CN213391103U - Assembly type lifting frame for building - Google Patents
Assembly type lifting frame for building Download PDFInfo
- Publication number
- CN213391103U CN213391103U CN202021804342.6U CN202021804342U CN213391103U CN 213391103 U CN213391103 U CN 213391103U CN 202021804342 U CN202021804342 U CN 202021804342U CN 213391103 U CN213391103 U CN 213391103U
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- fixedly connected
- plate
- crane
- motor
- fixing base
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Abstract
The utility model discloses a crane for assembly type structure, including surge tank and fixed steel sheet, the upper end of surge tank is provided with the bottom plate, the upper end fixedly connected with mount of bottom plate, the upper end of mount is provided with motor base, motor base's upper end is provided with the motor, the output fixedly connected with pivot of motor, shaft coupling fixedly connected with threaded rod is passed through to the one end of pivot, the one end fixedly connected with bearing frame of threaded rod, the thread bush has been cup jointed on the surface of threaded rod, the upper end of bottom plate is located the equal fixedly connected with fixed plate in both sides of mount, the upper end fixedly connected with bearing plate of adjustable shelf. The utility model discloses a motor drives first movable rod and second movable rod and plays support and elevating system to the bearing plate, in time carries out the shock attenuation for the crane at the during operation through the surge tank, removes through universal wheel pair crane, and the manpower can be better economized, improves work efficiency.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a crane for assembly type structure.
Background
With the development of modern industrial technology, building houses can be manufactured in batches and sets like machine production. The prefabricated house components are transported to a construction site to be assembled. Fabricated buildings have become of interest since the beginning of the 20 th century and have been realized through the sixties. The first attempts made in English, French, Soviet Union, etc. The assembly type building has high construction speed and low production cost, and is rapidly popularized and developed all over the world. The lifting frame is an indispensable tool in the assembly type building operation.
Traditional assembled building crane, need be under construction to higher position at the constructor, can not very stable go up and down, make building construction go on faster, work efficiency has been reduced, because the device weight ratio that building construction needs to use is heavier, can have very big pressure to the crane when weight is too big, long-time work crane part will wear and tear easily, cause very big potential safety hazard, when carrying out the construction operation, need often shift position to carry out work, but current crane is because inconvenient the removal, and often waste time and energy, the time limit for a project is delayed easily, reduce work efficiency, therefore, the crane that can solve above-mentioned problem now is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a problem that proposes in order to solve above-mentioned background art is crane for assembly type building.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting frame for an assembly type building comprises a damping box and fixed steel plates, wherein a bottom plate is arranged at the upper end of the damping box, a fixed frame is fixedly connected at the upper end of the bottom plate, a motor base is arranged at the upper end of the fixed frame, a motor is arranged at the upper end of the motor base, a rotating shaft is fixedly connected at the output end of the motor, a threaded rod is fixedly connected at one end of the rotating shaft through a coupler, a bearing seat is fixedly connected at one end of the threaded rod, a threaded sleeve is sleeved on the surface of the threaded rod, fixed plates are fixedly connected at the two sides of the fixed frame at the upper end of the bottom plate, the number of the fixed plates is two, first sliding grooves are respectively formed in one side of each of the two fixed plates, first sliding blocks are respectively and fixedly arranged on the inner bottom wall of the two first sliding grooves, first connecting rods are, the upper end fixedly connected with bearing plate of adjustable shelf.
Preferably, a second sliding groove is formed in the bottom of the inner cavity of the fixing frame, a second sliding block is arranged on the inner bottom wall of the second sliding groove, a second connecting rod is fixedly connected to the lower end of the threaded sleeve, and one end of the second connecting rod is fixedly connected with the second sliding block.
Preferably, the inner chamber both sides fixedly connected with first fixed block and the second fixed block of adjustable shelf, fixedly connected with slide bar between first fixed block and the second fixed block, the sliding sleeve has been cup jointed on the surface of slide bar.
Preferably, the first fixing base of bottom fixedly connected with of first fixed block, the one end fixedly connected with second fixing base of mount, the upper end fixedly connected with third fixing base of thread bush, the bottom fixedly connected with fourth fixing base of sliding sleeve, the first movable rod of fixedly connected with between first fixing base and the third fixing base, fixedly connected with second movable rod between second fixing base and the fourth fixing base.
Preferably, the equal fixedly connected with first guard plate in both sides of bearing plate, the quantity of first guard plate is two, two fixedly connected with second guard plate between the first guard plate.
Preferably, the inner top wall of the damping box is provided with a damping pad, the lower end of the damping pad is provided with a damping plate, and the lower end of the damping plate is fixedly connected with a plurality of groups of damping springs.
Preferably, the bottom fixedly connected with hydraulic supporting leg of surge tank, hydraulic supporting leg's bottom is provided with the slipmat, the material of slipmat is rubber, one side of hydraulic supporting leg is provided with the universal wheel, the inside of universal wheel is provided with the bearing, the top of universal wheel is provided with the zinc-plated support, one side of zinc-plated support is provided with the brake lever.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a setting of motor, when carrying out the construction operation, the starter motor, the motor drives the pivot and rotates, setting through pivot one end shaft coupling, when the pivot rotates, it rotates together to drive the threaded rod, setting through the thread bush, it moves together to drive the thread bush when the threaded rod rotates, thereby make the one end of first movable rod remove to one side, when first movable rod removes, can drive first slider along first spout inner wall rebound, thereby drive the adjustable shelf rebound, drive sliding sleeve and second movable rod to one side removal when the adjustable shelf removes, play the supporting role for the bearing plate through first movable rod and second movable rod, it is more stable to make the lift, and convenient and fast, and improve work efficiency.
2. The utility model discloses a setting of surge tank, when carrying out the construction operation, because prefabricated building materials weight that needs use differs, when weight is great, can have very big pressure to the crane, crane part will wear and tear easily after long-time work, causes very big potential safety hazard, through the inside shock pad of surge tank, shock attenuation board and damping spring's cooperation, for the crane in time carry out the shock attenuation at the during operation, avoids crane structure wearing and tearing, increase of service life, reduction operation risk.
3. The utility model discloses a setting of hydraulic pressure bracing piece and universal wheel when carrying out the construction operation, needs often to remove the crane, is under construction to a plurality of places, when needs are under construction, through hydraulic pressure bracing piece telescopic principle, extends the hydraulic pressure bracing piece, fixes the crane, when needs remove the crane, shortens the hydraulic pressure bracing piece, removes the crane through the universal wheel pair, and the saving manpower that can be better improves work efficiency.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the shock-absorbing box of the present invention;
FIG. 3 is a schematic view of the universal wheel structure of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a damper box; 2. a base plate; 3. a fixed mount; 4. a motor base; 5. a motor; 6. a rotating shaft; 7. a threaded rod; 8. a bearing seat; 9. a threaded sleeve; 10. a fixing plate; 11. a first chute; 12. a first slider; 13. a first connecting rod; 14. a movable frame; 15. a bearing plate; 16. a second chute; 17. a second slider; 18. a second connecting rod; 19. a first fixed block; 20. a second fixed block; 21. a slide bar; 22. a sliding sleeve; 23. a first fixed seat; 24. a second fixed seat; 25. a third fixed seat; 26. a fourth fixed seat; 27. a first movable bar; 28. a second movable bar; 29. a first guard plate; 30. a second guard plate; 31. a shock pad; 32. a damper plate; 33. a damping spring; 34. a hydraulic support rod; 35. a non-slip mat; 36. a universal wheel; 37. a bearing; 38. a galvanized stent; 39. brake lever.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an assembly type lifting frame for buildings comprises a damping box 1 and a bottom plate 2, wherein the bottom plate 2 is arranged at the upper end of the damping box 1, a fixed frame 3 is fixedly connected at the upper end of the bottom plate 2, a motor base 4 is arranged at the upper end of the fixed frame 3, a motor 5 is arranged at the upper end of the motor base 4, a rotating shaft 6 is fixedly connected at the output end of the motor 5, a threaded rod 7 is fixedly connected at one end of the rotating shaft 6 through a coupler, a bearing seat 8 is fixedly connected at one end of the threaded rod 7, a threaded sleeve 9 is sleeved on the surface of the threaded rod 7, fixed plates 10 are fixedly connected at two sides of the fixed frame 3 at the upper end of the bottom plate 2, the number of the fixed plates 10 is two, first chutes 11 are respectively arranged at one side of each of the two fixed plates 10, first slide blocks 12 are respectively fixedly arranged at the inner bottom walls of the two first chutes, the upper end of the movable frame 14 is fixedly connected with a bearing plate 15.
Further, second spout 16 has been seted up to the bottom of mount 3 inner chamber, the inner diapire of second spout 16 is provided with second slider 17, the lower extreme fixedly connected with second connecting rod 18 of thread bush 9, the one end and the second slider 17 fixed connection of second connecting rod 18 can drive second connecting rod 18 and remove when thread bush 9 removes to drive second slider 17 and slide along second spout 16 inner wall, reduce frictional force, play the supporting role to thread bush 9 and first movable rod 27.
Further, the first fixed block 19 of inner chamber both sides fixedly connected with and the second fixed block 20 of adjustable shelf 14, fixedly connected with slide bar 21 between first fixed block 19 and the second fixed block 20, sliding sleeve 22 has been cup jointed on the surface of slide bar 21, through the setting of sliding sleeve 22, when needs go up and down, drives second movable rod 28 through sliding sleeve 22 and removes, plays the supporting role to bearing plate 15.
Further, a first fixed seat 23 is fixedly connected to the bottom of the first fixed block 19, a second fixed seat 24 is fixedly connected to one end of the fixed frame 3, a third fixed seat 25 is fixedly connected to the upper end of the threaded sleeve 9, a fourth fixed seat 26 is fixedly connected to the bottom of the sliding sleeve 22, a first movable rod 27 is fixedly connected between the first fixed seat 23 and the third fixed seat 25, a second movable rod 28 is fixedly connected between the second fixed seat 24 and the fourth fixed seat 26, when the rotating shaft 6 rotates, the threaded rod 7 is driven to rotate together, through the arrangement of the threaded sleeve 9, the threaded rod 7 drives the threaded sleeve 9 to move together when rotating, so that one end of the first movable rod 27 moves to one side, when the first movable rod 27 moves, the first sliding block 12 is driven to move upwards along the inner wall of the first sliding chute 11, so that the movable frame 14 is driven to move upwards, when the movable frame 14 moves, the sliding sleeve 22 and the second movable rod 28 are driven to, the bearing plate 15 is supported by the first movable rod 27 and the second movable rod 28, so that the lifting is more stable, the lifting is convenient and fast, and the working efficiency is improved.
Further, the equal first guard plate 29 of fixedly connected with in both sides of bearing plate 15, the quantity of first guard plate 29 is two, and fixedly connected with second guard plate 30 between two first guard plates 29 because the crane has certain danger, shelters from for constructor through first guard plate 29 and second guard plate 30 when carrying out the construction operation, prevents that staff or prefabricated building materials from dropping when the construction, causes constructor injured.
Further, the interior roof of damper box 1 is provided with shock pad 31, the lower extreme of shock pad 31 is provided with shock attenuation board 32, a plurality of groups damping spring 33 of lower extreme fixedly connected with of shock attenuation board 32, setting through damper box 1, when carrying out the construction operation, because prefabricated building materials weight that need use differs, when weight is great, can have very big pressure to the crane, crane part will wear and tear easily after long-time work, cause very big potential safety hazard, through damper box 1 inside shock pad 31, shock attenuation board 32 and damping spring 33's cooperation, in time carry out the shock attenuation at the during operation for the crane, avoid crane structural wear and tear, the service life is prolonged, the operation risk is reduced.
Further, the bottom fixedly connected with hydraulic support pole 34 of damper box 1, the bottom of hydraulic support pole 34 is provided with slipmat 35, the material of slipmat 35 is rubber, one side of hydraulic support pole 34 is provided with universal wheel 36, the inside of universal wheel 36 is provided with bearing 37, the top of universal wheel 36 is provided with galvanized support 38, one side of galvanized support 38 is provided with brake lever 39, setting through hydraulic support pole 34 and universal wheel 36, when carrying out the construction operation, need often to remove the crane, be under construction to a plurality of places, when needing to be under construction, through the telescopic principle of hydraulic support pole 34, extend hydraulic support pole 34, fix the crane, when needs remove the crane, shorten hydraulic support pole 34, remove the crane through universal wheel 36, can be better the laborsaving, improve work efficiency.
The working principle is as follows: when the motor 5 works, the rotating shaft 6 is driven to rotate, the threaded rod 7 is driven to rotate together at that time, the threaded sleeve 9 is driven to move together when the threaded rod 7 rotates through the arrangement of the threaded sleeve 9, so that one end of the first movable rod 27 moves to one side, when the first movable rod 27 moves, the first sliding block 12 is driven to move upwards along the inner wall of the first sliding groove 11, so that the movable frame 14 is driven to move upwards, the movable frame 14 drives the sliding sleeve 22 and the second movable rod 28 to move to one side, the bearing plate 15 is supported through the first movable rod 27 and the second movable rod 28, so that the lifting is more stable, the lifting is convenient and rapid, the working efficiency is improved, when the construction operation is carried out, because the weight of prefabricated building materials to be used is different, when the weight is larger, great pressure is exerted on the lifting frame, the lifting frame part is easy to wear after long-time work, cause very big potential safety hazard, through 1 inside shock pad 31 of damper box, the cooperation of shock attenuation board 32 and damping spring 33, in time carry out the shock attenuation at the during operation for the crane, avoid crane structural wear, increase of service life, reduce the operation risk, setting through hydraulic support pole 34 and universal wheel 36, when carrying out the construction operation, need often to remove the crane, be under construction to a plurality of places, when needing to be under construction, through the telescopic principle of hydraulic support pole 34, extend hydraulic support pole 34, fix the crane, when needs remove the crane, shorten hydraulic support pole 34, remove the crane through universal wheel 36, can be better economize the manpower, improve work efficiency.
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 (7)
1. The utility model provides a crane for assembly type building, includes surge tank (1) and bottom plate (2), its characterized in that: the shock absorption box is characterized in that a bottom plate (2) is arranged at the upper end of the shock absorption box (1), a fixing frame (3) is fixedly connected to the upper end of the bottom plate (2), a motor base (4) is arranged at the upper end of the fixing frame (3), a motor (5) is arranged at the upper end of the motor base (4), a rotating shaft (6) is fixedly connected to the output end of the motor (5), a threaded rod (7) is fixedly connected to one end of the rotating shaft (6) through a coupler, a bearing seat (8) is fixedly connected to one end of the threaded rod (7), a threaded sleeve (9) is sleeved on the surface of the threaded rod (7), fixing plates (10) are fixedly connected to two sides of the fixing frame (3) at the upper end of the bottom plate (2), two fixing plates (10) are provided, first sliding grooves (11) are respectively formed in one side of the two fixing plates (10), and first sliding, two the equal fixedly connected with head rod (13) of one end of first slider (12), two fixedly connected with adjustable shelf (14) between head rod (13), the upper end fixedly connected with bearing plate (15) of adjustable shelf (14).
2. A erector for use in assembly construction as claimed in claim 1, wherein: the bottom of the inner cavity of the fixing frame (3) is provided with a second sliding groove (16), the inner bottom wall of the second sliding groove (16) is provided with a second sliding block (17), the lower end of the threaded sleeve (9) is fixedly connected with a second connecting rod (18), and one end of the second connecting rod (18) is fixedly connected with the second sliding block (17).
3. A erector for use in assembly construction as claimed in claim 1, wherein: the inner chamber both sides fixedly connected with first fixed block (19) and second fixed block (20) of adjustable shelf (14), fixedly connected with slide bar (21) between first fixed block (19) and second fixed block (20), sliding sleeve (22) has been cup jointed on the surface of slide bar (21).
4. A erector for use in assembly construction as claimed in claim 3, wherein: the bottom fixedly connected with of first fixed block (19) first fixing base (23), the one end fixedly connected with second fixing base (24) of mount (3), upper end fixedly connected with third fixing base (25) of thread bush (9), the bottom fixedly connected with fourth fixing base (26) of sliding sleeve (22), the first movable rod (27) of fixedly connected with between first fixing base (23) and third fixing base (25), fixedly connected with second movable rod (28) between second fixing base (24) and fourth fixing base (26).
5. A erector for use in assembly construction as claimed in claim 1, wherein: the equal first guard plate (29) of fixedly connected with in both sides of bearing plate (15), the quantity of first guard plate (29) is two, two fixedly connected with second guard plate (30) between first guard plate (29).
6. A erector for use in assembly construction as claimed in claim 1, wherein: the inner top wall of the damping box (1) is provided with a damping pad (31), the lower end of the damping pad (31) is provided with a damping plate (32), and the lower end of the damping plate (32) is fixedly connected with a plurality of groups of damping springs (33).
7. A erector for use in assembly construction as claimed in claim 1, wherein: the bottom fixedly connected with hydraulic support pole (34) of damper box (1), the bottom of hydraulic support pole (34) is provided with slipmat (35), the material of slipmat (35) is rubber, one side of hydraulic support pole (34) is provided with universal wheel (36), the inside of universal wheel (36) is provided with bearing (37), the top of universal wheel (36) is provided with zinc-plated support (38), one side of zinc-plated support (38) is provided with brake lever (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804342.6U CN213391103U (en) | 2020-08-26 | 2020-08-26 | Assembly type lifting frame for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804342.6U CN213391103U (en) | 2020-08-26 | 2020-08-26 | Assembly type lifting frame for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213391103U true CN213391103U (en) | 2021-06-08 |
Family
ID=76211185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021804342.6U Expired - Fee Related CN213391103U (en) | 2020-08-26 | 2020-08-26 | Assembly type lifting frame for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213391103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508225A (en) * | 2022-03-11 | 2022-05-17 | 重庆伊涵建筑工程有限公司 | Device for building exterior wall and interior decoration |
-
2020
- 2020-08-26 CN CN202021804342.6U patent/CN213391103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508225A (en) * | 2022-03-11 | 2022-05-17 | 重庆伊涵建筑工程有限公司 | Device for building exterior wall and interior decoration |
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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: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |