Water gap position adjuster

Abstract

The utility model discloses a water gap position adjuster which comprises a mounting plate, and a left hole and a right hole are formed in the mounting plate. The left hole is connected with a left water pipe through a left plug, the right hole is connected with a right water pipe through a right plug, the left plug is not communicated with the right plug, or a connecting pipe is connected between the left plug and the right plug, and a water pressure gauge is arranged on the connecting pipe; the left plug comprises a left mounting part, a left clamping part, a left connecting part and a left protruding part; the right plug and the left plug have the same structure; when the left plug and the right plug are communicated through the connecting pipe, a left through hole is formed in the left plug, a right through hole is formed in the right plug, and the left through hole, the connecting pipe and the right through hole are communicated. The mounting plate is provided with a leveling instrument, a distance adjusting hole and a distance measuring device, and the distance adjusting hole is sleeved with a bolt. The water gap position can be adjusted, for example, the out-of-wall distance of a water pipe can not be adjusted, and the out-of-wall height of the water pipe can be measured.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe installation, and more specifically to a water inlet position adjuster. Background Art

[0002] In the process of building a house, water pipes are usually pre-buried in the wall, and the water pipes are used for water supply. Pre-buried water pipes in the wall can reduce the risk of water pipes being exposed to the outside and damaged, while also ensuring the safety of users and the aesthetics of the house. Water pipes include cold water pipes and hot water pipes, which provide cold water and hot water respectively. When pre-buried water pipes, cold water pipes and hot water pipes are usually installed in pairs. In order to ensure that the cold water pipes and hot water pipes can be used normally, it is necessary to adjust the spacing between the cold water pipes and the hot water pipes, the distance from the wall, and the height from the wall (these parameters can be collectively referred to as the water outlet position). How to adjust the water outlet position is one of the technical difficulties in this field.

[0003] The prior art (authorization announcement number CN2192787Y, authorization announcement date March 22, 1995) discloses a balancing and fixing structure for a double-tube faucet, which is composed of a double-tube faucet, two water pipes with bends, a disc, a balance ruler, a plug rod, a screw, and a screw. The plug rod is a rod with a screw at the front end and a hexagonal head at the rear end. At the same time, it is strung with an O-type clamping ring, which is embedded in the ring groove at the end of the screw rod, and a small screw hole is provided on the end surface of the hexagonal head; the balance ruler has five positioning holes, two of which are arranged on the left side and arranged up and down, and the other three positioning holes are arranged in horizontal unequal sizes. The balance ruler also has a long frame groove for screws to pass through, and a horizontal tube with water drops inside. This solution can only adjust the horizontal position between the two water pipes, and cannot adjust the distance of the water pipe out of the wall or measure the height of the water pipe out of the wall. Therefore, it is a technical problem that needs to be solved urgently. Utility Model Content

[0004] In view of this, the utility model provides a water outlet position adjuster to solve the problem that the distance of the water pipe out of the wall cannot be adjusted and the height of the water pipe out of the wall cannot be measured.

[0005] The present application provides a nozzle position adjuster, including a mounting plate, the mounting plate is a flat plate structure, a left hole and a right hole are relatively arranged on the mounting plate, the left hole and the right hole both penetrate the mounting plate along the thickness direction of the mounting plate, and the left hole and the right hole are arranged along the length direction of the mounting plate;

[0006] The mounting plate is in contact with the water pipe in the wall, and the water pipe includes a left water pipe and a right water pipe which are arranged opposite to each other, the left hole corresponds to the left water pipe, and the right hole corresponds to the right water pipe;

[0007] The left hole is connected to the left water pipe through a left plug, and the right hole is connected to the right water pipe through a right plug. The left plug and the right plug are not connected, or the left plug and the right plug are connected through a connecting pipe, and a water pressure gauge is provided on the connecting pipe;

[0008] Along the thickness direction of the mounting plate, the mounting plate includes an outer surface and an inner surface that are arranged oppositely, the outer surface is located on the side of the inner surface away from the water pipe, the left plug includes a left mounting portion, a left clamping portion, a left connecting portion and a left protruding portion that are sequentially connected, along the thickness direction of the mounting plate, the orthographic projection of the left connecting portion is located within the orthographic projection of the left clamping portion, the left connecting portion passes through the left hole, the left mounting portion and the left clamping portion are located on the side of the outer surface away from the inner surface, the left protruding portion is located on the side of the inner surface away from the outer surface, a left thread is provided on the outer surface of the left connecting portion, and the left plug is connected to the left water pipe through the left thread; the right plug has the same structure as the left plug;

[0009] When the left plug and the right plug are connected through the connecting pipe, a left through hole is opened on the left plug, and the left through hole penetrates the left plug along the thickness direction of the mounting plate, and a right through hole is opened on the right plug, and the right through hole penetrates the right plug along the thickness direction of the mounting plate, and the left through hole, the connecting pipe and the right through hole are connected;

[0010] A level ruler is provided on the mounting plate, and along the length direction of the mounting plate, the distance between the level ruler and the left hole is equal to the distance between the level ruler and the right hole;

[0011] The mounting plate is also provided with a pitch adjustment hole, which penetrates the mounting plate along the thickness direction of the mounting plate. The pitch adjustment hole is a threaded hole, on which a bolt is sleeved. The bolt includes a nut and a screw connected to the nut. The screw is threadedly connected to the pitch adjustment hole, and the nut is located on the outer surface away from the inner surface.

[0012] The distance adjustment holes include an upper left hole, a lower left hole, an upper right hole and a lower right hole. The upper left hole and the lower left hole are both located on the side of the left hole away from the right hole, and the upper left hole and the lower left hole are arranged along the width direction of the mounting plate. The upper right hole and the lower right hole are both located on the side of the right hole away from the left hole, and the upper right hole and the lower right hole are arranged along the width direction of the mounting plate.

[0013] A distance measuring device is arranged on the outer surface.

[0014] Optionally, along the thickness direction of the mounting plate, the orthographic projection of the left hole and the orthographic projection of the right hole are both circular, and the radius range of the left hole and the right hole is 15mm-16mm;

[0015] Along the length direction of the mounting plate, the distance between the centers of the left hole and the right hole is 15 cm.

[0016] Optionally, the left clamping portion, the left connecting portion and the left protruding portion are all cylinders, and there are two left mounting portions, which are arranged opposite to each other.

[0017] Optionally, a left outer washer is sleeved on the left connecting portion, and the left outer washer is located between the left clamping portion and the left thread; and a left inner washer is sleeved on the left protruding portion.

[0018] Optionally, along the length direction of the mounting plate, the distance between the water pressure gauge and the center of the left hole is equal to the distance between the water pressure gauge and the center of the right hole.

[0019] Optionally, the distance measuring device is a tape measure or a laser ruler.

