CN112267660A - Scaffold safety frame installation mechanism for construction - Google Patents
Scaffold safety frame installation mechanism for construction Download PDFInfo
- Publication number
- CN112267660A CN112267660A CN202011113888.1A CN202011113888A CN112267660A CN 112267660 A CN112267660 A CN 112267660A CN 202011113888 A CN202011113888 A CN 202011113888A CN 112267660 A CN112267660 A CN 112267660A
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- CN
- China
- Prior art keywords
- safety frame
- scaffold
- frame body
- threaded rod
- installation mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The invention provides a scaffold safety frame installation mechanism for building construction, which comprises a scaffold platform, wherein the top end of the scaffold platform is connected with a safety frame body in a sliding manner, the bottom end of the safety frame body is connected with a first threaded rod in a rotating manner, one end of the first threaded rod is fixedly sleeved with a straight gear, one side of the straight gear is meshed with a second threaded rod, one end of the second threaded rod is fixedly connected with a first rotating shaft, the outer side of one end of the first threaded rod is connected with a threaded seat in a threaded manner, and the bottom end of the threaded seat is fixedly connected with the top end of the scaffold platform. Thereby driving the safety frame body to move relative to the tripod platform.
Description
Technical Field
The invention mainly relates to the technical field of safety frame installation mechanisms, in particular to a scaffold safety frame installation mechanism for building construction.
Background
The safety frame of the construction site is a construction operation frame generally established by workers when the workers construct the external structure of the building, and the safety of the workers during low-altitude operation is effectively improved by installing the safety frame on the scaffold.
The existing safety frame is generally fixedly installed at the top of a scaffold through bolts when being installed, although the safety of workers is effectively protected when the safety frame is used, the operation of the workers is limited, the existing scaffold cannot be moved after being built, and therefore the safety frame needs to climb outside the safety frame to operate when being operated, and the construction is very dangerous.
Disclosure of Invention
The invention mainly provides a mounting mechanism for a scaffold safety frame for building construction, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a scaffold frame safety frame installation mechanism for construction, is including hand foot rest platform, the top sliding connection of hand foot rest platform has safety frame body, the bottom of safety frame body is rotated and is connected with first threaded rod, the one end of first threaded rod is rotated with one side of safety frame body bottom and is connected, the other end of first threaded rod is rotated with the opposite side of safety frame body bottom and is connected, the fixed cup joint in one end of first threaded rod has the straight-teeth gear, one side meshing of straight-teeth gear has the second threaded rod, the first pivot of one end fixedly connected with of second threaded rod, the one end outside threaded connection of first threaded rod has the screw thread seat, the bottom of screw thread seat and the top fixed connection of hand foot rest platform.
Preferably, the top end of the scaffold platform is provided with a T-shaped groove, and the bottom end of the T-shaped groove is connected with a T-shaped block in a sliding mode.
Preferably, a threaded hole is formed in the top end of the T-shaped block, a first lead screw is connected to the top end of the T-shaped block in a threaded mode, a supporting seat is connected to one end of the first lead screw in a rotating mode, and friction pads are fixedly mounted on two sides of the top end of the T-shaped block.
Preferably, the top end of one side of the safety frame body is rotatably connected with a second rotating shaft, one end of the second rotating shaft is fixedly connected with one end of the first screw rod, and the other end of the second rotating shaft is fixedly connected with a second rotating handle.
Preferably, the outer side of one end of the second rotating shaft is rotatably connected with a first bearing, and the outer side of the first bearing is rotatably connected with the inner wall of one side of the safety frame body.
Preferably, one end of the first screw rod is rotatably connected with a second bearing, and the outer side of the second bearing is rotatably connected with the inner wall of one side of the safety frame body.
Preferably, the both sides of scaffold platform all fixed mounting have the anti-tilt lug, the both sides fixed mounting of safety frame body bottom has the anti-tilt concave piece, the bottom of anti-tilt lug and the bottom sliding connection who prevents the anti-tilt concave piece, the bottom processing of safety frame body has two sets of half slots, the top fixed mounting of scaffold platform has two sets of semicircle pieces, the top of semicircle piece and the bottom sliding connection of half slot.
Preferably, the one end of first threaded rod is rotated and is connected with first longitudinal stabilization seat, the other end of first threaded rod is rotated and is connected with second longitudinal stabilization seat, first longitudinal stabilization seat and the top of second longitudinal stabilization seat all with the bottom fixed connection of safety frame body.
Preferably, one end of the first rotating shaft is rotatably connected with a transverse stabilizing seat, one end of the transverse stabilizing seat is fixedly connected with one side of the safety frame body, and the top end of the first rotating shaft is fixedly connected with a first rotating handle.
Compared with the prior art, the invention has the beneficial effects that: firstly, through the design of the first threaded rod, the first rotating shaft is rotated to drive the second threaded rod to rotate so as to be meshed with the straight gear for transmission, the first threaded rod is in threaded transmission with the threaded seat, and the straight gear drives the first threaded rod to rotate, so that the safety frame body is driven to move relative to the tripod platform.
Secondly, according to the invention, through the design of the T-shaped block, the first screw rod is driven to rotate by rotating the second rotating shaft, so that the first screw rod is in threaded transmission with the T-shaped block, the bottom end of the supporting seat is in contact with the bottom end of the T-shaped groove, and the top end of the T-shaped block is in contact with the bottom of the T-shaped groove, so that the safety frame body is fixed.
Thirdly, through the design of the anti-tilting lug and the anti-tilting concave block, when the safety frame body tilts, the anti-tilting lug is clamped by the anti-tilting concave block, so that the side of the safety frame body can be effectively prevented from tilting.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the safety frame body according to the present invention;
FIG. 3 is a schematic view of a first threaded rod of the present invention;
FIG. 4 is a schematic structural view of a T-block of the present invention;
fig. 5 is a schematic structural view of the scaffold platform of the present invention.
In the figure: 1. a scaffold platform; 2. a safety frame body; 3. a first threaded rod; 4. a spur gear; 5. a second threaded rod; 6. a threaded seat; 7. a first rotating shaft; 8. a first rotating handle; 9. a lateral stabilizing base; 10. a first longitudinal stabilizer; 11. a second rotating shaft; 12. a first lead screw; 13. a T-shaped block; 14. a supporting seat; 15. a first bearing; 16. a threaded hole; 17. a semicircular block; 18. a semicircular groove; 19. a T-shaped slot; 20. a second longitudinal stabilizing base; 21. an anti-tilt bump; 22. an anti-concave block; 23. a second rotating handle; 24. a second bearing; 25. a friction pad.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
With great emphasis on the attached figures 1-5, the invention provides a scaffold safety frame mounting mechanism for building construction, which comprises a scaffold platform 1, wherein the top end of the scaffold platform 1 is slidably connected with a safety frame body 2, the bottom end of the safety frame body 2 is rotatably connected with a first threaded rod 3, one end of the first threaded rod 3 is rotatably connected with one side of the bottom end of the safety frame body 2, the other end of the first threaded rod 3 is rotatably connected with the other side of the bottom end of the safety frame body 2, one end of the first threaded rod 3 is fixedly sleeved with a straight gear 4, one side of the straight gear 4 is meshed with a second threaded rod 5, one end of the second threaded rod 5 is connected with the top end of the safety frame body 2 in a penetrating manner, one end of the second threaded rod 5 is fixedly connected with a first rotating shaft 7, the outer side of one end of the first threaded rod 3 is in threaded connection with a threaded seat 6, and the bottom end of.
Drive second threaded rod 5 through rotating first pivot 7 and rotate, and then with straight-tooth gear 4 meshing transmission, first threaded rod 3 and the screw thread transmission of screw thread seat 6, straight-tooth gear 4 drives first threaded rod 3 and rotates to the relative hand scaffold platform 1 of drive safety frame body 2 removes.
T-shaped groove 19 has been seted up on the top of scaffold platform 1, and T-shaped piece 13 is connected with in the bottom sliding connection in T-shaped groove 19, carries out the block through T-shaped piece 13 and T-shaped groove 19 to fixed safety frame body 2.
Threaded hole 16 is seted up at the top of T-shaped piece 13, and the top threaded connection of T-shaped piece 13 has first lead screw 12, and the one end of first lead screw 12 rotates and is connected with supporting seat 14, and the top both sides fixed mounting of T-shaped piece 13 has friction pad 25.
The second rotating handle 23 is rotated to drive the first screw rod 12 and the T-shaped block 13 to perform reverse thread transmission, so that the T-shaped block 13 moves upwards along the first screw rod 12 until a friction pad 25 at the top end of the T-shaped block 13 is contacted with the top of the T-shaped groove 19 and is locked, and meanwhile, the bottom end of the supporting seat 14 is contacted with the bottom of the T-shaped groove 19 and is locked, and the safety frame body 2 is fixed.
The top of safety frame body 2 one side is rotated and is connected with second pivot 11, the one end of second pivot 11 and the one end fixed connection of first lead screw 12, and the other end fixed connection of second pivot 11 changes 23 the handle, changes 23 and then drives first lead screw 12 and rotate through rotating the second promptly, and then drives its substructure motion.
The one end outside of second pivot 11 is rotated and is connected with first bearing 15, and the outside of first bearing 15 rotates with the inner wall of safety frame body 2 one side and is connected, and the one end of first lead screw 12 rotates and is connected with second bearing 24, and the outside of second bearing 24 rotates with the inner wall of safety frame body 2 one side and is connected, through the design of first bearing 15 with second bearing 24 to alleviate second pivot 11 and close the resistance when first lead screw 12 rotates, thereby alleviate operator's the operation degree of difficulty.
The both sides of scaffold platform 1 are equal fixed mounting have the anti-tilt lug 21, and the both sides fixed mounting of safety frame body 2 bottom has the anti-tilt concave piece 22, and the bottom of anti-tilt lug 21 and the bottom sliding connection of anti-tilt concave piece 22 when safety frame body 2 takes place to heel, prevent through preventing that the anti-tilt lug 21 is blocked to anti-tilt concave piece 22, can effectively prevent turning on one's side of safety frame body 2.
The bottom processing of safe frame body 2 has two sets of half slots 18, the top fixed mounting of scaffold platform 1 has two sets of semicircle pieces 17, the top of semicircle piece 17 and the bottom sliding connection of half slot 18, when safe frame body 2 removes, the bottom of half slot 18 is followed on the top of semicircle piece 17 slides, thereby lead to the transmission structure in bad safe frame body 2 bottom for preventing safe frame body 2 position off tracking, can reduce the sliding resistance of safe frame body 2 relative scaffold platform 1 simultaneously.
The one end of first threaded rod 3 is rotated and is connected with first longitudinal stabilization seat 10, and the other end of first threaded rod 3 is rotated and is connected with second longitudinal stabilization seat 20, and first longitudinal stabilization seat 10 all with the bottom fixed connection of safety frame body 2 with the top of second longitudinal stabilization seat 20, make first threaded rod 3 can the steady rotation through the fixed of first longitudinal stabilization seat 10 with second longitudinal stabilization seat 20.
One end of first pivot 7 is rotated and is connected with transverse stabilization seat 9, and one end and one side fixed connection of safety frame body 2 of transverse stabilization seat 9, the first commentaries on classics of top fixedly connected with of first pivot 7 handle 8, rotate first commentaries on classics handle 8 during the use, and first commentaries on classics handle 8 drives first pivot 7 and rotates, and transverse stabilization seat 9 makes first pivot 7 keep the stable form of longitudinal position.
The specific operation mode of the invention is as follows: when the safety frame is used, when an operator needs to move the safety frame body 2, the second rotating handle 23 is rotated firstly, the second rotating handle 23 rotates to drive the second rotating shaft 11 to rotate, the first screw rod 12 is further driven to rotate, one end of the first screw rod 12 is in threaded transmission with the top end of the T-shaped block, therefore, the top of the T-shaped block 13 is separated from the top of the T-shaped groove 19, and the bottom end of the supporting seat 14 is separated from the bottom of the T-shaped groove 19.
Rotate first commentaries on classics 8 again, first commentaries on classics 8 drives first pivot 7 and rotates, and then drives second threaded rod 5 and rotate, one side and the straight-teeth gear 4 meshing transmission of second threaded rod 5, straight-teeth gear 4 drives first threaded rod 3 and rotates, and the transmission is to first threaded rod 3, make the screw drive of first threaded rod 3 and screw thread seat 6, thereby drive safe frame body 2 and move relative hand scaffold platform 1, semicircle piece 17 on hand scaffold platform 1 top slides in the semicircle groove 18 of safe frame body 2 bottom promptly.
Thereby can prevent that the off tracking of 2 positions of safety frame body from leading to destroying the transmission structure of 2 bottoms of safety frame body, can reduce the sliding resistance of 2 relative hand scaffold platforms 1 of safety frame body simultaneously, when safety frame body 2 removes to take place to heel, prevent inclining lug 21 through preventing inclining concave block 22 card, can effectively prevent turning on one's side of safety frame body 2.
When the safety frame body 2 is moved to a proper working position, the second rotating handle 23 is rotated reversely, the first screw rod 12 and the T-shaped block 13 are driven to perform reverse thread transmission, the T-shaped block 13 moves upwards along the first screw rod 12 until a friction pad 25 at the top end of the T-shaped block 13 is contacted with the top of the T-shaped groove 19 and is locked, and meanwhile, the bottom end of the supporting seat 14 is contacted with the bottom of the T-shaped groove 19 and is locked, so that the safety frame body 2 is fixed.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (9)
1. The utility model provides a scaffold frame safety frame installation mechanism for construction, includes scaffold frame platform (1), its characterized in that, the top sliding connection of scaffold frame platform (1) has safety frame body (2), the bottom of safety frame body (2) is rotated and is connected with first threaded rod (3), the one end of first threaded rod (3) is rotated with one side of safety frame body (2) bottom and is connected, the other end of first threaded rod (3) is rotated with the opposite side of safety frame body (2) bottom and is connected, the one end of first threaded rod (3) is fixed to be cup jointed straight gear (4), one side meshing of straight gear (4) has second threaded rod (5), the one end fixedly connected with first pivot (7) of second threaded rod (5), the one end outside threaded connection of first threaded rod (3) has screw thread seat (6), the bottom end of the threaded seat (6) is fixedly connected with the top end of the scaffold platform (1).
2. The scaffold safety frame installation mechanism for building construction according to claim 1, wherein a T-shaped groove (19) is formed at the top end of the scaffold platform (1), and a T-shaped block (13) is slidably connected to the bottom end of the T-shaped groove (19).
3. The scaffold safety frame installation mechanism for building construction according to claim 2, wherein a threaded hole (16) is formed in the top end of the T-shaped block (13), a first screw rod (12) is connected to the top end of the T-shaped block (13) in a threaded manner, a supporting seat (14) is rotatably connected to one end of the first screw rod (12), and friction pads (25) are fixedly installed on two sides of the top end of the T-shaped block (13).
4. The scaffold safety frame installation mechanism for building construction as claimed in claim 1, wherein a second rotating shaft (11) is rotatably connected to a top end of one side of the safety frame body (2), one end of the second rotating shaft (11) is fixedly connected with one end of the first screw rod (12), and a second rotating handle (23) is fixedly connected to the other end of the second rotating shaft (11).
5. The scaffold safety frame installation mechanism for building construction as claimed in claim 4, wherein a first bearing (15) is rotatably connected to the outer side of one end of the second rotating shaft (11), and the outer side of the first bearing (15) is rotatably connected with the inner wall of one side of the safety frame body (2).
6. The scaffold safety frame installation mechanism for building construction as claimed in claim 3, wherein one end of the first lead screw (12) is rotatably connected with a second bearing (24), and the outer side of the second bearing (24) is rotatably connected with the inner wall of one side of the safety frame body (2).
7. The scaffold safety frame installation mechanism for building construction as claimed in claim 1, wherein both sides of the scaffold platform (1) are fixedly installed with anti-tilt protrusions (21), both sides of the bottom end of the safety frame body (2) are fixedly installed with anti-tilt concave blocks (22), the bottom of the anti-tilt protrusions (21) is slidably connected with the bottom of the anti-tilt concave blocks (22), two sets of semi-circular grooves (18) are processed at the bottom end of the safety frame body (2), two sets of semi-circular blocks (17) are fixedly installed at the top end of the scaffold platform (1), and the top end of the semi-circular blocks (17) is slidably connected with the bottoms of the semi-circular grooves (18).
8. The scaffold safety frame installation mechanism for building construction as claimed in claim 1, wherein one end of the first threaded rod (3) is rotatably connected with a first longitudinal stabilizing base (10), the other end of the first threaded rod (3) is rotatably connected with a second longitudinal stabilizing base (20), and the top ends of the first longitudinal stabilizing base (10) and the second longitudinal stabilizing base (20) are fixedly connected with the bottom end of the safety frame body (2).
9. The scaffold safety frame installation mechanism for building construction as claimed in claim 1, wherein one end of the first rotating shaft (7) is rotatably connected with a transverse stabilizing base (9), one end of the transverse stabilizing base (9) is fixedly connected with one side of the safety frame body (2), and the top end of the first rotating shaft (7) is fixedly connected with a first rotating handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113888.1A CN112267660A (en) | 2020-10-18 | 2020-10-18 | Scaffold safety frame installation mechanism for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113888.1A CN112267660A (en) | 2020-10-18 | 2020-10-18 | Scaffold safety frame installation mechanism for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112267660A true CN112267660A (en) | 2021-01-26 |
Family
ID=74338409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011113888.1A Withdrawn CN112267660A (en) | 2020-10-18 | 2020-10-18 | Scaffold safety frame installation mechanism for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112267660A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205418011U (en) * | 2016-03-23 | 2016-08-03 | 张璞 | Bridge testing platform on water |
| CN107500182A (en) * | 2017-09-30 | 2017-12-22 | 武汉亿维登科技发展有限公司 | A kind of interior architecture construction lowering or hoisting gear |
| CN209293385U (en) * | 2018-12-29 | 2019-08-23 | 青建国际集团有限公司 | A kind of height adjustable scaffold |
| CN209686255U (en) * | 2019-03-14 | 2019-11-26 | 河南交通职业技术学院 | A kind of bridge construction platform |
| CN210636780U (en) * | 2019-09-14 | 2020-05-29 | 滁州职业技术学院 | High altitude construction device for construction |
| CN210685362U (en) * | 2019-05-10 | 2020-06-05 | 浙江紫微建筑工程有限公司 | Building engineering construction template device |
-
2020
- 2020-10-18 CN CN202011113888.1A patent/CN112267660A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205418011U (en) * | 2016-03-23 | 2016-08-03 | 张璞 | Bridge testing platform on water |
| CN107500182A (en) * | 2017-09-30 | 2017-12-22 | 武汉亿维登科技发展有限公司 | A kind of interior architecture construction lowering or hoisting gear |
| CN209293385U (en) * | 2018-12-29 | 2019-08-23 | 青建国际集团有限公司 | A kind of height adjustable scaffold |
| CN209686255U (en) * | 2019-03-14 | 2019-11-26 | 河南交通职业技术学院 | A kind of bridge construction platform |
| CN210685362U (en) * | 2019-05-10 | 2020-06-05 | 浙江紫微建筑工程有限公司 | Building engineering construction template device |
| CN210636780U (en) * | 2019-09-14 | 2020-05-29 | 滁州职业技术学院 | High altitude construction device for construction |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210126 |
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| WW01 | Invention patent application withdrawn after publication |