CN210898240U - A portable multifunctional stand - Google Patents

Abstract

The utility model discloses a portable multifunctional stand, comprising a telescopic device, an adjustment button is arranged inside the telescopic device, a first support rod is installed outside the upper end of the telescopic device, and one end surface of the first support rod is provided with safety protection A fixed mark, one end of the first support rod is connected with a second support rod through a quick-insertion self-locking device, and a limit mark is provided on the outer side of the first support rod; The limit mark, the adjustment screw, the second limit ring block, the self-tightening rope and the second limit clip are convenient to avoid when the expansion device is used, the width of the upper end of the expansion device is inconvenient to adjust, resulting in poor performance. It is placed close to the external column, and the self-tightening rope is used to facilitate winding and fixing with the external column. The hook is provided to avoid the single function of the telescopic device, and it is inconvenient to hang and store the water cups and maintenance tools that you carry with you. .

Description

A portable multifunctional stand

technical field

The utility model belongs to the technical field of brackets, in particular to a portable multifunctional bracket.

Background technique

At present, most of the distribution boxes are suspended under the transformer. It is difficult to use ordinary insulating ladders for maintenance, and there is no way to meet the needs of on-site maintenance. However, the existing maintenance platforms are bulky, inconvenient to carry, and complicated to operate. Generally, it takes 2-3 Human operation, waste of labor, for this we propose a portable multi-function bracket.

Utility model content

The purpose of the present utility model is to provide a portable multi-functional support, so as to solve the problem that the existing telescopic ladder is difficult to maintain and repair with an ordinary insulating ladder when maintaining and repairing the distribution box in the above-mentioned background technology, and there is no way to meet the on-site inspection and maintenance requirements. However, the existing maintenance platform is bulky, inconvenient to carry, complicated to operate, generally requires 2-3 people to operate, and wastes labor.

In order to achieve the above purpose, the present invention provides the following technical solutions: a portable multifunctional stand, comprising a telescopic device, an adjustment button is arranged inside the telescopic device, a first support rod is installed outside the upper end of the telescopic device, and the first support rod is installed on the outside of the upper end of the telescopic device One end surface of a support rod is provided with a safety protection and fixing mark, one end of the first support rod is connected with a second support rod through a quick-insertion self-locking device, the outer side of the first support rod is provided with a limit mark, and the second support rod The outer side of one end of the rod is sleeved with a second limit ring block, the outer side of one end of the second support rod is provided with a self-tightening rope, and one side surface of the second limit ring block is fixed with a second limit clip. The inner side of the two limit ring blocks is threadedly connected with an adjustment screw, the adjustment screw is in conflict with the outer limit groove of the second support rod, and a hook storage mechanism is provided at the top of the telescopic device at the front end of the first support rod.

Preferably, a mounting block is provided at the top of the telescopic device, and a hook is provided under the front side of the mounting block.

Preferably, there are three hooks.

Preferably, there are two second limit ring blocks and two second limit clips, and an anti-skid pad is provided on the inner side wall of the second limit clip.

Preferably, the quick-insertion self-locking device includes a clamping block and a clamping slot, one end of the first support rod is provided with a connection groove, the inner side wall of the connection groove is fixed with a clamping block, and one end of the second support rod is provided with a connection groove The upper surface of the connecting head is provided with a clamping slot, and the first support rod and the second support rod are matched and connected through the clamping block and the clamping groove.

Compared with the prior art, the beneficial effects of the present utility model are:

(1) By being provided with a second support rod, a first support rod, a limit mark, an adjustment screw, a second limit ring block and a second limit clip, it is convenient to avoid the upper end of the telescopic device when the telescopic device is used. It is inconvenient to adjust the width of the telescopic device, so it cannot be placed in close contact with the external column. The outer side of the second support rod is provided with a self-tightening rope to improve the stability of placing the telescopic device and save labor. The device passes through the telescopic device, which is convenient for Retractable, saving space and improving the convenience of carrying the device

(2) Quickly connect the first support rod and the second support rod by being provided with a quick-insertion self-locking device, which is convenient and quick, and is provided with a limit mark warning to increase the operation safety.

(3) By being provided with hooks, it is convenient to avoid the single function of the telescopic device, and it is inconvenient to hang and store the water cups and maintenance tools that are carried around, and it is convenient to improve the practicability of the device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

2 is a schematic structural diagram of a second limit clip of the present invention;

Fig. 3 is the schematic diagram of explosion structure at A of Fig. 1 of the present utility model;

4 is a schematic diagram of the working structure of the second limit clip ring block of the present invention;

In the figure: 1, the second support rod; 3, the limit mark; 4, the first support rod; 9, the telescopic device; 10, the second limit ring block; 11, the adjustment button; 13, the adjustment screw; 14, the first Two limit clips; 15. Hooks.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 4 , the present utility model provides a technical solution: a portable multifunctional stand, comprising a telescopic device 9 , an adjustment button 11 is arranged inside the telescopic device 9 , and a first support rod is installed outside the upper end of the telescopic device 9 4. One end surface of the first support rod 4 is provided with a safety protection and fixing mark, one end of the first support rod 4 is connected with the second support rod 1 through a quick-insertion self-locking device, and the outer side of the first support rod 4 is provided with a limit mark 3, which is convenient for The first support rod 4 is connected with the second support rod 1, the second limit ring block 10 is sleeved on the outer side of one end of the second support rod 1, and the self-tightening rope belt is provided on the outer side of the second support rod 1, which is convenient for winding with the external telephone pole Fixed, a second limit clip 14 is fixed on one side surface of the second limit ring block 10 to facilitate the placement of the device and the utility pole, and the inner side of the second limit ring block 10 is threadedly connected with an adjusting screw 13. The adjusting screw 13 is in conflict with the outer limit groove of the second support rod 1 to facilitate the adjustment of the position of the second limit clip 14 .

In this embodiment, preferably, a mounting block is provided at the top of the telescopic device 9, and a hook 15 is provided under the front side of the mounting block to facilitate hanging and storage of water cups and maintenance tools.

In this embodiment, preferably, three hooks 15 are provided, which facilitates better hanging effect.

In this embodiment, preferably, there are two second limit ring blocks 10 and two second limit clips 14 , and the inner side wall of the second limit clip 14 is provided with a non-slip pad, which facilitates better anti-slip effect. .

In this embodiment, preferably, the quick-insertion self-locking device includes a clamping block and a clamping slot, one end of the first supporting rod 4 is provided with a connecting groove, the inner side wall of the connecting groove is fixed with a clamping block, and one end of the second supporting rod 1 is provided with a connecting head , the upper surface of the connector is provided with a card slot, and the first support rod 4 and the second support rod 1 are connected through the card block and the card slot, which is convenient for quick connection and convenient storage when not applicable.

The working principle and use process of the present utility model: when in use, the distance between the two second limit ring blocks 10 at one end of the second support rod 1 can be adjusted by rotating the adjusting screw 13 according to the position of the external telephone pole, Then, the telescopic device 9 is extended by pushing the adjustment button 11, so that the telescopic device 9 is placed obliquely, and is clamped to the outside of the external telephone pole by the second limit clips 14 at both ends of the second support rod 1, so as to facilitate the passage of the first The two support rods 1 and the first support rod 4 support the telescopic device 9 when it is placed, and the second limit clip 14 restricts the left and right sliding of the second support rod 1 and the external telephone pole when it is placed, so as to facilitate the operation of the telescopic device 9 Placed, through the external self-tightening rope of the second support rod 1, it is used to be fixed on the utility pole, which increases the stability of the telescopic device 9 and saves labor. When not in use, the device is folded and folded to reduce the occupied external area , and further, the user can store the water cups and other objects that he or she carries with him through the hook 15, which is convenient for use.

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

Claims (5)

1. A portable multifunctional stand, comprising a telescopic device (9), an adjustment button (11) is provided inside the telescopic device (9), and characterized in that: a first support is installed on the outer side of the upper end of the telescopic device (9) A rod (4), one end surface of the first support rod (4) is provided with a safety protection fixing mark, and one end of the first support rod (4) is connected with a second support rod (1) through a quick-insertion self-locking device, so A limit mark (3) is provided on the outer side of the first support rod (4), a second limit ring block (10) is sleeved on the outer side of one end of the second support rod (1), and the second support rod (1) A self-tightening rope belt is arranged on the outside of one end, a second limit clip (14) is fixed on one side surface of the second limit ring block (10), and the inner side of the second limit ring block (10) is threadedly connected with a Adjusting screw (13), the adjusting screw (13) is in conflict with the outer limit groove of the second support rod (1), and the top of the telescopic device (9) is located at the front end of the first support rod (4) with a hook storage mechanism . 2 . The portable multifunctional stand according to claim 1 , wherein a mounting block is provided at the top of the telescopic device ( 9 ), and a hook ( 15 ) is provided under the front side of the mounting block. 3 . 3. The portable multifunctional stand according to claim 2, wherein there are three hooks (15). 4 . The portable multifunctional stand according to claim 1 , wherein: the second limit ring block ( 10 ) and the second limit clip ( 14 ) are provided with two, the second limit ring block ( 10 ) Anti-skid pads are arranged on the inner side walls of the second limit clips (14). 5 . The portable multifunctional stand according to claim 1 , wherein the quick-insertion self-locking device comprises a clamping block and a clamping slot, and one end of the first support rod ( 4 ) is provided with a connecting slot, so the A clamping block is fixed on the inner side wall of the connection groove, a connection head is provided at one end of the second support rod (1), a clamping groove is opened on the upper surface of the connection head, and the first support rod (4) and the second support rod (1) The mating connection is made through the card block and the card slot.

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