Lifting compression sealing door

Abstract

The utility model discloses a lifting compression sealing door, and relates to the technical field of gates. The device comprises a supporting assembly which comprises a bottom plate, an insertion groove formed in the front end of the upper surface of the bottom plate, and supporting plates fixed to the two sides of the bottom plate; the moving assembly is arranged in the supporting assembly; the moving assembly comprises a gate movably connected between the supporting plates, a long groove formed in the front end of the gate and a connecting block inserted into the long groove. And; the sealing assembly is arranged at the front end of the moving assembly; the sealing assembly comprises a movable plate fixed to the front end of the connecting block and a movable plate inserted into the inserting groove. According to the gate, the moving assembly and the sealing assembly are arranged, so that the problem that when the gate blocks water in a river channel, the bottom end of the gate is not closed tightly, and the river water is prone to leaking is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gates, in particular to a lifting, pressing and sealing door. Background Art

[0002] A gate is a device used to control the flow of liquid or restrict access to a certain area. It usually consists of a movable baffle or gate that can be opened or closed by lifting or sliding horizontally. When the gate blocks the water in the river, the bottom of the gate is not closed tightly, which can easily cause river water to leak.

[0003] A Chinese patent discloses a river gate (authorization announcement number CN212956402U), which mainly includes a base, an equipment box, a lifting plate, a gate, a high-pressure water pump, a first connecting pipe, a second connecting pipe, a water spray pipe and two sets of lifting devices. The base is fixedly installed on the top of the riverbed, the equipment box is fixedly installed on the base, a chamber is arranged inside the equipment box, the lifting plate can be slid up and down and installed inside the chamber of the equipment box, a gate opening penetrating the bottom end of the equipment box and the base is arranged at the top of the chamber of the equipment box, the top of the gate is fixedly connected to the bottom end of the lifting plate, the bottom end of the gate passes through the gate opening and goes deep into the river channel, the high-pressure water pump is fixedly installed on the top of the lifting plate, the first connecting pipe is vertically pre-buried inside the gate, the input end of the first connecting pipe is connected to the output end of the high-pressure water pump, and the second connecting pipe is vertically installed at the front end of the gate.

[0004] However, there are still some shortcomings in this patent. This patent reduces the situation that the gate tilts when the gate is closed due to impurities such as silt in the gate slot, which leads to the easy failure of the equipment, reduces the failure rate of the gate, and improves practicality; however, when the gate blocks the water in the river, the bottom of the gate is not closed tightly, which easily causes river water leakage. Therefore, those skilled in the art provide a lifting and pressing sealing door to solve the problems raised in the above background technology. Utility Model Content

[0005] 1. Technical solution

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a lifting and pressing sealing door, comprising:

[0008] The supporting assembly includes a bottom plate, a slot provided on the front end of the upper surface of the bottom plate, and supporting plates fixed on both sides of the bottom plate;

[0009] A moving assembly is disposed in the supporting assembly;

[0010] The movable assembly includes a gate movably connected between the support plates, a long slot opened at the front end of the gate, and a connecting block inserted into the long slot;

[0011] as well as;

[0012] A sealing component, arranged at the front end of the moving component;

[0013] The sealing assembly comprises a moving plate fixed to the front end of the connecting block and a moving plate inserted into the slot.

[0014] Furthermore, a control switch box is fixed to one side of the support plate, and a display screen and buttons are sequentially embedded and installed on one side of the control switch box from top to bottom;

[0015] Specifically, the control switch box can control the start and stop of the motor.

[0016] Furthermore, the width of the slot opened at the front end of the upper surface of the bottom plate matches the width of the movable plate;

[0017] Specifically, the slot width matches the width of the movable board, so that the movable board can be easily inserted into the slot and the insertion is tight.

[0018] Furthermore, a threaded hole is formed on the upper surface of the connection block, a round hole is formed on the upper surface of the gate, a motor is fixed on the upper surface of the gate, the bottom end of the transmission shaft of the motor extends into the round hole, a threaded rod is fixed on the bottom end of the transmission shaft of the motor, the bottom end of the threaded rod passes through the threaded hole and is threadedly connected;

[0019] Specifically, the transmission shaft of the motor fixes the threaded rod, providing power for the rotation of the threaded rod, so that the connecting block and the movable plate can move up and down as needed, so that a tight seal can be achieved.

[0020] Furthermore, the width of the long slot opened at the front end of the gate matches the width of the connecting block;

[0021] Specifically, the width of the long groove matches the width of the connecting block. The long groove can limit the connecting block to prevent the threaded rod from rotating. The connecting block follows the rotation, which facilitates the connecting block to move up and down.

[0022] Furthermore, a rubber pad is fixed to the lower surface of the movable plate, and the width of the rubber pad matches the width of the slot;

[0023] Specifically, the width of the rubber pad matches the width of the slot, so that it is easy to insert into the slot. At the same time, the rubber pad is inserted into the slot so as to fit tightly to the bottom end of the slot.

[0024] 2. Beneficial effects

[0025] Compared with the prior art, the advantages of the present invention are:

[0026] The utility model adds a moving component in the supporting component. When the gate needs to be tightly sealed, the motor is started to rotate the threaded rod, and the connecting block and the moving plate can be moved up and down as needed. The moving plate moves downward and is inserted into the slot, so that the contact surface between the gate and the bottom plate can be shielded and sealed.

