CN214575611U - Anti-falling device for steel structure engineering construction and fixing support thereof - Google Patents
Anti-falling device for steel structure engineering construction and fixing support thereof Download PDFInfo
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- CN214575611U CN214575611U CN202023342830.2U CN202023342830U CN214575611U CN 214575611 U CN214575611 U CN 214575611U CN 202023342830 U CN202023342830 U CN 202023342830U CN 214575611 U CN214575611 U CN 214575611U
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- construction
- fixed
- supporting
- operating platform
- falling device
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- 238000010276 construction Methods 0.000 title claims abstract description 53
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000005728 strengthening Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 206010057071 Rectal tenesmus Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 208000012271 tenesmus Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The application relates to an anti-falling device for steel structure engineering construction and a fixing bracket thereof, and discloses an anti-falling device for steel structure engineering construction, which comprises a fixing bracket and an operating platform arranged on the fixing bracket; the fixed support comprises a base arranged on the bottom surface and two upright posts fixed on the base; the side walls of the upright columns, which are close to each other, are provided with adjusting grooves extending along the vertical direction; lifting blocks which are slidably arranged in the adjusting grooves are fixed at the two ends of the operating platform; a plurality of locking holes which are arranged along the vertical direction are formed in the side wall of the upright column, and locking bolts which are in threaded fit with the lifting block penetrate through the locking holes on the upright column; a support assembly is arranged between the bottom of the operating platform and the upright post, and a handrail is arranged on the operating platform; the handle is tied with an anti-falling rope used for being connected with constructors. This application has the construction operation height of adjusting to be applicable to the effect of the construction position of co-altitude not.
Description
Technical Field
The application relates to the field of steel structure engineering, in particular to an anti-falling device for steel structure engineering construction and a fixing support thereof.
Background
At present, in the construction of steel structure engineering, a workbench is often needed to facilitate the standing construction of constructors. When the construction personnel operate, the anti-falling measures are required to be carried out on the construction personnel. If the Chinese utility model with the publication number of CN201588397U discloses an anti-falling device for steel structure engineering construction and a fixing bracket thereof, the device comprises a safety rope and at least two fixing brackets which are fixedly arranged on flange plates of a steel structure beam, the fixing brackets comprise a base plate, a vertical rod is arranged on the base plate, and the upper end part of the vertical rod is provided with a hook; the base plate wears to be equipped with two at least adjusting screw that compress tightly respectively in the position of the relative both sides of pole setting, and the relative pole setting symmetry of the adjusting screw that compresses tightly of pole setting both sides is laid, and the lower extreme that compresses tightly adjusting screw of each side all connects on a pressure strip that corresponds, the safety rope passes through the rope dop and connects on the couple of each fixed bolster pole setting, and the safety rope tensioning forms the safety net.
With respect to the related art in the above, the inventor considers that the construction height thereon is difficult to adjust, and thus cannot be applied to construction positions of different heights.
SUMMERY OF THE UTILITY MODEL
In order to adjust construction operation height to be applicable to the construction position of not co-altitude, this application provides anti-falling device and fixed bolster that steel construction engineering construction was used.
The application provides a pair of anti-falling device that steel construction engineering construction used adopts following technical scheme:
an anti-falling device for steel structure engineering construction comprises a fixed support and an operating platform arranged on the fixed support; the fixed support comprises a base arranged on the bottom surface and two upright posts fixed on the base; the side walls of the upright columns, which are close to each other, are provided with adjusting grooves extending along the vertical direction; lifting blocks which are slidably arranged in the adjusting grooves are fixed at the two ends of the operating platform; a plurality of locking holes which are arranged along the vertical direction are formed in the side wall of the upright column, and locking bolts which are in threaded fit with the lifting block penetrate through the locking holes on the upright column; a support assembly is arranged between the bottom of the operating platform and the upright post, and a handrail is arranged on the operating platform; the handle is tied with an anti-falling rope used for being connected with constructors.
Through adopting above-mentioned technical scheme, constructor stands when the construction and is under construction to the steel construction of eminence on the operation panel, and when the position height that needs the construction changes, constructor unscrews the locking bolt on two stands, then the downthehole locking bolt of corresponding height of screw in behind the vertical removal operation panel, can make the operation panel fixed, thereby the height of operation panel has been adjusted, the constructor of being convenient for is under construction at the position of co-altitude, thereby make this anti falling device be applicable to the construction position of co-altitude not.
Preferably, the support assembly comprises a support rod which is obliquely arranged and a support plate which is fixed at one end of the support rod, and one end of the support rod, which is far away from the support plate, is fixedly connected with the bottom surface of the operating platform; and vertically arranged abutting plates are fixed on the side walls close to each other between the stand columns, and the abutting plates are attached to and abutted against the supporting plates.
Through adopting above-mentioned technical scheme, butt board and backup pad laminating offset to make the operation panel bottom form triangle-shaped bearing structure, make the operation panel more firm, prevent that constructor from rocking because the operation panel.
Preferably, a plurality of supporting holes arranged in the vertical direction are formed in the abutting plate, and supporting bolts in threaded fit with the supporting holes penetrate through the supporting plate.
Through adopting above-mentioned technical scheme, through the stay bolt of screwing for the backup pad is fixed with the butt plate, thereby makes the operation panel more firm.
Preferably, each locking hole is penetrated with a locking bolt.
Through adopting above-mentioned technical scheme, if the locking bolt fracture that corresponds with the operation panel and when causing the operation panel tenesmus, the downthehole locking bolt's of all the other locking sets up, is favorable to hindering moving down of elevator, stops the tenesmus of operation panel.
The application still provides a pair of anti-falling device's of steel construction engineering construction usefulness fixed bolster adopts following technical scheme:
the utility model provides a fixed bolster of anti-falling device that steel construction engineering construction was used, the stand keep away from constructor's lateral wall with be fixed with triangle strengthening rib, two between the base upper surface the stand fixedly connected with connecting rod between the triangle strengthening rib.
Through adopting above-mentioned technical scheme, the setting of triangle strengthening rib on the stand is favorable to strengthening the stand and is in the bending property under the influence of operation panel and constructor load, and the setting of connecting rod, has further strengthened the joint strength between the stand for the fixed bolster is more stable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the height of the position to be constructed is changed, a constructor unscrews the locking bolts on the two stand columns, then vertically moves the operating platform and screws the locking bolts in the locking holes with the corresponding height, so that the operating platform can be fixed, the height of the operating platform is adjusted, the constructor can construct at the positions with different heights conveniently, and the anti-falling device is suitable for the construction positions with different heights;
2. the abutting plates are attached to and abutted against the supporting plates, so that a triangular supporting structure is formed at the bottom of the operating platform, the operating platform is more stable, and constructors are prevented from shaking due to the operating platform;
3. the setting of triangle strengthening rib on the stand is favorable to strengthening the stand and is in the bending property under the influence of operation panel and constructor load, and the setting of connecting rod has further strengthened the joint strength between the stand for the fixed bolster is more stable.
Drawings
FIG. 1 is a schematic structural diagram of a fall-preventing device for steel structure engineering construction according to an embodiment of the present application.
FIG. 2 is a schematic structural diagram of a fixing bracket of the anti-falling device for steel structure engineering construction according to the embodiment.
