CN209974167U

CN209974167U - Base for tower crane buttress auxiliary device of tower mast mechanism

Info

Publication number: CN209974167U
Application number: CN201920889642.XU
Authority: CN
Inventors: 钱华; 陈昊民
Original assignee: Jiangsu Jincheng Construction Co Ltd
Current assignee: Jiangsu Jincheng Construction Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-01-21
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a tower mast mechanism tower crane buttress base for auxiliary device, the on-line screen storage device comprises a base, the rear end middle part fixed surface of base installs the rubber pad, the arc limit through-hole has been seted up to the front end middle part surface of base, No. one screw hole has been seted up to rear end one side surface of base, No. two screw holes have been seted up to the rear end opposite side surface of base, No. three screw holes have been seted up to the lower extreme of a screw hole, No. four screw holes have been seted up to the lower extreme of No. two screw holes, surface fixed surface installs the connecting block No. one on one side of the front end of base. A tower mast mechanism tower crane counterfort base for auxiliary device, be equipped with rubber pad, four group's connecting blocks and play glass pipe, can prevent that the tower crane from rocking and leading to the steel frame construction link to stretch over absolutely, the steel frame construction equipment of can also being convenient for can also improve pedestal mounting horizontal angle's precision, brings better use prospect.

Description

Base for tower crane buttress auxiliary device of tower mast mechanism

Technical Field

The utility model relates to a building engineering technical field, in particular to tower mast mechanism tower crane buttress base for auxiliary device.

Background

The tower crane is formed by combining steel frames one by one, and is connected with the wall surface of a building through a transverse steel frame in order to ensure the stability of the tower crane; there is certain drawback when using in current base for tower crane buttress auxiliary device, at first, steel frame construction rigidity is high, and when the tower crane rocked, the steel frame construction link was strained easily, and secondly, the steel frame construction high altitude overlap joint degree of difficulty is higher, and in addition, be difficult to find the horizontal angle during base mounting, the use of giving people has brought certain adverse effect, for this reason, we provide a base for tower crane buttress auxiliary device of tower mast mechanism.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a base for tower mast mechanism tower crane counterfort auxiliary device can effectively solve the problem in the background art.

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

the utility model provides a base for tower mast mechanism tower crane buttress auxiliary device, includes the base, the rear end middle part surface fixed mounting of base has the rubber pad, the arc limit through-hole has been seted up to the front end middle part surface of base, No. one screw hole has been seted up to rear end one side surface of base, No. two screw holes have been seted up to the rear end opposite side surface of base, No. three screw holes have been seted up to the lower extreme of a screw hole, No. four screw holes have been seted up to the lower extreme of No. two screw holes, surface fixed mounting has a connecting block on one side of the front end of base, surface fixed mounting has No. two connecting blocks on the front end opposite side of base, the lower extreme fixed mounting of a connecting block has No. three connecting blocks, the lower extreme fixed mounting of No. two connecting blocks has No. four connecting blocks.

The flexibility of rubber pad is high, and the base has certain movable region with steel frame construction butt joint back, prevents that the tower crane from rocking, leads to the steelframe link to stretch out absolutely.

Preferably, a strong adhesive is arranged between the rubber pad and the base, and the outer surface of the front end of the rubber pad is fixedly connected with the outer surface of the middle part of the rear end of the base through the strong adhesive.

Preferably, a connecting block, No. three connecting blocks all are connected with the outer fixed surface of the front end one side of base through welding, No. two connecting blocks, No. four connecting blocks all are connected with the outer fixed surface of the front end opposite side of base through welding.

Preferably, the middle parts of the first connecting block, the second connecting block, the third connecting block and the fourth connecting block are provided with notches.

Preferably, water is provided inside the glass tube.

Preferably, one end of the glass tube is provided with a first sealing plate, and the other end of the glass tube is provided with a second sealing plate.

Compared with the prior art, the utility model discloses following beneficial effect has: this base for wall auxiliary device is supported to tower mast mechanism tower crane, rubber pad through setting up, when the tower crane rocked, drive steel frame construction, rubber pad flexibility is high, can provide a buffer zone for steel frame construction's link, the link is difficult for straining absolutely, through the connecting block that sets up, No. two connecting blocks, No. three connecting blocks and No. four connecting blocks, during the steelframe overlap joint, four mobile masts of steelframe can be taken respectively in a connecting block, No. two connecting blocks, the notch department of No. three connecting blocks and No. four connecting blocks, be convenient for connect, the setting of glass pipe, the inside of glass pipe is equipped with water, both make up into a formula spirit level, during tower crane pedestal mounting, be convenient for pinpoint horizontal angle, do benefit to people and use, whole base simple structure for wall auxiliary device is supported to tower mast mechanism tower crane, and convenient for operation, the effect of using is better for the.

Drawings

Fig. 1 is the utility model relates to a tower mast mechanism tower crane buttress is overall structure schematic diagram of base for auxiliary device.

Fig. 2 is the utility model relates to a tower mast mechanism tower crane buttress auxiliary device uses local view of base.

Fig. 3 is the utility model relates to a tower mast mechanism tower crane buttress base's for auxiliary device's figure 1's rear view.

Fig. 4 is the utility model relates to a base 1's in figure 1 of base for tower mast mechanism tower crane buttress auxiliary device.

Fig. 5 is the enlarged view of a position a in fig. 2 of the base for the tower mast mechanism tower crane buttress auxiliary device of the utility model.

In the figure: 1. a base; 2. a rubber pad; 3. a through hole is arranged on the arc edge; 4. a first threaded hole; 5. a second threaded hole; 6. a third threaded hole; 7. a fourth threaded hole; 8. a first connecting block; 9. a second connecting block; 10. a third connecting block; 11. a fourth connecting block; 12. a glass tube.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a base for tower crane buttress auxiliary device of tower mast mechanism, including base 1, base 1's rear end middle part surface fixed mounting has rubber pad 2, base 1's front end middle part surface has seted up arc limit through-hole 3, base 1's rear end one side surface has seted up No. 4 threaded hole, base 1's rear end opposite side surface has seted up No. two threaded hole 5, No. three threaded hole 6 has been seted up to No. 4 threaded hole's lower extreme, No. four threaded hole 7 has been seted up to No. 5 threaded hole's lower extreme, base 1's front end one side surface fixed mounting has No. 8 connecting block, base 1's front end opposite side surface fixed mounting has No. two connecting blocks 9, No. 8's lower extreme fixed mounting has No. three connecting block 10, No. 9's lower extreme fixed mounting has No. four connecting block 11, No. 5 threaded hole.

A strong adhesive is arranged between the rubber pad 2 and the base 1, and the outer surface of the front end of the rubber pad 2 is fixedly connected with the outer surface of the middle part of the rear end of the base 1 through the strong adhesive, so that the rubber pad 2 is fixed in the middle part of the rear end of the base 1; the first connecting block 8 and the third connecting block 10 are fixedly connected with the outer surface of one side of the front end of the base 1 through welding, the second connecting block 9 and the fourth connecting block 11 are fixedly connected with the outer surface of the other side of the front end of the base 1 through welding, and the first connecting block 8, the second connecting block 9, the third connecting block 10 and the fourth connecting block 11 are fixed at the front end of the base 1; notches are formed in the middle parts of the first connecting block 8, the second connecting block 9, the third connecting block 10 and the fourth connecting block 11; water is arranged in the glass tube 12 and combined to form a bubble type level meter, and the bubble is positioned in the middle of the glass tube and represents that the horizontal position is flat; one end of the glass tube 12 is provided with a first sealing plate, the other end of the glass tube 12 is provided with a second sealing plate, and the two ends of the glass tube 12 are sealed to prevent water inside the glass tube 12 from leaking.

It should be noted that, the utility model relates to a tower mast mechanism tower crane basement for counterfort auxiliary device, by base 1, rubber pad 2, arc limit through-hole 3, a screw hole 4, No. 5 screw holes, No. 6 screw holes, No. 7 screw holes, a connecting block 8, No. 9 connecting block, No. 10 connecting block, No. 11 connecting block and glass pipe 12 are constituteed, during the use, use four group's screws to pass No. 4 screw holes, No. 5 screw holes, No. 6 screw holes and No. 7 screw holes respectively in the front end of base 1, fix base 1 on the wall, the inside of glass pipe 12 is equipped with water, both combine to become a bubble type spirit level, the bubble is located the centre, then represent horizontal position is flat, during the installation of base 1, be convenient for pinpoint horizontal angle, four group's mobile jib in the steelframe structure take on No. 8 connecting block 9, No. two connecting block 9, Notch department of No. three connecting block 10 and No. four connecting block 11, welded fastening, the operation of being convenient for, when the tower crane rocked, drove steel frame construction, and 2 flexibilities of rubber pad are high, can provide a buffer area for steel frame construction's link, and the link is difficult for straining absolutely, comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tower mast mechanism tower crane buttress base for auxiliary device, includes base (1), its characterized in that: the outer surface of the middle part of the rear end of the base (1) is fixedly provided with a rubber pad (2), the outer surface of the middle part of the front end of the base (1) is provided with an arc edge through hole (3), the outer surface of one side of the rear end of the base (1) is provided with a first threaded hole (4), the outer surface of the other side of the rear end of the base (1) is provided with a second threaded hole (5), the lower end of the first threaded hole (4) is provided with a third threaded hole (6), the lower end of the second threaded hole (5) is provided with a fourth threaded hole (7), the outer surface of one side of the front end of the base (1) is fixedly provided with a first connecting block (8), the outer surface of the other side of the front end of the base (1) is fixedly provided with a second connecting block (9), the lower end of the first connecting block (8) is fixedly provided with, and a glass tube (12) is fixedly arranged in the second threaded hole (5).

2. The base for the tower mast mechanism tower crane buttress auxiliary device of claim 1, wherein: a strong adhesive is arranged between the rubber pad (2) and the base (1), and the outer surface of the front end of the rubber pad (2) is fixedly connected with the outer surface of the middle part of the rear end of the base (1) through the strong adhesive.

3. The base for the tower mast mechanism tower crane buttress auxiliary device of claim 1, wherein: no. one connecting block (8), No. three connecting block (10) all are through the front end one side external fixed surface connection of welding with base (1), No. two connecting block (9), No. four connecting block (11) all are through the front end opposite side external fixed surface connection of welding with base (1).

4. The base for the tower mast mechanism tower crane buttress auxiliary device of claim 1, wherein: the middle parts of the first connecting block (8), the second connecting block (9), the third connecting block (10) and the fourth connecting block (11) are provided with notches.

5. The base for the tower mast mechanism tower crane buttress auxiliary device of claim 1, wherein: the glass tube (12) is internally provided with water.

6. The base for the tower mast mechanism tower crane buttress auxiliary device of claim 1, wherein: one end of the glass tube (12) is provided with a first sealing plate, and the other end of the glass tube (12) is provided with a second sealing plate.