CN220190437U - Municipal pipeline lays with supporting protector - Google Patents

Abstract

The utility model discloses a support protection device for municipal pipeline laying, which relates to the technical field of municipal pipeline construction and comprises a bottom plate, wherein a first baffle plate and a second baffle plate are hinged at the left end and the right end of the bottom plate, a triangular accommodating cavity is formed by the first baffle plate, the second baffle plate and the bottom plate, a protection mechanism is arranged in the accommodating cavity, and a fixing mechanism is arranged above the accommodating cavity; the protection machanism includes the telescopic link of fixed connection on each edge of triangle-shaped hold cavity, and telescopic link top is fixed with the arc, and annular centre gripping space is formed in the concatenation of a plurality of arcs, can form triangle-shaped hold cavity when first baffle, second baffle, bottom plate each other card and, and triangle-shaped has better stability and makes the pipeline prevent simultaneously in the centre gripping space in the centre, and the pipeline is in the intermediate position and is convenient for dispel the heat, and the pipeline has the certain position to make its contact with ponding when the insulating layer is damaged from the bottom plate.

Description

Municipal pipeline lays with supporting protector

Technical Field

The utility model relates to the technical field of municipal pipeline construction, in particular to a support protection device for municipal pipeline laying.

Background

The underground cable is a cable which is buried underground frequently compared with a common overhead line, so the underground cable is also called an underground cable, the cable is made of one or more conductors which are insulated mutually and are covered by an insulating layer and a protective layer, the conductors are used for transmitting electric power or information from one place to another place, after the cable enters a modern society, the underground cable is generally adopted in a large city for reasons of shortage of urban land, high traffic pressure, urban construction and the like, and compared with the overhead line, the cable has the advantages of small occupied area, reliable power transmission, strong anti-interference capability and the like.

The existing construction often has the condition that roads and underground pipelines are staggered, the pipelines are damaged easily due to lack of protection, and when the underground pipelines are buried shallower, the insulating layers on the surfaces of the underground pipelines are broken and deformed easily to cause damage under the condition of being pressed by road surface driving for a long time, so that the service life is influenced.

In order to solve the problems, the utility model provides a support protection device for laying municipal pipelines.

Disclosure of Invention

The utility model aims to provide a support protection device for laying municipal pipelines, which can form a triangular accommodating cavity when a first baffle plate, a second baffle plate and a bottom plate are mutually clamped, the triangular accommodating cavity has good stability, meanwhile, a pipeline can be prevented from being in a middle clamping space, the pipeline is positioned in the middle position and is convenient for heat dissipation, and the pipeline is positioned away from the bottom plate to reduce the contact with accumulated water when an insulating layer is damaged, so that the problem in the background art is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal pipeline lays and uses support protector, includes the bottom plate, and both ends hinge rotation is connected with first baffle and second baffle about the bottom plate, and first baffle and second baffle and bottom plate have formed triangle-shaped and have held the cavity, hold and be equipped with protection machanism in the cavity, hold the cavity top and be equipped with fixed establishment;

the protection mechanism comprises telescopic rods fixedly connected to the edges of the triangular accommodating cavities, arc plates are fixed to the tops of the telescopic rods, and the arc plates are spliced to form annular clamping spaces.

Further, the protection mechanism also comprises a spring sleeved on the outer peripheral surface of the telescopic rod, and two ends of the spring are fixedly connected with the outer peripheral wall of the arc-shaped plate and the inner wall of the accommodating cavity.

Further, the arc is 1/3 circle, and rubber shock pad is installed to the arc inner peripheral wall.

Further, the sealing blocks of the acute triangle are arranged at the two ends of the inner wall of the first baffle, the second baffle and the bottom plate, and when the first baffle, the second baffle and the bottom plate are mutually spliced to form a triangular accommodating cavity, the sealing blocks at the two sides of each corner of the triangle are spliced to form an equilateral triangle block.

Further, the fixed establishment is including seting up the holding tank at first baffle and second baffle contact one end top, and the arc wall has been setted up to the holding tank lateral wall and arc wall sliding connection has the arc piece, and the arc piece is fixed in elastic plate one end and elastic plate is fixed in the apron bottom, and the apron setting is at first baffle and second baffle contact one end top.

Further, the fixed establishment still includes the spacing groove of seting up in first baffle top and being close to second baffle one side, and sliding connection has the stopper and the stopper is fixed in second baffle one side in the spacing groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the support protection device for laying the municipal pipeline, the triangular accommodating cavity is formed when the first baffle, the second baffle and the bottom plate are mutually clamped, the triangle has good stability, meanwhile, the pipeline can be prevented from being in the middle clamping space, the pipeline is positioned in the middle position and is convenient for heat dissipation, and the pipeline is positioned away from the bottom plate, so that the contact with accumulated water is reduced when the insulating layer is damaged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic view of a clamping space structure according to the present utility model;

fig. 4 is a schematic view of a seal plate structure according to the present utility model.

In the figure: 1. a bottom plate; 2. a first baffle; 3. a second baffle; 4. a receiving cavity; 5. a limiting block; 6. a telescopic rod; 7. an arc-shaped plate; 8. a clamping space; 9. a spring; 10. rubber shock pad; 11. a sealing block; 12. a receiving groove; 13. an arc-shaped groove; 14. an arc-shaped block; 15. an elastic plate; 16. a cover plate; 17. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem of pipeline protection, as shown in fig. 1-4, the following preferred technical scheme is provided:

the utility model provides a municipal pipeline lays and uses support protector, includes bottom plate 1, and bottom plate 1 both ends hinge rotation is connected with first baffle 2 and second baffle 3 about, and first baffle 2, second baffle 3 and bottom plate 1 have formed triangle-shaped and have held cavity 4, are equipped with protection machanism in holding cavity 4, hold cavity 4 top and are equipped with fixed establishment;

the protection mechanism comprises telescopic rods 6 fixedly connected to the sides of the triangular accommodating cavity 4, arc plates 7 are fixed to the tops of the telescopic rods 6, and the arc plates 7 are spliced to form an annular clamping space 8. When the first baffle plate 2 and the second baffle plate 3 are pushed to rotate during installation, the first baffle plate 2, the second baffle plate 3 and the bottom plate 1 form the accommodating cavity 4, so that the arc plates 7 are spliced with each other to form a cylindrical clamping space 8, the pipeline is buried underground after being placed into the clamping space 8, the telescopic rod 6 is driven to move when the first baffle plate 2 and the second baffle plate 3 are impacted by external force, and the telescopic rod 6 contracts and compresses the spring 9 to reduce the impact on the pipeline in the clamping space 8, so that the pipeline is prevented from being damaged.

The protection mechanism also comprises a spring 9 sleeved on the outer peripheral surface of the telescopic rod 6, and two ends of the spring 9 are fixedly connected with the outer peripheral wall of the arc-shaped plate 7 and the inner wall of the accommodating cavity 4. The spring 9 can rebound to drive the length of the telescopic rod 6 to recover when the external force is lost so as to maintain the clamping of the pipeline.

The arc-shaped plate 7 is 1/3 circle, and a rubber shock pad 10 is arranged on the inner peripheral wall of the arc-shaped plate 7. The rubber shock pad 10 reduces the abrasion of the arc-shaped plate 7 to the outer surface of the pipeline and provides a certain buffering effect at the same time, so that the pipeline is prevented from being scratched by the edges and corners.

The sealing blocks 11 of acute triangle are all installed at the inner wall both ends of first baffle 2, second baffle 3, bottom plate 1, and the sealing blocks 11 at each angle both sides of triangle splice the equilateral triangle's piece when first baffle 2, second baffle 3, bottom plate 1 splice each other and form triangle's holding cavity 4. The sealing blocks 11 are in contact with each other on one side after the plurality of plates are rotated, and the contact between the sealing blocks seals the plates from excessive moisture entering the accommodating cavity 4.

The fixed establishment is including seting up the holding tank 12 at first baffle 2 and second baffle 3 contact one end top, and arc wall 13 sliding connection have arc piece 14 are setted up to the holding tank 12 lateral wall, and arc piece 14 is fixed in elastic plate 15 one end and elastic plate 15 is fixed in apron 16 bottom, and apron 16 sets up at first baffle 2 and second baffle 3 contact one end top. When the cover plate 16 moves downwards, the elastic plate 15 is driven to enter the accommodating groove 12, and the arc-shaped block 14 on the elastic plate 15 enters the arc-shaped groove 13 to limit the movement of the elastic plate 15 and the cover plate 16 so as to keep the triangular shape formed by a plurality of plates, and meanwhile, the top is prevented from water seepage.

The fixing mechanism further comprises a limiting groove 17 formed in the top of the first baffle plate 2 and close to one side of the second baffle plate 3, a limiting block 5 is slidably connected in the limiting groove 17, and the limiting block 5 is fixed on one side of the second baffle plate 3. When the first baffle 2 rotates to be close to the second baffle 3, the limiting block 5 can be contacted with the limiting groove 17, and positioning is achieved through cooperation of the limiting block 5 and the limiting groove 17.

To sum up: when the first baffle plate 2 and the second baffle plate 3 are pushed to rotate during installation, the first baffle plate 2, the second baffle plate 3 and the bottom plate 1 form the accommodating cavity 4, so that the arc plates 7 are spliced with each other to form a cylindrical clamping space 8, the pipeline is buried underground after being placed into the clamping space 8, the telescopic rod 6 is driven to move when the first baffle plate 2 and the second baffle plate 3 are impacted by external force, and the telescopic rod 6 contracts and compresses the spring 9 to reduce the impact on the pipeline in the clamping space 8, so that the pipeline is prevented from being damaged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Support protector is used in municipal pipeline laying, including bottom plate (1), its characterized in that: the two ends of the bottom plate (1) are hinged to be connected with a first baffle (2) and a second baffle (3), the first baffle (2), the second baffle (3) and the bottom plate (1) form a triangular accommodating cavity (4), a protection mechanism is arranged in the accommodating cavity (4), and a fixing mechanism is arranged above the accommodating cavity (4);

the protection mechanism comprises telescopic rods (6) fixedly connected to the sides of the triangular accommodating cavity (4), arc plates (7) are fixed to the tops of the telescopic rods (6), and the arc plates (7) are spliced to form an annular clamping space (8).

2. A support guard for municipal pipeline laying according to claim 1, wherein: the protection mechanism further comprises a spring (9) sleeved on the outer peripheral surface of the telescopic rod (6), and two ends of the spring (9) are fixedly connected with the outer peripheral wall of the arc-shaped plate (7) and the inner wall of the accommodating cavity (4).

3. A support guard for municipal pipeline laying according to claim 2, wherein: the arc-shaped plate (7) is 1/3 circle, and a rubber shock pad (10) is arranged on the inner peripheral wall of the arc-shaped plate (7).

4. A support guard for municipal pipeline laying according to claim 1, wherein: the sealing blocks (11) of acute triangle are all installed at the inner wall both ends of first baffle (2), second baffle (3), bottom plate (1), and sealing blocks (11) of each angle both sides of triangle splice formation equilateral triangle's piece when first baffle (2), second baffle (3), bottom plate (1) splice each other when forming triangle-shaped accommodation cavity (4).

5. A support guard for municipal pipeline laying according to claim 1, wherein: the fixing mechanism comprises a containing groove (12) formed in the top of one end of the first baffle (2) in contact with the second baffle (3), an arc groove (13) is formed in the side wall of the containing groove (12), the arc groove (13) is connected with an arc block (14) in a sliding mode, the arc block (14) is fixed to one end of an elastic plate (15) and the elastic plate (15) is fixed to the bottom of a cover plate (16), and the cover plate (16) is arranged at the top of one end of the first baffle (2) in contact with the second baffle (3).

6. The support guard for municipal pipeline laying according to claim 5, wherein: the fixing mechanism further comprises a limiting groove (17) formed in the top of the first baffle (2) and close to one side of the second baffle (3), a limiting block (5) is connected in the limiting groove (17) in a sliding mode, and the limiting block (5) is fixed on one side of the second baffle (3).