CN217420453U

CN217420453U - Wall-attached support for climbing racking platform

Info

Publication number: CN217420453U
Application number: CN202220802856.0U
Authority: CN
Inventors: 申继军; 耿贵军; 潘宠; 赵建; 卓俊峰
Original assignee: China Construction Machinery Co ltd
Current assignee: China Construction Machinery Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-13
Anticipated expiration: 2032-04-08

Abstract

The application provides an attached wall support for a climbing rack material platform, which comprises a base body; the seat body is provided with a guide rail in a sliding way; the seat body is provided with a needle swinging assembly which can rotate relatively corresponding to the guide rail; the pendulum needle assembly is self-reset through a torsion spring and comprises a large pendulum needle and a small pendulum needle which are hinged with each other; the big oscillating needle and the small oscillating needle are respectively provided with a matched positioning surface for limiting the rotation angle between the big oscillating needle and the small oscillating needle; the seat body is provided with a limiting surface corresponding to the large oscillating needle and used for limiting the rotation angle of the large oscillating needle; and a small round steel matched with the small swing needle is arranged on the guide rail corresponding to the small swing needle and used for triggering the small swing needle. According to the technical scheme that this application embodiment provided, when the guide rail whereabouts, if guide rail falling speed is slower, the pendulum needle subassembly can reset because of the torsional spring, and if guide rail falling speed is very fast, big pendulum needle can be directly died on spacing face by next small circle steel to the restriction guide rail continues the whereabouts, consequently, can ensure the normal whereabouts of guide rail, can prevent again that the guide rail from falling out of control.

Description

Wall-attached support for climbing racking platform

Technical Field

The application relates to a climb a technical field, concretely relates to attach wall support for climbing a material platform.

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. The system completely changes the scaffold technology, namely, the scaffold does not need to be turned over; and secondly, the dismounting and mounting process of the scaffold is eliminated, the scaffold is not limited by the height of a building, and manpower and 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 existing climbing frame is complex in structure, complex in process and high in manufacturing cost, an integrated swing needle is adopted, the whole body is required to be replaced if the needle is slightly damaged, and the use and maintenance cost is increased.

Disclosure of Invention

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a wall attachment support for a climbing racking platform.

The application provides an attached wall support for a climbing rack material platform, which comprises a base body; the base body is provided with a guide rail in a sliding way; the seat body is provided with a needle swinging assembly which can rotate relatively corresponding to the guide rail; the pendulum needle assembly is self-reset through a torsion spring and comprises a large pendulum needle and a small pendulum needle which are hinged with each other; the big pendulum needle and the small pendulum needle are respectively provided with a matched positioning surface for limiting the rotation angle between the big pendulum needle and the small pendulum needle; the seat body is provided with a limiting surface corresponding to the large swinging needle and used for limiting the rotation angle of the large swinging needle; and the guide rail is provided with matched small round steel corresponding to the small swing needle and used for triggering the small swing needle.

Furthermore, a plurality of small round steel bars are arranged; the small round steels are uniformly distributed on the guide rail, and the distribution direction is parallel to the length direction of the guide rail.

Further, guide wheels are respectively arranged on the seat body corresponding to two sides of the guide rail; the guide wheel is rotatably arranged on the base body, and the mounting shaft is parallel to the plane of the wall body and is vertical to the length direction of the guide rail.

Furthermore, the needle swinging assembly is connected with the seat body through a rotating shaft; the base body is provided with a mounting seat corresponding to the rotating shaft; the mounting seat comprises two parallel mounting plates; the two mounting plates are positioned in the area between the two guide wheels; the rotating shaft is bridged between the two mounting plates.

Furthermore, a support rod is also arranged on the seat body; one end of the supporting rod is hinged with the base body, and the other end of the supporting rod corresponds to the butt joint matched with the small round steel.

Further, the support rod comprises an outer tube and an inner rod; the outer pipe is of a hollow structure and is hinged with the seat body; one end of the inner rod is rotatably connected with the butt joint, and the other end of the inner rod is positioned in the outer pipe and is connected with the outer pipe through threads.

