CN219888063U - Cloth hanging trolley convenient for construction - Google Patents
Cloth hanging trolley convenient for construction Download PDFInfo
- Publication number
- CN219888063U CN219888063U CN202321214039.4U CN202321214039U CN219888063U CN 219888063 U CN219888063 U CN 219888063U CN 202321214039 U CN202321214039 U CN 202321214039U CN 219888063 U CN219888063 U CN 219888063U
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- CN
- China
- Prior art keywords
- truss
- fixedly connected
- platform
- cloth hanging
- hinge lug
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- 239000004744 fabric Substances 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 241000282326 Felis catus Species 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000004904 shortening Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a cloth hanging trolley convenient to construct, which comprises a truss; a plurality of telescopic platforms are arranged on two sides of the truss; each telescopic platform comprises a plurality of fixed supports fixedly connected to the truss and movable supports slidably arranged outside the fixed supports; a telescopic oil cylinder for pushing the movable support is also arranged below the fixed supports at two sides; the platform is fixedly connected to the upper end of the fixed support. The utility model has the advantages that: simple structure, the simple operation is high-efficient, need not to walk down the platform and can control the platform and remove.
Description
Technical Field
The utility model relates to the technical field of trolleys, in particular to a cloth hanging trolley.
Background
In order to prevent water between mountain rock layers from leaking into the tunnel, a layer of waterproof cloth needs to be paved on the surface of the tunnel. At present, when the cloth hanging trolley is used, the cloth hanging trolley needs to be manually stood on an operating platform of the truss. Most of the existing cloth hanging trolley operation tables are fixed in position, have a certain distance from a tunnel, and are inconvenient to operate. Although the part of the cloth hanging trolley operating platform can transversely move along the tunnel, operators are required to walk down the trolley, and the manual adjustment and fixation are low in efficiency.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the cloth hanging trolley convenient to construct, which has a simple structure, is convenient and efficient to operate, and can control the platform to move without moving down the platform.
In order to solve the technical problems, the technical scheme of the utility model is a cloth hanging trolley convenient to construct, comprising a truss; a plurality of telescopic platforms are arranged on two sides of the truss; each telescopic platform comprises a plurality of fixed supports fixedly connected to the truss and movable supports slidably arranged outside the fixed supports; a telescopic oil cylinder for pushing the movable support is also arranged below the fixed supports at two sides; the platform is fixedly connected to the upper end of the movable support.
Further, the sections of the fixed support and the movable support are square steel with cavities.
Further, a first hinge lug is fixedly connected below one end of the movable support far away from the truss; a second hinge lug is fixedly connected below one end of the fixed support, which is close to the truss; and two ends of the telescopic oil cylinder are respectively connected with the first hinge lug and the second hinge lug.
Further, two ends of the telescopic oil cylinder are hinged with the first hinge lug and the second hinge lug respectively.
Further, one end of the fixed support, which is close to the truss, is fixedly connected to the fixed plate; the fixing plate is detachably fixed on the truss through a plurality of bolts; one side of the second hinge lug is fixedly connected with the lower part of the fixed plate.
Further, a reinforcing rib is fixedly connected between the upper part of the fixing plate and the fixing support.
Further, a guardrail is also installed on one side of the platform close to the truss.
Furthermore, a cat ladder is arranged between a plurality of telescopic platforms with different heights on the same side of the truss.
The utility model has the beneficial effects that:
the movable support can be pushed to slide along the fixed support by controlling the extension or shortening of the telescopic oil cylinder, so that the platform is driven to extend to be close to the tunnel or retract to be far away from the tunnel. The trolley is convenient to extend to the tunnel and convenient to operate, and is convenient to retract to the tunnel.
The utility model has simple structure, convenient and efficient operation and can control the platform to move without moving down the platform.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment;
FIG. 2 is a schematic view of the telescopic platform of FIG. 1;
fig. 3 is a left side view of the partial structure of fig. 2.
In the figure, a 1-truss, a 2-telescopic platform, a 201-fixed support, a 202-movable support, a 203-fixed plate, a 204-first hinge lug, a 205-second hinge lug, a 206-telescopic oil cylinder, a 207-reinforcing rib, a 3-platform, a 4-guardrail and a 5-cat ladder.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Examples
A cloth hanging trolley convenient for construction, as shown in figures 1-3, comprises a truss 1; a plurality of telescopic platforms 2 are arranged on both sides of the truss 1; each telescopic platform 2 comprises a plurality of fixed supports 201 fixedly connected to the truss 1 and a movable support 202 slidably arranged outside the fixed supports 201; a telescopic oil cylinder 206 for pushing the movable support 202 is also arranged below the fixed supports 201 on two sides; the platform 3 is fixedly connected to the upper end of the movable support 202.
The cloth hanging trolley can push the movable support 202 to slide along the fixed support 201 by controlling the extension or shortening of the telescopic oil cylinder 206, so as to drive the platform 3 to extend to be close to the tunnel or retract to be far away from the tunnel. The trolley is convenient to extend to the tunnel and convenient to operate, and is convenient to retract to the tunnel. The utility model has simple structure, convenient and efficient operation and can control the platform to move without moving down the platform.
Specifically, the sections of the fixed support 201 and the movable support 202 are square steel with cavities. The square steel with the cavity is light in weight on one hand, the contact surface between the fixed support 201 and the movable support 202 is large on the other hand, and the first hinge lug 204 and the second hinge lug 205 are convenient to install.
Specifically, a first hinge 204 is fixedly connected below one end of the movable support 202 far away from the truss 1; a second hinge lug 205 is fixedly connected below one end of the fixed support 201 close to the truss 1; the two ends of the telescopic cylinder 206 are respectively connected with the first hinge lug 204 and the second hinge lug 205.
Specifically, two ends of the telescopic cylinder 206 are hinged to the first hinge lug 204 and the second hinge lug 205 respectively. The two ends of the telescopic oil cylinder 206 are hinged with the first hinge lug 204 and the second hinge lug 205, so that movement clamping caused by machining errors and assembly errors can be avoided.
Specifically, for convenience of installation, one end of the fixing support 201 near the truss 1 is fixedly connected to the fixing plate 203; the fixing plate 203 is detachably fixed to the truss 1 by a plurality of bolts; to improve the connection strength, one side of the second hinge lug 205 is fixedly coupled to the lower portion of the fixing plate 203.
Specifically, in order to further improve the connection strength, a reinforcing rib 207 is fixedly connected between the upper portion of the fixing plate 203 and the fixing support 201.
Specifically, the side of the platform 3, which is close to the truss 1, is also provided with a guardrail 4, and an operator can hold the guardrail 4 during the movement or operation of the platform 3 to prevent falling.
Specifically, a ladder stand 5 is installed between a plurality of telescopic platforms 2 with different heights on the same side of the truss 1.
The working principle of the utility model is as follows:
by controlling the extension or shortening of the telescopic cylinder 206, the movable support 202 can be pushed to slide along the fixed support 201, so that the platform 3 is driven to extend to be close to the tunnel or retract to be far away from the tunnel. The trolley is convenient to extend to the tunnel and convenient to operate, and is convenient to retract to the tunnel. The utility model has simple structure, convenient and efficient operation and can control the platform to move without moving down the platform. The two ends of the telescopic oil cylinder 206 are hinged with the first hinge lug 204 and the second hinge lug 205, so that movement clamping caused by machining errors and assembly errors can be avoided. The telescopic platform 2 is detachably mounted on the truss 1 through the fixing plate 203, and is convenient to detach and maintain. One side of the second hinge lug 205 is fixedly connected with the lower part of the fixing plate 203, so that the connection strength of the second hinge lug 205 can be improved, and the connection strength between the fixing support 201 and the fixing plate 203 can be improved by the reinforcing ribs 207. The guard rail 4 may play a protective role during movement or operation of the platform 3.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (8)
1. A cloth hanging trolley convenient for construction comprises a truss (1); the method is characterized in that: a plurality of telescopic platforms (2) are arranged on two sides of the truss (1); each telescopic platform (2) comprises a plurality of fixed supports (201) fixedly connected to the truss (1) and movable supports (202) slidably arranged outside the fixed supports (201); a telescopic oil cylinder (206) for pushing the movable support (202) is also arranged below the fixed supports (201) at two sides; the platform (3) is fixedly connected with the upper end of the movable support (202).
2. The construction facilitating cloth hanging trolley according to claim 1, wherein: the sections of the fixed support (201) and the movable support (202) are square steel with cavities.
3. The construction facilitating cloth hanging trolley according to claim 2, wherein: a first hinge lug (204) is fixedly connected below one end of the movable support (202) far away from the truss (1); a second hinge lug (205) is fixedly connected below one end of the fixed support (201) close to the truss (1); and two ends of the telescopic oil cylinder (206) are respectively connected with the first hinge lug (204) and the second hinge lug (205).
4. A construction facilitating cloth hanging trolley according to claim 3, wherein: the two ends of the telescopic oil cylinder (206) are hinged with the first hinge lug (204) and the second hinge lug (205) respectively.
5. The construction facilitating cloth hanging trolley according to claim 4, wherein: one end of the fixed support (201) close to the truss (1) is fixedly connected to the fixed plate (203); the fixing plate (203) is detachably fixed on the truss (1) through a plurality of bolts; one side of the second hinge lug (205) is fixedly connected with the lower part of the fixed plate (203).
6. The construction facilitating cloth hanging trolley according to claim 5, wherein: reinforcing ribs (207) are fixedly connected between the upper part of the fixing plate (203) and the fixing support (201).
7. The construction facilitating cloth hanging trolley according to any one of claims 1 to 6, wherein: and a guardrail (4) is further arranged on one side of the platform (3) close to the truss (1).
8. The construction facilitating cloth hanging trolley according to claim 1, wherein: a cat ladder (5) is arranged between a plurality of telescopic platforms (2) with different heights on the same side of the truss (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214039.4U CN219888063U (en) | 2023-05-19 | 2023-05-19 | Cloth hanging trolley convenient for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214039.4U CN219888063U (en) | 2023-05-19 | 2023-05-19 | Cloth hanging trolley convenient for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888063U true CN219888063U (en) | 2023-10-24 |
Family
ID=88405656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321214039.4U Active CN219888063U (en) | 2023-05-19 | 2023-05-19 | Cloth hanging trolley convenient for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219888063U (en) |
-
2023
- 2023-05-19 CN CN202321214039.4U patent/CN219888063U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |