CN219341469U

CN219341469U - Lifting device for building construction

Info

Publication number: CN219341469U
Application number: CN202221992003.4U
Authority: CN
Inventors: 夏伟; 喻晓敏; 周蔺桐; 朱明华
Original assignee: Zhongling Construction Group Co ltd
Current assignee: Zhongling Construction Group Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-07-14
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses lifting equipment for building construction, and relates to the technical field of building construction. The device comprises a hoisting frame, wherein a rope is arranged at the hoisting frame, a hook is arranged at one end of the rope and used for being connected with building materials. This lifting device for construction sets up the support frame through the side at the lifting frame, and is connected the connecting seat that two sets of connecting plates one end that support frame department set up with the fixed block that couple department set up to can carry out rigid location to the left and right sides of couple, make the couple stable center department that is in the lifting frame, and the device can remove the location thereupon in the reciprocates, make the couple be in balanced steady state throughout, in order to make building material hoist the engineering comparatively stable safety.

Description

Lifting device for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to hoisting equipment for building construction.

Background

In the building construction process A, the building material is required to be lifted, so that the building material can be moved to a building platform with a certain height, and the building material is generally lifted through a lifting frame, so that the building material correspondingly moves through a rope connected with a hook.

The lifting frame is in the in-process of lifting building material, causes building material's rocking easily to make the collision between building material and the lifting frame in rocking, the condition that building material drops from lifting frame appears even, influences the security in the building construction process.

The main reason that above-mentioned problem appears is that current in the in-process that lifts by crane building material, the building material after binding only is connected with the couple, and the couple is connected between only through rope and hoist and mount frame, the rope belongs to soft material, can not carry out the ascending location balance to the couple, consequently the couple appears rocking easily in the lifting process, and then lead to the building material that connects to rock, influence the safe handling of device, and to the hoist and mount frame of different sizes, be used for carrying out balanced stable device to the couple and can not change thereupon, the practicality is relatively poor, to above-mentioned condition, we propose a lifting device for construction.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model discloses hoisting equipment for building construction, which aims to solve the problems that the hoisting frame provided in the background art is easy to shake building materials in the process of hoisting the building materials, so that the building materials in shake collide with the hoisting frame, and even the building materials fall off from the hoisting frame to influence the safety in the building construction process.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: lifting device for construction, comprising:

the hoisting frame is provided with a rope;

the hook is arranged at one end of the rope and is used for being connected with building materials;

the lifting frame is characterized in that the side surface of the lifting frame is provided with a balance mechanism, and the balance mechanism is positioned at two sides of the hook and used for stably lifting building materials connected with the hook;

the balancing mechanism comprises a supporting frame, a movable seat, a first connecting plate, a second connecting plate and a connecting seat, wherein the supporting frame is arranged on the side face of the lifting frame, the movable seat is arranged on the outer surface of the supporting frame in a sliding mode, the connecting seat is arranged at a hook, and the first connecting plate and the second connecting plate are arranged between the movable seat and the connecting seat and used for positioning the position of the hook.

Preferably, the hook is provided with a fixed block, and the connecting seat is fixedly arranged at the fixed block through a nut.

Preferably, one end of the first connecting plate is movably hinged with the movable seat, and one end of the second connecting plate is movably hinged with the connecting seat.

Preferably, a telescopic mechanism is arranged between one sides of the first connecting plate and the second connecting plate, which are close to each other, and is used for balancing and positioning the hoisting frames and hooks at different distances.

Preferably, the telescopic machanism includes spread groove and connecting rod, the spread groove has been seted up to one side of first connecting plate, the connecting rod is fixed to be set up in one side of second connecting plate, the spacing grafting of the other end of connecting rod is in the inside of spread groove.

Preferably, one end of the upper surface of the first connecting plate, which is close to the notch of the connecting groove, is rotatably provided with a threaded inserted rod, and one end of the threaded inserted rod is in threaded connection with the inside of the connecting rod.

Preferably, a plurality of groups of jacks are formed in the outer surface of the connecting rod, and one end of the threaded inserted rod is in threaded connection with the inside of one group of jacks.

The utility model discloses lifting equipment for building construction, which has the following beneficial effects:

1. this lifting device for construction sets up the support frame through the side at the lifting frame, and is connected the connecting seat that two sets of connecting plates one end that support frame department set up with the fixed block that couple department set up to can carry out rigid location to the left and right sides of couple, make the couple stable center department that is in the lifting frame, and the device can remove the location thereupon in the reciprocates, make the couple be in balanced steady state throughout, in order to make building material hoist the engineering comparatively stable safety.

2. This lifting device for construction can adjust the interval between first connecting plate and the second connecting plate through the effect of connecting rod to satisfy the balanced stable demand of equidimension hoist and mount frame to the couple, thereby make the couple by stable location in hoist and mount frame department under the effect of two sets of connecting plates, solved in the traditional mode because the rope that is connected with the couple belongs to soft material and can not balance firm problem to it.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a structure of a connecting plate according to the present utility model;

FIG. 3 is a cross-sectional view showing the internal structure of the first connecting plate according to the present utility model;

FIG. 4 is a schematic view of the structure of the connecting groove of the present utility model.

In the figure: 1. hoisting the frame; 101. a rope; 102. a hook; 2. a balancing mechanism; 201. a support frame; 202. a movable seat; 203. a first connection plate; 204. a second connecting plate; 205. a connecting seat; 206. a fixed block; 3. a telescoping mechanism; 301. a connecting groove; 302. a connecting rod; 303. a jack; 304. a threaded spigot.

Detailed Description

The embodiment of the utility model discloses lifting equipment for building construction, which is shown in figures 1-4 and comprises: the lifting frame 1, lifting frame 1 department is provided with rope 101, couple 102, sets up in the one end of rope 101 for be connected with building material, this lifting frame 1 is the small-size lifting device in the building construction place, through the actuating device of lifting frame 1 upper end, can drive rope 101 and lengthen or roll up to the building material that drive is connected with couple 102 reciprocates.

According to the drawings 1-3, the side of the lifting frame 1 in the device is provided with a balancing mechanism 2, the balancing mechanism 2 is located at two sides of a hook 102 and used for stably lifting a building material connected with the hook 102, the balancing mechanism 2 comprises a supporting frame 201, a movable seat 202, a first connecting plate 203, a second connecting plate 204 and a connecting seat 205, the side of the lifting frame 1 is provided with the supporting frame 201, the movable seat 202 is slidably arranged on the outer surface of the supporting frame 201, a fixed block 206 is arranged at the hook 102, the connecting seat 205 is fixedly arranged at the fixed block 206 through a nut, one end of the first connecting plate 203 is movably hinged with the movable seat 202, one end of the second connecting plate 204 is movably hinged with the connecting seat 205, a first connecting plate 203 and a second connecting plate 204 are arranged between the movable seat 202 and the connecting seat 205 and used for positioning the position of the hook 102, and the two groups of connecting plates arranged on one side of the hook 102 are connected with one side of the lifting frame 1, and the other side of the hook is identical, so that under the limiting function of the two groups of connecting plates, the hook 102 is stably located at the center of the lifting frame 1, and the hook 102 is enabled to be in a stable and stable state when the hook 102 moves up and down the building material, and the building material is not in a stable and stable state when the hook is in a stable state.

According to the figures 3-4, a telescopic mechanism 3 is arranged between one side, close to the first connecting plate 203 and the second connecting plate 204, of the device and is used for balancing and positioning the hoisting frames 1 and the hooks 102 at different distances, the telescopic mechanism 3 comprises a connecting groove 301 and a connecting rod 302, the connecting groove 301 is formed in one side of the first connecting plate 203, the connecting rod 302 is fixedly arranged on one side of the second connecting plate 204, the other end of the connecting rod 302 is inserted into the connecting groove 301 in a limiting mode, and the distance between the first connecting plate 203 and the second connecting plate 204 can be adjusted through the action of the connecting rod 302 so as to meet the balanced and stable requirements of the hoisting frames 1 with different sizes on the hooks 102.

According to fig. 3, in the device, a threaded inserting rod 304 is rotatably disposed at one end of the upper surface of the first connecting plate 203 near the notch of the connecting groove 301, one end of the threaded inserting rod 304 is screwed into the connecting rod 302, a plurality of groups of inserting holes 303 are formed in the outer surface of the connecting rod 302, one end of the threaded inserting rod 304 is screwed into the inserting holes 303, and the threaded inserting rod 304 can fix the connecting rod 302 with the first connecting plate 203, so that the two groups of connecting plates are connected and fixed.

Working principle:

in the initial state, the hook 102 is positioned at the lower end of the hoisting frame 1, and the rope 101 is mostly in an extended state.

When the lifting device for building construction is used, firstly, two groups of support frames 201 are respectively installed on two sides, close to a hook 102, of a lifting frame 1, a movable seat 202 with one end hinged to a first connecting plate 203 is sleeved on the outer surface of the support frames 201, and then a connecting seat 205 arranged on one end of a second connecting plate 204 on one side of the first connecting plate 203 is fixedly installed in a fixed block 206 arranged at the hook 102 through a nut, so that the left side and the right side of the hook 102 are limited.

Further, when the distance between one side of the hoisting frame 1 and the hook 102 is greater than the total length between the two sets of connection plates, the threaded insertion rod 304 disposed on the upper surface of the first connection plate 203 can be rotated first, so that the connection rod 302 disposed on one side of the second connection plate 204 is in an active state with the first connection plate 203.

Further, the connecting rod 302 is slid in a direction away from the first connecting plate 203, so that the exposed length of the connecting rod 302 is increased, the overall length between the two groups of connecting plates and the connecting rod 302 is increased, and when the overall length between the connecting rods meets the requirement of the distance between the hook 102 and the lifting frame 1, the threaded inserted rod 304 can be rotated again, so that one end of the threaded inserted rod 304 is inserted into a group of insertion holes 303 formed in the outer surface of the connecting rod 302, and the two groups of connecting plates are fixedly connected, so that the hook 102 is balanced and stable and is positioned at the center of the lifting frame 1.

Finally, the building material to be lifted and bound can be connected with the limited hooks 102, and then the lifting frame 1 is started to be provided with driving equipment to drive the ropes 101 to be wound, so that the length of the extending part of the ropes 101 is gradually shortened, and the hooks 102 and the building material connected with the hooks 102 are driven to be lifted.

And simultaneously, in the ascending process of the hook 102, two groups of connecting plates arranged on two sides of the hook move along with the hook through the auxiliary sliding action between the moving seat 202 and the supporting frame 201, so that balance stability of the hook 102 and the building materials connected with the hook 102 in the moving process is ensured.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Lifting device for construction, comprising:

the hoisting device comprises a hoisting frame (1), wherein a rope (101) is arranged at the hoisting frame (1);

a hook (102) arranged at one end of the rope (101) for connection with building materials;

the lifting device is characterized in that a balance mechanism (2) is arranged on the side face of the lifting frame (1), and the balance mechanism (2) is positioned on two sides of the hook (102) and used for stably lifting building materials connected with the hook (102);

balance mechanism (2) are including support frame (201), removal seat (202), first connecting plate (203), second connecting plate (204) and connecting seat (205), the side of hoist and mount frame (1) is provided with support frame (201), remove seat (202) slip setting at the surface of support frame (201), connecting seat (205) set up in couple (102) department, be provided with first connecting plate (203) and second connecting plate (204) between removal seat (202) and connecting seat (205) for fix a position the position of couple (102).

2. The hoisting device for building construction according to claim 1, wherein: the hook (102) is provided with a fixed block (206), and the connecting seat (205) is fixedly arranged at the fixed block (206) through a nut.

3. The hoisting device for building construction according to claim 1, wherein: one end of the first connecting plate (203) is movably hinged with the movable seat (202), and one end of the second connecting plate (204) is movably hinged with the connecting seat (205).

4. A lifting device for building construction according to claim 3, wherein: a telescopic mechanism (3) is arranged between one side, close to the first connecting plate (203) and the second connecting plate (204), of the lifting frame (1) and the hook (102) in different distances in a balanced mode.

5. The hoisting device for building construction according to claim 4, wherein: the telescopic mechanism (3) comprises a connecting groove (301) and a connecting rod (302), the connecting groove (301) is formed in one side of the first connecting plate (203), the connecting rod (302) is fixedly arranged on one side of the second connecting plate (204), and the other end of the connecting rod (302) is limited and inserted into the connecting groove (301).

6. The hoisting device for building construction according to claim 5, wherein: one end of the upper surface of the first connecting plate (203), which is close to the notch of the connecting groove (301), is rotatably provided with a threaded inserted rod (304), and one end of the threaded inserted rod (304) is in threaded insertion connection with the inside of the connecting rod (302).

7. The hoisting device for building construction according to claim 6, wherein: the outer surface of the connecting rod (302) is provided with a plurality of groups of jacks (303), and one end of the threaded inserted rod (304) is in threaded connection with the inside of one group of jacks (303).