CN215408459U - Telescopic device on airborne platform - Google Patents
Telescopic device on airborne platform Download PDFInfo
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- CN215408459U CN215408459U CN202121760393.8U CN202121760393U CN215408459U CN 215408459 U CN215408459 U CN 215408459U CN 202121760393 U CN202121760393 U CN 202121760393U CN 215408459 U CN215408459 U CN 215408459U
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Abstract
The utility model discloses a telescopic device on an airborne platform, which relates to the technical field of roadway tunneling machinery and comprises a working platform main body, wherein the working platform main body is connected to a first end of a telescopic arm through a telescopic hydraulic cylinder, a second end of the telescopic arm is connected with a construction platform, and at least one group of the telescopic hydraulic cylinder, the telescopic arm and the construction platform is provided. The utility model can simultaneously extend out of a plurality of construction platforms, and the plurality of construction platforms work simultaneously, thereby effectively improving the working efficiency.
Description
Technical Field
The utility model relates to the technical field of roadway tunneling machinery, in particular to a telescopic device on an airborne platform.
Background
At present, in the process of roadway excavation construction in China, heading operation on the head side is not allowed to be carried out under an empty roof, so that the construction operation of a bolting machine under a roadway with supports is required in the process of roadway excavation construction, and at present, in the actual mechanized excavating machine operation, the efficiency of the excavating machine is very high, but the construction of the bolting machine for roadway support cannot be followed up, the bolting machine usually waits for 2-3 hours after cutting one row, and the excavating machine starts another cycle after manual or common crawler anchor rod drill trucks finish the construction and return to the rear end (note that the distance of the row of the bolting machine is determined according to the geological conditions of the roadway, and the general row distance is about 0.7-1.3 meters and is not equal). The shutdown time of the development machine is too long after 2-3 cycles, the efficiency is low, the operation time of workers is too long, the labor intensity is high, and potential safety hazards exist. The construction efficiency of modern mechanized equipment cannot be reflected.
Therefore, there is a need in the market for a retractable device on an airborne platform to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a telescopic device on an airborne platform, which is used for solving the technical problems in the prior art, and the working efficiency is effectively improved by extending a plurality of construction platforms out through the telescopic device and constructing simultaneously.
In order to achieve the purpose, the utility model provides the following scheme:
the utility model discloses a telescopic device on an airborne platform, which comprises a working platform main body, wherein the working platform main body is connected to a first end of a telescopic arm through a telescopic hydraulic cylinder, a second end of the telescopic arm is connected with a construction platform, and at least one group of the telescopic hydraulic cylinder, the telescopic arm and the construction platform is provided.
Preferably, the hydraulic platform comprises a platform supporting hydraulic cylinder and platform supporting legs, wherein the first end of the platform supporting hydraulic cylinder is hinged to the working platform main body, and the second end of the platform supporting hydraulic cylinder is hinged to the platform supporting legs.
Preferably, the telescopic support device further comprises a telescopic support hydraulic cylinder and a telescopic supporting leg, wherein the first end of the telescopic support hydraulic cylinder is hinged to the telescopic arm, and the second end of the telescopic support hydraulic cylinder is hinged to the telescopic supporting leg.
Preferably, the working platform main body comprises a transverse support and two longitudinal supports, the two longitudinal supports are respectively fixed at two ends of the transverse support, and the two longitudinal supports are located at one side of the transverse support.
Preferably, the longitudinal support is provided with a guide groove, the telescopic arm is provided with a guide rail, and the guide rail slides in the guide groove.
Preferably, two sides of the longitudinal support are respectively provided with one guide groove, and the number of the telescopic arms is four.
Preferably, the telescopic wall is hinged with a first end of a drill boom overturning hydraulic cylinder, and a second end of the drill boom overturning hydraulic cylinder is hinged with the construction platform.
Preferably, the construction platform is a rock drill.
Compared with the prior art, the utility model has the following technical effects:
the utility model provides a construction platform which can meet the requirements of long distance and multiple rows according to the geological condition of a roadway, and has the advantages of high working efficiency, short working time of workers and low labor intensity. The method meets the actual requirements, is simple and convenient to operate, and can ensure the construction safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of a retractor device on an airborne platform according to the present embodiment;
FIG. 2 is a top view of the telescoping device on the airborne platform of the present embodiment;
FIG. 3 is a diagram illustrating a connection relationship between the main body of the working platform and the telescopic arm in the present embodiment;
in the figure: 1-a work platform body; 2-a telescopic arm; 3, constructing a platform; 4-a platform support hydraulic cylinder; 5-platform legs; 6-telescopic supporting hydraulic cylinder; 7-telescopic supporting legs; 8-a drill boom overturning hydraulic cylinder; 9-a telescopic hydraulic cylinder; 10-a guide groove; 100-telescoping device on airborne platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model aims to provide a telescopic device on an airborne platform, which is used for solving the technical problems in the prior art, and the working efficiency is effectively improved by extending a plurality of construction platforms out through the telescopic device and constructing simultaneously.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1-3, the embodiment provides a telescopic device 100 on an airborne platform, which includes a work platform main body 1, the work platform main body 1 is connected to a first end of a telescopic arm 2 through a telescopic hydraulic cylinder 9, a second end of the telescopic arm 2 is connected to a construction platform 3, and at least one group of the telescopic hydraulic cylinder 9, the telescopic arm 2 and the construction platform 3 is provided.
