CN219622448U

CN219622448U - Hydraulic engineering construction safety device

Info

Publication number: CN219622448U
Application number: CN202320274321.5U
Authority: CN
Inventors: 罗军; 彭毅; 洪彬方
Original assignee: Hunan Zhongyu Construction Engineering Co ltd
Current assignee: Hunan Zhongyu Construction Engineering Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-09-01
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the field of water conservancy construction, in particular to a safety protection device for water conservancy engineering construction, which comprises a wallboard, wherein the wallboard comprises a fixed plate and a movable plate, the movable plate is connected to the fixed plate in a sliding manner, and a movable drive for driving the movable plate to move along the height direction is further arranged on the fixed plate; one side of the fixed plate is provided with a connecting seat, the other side of the fixed plate is provided with a connecting groove for the connecting seat to be inserted, and a connecting structure for fixing the connecting seat in the connecting groove is arranged between the connecting seat and the connecting groove. According to the hydraulic engineering construction safety protection device, the connecting seat is fixed in the connecting groove through the connecting structure, so that the connection of two adjacent wallboards is realized, and the stability of the protection wall is further improved.

Description

Hydraulic engineering construction safety device

Technical Field

The utility model relates to the field of water conservancy construction, in particular to a safety protection device for water conservancy engineering construction.

Background

In the hydraulic engineering construction process, a protective wall is usually arranged at the edge of a construction site to isolate the construction site.

According to different conditions of construction sites, the isolation ranges are different, and the number of the required protective walls is different. In the related art, each protection wall is an independent integrated wallboard, and when the protection wall is isolated, workers need to fix each wallboard on the ground respectively to form a complete wall body, so that a construction site is surrounded.

However, the wallboards are mutually independent, and the adjacent wallboards are not connected, so that the stability of the protective wall is insufficient, and the condition that one or a plurality of wallboards collapse easily occurs, thereby influencing the isolation effect.

Disclosure of Invention

In order to improve stability and isolation effect of the protective wall, the utility model provides a hydraulic engineering construction safety protection device.

The utility model provides a hydraulic engineering construction safety protection device which adopts the following technical scheme:

the hydraulic engineering construction safety protection device comprises a wallboard, wherein the wallboard comprises a fixed plate and a movable plate, the movable plate is connected to the fixed plate in a sliding manner, and a movable drive for driving the movable plate to move along the height direction is further arranged on the fixed plate; one end of the fixing plate is provided with a connecting seat, the other end of the fixing plate is provided with a connecting groove for the connecting seat to be inserted into, and a connecting structure for fixing the connecting seat in the connecting groove is arranged between the connecting seat and the connecting groove.

Through adopting above-mentioned technical scheme, when fixed wallboard, need insert the spread groove of adjacent fixed plate with the spread seat on the fixed plate to fix the spread seat through connection structure, and then accomplish the connection between two adjacent wallboards, then can improve joint strength between the wallboard, and then improve the stability of protection wall. After connection is finished, the movable plate is driven to move through the movable drive, the height of the movable plate is changed, and the overall height of the wallboard can be adjusted, so that the wallboard is better suitable for different construction environments.

Optionally, the connection structure includes dwang, torsional spring and locking groove, offer the groove of stepping down that supplies dwang pivoted on the connecting seat, the dwang passes through the axostylus axostyle and rotates to be connected in the groove of stepping down, the torsional spring is around establishing on the axostylus axostyle, when torsional spring free state, the dwang is arranged along the width direction of connecting seat and the tip of dwang surpasss the connecting seat lateral wall; the locking groove is formed in the fixing plate and is communicated with the connecting groove, the locking groove is used for enabling the rotating rod to rotate, and a driving piece used for driving the rotating rod to rotate out of the locking groove is further arranged in the locking groove.

Through adopting above-mentioned technical scheme, before inserting the spread groove with the connecting seat, firstly with the dwang rotate to the length direction unanimity with the connecting seat, insert the spread groove with the connecting seat again in, loosen the dwang afterwards, continue to promote the connecting seat to the spread groove in. When the connecting seat moves to the alignment of the abdicating groove and the locking groove, the rotating rod rotates under the action of the torsion spring and is consistent with the width direction of the connecting seat, at the moment, the end part of the rotating rod exceeds the side wall of the connecting seat, the connecting rod is blocked by the side wall of the locking groove and cannot be far away from the locking groove, and the purpose that the connecting seat is limited to be far away from the connecting groove is achieved so as to complete connection between two adjacent wallboards. When the wallboard needs to be disassembled, the driving piece is utilized to drive the rotating rod to rotate, and the connecting seat is pulled outwards, so that the wallboard can be disassembled.

Optionally, the driving piece includes mobilizable push pedal that sets up in the locking inslot, be connected with the action bars on the push pedal, the action bars is kept away from the one end of push pedal and is worn out outside the fixed plate, set up on the fixed plate and supply push rod gliding spout.

By adopting the technical scheme, the operating rod is poked, and the push plate is driven to move in the locking groove by the operating rod. When the wallboard needs to be disassembled, the push plate is driven to move to one side close to the rotating rod, the rotating rod is driven to rotate out of the locking groove, and the connecting seat can be smoothly pulled out of the connecting groove.

Optionally, an extension spring for driving the push plate away from the rotating rod is arranged in the locking groove.

Through adopting above-mentioned technical scheme, extension spring has the pulling force to the push pedal all the time to thereby reduce the push pedal mistake and hit the dwang and lead to the dwang to roll out the locking groove, arouse wallboard and connect unstable possibility.

Optionally, the removal drive includes lead screw and rotation drive, the lead screw rotates to be connected in the fixed plate, just the lead screw vertical setting and with the lead screw nut fixed connection of lead screw, set up the fixed slot that supplies the movable plate to remove on the fixed plate, rotation drive is used for driving the lead screw to rotate.

Through adopting above-mentioned technical scheme, utilize rotation drive to order about the lead screw rotation, the fixed slot has the guide effect to the removal of movable plate to can restrict the movable plate and rotate along with the lead screw, then when the lead screw rotates, the movable plate can reciprocate along with screw-nut, realizes the regulation of wallboard height.

Optionally, the rotation drive includes driving bevel gear and driven bevel gear, driven bevel gear fixes on the lead screw and with the coaxial setting of lead screw, driving bevel gear rotates to be connected in the fixed plate and with driven bevel gear meshing, be equipped with the hand rocker on the driving bevel gear, the hand rocker is kept away from driving bevel gear's one end and wears to establish outside the fixed plate.

Through adopting above-mentioned technical scheme, utilize hand pole to order about initiative bevel gear to rotate, drive driven bevel gear through the meshing effect of gear and rotate, and then realize the drive to the lead screw.

Optionally, the fixed plate is connected with a support rod in a rotating way, and the support rod is telescopic.

Through adopting above-mentioned technical scheme, rotate the bracing piece and make the bottom contact ground of bracing piece, then bracing piece and wallboard and ground form a triangle-shaped, utilize triangle-shaped's stable principle to support the wallboard to improve the stability of wallboard.

Optionally, a ground inserting rod is arranged at the bottom of the supporting rod, and the end part of the ground inserting rod is a pointed end.

Through adopting above-mentioned technical scheme, will insert the ground pole and insert subaerial, effectively prevent that the bracing piece from skidding, further improve the stability of wallboard.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the connecting seat is fixed in the connecting groove through the connecting structure, so that the connection between two adjacent wallboards is realized, and the overall stability of the protective wall is improved;

2. the whole height of the wallboard can be changed by driving the sliding of the movable plate, so that the wallboard is better adapted to different construction environments.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting base in FIG. 1;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

fig. 4 is an enlarged schematic view at B in fig. 1.

Reference numerals illustrate: 1. a wallboard; 2. a fixing plate; 3. a moving plate; 4. a fixing groove; 5. a movement drive; 6. a connecting seat; 7. a connecting groove; 8. a rotating lever; 9. a torsion spring; 10. a locking groove; 11. a relief groove; 12. a shaft lever; 13. a push plate; 14. an operation lever; 15. a chute; 16. a reset groove; 17. a tension spring; 18. a screw rod; 19. a drive bevel gear; 20. a driven bevel gear; 21. a hand rocker; 22. a support rod; 23. a ground inserting rod.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a hydraulic engineering construction safety protection device, which comprises a wallboard 1, wherein the wallboard 1 comprises a fixed plate 2 and a movable plate 3. The fixed plate 2 is internally provided with a fixed groove 4, the fixed groove 4 is arranged along the height direction of the fixed plate 2 and is provided with an opening at the upper end, the movable plate 3 is slidably connected with the fixed groove 4, and the fixed plate 2 is also provided with a movable driving device 5 for driving the movable plate 3 to move. One end of the fixed plate 2 is provided with a connecting seat 6, the other end is provided with a connecting groove 7 for the connecting seat 6 to be inserted, and a connecting structure for fixing the connecting seat 6 in the connecting groove 7 is arranged between the connecting seat 6 and the connecting groove 7.

The connecting seat 6 on one wallboard 1 is close to the connecting groove 7 on the adjacent wallboard 1, and after the connecting seat 6 is inserted into the connecting groove 7 of the adjacent wallboard 1, the connecting seat 6 is fixed by utilizing a connecting structure, so that the connection between the two adjacent wallboards 1 is completed. The movable plate 3 is then slid according to the condition of the construction site so that the overall height of the wall plate 1 can be adapted to the construction environment, and then the movable plate 3 is fixed.

Referring to fig. 2 and 3, the coupling structure includes a rotation lever 8, a torsion spring 9, and a locking groove 10. The connecting seat 6 is provided with a yielding groove 11 for the rotation of the rotating rod 8, the rotating rod 8 is rotationally connected in the yielding groove 11 through the shaft rod 12, and the torsion spring 9 is wound on the shaft rod 12. The relief groove 11 penetrates through one side wall in the longitudinal direction and one side wall in the width direction of the connecting seat 6, respectively. In the free state of the torsion spring 9, the rotation lever 8 is arranged in the width direction of the connection base 6 and the end portion of the rotation lever 8 exceeds the side wall of the connection base 6. The locking groove 10 is formed in the fixed plate 2 and is communicated with the connecting groove 7, the locking groove 10 is used for enabling the rotating rod 8 to rotate, when the torsion spring 9 is in a free state, part of the rotating rod 8 is located in the yielding groove 11, and the other part of the rotating rod is located in the locking groove 10. A driving member for driving the rotating rod 8 to rotate out of the locking groove 10 is also arranged in the locking groove 10.

The driving piece comprises a push plate 13 movably arranged in the locking groove 10, an operating rod 14 is connected to the push plate 13, a sliding groove 15 for the operating rod 14 to slide is formed in the fixed plate 2, the sliding groove 15 penetrates through the side wall of the fixed plate 2, and one end, far away from the push plate 13, of the operating rod 14 penetrates through the sliding groove 15 and extends out of the fixed plate 2. The locking groove 10 is also internally provided with a reset groove 16, the reset groove 16 is internally provided with an extension spring 17 for driving the push plate 13 to be far away from the rotating rod 8, one end of the extension spring 17 is connected with the inner wall of the locking groove 10, and the other end is connected with the push plate 13.

When the wallboard 1 is installed, the rotating rod 8 is firstly shifted by hands to be consistent with the length direction of the connecting seat 6, then the connecting seat 6 is pushed into the connecting groove 7, and the rotating rod 8 is released. When the connecting seat 6 moves to align the yielding groove 11 with the locking groove 10, the rotating rod 8 is rotated into the locking groove 10 under the action of the torsion spring 9, so that the connection between the two adjacent wallboards 1 is realized. When the connecting seat 6 is disassembled, the operating rod 14 is shifted to drive the push plate 13 to push the rotating rod 8 out of the locking groove 10, so that the connecting seat 6 can be pulled out outwards.

Referring to fig. 4, the moving drive 5 includes a screw 18 and a rotation drive, the screw 18 is rotatably connected in the fixed plate 2, and the screw 18 is vertically disposed and fixedly connected with a screw nut of the screw 18, and the rotation drive is used for driving the screw 18 to rotate. The rotation drive comprises a drive bevel gear 19 and a driven bevel gear 20, wherein the driven bevel gear 20 is fixed on the screw rod 18 and is coaxially arranged with the screw rod 18, the drive bevel gear 19 is rotatably connected in the fixed plate 2 and is meshed with the driven bevel gear 20, a hand rocker 21 is arranged on the drive bevel gear 19, and one end, far away from the drive bevel gear 19, of the hand rocker 21 is penetrated outside the fixed plate 2.

The driving bevel gear 19 is driven to rotate by the rotating hand rocker 21, and then the driven bevel gear 20 and the screw rod 18 are driven to rotate, so that the moving plate 3 can move up and down along with the rotation of the screw rod 18.

Referring to fig. 1, a support bar 22 is rotatably coupled to the fixing plate 2, and the support bar 22 is telescopic. The bottom of the support rod 22 is provided with a ground inserting rod 23, and the end part of the ground inserting rod 23 is a pointed end.

The implementation principle of the embodiment of the utility model is as follows: the rotating rod 8 is manually rotated to be consistent with the length direction of the connecting seat 6, then the connecting seat 6 of the wallboard 1 is inserted into the connecting groove 7 of the adjacent wallboard 1, then the rotating rod 8 is loosened, the connecting seat 6 is continuously pushed into the connecting groove 7 until the connecting rod can smoothly rotate into the locking groove 10, and the connecting seat 6 is locked. The angle and length of the support bar 22 are then adjusted to support the wall panel 1. The manual rocker 21 is rotated to drive the movable plate 3 to be lifted to a proper height so as to adapt to different construction environments.

When the wallboard 1 needs to be disassembled, the push plate 13 is pushed to the side close to the rotating rod 8 until the rotating rod 8 is pushed out of the locking groove 10, and then the connecting seat 6 can be pulled out of the connecting groove 7.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a hydraulic engineering construction safety device which characterized in that: the movable plate (3) is connected to the fixed plate (2) in a sliding mode, and a movable driving device (5) for driving the movable plate (3) to move along the height direction is further arranged on the fixed plate (2); one end of the fixed plate (2) is provided with a connecting seat (6), the other end of the fixed plate is provided with a connecting groove (7) for the connecting seat (6) to be inserted into, and a connecting structure for fixing the connecting seat (6) in the connecting groove (7) is arranged between the connecting seat (6) and the connecting groove (7).

2. The hydraulic engineering construction safety protection device according to claim 1, wherein: the connecting structure comprises a rotating rod (8), a torsion spring (9) and a locking groove (10), wherein a yielding groove (11) for the rotating rod (8) to rotate is formed in the connecting seat (6), the rotating rod (8) is rotationally connected in the yielding groove (11) through a shaft lever (12), the torsion spring (9) is wound on the shaft lever (12), and when the torsion spring (9) is in a free state, the rotating rod (8) is arranged along the width direction of the connecting seat (6), and the end part of the rotating rod (8) exceeds the side wall of the connecting seat (6); the locking groove (10) is formed in the fixing plate (2) and is communicated with the connecting groove (7), the locking groove (10) is used for enabling the rotating rod (8) to rotate, and a driving piece used for driving the rotating rod (8) to rotate out of the locking groove (10) is further arranged in the locking groove (10).

3. The hydraulic engineering construction safety protection device according to claim 2, wherein: the driving piece comprises a push plate (13) which is movably arranged in the locking groove (10), an operating rod (14) is connected to the push plate (13), one end, far away from the push plate (13), of the operating rod (14) penetrates out of the fixed plate (2), and a sliding groove (15) for the push rod to slide is formed in the fixed plate (2).

4. A hydraulic engineering construction safety device according to claim 3, wherein: an extension spring (17) for driving the push plate (13) to be far away from the rotating rod (8) is arranged in the locking groove (10).

5. The hydraulic engineering construction safety protection device according to claim 1, wherein: the movable driving device is characterized in that the movable driving device (5) comprises a screw rod (18) and a rotation driving device, the screw rod (18) is rotatably connected in the fixed plate (2), the screw rod (18) is vertically arranged and fixedly connected with a screw rod nut of the screw rod (18), a fixed groove (4) for the movable plate (3) to move is formed in the fixed plate (2), and the rotation driving device is used for driving the screw rod (18) to rotate.

6. The hydraulic engineering construction safety device according to claim 5, wherein: the rotary drive comprises a drive bevel gear (19) and a driven bevel gear (20), wherein the driven bevel gear (20) is fixed on a screw rod (18) and is coaxially arranged with the screw rod (18), the drive bevel gear (19) is rotationally connected in a fixed plate (2) and meshed with the driven bevel gear (20), a hand rocker (21) is arranged on the drive bevel gear (19), and one end, far away from the drive bevel gear (19), of the hand rocker (21) is penetrated outside the fixed plate (2).

7. The hydraulic engineering construction safety protection device according to claim 1, wherein: the fixing plate (2) is rotatably connected with a supporting rod (22), and the supporting rod (22) is telescopic.

8. The hydraulic engineering construction safety device according to claim 7, wherein: the bottom of the supporting rod (22) is provided with a ground inserting rod (23), and the end part of the ground inserting rod (23) is a pointed end.