CN215254075U - Novel prevent stair board of long-pending material - Google Patents
Novel prevent stair board of long-pending material Download PDFInfo
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- CN215254075U CN215254075U CN202121500253.7U CN202121500253U CN215254075U CN 215254075 U CN215254075 U CN 215254075U CN 202121500253 U CN202121500253 U CN 202121500253U CN 215254075 U CN215254075 U CN 215254075U
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Abstract
The utility model discloses a novel stair plate capable of preventing material accumulation, which comprises a stair frame, wherein the inner side wall of the stair frame is welded with a bearing block, a bearing groove is arranged in the stair frame, and the interior of the bearing groove is connected with a connecting block; the adjusting block is fixedly arranged at the outer end of the connecting block, the inner side of the inner end of the adjusting block is fixedly connected with a connecting rod, and the rear side of the inner end of the connecting rod is fixedly provided with a resisting block; the stair board body, its inboard at the stair frame of installing, the inside of stair frame is provided with stop gear and is located the outside of regulating block, the equidistant welded connection that sets up of inside of stair board body accepts the board, the preceding terminal surface of accepting the board and accepting the strip all is provided with the lug, and the inside of stair board body has been seted up and has been linked up the groove. This novel prevent stair board of long-pending material is difficult for long-pending material at the in-process that uses, the clearance of being convenient for to easy operation, the installation of being convenient for is dismantled, and the stability of installation is high.
Description
Technical Field
The utility model relates to a relevant technical field of stair tread specifically is a novel prevent stair tread of long-pending material.
Background
With the continuous increase of the requirements of industrial enterprises on the field working environment, the problem of the common stair tread is increasingly highlighted, so that the stair tread for preventing material accumulation is required to be used for passing and improving the field environment.
Chinese patent publication No. CN204804214U discloses a stair board, including inner core, first banding strip, second banding strip and third banding strip, the one end of inner core is located to first banding strip, the both sides of inner core are located to second banding strip and third banding strip, the inner core is formed by a plurality of core plate combinations. The stair boards are formed by combination, and the material utilization rate is high.
The above prior art solutions have the following drawbacks: easy long-pending material clearance difficulty in the in-process of using to the operation is complicated, and the installation of being inconvenient for is dismantled, and the stability of installation is poor, therefore, we provide a novel stair board of preventing long-pending material, so as to solve the problem that proposes in the aforesaid.
Disclosure of Invention
An object of the utility model is to provide a novel prevent stair board of long-pending material to the in-process that provides in solving above-mentioned background art is long-pending material clearance difficulty easily in using, and the operation is complicated, the installation of being not convenient for is dismantled, the poor stability's of installation problem.
In order to achieve the above object, the utility model provides a following technical scheme: a novel material accumulation preventing stair board comprises: the inner side wall of the stair frame is connected with a bearing block in a welding mode, a bearing groove is formed in the stair frame, and a connecting block is connected inside the bearing groove;
the adjusting block is fixedly arranged at the outer end of the connecting block, the inner side of the inner end of the adjusting block is fixedly connected with a connecting rod, and the rear side of the inner end of the connecting rod is fixedly provided with a resisting block;
the stair plate body is arranged on the inner side of the stair frame, a limiting mechanism is arranged inside the stair frame and located on the outer side of the adjusting block, and bearing plates are welded and connected inside the stair plate body at equal intervals;
the receiving strips are arranged at equal intervals, welded and connected to the outer part of the front end of the receiving plate and positioned on the inner side of the stair tread body, the front end surfaces of the receiving plate and the receiving strips are provided with lugs, and the interior of the stair tread body is provided with a connecting groove;
by adopting the technical scheme, the stair tread body is convenient to support and install through the bearing block, and the adjusting block is convenient to support and rotate through the bearing block.
As a preferred technical scheme of the utility model, the bearing blocks are connected with the stair plate body in a clamping manner and play a role in fixing, and the bearing blocks are arranged on the stair frame at equal intervals, and the longitudinal section of each bearing block is in an L shape;
by adopting the technical scheme, the stair board body is clamped into the inner side of the bearing block, so that the stair board body is pre-installed conveniently, and the bearing block can improve the stability of supporting the stair board body.
As the preferred technical proposal of the utility model, the adjusting block forms a rotating structure on the stair frame through the joining block and plays a transmission role for the abutting block, and the abutting block is connected with the joining groove on the stair plate body in a clamping way and plays a limiting role;
adopt above-mentioned technical scheme for the regulating block can rotate through linking up the piece, thereby is convenient for drive to link up to block on the pole and link up the groove and carry out the block, thereby carries on spacingly to the position of stair tread body, prevents that the stair tread body from droing.
As the preferred technical proposal of the utility model, the limiting mechanism comprises a movable rod, a movable block and a limiting groove;
the movable rod is connected inside the stair frame in a penetrating manner and is positioned on the front side of the adjusting block;
the movable block is fixedly arranged at the lower end of the movable rod;
the limiting groove is formed in the front inner part of the adjusting block;
by adopting the technical scheme, the position of the adjusting block is convenient to limit through the limiting mechanism.
As a preferred technical scheme of the utility model, the lower side of the movable rod is connected with the stair frame in a threaded manner and plays a role in driving the movable block to rotate, and the movable block is connected with the limiting groove on the adjusting block in a clamping manner and plays a role in fixing the adjusting block;
adopt above-mentioned technical scheme, drive the movable rod and carry out threaded connection with the stair frame through rotating the movable block to can make the movable rod drive the movable block and to the motion of stair frame, make the movable block can slide into the spacing inslot rather than the block in the pivoted, thereby can support the regulating block, prevent that the regulating block from rotating, and then improve the stability spacing to the stair tread body, improve the stability of stair tread body installation, easy operation, convenient to assemble dismantlement.
As the preferred technical scheme of the utility model, the combined structure of the bearing plate and the bearing strip is in a grid structure and plays a role of preventing material accumulation, and the bumps are uniformly distributed on the bearing plate and the bearing strip and play a role of skid resistance;
adopt above-mentioned technical scheme for accept the board and accept the hollow on the latticed structure that the strip is constituteed and can prevent that the material from piling up, and the clearance of being convenient for can play the effect that increases friction power through the lug, prevent that personnel from trampling the time and slipping, improved the security.
Compared with the prior art, the beneficial effects of the utility model are that: the novel material accumulation preventing stair board is not easy to accumulate in the using process, convenient to clean, simple to operate, convenient to install and disassemble and high in installation stability;
1. the receiving plate and the receiving strip are arranged, the combined structure of the receiving plate and the receiving strip is of a grid structure and plays a role in preventing material accumulation, so that the hollow part on the grid structure formed by the receiving plate and the receiving strip can filter out materials, the materials are prevented from being accumulated, and the cleaning is convenient;
2. the stair case is provided with a bearing block and a stair board body, the bearing block is connected with the stair board body in a clamping mode and plays a role in fixing, the stair board body is conveniently clamped into the inner side of the bearing block, the stair board body is pre-installed, the bearing block is arranged on a stair frame at equal intervals, the bearing block can improve the stability of supporting the stair board body, the abutting block is connected with a connecting groove in the stair board body in a clamping mode and plays a role in limiting, the adjusting block is rotated through the connecting block so as to drive the abutting block on the connecting rod to be clamped with the connecting groove, the position of the stair board body is limited, the stair board body is prevented from falling off, the operation is simple, and the stair board body is convenient to install and disassemble;
3. be equipped with movable rod and movable block, downside through the movable rod is connected and plays and drive the movable block pivoted effect with the mode of stair frame adoption screw thread, it can drive the movable rod and carry out threaded connection with the stair frame to rotate the movable block, make the movable rod can drive the movable block and move to the stair frame, make the movable block can slide in the spacing inslot when the pivoted, spacing groove on rethread movable block and the regulating block adopts the mode of block to be connected and plays the fixed action to the regulating block, make the movable block can with the spacing groove block, thereby support the regulating block, it is spacing to the regulating block, prevent that the regulating block from rotating, improve the spacing stability of the piece on the regulating block to the stair tread body, and then improve the stability of stair tread body installation.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the receiving plate and the receiving strip in front view;
FIG. 3 is a schematic view of the sectional structure of the movable block and the limiting groove in front view;
FIG. 4 is a schematic view of a side view cross-sectional structure of the connection between the ladder frame and the movable rod of the present invention;
fig. 5 is a schematic view of the structure of the movable block in fig. 4 in a locked state according to the present invention.
In the figure: 1. a stair frame; 2. a bearing block; 3. a joining block; 4. an adjusting block; 5. a connecting rod; 6. a resisting block; 7. a movable rod; 8. a movable block; 9. a stair tread body; 10. a bearing plate; 11. carrying out strip bearing; 12. a bump; 13. a limiting groove; 14. a joining groove; 15. a receiving groove.
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. 1-5, the present invention provides a technical solution: a novel material accumulation preventing stair board comprises: the inner side wall of the stair frame 1 is welded and connected with a bearing block 2, a bearing groove 15 is formed in the stair frame 1, a connecting block 3 is connected inside the bearing groove 15, an adjusting block 4 is fixedly installed at the outer end of the connecting block 3, a connecting rod 5 is fixedly connected to the inner side of the adjusting block 4, a resisting block 6 is fixedly installed on the rear side of the inner end of the connecting rod 5, the stair plate body 9 can be supported and installed conveniently through the bearing block 2, and the adjusting block 4 can be supported and rotated conveniently through the connecting block 3;
When the novel material accumulation preventing stair tread is used, specifically as shown in fig. 1, fig. 2 and fig. 3, the stair tread body 9 is connected with the stair tread body 9 in a clamping mode through the bearing block 2 and plays a role in fixing, firstly, the stair tread body 9 is clamped into the inner side of the bearing block 2, the stair tread body 9 is pre-installed, the stair tread body 9 is conveniently clamped into the bearing block 2 through the L-shaped longitudinal section of the bearing block 2, then, the bearing block 2 is arranged on the stair frame 1 at equal intervals through the bearing block 2, the stability of supporting the stair tread body 9 can be improved through the bearing block 2, and then, the adjusting block 4 forms a rotating structure on the stair frame 1 through the bearing block 3 and plays a role in transmitting the abutting block 6, so that the adjusting block 4 can rotate through the bearing block 3, and the adjusting block 4 can drive the abutting block 6 on the abutting rod 5 to move;
specifically, as shown in fig. 3, 4 and 5, the abutting block 6 is connected with the connecting groove 14 on the stair tread body 9 in a clamping manner and plays a role in limiting, so that the abutting block 6 can be clamped with the connecting groove 14 under the driving of the adjusting block 4, the position of the stair tread body 9 is limited, the stair tread body 9 is prevented from falling off, the operation is simple, the stair tread body 9 is convenient to install and detach, then the movable block 8 is rotated, the lower side of the movable rod 7 is connected with the stair frame 1 in a threaded manner and plays a role in driving the movable block 8 to rotate, the movable block 8 can drive the movable rod 7 to be in threaded connection with the stair frame 1, the movable rod 7 can drive the movable block 8 to move towards the stair frame 1, and the movable block 8 can slide into the limiting groove 13 while rotating;
specifically, as shown in fig. 3, 4 and 5, the movable block 8 is connected with the limiting groove 13 on the adjusting block 4 in a clamping manner and fixes the adjusting block 4, so that the movable block 8 can be clamped with the limiting groove 13 and abut against the adjusting block 4 to limit the adjusting block 4, prevent the adjusting block 4 from rotating, improve the stability of the abutting block 6 on the adjusting block 4 to limit the stair tread body 9, further improve the stability of the installation of the stair tread body 9, namely complete the installation of the stair tread body 9, during the use of the stair tread body 9, as shown in fig. 1 and 2, the combined structure of the bearing plate 10 and the bearing strip 11 is in a grid structure and plays a role in preventing material accumulation, so that the hollow structure formed by the bearing plate 10 and the bearing strip 11 can filter out the material, thereby preventing the material accumulation and facilitating the cleaning, and then the convex blocks 12 are uniformly distributed on the bearing plate 10 and the bearing strip 11 and play a role in anti-slip, the lug 12 can play a role in increasing friction force, so that the personnel can be prevented from slipping down when trampling, and the safety is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel prevent stair board of long-pending material which characterized in that includes:
the inner side wall of the stair frame is connected with a bearing block in a welding mode, a bearing groove is formed in the stair frame, and a connecting block is connected inside the bearing groove;
the adjusting block is fixedly arranged at the outer end of the connecting block, the inner side of the inner end of the adjusting block is fixedly connected with a connecting rod, and the rear side of the inner end of the connecting rod is fixedly provided with a resisting block;
the stair plate body is arranged on the inner side of the stair frame, a limiting mechanism is arranged inside the stair frame and located on the outer side of the adjusting block, and bearing plates are welded and connected inside the stair plate body at equal intervals;
accept the strip, its equidistant welding of setting up is outside and is located the inboard of stair board body in the front end of accepting the board, the preceding terminal surface of accepting the board and accepting the strip all is provided with the lug, and the inside of stair board body has been seted up and has been linked up the groove.
2. The novel material accumulation preventing stair board as claimed in claim 1, wherein: the bearing blocks are connected with the stair board body in a clamping mode and play a role in fixing, the bearing blocks are arranged on the stair frame at equal intervals, and the longitudinal section of each bearing block is L-shaped.
3. The novel material accumulation preventing stair board as claimed in claim 1, wherein: the adjusting block forms a rotating structure on the stair frame through the joining block and plays a transmission role for the abutting block, and the abutting block is connected with the joining groove on the stair board body in a clamping mode and plays a limiting role.
4. The novel material accumulation preventing stair board as claimed in claim 1, wherein: the limiting mechanism comprises a movable rod, a movable block and a limiting groove;
the movable rod is connected inside the stair frame in a penetrating manner and is positioned on the front side of the adjusting block;
the movable block is fixedly arranged at the lower end of the movable rod;
and the limiting groove is formed in the front side of the adjusting block.
5. The novel material accumulation preventing stair board as claimed in claim 4, wherein: the downside of movable rod is connected and plays and drive movable block pivoted effect with the mode that the stair frame adopted the screw thread, and the spacing groove on movable block and the regulating block adopts the mode of block to be connected and plays the fixed action to the regulating block.
6. The novel material accumulation preventing stair board as claimed in claim 1, wherein: the combined structure of the bearing plate and the bearing strip is of a grid structure and plays a role in preventing material accumulation, and the convex blocks are uniformly distributed on the bearing plate and the bearing strip and play a role in preventing skidding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121500253.7U CN215254075U (en) | 2021-07-02 | 2021-07-02 | Novel prevent stair board of long-pending material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121500253.7U CN215254075U (en) | 2021-07-02 | 2021-07-02 | Novel prevent stair board of long-pending material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215254075U true CN215254075U (en) | 2021-12-21 |
Family
ID=79486479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121500253.7U Active CN215254075U (en) | 2021-07-02 | 2021-07-02 | Novel prevent stair board of long-pending material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215254075U (en) |
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2021
- 2021-07-02 CN CN202121500253.7U patent/CN215254075U/en active Active
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