The application has the advantages and positive effects that:

this technical scheme is through setting up the locating surface of matcing respectively on big balance staff and little balance staff, can effectively restrict the turned angle between big balance staff and the little balance staff, when the guide rail whereabouts, little round steel can drive little balance staff and rotate, after two locating surface coincidence, big balance staff just can rotate along with little balance staff, until little round steel breaks away from with little balance staff, if the guide rail whereabouts speed is slower, the balance staff subassembly can reset because of the torsional spring, if the guide rail whereabouts speed is very fast, big balance staff can be directly died on spacing face by next little round steel, thereby restriction guide rail continues whereabouts, consequently, can ensure the guide rail and normally fall, can prevent that the guide rail from falling out of control again.

Drawings

Fig. 1 is a schematic structural diagram of a wall-attached support for a climbing racking platform according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a seat body of a wall-attached support for a climbing racking platform according to an embodiment of the present application.

The text labels in the figures are represented as: 100-a seat body; 110-torsion spring; 120-large swing needle; 130-small oscillating needle; 140-a guide wheel; 150-support bars; 151-butt joint; 160-a rotating shaft; 200-a guide rail; 210-small round steel.

Detailed Description

The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.

Referring to fig. 1-2, the present embodiment provides a wall-attached support for a material climbing stand, which includes a base 100; the base 100 is provided with the guide rail 200 in a lifting manner, and meanwhile, a needle swinging assembly capable of rotating relatively is arranged corresponding to the guide rail 200 and is used for preventing the guide rail 200 from falling out of control; the oscillating needle assembly comprises a large oscillating needle 120 and a small oscillating needle 130 which are hinged with each other; positioning surfaces are respectively arranged between the large oscillating needle 120 and the small oscillating needle 130 and used for limiting the rotation angle between the large oscillating needle 120 and the small oscillating needle 130; the holder body 100 is provided with a limiting surface corresponding to the large oscillating needle 120, so as to limit the rotation angle of the large oscillating needle 120.

In a preferred embodiment, the seat body 100 is provided with a mounting seat corresponding to the needle swing assembly; the mounting seat comprises two parallel mounting plates; the rotating shaft 160 for mounting the pendulum pin assembly is bridged between the two mounting plates.

Preferably, the two mounting plates are respectively provided with a matching mounting hole corresponding to the rotating shaft 160; the rotating shaft 160 is connected with the mounting plate in a plugging manner through a mounting hole, one end of the rotating shaft is provided with a limiting cap with a relatively large diameter, and the other end of the rotating shaft is provided with a pin hole along the radial direction; after the rotating shaft 160 is inserted into the mounting hole, the pin can be used for limiting, so that the rotating shaft 160 and the mounting seat are prevented from falling off.

Preferably, the large wobble pin 120 and the small wobble pin 130 are respectively provided with a hinge hole corresponding to the rotation shaft 160 and are sleeved on the rotation shaft 160 by the hinge holes, so that when a problem occurs in the large wobble pin 120 or the small wobble pin 130, the large wobble pin 120 or the small wobble pin 130 can be replaced at will, thereby facilitating operation and saving maintenance cost.

Preferably, a pin shaft is bridged between the two mounting plates, and the connecting structure of the pin shaft is the same as that of the mounting structure between the rotating shaft 160 and the mounting seat; the pin shaft is sleeved with a torsion spring 110, one end of the torsion spring 110 is relatively fixed with the mounting seat, and the other end of the torsion spring 110 is relatively fixed with the large swinging needle 120, so that the swinging needle assembly is driven to perform self-resetting.

In a preferred embodiment, guide wheels 140 are respectively disposed on the base 100 corresponding to two sides of the guide rail 200, and the two guide wheels 140 are respectively disposed on two sides of the region where the mounting base is located, so as to ensure that the guide rail 200 can be butted with the needle swinging assembly after being butted with the guide rail 200.

Preferably, the guide wheel 140 is rotatably mounted on the base 100 and connected to the base 100 through a mounting shaft; the installation axis is parallel to the plane of the wall body on which the base 100 is installed, and is also perpendicular to the length direction of the guide rail 200.

In a preferred embodiment, the length direction of the guide rail 200 is parallel to the wall, and a plurality of small round steel bars 210 are arranged on the guide rail corresponding to the needle swinging assembly; the round bars 210 are uniformly arranged on the guide rail 200 in a direction parallel to the length direction of the guide rail 200.

When the guide rail 200 rises relative to the seat body 100, the small circular steel 210 can stir the small swing needle 130 from bottom to top, and the small swing needle 130 can automatically reset due to gravity after being separated; when the guide rail 200 descends relative to the seat body 100, the small round steel 210 can stir the small swing needle 130 from top to bottom, after the positioning surfaces of the small swing needle 130 and the large swing needle 120 are overlapped, the large swing needle 120 can also rotate along with the small swing needle until the small round steel 210 is separated from the small swing needle 130, and at the moment, when the falling speed of the guide rail 200 is slow, namely when the guide rail falls normally, the swing needle assembly can self-reset due to the torsion spring 110, so that the actions are circulated; when guide rail 200 falling speed is very fast, also when the whereabouts out of control, next small circle steel 210 can be convenient for dock with big balance staff 120 before the balance staff subassembly is from restoring to the throne and accomplishing to compress tightly big balance staff 120 on spacing face, make the balance staff subassembly unable rotate, simultaneously, big balance staff 120 also can restrict little round steel 210 and continue the whereabouts, thereby form self-locking function, can effectively avoid the occurence of failure of guide rail 200 whereabouts out of control.

In a preferred embodiment, the base 100 is further provided with a support bar 150; bracing piece 150 one end is articulated with pedestal 100, and the little round steel 210 that one end corresponds is equipped with the butt joint 151 of matching, and after guide rail 200 had adjusted the height through going up and down, thereby the accessible supported bracing piece 150 and carried out relatively fixed to guide rail 200 on little round steel 210.

Preferably, the support rod 150 includes an outer tube and an inner rod; the outer tube is a hollow structure, and one end of the outer tube is hinged with the seat body 100; interior pole one end and butt joint 151 rotatable coupling, one end are located the inside of outer tube, and with through threaded connection between the outer tube, consequently, no matter what height little round steel 210 is in, butt joint 151 can both with to carrying out the butt joint.

The principles and embodiments of the present application are described herein using specific examples, which are only used to help understand the method and its core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other contexts without modification may be viewed as within the scope of the present application.

Claims

1. A wall-attached support for a climbing racking platform is characterized by comprising a base body (100); a guide rail (200) is slidably arranged on the base body (100); the seat body (100) is provided with a needle swinging assembly which can rotate relatively corresponding to the guide rail (200); the pendulum needle assembly is self-reset through a torsion spring (110) and comprises a large pendulum needle (120) and a small pendulum needle (130) which are hinged with each other; the big pendulum needle (120) and the small pendulum needle (130) are respectively provided with a matched positioning surface for limiting the rotation angle between the big pendulum needle (120) and the small pendulum needle (130); a limiting surface is arranged on the seat body (100) corresponding to the large oscillating needle (120) and used for limiting the rotation angle of the large oscillating needle (120); the guide rail (200) is provided with matched small round steel (210) corresponding to the small swing needle (130) and used for triggering the small swing needle (130).

2. The wall-attached support for the climbing racking platform according to claim 1, wherein a plurality of small round bars (210) are provided; the small round steels (210) are uniformly distributed on the guide rail (200), and the distribution direction is parallel to the length direction of the guide rail (200).

3. The wall-attached support for the climbing racking platform according to claim 1, wherein guide wheels (140) are respectively arranged on the base body (100) corresponding to two sides of the guide rail (200); the guide wheel (140) is rotatably mounted on the base body (100), and a mounting shaft is parallel to the plane of the wall body and is vertical to the length direction of the guide rail (200).

4. The wall-attached support for climbing racking platforms according to claim 3, wherein said pendulum pin assembly is connected to said base (100) through a rotating shaft (160); the base body (100) is provided with a mounting base corresponding to the rotating shaft (160); the mounting seat comprises two parallel mounting plates; the two mounting plates are positioned in the area between the two guide wheels (140); the rotating shaft (160) is bridged between the two mounting plates.

5. The wall-attached support for a climbing racking platform according to claim 1, wherein said base (100) is further provided with a support bar (150); one end of the supporting rod (150) is hinged to the base body (100), and the other end of the supporting rod corresponds to the small round steel (210) and is provided with a matched butt joint (151).

6. The wall attachment support for climbing racking platforms as recited in claim 5, wherein said support bar (150) comprises an outer tube and an inner rod; the outer pipe is of a hollow structure and is hinged with the seat body (100); one end of the inner rod is rotatably connected with the butt joint (151), and the other end of the inner rod is positioned in the outer pipe and is connected with the outer pipe through threads.