[0020] Optionally, when the distance measuring device is a tape measure, along the thickness direction of the mounting plate, the orthographic projection of the tape measure overlaps or does not overlap with the orthographic projection of the level ruler.

[0021] Optionally, when the distance measuring device is a laser ruler, two groups of clamping parts are arranged on the outer surface, and the two groups of clamping parts are arranged on two sides of the level ruler opposite to each other.

[0022] Optionally, the clamping portion includes a left clamping plate and a right clamping plate that are relatively arranged, the left clamping plate is located on the side of the right clamping plate close to the left hole, and the left clamping plate and the right clamping plate are arranged along the length direction of the mounting plate and extend along the width direction of the mounting plate.

[0023] Optionally, along the length direction of the mounting plate, the distance between the left card plate and the right card plate is equal to the width of the laser ruler.

[0024] Compared with the prior art, the nozzle position adjuster provided by the utility model achieves at least the following beneficial effects:

[0025] The water outlet position adjuster provided by the utility model includes a mounting plate, which is fixedly connected to the left water pipe through a left plug and to the right water pipe through a right plug. The horizontal position between the two water pipes can be adjusted by moving the mounting plate. A spirit level is provided on the mounting plate. The spirit level serves as a standard for measuring whether the left water pipe and the right water pipe are horizontally aligned. Bolts are sleeved on the four corners of the mounting plate. The distance of the water pipe protruding from the wall can be adjusted by adjusting the distance between the bolts and the wall. The mounting plate includes an outer surface, on which a distance measuring device is provided. The distance measuring device can measure the height of the water pipe protruding from the wall. In addition, the left plug and the right plug are connected to each other through a connecting pipe. A water pressure gauge is provided on the connecting pipe. The water pressure gauge can measure the pressure in the left water pipe and the right water pipe. The water outlet position adjuster has a simple structure, is easy to use, and can accurately adjust the water outlet position.

[0026] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above-mentioned technical effects at the same time.

[0027] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.

[0029] Figure 1 It is a structural schematic diagram of a partial water inlet position adjuster provided by the utility model;

[0030] Figure 2 It is a structural schematic diagram of a water pipe provided by the utility model;

[0031] Figure 3 yes Figure 2 Cross-section of the grey water pipe;

[0032] Figure 4 It is a structural schematic diagram of a left plug provided by the utility model;

[0033] Figure 5 It is a structural schematic diagram of a right plug provided by the utility model;

[0034] Figure 6 yes Figure 4 Assembly drawing of the left center plug, left outer gasket and left inner gasket;

[0035] Figure 7 yes Figure 5 Assembly drawing of the middle right plug, right outer gasket and right inner gasket;

[0036] Figure 8 It is an assembly diagram of a left plug, a right plug, a connecting pipe and a water pressure gauge provided by the utility model;

[0037] Fig. 9 It is a structural schematic diagram of a bolt provided by the utility model;

[0038] Fig.10 This is a structural schematic diagram of another partial water inlet position adjuster provided by the utility model;

[0039] Fig.11 It is a structural schematic diagram of a laser ruler provided by the utility model. DETAILED DESCRIPTION

[0040] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0041] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0042] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0043] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0044] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0045] Reference Figure 1-Figure 9 , Figure 1 It is a structural schematic diagram of a partial water inlet position adjuster provided by the utility model; Figure 2 It is a structural schematic diagram of a water pipe provided by the utility model; Figure 3 yes Figure 2 Cross-section of the grey water pipe; Figure 4 It is a structural schematic diagram of a left plug provided by the utility model;

[0046] Figure 5 It is a structural schematic diagram of a right plug provided by the utility model; Figure 6 yes Figure 4 Assembly drawing of the left center plug, left outer gasket and left inner gasket; Figure 7 yes Figure 5 Assembly drawing of the middle right plug, right outer gasket and right inner gasket; Figure 8 It is an assembly diagram of a left plug, a right plug, a connecting pipe and a water pressure gauge provided by the utility model; Fig. 9 The utility model is a structural schematic diagram of a bolt provided by the utility model.

[0047] Embodiment 1:

[0048] Combination Figure 1-Figure 2 As shown, the present embodiment provides a water outlet position adjuster, which is used to adjust the position of a water pipe 00 in a wall (not shown in the figure), the water pipe 00 includes a left water pipe 001 and a right water pipe 002 arranged relatively to each other, the left water pipe 001 can be a cold water pipe and the right water pipe 002 can be a hot water pipe, or, the left water pipe 001 can be a hot water pipe and the right water pipe 002 can be a cold water pipe, or, the left water pipe 001 and the right water pipe 002 can be hot water pipes at the same time, or, the left water pipe 001 and the right water pipe 002 can be cold water pipes at the same time, and no specific limitation is made here.

[0049] Reference Figure 2As shown, the left water pipe 001 includes a left outer water pipe 0011 and a left inner water pipe 0012 connected to the left outer water pipe 0011, and an approximately L-shaped structure is formed between the left outer water pipe 0011 and the left inner water pipe 0012. When the left water pipe 001 is pre-buried in the wall, the left outer water pipe 0011 is exposed outside the wall on the side away from the left inner water pipe 0012, and the left outer water pipe 0011 is close to the left inner water pipe 0012 and the left inner water pipe 0012 are buried in the wall by cement, tiles, etc. The left inner water pipe 0012 can be located on the side of the left outer water pipe 0011 away from the ground, or the left inner water pipe 0012 can be located on the side of the left outer water pipe 0011 close to the ground; similarly, the right water pipe 002 includes a right outer water pipe 0021 and a right inner water pipe connected to the right outer water pipe 0021. 0022, an approximately L-shaped structure is formed between the right outer water pipe 0021 and the right inner water pipe 0022. When the right water pipe 002 is pre-buried in the wall, the side of the right outer water pipe 0021 away from the right inner water pipe 0022 is exposed outside the wall, the side of the right outer water pipe 0021 close to the right inner water pipe 0022 and the right inner water pipe 0022 are buried in the wall by cement, tiles, etc. The right inner water pipe 0022 can be located on the side of the right outer water pipe 0021 away from the ground, or the right inner water pipe 0022 can be located on the side of the right outer water pipe 0021 close to the ground; when installing the water pipe 00, the left inner water pipe 0012 and the right inner water pipe 0022 are usually parallel to the wall perpendicular to the ground, and the left outer water pipe 0011 and the right outer water pipe 0021 are usually perpendicular to the wall perpendicular to the ground.

[0050] Combination Figure 1-Figure 3 As shown, the nozzle position adjuster provided in this embodiment includes a mounting plate 1, which is a flat plate structure. The plane where the mounting plate 1 is located is parallel to the plane where the wall perpendicular to the ground is located. Along the thickness direction X of the mounting plate 1, the mounting plate 1 includes an outer surface 1a and an inner surface (not shown in the figure) arranged opposite to each other. The outer surface 1a is located on the side of the inner surface away from the wall. The mounting plate 1 is used to abut against the water pipe 00. Along the thickness direction X of the mounting plate 1, the cross-sectional shapes of the left outer water pipe 0011 and the right outer water pipe 0021 are both The left outer water pipe 0011 includes a left inner circle radius r1 and a left outer circle radius R1, and the right outer water pipe 0021 includes a right inner circle radius r2 and a right outer circle radius R2, r1=r2, R1=R2, and the mounting plate 1 is relatively provided with a left hole 11 and a right hole 12, and the left hole 11 and the right hole 12 both penetrate the mounting plate 1 along the thickness direction X of the mounting plate 1, and the left hole 11 and the right hole 12 are arranged along the length direction Y of the mounting plate 1, and the left hole 11 corresponds to the left water pipe 001, and the right hole 12 corresponds to the right water pipe 002, and continues to combine Figure 5 As shown, the left hole 11 is connected to the left water pipe 001 through the left plug 2, and then connected Figure 6As shown, the right hole 12 is connected to the right water pipe 002 through the right plug 3. When the mounting plate 1 is used, the left hole 11 is aligned with the left outer water pipe 0011, the inner surface of the periphery of the left hole 11 abuts against the end of the left outer water pipe 0011 away from the left inner water pipe 0012, the left hole 11 is connected to the left outer water pipe 0011, the left plug 2 passes through the left hole 11 and is connected to the left outer water pipe 0011, the right hole 12 is aligned with the right outer water pipe 0021, and the right hole The inner surface of the periphery of 12 abuts against the end of the right outer water pipe 0021 away from the right inner water pipe 0022, the right hole 12 is connected to the right outer water pipe 0021, and the right plug 3 is connected to the right outer water pipe 0021 after passing through the right hole 12; since the mounting plate 1 is made of rigid material, when the position of the mounting plate 1 relative to the wall is adjusted, the mounting plate 1 can drive the left outer water pipe 0011 and the right outer water pipe 0021 to move, thereby adjusting the water outlet position.

[0051] Optionally, refer to Figure 1 As shown, the mounting plate 1 is made of metal, and the metal material may be aluminum alloy. Aluminum alloy has the advantages of light weight, good strength, good corrosion resistance, good processing performance, and easy regeneration. The metal materials that can be selected include but are not limited to these, and no specific limitation is made here.

[0052] Optionally, combined Figure 1-Figure 2 As shown, along the thickness direction X of the mounting plate 1, the orthographic projection of the left hole 11 and the orthographic projection of the right hole 12 are both circular. The left hole 11 and the right hole 12 are both set as circular holes to match the structure of the water pipe 00 and ensure that the mounting plate 1 can abut against the water pipe 00.

[0053] Optional, please continue to refer to Figure 1 In this embodiment, the radius range of the left hole 11 and the right hole 12 is 15mm-16mm.

[0054] This embodiment explains that the left hole 11 and the right hole 12 have a certain radius, so that the inner surface of the periphery of the left hole 11 abuts against the end of the left outer water pipe 0011 away from the left inner water pipe 0012, and the inner surface of the periphery of the right hole 12 abuts against the end of the right outer water pipe 0021 away from the right inner water pipe 0022. The radius range of the left hole 11 and the right hole 12 can be 15mm-16mm, such as the radius of the left hole 11 and the right hole 12 can be 15mm, 15.2mm, 15.4mm m, 15.6mm, 15.8mm, 16mm, etc., so as to avoid the left hole 11 being too small to hinder the connection between the left plug 2 and the left outer water pipe 0011, and the right hole 12 being too small to hinder the connection between the right plug 3 and the right outer water pipe 0021. It can also avoid the left hole 11 being too large to cause the inner surface of the periphery of the left hole 11 to be unable to abut against the left outer water pipe 0011, and the right hole 12 being too large to cause the inner surface of the periphery of the right hole 12 to be unable to abut against the right outer water pipe 0021. Therefore, in this embodiment, the radius range of the left hole 11 and the right hole 12 is set to 15mm-16mm, which can prevent the left hole 11 and the right hole 12 from hindering the left plug 2 and the right plug 3 from being connected to the left outer water pipe 0011 and the right outer water pipe 0021 respectively, while preventing the inner surface of the periphery of the left hole 11 from being unable to abut against the left outer water pipe 0011 and the inner surface of the periphery of the right hole 12 from being unable to abut against the right outer water pipe 0021.

[0055] It should also be noted that, combined with Figure 1-Figure 3 As shown, the radius range of the left hole 11 and the right hole 12 depends on the left inner circle radius r1 and the left outer circle radius R1 of the left outer water pipe 0011, and the right inner circle radius r2 and the right outer circle radius R2 of the right outer water pipe 0021. Therefore, when the values ​​of the left inner circle radius r1, the left outer circle radius R1, the right inner circle radius r2 and the right outer circle radius R2 change, the radius range of the left hole 11 and the right hole 12 also changes accordingly, and no specific limitation is made on the values ​​here.

[0056] Optionally, combined Figure 1-Figure 3 As shown, along the length direction Y of the mounting plate 1, the center distance d between the left hole 11 and the right hole 12 is 15 cm. It should be noted that, since the inner surface of the periphery of the left hole 11 abuts against the left outer water pipe 0011 and the inner surface of the periphery of the right hole 12 abuts against the right outer water pipe 0021, the size of the center distance d between the left hole 11 and the right hole 12 along the length direction Y of the mounting plate 1 depends on the center distance d0 between the left outer water pipe 0011 and the right outer water pipe 0021, and the relationship between the two is: d=d0; in this embodiment, the value of the center distance d0 between the left outer water pipe 0011 and the right outer water pipe 0021 along the length direction Y of the mounting plate 1 is 15 cm, so the center distance d between the left hole 11 and the right hole 12 along the length direction Y of the mounting plate 1 is also 15 cm. In other embodiments, when the value of d0 changes, the value of d changes accordingly, and the numerical value is not specifically limited here.

[0057] It should be noted that, during the construction process, the water pipe 00 is usually first set in the wall, and then the water outlet position adjuster is used to adjust the water outlet position. The center distance d0 of the left water pipe 001 and the right water pipe 002 along the length direction Y of the mounting plate 1 has a certain standard value in this field. Therefore, when manufacturing the mounting plate 1, the center distance d of the left hole 11 and the right hole 12 needs to be manufactured according to the construction standard. When using the mounting plate 1 to adjust the water outlet position, the mounting plate 1 can also further ensure that there is no error in the center distance d0 of the left outer water pipe 0011 and the right outer water pipe 0021.

[0058] Combination Figure 1-Figure 4 As shown, the left hole 11 is connected to the left outer water pipe 0011 through the left plug 2. The left plug 2 includes a left mounting portion 21, a left clamping portion 22, a left connecting portion 23 and a left protruding portion 24 which are connected in sequence. The left mounting portion 21 is located on the side of the left clamping portion 22 away from the left outer water pipe 0011. Along the thickness direction X of the mounting plate 1, the orthographic projection of the left connecting portion 23 is located within the orthographic projection of the left clamping portion 22, and the orthographic projection of the left hole 11 is located within the orthographic projection of the left clamping portion 22. The left mounting portion 21 is a structure for the user to apply force. When the user touches the left mounting portion 21, the left protruding portion 24 is driven to move from the outer surface 1a to the side close to the inner surface along the thickness direction X of the mounting plate 1. The left protruding portion 24 and the left connecting portion 23 pass through the left hole 11 in sequence. The left clamping portion 22 and the left mounting portion 21 do not pass through the left hole 11. A left thread 231 is provided on the outer surface of the left connecting portion 23. 231 can be threadedly connected with the internal thread (not marked in the figure) of the left outer water pipe 0011, and the left plug 2 can connect the left hole 11 and the left outer water pipe 0011, so that the mounting plate 1 and the left outer water pipe 0011 are fixedly connected, and the left water pipe 001 is prevented from leaking. After the left plug 2 is installed, the left mounting portion 21 and the left clamping portion 22 are located on the side of the outer surface 1a away from the inner surface, and the left protrusion 24 is located on the side of the inner surface away from the outer surface 1a. The left clamping portion 22 plays a limiting role to prevent the left plug 2 from completely passing through the left hole 11 and being unable to connect the left hole 11 and the left outer water pipe 0011. Through the cooperation between the left plug 2, the left hole 11 and the left outer water pipe 0011, the mounting plate 1 can be fixedly connected to the left water pipe 001. When the mounting plate 1 moves, the left water pipe 001 can be driven to move, thereby adjusting the water outlet position of the left water pipe 001.

[0059] Optionally, combined Figure 1-Figure 2 , Figure 4As shown, the left clamping portion 22, the left connecting portion 23 and the left protrusion 24 are all cylinders. Such an arrangement can reduce the difficulty of manufacturing the left plug 2, and at the same time can make the structure of the left plug 2 more compatible with the structure of the left hole 11 and the left outer water pipe 0011; there are two left mounting portions 21, and the two left mounting portions 21 are arranged opposite to each other. Such an arrangement can facilitate the user to exert force. When the user contacts the two left mounting portions 21, the left plug 2 can be easily driven to rotate axially in a clockwise or counterclockwise direction around the rotation axis m, thereby realizing the installation or disassembly between the left plug 2 and the left outer water pipe 0011, wherein the extension direction of the rotation axis m is the same as the thickness direction X of the mounting plate 1.

[0060] Optionally, combined Figure 1-Figure 2 , Figure 6 As shown, a left outer gasket 25 is sleeved on the left connecting portion 23, and the left outer gasket 25 is a circular ring structure. The left outer gasket 25 is located between the left clamping portion 22 and the left thread 231. When the left hole 11 and the left outer water pipe 0011 are connected through the left plug 2, the left outer gasket 25 is located between the left clamping portion 22 and the outer surface 1a. By setting the left outer gasket 25, the fixing effect between the left plug 2 and the mounting plate 1 can be strengthened, and the left plug 2 can be protected at the same time; a left inner gasket 26 is sleeved on the left protrusion 24, and the right inner gasket 26 is a circular ring structure. When the left plug 2 and the left outer water pipe 0011 are threadedly connected, the left inner gasket 26 can strengthen the connection effect between the left plug 2 and the left outer water pipe 0011, and can avoid problems such as water leakage in the left outer water pipe 0011.

[0061] Combination Figure 1-Figure 2 , Figure 5As shown, the right hole 12 is connected to the right outer water pipe 0021 through the right plug 3. The right plug 3 has the same structure as the left plug 2. The right plug 3 includes a right mounting portion 31, a right clamping portion 32, a right connecting portion 33 and a right protrusion 34 that are connected in sequence. The right mounting portion 31 is located on the side of the right clamping portion 32 away from the right outer water pipe 0021. Along the thickness direction X of the mounting plate 1, the orthographic projection of the right connecting portion 33 is located within the orthographic projection of the right clamping portion 32, and the orthographic projection of the right hole 12 is located within the orthographic projection of the right clamping portion 32. The right mounting portion 31 is a structure for the user to apply force. The user contacts the right mounting portion 31, and drives the right protrusion 34 to move from the outer surface 1a to the side close to the inner surface along the thickness direction X of the mounting plate 1. The right protrusion 34 and the right connecting portion 33 pass through the right hole 12 in sequence. The right clamping portion 32 and the right mounting portion 31 do not pass through the right hole 12. A right thread is provided on the outer surface of the right connecting portion 33. 331, the right thread 331 can be threadedly connected with the internal thread (not marked in the figure) of the right outer water pipe 0021, and the right plug 3 can connect the right hole 12 and the right outer water pipe 0021, so that the mounting plate 1 and the right outer water pipe 0021 are fixedly connected, and the right water pipe 001 is prevented from leaking. After the right plug 3 is installed, the right mounting portion 31 and the right clamping portion 32 are located on the side of the outer surface 1a away from the inner surface, and the right protrusion 34 is located on the side of the inner surface away from the outer surface 1a. The right clamping portion 32 plays a limiting role to prevent the right plug 3 from completely passing through the right hole 12 and being unable to connect the right hole 12 and the right outer water pipe 0021. Through the cooperation between the right plug 3, the right hole 12 and the right outer water pipe 0021, the mounting plate 1 can be fixedly connected to the right water pipe 001. When the mounting plate 1 moves, it can drive the right water pipe 001 to move, thereby adjusting the water outlet position of the right water pipe 001.

[0062] Optionally, combined Figure 1-Figure 2 , Figure 6 As shown, the right clamping portion 32, the right connecting portion 33 and the right protrusion 34 are all cylinders. Such an arrangement can reduce the difficulty of manufacturing the right plug 3, and at the same time can make the structure of the right plug 3 more compatible with the structure of the right hole 12 and the right outer water pipe 0021; there are two right mounting portions 31, and the two right mounting portions 31 are arranged opposite to each other. Such an arrangement can facilitate the user to exert force. When the user contacts the two right mounting portions 31, the right plug 3 can be easily driven to rotate axially in a clockwise or counterclockwise direction around the rotation axis n, thereby realizing the installation or disassembly between the right plug 3 and the right outer water pipe 0021, wherein the extension direction of the rotation axis n is the same as the thickness direction X of the mounting plate 1.

