CN217627351U - Prefabricated member hoisting accessory of prefabricated building - Google Patents
Prefabricated member hoisting accessory of prefabricated building Download PDFInfo
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- CN217627351U CN217627351U CN202221805748.5U CN202221805748U CN217627351U CN 217627351 U CN217627351 U CN 217627351U CN 202221805748 U CN202221805748 U CN 202221805748U CN 217627351 U CN217627351 U CN 217627351U
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- wall
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- fixedly connected
- storage device
- support bar
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Abstract
The utility model relates to an assembly type structure technical field, concretely relates to assembly type structure prefab hoisting accessory, including storage device, two evenly distributed's of storage device right side outer wall fixedly connected with mounting panel, the mechanism of lifting by crane includes the leading truck, support bar and gear, the leading truck sets firmly in storage device's right side outer wall, the spacing slip of inner wall of support bar and leading truck, and the support bar extends to storage device's inside, the lower surface of support bar set up with the rack of tooth meshing of the gear, the axle center fixedly connected with bull stick of gear, the bull stick runs through two mounting panels, storage device's one end fixedly connected with is used for installing the seat that lifts by crane of lifting hook is kept away from to the support bar, positioning mechanism sets firmly in the outer wall of leading truck. This practicality is through the support bar downwardly extending of gear in with storage device and upwards accomodating, lifts by crane the prefab, convenient operation, the installation of being convenient for to improve the stationarity that lifts by crane.
Description
Technical Field
The utility model relates to an assembly type structure technical field specifically is an assembly type structure prefab hoisting accessory.
Background
The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the building components and accessories to a building construction site, and assembling and installing the building components and accessories on the site in a reliable connection mode. The existing fabricated building needs to be lifted when in construction, the stability of the traditional lifting and loading device is poor, the suspended stretching stability is poor, the locking function is lacked, and the convenience is low, so that the fabricated building prefabricated part lifting device is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembled building prefab hoisting accessory to it is relatively poor to provide traditional hoisting loading attachment stationarity among the above-mentioned background art of solution, and the tensile stationarity that hangs is relatively poor, and lack locking function, the lower problem of convenience.
In order to achieve the above object, the utility model provides a following technical scheme: a prefabricated building element lifting device comprising:
the outer wall of the right side of the containing device is fixedly connected with two mounting plates which are uniformly distributed;
the lifting mechanism comprises a guide frame, a supporting strip and a gear, the guide frame is fixedly arranged on the outer wall of the right side of the containing device, the supporting strip slides in a limiting manner with the inner wall of the guide frame, the supporting strip extends into the containing device, a rack meshed with teeth of the gear is arranged on the lower surface of the supporting strip, a rotating rod is fixedly connected with the axis of the gear, the rotating rod penetrates through the two mounting plates, and one end, far away from the containing device, of the supporting strip is fixedly connected with a lifting seat used for mounting a lifting hook;
and the positioning mechanism is fixedly arranged on the outer wall of the guide frame.
Preferably, the mounting plate on the front side of the storage device is fixedly connected with a motor, and the output end of the motor is fixedly connected with the rotating rod.
Preferably, the outer walls of the two sides of the supporting bar are fixedly connected with guide bars which are in contact with the racks, and the inner walls of the guide bars are in contact with teeth of the gears.
Preferably, one end of the guide frame close to the gear is of an arc structure.
Preferably, the positioning mechanism comprises an installation cylinder, a supporting rod and a handle, the installation cylinder is fixedly arranged at one end of the guide frame far away from the storage device, the inner wall of the installation cylinder slides in a limiting manner with the supporting rod, the outer wall of the guide frame is provided with an opening corresponding to the supporting rod, the outer walls of the two sides of the supporting rod are fixedly connected with sliding rods, sliding chutes for limiting and sliding the sliding rods are formed in the outer walls of the two sides of the installation cylinder, a pull rod is fixedly arranged at one end of the sliding rod far away from the supporting rod in a fixed-axis manner, and the handle is fixedly arranged between the two handles.
Preferably, the outer wall of the supporting bar and the left end of the supporting rod are both of wear-resistant structures, and the supporting rod is of a T-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional structure, the assembly type building prefabricated part hoisting device has the advantages that the gear is driven to rotate by the motor, the gear pulls the support bars in the accommodating device to move along the inner wall of the guide frame through the racks, the assembly hoisting effect is achieved, the guide frame provides guide limit for the movement of the support bars, and the support bars are prevented from swinging; through upwards pulling the handle, utilize lever principle, will support the pole and contact with the outer wall of support bar, played the support bar and removed spacing effect, prevent to lift by crane when overweight, the condition that the support bar moved down improves the security and the convenience of lifting by crane.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the lifting mechanism of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the positioning mechanism of the present invention.
In the figure: 1. a storage device; 101. mounting a plate; 2. a hoisting mechanism; 201. a guide frame; 202. a supporting strip; 203. a gear; 204. a rack; 205. a rotating rod; 206. lifting the lifting seat; 207. a guide strip; 3. a positioning mechanism; 301. mounting the cylinder; 302. a support rod; 303. a handle; 304. a slide bar; 305. a pull rod; 4. an electric motor.
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 prefabricated building element lifting device comprising:
the device comprises a containing device 1, wherein two uniformly distributed mounting plates 101 are fixedly connected to the outer wall of the right side of the containing device 1, the containing device 1 is used for containing hoisting equipment, and the containing device 1 can be used for installing and positioning the device;
the lifting mechanism 2, the lifting mechanism 2 includes a guide frame 201, a support bar 202 and a gear 203, the guide frame 201 is fixedly arranged on the right outer wall of the storage device 1, the support bar 202 slides in a limited manner with the inner wall of the guide frame 201, the support bar 202 extends into the storage device 1, a rack 204 meshed with teeth of the gear 203 is arranged on the lower surface of the support bar 202, a rotating rod 205 is fixedly connected to the axis of the gear 203, the rotating rod 205 penetrates through the two mounting plates 101, a lifting seat 206 for mounting a lifting hook is fixedly connected to one end of the support bar 202 far away from the storage device 1, the gear 203 is driven to rotate by the rotating rod 205, the support bar 202 is driven by the rack 204 to stretch outwards from the storage device 1 and move along the inner wall of the guide frame 201, guidance is provided for the extension of the support bar 202, and lifting hook equipment is mounted by the lifting seat 206, so that a stable lifting effect is achieved;
Further, the mounting plate 101 on the front surface of the storage device 1 is fixedly connected with a motor 4, the motor 4 can adopt a Y315S-2 type asynchronous motor, the power is 110kW, the output end of the motor 4 is fixedly connected with the rotating rod 205, and the gear 203 is driven by the motor 4.
Furthermore, the outer walls of the two sides of the support bar 202 are fixedly connected with guide bars 207 in contact with the racks 204, the inner walls of the guide bars 207 are in contact with the teeth of the gear 203, the two guide bars 207 support the teeth of the gear 203 and the racks 204, the gear 203 and the support bar 202 are prevented from being deviated, and the hoisting stability of the support bar 202 is further improved.
Further, one end of the guide frame 201 close to the gear 203 is in an arc-shaped structure, and vertical steering is provided for the support bar 202 through the arc-shaped structure of the guide frame 201.
Further, the positioning mechanism 3 includes an installation cylinder 301, a supporting rod 302 and a handle 303, the installation cylinder 301 is fixedly arranged at one end of the guide frame 201 far away from the accommodating device 1, the inner wall of the installation cylinder 301 slides in a limited manner with the supporting rod 302, the outer wall of the guide frame 201 is provided with an opening corresponding to the supporting rod 302, the outer walls of two sides of the supporting rod 302 are fixedly connected with a sliding rod 304, the outer walls of two sides of the installation cylinder 301 are provided with sliding chutes for limiting sliding of the sliding rod 304, the fixed-axis rotation of one end of the sliding rod 304 far away from the supporting rod 302 is provided with a pull rod 305, the handle 303 is fixedly arranged between the two handles 303, a worker pulls the handle 303 upwards, so that the two pull rods 305 push the supporting rod 302 to move towards the outer wall of the supporting bar 202 through the sliding rod 304, and the effect of limiting movement of the supporting bar 202 is achieved.
Furthermore, the outer wall of the support bar 202 and the left end of the support bar 302 are both wear-resistant structures, the support bar 302 is a "T" shaped structure, and the support bar 202 is lifted by the support bar 302 abutting against the outer wall of the support bar 202 to provide a limit, and the support bar 302 with the "T" shaped structure prevents the excessive movement of the support bar 302.
The working principle is as follows: the worker mounts the storage apparatus 1 on the supporting device, mounts the hook device on the lifting base 206, and starts the motor 4.
The motor 4 drives the rotating rod 205 to rotate, so that the gear 203 pulls the support bar 202 in the accommodating device 1 through the rack 204 to extend outwards along the inner wall of the guide frame 201, wherein the two guide bars 207 on the support bar 202 clamp the teeth of the rack 204 and the gear 203 to prevent the gear 203 and the support bar 202 from deviating, so that the hook equipment can be moved to one side of the prefabricated part, a worker can fix the prefabricated part on the hook equipment, and then the support bar 202 is accommodated into the accommodating device 1 through the motor 4, and can be lifted upwards; when the prefab arrived the assigned position, the staff upwards spurted handle 303, drive slide bar 304 through two pull rods 305 and remove along the spout of the outer wall of an installation section of thick bamboo 301 both sides, make to support the direction removal of pole 302 to support bar 202, utilize the wear-resisting structure who supports pole 302 and support bar 202, it is spacing to remove support bar 202, prevent that the prefab from being overweight, cause the condition that moves down, thereby reached steadily lift by crane and lift by crane the effect of locking, the degree of safety is high, it is exactly above this utility model's whole theory of operation.
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. An assembly building preform lifting device, comprising:
the device comprises a storage device (1), wherein two uniformly distributed mounting plates (101) are fixedly connected to the outer wall of the right side of the storage device (1);
the lifting mechanism (2), the lifting mechanism (2) comprises a guide frame (201), a supporting bar (202) and a gear (203), the guide frame (201) is fixedly arranged on the outer wall of the right side of the accommodating device (1), the supporting bar (202) slides in a limiting manner with the inner wall of the guide frame (201), the supporting bar (202) extends to the inside of the accommodating device (1), a rack (204) meshed with teeth of the gear (203) is arranged on the lower surface of the supporting bar (202), a rotating rod (205) is fixedly connected with the axis of the gear (203), the rotating rod (205) penetrates through the two mounting plates (101), and a lifting seat (206) used for mounting a lifting hook is fixedly connected with one end, far away from the accommodating device (1), of the supporting bar (202);
and the positioning mechanism (3) is fixedly arranged on the outer wall of the guide frame (201).
2. A prefabricated building element lifting device according to claim 1, wherein: the storage device is characterized in that a motor (4) is fixedly connected to the front mounting plate (101) of the storage device (1), and the output end of the motor (4) is fixedly connected with a rotating rod (205).
3. A prefabricated building element lifting device according to claim 1, wherein: the outer wall of the two sides of the support bar (202) is fixedly connected with a guide bar (207) which is in contact with the rack (204), and the inner wall of the guide bar (207) is in contact with teeth of the gear (203).
4. A prefabricated building element lifting device according to claim 1, wherein: one end of the guide frame (201) close to the gear (203) is of an arc-shaped structure.
5. A prefabricated building element lifting device according to claim 1, wherein: positioning mechanism (3) are including installation section of thick bamboo (301), support pole (302) and handle (303), installation section of thick bamboo (301) set firmly in leading truck (201) keep away from the one end of storage device (1), the inner wall of installation section of thick bamboo (301) with support pole (302) spacing slip, the opening corresponding with support pole (302) is seted up to the outer wall of leading truck (201), the equal fixedly connected with slide bar (304) of both sides outer wall of support pole (302), and the both sides outer wall of installation section of thick bamboo (301) has all been seted up and has been supplied slide bar (304) spacing gliding spout, the one end dead axle that support pole (302) were kept away from in slide bar (304) is rotated and has pull rod (303), handle (303) set firmly between two handle (303).
6. A prefabricated building component lifting device according to claim 5, wherein: the outer wall of the supporting bar (202) and the left end of the supporting rod (302) are both of wear-resistant structures, and the supporting rod (302) is of a T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221805748.5U CN217627351U (en) | 2022-07-14 | 2022-07-14 | Prefabricated member hoisting accessory of prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221805748.5U CN217627351U (en) | 2022-07-14 | 2022-07-14 | Prefabricated member hoisting accessory of prefabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217627351U true CN217627351U (en) | 2022-10-21 |
Family
ID=83635827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221805748.5U Active CN217627351U (en) | 2022-07-14 | 2022-07-14 | Prefabricated member hoisting accessory of prefabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217627351U (en) |
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2022
- 2022-07-14 CN CN202221805748.5U patent/CN217627351U/en active Active
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