CN219218877U

CN219218877U - Breach shutoff subassembly

Info

Publication number: CN219218877U
Application number: CN202320017099.0U
Authority: CN
Inventors: 朱少华
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-20
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a crumple plugging assembly, which comprises a main board, a first movable plate and a second movable plate, wherein the first movable plate and the second movable plate are sleeved on the outer walls of the two ends of the main board in a sliding manner, an installation groove is formed in the middle position of the outer wall of one side of the main board, a driving motor is fixedly connected to the inner wall of one side of the installation groove, one end of an output shaft of the driving motor is fixedly connected with a main gear disc, the outer walls of the two ends of the main gear disc are respectively meshed with a first gear disc and a second gear disc, and a first threaded rod and a second threaded rod are respectively fixedly connected between the outer walls of the two ends of the first gear disc and the second gear disc; the thread directions of the first threaded rod and the second threaded rod are opposite; when the driving motor is started and drives the main fluted disc to rotate, the first fluted disc and the second fluted disc meshed with the main fluted disc drive the first threaded rod and the second threaded rod to rotate, and the plurality of clamping rods respectively enable the first moving plate and the second moving plate to move reversely at the moment, so that the expansion effect on the whole length of the device is realized.

Description

Breach shutoff subassembly

Technical Field

The utility model relates to the technical field of breach blocking, in particular to a breach blocking assembly.

Background

The dam is a general name of the dam and the dam, and also generally refers to a waterproof and water-blocking building and is used for preventing and treating water diseases, at present, the existing dam is mainly divided into two main types of concrete dams, but recently, large-sized dams are built by adopting high-tech reinforced cement, the structural strength of the dam is higher, but the dam with too high strength is not arranged in the river basin of certain small rivers, so that the dam is easy to break when continuous strong rainfall events occur.

Through retrieving, a patent publication No. CN 217298779U's a levee breach plugging device utilizes the counter weight module can ensure the stability that the device used, and can adjust the height of upper portion shutoff assembly through the inside hydraulic cylinder that sets up of vertical adjustment module, makes it can adjust the height of shutoff according to the use needs, utilizes lower portion shutoff assembly can play the effect of bottom shutoff simultaneously, has further improved the application scope of device.

The technical characteristics have the following defects: when the device is used, the length of the breach that appears is unpredictable because of dykes and dams, therefore when needs carry out the shutoff to longer breach department, the shutoff subassembly that the length can't change can't realize completely the shutoff effect to the breach, just need set up a plurality of shutoff subassemblies this moment, the installation operation is more troublesome to connecting wire between a plurality of shutoff subassemblies is destroyed easily, leads to the shutoff effect of a plurality of shutoff subassemblies not good, consequently, need to design a breach shutoff subassembly to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a crumple plugging assembly, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a breach shutoff subassembly, includes mainboard and sliding sleeve joint in the first movable plate and the second movable plate of mainboard both ends outer wall, one side outer wall intermediate position of mainboard is opened there is the mounting groove, and one side inner wall fixedly connected with driving motor of mounting groove, driving motor's output shaft one end fixedly connected with main tooth dish, the both ends outer wall of main tooth dish has first fluted disc and second fluted disc respectively to mesh, and fixedly connected with first threaded rod and second threaded rod between the both ends outer wall of first fluted disc and second fluted disc respectively;

the screw thread direction of first threaded rod and second threaded rod is opposite, and the circumference outer wall of first threaded rod and second threaded rod has all cup jointed the kelly through the screw thread, and the kelly is fixed connection in one side outer wall of first movable plate and second movable plate respectively.

Preferably, a baffle is fixedly connected to the middle position of the outer wall of one side of the main board, the first threaded rod and the second threaded rod are respectively connected to the outer walls of the two ends of the baffle in a rotating mode, the outer walls of the other ends of the first threaded rod and the second threaded rod are respectively connected with a connecting block in a rotating mode, and the connecting blocks are respectively connected with the first movable plate and the second movable plate.

Preferably, the first movable plate and the second movable plate are provided with movable grooves on the outer wall of one side, and the outer wall of the other side of the connecting block is fixedly connected with a sliding block matched with the movable grooves.

Preferably, the top of both ends of mainboard and bottom outer wall all open there is the spacing groove, and the top and the bottom inner wall of first movable plate and second movable plate all fixedly connected with and the stopper of spacing groove looks adaptation.

Preferably, the outer walls of the other sides of the first moving plate and the second moving plate are fixedly connected with side rings, and the side rings are made of rubber.

Preferably, the through grooves are formed between one side inner wall and one side outer wall of the first movable plate and one side outer wall of the second movable plate, the two ends of one side outer wall of the main plate are fixedly connected with a plurality of clamping plates, and the inner walls of the opposite ends of the clamping plates are fixedly connected with supporting plates.

Preferably, a plurality of transverse holes are formed in the outer walls of the two ends of the main board at equal intervals, and reinforcing ribs corresponding to the transverse holes are fixedly connected to the inner walls of one end of the first moving board and the inner walls of one end of the second moving board.

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

in the utility model, when the device is used for plugging the crumple, in a normal state, the first movable plate and the second movable plate are in contact with each other, the length of the crumple which can be plugged is the length of the first movable plate and the second movable plate, when the driving motor is started and drives the main fluted disc to rotate, the first fluted disc and the second fluted disc meshed with the main fluted disc drive the first threaded rod and the second threaded rod to rotate, and at the moment, the plurality of clamping rods respectively enable the first movable plate and the second movable plate to reversely move, so that the expansion effect on the whole length of the device is realized, and the practicability is higher;

according to the utility model, when the first threaded rod and the second threaded rod rotate, the connecting blocks can provide supporting and limiting effects for the first threaded rod and the second threaded rod, so that the first threaded rod and the second threaded rod can rotate stably, when the first moving plate and the second moving plate move transversely, the two connecting blocks can slide on the outer walls of one sides of the first moving plate and the second moving plate under the action of the moving grooves and the sliding blocks, and the supporting effects are provided for the first threaded rod and the second threaded rod all the time;

according to the utility model, the plurality of reinforcing ribs can strengthen the structural strength between the first moving plate and the main plate when the first moving plate and the second moving plate transversely move, so that the integral strength and stability of the device are improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a breach shutoff assembly.

Fig. 2 is a schematic view of a reinforcing rib structure of a breach plugging assembly.

Fig. 3 is a schematic structural view of a support plate of a breach shutoff assembly.

Fig. 4 is a schematic view of a cross hole structure of a breach shutoff assembly.

Fig. 5 is a schematic diagram of a driving motor structure of a breach blocking assembly.

In the figure: 1. a main board; 2. a first moving plate; 3. a second moving plate; 4. a clamping plate; 5. a support plate; 6. a connecting block; 7. a second threaded rod; 8. a clamping rod; 9. a first threaded rod; 10. a side ring; 11. a limiting block; 12. reinforcing ribs; 13. a moving groove; 14. a limit groove; 15. a through groove; 16. a transverse hole; 17. a second toothed disc; 18. a first toothed disc; 19. a baffle; 20. a main fluted disc; 21. a driving motor; 22. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, in an embodiment of the present utility model, a breach plugging assembly includes a main board 1, a first moving board 2 and a second moving board 3 slidably sleeved on two outer walls of the main board 1, a mounting groove 22 is formed in a middle position of one side outer wall of the main board 1, a driving motor 21 is fixedly connected to one side inner wall of the mounting groove 22, one end of an output shaft of the driving motor 21 is fixedly connected to a main gear 20, two outer walls of the main gear 20 are respectively engaged with a first gear disc 18 and a second gear disc 17, and a first threaded rod 9 and a second threaded rod 7 are respectively fixedly connected between two outer walls of the first gear disc 18 and the second gear disc 17;

the screw thread direction of first threaded rod 9 and second threaded rod 7 is opposite, and the circumference outer wall of first threaded rod 9 and second threaded rod 7 has all cup jointed clamping rod 8 through the screw thread, clamping rod 8 is fixed connection respectively in one side outer wall of first movable plate 2 and second movable plate 3, when using this device to carry out the breach shutoff, under the normal condition, first movable plate 2 and second movable plate 3 contact each other, but the breach length of shutoff is the length of first movable plate 2 and second movable plate 3 this moment, when driving motor 21 starts and drives main fluted disc 20 rotatory, first fluted disc 18 and second fluted disc 17 with main fluted disc 20 meshing can drive first threaded rod 9 and second threaded rod 7 rotation, a plurality of clamping rods 8 can make first movable plate 2 and second movable plate 3 reverse movement respectively this moment, thereby the expansion effect to the whole length of device has been realized, the practicality is stronger.

Wherein, one side outer wall intermediate position fixedly connected with baffle 19 of mainboard 1, and first threaded rod 9 and second threaded rod 7 rotate respectively and are connected in the both ends outer wall of baffle 19, the other end outer wall of first threaded rod 9 and second threaded rod 7 all rotates and is connected with connecting block 6, and connecting block 6 is connected with first movable plate 2 and second movable plate 3 respectively, when first threaded rod 9 and second threaded rod 7 rotate, connecting block 6 can provide support and spacing effect to first threaded rod 9 and second threaded rod 7 for first threaded rod 9 and second threaded rod 7 can steadily rotate.

Wherein, the first movable plate 2 all opens with the one side outer wall of second movable plate 3 has movable slot 13, and the equal fixedly connected with of opposite side outer wall of connecting block 6 with the slider of movable slot 13 looks adaptation, when first movable plate 2 and second movable plate 3 lateral shifting, two connecting blocks 6 can slide under the effect of movable slot 13 and slider at first movable plate 2 and second movable plate 3 one side outer wall to provide the supporting effect for first threaded rod 9 and second threaded rod 7 all the time.

The top and bottom outer walls of the two ends of the main board 1 are respectively provided with a limit groove 14, and the top and bottom inner walls of the first moving board 2 and the second moving board 3 are respectively fixedly connected with a limit block 11 which is matched with the limit grooves 14.

Wherein, the side rings 10 are fixedly connected to the outer walls of the other sides of the first moving plate 2 and the second moving plate 3, and the side rings 10 are made of rubber.

Wherein, all open between one side inner wall and the outer wall of first movable plate 2 and second movable plate 3 has logical groove 15, and a side outer wall both ends of mainboard 1 are a plurality of grip blocks 4 of equal fixedly connected with, all fixedly connected with backup pad 5 between the relative one end inner wall of grip block 4, when carrying out the shutoff to the ulcer, laminate first movable plate 2 and second movable plate 3 at the ulcer outer wall to take backup pad 5 out, can utilize backup pad 5 to support mainboard 1, the operation is simpler.

The working principle of the utility model is as follows: when the device is used for plugging the crumple, in a normal state, the first movable plate 2 and the second movable plate 3 are in contact with each other, the length of the crumple which can be plugged at the moment is the length of the first movable plate 2 and the second movable plate 3, when the driving motor 21 is started and drives the main fluted disc 20 to rotate, the first fluted disc 18 and the second fluted disc 17 which are meshed with the main fluted disc 20 can drive the first threaded rod 9 and the second threaded rod 7 to rotate, the plurality of clamping rods 8 can respectively enable the first movable plate 2 and the second movable plate 3 to reversely move at the moment, and when the first threaded rod 9 and the second threaded rod 7 rotate, the connecting block 6 can provide support and limit effects for the first threaded rod 9 and the second threaded rod 7, so that the first threaded rod 9 and the second threaded rod 7 can stably rotate.

Example 2

Referring to fig. 2 and 4, unlike embodiment 1, the outer walls of the two ends of the main board 1 are provided with a plurality of transverse holes 16 distributed equidistantly, and the inner walls of one ends of the first moving board 2 and the second moving board 3 are fixedly connected with reinforcing ribs 12 corresponding to the transverse holes 16.

The working principle of the utility model is as follows: through a plurality of strengthening ribs 12 that set up, when first movable plate 2 and second movable plate 3 lateral shifting, a plurality of strengthening ribs 12 can strengthen the structural strength between first movable plate 2 and second movable plate 3 and the mainboard 1 to the holistic intensity of device and stability have been improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides a breach shutoff subassembly, includes mainboard (1) and slip cup joints in first movable plate (2) and second movable plate (3) of mainboard (1) both ends outer wall, its characterized in that: a mounting groove (22) is formed in the middle of the outer wall of one side of the main board (1), a driving motor (21) is fixedly connected to the inner wall of one side of the mounting groove (22), a main gear plate (20) is fixedly connected to one end of an output shaft of the driving motor (21), a first fluted disc (18) and a second fluted disc (17) are respectively meshed with the outer walls of the two ends of the main gear plate (20), and a first threaded rod (9) and a second threaded rod (7) are respectively fixedly connected between the outer walls of the two ends of the first fluted disc (18) and the second fluted disc (17);

the screw thread direction of first threaded rod (9) and second threaded rod (7) is opposite, and first threaded rod (9) all has cup jointed clamping rod (8) through the screw thread with the circumference outer wall of second threaded rod (7), and clamping rod (8) are fixed connection in one side outer wall of first movable plate (2) and second movable plate (3) respectively.

2. A breach shutoff assembly as claimed in claim 1, wherein: baffle (19) are fixedly connected to the middle position of one side outer wall of the main board (1), the first threaded rod (9) and the second threaded rod (7) are respectively connected to the outer walls of the two ends of the baffle (19) in a rotating mode, connecting blocks (6) are respectively connected to the outer walls of the other ends of the first threaded rod (9) and the second threaded rod (7) in a rotating mode, and the connecting blocks (6) are respectively connected with the first movable plate (2) and the second movable plate (3).

3. A breach shutoff assembly as claimed in claim 2, wherein: the sliding blocks matched with the moving grooves (13) are fixedly connected to the outer walls of the other sides of the connecting blocks (6).

4. A breach shutoff assembly as claimed in claim 3, wherein: limiting grooves (14) are formed in the top and bottom outer walls of the two ends of the main board (1), and limiting blocks (11) matched with the limiting grooves (14) are fixedly connected to the top and bottom inner walls of the first moving board (2) and the second moving board (3).

5. A breach shutoff assembly according to any of claims 1-4, wherein: the outer walls of the other sides of the first moving plate (2) and the second moving plate (3) are fixedly connected with side rings (10), and the side rings (10) are made of rubber materials.

6. A breach shutoff assembly as claimed in claim 1, wherein: through grooves (15) are formed in the inner wall and the outer wall of one side of the first movable plate (2) and the second movable plate (3), a plurality of clamping plates (4) are fixedly connected to the two ends of the outer wall of one side of the main plate (1), and a supporting plate (5) is fixedly connected between the inner walls of the opposite ends of the clamping plates (4).

7. A breach shutoff assembly as claimed in claim 1, wherein: a plurality of transverse holes (16) are formed in the outer walls of the two ends of the main board (1) at equal intervals, and reinforcing ribs (12) corresponding to the transverse holes (16) are fixedly connected to the inner walls of one ends of the first movable board (2) and the second movable board (3).