[0027] At the same time, a sealing component is added. When the gate needs to be sealed, the movable plate moves downward and is inserted into the slot. The lower surface of the rubber pad fits against the bottom end of the inner wall of the slot, so that it is tightly pressed and the gate is tightly covered.

[0028] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is the front view of the utility model;

[0031] Figure 2 This is the front view of the support assembly of the utility model;

[0032] Figure 3 This is the front view of the mobile component of the utility model;

[0033] Figure 4 It is a cross-sectional view of the mobile component of the utility model;

[0034] Figure 5 This is the front view of the sealing component of the present utility model.

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] 100, support assembly; 110, support plate; 120, control switch box; 130, bottom plate; 131, slot; 200, moving assembly; 210, gate; 211, round hole; 212, long slot; 220, motor; 230, connecting block; 231, threaded hole; 240, threaded rod; 300, sealing assembly; 310, moving plate; 320, rubber pad. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0039] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0040] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0041] Example 1

[0042] See also Figure 1-Figure 4 As shown, this embodiment is a lifting and pressing sealing door, comprising:

[0043] The support assembly 100 includes a bottom plate 130, a slot 131 provided at the front end of the upper surface of the bottom plate 130, and support plates 110 fixed to both sides of the bottom plate 130;

[0044] The moving assembly 200 is disposed in the supporting assembly 100;

[0045] The moving assembly 200 includes a gate 210 movably connected between the support plates 110, a long slot 212 opened at the front end of the gate 210, and a connecting block 230 inserted into the long slot 212;

[0046] A control switch box 120 is fixed to one side of the support plate 110, and a display screen and buttons are sequentially embedded and installed on one side of the control switch box 120 from top to bottom;

[0047] The width of the slot 131 opened at the front end of the upper surface of the bottom plate 130 matches the width of the moving plate 310;

[0048] A threaded hole 231 is formed on the upper surface of the connection block 230, a round hole 211 is formed on the upper surface of the gate 210, a motor 220 is fixed on the upper surface of the gate 210, the bottom end of the transmission shaft of the motor 220 extends into the round hole 211, a threaded rod 240 is fixed on the bottom end of the transmission shaft of the motor 220, the bottom end of the threaded rod 240 passes through the threaded hole 231 and is threadedly connected;

[0049] The width of the long slot 212 opened at the front end of the gate 210 matches the width of the connecting block 230;

[0050] Performing use of the mobile assembly 200;

[0051] When it is necessary to make the gate 210 seal tightly, the gate 210 moves downward to fit the bottom plate 130, and then the control switch box 120 is operated to start the motor 220, and the threaded rod 240 rotates. The connecting block 230 and the movable plate 310 can move downward, and the movable plate 310 is inserted into the slot 131, so that the gate 210 can be covered to prevent the gate 210 from being loosely sealed.

[0052] Example 2

[0053] See also Figure 5 shown, and;

[0054] The sealing component 300 is disposed at the front end of the moving component 200;

[0055] The sealing assembly 300 includes a moving plate 310 fixed to the front end of the connecting block 230 and a moving plate 310 inserted into the slot 131;

[0056] A rubber pad 320 is fixed to the lower surface of the moving plate 310 , and the width of the rubber pad 320 matches the width of the slot 131 ;

[0057] Performing use of the sealing assembly 300;

[0058] When the gate 210 needs to be sealed tightly, the movable plate 310 moves downward, the movable plate 310 is inserted into the slot 131, and the rubber pad 320 fits the bottom of the inner wall of the slot 131, so that the rubber pad 320 fits the slot 131 tightly to prevent leakage, and the gate 210 is covered to prevent leakage.

[0059] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lifting and pressing sealing door, characterized in that: include, The support assembly (100) comprises a bottom plate (130), a slot (131) provided at the front end of the upper surface of the bottom plate (130), and support plates (110) fixed to both sides of the bottom plate (130); A moving assembly (200) is disposed in the supporting assembly (100); The moving assembly (200) comprises a gate (210) movably connected between the support plates (110), a long slot (212) opened at the front end of the gate (210), and a connecting block (230) inserted into the long slot (212); as well as; A sealing component (300) is arranged at the front end of the moving component (200); The sealing assembly (300) comprises a movable plate (310) fixed to the front end of the connection block (230) and a movable plate (310) inserted into the slot (131).

2. The lifting and pressing sealing door according to claim 1, characterized in that: A control switch box (120) is fixed to one side of the support plate (110), and a display screen and buttons are sequentially embedded and installed on one side of the control switch box (120) from top to bottom.

3. The lifting and pressing sealing door according to claim 1, characterized in that: The width of the slot (131) provided at the front end of the upper surface of the bottom plate (130) matches the width of the movable plate (310).

4. The lifting and pressing sealing door according to claim 1, characterized in that: A threaded hole (231) is formed on the upper surface of the connection block (230), a round hole (211) is formed on the upper surface of the gate (210), a motor (220) is fixed on the upper surface of the gate (210), the bottom end of a transmission shaft of the motor (220) extends into the round hole (211), a threaded rod (240) is fixed on the bottom end of the transmission shaft of the motor (220), the bottom end of the threaded rod (240) passes through the threaded hole (231) and is threadedly connected.

5. The lifting and pressing sealing door according to claim 1, characterized in that: The width of the long slot (212) opened at the front end of the gate (210) matches the width of the connecting block (230).

6. The lifting and pressing sealing door according to claim 1, characterized in that: A rubber pad (320) is fixed on the lower surface of the movable plate (310), and the width of the rubber pad (320) matches the width of the slot (131).

Images