CN220377914U - Retractable safety channel protection canopy support - Google Patents
Retractable safety channel protection canopy support Download PDFInfo
- Publication number
- CN220377914U CN220377914U CN202322038842.3U CN202322038842U CN220377914U CN 220377914 U CN220377914 U CN 220377914U CN 202322038842 U CN202322038842 U CN 202322038842U CN 220377914 U CN220377914 U CN 220377914U
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- upright post
- supporting
- supporting upright
- protective
- lifting screw
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- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of protective shed supports, and discloses a telescopic safety channel protective shed support. According to the utility model, the protective ceiling, the plurality of supporting mechanisms and the plurality of side supporting mechanisms are adopted, and the plurality of supporting mechanisms are symmetrically distributed in two rows; the supporting mechanism comprises a supporting upright post, a telescopic cavity, a lifting screw, a connecting plate and an internal thread cap, wherein the supporting upright post is arranged below the protective ceiling, the telescopic cavity is formed in the supporting upright post, the lifting screw is slidably mounted in the telescopic cavity, the connecting plate is fixed at the bottom of the protective ceiling through a bolt, the top end of the lifting screw extends out of the supporting upright post and is fixedly connected with the bottom of the connecting plate, and the internal thread cap is rotationally sleeved on the supporting upright post. The utility model is applicable to safety channels with various lengths, can adjust the height of the protective ceiling according to requirements, and can avoid the displacement of the protective shed during windy.
Description
Technical Field
The utility model relates to the technical field of protective shed supports, in particular to a telescopic safety channel protective shed support.
Background
The protection shed is an operation shed which is erected on a construction site and used for protecting constructors from being hit by high-altitude falling objects, and is also a safety protection measure commonly used on the construction site, and the quality of the protection shed can influence the safety of later use.
The Chinese patent with publication number of CN208202633U discloses a telescopic protective shed bracket, which comprises a shed body and a plurality of groups of supporting wheel groups arranged below the shed body; the shed body comprises a plurality of vertical rods which are vertically arranged in a linear arrangement, and the adjacent vertical rods are connected through two first connecting rods; the two first connecting rods are mutually hinged in an X shape, the lower ends of the two first connecting rods are respectively hinged with the vertical rods, the upper ends of the two first connecting rods are respectively hinged with a sliding block, and the sliding blocks are matched with sliding grooves on the vertical rods, so that the sliding blocks can slide up and down along the sliding grooves; a shed cloth cover is arranged on the side surface of the shed body; the supporting wheel set comprises two side-by-side rollers; the distance between the two parallel rollers is adjustable.
With respect to the related art in the above, the inventors consider that there are the following drawbacks:
when the device is assembled and used, the position of the device is not fixed, and when wind blows, the protection shed can move through the rollers, so that safety accidents are easy to occur.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a telescopic safety channel protection shed support.
The utility model is realized by adopting the following technical scheme: a retractable safety aisle protection shed stand, comprising: the protective ceiling comprises a protective ceiling body, a plurality of supporting mechanisms and a plurality of side supporting mechanisms, wherein the supporting mechanisms are symmetrically distributed in two rows;
the supporting mechanism comprises a supporting upright post, a telescopic cavity, a lifting screw, a connecting plate and an internal thread cap, wherein the supporting upright post is arranged below the protective ceiling, the telescopic cavity is formed in the supporting upright post, the lifting screw is slidably installed in the telescopic cavity, the connecting plate is fixed at the bottom of the protective ceiling through a bolt, the top end of the lifting screw extends out of the supporting upright post and is fixedly connected with the bottom of the connecting plate, the internal thread cap is rotatably sleeved on the supporting upright post, and the lifting screw penetrates through the internal thread cap and is in threaded connection with the internal thread cap;
the side bracing mechanism comprises a fixed block, a side bracing rod, a rectangular plate, a fixing screw and a clamping block, wherein the fixed block is fixedly arranged on one side outer wall of the supporting upright post, the side bracing rod is hinged to the fixed block, the rectangular plate is hinged to one end of the side bracing rod, the fixing screw is rotatably arranged on one side outer wall of the supporting upright post, the clamping block is sleeved on the fixing screw in a threaded mode, and the clamping block is matched with the side bracing rod.
As a further improvement of the scheme, the strip-shaped blocks are fixedly installed on the outer walls of one sides of the two adjacent supporting columns, the sliding grooves are formed in the two strip-shaped blocks, the sliding rods are slidably installed in the two sliding grooves, the rectangular sliding blocks are sleeved on the two sliding rods in a sliding mode, the inclined connecting rods are hinged to the two rectangular sliding blocks, one ends of the two inclined connecting rods are hinged to the adjacent supporting columns respectively, and the two inclined connecting rods are hinged to each other.
Through above-mentioned technical scheme, the setting of bar piece, spout, slide bar, rectangle slider and slope connecting rod for can stretch the length of support according to the length of required safety channel, thereby be applicable to the safety channel of establishing multiple length.
As a further improvement of the scheme, the bottom of the supporting upright post is fixedly provided with a base, and the bottom of the base is fixedly provided with a universal wheel.
Through above-mentioned technical scheme, the setting of base and universal wheel for can be convenient for support the support stand, and be convenient for remove the support.
As a further improvement of the scheme, a round positioning block is fixedly arranged at the bottom of the lifting screw, and the round positioning block is matched with the telescopic cavity.
Through above-mentioned technical scheme, the setting of circular locating piece for can restrict lifting screw, avoid lifting screw to break away from flexible chamber.
As a further improvement of the scheme, two pull rods are arranged on the fixed screw rod and are symmetrically distributed.
Through above-mentioned technical scheme, set up the pull rod for can be convenient for the staff rotate fixing screw, thereby make the fixture block remove.
As a further improvement of the scheme, the bottom of the rectangular plate is fixedly provided with the anti-skid pad.
Through above-mentioned technical scheme, the setting of slipmat for can improve the stability of rectangular plate and ground contact, thereby improve and make the support more stable.
Compared with the prior art, the utility model has the beneficial effects that:
the support mechanism can simply and effectively support the protective ceiling, and is convenient for adjusting the height of the protective ceiling according to requirements, the side support mechanism is arranged to simply and effectively support the side surface of the support upright post, so that the stability of the support upright post is improved, and the strip-shaped block, the sliding groove, the sliding rod, the rectangular sliding block and the inclined connecting rod are arranged to stretch the length of the support according to the length of a required safety channel, so that the support mechanism is suitable for building safety channels with various lengths.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of a retractable safety aisle shelter bracket according to the present utility model;
FIG. 2 is a schematic view of the side stay in an expanded configuration of the present utility model;
FIG. 3 is a schematic side cross-sectional view of a retractable safety aisle protection shed frame according to the present utility model;
fig. 4 is a schematic structural view of a support post, a fixing screw, a clamping block and a pull rod according to the present utility model.
Main symbol description:
1. a protective ceiling; 2. a support column; 3. a telescopic chamber; 4. lifting screw rods; 5. a connecting plate; 6. an internal thread cap; 7. a fixed block; 8. a side stay; 9. a rectangular plate; 10. a fixed screw; 11. a clamping block; 12. a bar block; 13. a chute; 14. a slide bar; 15. a rectangular slide block; 16. a tilting connecting rod; 17. a base; 18. a universal wheel; 19. a circular positioning block; 20. and (5) a pull rod.
Detailed Description
Referring to fig. 1 to 4, fig. 1 is a schematic front sectional view of a retractable safety tunnel protection shed bracket according to the present utility model; FIG. 2 is a schematic view of the side stay in an expanded configuration of the present utility model; FIG. 3 is a schematic side cross-sectional view of a retractable safety aisle protection shed frame according to the present utility model; fig. 4 is a schematic structural view of a support post, a fixing screw, a clamping block and a pull rod according to the present utility model. A retractable safety aisle protection shed support comprising: the protective ceiling comprises a protective ceiling 1, a plurality of supporting mechanisms and a plurality of side supporting mechanisms, wherein the supporting mechanisms are symmetrically distributed in two rows;
the supporting mechanism comprises a supporting upright post 2, a telescopic cavity 3, a lifting screw 4, a connecting plate 5 and an internal thread cap 6, wherein the supporting upright post 2 is arranged below the protective ceiling 1, the telescopic cavity 3 is arranged on the supporting upright post 2, the lifting screw 4 is slidably arranged in the telescopic cavity 3, the connecting plate 5 is fixed at the bottom of the protective ceiling 1 through bolts, the top end of the lifting screw 4 extends out of the supporting upright post 2 and is fixedly connected with the bottom of the connecting plate 5, the internal thread cap 6 is rotatably sleeved on the supporting upright post 2, and the lifting screw 4 penetrates through the internal thread cap 6 and is in threaded connection with the internal thread cap 6;
the side bracing mechanism comprises a fixed block 7, a side bracing rod 8, a rectangular plate 9, a fixing screw 10 and a clamping block 11, wherein the fixed block 7 is fixedly arranged on one side outer wall of the supporting upright 2, the side bracing rod 8 is hinged to the fixed block 7, the rectangular plate 9 is hinged to one end of the side bracing rod 8, the fixing screw 10 is rotatably arranged on one side outer wall of the supporting upright 2, the clamping block 11 is sleeved on the fixing screw 10 in a threaded manner, and the clamping block 11 is matched with the side bracing rod 8.
The outer wall of one side of each two adjacent support columns 2 is fixedly provided with a bar block 12, each bar block 12 is provided with a sliding groove 13, each sliding groove 13 is internally provided with a sliding rod 14, each sliding rod 14 is sleeved with a rectangular sliding block 15 in a sliding manner, each rectangular sliding block 15 is provided with an inclined connecting rod 16 in a hinged manner, one end of each inclined connecting rod 16 is hinged with each adjacent support column 2, and each inclined connecting rod 16 is hinged.
The arrangement of the bar-shaped block 12, the sliding groove 13, the sliding rod 14, the rectangular sliding block 15 and the inclined connecting rod 16 enables the length of the bracket to be stretched according to the length of a required safety channel, so that the device is suitable for building safety channels with various lengths.
The bottom of the support upright post 2 is fixedly provided with a base 17, and the bottom of the base 17 is fixedly provided with a universal wheel 18.
The provision of the base 17 and the universal wheels 18 makes it possible to facilitate the support of the support uprights 2 and the movement of the support.
The bottom of the lifting screw 4 is fixedly provided with a circular positioning block 19, and the circular positioning block 19 is matched with the telescopic cavity 3.
The circular positioning block 19 is arranged so as to limit the lifting screw 4 and prevent the lifting screw 4 from being separated from the telescopic cavity 3.
Two pull rods 20 are arranged on the fixed screw 10, and the two pull rods 20 are symmetrically distributed.
The pull rod 20 is provided so that a worker can conveniently rotate the fixing screw 10, thereby moving the clamping block 11.
The bottom of the rectangular plate 9 is fixedly provided with an anti-slip pad.
The arrangement of the anti-slip pad enables the stability of the rectangular plate 9 in contact with the ground to be improved, thereby improving the stability of the support.
The implementation principle of the telescopic safety channel protection shed support in the embodiment of the application is as follows:
the construction makes, pull the support post 2, make keeping away from each other between the adjacent support post 2, until the length of the required safe passageway of pulling out, install the protection ceiling 1 on connecting plate 5 through the bolt, rotate the internal thread cap 6, the internal thread cap 6 can drive lift screw 4 and shift up, thereby adjustable fixture block 11 is to required height, rotate fixing screw 10 through pull rod 20 at this moment, fixing screw 10 drives fixture block 11 and remove, after fixture block 11 breaks away from side stay 8, fixture block 11 follows fixing screw 10 and rotates, make fixture block 11 contact the fixation of side stay 8, put down side stay 8 at this moment, make rectangular plate 9 contact ground, prop up tightly after, can consolidate support post 2, when avoiding blowing, the protection canopy is blown away, after the use, reverse operation in proper order according to the above-mentioned step, can demolish the support, and can make support post 2 be close to each other, save occupation space.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. A retractable safety aisle protection canopy support, comprising: the protective ceiling comprises a protective ceiling body, a plurality of supporting mechanisms and a plurality of side supporting mechanisms, wherein the supporting mechanisms are symmetrically distributed in two rows;
the supporting mechanism comprises a supporting upright post, a telescopic cavity, a lifting screw, a connecting plate and an internal thread cap, wherein the supporting upright post is arranged below the protective ceiling, the telescopic cavity is arranged on the supporting upright post, the lifting screw is slidably arranged in the telescopic cavity, the connecting plate is fixed at the bottom of the protective ceiling through a bolt, the top end of the lifting screw extends out of the supporting upright post and is fixedly connected with the bottom of the connecting plate, the internal thread cap is rotationally sleeved on the supporting upright post, and the lifting screw penetrates through the internal thread cap and is in threaded connection with the internal thread cap;
the side bracing mechanism comprises a fixed block, a side bracing rod, a rectangular plate, a fixing screw and a clamping block, wherein the fixed block is fixedly arranged on one side outer wall of the supporting upright post, the side bracing rod is hinged to the fixed block, one end of the side bracing rod is hinged to the rectangular plate, the fixing screw is rotatably arranged on one side outer wall of the supporting upright post, the clamping block is sleeved on the fixing screw in a threaded mode, and the clamping block is matched with the side bracing rod.
2. The retractable safety channel protection shed support according to claim 1, wherein strip-shaped blocks are fixedly installed on the outer walls of one sides of two adjacent supporting columns, sliding grooves are formed in the two strip-shaped blocks, sliding rods are slidably installed in the two sliding grooves, rectangular sliding blocks are sleeved on the two sliding rods in a sliding mode, inclined connecting rods are hinged to the two rectangular sliding blocks, one ends of the two inclined connecting rods are hinged to the adjacent supporting columns respectively, and the two inclined connecting rods are hinged to each other.
3. The retractable safety tunnel protection shed stand of claim 1, wherein the base is fixedly mounted to the bottom of the support post, and the universal wheels are fixedly mounted to the bottom of the base.
4. The retractable safety channel protective shed support according to claim 1, wherein a circular positioning block is fixedly arranged at the bottom of the lifting screw, and the circular positioning block is matched with the telescopic cavity.
5. The retractable safety tunnel protection shed support according to claim 1, wherein two pull rods are mounted on the fixing screw rod, and the two pull rods are symmetrically distributed.
6. The retractable safety tunnel protective shed bracket of claim 1, wherein the bottom of the rectangular plate is fixedly provided with a non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322038842.3U CN220377914U (en) | 2023-08-01 | 2023-08-01 | Retractable safety channel protection canopy support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322038842.3U CN220377914U (en) | 2023-08-01 | 2023-08-01 | Retractable safety channel protection canopy support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220377914U true CN220377914U (en) | 2024-01-23 |
Family
ID=89562981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322038842.3U Active CN220377914U (en) | 2023-08-01 | 2023-08-01 | Retractable safety channel protection canopy support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220377914U (en) |
-
2023
- 2023-08-01 CN CN202322038842.3U patent/CN220377914U/en active Active
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