CN218436763U - Novel pneumatic warning rod - Google Patents
Novel pneumatic warning rod Download PDFInfo
- Publication number
- CN218436763U CN218436763U CN202221789341.8U CN202221789341U CN218436763U CN 218436763 U CN218436763 U CN 218436763U CN 202221789341 U CN202221789341 U CN 202221789341U CN 218436763 U CN218436763 U CN 218436763U
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- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a novel pneumatic warning pole, including bottom plate, cylinder drive assembly, support post and warning pole subassembly, bottom plate upper portion is located to cylinder drive assembly, department in the middle of cylinder drive assembly upper portion is located to the support post, the support post lateral wall is located to the warning pole subassembly, cylinder drive assembly includes cylinder room frame, cylinder, connecting bolt, connecting block, connector and arc connecting plate. The utility model belongs to the technical field of the safety is excavated in the colliery, specifically a simple structure, convenient remote control, be convenient for realize the interlocking switching with the signal, realize the novel pneumatic warning pole of the automatic switching of warning pole through electromagnetic directional valve and signal power source interlocking back.
Description
Technical Field
The utility model belongs to the technical field of the safety is excavated in the colliery, especially, relate to a novel pneumatic warning pole.
Background
In order to prevent the accident of tank running and injury of people, the main underground transportation lane and inclined lane of the coal mine are provided with warning ropes (chains) at the slope bottom and each sheet opening. When the warning rope (chain) is hung and removed, personnel are required to cross the track to the other side of the roadway to complete the operation, so that the risk of accidents still exists, and the interlocking opening and closing are not convenient to realize through signals. In order to further reduce the risk of accidents and facilitate the interlocking opening and closing with signals, a pneumatic warning rod device in a coal mine is developed through research and tests.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a novel pneumatic warning pole, simple structure, convenient remote control, be convenient for realize interlocking switching with the signal, realize the automatic switching of warning pole after interlocking through solenoid directional valve and signal power supply.
The utility model adopts the technical scheme as follows: the utility model provides a novel pneumatic warning pole, includes bottom plate, cylinder drive assembly, support post and warning pole subassembly, bottom plate upper portion is located to cylinder drive assembly, the department in the middle of cylinder drive assembly upper portion is located to the support post, the support post lateral wall is located to the warning pole subassembly, cylinder drive assembly includes cylinder chamber frame, cylinder, connecting bolt, connecting block, connector and arc connecting plate, bottom plate upper portion is located to cylinder chamber frame, open cylinder chamber frame upper portion one side has the rotation opening, bottom plate upper portion is located to the cylinder, the cylinder is located in the cylinder chamber frame, connecting bolt locates bottom plate upper portion, connecting block one end cup joints and locates on the connecting stud, the connecting block other end is connected with the cylinder bottom, the flexible end of cylinder is located to the connector, arc connecting plate one end and connector pin key are connected, and cylinder chamber frame is used for installing the cylinder and the guard cylinder uses, and the vertical direction welded connecting bolt in cylinder chamber frame bottom for the fixed cylinder afterbody.
Further, the warning rod assembly comprises a rotating tubular shaft, a connecting ring, a first fixing plate, a second fixing plate, a rotating limiting ring and a cross beam, wherein the first fixing plate is arranged on the inner side wall of the cylinder chamber frame, the first fixing plate is arranged on the two opposite side walls of the rotating opening, the connecting ring is arranged on the inner side wall of the first fixing plate, the second fixing plate is arranged on the side wall of the supporting stand column, the second fixing plate is symmetrically arranged, screws are arranged between the second fixing plates in a penetrating mode, the rotating limiting ring is arranged on the two side walls of the second fixing plate, the rotating tubular shaft penetrates through the rotating limiting ring and is arranged in the connecting ring, the bottom of the rotating tubular shaft is connected with the other end of the arc-shaped connecting plate, the cross beam is arranged on the side wall of the rotating tubular shaft, the length of the cross beam can be adjusted according to the width of a roadway, the rotating tubular shaft and the cross beam are welded together, the overall structural strength of the cross beam and the rotating tubular shaft is increased, and the overall connection strength of the warning rod assembly is increased.
Furthermore, the side wall of the cylinder chamber frame is provided with an air inlet pipe hole and an air outlet pipe hole, so that the air inlet and return rubber pipes of the cylinder can be conveniently disassembled and assembled.
Furthermore, an inclined rod is arranged between the bottom of the cross beam and the side wall of the rotating pipe shaft, so that the structural strength of the cross beam and the rotating pipe shaft is improved.
Furthermore, a reinforcing rib is arranged between the inclined rod and the cross beam, so that the structural strength between the cross beam and the inclined rod is improved.
Furthermore, two groups of the two symmetrically arranged fixing plates are arranged.
Furthermore, both sides of the bottom plate are provided with fixing holes for fixing the bottom plate.
After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model provides a novel pneumatic warning pole, device appearance design elegant appearance, a be used for installing in the tunnel, factor of safety has been improved greatly in the aspect of the safety in production, device overall structure is simple, convenient remote control, be convenient for realize interlocking switching with the signal, realize the automatic switching of warning pole after interlocking with signal power supply through the solenoid directional valve, rotate hollow shaft and crossbeam welding together, increase the crossbeam and rotate the overall structure intensity of hollow shaft, cooperation crossbeam bottom and the down tube between the hollow shaft lateral wall rotate the down tube, strengthening rib between down tube and the crossbeam, make the holistic structural strength of warning pole subassembly increase.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a reference diagram of a usage status of a novel pneumatic warning rod structure provided by the present invention;
fig. 2 is a schematic view of the overall structure of a novel pneumatic warning rod structure provided by the present invention;
fig. 3 is a schematic view of a cylinder chamber frame structure of a novel pneumatic warning rod structure provided by the present invention;
fig. 4 is a schematic view of an arc-shaped connecting plate of a novel pneumatic warning rod structure provided by the present invention;
fig. 5 is an enlarged view of a portion a of fig. 4.
In the drawings: 1. the air cylinder comprises a bottom plate, 2, an air cylinder transmission assembly, 3, a supporting upright post, 4, a warning rod assembly, 5, an air cylinder chamber frame, 6, an air cylinder, 7, a connecting bolt, 8, a connecting block, 9, a connecting head, 10, an arc-shaped connecting plate, 11, a rotating opening, 12, a rotating pipe shaft, 13, a connecting ring, 14, a first fixing plate, 15, a second fixing plate, 16, a rotating limiting ring, 17, a cross beam, 18, a screw, 19, an air inlet pipe hole, 20, an air outlet pipe hole, 21, an inclined rod, 22, a reinforcing rib, 23 and a fixing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-5, a novel pneumatic warning rod, it includes bottom plate 1, cylinder drive assembly 2, support post 3 and warning rod subassembly 4, 1 upper portion of bottom plate is located to cylinder drive assembly 2, department in the middle of 2 upper portions of cylinder drive assembly is located to support post 3 lateral walls are located to support post 3, cylinder drive assembly 2 includes cylinder chamber frame 5, cylinder 6, connecting bolt 7, connecting block 8, connector 9 and arc connecting plate 10, 1 upper portion of bottom plate is located to cylinder chamber frame 5, open on one side of 5 upper portions of cylinder chamber frame has rotary opening 11, 1 upper portion of bottom plate is located to cylinder 6, cylinder 6 is located in the cylinder chamber frame 5, connecting bolt 7 locates 1 upper portion of bottom plate, 8 one end of connecting block cup joints and locates on the connecting stud, the 8 other ends of connecting block are connected with cylinder 6 bottom, the flexible end of cylinder 6 is located to connector 9, arc connecting plate 10 one end is connected with connector 9 round pin key, and cylinder chamber frame 5 is used for installing cylinder 6 and protecting cylinder 6 uses, and cylinder chamber frame 5 bottom vertical direction welded connecting bolt 7 is used for fixed cylinder 6 afterbody.
As shown in fig. 2, 3 and 4, two sets of fixing plates 15 are symmetrically arranged, in order to increase the overall structural strength of the cross beam 17 and the rotating tube shaft 12 and increase the overall connection strength of the warning rod assembly 4, the rotating tube shaft 12, the connecting ring 13, the first fixing plate 14, the second fixing plate 15, the rotating limiting ring 16 and the cross beam 17 are arranged, the first fixing plate 14 is arranged on the inner side wall of the cylinder chamber frame 5, the first fixing plate 14 is arranged on the opposite two side walls of the rotating opening 11, the connecting ring 13 is arranged on the inner side wall of the first fixing plate 14, the second fixing plate 15 is arranged on the side wall of the supporting upright 3, the second fixing plates 15 are symmetrically arranged, screws 18 are arranged between the second fixing plates 15 which are symmetrically arranged, the rotating limiting ring 16 is arranged on the side wall of the second fixing plate 15, the rotating tube shaft 12 is arranged in the connecting ring 13 in a penetrating manner, the bottom of the roadway rotating tube shaft 12 is connected with the other end of the arc-shaped connecting plate 10, the cross beam 17 is arranged on the side wall of the rotating tube shaft 12, the length of the cross beam 17 can be adjusted according to the width, and the rotating tube shaft 12 and the cross beam 17 are welded together.
Preferably, in order to increase the structural strength between the cross beam 17 and the rotating pipe shaft 12, an inclined rod 21 is connected between the bottom of the cross beam 17 and the side wall of the rotating pipe shaft 12, and in order to increase the structural strength between the cross beam 17 and the inclined rod 21, a reinforcing rib 22 is arranged between the inclined rod 21 and the cross beam 17.
Wherein, the side wall of the cylinder chamber frame 5 is provided with an air inlet pipe hole 19 and an air outlet pipe hole 20 so as to facilitate the disassembly and assembly of the air inlet and return rubber pipe of the cylinder 6, and two sides of the bottom plate 1 are provided with fixing holes 23 for fixing the bottom plate 1.
When the device is used specifically, two sets of the device are placed symmetrically, the cylinder 6 is opened through remote control of an operator, the telescopic rod of the cylinder 6 extends out to drive the rotating tubular shaft 12 to rotate through the arc-shaped connecting plate 10, the warning rod assembly 4 is closed, the cylinder 6 is closed, the telescopic rod of the cylinder 6 is retracted, the arc-shaped connecting plate 10 drives the warning rod assembly 4 connected with the rotating tubular shaft 12 to be opened, automatic opening and closing of the warning rod assembly 4 are achieved after the warning rod assembly 4 is interlocked with a signal power supply through the electromagnetic directional valve, the connecting bolt 7 plays a fixing role in the cylinder 6, the cylinder 6 is prevented from being deviated, the rotating tubular shaft 12 is welded with the cross beam 17, the overall structural strength of the cross beam 17 and the rotating tubular shaft 12 is increased, the inclined rod 21 between the bottom of the cross beam 17 and the side wall of the rotating tubular shaft 12 is matched, and the reinforcing ribs 22 between the inclined rod 21 and the cross beam 17 increase the overall structural strength of the warning rod assembly 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a novel pneumatic warning pole which characterized in that: including bottom plate, cylinder drive assembly, support post and warning pole subassembly, bottom plate upper portion is located to cylinder drive assembly, the department in the middle of cylinder drive assembly upper portion is located to the support post, the support post lateral wall is located to the warning pole subassembly, cylinder drive assembly includes cylinder chamber frame, cylinder, connecting bolt, connecting block, connector and arc connecting plate, bottom plate upper portion is located to cylinder chamber frame, open cylinder chamber frame upper portion one side has the rotation opening, bottom plate upper portion is located to the cylinder, the cylinder is located in the cylinder chamber frame, connecting bolt locates bottom plate upper portion, connecting block one end cup joints and locates on the connecting stud, the connecting block other end is connected with the cylinder bottom, the flexible end of cylinder is located to the connector, arc connecting plate one end is connected with connector pin key.
2. The novel pneumatic warning bar as claimed in claim 1, wherein: the guard bar assembly comprises a rotating tubular shaft, a connecting ring, a first fixing plate, a second fixing plate, a rotating limiting ring and a cross beam, wherein the first fixing plate is arranged on the inner side wall of the cylinder chamber frame, the first fixing plate is arranged on the two opposite side walls of the rotating opening, the connecting ring is arranged on the inner side wall of the first fixing plate, the second fixing plate is arranged on the side wall of the supporting stand column, the second fixing plate is symmetrically arranged, screws are symmetrically arranged between the second fixing plates in a penetrating mode, the rotating limiting ring is arranged on the two side walls of the fixing plates, the rotating tubular shaft penetrates through the rotating limiting ring and is arranged in the connecting ring, the bottom of the rotating tubular shaft is connected with the other end of the arc-shaped connecting plate, and the cross beam is arranged on the side wall of the rotating tubular shaft.
3. The novel pneumatic warning bar as claimed in claim 1, wherein: and the side wall of the cylinder chamber frame is provided with an air inlet pipe hole and an air outlet pipe hole.
4. The novel pneumatic warning bar as claimed in claim 2, wherein: and an inclined rod is arranged between the bottom of the cross beam and the side wall of the rotating tubular shaft.
5. The novel pneumatic warning rod according to claim 4, characterized in that: and a reinforcing rib is arranged between the inclined rod and the cross beam.
6. The novel pneumatic warning bar as claimed in claim 2, wherein: two groups of the symmetrically arranged second fixing plates are arranged.
7. The novel pneumatic warning rod of claim 1, characterized in that: and fixing holes are formed in two sides of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221789341.8U CN218436763U (en) | 2022-07-12 | 2022-07-12 | Novel pneumatic warning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221789341.8U CN218436763U (en) | 2022-07-12 | 2022-07-12 | Novel pneumatic warning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218436763U true CN218436763U (en) | 2023-02-03 |
Family
ID=85089350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221789341.8U Expired - Fee Related CN218436763U (en) | 2022-07-12 | 2022-07-12 | Novel pneumatic warning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218436763U (en) |
-
2022
- 2022-07-12 CN CN202221789341.8U patent/CN218436763U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |