CN218091702U

CN218091702U - Steel stair that antiskid nature is good

Info

Publication number: CN218091702U
Application number: CN202222651444.4U
Authority: CN
Inventors: 蔡凤滨; 高荣涛
Original assignee: Beijing Zhenyuanquan Steel Structure Engineering Co ltd
Current assignee: Beijing Zhenyuanquan Steel Structure Engineering Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-20
Anticipated expiration: 2032-10-09

Abstract

The utility model provides a steel stair that antiskid nature is good relates to stair technical field, including the main tributary strut, top one side fixed mounting of main tributary strut has the steel sheet, the main tributary strut top is close to the position department fixed mounting of steel sheet and has the antiskid ribbed tile, the top of antiskid ribbed tile is run through and is provided with the rail guard, top one side fixed mounting of antiskid ribbed tile has the non slipping spur, spout A has been seted up to one side that the non slipping spur was kept away from on the antiskid ribbed tile top, spout A's top is provided with the antislip strip, the one end fixed mounting of antislip strip has the fixed strip, one side of fixed strip is run through and is provided with the bolt, fixed mounting between rail guard and the main tributary strut. The utility model discloses in, through spout A's setting, make the antislip strip use for a long time by the friction back, can make the antiskid ribbed tile's of antiskid through changing the antislip strip antiskid effect better, avoided because of antislip strip or non slipping spur are by the smooth phenomenon production that leads to the walking to take place to slip on steel stair of friction.

Description

Steel stair that antiskid nature is good

Technical Field

The utility model relates to a stair technical field especially relates to a steel stair that antiskid nature is good.

Background

In industrial buildings, in order to go to a building conveniently, a steel stair is needed, when a common steel stair is used for a long time, the antiskid blocks on the antiskid plates are fixed on the antiskid plates, after the antiskid blocks are used for a long time and are rubbed, the antiskid blocks can be rubbed and smoothened, so that the antiskid performance of the steel stair is weakened, and when the steel stair walks, the phenomenon of slipping can occur, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel stair with good anti-skid performance.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a steel stair that non-skid property is good, includes the main tributary strut, top one side fixed mounting of main tributary strut has the steel sheet, the main tributary strut top is close to the position department fixed mounting of steel sheet and has the antiskid ribbed tile, the top of antiskid ribbed tile is run through and is provided with the rail guard, top one side fixed mounting of antiskid ribbed tile has the non slipping spur, one side that the non slipping spur was kept away from on the antiskid ribbed tile top has been seted up spout A, spout A's top is provided with the antislip strip, the one end fixed mounting of antislip strip has the fixed strip, one side of fixed strip is run through and is provided with the bolt.

In order to protect the two sides of the steel stair, the utility model discloses the improvement has, fixed mounting between rail guard and the main tributary strut.

In order to make the antiskid effect of steel stair better, the utility model discloses the improvement has, antiskid ribbed tile and steel sheet align to grid are on the top of main tributary strut, non slipping spur align to grid is on the top of antiskid ribbed tile.

For the convenience of changing the antislip strip, the utility model discloses the improvement has, sliding connection between antislip strip and the spout A, sliding connection between bolt and the fixed strip.

In order to make the antislip strip obtain fixing, the utility model discloses the improvement has, antiskid ribbed tile one side is close to the position department of bolt and has seted up the fixed orifices, threaded connection between fixed orifices and the bolt.

For the convenience of accomodating of antislip strip, the utility model discloses the improvement has, the bottom of main tributary strut one side is provided with storage mechanism, storage mechanism includes the receiver, the receiver sets up the bottom in main tributary strut one side, the centre fixed mounting of receiver has the baffle, the position department fixed mounting that the inside bottom of main tributary strut is close to the receiver has magnet A, one side fixed mounting of receiver has the handle, the position department fixed mounting that the receiver surface is close to the handle has the sealing strip.

