CN217581129U

CN217581129U - Climbing frame connecting device with anti-drop function

Info

Publication number: CN217581129U
Application number: CN202221773098.0U
Authority: CN
Inventors: 张秦; 贡国宁
Original assignee: Tianjin Xinheng Engineering Co ltd
Current assignee: Tianjin Xinheng Engineering Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-10-14
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a climb a connecting device with anti-drop function, including preventing weighing down the link structure, prevent weighing down the link structure and include U type mount pad, prevent weighing down rail card frame and card frame contractor, the one end of U type mount pad is provided with the card frame connector, and one side of U type mount pad is provided with the contractor limiting plate, the contractor spacing groove has been seted up to the inside of contractor limiting plate, card frame connector and U type mount pad are the integral type structure, prevent weighing down the rail card frame and install in card frame connector one end, card frame contractor is installed and is being prevented weighing down between rail card frame and the contractor limiting plate, the utility model discloses prevent weighing down the card frame contractor that sets up between rail card frame and the contractor limiting plate and be the adjustable structure, through rotating telescopic nut, can be with the outside shrink of contractor mobile jib, and then drive prevent weighing down the rail that weighs down rail card frame top breaks away from climbing a rail, the frame that can be smooth this moment falls downwards.

Description

Climbing frame connecting device with anti-drop function

Technical Field

The utility model belongs to the technical field of climb the frame, concretely relates to climb a connecting device with anti-drop function.

Background

The climbing frame, also called a lifting frame, can be classified into hydraulic, electric, manual, etc. 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 ascend or descend 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 frame that climbs is when the climbing, in order to avoid the frame that climbs to fall suddenly, climbs the frame and prevent weighing down and need set up frame connecting device between the rail, climbs frame connecting device and passes through the bolt fastening in one side of climbing the frame, climbs frame connecting device and can block in the frame that climbs and prevent weighing down one side of rail, but present frame connecting device that climbs is when using: can only prevent to climb the frame and fall suddenly, but be not convenient for open the dop, when will need to descend to climb the frame, it is more troublesome to open the dop, leads to the decline of climbing the frame more troublesome, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a climb a connecting device with anti-drop function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a climb a connecting device with anti-drop function, is including preventing weighing down the link structure, prevent weighing down the link structure and include U type mount pad, prevent weighing down rail card frame and card frame contractor, the one end of U type mount pad is provided with the card frame connector, and one side of U type mount pad is provided with the contractor limiting plate, the contractor spacing groove has been seted up to the inside of contractor limiting plate, card frame connector and U type mount pad are the integral type structure, prevent weighing down the rail card frame and install in card frame connector one end, the card frame contractor is installed and is prevented weighing down between rail card frame and the contractor limiting plate.

Preferably, the bottom end of the anti-falling rail clamping frame is symmetrically provided with clamping frame rotating heads, the top end of the anti-falling rail clamping frame is provided with an anti-falling rail clamping head, and one side of the anti-falling rail clamping head is provided with a hook slot.

Preferably, a clamping frame rotating shaft penetrates through the clamping frame rotating head and the clamping frame connecting head, and the clamping frame rotating head is movably connected with the clamping frame connecting head through the clamping frame rotating shaft.

Preferably, the card frame contractor includes the contractor mobile jib, the one end nestification of contractor mobile jib has the flexible nut of mobile jib, and the other end of contractor mobile jib is provided with the mobile jib crotch end, the mobile jib crotch end inserts to inside the crotch slot after running through the contractor spacing groove, and the mobile jib crotch end with prevent falling to run through between the rail dop and be provided with the spacing axle of crotch.

Preferably, the hook end of the main rod is movably connected with the anti-falling rail clamping head through a hook limiting shaft, and the outer side of the main rod of the retractor is nested with a clamping frame reset spring.

Preferably, the mobile jib telescopic nut and the retractor mobile jib are connected in a screwing mode through threads, and nut handles are symmetrically arranged on two sides of the mobile jib telescopic nut.

Preferably, the nut handle and the main rod telescopic nut are fixed through welding.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses prevent weighing down the card frame contractor that sets up between rail card frame and the contractor limiting plate and be the adjustable structure, through rotating the flexible nut of mobile jib, can outwards shrink the contractor mobile jib, and then drive prevent weighing down the rail dop of weighing down rail card frame top and break away from to climb the frame and prevent weighing down the rail, can be smooth this moment climb the frame to the decline, the practicality is stronger.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the clamp frame return spring of the present invention after being removed;

fig. 3 is a schematic view of the three-dimensional structure of the main rod of the retractor of the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of the U-shaped mounting seat of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the anti-falling rail clamp of the present invention;

FIG. 6 is a schematic view of a partial three-dimensional structure of the utility model in a use state;

in the figure: 1. an anti-falling connecting frame structure; 111. a U-shaped mounting seat; 112. a clamp frame connector; 113. a retractor limiting plate; 114. a retractor limiting groove; 102. the anti-falling rail clamping frame; 121. a clamping frame rotating head; 122. an anti-falling rail clamp; 123. a hook limiting shaft; 124. a clamping frame rotating shaft; 125. a hook slot; 103. a clamp frame retractor; 131. a retractor main rod; 132. a main rod telescopic nut; 133. a clamp frame return spring; 134. a nut handle; 135. the hook end of the main rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a climb a connecting device with anti-drop function, including preventing weighing down link structure 1, prevent weighing down link structure 1 and include U type mount pad 111, prevent weighing down rail card frame 102 and card frame contractor 103, the one end of U type mount pad 111 is provided with card frame connector 112, and one side of U type mount pad 111 is provided with contractor limiting plate 113, contractor spacing groove 114 has been seted up to contractor limiting plate 113's inside, contractor limiting plate 113, card frame connector 112 and U type mount pad 111 are the integral type structure, prevent weighing down rail card frame 102 and install in card frame connector 112 one end, card frame contractor 103 installs and prevents weighing down between rail card frame 102 and the contractor limiting plate 113.

In order to facilitate the installation and use of the anti-falling rail clamping frame 102, in this embodiment, preferably, the clamping frame rotating heads 121 are symmetrically arranged at the bottom end of the anti-falling rail clamping frame 102, the anti-falling rail clamping head 122 is arranged at the top end of the anti-falling rail clamping frame 102, and a hook slot 125 is formed in one side of the anti-falling rail clamping head 122.

In order to facilitate the rotation of the anti-falling rail clamping frame 102, in this embodiment, preferably, a clamping frame rotating shaft 124 is disposed between the clamping frame rotating head 121 and the clamping frame connecting head 112 in a penetrating manner, and the clamping frame rotating head 121 and the clamping frame connecting head 112 are movably connected through the clamping frame rotating shaft 124.

In order to facilitate the installation and use of the card frame retractor 103, in this embodiment, preferably, the card frame retractor 103 includes a retractor main rod 131, one end of the retractor main rod 131 is nested with a main rod telescopic nut 132, and the other end of the retractor main rod 131 is provided with a main rod hook end 135, the main rod hook end 135 penetrates through the retractor limiting groove 114 and then is inserted into the hook slot 125, and a hook limiting shaft 123 penetrates between the main rod hook end 135 and the anti-falling rail chuck 122.

In order to facilitate the movable connection of the retractor main rod 131, in this embodiment, it is preferable that the main rod hook end 135 and the anti-falling rail clamp 122 are movably connected through a hook limiting shaft 123, and a clamp frame return spring 133 is nested outside the retractor main rod 131.

In order to facilitate the rotation of the main rod telescopic nut 132, in the embodiment, it is preferable that the main rod telescopic nut 132 and the retractor main rod 131 are screwed together by threads, and the nut handles 134 are symmetrically arranged on two sides of the main rod telescopic nut 132.

In order to fix the nut handle 134 and the main rod telescopic nut 132 firmly, in this embodiment, it is preferable that the nut handle 134 and the main rod telescopic nut 132 are fixed by welding.

The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, at first inspect the utility model discloses an installation is fixed and safety protection, then just can use, in using, at first will prevent weighing down link structure 1 and install the one side at climbing the frame through the bolt, climb the frame when ascending, prevent weighing down the inclined plane contact climbing frame of rail dop 122 top side and prevent weighing down the rail, and rotate to contractor limiting plate 113 one side under the effect of extrusion force, after breaking away from the extrusion force, prevent weighing down rail calorie frame 102 automatic re-setting under calorie frame reset spring 133 spring action, when needs will climb the frame and descend, hold nut handle 134 and rotate with the hand, make mobile jib telescopic nut 132 drive contractor mobile jib 131 outwards stretch out, drive and prevent weighing down rail calorie frame 102 extrusion calorie frame reset spring 133, rotate to contractor limiting plate 113 one side, until prevent weighing down rail 122 can not contact climbing the frame and prevent weighing down the rail can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a climb a connecting device with anti-drop function, is including preventing weighing down link structure (1), prevent weighing down link structure (1) including U type mount pad (111), prevent weighing down rail card frame (102) and card frame contractor (103), its characterized in that: the one end of U type mount pad (111) is provided with card frame connector (112), and one side of U type mount pad (111) is provided with contractor limiting plate (113), contractor spacing groove (114) have been seted up to the inside of contractor limiting plate (113), card frame connector (112) and U type mount pad (111) are the integral type structure, prevent weighing down rail card frame (102) and install in card frame connector (112) one end, card frame contractor (103) are installed and are prevented weighing down between rail card frame (102) and contractor limiting plate (113).

2. The connecting device of claim 1, which is characterized in that: the bottom of preventing weighing down rail card frame (102) is provided with card frame rotating head (121) symmetrically, and prevents weighing down the top of rail card frame (102) and be provided with and prevent weighing down rail dop (122), prevent weighing down one side of rail dop (122) and seted up crotch slot (125).

3. The climbing rack connecting device with the anti-falling function according to claim 2, characterized in that: the clamping frame rotating head (121) and the clamping frame connector (112) are provided with a clamping frame rotating shaft (124) in a penetrating mode, and the clamping frame rotating head (121) is movably connected with the clamping frame connector (112) through the clamping frame rotating shaft (124).

4. A climbing frame connecting device with anti-drop function according to claim 3, characterized in that: card frame contractor (103) are including contractor mobile jib (131), the one end nestification of contractor mobile jib (131) has mobile jib expansion nut (132), and the other end of contractor mobile jib (131) is provided with mobile jib crotch end (135), mobile jib crotch end (135) run through and insert to crotch slot (125) inside behind contractor spacing groove (114), and mobile jib crotch end (135) and prevent falling and run through between rail dop (122) and be provided with crotch spacing axle (123).

5. The climbing frame connecting device with the anti-falling function according to claim 4, characterized in that: the anti-falling rail retractor is characterized in that the main rod hook end (135) is movably connected with the anti-falling rail clamping head (122) through a hook limiting shaft (123), and a clamping frame reset spring (133) is nested on the outer side of the retractor main rod (131).

6. The climbing rack connecting device with the anti-falling function according to claim 4, characterized in that: the main rod telescopic nut (132) and the retractor main rod (131) are connected in a screwing mode through threads, and nut handles (134) are symmetrically arranged on two sides of the main rod telescopic nut (132).

7. The climbing rack connecting device with the anti-falling function according to claim 6, characterized in that: the nut handle (134) and the main rod telescopic nut (132) are fixed through welding.