CN211817900U

CN211817900U - Connecting rod convenient to dismantle

Info

Publication number: CN211817900U
Application number: CN201922423710.6U
Authority: CN
Inventors: 罗巨
Original assignee: Hunan Jiufeng Construction Technology Co ltd
Current assignee: Hunan Jiufeng Construction Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-30
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a connecting rod convenient to dismantle relates to architectural equipment technical field. The novel rod comprises a rod body, wherein fixing parts are arranged at two ends of the rod body, and the rod body is connected with a connecting piece in a clamping mode through the fixing parts. The fixing piece comprises a metal block, and clamping grooves are formed in two sides of the metal block. The connecting piece includes the block, the through-hole with the metal block adaptation is seted up to one side of block, and the inside of block is equipped with the cavity structure with the through-hole intercommunication, it has the cardboard to articulate in the cavity structure. Through the cooperation that sets up mounting and connecting piece, when using, general connecting piece can direct mount on climbing the frame, when the frame was climbed to the connecting rod installation of needs, only need fixed mounting and connecting piece, just can accomplish the installation, and the process of dismantlement is also the same, simultaneously, at installation and very simple and convenient of process of dismantling. And finally, through the arrangement of the sliding groove and the limiting shaft, the stability after connection can be ensured, and the condition that the sliding cannot occur is ensured.

Description

Connecting rod convenient to dismantle

Technical Field

The utility model relates to a construction equipment technical field specifically is a connecting rod convenient to dismantle.

Background

The climbing frame is also called a lifting frame, and can be classified into hydraulic, electric, manual and hand-pulling types according to its power source. The scaffold is a novel scaffold system developed in recent years and is mainly applied to high-rise shear wall type floors. It can climb up or down along the building. This system makes the scaffold technology completely improved: firstly, the frame does not need to be turned over; and secondly, the scaffold is free from the dismounting and mounting procedures (the scaffold is used until the construction is finished after one-time assembly), and is not limited by the height of a building, so that the manpower and the materials are greatly saved. And also has a great improvement on the traditional scaffold in the safety angle. Has great development advantages in high-rise buildings.

The connecting rod is an indispensable part in the climbing frame and mainly plays a role in connection, but the existing connecting rod is generally connected in the climbing frame in a bolt or welding mode, the connection mode is very complex, and the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a convenient to detach's connecting rod, the installation with dismantle all convenience very, simplified people's operation, improved work efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a connecting rod convenient to dismantle, includes the body of rod, the both ends of the body of rod are provided with the mounting, the body of rod passes through mounting and connecting piece joint.

The fixing piece comprises a metal block, and clamping grooves are formed in two sides of the metal block.

The connecting piece comprises a block body, one side of the block body is provided with a through hole matched with the metal block, a cavity structure communicated with the through hole is arranged inside the block body, a clamping plate is hinged in the cavity structure, a sleeve is fixedly arranged in the cavity structure and above the clamping plate, a sliding block is slidably arranged in the sleeve, a hinge block is fixedly arranged at one side of the sliding block, one side of the hinged block penetrates through the sleeve and is hinged with one end of the hinged rod, the other end of the hinged rod is hinged above the clamping plate, a rotating shaft is movably arranged on one side of the sliding block far away from the hinging block through a bearing, a limiting shaft is fixedly arranged on the side wall of the rotating shaft, the inner wall of the sleeve is provided with a sliding groove matched with the limiting shaft, one end, away from the rotating shaft, of the sleeve is provided with a limiting plate, and a spring is arranged between the limiting plate and the sliding block.

Preferably, both ends of the rod body are open, and one end of the fixing part is hinged in the opening of the rod body.

Preferably, the outer surface of the metal block is in interference connection with the inner wall of the through hole.

Preferably, the sliding groove comprises a first circular groove and a second circular groove, and the first circular groove is communicated with the second circular groove through a transverse groove.

Preferably, the free end of the rotating shaft extends through the sleeve and the block and to the outside of the block.

Preferably, an elastic telescopic rod is fixedly mounted on the inner wall of one side, away from the through hole, of the cavity structure, and the output end of the elastic telescopic rod is fixedly connected with one side of the sliding plate.

The utility model provides a connecting rod convenient to dismantle. The method has the following beneficial effects:

(1) this connecting rod convenient to dismantle, through the cooperation that sets up mounting and connecting piece, when using, general connecting piece can direct mount on climbing the frame, when needs are installed the connecting rod and are climbed the frame on, only need to fix mounting and connecting piece, just can accomplish the installation, and the process of dismantling is also the same, simultaneously, at installation and very simple and convenient of process of dismantling. And finally, through the arrangement of the sliding groove and the limiting shaft, the stability after connection can be ensured, and the condition that the sliding cannot occur is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the connecting portion of the present invention;

FIG. 3 is a cross-sectional view of the sleeve of the present invention;

fig. 4 is a schematic structural view of the fixing member of the present invention;

fig. 5 is a cross-sectional view of the connector of the present invention.

In the figure: the telescopic rod comprises a rod body 1, a fixing piece 2, a metal block 201, a clamping groove 202, a connecting piece 3, a block 301, a through hole 302, a cavity structure 303, a clamping plate 304, a sleeve 4, a sliding block 5, a hinged block 6, a hinged rod 7, a rotating shaft 8, a limiting shaft 9, a sliding groove 10, a first circular groove 101, a second circular groove 102, a transverse groove 103, a limiting plate 11, a spring 12, a sliding plate 13 and an elastic telescopic rod 14.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a connecting rod convenient to dismantle, includes the body of rod 1, the both ends of the body of rod 1 are provided with mounting 2, the body of rod 1 passes through mounting 2 and 3 joints of connecting piece. When the connecting rod is used, the general connecting piece 3 can be directly arranged on the climbing frame, and when the connecting rod is required to be arranged on the climbing frame, the connecting rod can be arranged by only fixing the fixing piece 2 and the connecting piece 3.

The fixing member 2 includes a metal block 201, and two sides of the metal block 201 are provided with clamping grooves 202. Both ends of the rod body 1 are open, and one end of the fixing part 2 is hinged in the opening of the rod body 1.

The connecting piece 3 comprises a block body 301, a through hole 302 matched with the metal block 201 is formed in one side of the block body 301, and the outer surface of the metal block 201 is in interference connection with the inner wall of the through hole 302. And the inside of block 301 is equipped with the cavity structure 303 with through-hole 302 intercommunication, it has cardboard 304 to articulate in the cavity structure 303, the top fixed mounting that is located cardboard 304 in the cavity structure 303 has sleeve 4, the inside slidable mounting of sleeve 4 has slider 5, one side fixed mounting of slider 5 has articulated piece 6, one side of articulated piece 6 is worn out sleeve 4 and is articulated with the one end of articulated rod 7, the other end of articulated rod 7 articulates in the top of cardboard 304, one side that articulated piece 6 was kept away from to slider 5 has rotation axis 8 through bearing movable mounting, and the free end of rotation axis 8 runs through sleeve 4 and block 301 and extends to the outside of block 301. The side wall of the rotating shaft 8 is fixedly provided with a limiting shaft 9, the inner wall of the sleeve 4 is provided with a sliding groove 10 matched with the limiting shaft 9, the sliding groove 10 comprises a first circular groove 101 and a second circular groove 102, and the first circular groove 101 is communicated with the second circular groove 102 through a transverse groove 103. A limiting plate 11 is arranged at one end, far away from the rotating shaft 8, of the sleeve 4, and a spring 12 is arranged between the limiting plate 11 and the sliding block 5.

When the installation is needed, the rotating shaft 8 is rotated and pulled outwards, normally, the limiting shaft 9 is located inside the first circular groove 101, and when the limiting shaft 9 on the rotating shaft 8 is rotated to the position of the transverse groove 102, the limiting shaft enters the inside of the second circular groove 102 through the transverse groove 103. Then, the rotating shaft 8 is rotated continuously to separate the position of the limit shaft 9 from the position of the transverse groove 103, and the hand is loosened. The block body 201 is pushed to the inner side of the through hole 302, and the sliding plate 13 is pushed to extrude the elastic telescopic rod 14. After that, the rotation shaft 8 is rotated, and when the stopper shaft 9 is rotated to the position of the lateral groove 103, the slider 5 is returned by the elastic force of the spring 12. After the slider 5 is reset, the clamping plate 304 is reset and clamped into the clamping groove 202, the rotating shaft 8 is continuously rotated, and the position of the limiting shaft 9 is continuously separated from the position of the transverse groove 103. The pressed metal block 201 is then released. Under the pushing of the elastic telescopic rod 14, the clamping plate 304 is matched to clamp and fix the clamping groove 202 of the metal block 201.

When separation is desired: the rotating shaft 8 is rotated again, and the limiting shaft 9 enters the inside of the second circular groove 102, so that the clamping plate 304 is separated from the clamping groove 202, and the metal block 201 is ejected under the action of the elastic telescopic rod 14. Thereby achieving the purpose of disassembly.

In summary, the following steps: the utility model discloses a set up mounting 2 and connecting piece 3's cooperation, when using, general connecting piece 3 can direct mount on climbing the frame, when the frame is climbed to the connecting rod installation of needs, only need to fix mounting 2 and connecting piece 3, just can accomplish the installation, and the process of dismantlement is also the same, simultaneously, at installation and the very simple and convenient of process of dismantlement. Finally, through the arrangement of the sliding groove 10 and the limiting shaft 9, the stability after connection can be guaranteed, and the situation that the sliding cannot occur is guaranteed.

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 utility model provides a connecting rod convenient to dismantle, includes the body of rod (1), its characterized in that: fixing pieces (2) are arranged at two ends of the rod body (1), and the rod body (1) is clamped with the connecting piece (3) through the fixing pieces (2);

the fixing piece (2) comprises a metal block (201), and clamping grooves (202) are formed in two sides of the metal block (201);

the connecting piece (3) comprises a block body (301), one side of the block body (301) is provided with a through hole (302) matched with the metal block (201), a cavity structure (303) communicated with the through hole (302) is arranged inside the block body (301), a clamping plate (304) is hinged inside the cavity structure (303), a sleeve (4) is fixedly arranged above the clamping plate (304) in the cavity structure (303), a sliding block (5) is slidably arranged inside the sleeve (4), a hinged block (6) is fixedly arranged on one side of the sliding block (5), one side of the hinged block (6) penetrates out of the sleeve (4) and is hinged with one end of a hinged rod (7), the other end of the hinged rod (7) is hinged above the clamping plate (304), and a rotating shaft (8) is movably arranged on one side, far away from the hinged block (6), of the sliding block (5) through a bearing, fixed mounting has spacing axle (9) on the lateral wall of rotation axis (8), set up spout (10) with spacing axle (9) adaptation on the inner wall of sleeve pipe (4), the one end that rotation axis (8) were kept away from in sleeve pipe (4) is provided with limiting plate (11), be provided with spring (12) between limiting plate (11) and slider (5).

2. A connecting rod for facilitating disassembly as claimed in claim 1, wherein: the two ends of the rod body (1) are both in an opening shape, and one end of the fixing part (2) is hinged in the opening of the rod body (1).

3. A connecting rod for facilitating disassembly as claimed in claim 1, wherein: the outer surface of the metal block (201) is in interference connection with the inner wall of the through hole (302).

4. A connecting rod for facilitating disassembly as claimed in claim 1, wherein: the sliding chute (10) comprises a first circular groove (101) and a second circular groove (102), and the first circular groove (101) is communicated with the second circular groove (102) through a transverse groove (103).

5. A connecting rod for facilitating disassembly as claimed in claim 1, wherein: the free end of the rotating shaft (8) penetrates through the sleeve (4) and the block body (301) and extends to the outer side of the block body (301).

6. A connecting rod for facilitating disassembly as claimed in claim 1, wherein: an elastic telescopic rod (14) is fixedly mounted on the inner wall of one side, away from the through hole (302), of the cavity structure (303), and the output end of the elastic telescopic rod (14) is fixedly connected with one side of the sliding plate (13).