CN218814418U

CN218814418U - Connecting device for foundation waterproof board

Info

Publication number: CN218814418U
Application number: CN202223353262.5U
Authority: CN
Inventors: 黎江; 李振强; 张敏; 马小刚; 李世杰; 曹智鑫; 喻容; 姚新文; 张国利; 张圆; 李新刚
Original assignee: Xinjiang Metallurgical Construction Group Co ltd
Current assignee: Xinjiang Metallurgical Construction Group Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-07
Anticipated expiration: 2032-12-14

Abstract

The utility model belongs to the technical field of the waterproof board is connected, concretely relates to basis waterproof board connecting device, including connecting plate and rotary drum, install positive and negative rotation screw lead screw through the bearing in the rotary drum, there is a barrel in the outside of positive and negative rotation screw lead screw through threaded connection, be provided with stop gear in the rotary drum, the welding has the kelly on the barrel, kelly and connecting plate sliding connection, fixedly connected with seals up on the rotary drum, sealed pad and connecting plate contact, it steps up the mechanism to be provided with in the sealed pad. The utility model discloses a set up sealed pad, backup pad, swash plate, screw rod, carousel, connecting cylinder, trapezoidal strip isotructure, seal between to two connecting plates through sealed the pad, increase the junction leakproofness to be screw motion through rotating screw rod and connecting cylinder, make trapezoidal strip and swash plate cooperation, make sealed pad deformation, further increase than the laminating degree between sealing pad and the connecting plate, make sealed pad sealed effect better.

Description

Connecting device for foundation waterproof board

Technical Field

The utility model belongs to the technical field of the waterproof board is connected, concretely relates to basis waterproof board connecting device.

Background

The invention discloses a water conservancy construction waterproof plastic plate connecting device, which comprises a first plastic plate, wherein a second plastic plate is fixedly arranged on the right side of the first plastic plate, and the front sides of the first plastic plate and the second plastic plate are fixedly connected with connecting plates through bolts. But basic waterproof board connecting device is adjusting just reversing screw lead screw and is being threaded motion with the spiral shell section of thick bamboo among the prior art and is being connected the back to two connecting plates, and just reversing screw lead screw lacks spacingly, receives external force and turns around easily, and then makes to connect the unstablely between two connecting plates, and simultaneously, the contact is sealed between two connecting plates, and the leakproofness is relatively poor.

Disclosure of Invention

An object of the utility model is to provide a basis waterproof board connecting device has solved the inconvenient problem of current basis waterproof board connecting device installation dismantlement, and the leakproofness of chip body is relatively poor moreover.

In order to achieve the purpose, the utility model provides a basis waterproof board connecting device, including connecting plate and rotary drum, install positive derotation screw lead screw through the bearing in the rotary drum, there is a barrel in the outside of positive derotation screw lead screw through threaded connection, be provided with stop gear in the rotary drum, the welding has the kelly on the barrel, kelly and connecting plate sliding connection, fixedly connected with is sealed to fill up on the rotary drum, sealed pad and connecting plate contact, it steps up the mechanism to be provided with in the sealed pad.

The principle of the utility model lies in: during the use, with two connecting plates and the contact of sealed pad, the kelly gets into in the connecting plate this moment, then remove the dog and make the inserted bar remove, make the spring compressed, inserted bar and draw-in groove break away from, then rotate positive reverse screw lead screw through the handle, positive reverse screw lead screw rotates and screw barrel is threaded motion, and then make two screw barrels be close to, and then connect two connecting plates, then loosen the dog, the spring resets and makes the inserted bar get into in the draw-in groove, it is spacing to adjust positive reverse screw lead screw, then rotate the screw rod, the screw rod rotates and screw motion is threaded motion with the connecting cylinder, and then make the connecting cylinder remove to the rotary drum direction, the connecting cylinder drives trapezoidal strip and removes, trapezoidal strip removes promotion swash plate and removes, make sealed pad warp, step up sealed between two connecting plates.

The beneficial effects of the utility model reside in that: the clamping rod is connected with the two connecting plates by rotating the positive and negative rotation threaded screw rod and the screw cylinder to do threaded motion through the arrangement of structures such as the positive and negative rotation threaded screw rod, the screw cylinder, the clamping rod, the handle, the clamping groove, the inserting rod, the baffle ring, the spring, the baffle block and the like, and the inserting rod is used for limiting the positive and negative rotation threaded screw rod, so that the positive and negative rotation threaded screw rod is prevented from loosening, and the two connecting plates are stably connected;

through setting up sealed pad, backup pad, swash plate, screw rod, carousel, connecting cylinder, trapezoidal strip isotructure, seal between two connecting plates through sealed the pad, increase the junction leakproofness to be threaded motion through rotating screw rod and connecting cylinder, make trapezoidal strip and swash plate cooperation, make sealed pad deformation, further increase than the degree of laminating between sealing pad and the connecting plate, make sealed effect better.

Further, stop gear includes handle, draw-in groove, inserted bar, fender ring, spring, dog, the draw-in groove has been seted up on the screw lead screw just reversing, sliding connection has the inserted bar in the draw-in groove, inserted bar and rotary drum sliding connection, the fixed fender ring that has cup jointed in the outside of inserted bar, fender ring and rotary drum sliding connection, the outside of inserted bar is provided with the spring. Through setting up stop gear, it is spacing to just reversal screw thread lead screw.

Furthermore, a plurality of handles are welded on the positive and negative rotation thread screw rod, and the handles are distributed on the positive and negative rotation thread screw rod in an annular array. Through setting up the handle for just reversing the screw thread lead screw is convenient for rotate.

Furthermore, one end of the spring is welded with the rotary drum, and the other end of the spring is welded with the baffle ring. Through setting up the spring for keep off the ring and be convenient for reset.

Furthermore, a stop block is welded on the inserted rod and is in contact with the rotary drum. Through setting up the dog, it is spacing to the inserted bar.

Further, it includes backup pad, swash plate, screw rod, carousel, connecting cylinder, trapezoidal strip to step up the mechanism, fixedly connected with backup pad on the sealing pad, backup pad and connecting plate contact, it has the swash plate to bond on the sealing pad, install the screw rod through the bearing in the backup pad, there is the connecting cylinder in the outside of screw rod through threaded connection, the welding has trapezoidal strip on the connecting cylinder, trapezoidal strip and swash plate contact. Through setting up the tightening mechanism, increase sealed the sealed effect of filling up.

Furthermore, the screw rod is welded with a turntable, and the turntable is in contact with the supporting plate. Through setting up the carousel for the screw rod is convenient for rotate.

Drawings

Fig. 1 is a perspective view showing an overall structure of a basic waterproof board connecting device according to an embodiment of the present invention;

FIG. 2 is a top cross-sectional view of FIG. 1 of a basic flashing attachment arrangement in accordance with an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 of a basic waterproof sheet coupling device according to an embodiment of the present invention;

fig. 4 is an enlarged view of the base flashing connecting device of the embodiment of the invention at B in fig. 2.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a connecting plate 1, a rotary drum 2, a positive and negative rotation threaded screw rod 3, a screw drum 4, a limiting mechanism 5, a clamping rod 7, a sealing gasket 8, a clamping mechanism 9, a handle 51, a clamping groove 52, an inserting rod 53, a blocking ring 54, a spring 55, a stop block 56, a supporting plate 91, an inclined plate 92, a screw rod 93, a rotary disc 94, a connecting drum 95 and a trapezoidal strip 96.

As shown in fig. 1 and 2, the embodiment provides a basic waterproof board connecting device, which comprises a connecting plate 1 and a rotary drum 2, wherein a forward and reverse threaded screw rod 3 is installed in the rotary drum 2 through a bearing, the outer side of the forward and reverse threaded screw rod 3 is connected with a screw drum 4 through threads, a limiting mechanism 5 is arranged in the rotary drum 2, a clamping rod 7 is welded on the screw drum 4, the clamping rod 7 is connected with the connecting plate 1 in a sliding manner, a sealing gasket 8 is fixedly connected to the rotary drum 2, the sealing gasket 8 is in contact with the connecting plate 1, and a tightening mechanism 9 is arranged in the sealing gasket 8.

As shown in fig. 2 and fig. 3, the limiting mechanism 5 includes a handle 51, a slot 52, an insertion rod 53, a stop ring 54, a spring 55, and a stopper 56, wherein a plurality of handles 51 are welded on the positive and negative rotation threaded screw 3, the plurality of handles 51 are distributed on the positive and negative rotation threaded screw 3 in an annular array, by setting the handle 51, the positive and negative rotation threaded screw 3 is enabled to rotate conveniently, the slot 52 is formed on the positive and negative rotation threaded screw 3, the insertion rod 53 is connected with the slot 52 in a sliding manner, the insertion rod 53 is connected with the drum 2 in a sliding manner, the stop ring 54 is fixedly sleeved on the outer side of the insertion rod 53, the stop ring 54 is connected with the drum 2 in a sliding manner, the spring 55 is arranged on the outer side of the insertion rod 53, one end of the spring 55 is welded with the drum 2, the other end of the spring 55 is welded with the stop ring 54, by setting the spring 55, the stopper 56 is enabled to be reset conveniently, the insertion rod 53 is welded with the stopper 56, the stopper 56 is contacted with the drum 2, by setting the stopper 56, the stopper 53 is limited, by setting the limiting mechanism 5, and the positive and the negative rotation threaded screw 3 is limited.

As shown in fig. 2 and 4, the tightening mechanism 9 includes a supporting plate 91, an inclined plate 92, a screw 93, a rotary disc 94, a connecting cylinder 95, a trapezoidal strip 96, the supporting plate 91 is fixedly connected to the sealing gasket 8, the supporting plate 91 contacts with the connecting plate 1, the inclined plate 92 is bonded to the sealing gasket 8, the screw 93 is installed in the supporting plate 91 through a bearing, the rotary disc 94 is welded to the screw 93, the rotary disc 94 contacts with the supporting plate 91, through the rotary disc 94, the screw 93 is enabled to rotate conveniently, the connecting cylinder 95 is connected to the outer side of the screw 93 through threads, the trapezoidal strip 96 is welded to the connecting cylinder 95, the trapezoidal strip 96 contacts with the inclined plate 92, the tightening mechanism 9 is arranged, and the sealing effect of the sealing gasket 8 is increased.

The utility model discloses the concrete implementation process: when the sealing device is used, the two connecting plates 1 are contacted with the sealing gasket 8, the clamping rod 7 enters the connecting plates 1 at the moment, then the stop dog 56 is moved to enable the insertion rod 53 to move, the spring 55 is compressed, the insertion rod 53 is separated from the clamping groove 52, then the positive and negative rotating threaded screw rod 3 is rotated through the handle 51, the positive and negative rotating threaded screw rod 3 rotates and carries out threaded motion with the threaded cylinders 4, then the two threaded cylinders 4 are enabled to approach, the two connecting plates 1 are connected, then the stop dog 56 is loosened, the spring 55 resets to enable the insertion rod 53 to enter the clamping groove 52, the positive and negative rotating threaded screw rod 3 is limited, then the screw rod 93 is rotated, the screw rod 93 rotates and carries out threaded motion with the connecting cylinder 95, further the connecting cylinder 95 moves towards the direction of the rotating cylinder 2, the connecting cylinder 95 drives the trapezoidal strips 96 to move, the trapezoidal strips 96 move to push the inclined plate 92 to move, the sealing gasket 8 deforms, and seals the two connecting plates 1 tightly;

by arranging the positive and negative rotation threaded screw rod 3, the screw cylinder 4, the clamping rod 7, the handle 51, the clamping groove 52, the inserting rod 53, the baffle ring 54, the spring 55, the baffle block 56 and other structures, the clamping rod 7 is connected with the two connecting plates 1 by rotating the positive and negative rotation threaded screw rod 3 and the screw cylinder 4 to perform threaded motion, and the positive and negative rotation threaded screw rod 3 is limited by the inserting rod 53, so that the positive and negative rotation threaded screw rod 3 is prevented from loosening, and the connection between the two connecting plates 1 is stable;

through setting up sealed 8, backup pad 91, swash plate 92, screw rod 93, carousel 94, connecting cylinder 95, trapezoidal strip 96 isotructure, seal between two connecting plates 1 through sealed 8, increase the junction leakproofness, and be screw motion through rotating screw rod 93 and connecting cylinder 95, make trapezoidal strip 96 and swash plate 92 cooperation, make sealed 8 deformation of filling up, further increase than the degree of laminating between gasket 8 and the connecting plate 1, make sealed 8 sealed effects of filling up better.

It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally 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 by those skilled in the art according to specific situations.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a basis waterproof board connecting device, includes connecting plate and rotary drum, its characterized in that: install positive and negative rotation screw lead screw through the bearing in the rotary drum, there is a spiral shell section of thick bamboo in the outside of positive and negative rotation screw lead screw through threaded connection, be provided with stop gear in the rotary drum, the welding has the kelly on the spiral shell section of thick bamboo, kelly and connecting plate sliding connection, fixedly connected with is sealed to fill up on the rotary drum, sealed pad and connecting plate contact, it steps up the mechanism to be provided with in the sealed pad.

2. The foundation flashing connection device of claim 1, wherein: stop gear includes handle, draw-in groove, inserted bar, fender ring, spring, dog, the draw-in groove has been seted up on the screw lead screw just reversing, sliding connection has the inserted bar in the draw-in groove, inserted bar and rotary drum sliding connection, the fixed fender ring that has cup jointed in the outside of inserted bar, fender ring and rotary drum sliding connection, the outside of inserted bar is provided with the spring.

3. The foundation flashing connection device of claim 2, wherein: the positive and negative rotation threaded screw rod is welded with a plurality of handles which are distributed on the positive and negative rotation threaded screw rod in an annular array.

4. The foundation flashing connection device of claim 2, wherein: one end of the spring is welded with the rotary drum, and the other end of the spring is welded with the baffle ring.

5. The foundation flashing connection device of claim 2, wherein: the inserted bar is welded with a stop block which is contacted with the rotary drum.

6. The foundation flashing connection device of claim 1, wherein: the tightening mechanism comprises a supporting plate, an inclined plate, a screw rod, a rotary disc, a connecting cylinder and a trapezoidal strip, the sealing pad is fixedly connected with the supporting plate, the supporting plate is in contact with the connecting plate, the inclined plate is bonded on the sealing pad, the screw rod is installed in the supporting plate through a bearing, the connecting cylinder is connected to the outer side of the screw rod through threads, the trapezoidal strip is welded to the connecting cylinder, and the trapezoidal strip is in contact with the inclined plate.

7. The foundation flashing connection device of claim 6, wherein: the screw rod is welded with a rotary disc, and the rotary disc is in contact with the supporting plate.