CN220550786U - Safety stair for ore dressing workshop - Google Patents
Safety stair for ore dressing workshop Download PDFInfo
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- CN220550786U CN220550786U CN202321929602.6U CN202321929602U CN220550786U CN 220550786 U CN220550786 U CN 220550786U CN 202321929602 U CN202321929602 U CN 202321929602U CN 220550786 U CN220550786 U CN 220550786U
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- clamping
- fixedly connected
- connecting block
- handrail
- main body
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- 230000009194 climbing Effects 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of falling body climbing safety, and discloses a safety stair for a beneficiation workshop, which comprises steps, wherein the tops of the steps are fixedly connected with anti-slip patterns in an array mode, the two sides of the steps are fixedly connected with handrails, square through holes are formed in the two sides of an inner cavity of each handrail, a sliding motor device is arranged on one side of each handrail, an anti-falling clamping device is arranged on the other side of each handrail, one side of each anti-falling clamping device is fixedly connected with one side of each anti-falling clamping device through the square through holes of each handrail, and a plurality of support columns are fixedly connected to the bottoms of the steps.
Description
Technical Field
The utility model relates to the technical field of falling body climbing safety, in particular to a safety stair for a beneficiation workshop.
Background
The building is used as a member for vertical traffic between floors, is used for traffic connection between floors and when the height difference is large, the stairs are composed of sections (also called ladder running), platforms (rest platforms) and enclosure members and the like of continuous steps, the horizontal projection distance between the lowest level of the stairs and the highest level of the stairs is the length of the stairs, the total height of the stairs is the height of the stairs, the stairs can be divided into indoor stairs and outdoor stairs according to the space, and the indoor stairs can be used for going upstairs and downstairs in a mineral separation workshop.
The safety stairway for the mineral processing workshop in the current market has the following defects that 1, the existing stairway for the mineral processing workshop is steeper, the height is very high, generally 7-12 meters, only handrails are arranged at the upper part and the lower part, and no protection measures are provided when the user falls down after stepping on the ground; 2. the existing stairs for a mineral processing workshop are relatively smooth in most of the pedal surfaces, the situation that feet slip easily occurs in the climbing process, and safety is poor.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a safety stair for a beneficiation workshop, which aims to solve the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a safety stair for ore dressing workshop, includes the step, every equal fixedly connected with anti-skidding decorative pattern of arranging in top etc. of step, the equal fixedly connected with handrail in both sides of step, every square through-hole has all been seted up to the inner chamber both sides side of handrail, every one side of handrail all is equipped with sliding motor device, every the opposite side of handrail all is equipped with prevents falling clamping device, every prevent falling clamping device's one side all through the square through-hole of every handrail and the equal fixedly connected with in one side of every prevent falling clamping device, the bottom fixedly connected with a plurality of support columns of step, the support column supports the step.
Further, the sliding motor device comprises a driving shaft, one side of the driving shaft is provided with a pulley, a first round small hole is formed in the middle of one side of the pulley, the outer wall of the driving shaft is fixedly connected with the first round small hole in the middle of one side of the pulley, one side of the driving shaft is provided with a motor shell, one side of an inner cavity of the motor shell is fixedly connected with a micro motor main body, one side of the motor shell is provided with a second round small hole, one side of the driving shaft is fixedly connected with the second round small hole in one side of the motor shell, and the micro motor main body provides power to enable the pulley to rotate.
Further, prevent falling clamping device is including the connecting block subassembly, one side of connecting block subassembly is equipped with the connecting rod subassembly, the front of connecting block subassembly is equipped with the clamping component, one side fixedly connected with control panel of clamping component, control panel can adjust micro motor main part rotational speed.
Further, the connecting block subassembly is including the connecting block main part, connecting block main part one side fixedly connected with card axle main part, square groove has been seted up in the front of connecting block main part, first circular groove has all been seted up to top and bottom in the square groove of connecting block main part, one side of connecting block main part is equipped with the fixed axle, top and bottom of fixed axle and the square groove of connecting block main part in top and the first circular groove in bottom carry out fixed connection.
