CN215674560U

CN215674560U - Safety monitoring device for hydraulic engineering

Info

Publication number: CN215674560U
Application number: CN202121815409.0U
Authority: CN
Inventors: 张运保; 张宇恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-28
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a safety monitoring device for hydraulic engineering, which comprises a box body, wherein the centers of the top and the bottom of the inner wall of the box body are fixedly connected with first bearings. According to the utility model, the first bearing, the threaded rod, the first helical gear, the second helical gear, the rotating shaft, the knob, the clamping mechanism, the threaded block, the movable plate, the lifting rod, the mounting plate, the second clamping groove, the fixing plate, the fixing block, the pull rod, the pull ring, the movable block, the reset spring, the second clamping block, the second bearing, the first sliding groove, the first sliding block, the second sliding groove and the second sliding block are matched with each other, so that the safety monitoring device is convenient to disassemble and maintain, the safety monitoring device can be directly lowered when being damaged, and then a worker can directly maintain the safety monitoring device, the problem that the worker needs to climb to a high place to disassemble and maintain the safety monitoring device is avoided, time and labor are saved when the worker disassembles the safety monitoring device, and the operation difficulty of the worker is reduced.

Description

Safety monitoring device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a safety monitoring device 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.

In hydraulic engineering, a safety monitoring device is needed, and the existing safety monitoring device has the following defects: the existing safety monitoring device does not have the function of convenient disassembly and maintenance, and the safety monitoring device is damaged by requiring workers to climb to a high place to disassemble and maintain the safety monitoring device, so that the condition that the workers waste time and energy easily is caused, the operation difficulty of the workers is increased, and the use requirements of users cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a safety monitoring device for hydraulic engineering, which has the advantage of convenient disassembly and maintenance of the safety monitoring device, and solves the problem that when the safety monitoring device is damaged, workers need to climb to a high place to disassemble and maintain the safety monitoring device, and the time and labor are easily wasted by the workers.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a safety monitoring device for hydraulic engineering comprises a box body, wherein the centers of the top and the bottom of the inner wall of the box body are fixedly connected with a first bearing, a threaded rod is sleeved in an inner cavity of the first bearing, a first helical gear is sleeved at the bottom of the surface of the threaded rod, a second helical gear is meshed at the left side of the first helical gear, a rotating shaft is fixedly connected at the left side of the second helical gear, the left end of the rotating shaft penetrates through the left side of the box body and is fixedly connected with a knob, a clamping mechanism is arranged at the bottom of the left side of the box body, a threaded block is connected with the top of the surface of the threaded rod in a threaded manner, movable plates are fixedly connected at the two sides of the threaded block, lifting rods are fixedly connected at the front side and the rear side of the top of each movable plate, a mounting plate is fixedly connected at the top of each lifting rod, and a mounting seat is movably connected at the center of the top of the mounting plate, the utility model discloses a mounting structure, including mount pad, fixed connection, the outside of fixed plate top is provided with the pull rod, the outer end fixedly connected with pull ring of pull rod, the inner of pull rod runs through to the inboard and the fixedly connected with movable block of fixed block, the surface cover of pull rod is equipped with reset spring, reset spring's both sides respectively with the outside of movable block and the inboard fixed connection of fixed block, the inboard fixedly connected with second fixture block of movable block, the inner of second fixture block runs through to the inner chamber of second draw-in groove.

Preferably, the clamping mechanism includes the connecting block, the right side and the left bottom fixed connection of box of connecting block, first draw-in groove has been seted up on the surface of knob, there is first fixture block in the front of connecting block through activity round pin swing joint, the one end that the connecting block was kept away from to first fixture block runs through to the inner chamber of first draw-in groove.

Preferably, the surface of the rotating shaft is sleeved with a second bearing, and the left side of the second bearing is fixedly connected with the bottom of the left side of the inner wall of the box body.

Preferably, first chutes are formed in two sides of the inner wall of the box body, first sliding blocks are connected to inner cavities of the first chutes in a sliding mode, and the inner sides of the first sliding blocks are fixedly connected with the outer sides of the movable plates.

Preferably, a second sliding groove is formed in the top of the mounting plate, a second sliding block is connected to the inner cavity of the second sliding groove in a sliding mode, and the top of the second sliding block is fixedly connected with the bottom of the movable block.

(III) advantageous effects

Compared with the prior art, the utility model provides a safety monitoring device for hydraulic engineering, which has the following beneficial effects:

1. according to the utility model, the first bearing, the threaded rod, the first helical gear, the second helical gear, the rotating shaft, the knob, the clamping mechanism, the threaded block, the movable plate, the lifting rod, the mounting plate, the second clamping groove, the fixing plate, the fixing block, the pull rod, the pull ring, the movable block, the reset spring, the second clamping block, the second bearing, the first sliding groove, the first sliding block, the second sliding groove and the second sliding block are matched with each other, so that the safety monitoring device is convenient to disassemble and maintain, the safety monitoring device can be directly lowered when being damaged, and then a worker can directly maintain the safety monitoring device, the problem that the worker needs to climb to a high place to disassemble and maintain the safety monitoring device is solved, time and labor are saved when the worker disassembles the safety monitoring device, the operation difficulty of the worker is reduced, and the use requirements of a user can be met.

2. According to the utility model, the first bearing is arranged to play a role in stabilizing the rotation of the threaded rod, the clamping mechanism is arranged to play a role in clamping and limiting the knob, the second clamping groove and the second clamping block are arranged to play a role in clamping and mounting the mounting seat, the connecting seat and the monitor, the pull rod and the pull ring are arranged to play a role in conveniently pulling the movable block and the second clamping block, the reset spring is arranged to play a role in elastically resetting the movable block and the second clamping block, the second bearing is arranged to play a role in stabilizing the rotation of the rotating shaft, the first sliding groove and the first sliding block are arranged to play a role in stabilizing the movement of the movable plate, and the second sliding groove and the second sliding block are arranged to play a role in stabilizing the movement of the movable plate.

Drawings

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

FIG. 2 is an enlarged sectional view of the internal structure of the container body according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 according to the present invention.

In the figure: 1. a box body; 2. a first bearing; 3. a threaded rod; 4. a first helical gear; 5. a second helical gear; 6. a rotating shaft; 7. a knob; 8. a chucking mechanism; 81. connecting blocks; 82. a first card slot; 83. a first clamping block; 9. a thread block; 10. a movable plate; 11. a lifting rod; 12. mounting a plate; 13. a mounting seat; 14. a connecting seat; 15. a monitor; 16. a second card slot; 17. a fixing plate; 18. a fixed block; 19. a pull rod; 20. a pull ring; 21. a movable block; 22. a return spring; 23. a second fixture block; 24. a second bearing; 25. a first chute; 26. a first slider; 27. a second chute; 28. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

All the components of the present invention are standard components commonly used or known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.

Referring to fig. 1-3, a safety monitoring device for hydraulic engineering comprises a box body 1, a first bearing 2 is fixedly connected to the center of the top and the bottom of the inner wall of the box body 1, a threaded rod 3 is sleeved in the inner cavity of the first bearing 2, a first helical gear 4 is sleeved on the bottom of the surface of the threaded rod 3, a second helical gear 5 is meshed on the left side of the first helical gear 4, a rotating shaft 6 is fixedly connected to the left side of the second helical gear 5, the left end of the rotating shaft 6 penetrates to the left side of the box body 1 and is fixedly connected with a knob 7, a clamping mechanism 8 is arranged at the bottom of the left side of the box body 1, a threaded block 9 is connected to the top of the surface of the threaded rod 3, movable plates 10 are fixedly connected to both sides of the threaded block 9, lifting rods 11 are fixedly connected to the front and rear sides of the top of the movable plates 10, and a mounting plate 12 is fixedly connected to the top of the lifting rods 11, the center of the top of the mounting plate 12 is movably connected with a mounting seat 13, the top of the mounting seat 13 is fixedly connected with a connecting seat 14, the top of the connecting seat 14 is fixedly provided with a monitor 15, both sides of the mounting seat 13 are respectively provided with a second clamping groove 16, both sides of the top of the mounting plate 12 are respectively fixedly connected with a fixing plate 17, the outer side of the top of the fixing plate 17 is fixedly connected with a fixing block 18, the outer side of the fixing block 18 is provided with a pull rod 19, the outer end of the pull rod 19 is fixedly connected with a pull ring 20, the inner end of the pull rod 19 penetrates through the inner side of the fixing block 18 and is fixedly connected with a movable block 21, the surface of the pull rod 19 is sleeved with a return spring 22, both sides of the return spring 22 are respectively and fixedly connected with the outer side of the movable block 21 and the inner side of the fixing block 18, the inner side of the movable block 21 is fixedly connected with a second clamping block 23, the inner end of the second clamping block 23 penetrates through the inner cavity of the second clamping groove 16, the clamping mechanism 8 comprises a connecting block 81, the right side of the connecting block 81 is fixedly connected with the bottom of the left side of the box body 1, the surface of the knob 7 is provided with a first clamping groove 82, the front of the connecting block 81 is movably connected with a first clamping block 83 through a movable pin, one end of the first clamping block 83, which is far away from the connecting block 81, penetrates into the inner cavity of the first clamping groove 82, the surface of the rotating shaft 6 is sleeved with a second bearing 24, the left side of the second bearing 24 is fixedly connected with the bottom of the left side of the inner wall of the box body 1, the two sides of the inner wall of the box body 1 are both provided with first sliding grooves 25, the inner cavity of the first sliding grooves 25 is slidably connected with a first sliding block 26, the inner side of the first sliding block 26 is fixedly connected with the outer side of the movable plate 10, the top of the mounting plate 12 is provided with a second sliding groove 27, the inner cavity of the second sliding groove 27 is slidably connected with a second sliding block 28, the top of the second sliding block 28 is fixedly connected with the bottom of the movable block 21, and the first bearing 2 is arranged to play a role in stabilizing during rotation for the threaded rod 3, through setting up chucking mechanism 8, play the spacing effect of chucking to knob 7, through setting up second draw-in groove 16 and second fixture block 23, to mount pad 13, connecting seat 14 and watch-dog 15 play the effect of chucking installation, through setting up pull rod 19 and pull ring 20, play the effect of conveniently pulling movable block 21 and second fixture block 23, through setting up reset spring 22, play the effect that the elasticity resets to movable block 21 and second fixture block 23, through setting up second bearing 24, stable effect when rotating is played to countershaft 6, through setting up first spout 25 and first slider 26, stable effect when moving is played to fly leaf 10, through setting up second spout 27 and second slider 28, play stable effect when removing to movable block 21, through setting up first bearing 2, threaded rod 3, first helical gear 4, second helical gear 5, pivot 6, knob 7, chucking mechanism 8, The thread block 9, the movable plate 10, the lifting rod 11, the mounting panel 12, the second draw-in groove 16, the fixed plate 17, the fixed block 18, the pull rod 19, the pull ring 20, the movable block 21, reset spring 22, the second fixture block 23, the second bearing 24, first spout 25, first slider 26, second spout 27 and second slider 28 mutually support, the advantage of conveniently dismantling the maintenance to the safety monitoring device has been reached, make the safety monitoring device when damaging, can directly descend the safety monitoring device, then the workman directly maintains can, the problem that the maintenance was dismantled to the safety monitoring device to the eminence to the workman has been avoided needing to climb to the workman has been dismantled, labour saving and time saving when making the workman dismantle the safety monitoring device, the operation difficulty of workman has been reduced, user's user demand can be satisfied.

When the device is used, firstly, the first fixture block 83 is pulled, the first fixture block 83 leaves an inner cavity of the first clamping groove 82 through the movable pin, then the knob 7 is rotated, the knob 7 rotates to drive the rotating shaft 6 to start rotating in the inner cavity of the second bearing 24, so that the rotating shaft 6 rotates stably, meanwhile, the rotating shaft 6 rotates to drive the second bevel gear 5 to start rotating, the second bevel gear 5 rotates to drive the first bevel gear 4 to start rotating through the teeth, the first bevel gear 4 rotates to drive the threaded rod 3 to start rotating in the inner cavity of the first bearing 2, so that the threaded rod 3 rotates stably, meanwhile, the threaded rod 3 rotates to drive the threaded block 9 to start moving downwards through the threads, the threaded block 9 moves downwards to drive the movable plate 10 to start moving downwards, the movable plate 10 moves downwards to drive the first sliding block 26 to slide in the inner cavity of the first sliding groove 25, so that the movable plate 10 moves stably, meanwhile, the movable plate 10 moves downwards to drive the lifting rod 11 to move downwards, and the lifting rod 11 moves downwards to drive the mounting plate 12 to move downwards, mounting panel 12 moves down and drives mount pad 13, connecting seat 14 and watch-dog 15 move down, the problem of the eminence of needing the workman to climb has been avoided, then pulling ring 20, pulling ring 20 moves and drives pull rod 19 and begin to remove, pull rod 19 moves and drives movable block 21 and begin to remove, movable block 21 moves and drives second slider 28 and slide at the inner chamber of second spout 27, it is stable to make movable block 21 move, movable block 21 moves simultaneously and extrudes to reset spring 22, movable block 21 moves simultaneously and drives second fixture block 23 and leave the inner chamber of second draw-in groove 16, then take off mount pad 13, connecting seat 14 and watch-dog 15 maintain can, thereby reached the advantage to the convenient dismantlement maintenance of safety monitoring device.

The standard parts used in this specification are commercially available, and may be customized according to the description and drawings, the parts in the application can be customized according to actual use conditions, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and equipment adopt conventional types in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the parts belong to common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, the control means and circuit connections are not explained in detail in the present invention, and the peripheral controller mentioned in the description may control the electric components mentioned herein, and the peripheral controller is a conventionally known device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a safety monitoring device for hydraulic engineering, includes box (1), its characterized in that: the box body (1) is characterized in that a first bearing (2) is fixedly connected to the top of the inner wall of the box body (1) and the center of the bottom of the inner wall of the box body (1), a threaded rod (3) is sleeved in an inner cavity of the first bearing (2), a first helical gear (4) is sleeved at the bottom of the surface of the threaded rod (3), a second helical gear (5) is meshed on the left side of the first helical gear (4), a rotating shaft (6) is fixedly connected to the left side of the second helical gear (5), the left end of the rotating shaft (6) penetrates through the left side of the box body (1) and is fixedly connected with a knob (7), a clamping mechanism (8) is arranged at the bottom of the left side of the box body (1), a threaded block (9) is connected to the top of the surface of the threaded rod (3) in a threaded manner, movable plates (10) are fixedly connected to the two sides of the threaded block (9), and lifting rods (11) are fixedly connected to the front side and the rear side of the top of the movable plates (10), the top of the lifting rod (11) penetrates through the top of the box body (1) and is fixedly connected with a mounting plate (12), the center of the top of the mounting plate (12) is movably connected with a mounting seat (13), the top of the mounting seat (13) is fixedly connected with a connecting seat (14), the top of the connecting seat (14) is fixedly provided with a monitor (15), the two sides of the mounting seat (13) are respectively provided with a second clamping groove (16), the two sides of the top of the mounting plate (12) are respectively and fixedly connected with a fixing plate (17), the outer side of the top of the fixing plate (17) is fixedly connected with a fixing block (18), the outer side of the fixing block (18) is provided with a pull rod (19), the outer end of the pull rod (19) is fixedly connected with a pull ring (20), the inner end of the pull rod (19) penetrates through the inner side of the fixing block (18) and is fixedly connected with a movable block (21), the surface cover of pull rod (19) is equipped with reset spring (22), the both sides of reset spring (22) respectively with the outside of movable block (21) and the inboard fixed connection of fixed block (18), the inboard fixedly connected with second fixture block (23) of movable block (21), the inner of second fixture block (23) runs through to the inner chamber of second draw-in groove (16).

2. The safety monitoring device for hydraulic engineering according to claim 1, characterized in that: chucking mechanism (8) include connecting block (81), the right side and the left bottom fixed connection of box (1) of connecting block (81), first draw-in groove (82) have been seted up on the surface of knob (7), there is first fixture block (83) in the front of connecting block (81) through removable pin swing joint, the one end that connecting block (81) were kept away from in first fixture block (83) runs through to the inner chamber of first draw-in groove (82).

3. The safety monitoring device for hydraulic engineering according to claim 1, characterized in that: the surface of the rotating shaft (6) is sleeved with a second bearing (24), and the left side of the second bearing (24) is fixedly connected with the bottom of the left side of the inner wall of the box body (1).

4. The safety monitoring device for hydraulic engineering according to claim 1, characterized in that: first spout (25) have all been seted up to the both sides of box (1) inner wall, the inner chamber sliding connection of first spout (25) has first slider (26), the inboard of first slider (26) and the outside fixed connection of fly leaf (10).

5. The safety monitoring device for hydraulic engineering according to claim 1, characterized in that: second spout (27) have been seted up at the top of mounting panel (12), the inner chamber sliding connection of second spout (27) has second slider (28), the bottom fixed connection of the top of second slider (28) and movable block (21).