CN211343014U - Hoisting device for underground passive automatic explosion insulation and suppression device - Google Patents
Hoisting device for underground passive automatic explosion insulation and suppression device Download PDFInfo
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- CN211343014U CN211343014U CN201922168995.3U CN201922168995U CN211343014U CN 211343014 U CN211343014 U CN 211343014U CN 201922168995 U CN201922168995 U CN 201922168995U CN 211343014 U CN211343014 U CN 211343014U
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Abstract
The utility model discloses a hoisting of an underground passive automatic explosion-proof and explosion-suppression device, which belongs to the technical field of underground safety protection; the automatic explosion-proof and explosion-suppression device is convenient to hoist and move; the technical scheme is as follows: the hoist and mount of the automatic explosion suppression device of underground passive, include: the explosion-proof explosion suppression device comprises an explosion-proof explosion suppression device main body, a mounting channel steel, an explosion-proof explosion suppression device transmission rod and a hoisting mechanism; the hoisting mechanism is fixed at the top of the roadway, a mounting channel steel is fixed below the hoisting mechanism, the mounting channel steel is a straight rod which is horizontally arranged, a flame-proof explosion suppression device main body and a flame-proof explosion suppression device transmission rod are fixed below the mounting channel steel, the front end of the flame-proof explosion suppression device transmission rod is fixedly connected with the flame-proof explosion suppression device main body, and the flame-proof explosion suppression device main body and the flame-proof explosion suppression device transmission rod can slide on the hoisting mechanism; the utility model discloses but wide application carries out flame proof explosion suppression device field.
Description
Technical Field
The utility model discloses passive automatic explosion suppression device hoist and mount in pit belongs to safety protection technical field in the pit, concretely relates to explosion suppression device's installation device.
Background
The existing underground automatic explosion insulation and suppression device is introduced from Russia and Ukrainian, is safe and reliable, has an explosion suppression effect far superior to that of an explosion insulation water tank water bag, gradually gains the acceptance of customers and is increasingly popularized. The device is mechanical, has a length of 6-7 meters and a weight of about 80kg, and is divided into a shock wave receiving disc, a transmission rod part and a powder storage and gas storage main body part. At present, 4-5 groups of anchor rods are adopted for hoisting and fixing, and the tunneling face is moved forwards at each time and needs to be dismantled again for re-punching and hoisting, so that the method is time-consuming and labor-consuming and is not suitable for the current tendency of humanization reduction and unmanned production, and therefore, domestic mines need hoisting equipment capable of hoisting and moving the automatic explosion suppression device conveniently.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art exists not enough, provides an automatic explosion suppression device that separates of convenient hoist and mount and displacement.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the hoist and mount of the automatic explosion suppression device of underground passive, include: the explosion-proof explosion suppression device comprises an explosion-proof explosion suppression device main body, a mounting channel steel, an explosion-proof explosion suppression device transmission rod and a hoisting mechanism; the hoisting mechanism is fixed at the top of the roadway, an installation channel steel is fixed below the hoisting mechanism, the installation channel steel is a horizontally arranged straight rod, a flame-proof and explosion-suppression device main body and a flame-proof and explosion-suppression device transmission rod are fixed below the installation channel steel, and the front end of the flame-proof and explosion-suppression device transmission rod is fixedly connected with the flame-proof and explosion-suppression device main body;
hoisting machine constructs includes: the device comprises an I-shaped rail, a hoisting pulley block frame and a movable pulley; the I-shaped track is the long straight track of "worker" font, I-shaped track and tunnel top fixed connection, I-shaped track below is provided with hoist and mount pulley assembly frame, hoist and mount pulley assembly frame is both ends open-ended direction frame, hoist and mount pulley assembly frame up end is provided with the open slot, hoist and mount pulley assembly frame suit on the orbital bottom plate of I-shaped, just there is orbital middle part riser of I-shaped in the open slot, be provided with on the I-shaped track bottom plate up end in the hoist and mount pulley assembly frame and remove the pulley, it has two gyro wheels to remove the pulley at least, and if the pole the gyro wheel is symmetrical for I-shaped track middle part riser, remove the axis and hoist and mount pulley assembly frame fixed connection of pulley.
