CN215211945U - Pipeline positioning support for water supply and drainage engineering - Google Patents

Abstract

The utility model discloses a give drainage pipeline positioning support for engineering, including high building wall body and drainage pipe body, and locate subaerial base frame, be equipped with the water drainage way in the ground, the drainage pipe body is by vertical pipeline, the pipeline of bending is constituteed, be equipped with the support bracket on the base frame, be equipped with the buffer tube on the support bracket, sliding in the buffer tube has cup jointed the piston post, be equipped with the power spring that unloads in the buffer tube, the cover is equipped with the holding ring on the outer wall of the pipeline of bending, be equipped with the connecting plate on the piston post, the connecting plate sets up with the holding ring is fixed, vertical pipeline is equipped with the ferrule with the connection position of the pipeline of bending. Wholly improved the positional stability to between vertical pipeline and the pipeline of bending, effectively avoided the powerful impact of vertical pipeline drainage downwards to cause the not hard up unstable condition of the pipeline of bending, and then guaranteed the normal work of urban engineering high building plumbing, improved vertical pipeline and the life between the pipeline of bending.

Description

Pipeline positioning support for water supply and drainage engineering

Technical Field

The utility model belongs to the technical field of water supply and drainage engineering, specifically be a water supply and drainage pipeline positioning support for engineering.

Background

The water supply and drainage are generally urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), which are called water supply and drainage for short, and the research on water supply and drainage engineering is a problem of social circulation of water.

In the high building of urban engineering, some water supply and drainage pipelines are external, pass through the ferrule with drainage pipe and fix on the outer wall of high building of urban engineering, if meet big rainy day, urban engineering high building top ponding can be carried downwards through drainage pipe, and the drainage pipe opening of lower extreme can correspond the water drainage way in the ground, can realize the water supply and drainage process of rainwater.

The lower extreme of this kind of drainage pipe generally can set up certain angle, go to aim at the drain in the ground with the exhaust rainwater, however, the most floors of current urban engineering high building are higher, cause the rainwater of from the top down transport, finally can cause powerful impact to the drainage pipe lower extreme position of bending, and then cause the pipeline of bending not hard up unstability and influence the normal work of urban engineering high building plumbing, and, receive the impact for a long time, the condition of splitting can appear between vertical pipeline and the pipeline of bending, and low service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a give drainage pipeline positioning support for engineering to solve among the prior art strong impact of vertical pipeline downward drainage and cause the not hard up unstable condition of pipeline of bending and then guaranteed the lower problem of life between the normal work of urban engineering high building plumbing, vertical pipeline and the pipeline of bending.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a give drainage pipeline positioning support for engineering, includes high building wall body and drainage pipe body to and locate subaerial base frame, be equipped with the drain way in the ground, the drainage pipe body comprises vertical pipeline, the pipeline of bending, be equipped with the support bracket on the base frame, be equipped with the buffer tube on the support bracket, sliding sleeve has the piston post in the buffer tube, be equipped with the power spring that unloads in the buffer tube, the cover is equipped with the holding ring on the outer wall of the pipeline of bending, be equipped with the connecting plate on the piston post, the fixed setting of connecting plate and holding ring, the vertical pipeline is equipped with the ferrule with the joint position of the pipeline of bending, and this novel structure that uses removes the special description, all adopts 304 stainless steel to make, and intensity is high, and corrosion resistance easily welded machining.

Preferably, the pipe hoop adopts the pipe of ten centimetres of diameter and bends into the arc form to the cover has the mounting panel in the one end welding of pipe hoop towards the high building wall body on the outer wall of pipeline, presets the through-hole on the mounting panel, can install the pipe hoop with drainage pipe body overall stability on the high building wall body through expansion bolts, further improves vertical pipeline and the pipeline of bending and often is strikeed the stability at position by the rainwater.

Preferably, the quantity of holding ring is two of symmetry, the internal face of holding ring is equipped with the damping pad, and the damping pad adopts polyurethane silica gel pad, and is anticorrosive, wear-resisting, longe-lived, has damping frictional force moreover, improves the holding ring greatly and bends cup jointing positioning stability between the pipeline.

Preferably, the cross section of the base frame is of an L-shaped structure, the cross section of the supporting bracket is of a triangular structure, two end faces of the supporting bracket are respectively fixedly arranged on the inner wall surfaces of two corners of the base frame, and the triangular stability of the supporting bracket greatly improves the positioning stability between the vertical pipeline and the bending pipeline.

Preferably, the buffer tube is located the central point of holding the bracket and is put, unload the fixed setting of inner chamber wall with piston post and buffer tube respectively in the both ends of power spring, unload the power spring and be the spiral steel spring, adopt high-quality spring steel matter to make, unload power buffering elasticity strong and stable.

Preferably, be equipped with construction bolt on the base frame, construction bolt divide into two sets ofly, and every group quantity is two to every group construction bolt sets up with high building wall body and ground are fixed respectively, and construction bolt is rag bolt, can be with the stable installation of base frame between high building wall body and the ground, and guarantee the structural stability between the three.

Preferably, the cross section of the piston column is of an inverted T-shaped structure, so that the piston column is prevented from slipping from the buffer tube.

Preferably, the inclined plane of the supporting bracket is parallel to the bending pipeline, and the piston column is perpendicular to the bending pipeline, so that the supporting stability between the vertical pipeline and the bending pipeline is integrally improved.

Compared with the prior art, the beneficial effects of the utility model are that:

by arranging the base frame structure with the support bracket, arranging the buffer type piston column on the support bracket, then arranging the positioning ring on the bent pipeline, and arranging the pipe hoop structure at the connecting part of the vertical pipeline and the bent pipeline, the positioning stability between the vertical pipeline and the bent pipeline is integrally improved, the condition that the bent pipeline is not loosened and unstable due to strong impact of downward drainage of the vertical pipeline is effectively avoided, and the normal operation of the drainage of the urban engineering high-rise is further ensured;

moreover, the buffering post structure of setting can cushion to decurrent rivers impact force, has improved vertical pipeline greatly and has bent the life between the pipeline.

Drawings

FIG. 1 is a partial side view of the high-rise wall and drain pipe body and its positioning bracket of the present invention;

fig. 2 is an enlarged view of the position B in fig. 1 according to the present invention;

fig. 3 is a view of the part a of fig. 1 according to the present invention.

In the figure: the device comprises a ground 1, a drainage channel 11, a high-rise building wall 2, a drainage pipeline 3, a vertical pipeline 31, a bent pipeline 32, a pipe hoop 33, a base frame 4, a mounting bolt 41, a bearing bracket 5, a buffer pipe 6, a piston column 61, a force-unloading spring 62, a connecting plate 7, a positioning ring 8 and a damping cushion 81.

Detailed Description

Referring to fig. 1, a pipe positioning support for water supply and drainage engineering comprises a high-rise wall 2, a drainage pipe body 3 and a base frame 4 arranged on the ground 1, wherein a drainage channel 11 is arranged in the ground 1, the drainage pipe body 3 is composed of a vertical pipe 31 and a bent pipe 32, and the drainage pipe body 3 is an external drainage pipe commonly used in high-rise buildings of urban engineering.

Referring to fig. 1 and 2, a support bracket 5 is welded on a base frame 4, the cross section of the support bracket 5 is a triangular structure, two end faces of the support bracket 5 are respectively fixedly welded with inner wall surfaces of two corners of the base frame 4, a buffer tube 6 is welded on the support bracket 5, a piston post 61 is slidably sleeved on the buffer tube 6, the cross section of the piston post 61 is of an inverted T-shaped structure, a force-releasing spring 62 is arranged in the buffer tube 6, the buffer tube 6 is arranged at the central position of the support bracket 5, two ends of the force-releasing spring 62 are respectively fixedly welded with the piston post 61 and the inner cavity wall of the buffer tube 6, an inclined plane of the support bracket 5 is parallel to a bent pipeline 32, the piston post 61 is perpendicular to the bent pipeline 32, a positioning ring 8 is sleeved on the outer wall of the bent pipeline 32, a connecting plate 7 is welded on the piston post 61, the connecting plate 7 is fixedly welded with the positioning ring 8, a pipe hoop 33 is arranged at the connecting part of a vertical pipeline 31 and the bent pipeline 32, the pipe clamp 33 further improves the stability of the vertical pipe 31 and the bent pipe 32 at the position where the pipes are often impacted by rainwater.

