CN210887508U

CN210887508U - Mounting structure of municipal administration pipeline

Info

Publication number: CN210887508U
Application number: CN201921621570.7U
Authority: CN
Inventors: 郭万鹏; 申九敏; 毛辉枝
Original assignee: Beijing Xiadu Water Conservancy Engineering Co ltd
Current assignee: Beijing Xiadu Water Conservancy Engineering Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-30
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to a mounting structure of municipal administration pipeline, include the mounting groove and lay the municipal administration pipeline inside the mounting groove, the municipal administration pipeline is formed by a plurality of festival tube couplings end to end, is located the head end both ends of every festival tube coupling, all is provided with the pipeline backing member on the tank bottom wallboard of mounting groove, the pipeline backing member is including the bedplate of tiling on the tank bottom wallboard surface of mounting groove, the upper surface of bedplate is provided with relative setting and two supporting shoes of interval adjustable, and two supporting shoes set up along the width direction of mounting groove, the tube coupling is erect between two supporting shoes, the height of supporting shoe reduces to relative one end from the one end that relative supporting shoe deviates from gradually to the inclined plane of slope is formed to the top surface that makes the supporting shoe. The utility model has the advantages of shorten municipal pipeline's construction cycle.

Description

Mounting structure of municipal administration pipeline

Technical Field

The utility model belongs to the technical field of the municipal works technique and specifically relates to a mounting structure of municipal administration pipeline is related to.

Background

The municipal water supply and drainage pipeline refers to rainwater and sewage pipelines under municipal roads, is called as municipal drainage pipeline in engineering, and is generally provided with different pipelines such as electric power, communication, coal gas, water supply and drainage pipes and the like according to the current situation of the facilities under the municipal roads in China. The drainage pipeline is generally divided into two types, and the two types of the drainage pipeline are respectively discharged into rivers and sewage treatment plants in consideration of different types of rain and sewage.

The traditional municipal pipeline construction method comprises the steps of firstly digging a groove, then leveling the groove bottom, pouring a layer of mortar on the groove bottom after leveling the groove bottom, and finally laying the municipal pipeline. In the construction process, there is a problem in that the whole construction period is lengthened because it is necessary to wait for the mortar to be hardened before the municipal pipe is laid, and the time required for the mortar hardening process is long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mounting structure of municipal administration pipeline, it has the advantage that shortens municipal administration pipeline's construction cycle.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a mounting structure of municipal administration pipeline, includes the mounting groove and lays the municipal administration pipeline inside the mounting groove, the municipal administration pipeline is formed by a plurality of sections tube coupling end to end, is located the head end both ends of every section tube coupling, all is provided with pipeline backing member on the tank bottom wallboard of mounting groove, pipeline backing member is including the bedplate of tiling at the tank bottom wallboard surface of mounting groove, the upper surface of bedplate is provided with relative setting and two supporting shoes of interval adjustable, and two supporting shoes set up along the width direction of mounting groove, the tube coupling is erect between two supporting shoes, the height of supporting shoe reduces to relative one end gradually from the one end that relative supporting shoe deviates from to the inclined plane of relative one end of messenger's supporting shoe top surface formation.

Through adopting above-mentioned technical scheme, in the installation slot dug, install the pipeline backing member on the tank bottom wallboard of installation slot to place the municipal administration pipeline on the pipeline backing member, then control relative supporting shoe and remove to the municipal administration pipeline direction, make the supporting shoe prop up the municipal administration pipeline and make it be in the horizontality, thereby accomplish the installation of municipal administration pipeline.

The utility model discloses further set up to: the inclined plane is an inwards concave arc-shaped surface.

Through adopting above-mentioned technical scheme, the inclined plane can be in the same place with the outside surface laminating of municipal administration pipeline to the area of contact of increase supporting shoe and municipal administration pipeline makes the outside surface of municipal administration pipeline difficult impaired.

The utility model discloses further set up to: and a wear-resisting plate made of plastic is arranged on the surface of the inclined plane.

Through adopting above-mentioned technical scheme, protect the surface of municipal administration pipeline, make municipal administration pipeline difficult easy damage of external surface in the butt joint.

The utility model discloses further set up to: the base plate is provided with a fixed anchor rod vertically inserted into the inner part of the wall plate at the bottom of the groove of the mounting groove.

Through adopting above-mentioned technical scheme, increase the stability of bedplate, what make the bedplate can stabilize fixes on the tank bottom wallboard of installation slot.

The utility model discloses further set up to: the surface of bedplate is seted up the spout that sets up along the width direction of installation slot, the supporting shoe slides with the spout through stretching into the inside slider of spout and links to each other, and the one side that relative supporting shoe deviates from mutually is provided with the drive assembly that promotes relative supporting shoe and be close to respectively.

Through adopting above-mentioned technical scheme, lead to the moving direction of supporting shoe through the spout.

The utility model discloses further set up to: the driving assembly comprises a vertical plate vertically fixed on the seat plate, a screw rod penetrating through the vertical plate and connected with the vertical plate in a threaded mode is arranged on the vertical plate, the axial direction of the screw rod is the same as the length direction of the sliding groove, the screw rod is opposite to the supporting block, and one end, close to the supporting block, of the screw rod is connected with the supporting block in a rotating mode.

Through adopting above-mentioned technical scheme, rotate the screw rod and can control the supporting shoe and be close to or keep away from to municipal pipeline, when the stall screw rod, the position of supporting shoe can be fixed motionless.

The utility model discloses further set up to: the supporting block is characterized in that a sleeve which is coaxial with the screw is fixed on one side, facing the vertical plate, of the supporting block, the diameter of an inner hole of the sleeve is larger than that of the screw, one end, facing the supporting rod, of the screw extends into the sleeve, a flange with the diameter larger than that of the screw and smaller than that of the inner hole of the sleeve is arranged at one end, extending into the sleeve, of the screw, a blocking ring is arranged at the position, away from the supporting block, of the inner hole of the sleeve, and the diameter of the inner hole, larger than that of the screw.

By adopting the technical scheme, the sleeve can not be separated from the screw rod.

The utility model discloses further set up to: and the surface of the inner hole and the external surface of the pipe joint are coated with anticorrosive coatings.

Through adopting above-mentioned technical scheme, when making the coupling bury in the underground, the coupling is not fragile because of the protection of anticorrosive coating to can increase the life of coupling.

The utility model discloses further set up to: the top end face of the opposite supporting seat is provided with a hook ring, a binding rope is arranged above the pipe joint, one end of the binding rope is fixed with a hook, one end of the binding rope with the hook is connected with the hook ring on the top end face of one of the supporting blocks, and the other end of the binding rope is fixedly bound with the hook ring on the top end face of the other supporting block.

Through adopting above-mentioned technical scheme, the pipe coupling that will install is fixed through tying up the rope to when the installation of next pipe coupling, the pipe coupling that has installed is difficult for appearing removing because of the installation of next pipe coupling.

To sum up, the utility model discloses a beneficial technological effect does:

1. the municipal pipeline is installed by installing the pipeline cushion part on the wall plate at the bottom of the installation groove, placing the municipal pipeline on the pipeline cushion part and controlling the opposite supporting blocks to move towards the municipal pipeline, so that the municipal pipeline is supported and kept in a horizontal state by the opposite supporting blocks;

2. the outer surface and the inner hole surface of the pipe joint are coated with the anticorrosive coatings, so that the pipe joint is not easy to damage due to the protection of the anticorrosive coatings when the pipe joint is buried underground, and the service life of the pipe joint can be prolonged;

3. the installed pipe joints are fixed well through the binding ropes, and when the next pipe joint is installed, the installed pipe joints are not easy to move due to installation of the next pipe joint.

Drawings

FIG. 1 is a schematic structural view of a municipal pipeline installation structure;

FIG. 2 is a schematic view of the connection of a municipal pipe to a pipe pad;

FIG. 3 is a schematic view of the construction of the duct pad;

FIG. 4 is a cross-sectional view of the connection of the support block and the screw;

fig. 5 is a cross-sectional view of a pipe section.

In the figure, 1, mounting a groove; 2. municipal piping; 21. pipe joints; 211. an anticorrosive layer; 3. a pipe pad; 31. a seat plate; 311. a chute; 32. a support block; 321. a bevel; 33. a slider; 34. a vertical plate; 35. a screw; 351. a flange; 352. a rotating wheel; 36. a sleeve; 361. a baffle ring; 4. fixing an anchor rod; 5. a wear plate; 6. tying a rope; 61. hooking; 7. and (4) hooking.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a municipal pipeline's mounting structure, including mounting groove 1 and municipal pipeline 2 of laying along the length direction of mounting groove 1. The municipal pipeline 2 is formed by connecting a plurality of pipe sections 21 end to end in a butt joint manner. The pipeline cushion pieces 3 are arranged in the installation groove 1, and a plurality of pipeline cushion pieces 3 are arranged on a wall plate at the bottom of the installation groove 1 along the length direction of the installation groove 1. At the head end and at the tail end of each pipe section 21 a pipe pad 3 is arranged. The pipeline pad 3 is fixed on the wall plate of the groove bottom of the mounting groove 1. The municipal pipeline 2 is erected above the pipeline spacer 3.

The pipeline pad 3 comprises a seat plate 31 which is flatly paved on the surface of the wall plate at the bottom of the installation groove 1, and the seat plate 31 is a rectangular plate. The four corners that are located bedplate 31 are provided with vertical downwardly extending's fixed stock 4, and the top of fixed stock 4 links to each other with bedplate 31 is fixed, and the bottom of fixed stock 4 is most advanced and inserts the inside of the tank bottom wallboard of mounting groove 1.

Referring to fig. 1 and 3, a slide groove 311 is formed on the upper surface of the seat plate 31, and the slide groove 311 is formed along the width direction of the mounting groove 1 in the longitudinal direction. Opposite supporting blocks 32 are provided on the upper surface of the seat plate 31, and the opposite supporting blocks 32 are also arranged along the width direction of the mounting groove 1. The opposite supporting blocks are arranged opposite to the sliding grooves 311 and are arranged at intervals between the opposite supporting blocks 32. The bottom end of the supporting block 32 is provided with a sliding block 33 which extends into the sliding groove 311 and is connected with the sliding groove 311 in a sliding manner at a position opposite to the sliding groove 311, and the sliding block 33 is connected with the supporting block 32 in an integrated forming or welding manner.

With reference to fig. 2 and 3, the height of each support block 32 gradually decreases from the end of the corresponding support block 32 facing away from the corresponding end, so that the top end surface of each support block 32 forms an inclined plane 321, each inclined plane 321 is an inward concave arc-shaped surface, a wear-resistant plate 5 made of plastic is arranged on the surface of each inclined plane 321, and the wear-resistant plate 5 is adhered and fixed on the surface of each inclined plane 321. When the municipal pipeline 2 is installed, the pipe joint 21 of the municipal pipeline 2 is positioned between the two supporting blocks 32 and is respectively abutted with the wear plates 5 on the inclined surfaces of the supporting blocks 32.

The opposite sides of the supporting blocks 32 are respectively provided with a vertical plate 34 vertically fixed on the top end surface of the seat plate 31, and the rest sliding grooves 311 of the vertical plates 34 are oppositely arranged. The two vertical plates 34 are respectively located at two ends of the sliding slot 311 in the length direction. A screw 35 penetrating the vertical plate 34 is screwed to the vertical plate 34, and an axial direction of the screw 35 is arranged along a longitudinal direction of the slide groove 311. Two ends of the screw 35 in the length direction are respectively located on two sides of the vertical plate 34 facing the supporting block 32 and departing from the supporting block 32.

Referring to fig. 3 and 4, a sleeve 36 coaxially disposed with the screw 35 is disposed at a position opposite to the screw 35 on a side of the supporting block 32 facing the vertical plate 34, and the sleeve 36 is welded and fixed to the supporting block 32. The diameter of the inner hole of the sleeve 36 is larger than that of the screw 35, and one end of the screw 35 near the supporting block 32 extends into the sleeve 36. A cylindrical flange 351 formed integrally with the screw 35 is provided at one end of the screw 35 extending into the sleeve 36, and the flange 351 is provided coaxially with the screw 35. The diameter of the flange 351 is smaller than the inner bore diameter of the sleeve 36 and larger than the diameter of the screw 35.

A retaining ring 361 is arranged in an inner hole at one end of the sleeve 36 far away from the supporting block 32, the retaining ring 361 and the sleeve 36 are coaxially arranged, and the retaining ring 361 and the sleeve 36 are fixedly welded. The inner bore diameter of the retainer 361 is larger than the diameter of the screw 35 and smaller than the diameter of the flange 351. The flange 351 of the screw 35 can be rotated inside the sleeve 36, and the end of the screw 35 extending into the sleeve 36 cannot be separated from the sleeve 36 by the engagement of the retainer 361 and the flange 351.

A rotating wheel 352 fixedly connected with the screw 35 in a welding manner is arranged at one end of the screw 35 far away from the supporting block 32, and the screw 35 can be rotated through the rotating wheel 352, so that the supporting block 32 is controlled to move, and the distance between the opposite supporting blocks 32 is adjusted.

When installing the municipal pipeline 2, the pipe joint 21 to be installed is hoisted so that the pipe joint 21 is placed between the two support blocks 32 and the pipe joint 21 is opposed to the pipe joint 21 that has been installed. The two supporting blocks 32 are respectively controlled to move towards the pipe joint 21, so that the inclined surfaces of the supporting blocks 32 are abutted against the pipe joint 21. The support block 32 continues to move toward the pipe joint 21 until the pipe joint 21 is horizontal, pushing the pipe joint 21 into abutment with the installed pipe joint.

Referring to fig. 5, since the municipal pipeline 2 is buried underground for a long time, the inner hole surface and the outer surface of the pipe joint 21 are coated with the anticorrosive coating 211, and the pipe joint 21 is protected from being damaged by the anticorrosive coating 211.

Referring to fig. 2 and 3, a binding rope 6 for binding the pipe joint 21 between the two supporting blocks 32 is provided above the pipe joint 21. Hook rings 7 are respectively fixed on the end surfaces of the top ends of the two supporting blocks 32, and a hook 61 is fixed at one end of the binding rope 6 in the length direction. When the binding rope 6 is used for binding the pipe joint 21, one end of the binding rope 6 with the hook 61 is connected with the hook ring 7 on the end face of the top end of one supporting block 32, and the other end of the binding rope 6 is bound with the hook ring 7 on the end face of the top end of the other supporting block 32.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mounting structure of municipal administration pipeline, includes mounting groove (1) and lays municipal administration pipeline (2) inside mounting groove (1), municipal administration pipeline (2) are formed its characterized in that by end to end a plurality of festival tube coupling (21): be located the head end both ends of every section tube coupling (21), all be provided with pipeline pad spare (3) on the tank bottom wallboard of mounting groove (1), pipeline pad spare (3) are including bedplate (31) of the bottom wallboard surface of tiling at mounting groove (1), the upper surface of bedplate (31) is provided with relative two supporting shoes (32) that set up and interval adjustable, and two supporting shoes (32) set up along the width direction of mounting groove (1), tube coupling (21) are erect between two supporting shoes (32), the one end that highly deviates from mutually from relative supporting shoe (32) of supporting shoe (32) reduces to relative one end gradually to make the top surface of supporting shoe (32) form inclined plane (321) of an slope.

2. The municipal pipe mounting structure according to claim 1, wherein: the inclined plane (321) is an inwards concave arc-shaped plane.

3. The municipal pipe mounting structure according to claim 1, wherein: the surface of the inclined plane (321) is provided with a wear-resisting plate (5) made of plastics.

4. The municipal pipe mounting structure according to claim 1, wherein: and a fixed anchor rod (4) vertically inserted into the inner part of the groove bottom wall plate of the mounting groove (1) is arranged on the seat plate (31).

5. The municipal pipe mounting structure according to claim 1, wherein: the surface of the seat plate (31) is provided with a sliding groove (311) arranged along the width direction of the mounting groove (1), the supporting block (32) is connected with the sliding groove (311) in a sliding mode through a sliding block (33) extending into the sliding groove (311), and one side, away from the opposite supporting block (32), of the supporting block is provided with a driving assembly for pushing the opposite supporting block (32) to be close to the supporting block.

6. The municipal pipe mounting structure according to claim 5, wherein: the driving assembly comprises a vertical plate (34) vertically fixed on the seat plate (31), a screw (35) penetrating through the vertical plate (34) and connected with the vertical plate (34) in a threaded mode is arranged on the vertical plate (34), the axial direction of the screw (35) is the same as the length direction of the sliding groove (311), the screw (35) is arranged opposite to the supporting block (32), and one end, close to the supporting block (32), of the screw (35) is connected with the supporting block (32) in a rotating mode.

7. The municipal pipe mounting structure according to claim 6, wherein: one side of the supporting block (32) facing the vertical plate (34) is fixedly provided with a sleeve (36) which is coaxial with the screw rod (35), the diameter of an inner hole of the sleeve (36) is larger than that of the screw rod (35), one end of the screw rod (35) facing the supporting rod extends into the sleeve (36), one end of the screw rod (35) extending into the sleeve (36) is provided with a flange (351) of which the diameter is larger than that of the screw rod (35) and smaller than that of the inner hole of the sleeve (36), one end of the sleeve (36) far away from the supporting block (32) is provided with a retaining ring (361), and the diameter of the inner hole of the retaining ring (361) larger than that of the screw rod (35) is smaller than that of the flange (351).

8. The municipal pipe mounting structure according to claim 1, wherein: the inner hole surface and the outer surface of the pipe joint (21) are coated with an anticorrosive layer (211).

9. The municipal pipe mounting structure according to claim 1, wherein: be provided with on the top terminal surface of relative supporting seat and collude ring (7), be located the top of tube coupling (21) and be provided with rope (6), rope (6) one end is fixed with couple (61), rope (6) are tied up and have one end of couple (61) and collude ring (7) on the top terminal surface of one of them supporting shoe (32) and link to each other, the other end of rope (6) is tied up with colluding ring (7) on another supporting shoe (32) top terminal surface and is in the same place admittedly.