CN220377560U

CN220377560U - Water-stopping steel plate with reinforcing connecting piece

Info

Publication number: CN220377560U
Application number: CN202321993345.2U
Authority: CN
Inventors: 刘见涛; 杨鸿伟; 吴世通; 衣书磊; 王飞; 李�远
Original assignee: Zhejiang Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Zhejiang Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-23
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to the technical field of water-stop steel plates, in particular to a water-stop steel plate with a reinforced connecting piece, which comprises a bottom plate, wherein the top of the bottom plate is provided with the water-stop steel plate, the upper end of the water-stop steel plate is provided with a cover plate, the water-stop steel plate further comprises a connecting device, the connecting device is arranged at the lower end of the water-stop steel plate and comprises a connecting box, the connecting box is fixedly connected at the lower end of the water-stop steel plate, a connecting cavity is formed in the upper end of the bottom plate, and the inner wall of the connecting box is fixedly connected with a bearing.

Description

Water-stopping steel plate with reinforcing connecting piece

Technical Field

The utility model relates to the technical field of water-stopping steel plates, in particular to a water-stopping steel plate with a reinforced connecting piece.

Background

The water-stop steel plate is commonly called as aliases such as galvanized steel plate water stop, metal steel plate water stop, etc., and the water-stop steel plate is mainly used for reinforced concrete water-stop steel plate structures, dams and other large-scale projects, such as: the steel plate water stop has important roles in the engineering of basic construction, underground facilities, tunnels, sewage treatment plants, water conservancy and subway and the like.

Traditional stagnant water steel sheet is usually connected with the welded mode, but in the site operation, welder's operating skill and site conditions all have an influence on welding quality, through retrieving, the patent of publication No. CN217150705U discloses a building engineering stagnant water steel sheet connecting piece, the device is pegged graft inside the bottom plate through the inserted bar, make the gag lever post peg graft inside the inserted bar through the spring to the slider extrusion to spacing messenger's apron can't leave the bottom plate to the inserted bar through the gag lever post, thereby make the middle part of apron and bottom plate laminating together, prevent that middle part fracture and infiltration from coming in.

But the practicality of the device is relatively poor, firstly the device makes the gag lever post peg graft inside the inserted bar through the spring to the slider extrusion to make the apron unable to leave the bottom plate through the gag lever post is spacing to the inserted bar, but the pulling force is weaker and atress takes place to remove and damage easily when using, this just leads to the inserted bar probably to appear the gap, and because the device can't dismantle the use, this just leads to the device unable multiple reuse when using, can only violently dismantle thereby cause the damage when dismantling, use cost is higher.

Disclosure of Invention

The utility model aims to provide a water stop steel plate with a reinforced connecting piece, so as to solve the problems in the prior art.

The technical scheme of the utility model is as follows: the utility model provides a stagnant water steel sheet with consolidate connecting piece, includes the bottom plate, stagnant water steel sheet has been placed at the top of bottom plate, stagnant water steel sheet upper end is provided with the apron, still includes:

the connecting device is arranged at the lower end of the water-stopping steel plate and comprises a connecting box, the connecting box is fixedly connected to the lower end of the water-stopping steel plate, a connecting cavity is formed in the upper end of the bottom plate, the inner wall of the connecting box is fixedly connected with a bearing, the inside of the bearing is rotationally connected with a bidirectional threaded rod, the surfaces of the two ends of the bidirectional threaded rod are respectively in threaded connection with a sleeve, the side wall of the connecting sleeve is fixedly connected with one end of a connecting block, the other end of the connecting block is fixedly connected with a limiting block, a connecting groove is formed in the connecting box, and limiting grooves are formed in the two sides of the inner wall of the connecting cavity;

the connecting device further comprises a rotating rod, the rotating rod is rotationally connected to the inner wall of the connecting box, one end of the rotating rod is fixedly connected with a first bevel gear, the other end of the rotating rod penetrates through the bottom plate, and the surface of the bidirectional threaded rod is fixedly connected with a second bevel gear.

Preferably, the first bevel gear and the second bevel gear are meshed.

Preferably, the connection box is matched with the connection cavity.

Preferably, one end of the rotating rod, which is positioned outside the bottom plate, is fixedly connected with a handle.

Preferably, the limiting block, the connecting groove and the limiting groove are positioned on the same horizontal line and are mutually matched.

Preferably, sealing elements are arranged on two sides of the water stop steel plate.

The utility model provides a water stop steel plate with a reinforced connecting piece through improvement, and compared with the prior art, the water stop steel plate has the following improvement and advantages:

the method comprises the following steps: according to the utility model, the connecting device is arranged, so that the bottom plate and the water-stop steel plate are conveniently connected, a user can drive the two groups of limiting blocks to relatively move by rotating the bidirectional threaded rod to be connected with the limiting groove, and the same is true for disassembly, so that the water-stop steel plate is convenient to replace and use, the situation that the tension of the spring is weaker and the spring is easy to be stressed to move and damage when in use is avoided, and the device is more stable when in use;

and two,: according to the utility model, the sealing piece is arranged to seal and protect the junction of the water stop steel plate and the side wall of the bottom plate, so that the gap at the junction of the water stop steel plate and the bottom plate is prevented from influencing the use, and the stability in use is ensured.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is an overall perspective view of the present utility model;

FIG. 2 is a perspective view of a base plate of the present utility model;

FIG. 3 is another perspective view of the base plate of the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

FIG. 5 is a partial enlarged view at B in FIG. 2;

fig. 6 is a partial enlarged view at C in fig. 3.

Reference numerals illustrate:

1. a bottom plate; 2. a water-stopping steel plate; 3. a cover plate; 4. a connecting device; 41. a connection box; 42. a connecting cavity; 43. a bearing; 44. a two-way threaded rod; 45. a connecting sleeve; 46. a connecting block; 47. a limiting block; 48. a connecting groove; 49. a limit groove; 410. a rotating rod; 411. a first bevel gear; 412. a second bevel gear; 5. a handle; 6. and a seal.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.

The utility model provides a water stop steel plate with a reinforced connecting piece through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1 to 6, a water stop steel plate with a reinforcing connector comprises a bottom plate 1, wherein a water stop steel plate 2 is arranged at the top of the bottom plate 1, a cover plate 3 is arranged at the upper end of the water stop steel plate 2, and the water stop steel plate further comprises:

the connecting device 4 is arranged at the lower end of the water-stop steel plate 2, the connecting device 4 comprises a connecting box 41, the connecting box 41 is fixedly connected to the lower end of the water-stop steel plate 2, a connecting cavity 42 is formed in the upper end of the bottom plate 1, a bearing 43 is fixedly connected to the inner wall of the connecting box 41, a bidirectional threaded rod 44 is rotatably connected to the inside of the bearing 43, the surfaces of the two ends of the bidirectional threaded rod 44 are respectively connected with a sleeve 45 in a threaded manner, one end of a connecting block 46 is fixedly connected to the side wall of the connecting sleeve 45, a limiting block 47 is fixedly connected to the other end of the connecting block 46, a connecting groove 48 is formed in the connecting box 41, and limiting grooves 49 are formed in the two sides of the inner wall of the connecting cavity 42;

the connecting device 4 further comprises a rotating rod 410, the rotating rod 410 is rotationally connected to the inner wall of the connecting box 41, one end of the rotating rod 410 is fixedly connected with a first bevel gear 411, the other end of the rotating rod 410 penetrates through the bottom plate 1, and the surface of the bidirectional threaded rod 44 is fixedly connected with a second bevel gear 412.

Further, the first bevel gear 411 and the second bevel gear 412 are engaged, and a driving engagement is formed between the first bevel gear 411 and the second bevel gear 412.

Further, the connection box 41 is fitted to the connection cavity 42, and the connection box 41 is provided inside the connection cavity 42.

Further, a handle 5 is fixedly connected to one end of the rotating rod 410 located outside the bottom plate 1, and the rotating handle 5 drives the rotating rod 410 and a first bevel gear 411 arranged at the end of the rotating rod 410 to rotate.

Further, the limiting block 47, the connecting groove 48 and the limiting groove 49 are positioned on the same horizontal line and are mutually matched.

Further, sealing pieces 6 are arranged on two sides of the water stop steel plate 2, and the sealing pieces 6 are used for sealing and protecting the connection parts of the water stop steel plate 2 and the side wall of the bottom plate 1.

Working principle: through setting up connecting device 4 thereby conveniently accomplish to be connected bottom plate 1 and stagnant water steel sheet 2, the user can drive two sets of limit piece 47 through rotating two-way threaded rod 44 and carry out relative movement and be connected with spacing groove 49, dismantle the same reason, thereby the convenience is changed the stagnant water steel sheet 2 and is used, avoid the spring pulling force weak and the easy atress take place to remove and damage when using, make the device more stable when using, in addition through having set up sealing member 6 and be used for carrying out seal protection to the lateral wall junction of stagnant water steel sheet 2 and bottom plate 1, prevent that gap from appearing in the junction of stagnant water steel sheet 2 and bottom plate 1 from influencing the use, stability when the guarantee is used.

Claims

1. The utility model provides a stagnant water steel sheet with consolidate connecting piece, includes bottom plate (1), stagnant water steel sheet (2) have been placed at the top of bottom plate (1), stagnant water steel sheet (2) upper end is provided with apron (3), its characterized in that: further comprises:

the connecting device (4), connecting device (4) sets up the lower extreme at stagnant water steel sheet (2), connecting device (4) include junction box (41), junction box (41) fixed connection is at stagnant water steel sheet (2) lower extreme, connecting chamber (42) have been seted up to bottom plate (1) upper end, junction box (41) inner wall fixed connection bearing (43), inside rotation connection two-way threaded rod (44) of bearing (43), equal threaded connection sleeve (45) in two end surfaces of two-way threaded rod (44), junction sleeve (45) lateral wall fixedly connected with connecting block (46) one end, connecting block (46) other end fixed connection stopper (47), junction box (41) are inside to be seted up spread groove (48), spacing groove (49) have all been seted up to junction chamber (42) inner wall both sides.

The connecting device (4) further comprises a rotating rod (410), the rotating rod (410) is rotationally connected to the inner wall of the connecting box (41), one end of the rotating rod (410) is fixedly connected with a first bevel gear (411), the other end of the rotating rod (410) penetrates through the bottom plate (1), and the surface of the bidirectional threaded rod (44) is fixedly connected with a second bevel gear (412).

2. A water stop steel sheet with reinforced connectors as claimed in claim 1, wherein: the first bevel gear (411) and the second bevel gear (412) are meshed.

3. A water stop steel sheet with reinforced connectors as claimed in claim 1, wherein: the connection box (41) is matched with the connection cavity (42).

4. A water stop steel sheet with reinforced connectors as claimed in claim 1, wherein: one end of the rotating rod (410) positioned at the outer side of the bottom plate (1) is fixedly connected with a handle (5).

5. A water stop steel sheet with reinforced connectors as claimed in claim 1, wherein: the limiting block (47), the connecting groove (48) and the limiting groove (49) are positioned on the same horizontal line and are mutually matched.

6. A water stop steel sheet with reinforced connectors as claimed in claim 1, wherein: sealing elements (6) are arranged on two sides of the water stop steel plate (2).