The hoisting mechanism further comprises guide wheels, the two guide wheels are arranged on the inner side of the upper end face of the hoisting pulley block frame, and the two guide wheels can be symmetrical relative to a middle vertical plate of the I-shaped rail.
The hoisting mechanism further comprises a transverse locking bolt, a threaded hole is formed in the side wall of the hoisting pulley block frame, and the transverse locking bolt is arranged in the threaded hole.
The hoisting mechanism further comprises vertical locking bolts, threaded holes are formed in the upper end face and the lower end face of the hoisting pulley block frame, and the vertical locking bolts are arranged in the threaded holes in the upper end face and the threaded holes in the lower end face of the hoisting pulley block frame.
And fastening bolts for hoisting and arranging channel steel are arranged on the lower end face of the hoisting pulley block frame.
The upper end of the fastening bolt is provided with a pin.
Compared with the prior art, the utility model beneficial effect who has is:
the utility model only needs one-time hoisting; the explosion suppression and isolation device can be moved by one person; the steel rail is recycled, so that the capital occupation is reduced; the track laying is completed synchronously along with the advancing of the heading face, and people do not need to be independently dispatched for dismounting. Along with the automatic and intelligent development, the pulley hook can be subsequently upgraded into a gear motor to automatically control forward movement and locking, so that the requirement of humanization reduction and even humanization can be met, and the safe driving and the protection navigation are well carried out for propelling an intelligent mine.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention.
Fig. 4 is a top view of the part of the hoisting mechanism of the present invention.
Fig. 5 is a schematic cross-sectional view of fig. 4 in the present invention.
In the figure: the explosion suppression device comprises a main body 1, a mounting channel 2, a transmission rod 3, a hoisting mechanism 4, an I-shaped rail 11, a hoisting pulley block frame 12, a moving pulley 13, an open slot 14, a guide wheel 15, a transverse locking bolt 16, a vertical locking bolt 17 and a fastening bolt 18.
Detailed Description
As shown in fig. 1 to 5, the utility model discloses the automatic explosion suppression device hoist and mount that separate of passive in the pit, include: the explosion-proof and explosion-suppression device comprises an explosion-proof and explosion-suppression device main body 1, a mounting channel steel 2, an explosion-proof and explosion-suppression device transmission rod 3 and a hoisting mechanism 4; the hoisting mechanism 4 is fixed at the top of the roadway, the mounting channel steel 2 is fixed below the hoisting mechanism 4, the mounting channel steel 2 is a horizontally arranged straight rod, the flameproof and explosion-suppression device main body 1 and the flameproof and explosion-suppression device transmission rod 3 are fixed below the mounting channel steel 2, and the front end of the flameproof and explosion-suppression device transmission rod 3 is fixedly connected with the flameproof and explosion-suppression device main body 1;
The hoisting mechanism 4 further comprises guide wheels 15, the two guide wheels 15 are arranged on the inner side of the upper end face of the hoisting pulley block frame 12, and the two guide wheels 15 can be symmetrical relative to a middle vertical plate of the I-shaped rail 11.
The hoisting mechanism 4 further comprises a transverse locking bolt 16, a threaded hole is formed in the side wall of the hoisting pulley block frame 12, and the transverse locking bolt 16 is arranged in the threaded hole.
And a fastening bolt 18 for hoisting and arranging the channel steel 2 is arranged on the lower end face of the hoisting pulley block frame 12.
The upper end of the fastening bolt 18 is provided with a pin.
The utility model discloses specific operation process as follows:
a group of I-shaped steel with the length of 1000 meters is laid on the top of a roadway close to a driving face in the mine, and the I-shaped steel is connected into an I-shaped rail 11. The I-shaped rail 11 is used for hoisting an underground automatic explosion suppression device, and the explosion suppression device can slide or be fastened on the rail;
after the I-shaped rail 11 is laid, a plurality of hoisting pulley block frames 12 and moving pulleys 13 are sleeved on the I-shaped rail 11, the installation channel steel 2 is fixed below the hoisting pulley block frames 12, an underground automatic explosion-proof and explosion-suppression device is fixed below the installation channel steel 2, new I-shaped steel is laid in front of the I-shaped rail 11 according to the advancing of a driving face, the moving pulleys 13 move forwards along with rolling, then the transverse locking bolts 16 and the vertical locking bolts 17 are screwed, and the I-shaped steel behind the I-shaped rail 11 is detached and reused.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The hoisting of the underground passive automatic explosion suppression device is characterized in that: the method comprises the following steps: the explosion-proof and explosion-suppression device comprises an explosion-proof and explosion-suppression device main body (1), a mounting channel steel (2), an explosion-proof and explosion-suppression device transmission rod (3) and a hoisting mechanism (4); the hoisting mechanism (4) is fixed to the top of a roadway, the mounting channel steel (2) is fixed below the hoisting mechanism (4), the mounting channel steel (2) is a horizontally arranged straight rod, the explosion-proof and explosion-suppression device main body (1) and the explosion-proof and explosion-suppression device transmission rod (3) are fixed below the mounting channel steel (2), and the front end of the explosion-proof and explosion-suppression device transmission rod (3) is fixedly connected with the explosion-proof and explosion-suppression device main body (1);
the hoisting mechanism (4) comprises: the device comprises an I-shaped rail (11), a hoisting pulley block frame (12) and a movable pulley (13); the I-shaped rail (11) is an I-shaped long straight rail, the I-shaped rail (11) is fixedly connected with the top of the roadway, a hoisting pulley block frame (12) is arranged below the I-shaped rail (11), the hoisting pulley block frame (12) is a directional frame with two open ends, an open slot (14) is arranged on the upper end surface of the hoisting pulley block frame (12), the hoisting pulley block frame (12) is sleeved on a bottom plate of the I-shaped rail (11), a middle vertical plate of an I-shaped rail (11) is arranged in the open slot (14), a movable pulley (13) is arranged on the upper end surface of a bottom plate of the I-shaped rail (11) in the hoisting pulley block frame (12), the movable pulley (13) is provided with at least two rollers, and if the roller wheels are symmetrical relative to the vertical plate in the middle of the I-shaped rail (11), the middle shaft of the movable pulley (13) is fixedly connected with the hoisting pulley block frame (12).
2. The underground passive automatic explosion suppression device hoisting device according to claim 1, characterized in that: the hoisting mechanism (4) further comprises guide wheels (15), the two guide wheels (15) are arranged on the inner side of the upper end face of the hoisting pulley block frame (12), and the two guide wheels (15) can be symmetrical relative to a middle vertical plate of the I-shaped rail (11).
3. The underground passive automatic explosion suppression device hoisting device according to claim 2, characterized in that: the hoisting mechanism (4) further comprises a transverse locking bolt (16), a threaded hole is formed in the side wall of the hoisting pulley block frame (12), and the transverse locking bolt (16) is arranged in the threaded hole.
4. The underground passive automatic explosion suppression device hoisting device according to claim 3, characterized in that: the hoisting mechanism (4) further comprises vertical locking bolts (17), threaded holes are formed in the upper end face and the lower end face of the hoisting pulley block frame (12), and the vertical locking bolts (17) are arranged in the threaded holes in the upper end face and the threaded holes in the lower end face of the hoisting pulley block frame (12).
5. The underground passive automatic explosion suppression device hoisting device according to claim 4, characterized in that: and a fastening bolt (18) for hoisting and arranging the channel steel (2) is arranged on the lower end face of the hoisting pulley block frame (12).
6. The underground passive automatic explosion suppression device hoisting device according to claim 5, characterized in that: the upper end of the fastening bolt (18) is provided with a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922168995.3U CN211343014U (en) | 2019-12-06 | 2019-12-06 | Hoisting device for underground passive automatic explosion insulation and suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922168995.3U CN211343014U (en) | 2019-12-06 | 2019-12-06 | Hoisting device for underground passive automatic explosion insulation and suppression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211343014U true CN211343014U (en) | 2020-08-25 |
Family
ID=72095713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922168995.3U Active CN211343014U (en) | 2019-12-06 | 2019-12-06 | Hoisting device for underground passive automatic explosion insulation and suppression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211343014U (en) |
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2019
- 2019-12-06 CN CN201922168995.3U patent/CN211343014U/en active Active
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