CN221143470U - Safety frame for engineering construction - Google Patents
Safety frame for engineering construction Download PDFInfo
- Publication number
- CN221143470U CN221143470U CN202322629902.9U CN202322629902U CN221143470U CN 221143470 U CN221143470 U CN 221143470U CN 202322629902 U CN202322629902 U CN 202322629902U CN 221143470 U CN221143470 U CN 221143470U
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- China
- Prior art keywords
- guardrail
- sides
- motor
- safety frame
- engineering construction
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a method for preparing a composite material, which comprises the following steps: the utility model provides a safety frame for engineering construction, includes the platform, the connection of platform upside is equipped with the drive box, and the connection is equipped with the motor in the drive box, and the output connection of motor is equipped with drive structure, both sides are located the motor both sides about the drive box and all rotate to be connected and are equipped with the threaded rod, two fixedly connected with is equipped with the gasket on the threaded rod, two it has all cup jointed the backup pad to be located the gasket upside on the threaded rod, and the backup pad both sides all are connected and are equipped with the limiting plate, the equal indent of drive box both sides matching limiting plate is equipped with the spacing groove, the mid-portion is connected in the backup pad and is equipped with the support column, and the support column runs through the last lateral wall connection of drive box and is equipped with the guardrail structure, all be connected all around the platform downside and be equipped with the universal wheel. Compared with the prior art, the utility model has the advantages that: the driving structure is arranged, and the height of the safety frame can be adjusted according to requirements.
Description
Technical Field
The utility model relates to the field of safety frames for engineering construction, in particular to a safety frame for engineering construction.
Background
The safety frame for engineering construction is a safety device for ensuring that construction workers work at high places. Such safety frames are commonly used in construction sites, bridge construction, overhead road construction, and the like where high-altitude work is required.
Most of the existing safety frames for engineering construction are frames built by steel pipes, driving structures are not arranged, and the heights of the devices cannot be adjusted according to the requirements of buildings.
Disclosure of utility model
The utility model provides a safety frame for engineering construction, which is provided with a driving structure and can adjust the height of the safety frame according to requirements.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a safety frame for engineering construction, includes the platform, the connection of platform upside is equipped with the drive box, and the connection is equipped with the motor in the drive box, and the output connection of motor is equipped with drive structure, both sides are located the motor both sides about the drive box and all rotate to be connected and are equipped with the threaded rod, two fixedly connected with is equipped with the gasket on the threaded rod, two it has all cup jointed the backup pad to be located the gasket upside on the threaded rod, and the backup pad both sides all are connected and are equipped with the limiting plate, the equal indent of drive box both sides matching limiting plate is equipped with the spacing groove, the mid-portion is connected in the backup pad and is equipped with the support column, and the support column runs through the last lateral wall connection of drive box and is equipped with the guardrail structure, all be connected all around the platform downside and be equipped with the universal wheel.
As an improvement, the driving structure comprises a motor, the output end of the motor is connected with a large gear, two small gears are sleeved on the threaded rods and matched with the large gears, the large gears are meshed with the small gears on two sides, and the driving structure can enable the height of the guardrail structure to be adjusted according to building requirements.
As an improvement, the guardrail structure includes the guardrail platform, the support column runs through the drive box upper side wall and is connected with the guardrail platform, all be connected around the guardrail platform upside and be equipped with the fixed column, two are adjacent all connect through the guardrail post between the fixed column, four the fixed column upside is all connected and is equipped with the fixed block, and the guardrail structure can protect the safety of admitting.
As an improvement, a push rod is connected to one side of the trolley, and an anti-skidding sleeve is sleeved in the middle of the push rod, so that the device is convenient to move, and injury to workers due to skidding of hands when the workers push the device is prevented.
As an improvement, guardrail posts are connected with the fixed posts through fixing bolts, and the guardrail structure is convenient to build and disassemble.
Compared with the prior art, the utility model has the advantages that: the driving structure is arranged, the output end of the motor drives the large gear to rotate, and because the large gear is meshed with the two line gears, the large gear drives the two small gears, and the two small gears drive the two threaded rods to rotate, so that the supporting plate is driven to move up and down, and the guardrail structure can adjust the height of the safety frame according to requirements.
Drawings
Fig. 1 is a schematic diagram of a guardrail structure of a safety frame for engineering construction.
Fig. 2 is a schematic illustration of a push rod of a safety frame for engineering construction.
Fig. 3 is a schematic diagram of a driving structure of a safety frame for engineering construction.
As shown in the figure: 1. a vehicle table; 2. a drive box; 3. a motor; 4. a large gear; 5. a threaded rod; 6. a pinion gear; 7. a gasket; 8. a support plate; 9. a limit groove; 10. a limiting plate; 11. a support column; 12. a guardrail table; 13. fixing the column; 14. a guardrail post; 15. a fixed block; 16. a push rod; 17. an anti-skid sleeve; 18. and a universal wheel.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
The safety frame for engineering construction comprises a vehicle platform 1, wherein a driving box 2 is connected to the upper side of the vehicle platform 1, a motor 3 is connected to the inner bottom of the driving box 2, a driving structure is connected to the output end of the motor 3, the driving structure comprises the motor 3, a large gear 4 is connected to the output end of the motor 3, small gears 6 are sleeved on the two large gears 4 matched with the threaded rods 5, and the large gears 4 are meshed with the small gears 6 on two sides.
The utility model discloses a motor drive box, including motor 3, drive box 2, support column 11, guardrail structure, support column 11, guardrail table 12, support column 11 run through drive box 2 upper side wall and are connected, guardrail table 12 is connected, guardrail table 12 upside all is connected all around and is equipped with fixed column 13, two are adjacent all connect through guardrail column 14 between the fixed column 13, four fixed column 13 upside all is connected and is equipped with fixed block 15, drive box 2 both sides match limiting plate 10 all indent and are equipped with spacing groove 9, the middle part is connected in the support column 8 and is equipped with support column 11, and support column 11 runs through drive box 2 upper side wall and is connected and be equipped with guardrail table 12.
The universal wheels 18 are connected and arranged around the lower side of the vehicle table 1, a push rod 16 is connected and arranged on one side of the vehicle table 1, an anti-slip sleeve 17 is sleeved in the middle of the push rod 16, and the guardrail posts 14 are connected with the fixed posts 13 through fixing bolts.
Specific embodiments of the utility model: the workman pushes away the device through the push rod to the place that needs the building earlier, it is fixed with the universal wheel again, pass through the tight pulley bolt with the guardrail post and fix on the fixed column, if need with guardrail structure increase then need the fixed column be connected with the fixed block, according to building demand adjusting device's height, use remote control unit to open the switch of motor, the output of motor drives the gear wheel and rotates, because gear wheel and two line gear engagement, so the gear wheel drives two pinion, two pinion drive two threaded rods rotate, thereby drive the backup pad reciprocates, make guardrail structure can adjust the height of safety frame according to the demand.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a safety frame for engineering construction, includes platform (1), its characterized in that: the utility model discloses a car platform, including car platform (1), drive case (2), motor (3) are equipped with in the connection of interior bottom of drive case (2), the output connection of motor (3) is equipped with drive structure, both sides are located motor (3) both sides and all rotate to be connected and are equipped with threaded rod (5), two fixedly connected with is equipped with gasket (7) on threaded rod (5), two be located gasket (7) upside on threaded rod (5) and all cup jointed backup pad (8), backup pad (8) both sides all are connected and are equipped with limiting plate (10), drive case (2) both sides match limiting plate (10) all indent and are equipped with spacing groove (9), the mid-portion connection is equipped with support column (11) on backup pad (8), and side wall connection is equipped with guardrail structure on support column (11) run through drive case (2), all be connected all around car platform (1) downside is equipped with universal wheel (18).
2. The safety frame for engineering construction according to claim 1, wherein: the driving structure comprises a motor (3), a large gear (4) is connected with the output end of the motor (3), small gears (6) are sleeved on the threaded rods (5) in a matched mode, and the large gears (4) are meshed with the small gears (6) on two sides.
3. The safety frame for engineering construction according to claim 1, wherein: the guardrail structure comprises a guardrail table (12), the support column (11) penetrates through the upper side wall of the driving box (2) and is connected with the guardrail table (12), fixing columns (13) are connected to the periphery of the upper side of the guardrail table (12), two adjacent fixing columns (13) are connected through guardrail columns (14), and fixing blocks (15) are connected to the upper sides of the fixing columns (13).
4. The safety frame for engineering construction according to claim 1, wherein: one side of the platform (1) is connected with a push rod (16), and the middle part of the push rod (16) is sleeved with an anti-skid sleeve (17).
5. A safety frame for engineering construction according to claim 3, wherein: the guardrail posts (14) are connected with the fixed posts (13) through fixing bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629902.9U CN221143470U (en) | 2023-09-27 | 2023-09-27 | Safety frame for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629902.9U CN221143470U (en) | 2023-09-27 | 2023-09-27 | Safety frame for engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221143470U true CN221143470U (en) | 2024-06-14 |
Family
ID=91429726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322629902.9U Active CN221143470U (en) | 2023-09-27 | 2023-09-27 | Safety frame for engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221143470U (en) |
-
2023
- 2023-09-27 CN CN202322629902.9U patent/CN221143470U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |