CN216304496U - Scour protection pneumatic type warning rod - Google Patents
Scour protection pneumatic type warning rod Download PDFInfo
- Publication number
- CN216304496U CN216304496U CN202122589352.3U CN202122589352U CN216304496U CN 216304496 U CN216304496 U CN 216304496U CN 202122589352 U CN202122589352 U CN 202122589352U CN 216304496 U CN216304496 U CN 216304496U
- Authority
- CN
- China
- Prior art keywords
- support frame
- stop lever
- driving
- warning
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model belongs to the field of warning devices, and particularly discloses an anti-impact pneumatic warning rod which comprises a stop lever, a support frame and a driving assembly, wherein the stop lever is used for preventing people from passing through the anti-impact pneumatic warning rod, the support frame is used for supporting the stop lever, the driving assembly is used for controlling the stop lever to rotate on the support frame, one side of the stop lever is hinged with the support frame, the driving assembly comprises a pull rope used for pulling the stop lever, a driving air cylinder used for driving the pull rope to move and a guide wheel used for adjusting the movement direction of the pull rope, one end of the pull rope is fixed at the end part of the stop lever, the other end of the pull rope is fixed at the output end of the driving air cylinder, the guide wheel is connected onto the support frame in a sliding mode, and the pull rope is connected with the end part of the stop lever after rotating around the guide wheel from the output end of the driving air cylinder. The pull rope is pulled by the driving cylinder through one-key control of the operation box, and the stop lever is driven to rise and fall. The operation is simple, the manpower is saved, the cost is reduced, the structure is simple, the installation is convenient, the warning performance is higher, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the field of warning devices, and particularly relates to an anti-impact pneumatic warning rod.
Background
Colliery scour protection region needs to carry out the limit personnel management, and the warning line is drawn in present traditional mode adoption, sets up the warning fence as the warning mode, and this type of warning mode is more loaded down with trivial details, can not make personnel pass through high-efficiently, fast to all personnel can move warning device at will, and the warning performance is not high.
Accordingly, further developments and improvements are still needed in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an anti-impact pneumatic guard bar has been proposed. The utility model provides the following technical scheme:
the utility model provides a scour protection pneumatic type warning pole, its characterized in that, including the pin that is used for blockking personnel to pass through, be used for supporting the support frame of pin and be used for controlling pin pivoted drive assembly on the support frame, pin one side is articulated with the support frame, drive assembly is including the stay cord that is used for the pulling pin, be used for driving the stay cord motion drive actuating cylinder and be used for adjusting stay cord direction of motion's leading wheel, stay cord one end is fixed in the pin tip, and the other end is fixed in the output that drives actuating cylinder, leading wheel sliding connection is on the support frame, and the stay cord is from driving the tip that drives actuating cylinder output and connect the pin after the leading wheel turns to.
Furthermore, the guide wheels are arranged in two numbers, and the two guide wheels are arranged on the support frame up and down.
Furthermore, the driving cylinder is fixed on the support frame between the two guide wheels.
Further, the output end of the driving air cylinder is vertically arranged downwards, and the output end of the driving air cylinder is tangent to the outer side, far away from the supporting frame, of the guide wheel in the vertical direction. Furthermore, the guide wheel is provided with one, and the driving cylinder is fixed below the guide wheel.
Furthermore, the output end of the driving air cylinder is arranged vertically upwards, and the output end of the driving air cylinder is tangent to the inner side of the guide wheel in the vertical direction.
Further, drive actuating cylinder and include cylinder body, be used for controlling cylinder body concertina movement's control box and be used for providing the air supply line of atmospheric pressure for cylinder body, air supply line one end and cylinder body intercommunication, the other end and air supply intercommunication, the control box sets up on the air supply line.
Further, the support frame includes the stand of vertical setting and the base of level setting, on the stand vertical fixation was in the base, still be fixed with the set-square that is used for stabilizing the stand between base and the stand.
Further, the pin is inside hollow steel pipe, the outside cladding of steel pipe has the reflection of light sticker that is used for the warning effect.
Furthermore, the pull rope is a steel wire rope.
Has the advantages that:
1. the metal stop lever replaces the original warning line, so that the warning performance is improved;
2. the number of parts is small, the installation and the setting are simple and convenient, the one-key control is realized, and the operation is simple;
3. the air cylinder is adopted for driving, so that the labor is saved, and the cost is saved;
4. the device parts can be disassembled, the main material is steel, and the repeated utilization rate is high.
