CN213294490U

CN213294490U - Simple manual hoist lifting appliance for building installation maintenance

Info

Publication number: CN213294490U
Application number: CN202021642501.7U
Authority: CN
Inventors: 孟东峰; 段来耀; 詹凯; 李旭东; 王亚
Original assignee: Longstar Industrial Intelligent Equipment Wuhan Co ltd
Current assignee: Longstar Industrial Intelligent Equipment Wuhan Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-28
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a building installation dimension is protected and is used simple and easy hand hoist, including hand hoist, install first couple on the hand hoist, and first couple hangs on the suspender, the suspender is installed on the slider, the mid-mounting of guide rail plate has on screw rod and the litter, the supporting seat is installed to the bottom of screw rod and litter, the supporting baseplate is installed to the bottom of supporting seat, automobile body frame is installed to the bottom of supporting baseplate, manual rolling dish is installed to the both sides of supporting seat. The utility model discloses a mid-mounting of guide rail plate has the deflector, and the deflector is installed on screw rod and litter, adjusts the height of guide rail plate through its convenience, makes its limit height that can lift by crane to the hoist highly adjust, has improved the flexibility of device, and hand block hangs in the below of slider, and the spout sliding connection of the inboard of slider and guide rail plate, and this kind of design convenience is adjusted the lateral position of hoist.

Description

Simple manual hoist lifting appliance for building installation maintenance

Technical Field

The utility model relates to a calabash hoist technical field specifically is a simple and easy hand-operated hoist is used to building installation dimension guarantor.

Background

The chain block is also called a fairy block, a chain block, a manual block, is a manual hoisting machine which is simple to use and convenient to carry, and is also called a 'chain block' or a 'chain block'. The lifting device is suitable for short-distance lifting of small equipment and goods, the lifting capacity generally does not exceed 10T, the maximum lifting capacity can reach 20T, and the lifting height generally does not exceed 6 m. The shell of the chain block is made of high-quality alloy steel, and is firm, wear-resistant and high in safety performance. When the chain block lifts the heavy object upwards, the hand chain is pulled clockwise and the hand chain wheel rotates, when the chain block descends, the hand chain is pulled anticlockwise, the brake seat is separated from the brake pad, the ratchet wheel is static under the action of the pawl, and the five-tooth long shaft drives the hoisting chain wheel to run in the opposite direction, so that the heavy object is lifted stably.

The existing manual hoist lifting appliance has many disadvantages, for example, the lifting limit height of the lifting appliance cannot be adjusted, two groups of building materials cannot be lifted and controlled at the same time, and the adjustment of the transverse position is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building installation dimension is protected and is used simple and easy hand-operated hoist to the extreme height that lifts by crane of the unable hoist that proposes in solving above-mentioned background art is adjusted, and can't lift by crane control to two sets of building materials simultaneously, and the inconvenient scheduling problem of regulation of transverse position.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building installation dimension is protected with simple and easy manual hoist, includes manual hoist, install first couple on the manual hoist, and first couple hangs on the suspender, the suspender is installed on the slider, the bottom at the guide rail board is installed to the slider, the mid-mounting of guide rail board has on screw rod and the litter, the supporting seat is installed to the bottom of screw rod and litter, the supporting baseplate is installed to the bottom of supporting seat, automobile body frame is installed to the bottom of supporting baseplate, manual rolling dish is installed to the both sides of supporting seat.

Preferably, the guide plate is installed in the middle of the guide rail plate, the threaded hole and the sliding hole are formed in the middle and two sides of the guide plate respectively, the screw rod is in screw transmission with the threaded hole, and the sliding rod is in sliding connection with the sliding hole.

Preferably, the inner side of the guide rail plate is provided with a sliding groove, and the sliding block is connected with the sliding groove in a sliding manner.

Preferably, a hanging chain is wound inside the hand-operated hoist, a second hook is installed at one end of the hanging chain, and the other end of the hanging chain is wound on the manual winding disc.

Preferably, the fixed frame is installed in the outside of manual rolling dish, and the crank is installed to the one end of manual rolling dish.

Preferably, an adjusting handle is installed at one end of the screw rod, and the adjusting handle is located in the middle of the bottom end of the supporting bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the guide plate is arranged in the middle of the guide rail plate, and the guide plate is arranged on the screw rod and the slide rod, so that the height of the guide rail plate can be conveniently adjusted, the limit height of the lifting appliance can be adjusted, and the flexibility of the device is improved;

2. the utility model discloses a hand-drive block hangs in the below of slider, and the inboard spout sliding connection of slider and guide rail board, and this kind of design is convenient to be adjusted the transverse position of hoist, and the bottom of device installs the automobile body frame, makes things convenient for controlling means's transportation.

Drawings

Fig. 1 is a schematic structural view of a simple hand-operated hoist hanger for building installation and maintenance of the utility model;

fig. 2 is a bottom view of the guide rail plate of the present invention;

fig. 3 is a schematic structural view of the hand-operated hoist of the present invention;

fig. 4 is the structure schematic diagram of the manual rolling disc of the utility model.

In the figure: 1. a guide rail plate; 2. a slider; 3. a sling; 4. a first hook; 5. a chain block; 6. a second hook; 7. a chain is hung; 8. manually winding the disc; 9. a crank; 10. a support base plate; 11. a supporting seat; 12. adjusting the handle; 13. a vehicle body frame; 14. a screw; 15. a slide rod; 16. a chute; 17. a guide plate; 18. a fixing frame.

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. 1-4, the present invention provides an embodiment: a simple manual hoist lifting appliance for building installation maintenance comprises a manual hoist 5, wherein a first hook 4 is installed on the manual hoist 5, the manual hoist 5 is conveniently connected with a hanging strip 3 in a hanging manner through the first hook 4, the first hook 4 is hung on the hanging strip 3, the hanging strip 3 is installed on a sliding block 2, the sliding block 2 is conveniently connected with a sliding groove 16 in the bottom of a guide rail plate 1 in a sliding manner, so that the sliding block can drive the manual hoist 5 to be transversely adjusted, the sliding block 2 is installed at the bottom of the guide rail plate 1, a screw rod 14 and a sliding rod 15 are installed in the middle of the guide rail plate 1, a supporting seat 11 is installed at the bottoms of the screw rod 14 and the sliding rod 15, the supporting seat 11 is convenient for installing the screw rod 14 and the sliding rod 15, a supporting base plate 10 is installed at the bottom of the supporting base plate 11, a vehicle body frame 13 is installed at the bottom of the supporting base, the manual winding disc 8 is used for winding the sling chain 7.

Further, a guide plate 17 is installed in the middle of the guide rail plate 1, a threaded hole and a sliding hole are respectively formed in the middle and two sides of the guide plate 17, the screw 14 is in transmission with the threaded hole, and the sliding rod 15 is in sliding connection with the sliding hole, so that the guide rail plate 1 can be controlled to lift on the screw 14.

Further, the inner side of the guide rail plate 1 is provided with a sliding chute 16, and the sliding block 2 is connected with the sliding chute 16 in a sliding manner.

Further, a sling chain 7 is wound inside the hand-operated hoist 5, a second hook 6 is installed at one end of the sling chain 7, the other end of the sling chain 7 is wound on a manual winding disc 8, and the sling chain 7 is wound through the manual winding disc 8.

Further, a fixing frame 18 is installed on the outer side of the manual winding disc 8, a crank 9 is installed at one end of the manual winding disc 8, and the manual winding disc 8 is conveniently controlled to rotate through the crank 9.

Further, an adjusting handle 12 is installed at one end of the screw 14, and the adjusting handle 12 is located in the middle of the bottom end of the supporting base plate 10, so that the rotation of the screw 14 can be conveniently controlled by adjusting the handle 12.

The working principle is as follows: when the device is used, according to the size of a lifted object, the adjusting handle 12 is manually controlled to rotate, the adjusting handle 12 controls the screw 14 to rotate, the screw 14 is in transmission with a threaded hole screw rod in the middle of the guide plate 17, the guide rail plate 1 is controlled to lift on the sliding rod 15 and the screw 14, the lifting limit height is adjusted, the second hook 6 is hung on a building device, the crank 9 is manually shaken to control the manual winding disc 8 to rotate, the manual winding disc 8 is enabled to wind the lifting chain 7, the lifting control of the building material under the action of the manual hoist 5 is realized, and meanwhile, the lifting position is conveniently and transversely adjusted under the action of the sliding block 2.

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

1. The utility model provides a building installation dimension is protected with simple and easy hand drive block hoist, includes hand drive block (5), its characterized in that: install first couple (4) on manual calabash (5), and first couple (4) hang on suspender (3), suspender (3) are installed on slider (2), the bottom at guide rail board (1) is installed in slider (2), the mid-mounting of guide rail board (1) has screw rod (14) and litter (15), supporting seat (11) are installed to the bottom of screw rod (14) and litter (15), supporting baseplate (10) are installed to the bottom of supporting seat (11), automobile body frame (13) are installed to the bottom of supporting baseplate (10), manual rolling dish (8) are installed to the both sides of supporting seat (11).

2. The simple manual hoist lifting appliance for building installation and maintenance according to claim 1, wherein: the middle part of the guide rail plate (1) is provided with a guide plate (17), the middle part and two sides of the guide plate (17) are respectively provided with a threaded hole and a sliding hole, the screw rod (14) is in transmission connection with a threaded hole screw rod, and the sliding rod (15) is in sliding connection with the sliding hole.

3. The simple manual hoist lifting appliance for building installation and maintenance according to claim 1, wherein: the inner side of the guide rail plate (1) is provided with a sliding groove (16), and the sliding block (2) is connected with the sliding groove (16) in a sliding manner.

4. The simple manual hoist lifting appliance for building installation and maintenance according to claim 1, wherein: the inside roll-up of manual calabash (5) has sling chain (7), and the one end of sling chain (7) installs second couple (6), and the other end roll-up of sling chain (7) is on manual rolling dish (8).

5. The simple manual hoist lifting appliance for building installation and maintenance according to claim 1, wherein: a fixing frame (18) is installed on the outer side of the manual winding disc (8), and a crank (9) is installed at one end of the manual winding disc (8).

6. The simple manual hoist lifting appliance for building installation and maintenance according to claim 1, wherein: an adjusting handle (12) is installed at one end of the screw rod (14), and the adjusting handle (12) is located in the middle of the bottom end of the supporting bottom plate (10).