CN215758885U - Cast iron gate capable of being lifted quickly - Google Patents
Cast iron gate capable of being lifted quickly Download PDFInfo
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- CN215758885U CN215758885U CN202121371754.XU CN202121371754U CN215758885U CN 215758885 U CN215758885 U CN 215758885U CN 202121371754 U CN202121371754 U CN 202121371754U CN 215758885 U CN215758885 U CN 215758885U
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- cast iron
- iron gate
- fixedly connected
- lifting
- plate
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Abstract
The utility model discloses a cast iron gate capable of being rapidly lifted, which comprises a left dam, a right dam and a cast iron gate body arranged between the two dams, wherein the dam is fixedly connected with a mounting frame, a lifting plate is connected onto the mounting frame in a sliding manner, the lifting plate is fixedly connected with the cast iron gate body through two supporting blocks, an open slot is formed in the mounting frame, a lifting mechanism used for lifting the cast iron gate body is arranged in the open slot, fixed plates are fixedly connected onto the two dams, a transmission mechanism used for providing power required by the lifting mechanism is arranged on each fixed plate, a plurality of mounting cylinders are fixedly connected onto the left side wall and the right side wall of the mounting frame, and the mounting cylinders are arranged at equal intervals. The utility model has reasonable structure, can realize the quick lifting of the cast iron gate, and simultaneously can prevent the cast iron gate from quickly falling down, thereby avoiding the occurrence of potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of cast iron gates, in particular to a cast iron gate capable of being lifted quickly.
Background
The cast iron gate plate is a water retaining member directly bearing water pressure, the gate frame is a supporting member around the gate plate and is also a slide way for the up-and-down movement of the gate plate, the part outside the slide way is embedded in second-stage concrete at the bottom of the gate pier and the gate, and the water pressure borne by the gate plate is uniformly transmitted to the bottom of the gate pier and the gate chamber.
The existing gate is mostly still rotated through hands or a motor to drive a lead screw or a threaded rod to rotate, the speed of the screw drive is slow, the lifting speed is slow, the efficiency is low, meanwhile, the existing cast iron gate is not provided with a falling prevention device, once the lead screw is broken, the gate falling danger can occur, and therefore the problem can be solved by the cast iron gate capable of being lifted quickly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a cast iron gate capable of being lifted quickly, which can realize quick lifting of the cast iron gate, and can prevent the cast iron gate from falling quickly to avoid potential safety hazards.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a cast iron gate capable of being lifted quickly, which comprises a left dam, a right dam and a cast iron gate body arranged between the two dams, the dam is fixedly connected with a mounting frame, the mounting frame is connected with a lifting plate in a sliding way, the lifting plate is fixedly connected with the cast iron gate body through two supporting blocks, an open slot is arranged on the mounting rack, a lifting mechanism for lifting the cast iron gate body is arranged in the open slot, fixed plates are fixedly connected on the two dykes, the fixed plate is provided with a transmission mechanism for providing power required by the lifting mechanism, the left side wall and the right side wall of the mounting frame are fixedly connected with a plurality of mounting cylinders which are arranged at equal intervals, the interval between every two adjacent mounting cylinders is larger than the width of the lifting plate, the mounting cylinder is internally provided with a buffer mechanism for buffering the cast iron gate body, and the lifting plate is provided with a pumping mechanism for providing power required by the buffer mechanism.
Preferably, drive mechanism includes the cylinder of fixed connection on the fixed plate, sliding connection has the transmission piece on the dykes and dams, the flexible end and the transmission piece rotation of cylinder are connected.
Preferably, elevating system is including setting up the direction mouth at the left and right ends of mounting bracket, two equal sliding connection has the slider in the spout, lifter plate and slider fixed connection, it is connected with the driving plate to rotate on the slider, the driving plate rotates with the driving block and is connected.
Preferably, buffer gear includes the piston of sealed sliding connection in the installation section of thick bamboo, the piston passes through spring elastic connection with the inner wall of installation section of thick bamboo, through the sealed intercommunication of air duct between two adjacent installation sections of thick bamboo, be equipped with the pressure valve in the air duct, fixedly connected with runs through the wedge of installation section of thick bamboo on the piston.
Preferably, pump gas mechanism is including setting up the flexible gasbag between mounting bracket and lifter plate, the upper end of flexible gasbag is equipped with the intake pipe with external intercommunication, the upper end of flexible gasbag is equipped with the outlet duct with the sealed intercommunication of lower extreme installation section of thick bamboo, the top be equipped with the blast pipe on the installation section of thick bamboo, be equipped with the solenoid valve in the blast pipe, the diameter of blast pipe is far less than the diameter of blast pipe.
Preferably, an air inlet one-way valve is arranged in the air inlet pipe, and an air outlet one-way valve is arranged in the air outlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up drive mechanism and elevating system, realize when the cast iron gate body is opened to needs, start the cylinder, the cylinder extension makes the motion of transmission piece to drive the driving plate motion, make the slider upwards slide in the open slot, thereby the lifter plate upward movement.
2. Through setting up buffer gear and pump gas mechanism, realize when putting down cast iron gate body, open all pressure valves and solenoid valve, the lifter plate downstream promotes the wedge, extrudes the gas in the installation section of thick bamboo, because the diameter of blast pipe is far less than the diameter of blast pipe, so the contraction rate of wedge is slow to play the hindrance effect to the cast iron gate body, avoid cast iron gate body sharply to descend, cause the potential safety hazard.
Drawings
FIG. 1 is a schematic view of an appearance structure of a cast iron gate capable of rapidly ascending and descending according to the present invention;
FIG. 2 is a schematic front view of a cast iron gate capable of rapidly ascending and descending according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the cast iron gate capable of rapidly ascending and descending according to the present invention;
fig. 4 is an enlarged schematic view of the structure at the position B of the cast iron gate capable of rapidly ascending and descending according to the present invention.
In the figure: 1 dyke, 2 cast iron gate body, 3 mounting brackets, 4 lifter plates, 5 open slots, 6 fixed plates, 7 installation barrels, 8 cylinders, 9 transmission blocks, 10 guide ports, 11 sliding blocks, 12 transmission plates, 13 springs, 14 air ducts, 15 pressure valves, 16 wedge blocks, 17 telescopic airbags, 18 air inlet pipes, 19 air outlet pipes and 20 air outlet pipes.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-4, a but cast iron gate that goes up and down fast, two dykes and dams 1 and the cast iron gate body 2 of setting between two dykes and dams 1 about including, fixed connection is by mounting bracket 3 on dykes and dams 1, sliding connection has lifter plate 4 on mounting bracket 3, lifter plate 4 is through two supporting shoes and cast iron gate body 2 fixed connection, be equipped with open slot 5 on mounting bracket 3, be equipped with the elevating system who is used for going up and down cast iron gate body 2 in the open slot 5, elevating system is including setting up the direction mouth 10 at the left and right sides of mounting bracket 3, equal sliding connection has slider 11 in two direction mouths 10, lifter plate 4 and 11 fixed connection of slider, it is connected with driving plate 12 to rotate on slider 11, driving plate 12 rotates with driving block 9 and is connected.
Equal fixedly connected with fixed plate 6 on two dykes and dams 1, be equipped with the drive mechanism who is used for providing elevating system needs power on fixed plate 6, drive mechanism includes cylinder 8 of fixed connection on fixed plate 6, sliding connection has transmission piece 9 on dykes and dams 1, the flexible end and the transmission piece 9 of cylinder 8 rotate to be connected, through setting up cylinder 8, transmission piece 9, transmission plate 12 etc, the realization is when cast iron gate body 2 is opened to needs, start cylinder 8, the extension of cylinder 8 makes the motion of transmission piece 9, thereby drive transmission plate 12 motion, make slider 11 upwards slide in open slot 5, thereby 4 upward movement of lifter plate.
