CN210858557U - Ladder stand for fire control convenient to accomodate - Google Patents
Ladder stand for fire control convenient to accomodate Download PDFInfo
- Publication number
- CN210858557U CN210858557U CN201921437090.5U CN201921437090U CN210858557U CN 210858557 U CN210858557 U CN 210858557U CN 201921437090 U CN201921437090 U CN 201921437090U CN 210858557 U CN210858557 U CN 210858557U
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- Prior art keywords
- ladder
- fixedly connected
- rod
- pedal
- cat ladder
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Abstract
The utility model belongs to the technical field of the cat ladder, especially, be a cat ladder for fire control convenient to accomodate, including the cat ladder, the cat ladder inner wall rotates and is connected with the footboard, cat ladder fixed surface is connected with the steel ladder pole, cat ladder outer fixed surface is connected with the fixed strip, footboard one side fixedly connected with lantern ring, the inside rotation connecting rod that has cup jointed of lantern ring, rotation connecting rod bottom fixedly connected with bracing piece, bracing piece fixed surface is connected with the intermediate lever, the spout has been seted up to steel ladder pole inner wall, footboard bottom fixed mounting has the telescopic link, fixed strip fixed surface is connected with the fixed screw, steel ladder pole outer fixed surface installs separator, steel ladder pole outer fixed surface. The utility model discloses a set up detachable cat ladder pole, made things convenient for fire fighter's transport, set up the device that simple easy separation connects simultaneously, make things convenient for the fire fighter to carry out the dismouting to the cat ladder, deposit for preventing personnel to the cat ladder simultaneously and provide convenience.
Description
Technical Field
The utility model relates to a cat ladder technical field specifically is a cat ladder for fire control convenient to accomodate.
Background
In modern society, along with the development of social economy, people's fire safety consciousness is higher and higher, along with people's innovation, various fire control equipment suitable for various environment have gradually produced, have made things convenient for the rescue action of relief personnel, have greatly reduced the life safety to the fire control personnel, especially the production of fire control safety cat ladder, however current fire control safety cat ladder still has certain defect.
There are the following problems:
1. the existing fire-fighting crawling ladder is very heavy and not easy to carry, and rescue time is often delayed in actual rescue.
2. The existing fire-fighting crawling ladder is often very long and high, is inconvenient to store and has very strict requirements on storage space.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cat ladder for fire control convenient to accomodate has solved difficult transport, is not convenient for deposit, to the very harsh problem of space requirement of storage.
In order to achieve the above object, the utility model provides a following technical scheme: a ladder stand for fire fighting convenient to store comprises a ladder stand, wherein a pedal is rotatably connected to the inner wall of the ladder stand, a steel ladder rod is fixedly connected to the surface of the ladder stand, a fixing strip is fixedly connected to the outer surface of the ladder stand, a lantern ring is fixedly connected to one side of the pedal, a rotating connecting rod is sleeved in the lantern ring, a supporting rod is fixedly connected to the bottom of the rotating connecting rod, an intermediate rod is fixedly connected to the surface of the supporting rod, a chute is formed in the inner wall of the steel ladder rod, a telescopic rod is fixedly installed at the bottom of the pedal, a fixing screw is fixedly connected to the surface of the fixing strip, a separating device is fixedly installed on the outer surface of the steel ladder rod, a connecting device is fixedly installed on the outer surface of the steel ladder rod, a reset spring is slidably, the improved telescopic link is characterized in that the surface of the sliding ring is fixedly connected with a triangular clamping block, one end of the telescopic link is fixedly connected with a rotating ring, the top of the rotating ring is fixedly connected with a fixing block, the inside of the connecting device is fixedly connected with a compression spring, and the surface of the sliding ring is fixedly connected with a separation pressing block.
As a preferred technical solution of the present invention,
the footboard passes through lantern ring and rotation connecting rod fixed connection, the footboard passes through rotation connecting rod and steel ladder bar fixed connection.
As a preferred technical solution of the present invention,
the rotating connecting rod is fixedly connected with the supporting rod through the middle rod, and the fixing strip is fixedly connected with the steel ladder rod through a fixing screw.
As a preferred technical solution of the present invention,
the loop bar passes through welding and the inside fixed connection of steel ladder bar, reset spring passes through loop bar and steel ladder bar fixed connection.
As a preferred technical solution of the present invention,
the telescopic rod is fixedly connected with the bottom of the pedal through a rotating ring, and the rotating ring is rotatably connected with the pedal through a fixing block.
As a preferred technical solution of the present invention,
the triangular clamping block is connected with the surface of the loop bar in a sliding mode through a sliding ring, and the separation pressing block is connected with the loop bar in a sliding mode through the sliding ring.
As a preferred technical solution of the present invention,
the rotation angle of the pedal and the rotation connecting rod is 90 degrees, and the upper surface of the pedal is provided with anti-skidding twill.
Compared with the prior art, the utility model provides a cat ladder for fire control convenient to accomodate possesses following beneficial effect:
this cat ladder for fire control convenient to accomodate through setting up detachable cat ladder pole, has made things convenient for fire fighter's transport, sets up the device of simple readily releasable connection simultaneously, makes things convenient for fire fighter to carry out the dismouting to the cat ladder, and it provides convenience to deposit the cat ladder for preventing personnel simultaneously.
Drawings
FIG. 1 is a schematic view of the ladder stand main body structure of the present invention;
FIG. 2 is a schematic view of the ladder stand of the present invention;
FIG. 3 is a schematic view of the detachable structure of the present invention;
fig. 4 is a schematic view of the pedal structure of the present invention.
In the figure: 1. climbing a ladder; 2. a pedal; 3. a steel ladder rod; 4. a fixing strip; 5. a collar; 6. rotating the connecting rod; 7. a support bar; 8. an intermediate lever; 9. a chute; 10. a telescopic rod; 11. fixing screws; 12. a separation device; 13. a connecting device; 14. a return spring; 15. a loop bar; 16. a slip ring; 17. a triangular clamping block; 18. rotating the ring; 19. a fixed block; 20. a compression spring; 21. and (4) separating the briquettes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a ladder stand for fire fighting convenient to store comprises a ladder stand 1, wherein the inner wall of the ladder stand 1 is rotatably connected with a pedal 2, the surface of the ladder stand 1 is fixedly connected with a steel ladder rod 3, the outer surface of the ladder stand 1 is fixedly connected with a fixing strip 4, one side of the pedal 2 is fixedly connected with a lantern ring 5, the interior of the lantern ring 5 is sleeved with a rotating connecting rod 6, the bottom of the rotating connecting rod 6 is fixedly connected with a supporting rod 7, the surface of the supporting rod 7 is fixedly connected with an intermediate rod 8, the inner wall of the steel ladder rod 3 is provided with a chute 9, the bottom of the pedal 2 is fixedly provided with a telescopic rod 10, the surface of the fixing strip 4 is fixedly connected with a fixing screw 11, the outer surface of the steel ladder rod 3 is fixedly provided with a separating device 12, the outer surface of the steel ladder rod 3 is, the surface of the sliding ring 16 is fixedly connected with a triangular clamping block 17, one end of the telescopic rod 10 is fixedly connected with a rotating ring 18, the top of the rotating ring 18 is fixedly connected with a fixing block 19, the inside of the connecting device 13 is fixedly connected with a compression spring 20, and the surface of the sliding ring 16 is fixedly connected with a separation pressing block 21.
In this embodiment, footboard 2 is used for the fire fighter to climb and uses, through fixed strip 4 and fixed screw 11 fixed rotation connecting rod 6, bracing piece 7 is used for supporting intermediate lever 8, makes telescopic link 10 normally flexible, and separator 12 makes alternate segregation between the ladder pole of cat ladder 1, makes things convenient for the storage of cat ladder 1, makes interconnect between the ladder pole through connecting device 13, and reset spring 14 makes triangle fixture block 17 can pop out, and separation briquetting 21 makes and can separate between the ladder pole.
Specifically, footboard 2 passes through lantern ring 5 and rotates connecting rod 6 fixed connection, footboard 2 through rotating connecting rod 6 and steel ladder bar 3 fixed connection.
In this embodiment, the step 2 is fixed and rotatable inside the ladder 1.
Specifically, the rotating connecting rod 6 is fixedly connected with the supporting rod 7 through the intermediate rod 8, and the fixing strip 4 is fixedly connected with the steel ladder bar 3 through the fixing screw 11.
In this embodiment, the step 2 can be fixed inside the ladder 1.
Specifically, the loop bar 15 is fixedly connected with the inside of the steel ladder bar 3 by welding, and the return spring 14 is fixedly connected with the steel ladder bar 3 by the loop bar 15.
In this embodiment, the ladder bars inside the ladder 1 can be connected to each other.
Specifically, the telescopic rod 10 is fixedly connected with the bottom of the pedal 2 through a rotating ring 18, and the rotating ring 18 is rotatably connected with the pedal 2 through a fixing block 19.
In this embodiment, the step 2 is allowed to rotate inside the ladder 1.
Specifically, the triangular clamping block 17 is connected with the surface of the loop bar 15 in a sliding way through the sliding ring 16, and the separation pressing block 21 is connected with the loop bar 15 in a sliding way through the sliding ring 16.
In this embodiment, the ladder 1 can be detached and attached.
Specifically, the rotation angle of the pedal 2 and the rotation connecting rod 6 is 90 degrees, and the upper surface of the pedal 2 is provided with anti-skidding twill.
In this embodiment, make this structure more reasonable, ensure personal safety.
