CN217162969U - Angle adjusting driver of fire-fighting lance - Google Patents
Angle adjusting driver of fire-fighting lance Download PDFInfo
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- CN217162969U CN217162969U CN202120452551.7U CN202120452551U CN217162969U CN 217162969 U CN217162969 U CN 217162969U CN 202120452551 U CN202120452551 U CN 202120452551U CN 217162969 U CN217162969 U CN 217162969U
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- fire
- fighting lance
- driver body
- angle adjustment
- adjustment drive
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Abstract
The utility model provides a structural design is simple, can carry out the multizone and spray and put out a fire, a fire-fighting lance angle modulation driver of being convenient for remove, including the driver body, with the actuating lever that the fire-fighting lance is connected, but the actuating lever annular slides and sets up on the driver body, be provided with the drive on the driver body the drive arrangement that slides that the actuating lever slided.
Description
Technical Field
The utility model relates to an angle modulation driver technical field, in particular to fire-fighting lance angle modulation driver.
Background
Current fire-fighting lance needs the fire fighter to hold the fire-fighting lance always and aim at the burning things which may cause a fire disaster and spray when using and puts out a fire, and on the one hand is more strenuous, and it is many to occupy the staff, influences efficiency of putting out a fire, and on the other hand, because the water spray distance of fire-fighting lance is limited, the fire fighter needs to stand immediately and is being close to the position of burning things which may cause a fire disaster, increase danger coefficient. In order to solve this problem, the patent number is CN201820894366.1 "a fire branch angle modulation driver", it adjusts the horizontal water spray angle of fire branch through graduation adjustment mechanism, it is fixed through locking mechanism after the regulation, thereby the horizontal water spray angle of fixed fire branch, and through angle of elevation actuating mechanism luffing motion fire branch connecting pipe, thereby the water spray angle of elevation of fixed fire branch, need not the fire fighter and hold the fire branch always, not only use manpower sparingly, and reduce fire fighter's danger coefficient. Although it has been solved traditional fire control and has needed handheld fire-fighting lance of fireman to put out a fire and cause dangerous problem easily, it has certain defect: when the fire extinguishing area is large, the fire-fighting lance driver with the fixed horizontal glue spraying angle and the fixed water spraying elevation angle can only realize local gradual fire extinguishing, and can not spray in multiple areas to quickly eliminate a fire source.
In order to solve the above existing problems, the present invention has been made in view of the above.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a structural design is simple, can carry out the multizone and spray and put out a fire, a fire-fighting lance angle modulation driver of being convenient for remove.
In order to solve the technical problem, the utility model adopts the technical scheme that the fire-fighting lance angle adjusting driver comprises a driver body and a driving rod connected with the fire-fighting lance, wherein the driving rod can be arranged on the driver body in an annular sliding manner, and a sliding driving device for driving the driving rod to slide is arranged on the driver body.
The further improvement is that: the drive arrangement that slides includes the dwang, the dwang is rotatable to be set up on the driver body, be provided with drive dwang pivoted rotation drive arrangement on the driver body, the one end of actuating lever can slide and set up on the dwang, the other end that lies in the actuating lever on the driver body is provided with the limit that is used for restricting the actuating lever direction of sliding to the device.
The further improvement is that: the direction limiting device comprises a horizontal sliding block, the horizontal sliding block can be horizontally arranged on the driver body in a sliding mode, a sliding groove is formed in the horizontal sliding block, the driving rod can be arranged in the sliding groove in a front-back sliding mode, and a limiting device used for limiting the sliding position of the driving rod is further arranged on the driver body.
The further improvement is that: the dwang has been equipped with and has been seted up the rotation spout, the end that lies in the dwang on the actuating lever is rotatable be provided with rotation spout matched with drive slider, drive slider rotatable slide sets up in rotating the spout.
The further improvement is that: the periphery that lies in the dwang on the driver body is provided with the stroke positioner that slides that is used for fixing a position the actuating lever stroke that slides.
The further improvement is that: the sliding stroke positioning device is an annular groove formed in the driver body, and the driving sliding block penetrates through the rotating sliding groove to be arranged in the annular groove in a sliding mode.
The further improvement is that: the end of the driver body far away from the rotating rod is provided with a horizontal sliding groove matched with the horizontal sliding block, and the horizontal sliding block is horizontally arranged in the horizontal sliding groove in a sliding manner.
The further improvement is that: the limiting device comprises two limiting blocks used for preventing the horizontal sliding block from sliding away from the horizontal sliding groove, and the two limiting blocks are fixedly arranged at two ends of the horizontal sliding groove respectively.
The further improvement is that: the rotation driving device comprises a rotation motor, and a driving end of the rotation motor is fixedly connected with the rotating rod.
The further improvement is that: the lower end face of the driver body is provided with a height adjusting device for adjusting the spraying height of the fire-fighting lance on the driver body.
The further improvement is that: the height adjusting device comprises two support frames, a bearing plate for bearing the driver body is arranged between the two support frames in a sliding mode up and down, a base is fixedly arranged below the bearing plate between the two support frames, and a lifting driving device for driving the bearing plate to slide up and down is arranged on the base.
The further improvement is that: the lifting driving device comprises an air cylinder, one end of the air cylinder is fixedly arranged on the base, and the telescopic end of the air cylinder is fixedly arranged on the bearing plate.
The further improvement is that: and the base is also provided with a reinforcing device for reinforcing the weight of the bearing plate.
The further improvement is that: the reinforcing device is a balancing weight.
The further improvement is that: and two moving devices which are convenient to move are further arranged on the supporting frames.
The further improvement is that: the moving device is a universal wheel
By adopting the technical scheme, the beneficial effects of the utility model are that: use the utility model has the advantages of it is following:
1. the utility model discloses an one end of actuating lever is connected with the fire-fighting lance, drives the dwang through rotating the motor and rotates, and then drives the actuating lever and annular slide in the annular, sets up on the horizontal slider on the driver body through making actuating lever horizontal slip, makes the actuating lever drive the fire-fighting lance and sprays towards the direction of injecing, and the fire-fighting lance on the actuating lever annular slides, makes the fire-fighting lance can carry out multizone injection at the during operation, realizes eliminating the fire source fast;
2. the utility model discloses a setting up the loading board that can bear the weight of the driver body, need not the fire fighter and hold the operation of fire-fighting lance, humanized degree is high, reduces manpower resources; the bearing plate can be arranged on the support frame in a sliding mode up and down, the height of the driver on the bearing plate can be adjusted, the spraying height of the fire-fighting lance on the driver can be adjusted conveniently according to different fire conditions, the straight line between the two points is shortest, the distance between the fire-fighting lance and a fire occurrence position does not need to be adjusted too much, the moving time of the driver and the fire-fighting lance is saved, the preparation time of the fire-fighting lance is saved, the fire-fighting lance on the driver can be guaranteed to be sprayed in place in time, and the fire extinguishing efficiency is improved;
3. the utility model arranges the counter weight on the base, so that the fire-fighting lance on the driving rod is not easy to move backwards due to the reaction force, thereby influencing the normal work of the fire-fighting lance;
4. the utility model discloses a set up the universal wheel on the support frame, make things convenient for the fireman to carry out portable fire extinguishing to the conflagration region according to the conflagration condition and spray when using this driver and fire-fighting lance.
Drawings
Fig. 1 is a schematic front view of an angle adjustment driver of a fire-fighting lance according to an embodiment of the present invention;
fig. 2 is a schematic view of a bottom view structure of an angle adjustment actuator of a fire-fighting lance according to an embodiment of the present invention;
FIG. 3 is an enlarged view corresponding to FIG. 2 at A;
fig. 4 is an enlarged view corresponding to fig. 1 at B.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, the embodiment of the present invention discloses: a fire-fighting lance angle adjustment driver comprises a driver body 11 and a driving rod 12 connected with the fire-fighting lance, wherein the driving rod 12 can be arranged on the driver body 11 in an annular sliding manner, a rotating rod 13 used for driving the driving rod 12 to slide in an annular manner is arranged on the driver body 11, a rotating chute 14 is arranged on the rotating rod 13, a driving slider 15 matched with the rotating chute 14 is rotatably arranged at the end of the driving rod 12 positioned on the rotating rod 13, the driving slider 15 can be rotatably arranged in the rotating chute 14 in a sliding manner, the rotating rod 13 can be rotatably arranged on the driver body 11, a rotating motor 27 is arranged on the driver body 11, the driving end of the rotating motor 27 is fixedly connected with the rotating rod 13, the rotating motor 27 drives the rotating rod 13 to rotate, a horizontal slider 16 used for limiting the sliding direction of the driving rod 12 is arranged at the other end of the driver body 11 positioned on the driving rod 12, the end of the driver body 11 far away from the rotating rod 13 is provided with a horizontal sliding groove 17 matched with the horizontal sliding block 16, the horizontal sliding block 16 can be horizontally arranged in the horizontal sliding groove 17 in a sliding way, the horizontal sliding block 16 is provided with a sliding groove (not shown in the figure), the driving rod 12 can be arranged in the sliding groove in a front-back sliding way, the driver body 11 is also provided with two limiting blocks 19 for limiting the sliding position of the driving rod 12, the two limiting blocks 19 are respectively and fixedly arranged at the two ends of the horizontal sliding groove 17 and used for preventing the horizontal sliding block 16 from sliding away from the horizontal sliding groove 17, the periphery of the rotating rod 13 on the driver body 11 is provided with an annular groove 20 for positioning the sliding stroke of the driving rod 12, the driving sliding block 15 can be arranged in the annular groove 20 in a sliding way through the rotating sliding groove 14, the lower end surface of the driver body 11 is provided with two supporting frames 21, and a bearing plate 22 for bearing the driver body 11 can be arranged between the two supporting frames 21 in a sliding way up and down, the fixed base 23 that is provided with in the below of loading board 22 between two support frames 21, be provided with the cylinder 24 that the drive loading board 22 slided from top to bottom on the base 23, cylinder 24 is used for adjusting the fire-fighting lance jet height on the driver body 11, the one end of cylinder 24 is fixed to be set up on base 23, the flexible end of cylinder 24 is fixed to be set up on loading board 22, be provided with the balancing weight 25 that is used for consolidating loading board 22 weight on the base 23, the bottom of two support frames 21 still is provided with the universal wheel 26 that makes things convenient for the removal.
The working principle of the fire-fighting lance angle adjusting driver is as follows: when the driver during operation, rotation motor 27 rotates, it rotates to drive dwang 13, dwang 13 drives can slide in rotating the drive slider 15 in spout 14 and annular in the annular 20 slides, but set up on horizontal slider 16 through making drive rod 12 horizontal slip, horizontal slider 16 can slide in the slip recess, make when dwang 13 drives drive slider 15 annular in annular 20 and slide, can drive the fire-fighting squirt on the drive rod 12 and spray towards the direction annular of injecing, make the driver drive fire-fighting squirt can carry out multizone injection at the during operation, realize eliminating the burning things which may cause a fire disaster fast.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.
Claims (16)
1. The utility model provides a fire-fighting lance angle modulation driver which characterized in that: including the driver body, with the actuating lever that the fire-fighting lance is connected, but the actuating lever annular slides and sets up on the driver body, be provided with the drive on the driver body the drive arrangement that slides that the actuating lever slided.
2. The angle adjustment drive of a fire-fighting lance as defined in claim 1, wherein: the drive arrangement that slides includes the dwang, the dwang is rotatable to be set up on the driver body, be provided with drive dwang pivoted rotation drive arrangement on the driver body, the one end of actuating lever can slide and set up on the dwang, the other end that lies in the actuating lever on the driver body is provided with the limit that is used for restricting the actuating lever direction of sliding to the device.
3. The angle adjustment drive of a fire-fighting lance as defined in claim 2, wherein: the direction limiting device comprises a horizontal sliding block, the horizontal sliding block can be horizontally arranged on the driver body in a sliding mode, a sliding groove is formed in the horizontal sliding block, the driving rod can be arranged in the sliding groove in a front-back sliding mode, and a limiting device used for limiting the sliding position of the driving rod is further arranged on the driver body.
4. The angle adjustment drive of a fire-fighting lance as defined in claim 2, wherein: the dwang has been equipped with and has been seted up the rotation spout, the end that lies in the dwang on the actuating lever is rotatable be provided with rotation spout matched with drive slider, drive slider rotatable slide sets up in rotating the spout.
5. The angle adjustment drive of a fire-fighting lance as defined in claim 4, wherein: the periphery that lies in the dwang on the driver body is provided with the stroke positioner that slides that is used for fixing a position the actuating lever stroke that slides.
6. The angle adjustment drive of a fire-fighting lance as defined in claim 5, wherein: the sliding stroke positioning device is an annular groove formed in the driver body, and the driving sliding block penetrates through the rotating sliding groove to be arranged in the annular groove in a sliding mode.
7. The angle adjustment drive of a fire-fighting lance as defined in claim 3, wherein: the end of the driver body far away from the rotating rod is provided with a horizontal sliding groove matched with the horizontal sliding block, and the horizontal sliding block is horizontally arranged in the horizontal sliding groove in a sliding manner.
8. The angle adjustment drive of a fire-fighting lance of claim 7, wherein: the limiting device comprises two limiting blocks used for preventing the horizontal sliding block from sliding away from the horizontal sliding groove, and the two limiting blocks are fixedly arranged at two ends of the horizontal sliding groove respectively.
9. The angle adjustment drive of a fire-fighting lance as defined in claim 2, wherein: the rotation driving device comprises a rotation motor, and a driving end of the rotation motor is fixedly connected with the rotating rod.
10. The angle adjustment drive of a fire-fighting lance as defined in claim 1, wherein: the lower end face of the driver body is provided with a height adjusting device for adjusting the spraying height of the fire-fighting lance on the driver body.
11. The angle adjustment drive of a fire-fighting lance as defined in claim 10, wherein: the height adjusting device comprises two support frames, a bearing plate for bearing the driver body is arranged between the two support frames in a sliding mode up and down, a base is fixedly arranged below the bearing plate between the two support frames, and a lifting driving device for driving the bearing plate to slide up and down is arranged on the base.
12. The angle adjustment drive of a fire-fighting lance of claim 11, wherein: the lifting driving device comprises an air cylinder, one end of the air cylinder is fixedly arranged on the base, and the telescopic end of the air cylinder is fixedly arranged on the bearing plate.
13. The angle adjustment drive of a fire-fighting lance of claim 11, wherein: and the base is also provided with a reinforcing device for reinforcing the weight of the bearing plate.
14. The angle adjustment drive of a fire-fighting lance of claim 13, wherein: the reinforcing device is a balancing weight.
15. The angle adjustment drive of a fire-fighting lance of claim 11, wherein: and two moving devices which are convenient to move are further arranged on the supporting frames.
16. The angle-adjustment drive of a fire-fighting lance of claim 15, wherein: the moving device is a universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452551.7U CN217162969U (en) | 2021-03-02 | 2021-03-02 | Angle adjusting driver of fire-fighting lance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452551.7U CN217162969U (en) | 2021-03-02 | 2021-03-02 | Angle adjusting driver of fire-fighting lance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217162969U true CN217162969U (en) | 2022-08-12 |
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ID=82707428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120452551.7U Active CN217162969U (en) | 2021-03-02 | 2021-03-02 | Angle adjusting driver of fire-fighting lance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217162969U (en) |
-
2021
- 2021-03-02 CN CN202120452551.7U patent/CN217162969U/en active Active
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