Drawings
FIG. 1 is a schematic view of an anti-impact pneumatic guard bar according to an embodiment of the present invention;
in the drawings: 100. a stop lever; 210. a column; 220. a base; 310. pulling a rope; 321. a guide wheel; 322. a guide wheel bracket; 331. a cylinder body; 332. a gas supply line; 333. and an operation box.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following description of the technical solutions of the present invention with reference to the accompanying drawings of the present invention is made clearly and completely, and other similar embodiments obtained by a person of ordinary skill in the art without any creative effort based on the embodiments in the present application shall fall within the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
As shown in fig. 1, an anti-impact pneumatic type warning rod is characterized by comprising a stop lever 100 for blocking people from passing through, a support frame for supporting the stop lever 100, and a driving assembly for controlling the stop lever 100 to rotate on the support frame, wherein one side of the stop lever 100 is hinged to the support frame, the driving assembly comprises a pull rope 310 for pulling the stop lever 100, a driving cylinder for driving the pull rope 310 to move, and a guide wheel 321 for adjusting the movement direction of the pull rope 310, one end of the pull rope 310 is fixed to the end of the stop lever 100, the other end of the pull rope 310 is fixed to the output end of the driving cylinder, the guide wheel 321 is connected to the support frame in a sliding manner, and the pull rope 310 is connected to the end of the stop lever 100 after being turned around the guide wheel 321 from the output end of the driving cylinder.
Further, the driving cylinder comprises a cylinder body 331, an operation box for controlling the telescopic movement of the cylinder body 331, and an air supply pipeline 332 for providing air pressure for the cylinder body 331, wherein one end of the air supply pipeline 332 is communicated with the cylinder body 331, the other end of the air supply pipeline is communicated with an air source, and the operation box is arranged on the air supply pipeline 332.
The working process is as follows:
the bar 100 rotates downwards: by operating the operation box, air is controlled to pass through the air supply pipeline 332 from an air source, the air pressure in the air supply pipeline 332 is increased, the air cylinder body 331 is further compressed, the air pressure in the air cylinder body 331 is increased, the output end of the driving air cylinder extends out, and under the action of gravity, the stop lever 100 stops one side of a pedestrian from rotating downwards to the horizontal position to prevent the pedestrian from passing through;
the bar 100 rotates upwards: through controlling the control box, emit the air of air supply line 332 the inside, the atmospheric pressure of cylinder and air supply line 332 junction reduces, further releases cylinder body 331, and the inside atmospheric pressure of cylinder body 331 reduces, drives the output shrink of actuating cylinder, and pulling stay cord 310 drives the rotation of pin 100 and blocks the rotatory lifting of pedestrian one side upwards with pin 100 to the pedestrian passes through.
Further, the guide wheels 321 are provided in two numbers, and the two guide wheels 321 are vertically arranged on the support frame. The guide wheel 321 is fixedly connected with the support frame through a U-shaped guide wheel bracket 321. The leading wheel support 321 can be fixed on the support frame by welding, or an inclined support rod is added between the leading wheel support 321 and the support frame which are horizontally arranged, so that the stability of the leading wheel 321 is improved. The two guide wheels 321 can change the setting position of the pull rope 310, and can reduce the pulling force applied to the output end of the driving cylinder, reduce the power consumption of the device and reduce the use cost.
Further, the driving cylinder is fixed on the supporting frame between the two guide wheels 321.
Further, the output end of the driving cylinder is vertically arranged downward, and the output end is tangent to the outer side, far away from the supporting frame, of the guide wheel 321 in the vertical direction. The output end of the driving cylinder is stressed along the telescopic direction of the cylinder, and the service life of the cylinder is prolonged.
In another embodiment, one guide wheel 321 is provided, and a driving cylinder is fixed below the guide wheel 321, and an output end of the driving cylinder is vertically arranged upward and is vertically tangent to the inner side of the guide wheel 321.
Further, the support frame includes upright 210 and the base 220 of horizontal setting of vertical setting, upright 210 is fixed in on the base 220 perpendicularly, still is fixed with the set-square that is used for stabilizing upright 210 between base 220 and upright 210. The base 220 may be fixedly connected to the ground by bolts.
Further, pin 100 is inside hollow steel pipe, and rigidity intensity is high, the outside cladding of steel pipe has the reflection of light sticker that is used for the warning effect. In another embodiment, the stop lever 100 is made of aluminum or aluminum alloy, so as to reduce the weight of the stop lever 100 and the working load of the driving cylinder.
In another preferred embodiment, limit stops are provided on the support frame, the limit stops are respectively provided below the side of the stop lever 100 blocking the pedestrian and above the other end of the stop lever 100, and the limit stops at the other end of the stop lever 100 can be moved and locked to limit the change of the stop lever 100 between the horizontal state and the lifted state and prevent the person from lifting the stop lever 100 without permission, thereby improving the warning capability of the device.
In another embodiment, a bracket may be added to the stop lever 100, and the bracket is disposed at an end of the stop lever 100 on a side of blocking the pedestrian, so that both ends of the stop lever 100 are supported in a horizontal state, thereby improving the stability of the stop lever 100, reducing the working pressure of the driving cylinder, reducing the working energy consumption, reducing the cost, and prolonging the service life of the device.
In another embodiment, a triangular support structure may be provided, which is disposed under the side of the stop lever 100 blocking the pedestrian and is fixedly connected to the support frame to provide support for the stop lever 100 in the horizontal state, so as to reduce the working pressure of the driving cylinder and the pulling rope 310, reduce the working energy consumption and the equipment loss, and reduce the cost.
Further, the pulling rope 310 is a steel wire rope.
Under the condition that the driving cylinder or the operation box has a fault, the stop lever 100 can be lifted up temporarily by manpower, so that unnecessary time for waiting for maintenance is reduced, and the working efficiency is improved.
The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
Claims (10)
1. The utility model provides a scour protection pneumatic type warning pole, its characterized in that, including the pin that is used for blockking personnel to pass through, be used for supporting the support frame of pin and be used for controlling pin pivoted drive assembly on the support frame, pin one side is articulated with the support frame, drive assembly is including the stay cord that is used for the pulling pin, be used for driving the stay cord motion drive actuating cylinder and be used for adjusting stay cord direction of motion's leading wheel, stay cord one end is fixed in the pin tip, and the other end is fixed in the output that drives actuating cylinder, leading wheel sliding connection is on the support frame, and the stay cord is from driving the tip that drives actuating cylinder output and connect the pin after the leading wheel turns to.
2. An anti-impact pneumatic warning rod as claimed in claim 1, wherein the number of the guide wheels is two, and the two guide wheels are arranged on the supporting frame one above the other.
3. An anti-impact pneumatic guard bar as claimed in claim 2, wherein said driving cylinder is fixed to the support frame between the two guide wheels.
4. An anti-impact pneumatic warning bar as claimed in claim 3, characterized in that the output end of the driving cylinder is arranged vertically downwards and is tangent to the outside of the guide wheel in the vertical direction.
5. An anti-impact pneumatic guard bar as claimed in claim 1, wherein said guide wheel is provided with a driving cylinder fixed below the guide wheel.
6. An anti-impact pneumatic warning bar as claimed in claim 5, characterized in that the output end of the driving cylinder is directed vertically upwards and is vertically tangent to the inside of the guiding wheel.
7. The anti-impact pneumatic type warning rod as claimed in claim 1, wherein the driving cylinder comprises a cylinder body, an operation box for controlling the telescopic motion of the cylinder body, and an air supply pipeline for providing air pressure for the cylinder body, wherein one end of the air supply pipeline is communicated with the cylinder body, the other end of the air supply pipeline is communicated with an air source, and the operation box is arranged on the air supply pipeline.
8. The pneumatic anti-impact warning rod according to claim 1, wherein the supporting frame comprises a vertical upright column and a horizontal base, the upright column is vertically fixed on the base, and a triangle used for stabilizing the upright column is further fixed between the base and the upright column.
9. The pneumatic anti-impact warning rod according to claim 1, wherein the stop rod is a hollow steel tube, and a reflective sticker for warning is coated outside the steel tube.
10. An anti-impact pneumatic guard bar as claimed in claim 1, wherein said pull rope is a steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122589352.3U CN216304496U (en) | 2021-10-27 | 2021-10-27 | Scour protection pneumatic type warning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122589352.3U CN216304496U (en) | 2021-10-27 | 2021-10-27 | Scour protection pneumatic type warning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216304496U true CN216304496U (en) | 2022-04-15 |
Family
ID=81116338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122589352.3U Active CN216304496U (en) | 2021-10-27 | 2021-10-27 | Scour protection pneumatic type warning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216304496U (en) |
-
2021
- 2021-10-27 CN CN202122589352.3U patent/CN216304496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101786586A (en) | Large-diameter cylinder body outer wall climbing device | |
| CN216304496U (en) | Scour protection pneumatic type warning rod | |
| CN213011703U (en) | Electric power pole hoisting apparatus | |
| CN112593900A (en) | Tower type oil pumping unit | |
| CN209242547U (en) | Single drum rubbish hangs structure | |
| CN210639761U (en) | Flow guide device for intelligent traffic | |
| CN213980765U (en) | Tower type oil pumping unit | |
| CN214059688U (en) | Cantilever crane | |
| CN212740196U (en) | Detachable construction cable support | |
| CN111335176B (en) | Cable-stayed bridge construction cable-stayed device and using method thereof | |
| CN2488892Y (en) | Small cart with self loading tower type machine of varying size in revolving down style | |
| CN210210259U (en) | Knocking device for civil engineering | |
| CN108033306B (en) | Upper drawing type pay-off rack | |
| CN208856827U (en) | A kind of lift cart of lifting type tall rod lamp | |
| CN208734289U (en) | A kind of oil-well rig hydraulic lifting device | |
| CN217402511U (en) | Lamp pole convenient to maintenance street lamp | |
| CN208551672U (en) | Facade cleaning device | |
| CN211081811U (en) | Short direct-drive long-stroke pumping unit without mechanical balance | |
| CN220078227U (en) | Automatic cable winding and unwinding device | |
| CN218114875U (en) | Building material lifting machine | |
| CN215439281U (en) | Movable automobile maintenance equipment | |
| CN215924333U (en) | Portable lifting mechanism for electric power engineering operation | |
| CN217044431U (en) | Prefabricated component steel reinforcement cage device of buckling | |
| CN113264460A (en) | Lorry-mounted crane with auxiliary water delivery function for hoisting | |
| CN210683009U (en) | Lifting device for transformer maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |