Device for fixing and leveling cold and hot water pipes out of wall surface

Abstract

The utility model discloses a fixing and leveling device for a cold and hot water pipe going out of a wall surface, which belongs to the technical field of pipeline construction and comprises a positioning rule, a gradienter and four adjusting screws. The length of the positioning ruler is variable, and two ends of the positioning ruler are of symmetrical structures; two end parts of the positioning ruler are respectively provided with a through hole, and the axial direction of the through holes is vertical to the length direction of the positioning ruler; each end part of the positioning ruler is provided with two mounting frames; an adjusting screw rod is mounted on each mounting frame, and the axial direction of the adjusting screw rod is parallel to the axial direction of the through hole in the positioning ruler; the two through holes of the positioning ruler are coaxially mounted at the water outlet ends of the cold water pipe and the hot water pipe respectively; the gradienter is installed in the middle of the set rule, and the length direction of the gradienter is parallel to the length direction of the set rule. The problems that the horizontal heights of the cold water pipe and the hot water pipe are not consistent, and the distances between the water outlet end faces of the cold water pipe and the hot water pipe and the wall face are not equal can be solved, meanwhile, the construction efficiency is improved, and the construction quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline construction technical field, concretely relates to a cold and hot water pipe wall surface fixing and leveling device. BACKGROUND

[0002] At present, the cold and hot water pipe installation in the building industry, the water outlet of the cold and hot water pipe has the phenomenon of uneven size from the wall (that is, the distance of the end face of the water outlet of the cold and hot water pipe from the wall is not equal), up and down misalignment (that is, the horizontal height of the cold and hot water pipe is inconsistent), thereby causing the technical problem that the cold and hot mixing faucet cannot be installed. In order to solve the up and down misalignment of the cold and hot water pipe and the inaccuracy of the wall size, thereby ensuring the construction quality and efficiency and improving the construction efficiency, the cold and hot water pipe wall surface fixing and leveling needs to be improved.

[0003] In the cold and hot water pipe installation positioning controller of CN206928385U, two positioning holes are arranged on the positioning block in parallel according to the center distance of the cold and hot mixing faucet, and the elbow passes through the hole and is connected with the positioning block by using the connecting piece PPR plug. Since the position of the positioning hole needs to be processed in advance according to the center distance of the cold and hot water pipe, the positioning controller is inconvenient to use and has low use efficiency. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a cold and hot water pipe wall surface fixing and leveling device, which can solve the problem of inconsistent horizontal height of the cold and hot water pipe and the problem of unequal distance of the end face of the water outlet of the cold and hot water pipe from the wall, improve the construction efficiency and ensure the construction quality.

[0005] The utility model is realized through the following technical schemes:

[0006] A cold and hot water pipe wall surface fixing and leveling device, comprising: a positioning ruler, a level and four adjusting screws.

[0007] The cold and hot water pipes to be leveled are installed on the vertical wall, and the length direction of the cold water pipe and the length direction of the hot water pipe are parallel to the vertical wall; and the end face of the water outlet of the cold and hot water pipes is parallel to the vertical wall.

[0008] The length of the positioning ruler is variable, and the two ends of the positioning ruler are symmetrical structures; each of the two end portions of the positioning ruler is provided with a through hole, the axial direction of the through hole is perpendicular to the length direction of the positioning ruler; and each end portion of the positioning ruler is provided with two mounting frames.

[0009] Each mounting frame is provided with an adjusting screw, and the axial direction of the adjusting screw is parallel to the axial direction of the through hole of the positioning ruler.

[0010] The two through holes of the positioning ruler are coaxially arranged on the water outlet ends of the cold water pipe and the hot water pipe respectively; the distances from the end faces of the water outlet ends of the cold water pipe and the hot water pipe to the plane where all the mounting frames of the positioning ruler are located are equal;

[0011] When the lengths of the four adjusting screws extending out of the plane where the mounting frames are located are equal, and the four adjusting screws all abut against the vertical wall, it indicates that the distances from the end faces of the water outlet ends of the cold water pipe and the hot water pipe to the vertical wall are equal;

[0012] The level meter is arranged in the middle of the positioning ruler, and the length direction of the level meter is parallel to the length direction of the positioning ruler; when the level meter indicates the horizontal, the horizontal heights of the water outlet ends of the cold water pipe and the hot water pipe are consistent.

[0013] Further, the leveling device further comprises two temporary valves;

[0014] The end portions of the cold water pipe and the hot water pipe are respectively provided with a water pipe bending sleeve head, and the end of the water pipe bending sleeve head serves as the water outlet end of the cold water pipe and the hot water pipe;

[0015] The two temporary valves respectively pass through the two through holes on the positioning ruler and are respectively arranged at the ends of the two water pipe bending sleeve heads, and the distances from the ends of the two water pipe bending sleeve heads to the plane where all the mounting frames of the positioning ruler are located are equal;

[0016] The two temporary valves lock and connect the positioning ruler to the two water pipe bending sleeve heads.

[0017] Further, the positioning ruler comprises a fixed plate, two scale plates, two sliding plates and two fixed connection blocks;

[0018] The level meter is arranged on the fixed plate;

[0019] The two scale plates are respectively arranged at the two ends of the fixed plate; the two sliding plates are respectively slidably connected to the two scale plates; after the sliding plates are moved into position, the sliding plates and the scale plates are fixed through the fixed connection blocks;

[0020] The two through holes on the positioning ruler are respectively arranged at the ends of the two sliding plates, and the four mounting frames are respectively located at the ends of the two sliding plates.

[0021] Further, the two mounting frames at each end of the positioning ruler are in a spread shape.

[0022] Further, the water pipe bending sleeve head has an L-shaped structure; the end portion of the vertical section of the L-shaped structure is fixedly connected with the cold water pipe and the hot water pipe, and the end portion of the horizontal end of the L-shaped structure is provided with an internal thread;

[0023] Each temporary valve is provided with an external thread; the temporary valve is threadedly connected with the water pipe bending head.

[0024] Further, the positioning ruler and the four adjusting screws are made of steel.

[0025] Further, the level is a bubble level.

[0026] Beneficial effects:

[0027] (1) The cold and hot water pipe wall surface fixing and leveling device can adjust the height of the leveling device, can adjust according to the distance requirement of the water outlet end of the cold and hot water pipe from the vertical wall surface, can ensure that the end surface distance of the water outlet end of the cold and hot water pipe from the vertical wall surface is equal, can adjust the horizontal height of the water outlet end of the cold and hot water pipe through the level, the leveling device structure is simple and easy to operate, can improve the construction efficiency and construction quality, can solve the problem that the horizontal height of the cold and hot water pipe is inconsistent and the end surface distance of the water outlet end of the cold and hot water pipe from the vertical wall surface is not equal, can reduce the rework work in the later period, can improve the construction quality of the cold and hot water pipe, can reduce the construction time, can improve the project safety and civilized construction, the length of the positioning ruler is variable, the leveling device can be applied to the leveling of cold and hot water pipes with different distances, and the use efficiency of the leveling device can be improved.

[0028] (2) The cold and hot water pipe wall surface fixing and leveling device can ensure that the sliding distances of the two sliding plates are the same, and then ensure that the positioning ruler always presents a symmetrical structure, so that the center of the cold and hot water pipe and the center of the leveling device are kept consistent, and the leveling effect is improved.

[0029] (3) The cold and hot water pipe wall surface fixing and leveling device can ensure that the height adjustment of the leveling device is more accurate and stable.

[0030] (4) The cold and hot water pipe wall surface fixing and leveling device is made of steel, can ensure the strength of the leveling device, and improve the turnover rate of the leveling device. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a front view of the utility model;

[0032] Figure 2 It is a top view of the utility model;

[0033] Among them, 1-positioning ruler, 101-scale plate, 102-sliding plate, 2-level, 3-adjusting screw, 4-water pipe turning sleeve head, 5-temporary valve. Detailed Implementation

[0034] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0035] This embodiment provides a wall-mounted fixing and leveling device for cold and hot water pipes, used to level the water inlet of cold and hot water pipes and adjust the distance between the outlet end of cold and hot water pipes and the vertical wall.

[0036] The cold water pipes and hot water pipes to be leveled are installed on a vertical wall, with the length of both the cold water pipes and the hot water pipes parallel to the vertical wall.

[0037] Each end of the cold water pipe and the hot water pipe is equipped with a pipe bend fitting 4, the end of which serves as the outlet of the cold water pipe and the hot water pipe, respectively; the end face of the outlet of both the cold water pipe and the hot water pipe is parallel to the vertical wall surface; the pipe bend fitting 4 has an L-shaped structure. Figure 1 Only the horizontal section of the water pipe bend sleeve 4 is shown in the figure. The end of the vertical section of the water pipe bend sleeve 4 is installed on the end of the cold water pipe or the hot water pipe. The end of the horizontal section of the water pipe bend sleeve 4 (that is, the end of the water pipe bend sleeve 4) is machined with internal threads.

[0038] The leveling device is installed at the ends of the two water pipe bend fittings 4;

[0039] like Figure 1 As shown, the leveling device includes: a positioning ruler 1, a level 2, four adjusting screws 3, and two temporary valves 5;

[0040] like Figure 2As shown, the two ends of the positioning ruler 1 are symmetrical; the center line of the positioning ruler 1 is parallel to the short side of the positioning ruler 1; the positioning ruler 1 includes: a fixed plate, two scale plates 101, two sliding plates 102, and two fixed connecting blocks; the two scale plates 101 are respectively installed at both ends of the fixed plate; the two sliding plates 102 are respectively slidably connected to the two scale plates 101. When the sliding plate 102 slides along the scale plate 101, the sliding distance of the sliding plate 102 is determined according to the position of the sliding plate 102 on the scale plate 101, thereby ensuring that the sliding distance of the two sliding plates 102 is the same, and thus ensuring that the positioning ruler 1 always has a symmetrical structure; when the sliding plate 102 moves to the correct position... The sliding plate 102 and the scale plate 101 are fixed together by a fixed connecting block (not shown in the attached drawing) to prevent the sliding plate 102 from moving. Each of the two ends of the sliding plates 102 (here, the end being the end of the sliding plate 102 away from the fixed plate) has a through hole. The axis of the through hole on each sliding plate 102 is perpendicular to the length direction of the positioning ruler 1. Each end of each sliding plate 102 has two mounting brackets. Each mounting bracket is the same size and shape, and the two mounting brackets on each sliding plate 102 are both V-shaped. Each mounting bracket has a threaded hole. The axis of the threaded hole is parallel to the axis of the through hole on the sliding plate 102.

[0041] Each mounting bracket has a threaded hole connected to an adjusting screw 3; the four adjusting screws 3 are used to adjust the height of the leveling device from the wall.

[0042] like Figure 1 As shown, two temporary valves 5 pass through the through holes on the two sliding plates 102 and are installed at the ends of the two water pipe bend sleeves 4 respectively. The ends of the two water pipe bend sleeves 4 are equidistant from the plane where all the mounting brackets of the sliding plates 102 are located. The temporary valves 5 are machined with external threads, which are threaded to the internal threads of the water pipe bend sleeves 4. The positioning ruler 1 can be locked and connected to the two water pipe bend sleeves 4 through the temporary valves 5.

[0043] The level 2 is fixed to the fixed plate by screws; the level 2 is located in the middle of the fixed plate, and the length direction of the level 2 is parallel to the length direction of the fixed plate; in this embodiment, the length direction of the level 2 is consistent with the direction of the line connecting the centers of the two through holes; in this embodiment, the level 2 is a bubble level.

[0044] In this embodiment, the positioning ruler 1, the four adjusting screws, and 3 are all made of steel.

[0045] Working principle:

[0046] The leveling device in this embodiment can also adjust the distance between the outlet end face of the cold water pipe and the outlet end face of the hot water pipe and the vertical wall.

[0047] According to the distance requirement of the outlet end face of the cold water pipe and the hot water pipe from the vertical wall surface, the screwing length of one of the four screws 3 is adjusted, the leveling device is placed on the horizontal plane, and the remaining three screws 3 are adjusted; when the level 2 indicates that it is horizontal, it can be proved that the screwing lengths of the four screws 3 are consistent; when the lengths of the four adjusting screws 3 extending from the plane where the mounting frame is located are equal, and the four adjusting screws 3 are all abutted against the wall surface, it indicates that the distances of the outlet end face of the cold water pipe and the outlet end face of the hot water pipe from the vertical wall surface are equal;

[0048] The leveling device in the embodiment can level the horizontal height of the outlet end of the cold water pipe and the outlet end of the hot water pipe;

[0049] When the two ends of the leveling device are respectively locked and connected to the two water pipe elbow heads 4, the bubble in the level 2 is observed; when the level 2 indicates that it is horizontal (i.e. the bubble is located in the center of the level), the ends of the two water pipe elbow heads 4 are at the same vertical height, i.e. it can be confirmed that the horizontal heights of the outlet end of the cold water pipe and the outlet end of the hot water pipe are consistent;

[0050] The leveling device can adjust the length of the positioning ruler 1 according to the distance between the cold water pipe and the hot water pipe; according to the positions of the two sliding plates 102 on the scale plate 101, it can be ensured that the sliding distances of the two sliding plates 102 are the same, so that the structure of the positioning ruler 1 always maintains a symmetrical structure, and the leveling effect can be further improved;

[0051] After the above adjustment, the cold water pipe, the hot water pipe and the two water pipe elbow heads 4 are fixed in the wall body by cement, and the fixing of the water pipe is completed; after the fixing is completed, the two temporary valves connected to the two water pipe elbow heads 4 are taken out, and the construction is completed; the construction time of the leveling device in the embodiment is reduced by 20% compared with the traditional scheme, and the construction efficiency can be significantly improved.

[0052] In summary, the above is only a preferred embodiment of the present application, and is not used to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A cold and hot water pipe wall surface fixing and leveling device, characterized in that, The leveling device comprises: a positioning ruler, a level and four adjusting screws; the cold water pipe and the hot water pipe to be leveled are installed on a vertical wall surface, the length direction of the cold water pipe and the length direction of the hot water pipe are parallel to the vertical wall surface, and the end faces of the water outlet ends of the cold water pipe and the hot water pipe are parallel to the vertical wall surface; the length of the positioning ruler is variable, and the two ends of the positioning ruler are symmetrical; each end of the positioning ruler is provided with a through hole, the axis of the through hole is perpendicular to the length direction of the positioning ruler, and each end of the positioning ruler is provided with two mounting racks; each mounting rack is provided with an adjusting screw, and the axis of the adjusting screw is parallel to the axis of the through hole of the positioning ruler; the two through holes of the positioning ruler are coaxially installed on the water outlet ends of the cold water pipe and the hot water pipe, respectively, and the distances from the end faces of the water outlet ends of the cold water pipe and the hot water pipe to the plane where all the mounting racks of the positioning ruler are located are equal; when the lengths of the four adjusting screws extending out of the plane where the mounting racks are located are equal, and the four adjusting screws all abut against the vertical wall surface, it indicates that the distances from the end faces of the water outlet ends of the cold water pipe and the hot water pipe to the vertical wall surface are equal; the level is installed in the middle of the positioning ruler, the length direction of the level is parallel to the length direction of the positioning ruler, and when the level indicates that it is horizontal, the horizontal heights of the water outlet ends of the cold water pipe and the hot water pipe are consistent.

2. The cold and hot water pipe wall surface exit fixing and leveling device according to claim 1, characterized in that, The leveling device further comprises two temporary valves. Each end of the cold water pipe and the hot water pipe is provided with a water pipe bending sleeve, and the end of the water pipe bending sleeve serves as the water outlet end of the cold water pipe and the hot water pipe. The two temporary valves pass through the two through holes of the positioning ruler and are installed at the ends of the two water pipe bending sleeves, respectively, and the distances from the ends of the two water pipe bending sleeves to the plane where all the mounting racks of the positioning ruler are located are equal. The two temporary valves lock and connect the positioning ruler to the two water pipe bending sleeves.

3. The cold and hot water pipe wall surface exit fixing and leveling device according to claim 1, characterized in that, The positioning ruler comprises a fixed plate, two scale plates, two sliding plates and two fixed connection blocks. The level is installed on the fixed plate. The two scale plates are installed at the two ends of the fixed plate, respectively, the two sliding plates are slidably connected to the two scale plates, respectively, and the sliding plates and the scale plates are fixed by the fixed connection blocks after the sliding plates are moved into position. The two through holes of the positioning ruler are arranged at the ends of the two sliding plates, respectively, and the four mounting racks are located at the ends of the two sliding plates.

4. The cold and hot water pipe wall surface exit fixing and leveling device according to claim 1, characterized in that, The two mounting racks at each end of the positioning ruler are in a splayed shape.

5. The cold and hot water pipe wall surface exit fixing and leveling device according to claim 2, characterized in that, The water pipe bending sleeve has an L-shaped structure, the end of the vertical section of the L-shaped structure is fixedly connected to the cold water pipe and the hot water pipe, and the end of the horizontal section of the L-shaped structure is provided with internal threads. Each temporary valve is provided with external threads, and the temporary valve is threadedly connected to the water pipe bending head.

6. The cold and hot water pipe wall exit surface fixing and leveling device according to claim 1, characterized in that, The positioning ruler and the four adjusting screws are made of steel.

7. The cold and hot water pipe wall exit surface fixing and leveling device according to claim 1 or 3, characterized in that, The level is a bubble level.

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