Water conservancy construction waterproof plastic plate connecting device

Abstract

The utility model discloses a water conservancy construction waterproof plastic plate connecting device, and relates to the technical field of connecting devices, the water conservancy construction waterproof plastic plate connecting device further comprises a connecting plate, grooves are formed in the two sides of the connecting plate, first sealing gaskets are fixedly connected in the grooves, two second sealing gaskets are symmetrically and fixedly connected to one side of each first sealing gasket, and a waterproof plastic plate body is arranged on the inner side of each first sealing gasket; side plates are fixedly connected to the two sides of the waterproof plastic plate body, extrusion mechanisms are arranged on the other two sides of the connecting plate, each extrusion mechanism comprises a supporting plate, the supporting plates are fixedly connected with the connecting plate, a two-way lead screw is rotationally connected to one side of each supporting plate in a penetrating mode, and the two sides of the outer portion of each two-way lead screw are sleeved with threaded sleeves in a threaded mode. According to the waterproof wall, the side plate and the waterproof plastic plate body can be conveniently driven to extrude the second sealing gasket and the first sealing gasket, so that the first sealing gasket and the second sealing gasket are deformed, a gap between the waterproof plastic plate body and the connecting plate is conveniently and fully sealed, and the waterproof effect of the waterproof wall is improved.

Description

Technical Field

[0001] The present application relates to the technical field of connection devices, and more specifically, to a waterproof plastic plate connection device for water conservancy construction. Background Art

[0002] At present, during water conservancy construction, waterproof boards are needed to build waterproof walls. During the construction process, plastic boards need to be connected and fixed.

[0003] A document with prior art announcement number CN215367095U provides a waterproof plastic plate connecting device for water conservancy construction, which is provided with a buffer mechanism, the buffer mechanism includes side plates, hollow blocks, plug rods, side rods, extrusion springs and suction cups. When the connecting plate is assembled and connected with the waterproof plastic plates on both sides, the suction cups in the buffer mechanism fixed on the connecting plate are fitted and adsorbed on the rear end of the waterproof plastic plate, so that the impact force exerted on the waterproof plastic plate is transmitted to the side rods through the plug rods, and the side rods compress the extrusion springs, which are sleeved on the outside of the plug rods. Under the coordinated action, the rebound performance of the springs is used for buffering, which can provide a certain degree of protection for the waterproof plastic plate.

[0004] Although the device has many beneficial effects, the following problems still exist: when a waterproof wall needs to be built during water conservancy construction, the gap between the waterproof plastic plate and the connecting plate is large, making it difficult to fully seal, which can easily reduce the waterproof effect of the waterproof wall. In view of this, we propose a waterproof plastic plate connection device for water conservancy construction. Utility Model Content

[0005] The embodiment of the present application provides a water conservancy construction waterproof plastic plate connection device, which solves the technical problem in the prior art that when a waterproof wall needs to be built during the water conservancy construction process, the gap between the waterproof plastic plate and the connecting plate is large, which makes it difficult to fully seal and thus easily reduces the waterproof effect of the waterproof wall. The embodiment of the present application achieves the technical effect of being able to easily drive the side plates and the waterproof plastic plate body to squeeze the second sealing pad and the first sealing pad respectively, so that the first sealing pad and the second sealing pad are deformed, thereby facilitating the full sealing of the gap between the waterproof plastic plate body and the connecting plate, thereby improving the waterproof effect of the waterproof wall.

[0006] The embodiment of the present application provides a water conservancy construction waterproof plastic plate connection device, comprising: a connection plate;

[0007] Grooves are provided on both sides of the connecting plate, a first sealing gasket is fixedly connected in the groove, two second sealing gaskets are symmetrically fixedly connected to one side of the first sealing gasket, a waterproof plastic plate body is provided on the inner side of the first sealing gasket, and side plates are fixedly connected on both sides of the waterproof plastic plate body for connecting the two waterproof plastic plate bodies;

[0008] The other two sides of the connecting plate are provided with extrusion mechanisms for extruding the side plates;

[0009] The extrusion mechanism includes a support plate, which is fixedly connected to the connecting plate, a bidirectional screw rod passes through one side of the support plate and is rotatably connected thereto, screw sleeves are threaded on both sides of the outside of the bidirectional screw rod, two sliding grooves are symmetrically provided on both sides of the connecting plate, a slider is slidably connected in the sliding groove, the slider is fixedly connected to the screw sleeve, a fixing plate is fixedly connected to the top and bottom of the screw sleeve, an extrusion plate is elastically connected to one side of the fixing plate, so as to fully seal the gap between the waterproof plastic plate body and the connecting plate.

[0010] By adopting the above technical solution and setting up an extrusion mechanism, it is possible to drive the side panels and the waterproof plastic plate body to squeeze the second sealing gasket and the first sealing gasket respectively, so that the first sealing gasket and the second sealing gasket are deformed, thereby facilitating full sealing of the gap between the waterproof plastic plate body and the connecting plate.

[0011] Optionally, a spring is fixedly connected to one side of the extrusion plate, and one end of the spring is fixedly connected to the fixing plate, thereby preventing the extrusion plate from moving at will.

[0012] By adopting the above technical solution, by setting a spring, the spring can be squeezed when the extrusion plate moves toward the direction close to the fixed plate, so that the movement of the extrusion plate requires the staff to use greater force to pull, thereby preventing the extrusion plate from moving arbitrarily toward the direction close to the fixed plate.

[0013] Optionally, a sliding rod is slidably connected through one side of the fixed plate, and one end of the sliding rod is fixedly connected to one side of the extrusion plate, so as to facilitate pulling the extrusion plate to move in a direction close to the fixed plate.

[0014] By adopting the above technical solution, a sliding rod is set up, so that when the staff pulls the sliding rod, the extrusion plate can be driven to move, so that the staff does not need to extend their hands between the fixed plate and the connecting plate to pull the extrusion plate, which makes it easier to prevent the staff's hands from being scratched due to the small operating space.

[0015] Optionally, a pull plate is provided on the other side of the support plate, and the pull plate is fixedly connected to the other end of the slide rod near the support plate, so as to facilitate the staff to pull the multiple slide rods to move.

[0016] By adopting the above technical solution and setting a pull plate, it is convenient for the staff to pull the pull plate to drive the four slide bars to move at the same time, thereby facilitating the rapid pulling of the extrusion plate toward the direction close to the fixed plate.

[0017] Optionally, two screws are fixedly connected to one side of the side panel, a through hole for cooperating with the screw is penetrated through one side of the extrusion plate, and a nut is provided on the outer threaded sleeve of the screw to further ensure the stability of the waterproof plastic board body after installation.

[0018] By adopting the above technical solution, by setting a screw and a nut, after the screw is inserted into the through hole, the nut is screwed on the outside of the screw to abut against the extrusion plate, thereby facilitating the connection between the side plate and the extrusion plate, and further facilitating the stability of the waterproof plastic plate body.

[0019] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1. By setting up an extrusion mechanism, it is possible to drive the side panel and the waterproof plastic plate body to squeeze the second sealing gasket and the first sealing gasket respectively, so that the first sealing gasket and the second sealing gasket are deformed, thereby facilitating the full sealing of the gap between the waterproof plastic plate body and the connecting plate, thereby improving the waterproof effect of the waterproof wall.

[0021] 2. By setting a screw and a nut, after the screw is inserted into the through hole, the nut is screwed on the outside of the screw to abut against the extrusion plate, thereby facilitating the connection between the side plate and the extrusion plate, and further facilitating the stability of the waterproof plastic plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the overall structure of a waterproof plastic plate connection device for water conservancy construction according to an embodiment of the present application from a first perspective;

[0023] Figure 2 A schematic diagram of the overall structure of a waterproof plastic plate connection device for water conservancy construction according to an embodiment of the present application from a second viewing angle;

[0024] Figure 3 This is a structural schematic diagram of an extrusion mechanism of a waterproof plastic plate connection device for water conservancy construction according to an embodiment of the present application;

[0025] Explanation of the numbers in the figure: 1. Connecting plate; 2. Waterproof plastic plate body; 3. Extrusion mechanism; 30. Bidirectional screw; 31. Support plate; 32. Screw sleeve; 33. Slider; 34. Connecting plate; 35. Slide rod; 36. Extrusion plate; 37. Pull plate; 38. Spring; 4. Side plate; 5. First sealing gasket; 6. Second sealing gasket; 7. Screw; 8. Nut. DETAILED DESCRIPTION

[0026] The present application is further described in detail below in conjunction with the accompanying drawings.

[0027] Reference Figure 1 and Figure 2The embodiment of the present application discloses a water conservancy construction waterproof plastic plate connection device. The water conservancy construction waterproof plastic plate connection device comprises: a connection plate 1;

[0028] Grooves are provided on both sides of the connecting plate 1, and a first sealing gasket 5 is fixedly connected in the groove. Two second sealing gaskets 6 are symmetrically fixedly connected to one side of the first sealing gasket 5. A waterproof plastic plate body 2 is provided inside the first sealing gasket 5. Side plates 4 are fixedly connected on both sides of the waterproof plastic plate body 2 for connecting the two waterproof plastic plate bodies 2.

[0029] The other two sides of the connecting plate 1 are provided with extrusion mechanisms 3 for extruding the side plates 4;

[0030] The extrusion mechanism 3 includes a support plate 31, which is fixedly connected to the connecting plate 1. A bidirectional screw rod 30 is rotatably connected to one side of the support plate 31. Both sides of the bidirectional screw rod 30 are threaded with screw sleeves 32. Two sliding grooves are symmetrically provided on both sides of the connecting plate 1. Slide blocks 33 are slidably connected in the sliding grooves. The slide blocks 33 are fixedly connected to the screw sleeves 32. The top and bottom of the screw sleeves 32 are fixedly connected to a fixing plate 34. An extrusion plate 36 is elastically connected to one side of the fixing plate 34, so as to facilitate the extrusion of the first sealing gasket 5 and the second sealing gasket 6 to make them deform, so as to facilitate the full sealing of the gap between the waterproof plastic plate body 2 and the connecting plate 1.

[0031] Reference Figure 1 and Figure 2 A spring 38 is fixedly connected to one side of the extrusion plate 36, and one end of the spring 38 is fixedly connected to the fixing plate 34, so as to prevent the extrusion plate 36 from moving at will.

[0032] Reference Figure 1 and Figure 2 A slide bar 35 is slidably connected to one side of the fixed plate 34 , and one end of the slide bar 35 is fixedly connected to one side of the extrusion plate 36 , so as to facilitate pulling the extrusion plate 36 to move in a direction close to the fixed plate 34 .

[0033] Reference Figure 2 and Figure 3 A pull plate 37 is provided on the other side of the support plate 31. The pull plate 37 is fixedly connected to the other end of the slide rod 35 near the support plate 31. A handle is fixedly connected to one side of the pull plate 37 to facilitate the staff to pull the multiple slide rods 35 to move.

[0034] Reference Figure 2 and Figure 3 Both sides of the bidirectional screw rod 30 are fixedly connected with a rotating plate, which is convenient for the staff to screw the bidirectional screw rod 30.

[0035] Reference Figure 2 and Figure 3The size of the rotating plate is larger than the size of the inner side of the screw sleeve 32, so as to prevent the screw sleeve 32 from detaching from the outer side of the bidirectional screw rod 30.

[0036] Reference Figure 1 and Figure 2 The cross section of the first sealing gasket 5 is U-shaped, so it is convenient to insert the waterproof plastic board body 2 into the first sealing gasket 5 for preliminary sealing.

[0037] Reference Figure 2 and Figure 3 The cross section of the pull plate 37 is in an I-shape, thereby facilitating the reduction of the weight of the device.

[0038] Reference Figure 2 Two screws 7 are fixedly connected to one side of the side plate 4, and a through hole for cooperating with the screw 7 is penetrated through one side of the extrusion plate 36. A nut 8 is threadedly sleeved on the outer side of the screw 7 to facilitate positioning of the waterproof plastic board body 2 and further ensure the stability of the waterproof plastic board body 2 after installation.

[0039] The implementation principle of a waterproof plastic plate connection device for water conservancy construction in an embodiment of the present application is as follows: when it is necessary to connect the waterproof plastic plate body 2, the connecting plate 1 is cast with the ground, and then the staff can pull the pull plate 37 to drive the sliding rod 35 to move. The movement of the sliding rod 35 can drive the squeezing plate 36 to move in the direction close to the fixed plate 34 and squeeze the spring 38. Then, the waterproof plastic plate body 2 can be inserted into the inner side of the first sealing gasket 5. When the waterproof plastic plate body 2 is fully inserted into the inner side of the first sealing gasket 5, the staff can release the pull plate 37 to make the squeezed spring 38 rebound and drive the squeezing plate 36 to move in the direction away from the fixed plate 34. Then, the staff can twist the two-way screw rod 30 to drive the two The screw sleeves 32 move in the direction of approaching each other, and the movement of the screw sleeves 32 can drive the fixed plate 34 to move. The movement of the fixed plate 34 can drive the extrusion plate 36 to move through the sliding rod 35, so that the extrusion plate 36 moves in the direction close to the side plate 4, and in the process of movement, the extrusion plate 36 is sleeved on the outside of the screw rod 7 through the through hole, so that the extrusion plate 36 drives the side plate 4 and the waterproof plastic plate body 2 to extrude the second sealing gasket 6 and the first sealing gasket 5 respectively, so that the first sealing gasket 5 and the second sealing gasket 6 are deformed, thereby facilitating the full sealing of the gap between the waterproof plastic plate body 2 and the connecting plate 1. After the sealing is completed, the nut 8 is screwed on the outside of the screw rod 7 to position the waterproof plastic plate body 2.

[0040] The embodiment of the present application provides a waterproof plastic plate connecting device for water conservancy construction. By setting up an extrusion mechanism 3, it can facilitate the side panel 4 and the waterproof plastic plate body 2 to extrude the second sealing pad 6 and the first sealing pad 5 respectively, so that the first sealing pad 5 and the second sealing pad 6 are deformed, thereby facilitating the full sealing of the gap between the waterproof plastic plate body 2 and the connecting plate 1, thereby improving the waterproof effect of the waterproof wall.

Claims

1. A water conservancy construction waterproof plastic plate connection device, comprising a connection plate (1), characterized in that: Include: The connecting plate (1) is provided with grooves on both sides, a first sealing gasket (5) is fixedly connected in the groove, two second sealing gaskets (6) are symmetrically fixedly connected to one side of the first sealing gasket (5), a waterproof plastic plate body (2) is provided on the inner side of the first sealing gasket (5), and side plates (4) are fixedly connected on both sides of the waterproof plastic plate body (2) for connecting the two waterproof plastic plate bodies (2); The other two sides of the connecting plate (1) are provided with extrusion mechanisms (3) for extruding the side plates (4); The extrusion mechanism (3) comprises a support plate (31), the support plate (31) is fixedly connected to the connecting plate (1), a bidirectional screw rod (30) is rotatably connected to one side of the support plate (31), both sides of the outside of the bidirectional screw rod (30) are threadedly sleeved with screw sleeves (32), two sliding grooves are symmetrically provided on both sides of the connecting plate (1), a slider (33) is slidably connected in the sliding groove, the slider (33) is fixedly connected to the screw sleeve (32), the top and bottom of the screw sleeve (32) are fixedly connected to a fixing plate (34), and one side of the fixing plate (34) is elastically connected to an extrusion plate (36), so as to fully seal the gap between the waterproof plastic plate body (2) and the connecting plate (1).

2. The water conservancy construction waterproof plastic plate connection device according to claim 1, characterized in that: A spring (38) is fixedly connected to one side of the squeezing plate (36), and one end of the spring (38) is fixedly connected to the fixing plate (34), thereby preventing the squeezing plate (36) from moving at will.

3. The water conservancy construction waterproof plastic plate connection device according to claim 2, characterized in that: A slide rod (35) is slidably connected to one side of the fixed plate (34), and one end of the slide rod (35) is fixedly connected to one side of the extrusion plate (36), so as to facilitate pulling the extrusion plate (36) to move in a direction close to the fixed plate (34).

4. The water conservancy construction waterproof plastic plate connection device according to claim 3, characterized in that: A pulling plate (37) is provided on the other side of the support plate (31), and the pulling plate (37) is fixedly connected to the other end of the sliding rod (35) on the side close to the support plate (31), so that the staff can pull the multiple sliding rods (35) to move.

5. The water conservancy construction waterproof plastic plate connection device according to claim 4, characterized in that: Two screw rods (7) are fixedly connected to one side of the side plate (4); a through hole for matching with the screw rods (7) is penetrated through one side of the extrusion plate (36); a nut (8) is threadedly sleeved on the outer side of the screw rod (7) to further ensure the stability of the waterproof plastic plate body (2) after installation.

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