CN209855183U - Prevent scaffold frame for building engineering that emptys - Google Patents
Prevent scaffold frame for building engineering that emptys Download PDFInfo
- Publication number
- CN209855183U CN209855183U CN201920627089.2U CN201920627089U CN209855183U CN 209855183 U CN209855183 U CN 209855183U CN 201920627089 U CN201920627089 U CN 201920627089U CN 209855183 U CN209855183 U CN 209855183U
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- Prior art keywords
- movable
- frame
- scaffold
- fixed
- shaft
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- Expired - Fee Related
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Abstract
The utility model discloses a prevent scaffold frame for building engineering that emptys, including scaffold frame body and support frame, the side of scaffold frame body is provided with the swing joint frame, the below of swing joint frame is provided with movable gangway ladder, and the top inboard of activity gangway ladder is provided with connects the activity groove, the support frame is located the below of scaffold frame body, the bottom of fixed chassis is provided with the balancing weight, and the side top of fixed chassis is provided with fixed slot, the side top of fixed chassis is provided with the flexible bracing piece of side, the end of the flexible bracing piece of side is provided with drive gear, the outside of connecting axle is connected with the connection movable rod. This prevent scaffold frame for building engineering who emptys is provided with the flexible bracing piece of side that can expand the activity and support and connects the movable rod, and the activity of cooperation activity gangway ladder simultaneously is fixed, can effectively improve the support stability of device, prevents that the device from taking place to topple over, makes things convenient for constructor to scramble simultaneously, improves the practicality of device.
Description
Technical Field
The utility model relates to a relevant technical field of construction specifically is a prevent scaffold frame for building engineering who emptys.
Background
In-process at the construction fitment, need use scaffold help constructor to carry out the construction of higher department usually, current scaffold is ordinary steel frame rack structure usually, whole general cuboid structure that is, but this structure takes place the focus unstability easily in the use, the phenomenon that leads to the whole device to empty, the bottom holding surface of device is less relatively simultaneously, influence the stability in use of device, bring certain influence for the safety in utilization of device, especially current scaffold is not convenient for constructor's climbing, take place to empty very easily influence constructor's self safety at the climbing in-process.
Aiming at the problems, the novel design is carried out on the basis of the original scaffold for the building engineering.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent scaffold frame for building engineering who emptys to it supports unstablely to propose the scaffold frame in solving above-mentioned background art, is not convenient for scramble, easily emptys the problem that influences the safety in utilization.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling scaffold for constructional engineering comprises a scaffold body and a support frame, wherein a movable connecting frame is arranged on the side surface of the scaffold body, a movable supporting shaft is connected to the inner side of the movable connecting frame, a movable gangway ladder is arranged below the movable connecting frame, a movable connecting groove is formed in the inner side of the top end of the movable gangway ladder, a connecting spring is connected to the inner side of the movable connecting groove, the support frame is located below the scaffold body, a fixed underframe is arranged at the bottom of the support frame, a balancing weight is arranged at the bottom of the fixed underframe, a fixed inserting groove is formed in the upper side of the fixed underframe, a movable shaft is arranged above the side of the fixed underframe, a side telescopic supporting rod is connected to the outer side of the movable shaft, a transmission gear is arranged at the tail end of the side telescopic supporting rod, a connecting shaft is arranged at the outer end, and a connecting slot is arranged above the connecting movable rod.
Preferably, a rotatable structure is formed between the movable connecting frame and the scaffold body through a movable supporting shaft, and the central axis of the movable supporting shaft is parallel to the upper surface of the scaffold body.
Preferably, the movable gangway ladder and the movable connecting frame form a telescopic structure through a connecting movable groove, and the movable connecting frame and the bottom of the connecting movable groove are connected with each other through a connecting spring.
Preferably, the flexible bracing piece in side is provided with 4, and 4 flexible bracing pieces evenly distributed in the side top of fixed chassis in side to constitute rotatable structure through the loose axle between the flexible bracing piece in side and the fixed chassis, the axis of loose axle and the bottom surface mutually perpendicular of fixed chassis simultaneously, and constitute the meshing through drive gear between the flexible bracing piece end in adjacent side and connect.
Preferably, the left end and the right end of the connecting movable rod and the adjacent side telescopic supporting rods form a rotatable structure through a connecting shaft, and the central axis of the connecting shaft is perpendicular to the bottom surface of the fixed underframe.
Preferably, the connecting slot is located in the middle of the connecting movable rod, the connecting movable rod and the bottom of the movable gangway ladder are connected through the connecting slot, and the bottom of the movable gangway ladder and the fixed underframe are connected through the fixed slot.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-falling scaffold for the building engineering,
1. the device is provided with the side telescopic supporting rods and the connecting movable rods, the side telescopic supporting rods and the connecting movable rods can be conveniently and rapidly rotated and extended under the matching transmission of the movable shafts, the transmission gears and the connecting shafts in the use process of the device, the movable rods are matched and connected to expand the movable supports, the overall placing and supporting surface of the device is improved, the effect of the balancing weight is matched, the stability of the device is effectively improved, and the device is prevented from toppling;
2. be provided with and cooperate the activity gangway ladder that supports the use, in the use of device, the activity gangway ladder except can be convenient for constructor's climbing activity, can expand when supporting at the activity gangway ladder, cooperation connection slot supports spacingly to the connection movable rod that expandes, cooperation swing joint frame simultaneously can be convenient for withdrawing of activity gangway ladder with connect the movable groove and place, cooperation fixed slot can move about spacingly to the connection movable rod of withdrawing simultaneously, the practicality of improve device.
Drawings
FIG. 1 is a schematic side sectional view of the present invention;
FIG. 2 is a schematic view of the top-down structure of the present invention;
FIG. 3 is a schematic view of the movable connecting frame of the present invention;
fig. 4 is a schematic view of the overlooking structure when the connecting movable rod of the present invention is retracted.
In the figure: 1. a scaffold body; 2. a movable connecting frame; 3. a movable support shaft; 4. a movable gangway ladder; 5. connecting the movable groove; 6. a connecting spring; 7. a support frame; 8. fixing the underframe; 9. a balancing weight; 10. fixing the slot; 11. a movable shaft; 12. a side telescopic supporting rod; 13. a transmission gear; 14. a connecting shaft; 15. connecting a movable rod; 16. and connecting the slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a falling-proof scaffold for construction engineering comprises a scaffold body 1, a movable connecting frame 2, a movable supporting shaft 3, a movable gangway ladder 4, a connecting movable groove 5, a connecting spring 6, a supporting frame 7, a fixed underframe 8, a balancing weight 9, a fixed slot 10, a movable shaft 11, a side telescopic supporting rod 12, a transmission gear 13, a connecting shaft 14, a connecting movable rod 15 and a connecting slot 16, wherein the movable connecting frame 2 is arranged on the side surface of the scaffold body 1, the movable supporting shaft 3 is connected to the inner side of the movable connecting frame 2, the movable gangway ladder 4 is arranged below the movable connecting frame 2, the connecting movable groove 5 is arranged on the inner side of the top end of the movable gangway ladder 4, the connecting spring 6 is connected inside the connecting movable groove 5, the supporting frame 7 is positioned below the scaffold body 1, the fixed underframe 8 is arranged at the bottom of the supporting frame 7, the balancing weight 9 is arranged at, and a fixed slot 10 is arranged above the side of the fixed underframe 8, a movable shaft 11 is arranged above the side of the fixed underframe 8, a side telescopic supporting rod 12 is connected to the outer side of the movable shaft 11, a transmission gear 13 is arranged at the tail end of the side telescopic supporting rod 12, a connecting shaft 14 is arranged at the outer end of the side telescopic supporting rod 12, a connecting movable rod 15 is connected to the outer side of the connecting shaft 14, and a connecting slot 16 is arranged above the connecting movable rod 15.
The movable connecting frame 2 and the scaffold body 1 of the embodiment form a rotatable structure through the movable supporting shaft 3, and the central axis of the movable supporting shaft 3 is parallel to the upper surface of the scaffold body 1, so that the movable connecting frame 2 can be used for rotatably and movably supporting the movable gangway ladder 4 conveniently.
The movable gangway ladder 4 and the movable connecting frame 2 form a telescopic structure through the connecting movable groove 5, and the movable connecting frame 2 and the bottom of the connecting movable groove 5 are connected with each other through the connecting spring 6, so that the movable support of the movable gangway ladder 4 is facilitated.
The flexible bracing piece 12 of side is provided with 4, and 4 flexible bracing pieces 12 evenly distributed of side are in the side top of fixed chassis 8, and constitute rotatable structure through loose axle 11 between the flexible bracing piece 12 of side and the fixed chassis 8, the axis of loose axle 11 and the bottom surface mutually perpendicular of fixed chassis 8 simultaneously, and constitute the meshing through drive gear 13 between the flexible bracing piece 12 end of adjacent side and connect, the adjustment of the flexible bracing piece 12 of side of being convenient for is rotatory, expand the support to the device is whole, improve the bearing stability of device.
The left end and the right end of the connecting movable rod 15 and the adjacent side telescopic supporting rods 12 form a rotatable structure through the connecting shaft 14, the central axis of the connecting shaft 14 is perpendicular to the bottom surface of the fixed underframe 8, synchronous rotation supporting of the adjacent side telescopic supporting rods 12 is facilitated, and the movable rod 15 is connected in a matched mode to stably support the whole device.
Connecting slot 16 is located the middle part of connecting the movable rod 15, and connects through connecting slot 16 interconnect between the bottom of movable rod 15 and activity gangway ladder 4 to through fixed slot 10 interconnect between the bottom of activity gangway ladder 4 and the fixed chassis 8, the activity of the activity gangway ladder 4 of being convenient for is fixed, is convenient for simultaneously the flexible bracing piece 12 of offside and the auxiliary stay who connects movable rod 15 and stretch out, and spacing when withdrawing fixedly.
The working principle is as follows: when the anti-toppling scaffold for the building engineering is used, according to the illustration in fig. 1 and 3, the device is firstly moved to a proper working area, then the movable gangway ladder 4 can be upwards supported, the movable gangway ladder 4 can be in telescopic activity through the connection movable groove 5 and the movable connecting frame 2, the lower end of the movable gangway ladder 4 is separated from the fixed slot 10, then the movable connecting frame 2 and the connection movable groove 5 can be integrally rotated and unfolded around the movable supporting shaft 3, the connecting spring 6 can elastically support the movable gangway ladder 4, and the movable gangway ladder 4 is obliquely placed to facilitate climbing of construction personnel;
when the device is unfolded for use, as shown in fig. 1-3 and fig. 4, the side telescopic supporting rods 12 can be movably unfolded around the movable shaft 11, and simultaneously, under the transmission of the transmission gear 13, the side telescopic supporting rods 12 on both sides can be conveniently driven to synchronously move, and simultaneously, the connecting movable rod 15 is driven to perform corresponding rotary movement through the external connecting shaft 14, so that the connecting movable rod 15 and the side telescopic supporting rods 12 are integrally unfolded for auxiliary support, and the lower end of the movable gangway ladder 4 can be connected with the connecting slot 16 on the movable rod 15 for clamping, thereby facilitating the stable unfolding support of the whole device and improving the support stability of the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prevent scaffold for building engineering that emptys, includes scaffold body (1) and support frame (7), its characterized in that: the scaffold is characterized in that a movable connecting frame (2) is arranged on the side face of the scaffold body (1), a movable supporting shaft (3) is connected to the inner side of the movable connecting frame (2), a movable gangway ladder (4) is arranged below the movable connecting frame (2), a movable connecting groove (5) is formed in the inner side of the top end of the movable gangway ladder (4), a connecting spring (6) is connected to the inner portion of the movable connecting groove (5), the supporting frame (7) is located below the scaffold body (1), a fixed underframe (8) is arranged at the bottom of the supporting frame (7), a balancing weight (9) is arranged at the bottom of the fixed underframe (8), a fixed inserting groove (10) is formed in the lateral upper portion of the fixed underframe (8), a movable shaft (11) is arranged on the lateral upper portion of the fixed underframe (8), a lateral telescopic supporting rod (12) is connected to the outer side of the movable shaft (11), a transmission gear (13), and the outer end of the side telescopic supporting rod (12) is provided with a connecting shaft (14), the outer side of the connecting shaft (14) is connected with a connecting movable rod (15), and a connecting slot (16) is formed above the connecting movable rod (15).
2. An anti-toppling scaffold for construction engineering according to claim 1, wherein: but constitute rotary structure through activity back shaft (3) between swing joint frame (2) and scaffold body (1), and the axis of activity back shaft (3) is parallel to each other with the upper surface of scaffold body (1).
3. An anti-toppling scaffold for construction engineering according to claim 1, wherein: the movable gangway ladder (4) and the movable connecting frame (2) form a telescopic structure through the connecting movable groove (5), and the movable connecting frame (2) and the bottom of the connecting movable groove (5) are connected with each other through the connecting spring (6).
4. An anti-toppling scaffold for construction engineering according to claim 1, wherein: the side telescopic supporting rods (12) are arranged in 4 numbers, the 4 side telescopic supporting rods (12) are evenly distributed above the side of the fixed bottom frame (8), the side telescopic supporting rods (12) and the fixed bottom frame (8) form a rotatable structure through movable shafts (11), meanwhile, the central axes of the movable shafts (11) are perpendicular to the bottom surface of the fixed bottom frame (8), and the tail ends of the adjacent side telescopic supporting rods (12) are meshed and connected through transmission gears (13).
5. An anti-toppling scaffold for construction engineering according to claim 1, wherein: the left end and the right end of the connecting movable rod (15) and the adjacent side telescopic supporting rods (12) form a rotatable structure through a connecting shaft (14), and the central axis of the connecting shaft (14) is perpendicular to the bottom surface of the fixed underframe (8).
6. An anti-toppling scaffold for construction engineering according to claim 1, wherein: the connecting slot (16) is located in the middle of the connecting movable rod (15), the bottoms of the connecting movable rod (15) and the movable gangway ladder (4) are connected with each other through the connecting slot (16), and the bottoms of the movable gangway ladder (4) and the fixed underframe (8) are connected with each other through the fixed slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627089.2U CN209855183U (en) | 2019-05-05 | 2019-05-05 | Prevent scaffold frame for building engineering that emptys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627089.2U CN209855183U (en) | 2019-05-05 | 2019-05-05 | Prevent scaffold frame for building engineering that emptys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209855183U true CN209855183U (en) | 2019-12-27 |
Family
ID=68940176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920627089.2U Expired - Fee Related CN209855183U (en) | 2019-05-05 | 2019-05-05 | Prevent scaffold frame for building engineering that emptys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209855183U (en) |
-
2019
- 2019-05-05 CN CN201920627089.2U patent/CN209855183U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20200505 |