In order to make the receiver can more convenient remove in the main tributary strut, the utility model discloses the improvement has, the inside position department that is close to the receiver of main tributary strut has seted up spout B, the equal fixed mounting in both sides of receiver has the slider, sliding connection between slider and the spout B, the position department fixed mounting that the handle was kept away from to the receiver has magnet B.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through spout A's setting, make the antislip strip use for a long time by the friction back, can make the antiskid ribbed tile's of antiskid through changing the antislip strip antiskid effect better, avoided because of antislip strip or non slipping spur are by the smooth phenomenon production that leads to the walking to take place to slip on steel stair of friction.

2. The utility model discloses in, when changing the antislip strip on the steel stair, new antislip strip generally leaves other places in, when using the antislip strip, need follow other places and look for the antislip strip, and is comparatively troublesome, and through the setting of receiver, makes the antislip strip can directly leave in the receiver, when needs are changed the antislip strip, only need from the receiver take up the antislip strip change can, save time improves the efficiency of changing the antislip strip.

Drawings

FIG. 1 is a schematic view of a steel stair with good anti-skid property;

FIG. 2 is a schematic view of a partial explosion structure of a steel stair with good anti-skid property;

FIG. 3 is an enlarged view of the point A in FIG. 2 of the steel stair with good anti-skid property according to the present invention;

fig. 4 is the utility model provides a partial structure schematic diagram of steel stair that antiskid nature is good.

Illustration of the drawings:

1. a main supporting frame; 2. protecting the fence; 3. a steel plate; 4. an anti-skid plate; 5. anti-slip strips; 6. a storage box; 7. a magnet A; 8. anti-skid blocks; 9. a fixing strip; 10. a bolt; 11. a fixing hole; 12. a handle; 13. a sealing strip; 14. a partition plate; 15. a chute A.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a steel stair with good skid resistance comprises a main support frame 1, a steel plate 3 is fixedly installed on one side of the top end of the main support frame 1, a guard rail 2 and the main support frame 1 are fixedly installed, a skid-proof plate 4 is fixedly installed at the position, close to the steel plate 3, of the top end of the main support frame 1, the skid-proof plates 4 and the steel plate 3 are uniformly arranged on the top end of the main support frame 1, skid-proof blocks 8 are uniformly arranged on the top ends of the skid-proof plates 4, the guard rail 2 penetrates through the top end of the skid-proof plate 4, a skid-proof block 8 is fixedly installed on one side of the top end of the skid-proof plate 4, and the skid-proof strips 5 and the skid-proof blocks 8 are designed to increase the friction force on the skid-proof plates 4, so that the skid-proof effect of the steel stair is better, one side that non-skid 8 was kept away from on 4 tops of antiskid ribbed tile has seted up spout A15, sliding connection between 5 and the spout A15 of antislip strip, sliding connection between bolt 10 and the fixed strip 9, the top of spout A15 is provided with antislip strip 5, the one end fixed mounting of antislip strip 5 has fixed strip 9, one side of fixed strip 9 runs through and is provided with bolt 10, the position department that 4 one side of antiskid ribbed tile is close to bolt 10 has seted up fixed orifices 11, threaded connection between fixed orifices 11 and the bolt 10, fixed orifices 11 and bolt 10's design is when in order to remove to spout A15 at antislip strip 5, can twist into fixed orifices 11 through bolt 10, make antislip strip 5 obtain fixedly.

Example two

Please refer to fig. 2, 4, a storage mechanism is disposed at the bottom of one side of the main support frame 1, the storage mechanism includes a storage box 6, the storage box 6 is disposed at the bottom of one side of the main support frame 1, a partition 14 is fixedly disposed in the middle of the storage box 6, the partition 14 is designed to enable a replacement tool of the anti-slip strip 5 and the anti-slip strip 5 to be separately stored, when the anti-slip strip 5 is replaced, the replacement tool can be found more easily, thereby improving the replacement efficiency of the anti-slip strip 5, a magnet A7 is fixedly disposed at a position close to the storage box 6 at the bottom of the inside of the main support frame 1, a handle 12 is fixedly disposed at one side of the storage box 6, a sealing strip 13 is fixedly disposed at a position close to the handle 12 on the surface of the storage box 6, a sliding groove B is disposed at a position close to the storage box 6 inside the main support frame 1, sliding blocks are fixedly disposed at both sides of the storage box 6, the sliding blocks are slidably connected with the sliding groove B, a magnet B is fixedly disposed at a position far away from the handle 12 of the storage box 6, the magnet A7 and a magnet B are disposed at the inside of the storage box 6 to be adsorbed on the magnet B, thereby achieving the effect of fixing the storage box 6.

The working principle is as follows: after the anti-slip strips 5 and the anti-slip blocks 8 on the steel stair are abraded, firstly, the wrench is taken up to align the bolt 10, the bolt 10 is rotated to enable the bolt 10 to rotate and be screwed out of the fixing hole 11, the anti-slip strips 5 are moved along the sliding grooves A15, the anti-slip strips 5 are moved out of the sliding grooves A15, then the handle 12 is held to pull outwards, the sliding blocks on two sides of the storage box 6 are moved in the sliding grooves B, until the storage box 6 is moved out of the main support frame 1, new anti-slip strips 5 are taken out of the storage box 6, the new anti-slip strips 5 slide into the anti-slip plates 4 along the sliding grooves A15, the bolt 10 is taken up to align the fixing hole 11, and the bolt 10 is screwed in, so that the anti-slip strips 5 are fixed on the anti-slip plates 4.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a steel stair that antiskid nature is good, includes main support frame (1), its characterized in that: the anti-skidding structure is characterized in that a steel plate (3) is fixedly mounted on one side of the top end of the main support frame (1), an anti-skidding plate (4) is fixedly mounted at a position, close to the steel plate (3), on the top end of the main support frame (1), the anti-skidding plate (4) is provided with the guard rail (2) in a penetrating mode, anti-skidding blocks (8) are fixedly mounted on one side of the top end of the anti-skidding plate (4), sliding grooves A (15) are formed in one side, far away from the anti-skidding blocks (8), of the top end of the sliding grooves A (15), anti-skidding strips (5) are arranged on the top end of the sliding grooves A (15), fixing strips (9) are fixedly mounted on one side of the fixing strips (9), and bolts (10) are arranged in a penetrating mode.

2. The steel stair that antiskid nature is good according to claim 1, characterized in that: the guard rail (2) and the main support frame (1) are fixedly arranged.

3. The steel stair with good skid resistance according to claim 1, characterized in that: the anti-skid plates (4) and the steel plates (3) are uniformly arranged at the top end of the main support frame (1), and the anti-skid blocks (8) are uniformly arranged at the top end of the anti-skid plates (4).

4. The steel stair with good skid resistance according to claim 1, characterized in that: the anti-slip strip (5) is in sliding connection with the sliding groove A (15), and the bolt (10) is in sliding connection with the fixing strip (9).

5. The steel stair with good skid resistance according to claim 1, characterized in that: and a fixing hole (11) is formed in the position, close to the bolt (10), of one side of the antiskid plate (4), and the fixing hole (11) is in threaded connection with the bolt (10).

6. The steel stair that antiskid nature is good according to claim 1, characterized in that: the bottom of main tributary strut (1) one side is provided with stores the mechanism, store the mechanism and include receiver (6), receiver (6) set up the bottom in main tributary strut (1) one side, the centre fixed mounting of receiver (6) has baffle (14), the position department fixed mounting that the inside bottom of main tributary strut (1) is close to receiver (6) has magnet A (7), one side fixed mounting of receiver (6) has handle (12), the position department fixed mounting that receiver (6) surface is close to handle (12) has sealing strip (13).

7. The steel stair that antiskid nature is good according to claim 6, characterized in that: main tributary strut (1) is inside to be close to position department of receiver (6) and has seted up spout B, the equal fixed mounting in both sides of receiver (6) has the slider, sliding connection between slider and the spout B, the position department fixed mounting that handle (12) were kept away from in receiver (6) has magnet B.