CN215924165U - Steel pipe hoisting accessory for construction - Google Patents
Steel pipe hoisting accessory for construction Download PDFInfo
- Publication number
- CN215924165U CN215924165U CN202121091667.9U CN202121091667U CN215924165U CN 215924165 U CN215924165 U CN 215924165U CN 202121091667 U CN202121091667 U CN 202121091667U CN 215924165 U CN215924165 U CN 215924165U
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- China
- Prior art keywords
- steel pipe
- sliding block
- extrusion device
- rod
- sliding
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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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000010276 construction Methods 0.000 title claims description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 238000009435 building construction Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of building construction, in particular to a steel pipe hoisting device for building construction, which comprises a steel pipe and an extrusion device, a plurality of steel pipes are arranged at one end of the extrusion device close to each other in a sliding way, racks are arranged on the surfaces of the central steel pipes, a plurality of groups of sliding blocks are arranged on the surface of the steel pipe, a sliding rope is arranged at the bottom end of the sliding block at one end close to the extrusion device, a sliding block close to one end of the extrusion device is fixed with the extrusion device, a connecting rod is arranged at the bottom end of the sliding block positioned in the center of the steel pipe, the bottom end of the sliding block is provided with a hook, one end of the hook is hinged with a first fixed rod, the bottom end of the connecting rod is provided with a second fixed rod, a connecting arm rod is arranged at the top end of the extrusion device, a supporting device is fixedly arranged at the top end of the connecting arm rod, the device can effectively clamp and fix the lifted object, prevent the object from falling and fix the object with different sizes.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a steel pipe hoisting device for building construction.
Background
There are two main methods for vertically transporting construction steel pipes in construction. Firstly, the tower crane, the truck crane or the portal frame are used for vertical transportation, the method has certain limitation, the equipment lease cost is high, the construction cost is increased, and the method cannot be used under the condition that the tower crane or the portal frame is not installed; and secondly, the steel pipe is pulled upwards by manpower, so that the weight of the lifted heavy object is obviously limited, the labor intensity is high, and particularly, the steel pipe is lifted, because the length and the cross section of the steel pipe are circular, the steel pipe is not easy to fix, the steel pipe is easy to fall off in the lifting process, and the risk of lifting the steel pipe is increased.
For example, the patent publication "CN 108750928A" is named as: "a steel pipe hoisting accessory for construction"'s patent, including crane main engine, balanced steel sheet and fixed clamping jaw, the extension plate is equipped with through leading to the fixed cover of groove to balanced steel sheet inside, and the through-hole has been seted up to the end of extension plate to wear to be equipped with the hoist cable through the through-hole, the end-to-end connection of hoist cable has the mount pad, the relative terminal surface fixed mounting of pivot and mount pad is passed through to the mount end of fixed clamping jaw, and the end of hoist cable is walked around the pivot and is passed the through-hole and the mounting end fixed connection of hoist cable, and the mount pad terminal surface corresponds fixed stop plate that is provided with of fixed clamping jaw, and the bottom terminal surface of balanced steel sheet has steel pipe location structure through two fixed mounting of hoist cable ".
This steel pipe hoisting accessory for construction, when using, can not be used for pressing from both sides the article that the tight size specification is different through the shrink for service function becomes single, and this structure is not convenient for dismantle and change moreover.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a steel pipe hoisting device with good fixity for building construction.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme that the steel pipe lifting device for building construction comprises a steel pipe and an extrusion device, wherein the extrusion device is provided with a plurality of steel pipes in a sliding mode close to one end of the extrusion device, a rack is arranged on the surface of the steel pipe in the center, a plurality of groups of sliding blocks are arranged on the surface of the steel pipe, a sliding rope is arranged at the bottom end of the sliding block close to one end of the extrusion device, the extrusion device is connected with the sliding blocks close to two sides, a connecting rod is arranged at the bottom end of the sliding block in the center of the steel pipe, a hook is arranged at the bottom end of the sliding block, one end of the hook is hinged with a first fixing rod, a second fixing rod is arranged at the bottom end of the connecting rod, a connecting arm rod is arranged at the top end of the extrusion device, and a supporting device is fixedly arranged at the top end of the connecting arm rod.
In order to push the sliding block to move, the utility model improves that the extrusion device comprises a sliding shell, a driving motor and a gear, wherein the driving motor is installed at the bottom end of the sliding shell, the gear is installed at the output end of the driving motor, and the gear is meshed with the rack.
In order to facilitate the disassembly and the placement, the utility model has the improvement that the clamping piece is fixed at the top end of the sliding shell, and the connecting arm rod and the fixing clamping piece are of detachable structures.
In order to reduce the abrasion of the first fixing rod and the second fixing rod, the utility model improves that rubber sleeve gaskets are arranged at the left end and the right end of the first fixing rod and the second fixing rod.
In order to facilitate the configuration of sliding ropes of different models, the utility model has the improvement that the bottom end of the sliding block is provided with a lifting hook which is respectively sleeved with the sliding ropes and the connecting rod.
In order to facilitate the supporting, the utility model improves that the supporting device comprises a hydraulic rod and a supporting plate, the top end of the connecting arm rod is hinged with the supporting plate, and the top end of the supporting plate is provided with the hydraulic rod.
In order to increase the toughness of the sliding rope, the utility model improves that the sliding rope is made of phosphatized coated steel wires.
(III) advantageous effects
Compared with the prior art, the utility model provides a steel pipe hoisting device for building construction, which has the following beneficial effects:
this steel pipe hoisting accessory for construction through the cooperation of connecting rod, couple, first dead lever and second dead lever, can effectually fix and lift by crane article, also can fix the article of variation in size, through the cooperation of slip shell, driving motor, gear and rack, can drive the slip rope, can effectually press from both sides tight article, prevents that article from dropping.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a sectional view showing the structure of an extrusion apparatus according to the present invention;
fig. 3 is a front view of the hook structure of the present invention.
In the figure: 1. a steel pipe; 2. an extrusion device; 3. a rack; 4. a slider; 5. a sliding rope; 6. a connecting rod; 7. hooking; 8. a first fixing lever; 9. a second fixing bar; 10. a connecting arm lever; 11. a support device; 12. a sliding housing; 13. a drive motor; 14. a gear; 15. a hook; 16. a rubber sleeve gasket; 17. fixing the clamping piece; 18. a hydraulic lever; 19. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the steel pipe lifting device for building construction comprises a steel pipe 1 and an extrusion device 2, wherein the extrusion device 2 is provided with a plurality of steel pipes 1 in a sliding manner at one end close to each other, a rack 3 is arranged on the surface of the steel pipe 1 at the center, a plurality of groups of sliding blocks 4 are arranged on the surface of the steel pipe 1, a sliding rope 5 is arranged at the bottom end of each sliding block 4 close to one end of the extrusion device 2, the extrusion device 2 is connected with the sliding blocks 4 close to two sides, a connecting rod 6 is arranged at the bottom end of each sliding block 4 at the center of the steel pipe 1, a hook 7 is arranged at the bottom end of each sliding block 4, one end of each hook 7 is hinged with a first fixing rod 8, a second fixing rod 9 is arranged at the bottom end of each connecting rod 6, a connecting arm 10 is arranged at the top end of the extrusion device 2, and a supporting device 11 is fixedly arranged at the top end of each connecting arm 10.
In this embodiment, this sheet material perforating device for building engineering, when using, collude through first dead lever 8 and second dead lever 9 and lifts by crane article, rethread extrusion device 2 drives sliding block 4 and removes to the center of steel pipe, can drive sliding rope 5 and couple 7 on the sliding block 4 and remove, makes sliding rope 5 become the fastening to reach the fixed to article, prevent the landing of article, can be convenient for connect through connecting armed lever 10 and strutting arrangement 11, also can make steel pipe 1 be in balance.
In this embodiment, drive gear 14 through driving motor 13 and rotate, make gear 14 drive slip shell 12 and sliding block 4 through rack 3 and remove from steel pipe 1 for shrink slip rope 5 presss from both sides tight article, extrusion device 2 includes slip shell 12, driving motor 13, gear 14, installation driving motor 13 in slip shell 12 bottom, installation gear 14 in driving motor 13 output, gear 14 and rack 3 meshing can promote sliding block 4 and remove.
In this embodiment, can make extrusion device 5 and connection arm pole 10 separation, be convenient for change and repair the part that damages, slide shell 12 top end fixed fastener 17, connection arm pole 10 is detachable construction with fixed fastener 17, convenient to detach and place.
In this embodiment, the rubber sleeve pad 16 can reduce the wear between the first fixing rod 8 and the second fixing rod 9 and the article, and the rubber sleeve pad 16 is installed at the left end and the right end of the first fixing rod 8 and the second fixing rod 9 to reduce the wear of the first fixing rod 8 and the second fixing rod 9.
In this embodiment, through setting up lifting hook 15, can change suitable slip rope 5 according to the weight and the volume of article, 4 bottom of sliding block set up lifting hook 15, lifting hook 15 cup joints with slip rope 5 and connecting rod 6 respectively, is convenient for dispose the slip rope 5 of different models.
In this embodiment, through the position that the adjustment couple 7 that hydraulic stem 18 can be more meticulous descends, the placing of article of being convenient for, strutting arrangement 11 includes hydraulic stem 18 and backup pad 19, connecting arm 10 top articulates backup pad 19, backup pad 19 top installation hydraulic stem 18 can be convenient for support.
In this embodiment, the material of the sliding rope 5 is a phosphated coated steel wire, which can increase the toughness of the sliding rope 5.
To sum up, this sheet perforating device for building engineering, when using, through making crane and hydraulic stem 18 be connected, when needing to hoist article, move slip rope 5 to one side, make first dead lever 8 and second dead lever 9 clip the article both sides, start driving motor 13, make driving motor 13 drive gear 14 and rotate, make gear 14 drive slip shell 12 and sliding block 4 through rack 3 and remove from steel pipe 1, for shrink slip rope 5, realize the effect of pressing from both sides tight article, rubber sleeve pad 16 on first dead lever 8 and the second dead lever 9, for protecting article, prevent that article from damaging, hydraulic stem 18 can finely tune this hoisting device height, can be more convenient place article, through lifting hook 15 and fixed fastener 17, can be convenient for change and disassemble the part of damage.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a steel pipe hoisting accessory for construction, includes steel pipe (1) and extrusion device (2), its characterized in that: extrusion device (2) are close to one end each other and slide and set up a plurality of steel pipes (1), and steel pipe (1) surface that center department sets up rack (3), steel pipe (1) surface sets up multiunit sliding block (4), is close to sliding block (4) bottom installation slip rope (5) of extrusion device (2) one end, extrusion device (2) are connected with sliding block (4) that are close to both sides, are located sliding block (4) bottom installation connecting rod (6) at steel pipe (1) center, sliding block (4) bottom installation couple (7), couple (7) one end articulated first dead lever (8), connecting rod (6) bottom installation second dead lever (9), extrusion device (2) top installation connecting arm pole (10), connecting arm pole (10) top fixed mounting strutting arrangement (11).
2. The steel pipe hoisting device for building construction according to claim 1, wherein: the extrusion device (2) comprises a sliding shell (12), a driving motor (13) and a gear (14), wherein the driving motor (13) is installed at the bottom end of the sliding shell (12), the gear (14) is installed at the output end of the driving motor (13), and the gear (14) is meshed with the rack (3).
3. The steel pipe hoisting device for building construction according to claim 2, characterized in that: the clamping piece (17) is fixed at the top end of the sliding shell (12), and the connecting arm rod (10) and the fixing clamping piece (17) are of detachable structures.
4. The steel pipe hoisting device for building construction according to claim 1, wherein: rubber sleeve gaskets (16) are arranged at the left end and the right end of the first fixing rod (8) and the second fixing rod (9).
5. The steel pipe hoisting device for building construction according to claim 1, wherein: sliding block (4) bottom sets up lifting hook (15), lifting hook (15) cup joint with slip rope (5) and connecting rod (6) respectively.
6. The steel pipe hoisting device for building construction according to claim 1, wherein: the supporting device (11) comprises a hydraulic rod (18) and a supporting plate (19), the top end of the connecting arm rod (10) is hinged to the supporting plate (19), and the hydraulic rod (18) is installed at the top end of the supporting plate (19).
7. The steel pipe hoisting device for building construction according to claim 1, wherein: the sliding rope (5) is made of a phosphating coating steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121091667.9U CN215924165U (en) | 2021-05-18 | 2021-05-18 | Steel pipe hoisting accessory for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121091667.9U CN215924165U (en) | 2021-05-18 | 2021-05-18 | Steel pipe hoisting accessory for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215924165U true CN215924165U (en) | 2022-03-01 |
Family
ID=80402033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121091667.9U Expired - Fee Related CN215924165U (en) | 2021-05-18 | 2021-05-18 | Steel pipe hoisting accessory for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215924165U (en) |
-
2021
- 2021-05-18 CN CN202121091667.9U patent/CN215924165U/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: 20220301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |