Fixing support for water supply and drainage equipment

Abstract

The utility model relates to the technical field of water supply and drainage equipment fixing, and particularly discloses a fixing support for water supply and drainage equipment. The connecting assembly is arranged at the telescopic end in the telescopic support, the connecting piece is rotationally connected with the connecting assembly, the locking piece is used for locking the relative position of the connecting assembly and the connecting piece, the pipeline clamping piece is arranged on the connecting piece, and the pipeline clamping piece is rotationally connected with the connecting piece. By means of the bend pipe fixing support, the problem that a traditional fixing support for water supply and drainage equipment is not suitable for fixing a bend pipe in the pipeline, and then the stability of fixing the bend pipe is poor is solved.

Description

Technical Field

[0001] The present application relates to the technical field of water supply and drainage equipment fixation, and specifically discloses a fixing bracket for water supply and drainage equipment. Background Art

[0002] Water supply and drainage equipment: The water supply and drainage system is a general term for the facilities that provide water and wastewater for people's daily life, production, municipal administration, and fire protection. The water supply and drainage system is an essential component of any building. The water supply and drainage system of a general building includes the domestic water supply system, the domestic drainage system, and the fire protection system. These systems are all important monitoring targets of the building automation system. Water pumps and pipes are essential components of the water supply and drainage equipment.

[0003] Fixing of water supply and drainage equipment: In fact, it is the fixing of pipelines. Regarding pipelines, whether it is water supply or drainage, the core is the laying of the pipeline system. Regarding the pipeline system, the essence is a water supply and drainage pipeline system built with multiple pipelines;

[0004] The fixing of water supply and drainage equipment is a key step in ensuring the safe and stable operation of the pipeline system. After the completion of the water supply and drainage project, the pipe support and fixing should be inspected and accepted. The acceptance criteria mainly include the following aspects: whether the pipe support is firm and has no looseness or falling off; whether the fixing parts are complete and have no damage or deformation; whether there is an appropriate gap and connection method between the pipe and the bracket to prevent wear and vibration; whether the pipe fixing meets the design requirements and meets the requirements of safety and stability;

[0005] The current problem is that it is more troublesome to fix the bent pipe, while the straight pipe is relatively simple to fix, which only requires good support and good stability. However, due to the shape and size of the bent pipe, the traditional straight pipe fixing fixture is used to fix the tube sheet. The stability of the bent pipe fixation is insufficient, which is quite different from the straight pipe fixation. In view of this, the inventor proposes a fixing bracket for water supply and drainage equipment. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that the traditional fixing bracket used for water supply and drainage equipment is not suitable for fixing the elbow in the pipeline, which leads to poor stability of the elbow fixation.

[0007] In order to achieve the above objectives, the present invention provides the following basic solutions:

[0008] A fixed bracket for water supply and drainage equipment includes a base and a telescopic bracket arranged on the base, and also includes a connecting assembly arranged at the telescopic end of the telescopic bracket, a connecting piece rotatably connected to the connecting assembly, a locking piece for locking the relative positions of the connecting assembly and the connecting piece, and a pipe clamping piece arranged on the connecting piece, wherein the pipe clamping piece is rotatably connected to the connecting piece, and the rotation direction of the pipe clamping piece is the turning direction of the curved pipeline.

[0009] The principles and effects of this basic solution are:

[0010] 1. Compared with the existing technology, the present device has a simple structure and an ingenious design. Compared with the traditional fixed bracket for water supply and drainage equipment, the present device can not only complete the overall height lifting and lowering with the fixed bracket for water supply and drainage equipment, but also realize the deflection of the clamping part. The deflection of the clamping part is very important in the fixation of the pipeline. In many cases, there is a problem of mismatch between the base plate installation position and the pipeline installation position. The traditional fixed bracket for water supply and drainage equipment cannot adapt to this situation. The present device can adapt to this situation. When the clamping part is deflected, the problem of mismatch between the base plate installation position and the pipeline installation position can be avoided as much as possible, making pipeline installation easier.

[0011] 2. Compared with the existing technology, the present device can not only realize the deflection of the clamping part to avoid the problem of mismatch between the base plate installation position and the pipeline installation position, but also solve the problem that the fixed bracket used for traditional water supply and drainage equipment is not suitable for fixing the elbow in the pipeline, which leads to poor stability of the elbow fixation. Elbows are relatively common in pipelines, that is, elbows are used to change the direction of straight pipes. If the fixed bracket used for traditional water supply and drainage equipment is used, the fixed bracket used for water supply and drainage equipment will have unstable connection at the elbow position because the elbow is turning, and the fixed bracket used for traditional water supply and drainage equipment cannot adapt to the state of the elbow to realize the installation of the fixed bracket. Therefore, the present device is provided with a deflection component, which can be used to adapt to the state of the elbow to realize the installation of the fixed bracket.

[0012] Furthermore, the telescopic bracket includes a telescopic rod and a telescopic sleeve, the telescopic rod slides in the telescopic sleeve, a fixing screw is provided on the outside of the telescopic sleeve, the fixing screw is threadedly connected to the telescopic sleeve, and the relative position of the telescopic sleeve to the telescopic rod is fixed by the fixing screw, and the connecting assembly is arranged at the free end of the telescopic rod.

[0013] Furthermore, the connecting assembly includes a sleeve fixed to the free end of the telescopic sleeve, a connecting hole opened at the center of the sleeve, a connecting groove arranged on the surface of the sleeve outside the connecting hole, and a rotating bearing arranged in the connecting hole.

[0014] Furthermore, the connecting piece includes a connecting rod and a sleeve rod fixed at the bottom of the connecting rod, the sleeve rod is inserted into the connecting hole and contacts the inner ring of the rotating bearing, and the pipeline clamp is connected to the top of the connecting rod in a circumferential rotation.

[0015] Furthermore, the locking member includes a locking cover, a locking block arranged at the bottom inner of the locking cover, and an external thread arranged on the outer periphery of the locking cover. The connecting groove has an internal thread, and the locking cover and the connecting groove are connected by threads. When the locking cover and the connecting groove are connected by threads, the locking block abuts against the sleeve rod.

[0016] Furthermore, the pipeline clamp includes an upper clamping plate, a lower clamping plate, a connecting column fixed to the lower clamping plate, an insertion hole opened at the bottom of the connecting column and a locking hole opened on the outer wall of the connecting column, and is connected to the connecting rod through the insertion hole for circumferential rotation.

[0017] Furthermore, a latch is fixed to one end of the connecting rod away from the sleeve rod, and a plurality of connecting bearings are sleeved on the outer periphery of the latch. The outer periphery of the connecting bearings contacts the inner wall of the insertion hole. A locking column is inserted into the locking hole and connected, and the free end of the locking column contacts the latch. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A schematic diagram of a prior art fixing bracket for water supply and drainage equipment proposed in an embodiment of the present application is shown;

[0020] Figure 2 A schematic diagram of an improved fixing bracket for water supply and drainage equipment proposed in an embodiment of the present application is shown;

[0021] Figure 3 The embodiment of the present application shows a fixing bracket for water supply and drainage equipment. Figure 2 An enlarged schematic diagram of part B;

[0022] Figure 4 A schematic diagram showing the layout of a fixed bracket for water supply and drainage equipment along a pipe bend according to an embodiment of the present application is shown;

[0023] Figure 5 The embodiment of the present application shows a fixing bracket for water supply and drainage equipment. Figure 2 An enlarged schematic diagram of part A. DETAILED DESCRIPTION

[0024] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0025] The figure marks in the drawings of the specification include: telescopic sleeve 1, telescopic sleeve rod 2, fixing screw 3, connecting pin 4, connecting column 5, lower splint 6, upper splint 7, locking screw 8, pipeline 9, sleeve 10, rotating bearing 11, connecting hole 12, connecting groove 13, connecting rod 14, sleeve rod 15, locking cover 16, locking block 17, external thread 18, center line of elbow 19, pin 20, connecting bearing 21, locking column 22.

[0026] Implementation example Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown:

[0027] A fixed bracket for water supply and drainage equipment, comprising a base and a telescopic bracket disposed on the base, further comprising a connecting assembly disposed at a telescopic end of the telescopic bracket, a connecting piece rotatably connected to the connecting assembly, a locking piece for locking the relative positions of the connecting assembly and the connecting piece, and a pipe 9 clamping piece disposed on the connecting piece, the pipe 9 clamping piece being rotatably connected to the connecting piece, and the rotation direction of the pipe 9 clamping piece being the turning direction of the curved pipe 9;

[0028] Regarding the base and telescopic bracket, the number of base and telescopic bracket depends on the coverage length of the entire pipeline 9 system. Regarding the telescopic bracket:

[0029] The telescopic bracket includes a telescopic rod 2 and a telescopic sleeve 1. The telescopic rod 2 slides in the telescopic sleeve 1. A fixing screw 3 is provided on the outside of the telescopic sleeve 1. The fixing screw 3 is threadedly connected to the telescopic sleeve 1. The relative position of the telescopic sleeve 1 to the telescopic rod 2 is fixed by the fixing screw 3. The connecting assembly is arranged at the free end of the telescopic rod 2.

[0030] The purpose of setting the telescopic bracket is to adjust the height of the entire device, such as Figure 1 As shown, Figure 1 In order to present the technology, a pipe 9 clamping piece is provided on the telescopic bracket to achieve the clamping and fixing of the pipe 9;

[0031] However, the reality is that many times this Figure 1 The fixing bracket is not used because there is a bend in pipeline 9. Figure 1 The fixing bracket does not use the elbow clamp to fix it, because the elbow is bent. Secondly, the installation position of many bases is not random, but limited, so the installation position of the base does not match the installation position of the pipeline 9. At this time, Figure 1 This type of fixing bracket is not applicable, such as Figure 1 The connecting column 5 is fixed with the lower splint 6, and then the connecting column 5 and the telescopic sleeve 2 are connected with a connecting pin 4, which is used to complete the Figure 1 Installation and removal of the pipe 9 clamping parts.

[0032] Therefore, it is improved Figure 1 :

[0033] Specifically: the connecting assembly includes a sleeve 10 fixed to the free end of the telescopic sleeve 2, a connecting hole 12 opened at the center of the sleeve 10, a connecting groove 13 arranged on the surface of the sleeve 10 outside the connecting hole 12, and a rotating bearing 11 arranged in the connecting hole 12. The connecting part includes a connecting rod 14 and a sleeve rod 15 fixed at the bottom of the connecting rod 14. The sleeve rod 15 is inserted into the connecting hole 12 and contacts the inner ring of the rotating bearing 11. The pipe 9 clamping part is circumferentially connected to the top of the connecting rod 14.

[0034] like Figure 2 As shown, the connecting piece can complete the left and right deflection. When the connecting piece can complete the left and right deflection, the mismatch between the installation position of the base and the installation position of the pipeline 9 can be alleviated to a certain extent.

[0035] Since a locking member is needed to lock the relative position of the connecting assembly and the connecting member, and thus determine the position of the clamping member of the pipeline 9, a locking member is provided for this purpose. The locking member includes a locking cover 16, a locking block 17 arranged at the bottom inner of the locking cover 16, and an external thread 18 arranged at the outer periphery of the locking cover 16. The connecting groove 13 has an internal thread in the groove, and the locking cover 16 and the connecting groove 13 are connected by threads. When the locking cover 16 and the connecting groove 13 are threadedly connected, the locking block 17 abuts against the sleeve rod 15.

[0036] The locking cover 16 and the connecting groove 13 are connected by threads, so that after the locking block 17 abuts against the sleeve rod 15, the sleeve rod 15 no longer rotates, thereby preventing the relative position of the connecting assembly and the connecting member from changing.

[0037] The pipe 9 clamping part includes an upper clamping plate 7, a lower clamping plate 6, a connecting column 5 fixed to the lower clamping plate 6, an insertion hole opened at the bottom of the connecting column 5 and a locking hole opened on the outer wall of the connecting column 5, and is connected to the connecting rod 14 through the insertion hole for circumferential rotation.

[0038] Specifically: a latch 20 is fixed to one end of the connecting rod 14 away from the sleeve rod 15, and a plurality of connecting bearings 21 are sleeved on the outer periphery of the latch 20. The outer periphery of the connecting bearing 21 contacts the inner wall of the insertion hole. A locking column 22 is inserted into the locking hole and connected, and the free end of the locking column 22 contacts the latch 20.

[0039] Both ends of the upper clamping plate 7 and the lower clamping plate 6 are fixed with clamping blocks, which have fixing holes. The fixing holes are connected with locking screws 8, and the upper clamping plate 7 and the lower clamping plate 6 are connected by the locking screws 8;

[0040] Regarding the size of the upper clamping plate 7 and the lower clamping plate 6 to adapt to the size of the pipeline 9:

[0041] like Figure 2 As shown, the pipe 9 clamp is connected to the connecting rod 14 through the insertion hole and is rotatably connected to the connecting rod 14. Therefore, the pipe 9 clamp can be replaced to adapt the pipe 9 clamp to the size of the pipe 9.

[0042] like Figure 4 As shown, Figure 4 The centerline 19 of the bend is shown to represent the bend, and the rotation direction of the pipe 9 is then adapted by the self-rotation of the pipe 9 clamp.

[0043] The device solves the problem that the fixing bracket used in the traditional water supply and drainage equipment is not suitable for fixing the elbow in the pipeline 9, which leads to poor stability of the elbow fixation.

[0044] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fixed bracket for water supply and drainage equipment, comprising a base and a telescopic bracket arranged on the base, characterized in that: It also includes a connecting assembly at the telescopic end of the telescopic bracket, a connecting piece rotatably connected to the connecting assembly, a locking piece for locking the relative positions of the connecting assembly and the connecting piece, and a pipeline clamping piece arranged on the connecting piece, wherein the pipeline clamping piece is rotatably connected to the connecting piece, and the rotation direction of the pipeline clamping piece is the turning direction of the curved pipeline.

2. A fixing bracket for water supply and drainage equipment according to claim 1, characterized in that: The telescopic bracket includes a telescopic rod and a telescopic sleeve. The telescopic rod slides in the telescopic sleeve. A fixing screw is provided on the outside of the telescopic sleeve. The fixing screw is threadedly connected to the telescopic sleeve. The telescopic sleeve is fixed to the relative position of the telescopic rod by the fixing screw. The connecting assembly is arranged at the free end of the telescopic rod.

3. A fixing bracket for water supply and drainage equipment according to claim 2, characterized in that: The connecting assembly includes a sleeve fixed to the free end of the telescopic sleeve, a connecting hole opened at the center of the sleeve, a connecting groove arranged on the outer side of the connecting hole and on the surface of the sleeve, and a rotating bearing arranged in the connecting hole.

4. A fixing bracket for water supply and drainage equipment according to claim 3, characterized in that: The connecting piece includes a connecting rod and a sleeve rod fixed at the bottom of the connecting rod. The sleeve rod is inserted into the connecting hole and contacts the inner ring of the rotating bearing. The pipeline clamp is circumferentially connected to the top of the connecting rod.

5. A fixing bracket for water supply and drainage equipment according to claim 4, characterized in that: The locking member includes a locking cover, a locking block arranged at the bottom inner of the locking cover, and an external thread arranged on the outer periphery of the locking cover. The connecting groove has an internal thread, and the locking cover and the connecting groove are connected by threads. When the locking cover and the connecting groove are connected by threads, the locking block abuts against the sleeve rod.

6. A fixing bracket for water supply and drainage equipment according to claim 4, characterized in that: The pipeline clamp includes an upper clamping plate, a lower clamping plate, a connecting column fixed to the lower clamping plate, an insertion hole opened at the bottom of the connecting column and a locking hole opened on the outer wall of the connecting column, and is connected to the connecting rod through the insertion hole for circumferential rotation.

7. A fixing bracket for water supply and drainage equipment according to claim 6, characterized in that: A latch is fixed to one end of the connecting rod away from the sleeve rod, and a plurality of connecting bearings are sleeved on the outer periphery of the latch. The outer periphery of the connecting bearings contacts the inner wall of the insertion hole. A locking column is inserted into the locking hole and connected, and the free end of the locking column contacts the latch.

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