Glass fiber reinforced plastic sealing cover plate convenient to open

Abstract

The utility model discloses a glass fiber reinforced plastic sealing cover plate convenient to open, which comprises a sealing cover plate body, an annular sewage pool body arranged at the bottom of the sealing cover plate body, and a connecting and mounting mechanism arranged on the sealing cover plate body and comprising an annular plate. The annular plate is installed at the bottom of the surface of the sealing cover plate body, the limiting and fixing mechanism comprises four sliding grooves, and the four sliding grooves are formed in the surface of the sealing cover plate body. Through mutual cooperation of the annular plate, the clamping grooves, the clamping blocks, the movable blocks, the pull blocks, the movable blocks, the limiting blocks, the limiting grooves, the sliding grooves, the sliding rods, the sliding blocks, the elastic pieces and the annular baffle, the glass fiber reinforced plastic sealing cover plate convenient to open is achieved, and the glass fiber reinforced plastic sealing cover plate and the sewage pool can be conveniently and rapidly detached; and the convenience and the working efficiency of opening the glass fiber reinforced plastic sealing cover plate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic sealing cover plates, in particular to a glass fiber reinforced plastic sealing cover plate which is easy to open. Background Art

[0002] FRP cover is a cover made of FRP. Sewage pools are usually sealed with FRP sealing cover.

[0003] According to the application number: CN202220514963.3, a multifunctional anti-corrosion fiberglass cover for a sewage pool includes a fiberglass cover body, a connecting side plate is fixedly installed on the periphery of the fiberglass cover body, and the connecting side plate is detachably installed at the pool mouth of the sewage pool, an anti-corrosion adhesive plate is fixedly connected to the inner wall of the fiberglass cover body, an exhaust pipe extending into the fiberglass cover body is embedded in the fiberglass cover body, and an anti-leakage component is movably provided at the outer end of the exhaust pipe.

[0004] The FRP cover in the above case is time-consuming and laborious to open. When the FRP cover is opened, it is necessary to use external tools to remove the screws connected to the sewage pool before the FRP cover can be opened, which makes the disassembly and assembly process of the FRP cover more complicated and troublesome, thereby reducing the efficiency of opening the FRP sealed cover. For this reason, we provide a FRP sealed cover that is easy to open. Utility Model Content

[0005] The utility model aims to provide a glass fiber reinforced plastic sealing cover plate which is easy to open, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a glass fiber reinforced plastic sealing cover plate that is easy to open, comprising:

[0007] Sealing cover plate body;

[0008] An annular sewage tank body, wherein the annular sewage tank body is arranged at the bottom of the sealing cover plate body;

[0009] A connecting and mounting mechanism, which is arranged on the sealing cover plate body and comprises an annular plate, which is mounted on the bottom of the sealing cover plate body surface;

[0010] The limiting and fixing mechanism comprises a slide groove, and the number of the slide grooves is four and they are respectively opened on the surface of the sealing cover plate body.

[0011] Preferably, four slots are provided at the bottom of the annular plate, and blocks are installed at the top of the annular sewage tank body and at positions corresponding to the slots, and the top of the block passes through the slot and extends to the inside to contact the inner wall of the slot.

[0012] Preferably, a moving block is provided at the top of the annular plate and at a position corresponding to the slot, a pulling block is installed on the moving block, a movable block is installed at the bottom of the moving block, the bottom of the movable block passes through the slot and extends into the interior thereof, a limiting block is installed on the movable block, and a limiting groove matching the limiting block is provided on one side of the block close to the limiting block.

[0013] Preferably, the top and bottom of the inner wall of the slide groove are fixedly connected by a slide rod, a sliding block is slidably connected to the surface of the slide rod, an elastic member is sleeved on the surface of the slide rod, and the elastic member is made of a spring.

[0014] Preferably, an annular baffle is mounted on the sliding block, and a side of the annular baffle close to the pulling block is in contact with the pulling block.

[0015] Preferably, a connecting groove is opened at the top of the annular plate and at the position corresponding to the card slot, a positioning rod is installed on the inner wall of the connecting groove, a positioning block is slidably connected to the surface of the positioning rod, and the top of the positioning block is fixedly connected to the bottom of the moving block.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model realizes an easy-to-open glass fiber reinforced plastic sealing cover plate through the mutual cooperation of the annular plate, the card slot, the card block, the moving block, the pulling block, the movable block, the limit block, the limit slot, the sliding slot, the sliding rod, the sliding block, the elastic part and the annular baffle, so as to facilitate the rapid separation of the glass fiber reinforced plastic sealing cover plate and the sewage pool, thereby improving the convenience and work efficiency of opening the glass fiber reinforced plastic sealing cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0019] Figure 2 For this utility model Figure 1 A partial enlarged view of middle A;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the sealing cover plate body, the annular plate and the limiting fixing mechanism of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the annular baffle of the utility model.

[0022] In the figure: 1 sealing cover body, 11 annular sewage tank body, 2 connecting and installing mechanism, 21 annular plate, 22 slot, 23 block, 24 moving block, 25 pull block, 26 movable block, 27 limit block, 28 limit slot, 3 limit fixing mechanism, 31 slide slot, 32 slide rod, 33 slide block, 34 elastic member, 35 annular baffle, 4 connecting slot, 5 positioning rod, 6 positioning block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 A glass fiber reinforced plastic sealing cover plate that is easy to open includes: a sealing cover plate body 1 and an annular sewage pool body 11, wherein the annular sewage pool body 11 is arranged at the bottom of the sealing cover plate body 1.

[0025] The connecting and mounting mechanism 2 is arranged on the sealing cover body 1, and the connecting and mounting mechanism 2 includes an annular plate 21, which is installed at the bottom of the surface of the sealing cover body 1, and the bottom of the annular plate 21 contacts the top of the annular sewage tank body 11, and four card slots 22 are opened at the bottom of the annular plate 21. The top of the annular sewage tank body 11 and the position corresponding to the card slot 22 are fixedly connected with a card block 23, and the top of the card block 23 passes through the card slot 22 and extends to the inside thereof and contacts the inner wall of the card slot 22, and the top of the annular plate 21 and the position corresponding to the card slot 22 are fixedly connected with a card block 23. 2 is provided with a moving block 24, the bottom of the moving block 24 contacts with the top of the annular plate 21, the moving block 24 is fixedly connected with a pulling block 25, the bottom of the moving block 24 is fixedly connected with a movable block 26, the bottom of the movable block 26 passes through the card slot 22 and extends to the inside thereof, the movable block 26 is fixedly connected with a limiting block 27, a limiting groove 28 matched with the limiting block 27 is provided on one side of the card block 23 close to the limiting block 27, and a side of the limiting block 27 close to the limiting groove 28 passes through the limiting groove 28 and extends to the inside thereof and contacts with the inner wall of the limiting groove 28.

[0026] A connecting groove 4 is provided at the top of the annular plate 21 and at a position corresponding to the card slot 22, a positioning rod 5 is fixedly connected to the inner wall of the connecting groove 4, a positioning block 6 is slidably connected to the surface of the positioning rod 5, and the top of the positioning block 6 is fixedly connected to the bottom of the moving block 24. By setting the connecting groove 4, the positioning rod 5 and the positioning block 6, the stability of the moving block 24 during movement is improved.

[0027] The limiting and fixing mechanism 3 includes a slide groove 31. There are four slide grooves 31 and they are respectively opened on the surface of the sealing cover body 1. The top and bottom of the inner wall of the slide groove 31 are fixedly connected by a slide rod 32. The surface of the slide rod 32 is slidably connected with a slider 33. The surface of the slide rod 32 is sleeved with an elastic member 34. The elastic member 34 is made of a spring. An annular baffle 35 is fixedly connected to the slider 33. The side of the annular baffle 35 close to the pull block 25 is in contact with the pull block 25. The inner wall of the annular baffle 35 is in sliding contact with the surface of the sealing cover body 1.

[0028] Through the mutual cooperation of the annular plate 21, the slot 22, the block 23, the moving block 24, the pulling block 25, the movable block 26, the limiting block 27, the limiting slot 28, the sliding slot 31, the sliding rod 32, the sliding block 33, the elastic member 34 and the annular baffle 35, an easy-to-open FRP sealing cover is realized, which facilitates the quick separation of the FRP sealing cover and the sewage pool, thereby improving the convenience and work efficiency of opening the FRP sealing cover.

[0029] When in use, the annular baffle 35 is pulled upward, and the annular baffle 35 drives the slider 33 to move upward, and the slider 33 squeezes the elastic member 34 upward to move, so that the annular baffle 35 and the pull block 25 are separated, and then the pull block 25 is pulled, so that the pull block 25 drives the moving block 24 to move away from the sealing cover body 1, and the moving block 24 drives the limit block 27 and the limit groove 28 to separate through the movable block 26, and then the sealing cover body 1 can be pulled upward, and the sealing cover body 1 drives the slot 22 to move upward through the annular plate 21, so that the slot 22 and the block 23 are separated, and the sealing cover body 1 drives the annular plate 21 and the annular sewage tank body 11 to separate, and the sealing cover body 1 can be opened.

[0030] In summary: the fiberglass sealed cover plate that is easy to open solves the problems raised in the above-mentioned background technology through the mutual cooperation of the annular plate 21, the slot 22, the block 23, the moving block 24, the pulling block 25, the movable block 26, the limit block 27, the limit slot 28, the slide slot 31, the slide rod 32, the slider 33, the elastic member 34 and the annular baffle 35.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass fiber reinforced plastic sealing cover that is easy to open. It is characterized in that include: Sealing cover plate body (1); An annular sewage tank body (11), wherein the annular sewage tank body (11) is arranged at the bottom of the sealing cover plate body (1); A connecting and mounting mechanism (2), the connecting and mounting mechanism (2) being arranged on the sealing cover plate body (1), the connecting and mounting mechanism (2) comprising an annular plate (21), the annular plate (21) being mounted on the bottom of the surface of the sealing cover plate body (1); A position limiting and fixing mechanism (3), wherein the position limiting and fixing mechanism (3) comprises sliding grooves (31), wherein the number of the sliding grooves (31) is four and the sliding grooves (31) are respectively arranged on the surface of the sealing cover plate body (1).

2. The glass fiber reinforced plastic sealing cover plate that is easy to open according to claim 1, Features: Four slots (22) are provided at the bottom of the annular plate (21), and a block (23) is installed at the top of the annular sewage tank body (11) and at positions corresponding to the slots (22), and the top of the block (23) passes through the slot (22) and extends to the inside thereof to contact the inner wall of the slot (22).

3. The glass fiber reinforced plastic sealing cover plate that is easy to open according to claim 2, Features: A moving block (24) is arranged at the top of the annular plate (21) and at a position corresponding to the clamping slot (22); a pulling block (25) is installed on the moving block (24); a movable block (26) is installed at the bottom of the moving block (24); the bottom of the movable block (26) passes through the clamping slot (22) and extends into the interior thereof; a limiting block (27) is installed on the movable block (26); and a limiting groove (28) adapted to the limiting block (27) is provided on one side of the clamping block (23) close to the limiting block (27).

4. The glass fiber reinforced plastic sealing cover plate that is easy to open according to claim 3, Features: The top and bottom of the inner wall of the slide groove (31) are fixedly connected via a slide rod (32); a sliding block (33) is slidably connected to the surface of the slide rod (32); an elastic member (34) is sleeved on the surface of the slide rod (32); and the elastic member (34) is made of a spring.

5. The glass fiber reinforced plastic sealing cover plate that is easy to open according to claim 4, Features: An annular baffle (35) is mounted on the sliding block (33), and a side of the annular baffle (35) close to the pulling block (25) is in contact with the pulling block (25).

6. The glass fiber reinforced plastic sealing cover plate that is easy to open according to claim 2, Features: A connecting groove (4) is provided at the top of the annular plate (21) and at a position corresponding to the clamping groove (22); a positioning rod (5) is installed on the inner wall of the connecting groove (4); a positioning block (6) is slidably connected to the surface of the positioning rod (5); and the top of the positioning block (6) is fixedly connected to the bottom of the moving block (24).

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