CN213016452U

CN213016452U - Tunnel fire control high-low level cat ladder for pond with raising and lowering functions

Info

Publication number: CN213016452U
Application number: CN202021970198.3U
Authority: CN
Inventors: 王铵; 吴小刚; 凌荥; 蔡进
Original assignee: Individual
Current assignee: Quhuang Management Office Of Huangqunan Branch Of Zhejiang Communications Investment Group Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-20
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a tunnel fire control high low level cat ladder for pond with raising and lowering functions, include the bottom plate and place the box, the inboard of bottom plate is connected with elevating gear, and elevating gear's top installs the work fence to install below the left side of work fence and place the box, place the bottom of box and seted up the spacing groove, and place the inboard of box and install the connecting plate, and the outer wall of connecting plate installs the fixed block, the connecting plate has the body with the outer wall connection of fixed block, and the inboard of body installs the slide to the draw-in groove has been seted up in the outside of slide. This tunnel fire control high low level for pond cat ladder with raising and lowering functions is provided with places box and connecting plate, and when using, through the setting of placing box and connecting plate, effectual depositing and connecting the body, increase the functional to the cat ladder, also solved the cat ladder because of the big problem of volume area, improve people's frequency of use, also can simplify people's operation flow simultaneously.

Description

Tunnel fire control high-low level cat ladder for pond with raising and lowering functions

Technical Field

The utility model relates to a cat ladder technical field specifically is a cat ladder for tunnel fire control high-low level pond with raising and lowering functions.

Background

The adjustable base of the ladder stand is inserted at the bottom of the vertical rod and used for leveling a supporting system, vertically adjusting the height, expanding a bearing surface and transferring force to a foundation, and is formed by welding a screw rod and a bottom plate. The ladder is connected with the upright stanchion through the pin storeroom, the pin storeroom is provided with the wedge iron, so that the connection between the pin storeroom and the upright stanchion has extremely high mechanical strength and extremely high self-locking performance, and the ladder is arranged on the cross brace and is used for a passage for constructors to go up and down.

The cat ladder is all everywhere visible at our daily life, but the discovery of current cat ladder when using is some, one, the lift effect of cat ladder is not good, people can't adjust when using, area is big, also make things convenient for people's carrying, people's frequency of use also can be reduced like this, two, do not any maintenance to the surface of ladder generally, consequently can lead to rusting on ladder surface, the time has prolonged the life that can reduce the cat ladder, people for daily work have brought very big inconvenience.

Therefore, we propose a ladder stand with a lifting function for a tunnel fire-fighting high-low water pool, so as to solve the problems mentioned above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tunnel fire control high low level cat ladder for pond with raising and lowering functions to solve the problem that the current market that the above-mentioned background art provided goes up and down and adjust the effect and generally not fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tunnel fire control high low level cat ladder for pond with raising and lowering functions, includes the bottom plate and places the box, the inboard of bottom plate is connected with elevating gear, and elevating gear's top installs the work fence to install and place the box below the left side of work fence, the bottom of placing the box has seted up the spacing groove, and the inboard of placing the box installs the connecting plate, and the fixed block is installed to the outer wall of connecting plate, the outer wall connection of connecting plate and fixed block has the body, and the inboard of body installs the slide to the draw-in groove has been seted up in the outside of slide, the fixture block is installed to the inboard of draw-in groove, the platform is installed to the inboard of body, and the front of platform installs the slipmat, the outer wall connection of connecting plate has the haulage rope, the universal wheel is.

Preferably, the number of universal wheels is 2, and the universal wheels use the perpendicular bisector of bottom plate to set up as symmetry axis symmetry.

Preferably, the bottom of the working column is fixedly connected with the upper part of the lifting device, the left-right width of the working column is larger than that of the lifting device, and the working column and the lifting device are in mutual matching relation.

Preferably, the inner side of the clamping groove is movably connected with the outer wall of the clamping block, the shape and the size of the clamping groove are the same as those of the clamping block, and the clamping groove is designed in a square structure.

Preferably, the left width and the right width of the non-slip mat are smaller than the left width and the right width of the platform, the upper length and the lower length of the platform are equal to the upper length and the lower length of the non-slip mat, and the platform and the non-slip mat are both designed into a square structure.

Preferably, the outer wall of the limiting groove is fixedly connected with the inner side of the placing box, and the inner side of the limiting groove is designed into a rectangular structure.

Compared with the prior art, the beneficial effects of the utility model are that: the ladder stand with the lifting function for the tunnel fire-fighting high-low water pool;

1. the ladder stand is provided with the placing box and the connecting plate, when in use, the body is effectively stored and connected through the placing box and the connecting plate, the functionality of the ladder stand is increased, the problem that the ladder stand occupies a large area due to the volume is solved, the use frequency of people is improved, and meanwhile, the operation process of people can be simplified;

2. be provided with haulage rope and fixture block, when using, the flexible of body is driven in haulage rope and elevating gear's cooperation to reduce people and stretch out and draw back the body through the manpower, reduced people's labour, the setting of fixture block and draw-in groove makes things convenient for people to adjust body length, increases the fixity that extends and shorten the body, has brought very big facility for daily work people.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the slide way, the clamping block and the anti-slip mat of the present invention;

FIG. 3 is a schematic view of the structure of the pulling rope and the connecting plate of the present invention;

fig. 4 is a schematic view of the structure of the clamping groove and the clamping block of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a lifting device; 4. a work bar; 5. a connecting plate; 6. a body; 7. placing the box; 8. a card slot; 9. a slideway; 10. a clamping block; 11. a non-slip mat; 12. a hauling rope; 13. a limiting groove; 14. a fixed block; 15. a control switch; 16. a platform.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a ladder stand with a lifting function for a tunnel fire-fighting high-low level pool comprises a bottom plate 1, universal wheels 2, a lifting device 3, a working column 4, a connecting plate 5, a body 6, a placing box 7, a clamping groove 8, a slideway 9, a clamping block 10, an anti-slip mat 11, a traction rope 12, a limiting groove 13, a fixed block 14, a control switch 15 and a platform 16, wherein the inner side of the bottom plate 1 is connected with the lifting device 3, the working column 4 is arranged above the lifting device 3, the placing box 7 is arranged at the lower left of the working column 4, the limiting groove 13 is arranged at the bottom of the placing box 7, the connecting plate 5 is arranged at the inner side of the placing box 7, the fixed block 14 is arranged on the outer wall of the connecting plate 5, the body 6 is connected with the outer wall of the fixed block 14, the slideway 9 is arranged at the inner side of the body 6, the clamping groove, platform 16 is installed to the inboard of body 6, and the front of platform 16 installs slipmat 11, and the outer wall connection of connecting plate 5 has haulage rope 12, and universal wheel 2 is installed to the bottom of bottom plate 1, and installs control switch 15 above the left side of bottom plate 1.

The quantity of universal wheel 2 is 2, and universal wheel 2 uses the perpendicular bisector of bottom plate 1 to set up as symmetry axis symmetry, and the design of above-mentioned structure makes things convenient for people's removal, reduces people's labour.

The bottom of work bar 4 and elevating gear 3's top fixed connection, and the width about work bar 4 is greater than elevating gear 3's width about to work bar 4 is the width of mutually supporting with elevating gear 3, and the design of above-mentioned structure increases the guarantee to people's health, also increases the security of device simultaneously.

The inboard of draw-in groove 8 and the outer wall swing joint of fixture block 10, and the shape size of draw-in groove 8 is the same with the shape size homogeneous phase of fixture block 10 to draw-in groove 8 is square shape structural design, and the design of above-mentioned structure makes things convenient for the block of fixture block 10, increases the stability of body 6.

The left and right width of the non-slip mat 11 is smaller than the left and right width of the platform 16, the upper and lower length of the platform 16 is equal to the upper and lower length of the non-slip mat 11, the platform 16 and the non-slip mat 11 are both designed into a square structure, and the design of the structure prevents people from falling down when crawling.

