CN213452373U

CN213452373U - A pipeline for hydraulic engineering

Info

Publication number: CN213452373U
Application number: CN202022426753.2U
Authority: CN
Inventors: 许静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-15
Anticipated expiration: 2030-10-28

Abstract

The utility model belongs to the technical field of hydraulic engineering, especially, be a pipeline for hydraulic engineering, to current hydraulic engineering owing to be not convenient for dismantle the filter screen that sets up in it, lead to being not convenient for take out the clearance, reduced the problem of work efficiency when the pipeline is cleared up, the following scheme is proposed to present, and it includes pipeline body and filter screen, vertical groove has all been seted up on pipeline body top inner wall and the bottom inner wall, and vertical inslot slidable mounting has a slide, and two slides are close to the equal fixed mounting in one side each other has two set-squares, four set-squares respectively with filter screen both sides activity butt, and filter screen and pipeline body front and back both sides inner wall and upper and lower both sides inner wall activity butt. The utility model has the advantages of reasonable design, be convenient for dismantle and install the filter screen in the hydraulic engineering pipeline to be convenient for change or clear up the filter screen, and guaranteed the fixed stability to the filter screen, thereby guaranteed the filter effect.

Description

A pipeline for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a pipeline for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and water flow can be controlled only by building the hydraulic engineering to prevent flood disasters and adjust and distribute water quantity to meet the needs of people for life and production on water resources.

The existing pipeline for hydraulic engineering filters sundries in water through arranging a filter screen in the pipeline, but the filter screen is not convenient to detach, so that the cleaning is not convenient to take out, the working efficiency of the pipeline during cleaning is reduced, the normal operation of hydraulic engineering construction is influenced, and the pipeline for hydraulic engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current pipeline that is used for hydraulic engineering because the filter screen that sets up in it is not convenient for dismantle, lead to being not convenient for take out the clearance, the shortcoming of the work efficiency when having reduced the pipeline clearance, and the pipeline that is used for hydraulic engineering who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pipeline for hydraulic engineering comprises a pipeline body and a filter screen, wherein vertical grooves are formed in the inner wall of the top and the inner wall of the bottom of the pipeline body, sliding plates are arranged in the vertical grooves in a sliding mode, two triangular plates are fixedly arranged on the side, close to each other, of each sliding plate, the four triangular plates are movably abutted to the two sides of the filter screen respectively, the filter screen is movably abutted to the inner walls of the front side and the rear side of the pipeline body and the inner walls of the upper side and the lower side of the pipeline body respectively, through holes are formed in one side of each sliding plate, two clamping plates are slidably arranged in the through holes, clamping grooves are formed in the inner walls of the two sides of the two vertical grooves respectively, the two clamping plates are movably clamped with the corresponding clamping grooves respectively, chutes are formed in the side, close to each other, the inner wall, two swash plates respectively with the chute sliding connection that corresponds, the equal fixed mounting in one end that two threaded rods kept away from each other has the knob.

Preferably, the equal fixed mounting in one side that two slides kept away from each other has the riser, the pipeline body slides and cup joints in the riser outside, and two risers rotate respectively and cup joint in the threaded rod outside that corresponds, slide the direction to the slide to rotate the location to the threaded rod.

Preferably, two slides each other keep away from the equal fixedly connected with two reset spring's in one side one end, two reset spring's the other end respectively with the vertical inslot wall fixed connection who corresponds, reset the slide.

Preferably, the inner wall of one side, close to each other, of each through hole is fixedly connected with one end of each guide rod, and the two sleeves are respectively sleeved on the outer sides of the corresponding guide rods in a sliding mode to guide the sleeves.

Preferably, the threaded rod is fixedly sleeved with limiting shaft sleeves on the outer side, and the two limiting shaft sleeves are movably abutted to the inner walls of the corresponding through holes respectively to limit the threaded rod in the axial direction.

Preferably, the mounting plates are fixedly mounted on the two sides of the top and the two sides of the bottom of the pipeline body, and the mounting holes are formed in one side of each mounting plate, so that the pipeline body can be conveniently mounted.

In the utility model, a pipeline for hydraulic engineering, drive two threaded rods through rotatory two knobs and rotate, two threaded rods respectively through with correspond telescopic screw drive and drive two sleeves under the guide effect of guide bar and move to one side of keeping away from each other, two sleeves drive two cardboards that are located in the same through-hole through the cooperation of two swash plates and corresponding chutes respectively and move to one side of being close to each other, thereby make four cardboards break away from the connection with corresponding joint groove, then drive two slides to the side of keeping away from each other and move through pulling two knobs, two slides drive two set-squares respectively and carry out vertical one end, make four set-squares break away from the butt with the filter screen, thereby remove the fixed to the filter screen, thereby in order to take out the filter screen and clear up or change;

in the utility model, the filter screen is placed in the pipeline body and pushed to move transversely in the pipeline body, when the filter screen is contacted with the triangular plates, the filter screen is continuously pushed to move, namely, the two sliding plates are pushed to move to one side far away from each other by butting against the two triangular plates and the reset spring is compressed, when the filter screen moves between the four triangular plates, the two sliding plates move to one side close to each other under the elastic action of the reset spring and drive the four triangular plates to slide reversely, the filter screen is limited by butting against the two sides of the filter screen by the four triangular plates so as to realize the installation and fixation of the filter screen, then the sleeve is driven to slide reversely by the reverse rotation knob, thereby driving the clamping plate to slide reversely, and leading the clamping plate to be clamped into the clamping groove, the vertical movement of the sliding plate is limited, so that the installation stability of the filter screen is improved;

the utility model has the advantages of reasonable design, be convenient for dismantle and install the filter screen in the hydraulic engineering pipeline to be convenient for change or clear up the filter screen, do benefit to the use, and guaranteed the fixed stability to the filter screen, thereby guaranteed the filter effect, the reliability is high.

Drawings

Fig. 1 is a schematic structural diagram of a pipeline for hydraulic engineering according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a pipeline for hydraulic engineering according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a pipeline for hydraulic engineering according to the present invention.

In the figure: 1. a pipe body; 2. a filter screen; 3. mounting a plate; 4. a vertical groove; 5. a slide plate; 6. a set square; 7. a through hole; 8. clamping a plate; 9. a clamping groove; 10. a vertical plate; 11. a return spring; 12. a threaded rod; 13. a knob; 14. a sleeve; 15. a sloping plate; 16. a chute; 17. a limiting shaft sleeve; 18. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a pipeline for hydraulic engineering, comprising a pipeline body 1 and a filter screen 2, wherein vertical grooves 4 are respectively arranged on the top inner wall and the bottom inner wall of the pipeline body 1, slide plates 5 are slidably arranged in the vertical grooves 4, two triangular plates 6 are fixedly arranged on the sides of the two slide plates 5 close to each other, the four triangular plates 6 are respectively movably abutted against the two sides of the filter screen 2, the filter screen 2 is movably abutted against the inner walls of the front side and the back side of the pipeline body 1 and the inner walls of the upper side and the lower side, a through hole 7 is arranged on one side of each slide plate 5, two clamping plates 8 are slidably arranged in the through hole 7, clamping grooves 9 are respectively arranged on the inner walls of the two sides of the two vertical grooves 4, the two clamping plates 8 are respectively movably clamped with the corresponding clamping grooves 9, one side of each clamp plate 8 located in the same through hole, the sleeve 14 is sleeved on the outer side of the threaded rod 12 in a threaded manner, inclined plates 15 are fixedly mounted on two sides of the sleeve 14 respectively, the two inclined plates 15 are connected with the corresponding inclined grooves 16 in a sliding manner respectively, and the knobs 13 are fixedly mounted at one ends, far away from each other, of the two threaded rods 12 respectively.

The utility model discloses in, the equal fixed mounting in one side that two slides 5 kept away from each other has

riser

10, and 1 slip of pipeline body cup joints in the riser 10 outside, and two risers 10 rotate respectively and cup joint in the threaded rod 12 outside that corresponds, slide 5 and slide the direction to rotate the location to threaded rod 12.

The utility model discloses in, two slides 5 equal one end of two reset spring 11 of fixedly connected with in one side of keeping away from each other, two reset spring 11's the other end respectively with the vertical groove 4 inner wall fixed connection that correspond, reset slide 5.

The utility model discloses in, the one end of two guide bars 18 of equal fixedly connected with on the one side inner wall that two through-holes 7 are close to each other, two sleeves 14 slide respectively and cup joint in the 18 outsides of the guide bar that correspond, lead to sleeve 14.

The utility model discloses in, the fixed cover in the threaded rod 12 outside has connect spacing axle sleeve 17, and two spacing axle sleeves 17 carry out the axial spacingly with the 7 inner walls activity butts of through-hole that correspond respectively to threaded rod 12.

The utility model discloses in, the equal fixed mounting in 1 top both sides of pipeline body and bottom both sides has mounting panel 3, and the mounting hole has been seted up to mounting panel 3 one side, is convenient for install pipeline body 1.

In the utility model, when in use, two screw rods 12 are driven to rotate by rotating two knobs 13, the two screw rods 12 respectively drive the two sleeves 14 to move to one side far away from each other by the screw transmission of the corresponding sleeves 14 and the guiding action of the guide rods 18, the two sleeves 14 respectively drive the two clamping plates 8 positioned in the same through hole 7 to move to one side close to each other by the matching of the two inclined plates 15 and the corresponding chutes 16, so that the four clamping plates 8 are separated from the connection with the corresponding clamping grooves 9, then the two sliding plates 5 are driven to move to one side far away from each other by pulling the two knobs 13, the two sliding plates 5 respectively drive the two triangular plates 6 to vertically move, so that the four triangular plates 6 are separated from the butt joint with the filter screen 2, thereby the fixation of the filter screen 2 is released, thereby the filter screen 2 is conveniently taken out for cleaning or replacement, then, by putting the filter screen 2 into the pipeline body 1, and pushing the filter screen 2 to move transversely in the pipeline body 1, when the filter screen 2 contacts the triangular plates 6, the filter screen 2 is continuously pushed to move, namely, the two sliding plates 5 can be pushed to move towards one side far away from each other by abutting against the two triangular plates 6 and compress the return spring 11, when the filter screen 2 moves between the four triangular plates 6, the two sliding plates 5 move towards one side close to each other under the elastic action of the return spring 11 and drive the four triangular plates 6 to slide reversely, the filter screen 2 is limited by abutting against two sides of the filter screen 2 through the four triangular plates 6, so that the filter screen 2 is installed and fixed, then the sleeve 14 is driven to slide reversely by the reverse rotation knob 13, so as to drive the clamping plate 8 to slide reversely, and the clamping plate 8 is clamped into the clamping groove 9, the vertical movement of the slide 5 is restricted to improve the installation stability of the filter net 2.

Claims

1. A pipeline for hydraulic engineering comprises a pipeline body (1) and a filter screen (2), and is characterized in that vertical grooves (4) are formed in the inner wall of the top and the inner wall of the bottom of the pipeline body (1), sliding plates (5) are slidably mounted in the vertical grooves (4), two triangular plates (6) are fixedly mounted on the sides, close to each other, of the two sliding plates (5), the four triangular plates (6) are movably abutted to the two sides of the filter screen (2) respectively, the filter screen (2) is movably abutted to the inner walls of the front side and the rear side and the inner walls of the upper side and the lower side of the pipeline body (1), a through hole (7) is formed in one side of the sliding plate (5), two clamping plates (8) are slidably mounted in the through hole (7), clamping grooves (9) are formed in the inner walls of the two sides of the two vertical grooves (4), the two clamping plates (8) are movably clamped with the corresponding clamping grooves (9) respectively, inclined grooves (16, the novel threaded sleeve is characterized in that the same threaded rod (12) is rotatably mounted on the inner wall of the top of the through hole (7) and the inner wall of the bottom of the through hole, a sleeve (14) is sleeved on the outer side of the threaded rod (12) in a threaded manner, inclined plates (15) are fixedly mounted on two sides of the sleeve (14) respectively and are in sliding connection with corresponding chutes (16), and a knob (13) is fixedly mounted on one end, away from each other, of the two threaded rods (12).

2. The pipeline for the hydraulic engineering according to claim 1, wherein a vertical plate (10) is fixedly mounted on one side, away from each other, of each of the two sliding plates (5), the pipeline body (1) is slidably sleeved on the outer side of the vertical plate (10), and the two vertical plates (10) are rotatably sleeved on the outer sides of the corresponding threaded rods (12) respectively.

3. The pipeline for the hydraulic engineering according to claim 1, wherein one sides of the two sliding plates (5) far away from each other are fixedly connected with one ends of two return springs (11), and the other ends of the two return springs (11) are respectively and fixedly connected with the inner walls of the corresponding vertical grooves (4).

4. The pipeline for the water conservancy project according to claim 1, characterized in that one ends of two guide rods (18) are fixedly connected to the inner wall of one side of the two through holes (7) close to each other, and the two sleeves (14) are respectively sleeved on the outer sides of the corresponding guide rods (18) in a sliding manner.

5. The pipeline for hydraulic engineering according to claim 1, wherein a limiting shaft sleeve (17) is fixedly sleeved on the outer side of the threaded rod (12), and the two limiting shaft sleeves (17) are respectively movably abutted with the inner walls of the corresponding through holes (7).

6. The pipeline for the water conservancy project according to claim 1, characterized in that mounting plates (3) are fixedly mounted on both sides of the top and both sides of the bottom of the pipeline body (1), and mounting holes are formed in one side of each mounting plate (3).