Equal a plurality of installation section of thick bamboo 7 of fixedly connected with about mounting bracket 3 on the lateral wall, a plurality of installation section of thick bamboo 7 equidistant setting, interval between two adjacent installation sections of thick bamboo 7 is greater than the width of lifter plate 4, be equipped with the buffer gear who is used for buffering cast iron gate body 2 in the installation section of thick bamboo 7, buffer gear includes the piston of sealed sliding connection in installation section of thick bamboo 7, the piston passes through spring 13 elastic connection with the inner wall of installation section of thick bamboo 7, through 14 sealed intercommunications of air duct between two adjacent installation sections of thick bamboo 7, be equipped with pressure valve 15 in the air duct 14, fixedly connected with runs through the wedge 16 of installation section of thick bamboo 7 on the piston.
The lifting plate 4 is provided with a pumping mechanism for providing power needed by the buffer mechanism, the pumping mechanism comprises a telescopic air bag 17 arranged between the mounting frame 3 and the lifting plate 4, the upper end of the telescopic air bag 17 is provided with an air inlet pipe 18 communicated with the outside, the upper end of the telescopic air bag 17 is provided with an air outlet pipe 19 communicated with the lowest mounting cylinder 7 in a sealing way, the uppermost mounting cylinder 7 is provided with an air outlet pipe 20, the air outlet pipe 20 is internally provided with an electromagnetic valve, the diameter of the air outlet pipe 19 is far smaller than that of the air outlet pipe 20, the air inlet pipe 18 is internally provided with an air inlet one-way valve, the air outlet pipe 19 is internally provided with an air outlet one-way valve, through the arrangement of the air outlet pipe 20, the wedge-shaped block 16, the air outlet pipe 19 and the like, when the cast iron gate body 2 is put down, some pressure valves 15 and the electromagnetic valves are opened, the lifting plate 4 moves downwards to push the wedge-shaped block 16 to extrude the gas in the mounting cylinder 7, and the diameter of the air outlet pipe 19 is far smaller than that the air outlet pipe 20, the wedge-shaped block 16 is slowly contracted, so that the cast iron gate body 2 is prevented from being blocked, and the cast iron gate body 2 is prevented from rapidly descending to cause potential safety hazards.
When the utility model is used, firstly, when the cast iron gate body 2 needs to be opened, the cylinder 8 is started, the cylinder 8 extends to enable the transmission block 9 to move, so as to drive the transmission plate 12 to move, the slide block 11 slides upwards in the open slot 5, so that the lifting plate 4 moves upwards, the telescopic air bag 17 contracts, the air in the telescopic air bag 17 is pumped into the mounting cylinder 7 at the lowest end, when the lifting plate 4 passes through the first mounting cylinder 7, the air quantity is enough to push out the wedge block 16, because of the existence of the pressure valve 15, the air in the mounting cylinder 7 at the lowest end is not enough to push open the pressure valve 15, when the lifting plate 4 continues to move upwards, the pressure valve 15 is opened, so that the air enters the mounting cylinder 7 at the upper end, when the lifting plate 4 passes through the mounting cylinder 7, the wedge block 16 is pushed out, and so on, when the lifting plate 4 moves to the highest end, some wedge blocks 16 all enter the open slot 5, at which time the solenoid valve closes.
When putting down cast iron gate body 2, open some pressure valve 15 and solenoid valve, the cylinder 8 shrink this moment, lifter plate 4 downstream for in flexible gasbag 17 takes external gas into flexible gasbag 17, lifter plate 4 downstream can promote wedge 16 simultaneously, extrude the gas in the installation section of thick bamboo 7, because the diameter of outlet duct 19 is far less than the diameter of blast pipe 20, slow with the contraction velocity of wedge 16, thereby play the hindrance effect to cast iron gate body 2, avoid cast iron gate body 2 sharply to descend, cause the potential safety hazard.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The cast iron gate capable of being rapidly lifted comprises a left dam (1), a right dam (1) and a cast iron gate body (2) arranged between the two dams (1), and is characterized in that the left dam (1) and the right dam (1) are fixedly connected through a mounting frame (3), a lifting plate (4) is connected on the mounting frame (3) in a sliding manner, the lifting plate (4) is fixedly connected with the cast iron gate body (2) through two supporting blocks, an open slot (5) is formed in the mounting frame (3), a lifting mechanism used for lifting the cast iron gate body (2) is arranged in the open slot (5), a fixing plate (6) is fixedly connected on each of the two dams (1), a transmission mechanism used for providing required power for the lifting mechanism is arranged on each fixing plate (6), a plurality of mounting barrels (7) are fixedly connected on the left side wall and the right side wall of the mounting frame (3), and the mounting barrels (7) are arranged at equal intervals, the interval between two adjacent installation cylinders (7) is greater than the width of lifter plate (4), be equipped with the buffer gear who is used for buffering cast iron gate body (2) in installation cylinder (7), be equipped with the pump mechanism who is used for providing the required power of buffer gear on lifter plate (4).
2. The cast iron gate capable of being lifted quickly as claimed in claim 1, wherein the transmission mechanism comprises a cylinder (8) fixedly connected to the fixing plate (6), a transmission block (9) is slidably connected to the dam (1), and the telescopic end of the cylinder (8) is rotatably connected to the transmission block (9).
3. The cast iron gate capable of rapidly ascending and descending according to claim 2, wherein the lifting mechanism comprises guide ports (10) arranged at the left end and the right end of the mounting frame (3), sliding blocks (11) are slidably connected in the two guide ports (10), the lifting plate (4) is fixedly connected with the sliding blocks (11), a transmission plate (12) is rotatably connected to the sliding blocks (11), and the transmission plate (12) is rotatably connected with the transmission block (9).
4. The cast iron gate capable of being lifted quickly according to claim 1, wherein the buffering mechanism comprises a piston which is connected in a sealing and sliding manner in the installation cylinder (7), the piston is elastically connected with the inner wall of the installation cylinder (7) through a spring (13), two adjacent installation cylinders (7) are communicated in a sealing manner through an air duct (14), a pressure valve (15) is arranged in the air duct (14), and a wedge-shaped block (16) penetrating through the installation cylinder (7) is fixedly connected to the piston.
5. The cast iron gate capable of being lifted quickly according to claim 1, wherein the air pumping mechanism comprises a telescopic air bag (17) arranged between the mounting frame (3) and the lifting plate (4), an air inlet pipe (18) communicated with the outside is arranged at the upper end of the telescopic air bag (17), an air outlet pipe (19) communicated with the mounting cylinder (7) at the lowest end in a sealing manner is arranged at the upper end of the telescopic air bag (17), an exhaust pipe (20) is arranged on the mounting cylinder (7) at the uppermost end, an electromagnetic valve is arranged in the exhaust pipe (20), and the diameter of the air outlet pipe (19) is far smaller than that of the exhaust pipe (20).
6. The cast iron gate capable of being lifted quickly according to claim 5, characterized in that an air inlet check valve is arranged in the air inlet pipe (18), and an air outlet check valve is arranged in the air outlet pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121371754.XU CN215758885U (en) | 2021-06-21 | 2021-06-21 | Cast iron gate capable of being lifted quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121371754.XU CN215758885U (en) | 2021-06-21 | 2021-06-21 | Cast iron gate capable of being lifted quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215758885U true CN215758885U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121371754.XU Active CN215758885U (en) | 2021-06-21 | 2021-06-21 | Cast iron gate capable of being lifted quickly |
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| Country | Link |
|---|---|
| CN (1) | CN215758885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115171567A (en) * | 2022-08-01 | 2022-10-11 | 星途智能控股(深圳)集团有限公司 | Multifunctional advertisement delivery equipment |
-
2021
- 2021-06-21 CN CN202121371754.XU patent/CN215758885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115171567A (en) * | 2022-08-01 | 2022-10-11 | 星途智能控股(深圳)集团有限公司 | Multifunctional advertisement delivery equipment |
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