CN211004188U

CN211004188U - Municipal construction lifting device

Info

Publication number: CN211004188U
Application number: CN201922020340.1U
Authority: CN
Inventors: 熊金燕; 姜华; 欧雁菁; 沈跃
Original assignee: Jiaxing Jiuer Construction Engineering Co ltd
Current assignee: Jiaxing Jiuer Construction Engineering Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-14
Anticipated expiration: 2029-11-21

Abstract

The utility model belongs to the technical field of the municipal works technique and specifically relates to a municipal construction lifting device, the on-line screen storage device comprises a base, a plurality of mounting grooves have been seted up to the symmetry on the base, equal fixedly connected with filter screen in the mounting groove, the equal a plurality of connecting blocks of four sides of base, the connecting block is two liang of crisscross symmetries and sets up, the screw has all been seted up on the connecting block, all be equipped with first bolt in the screw, the equal threaded connection of first bolt is in the screw, first bolt passes through screw and base fixed connection, the one end that the connecting block was kept away from to first bolt all is equipped with the link, the link all with first bolt formula as an organic whole, be equipped with the second bolt between two bases, the equal threaded connection of second bolt is in the screw, establish ties together through the second bolt between the. The utility model discloses simple structure can improve the efficiency of hoist and mount according to the nimble combination lifting device of needs of construction.

Description

Municipal construction lifting device

Technical Field

The utility model relates to a municipal construction lifting device technical field especially relates to a municipal construction lifting device.

Background

Municipal works are generally national infrastructures, and refer to infrastructure construction of various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation, illumination and the like in urban construction. In the process of municipal works construction, some large-scale prefabricated members can be used frequently, the prefabricated members are installed by adopting a hoisting mode when in use, but the prefabricated members are different in size, inconvenience is brought to hoisting, potential safety hazards are also caused, the existing hoisting equipment cannot meet the requirement, and therefore a municipal construction hoisting tool is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a municipal construction hoisting tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a municipal construction hoisting tool is designed, and comprises a base, wherein the base is of a three-dimensional rectangular structure, a plurality of mounting grooves are symmetrically formed in the base, the mounting grooves all penetrate through the base, a filter screen is fixedly connected in each mounting groove, a plurality of connecting blocks are fixedly connected on four sides of the base, the connecting blocks are all integrated with the base, every two connecting blocks are symmetrically arranged in a staggered manner, screw holes are formed in the connecting blocks, the screw holes are symmetrically arranged, first bolts are arranged in the screw holes, the first bolts are all in threaded connection in the screw holes, the first bolts are fixedly connected with the base through the screw holes, one ends of the first bolts, far away from the connecting blocks, are provided with hanging rings, the hanging rings are all integrated with the first bolts, second bolts are arranged between the two bases and are all in threaded connection in the screw holes, the bases are connected in series through the second bolts, a plurality of slots are symmetrically formed in the tops of the bases, and railings are inserted into the slots.

Preferably, the filter screen is formed by interweaving steel wires in a warp-weft mode.

Preferably, the top of the base is fixedly connected with a rubber layer.

Preferably, the bottom of the base is symmetrically and fixedly connected with a plurality of rubber blocks.

Preferably, scales are marked on the first bolts.

The utility model provides a pair of municipal construction lifting device, beneficial effect lies in: the utility model discloses the structure letter is answered, and the simple operation can improve the efficiency of hoist and mount according to the nimble combination lifting device of needs of construction, has reduced the potential safety hazard.

Drawings

Fig. 1 is a schematic view of a combined structure of a municipal construction hoisting tool provided by the utility model;

fig. 2 is the utility model provides a municipal construction lifting device's bottom structure schematic diagram.

In the figure: base 1, mounting groove 2, filter screen 3, connecting block 4, screw 5, first bolt 6, link 7, second bolt 8, slot 9, railing 10, rubber layer 11, block rubber 12.

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. 1-2, a municipal construction lifting device, includes base 1, and base 1 is three-dimensional rectangle structure, and a plurality of mounting grooves 2 have been seted up to the symmetry on the base 1, and mounting groove 2 all runs through base 1, and equal fixedly connected with filter screen 3 in the mounting groove 2, and mounting groove 2 is used for lightening base 1's weight, and filter screen 3 is used for preventing the fragment on the prefab from dropping, avoids the potential safety hazard.

The four sides of the base 1 are fixedly connected with a plurality of connecting blocks 4, the connecting blocks 4 are all integrated with the base 1, the connecting blocks 4 are symmetrically arranged in a pairwise staggered manner, screw holes 5 are formed in the connecting blocks 4, the screw holes 5 are symmetrically arranged, first bolts 6 are arranged in the screw holes 5, the first bolts 6 are all connected in the screw holes 5 in a threaded manner, the first bolts 6 are fixedly connected with the base 1 through the screw holes 5, one ends, away from the connecting blocks 4, of the first bolts 6 are all provided with hanging rings 7, the hanging rings 7 are all integrated with the first bolts 6, a second bolt 8 is arranged between the two bases 1, the second bolts 8 are all connected in the screw holes 6 in a threaded manner, the bases 1 are connected in series through the second bolts 8, a plurality of slots 9 are symmetrically formed in the top of the base 1, handrails 10 are inserted in the slots 9, the connecting blocks 4 are used for the series connection of a plurality of the bases 1, the second bolt 8 is used for the fixed after a plurality of bases 1 establish ties, and slot 9 is used for installing railing 10, and railing 10 is used for preventing the prefab from rolling off.

The filter screen 3 is formed by interweaving steel wires in a warp-weft mode, and the filter screen 3 formed by the steel wires is high in bearing capacity and not prone to damage.

The top of the base 1 is fixedly connected with a rubber layer 11. The equal symmetry fixedly connected with a plurality of rubber blocks 12 in bottom of base 1, rubber layer 11 are used for the protection to the prefab, and rubber block 12 is used for slowing down base 1's vibrations.

The first bolt 6 is provided with scales, and the scales on the first bolt 6 can facilitate the synchronization of the first bolt 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The municipal construction hoisting tool comprises a base (1) and is characterized in that the base (1) is of a three-dimensional rectangular structure, a plurality of mounting grooves (2) are symmetrically formed in the base (1), the mounting grooves (2) penetrate through the base (1), a filter screen (3) is fixedly connected in each mounting groove (2), a plurality of connecting blocks (4) are fixedly connected to four sides of the base (1), the connecting blocks (4) are integrated with the base (1), the connecting blocks (4) are symmetrically arranged in a pairwise staggered manner, screw holes (5) are formed in the connecting blocks (4), the screw holes (5) are symmetrically arranged, first bolts (6) are arranged in the screw holes (5), the first bolts (6) are in threaded connection in the screw holes (5), and the first bolts (6) are fixedly connected with the base (1) through the screw holes (5), keep away from first bolt (6) the one end of connecting block (4) all is equipped with link (7), link (7) all with first bolt (6) formula as an organic whole, two be equipped with second bolt (8) between base (1), the equal threaded connection of second bolt (8) is in screw (5), pass through between base (1) second bolt (8) are established ties together, a plurality of slots (9) have been seted up to the top symmetry of base (1), all insert in slot (9) and be equipped with railing (10).

2. The municipal construction lifting tool according to claim 1, wherein the filter screens (3) are all made of steel wires interwoven in warp and weft.

3. The municipal construction lifting tool according to claim 1, wherein a rubber layer (11) is fixedly attached to each top of the base (1).

4. The municipal construction lifting tool according to claim 1, wherein the bottoms of the bases (1) are symmetrically and fixedly connected with rubber blocks (12).

5. The municipal construction lifting tool according to claim 1, wherein the first bolt (6) is graduated.