CN219490666U

CN219490666U - Pre-buried protection device of bridge pipeline

Info

Publication number: CN219490666U
Application number: CN202320493999.2U
Authority: CN
Inventors: 陈弼川
Original assignee: Shenzhen Tiangu Industrial Co ltd
Current assignee: Qichun County Tongxing Road And Bridge Engineering Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-08
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a bridge pipeline pre-buried protection device, which relates to the field of protection of bridge pipelines and comprises a baffle, wherein limiting blocks are symmetrically and movably connected to the bottoms of the left side and the right side of the baffle, a water inlet component is fixedly connected to the center of the bottom of the baffle, a guide chute is arranged in the center of the top of the water inlet component, a filter screen is fixedly connected to the center of the bottom of an inner cavity of the guide chute, an adapting pipe is fixedly connected to the center of the bottom of the water inlet component, a buffer component is symmetrically and fixedly connected to the left side and the right side of the bottom of the water inlet component, a base is arranged at the bottom of the buffer component, a pipeline body is fixedly connected to the center of the inner cavity of the base, a water inlet is formed in the center of the top of the base, and rubber columns are symmetrically and movably connected to the left side and the right side of the top of the base. The bridge pipeline pre-buried protection device provided by the utility model has a good protection effect on the pipeline and can prevent the pipeline from being fractured.

Description

Pre-buried protection device of bridge pipeline

Technical Field

The utility model relates to the field of protection of bridge pipelines, in particular to a bridge pipeline pre-buried protection device.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, after the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, the fluid flows from a high pressure position to a low pressure position of the pipeline, the pressure or gravity of the fluid can be utilized for conveying the fluid, the pipeline is widely used and mainly used in water supply, water discharge, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, most of the prior pre-buried equipment for the bridge pipeline cannot have better protection effect on the pipeline, and is easy to be broken, so that replacement and maintenance are required.

In China, patent application number: CN202122936804.0 discloses a bridge pipeline pre-buried protection device, which comprises a bridge main body, wherein the top of the bridge main body is provided with a road surface, the left side and the right side of the road surface are provided with placing cylinders, and the inside of each placing cylinder is movably connected with a filtering mechanism; the filter mechanism comprises a top cover, a connecting rod, a first filter cover, a second filter cover, a third filter cover and a handle, wherein the top of the placing cylinder is movably connected with the top cover, the bottom of the top cover is fixedly connected with the connecting rod, but the following problems still exist in the patent:

the device lacks a protective component which is good for the pipeline, and when the vehicle runs on the top of the device, the structure of the device is easy to be damaged, so that the maintenance cost is increased.

Therefore, it is necessary to provide a protection device for the bridge pipeline to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a bridge pipeline pre-buried protection device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the bridge pipeline pre-buried protection device comprises a baffle, wherein limiting blocks are symmetrically and movably connected to the bottoms of the left side and the right side of the baffle, a water inlet component is fixedly connected to the center of the bottom of the baffle, a guide chute is formed in the center of the top of the water inlet component, a filter screen is fixedly connected to the center of the bottom of an inner cavity of the guide chute, and an adapting pipe is fixedly connected to the center of the bottom of the water inlet component;

the water inlet device comprises a water inlet assembly, a buffer assembly is symmetrically and fixedly connected to the left side and the right side of the bottom of the water inlet assembly, a base is arranged at the bottom of the buffer assembly, a pipeline body is fixedly connected to the center of an inner cavity of the base, a water inlet is formed in the center of the top of the base, and rubber columns are symmetrically and movably connected to the left side and the right side of the top of the base.

Preferably, the water inlet groove is formed in the top of the baffle, the limiting grooves are symmetrically formed in the front face and the back face of the left side and the right side of the baffle, a first spring is fixedly connected to the top of an inner cavity of the limiting groove, and a first fixing column is fixedly connected to the center of the inner cavity of the limiting groove.

Preferably, the front and the back of two opposite sides of the limiting block are symmetrically and fixedly connected with movable blocks, the movable blocks are movably connected in the inner cavity of the limiting groove, the movable blocks are sleeved on the outer wall of the first fixed column, the first springs are wound on the outer wall of the first fixed column, and the bottoms of the first springs are fixedly connected to the tops of the movable blocks.

Preferably, the buffer assembly is of a cavity structure with the bottom communicated with the outside, the bottom of the buffer assembly is fixedly connected with a second fixing column, a second spring is wound on the outer wall of the second fixing column, the top of the second spring is fixedly connected with the bottom of the buffer assembly, and the buffer assembly is movably connected with the outer wall of the second fixing column.

Preferably, the bottom fixed connection of second fixed column is in the left and right sides at base top, the bottom fixed connection of second spring is in the left and right sides at base top, buffer assembly has twenty-four at least, buffer assembly twelve is a set of, every group buffer assembly symmetry sets up in the left and right sides of intake assembly bottom.

Preferably, the pipeline body has been seted up in the centre at base top, the pipeline body is on same axis with the size looks adaptation of adaptation pipe and is located, the left and right sides symmetry at base top has been seted up the movable groove, two the top symmetry fixed connection of rubber post is in the left and right sides of baffle bottom, the rubber post passes through movable groove swing joint in the inner chamber of base, the water inlet communicates with each other with the inner chamber of pipeline body.

Advantageous effects

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

this pre-buried protection device of bridge pipeline, through the baffle groove that sets up, can be with the inner chamber that flows into baffle inner chamber through the inlet channel leading-in to the subassembly that intakes, through the filter screen that sets up, can prevent the debris in the aquatic entering pipeline body's inner chamber, can be with the inner chamber of water leading-in pipeline body through the water inlet that the adaptation pipe cooperation of setting was seted up.

This pre-buried protection device of bridge pipeline, through the buffer module who sets up, after the vehicle was gone at the top of intake channel, the back was pushed down, buffer module can cause the extrusion to the second spring this moment to this plays the buffering effect, can effectively reduce overall structure's damage condition, when the second spring drives the baffle and resets, can play spacing effect through the stopper of both sides, and the stopper also can play the buffering effect through movable block and first spring simultaneously.

This pre-buried protection device of bridge pipeline through the rubber column that sets up, and it can remove in the inner chamber of base through the movable groove, can improve the effect of buffering after heavier vehicle is traveling at its top, and the water inlet can remove in the inner chamber of water inlet when following the reciprocates of baffle simultaneously for the adaptation pipe can not with pipeline body direct contact, with this condition that can not cause the harm to the pipeline body takes place.

Drawings

FIG. 1 is a schematic view of the front face of the present utility model;

FIG. 2 is a schematic view of the water inlet assembly of the present utility model;

FIG. 3 is a schematic view of the structure of the base of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a baffle; 2. a water inlet tank; 3. a limiting block; 4. a limit groove; 5. a movable block; 6. a first fixing column; 7. a first spring; 8. a water inlet assembly; 9. a guide groove; 10. a filter screen; 11. a buffer assembly; 12. a second fixing column; 13. a second spring; 14. a base; 15. a pipe body; 16. a rubber column; 17. a movable groove; 18. a water inlet; 19. and (5) adapting the pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a bridge pipeline pre-buried protection device comprises a baffle 1, a limiting block 3 is symmetrically and movably connected with the bottoms of the left side and the right side of the baffle 1, a water inlet component 8 is fixedly connected with the center of the bottom of the baffle 1, a guide chute 9 is arranged in the center of the top of the water inlet component 8, a filter screen 10 is fixedly connected with the center of the bottom of an inner cavity of the guide chute 9, an adapting pipe 19 is fixedly connected with the center of the bottom of the water inlet component 8, a buffer component 11 is symmetrically and fixedly connected with the left side and the right side of the bottom of the water inlet component 8, a base 14 is arranged at the bottom of the buffer component 11, a pipeline body 15 is fixedly connected with the center of an inner cavity of the base 14, a water inlet 18 is arranged in the center of the top of the base 14, a rubber column 16 is symmetrically and movably connected with the left side and the right side of the top of the base 14, a water inlet groove 2 is arranged at the top of the baffle 1, a limiting groove 4 is symmetrically arranged on the front side and the back of the left side and the right side of the baffle 1, the top of the inner cavity of the limiting groove 4 is fixedly connected with a first spring 7, the center of the inner cavity of the limiting groove 4 is fixedly connected with a first fixed column 6, the front and the back of one side opposite to the two limiting blocks 3 are symmetrically and fixedly connected with a movable block 5, the movable block 5 is movably connected in the inner cavity of the limiting groove 4, the movable block 5 is sleeved on the outer wall of the first fixed column 6, the first spring 7 is wound on the outer wall of the first fixed column 6, the bottom of the first spring 7 is fixedly connected with the top of the movable block 5, the buffer component 11 is of a cavity structure with the bottom communicated with the outside, the bottom of the buffer component 11 is fixedly connected with a second fixed column 12, the outer wall of the second fixed column 12 is wound with a second spring 13, the top of the second spring 13 is fixedly connected with the bottom of the buffer component 11, the buffer component 11 is movably connected with the outer wall of the second fixed column 12, the bottom of the second fixed column 12 is fixedly connected with the left and right sides of the top of the base 14, the bottom of the second spring 13 is fixedly connected with the left and right sides of the top of the base 14, at least twenty four buffer components 11 are arranged, twelve buffer components 11 are in a group, each group of buffer components 11 is symmetrically arranged on the left and right sides of the bottom of the water inlet component 8, the middle of the top of the base 14 is provided with a pipeline body 15, the pipeline body 15 is matched with the adapting pipe 19 in size and positioned on the same axis, the left and right sides of the top of the base 14 are symmetrically provided with movable grooves 17, the tops of the two rubber columns 16 are symmetrically and fixedly connected with the left and right sides of the bottom of the baffle 1, the rubber columns 16 are movably connected in the inner cavity of the base 14 through the movable grooves 17, the water inlet 18 is communicated with the inner cavity of the pipeline body 15, water flowing into the inner cavity of the baffle 1 through the water inlet 2 can be guided into the inner cavity of the baffle 1 through the arranged guide groove 9, through the filter screen 10, sundries in water can be prevented from entering the inner cavity of the pipeline body 15, water can be led into the inner cavity of the pipeline body 15 through the water inlet 18 formed by the matched arrangement of the adapting pipe 19, the buffer assembly 11 is arranged to be pressed downwards after a vehicle runs at the top of the water inlet tank 2, the buffer assembly 11 can extrude the second spring 13 at the moment, so as to play a buffering effect, the damage condition of the whole structure can be effectively reduced, when the second spring 13 drives the baffle 1 to reset, the limit effect can be played through the limit blocks 3 at two sides, meanwhile, the limit blocks 3 can play a buffering effect through the movable blocks 5 and the first spring 7, the buffer effect can be improved after the heavier vehicle runs at the top of the buffer assembly through the rubber column 16 arranged to move in the inner cavity of the base 14 through the movable groove 17, meanwhile, when the water inlet 18 moves up and down along with the baffle plate 1, the water inlet 18 moves in the inner cavity of the water inlet 18, so that the adapting pipe 19 is not in direct contact with the pipeline body 15, and damage to the pipeline body 15 is avoided.

It should be noted that, the utility model relates to a bridge pipeline pre-buried protection device, normally install baffle 1 during the use, simultaneously make the top of stopper 3 can laminate in the left and right sides at mounting groove inner chamber top, during the rainwater weather, intake chute 2 can guide water to the inner chamber of intake subassembly 8 through baffle 9, can filter debris in the aquatic through filter screen 10, water can get into the inner chamber of pipeline body 15 through adapter 19 and water inlet 18 and carry out normal processing this moment, can push down it when the vehicle is traveling at the top of baffle 1, make intake subassembly 8 can drive buffer module 11 to the bottom and remove, at this moment buffer module 11 can remove to the top of second fixed column 12 outer wall, at this moment can squeeze second spring 13, thereby play the cushioning effect, at the same time baffle 1 can drive rubber column 16 to the bottom of movable tank 17 inner chamber, when second spring 13 upwards play the drive baffle 1 and reset, stopper 3 can play spacing effect to it, can prevent the phenomenon that it from appearing, baffle 1 can drive buffer assembly 11 to the bottom through first outer wall 6 and at the same time the first spring 7 of movable column 5 can play the effect to it that drops.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pre-buried protection device of bridge pipeline, includes baffle (1), its characterized in that: the two sides of the baffle (1) are symmetrically and movably connected with limiting blocks (3), the center of the bottom of the baffle (1) is fixedly connected with a water inlet component (8), the center of the top of the water inlet component (8) is provided with a guide chute (9), the center of the bottom of the inner cavity of the guide chute (9) is fixedly connected with a filter screen (10), and the center of the bottom of the water inlet component (8) is fixedly connected with an adapting pipe (19);

the utility model discloses a water inlet device, including water inlet component (8), buffering subassembly (11) are connected with to left and right sides symmetry of water inlet component (8) bottom, the bottom of buffering subassembly (11) is provided with base (14), the centre fixedly connected with pipeline body (15) of base (14) inner chamber, water inlet (18) have been seted up at the centre at base (14) top, the left and right sides symmetry swing joint at base (14) top has rubber column (16).

2. The bridge conduit pre-buried protection device according to claim 1, wherein: the top of baffle (1) has seted up intake groove (2), spacing groove (4) have been seted up to the front and the back symmetry of baffle (1) left and right sides, the top fixedly connected with first spring (7) of spacing groove (4) inner chamber, the centre fixedly connected with first fixed column (6) of spacing groove (4) inner chamber.

3. The bridge pipeline pre-buried protection device according to claim 2, wherein: the two front and back symmetrical fixedly connected with movable blocks (5) on opposite sides of the limiting block (3), the movable blocks (5) are movably connected in the inner cavity of the limiting groove (4), the movable blocks (5) are sleeved on the outer wall of the first fixed column (6), the first springs (7) are wound on the outer wall of the first fixed column (6), and the bottoms of the first springs (7) are fixedly connected to the tops of the movable blocks (5).

4. The bridge conduit pre-buried protection device according to claim 1, wherein: the buffer assembly (11) is of a cavity structure with the bottom being communicated with the outside, the bottom of the buffer assembly (11) is fixedly connected with a second fixing column (12), a second spring (13) is wound on the outer wall of the second fixing column (12), the top of the second spring (13) is fixedly connected to the bottom of the buffer assembly (11), and the buffer assembly (11) is movably connected to the outer wall of the second fixing column (12).

5. The bridge conduit pre-buried protection device according to claim 4, wherein: the bottom fixed connection of second fixed column (12) is in the left and right sides at base (14) top, the bottom fixed connection of second spring (13) is in the left and right sides at base (14) top, buffer assembly (11) have twenty-four at least, buffer assembly (11) twelve are a set of, every group buffer assembly (11) symmetry sets up the left and right sides at water inlet assembly (8) bottom.

6. The bridge conduit pre-buried protection device according to claim 1, wherein: the utility model discloses a pipeline body, including base (14) and water inlet (18), pipeline body (15) have been seted up in the centre at base (14) top, pipeline body (15) and the size looks adaptation of adapter pipe (19) just are on same axis, movable groove (17) have been seted up to the left and right sides symmetry at base (14) top, two the top symmetry fixed connection of rubber post (16) is in the left and right sides of baffle (1) bottom, rubber post (16) are in the inner chamber of base (14) through movable groove (17) swing joint, water inlet (18) communicate with each other with the inner chamber of pipeline body (15).