Further, the connecting rod assembly comprises a connecting rod main body, a clamping shaft groove is formed in the middle of one side of the connecting rod main body, the connecting rod main body is movably connected with the clamping shaft groove in the middle of one side of the connecting rod main body, and the clamping shaft main body can rotate in the clamping shaft groove to climb up and down stairs.
Further, the centre gripping subassembly is including the centre gripping shell, the circular recess of second has been seted up to the top one end of centre gripping shell, the inner chamber fixedly connected with connecting axle of centre gripping shell, one side of centre gripping shell is equipped with the cardboard, circular hole has been seted up to one side of cardboard, swing joint is carried out with one side circular hole of cardboard to the outer wall of connecting axle, and the centre gripping subassembly protection personnel prevent falling.
Further, the clamping shell is located in the square groove in the front face of the connecting block main body.
Further, the outer wall of the fixed shaft and one end of the top of the clamping shell are provided with second circular grooves.
The utility model has the technical effects and advantages that:
according to the anti-falling clamping device, the clamping plate is rotated and opened upwards along the connecting shaft, the inner side of the clamping shell is positioned at two sides of the waist, the clamping plate is rotated and placed down along the connecting shaft, the clamping assembly can protect personnel, and the clamping assembly is connected through the connecting rod assembly, so that falling during stepping is avoided.
The anti-skid pattern is arranged, so that the anti-skid pattern can effectively perform an anti-skid function when a person walks up a building, and a plurality of anti-falling clamping devices can be arranged on one side of each handrail, so that the person can conveniently walk up and down the building.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the handrail structure of the present utility model.
Fig. 3 is a schematic cross-sectional view of a sliding motor device according to the present utility model.
Fig. 4 is a schematic cross-sectional view of the anti-falling clamping device of the present utility model.
Fig. 5 is a schematic cross-sectional view of the connecting rope assembly of the present utility model.
FIG. 6 is a schematic cross-sectional view of a connection block assembly of the present utility model.
Fig. 7 is a schematic cross-sectional view of a clamping assembly according to the present utility model.
The reference numerals are: 1. a step; 2. an anti-skid pattern; 3. an armrest; 4. a slide motor device; 401. a drive shaft; 402. a pulley; 403. a motor housing; 404. a micro motor main body; 5. an anti-falling clamping device; 501. a connection block assembly; 5011. a connection block body; 5012. a clamping shaft main body; 5013. a fixed shaft; 502. a connecting rod assembly; 5021. a connecting rod main body; 5022. a clamping shaft groove; 503. a clamping assembly; 5031. clamping the housing; 5032. a connecting shaft; 5033. a clamping plate; 504. a control panel; 6. and (5) supporting the column.
Detailed Description
The following description of the embodiments of the present utility model will be made in detail and with reference to the drawings, but the configurations of the structures described in the following embodiments are merely illustrative, and the safety stairway for a beneficiation plant according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of the present utility model.
Referring to fig. 1-7, the utility model provides a safety stair for a beneficiation workshop, which comprises steps 1, wherein the tops of the steps 1 are fixedly connected with anti-slip patterns 2 in an array mode, the two sides of each step 1 are fixedly connected with handrails 3, square through holes are formed in the two sides of an inner cavity of each handrail 3, a sliding motor device 4 is arranged on one side of each handrail 3, an anti-falling clamping device 5 is arranged on the other side of each handrail 3, one side of each anti-falling clamping device 5 is fixedly connected with one side of each anti-falling clamping device 5 through the square through holes of each handrail 3, the bottoms of the steps 1 are fixedly connected with a plurality of support columns 6, and the support columns 6 support the steps 1.
In a preferred embodiment, the sliding motor device 4 includes a driving shaft 401, a pulley 402 is disposed on one side of the driving shaft 401, a first circular small hole is formed in the middle of one side of the pulley 402, the outer wall of the driving shaft 401 is fixedly connected with the first circular small hole in the middle of one side of the pulley 402, a motor housing 403 is disposed on one side of the driving shaft 401, a micro motor body 404 is fixedly connected to one side of an inner cavity of the motor housing 403, a second circular small hole is formed on one side of the motor housing 403, and one side of the driving shaft 401 is fixedly connected with the second circular small hole on one side of the motor housing 403, and the micro motor body 404 provides power to rotate the pulley 402.
In a preferred embodiment, the anti-falling clamping device 5 comprises a connecting block assembly 501, a connecting rod assembly 502 is arranged on one side of the connecting block assembly 501, a clamping assembly 503 is arranged on the front surface of the connecting block assembly 501, a control panel 504 is fixedly connected to one side of the clamping assembly 503, and the control panel 504 can adjust the rotation speed of the micro motor main body 404.
In a preferred embodiment, the connecting block assembly 501 comprises a connecting block main body 5011, wherein a clamping shaft main body 5012 is fixedly connected to one side of the connecting block main body 5011, a square groove is formed in the front surface of the connecting block main body 5011, a first circular groove is formed in the top and the bottom of the square groove of the connecting block main body 5011, a fixed shaft 5013 is arranged on one side of the connecting block main body 5011, and the top and the bottom of the fixed shaft 5013 are fixedly connected with the first circular groove in the square groove of the connecting block main body 5011.
In a preferred embodiment, the connecting rod assembly 502 includes a connecting rod main body 5021, a clamping shaft groove 5022 is formed in the middle of one side of the connecting rod main body 5021, the connecting rod main body 5021 is movably connected with the clamping shaft groove 5022 in the middle of one side of the connecting rod main body 5021, and the clamping shaft main body 5012 can rotate in the clamping shaft groove 5022 to go up and down stairs.
In a preferred embodiment, the holding assembly 503 includes a holding housing 5031, a second circular groove is formed at one end of the top of the holding housing 5031, a connecting shaft 5032 is fixedly connected to an inner cavity of the holding housing 5031, a clamping plate 5033 is disposed on one side of the holding housing 5031, a circular hole is formed on one side of the clamping plate 5033, the outer wall of the connecting shaft 5032 is movably connected with the circular hole on one side of the clamping plate 5033, and the holding assembly 503 protects personnel from falling.
In a preferred embodiment, the clamp housing 5031 is located within a square recess in the front face of the connector block body 5011.
In a preferred embodiment, the outer wall of the fixed shaft 5013 is in a second circular groove with the top end of the clamp housing 5031.
The working principle of the utility model is as follows:
support column 6 supports step 1, when the safety stairway is gone up in the beneficiation workshop, first, open cardboard 5033 along connecting axle 5032 rotation upwards, after the inboard that will grip housing 5031 is located the waist both sides, again with cardboard 5033 along connecting axle 5032 rotation down, control panel 504 on holding assembly 503 is pressed down, make sliding motor device 4 back sliding motor device 4 start operation, micro motor main part 404 in the motor housing 403 can make drive shaft 401 rotate, drive shaft 401 can drive the pulley 402 of outer wall and rotate, pulley 402 can rotate at the inner chamber of handrail 3, can adjust the rotation rate of micro motor main part 404 through holding assembly 503, sliding motor device 4 can keep unanimous with personnel according to the speed, when walking the faster personnel of stair, can operate control panel 504 again and make micro motor main part 404 rotatory fast rotation, holding assembly 503 can protect the personnel, connect through connecting rod assembly 502, when falling down the building again, still can be with card axle main part 5022 rotate in card axle recess 2, alright carry out down, every step 1's top can be in order to install the anti-skidding device when a plurality of patterns 2 when all falling down at the side of the anti-skidding building, can be more than the anti-skidding device is convenient for the anti-skidding device is installed at 5, each side of the anti-skidding building is down, and the anti-skidding device is easy to be installed at a plurality of people.
Claims (8)
1. Safety stair for ore dressing workshop, including step (1), its characterized in that: every all arrange fixedly connected with anti-skidding decorative pattern (2) such as the top of step (1), the equal fixedly connected with handrail (3) in both sides of step (1), every square through-hole has all been seted up to the inner chamber both sides side of handrail (3), every one side of handrail (3) all is equipped with slip motor device (4), every the opposite side of handrail (3) all is equipped with prevents falling clamping device (5), every prevent falling one side of clamping device (5) all through the square through-hole of every handrail (3) with the equal fixedly connected with in one side of every prevent falling clamping device (5), the bottom fixedly connected with a plurality of support columns (6) of step (1).
2. A safety stairway for a beneficiation plant according to claim 1, wherein: the sliding motor device (4) comprises a driving shaft (401), a pulley (402) is arranged on one side of the driving shaft (401), a first round small hole is formed in the middle of one side of the pulley (402), the outer wall of the driving shaft (401) is fixedly connected with the first round small hole in the middle of one side of the pulley (402), a motor housing (403) is arranged on one side of the driving shaft (401), a micro motor main body (404) is fixedly connected to one side of an inner cavity of the motor housing (403), a second round small hole is formed in one side of the motor housing (403), and one side of the driving shaft (401) is fixedly connected with the second round small hole on one side of the motor housing (403).
3. A safety stairway for a beneficiation plant according to claim 1, wherein: the anti-falling clamping device (5) comprises a connecting block assembly (501), a connecting rod assembly (502) is arranged on one side of the connecting block assembly (501), a clamping assembly (503) is arranged on the front face of the connecting block assembly (501), and a control panel (504) is fixedly connected to one side of the clamping assembly (503).
4. A safety stairway for a beneficiation plant according to claim 3, wherein: connecting block subassembly (501) is including connecting block main part (5011), connecting block main part (5011) one side fixedly connected with card axle main part (5012), square recess has been seted up in the front of connecting block main part (5011), first circular recess has all been seted up at top and bottom in the square recess of connecting block main part (5011), one side of connecting block main part (5011) is equipped with fixed axle (5013), the top and the bottom of fixed axle (5013) carry out fixed connection with the first circular recess in the square recess of top and bottom of connecting block main part (5011).
5. A safety stairway for a beneficiation plant according to claim 3, wherein: the connecting rod assembly (502) comprises a connecting rod main body (5021), a clamping shaft groove (5022) is formed in the middle of one side of the connecting rod main body (5021), and the connecting rod main body (5021) is movably connected with the middle clamping shaft groove (5022) of one side of the connecting rod main body (5021).
6. A safety stairway for a beneficiation plant according to claim 3, wherein: the clamping assembly (503) comprises a clamping shell (5031), a second circular groove is formed in one end of the top of the clamping shell (5031), a connecting shaft (5032) is fixedly connected to the inner cavity of the clamping shell (5031), a clamping plate (5033) is arranged on one side of the clamping shell (5031), a circular hole is formed in one side of the clamping plate (5033), and the outer wall of the connecting shaft (5032) is movably connected with the circular hole on one side of the clamping plate (5033).
7. A safety stairway for a beneficiation plant according to claim 6, wherein: the clamping shell (5031) is located in a square groove in the front face of the connecting block main body (5011).
8. A safety stairway for a beneficiation plant according to claim 4, wherein: the outer wall of the fixed shaft (5013) and one end of the top of the clamping shell (5031) are provided with second round grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929602.6U CN220550786U (en) | 2023-07-21 | 2023-07-21 | Safety stair for ore dressing workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929602.6U CN220550786U (en) | 2023-07-21 | 2023-07-21 | Safety stair for ore dressing workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550786U true CN220550786U (en) | 2024-03-01 |
Family
ID=90008325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321929602.6U Active CN220550786U (en) | 2023-07-21 | 2023-07-21 | Safety stair for ore dressing workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550786U (en) |
-
2023
- 2023-07-21 CN CN202321929602.6U patent/CN220550786U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |