CN217758557U - Gear drive type flood prevention wall - Google Patents
Gear drive type flood prevention wall Download PDFInfo
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- CN217758557U CN217758557U CN202221534888.3U CN202221534888U CN217758557U CN 217758557 U CN217758557 U CN 217758557U CN 202221534888 U CN202221534888 U CN 202221534888U CN 217758557 U CN217758557 U CN 217758557U
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- foundation ditch
- flood prevention
- base
- prevention wall
- rack
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Abstract
The utility model belongs to people's air defense manger plate facility, concretely relates to gear drive formula flood prevention wall, including seting up at the foundation ditch on ground and setting up the gear drive formula flood prevention wall structure on the foundation ditch, gear drive formula flood prevention wall structure includes base, mount pad, pneumatic cylinder, incomplete gear, rack and manger plate door leaf, the mount pad sets up on the lateral wall of foundation ditch, the both ends of the bottom of manger plate door leaf are equipped with the bottom shaft, and bottom shaft and mount pad normal running fit, the tip at the bottom shaft is installed to incomplete gear, the base sets up in the bottom of foundation ditch, and pneumatic cylinder horizontal installation is on the base, rack horizontal sliding installs on the base, and the tip is connected with the flexible end of pneumatic cylinder, the rack meshes with incomplete gear mutually, the utility model discloses simple structure, direct mount can launch immediately and carry out people's air defense manger plate operation, and the exhibition is convenient, and the space is lower, can not influence vehicle and pedestrian's occupation rate current.
Description
Technical Field
The utility model belongs to people's air defense and water retaining facility, concretely relates to gear drive formula flood prevention wall.
Background
At present, most of urban underground spaces and civil air defense projects adopt flooding prevention and water retaining gates arranged at the highest positions of entrances and enough flood prevention sandbags according to (17J 927-1) garage building construction, so that the excessive and concentrated rainfall is prevented and the design capacity of an original drainage system is exceeded, the water accumulation at the entrances of underground parking lots exceeds the drainage flow, the waterlogging is caused, and adults are disasters.
Most flood control walls are temporary facilities, are arranged on the earth surface and are in an idle state at ordinary times, need to occupy space for storage, and are extremely inconvenient to transport, install and use, and once a sudden extra-large flood disaster needs to temporarily transport and install the flood control walls, the water source cannot be blocked in time, so that great disastrous losses are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gear drive formula flood prevention wall.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a gear drive formula flood prevention wall, including seting up at the foundation ditch on ground and setting up the gear drive formula flood prevention wall structure on the foundation ditch, gear drive formula flood prevention wall structure includes base, mount pad, pneumatic cylinder, incomplete gear, rack and manger plate door leaf, the mount pad sets up on the lateral wall of foundation ditch, the both ends of the bottom of manger plate door leaf are equipped with the bottom shaft, and bottom shaft and mount pad normal running fit, the tip at the bottom shaft is installed to incomplete gear, the base sets up in the bottom of foundation ditch, and pneumatic cylinder horizontal installation is on the base, rack horizontal sliding installs on the base, and the tip is connected with the flexible end of pneumatic cylinder, the rack meshes with incomplete gear mutually.
Preferably, the side wall of the foundation pit is provided with water stopping rubber, and when the water stopping door leaf is in a vertical state, the edge position of the bottom of the water stopping door leaf is in close contact with the water stopping rubber.
Preferably, the bottom shaft and the water retaining door leaf are integrated.
Has the advantages that: the utility model discloses when using, be used for people's air defense manger plate, when using, start the pneumatic cylinder, the flexible end of pneumatic cylinder expandes the promotion rack and carries out linear motion on the base, and the rack drives incomplete gear upset when carrying out linear motion, makes the manger plate door leaf overturn to vertical state under the effect of bottom shaft, realizes people's air defense manger plate operation, when needs will the utility model discloses when folding up, reverse operation makes the manger plate door leaf accomodate in the foundation ditch, and the upper surface of manger plate door leaf is in the state of flushing with ground, can not influence vehicle and pedestrian's current;
the utility model discloses simple structure, direct mount can expand immediately and carry out people's air defense manger plate operation in the foundation ditch, and it is convenient to receive and expand, and space occupancy is lower, can not influence vehicle and pedestrian's current.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
FIG. 1 is a schematic view of the present invention when deployed;
FIG. 2 is a schematic view of the present invention when closed;
wherein: 1-foundation pit, 2-base, 3-hydraulic cylinder, 4-rack, 5-water retaining door leaf, 6-bottom shaft, 7-incomplete gear and 8-water retaining rubber.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 and 2, a gear transmission type flood prevention wall comprises a foundation pit 1 arranged on the ground and a gear transmission type flood prevention wall structure arranged on the foundation pit 1, wherein the gear transmission type flood prevention wall structure comprises a base 2, an installation seat (not shown in the figure and arranged on the side wall of the foundation pit 1), a hydraulic cylinder 3, an incomplete gear 7, a rack 4 and a water retaining door leaf 5, the installation seat is arranged on the side wall of the foundation pit 1, two ends of the bottom of the water retaining door leaf 5 are provided with bottom shafts 6, the bottom shafts 6 are in running fit with the installation seat, the incomplete gear 7 is arranged at the end part of the bottom shaft 6, the base 2 is arranged at the bottom of the foundation pit 1, the hydraulic cylinder 3 is horizontally arranged on the base 2, the rack 4 is horizontally and slidably arranged on the base 2, the end part is connected with the telescopic end of the hydraulic cylinder 3, and the rack 4 is meshed with the incomplete gear 7.
In this embodiment, the side wall of the foundation pit 1 is provided with the water stop rubber 8, and when the water stop door leaf 5 is in the vertical state, the edge position of the bottom of the water stop door leaf 5 is in close contact with the water stop rubber 8.
In this embodiment, the bottom shaft and the water gate blade are a single piece.
The utility model discloses when using, be used for people's air defense manger plate, when using, start hydraulic cylinder 3, the flexible end of pneumatic cylinder 3 expandes and promotes rack 4 and carry out linear motion on base 2, rack 4 drives incomplete gear 7 upset when carrying out linear motion, makes manger plate door leaf 5 overturn to vertical state under the effect of bottom shaft 6, realizes people's air defense manger plate operation, when needing to be put up the utility model discloses, reverse operation makes manger plate door leaf accomodate in the foundation ditch, and the upper surface of manger plate door leaf is in the state of flushing with ground, can not influence vehicle and pedestrian's pass;
the utility model discloses simple structure, direct mount can expand immediately in the foundation ditch and carry out people's air defense manger plate operation, and it is convenient to take up and exhibition, and the space occupancy is lower, can not influence vehicle and pedestrian's current.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a gear drive formula flood prevention wall, is including offering foundation ditch (1) on ground and setting up the gear drive formula flood prevention wall structure on foundation ditch (1), a serial communication port, gear drive formula flood prevention wall structure includes base (2), mount pad, pneumatic cylinder (3), incomplete gear (7), rack (4) and manger plate door leaf (5), the mount pad sets up on the lateral wall of foundation ditch (1), the both ends of the bottom of manger plate door leaf (5) are equipped with bottom shaft (6), and bottom shaft (6) and mount pad normal running fit, the tip at bottom shaft (6) is installed in incomplete gear (7), base (2) set up in the bottom of foundation ditch (1), and pneumatic cylinder (3) horizontal installation is on base (2), rack (4) horizontal sliding installs on base (2), and the tip is connected with the expansion end of pneumatic cylinder (3), rack (4) mesh with incomplete gear (7).
2. The gear transmission type flood control wall according to claim 1, wherein the side wall of the foundation pit (1) is provided with water stop rubber (8), and when the water stop door leaves (5) are in a vertical state, the edge positions of the bottom of the water stop door leaves (5) are in close contact with the water stop rubber (8).
3. The gear transmission type flood prevention wall according to claim 1, wherein the bottom shaft (6) and the water blocking door leaf (5) are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221534888.3U CN217758557U (en) | 2022-06-17 | 2022-06-17 | Gear drive type flood prevention wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221534888.3U CN217758557U (en) | 2022-06-17 | 2022-06-17 | Gear drive type flood prevention wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217758557U true CN217758557U (en) | 2022-11-08 |
Family
ID=83894439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221534888.3U Active CN217758557U (en) | 2022-06-17 | 2022-06-17 | Gear drive type flood prevention wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217758557U (en) |
-
2022
- 2022-06-17 CN CN202221534888.3U patent/CN217758557U/en active Active
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