The utility model discloses a theory of operation and use flow: firstly, the inner wall of the ladder stand 1 is rotatably connected with a pedal 2, the pedal 2 is used for a fire fighter to climb, the outer surface of the ladder stand 1 is fixedly connected with a fixing strip 4, the fixing strip 4 is fixedly connected with a fixed screw 11 to fixedly rotate a connecting rod 6, the bottom of the rotating connecting rod 6 is fixedly connected with a supporting rod 7, the supporting rod 7 is used for supporting an intermediate rod 8, so that a telescopic rod 10 can normally stretch out and draw back, a loop bar 15 is fixedly installed inside a separating device 12, a sliding ring 16 is sleeved on the surface of the loop bar 15, a triangular clamping block 17 is fixedly connected on the surface of the sliding ring 16, the separating device 12 enables the ladder poles of the ladder stand 1 to be separated from each other, the storage of the ladder stand 1 is convenient, a compression spring 20 is fixedly connected inside the connecting device 13, a separating pressing block 21 is fixedly connected on the surface.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a cat ladder for fire control convenient to accomodate, includes cat ladder (1), its characterized in that: the ladder comprises a ladder stand (1), a pedal (2) is connected to the inner wall of the ladder stand (1) in a rotating mode, a steel ladder rod (3) is fixedly connected to the surface of the ladder stand (1), a fixing strip (4) is fixedly connected to the outer surface of the ladder stand (1), a lantern ring (5) is fixedly connected to one side of the pedal (2), a rotating connecting rod (6) is sleeved inside the lantern ring (5), a supporting rod (7) is fixedly connected to the bottom of the rotating connecting rod (6), an intermediate rod (8) is fixedly connected to the surface of the supporting rod (7), a sliding groove (9) is formed in the inner wall of the steel ladder rod (3), a telescopic rod (10) is fixedly installed at the bottom of the pedal (2), a fixing screw (11) is fixedly connected to the surface of the fixing strip (4), a separating device (12) is fixedly, separator (12) inside sliding connection has reset spring (14), separator (12) inside fixed mounting has loop bar (15), loop bar (15) surface has cup jointed slip ring (16), slip ring (16) fixed surface is connected with triangle fixture block (17), telescopic link (10) one end fixedly connected with swivel (18), swivel (18) top fixedly connected with fixed block (19), connecting device (13) inside fixedly connected with compression spring (20), slip ring (16) fixed surface is connected with separation briquetting (21).
2. A ladder stand for fire fighting convenient to store as claimed in claim 1, characterized in that: footboard (2) are through lantern ring (5) and rotation connecting rod (6) fixed connection, footboard (2) are through rotating connecting rod (6) and steel ladder rod (3) fixed connection.
3. A ladder stand for fire fighting convenient to store as claimed in claim 1, characterized in that: the rotating connecting rod (6) is fixedly connected with the supporting rod (7) through the middle rod (8), and the fixing strip (4) is fixedly connected with the steel ladder rod (3) through the fixing screw (11).
4. A ladder stand for fire fighting convenient to store as claimed in claim 1, characterized in that: the loop bar (15) is fixedly connected with the inside of the steel ladder bar (3) through welding, and the reset spring (14) is fixedly connected with the steel ladder bar (3) through the loop bar (15).
5. A ladder stand for fire fighting convenient to store as claimed in claim 1, characterized in that: the telescopic rod (10) is fixedly connected with the bottom of the pedal (2) through a rotating ring (18), and the rotating ring (18) is rotatably connected with the pedal (2) through a fixing block (19).
6. A ladder stand for fire fighting convenient to store as claimed in claim 1, characterized in that: the triangular clamping block (17) is in sliding connection with the surface of the loop bar (15) through a sliding ring (16), and the separation pressing block (21) is in sliding connection with the loop bar (15) through the sliding ring (16).
7. A ladder stand for fire fighting convenient to store as claimed in claim 1, characterized in that: the rotation angle of the pedal (2) and the rotation connecting rod (6) is 90 degrees, and the upper surface of the pedal (2) is provided with anti-skidding twill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921437090.5U CN210858557U (en) | 2019-08-29 | 2019-08-29 | Ladder stand for fire control convenient to accomodate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921437090.5U CN210858557U (en) | 2019-08-29 | 2019-08-29 | Ladder stand for fire control convenient to accomodate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210858557U true CN210858557U (en) | 2020-06-26 |
Family
ID=71288181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921437090.5U Expired - Fee Related CN210858557U (en) | 2019-08-29 | 2019-08-29 | Ladder stand for fire control convenient to accomodate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210858557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215470A (en) * | 2021-12-20 | 2022-03-22 | 罗益机械制造(苏州)有限公司 | Multistage connection formula metallic steel structure cat ladder structure |
-
2019
- 2019-08-29 CN CN201921437090.5U patent/CN210858557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215470A (en) * | 2021-12-20 | 2022-03-22 | 罗益机械制造(苏州)有限公司 | Multistage connection formula metallic steel structure cat ladder structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210829 |