CN213742231U - Attached lifting scaffold's pin-connected panel main frame - Google Patents
Attached lifting scaffold's pin-connected panel main frame Download PDFInfo
- Publication number
- CN213742231U CN213742231U CN202022183253.0U CN202022183253U CN213742231U CN 213742231 U CN213742231 U CN 213742231U CN 202022183253 U CN202022183253 U CN 202022183253U CN 213742231 U CN213742231 U CN 213742231U
- Authority
- CN
- China
- Prior art keywords
- main frame
- scaffold
- frame
- supporting
- sleeve
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000000670 limiting effect Effects 0.000 claims description 24
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model discloses an inserted lift scaffold's pin-connected panel main frame, which comprises a main frame, the inside range of main frame has the support down tube, the equal fixed mounting in both sides of main frame upper end has two support montants, every horizontal two it passes through the horizontal pole to connect to support the montant, wherein two one side fixed mounting who supports the montant has spacing, the horizontal pole passes through the adapter sleeve with supporting the montant and is connected, the inside swing joint of adapter sleeve has the clamping sleeve, the inboard of clamping sleeve is provided with the laminating cover, the inside fixed mounting of spacing has the support frame, the inside swing joint of support frame has the pivot, the top swing joint of pivot has fixed bolt, the both sides swing joint of pivot lower extreme has the clutch blocks, two movable mounting has the scaffold frame between the spacing. The utility model discloses make the device realize making things convenient for the effect of splicing between the device structure to and the safety efficiency of device has been improved.
Description
Technical Field
The utility model relates to a lifting foot hand rack technical field specifically is an inserted lifting foot rack's pin-connected panel main frame.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.
However, the existing lifting scaffold is troublesome to operate and extremely wastes time when being fixedly installed, and the internal structure of the existing lifting scaffold is short of a protection structure; therefore, the existing requirements are not met, and the spliced main frame of the attached lifting scaffold is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inserted lift scaffold's pin-connected panel main frame to the lift scaffold who proposes in solving above-mentioned background art, when fixed mounting, troublesome poeration, very waste time, and inner structure lacks protective structure scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a spliced main frame of an attached lifting scaffold comprises a main frame, wherein supporting inclined rods are arranged in the main frame, two supporting vertical rods are fixedly arranged on two sides of the upper end of the main frame, every two supporting vertical rods are connected through a transverse rod, a limiting frame is fixedly arranged on one side of each of the two supporting vertical rods, the transverse rod is connected with the corresponding supporting vertical rod through a connecting sleeve, a clamping sleeve is movably connected in the connecting sleeve, a fitting sleeve is arranged on the inner side of the clamping sleeve, a supporting frame is fixedly arranged in the limiting frame, a shaft pin is movably connected in the supporting frame, a fixing bolt is movably connected at the top end of the shaft pin, friction blocks are movably connected on two sides of the lower end of the shaft pin, a scaffold is movably arranged between the two limiting frames, connecting columns are arranged on the upper surfaces of two ends of the scaffold, and a plug is arranged on the lower surface of one end of each connecting column, the inside swing joint of adapter sleeve has the screw thread post.
Preferably, the threaded column extends from the inside of the connecting sleeve to the outer surface of one side of the fitting sleeve through the inside of the clamping sleeve.
Preferably, the shaft pin is rotatably connected with the fixing bolt, a limiting ring is arranged on the outer side of the lower end of the fixing bolt, and a tightening spring is arranged between the limiting ring and the upper end of the inner wall of the support frame.
Preferably, the top end of the fixing bolt is provided with a slot, and the fixing bolt is fixedly connected with the connecting column through a plug.
Preferably, the shaft pin is connected with the friction block through a connecting rod, and the upper surface of the connecting rod is connected with the lower surfaces of the two sides of the support frame through a rotating shaft.
Preferably, tooth sockets are arranged on the inner wall of the limiting frame, tooth pins are arranged on the outer surface of the friction block, and the supporting frame and the limiting frame are limited through the friction block.
Preferably, the scaffold is connected with an external lifting device, and the two sides of one end of the connecting sleeve are provided with clamping hooks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a to support the montant and carry out fixed mounting with the upper surface of main frame, again will laminate the cover and laminate at the surface of supporting the montant, catch on the surface of horizontal pole through the one end of trip simultaneously, through rotating the screw thread post, make the screw thread post jack up the clamping sleeve forward, make the inner wall of laminating cover and the surface contact of supporting the montant, make it realize spacing effect, through this mechanism, can simplify the fixed mounting operation between the device, make the fixed mounting between the structure more rapid, improve the installation effectiveness of device;
2. the utility model discloses a pivot and fixing bolt's effect, when scaffold frame takes place the slump state, push down through fixing bolt, drive the pivot and push down, make the connecting rod realize lever principle, with the outside perk of clutch blocks, make the surface of clutch blocks and spacing inner wall realization friction limiting displacement of putting up to the dynamics that descends is big more, and the friction dynamics is just big more, thereby realizes the guard action to scaffold frame, avoids its emergence accident that drops, has improved the security efficiency of device.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view of the inside of the connecting sleeve of the present invention;
FIG. 3 is a schematic view of the connection structure of the plug and the fixing pin of the present invention;
fig. 4 is a schematic structural view of the support frame of the present invention.
In the figure: 1. a main frame; 2. supporting the diagonal rods; 3. supporting the vertical rod; 4. a cross bar; 5. a scaffold; 6. connecting columns; 7. a limiting frame; 8. connecting sleeves; 9. a clamping sleeve; 10. fitting the sleeve; 11. a threaded post; 12. a support frame; 13. a friction block; 14. fixing the bolt; 15. a shaft pin; 16. and (4) a plug.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment: an assembled main frame of an attached lifting scaffold comprises a main frame 1, supporting inclined rods 2 are arranged inside the main frame 1, two supporting vertical rods 3 are fixedly mounted on two sides of the upper end of the main frame 1, each two supporting vertical rods 3 are connected with each other through a transverse rod 4, limiting frames 7 are fixedly mounted on one side of each two supporting vertical rods 3, the transverse rods 4 are connected with the supporting vertical rods 3 through connecting sleeves 8, clamping sleeves 9 are movably connected inside the connecting sleeves 8, fitting sleeves 10 are arranged on the inner sides of the clamping sleeves 9, supporting frames 12 are fixedly mounted inside the limiting frames 7, shaft pins 15 are movably connected inside the supporting frames 12, fixing bolts 14 are movably connected to the top ends of the shaft pins 15, friction blocks 13 are movably connected to two sides of the lower ends of the shaft pins 15, limiting and locking fixing effects can be achieved for the device through the effects of the friction blocks 13, a scaffold 5 is movably mounted between the two limiting frames 7, the upper surface at 5 both ends of scaffold frame is provided with spliced pole 6, and the lower surface of spliced pole 6 one end is provided with plug 16, and the inside swing joint of adapter sleeve 8 has screw thread post 11, through screw thread post 11's effect, can provide the effort of pushing up forward for laminating cover 10.
Further, the threaded post 11 extends from the inside of the connecting sleeve 8 through the inside of the clamping sleeve 9 to the outer surface of one side of the fitting sleeve 10.
Through adopting above-mentioned technical scheme, through the effect of screw thread post 11, can provide the effort of pushing up forward for laminating cover 10.
Further, the shaft pin 15 is rotatably connected with the fixing bolt 14, a limit ring is arranged on the outer side of the lower end of the fixing bolt 14, and a tightening spring is arranged between the limit ring and the upper end of the inner wall of the support frame 12.
Through adopting above-mentioned technical scheme, through spacing ring and the effect of tightening up the spring, can realize the effect of tightening up of device.
Furthermore, the top end of the fixing bolt 14 is provided with a slot, and the fixing bolt 14 is fixedly connected with the connecting column 6 through a plug 16.
Through adopting above-mentioned technical scheme, through this mechanism, can realize the convenient fixed effect of support frame 12 and spliced pole 6.
Further, the shaft pin 15 is connected with the friction block 13 through a connecting rod, and the upper surface of the connecting rod is connected with the lower surfaces of the two sides of the support frame 12 through a rotating shaft.
By adopting the technical scheme, the lever action is realized between the shaft pin 15 and the friction block 13 under the action of the connecting rod.
Furthermore, tooth sockets are arranged on the inner wall of the limiting frame 7, tooth pins are arranged on the outer surface of the friction block 13, and the supporting frame 12 and the limiting frame 7 are limited through the friction block 13.
Through adopting above-mentioned technical scheme, through the effect of clutch blocks 13, can realize spacing and the fixed effect of locking for the device.
Further, the scaffold 5 is connected with an external lifting device, and clamping hooks are arranged on two sides of one end of the connecting sleeve 8.
Through adopting above-mentioned technical scheme, through the effect of trip, can realize convenient fixed effect for the device.
The working principle is as follows: when the device is used, the working state of the internal structure of the device is checked, the device is placed in a working area, when the device is in an installation structure, the supporting vertical rod 3 and the upper surface of the main frame 1 are fixedly installed, the fitting sleeve 10 is fitted on the outer surface of the supporting vertical rod 3, one end of the clamping hook is used for hooking the outer surface of the cross rod 4, the clamping sleeve 9 is pushed up forwards by the threaded column 11 by rotating the threaded column 11, the inner wall of the fitting sleeve 10 is in contact with the outer surface of the supporting vertical rod 3, and the limiting effect is realized, through the mechanism, the fixed installation operation between the devices can be simplified, the fixed installation between the structures is quicker, the installation efficiency of the device is improved, through the effects of the shaft pin 15 and the fixing pin 14, when the scaffold 5 is in a sudden descending state, the fixing pin 14 is pressed down to drive the shaft pin 15 to be pressed down, the connecting rod realizes the lever principle, and the friction block 13 is tilted outwards, the surface that makes clutch blocks 13 and the inner wall of spacing 7 realize the friction limiting displacement to the dynamics that descends is big more, and the friction dynamics is just big more, thereby realizes the guard action to scaffold 5, avoids its emergence accident that drops, has improved the safety efficiency of device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides an inserted lift scaffold's pin-connected panel main frame, includes the main frame, its characterized in that: the supporting inclined rods are arranged inside the main frame, two supporting vertical rods are fixedly arranged on two sides of the upper end of the main frame, each two supporting vertical rods are transversely connected through a cross rod, wherein one side of each of the two vertical supporting rods is fixedly provided with a limiting frame, the cross rod is connected with the vertical supporting rod through a connecting sleeve, the interior of the connecting sleeve is movably connected with a clamping sleeve, the inner side of the clamping sleeve is provided with a fitting sleeve, a supporting frame is fixedly arranged in the limiting frame, a shaft pin is movably connected in the supporting frame, the top end of the shaft pin is movably connected with a fixed bolt, two sides of the lower end of the shaft pin are movably connected with friction blocks, a scaffold is movably arranged between the two limiting frames, the scaffold is characterized in that connecting columns are arranged on the upper surfaces of the two ends of the scaffold, a plug is arranged on the lower surface of one end of each connecting column, and a threaded column is movably connected inside each connecting sleeve.
2. The fabricated main frame of an attached lifting scaffold of claim 1, wherein: the threaded column penetrates through the interior of the clamping sleeve from the interior of the connecting sleeve and extends to the outer surface of one side of the fitting sleeve.
3. The fabricated main frame of an attached lifting scaffold of claim 1, wherein: the shaft pin is connected with the fixing bolt in a rotating mode, a limiting ring is arranged on the outer side of the lower end of the fixing bolt, and a tightening spring is installed between the limiting ring and the upper end of the inner wall of the support frame.
4. The fabricated main frame of an attached lifting scaffold of claim 1, wherein: the top of fixing bolt is provided with the slot, fixing bolt passes through plug fixed connection with the spliced pole.
5. The fabricated main frame of an attached lifting scaffold of claim 1, wherein: the pin and the friction block are connected through a connecting rod, and the upper surface of the connecting rod is connected with the lower surfaces of the two sides of the support frame through a rotating shaft.
6. The fabricated main frame of an attached lifting scaffold of claim 1, wherein: tooth sockets are arranged on the inner wall of the limiting frame, tooth pins are arranged on the outer surface of the friction block, and the supporting frame and the limiting frame are limited through the friction block.
7. The fabricated main frame of an attached lifting scaffold of claim 1, wherein: the scaffold is connected with an external lifting device, and clamping hooks are arranged on two sides of one end of the connecting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022183253.0U CN213742231U (en) | 2020-09-29 | 2020-09-29 | Attached lifting scaffold's pin-connected panel main frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022183253.0U CN213742231U (en) | 2020-09-29 | 2020-09-29 | Attached lifting scaffold's pin-connected panel main frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213742231U true CN213742231U (en) | 2021-07-20 |
Family
ID=76847079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022183253.0U Expired - Fee Related CN213742231U (en) | 2020-09-29 | 2020-09-29 | Attached lifting scaffold's pin-connected panel main frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213742231U (en) |
-
2020
- 2020-09-29 CN CN202022183253.0U patent/CN213742231U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208220164U (en) | Architecture construction security maintenance cantilevered structure | |
| CN201695666U (en) | Incline and fall preventing device of attachable lifting scaffold | |
| CN213742231U (en) | Attached lifting scaffold's pin-connected panel main frame | |
| CN210316467U (en) | Wall-attached climbing scaffold | |
| CN204282833U (en) | A kind of boom and climbing system thereof | |
| CN205577383U (en) | Attached lifting scaffold | |
| CN104819817A (en) | Detection device for power construction safety belt hanger | |
| CN210165095U (en) | Regulation formula grout sleeve test support | |
| CN202081630U (en) | Anti-leaning and anti-falling mechanism of attaching elevating scaffold for building construction | |
| CN215519932U (en) | Creeping formwork structure for super high-rise building engineering construction | |
| CN215331364U (en) | Anti-falling climbing frame device with connecting seat structure for building construction | |
| CN214462523U (en) | Guide rail structure for hydraulic creeping formwork | |
| CN216380513U (en) | Elevator shaft multifunctional operation platform | |
| CN212154108U (en) | Wall-attached type anti-tilting and anti-falling support | |
| CN213626603U (en) | Intelligent combined mounting frame for building | |
| CN204679238U (en) | The pick-up unit of power construction seat belt hanger | |
| CN213654168U (en) | Anti-falling device is used in construction steel structure engineering construction | |
| CN213202172U (en) | A new type of tower crane standard section structure | |
| CN210289090U (en) | Attached type cantilever plate conversion device for climbing frame | |
| CN209361700U (en) | A kind of protective device for overhaul of line breaker | |
| CN222435797U (en) | A combined scaffolding for construction engineering | |
| CN218231576U (en) | Gravity measuring device for building tower crane | |
| CN222389395U (en) | Movable lifting appliance for building construction | |
| CN111648587A (en) | Telescopic elevator frock work platform | |
| CN216553003U (en) | Climb frame and attach wall support |
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: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |