CN212198351U - Elevating gear for construction - Google Patents
Elevating gear for construction Download PDFInfo
- Publication number
- CN212198351U CN212198351U CN202020413438.3U CN202020413438U CN212198351U CN 212198351 U CN212198351 U CN 212198351U CN 202020413438 U CN202020413438 U CN 202020413438U CN 212198351 U CN212198351 U CN 212198351U
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- Prior art keywords
- base
- fixed
- gear
- platform
- load
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- 230000003028 elevating effect Effects 0.000 title claims abstract description 12
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000009435 building construction Methods 0.000 claims description 9
- 239000004566 building material Substances 0.000 abstract description 17
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a elevating gear for construction, including base, lift base station, load-bearing platform, biax motor and universal wheel, the central point department of putting on base top is fixed with the lift base station, and the central point department of putting of lift base station bottom installs the biax motor to the pivot is all installed through the shaft coupling at the both ends of biax motor, the one end that biax motor was kept away from in the pivot is fixed with the driving gear, and the driving gear lift base station bottom of keeping away from pivot one side articulates there is driven gear, driven gear and driving gear intermeshing to the central point department of putting on driven gear top is fixed with the spiral post, and the top of spiral post is articulated mutually with the top of lift base station, and the one end threaded connection on spiral post surface has the screw cap. The utility model discloses not only improved the stability when elevating gear uses, the phenomenon of landing appears in building material when having avoided elevating gear to use, the phenomenon that appears sliding when having avoided elevating gear to use moreover.
Description
Technical Field
The utility model relates to a construction machinery technical field specifically is a elevating gear for construction.
Background
The building construction refers to a production activity in the engineering construction implementation stage, and also refers to the construction process of various buildings, and in the construction process, the building materials are often required to be conveyed up and down to convey the materials on the ground to a construction area with a higher height, so that a corresponding lifting device is required.
At present, lifting devices on the market are various, but the functionality is comparatively single, still have certain problem, can't satisfy people's demand gradually, and concrete problem has following several:
(1) the existing lifting device is inconvenient to stably lift, so that the phenomenon of oscillation is easily caused, and the stability is general;
(2) the existing lifting device is inconvenient for protecting and treating building materials, so that the building materials are easy to slip off, and people are often troubled;
(3) the existing lifting device is inconvenient for positioning the base, so that the base is easy to slide in the lifting process and needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lifting device for construction to it is not convenient for steadily go up and down to handle, is not convenient for protect building material and is not convenient for carry out the problem of location processing to the base to propose lifting device in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for building construction comprises a base, a lifting base platform, a bearing platform, a double-shaft motor and universal wheels, wherein the lifting base platform is fixed at the central position of the top end of the base, the double-shaft motor is installed at the central position of the bottom of the lifting base platform, rotating shafts are installed at two ends of the double-shaft motor through couplers, a driving gear is fixed at one end of each rotating shaft, which is far away from the double-shaft motor, a driven gear is hinged to the bottom of the lifting base platform at one side, which is far away from the rotating shafts, of the driving gear, the driven gear is meshed with the driving gear, a spiral column is fixed at the central position of the top end of the driven gear, the top end of the spiral column is hinged to the top of the lifting base platform, a spiral cap is connected to one end of the surface of the spiral column in a threaded manner, an arch-shaped rod is, the bottom of stand extends to the inside of lift base station and with the top fixed connection of bow-shaped pole, the turning position department of base bottom all installs the universal wheel, and all is equipped with bearing structure on the base outer wall of universal wheel one side.
Preferably, the edge position department on load-bearing platform top all installs two sets of vertical guard bars, and is equipped with horizontal guard bar above the load-bearing platform between the adjacent vertical guard bar, and the bottom of horizontal guard bar is connected with the top fixed connection of vertical guard bar to protect the processing to building material.
Preferably, the central point department of putting of horizontal fender rod bottom installs the protection network body, and the outer wall of protection network body both sides all is connected with the outer wall of vertical fender rod, and the central point department of putting on bearing platform top installs the rubber backing plate, has further improved building material's barrier propterty.
Preferably, the support structures are provided in four groups, and adjacent support structures are symmetrical about a center line of the susceptor so as to stably support the susceptor.
Preferably, bearing structure's inside is equipped with a screw thread section of thick bamboo, swing handle, threaded rod and location pad foot in proper order, all be fixed with a screw thread section of thick bamboo on the base outer wall of universal wheel one side, and the internal thread of a screw thread section of thick bamboo is connected with the threaded rod, and the both ends of threaded rod all extend to the outside of a screw thread section of thick bamboo to carry out the location support through the location pad foot to the base and handle.
Preferably, the rotating handle is installed on the top end of the threaded rod, and the bottom end of the threaded rod is hinged with a positioning pad foot, so that the positioning pad foot is driven by the threaded rod to move downwards to perform positioning support treatment.
Compared with the prior art, the beneficial effects of the utility model are that: the lifting device for building construction not only improves the stability of the lifting device during use, avoids the phenomenon that building materials slide off when the lifting device is used, but also avoids the phenomenon that the lifting device slides off when in use;
(1) by arranging the arc rod, the upright post, the spiral column, the screw cap, the driven gear, the rotating shaft, the double-shaft motor and the driving gear, the double-shaft motor is controlled by operating an external switch, so that the double-shaft motor is driven by the rotating shaft to rotate the driving gear, the diameter of the driving gear is smaller than that of the driven gear, the driving gear is meshed with the driven gear, the driving gear drives the driven gear to rotate slowly, the driven gear drives the spiral column to rotate synchronously, the screw cap can move up and down on the surface of the spiral column at the moment, the arc rod drives the bearing platform to ascend slowly and stably through the upright post, the phenomenon of oscillation of the bearing platform is reduced, and the stability of the lifting device in use is;
(2) the longitudinal protection rods, the protection net bodies, the transverse protection rods and the rubber base plates are arranged, the transverse protection rods are fixed around the bearing platform through the longitudinal protection rods, the protection net bodies are arranged at the bottom ends of the transverse protection rods between the adjacent longitudinal protection rods, so that the building materials can be protected, and meanwhile, the rubber base plates have good flexibility, so that the friction force between the building materials and the bearing platform is improved, and the phenomenon that the building materials slide down when the lifting device is used is avoided;
(3) through being provided with a screw thread section of thick bamboo, swing handle, threaded rod and location pad foot, through rotatory swing handle, make it drive the threaded rod and rotate and move down in the inside of a screw thread section of thick bamboo to it moves down in step to drive the location pad foot by the threaded rod, and then makes the location pad foot replace the universal wheel and support the processing to the base, thereby the phenomenon that appears sliding when having avoided elevating gear to use.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a side view of the support structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the top view structure of the present invention.
In the figure: 1. a base; 2. an arcuate bar; 3. lifting the base platform; 4. a longitudinal guard bar; 5. a protective mesh body; 6. a load-bearing platform; 7. a transverse guard bar; 8. a column; 9. a helical column; 10. a screw cap; 11. a support structure; 1101. a threaded barrel; 1102. turning a handle; 1103. a threaded rod; 1104. positioning the foot pad; 12. a driven gear; 13. a rotating shaft; 14. a double-shaft motor; 15. a driving gear; 16. a universal wheel; 17. a rubber pad is provided.
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 an embodiment: a lifting device for building construction comprises a base 1, a lifting base 3, a bearing platform 6, a double-shaft motor 14 and a universal wheel 16, wherein the lifting base 3 is fixed at the central position of the top end of the base 1, the double-shaft motor 14 is installed at the central position of the bottom of the lifting base 3, the type of the double-shaft motor 14 can be Y7S423C21, rotating shafts 13 are installed at two ends of the double-shaft motor 14 through couplers, a driving gear 15 is fixed at one end, far away from the double-shaft motor 14, of each rotating shaft 13, a driven gear 12 is hinged at the bottom of the lifting base 3, far away from the rotating shaft 13, of each driving gear 15, the driven gear 12 is meshed with the driving gear 15, a spiral column 9 is fixed at the central position of the top end of the driven gear 12, the top end of the spiral column 9 is hinged with the top of the lifting base 3, a spiral cap 10 is connected with one end of the surface of the spiral column, a bearing platform 6 is arranged above the lifting base platform 3, two groups of longitudinal protection rods 4 are arranged at the edge position of the top end of the bearing platform 6, a transverse protection rod 7 is arranged above the bearing platform 6 between the adjacent longitudinal protection rods 4, and the bottom end of the transverse protection rod 7 is fixedly connected with the top end of the longitudinal protection rod 4 so as to protect the building materials;
the central position of the bottom end of the transverse protection rod 7 is provided with a protection net body 5, the outer walls of the two sides of the protection net body 5 are connected with the outer wall of the longitudinal protection rod 4, and the central position of the top end of the bearing platform 6 is provided with a rubber base plate 17, so that the protection performance of the building material is further improved;
the supporting structure 11 is internally provided with a threaded cylinder 1101, a rotary handle 1102, a threaded rod 1103 and a positioning pad 1104 in sequence, the threaded cylinder 1101 is fixed on the outer wall of the base 1 on one side of the universal wheel 16, the threaded rod 1103 is connected to the internal thread of the threaded cylinder 1101, two ends of the threaded rod 1103 extend to the outside of the threaded cylinder 1101, the rotary handle 1102 is installed at the top end of the threaded rod 1103, and the positioning pad 1104 is hinged to the bottom end of the threaded rod 1103;
through rotatory turning handle 1102, make it drive threaded rod 1103 in the inside rotation of screw thread section of thick bamboo 1101 and move down to drive the synchronous downward movement of location pad foot 1104 by threaded rod 1103, and then make location pad foot 1104 replace universal wheel 16 and support the processing to base 1, the phenomenon that appears sliding when avoiding elevating gear to use.
The working principle is as follows: when the lifting device is used, firstly, building materials are placed at the top end of a bearing platform 6, transverse protective rods 7 are fixed on the periphery of the bearing platform 6 through longitudinal protective rods 4, meanwhile, a protective net body 5 is arranged at the bottom ends of the transverse protective rods 7 between the adjacent longitudinal protective rods 4, so that the building materials are protected, meanwhile, the friction force between the building materials and the bearing platform 6 is improved due to the good flexibility of a rubber base plate 17, the phenomenon that the building materials slide down when the lifting device is used is avoided, then, a rotating handle 1102 is used for driving a threaded rod 1103 to rotate and move down in a threaded cylinder 1101, the threaded rod 1103 drives a positioning pad foot 1104 to move down synchronously, the positioning pad foot 1104 replaces a universal wheel 16 to support the base 1, the sliding phenomenon when the lifting device is used is avoided, and finally, an external switch is operated to control a double-shaft motor 14, make it drive driving gear 15 rotatory by pivot 13, diameter because of driving gear 15 is less than driven gear 12's diameter, and driving gear 15 and driven gear 12 intermeshing, make driving gear 15 drive driven gear 12 slowly rotatory, and drive spiral post 9 synchronous revolution by driven gear 12, the screw cap 10 then can reciprocate on the surface of spiral post 9 this moment, and drive the slow stable rising that rises of load-bearing platform 6 through stand 8 by bow-shaped pole 2, with the phenomenon of vibration appears in its reduction, stability when improving elevating gear uses, thereby accomplish elevating gear's use.
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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a elevating gear for construction, includes base (1), lift base platform (3), load-bearing platform (6), biax motor (14) and universal wheel (16), its characterized in that: the lifting base platform (3) is fixed at the center position of the top end of the base (1), the double-shaft motor (14) is installed at the center position of the bottom of the lifting base platform (3), rotating shafts (13) are installed at two ends of the double-shaft motor (14) through couplers, a driving gear (15) is fixed at one end, away from the double-shaft motor (14), of each rotating shaft (13), a driven gear (12) is hinged to the bottom of the lifting base platform (3) at one side, away from the driving gear (15), the driven gear (12) is meshed with the driving gear (15), a spiral column (9) is fixed at the center position of the top end of the driven gear (12), the top end of the spiral column (9) is hinged to the top of the lifting base platform (3), a spiral cap (10) is connected to one end of the surface of the spiral column (9) through threads, and an arch rod (2) is fixed above the double-shaft motor (14, the top of lift base station (3) is equipped with load-bearing platform (6), and the both sides of load-bearing platform (6) bottom all are fixed with stand (8), the bottom of stand (8) extend to the inside of lift base station (3) and with the top fixed connection of bow-shaped pole (2), turning position department of base (1) bottom all installs universal wheel (16), and all is equipped with bearing structure (11) on base (1) outer wall of universal wheel (16) one side.
2. The lifting device for building construction according to claim 1, characterized in that: the edge position department on load-bearing platform (6) top all installs two sets of vertical guard bars (4), and load-bearing platform (6) top between adjacent vertical guard bar (4) is equipped with horizontal guard bar (7), the bottom of horizontal guard bar (7) and the top fixed connection of vertical guard bar (4).
3. The lifting device for building construction according to claim 2, characterized in that: the central point department of putting of horizontal fender rod (7) bottom installs protection net body (5), and the outer wall of protection net body (5) both sides all is connected with the outer wall of vertical fender rod (4), and the central point department of putting on load-bearing platform (6) top installs rubber tie plate (17).
4. The lifting device for building construction according to claim 1, characterized in that: the supporting structures (11) are provided with four groups, and the adjacent supporting structures (11) are symmetrical about the central line of the base (1).
5. The lifting device for building construction according to claim 1, characterized in that: the utility model discloses a supporting structure, including bearing structure (11), bearing structure, universal wheel (16), base (1) outer wall, the inside of bearing structure (11) is equipped with threaded section of thick bamboo (1101), swing handle (1102), threaded rod (1103) and location pad foot (1104) in proper order, all be fixed with threaded section of thick bamboo (1101) on the base (1) outer wall of universal wheel (16) one side, and the inside threaded connection of threaded section of thick bamboo (1101) has threaded rod (1103), and the both ends of threaded rod (1103) all extend to.
6. The lifting device for building construction according to claim 5, wherein: the top end of the threaded rod (1103) is provided with a rotating handle (1102), and the bottom end of the threaded rod (1103) is hinged with a positioning pad (1104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020413438.3U CN212198351U (en) | 2020-03-27 | 2020-03-27 | Elevating gear for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020413438.3U CN212198351U (en) | 2020-03-27 | 2020-03-27 | Elevating gear for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212198351U true CN212198351U (en) | 2020-12-22 |
Family
ID=73824277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020413438.3U Expired - Fee Related CN212198351U (en) | 2020-03-27 | 2020-03-27 | Elevating gear for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212198351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378525A (en) * | 2020-12-24 | 2021-02-19 | 辽宁省交通高等专科学校 | Body temperature automatic detection equipment for campus epidemic prevention |
| CN114439529A (en) * | 2022-02-09 | 2022-05-06 | 张天云 | Light hydraulic support |
-
2020
- 2020-03-27 CN CN202020413438.3U patent/CN212198351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378525A (en) * | 2020-12-24 | 2021-02-19 | 辽宁省交通高等专科学校 | Body temperature automatic detection equipment for campus epidemic prevention |
| CN114439529A (en) * | 2022-02-09 | 2022-05-06 | 张天云 | Light hydraulic support |
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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: 20201222 |