CN220267194U

CN220267194U - Combined support connector

Info

Publication number: CN220267194U
Application number: CN202321094563.2U
Authority: CN
Inventors: 李星
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-12-29
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a combined part of a combined bracket, which comprises a cross part, wherein the cross part comprises connecting pipes which are arranged in a circumferential array, an upper movable clamping part and a lower fixed clamping part are symmetrically arranged in each connecting pipe, a fixed plate is arranged at the intersection of a plurality of connecting pipes, a clamping assembly is arranged in each fixed plate, the clamping assembly comprises a rotating part which is rotatably arranged on the fixed plate, clamping plates which are arranged in an array are arranged on the side surfaces of the rotating parts, the clamping plates are positioned on the back surfaces of the upper movable clamping parts, the opposite sides of the upper movable clamping parts and the lower fixed clamping parts are arc-shaped, and a clamping part is formed in a gap between the upper movable clamping parts and the lower fixed clamping parts. The combined part of the combined bracket provided by the utility model can face steel pipes with different specifications through the clamping part, the rotating part and the fixing plate, and is firm and simple in structure.

Description

Combined support connector

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a combined support connector.

Background

In the construction process, when the scaffold is manufactured, a plurality of steel pipes are required to be connected together through connecting pieces.

According to patent publication (bulletin) No.: CN202901799U, publication (date): 2013-04-24, a steel pipe connector is disclosed. In order to solve the technical problems, the utility model adopts the following technical scheme: a steel pipe connecting piece is characterized by comprising a shell; a cavity is formed in the shell, and the cavity is U-shaped; the shell is provided with two pipe orifices for conducting the outside and the cavity; a baffle is arranged in the shell; the shell is in a cone shape at one end opposite to the end provided with the pipe orifice, and the vertex angle of the cone shape is a round angle.

In the prior art including the above patent, it is known that when the connection is made by using the connection key, the specifications of the steel pipes are different, but the specifications of the connection members are fixed, so that when the specifications of the steel pipes are changed, the specifications of the connection members are required to be synchronously changed, and the original connection members are wasted.

Disclosure of Invention

The utility model aims to provide a combined support connector, which realizes that cross connectors can face steel pipes with different specifications.

In order to achieve the above object, the present utility model provides the following technical solutions: the combined part of the combined bracket comprises a cross part, wherein the cross part comprises connecting pipes which are arranged in a circumferential array, and an upper movable clamping part and a lower fixed clamping part are symmetrically arranged in the connecting pipes respectively;

the intersection of the connecting pipes is provided with a fixed plate, a clamping assembly is arranged in the fixed plate, the clamping assembly comprises a rotating piece which is rotatably arranged on the fixed plate, the side surface of the rotating piece is provided with clamping plates which are arranged in an array, and the clamping plates are positioned on the back surface of the upper movable clamping piece;

the opposite sides of the upper movable clamping piece and the lower fixed clamping piece are arc-shaped;

the gap between the upper movable clamping piece and the lower fixed clamping piece forms a clamping part.

Preferably, the rotating member is provided with a locking groove, the locking groove extends to two sides of the fixing plate, and a locking plate is interactively arranged in the locking groove.

Preferably, an extension plate is arranged at the bottom of the locking plate, extension rods are symmetrically arranged at two sides of the bottom of the extension plate, and the extension rods extend to the inner side of the rotating piece.

Preferably, the inner side of the rotating member is symmetrically provided with clamping grooves, and the other end of the extension rod extends into the clamping grooves.

Preferably, a sliding groove is formed in the locking plate, and a sliding plate is arranged in the sliding groove in a sliding mode.

Preferably, the fixing plate is provided with a notch.

In the technical scheme, the combined support connector provided by the utility model has the following beneficial effects: through putting the steel pipe in the connecting pipe, then fix the steel pipe in the connecting pipe through last removal holder and lower fixed holder, fix the steel pipe in the clamping part that last removal holder and lower fixed holder formed through the clamping assembly, through setting up the rotation piece in the fixed plate, through the rotation piece that rotates the setting, will drive the clamp plate and rotate, extrude admittedly last removal holder, make the steel pipe fix in the clamping part that last removal holder and lower fixed holder formed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a clamping assembly according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of a portion A according to an embodiment of the present utility model;

fig. 4 is a schematic view of a cross-street structure of a connecting pipe according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a cross; 11. a connecting pipe; 111. a notch; 2. a clamping part; 200. a clamping assembly; 201. a rotating member; 20. the upper moving clamping piece; 21. a lower fixed clamp; 22. a clamping plate; 23. a locking groove; 24. a locking plate; 241. a chute; 25. a slide plate; 26. an extension plate; 27. an extension rod; 28. a clamping groove; 3. and a fixing plate.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, a combined part of a combined bracket comprises a cross part 1, wherein the cross part 1 comprises connecting pipes 11 which are arranged in a circumferential array, and an upper movable clamping part 20 and a lower fixed clamping part 21 are symmetrically arranged in the connecting pipes 11;

the intersection of the plurality of connecting pipes 11 is provided with a fixed plate 3, a clamping assembly 200 is arranged in the fixed plate 3, the clamping assembly 200 comprises a rotating piece 201 rotatably arranged on the fixed plate 3, the side surface of the rotating piece 201 is provided with clamping plates 22 arranged in an array, and the clamping plates 22 are positioned on the back surface of the upper moving clamping piece 20;

the opposite sides of the upper moving clamping piece 20 and the lower fixed clamping piece 21 are arc-shaped;

the gap between the upper moving clamp 20 and the lower fixed clamp 21 forms the clamp 2.

Specifically, when in use, firstly, a steel pipe is placed in a clamping part 2 formed by an upper movable clamping piece 20 and a lower fixed clamping piece 21, then the steel pipe is positioned on the side surface of the lower fixed clamping piece 21, then the rotating piece 201 is rotated, the fixed plate 3 connected with the rotating piece 201 is driven to move along with the rotating piece 201, and the upper movable clamping piece 20 is moved towards the direction of the lower fixed clamping piece 21, so that the steel pipe is fixed in the clamping part 2.

In the above-mentioned scheme, through putting the steel pipe in connecting pipe 11, then fix the steel pipe in connecting pipe 11 through last removal holder 20 and lower fixed holder 21, fix the steel pipe in the clamping part 2 that last removal holder 20 and lower fixed holder 21 formed through clamping assembly 200, through setting up rotation piece 201 in fixed plate 3, through rotating the rotation piece 201 that sets up, will drive clamping plate 22 and rotate, extrude and solid last removal holder 20, make the steel pipe fix in the clamping part 2 that last removal holder 20 and lower fixed holder 21 formed.

As an embodiment of the present utility model, according to fig. 2, a locking groove 23 is formed in the rotating member 201, the locking groove 23 extends to two sides of the fixed plate 3, and a locking plate 24 is disposed in the locking groove 23 in an interactive manner.

Further, the bottom of the locking plate 24 is provided with an extension plate 26, and extension rods 27 are symmetrically arranged on both sides of the bottom of the extension plate 26, and the extension rods 27 extend to the inner side of the rotating member 201.

Further, the inner side of the rotating member 201 is symmetrically provided with a clamping groove 28, and the other end of the extension rod 27 extends into the clamping groove 28.

Further, a sliding slot 241 is formed on the locking plate 24, and a sliding plate 25 is slidably disposed in the sliding slot 241.

Specifically, when in use, the locking plate 24 is pulled out of the locking groove 23, the locking plate 24 is unlocked from the locking groove 23, meanwhile, two ends of the extending plate 26 slide in the clamping groove 28, then the rotating piece 201 is rotated anticlockwise, so that the clamping plate 22 is driven to rotate, and when the fixing is finished, the sliding plate 25 is pushed downwards, the locking plate 24 is pushed back into the locking groove 23, and the rotating piece 201 is fixed.

As a further embodiment of the present utility model, according to fig. 2, the fixing plate 3 is provided with a notch 111.

Specifically, the slide plate 25 is pulled out through the notch 111 and hidden.

Working principle: when the steel pipe fixing clamp is used, the sliding plate 25 is pulled out of the sliding groove 241 through the notch 111, the locking plate 24 is pulled out of the locking groove 23, meanwhile, the two ends of the extending plate 26 slide in the clamping groove 28, the locking plate 24 is unlocked from the locking groove 23, then the steel pipe is placed in the clamping part 2 formed by the upper moving clamping piece 20 and the lower fixing clamping piece 21, then the steel pipe is positioned on the side face of the lower fixing clamping piece 21, and then the rotating piece 201 is rotated anticlockwise, so that the clamping plate 22 is driven to rotate, the fixing plate 3 connected with the rotating piece 201 is driven to move along with the rotating piece 201, and the upper moving clamping piece 20 is moved in the direction of the lower fixing clamping piece 21, so that the steel pipe is fixed in the clamping part 2.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The combined part of the combined bracket is characterized by comprising a cross part (1), wherein the cross part (1) comprises connecting pipes (11) which are arranged in a circumferential array, and an upper movable clamping part (20) and a lower fixed clamping part (21) are symmetrically arranged in the connecting pipes (11);

a fixed plate (3) is arranged at the intersection of the connecting pipes (11), a clamping assembly (200) is arranged in the fixed plate (3), the clamping assembly (200) comprises a rotating piece (201) rotatably arranged on the fixed plate (3), clamping plates (22) arranged in an array are arranged on the side face of the rotating piece (201), and the clamping plates (22) are positioned on the back face of the upper movable clamping piece (20);

the opposite sides of the upper movable clamping piece (20) and the lower fixed clamping piece (21) are arc-shaped;

the gap between the upper moving clamp (20) and the lower fixed clamp (21) forms a clamp (2).

2. The combination of a combined bracket according to claim 1, wherein the rotating member (201) is provided with locking grooves (23), the locking grooves (23) extend to two sides of the fixing plate (3), and locking plates (24) are interactively arranged in the locking grooves (23).

3. The combination of a combination bracket according to claim 2, wherein the bottom of the locking plate (24) is provided with an extension plate (26), two sides of the bottom of the extension plate (26) are symmetrically provided with extension rods (27), and the extension rods (27) extend to the inner side of the rotating member (201).

4. A combined bracket connector according to claim 3, wherein the inner side of the rotating member (201) is symmetrically provided with a clamping groove (28), and the other end of the extension rod (27) extends into the clamping groove (28).

5. The combination of claim 4, wherein the locking plate (24) is provided with a sliding slot (241), and the sliding slot (241) is slidably provided with a sliding plate (25).

6. The combination of claim 1, wherein the fixing plate (3) is provided with a notch (111).