Referring to fig. 2 and 3, the number of the positioning rings 8 is two, the damping pad 81 is adhered to the inner wall surface of the positioning ring 8, and the damping pad 81 has damping friction force, so that the sleeving positioning stability between the positioning ring 8 and the bent pipeline 32 is greatly improved.

Referring to fig. 1 and 2, the base frame 4 is provided with two mounting bolts 41, the cross section of the base frame 4 is an L-shaped structure, the mounting bolts 41 are divided into two groups, each group is two, and each group of the mounting bolts 41 is respectively fixed with the high-rise wall 2 and the ground 1, and the mounting bolts 41 can stably mount the base frame 4 between the high-rise wall 2 and the ground 1, and ensure the structural stability of the three.

The working principle of the scheme is as follows: when heavy rain occurs, water is accumulated at the top of the urban engineering high building and is conveyed downwards through the vertical pipeline 31, and then is discharged into the lower drainage channel 11 through the bent pipeline 32, in the process, rainwater conveyed from top to bottom can impact the bent parts of the vertical pipeline 31 and the bent pipeline 32 with strong water flow, the positioning stability between the vertical pipeline 31 and the bent pipeline 32 is integrally improved through the arranged base frame 4 structure with the bearing bracket 5, the buffer type piston column 61 is arranged on the bearing bracket 5, then the two symmetrical positioning rings 8 are sleeved on the bent pipeline 32, and the pipe hoop 33 structure is fixedly arranged at the connecting part of the vertical pipeline 31 and the bent pipeline 32, so that the condition that the bent pipeline 32 is loosened and unstable is avoided, and the normal work of water supply and drainage of the urban engineering high building is ensured;

simultaneously, when receiving decurrent rivers impact, the impact force can transmit piston post 61 through bending pipeline 32, drives piston post 61 and slides at buffer tube 6 to unload power spring 62 compression deformation, unload power spring 62 pressurized and store resilience potential energy, this resilience potential energy can carry out effective power of unloading buffering with rivers impact force, has improved vertical pipeline 31 and the life between the pipeline 32 of bending.

Claims (7)

1. The utility model provides a plumbing is pipeline locating support for water supply and drainage engineering, includes high building wall body (2) and drainage pipe body (3) to and locate base frame (4) on ground (1), its characterized in that: be equipped with drain (11) in ground (1), drainage pipe body (3) comprise vertical pipeline (31), bending pipeline (32), be equipped with on base frame (4) and hold bracket (5), be equipped with buffer tube (6) on holding bracket (5), sliding sleeve has connected piston post (61) in buffer tube (6), be equipped with in buffer tube (6) and unload power spring (62), the cover is equipped with holding ring (8) on the outer wall of bending pipeline (32), be equipped with connecting plate (7) on piston post (61), connecting plate (7) and holding ring (8) fixed the setting, the junction site of vertical pipeline (31) and bending pipeline (32) is equipped with ferrule (33).

2. The pipe positioning bracket for water supply and drainage engineering according to claim 1, wherein: the number of the positioning rings (8) is two, and damping pads (81) are arranged on the inner wall surfaces of the positioning rings (8).

3. The pipe positioning bracket for water supply and drainage engineering according to claim 1, wherein: the cross section of the base frame (4) is of an L-shaped structure, the cross section of the supporting bracket (5) is of a triangular structure, and two end faces of the supporting bracket (5) are fixedly arranged on the inner wall faces of two corners of the base frame (4) respectively.

4. The pipe positioning bracket for water supply and drainage engineering according to claim 1, wherein: the buffer tube (6) is arranged at the central position of the support bracket (5), and two ends of the force-unloading spring (62) are respectively fixed with the piston column (61) and the inner cavity wall of the buffer tube (6).

5. The pipe positioning bracket for water supply and drainage engineering according to claim 1, wherein: the base frame (4) is provided with mounting bolts (41), the mounting bolts (41) are divided into two groups, the number of each group is two, and each group of mounting bolts (41) is fixedly arranged with the high-rise wall body (2) and the ground (1) respectively.

6. The pipe positioning bracket for water supply and drainage engineering according to claim 1, wherein: the cross section of the piston column (61) is of an inverted T-shaped structure.

7. The pipe positioning bracket for water supply and drainage engineering according to claim 1, wherein: the inclined surface of the support bracket (5) is parallel to the bending pipeline (32), and the piston column (61) is vertical to the bending pipeline (32).

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