CN215632128U - Face limit guardrail outside operation device - Google Patents
Face limit guardrail outside operation device Download PDFInfo
- Publication number
- CN215632128U CN215632128U CN202120682202.4U CN202120682202U CN215632128U CN 215632128 U CN215632128 U CN 215632128U CN 202120682202 U CN202120682202 U CN 202120682202U CN 215632128 U CN215632128 U CN 215632128U
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- base
- guardrail
- operation platform
- connecting support
- connecting bracket
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Abstract
The utility model relates to an operation device on the outer side of a limb guardrail, and belongs to the technical field of arrangement of construction platforms. The utility model comprises a base, a connecting bracket and an operation platform, wherein the connecting bracket is of an inverted U-shaped structure, an inner cavity of the U-shaped structure is used for accommodating an adjacent edge guardrail, one end of the connecting bracket is fixedly connected with the base, the other end of the connecting bracket is fixedly connected with the operation platform, and the operation platform is positioned at the outer side of the connecting bracket; the connecting bracket is provided with a pedestrian ladder leading to the operation platform from the base. During implementation, lay the base on the road surface, the linking bridge hangs and locates and faces the top of limit guardrail, and operating personnel can reach the work platform through the people's escalator, faces the maintenance and the restoration in the limit guardrail outside. The utility model has simple and reliable structure and convenient operation in implementation.
Description
Technical Field
The utility model relates to an operation device on the outer side of a limb guardrail, and belongs to the technical field of arrangement of construction platforms.
Background
Municipal works face limit engineering and will protect forever, face limit guardrail setting and be common protection form. The maintenance and repair of the outer side of the guardrail are usually carried out by arranging a fixed frame and tying a safety rope by an operator for construction in the air, and the operator needs to be hard in psychological quality and cannot be well guaranteed in safety; and because the fixed frame is difficult to move, the fixed frame is often matched by a plurality of people, the operation is inconvenient, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the utility model provides a convenient operation, safe and reliable's high face limit guardrail outside operation device.
In order to solve the technical problems, the utility model adopts the technical scheme that: the device for operating the outer side of the adjacent edge guardrail comprises a base, a connecting support and an operating platform, wherein the connecting support is of an inverted U-shaped structure, an inner cavity of the U-shaped structure is used for accommodating the adjacent edge guardrail, one end of the connecting support is fixedly connected with the base, the other end of the connecting support is fixedly connected with the operating platform, and the operating platform is positioned on the outer side of the connecting support; the connecting bracket is provided with a pedestrian ladder leading to the operation platform from the base.
Further, the method comprises the following steps: the bottom of the base is provided with a first universal wheel.
Further, the method comprises the following steps: the first universal wheel is provided with four wheels which are distributed in a rectangular shape.
Further, the method comprises the following steps: the connecting support is provided with second universal wheels on one side or two sides inside the U-shaped structure, the position of the second universal wheel on the side close to the base corresponds to the position of the guardrail base, and the position of the second universal wheel on the side close to the operation platform corresponds to the position of the guardrail base or the dam body.
Further, the method comprises the following steps: on the same side of the connecting bracket, the second universal wheels are arranged side by side.
Further, the method comprises the following steps: the second universal wheel positioned at the side close to the base is arranged at the side surface of the base.
Further, the method comprises the following steps: the connecting support is connected with the operation platform through fixing bolts, a plurality of groups of bolt connecting holes are arranged on the connecting support at intervals along the height direction of the connecting support, and the bolt connecting holes are used for arranging the fixing bolts between the connecting support and the operation platform.
Further, the method comprises the following steps: the base is provided with a balance weight.
The utility model has the beneficial effects that: during implementation, lay the base on the road surface, the linking bridge hangs and locates and faces the top of limit guardrail, and operating personnel can reach the work platform through the people's escalator, faces the maintenance and the restoration in the limit guardrail outside. The utility model has simple and reliable structure and convenient operation in implementation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view A-A of FIG. 1;
fig. 3 is a schematic structural view of the present invention in practice.
The labels in the figure are: 1-base, 2-connecting support, 3-operation platform, 4-escalator, 5-edge guardrail, 6-first universal wheel, 7-second universal wheel, 8-guardrail base, 9-road surface, 10-counterweight and 11-operator.
Detailed Description
The utility model will be further explained with reference to the drawings.
As shown in fig. 1 to 3, the utility model includes a base 1, a connecting support 2 and a working platform 3, wherein the connecting support 2 is an inverted U-shaped structure, that is, the connecting support 2 is a U-shaped structure support with a downward opening, an inner cavity of the U-shaped structure is used for accommodating an adjacent guardrail 5, one end of the connecting support 2 is fixedly connected with the base 1, the other end of the connecting support is fixedly connected with the working platform 3, and the working platform 3 is located at the outer side of the connecting support 2; the connecting bracket 2 is provided with a pedestrian escalator 4 leading from the base 1 to the operation platform 3. Specifically, linking bridge 2 generally adopts steel structure, between two U-shaped connecting rods that arrange side by side welding stair step board can, in addition, for safer and more reliable, still can increase necessary strengthening rib and support bracket on the U-shaped connecting rod, add the railing in stair step board both sides, be equivalent to people's staircase 4 generally including the railing of stair step board and both sides promptly. During implementation, the base 1 is placed on the road surface 9, the connecting support 2 is suspended above the edge guardrail 5, and the operating personnel 11 can reach the operating platform 3 through the escalator 4 to maintain and repair the outer side of the edge guardrail 5.
In order to facilitate the movement of the working device to different construction positions, the base 1 is provided at its bottom with a first universal wheel 6. In order to make the structure simple and reliable, the first universal wheel 6 is provided with four wheels which are distributed in a rectangular shape.
In order to make the device structure more reliable and better balance the stress, the connecting bracket 2 is provided with a second universal wheel 7 at one side or two sides inside the U-shaped structure, the position of the second universal wheel 7 at the side close to the base 1 corresponds to the position of the guardrail base 8, and the position of the second universal wheel 7 at the side close to the operation platform 3 corresponds to the position of the guardrail base 8 or a roadbed (namely the foundation of a road surface 9). During implementation, the second universal wheel 7 positioned on the side close to the base 1 is in contact with the inner side of the adjacent side guardrail 5 between the second universal wheel and the guardrail base 8, and the second universal wheel 7 positioned on the side close to the operation platform 3 is in contact with the guardrail base 8 or the roadbed on the outer side of the adjacent side guardrail 5, so as to overcome the friction force between the connecting bracket 2 and the guardrail base 8 or the roadbed. Theoretically, if the rigidity of the linking bracket 2 is sufficient, there may be no contact between the linking bracket 2 and the guardrail base 8 or the roadbed, and the second universal wheels 7 need not be provided. When the linking bridge 2 is provided with the second universal wheel 7, the linking structure between the linking bridge 2 and the base 1 may be set to a detachable linking structure, such as a bolt connection, for the convenience of the integral assembly. In order to make the device simple and reliable, the second universal wheels 7 are arranged side by side on the same side of the connecting bracket 2. The mounting position of the second universal wheel 7 on the side close to the base 1 can be adjusted according to the connecting position of the connecting bracket 2 and the base 1, and the second universal wheel 7 on the position can be arranged on the side of the base 1.
Preferably, the connecting bracket 2 is connected with the working platform 3 through fixing bolts, and the connecting bracket 2 is provided with a plurality of groups of bolt connecting holes distributed at intervals along the height direction thereof, and the bolt connecting holes are used for arranging the fixing bolts between the connecting bracket 2 and the working platform 3. The multiple groups of bolt connecting holes can meet the operation requirements of different heights.
Preferably, the base 1 is provided with a counterweight 10, which can better ensure that the whole device keeps balance in the working state.
Claims (8)
1. Face limit guardrail outside operation device, its characterized in that: the device comprises a base (1), a connecting support (2) and an operation platform (3), wherein the connecting support (2) is of an inverted U-shaped structure, an inner cavity of the U-shaped structure is used for accommodating an edge guardrail (5), one end of the connecting support (2) is fixedly connected with the base (1), the other end of the connecting support (2) is fixedly connected with the operation platform (3), and the operation platform (3) is positioned on the outer side of the connecting support (2); the connecting bracket (2) is provided with a pedestrian escalator (4) which is led to the operation platform (3) by the base (1).
2. The apparatus of claim 1, further comprising: the bottom of the base (1) is provided with a first universal wheel (6).
3. The apparatus of claim 2, further comprising: the first universal wheel (6) is provided with four wheels which are distributed in a rectangular shape.
4. The apparatus of claim 1, further comprising: the connecting support (2) is provided with second universal wheels (7) on one side or two sides of the inside of the U-shaped structure, the positions of the second universal wheels (7) on the side close to the base (1) correspond to the positions of the guardrail bases (8), and the positions of the second universal wheels (7) on the side close to the operation platform (3) correspond to the positions of the guardrail bases (8) or the roadbed.
5. The apparatus of claim 4, wherein: on the same side of the connecting bracket (2), the second universal wheels (7) are arranged side by side.
6. The apparatus of claim 4, wherein: the second universal wheel (7) positioned at the side close to the base (1) is arranged at the side surface of the base (1).
7. The apparatus of claim 1, further comprising: the connecting support (2) is connected with the operation platform (3) through a fixing bolt, a plurality of groups of bolt connecting holes distributed at intervals along the height direction of the connecting support (2) are arranged on the connecting support (2), and the bolt connecting holes are used for arranging the fixing bolt between the connecting support (2) and the operation platform (3).
8. The apparatus of any one of claims 1 to 7, wherein: the base (1) is provided with a counterweight (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120682202.4U CN215632128U (en) | 2021-04-02 | 2021-04-02 | Face limit guardrail outside operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120682202.4U CN215632128U (en) | 2021-04-02 | 2021-04-02 | Face limit guardrail outside operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215632128U true CN215632128U (en) | 2022-01-25 |
Family
ID=79935290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120682202.4U Active CN215632128U (en) | 2021-04-02 | 2021-04-02 | Face limit guardrail outside operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215632128U (en) |
-
2021
- 2021-04-02 CN CN202120682202.4U patent/CN215632128U/en active Active
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