CN215715084U

CN215715084U - Nonmetal working gate

Info

Publication number: CN215715084U
Application number: CN202121514179.4U
Authority: CN
Inventors: 陈荣娜; 黄振东; 袁家宝; 刘先冬; 李伟
Original assignee: Anhui Lu'an Hengyuan Machinery Co ltd
Current assignee: Anhui Lu'an Hengyuan Machinery Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-02-01
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the field of gates, and particularly discloses a non-metal working gate which comprises a gate body, wherein the gate body is arranged in a gate slot matched with the gate body, the gate body can move up and down in the gate slot, the periphery of one side, facing the back surface of the gate body, of the gate slot and the periphery of the back surface of the gate body are respectively connected with a water stop strip and a water stop strip for sealing, the contact surface of one side of the gate body and one side of the gate slot is sealed after the water stop strip and the water stop strip are mutually abutted, and an auxiliary sealing assembly is arranged between the water facing surface of the gate body and the inner side of the gate slot corresponding to the water stop strip. Through sealing between the door body dorsal surface and the door groove lateral wall, the door body can make sealed effect better after receiving the impact of water, and rivers impact force is big more, presses the door body, and the sealing performance who plays is stronger, can not be because of the too big condition of revealing of emergence of rivers. Adopt supplementary seal assembly simultaneously, can promote the door body after the door body descends and press, further improved sealing performance for it is more abundant high-efficient to seal.

Description

Nonmetal working gate

Technical Field

The utility model relates to a gate, in particular to a nonmetal working gate, and belongs to the field of gates.

Background

The regulating gate for water conservancy project is characterized in that the regulating gate for water conservancy project contains silt and other substances in a medium due to special working conditions, and is in hard sealing contact with more substances, so that the processing requirement on a water stop contact surface is higher, and the water stop effect cannot meet the design requirement under the complicated working conditions.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a nonmetal working gate.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a nonmetal work gate, includes the door body, the door body is installed in the gate slot rather than the looks adaptation, and the door body can reciprocate in the inside of gate slot, and the gate slot is connected with respectively all around one side of the door body surface of a poor water and all around of the door body surface of a poor water that is used for sealing waterstop and stagnant water strip, and the contact surface to door body and gate slot one side is sealed after waterstop and stagnant water strip butt each other, and installs supplementary seal assembly between the gate slot inboard that the door body is faced and is corresponded.

Optionally, the inside of the gate slot includes a main rail and a counter rail, the main rail is opposite to the back water surface of the gate body, and the counter rail is opposite to the front water surface of the gate body.

Optionally, an upper cross beam is connected between the upper portions of the main rails on the two sides, a lower cross beam is connected between the lower portions of the main rails, grooves for placing water stops are formed in the upper cross beam, the lower cross beam and one side, facing the back surface of the door body, of the main rails, the water stops are embedded in the grooves, and a water flowing channel is formed among the upper cross beam, the lower cross beam and the main rails on the two sides.

Optionally, the auxiliary sealing assembly comprises a second wedge-shaped block and a first wedge-shaped block, and the second wedge-shaped block with a small upper part and a big lower part is vertically embedded on the inner wall of the two opposite rails facing the upstream face of the door body.

Optionally, the door body includes an internal door frame and panels on two sides of the door frame, the panels are made of non-metal materials, and the two panels are respectively installed on the upstream surface and the downstream surface of the door frame through bolts to form the door body with a box-type structure.

Optionally, the waterstop strip comprises top waterstop, bottom waterstop and side waterstops at two sides, the top waterstop and the bottom waterstop are respectively installed at the upper end and the lower end of the back surface panel through bolts, and the side waterstops are respectively installed at two sides of the back surface panel through bolts;

the two sides of the upstream face panel are vertically connected with first wedge blocks with the sizes at the top and the bottom opposite to those of the second wedge blocks, and the second wedge blocks are abutted to the first wedge blocks when the door body moves downwards to seal the water flow channel.

Optionally, the top of the door body is connected with a lifting lug, and the upper end and the lower end of the two sides of the door body are both connected with limiting plates for limiting.

The utility model has the beneficial effects that:

through sealing between the door body dorsal surface and the door groove lateral wall, the door body can make sealed effect better after receiving the impact of water, and rivers impact force is big more, presses the door body, and the sealing performance who plays is stronger, can not be because of the too big condition of revealing of emergence of rivers. Adopt supplementary seal assembly simultaneously, can promote the door body after the door body descends and press, further improved sealing performance for it is more abundant high-efficient to seal.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the door body of the utility model.

Fig. 3 is a schematic view of the structure of the door slot of the present invention.

Fig. 4 is a schematic view of the internal structure of the door body of the present invention.

FIG. 5 is a schematic view of the internal structure of the door slot of the present invention.

Fig. 6 is a schematic view of a waterstop strip structure of the present invention.

In the figure: 1. a door body; 2. a door slot; 11. a door frame; 12. a panel; 13. a water stop strip; 14. a first wedge block; 15. lifting lugs; 16. a limiting plate; 131. water is stopped at the top; 132. stopping water at the bottom; 133. side water stopping; 21. a primary rail; 22. an upper cross beam; 23. a lower cross beam; 24. a water stop; 25. reverse track; 26. a second wedge block.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a non-metal working gate comprises a gate body 1, the gate body 1 is installed in a gate slot 2 matched with the gate body, the gate body 1 can move up and down in the gate slot 2, a water stop strip 24 and a water stop strip 13 for sealing are respectively connected around one side of the gate slot 2 facing the back surface of the gate body 1 and around the back surface of the gate body 1, the water stop strip 24 and the water stop strip 13 are abutted against each other and then seal the contact surface between the gate body 1 and one side of the gate slot 2, and an auxiliary sealing assembly is installed between the upstream surface of the gate body 1 and the inner side of the gate slot 2 corresponding to the same.

As a technical optimization scheme of the utility model, the door slot 2 internally comprises a main rail 21 and a counter rail 25, wherein the main rail 21 is opposite to the back water surface of the door body 1, and the counter rail 25 is opposite to the front water surface of the door body 1.

As a technical optimization scheme of the utility model, an upper cross beam 22 is connected between the upper parts of the main rails 21 at the two sides, a lower cross beam 23 is connected between the lower parts of the main rails 21, grooves for placing water stops 24 are arranged on the upper cross beam 22, the lower cross beam 23 and one side of the main rails 21 facing the back surface of the door body 1, the water stops 24 are embedded in the grooves, a water flowing channel is formed among the upper cross beam 22, the lower cross beam 23 and the main rails 21 at the two sides, and the water stops 24 and the water stop strips 13 are matched for use to have a good sealing effect.

As a technical optimization scheme of the utility model, the auxiliary sealing assembly comprises a second wedge-shaped block 26 and a first wedge-shaped block 14, wherein the inner wall of the two side counter rails 25 facing the water facing surface of the door body 1 is vertically embedded with the second wedge-shaped block 26 with a small upper part and a large lower part, and the inclined surfaces of the second wedge-shaped block 26 and the first wedge-shaped block 14 are abutted to play an auxiliary sealing role on the door body 1.

As a technical optimization scheme of the utility model, the door body 1 comprises an inner door frame 11 and panels 12 on two sides of the inner door frame 11, the panels 12 are made of non-metal materials, the two panels 12 are respectively installed on the upstream surface and the downstream surface of the door frame 11 through bolts, the door body 1 with a box-shaped structure is formed, the weight of the door body 1 is reduced, and the door body 1 is kept to have higher strength.

As a technical optimization scheme of the present invention, the water stop strip 13 includes a top water stop 131, a bottom water stop 132 and side water stops 133 on two sides, the top water stop 131 and the bottom water stop 132 are respectively installed on the upper and lower ends of the back surface panel 12 through bolts, and the side water stops 133 are respectively installed on two sides of the back surface panel 12 through bolts.

The equal vertical first wedge 14 that is connected with big-end-up and is opposite with second wedge 26 in the both sides of upstream face panel 12, second wedge 26 and the butt of first wedge 14 when the door body 1 moves down seals the rivers passageway, and the door body 1 moves down the in-process, the inclined plane mutual contact butt of first wedge 14 and second wedge 26, and then presses the contact between the door body 1 surface of a back of the body and the gate slot 2, improves sealing performance.

As a technical optimization scheme of the utility model, the top of the door body 1 is connected with a lifting lug 15, the upper end and the lower end of the two sides of the door body 1 are both connected with limiting plates 16 for limiting, the lifting lug 15 is used for connecting the door body 1 with hoist equipment, the door body 1 can reciprocate up and down, and the limiting plates 16 on the two sides can enable the door body 1 to translate in a door slot 2 according to a certain position.

When the water channel blocking device is used and a water channel needs to be blocked, a lifting appliance arranged above the door body 1 and the lifting lugs 15 drives the door body 1 to move downwards until the bottom of the door body 1 enters the bottom end inside the door groove 2 to be inserted, the door body 1 blocks the water channel, and upstream water cannot flow downstream. The water stop strip 24 is contacted with the water stop strip 13 around the back surface of the door body 1 to form a running-in surface water stop, and the contact surface of the back surface of the door body 1 and the door groove 2 is blocked.

In the downward movement process of the door body 1, the inclined surfaces of the first wedge-shaped block 14 and the second wedge-shaped block 26 are contacted and abutted with each other, so that the contact between the back water surface of the door body 1 and the door slot 2 is pressed, the top water 131, the bottom water 132, the side water 133 and the water stop surface of the pressure bearing surface of the door slot 2 can be abutted against each other, and the water stop strip 13 is completely composed of a plastic alloy material MGC. The plastic alloy material has plastic deformation, and the pressing force can increase the water stopping contact surface, so that the water stopping effect is improved. When the door body 1 reciprocates up and down, the limiting plates 16 on the two sides can enable the gate body to translate in the gate slot 2 according to a certain position, so that the gate body cannot swing, and the stability is improved.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a nonmetal work gate, includes the door body (1), its characterized in that, the door body (1) is installed in gate slot (2) rather than the looks adaptation, and the door body (1) can reciprocate in the inside of gate slot (2), and gate slot (2) are connected with respectively around one side of the back of the body surface of the body (1) and around the back of the body surface of the body (1) and are used for sealed waterstop (24) and waterstop strip (13), and the contact surface to door body (1) and gate slot (2) one side is sealed after waterstop (24) and waterstop strip (13) butt each other, and installs supplementary seal assembly between the gate slot (2) inboard of the face of the head on of the body (1) and its correspondence.

2. A non-metallic working gate as claimed in claim 1, wherein the gate slot (2) includes a main rail (21) and a counter rail (25) therein, the main rail (21) being opposite to the rear surface of the gate body (1), and the counter rail (25) being opposite to the front surface of the gate body (1).

3. The nonmetal working gate according to claim 2, wherein an upper cross beam (22) is connected between the upper portions of the main rails (21) at two sides, a lower cross beam (23) is connected between the lower portions of the main rails (21), grooves for placing water stops (24) are formed in the upper cross beam (22), the lower cross beam (23) and one sides of the main rails (21) facing the back surface of the door body (1), the water stops (24) are embedded in the grooves, and a water flowing channel is formed among the upper cross beam (22), the lower cross beam (23) and the main rails (21) at two sides.

4. A non-metallic working gate as claimed in claim 2, wherein the auxiliary sealing assembly comprises a second wedge block (26) and a first wedge block (14), and the inner wall of the two side counter rails (25) facing the water surface of the door body (1) is vertically embedded with the second wedge block (26) with a small upper part and a big lower part.

5. A non-metallic working gate as claimed in claim 4, wherein the gate body (1) comprises an inner gate frame (11) and two side panels (12), the panels (12) are made of non-metallic materials, and the two panels (12) are respectively installed on the upstream and the downstream of the gate frame (11) through bolts to form the gate body (1) with a box-shaped structure.

6. A non-metal working gate according to claim 5, characterized in that the water stop strip (13) comprises a top water stop (131), a bottom water stop (132) and side water stops (133) at two sides, the top water stop (131) and the bottom water stop (132) are respectively installed at the upper end and the lower end of the back surface panel (12) through bolts, and the side water stops (133) are respectively installed at two sides of the back surface panel (12) through bolts;

the two sides of the upstream face panel (12) are vertically connected with first wedge blocks (14) which are opposite to the second wedge blocks (26) in size, and the second wedge blocks (26) are abutted to the first wedge blocks (14) when the door body (1) moves downwards to seal the water flow channel.

7. A non-metal working gate according to any one of claims 1 to 6, characterized in that the top of the door body (1) is connected with a lifting lug (15), and the upper and lower ends of both sides of the door body (1) are connected with limiting plates (16) for limiting.