CN219034319U

CN219034319U - Novel protective fence

Info

Publication number: CN219034319U
Application number: CN202223478735.4U
Authority: CN
Inventors: 王军亭
Original assignee: Pingyi County Construction Safety Engineering Quality Service Center
Current assignee: Pingyi County Construction Safety Engineering Quality Service Center
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-16
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of protective railings and discloses a novel protective railing, which comprises an underframe, wherein sliding notches are formed in the inner wall of the underframe, first circular notches are formed in the two sides of the underframe, circular rods are arranged on the inner wall of the first circular notches, electronic push rods are arranged on the inner wall of the circular rods, round rods are clamped on the outer edges of the electronic push rods, springs are sleeved on the outer edges of the circular rods, round blocks are sleeved on the outer edges of the springs, round blocks are fixedly connected to one ends of the round blocks, and the novel protective railing is used by matching the third circular notches with the second circular notches, and limiting of the round rods by the springs is achieved by utilizing the clamping connection of the electronic push rods and the round rods, so that the round rods can be separated from notches on the outer edges of the electronic push rods by pulling the round blocks, the square frames can be taken out at the moment, the square frames are loose, and the purpose of rapidly disassembling the square frames is achieved.

Description

Novel protective fence

Technical Field

The utility model relates to the technical field of guard rails, in particular to a novel guard rail.

Background

In daily life of people, especially in the building industry, or on the roadside, the guard rail is mostly used for protection, and has a certain effect on protecting people, so the guard rail is indispensable.

The current novel rail guard can refer to the China patent of the authorized bulletin number CN213927846U, which discloses a novel safety rail guard for engineering construction, "comprising a protection frame and a protection net, the protection net is installed in the protection frame, the left and right sides of the protection frame are provided with supporting columns, two supporting columns are close to the upper side and the lower side, the front and the rear ends of the supporting columns are provided with fixing sheets, one end of each fixing sheet is fixedly connected with the protection frame through a mounting bolt, a novel temporary leakage repairing device is additionally arranged outside one side of the protection frame of the novel safety rail guard for engineering construction, when the protection net in the protection rail guard is locally damaged, the temporary leakage repairing device can slide to a damaged area and is fixed to play a temporary protection role, so that pedestrians or thieves can be prevented from continuously expanding the opening of the damaged part of the protection net and can be drilled into a construction area to be damaged or stolen, the practicability and the use safety of the whole protection rail guard can be increased, and the maintenance cost of the novel safety rail guard can be reduced.

The above-mentioned equipment still has the problem that can't dismantle fast when using, and then makes at the in-process of transportation rail guard, can't dismantle the rail guard into spare part and transport to lead to taking great space, also can't install the square frame of different width simultaneously, and then when needing the less rail guard of width, need wholly change, wasted manpower and materials.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel protective fence which has the advantages of strong practicability, good stability and solves the problems that the device cannot be quickly disassembled and square frames with different widths cannot be replaced and installed.

The utility model provides the following technical scheme: the utility model provides a novel rail guard, includes the chassis, slide the notch has been seted up to the inner wall of chassis, first circular notch has been seted up to the both sides of chassis, circular pole has been placed to the inner wall of first circular notch, the inner wall of circular pole is provided with the electron push rod, the outer joint of edge of electron push rod has the circular pole, the spring has been cup jointed along the outer edge of circular pole, the circular piece has been cup jointed along the outer edge of spring, the one end fixedly connected with circle piece of circular piece.

As a preferable technical scheme of the utility model, the inner wall of the sliding notch is connected with a square frame in a sliding way, and a protective net is arranged on the inner wall of the square frame.

As a preferable technical scheme of the utility model, the outer edge of the electronic push rod is provided with a notch, and the round rod is clamped on the inner wall of the notch.

As a preferable technical scheme of the utility model, one end of the spring is fixedly connected to the outer edge of the round rod, the other end of the spring is fixedly connected to one end of the round block, and the spring is positioned on the inner wall of the round block.

As a preferable technical scheme of the utility model, the number of the round rods is two, and the round rods are sequentially arranged at two ends of the underframe.

As a preferable technical scheme of the utility model, the inner wall of the round rod is provided with a second round notch, the electronic push rod is positioned on the inner wall of the second round notch, the inner wall of the round rod is provided with a third round notch, and the round rod is positioned on the inner wall of the third round notch.

Compared with the prior art, the utility model has the following beneficial effects:

1. this novel rail guard uses through the cooperation of the circular notch of third and the circular notch of second, and secondly through utilizing the joint of electron push rod and round bar, through the spacing of spring to the round bar to can make can be the recess of round bar and electron push rod outer edge break away from through the pulling circle piece, can take out the electron push rod this moment, and then make square frame not hard up, take out square frame, thereby reach quick dismounting device's purpose.

2. This novel rail guard is used through the cooperation of the sliding notch and the square frame that the chassis inner wall was seted up to make when the square frame of different width needs to be changed, only need take out original square frame, put into the sliding notch later with new square frame, support square frame and then make square frame fixed through the electron push rod, with this purpose that reaches the change different square frames.

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a first circular slot structure according to the present utility model;

FIG. 4 is a schematic view of an electronic putter in accordance with the present utility model;

fig. 5 is a schematic view of a third circular notch structure according to the present utility model.

In the figure: 1. a chassis; 2. a protective net; 3. a square frame; 4. a circular rod; 5. a first circular slot; 6. a glide slot; 7. a second circular slot; 8. an electronic push rod; 9. a round bar; 10. a spring; 11. round blocks; 12. a third circular slot; 13. a circular block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a novel protective guard comprises a bottom frame 1, wherein sliding notch 6 is formed in the inner wall of the bottom frame 1, first circular notch 5 is formed in two sides of the bottom frame 1, circular rod 4 is placed in the inner wall of the first circular notch 5, electronic push rod 8 is arranged on the inner wall of the circular rod 4, circular rod 9 is clamped on the outer edge of the electronic push rod 8, spring 10 is sleeved on the outer edge of the circular rod 9, circular block 13 is sleeved on the outer edge of the spring 10, circular block 11 is fixedly connected to one end of the circular block 13, the circular rod 9 can be limited in shape through the circular block 13 sleeved on the outer edge of the spring 10, and when the circular block 11 is pulled, the circular rod 9 cannot be pulled out of the inner wall of a third circular notch 12 directly.

Referring to fig. 2, the inner wall of the sliding slot 6 is slidably connected with a square frame 3, and the inner wall of the square frame 3 is provided with a protection net 2, so that the square frame 3 can be quickly placed on the inner wall of the sliding slot 6 through the above structure.

Referring to fig. 4, the outer edge of the electronic push rod 8 is provided with a notch, the round rod 9 is clamped on the inner wall of the notch, and through the above structure, when the round block 11 is pulled, the round rod 9 is driven to separate from the notch provided on the outer edge of the electronic push rod 8, and the electronic push rod 8 can be taken out.

Referring to fig. 4, one end of the spring 10 is fixedly connected to the outer edge of the circular rod 4, the other end is fixedly connected to one end of the circular block 11, and the spring 10 is located on the inner wall of the circular block 13.

Referring to fig. 1, the number of the circular rods 4 is two, and the circular rods are sequentially arranged at two ends of the bottom frame 1, so that the square frame 3 can be fixed more firmly through the actions of the two circular rods 4 and the electronic push rod 8, and meanwhile, through the symmetrical design, the attractiveness of the device is improved.

Referring to fig. 5, the inner wall of the circular rod 4 is provided with a second circular notch 7, the electronic push rod 8 is located on the inner wall of the second circular notch 7, the inner wall of the circular rod 4 is provided with a third circular notch 12, and the circular rod 9 is located on the inner wall of the third circular notch 12.

When the device is needed to be used, firstly, the square frame 3 can be placed into the inner wall of the sliding notch 6 formed in the inner wall of the underframe 1, then the electronic push rod 8 of the inner wall of the second circular notch 7 formed in the inner wall of the circular rod 4 starts to extend inwards, the square frame 3 is propped against and fixed, meanwhile, if the square frame 3 with different widths needs to be replaced, the electronic push rod 8 only needs to shrink inwards, the square frame 3 is loosened, then the square frame 3 is taken out, the square frame 3 with different widths is replaced, then the electronic push rod 8 extends outwards, only needs to prop against the square frame 3 to be fixed, if the device needs to be quickly disassembled, the round block 11 can be pulled outwards, at the moment, the round rod 9 is separated from the notch formed in the outer edge of the electronic push rod 8, then the electronic push rod 8 shrinks, then the electronic push rod 8 is taken out from the inner wall of the second circular notch 7, meanwhile the square frame 3 is loosened, the square frame 3 is taken out from the inner wall of the sliding notch 6, and the device can be quickly disassembled.

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

Claims

1. The utility model provides a novel rail guard, includes chassis (1), its characterized in that: the utility model discloses a novel electric scooter, including chassis (1), circular rod (4), circular rod (8), spring (10) have been cup jointed to the outer edge of circular rod (9), circular block (13) have been cup jointed to the outer edge of spring (10), circular block (11) are fixedly connected with to the one end of circular block (13) in circular rod (4) inner wall, circular rod (4) inner wall has been offered to the inner wall of chassis (1), circular rod (6) have been offered to the inner wall of chassis (1), circular rod (4) inner wall has been placed to the both sides of chassis (1).

2. A novel guard rail according to claim 1, characterized in that: the inner wall sliding connection of the sliding notch (6) is provided with a square frame (3), and the inner wall of the square frame (3) is provided with a protective net (2).

3. A novel guard rail according to claim 1, characterized in that: the outer edge of the electronic push rod (8) is provided with a notch, and the round rod (9) is clamped on the inner wall of the notch.

4. A novel guard rail according to claim 1, characterized in that: one end of the spring (10) is fixedly connected to the outer edge of the round rod (4), the other end of the spring is fixedly connected to one end of the round block (11), and the spring (10) is located on the inner wall of the round block (13).

5. A novel guard rail according to claim 1, characterized in that: the number of the round rods (4) is two, and the round rods are sequentially arranged at two ends of the underframe (1).

6. A novel guard rail according to claim 1, characterized in that: the inner wall of circular pole (4) has seted up second circular notch (7), electron push rod (8) are located the inner wall of this second circular notch (7), the inner wall of circular pole (4) has seted up third circular notch (12), circular pole (9) are located the inner wall of this third circular notch (12).