P-type water seal rubber butt joint device

Abstract

The utility model provides a kind of P type water seal rubber butt joint device, belong to the technical field of hydropower station gate installation, comprising: the lower plate assembly of Z type and the upper plate assembly of Z type.This utility model, using the structure of the upper plate assembly and the lower plate assembly of interval distribution, the structure of the compression P type water seal rubber, when P type water seal rubber butt joint, can play the role of fixation, make the interface of P type water seal rubber tightly adhere, improve the efficiency and quality of P type water seal rubber bonding.

Description

Technical Field

[0001] This utility model relates to the field of hydropower station gate installation technology, and in particular to a P-type water seal rubber docking device. Background Technology

[0002] In hydropower station construction projects, steel gates are indispensable hydraulic components, and water seal rubber is an important component of steel gates. P-type water seal rubber is often used for side and top water sealing of steel gates. When the gate is too wide, too high, or has a top water seal corner, a field bonding interface is usually reserved at an appropriate position of the P-type water seal rubber. The bonding quality of this interface directly affects the water sealing performance and durability of the steel gate.

[0003] The existing P-type water seal rubber bonding method at the construction site:

[0004] To bond P-type water seal rubber, the two ends of the rubber are pre-fabricated with a 45° bevel. The two P-type water seal rubbers are then pre-assembled, and the straightness of the water seal is checked. If the straightness does not meet the standard, the 45° beveled ends need to be treated to ensure that the straightness of the water seal is within the acceptable standard. Rubber-specific adhesive is applied to the two beveled ends. After the adhesive has been allowed to stand still for a period of time and initially solidify, the construction personnel align the two P-type water seal rubber ends and press them down for 1-2 minutes. Then, according to the instructions, the rubber is kept still until the adhesive has completely solidified before surface treatment.

[0005] When using this method, the entire process relies entirely on the experience of the construction workers, which is time-consuming, labor-intensive, and makes it difficult to control the construction quality. The success rate of rubber bonding is low, which seriously affects the construction efficiency and quality. Utility Model Content

[0006] In order to solve the technical problems in related technologies, where the entire construction process relies entirely on the experience of construction personnel, which is time-consuming, labor-intensive, and difficult to control in terms of construction quality, and the success rate of rubber bonding is low, seriously affecting construction efficiency and quality, this utility model provides a P-type water-sealed rubber bonding device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A P-type water-sealed rubber docking device includes:

[0009] A Z-shaped lower plate assembly and a Z-shaped upper plate assembly;

[0010] The upper and lower plate assemblies are arranged vertically and horizontally, forming a horizontal P-shaped area between them.

[0011] The upper plate assembly and the lower plate assembly are hinged on the first side;

[0012] The upper plate assembly and the lower plate assembly are connected on the side opposite to the first side by bolts.

[0013] As a further description of the above technical solution:

[0014] An L-shaped base is fixedly installed at the bottom of the lower plate assembly, and a timer module is fixedly installed at the top of the L-shaped base.

[0015] As a further description of the above technical solution:

[0016] The L-shaped base includes a horizontal plate and a vertical frame. The horizontal plate is fixedly installed at the bottom of the lower plate assembly, and the vertical frame is fixedly connected to the side of the horizontal plate near the hinge point between the upper plate assembly and the lower plate assembly.

[0017] As a further description of the above technical solution:

[0018] The timer module includes: a quartz crystal oscillator, a frequency divider circuit, a counter, and a human-machine interface.

[0019] As a further description of the above technical solution:

[0020] The lower plate assembly includes: a first plate portion, a second plate portion perpendicular to and fixedly connected to one end of the first plate portion, and a third plate portion perpendicularly and fixedly connected to the end of the second plate portion away from the first plate portion.

[0021] The upper plate assembly includes: a fourth plate portion, a fifth plate portion perpendicular to and fixedly connected to one end of the fourth plate portion, and a sixth plate portion perpendicularly and fixedly connected to the end of the fifth plate portion away from the fourth plate portion.

[0022] The first, second, fourth, and fifth panels form a horizontally oriented P-shaped area.

[0023] As a further description of the above technical solution:

[0024] A handle is fixedly installed on the sixth plate.

[0025] As a further description of the above technical solution:

[0026] The bottom of the fourth plate is fixedly connected to a first pressure member;

[0027] The bottom of the sixth plate is fixedly connected to a second pressure member at a position corresponding to the head of the horizontally placed P-shaped area.

[0028] The beneficial effects of this utility model are as follows: This application uses an upper plate assembly and a lower plate assembly that are spaced apart to form a structure for pressing the P-type water seal rubber. When the P-type water seal rubber is joined, it can play a fixing role, so that the interface of the P-type water seal rubber is tightly fitted, thereby improving the efficiency and quality of the P-type water seal rubber bonding. Attached Figure Description

[0029] The following figures are shown to more clearly illustrate a type P water seal rubber docking device;

[0030] Figure 1 This is a perspective view of the present utility model;

[0031] Figure 2 This is a front view of the present invention;

[0032] Figure 3 This is a top view of the present invention;

[0033] Figure 4 This is a perspective view of the present invention in its unfolded state.

[0034] The labels in the attached diagram;

[0035] 1. Lower plate assembly; 101. First plate section; 102. Second plate section; 103. Third plate section; 2. Upper plate assembly; 201. Fourth plate section; 202. Fifth plate section; 203. Sixth plate section; 3. Bolt components; 4. L-shaped base; 401. Horizontal plate; 402. Vertical frame; 5. Timer module; 6. Handle; 7. First pressing component; 8. Second pressing component; a. P-type water seal rubber. Detailed Implementation

[0036] Please refer to the attached document. Figures 1-4 This application illustrates a P-type water seal rubber docking device provided in an embodiment of the present application. When two P-type water seal rubbers a are docked, the two P-type water seal rubbers a are pressed and fixed to ensure that the joint is tightly fitted and that the bonding solidification stage is not prone to movement, resulting in a better bonding effect. Specifically, it includes a Z-shaped lower plate assembly 1 and a Z-shaped upper plate assembly 2.

[0037] like Figure 2 As shown, the upper plate assembly 2 and the lower plate assembly 1 are distributed vertically at intervals, forming a horizontal P-shaped area between them. The P-type water seal rubber a is located inside the horizontal P-shaped area, and the upper plate assembly 2 and the lower plate assembly 1 are hinged on their first sides, so that the upper plate assembly 2 and the lower plate assembly 1 present an integral effect. The sides of the upper plate assembly 2 and the lower plate assembly 1 opposite to the first side are connected by bolts 3.

[0038] When bolt 3 is not installed, the upper plate assembly 2 can be rotated around the hinge axis, that is, the upper plate assembly 2 can be rotated upward to open. The user places the two aligned P-type water seal rubbers a (after applying adhesive) in the area above the lower plate assembly 1. The vertical part of the Z-shaped lower plate assembly 1 can just position the P-type water seal rubbers a. Then, rotate the upper plate assembly 2 downward and install bolt 3 on the upper plate assembly 2 and the lower plate assembly 1. In this way, the two P-type water seal rubbers a can be stably fixed. After the predetermined time, remove bolt 3 and take off the P-type water seal rubbers a after they are joined. The upper plate assembly 2 and the lower plate assembly 1 can play a fixing role when the P-type water seal rubbers a are joined, so that the interface of the P-type water seal rubbers fits tightly, improving the efficiency and quality of the P-type water seal rubber bonding.

[0039] In one embodiment, in order to enable the lower plate assembly 1 to be stably placed on the plane, an L-shaped base 4 is fixedly installed at the bottom of the lower plate assembly 1; in order to facilitate the user to determine the bonding and solidification time of the P-type water seal rubber a, a timer module 5 is fixedly installed at the top of the L-shaped base 4, and the timer module 5 can be in countdown / count-up mode.

[0040] In one embodiment, the L-shaped base 4 includes a horizontal plate 401 and a vertical frame 402. The horizontal plate 401 and the vertical frame 402 are integrally bent structures. The horizontal plate 401 is fixedly installed at the bottom of the lower plate assembly 1, and the vertical frame 402 is fixedly connected to the side of the horizontal plate 401 near the hinge point between the upper plate assembly 2 and the lower plate assembly 1.

[0041] A non-slip pad can be installed at the bottom of the horizontal plate 401, and the height of the vertical frame 402 is not greater than the width of the front side of the upper plate assembly 2, so that it does not interfere with the upper plate assembly 2 opening vertically upward.

[0042] In one embodiment, the timer module 5 includes a quartz crystal oscillator, a frequency divider circuit, a counter, and a human-machine interface. The timer operates as follows: a 32768H2 time marker signal generated by the quartz crystal oscillator is sent to a 15-stage frequency divider circuit, which divides the time marker signal into a 1H2 square wave signal, i.e., a "second" signal. The "second" signal is fed into the counter for counting, and the accumulated result is displayed as "hours," "minutes," and "seconds." The display of seconds is achieved by a 60-base counter circuit composed of a two-stage counter and a decoding display. The counting and decoding display circuit for "minutes" is the same as that for "seconds." The counting of "hours" is achieved by a 24-base counter composed of a two-stage counter and a decoding display. All timing results are displayed by a 6-digit LED display. The human-machine interface is a touch screen or a combination of a regular screen and buttons.

[0043] In one embodiment, the lower plate assembly 1 includes: a first plate portion 101, a second plate portion 102 that is perpendicular to and fixedly connected to one end of the first plate portion 101, and a third plate portion 103 that is perpendicular to and fixedly connected to one end of the second plate portion 102 that is away from the first plate portion 101. The first plate portion 101, the second plate portion 102, and the third plate portion 103 are an integral structure and are formed by bending.

[0044] The upper plate assembly 2 includes: a fourth plate portion 201, a fifth plate portion 202 that is perpendicular to and fixedly connected to one end of the fourth plate portion 201, and a sixth plate portion 203 that is perpendicular to and fixedly connected to the end of the fifth plate portion 202 that is away from the fourth plate portion 201. The fourth plate portion 201, the fifth plate portion 202, and the sixth plate portion 203 are an integral structure and are formed by bending.

[0045] The first plate 101, the fifth plate 202, the fourth plate 201, and the fifth plate 202 form a horizontally placed P-shaped area, and there is a rectangular interval area between the second plate 102 and the fifth plate 202.

[0046] In one embodiment, a handle 6 is fixedly installed on the sixth plate portion 203 to facilitate the user in opening / closing the upper plate assembly 2.

[0047] In one embodiment, in order to increase the stability of the upper plate assembly 2 and the lower plate assembly 1 clamping the P-type water seal rubber a, a first pressure member 7 is fixedly connected to the bottom of the fourth plate portion 201, and a second pressure member 8 is fixedly connected to the bottom of the sixth plate portion 203 at a position corresponding to the head of the horizontally placed P-shaped area.

[0048] When in use, the first pressing part 7 presses on the horizontal part of the P-type water seal rubber a, and the second pressing part 8 presses on the head of the P-type water seal rubber a.

[0049] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of the present invention are indicated by the following claims.

[0050] It should be understood that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. This invention is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this invention is limited only by the appended claims.

Claims

1. A P-type water-sealed rubber coupling device, characterized in that, include: The lower plate assembly (1) is Z-shaped and the upper plate assembly (2) is Z-shaped; The upper plate assembly (2) and the lower plate assembly (1) are arranged vertically at intervals, so that a horizontal P-shaped area is formed between the upper plate assembly (2) and the lower plate assembly (1); The upper plate assembly (2) is hinged to the lower plate assembly (1) on the first side; The upper plate assembly (2) and the lower plate assembly (1) are connected on the side opposite to the first side by bolts (3).

2. The P-type water-sealed rubber coupling device according to claim 1, characterized in that: The bottom of the lower plate assembly (1) is fixedly mounted with an L-shaped base (4), and the top of the L-shaped base (4) is fixedly mounted with a timer module (5).

3. The P-type water-sealed rubber docking device according to claim 2, characterized in that: The L-shaped base (4) includes a horizontal plate (401) and a vertical frame (402). The horizontal plate (401) is fixedly installed at the bottom of the lower plate assembly (1), and the vertical frame (402) is fixedly connected to the side of the horizontal plate (401) near the hinge point between the upper plate assembly (2) and the lower plate assembly (1).

4. The P-type water-sealed rubber coupling device according to claim 2, characterized in that, The timer module (5) includes: a quartz crystal oscillator, a frequency divider circuit, a counter, and a human-machine interface.

5. A P-type water-sealed rubber coupling device according to claim 1, characterized in that: The lower plate assembly (1) includes: a first plate portion (101), a second plate portion (102) perpendicular to and fixedly connected to one end of the first plate portion (101), and a third plate portion (103) perpendicular to and fixedly connected to one end of the second plate portion (102) away from the first plate portion (101). The upper plate assembly (2) includes: a fourth plate portion (201), a fifth plate portion (202) that is perpendicular to and fixedly connected to one end of the fourth plate portion (201), and a sixth plate portion (203) that is perpendicular to and fixedly connected to one end of the fifth plate portion (202) away from the fourth plate portion (201). The first plate (101), the second plate (102), the fourth plate (201), and the fifth plate (202) constitute a horizontally placed P-shaped area.

6. A P-type water-sealed rubber coupling device according to claim 5, characterized in that: A handle (6) is fixedly installed on the sixth plate (203).

7. A P-type water-sealed rubber coupling device according to claim 5, characterized in that: The bottom of the fourth plate (201) is fixedly connected to a first pressure member (7); The bottom of the sixth plate (203) and the position corresponding to the head of the horizontally placed P-shaped area are fixedly connected to a second pressure member (8).

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