CN216327877U

CN216327877U - Manual pipeline clamping device for hydraulic engineering

Info

Publication number: CN216327877U
Application number: CN202123048367.5U
Authority: CN
Inventors: 刘洪彬
Original assignee: Zheng Jiaying
Current assignee: Hunan Mishui Water Conservancy And Hydropower Engineering Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-19
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a manual pipeline clamping device for hydraulic engineering, which comprises a workbench, wherein a mounting plate is arranged at the left part of the upper end of the workbench, reinforcing plates are fixedly arranged at the lower parts of the left end and the right end of the mounting plate respectively, bolts are arranged between the two reinforcing plates and the workbench, a clamping mechanism is arranged at the upper part of the right end of the mounting plate, a chute is formed in the upper end of the workbench, a sliding block is connected in the chute in a sliding manner, a telescopic rod is fixedly arranged at the upper end of the sliding block, a supporting block is fixedly arranged at the upper end of the telescopic rod and positioned right of the clamping mechanism, supporting columns are fixedly arranged at four corners of the lower end of the workbench, and universal wheels are fixedly arranged at the lower ends of the four supporting columns. According to the manual pipeline clamping device for the hydraulic engineering, the pipeline is clamped by the clamping mechanism, the clamping effect is good, the clamping stability is high, driving sources such as motors are not needed, the limitation is small, the universality is strong, and the practicability is high.

Description

Manual pipeline clamping device for hydraulic engineering

Technical Field

The utility model relates to the field of hydraulic engineering equipment, in particular to a manual pipeline clamping device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. The manual pipeline clamping device for the existing hydraulic engineering has the following defects: 1. the existing pipeline clamping device for the hydraulic engineering is poor in clamping effect, the loosening phenomenon is easy to occur in the pipeline clamping process, and the stability of pipeline clamping is influenced; 2. most of the existing pipeline clamping devices for hydraulic engineering adopt power sources such as motors and the like, but the existing clamping devices have limitations due to poor construction site conditions of the hydraulic engineering; 3. most of the existing pipeline clamping devices for hydraulic engineering can only clamp pipelines with specific pipe diameters, and are poor in universality and impractical.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a manual pipeline clamping device for hydraulic engineering, which can effectively solve the problems in the background technology.

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

the utility model provides a manual pipeline clamping device for hydraulic engineering, includes the workstation, workstation upper end left part is provided with the mounting panel, the equal fixed mounting in mounting panel left end lower part and right-hand member lower part has gusset plate, two all be provided with the bolt between gusset plate and the workstation, mounting panel right-hand member upper portion is provided with fixture, open the workstation upper end has the spout, sliding connection has the slider in the spout, slider upper end fixed mounting has the telescopic link, telescopic link upper end fixed mounting has the supporting shoe, and the supporting shoe is located fixture right-hand, the equal fixed mounting in workstation lower extreme four corners has the support column, four the equal fixed mounting of support column lower extreme has the universal wheel.

Preferably, the front end of the mounting plate is fixedly provided with a lengthening plate, the right end of the lengthening plate is movably connected with a gear through a bearing, the right end of the gear is fixedly provided with a handle, the outer surface of the handle is carved with an anti-skidding groove, and the middle of the left end of the mounting plate is provided with a first through hole.

Preferably, fixture includes the carousel, the carousel left end passes through bearing and mounting panel right-hand member swing joint, carousel surface fixed mounting has the ring gear, and the ring gear is connected with gear engagement, open at carousel right-hand member middle part has the second to perforate, and the second perforates to be located first perforation right-hand, open the carousel right-hand member has six arc grooves, and six arc grooves use the second to perforate as central annular array distribution, inside centre gripping subassembly and the stopper of being provided with of carousel.

Preferably, the centre gripping subassembly includes the grip block, the grip block is provided with six, six equal fixed mounting in grip block right-hand member has the post that pushes away, and six posts that push away run through six arc grooves respectively.

Preferably, the right end of the limiting block is provided with six limiting grooves which are communicated left and right, and the limiting block is of an annular structure.

Preferably, the six clamping blocks are respectively connected with the six limiting grooves in a sliding mode.

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

1. the manual pipeline clamping device for the hydraulic engineering realizes clamping of a pipeline by arranging the clamping mechanism, when the manual pipeline clamping device is used, firstly, an operator places the pipeline on the supporting block, one end of the pipeline passes through the first through hole and the second through hole, then, the operator drives the gear to rotate by rotating the handle, the gear drives the meshed toothed ring to rotate, the toothed ring drives the turntable to rotate, the turntable drives the arc groove to rotate, the arc groove drives the push post to rotate, the push post drives the clamping block to move, the clamping block telescopically moves under the limitation of the limiting groove, the pipeline is simultaneously clamped in six directions by the six clamping blocks, the pipeline is prevented from loosening in the clamping process, the stability of pipeline clamping is improved, and finally, the operator adjusts the height of the telescopic rod, so that the pipeline and the workbench are kept parallel, and the clamping of the pipeline is finished;

2. when the manual pipeline clamping device for the hydraulic engineering is used, driving sources such as a motor and the like are not needed, and the clamping device can be used only by rotating the handle by an operator, so that the use limitation of the clamping device is reduced, and the practicability of the handle is further improved by arranging the anti-skid groove;

3. according to the manual pipeline clamping device for the hydraulic engineering, the pipeline is clamped by the clamping mechanism, and the pipeline can be clamped as long as the pipe diameter of the pipeline is smaller than the diameters of the first through hole and the second through hole, so that the manual pipeline clamping device for the hydraulic engineering is strong in universality and practicability.

Drawings

Fig. 1 is a schematic overall structure diagram of a manual pipe clamping device for hydraulic engineering according to the present invention;

fig. 2 is a schematic overall structure diagram of a clamping mechanism of a manual pipe clamping device for hydraulic engineering according to the present invention;

fig. 3 is a detailed structural diagram of a mounting plate of the manual pipe clamping device for hydraulic engineering according to the present invention;

fig. 4 is a schematic overall structure diagram of a turntable of a manual pipe clamping device for hydraulic engineering according to the present invention;

fig. 5 is a schematic view of the overall structure of a limiting block and a clamping assembly of the manual pipe clamping device for hydraulic engineering.

In the figure: 1. a work table; 2. mounting a plate; 3. a reinforcing plate; 4. a bolt; 5. a clamping mechanism; 6. a chute; 7. a slider; 8. a telescopic rod; 9. a support block; 10. a support pillar; 11. a universal wheel; 21. a lengthening plate; 22. a gear; 23. a grip; 24. an anti-slip groove; 25. a first perforation; 31. a turntable; 32. a toothed ring; 33. an arc groove; 34. a second perforation; 35. a clamping assembly; 36. a limiting block; 41. a limiting groove; 51. pushing the column; 52. and (4) clamping the block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a manual pipeline clamping device for hydraulic engineering, including workstation 1, workstation 1 upper end left part is provided with mounting panel 2, the equal fixed mounting in 2 left end lower parts of mounting panel and right-hand member lower part has gusset plate 3, all be provided with bolt 4 between two gusset plates 3 and the

workstation

1, 2 right-hand member upper portions of mounting panel are provided with fixture 5, open on workstation 1 upper end has spout 6, sliding connection has slider 7 in the

spout

6, 7 upper ends of slider fixed mounting have telescopic link 8, 8 upper ends of telescopic link fixed mounting have supporting shoe 9, and supporting shoe 9 is located fixture 5 right-hand, the equal fixed mounting in workstation 1 lower extreme four corners has support column 10, the equal fixed mounting of four support column 10 lower extremes has universal wheel 11.

2 front end fixed mounting of mounting panel has extension board 21, and extension board 21 right-hand member has gear 22 through bearing swing joint, and gear 22 right-hand member fixed mounting has handle 23, and anti-skidding groove 24 has been carved with to handle 23 surface, and 2 left ends middle parts of mounting panel are opened has first perforation 25, and the setting up of anti-skidding groove 24 increases the frictional force when rotating handle 23, improves the practicality of handle 23.

Fixture 5 includes carousel 31, carousel 31 left end passes through bearing and 2 right-hand members swing joint of mounting panel, 31 outer fixed surface of carousel installs ring gear 32, and ring gear 32 is connected with the meshing of

gear

22, 31 right-hand members middle part of carousel opens there is the second perforation 34, and second perforation 34 is located first perforation 25 right-hand, 31 right-hand members of carousel open has six arc grooves 33, and six arc grooves 33 use second perforation 34 to form annular array distribution as the center, 31 inside centre gripping subassembly 35 and the stopper 36 of being provided with of carousel, 31 clockwise turning of carousel, centre gripping subassembly 35 inwards extends, 31 anticlockwise rotations of carousel, centre gripping subassembly 35 outwards contracts.

The clamping assembly 35 comprises six clamping blocks 52, the six clamping blocks 52 are arranged, push posts 51 are fixedly mounted at the right ends of the six clamping blocks 52, the six push posts 51 penetrate through the six arc grooves 33 respectively, and the tail ends of the clamping blocks 52 are of cone-like structures, so that the clamping blocks 52 can clamp the pipeline conveniently.

The right end of the limiting block 36 is provided with six limiting grooves 41 which are through from left to right, the limiting block 36 is of an annular structure, and the limiting grooves 41 play a limiting role, so that the clamping block 52 can only move along the direction of the limiting grooves 41.

The six clamping blocks 52 are respectively connected with the six limiting grooves 41 in a sliding manner, and the clamping blocks 52 can move in the limiting grooves 41.

It should be noted that the utility model is a manual pipeline clamping device for hydraulic engineering, the clamping of the pipeline is realized by arranging the clamping mechanism 5, when in use, firstly, an operator places the pipeline on the supporting block 9, and passes one end of the pipeline through the first perforation 25 and the second perforation 34, then the operator drives the gear 22 to rotate by rotating the handle 23, the gear 22 drives the meshed toothed ring 32 to rotate, the toothed ring 32 drives the turntable 31 to rotate, the turntable 31 drives the arc groove 33 to rotate, the arc groove 33 drives the push post 51 to rotate, the push post 51 drives the clamping block 52 to move, the clamping block 52 moves under the limit of the limit groove 41, the pipeline is simultaneously clamped in six directions by the six clamping blocks 52, the pipeline is prevented from loosening in the clamping process, the stability of pipeline clamping is improved, finally, the operator adjusts the height of the telescopic rod 8 to keep the pipeline parallel to the workbench 1, the pipeline clamping device is simple in structure, good in clamping effect, high in clamping stability, small in limitation, strong in universality and strong in practicability, and facilitates popularization and use of the manual pipeline clamping device for hydraulic engineering.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic engineering uses manual pipe clamping device, includes workstation (1), its characterized in that: workstation (1) upper end left part is provided with mounting panel (2), the equal fixed mounting in mounting panel (2) left end lower part and right-hand member lower part has gusset plate (3), two all be provided with bolt (4) between gusset plate (3) and workstation (1), mounting panel (2) right-hand member upper portion is provided with fixture (5), open workstation (1) upper end has spout (6), sliding connection has slider (7) in spout (6), slider (7) upper end fixed mounting has telescopic link (8), telescopic link (8) upper end fixed mounting has supporting shoe (9), and supporting shoe (9) are located fixture (5) right-hand, the equal fixed mounting in workstation (1) lower extreme four corners has support column (10), four the equal fixed mounting of support column (10) lower extreme has universal wheel (11).

2. The manual pipe clamping device for the hydraulic engineering according to claim 1, wherein: mounting panel (2) front end fixed mounting has extension board (21), extension board (21) right-hand member has gear (22) through bearing swing joint, gear (22) right-hand member fixed mounting has handle (23), antiskid groove (24) are carved with to handle (23) surface, open mounting panel (2) left end middle part has first perforation (25).

3. The manual pipe clamping device for the hydraulic engineering according to claim 1, wherein: fixture (5) are including carousel (31), carousel (31) left end passes through bearing and mounting panel (2) right-hand member swing joint, carousel (31) outer fixed surface installs ring gear (32), and ring gear (32) are connected with gear (22) meshing, open in carousel (31) right-hand member middle part has the second to perforate (34), and the second perforates (34) and is located first perforation (25) right-hand, carousel (31) right-hand member is opened has six arc groove (33), and six arc groove (33) use second to perforate (34) and for the center annular array distribution, carousel (31) inside is provided with centre gripping subassembly (35) and stopper (36).

4. The manual pipe clamping device for the hydraulic engineering according to claim 3, wherein: centre gripping subassembly (35) are including grip block (52), grip block (52) are provided with six, six equal fixed mounting in grip block (52) right-hand member has ejector pin (51), and six ejector pins (51) run through six arc grooves (33) respectively.

5. The manual pipe clamping device for the hydraulic engineering according to claim 3, wherein: the right end of the limiting block (36) is provided with six limiting grooves (41) which are communicated left and right, and the limiting block (36) is of an annular structure.

6. The manual pipe clamping device for the hydraulic engineering according to claim 4, wherein: the six clamping blocks (52) are respectively connected with the six limiting grooves (41) in a sliding mode.