CN214879776U

CN214879776U - Tower crane supporting base convenient to fix and install

Info

Publication number: CN214879776U
Application number: CN202120731076.7U
Authority: CN
Inventors: 徐沈磊
Original assignee: Hangzhou Fushili Precision Machinery Co ltd
Current assignee: Hangzhou Fushili Precision Machinery Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-26
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a tower crane supporting base convenient for fixed installation, which comprises a base body, a connecting column, embedded parts and a fixed seat, wherein the base body is in a # -shape by square steel fixed connection, two ends of the square steel extend out to form fixed heads, the embedded parts correspond to the fixed heads one by one, the embedded parts comprise embedded rods and elbows, the embedded rods are fixedly connected with screws, fixed nuts are meshed on the screws, the embedded parts form an embedded system through a first connecting rod and a second connecting rod, the fixed seat is fixedly connected on the fixed heads and corresponds to the screws, and the fixed seat is provided with a fixed groove. The installation of base body is more convenient, and the subsequent fixing of standard festival is carried out through the spliced pole.

Description

Tower crane supporting base convenient to fix and install

Technical Field

The utility model relates to a tower crane installation technical field, concretely relates to tower crane supports base convenient to fixed mounting.

Background

The tower crane is the most common hoisting equipment on the construction site, also known as the tower crane, can be used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction, is an essential equipment on the construction site,

when the tower crane is installed, the tower crane support is connected to the support base layer by layer to realize the height of the tower crane support, and the tower crane can generally carry out the hoisting of heavy objects during the operation, so that the support base of the tower crane requires higher stability.

Among the prior art, generally will support the whole of base and pour through the mode of concrete placement, when the construction completion back, support being difficult to of base and dismantle, lead to the waste of support base, if support the installation of base through pouring the installation stabilizer blade, the stability of installation is difficult to guarantee on the one hand, and simultaneously, the position of installation stabilizer blade is because the concrete vibrates. The phenomenon of skew may take place for reasons such as solidification deformation to lead to the position between the installation to be accurate inadequately, make the installation of support base fixed inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a tower crane supports base convenient to fixed mounting, the utility model discloses a realize through following technical scheme.

A tower crane supporting base convenient for fixed installation comprises a base body, a connecting column, an embedded part and a fixed base; the utility model discloses a quick-witted fixed knot of embedded pole, including base body, spliced pole, elbow, fixed head, built-in fitting, screw rod, nut, bolt, nut, fixing base, fixing head, fixing base, fixing head, fixing base, fixing, nut, fixing, and fixing, base, fixing, base.

Furthermore, a first connecting rod is fixedly connected between each pair of the embedded rods, a second connecting rod is fixedly connected between the opposite first connecting rods, and the embedded parts are fixedly connected into an integral embedded system through the first connecting rods and the second connecting rods.

Furthermore, reinforcing rib plates are fixedly connected between the bottoms of all the side surfaces of the connecting columns and the square steel.

Furthermore, right-angle positioning plates are fixedly connected to two side faces, far away from the connector, of the upper portion of the connecting column.

Furthermore, the upper surface of fixing base is equipped with the recess, embedded backing plate that is equipped with in the recess, fixation nut is located the top of backing plate.

The beneficial effects of the utility model are that, during the use, carry out pouring of concrete with pre-buried system, the relative position of each built-in fitting keeps fixed among the whole pre-buried system to pour and accomplish the back, the position of fixed head can be aimed at to each built-in fitting, carries out base body's fixed mounting through the cooperation of screw rod, fixation nut and fixing base, makes base body's installation more convenient, and follow-up through the spliced pole carries out the fixed of standard festival.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the utility model relates to a structure schematic diagram of a tower crane supporting base convenient for fixed installation;

FIG. 2: the utility model relates to a structural schematic diagram of a pre-buried system of a structural schematic diagram of another working state of a tower crane support base convenient for fixed installation;

FIG. 3: the utility model discloses a connection schematic diagram of the base body, the connecting column and the fixing base;

FIG. 4: the utility model discloses a schematic structure diagram of an embedded part;

FIG. 5: the structure schematic diagram of fixing base.

The reference numbers are as follows:

1-base body, 101-square steel, 102-fixed head,

2-connecting column, 201-connecting sleeve, 202-reinforcing plate, 203-positioning plate,

a-embedded system, 3-embedded part, 301-embedded rod, 302-elbow, 303-screw, 304-fixed nut, 305-first connecting rod, 306-second connecting rod,

4-fixing seat, 401-fixing groove, 402-groove and 403-backing plate.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, a tower crane supporting base convenient for fixed installation comprises a base body 1, a connecting column 2, an embedded part 3 and a fixed seat 4; base body 1 is the groined type that two pairs of square steel 101 rigid couplings that are parallel to each other formed, the both ends of each side steel 101 are stretched out and are formed fixed

head

102, 2 rigid couplings of spliced pole are in base body 1 upper surface four corners department, two side upper portion rigid couplings that spliced pole 2 is close to fixed head 102 have adapter sleeve 201, built-in fitting 3 corresponds the setting with each fixed head 102, each built-in fitting 3 includes mated buried pole 301 and elbow 302, two mated vertical interval arrangement of buried pole 301, elbow 302 rigid coupling is between two mated buried pole 301 bottoms, the top rigid coupling of each buried pole 301 has screw rod 303, the meshing has fixation nut 304 on the

screw rod

303, 4 rigid couplings of fixing base are in the both sides of fixed head 102, be equipped with the fixed slot 401 that supplies screw rod 303 to pass through on fixing base 4.

Preferably, a first connecting rod 305 is fixedly connected between each pair of embedded rods 301, a second connecting rod 306 is fixedly connected between the opposite first connecting rods 305, and each embedded part 3 is fixedly connected into an integral embedded system a through the first connecting rod 305 and the second connecting rod 306.

Preferably, a reinforcing rib plate 202 is fixedly connected between the bottom of each side surface of the connecting column 2 and the square steel 101.

Preferably, a right-angle positioning plate 203 is fixedly connected to two side surfaces of the upper part of the connecting column 2 far away from the connector.

Preferably, the upper surface of the fixing base 4 is provided with a groove 402, a pad 403 is embedded in the groove 402, and the fixing nut 304 is located above the pad 403.

The utility model discloses a concrete implementation does:

during the use, at first carry out the excavation of foundation ditch, then place this pre-buried system A in the foundation ditch, carry out concreting in the foundation ditch to make pre-buried system A fixed, pour and accomplish the back, screw rod 303 should stretch out on the concrete of pouring.

Through the arrangement of the first connecting rod 305 and the second connecting rod 306, the embedded parts 3 form an embedded system a with relatively fixed positions, so that after the pouring is completed, each embedded part 3 can be aligned with each fixing head 102, and the subsequent fixed installation of the base body 1 is facilitated.

The first connecting rod 305, the second connecting rod 306 and the embedded part 3 are all made of construction steel bars, so that the embedded system A forms a steel bar framework, and after concrete pouring is completed, strong cohesive force exists between the embedded system A and the poured concrete, so that the pouring system has high stability, and the base body 1 has high stability indirectly.

After the pre-buried system a is poured, the base body 1 is placed, the fixing heads 102 are placed between the paired screws 303, the screws 303 extend out of the fixing grooves 401, the base plates 403 are placed in the grooves 402, and then the fixing nuts 304 are screwed on the screws 303 above the base plates 403, so that the fixed installation of the base body 1 can be achieved.

After the installation of base body 1 is accomplished, place each stabilizer blade of standard festival on spliced pole 2, can assist through the setting of locating plate 203 and fix a position, then with the stabilizer blade of adapter sleeve 201 and standard festival through bolt fixed connection can.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a tower crane supports base convenient to fixed mounting which characterized in that: the base comprises a base body (1), a connecting column (2), an embedded part (3) and a fixed seat (4); the base body (1) is in a shape like a Chinese character 'jing' formed by fixedly connecting two pairs of parallel square steels (101), two ends of each square steel (101) extend out to form a fixed head (102), the connecting column (2) is fixedly connected at four corners of the upper surface of the base body (1), the connecting column (2) is fixedly connected with connecting sleeves (201) at the upper parts of two side surfaces close to the fixed heads (102), the embedded parts (3) are arranged corresponding to the fixed heads (102), each embedded part (3) comprises paired embedded rods (301) and elbows (302), the paired embedded rods (301) are vertically arranged at intervals, the elbows (302) are fixedly connected between the bottoms of the paired embedded rods (301), the tops of the embedded rods (301) are fixedly connected with screw rods (303), fixing nuts (304) are meshed on the screw rods (303), and the fixing seats (4) are fixedly connected at two sides of the fixed heads (102), the fixed seat (4) is provided with a fixed groove (401) for the screw rod (303) to pass through.

2. The tower crane support base convenient to fixed mounting of claim 1, characterized in that: and a first connecting rod (305) is fixedly connected between each pair of embedded rods (301), a second connecting rod (306) is fixedly connected between the opposite first connecting rods (305), and each embedded part (3) is fixedly connected into an integral embedded system (A) through the first connecting rod (305) and the second connecting rod (306).

3. The tower crane support base convenient to fixed mounting of claim 1, characterized in that: and reinforcing rib plates (202) are fixedly connected between the bottoms of all the side surfaces of the connecting column (2) and the square steel (101).

4. The tower crane support base convenient to fixed mounting of claim 1, characterized in that: two side surfaces of the upper part of the connecting column (2) far away from the connector are fixedly connected with right-angle positioning plates (203).

5. The tower crane support base convenient to fixed mounting of claim 1, characterized in that: the upper surface of the fixed seat (4) is provided with a groove (402), a backing plate (403) is embedded in the groove (402), and the fixing nut (304) is positioned above the backing plate (403).