A double cold and hot water pipe opening locator

Abstract

The present application belongs to the technical field of building water supply pipes, and specifically relates to a double hot and cold water pipe opening locator. It includes a locator body, a level and a support assembly. The locator body is installed at the water outlet of the hot and cold water pipes. The support assembly is movably connected to the locator body, which can enable the locator body to move in various directions. With the level as a reference, the position of the water outlet in various coordinate directions can be adjusted, thereby achieving comprehensive adjustment of the water outlet in terms of horizontal height, embedded depth and other directions. At the same time, the joint fixing effect of the locator body and the support assembly avoids external force interference during the backfilling of the water outlet pipe, and further avoids problems such as biased and crooked installation caused by subsequent shower installation.

Description

Technical Field

[0001] The present application relates to the technical field of building water supply pipes, and in particular to a double-connected cold and hot water pipe opening locator. Background Art

[0002] During the decoration of rough houses, the center distance of water outlets in some places needs to be determined, and it is necessary to ensure that the two water outlets are on the same horizontal line, such as the hot and cold water outlets at the bathroom shower head and the multi-joint cold water outlets in schools and canteens. However, in actual construction, many workers do not have special tools and only make rough measurements, which leads to problems such as the subsequent installation of double or triple shower sets being inconvenient and crooked. In response to this problem, the Chinese utility model patent with application number CN201921109909.5 in the prior art discloses a double shower positioner, including a metal fixing plate assembly, a metal connecting pipe fitting and a positioning bolt assembly. The positioning bolt assembly and two metal fixing plate bodies clamp the metal connecting pipe fitting to adjust the embedded depth and horizontality of the water outlet. However, the adjustment of the embedded depth and horizontality of the water outlet is only through naked eye observation and manual adjustment, without reference objects and reference standards, and the error is large. At present, more advanced shower positioners have appeared on the market, which are mainly based on the traditional shower positioner and have added a cylindrical bubble level. The cylindrical bubble level is used to determine whether the water outlets are on the same horizontal line. The Chinese utility model patent with application number CN201520278226.8 also discloses a water supply pipe installation positioner, including an elbow connector, a fastening connector, a support connector and a level detection device. The cylindrical bubble level is also used to determine whether the water outlets are on the same horizontal line. Although the positioning accuracy is higher than that of the traditional shower positioner, it is limited to adjusting the horizontal height of the two water outlets, and cannot adjust the embedded depth, nor can it adjust the position of the water outlet in each coordinate direction. There are still problems such as the shower being installed crookedly or crookedly. Summary of the invention

[0003] Based on this, the present application provides a double-connected hot and cold water pipe hole locator to solve the problems in the prior art that the pre-buried depth of the water outlet cannot be adjusted, the position of the water outlet in various coordinate directions cannot be adjusted, and there are still problems such as the shower being installed crookedly or tilted.

[0004] The technical solution of this application to solve the above technical problems is as follows:

[0005] A double cold and hot water pipe opening locator, comprising:

[0006] Positioner body;

[0007] A level, horizontally arranged at the geometric center of the surface of the positioner body;

[0008] The support assembly is arranged at the geometric center position of the positioner body on the side away from the level meter, and the support assembly is movably connected to the positioner body.

[0009] Preferably, in the above-mentioned double-connected hot and cold water pipe hole locator, the support assembly includes a movable connecting member and a supporting member, one end of the movable connecting member is connected to the locator body, and the other end is connected to the supporting member, and the connecting member can enable the locator body and the supporting member to move relative to each other.

[0010] Preferably, in the above-mentioned double cold and hot water pipe hole locator, the movable connecting piece is a universal joint.

[0011] Preferably, in the above-mentioned double cold and hot water pipe opening locator, a pipe clamp is provided at one end of the support member away from the movable connecting member, and a positioning rod passes through the pipe clamp.

[0012] Preferably, in the above-mentioned double-connected hot and cold water pipe hole locator, an auxiliary positioning beam is vertically arranged on the side of the support member, a first through hole is opened on the auxiliary positioning beam, a second through hole is opened at a position of the locator body corresponding to the first through hole, and positioning pins are arranged through the first through hole and the second through hole.

[0013] Preferably, in the above-mentioned double cold and hot water pipe hole locator, the locating rod is vertically installed on the wall and is detachably connected to the wall.

[0014] Preferably, in the above-mentioned double cold and hot water pipe opening locator, the level is a universal level.

[0015] The technical solution adopted in this application can achieve the following beneficial effects:

[0016] The present application discloses a double-connected hot and cold water pipe hole locator, comprising a locator body, a spirit level and a support assembly. The locator body is installed at the water outlets of the hot and cold water pipes. The support assembly is movably connected to the locator body, so that the locator body can move in various directions. With the spirit level as a reference, the position of the water outlet in various coordinate directions can be adjusted, thereby achieving comprehensive adjustment of the water outlet in terms of horizontal height, embedded depth and other directions. At the same time, the common fixing effect of the locator body and the support assembly avoids external force interference during the backfilling of the water outlet pipe, and further avoids problems such as skewed and crooked installation caused by subsequent shower installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the front view of the double hot and cold water pipe hole locator of the experimental example of this application.

[0018] Figure 2 This is a three-dimensional diagram of the double cold and hot water pipe hole locator of the experimental example of this application.

[0019] Figure 3 This is a three-dimensional diagram of the support assembly of the double hot and cold water pipe hole locator of the experimental example of this application.

[0020] Figure 4 This is a three-dimensional diagram of the main body of the double cold and hot water pipe hole locator of the experimental example of this application.

[0021] Among them: the positioner body 100, the level 110, the support assembly 200, the movable connection member 210, the support member 220, the pipe clamp 221, the auxiliary positioning beam 222, the first through hole 223, the second through hole 224, the positioning pin 225, and the positioning rod 230. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present application are given in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thoroughly and comprehensively understood.

[0023] It should be noted that when a device is considered to be "connected" to another device, it may be directly connected to the other device or there may be an intermediate device at the same time. The terms "inside", "top", "upper", "lower", "upper", "lower" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] The double cold and hot water pipe opening locator of the utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0026] See also Figures 1 to 4 In a specific embodiment of the present application, a double hot and cold water pipe hole locator (hereinafter referred to as the locator) includes a locator body 100; a spirit level 110, which is arranged at the geometric center position of the surface of the locator body 100; a support assembly 200, which is arranged at the geometric center position of a side of the locator body 100 away from the spirit level 110, and the support assembly 200 is movably connected to the locator body 100.

[0027] Specifically, the main body 100 of the locator is the same as the common locators in the prior art. Such locators are commonly known in the market under the names of shower faucet holders, shower / shower locators, double mixing valve opening locators, etc. The main structures are a connecting beam and two single-head plugs at both ends of the connecting beam. The single-head plugs are fixed to the connecting beam by the flip-up buckle on the connecting beam. The standard shower head spacing is 150mm, that is, the center distance between the two single-head plugs is 150mm. This conventional shower locator can only limit the spacing between the two water outlets to the standard spacing, so that the two water outlets are on the same horizontal line. However, the embedded depth of the water pipe cannot be adjusted, and during the embedded construction process, the external force may cause disturbances to the already positioned water outlets, causing position deviations and cannot be accurately and timely adjusted. Therefore, a standard reference object is needed as a reference. The spirit level 110 is a commonly used measuring tool for measuring small angles. In the machinery industry and instrument manufacturing, it is used to measure the inclination angle relative to the horizontal position, the flatness and straightness of the guide rails of machine tool equipment, the horizontal position and vertical position of the equipment installation, etc. In the technical solution of the present application, the spirit level 110 is used as a standard reference object to accurately determine whether the water outlet is located on the same horizontal line. Preferably, the universal spirit level 110 is used in the present application and is set at the geometric center position of the surface of the positioner body 100, so that the inclination angles of multiple coordinate directions of the positioner relative to the horizontal position can be adjusted.

[0028] Specifically, a preliminary positioning is performed at the position of the reserved water outlet on the wall, one end of the support component 200 is installed on the wall where the hot and cold water pipes are to be installed or on the equipotential connection terminal box on the wall, the other end of the support component 200 is connected to the locator body 100, the two single-head plugs on the locator body are respectively screwed into the reserved water outlet elbows of the hot and cold water, and then the position is calibrated, the position of the locator body 100 is adjusted by the movement of the support component 200, and the locator body 100 is rotated vertically with reference to the spirit level 110. When the spirit level 110 is in the center position, it indicates that the two water outlets are in a horizontal line. At the same time, the rotation of the locator body 100 is adjusted by the movement of the support component 200 to adjust the embedded depth and inclination of the water outlet, so that the depth is consistent and there is no tilt.

[0029] One end of the support assembly 200 is connected to the locator body 100, and the other end is detachably connected to the construction wall. The support assembly 200 and the level 110 are respectively arranged on two opposite end faces of the locator body 100, and are both located at the geometric center of the end faces, which is conducive to adjusting the horizontal position of the locator body 100. Since the position of the locator body 100 needs to be adjusted, the support assembly 200 and the locator are movably connected.

[0030] Furthermore, the support assembly 200 includes a movable connecting member 210 and a supporting member 220 , wherein one end of the movable connecting member 210 is connected to the locator body 100 , and the other end is connected to the supporting member 220 , and the movable connecting member 210 can enable the locator body 100 and the supporting member 220 to move relative to each other.

[0031] As mentioned above, one end of the support assembly 200 is connected to the locator body 100, that is, one end of the movable connector 210 is fixedly connected to the locator body 100, and the other end of the movable connector 210 is fixedly connected to the support member 220. In addition to the connecting function, the movable connector 210 also enables the locator body 100 and the support member 220 to move relative to each other, that is, the movable connector 210 is a movable component, which can be a rotating shaft connector, a hinge connector, etc. In the present application scheme, a universal joint is preferably used. The universal joint can move in all directions. Combined with a universal level, the inclination angle of multiple coordinate directions of the locator relative to the horizontal position can be adjusted, thereby not only adjusting the water outlet to the same horizontal line, but also adjusting the embedded depth and inclination of the water outlet, further avoiding the occurrence of biased or crooked installation when installing showerheads and other appliances in the future.

[0032] In a specific embodiment of the present application, a pipe clamp 221 is provided at one end of the support member 220 away from the movable connecting member 210 , and a positioning rod 230 passes through the pipe clamp 221 .

[0033] Since the locator is used to locate the water outlet when the water pipe is pre-buried in the later stage of the main construction of the house, cement or the like is needed to fill and fix the water pipe after this process is completed. Therefore, after adjusting the horizontal position and pre-buried depth of the water outlet, the locator should be fixed to the wall to facilitate the subsequent filling of the water pipe. The support 220 and the positioning rod 230 can be combined to fix the locator to the wall. Specifically, the end of the support 220 away from the movable connecting member 210 is a pipe clamp 221, and the positioning rod 230 runs through the pipe clamp 221. The split structure of the pipe clamp 221 can clamp the positioning rods 230 of different diameters to flexibly adapt to different construction site conditions, and the position of the locator can be adjusted by adjusting the clamping position of the pipe clamp 221 on the positioning rod 230. One end of the positioning rod 230 is clamped and fixed by the pipe clamp 221, and the other end is fixed to the wall, usually fixed to the equipotential connection terminal box in the wall, and perpendicular to the wall surface. Preferably, the positioning rod 230 is installed vertically on the wall and is detachably connected to the wall. The wall here is the wall on which the hot and cold water pipes are to be installed, or it can be the equipotential connecting terminal box on the wall. The detachable connection method can be reasonably selected according to the actual construction, such as bolt connection, snap connection, strap connection, etc.

[0034] In another specific embodiment of the present application, an auxiliary positioning beam 222 is vertically arranged on the side of the support member, a first through hole 223 is opened on the auxiliary positioning beam 222, a second through hole 224 is opened at a position corresponding to the first through hole 223 on the positioner body, and positioning pins 225 are arranged through the first through hole 223 and the second through hole 224. Because there may be external force when backfilling the outlet pipe, coupled with factors such as the shrinkage of the cement curing process, the positioner body 100 may be offset on the horizontal plane, so it is necessary to set an auxiliary positioning device so that the positioner body 100 and the movable connecting member 210 are fixed and will not rotate relative to each other on the horizontal plane. Therefore, the auxiliary positioning beam 222 and the positioning pin 225 are provided to cooperate to solve this problem. After calibrating the position of the water outlet, tighten the pipe clamp and insert the positioning pin 225 into the first through hole 223 and the second through hole 224. At this time, when backfilling the water outlet pipe, the displacement of the positioner body 100 on the horizontal plane caused by external forces and uncertain factors such as shrinkage of cement during the solidification process can be avoided, further avoiding problems such as offset and crooked installation caused by subsequent shower installation.

[0035] When in use, the water outlet is preliminarily positioned at the position reserved on the wall, one end of the positioning rod 230 is installed at the equipotential connection terminal box, and the other end is fixed to the positioner through the pipe clamp 221. The two single-head plugs on the positioner are screwed into the reserved water outlet elbows of the cold and hot water, respectively, and then the position is calibrated. The position of the positioner is adjusted by the movement of the universal joint, and the reserved water outlet elbow is screwed with reference to the universal level to adjust the two water outlets to be in a horizontal line; at the same time, the embedded depth and inclination of the water outlet are comprehensively adjusted by combining the movement of the universal joint and the clamping position of the pipe clamp 221 on the positioning rod 230, so that the depth is consistent and there is no inclination. After the position of the water outlet is calibrated, the pipe clamp 221 is tightened, and the positioning pin 225 is inserted into the first through hole 223 and the second through hole 224, and then the water outlet pipe is backfilled. After the backfilled part is solidified and dried, the positioner can be disassembled and reused. The present application scheme can adjust the position of the water outlet in various coordinate directions, thereby realizing comprehensive adjustment of the water outlet in terms of horizontal height, embedded depth and other aspects. At the same time, based on the multiple combined effects of the single-head plug and the positioning rod 230 on the positioner and the auxiliary positioning beam 222 and the positioning pin 225, the positioner is firmly fixed to the water outlet without displacement, avoiding external force interference in the process of backfilling the water outlet pipe and outlet deviation caused by the shrinkage of cement during the curing process, and further avoiding problems such as biased and crooked installation caused by subsequent shower installation.

[0036] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A double hot and cold water pipe opening locator, characterized in that: include: Positioner body; A level, horizontally arranged at the geometric center of the surface of the positioner body; The support assembly is arranged at the geometric center position of the positioner body on the side away from the level meter, and the support assembly is movably connected to the positioner body.

2. The double cold and hot water pipe opening locator according to claim 1, characterized in that: The support assembly includes a movable connecting member and a supporting member, one end of the movable connecting member is connected to the positioner body, and the other end is connected to the supporting member, and the connecting member can enable the positioner body and the supporting member to move relative to each other.

3. The double cold and hot water pipe opening locator according to claim 2, characterized in that: The movable connecting piece is a universal joint.

4. The double cold and hot water pipe opening locator according to claim 2, characterized in that: A pipe hoop is arranged at one end of the support member away from the movable connecting member, and a positioning rod passes through the pipe hoop.

5. The double cold and hot water pipe opening locator according to claim 4, characterized in that: An auxiliary positioning beam is vertically arranged on the side of the support member, a first through hole is opened on the auxiliary positioning beam, a second through hole is opened at a position of the positioner body corresponding to the first through hole, and positioning pins are penetrated through the first through hole and the second through hole.

6. The double cold and hot water pipe opening locator according to claim 4, characterized in that: The positioning rod is vertically installed on the wall and is detachably connected to the wall.

7. The double cold and hot water pipe opening locator according to claim 1, characterized in that: The level is a universal level.

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