[0063] Optionally, combined Figure 1-Figure 2 , Figure 7As shown, a right outer gasket 35 is sleeved on the right connecting portion 33, and the right outer gasket 35 is a circular ring structure. The right outer gasket 35 is located between the right clamping portion 32 and the right thread 331. When the right hole 12 and the right outer water pipe 0021 are connected through the right plug 3, the right outer gasket 35 is located between the right clamping portion 32 and the outer surface 1a. By setting the right outer gasket 35, the fixing effect between the right plug 3 and the mounting plate 1 can be strengthened, and the right plug 3 can be protected at the same time; a right inner gasket 36 is sleeved on the right protrusion 34, and the right inner gasket 36 is a circular ring structure. When the right plug 3 and the right outer water pipe 0021 are threadedly connected, the right inner gasket 36 can strengthen the connection effect between the right plug 3 and the right outer water pipe 0021, and can avoid problems such as water leakage in the right outer water pipe 0021.

[0064] Optionally, combined Figure 2 , Figure 4-Figure 5 As shown, the left plug 2 and the right plug 3 are not connected, which can be understood as the left plug 2 and the right plug 3 are both closed structures. The left plug 2 can seal the left outer water pipe 0011, and the right plug 3 can seal the right outer water pipe 0021. This arrangement can avoid water leakage in the left water pipe 001 and the right water pipe 002.

[0065] Optionally, refer to Figure 8 As shown, the left plug 2 and the right plug 3 are connected by a connecting pipe 4. Along the width direction Z of the mounting plate 1, the cross-sectional shape of the connecting pipe 4 can be U-shaped. When the left plug 2 and the right plug 3 are connected by the connecting pipe 4, a left through hole (not shown in the figure) is opened on the left plug 2, and the left through hole penetrates the left plug 2 along the thickness direction X of the mounting plate 1. A right through hole (not shown in the figure) is opened on the right plug 3, and the right through hole penetrates the right plug 3 along the thickness direction X of the mounting plate 1. The connecting pipe 4 is rotatably connected to the left plug 2 on the side close to the left plug 1, and the connecting pipe 4 is rotatably connected to the right plug 3 on the side close to the right plug 3. This arrangement can ensure that the connecting pipe 4 does not affect the installation between the left plug 2 and the left outer water pipe 0011 and the installation between the right plug 3 and the right outer water pipe 0021. Continue to combine Figure 1-Figure 2 As shown, the left through hole, the connecting pipe 4 and the right through hole are connected, so that the left water pipe 001 and the right water pipe 002 can be connected. The connecting pipe 4 is provided with a water pressure gauge 5, which can be threadedly connected to the connecting pipe 4. The main body of the water pressure gauge 5 is a cylinder, and the bottom radius of the cylinder can be 4 cm. The measurable pressure range is 0-1.6 MPa. The water pressure gauge 5 is used to measure the pressure in the left water pipe 001 and the right water pipe 002. The information of the water pressure gauge 5 can refer to the following link:

[0066] https: / / item.jd.com / 10101817852893.html.

[0067] Optionally, combined Figure 1-Figure 3 , Figure 8 As shown, along the length direction Y of the mounting plate 1, the distance between the water pressure gauge 5 and the center of the left hole 11 is equal to the distance between the water pressure gauge 5 and the center of the right hole 12. This arrangement can ensure that the water pressure gauge 5 will not interfere with the horizontal position of the mounting plate 1, thereby avoiding affecting the adjustment of the water outlet position.

[0068] Combination Figure 1-Figure 2 As shown, a level ruler 6 is provided on the mounting plate 1. The level ruler is a measuring instrument that uses the principle of liquid level to directly display angular displacement with a level bubble to measure the deviation degree of the relative horizontal position, plumb position, and inclined position of the measured surface. The level ruler 6 can be used to adjust the horizontal positions of the left outer water pipe 0011 and the right outer water pipe 0021 along the width direction Z of the mounting plate 1 to avoid the situation where the left outer water pipe 0011 and the right outer water pipe 0021 are one high and one low. Along the length direction Y of the mounting plate 1, the shortest distance between the level ruler 6 and the left hole 11 is equal to the shortest distance between the level ruler 6 and the right hole 12. If the level ruler 6 and the left hole If the shortest distance between the level ruler 6 and the right hole 11 is not equal to the shortest distance between the level ruler 6 and the right hole 12, the level ruler 6 cannot play the role of adjusting the balance; the information of the level ruler 6 can refer to the following link: https: / / item.jd.com / 10051507237984.html, wherein the level ruler 6 weighs about 9.0g / piece, and the shape of the level ruler 6 can be a cylinder or a cuboid. When the shape of the level ruler 6 is a cylinder, the bottom radius of the cylinder is 9.5mm and the height is 39.5mm. When the shape of the level ruler 6 is a cuboid, the size of the cuboid is 15mm×15mm×40mm.

[0069] Combination Figure 1-Figure 2 , Fig. 9As shown, the mounting plate 1 is further provided with a distance-adjusting hole 13, which penetrates the mounting plate 1 along the thickness direction X of the mounting plate 1. The distance-adjusting hole 13 includes an upper left hole 131, a lower left hole 132, an upper right hole 133 and a lower right hole 134. The upper left hole 131 and the lower left hole 132 are both located on the side of the left hole 11 away from the right hole 12, and the upper left hole 131 and the lower left hole 132 are arranged along the width direction Z of the mounting plate 1. The upper right hole 133 and the lower right hole 134 are both located on the side of the right hole 12 away from the left hole 11. The upper right hole 133 and the lower right hole 134 are arranged along the width direction Z of the mounting plate 1. The upper left hole 131 and the upper right hole 133 are arranged along the width direction Z of the mounting plate 1. The mounting plate 1 is arranged in the length direction Y, and the lower left hole 132 and the lower right hole 134 are arranged along the length direction Y of the mounting plate 1. It can be understood that the upper left hole 131, the lower left hole 132, the upper right hole 133 and the lower right hole 134 are arranged in an array. The array is an arrangement of mathematical elements arranged in rows and columns. Along the length direction Y of the mounting plate 1, the mounting plate 1 includes a left adjustment area 150, a left area 110, a middle area 170, a right area 120 and a right adjustment area 160 connected in sequence. The left adjustment area 150 includes an upper left adjustment area 1501 and a lower left adjustment area 1502, and the upper left adjustment area 1501 and the lower left adjustment area 1 502 are arranged along the width direction Z of the mounting plate 1, the right adjustment area 160 includes the upper right adjustment area 1601 and the lower right adjustment area 1602, the upper right adjustment area 1601 and the lower right adjustment area 1602 are arranged along the width direction Z of the mounting plate 1, the upper left hole 131 is located in the upper left adjustment area 1501, the lower left hole 132 is located in the lower left adjustment area 1502, the left hole 11 is located in the left area 110, the level ruler 6 is located in the middle area 170, the right hole 12 is located in the right area 120, the upper right hole 133 is located in the upper right adjustment area 1601, the lower right hole 134 is located in the lower right adjustment area 1602, the upper left adjustment area 1501 and the lower left adjustment area 1502 02. The shapes of the upper right adjustment area 1601 and the lower right adjustment area 1602 are both approximately a combination of a rectangle and a circular ring, the shapes of the left area 110 and the right area 120 are approximately circular rings, and the shape of the middle area 170 is approximately a rectangle. This arrangement can reduce the cost of manufacturing the mounting plate 1 while ensuring that the mounting plate 1 is an integral structure. At the same time, it can achieve the effect of applying a force to the left hole 11 and the right hole 12 by adjusting the positions of the upper left hole 131, the lower left hole 132, the upper right hole 133 and the lower right hole 134, thereby driving the left outer water pipe 0011 and the right outer water pipe 0021 to move, thereby playing a role in adjusting the position of the water outlet;In addition, the straight line where the upper left adjustment area 1501 is located intersects with the straight line where the lower left adjustment area 1502 is located, so that the upper left adjustment area 1501, the lower left adjustment area 1502 and the left area 110 form an approximate triangular structure, and the straight line where the upper right adjustment area 1601 is located intersects with the straight line where the lower right adjustment area 1602 is located, so that the upper right adjustment area 1601, the lower right adjustment area 1602 and the right area 120 form an approximate triangular structure. This arrangement can make the overall structure of the mounting plate 1 more stable, ensure that the left hole 11 is more easily stressed when adjusting the upper left hole 131 and / or the lower left hole 132, and the right hole 12 is more easily stressed when adjusting the upper right hole 133 and the lower right hole 134, thereby reducing the difficulty for the user to adjust the wall distance of the left outer water pipe 0011 and / or the right outer water pipe 0021; the distance adjustment hole 13 is a threaded hole, and each adjustment hole 13 is a threaded hole. The distance holes 13 are all sleeved with bolts 7, which include nuts 71 and screw rods 72 connected to the nuts 71. External threads are provided on the outer surface of the screw rods 72, and the screw rods 72 are threadedly connected to the distance adjustment holes 13 through the external threads. The nuts 71 are located on the side of the outer surface 1a away from the inner surface, and the straight line where the screw rods 72 are located is perpendicular to the plane where the mounting plate 1 is located. The end of the screw rods 72 away from the nuts 71 abuts against the wall. The user can adjust the distance between the mounting plate 1 and the wall in the thickness direction X of the mounting plate 1 by turning the bolts 7, so that the mounting plate 1 drives the left outer water pipe 0011 and the right outer water pipe 0021 to move in the thickness direction X of the mounting plate 1, thereby adjusting the distance between the left outer water pipe 0011 and the right outer water pipe 0021 and the wall in the thickness direction X of the mounting plate 1 (i.e., the distance out of the wall), and continue to combine; Figure 4-Figure 5 As shown, when the mounting plate 1 is connected to the left outer water pipe 0011 and the right outer water pipe 0021 respectively through the left plug 2 and the right plug 3, an upper left bolt (not shown in the figure) is sleeved on the upper left hole 131, a lower left bolt (not shown in the figure) is sleeved on the lower left hole 132, an upper right bolt (not shown in the figure) is sleeved on the upper right hole 133, and a lower right bolt (not shown in the figure) is sleeved on the lower right hole 134. The upper left bolt and the lower left bolt cooperate with each other to adjust the distance of the left outer water pipe 0011 out of the wall, and the upper right bolt and the lower right bolt cooperate with each other to adjust the distance of the right outer water pipe 0021 out of the wall. By setting four distance adjustment holes 13 and bolts 7, and the distance adjustment holes 13, bolts 7 and the mounting plate 1 cooperate with each other, it can be ensured that the left outer water pipe 0011 and the right outer water pipe 0021 have the same distance out of the wall, meeting the requirements for house construction.

[0070] Reference Figure 1 As shown, a distance measuring device 8 is provided on the outer surface 1a, and the distance measuring device 8 is used to measure the distance between the left outer water pipe 0011 and / or the right outer water pipe 0021 and the ground along the width direction Z of the mounting plate 1 (ie, the height out of the wall).

[0071] Optionally, refer to Figure 1As shown, the distance measuring device 8 can be a tape measure 81. When the distance measuring device 8 is the tape measure 81, the tape measure 81 includes a shell 811. Along the thickness direction X of the mounting plate 1, the orthographic projection of the shell 811 can be a circle, the orthographic projection of the left hole 11 and the area around the left hole 11 (the area is the left area 110) can be approximately annular, and the orthographic projection of the right hole 12 and the area around the right hole 12 (the area is the right area 120) can be approximately annular. The left area 110 and the right area 120 are both set to be annular, which can be achieved without affecting the functions of the left hole 11 and the right hole 12. The cost of manufacturing the mounting plate 1 can be reduced at the same time; along the width direction Z of the mounting plate 1, the center of the shell 811, the center of the left hole 11 and the center of the right hole 12 can be located in the same horizontal plane, and a scale 812 is wound inside the shell 811, and the scale 812 can rotate clockwise or counterclockwise with the width direction Y of the mounting plate 1 as the axis. When the scale 812 is used, the end of the scale 812 can move to the side away from the shell 811, and the extension direction of the scale 812 is the same as the width direction Z of the mounting plate 1 The scale 812 can measure the distance between the lower edge of the shell 811 close to the ground and the ground along the width direction Z of the mounting plate 1. The sum of this distance and the radius of the shell 811 is the distance between the center of the left outer water pipe 0011 and the ground, and also the distance between the center of the right outer water pipe 0021 and the ground after the balance is adjusted. A switch 813 is also provided on the side of the shell 811 away from the outer surface 1a. When the scale 812 is used, the switch 813 can be pressed to retract the scale 812 outside the shell 811. The tape measure 81 For information, please refer to the following link: https: / / item.jd.com / 100005644053.html, where the measuring tape 81 adopts the metric and inch dual systems (double-sided scale printing, one side has metric-centimeter scale, and the other side has imperial-foot scale), and is equipped with an automatic locking structure inside, which is easy to use. The material of the shell 811 can be plastic, and the plastic material can be ABS, which is the abbreviation of acrylonitrile-butadiene-styrene, and has the advantages of high gloss, wear resistance, impact resistance, and almost no influence of temperature and humidity.

[0072] Optionally, refer to Figure 1As shown, along the thickness direction X of the mounting plate 1, the orthographic projection of the tape measure 81 overlaps or does not overlap with the orthographic projection of the level ruler 6: when the orthographic projection of the tape measure 81 overlaps with the orthographic projection of the level ruler 6, the tape measure 81 can be fixed to the mounting plate 1 by gluing, welding, etc., and along the width direction Y of the mounting plate 1, the shortest distance between the shell 811 and the center of the left hole 11 is equal to the shortest distance between the shell 811 and the center of the right hole 12. This arrangement can ensure the balance of the mounting plate 1 during use. In addition, in order to ensure the normal use of the level ruler 6, the level ruler 6 can be fixed to the shell 811 by gluing, screw connection, etc.; when the orthographic projection of the tape measure 81 does not overlap with the orthographic projection of the level ruler 6, the tape measure 81 is not connected to the mounting plate 1. After the water outlet position is adjusted, the user uses the tape measure 81 alone to measure the wall height of the left outer water pipe 0011 and the right outer water pipe 0021.

[0073] Embodiment 2:

[0074] Fig.10 This is a structural schematic diagram of another partial water inlet position adjuster provided by the utility model; Fig.11 This is a schematic diagram of the structure of a laser ruler provided by the utility model. Figure 2 , Fig.10 As shown, the present embodiment provides a water outlet position adjuster, which is used to adjust the position of a water pipe 00 in a wall (not shown in the figure), the water pipe 00 includes a left water pipe 001 and a right water pipe 002 arranged relatively to each other, the left water pipe 001 can be a cold water pipe and the right water pipe 002 can be a hot water pipe, or, the left water pipe 001 can be a hot water pipe and the right water pipe 002 can be a cold water pipe, or, the left water pipe 001 and the right water pipe 002 can be hot water pipes at the same time, or, the left water pipe 001 and the right water pipe 002 can be cold water pipes at the same time, and no specific limitation is made here.

[0075] Reference Figure 2As shown, the left water pipe 001 includes a left outer water pipe 0011 and a left inner water pipe 0012 connected to the left outer water pipe 0011, and an approximately L-shaped structure is formed between the left outer water pipe 0011 and the left inner water pipe 0012. When the left water pipe 001 is pre-buried in the wall, the left outer water pipe 0011 is exposed outside the wall on the side away from the left inner water pipe 0012, and the left outer water pipe 0011 is close to the left inner water pipe 0012 and the left inner water pipe 0012 are buried in the wall by cement, tiles, etc. The left inner water pipe 0012 can be located on the side of the left outer water pipe 0011 away from the ground, or the left inner water pipe 0012 can be located on the side of the left outer water pipe 0011 close to the ground; similarly, the right water pipe 002 includes a right outer water pipe 0021 and a right inner water pipe connected to the right outer water pipe 0021. 0022, an approximately L-shaped structure is formed between the right outer water pipe 0021 and the right inner water pipe 0022. When the right water pipe 002 is pre-buried in the wall, the side of the right outer water pipe 0021 away from the right inner water pipe 0022 is exposed outside the wall, the side of the right outer water pipe 0021 close to the right inner water pipe 0022 and the right inner water pipe 0022 are buried in the wall by cement, tiles, etc. The right inner water pipe 0022 can be located on the side of the right outer water pipe 0021 away from the ground, or the right inner water pipe 0022 can be located on the side of the right outer water pipe 0021 close to the ground; when installing the water pipe 00, the left inner water pipe 0012 and the right inner water pipe 0022 are usually parallel to the wall perpendicular to the ground, and the left outer water pipe 0011 and the right outer water pipe 0021 are usually perpendicular to the wall perpendicular to the ground.

[0076] Combination Figure 2-Figure 5 , Fig.10 As shown, the nozzle position adjuster provided in this embodiment includes a mounting plate 1, which is a flat plate structure. The plane where the mounting plate 1 is located is parallel to the plane where the wall perpendicular to the ground is located. Along the thickness direction X of the mounting plate 1, the mounting plate 1 includes an outer surface 1a and an inner surface (not shown in the figure) arranged opposite to each other. The outer surface 1a is located on the side of the inner surface away from the wall. The mounting plate 1 is used to abut against the water pipe 00. Along the thickness direction X of the mounting plate 1, the cross-sectional shapes of the left outer water pipe 0011 and the right outer water pipe 0021 are both The left outer water pipe 0011 includes a left inner circle radius r1 and a left outer circle radius R1, and the right outer water pipe 0021 includes a right inner circle radius r2 and a right outer circle radius R2, r1=r2, R1=R2, and the mounting plate 1 is relatively provided with a left hole 11 and a right hole 12, and the left hole 11 and the right hole 12 both penetrate the mounting plate 1 along the thickness direction X of the mounting plate 1, and the left hole 11 and the right hole 12 are arranged along the length direction Y of the mounting plate 1, and the left hole 11 corresponds to the left water pipe 001, and the right hole 12 corresponds to the right water pipe 002, and continues to combine Figure 5 As shown, the left hole 11 is connected to the left water pipe 001 through the left plug 2, and then connected Figure 6As shown, the right hole 12 is connected to the right water pipe 002 through the right plug 3. The overall structure of the mounting plate 1, the structure of the left plug 2, the structure of the right plug 3, the connection method between the structures, etc. are basically the same as those in Example 1 and will not be repeated here.

[0077] Combination Figure 10-11 As shown, a distance measuring device 8 is provided on the outer surface 1a, and the distance measuring device 8 is used to measure the distance between the left outer water pipe 0011 and / or the right outer water pipe 0021 and the ground along the width direction Z of the mounting plate 1 (ie, the height out of the wall).

[0078] Optionally, combined Figure 10-11 As shown, the distance measuring device 8 can be a laser ruler 82 (also called a laser rangefinder). When the distance measuring device 8 is a laser ruler 82, the structure of the laser ruler 82 can be a rectangular parallelepiped. The laser ruler 82 includes a laser emitting area 821, a laser switch 822 and a reading area 823. The laser emitting area 821 faces the side close to the ground, so that the distance between the left outer water pipe 0011 and / or the right outer water pipe 0021 and the ground (i.e., the height out of the wall) can be tested. The laser switch 822 and the reading area 823 can be both located on the side of the laser ruler 82 away from the outer surface 1a. The laser switch 822 is used to control the laser The laser ruler 82 is turned on and off and is working. The reading area 823 is used to read the data measured by the laser ruler 82. The information of the laser ruler 82 can be found in the following link: https: / / item.jd.com / 10089374557188.html. The laser ruler 82 is in the shape of a cuboid with the dimensions of 9.0cm×3.8cm×2.1cm. The measuring range is 0.05-100m. It has the functions of power display and buzzer prompt. It has a micro optical system inside, which can emit laser with high precision and has small distance measurement error.

[0079] Reference Figure 10-11 As shown, when the distance measuring device 8 is a laser ruler 82, two groups of clamping parts 14 are provided on the outer surface 1a, and the two groups of clamping parts 14 are relatively arranged on both sides of the level ruler 6. The two groups of clamping parts 14 are provided to ensure the balance of the mounting plate 1 during use. The clamping part 14 includes a left clamping plate 141 and a right clamping plate 142 that are relatively arranged. The left clamping plate 141 is located on the side of the right clamping plate 142 close to the left hole 11. The left clamping plate 141 and the right clamping plate 142 are arranged along the length direction Y of the mounting plate 1 and extend along the width direction Z of the mounting plate 1. Along the length direction Y of the mounting plate 1, the distance between the left clamping plate 141 and the right clamping plate 142 is equal to the width of the laser ruler 82. In this way, the laser ruler 82 can be clamped between the left clamping plate 141 and the right clamping plate 142, so that the distance between the left outer water pipe 0011 and / or the right outer water pipe 0021 and the ground (i.e., the height out of the wall) can be tested.

[0080] The usage of the water outlet position adjuster provided in this embodiment is the same as that in Embodiment 1 and will not be repeated here.

[0081] It can be seen from the above embodiments that the nozzle position adjuster provided by the utility model achieves at least the following beneficial effects:

[0082] The water outlet position adjuster provided by the utility model includes a mounting plate, which is fixedly connected to the left water pipe through a left plug and to the right water pipe through a right plug. The horizontal position between the two water pipes can be adjusted by moving the mounting plate. A spirit level is provided on the mounting plate. The spirit level serves as a standard for measuring whether the left water pipe and the right water pipe are horizontally aligned. Bolts are sleeved on the four corners of the mounting plate. The distance of the water pipe protruding from the wall can be adjusted by adjusting the distance between the bolts and the wall. The mounting plate includes an outer surface, on which a distance measuring device is provided. The distance measuring device can measure the height of the water pipe protruding from the wall. In addition, the left plug and the right plug are connected to each other through a connecting pipe. A water pressure gauge is provided on the connecting pipe. The water pressure gauge can measure the pressure in the left water pipe and the right water pipe. The water outlet position adjuster has a simple structure, is easy to use, and can accurately adjust the water outlet position.

[0083] Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A nozzle position adjuster, It is characterized in that The mounting plate comprises a mounting plate, the mounting plate is a flat plate structure, a left hole and a right hole are arranged on the mounting plate opposite to each other, the left hole and the right hole both penetrate the mounting plate along the thickness direction of the mounting plate, and the left hole and the right hole are arranged along the length direction of the mounting plate; The mounting plate is in contact with a water pipe in the wall, the water pipe includes a left water pipe and a right water pipe that are arranged opposite to each other, the left hole corresponds to the left water pipe, and the right hole corresponds to the right water pipe; The left hole is connected to the left water pipe through a left plug, and the right hole is connected to the right water pipe through a right plug. The left plug and the right plug are not connected, or the left plug and the right plug are connected through a connecting pipe, and a water pressure gauge is provided on the connecting pipe; Along the thickness direction of the mounting plate, the mounting plate includes an outer surface and an inner surface that are arranged opposite to each other, the outer surface is located on the side of the inner surface away from the water pipe, the left plug includes a left mounting portion, a left clamping portion, a left connecting portion and a left protrusion that are sequentially connected, along the thickness direction of the mounting plate, the orthographic projection of the left connecting portion is located within the orthographic projection of the left clamping portion, the left connecting portion passes through the left hole, the left mounting portion and the left clamping portion are located on the side of the outer surface away from the inner surface, the left protrusion is located on the side of the inner surface away from the outer surface, a left thread is provided on the outer surface of the left connecting portion, and the left plug is connected to the left water pipe through the left thread; the right plug has the same structure as the left plug; When the left plug and the right plug are connected through the connecting pipe, a left through hole is formed on the left plug, and the left through hole penetrates the left plug along the thickness direction of the mounting plate, and a right through hole is formed on the right plug, and the right through hole penetrates the right plug along the thickness direction of the mounting plate, and the left through hole, the connecting pipe and the right through hole are connected; A level ruler is provided on the mounting plate, and along the length direction of the mounting plate, the distance between the level ruler and the left hole is equal to the distance between the level ruler and the right hole; The mounting plate is also provided with a pitch-adjusting hole, the pitch-adjusting hole penetrates the mounting plate along the thickness direction of the mounting plate, the pitch-adjusting hole is a threaded hole, a bolt is sleeved on the pitch-adjusting hole, the bolt comprises a nut and a screw connected to the nut, the screw is threadedly connected to the pitch-adjusting hole, and the nut is located on the side of the outer surface away from the inner surface; The distance adjustment holes include an upper left hole, a lower left hole, an upper right hole and a lower right hole, the upper left hole and the lower left hole are both located on the side of the left hole away from the right hole, and the upper left hole and the lower left hole are arranged along the width direction of the mounting plate, the upper right hole and the lower right hole are both located on the side of the right hole away from the left hole, and the upper right hole and the lower right hole are arranged along the width direction of the mounting plate; A distance measuring device is arranged on the outer surface.

2. The nozzle position adjuster according to claim 1, It is characterized in that Along the thickness direction of the mounting plate, the orthographic projection of the left hole and the orthographic projection of the right hole are both circular, and the radius range of the left hole and the right hole is 15mm-16mm; Along the length direction of the mounting plate, the distance between the centers of the left hole and the right hole is 15 cm.

3. The nozzle position adjuster according to claim 1, It is characterized in that The left clamping portion, the left connecting portion and the left protruding portion are all cylindrical, and there are two left mounting portions, which are arranged opposite to each other.

4. The nozzle position adjuster according to claim 1, It is characterized in that A left outer washer is sleeved on the left connecting portion, and the left outer washer is located between the left clamping portion and the left thread; a left inner washer is sleeved on the left protruding portion.

5. The nozzle position adjuster according to claim 1, It is characterized in that Along the length direction of the mounting plate, the distance between the water pressure gauge and the center of the left hole is equal to the distance between the water pressure gauge and the center of the right hole.

6. The nozzle position adjuster according to claim 1, It is characterized in that The distance measuring device is a tape measure or a laser ruler.

7. The nozzle position adjuster according to claim 6, It is characterized in that When the distance measuring device is a tape measure, along the thickness direction of the mounting plate, the orthographic projection of the tape measure overlaps or does not overlap with the orthographic projection of the level ruler.

8. The nozzle position adjuster according to claim 6, It is characterized in that When the distance measuring device is a laser ruler, two groups of clamping parts are arranged on the outer surface, and the two groups of clamping parts are arranged oppositely on two sides of the level ruler.

9. The nozzle position adjuster according to claim 8, It is characterized in that The clamping portion includes a left clamping plate and a right clamping plate that are arranged opposite to each other. The left clamping plate is located on the side of the right clamping plate close to the left hole. The left clamping plate and the right clamping plate are arranged along the length direction of the mounting plate and extend along the width direction of the mounting plate.

10. The nozzle position adjuster according to claim 9, It is characterized in that Along the length direction of the mounting plate, the distance between the left card plate and the right card plate is equal to the width of the laser ruler.

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