CN220165643U - Explosion-proof crane with fire control structure - Google Patents
Explosion-proof crane with fire control structure Download PDFInfo
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- CN220165643U CN220165643U CN202321633879.4U CN202321633879U CN220165643U CN 220165643 U CN220165643 U CN 220165643U CN 202321633879 U CN202321633879 U CN 202321633879U CN 220165643 U CN220165643 U CN 220165643U
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- crane
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- explosion
- proof
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- 238000000926 separation method Methods 0.000 claims abstract description 19
- 239000000779 smoke Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000002955 isolation Methods 0.000 claims abstract description 14
- 238000004880 explosion Methods 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses an explosion-proof crane with a fire-fighting structure, which relates to the technical field of explosion-proof cranes, wherein a fire-fighting smoke sensor is arranged above one side of a crane fixed beam, the fire-fighting smoke sensor is arranged at the upper end of one side of the crane fixed beam, an auxiliary equipment placing groove is arranged at one side of the inside of the auxiliary equipment placing groove, an isolation transmission module is arranged at one side of the isolation transmission module, a separation riser is arranged at one side of the isolation transmission module, the separation riser is fixedly connected with the crane fixed beam, a signal amplifier is arranged at the other side of the separation riser, the signal amplifier is fixedly connected with the crane fixed beam, and the fire-fighting smoke sensor is electrically connected with the separation riser and the signal amplifier; the explosion-proof crane with the fire-fighting structure can enable actions of the separation vertical plate and the signal amplifier to be more sensitive through the design of the fire-fighting smoke sensor, and the combined design of the original parts can enable equipment to be more timely in fire-fighting treatment when the equipment is used.
Description
Technical Field
The utility model relates to the technical field of explosion-proof cranes, in particular to an explosion-proof crane with a fire-fighting structure.
Background
The explosion-proof hoist bridge crane is a double-beam bridge crane taking an explosion-proof electric hoist as a lifting mechanism, and has the advantages of mature and reliable technology, simple structure, small appearance, light weight, convenient installation, use and maintenance and environmental condition: the working power supply is three-phase alternating current, the rated frequency is 50HZ, and the rated voltage is 380V; the working environment temperature is-20-40 ℃.
The Chinese patent publication No. CN203199895U, the authorized bulletin day is 2013 and 09 month 18, the variable frequency explosion-proof crane consists of a trolley, a trolley running mechanism, a girder, a bridge frame, a variable frequency explosion-proof electrical control device and a motor control cabinet explosion-proof control device, wherein the motor control cabinet explosion-proof control device is arranged in the trolley, the trolley is arranged on a girder rail, the trolley running mechanism is arranged at two ends of the girder, the bridge frame is arranged on the girder, the variable frequency explosion-proof electrical control device is arranged on the bridge frame, the place where the lifting equipment is most likely to generate sparks is the switch control device of the electrical equipment, mainly the electrical control box, the motor and the like, and the electric sparks are avoided by arranging the variable frequency explosion-proof electrical control device and the motor control cabinet explosion-proof control device, so that the explosion prevention of the lifting equipment is realized.
The scheme is simple in structure, low in cost, suitable for popularization and convenient to maintain and install, but the problem that equipment practicality is reduced due to insufficient fire control treatment is solved when the scheme is used, and an explosion-proof crane with a fire control structure is provided.
Disclosure of Invention
The utility model aims to provide an explosion-proof crane with a fire-fighting structure, which aims to solve the problem that the prior explosion-proof crane is often poor in fire-fighting treatment on equipment when in use, so that the practicability of the equipment is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an explosion-proof crane with fire protection structure, comprising: the beam is fixed by the crane,
the fire-fighting smoke sensor is arranged above one side of the crane fixed beam, the upper end of one side of the crane fixed beam is provided with an auxiliary equipment placing groove, one side of the inside of the auxiliary equipment placing groove is provided with an isolation transmission module, and the isolation transmission module is fixedly connected with the crane fixed beam;
the separation riser is arranged on one side of the isolation transmission module, the separation riser is fixedly connected with the crane fixed cross beam, the signal amplifier is arranged on the other side of the separation riser, the signal amplifier is fixedly connected with the crane fixed cross beam, and the fire smoke sensor is electrically connected with the separation riser and the signal amplifier.
Preferably, the opposite side of hoist fixed beam top is provided with interior spacing square, and interior spacing square passes through draw-in groove fixed connection with hoist fixed beam, one side of interior spacing square top is provided with accepts the square, and accepts the square and pass through connecting spring fixed connection with interior spacing square, it is provided with more than two to accept the square.
Preferably, the protection inner pad is arranged in the upper part of the receiving block, the protection inner pad is connected with the receiving block through the clamping groove in a pasting mode, the two sides of the receiving block are provided with rotary rolling balls, the rotary rolling balls are connected with the receiving block through the clamping groove in a rotary mode, and the rotary rolling balls are provided with more than two.
Preferably, both sides above the crane fixed cross beam are provided with fixed hooks, the fixed hooks are fixedly connected with the crane fixed cross beam through clamping grooves, anti-collision round bumps are arranged below the fixed hooks, the anti-collision round bumps are connected with the crane fixed cross beam in a sticking mode, and the anti-collision round bumps are provided with more than two.
Preferably, both ends of the crane fixed cross beam are provided with fixed outer squares, the fixed outer squares and the crane fixed cross beam are of an integrated structure, bolt fixing grooves are formed in the fixed outer squares, and nameplate placing grooves are formed in the middle positions of the two fixed hooks.
Preferably, one end below the crane fixed cross beam is provided with a round roller limiting block, the round roller limiting block and the crane fixed cross beam are of an integrated structure, one side of the round roller limiting block is provided with an electric hoist, and the electric hoist is in sliding connection with the round roller limiting block through a limiting round roller.
Compared with the prior art, the utility model has the beneficial effects that:
1. this kind of explosion-proof hoist with fire control structure compares with current explosion-proof hoist, has equipped fire smoke transducer, separates riser and signal amplifier, and fire smoke transducer's design can let separate riser and signal amplifier's action more sensitive, and the combined design of above-mentioned original paper can let equipment fire control handle more timely when using, thereby has solved current explosion-proof hoist often because carry out fire control to equipment and handle not enough problem that leads to equipment practicality to reduce when using.
2. Compared with the existing explosion-proof crane, the explosion-proof crane with the fire-fighting structure is provided with the supporting block, the protection inner pad and the connecting spring, the connecting spring is designed to enable the supporting block and the protection inner pad to be fixed more conveniently, the impact force of equipment in placement can be effectively reduced through the combined design of the elements, and the problem that the equipment damage probability is increased due to insufficient impact force treatment of auxiliary equipment in use of the existing explosion-proof crane is solved.
Drawings
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 in accordance with the present utility model;
fig. 4 is an enlarged view of a portion of the area B of fig. 2 in accordance with the present utility model.
In the figure: 1. a crane fixed beam; 2. a fire smoke sensor; 3. fixing the outer square; 4. round roller limiting blocks; 5. limiting round rollers; 6. an electric hoist; 7. anti-collision round convex blocks; 8. a nameplate placement groove; 9. a fixed hook; 10. a bolt fixing groove; 11. an auxiliary equipment placing groove; 12. an inner limit block; 13. isolating the transmission module; 14. a partition riser; 15. a signal amplifier; 16. a receiving block; 17. a protective inner pad; 18. a connecting spring; 19. the ball is rotated.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: an explosion-proof crane with fire protection structure, comprising: the crane is fixed to the cross beam 1,
the fire-fighting smoke sensor 2 is arranged above one side of the crane fixed beam 1, the fire-fighting smoke sensor 2 is arranged at the upper end of one side of the crane fixed beam 1, the auxiliary equipment placing groove 11 is arranged at the upper end of one side of the crane fixed beam 1, the isolation transmission module 13 is arranged at one side inside the auxiliary equipment placing groove 11, and the isolation transmission module 13 is fixedly connected with the crane fixed beam 1;
the separation vertical plate 14 is arranged on one side of the separation transmission module 13, the separation vertical plate 14 is fixedly connected with the crane fixed beam 1, the other side of the separation vertical plate 14 is provided with the signal amplifier 15, the signal amplifier 15 is fixedly connected with the crane fixed beam 1, and the fire smoke sensor 2 is electrically connected with the separation vertical plate 14 and the signal amplifier 15;
when the anti-explosion crane with the fire-fighting structure is used, the anti-explosion crane with the fire-fighting structure is fixed at a position needing to be used, when the equipment is used, spark smoke is generated, the anti-explosion crane is sensed by the fire-fighting smoke sensor 2, then signals can be transmitted to the isolation transmission module 13 and the signal amplifier 15, and the effect is better when a worker carries out fire-fighting alarming through the combined design of the isolation transmission module 13 and the signal amplifier 15, so that the practicability of the equipment is greatly improved.
Referring to fig. 1, two sides above a crane fixed beam 1 are respectively provided with a fixed hook 9, the fixed hooks 9 are fixedly connected with the crane fixed beam 1 through clamping grooves, the connection between the fixed hooks 9 and the crane fixed beam 1 is firmer, anti-collision round bumps 7 are arranged below the fixed hooks 9 and are in adhesive connection with the crane fixed beam 1, the anti-collision round bumps 7 are more firmly connected with the crane fixed beam 1, the anti-collision round bumps 7 are provided with more than two, two ends of the crane fixed beam 1 are respectively provided with a fixed outer square 3, the fixed outer square 3 and the crane fixed beam 1 are in an integral structure, a nameplate placing groove 8 is arranged at the middle position of the two fixed hooks 9, one end below the crane fixed beam 1 is provided with a round roller limiting block 4, the round roller limiting block 4 and the crane fixed beam 1 are in an integral structure, one side of the round roller limiting block 4 is provided with an electric hoist 6, and the electric hoist 6 and the round roller limiting block 4 are in sliding connection through a limiting round roller 5, and the connection between the electric hoist 6 and the round roller limiting block 4 is firmer;
referring to fig. 2-4, an inner limit block 12 is disposed on the other side above the crane fixing beam 1, the inner limit block 12 is fixedly connected with the crane fixing beam 1 through a clamping groove, the inner limit block 12 is more firmly connected with the crane fixing beam 1, a receiving block 16 is disposed on one side above the inner limit block 12, the receiving block 16 is fixedly connected with the inner limit block 12 through a connecting spring 18, the connection between the receiving block 16 and the inner limit block 12 is more firm, the receiving block 16 is provided with more than two, a protection inner pad 17 is disposed inside the receiving block 16, the protection inner pad 17 is adhered to the receiving block 16 through the clamping groove, the connection between the protection inner pad 17 and the receiving block 16 is firmer, rotating rolling balls 19 are disposed on two sides of the receiving block 16, the rotating rolling balls 19 are rotationally connected with the receiving block 16 through the clamping groove, the connection between the rotating rolling balls 19 and the receiving block 16 is firmer, the rotating rolling balls 19 are disposed with more than two, and a bolt fixing groove 10 is disposed inside the fixing outer block 3.
Working principle: when the anti-explosion crane with the fire-fighting structure is used, the anti-explosion crane with the fire-fighting structure is fixed at a position to be used, when the anti-explosion crane is used, spark smoke is generated, the anti-explosion crane is sensed by the fire-fighting smoke sensor 2, then signals can be transmitted to the isolation transmission module 13 and the signal amplifier 15, and at the moment, the anti-explosion crane can enable a worker to perform fire-fighting alarming better through the combined design of the isolation transmission module 13 and the signal amplifier 15, so that the practicability of the anti-explosion crane is greatly improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An explosion-proof crane with fire control structure, includes hoist fixed beam (1), its characterized in that:
the fire-fighting smoke sensor (2) is arranged above one side of the crane fixed beam (1), the fire-fighting smoke sensor (2) is arranged at the upper end of one side of the crane fixed beam (1), an auxiliary equipment placing groove (11) is formed in the upper end of one side of the crane fixed beam, an isolation transmission module (13) is arranged at one side inside the auxiliary equipment placing groove (11), and the isolation transmission module (13) is fixedly connected with the crane fixed beam (1);
the separation riser (14) is arranged on one side of the separation transmission module (13), the separation riser (14) is fixedly connected with the crane fixed cross beam (1), the signal amplifier (15) is arranged on the other side of the separation riser (14), the signal amplifier (15) is fixedly connected with the crane fixed cross beam (1), and the fire smoke sensor (2) is electrically connected with the separation riser (14) and the signal amplifier (15).
2. An explosion-proof crane with fire protection structure according to claim 1, characterized in that: the crane is characterized in that an inner limiting square block (12) is arranged on the other side above the crane fixing cross beam (1), the inner limiting square block (12) is fixedly connected with the crane fixing cross beam (1) through a clamping groove, a receiving square block (16) is arranged on one side above the inner limiting square block (12), the receiving square block (16) is fixedly connected with the inner limiting square block (12) through a connecting spring (18), and more than two receiving square blocks (16) are arranged.
3. An explosion-proof crane with fire protection structure according to claim 2, characterized in that: the inside of accepting square (16) top is provided with protection inner pad (17), and protection inner pad (17) are pasted through the draw-in groove with accepting square (16) and are connected, the both sides of accepting square (16) all are provided with rotation spin (19), and rotate spin (19) and accept square (16) and rotate through the draw-in groove and be connected, rotation spin (19) are provided with more than two.
4. An explosion-proof crane with fire protection structure according to claim 3, characterized in that: both sides of hoist fixed beam (1) top all are provided with fixed couple (9), and fixed couple (9) pass through draw-in groove fixed connection with hoist fixed beam (1), the below of fixed couple (9) is provided with anticollision round bump (7), and anticollision round bump (7) are connected with hoist fixed beam (1) paste, anticollision round bump (7) are provided with more than two.
5. An explosion-proof crane with fire protection structure according to claim 4, characterized in that: the fixed outer square (3) is arranged at two ends of the crane fixed cross beam (1), the fixed outer square (3) and the crane fixed cross beam (1) are of an integrated structure, bolt fixing grooves (10) are formed in the fixed outer square (3), and nameplate placing grooves (8) are formed in the middle positions of the two fixed hooks (9).
6. An explosion-proof crane with fire protection structure according to claim 5, characterized in that: one end of hoist fixed beam (1) below is provided with circle roller stopper (4), and circle roller stopper (4) and hoist fixed beam (1) structure as an organic whole, one side of circle roller stopper (4) is provided with electric hoist (6), and electric hoist (6) and circle roller stopper (4) pass through spacing circle roller (5) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633879.4U CN220165643U (en) | 2023-06-26 | 2023-06-26 | Explosion-proof crane with fire control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633879.4U CN220165643U (en) | 2023-06-26 | 2023-06-26 | Explosion-proof crane with fire control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220165643U true CN220165643U (en) | 2023-12-12 |
Family
ID=89065598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321633879.4U Active CN220165643U (en) | 2023-06-26 | 2023-06-26 | Explosion-proof crane with fire control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220165643U (en) |
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2023
- 2023-06-26 CN CN202321633879.4U patent/CN220165643U/en active Active
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