CN218320218U

CN218320218U - Steel construction section bar hoist device

Info

Publication number: CN218320218U
Application number: CN202221337542.4U
Authority: CN
Inventors: 苗武; 崔丹丹; 于珍; 殷砚钊; 崔放
Original assignee: Shandong Aier Machinery Co ltd
Current assignee: Shandong Aier Machinery Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2023-01-17
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a steel structural section hoist device, including first centre gripping subassembly and second centre gripping subassembly, first centre gripping subassembly includes first U type baffle, sets up baffler on the first U type baffle tip, set up clearing hole on the first U type baffle side, run through the hydraulic telescoping rod of clearing hole with install support frame board on the hydraulic telescoping rod side, second centre gripping subassembly is including setting up clamp plate on the hydraulic telescoping rod tip, set up first T type groove, a tip on the clamp plate side are installed elastomeric element, setting on the inner wall of first T type groove are in first T type piece on another tip of elastomeric element is with install second U type baffle on the first T type piece side, this kind of steel structural section hoist device can prevent effectively that easy the condition of rocking takes place during jaw type centre gripping hoist and mount steel structural section, guarantee operator's safe production environment.

Description

Steel construction section bar hoist device

Technical Field

The utility model relates to a hoist and mount technical field specifically is a steel construction section bar hoist device.

Background

The hoisting refers to the general term of the installation and the in-place of equipment by a crane or a hoisting mechanism, and the equipment, a workpiece, an appliance, materials and the like are hoisted by various hoisting machines in the process of maintenance or repair, so that the equipment is changed in position.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the specification abstract and the utility model steel structural section hoist device of this application in order to avoid making this part, the specification abstract and the utility model steel structural section hoist device's purpose fuzzy, and this kind of simplification or omission can not be used for the restriction the utility model discloses a scope.

The present invention has been made in view of the above and/or other problems occurring in the conventional lifting devices.

Therefore, the utility model aims at providing a steel structural section hoist device can prevent effectively that the condition of rocking easily from taking place when pincers type centre gripping hoists steel structural section, the production environment of guarantee operator's safety.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a steel structural section hoist device, it includes:

the first clamping assembly comprises a first U-shaped baffle, a blocking plate arranged at the end part of the first U-shaped baffle, a through hole formed in the side surface of the first U-shaped baffle, a hydraulic telescopic rod penetrating through the through hole and a supporting frame plate arranged on the side surface of the hydraulic telescopic rod;

the second clamping assembly comprises a pressing plate arranged at the end part of the hydraulic telescopic rod, a first T-shaped groove formed in the side surface of the pressing plate, an elastic part arranged on the inner wall of the first T-shaped groove, a first T-shaped block arranged on the other end part of the elastic part and a second U-shaped baffle arranged on the side surface of the first T-shaped block.

As a steel construction section bar hoist device an optimal selection scheme, wherein, elastomeric element is expanding spring or sleeve.

As a steel construction section bar hoist device an optimal selection scheme, wherein, first U type baffle with install the blotter on the side of second U type baffle respectively.

As a steel construction section bar hoist device an optimal selection scheme, wherein, be provided with the running roller on the side of baffler.

As a steel construction section bar hoist device an optimal selection scheme, wherein, the mounting groove has been seted up on the side of second U type baffle, install the reinforcement post on the inner wall of mounting groove.

As a steel construction section bar hoist device an optimal selection scheme, wherein, second T type groove has been seted up on the inner wall of first U type baffle, be provided with second T type piece on the side of clamp plate.

Compared with the prior art, the utility model discloses the beneficial effect who has is: this kind of steel structural section hoist device drives clamp plate and second U type baffle through starting hydraulic telescoping rod and removes, drives steel structural section through second U type baffle and removes to the cavity that first U type baffle and baffler combination formed to stable clamp steel structural section, the condition of rocking that easily produces when preventing to hoist, the operator passes through electric hydraulic telescoping rod's use, has reduced manual installation step, has effectively promoted hoist and mount efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor. Wherein:

fig. 1 is a schematic view of the overall structure of a steel structural section hoisting device of the present invention;

fig. 2 is a schematic view of a partial structure of the steel structural section hoisting device of the present invention;

fig. 3 is the utility model relates to a steel construction section bar hoist device's a department enlargies the schematic diagram.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structure will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a steel structure section bar hoist device easily takes place the condition of rocking when can effectively preventing pincers type centre gripping hoist and mount steel structure section bar, the production environment of guarantee operator's safety.

Fig. 1-3 show a schematic structural diagram of an embodiment of a steel structural section hoisting device of the present invention, please refer to fig. 1-3, a main body of the steel structural section hoisting device of the present embodiment includes a first clamping assembly 100 and a second clamping assembly 200.

The first clamping assembly 100 includes a first U-shaped baffle 110, a blocking plate 120 disposed at an end of the first U-shaped baffle 110, a through hole 130 formed at a side of the first U-shaped baffle 110, a hydraulic telescopic rod 140 penetrating through the through hole 130, and a support frame 150 disposed at a side of the hydraulic telescopic rod 140, wherein the first U-shaped baffle 110 and the blocking plate 120 are of an integrated structure, the hydraulic telescopic rod 140 is an electric hydraulic telescopic rod, and is connected to a power source when being started, and has a battery to maintain a telescopic state when the hydraulic telescopic rod 140 is disconnected from the power source, the second clamping assembly 200 includes a pressing plate 210 disposed at an end of the hydraulic telescopic rod 140, a first T-shaped groove 220 formed at a side of the pressing plate 210, an elastic member 230 having one end mounted on an inner wall of the first T-shaped groove 220, a first T-shaped block 240 disposed at the other end of the elastic member 230, and a second U-shaped baffle 250 mounted at a side of the first T-shaped block 240, preferably, in this embodiment, a cushion 300 is respectively mounted at sides of the first U-shaped baffle 110 and the second U-shaped baffle 250, thereby making soft contact with a steel structural section bar and avoiding damage to the steel structure.

Elastic component 230 is expanding spring or sleeve, can utilize elastic component 230's reaction force to reset the position of second U type baffle 250, be convenient for this kind of steel structural section hoist device's repetitious usage, be provided with running roller 121 on the side of baffler 120, be convenient for guide steel structural section get into in the cavity that first U type baffle and baffler 120 combination formed, mounting groove 251 has been seted up on the side of second U type baffle 250, install reinforcement post 252 on the inner wall of mounting groove 251, reinforcement post 252 welds in the mounting groove 251 of second U type baffle 250 tip, effectively promote the sturdiness of second U type baffle 250 tip, increase the life of second U type baffle 250, second T type groove 111 has been seted up on the inner wall of first U type baffle 110, be provided with second T type piece 211 on the side of clamp plate 210, second T type groove 111 matches with the shape of second T type piece 211, second T type piece 211 is at second T type groove 111 along with the removal of clamp plate 210, increase the stability that clamp plate 210 removed.

With reference to fig. 1 to 3, the steel structural section hoisting device of the embodiment specifically hoists the steel structural section as follows: the first U-shaped baffle 110 is erected on the surface of a steel structural section to be hoisted, a hydraulic telescopic rod 140 connected with a power supply is started to drive a pressing plate 210 and a second U-shaped baffle 250 to move axially leftwards, the second U-shaped baffle 250 drives the steel structural section to move leftwards, when the second U-shaped baffle 250 moves to the end portion of a blocking plate 120, the second U-shaped baffle 250 integrally moves leftwards and upwards under the resistance of the oblique end of the blocking plate 120, the second U-shaped baffle 250 continues to move leftwards after moving to the horizontal portion of the blocking plate 120 and presses the steel structural section tightly in a cavity formed by the first U-shaped baffle 110 and the blocking plate 120, when the second U-shaped baffle 250 moves leftwards and upwards, the second U-shaped baffle 250 drives a first T-shaped block 240 to slide upwards in a first T-shaped groove 220, an elastic component 230 is stretched, and the stretched elastic component 230 can pull the second U-shaped baffle 250 to restore to the original height by utilizing the self reaction force after the second U-shaped baffle 250 leaves the upper portion of the blocking plate 120.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a steel structural section hoist device which characterized in that includes:

the first clamping assembly (100) comprises a first U-shaped baffle (110), a blocking plate (120) arranged at the end part of the first U-shaped baffle (110), a through hole (130) formed in the side surface of the first U-shaped baffle (110), a hydraulic telescopic rod (140) penetrating through the through hole (130) and a support frame plate (150) installed on the side surface of the hydraulic telescopic rod (140);

the second clamping assembly (200) comprises a pressing plate (210) arranged at the end part of the hydraulic telescopic rod (140), a first T-shaped groove (220) formed in the side surface of the pressing plate (210), an elastic component (230) with one end part installed on the inner wall of the first T-shaped groove (220), a first T-shaped block (240) arranged at the other end part of the elastic component (230) and a second U-shaped baffle (250) installed on the side surface of the first T-shaped block (240).

2. The hoisting device for the steel structural section as claimed in claim 1, wherein the elastic member (230) is a telescopic spring or a sleeve.

3. The hoisting device for the steel structural section as claimed in claim 2, wherein the first U-shaped baffle (110) and the second U-shaped baffle (250) are respectively provided with a buffer pad (300) on the side surface.

4. The hoisting device for the steel structural section as claimed in claim 3, wherein rollers (121) are arranged on the side surfaces of the barrier plates (120).

5. The hoisting device for the steel structural section as claimed in claim 4, wherein the second U-shaped baffle (250) is provided with a mounting groove (251) on the side surface, and the inner wall of the mounting groove (251) is provided with a reinforcing column (252).

6. The steel structure section hoisting device as claimed in claim 5, wherein the inner wall of the first U-shaped baffle (110) is provided with a second T-shaped groove (111), and the side surface of the pressing plate (210) is provided with a second T-shaped block (211).