CN209990410U - Underground garage flood-proof door - Google Patents
Underground garage flood-proof door Download PDFInfo
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- CN209990410U CN209990410U CN201920348733.2U CN201920348733U CN209990410U CN 209990410 U CN209990410 U CN 209990410U CN 201920348733 U CN201920348733 U CN 201920348733U CN 209990410 U CN209990410 U CN 209990410U
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- door frame
- sealing rubber
- flood
- underground garage
- flood gate
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Abstract
The utility model discloses a flood gate for underground garage, which comprises a flood gate body and a hydraulic cylinder, wherein the piston end of the hydraulic cylinder is fixedly connected with the flood gate body, and the far bottom end of the flood gate body is hinged on the ground of the underground garage entrance; a door frame is obliquely arranged at the entrance of the underground garage; a sealing plate is fixedly installed on the ground of the underground garage entrance in an inclined mode, and the sealing plate is arranged on one side, away from the hydraulic cylinder, of the flood gate body; the top end of the sealing plate is fixedly provided with a mounting block. The utility model discloses a pneumatic cylinder can provide extra pressure to the door frame with the sealing rubber who prevents flooding between the door body, makes sealing rubber closely laminate between door frame and the anti-flooding door body, when preventing flooding the door body and bearing great impact force simultaneously, can guarantee that sealing rubber does not take off and take off, has improved the waterproof airtight function between anti-flooding door body and the door frame.
Description
Technical Field
The utility model relates to a waterproof field of underground construction particularly, relates to an underground garage flood prevention door.
Background
The sealing of door among the prior art has generally used and has been equipped with a round sealing rubber at the door body front, leans on the rubber on the door body and the door frame laminating, reaches waterproof inclosed function. But because this waterproof construction is simple, there is not extra oppression power to be used for guaranteeing between rubber and the door frame closely laminating between sealing rubber and the door frame, if receive the impact of a large amount of water, must not obtain a fine water-proof effects.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model aims at providing an underground garage anti-flooding door can provide extra pressure to door frame and the sealing rubber who prevents flooding between the door body through the pneumatic cylinder, makes sealing rubber closely laminate between door frame and prevent flooding door body, has improved the waterproof airtight function between anti-flooding door body and the door frame.
In order to achieve the above object, the utility model adopts the following technical scheme: the flood gate comprises a flood gate body and a hydraulic cylinder, wherein the width of the flood gate body is matched with the width of an underground garage entrance, the height of the flood gate body is greater than that of the underground garage entrance, a sliding groove is formed in the flood gate body in the height direction, a sliding block is connected in the sliding groove in a sliding mode, the sliding groove is a T-shaped sliding groove, a hydraulic cylinder mounting groove is vertically formed in the ground of the underground garage entrance downwards, the hydraulic cylinder is arranged in the hydraulic cylinder mounting groove, the piston end of the hydraulic cylinder is hinged to the sliding block on the flood gate body, and the bottom end of the flood gate body is hinged to the ground of the underground garage entrance; a door frame is obliquely arranged at the entrance of the underground garage, the door frame consists of an upper door frame, a left door frame and a right door frame, and first sealing rubber is fixedly arranged on each of the upper door frame, the left door frame and the right door frame; and a second sealing rubber corresponding to the first sealing rubber is fixedly arranged on the flood gate body, and a third sealing rubber is fixedly arranged at the bottom of the flood gate body.
A sealing plate is fixedly installed on the ground of the underground garage entrance in an inclined mode, and the sealing plate is arranged on one side, away from the hydraulic cylinder, of the flood gate body; the inclination angle of the sealing plate is smaller than that of the door frame, the top end of the sealing plate is fixedly provided with an installation block, the installation block is of a convex structure, the protruding part of the installation block is arranged between the left door frame and the right door frame, and platforms on two sides of the protruding part of the installation block are respectively and fixedly arranged on the left door frame and the right door frame; and a fourth sealing rubber corresponding to the third sealing rubber is arranged on the mounting block.
And the installation block and the left door frame and the installation block and the right door frame are sealed by sealing glue.
The working principle is as follows: and starting the hydraulic cylinder, and jacking the flood-proof door body by the piston end of the hydraulic cylinder until the flood-proof door body is contacted with the door frame. When the flood-proof door body is in contact with the door frame, the flood-proof door body is parallel to the door frame, and the second sealing rubber compresses the first sealing rubber under the action of the hydraulic cylinder. Meanwhile, the lower part of the flood gate body is in contact with the mounting block, and the corresponding third sealing rubber compresses the fourth sealing rubber. The inclination angle of the sealing plate is smaller than that of the door frame, so that when the flood-proof door body is in contact with the door frame, the mounting block on the sealing plate is in contact with the flood-proof door body. The sealing plate, the mounting block, the left door frame, the right door frame, the third sealing rubber, the fourth sealing rubber and the flood-proof door body act together to achieve the purpose of sealing the hinged position of the flood-proof door body and the ground. The height of the flood-proof door body is larger than that of the underground garage entrance, so that the flood-proof door body is in an inclined state when contacting with the door frame, the sealing glue between the flood-proof door body and the door frame is tightly pressed through the hydraulic cylinder, and the waterproof and airtight functions between the flood-proof door body and the door frame are improved.
The slide block synchronously slides in the sliding groove in the jacking and putting down process of the flood gate body under the action of the hydraulic cylinder.
The utility model discloses a pneumatic cylinder can provide extra pressure to the door frame with the sealing rubber who prevents flooding between the door body, makes sealing rubber closely laminate between door frame and the anti-flooding door body, when preventing flooding the door body and bearing great impact force simultaneously, can guarantee that sealing rubber does not loosen and takes off, closely laminates all the time between door frame and the anti-flooding door body, has improved the waterproof airtight function between anti-flooding door body and the door frame.
Preferably, the first sealing rubber and the fourth sealing rubber are both of a concave structure, and the second sealing rubber and the third sealing rubber are both of a convex structure matched with the first sealing rubber and the fourth sealing rubber. When the flood-proof door body is tightly propped against the door frame, the concave parts of the first sealing rubber and the fourth sealing rubber are just matched with the convex parts of the second sealing rubber and the third sealing rubber. The arrangement further ensures the sealing performance between the first sealing rubber and the fourth sealing rubber and between the second sealing rubber and the third sealing rubber, and improves the overall waterproof and airtight functions of the device.
Preferably, the sealing plate is provided with a protective cover, the protective cover is composed of a horizontal plate and inclined plates fixedly connected to the left side and the right side of the horizontal plate, and a protective cavity is formed between the horizontal plate and the two inclined plates. When the flood-proof door body is not in use, the hydraulic cylinder is contracted to enable the flood-proof door body to be in an original state, and the flood-proof door body is directly placed on the ground at the moment. And placing the shield over the seal plate such that the seal plate is located within the protective cavity. So set up, pass through by the protection casing when the vehicle business turn over, avoided the vehicle to roll the closing plate and cause the closing plate to destroy, also avoided the vehicle to take place because of the unable current condition of closing plate simultaneously.
Preferably, the ground is provided with a placing groove, and the size of the placing groove is matched with the size of the flood gate body. When the flood-proof door body is not used, the hydraulic cylinder is contracted, so that the flood-proof door body is positioned in the placing groove, the surface of the flood-proof door body positioned in the placing groove is flush with the earth surface, the normal access of a vehicle is ensured, and the condition that the vehicle jolts due to the flood-proof door body is avoided.
Preferably, the surface of the flood gate body is provided with a waterproof coating. The waterproof coating is favorable for prolonging the service life of the flood gate body.
The utility model has the advantages that:
(1) the utility model discloses a pneumatic cylinder can provide extra pressure to the door frame with the sealing rubber who prevents flooding between the door body, makes sealing rubber closely laminate between door frame and the anti-flooding door body, when preventing flooding the door body and bearing great impact force simultaneously, can guarantee that sealing rubber does not loosen and takes off, closely laminates all the time between door frame and the anti-flooding door body, has improved the waterproof airtight function between anti-flooding door body and the door frame.
(2) The first sealing rubber and the fourth sealing rubber are both of concave structures, and the second sealing rubber and the third sealing rubber are both of convex structures matched with the first sealing rubber and the fourth sealing rubber; when the flood-proof door body is tightly propped against the door frame, the concave parts of the first sealing rubber and the fourth sealing rubber are just matched with the convex parts of the second sealing rubber and the third sealing rubber; the arrangement further ensures the sealing performance between the first sealing rubber and the fourth sealing rubber and between the second sealing rubber and the third sealing rubber, and improves the overall waterproof and airtight functions of the device.
(3) Through setting up the protection casing, make the closing plate be located the protection intracavity of protection casing, pass through by the protection casing when the vehicle business turn over, avoided the vehicle to roll the closing plate and cause the closing plate to destroy, also avoided the vehicle to take place because of the unable current condition of closing plate simultaneously.
(4) Ground is provided with the standing groove, when the flood gate body did not use, the shrink pneumatic cylinder makes the flood gate body be located the standing groove, and the surface that is located the flood gate body of standing groove flushes with the earth's surface, and then has guaranteed the normal discrepancy of vehicle, has avoided the vehicle to appear the condition emergence of jolting because of flood gate body.
Drawings
Fig. 1 is a schematic view of the overall structure of a flood gate of an underground garage in embodiment 1 of the present invention;
fig. 2 is a schematic view of the overall structure of a flood gate of an underground garage in embodiment 1 of the present invention;
fig. 3 is a schematic view of the overall structure of a flood gate of an underground garage in embodiment 1 of the present invention;
FIG. 4 is a left side view of the doorframe of FIG. 1;
fig. 5 is a schematic structural view of a flood gate body in embodiment 1 of the present invention;
fig. 6 is a schematic structural view of a mounting block in embodiment 1 of the present invention;
fig. 7 is a schematic structural view of a protective cover in embodiment 2 of the present invention;
fig. 8 is a schematic structural view of a chute and a slider in embodiment 1 of the present invention;
description of reference numerals:
1. the flood-proof door body; 2. a hydraulic cylinder; 3. an underground garage entrance; 4. a hydraulic cylinder mounting groove; 5. a door frame; 6. an upper door frame; 7. a left doorframe; 8. a right door frame; 9. a first sealing rubber; 10. a second sealing rubber; 11. a third sealing rubber; 12. a sealing plate; 13. mounting blocks; 14. a fourth sealing rubber; 15. a protective cover; 16. a horizontal plate; 17. an inclined plate; 18. a protection cavity; 19. a placement groove; 20. a chute; 21. a slide block.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-6 and 8, the flood gate for the underground garage comprises a flood gate body 1 and a hydraulic cylinder 2, wherein the width of the flood gate body 1 is matched with the width of an underground garage entrance 3, the height of the flood gate body 1 is greater than that of the underground garage entrance 3, a sliding groove 20 is formed in the flood gate body 1 along the height direction, a sliding block 21 is connected in the sliding groove 20 in a sliding manner, a hydraulic cylinder mounting groove 4 is vertically and downwards formed in the ground of the underground garage entrance 3, the hydraulic cylinder 2 is arranged in the hydraulic cylinder mounting groove 4, a piston end of the hydraulic cylinder 2 is hinged to the sliding block 21 on the flood gate body 1, and the bottom end of the flood gate body 1 is hinged to the ground of the underground garage entrance 3; a door frame 5 is obliquely arranged at the entrance 3 of the underground garage, the door frame 5 consists of an upper door frame 6, a left door frame 7 and a right door frame 8, and first sealing rubber 9 is fixedly arranged on each of the upper door frame 6, the left door frame 7 and the right door frame 8; the flooding-proof door is characterized in that a second sealing rubber 10 corresponding to the first sealing rubber 9 is fixedly arranged on the flooding-proof door body 1, and a third sealing rubber 11 is fixedly arranged at the bottom of the flooding-proof door body 1.
A sealing plate 12 is fixedly installed on the ground of the underground garage entrance 3 in an inclined mode, and the sealing plate 12 is arranged on one side, far away from the hydraulic cylinder 2, of the flood gate body 1; the inclination angle of the sealing plate 12 is smaller than that of the door frame 5, the top end of the sealing plate 12 is fixedly provided with an installation block 13, the installation block 13 is of a convex structure, the protruding part of the installation block 13 is arranged between the left door frame 7 and the right door frame 8, and platforms on two sides of the protruding part of the installation block 13 are respectively and fixedly arranged on the left door frame 7 and the right door frame 8; the mounting block 13 is provided with a fourth sealing rubber 14 corresponding to the third sealing rubber 11.
When the piston end of the hydraulic cylinder 2 is located at the uppermost and lowermost positions, the slider 21 is in contact with the uppermost and lowermost end surfaces of the chute 20, respectively.
And the space between the mounting block 13 and the left door frame 7 and the space between the mounting block 13 and the right door frame 8 are sealed by sealing glue.
The first sealing rubber 9 and the fourth sealing rubber 14 are both of concave structures, and the second sealing rubber 10 and the third sealing rubber 11 are both of convex structures matched with the first sealing rubber 9 and the fourth sealing rubber 14. When the flood-proof door body 1 is tightly pressed against the door frame 5, the concave parts of the first sealing rubber 9 and the fourth sealing rubber 14 are just matched with the convex parts of the second sealing rubber 10 and the third sealing rubber 11. The arrangement further ensures the sealing performance between the first sealing rubber 9 and the fourth sealing rubber 14 and between the second sealing rubber 10 and the third sealing rubber 11, and improves the overall waterproof and airtight functions of the device.
The ground is provided with a placing groove 19, and the size of the placing groove 19 is matched with the size of the flood gate body 1. When the flood gate body 1 is not used, the hydraulic cylinder is contracted, so that the flood gate body 1 is positioned in the placing groove 19, the surface of the flood gate body 1 positioned in the placing groove 19 is flush with the ground surface, the normal access of a vehicle is ensured, and the condition that the vehicle jolts due to the flood gate body 1 is avoided.
And a waterproof coating is arranged on the surface of the flooding-proof door body 1. The waterproof coating is favorable for prolonging the service life of the flood gate body 1.
The flood-proof door body 1 is hinged to the ground through a hinge.
The width of the sealing plate 12 is matched with that of the underground garage entrance 3, and the sealing plate 12 and the underground garage entrance 3 are sealed through sealing glue.
For improving stability, pneumatic cylinder 2 corresponds there is a plurality ofly, and here pneumatic cylinder 2 adopts two, and pneumatic cylinder mounting groove 4, spout 20, the slider 21 that correspond are two.
The working principle is as follows: and starting the hydraulic cylinder 2, and jacking the flood gate body 1 by the piston end of the hydraulic cylinder 2 until the flood gate body 1 is contacted with the door frame 5. When the flood-proof door body 1 is in contact with the door frame 5, the flood-proof door body 1 is parallel to the door frame 5, and the second sealing rubber 10 compresses the first sealing rubber 9 under the action of the hydraulic cylinder 2. Meanwhile, the lower part of the flood gate body 1 contacts with the mounting block 13, and the corresponding third sealing rubber 11 presses the fourth sealing rubber 14. The inclination angle of the sealing plate 12 is smaller than that of the door frame 5, so that when the flood gate body 1 contacts with the door frame 5, the mounting block 13 on the sealing plate 12 contacts with the flood gate body 1. The sealing plate 12, the mounting block 13, the left door frame 7, the right door frame 8, the third sealing rubber 11, the fourth sealing rubber 14 and the flood gate body 1 act together to achieve the purpose of sealing the hinged position of the flood gate body 1 and the ground. The height that highly is greater than underground garage entry 3 of flood gate body 1 can guarantee that flood gate body 1 is the tilt state when contacting with door frame 5, so set up and guaranteed to compress tightly through pneumatic cylinder 2 with the sealed glue between flood gate body 1 and the door frame 5, has improved the waterproof airtight function between flood gate body 1 and the door frame 5.
The utility model discloses a pneumatic cylinder 2 can provide extra pressure to door frame 5 and the sealing rubber between the flood gate body 1, makes sealing rubber closely laminate between door frame 5 and flood gate body 1, when flooding gate body 1 bears great impact force simultaneously, can guarantee that sealing rubber does not loosen and takes off, closely laminates all the time between door frame 5 and flood gate body 1, has improved the waterproof airtight function between flood gate body 1 and the door frame 5.
Example 2:
as shown in fig. 7, in this embodiment, on the basis of embodiment 1, a protective cover 15 is disposed at the position of the sealing plate 12, the protective cover 15 is composed of a horizontal plate 16 and inclined plates 17 attached to the left and right sides of the horizontal plate 16, and a protective cavity 18 is formed between the horizontal plate 16 and the two inclined plates 17. When the flood gate body 1 is not in use, the hydraulic cylinder 2 is contracted to be in an original state, and the flood gate body 1 is directly placed on the ground. And the shield 15 is placed over the seal plate 12 so that the seal plate 12 is located within the protection cavity 18. So set up, pass through by protection casing 15 when the vehicle business turn over, avoided the vehicle to roll sealing plate 12 and cause sealing plate 12 to destroy, also avoided the vehicle to take place because of the unable condition of passing through of sealing plate 12 simultaneously.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The flood gate of the underground garage is characterized by comprising a flood gate body and a hydraulic cylinder, wherein the width of the flood gate body is matched with the width of an underground garage entrance, the height of the flood gate body is greater than that of the underground garage entrance, a sliding groove is formed in the flood gate body along the height direction, a sliding block is connected in the sliding groove in a sliding mode, a hydraulic cylinder mounting groove is vertically and downwards formed in the ground of the underground garage entrance, the hydraulic cylinder is arranged in the hydraulic cylinder mounting groove, the piston end of the hydraulic cylinder is hinged to the sliding block on the flood gate body, and the bottom end of the flood gate body is hinged to the ground of the underground garage entrance; a door frame is obliquely arranged at the entrance of the underground garage, the door frame consists of an upper door frame, a left door frame and a right door frame, and first sealing rubber is fixedly arranged on each of the upper door frame, the left door frame and the right door frame; a second sealing rubber corresponding to the first sealing rubber is fixedly arranged on the flood gate body, and a third sealing rubber is fixedly arranged at the bottom of the flood gate body;
a sealing plate is fixedly installed on the ground of the underground garage entrance in an inclined mode, and the sealing plate is arranged on one side, away from the hydraulic cylinder, of the flood gate body; the inclination angle of closing plate is less than the inclination of door frame, the fixed installation piece that is provided with in top of closing plate, the installation piece is "protruding" style of calligraphy structure, the bulge of installation piece sets up between left door frame and right door frame, the platform of the bulge's of installation piece both sides is fixed the setting respectively on left door frame and right door frame, be provided with on the installation piece with the fourth sealing rubber that third sealing rubber corresponds.
2. The underground garage flood-proof door according to claim 1, wherein the first sealing rubber and the fourth sealing rubber are both of a concave structure, and the second sealing rubber and the third sealing rubber are both of a convex structure matched with the first sealing rubber and the fourth sealing rubber.
3. The underground garage flood-proof door according to claim 1, wherein the sealing plate is provided with a protective cover, the protective cover is composed of a horizontal plate and inclined plates fixedly connected to the left and right sides of the horizontal plate, and a protective cavity is formed between the horizontal plate and the two inclined plates.
4. The underground garage flood-proof door of claim 1, wherein the ground is provided with a placement groove, and the size of the placement groove is matched with the size of the flood-proof door body.
5. The underground garage flood gate of claim 1, wherein the flood gate body surface is provided with a water-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348733.2U CN209990410U (en) | 2019-03-19 | 2019-03-19 | Underground garage flood-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348733.2U CN209990410U (en) | 2019-03-19 | 2019-03-19 | Underground garage flood-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209990410U true CN209990410U (en) | 2020-01-24 |
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ID=69289754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920348733.2U Active CN209990410U (en) | 2019-03-19 | 2019-03-19 | Underground garage flood-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209990410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550634A (en) * | 2021-07-15 | 2021-10-26 | 安徽汇强智能科技有限公司 | Domestic small-size waterproof garage |
-
2019
- 2019-03-19 CN CN201920348733.2U patent/CN209990410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550634A (en) * | 2021-07-15 | 2021-10-26 | 安徽汇强智能科技有限公司 | Domestic small-size waterproof garage |
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