Description of reference numerals: 1. fixing a bracket; 11. a base; 12. a column; 121. an adjustment groove; 122. locking the bolt; 123. a butt joint plate; 13. a triangular reinforcing rib; 14. a connecting rod; 2. an operation table; 21. a lifting block; 22. a handrail; 23. preventing falling of the rope; 3. a support assembly; 31. a support bar; 32. a support plate; 321. and supporting the bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses anti-falling device for steel structure engineering construction. Referring to fig. 1, the anti-falling device for steel structure engineering construction comprises a fixed support 1, an operating platform 2 and a supporting assembly 3. The fixed support 1 comprises a base 11 and two upright posts 12, wherein the base 11 is in a rectangular long plate shape and horizontally arranged on the ground, the two upright posts 12 are respectively vertically arranged at two ends of the base 11, the lower ends of the upright posts 12 are fixed with the upper surface of the base 11, and in addition, the horizontal section of each upright post 12 is rectangular.
Referring to fig. 1, the adjacent side walls of the columns 12 are provided with adjusting grooves 121 extending in the vertical direction, the horizontal cross sections of the adjusting grooves 121 are rectangular, and the adjusting grooves 121 on the two columns 12 are aligned. The operation panel 2 is rectangular plate-shaped, is made by the steel sheet, and 2 levels of operation panel set up between stand 12, and all be fixed with elevator 21 on the both ends lateral wall that the operation panel 2 is close to stand 12, and elevator 21 is rectangular block-shaped, and elevator 21 slidable mounting is in adjustment tank 121 to make the vertical sliding connection of operation panel 2 and stand 12. The operating platform 2 is fixed with a handrail 22, the handrail 22 is arranged on one side of the operating platform 2 close to the construction position, a falling-preventing rope 23 is arranged on the handrail 22, one end of the falling-preventing rope 23 is tightly tied with the handrail 22, and the other end of the falling-preventing rope is used for being connected with a constructor to prevent the constructor from falling from the operating platform 2. Upright 12 has been close to and has been seted up a plurality of locking holes on the lateral wall of handrail 22 on operation panel 2, a plurality of locking holes are along vertical direction align to grid, and locking hole and adjustment tank 121 intercommunication, and every locking is downthehole all to wear to be equipped with locking bolt 122, with operation panel 2 with the high locking bolt 122 tip penetrate in the elevator 21 and with elevator 21 threaded connection, thereby make the high fixed of operation panel 2, and after operation panel 2 adjusts to not co-altitude, constructor screws the locking bolt 122 of corresponding height, can adjust the height of operation panel 2.
Referring to fig. 1, the supporting assembly 3 includes a supporting rod 31 disposed obliquely and a supporting plate 32 fixed at one end of the supporting rod 31, and one end of the supporting rod 31 far away from the supporting plate 32 is fixedly connected to the bottom surface of the operating platform 2. The adjacent side walls of the columns 12 are fixed with vertically arranged abutting plates 123, and the abutting plates 123 are attached to and abutted against the supporting plate 32. A plurality of supporting holes arranged along the vertical direction are formed on the abutting plate 123, and supporting bolts 321 in threaded fit with the supporting holes are arranged on the supporting plate 32. Through the stay bolt 321 of screwing for backup pad 32 is fixed with butt joint board 123, thereby makes operation panel 2 bottom form triangle-shaped bearing structure, makes operation panel 2 more firm, prevents that constructor from rocking because operation panel 2. In addition, the abutting plate 123 vertically penetrates the operating platform 2 and is in sliding fit with the operating platform 2, so that the operating platform 2 is more stable to lift. And the supporting components 3 are provided with two groups, and the two groups of supporting components 3 are respectively arranged at two ends of the operating platform 2.
The implementation principle of the anti-falling device for the construction of the steel structure engineering is as follows: constructor stands when the construction and constructs the steel construction of eminence on operation panel 2, and when the position height that needs the construction changes, constructor unscrews the locking bolt 122 on two stands 12, then the locking bolt 122 in the locking hole of corresponding height of screw in behind the vertical removal operation panel 2 again, can make operation panel 2 fixed, thereby the height of operation panel 2 has been adjusted, the constructor of being convenient for is under the position construction of co-altitude, thereby make this anti-falling device be applicable to the construction position of co-altitude not.
The embodiment of the application also discloses a fixing bracket 1 of the anti-falling device for the construction of the steel structure engineering. Referring to fig. 2, the fixing bracket 1 of the anti-falling device for steel structure engineering construction includes a base 11 and a column 12, and the fixing bracket 1 is consistent with the fixing bracket 1 of the anti-falling device for steel structure engineering construction in structure, and the difference is only that: a triangular reinforcing rib 13 is fixed between the side wall of the upright column 12 far away from the constructor and the upper surface of the base 11, and a connecting rod 14 is fixedly connected between the triangular reinforcing ribs 13 of the two upright columns 12.
The implementation principle of the fixing support 1 of the anti-falling device for the construction of the steel structure engineering is as follows: the setting of triangle strengthening rib 13 on stand 12 is favorable to strengthening stand 12 in the bending property under the influence of operation panel 2 and constructor load, and connecting rod 14's setting has further strengthened the joint strength between the stand 12 for fixed bolster 1 is more stable.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides an anti-falling device of steel construction engineering construction usefulness which characterized in that: comprises a fixed bracket (1) and an operating platform (2) arranged on the fixed bracket (1); the fixed support (1) comprises a base (11) arranged on the bottom surface and two upright posts (12) fixed on the base (11); the side walls of the upright columns (12) which are close to each other are provided with adjusting grooves (121) which extend along the vertical direction; lifting blocks (21) which are slidably arranged in the adjusting grooves (121) are fixed at the two ends of the operating platform (2); a plurality of locking holes which are arranged along the vertical direction are formed in the side wall of the upright post (12), and locking bolts (122) which are in threaded fit with the lifting block (21) penetrate through the locking holes in the upright post (12); a support component (3) is arranged between the bottom of the operating platform (2) and the upright post (12), and a handrail (22) is arranged on the operating platform (2); the handrail (22) is tied with an anti-falling rope (23) used for being connected with a constructor.
2. The anti-falling device for the construction of the steel structure engineering according to claim 1, which is characterized in that: the supporting component (3) comprises a supporting rod (31) which is obliquely arranged and a supporting plate (32) which is fixed at one end of the supporting rod (31), and one end, far away from the supporting plate (32), of the supporting rod (31) is fixedly connected with the bottom surface of the operating table (2); and vertically arranged abutting plates (123) are fixed on the side walls close to each other between the upright columns (12), and the abutting plates (123) are attached to and abutted against the supporting plates (32).
3. The anti-falling device for the construction of the steel structure engineering according to claim 2, which is characterized in that: the abutting plate (123) is provided with a plurality of supporting holes which are arranged along the vertical direction, and the supporting plate (32) is provided with a supporting bolt (321) which is in threaded fit with the supporting holes in a penetrating way.
4. The anti-falling device for the construction of the steel structure engineering according to claim 1, which is characterized in that: and a locking bolt (122) penetrates through each locking hole.
5. The fixing bracket (1) of the anti-falling device for the construction of the steel structure engineering according to any one of the claims 1 to 4, characterized in that: the stand (12) keep away from constructor's lateral wall with be fixed with triangle strengthening rib (13), two between base (11) upper surface stand (12) fixedly connected with connecting rod (14) between triangle strengthening rib (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342830.2U CN214575611U (en) | 2020-12-31 | 2020-12-31 | Anti-falling device for steel structure engineering construction and fixing support thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342830.2U CN214575611U (en) | 2020-12-31 | 2020-12-31 | Anti-falling device for steel structure engineering construction and fixing support thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214575611U true CN214575611U (en) | 2021-11-02 |
Family
ID=78343931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023342830.2U Expired - Fee Related CN214575611U (en) | 2020-12-31 | 2020-12-31 | Anti-falling device for steel structure engineering construction and fixing support thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214575611U (en) |
-
2020
- 2020-12-31 CN CN202023342830.2U patent/CN214575611U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |