CN216643437U

CN216643437U - A pipe connection device for hydraulic engineering

Info

Publication number: CN216643437U
Application number: CN202123258491.4U
Authority: CN
Inventors: 张广财
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-31
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a pipeline connecting device for hydraulic engineering, which relates to the technical field of hydraulic engineering and comprises a base, wherein a connecting pipe is arranged above the base, a leakage-proof mechanism is arranged on one side of the connecting pipe, a blockage-preventing mechanism is arranged on the other side of the connecting pipe, and the leakage-proof mechanism comprises a mounting groove, a motor and a clamping block. The utility model enables the clamping block to drive the sealing gasket to move under the interaction of the motor, the S-shaped push block, the sliding block, the limiting rod, the spring, the connecting block, the clamping block and the sealing gasket, seals the joint of the two sections of water pipes and prevents water flow from seeping out.

Description

A pipe connection device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a pipeline connecting device for hydraulic engineering.

Background

The hydraulic engineering refers to various projects such as flood control, flood drainage, irrigation, hydroelectric power generation, water diversion (supply), mud flat treatment, water and soil conservation, water resource protection and the like, and comprises projects such as new construction, extension, reconstruction, reinforcement, restoration, dismantling and the like, and matching and auxiliary projects thereof.

The following problems exist in the prior art:

1. when the existing pipeline connecting device for the hydraulic engineering is used for connecting pipelines, water flow easily seeps out from gaps between pipeline connecting positions, and the sealing is insufficient, so that the construction of the hydraulic engineering is not facilitated;

2. current hydraulic engineering's pipe connection device, the pipeline is blockked up by silt easily, leads to the transportation ability of pipeline to reduce, influences hydraulic engineering's construction progress.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pipeline connecting device for hydraulic engineering, which aims to seal a pipeline joint and solve the problem that the pipeline joint is easy to seep water; the other purpose is to solve the problem that the pipeline is easily blocked by silt so as to achieve the effect of preventing the pipeline from being blocked.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a pipeline connecting device for hydraulic engineering, includes the base, the top of base is provided with the connecting pipe, one side of connecting pipe is provided with leak protection mechanism, the opposite side of connecting pipe is provided with prevents stifled mechanism, leak protection mechanism is including mounting groove, motor and clamp splice, the top at the base is seted up to the mounting groove, motor fixed mounting is on the inner wall of mounting groove, the clamp splice sets up the both sides at the connecting pipe, the clamp splice is about the central line symmetric distribution of connecting pipe, prevent stifled mechanism including filter screen, cleaning brush and motor, filter screen fixed mounting is on the inner wall of connecting pipe, the cleaning brush sets up the one side at the filter screen, one side outer wall of cleaning brush contacts with one side outer wall of filter screen, motor fixed mounting is on the inner wall of base.

The technical scheme of the utility model is further improved as follows: the outer wall of the output shaft of the motor is fixedly provided with an S-shaped push block, and the inner wall of the mounting groove is fixedly provided with a limiting rod.

The technical scheme of the utility model is further improved as follows: the outer wall of the limiting rod is movably provided with two sliding blocks, the sliding blocks are symmetrically distributed about the center line of the motor, and the outer wall of one side of each sliding block is in contact with the outer wall of the S-shaped push block.

The technical scheme of the utility model is further improved as follows: the outer wall of the sliding block is fixedly provided with a spring, the inner wall of the spring is movably connected with the outer wall of the limiting rod, and one end of the spring is fixedly connected with the inner wall of one side of the mounting groove.

The technical scheme of the utility model is further improved as follows: the top fixed mounting of slider has the connecting block, one side outer wall of connecting block and one side outer wall fixed connection of clamp splice, the inner wall fixed mounting of clamp splice has sealed the pad, the inner wall that seals up contacts with the outer wall of connecting pipe.

The technical scheme of the utility model is further improved as follows: the utility model discloses a cleaning brush, including motor, outer wall, base, stabilizing block, cleaning brush, fixed mounting has the threaded rod on the output shaft of motor, the outer wall of threaded rod and the inner wall swing joint of base, movable mounting has the stabilizing block on the outer wall of threaded rod, one side outer wall of stabilizing block and one side outer wall fixed connection of cleaning brush, fixed mounting has the draw runner on one side outer wall of cleaning brush.

The technical scheme of the utility model is further improved as follows: the top fixed mounting of base has the backup pad, movable mounting has the movable rod on the inner wall of backup pad, the movable rod has four, the movable rod is about the central line symmetric distribution of draw runner, the outer wall of movable rod and the outer wall swing joint of draw runner, the spout has been seted up at the top of base.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a pipeline connecting device for hydraulic engineering, which is characterized in that a clamping block drives a sealing gasket to move under the interaction of a motor, an S-shaped push block, a sliding block, a limiting rod, a spring, a connecting block, the clamping block and the sealing gasket, so that the joint of two sections of water pipes is sealed, water seepage is prevented, and the pipeline connecting device has the advantage of conveniently sealing the joint of the pipelines.

2. The utility model provides a pipeline connecting device for hydraulic engineering, which is characterized in that under the interaction of a motor, a threaded rod, a stabilizing block, a cleaning brush, a filter screen, a slide bar and a movable rod, the stabilizing block drives the cleaning brush to move to wipe off silt of the filter screen, so that the filter screen is prevented from being blocked by the silt to influence the efficiency of pipeline transportation, and the pipeline connecting device has the advantage of preventing blockage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top cross-sectional view of the structural leak protection mechanism of the present invention;

FIG. 3 is a front cross-sectional view of the structural leak protection mechanism of the present invention;

fig. 4 is a schematic sectional view of the structural anti-blocking mechanism of the present invention.

In the figure: 1. a base; 11. a connecting pipe; 2. a leakage prevention mechanism; 21. mounting grooves; 22. a motor; 23. a clamping block; 24. an S-shaped push block; 25. a limiting rod; 26. a slider; 27. a spring; 28. connecting blocks; 29. a gasket; 3. an anti-blocking mechanism; 31. filtering with a screen; 32. a cleaning brush; 33. a motor; 34. a threaded rod; 35. a stabilizing block; 36. a slide bar; 37. a support plate; 38. a movable rod; 39. a chute.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the present invention provides a pipe connection device for hydraulic engineering, comprising a base 1, a connection pipe 11 disposed above the base 1, a leakage prevention mechanism 2 disposed on one side of the connection pipe 11, an anti-blocking mechanism 3 disposed on the other side of the connection pipe 11, the leakage prevention mechanism 2 comprising a mounting groove 21, a motor 22 and a clamping block 23, the mounting groove 21 being opened on the top of the base 1, the motor 22 being fixedly mounted on the inner wall of the mounting groove 21, the clamping block 23 being disposed on both sides of the connection pipe 11, the clamping block 23 being symmetrically distributed about the center line of the connection pipe 11, the anti-blocking mechanism 3 comprising a filter screen 31, a cleaning brush 32 and a motor 33, the filter screen 31 being fixedly mounted on the inner wall of the connection pipe 11, the cleaning brush 32 being disposed on one side of the filter screen 31, the outer wall of one side of the cleaning brush 32 being in contact with the outer wall of one side of the filter screen 31, the motor 33 being fixedly mounted on the inner wall of the base 1, fixed mounting has S type ejector pad 24 on the outer wall of the output shaft of motor 22, the inner wall fixed mounting of mounting groove 21 has gag lever post 25, movable mounting has slider 26 on the outer wall of gag lever post 25, slider 26 has two, slider 26 is about the central line symmetric distribution of motor 22, one side outer wall of slider 26 contacts with the outer wall of S type ejector pad 24, fixed mounting has spring 27 on the outer wall of slider 26, the inner wall of spring 27 and the outer wall swing joint of gag lever post 25, one end of spring 27 and one side inner wall fixed connection of mounting groove 21, the top fixed mounting of slider 26 has connecting block 28, one side outer wall of connecting block 28 and one side outer wall fixed connection of clamp splice 23, the inner wall fixed mounting of clamp splice 23 has sealed pad 29, the inner wall of sealed pad 29 contacts with the outer wall of connecting pipe 11.

In this embodiment, the S-shaped push block 24 driven by the starting motor 22 rotates, the S-shaped push block 24 drives the two slide blocks 26 to move away from each other, the slide blocks 26 extrude the spring 27, meanwhile, the two slide blocks 26 drive the two connecting blocks 28 to move, the two connecting blocks 28 drive the corresponding clamping blocks 23 to move, the clamping blocks 23 drive the sealing gaskets 29 to move, the two clamping blocks 23 are separated, water pipe connection is facilitated, after the two sections of water pipes are connected, the starting motor 22 drives the S-shaped push block 24 to rotate, when the S-shaped push block 24 rotates to not extrude the slide blocks 26 any more, the two slide blocks 26 are close to each other due to the elastic force of the spring 27, the two slide blocks 26 make the two clamping blocks 23 close to each other, the clamping blocks 23 drive the sealing gaskets 29 to close to each other, the joint of the two sections of water pipes is sealed, and water seepage is prevented.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, fixed mounting has threaded rod 34 on motor 33's the output shaft, the outer wall of threaded rod 34 and base 1's inner wall swing joint, movable mounting has stabilizing block 35 on the outer wall of threaded rod 34, one side outer wall of stabilizing block 35 and one side outer wall fixed connection of cleaning brush 32, fixed mounting has draw runner 36 on one side outer wall of cleaning brush 32, in this embodiment, drive threaded rod 34 through starter motor 33 and rotate, threaded rod 34 drives stabilizing block 35 and removes, stabilizing block 35 drives cleaning brush 32 and removes, it erases the silt of filter screen 31, thereby prevent that silt from blockking up filter screen 31 and influencing the efficiency of pipeline transportation.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the top fixed mounting of base 1 has backup pad 37, movable mounting has movable rod 38 on backup pad 37's the inner wall, movable rod 38 has four, movable rod 38 is about the central line symmetric distribution of draw runner 36, the outer wall of movable rod 38 and the outer wall swing joint of draw runner 36, spout 39 has been seted up at base 1's top, in this embodiment, when cleaning brush 32 removes, cleaning brush 32 drives draw runner 36 and removes, draw runner 36 removes between movable rod 38, support cleaning brush 32, carry on spacingly to cleaning brush 32 simultaneously, prevent that cleaning brush 32 from following threaded rod 34 and rotating.

The working principle of the pipe connecting device for hydraulic engineering is described in detail below.

As shown in fig. 1-4, when the water pipes at two ends need to be connected, the S-shaped push block 24 driven by the starting motor 22 rotates, the S-shaped push block 24 drives the two slide blocks 26 to move away from each other, the slide blocks 26 press the spring 27, the two slide blocks 26 drive the two connecting blocks 28 to move simultaneously, the two connecting blocks 28 drive the corresponding clamping blocks 23 to move, the clamping blocks 23 drive the sealing gaskets 29 to move, the two clamping blocks 23 are separated, the water pipes are connected, after the two water pipes are connected, the starting motor 22 drives the S-shaped push block 24 to rotate, when the S-shaped push block 24 rotates to no longer press the slide blocks 26, the two slide blocks 26 are close to each other due to the elasticity of the spring 27, the two slide blocks 26 are close to each other due to the two slide blocks 26, the clamping blocks 23 drive the sealing gaskets 29 to close to each other, so as to seal the joint of the two water pipes and prevent water seepage, which has the advantage of conveniently sealing the joint of the water pipes, when needs are cleaned filter screen 31, starter motor 33 drives threaded rod 34 and rotates, and threaded rod 34 drives steady piece 35 and removes, and steady piece 35 drives cleaning brush 32 and removes, erases filter screen 31's silt, thereby prevents that silt from blockking up filter screen 31 and influencing pipeline transportation's efficiency, has the advantage that can prevent to block up.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a pipe connection device for hydraulic engineering, includes base (1), the top of base (1) is provided with connecting pipe (11), its characterized in that: a leakage-proof mechanism (2) is arranged on one side of the connecting pipe (11), and an anti-blocking mechanism (3) is arranged on the other side of the connecting pipe (11);

the leakage-proof mechanism (2) comprises a mounting groove (21), a motor (22) and clamping blocks (23), the mounting groove (21) is formed in the top of the base (1), the motor (22) is fixedly mounted on the inner wall of the mounting groove (21), the clamping blocks (23) are arranged on two sides of the connecting pipe (11), and the clamping blocks (23) are symmetrically distributed about the center line of the connecting pipe (11);

prevent stifled mechanism (3) including filter screen (31), cleaning brush (32) and motor (33), filter screen (31) fixed mounting is on the inner wall of connecting pipe (11), cleaning brush (32) set up the one side at filter screen (31), one side outer wall of cleaning brush (32) contacts with one side outer wall of filter screen (31), motor (33) fixed mounting is on the inner wall of base (1).

2. A pipe connection device for hydraulic engineering according to claim 1, characterized in that: an S-shaped push block (24) is fixedly mounted on the outer wall of an output shaft of the motor (22), and a limiting rod (25) is fixedly mounted on the inner wall of the mounting groove (21).

3. A pipe connection device for hydraulic engineering according to claim 2, characterized in that: the outer wall of the limiting rod (25) is movably provided with two sliding blocks (26), the sliding blocks (26) are symmetrically distributed about the center line of the motor (22), and the outer wall of one side of each sliding block (26) is in contact with the outer wall of the S-shaped push block (24).

4. A pipe connection device for hydraulic engineering according to claim 3, wherein: the outer wall of the sliding block (26) is fixedly provided with a spring (27), the inner wall of the spring (27) is movably connected with the outer wall of the limiting rod (25), and one end of the spring (27) is fixedly connected with the inner wall of one side of the mounting groove (21).

5. A pipe connection device for hydraulic engineering according to claim 3, wherein: the top fixed mounting of slider (26) has connecting block (28), one side outer wall of connecting block (28) and one side outer wall fixed connection of clamp splice (23), the inner wall fixed mounting of clamp splice (23) has sealed pad (29), the inner wall of sealed pad (29) contacts with the outer wall of connecting pipe (11).

6. A pipe connection device for hydraulic engineering according to claim 1, characterized in that: fixed mounting has threaded rod (34) on the output shaft of motor (33), the outer wall of threaded rod (34) and the inner wall swing joint of base (1), movable mounting has stabilizing block (35) on the outer wall of threaded rod (34), one side outer wall of stabilizing block (35) and one side outer wall fixed connection of cleaning brush (32), fixed mounting has draw runner (36) on one side outer wall of cleaning brush (32).

7. A pipe connection device for hydraulic engineering according to claim 6, characterized in that: the top fixed mounting of base (1) has backup pad (37), movable mounting has movable rod (38) on the inner wall of backup pad (37), movable rod (38) have four, movable rod (38) are about the central line symmetric distribution of draw runner (36), the outer wall of movable rod (38) and the outer wall swing joint of draw runner (36), spout (39) have been seted up at the top of base (1).