CN211230186U - Fire control cat ladder - Google Patents
Fire control cat ladder Download PDFInfo
- Publication number
- CN211230186U CN211230186U CN201921919399.8U CN201921919399U CN211230186U CN 211230186 U CN211230186 U CN 211230186U CN 201921919399 U CN201921919399 U CN 201921919399U CN 211230186 U CN211230186 U CN 211230186U
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- fixed
- board
- backing plate
- base plate
- running
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Abstract
The utility model relates to a fire control cat ladder, include two bracing pieces and fix the running-board between two bracing pieces, a plurality of standing grooves have been seted up on the surface of running-board, the standing groove internal fixation has vertical ascending spring, and the extreme point department of spring is fixed with the surface and is curved anti-skidding boss, the upper and lower both ends of bracing piece are fixed with miniature cylinder respectively, and the extreme point department of miniature cylinder piston rod is fixed with accepts the board, the surface of running-board is equipped with the backing plate, and the surface of backing plate is equipped with a plurality of through-holes, locate to be equipped with logical groove with the backing plate relatively on the bracing piece, accept to be fixed with the connecting rod with backing plate side rigid coupling. There is an advantage in that the frictional force can be increased.
Description
Technical Field
The utility model relates to a fire-fighting equipment field especially relates to a fire control cat ladder.
Background
The fire control cat ladder is a ladder that conveniently carries, and when conflagration breaing out or rescue, the fire control cat ladder can be moved the narrow and small position department in space fast and operate, but the fire control cat ladder does not have better fixing device, if need put out a fire after the fire fighter climbs, has a large amount of water drops and falls on the running-board, will reduce like this and the foot between frictional force, drops easily, causes the unnecessary damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a fire control cat ladder, it has the advantage that can increase frictional force.
The utility model discloses a realize through following technical scheme: the utility model provides a fire control cat ladder, includes two bracing pieces and fixes the running-board between two bracing pieces, a plurality of standing grooves have been seted up on the surface of running-board, the standing groove internal fixation has vertical ascending spring, and the extreme point department of spring is fixed with the surface and is curved anti-skidding boss, the inside miniature cylinder that extends to the outside that is fixed with respectively in the upper and lower both ends of bracing piece, the extreme point department of miniature cylinder piston rod is fixed with accepts the board, the surface of running-board is equipped with the backing plate, and the surface of backing plate is equipped with a plurality of through-holes, the department of being relative with the backing plate is equipped with logical groove on the bracing piece, accept to be fixed with.
Furthermore, a sealing cover is fixed on the support rod, and the air cylinder is located in the sealing cover.
Furthermore, the bottom surface of the placing groove is provided with a water through hole.
Further, the anti-slip boss is made of rubber.
The utility model has the advantages that: when the pedal is used in a normal state, namely no water exists, the through holes in the base plate and the anti-skid bosses are in a staggered state, namely the anti-skid bosses are pressed in the placing grooves in the pedal plate by the base plate, so that the pedal can be normally used on the base plate; and when putting out a fire, there is the water droplet to drop on the backing plate this moment, can make the work of micro cylinder this moment, micro cylinder can make and accept the board and remove to the direction of keeping away from the backup pad, thereby it removes to the one side that is equipped with logical groove to drive the backing plate through the connecting rod, until making the through-hole correspond with anti-skidding boss, anti-skidding boss can stretch out by the through-hole under the effort of spring this moment, pedal frictional force between can increase and the backing plate on anti-skidding boss this moment, and anti-skidding boss is the arc, can not stumble the foot like this, can increase and the frictional force between the sole through anti-skidding boss, prevent to lead to frictional force less because of water is too much, the emergence of incident has.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention
In the figure: 1. a support bar; 2. a foot pedal; 3. a placement groove; 4. a spring; 5. an anti-slip boss; 6. a micro cylinder; 7. a bearing plate; 8. a base plate; 9. a through hole; 10. a through groove; 11. a connecting rod; 12. a sealing cover; 13. a water hole.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a two bracing pieces 1 and fix running-board 2 between two bracing pieces 1, a plurality of standing grooves 3 have been seted up on the surface of running-board 2, standing groove 3 internal fixation has vertical ascending spring 4, and the extreme point department of spring 4 is fixed with the surface and is curved anti-skidding boss 5, the upper and lower both ends of bracing piece 1 are inside to be fixed with respectively to extend to outside micro cylinder 6, and the extreme point department of micro cylinder 6 piston rod is fixed with accepts board 7, the surface of running-board 2 is equipped with backing plate 8, and backing plate 8's surface is equipped with a plurality of through-holes 9, the department of being relative with backing plate 8 on the bracing piece 1 is equipped with logical groove 10, accept and be fixed with the connecting rod 11 with 8 side rigid couplings.
When the pedal is used in a normal state, namely no water exists, the through holes 9 on the base plate 8 and the anti-skid bosses 5 are in a staggered state, namely the base plate 8 presses the anti-skid bosses 5 into the placing grooves 3 on the pedal 2, so that the pedal can be normally used on the base plate 8; and when putting out a fire, there is the water droplet to drop on backing plate 8 this moment, can make miniature cylinder 6 work this moment, miniature cylinder 6 can make and accept board 7 and remove to the direction of keeping away from the backup pad, thereby it removes to the one side that is equipped with logical groove 10 to drive backing plate 8 through connecting rod 11, until making through-hole 9 correspond with anti-skidding boss 5, anti-skidding boss 5 can be stretched out by through-hole 9 under spring 4's effort this moment, pedal frictional force between can increase and backing plate 8 on anti-skidding boss 5 this moment, and anti-skidding boss 5 is the arc, can not stumble the foot like this, through anti-skidding boss 5 can increase and the frictional force between the sole, it is less to prevent to lead to frictional force because of water is too much, the emergence of incident has been reduced greatly.
Furthermore, a sealing cover 12 is fixed on the support rod 1, and the cylinder is located in the sealing cover 12. Preventing water from directly dripping onto the microcylinder 6 and causing damage thereto.
Furthermore, the bottom surface of the placing groove 3 is provided with a water through hole 13. The water dropped into the placement tank 3 can be discharged through the water passage holes 13, and excessive water does not accumulate in the placement tank 3.
Further, the anti-slip boss 5 is made of rubber. The frictional force between the grip boss 5 and the foot can be increased.
The utility model discloses a concrete process and beneficial effect are: when the pedal is used in a normal state, namely no water exists, the through holes 9 on the base plate 8 and the anti-skid bosses 5 are in a staggered state, namely the base plate 8 presses the anti-skid bosses 5 into the placing grooves 3 on the pedal 2, so that the pedal can be normally used on the base plate 8; and when putting out a fire, there is the water droplet to drop on backing plate 8 this moment, can make miniature cylinder 6 work this moment, miniature cylinder 6 can make and accept board 7 and remove to the direction of keeping away from the backup pad, thereby it removes to the one side that is equipped with logical groove 10 to drive backing plate 8 through connecting rod 11, until making through-hole 9 correspond with anti-skidding boss 5, anti-skidding boss 5 can be stretched out by through-hole 9 under spring 4's effort this moment, pedal frictional force between can increase and backing plate 8 on anti-skidding boss 5 this moment, and anti-skidding boss 5 is the arc, can not stumble the foot like this, through anti-skidding boss 5 can increase and the frictional force between the sole, it is less to prevent to lead to frictional force because of water is too much, the emergence of incident has been reduced greatly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a fire control cat ladder, includes two bracing pieces and fixes the running-board between two bracing pieces, its characterized in that: the novel pedal is characterized in that a plurality of placing grooves are formed in the surface of the pedal plate, vertically upward springs are fixed in the placing grooves, arc-shaped anti-skidding bosses are fixed at the end points of the springs, micro cylinders extending to the outside are fixed inside the upper end and the lower end of the supporting rod respectively, a bearing plate is fixed at the end points of piston rods of the micro cylinders, a base plate is arranged on the surface of the pedal plate, a plurality of through holes are formed in the surface of the base plate, through grooves are formed in the positions, opposite to the base plate, of the supporting rod, and connecting rods fixedly connected with the side faces of the base plate are fixed.
2. A fire ladder as claimed in claim 1, wherein: a sealing cover is fixed on the support rod, and the air cylinder is located in the sealing cover.
3. A fire ladder as claimed in claim 1, wherein: the bottom surface of the placing groove is provided with a limber hole.
4. A fire ladder as claimed in claim 1, wherein: the anti-slip boss is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921919399.8U CN211230186U (en) | 2019-11-08 | 2019-11-08 | Fire control cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921919399.8U CN211230186U (en) | 2019-11-08 | 2019-11-08 | Fire control cat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211230186U true CN211230186U (en) | 2020-08-11 |
Family
ID=71924383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921919399.8U Active CN211230186U (en) | 2019-11-08 | 2019-11-08 | Fire control cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211230186U (en) |
-
2019
- 2019-11-08 CN CN201921919399.8U patent/CN211230186U/en active Active
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