The outer wall of spacing groove 13 and the inboard fixed connection who places box 7, and the inboard of spacing groove 13 is rectangle shape structural design, and the design of above-mentioned structure makes things convenient for depositing of body 6.

The working principle is as follows: when the ladder stand with the lifting function for the tunnel fire-fighting high-low water pool is used, firstly, referring to a figure 1, when people place the device at a proper position through the cooperation of universal wheels 2, then a control switch 15 is opened to drive the lifting device 3 to move, referring to a figure 3, when the lifting device 3 is lifted, a traction rope 12 connected with the top is loosened, a connecting plate 5 slowly slides out through a limiting groove 13, meanwhile, the connecting plate 5 drives a body 6 to descend, referring to a figure 2, when the body 6 descends, people find a proper height, the side is clamped into a clamping groove 8 through a clamping block 10, the height of the body 6 can be fixed, after the fixing is finished, when people climb the stair, an anti-slip mat 11 is arranged on the surface of a platform 16, so that people do not worry about slipping, when climbing onto a working fence 4, the water pool can be conveniently cleaned, when the cleaning is finished, get off through body 6, after coming, press control switch 15 once more, elevating gear 3 can drive haulage rope 12 when falling, and haulage rope 12 drives connecting plate 5 and retracts, body 6 is also when will retracting simultaneously, refer to figure 4, take off fixture block 10, when body 6 is two-in-one, install at last one section, place body 6 and can the roll-off come, after placing, place the device in suitable place, also can not account for too big area, the practicality of device has been increased.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a tunnel fire control high low position cat ladder for pond with raising and lowering functions, includes bottom plate (1) and places box (7), its characterized in that: the inner side of the bottom plate (1) is connected with a lifting device (3), a working column (4) is installed above the lifting device (3), a placing box (7) is installed below the left side of the working column (4), a limiting groove (13) is formed in the bottom of the placing box (7), a connecting plate (5) is installed on the inner side of the placing box (7), a fixing block (14) is installed on the outer wall of the connecting plate (5), a body (6) is connected with the outer wall of the fixing block (14) through the connecting plate (5), a slide rail (9) is installed on the inner side of the body (6), a clamping groove (8) is formed in the outer side of the slide rail (9), a clamping block (10) is installed on the inner side of the clamping groove (8), a platform (16) is installed on the inner side of the body (6), a pad (11) is installed on the front side of the anti-skid, the universal wheel (2) is installed to the bottom of bottom plate (1), and control switch (15) are installed to the left side top of bottom plate (1).

2. The ladder stand with the lifting function for the tunnel fire-fighting high-low water pool as claimed in claim 1, is characterized in that: the quantity of universal wheel (2) is 2, and the perpendicular bisector that universal wheel (2) used bottom plate (1) sets up as symmetry axis symmetry.

3. The ladder stand with the lifting function for the tunnel fire-fighting high-low water pool as claimed in claim 1, is characterized in that: the bottom of the working column (4) is fixedly connected with the upper part of the lifting device (3), the left-right width of the working column (4) is greater than the left-right width of the lifting device (3), and the working column (4) and the lifting device (3) are in mutual matching relation.

4. The ladder stand with the lifting function for the tunnel fire-fighting high-low water pool as claimed in claim 1, is characterized in that: the inner side of the clamping groove (8) is movably connected with the outer wall of the clamping block (10), the shape and the size of the clamping groove (8) are the same as those of the clamping block (10), and the clamping groove (8) is designed to be square.

5. The ladder stand with the lifting function for the tunnel fire-fighting high-low water pool as claimed in claim 1, is characterized in that: the left width and the right width of the non-slip mat (11) are smaller than the left width and the right width of the platform (16), the upper length and the lower length of the platform (16) are equal to the upper length and the lower length of the non-slip mat (11), and the platform (16) and the non-slip mat (11) are both designed into square structures.

6. The ladder stand with the lifting function for the tunnel fire-fighting high-low water pool as claimed in claim 1, is characterized in that: the outer wall of the limiting groove (13) is fixedly connected with the inner side of the placing box (7), and the inner side of the limiting groove (13) is designed to be rectangular.