Drainage pipe mounting bracket

Abstract

The utility model relates to the technical field of pipeline construction, and discloses a drainage pipe installation support which comprises a cross rod, supporting rods are fixedly connected to the two ends of the surface of the cross rod, fixing plates are fixedly connected to the end faces of the supporting rods, and a sliding groove is formed in the cross rod. By arranging the slidable positioning seat, the position of the bracket can be adjusted, so that even after the position of the fixing plate is fixed, the position of the bracket still can be adjusted, a pipeline can be uniformly and effectively held tightly, local abrasion, deformation and even breakage of the pipeline caused by uneven stress are avoided, the service life of the pipeline is prolonged, and the service life of the pipeline is prolonged. The traction rope and the pull rope can be pulled at the same time by pulling the pull ring, the sliding position of the positioning seat and the insertion position of the bracket in the positioning seat can be rapidly adjusted and locked, compared with a traditional screw fastening mode, the efficiency is higher, and the time needed by installation or adjustment is greatly shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline construction technical field more particularly to a drainage pipe mounting support. BACKGROUND

[0002] The drainage pipe mounting support is a device for fixing and supporting the drainage pipe, plays a key role in the drainage system, is usually installed on the wall or column, provides support for the horizontal or vertical drainage pipe, is connected with the wall or column through the expansion bolt or welding, the shape of the bracket is usually "U" shape to adapt to the drainage pipe of different pipe diameters, and is usually used for fixing the indoor drainage vertical pipe or horizontal pipe of the building such as residence and office building.

[0003] In the traditional drainage pipe support mounting mode, the fixing seat is directly fixed on the wall surface through the expansion bolt, then the U-shaped bracket is used to fix the pipeline on the fixing seat in the bolt connection mode, this mode needs to reserve the hole position of the expansion bolt in advance, but if the deviation occurs in the reservation process, the position deviation between the U-shaped bracket and the pipeline also occurs after the fixing seat is fixed, once the deviation occurs, the bolt on the U-shaped bracket is fastened, many hidden troubles are brought to the pipeline, taking the relatively brittle plastic PVC drainage pipe as an example, the fastening bolt can make the pipeline locally bear large extrusion force, and further cause the concave mark and crack on the surface of the pipeline, which not only reduces the pipeline strength, but also shortens the service life, in the subsequent drainage process, the internal water pressure of the pipeline can promote the further expansion of the crack, finally causes the pipeline to be broken and leak, in addition, the deviation between the U-shaped bracket and the pipeline also causes that after the bolt is fastened, the U-shaped bracket cannot be uniformly and effectively clamped, when the drainage pipeline operates, is subjected to the water flow impact, vibration and other external forces, the pipeline is easy to displace in the U-shaped bracket, causes the fixing failure, and seriously affects the stability of the drainage system. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a drainage pipe mounting support to solve the problems in the above background.

[0005] The utility model provides a technical scheme: a drainage pipe installation support, including the crossbar, both ends of the surface of crossbar all are fixedly connected with support rod, the end surface of support rod is fixedly connected with fixed plate, the inside of crossbar is equipped with sliding groove, the inside fixedly connected with the tooth column of sliding groove, the outer surface of tooth column is connected with the positioning seat of sliding, the surface center of positioning seat is fixedly connected with rubber plate, the inside of positioning seat is inserted with bracket, the surface of bracket is equidistantly equipped with the clamping groove, the inside center of positioning seat is installed with positioning assembly, the inside of positioning seat is connected with the traction rope of sliding, one end of traction rope is fixedly connected with the pull ring, the other end of traction rope is fixedly connected with the sliding block, the surface fixedly connected with the tooth plate of sliding block, the surface fixed mounting of sliding block away from tooth plate has the positioning spring,

[0006] Positioning assembly includes fixedly connected in the inside center of positioning seat fixed seat, the inside of fixed seat is equipped with limit groove, the inside movable mounting of limit groove has fixed spring, the inside of limit groove is connected with the sliding seat of sliding, the surface fixedly connected with the tooth block of sliding seat away from fixed spring, the inside of sliding seat is equipped with inclined slot, the inside of inclined slot is inserted with the resistance board, the surface fixedly connected with the connecting plate of resistance board, the end surface fixedly connected with the sliding plate of connecting plate away from resistance board, the surface fixedly connected with the silica gel elastic stick of sliding plate, the surface center of sliding plate is fixedly connected with the pull rope, one end of pull rope is fixedly connected in the surface of pull ring away from sliding plate.

[0007] Further, the inclined slot is trapezoidal, the steel balls are movably mounted in the inside of the resistance board, the surface of the steel balls extends to the outside of the resistance board, and the surface of the steel balls is rollingly connected to the inner wall of the inclined slot.

[0008] Further, the sliding plate slides towards the sliding seat in the normal state by the elasticity of the silica gel elastic stick, and the sliding seat slides away from the fixed spring in the normal state by the elasticity of the fixed spring.

[0009] Further, the surface of the tooth block is engagedly connected to the surface of the tooth column, the two side surfaces of the tooth column are fixedly connected with the protrusions, and the inside of the positioning seat is provided with a long groove matched with the tooth column and the protrusions.

[0010] Further, the end surfaces of the traction rope and the pull rope close to the traction rope extend to the outside of the positioning seat, and the surface of the pull ring abuts against the surface of the positioning seat.

[0011] Further, the bracket is "U"-shaped, and the surface of the bracket is fixedly connected with the rubber pad.

[0012] The utility model discloses the technical effect and advantage:

[0013] 1. This utility model, by setting a sliding positioning seat, can adjust the position of the bracket. Therefore, even after the position of the fixing plate is fixed, the position of the bracket can still be adjusted, so that the pipe can be evenly and effectively clamped, avoiding local wear, deformation or even cracking of the pipe due to uneven force, extending the service life of the pipe and ensuring the stable operation of the drainage system.

[0014] 2. This utility model allows for simultaneous pulling of the traction rope and the pull cord by pulling the pull ring. This enables rapid adjustment and locking of the sliding position of the positioning seat and the insertion position of the bracket inside the positioning seat. It is more efficient than the traditional screw fastening method and significantly shortens the time required for installation or adjustment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the crossbar in this utility model;

[0017] Figure 3 This is a schematic diagram showing the connection between the sliding column and the protrusion in this utility model;

[0018] Figure 4 This is a cross-sectional view of the positioning component in this utility model;

[0019] Figure 5 This is a schematic diagram of the sliding seat in this utility model.

[0020] The attached figures are labeled as follows: 1. Support rod; 2. Fixing plate; 3. Crossbar; 4. Sliding groove; 5. Positioning seat; 6. Rubber plate; 7. Toothed column; 71. Protrusion; 8. Bracket; 9. Slot; 10. Positioning assembly; 101. Fixing seat; 102. Limiting groove; 103. Fixing spring; 104. Sliding seat; 105. Toothed block; 106. Inclined groove; 107. Support plate; 108. Connecting plate; 109. Sliding plate; 1010. Silicone elastic rod; 1011. Pull rope; 11. Pull ring; 12. Traction rope; 13. Sliding block; 14. Toothed plate; 15. Positioning spring. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0022] Figures 1-5 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-5The present invention will be further described below.

[0023] A drain pipe mounting bracket includes a crossbar 3, with support rods 1 fixedly connected to both ends of the crossbar 3. A fixing plate 2 is fixedly connected to the end face of the support rod 1. A sliding groove 4 is provided inside the crossbar 3. A toothed column 7 is fixedly connected inside the sliding groove 4. A positioning seat 5 is slidably connected to the outer surface of the toothed column 7. A rubber plate 6 is fixedly connected to the center of the surface of the positioning seat 5. A bracket 8 is inserted into the positioning seat 5. The surface of the bracket 8 has slots 9 equidistantly provided. A positioning component 10 is installed at the center of the interior of the positioning seat 5. A traction rope 12 is slidably connected inside the positioning seat 5. A pull ring 11 is fixedly connected to one end of the traction rope 12. A sliding block 13 is fixedly connected to the other end of the traction rope 12. A toothed plate 14 is fixedly connected to the surface of the sliding block 13 away from the toothed plate 14. A positioning spring 15 is fixedly installed on the surface of the sliding block 13 away from the toothed plate 14.

[0024] The positioning component 10 includes a fixed seat 101 fixedly connected to the center of the positioning base 5. A limiting groove 102 is formed inside the fixed seat 101. A fixed spring 103 is movably installed inside the limiting groove 102. A sliding seat 104 is slidably connected inside the limiting groove 102. A toothed block 105 is fixedly connected to the surface of the sliding seat 104 away from the fixed spring 103. An inclined groove 106 is formed inside the sliding seat 104. A stop plate 107 is inserted into the inclined groove 106. A connecting plate 108 is fixedly connected to the surface of the stop plate 107. A sliding plate 109 is fixedly connected to the end face of the connecting plate 108 away from the stop plate 107. A silicone elastic rod 1010 is fixedly connected to the surface of the sliding plate 109. A pull rope 1011 is fixedly connected to the center of the surface of the sliding plate 109. One end of the pull rope 1011 away from the sliding plate 109 is fixedly connected to the surface of the pull ring 11.

[0025] In this embodiment, by setting a sliding positioning seat 5, the position of the bracket 8 can be adjusted. Therefore, even after the position of the fixing plate 2 is fixed, the position of the bracket 8 can still be adjusted so that the pipe can be evenly and effectively clamped, avoiding local wear, deformation or even cracking of the pipe due to uneven force, extending the service life of the pipe and ensuring the stable operation of the drainage system.

[0026] Specifically, the inclined groove 106 is trapezoidal, and steel balls are equidistantly installed inside the abutment plate 107. The surface of the steel balls extends to the outside of the abutment plate 107, and the surface of the steel balls is rolled and connected to the inner wall of the inclined groove 106.

[0027] In this embodiment, by setting steel balls, the friction between the abutment 107 and the inner wall of the inclined groove 106 can be reduced, thus extending the service life of the abutment 107 and the sliding seat 104.

[0028] Specifically, under normal conditions, the elasticity of the silicone elastic rod 1010 causes the sliding plate 109 to slide towards the sliding seat 104, and the elasticity of the fixed spring 103 causes the sliding seat 104 to slide away from the fixed spring 103.

[0029] In this embodiment, the sliding plate 109 can be reset by setting the silicone elastic rod 1010, and the sliding seat 104 can be reset by setting the fixed spring 103.

[0030] Specifically, the surface of the tooth block 105 is engaged with the surface of the tooth post 7, and protrusions 71 are fixedly connected to both sides of the tooth post 7. The interior of the positioning seat 5 is provided with a long groove that matches the tooth post 7 and the protrusions 71.

[0031] In this embodiment, by providing the protrusion 71, the stability of the positioning seat 5 sliding outside the toothed column 7 can be enhanced.

[0032] Specifically, the ends of the traction rope 12 and the pull rope 1011 near the traction rope 12 extend to the outside of the positioning seat 5, and the surface of the pull ring 11 abuts against the surface of the positioning seat 5.

[0033] In this embodiment, by pulling the pull ring 11, the traction rope 12 and the pull rope 1011 can be pulled simultaneously, which can quickly adjust and lock the sliding position of the positioning seat 5 and the insertion position of the bracket 8 inside the positioning seat 5. This is more efficient than the traditional screw fastening method and significantly shortens the time required for installation or adjustment.

[0034] Specifically, bracket 8 is U-shaped, and a rubber pad is fixedly connected to the surface of bracket 8.

[0035] In this implementation scheme, by setting a rubber pad, damage to the outer surface of the pipe by the bracket 8 can be avoided.

[0036] The working principle and usage process of this utility model are as follows: First, the fixing plate 2 is fixed in the reserved position using expansion bolts. The allowable distance is less than the distance from the end face of the positioning seat 5 to the inner wall of the sliding groove 4. Then, the bracket 8 is fitted onto the pipe and inserted into the positioning seat 5. By applying a pulling force to the pull ring 11, the pull ring 11 drives the pull rope 1011 and the sliding plate 109 to slide. The sliding plate 109 drives the abutment plate 107 to slide through the connecting plate 108. Through the friction between the abutment plate 107 and the inner wall of the inclined groove 106, the sliding seat 104 is driven to slide towards the fixing spring 103. At this time, the surface of the toothed block 105 disengages from the surface of the toothed column 7, and the positioning seat 5 can slide freely inside the sliding groove 4. When a pulling force is applied to the pull ring 11, the pull ring 11 drives the sliding block 13 and the toothed plate through the traction rope 12. 14 slides, causing the toothed plate 14 to disengage from the surface of the slot 9, so that the bracket 8 can also be freely inserted into the positioning seat 5. When the positioning seat 5 is adjusted to a suitable position and the surface of the bracket 8 abuts against the surface of the pipe, the external force applied to the pull ring 11 is stopped. Through the elasticity of the positioning spring 15, the sliding block 13 is slidably reset, so that the surface of the toothed plate 14 is engaged with the surface of the slot 9, and the position of the bracket 8 is fixed. Through the elasticity of the silicone elastic rod 1010, the sliding plate 109 drives the connecting plate 108 to slide. At this time, the friction between the abutment plate 107 and the inner wall of the sliding seat 104 is reduced, and through the elasticity of the fixing spring 103, the sliding seat 104 drives the toothed block 105 to slide, and the surface of the toothed block 105 is engaged with the surface of the toothed column 7. At this time, the position of the positioning seat 5 is fixed, and the pipe is fixed.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A drain pipe mounting bracket, comprising a crossbar (3), characterized in that: Both ends of the crossbar (3) are fixedly connected to support rods (1), and the end face of the support rod (1) is fixedly connected to a fixing plate (2). The crossbar (3) has a sliding groove (4) inside, and a toothed column (7) is fixedly connected inside the sliding groove (4). A positioning seat (5) is slidably connected to the outer surface of the toothed column (7). A rubber plate (6) is fixedly connected to the center of the surface of the positioning seat (5). A bracket (8) is inserted into the inside of the positioning seat (5). A slot (9) is equidistantly opened on the surface of the bracket (8). A positioning component (10) is installed at the center of the inside of the positioning seat (5). A traction rope (12) is slidably connected inside the positioning seat (5). A pull ring (11) is fixedly connected to one end of the traction rope (12). A sliding block (13) is fixedly connected to the other end of the traction rope (12). A toothed plate (14) is fixedly connected to the surface of the sliding block (13) away from the toothed plate (14). A positioning spring (15) is fixedly installed on the surface of the sliding block (13) away from the toothed plate (14). The positioning component (10) includes a fixed seat (101) fixedly connected to the center of the positioning base (5). A limiting groove (102) is formed inside the fixed seat (101). A fixed spring (103) is movably installed inside the limiting groove (102). A sliding seat (104) is slidably connected inside the limiting groove (102). A toothed block (105) is fixedly connected to the surface of the sliding seat (104) away from the fixed spring (103). An inclined groove (106) is formed inside the sliding seat (104). A backing plate (107) is inserted into the inside of the groove (106). A connecting plate (108) is fixedly connected to the surface of the backing plate (107). A sliding plate (109) is fixedly connected to the end face of the connecting plate (108) away from the backing plate (107). A silicone elastic rod (1010) is fixedly connected to the surface of the sliding plate (109). A pull rope (1011) is fixedly connected to the center of the surface of the sliding plate (109). One end of the pull rope (1011) away from the sliding plate (109) is fixedly connected to the surface of the pull ring (11).

2. The drain pipe mounting bracket according to claim 1, characterized in that: The inclined groove (106) is trapezoidal, and steel balls are equidistantly installed inside the abutment plate (107). The surface of the steel balls extends to the outside of the abutment plate (107), and the surface of the steel balls is rolled and connected to the inner wall of the inclined groove (106).

3. The drain pipe mounting bracket according to claim 1, characterized in that: Under normal conditions, the elasticity of the silicone elastic rod (1010) causes the sliding plate (109) to slide towards the sliding seat (104), and the elasticity of the fixed spring (103) causes the sliding seat (104) to slide away from the fixed spring (103).

4. A drain pipe mounting bracket according to claim 1, characterized in that: The surface of the tooth block (105) is meshed with the surface of the tooth column (7), and both sides of the tooth column (7) are fixedly connected with protrusions (71). The interior of the positioning seat (5) is provided with a long groove that matches the tooth column (7) and the protrusions (71).

5. A drain pipe mounting bracket according to claim 1, characterized in that: The end face of the traction rope (12) and the pull rope (1011) near the traction rope (12) both extend to the outside of the positioning seat (5), and the surface of the pull ring (11) abuts against the surface of the positioning seat (5).

6. A drain pipe mounting bracket according to claim 1, characterized in that: The bracket (8) is U-shaped, and a rubber pad is fixedly connected to the surface of the bracket (8).

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