During the use, a plurality of flexible arms 2 stretch out simultaneously, and stretch out length difference to it is the position that construction platform 3 is located the difference to make, realizes a plurality of positions and constructs simultaneously, great improvement work efficiency.
In this embodiment, a platform supporting hydraulic cylinder 4 and a platform supporting leg 5 are further included, a first end of the platform supporting hydraulic cylinder 4 is hinged to the working platform main body 1, and a second end of the platform supporting hydraulic cylinder 4 is hinged to the platform supporting leg 5. The platform supporting legs 5 can be controlled to extend or retract through the platform supporting hydraulic cylinders 4 so as to be used for supporting the whole working platform main body 1, and the platform supporting legs 5 can be arranged in a plurality according to needs as long as the working platform main body 1 can be supported.
In this embodiment, still including flexible support pneumatic cylinder 6 and flexible landing leg 7, the first end of flexible support pneumatic cylinder 6 articulates on flexible arm 2, and the second end of flexible support pneumatic cylinder 6 articulates on flexible landing leg 7. The telescopic supporting legs 7 can be controlled to extend or retract through the telescopic supporting hydraulic cylinders 6 so as to be used for supporting the telescopic arms 2, and one or more telescopic supporting hydraulic cylinders 6 can be arranged on one telescopic arm 2.
In this embodiment, the working platform main body 1 includes a transverse support and two longitudinal supports, the two longitudinal supports are fixed at two ends of the transverse support respectively, and the two longitudinal supports are located at one side of the transverse support. A plurality of longitudinal supports can also be arranged and are uniformly distributed on two sides of the transverse support, so that the bidirectional work of the working platform main body 1 can be realized.
In this embodiment, as shown in fig. 3, the longitudinal support is provided with a guide groove 10, and the telescopic arm 2 is provided with a guide rail which slides in the guide groove 10. The arrangement can effectively reduce the friction resistance between the telescopic arm 2 and the longitudinal support.
In this embodiment, two sides of the longitudinal support are respectively provided with a guide slot 10, and the number of the telescopic arms 2 is four.
In this embodiment, the last articulated first end that has drill boom upset pneumatic cylinder 8 of flexible wall, the second end of drill boom upset pneumatic cylinder 8 articulates in construction platform 3, through controlling drill boom upset pneumatic cylinder 8, can adjust construction platform 3's position.
In the present embodiment, the construction platform 3 is a rock drilling rig. Or a jumbolter, which can be selected by the person skilled in the art as desired.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the utility model.
Claims (8)
1. The utility model provides a telescoping device on airborne platform which characterized in that: the telescopic arm type construction platform comprises a working platform main body, wherein the working platform main body is connected to a first end of a telescopic arm through a telescopic hydraulic cylinder, a second end of the telescopic arm is connected with a construction platform, and the telescopic hydraulic cylinder, the telescopic arm and the construction platform are at least provided with a group.
2. The telescopic device on board an airborne platform according to claim 1, wherein: the hydraulic platform comprises a working platform body and is characterized by further comprising a platform supporting hydraulic cylinder and platform supporting legs, wherein the first end of the platform supporting hydraulic cylinder is hinged to the working platform body, and the second end of the platform supporting hydraulic cylinder is hinged to the platform supporting legs.
3. The telescopic device on board an airborne platform according to claim 1, wherein: the telescopic support device is characterized by further comprising a telescopic support hydraulic cylinder and a telescopic supporting leg, wherein the first end of the telescopic support hydraulic cylinder is hinged to the telescopic arm, and the second end of the telescopic support hydraulic cylinder is hinged to the telescopic supporting leg.
4. The telescopic device on board an airborne platform according to claim 1, wherein: the working platform main body comprises a transverse support and two longitudinal supports, the two longitudinal supports are respectively fixed at two ends of the transverse support, and the two longitudinal supports are located on one side of the transverse support.
5. The telescopic device on board an airborne platform according to claim 4, wherein: the telescopic arm is characterized in that a guide groove is formed in the longitudinal support, a guide rail is arranged on the telescopic arm, and the guide rail slides in the guide groove.
6. The telescopic device on board an airborne platform according to claim 5, wherein: the two sides of the longitudinal support are respectively provided with one guide groove, and the number of the telescopic arms is four.
7. The telescopic device on board an airborne platform according to claim 1, wherein: the telescopic boom is hinged with a first end of a drill boom overturning hydraulic cylinder, and a second end of the drill boom overturning hydraulic cylinder is hinged with the construction platform.
8. The telescopic device on board an airborne platform according to claim 1, wherein: the construction platform is a rock drilling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121760393.8U CN215408459U (en) | 2021-07-30 | 2021-07-30 | Telescopic device on airborne platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121760393.8U CN215408459U (en) | 2021-07-30 | 2021-07-30 | Telescopic device on airborne platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408459U true CN215408459U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121760393.8U Active CN215408459U (en) | 2021-07-30 | 2021-07-30 | Telescopic device on airborne platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215408459U (en) |
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2021
- 2021-07-30 CN CN202121760393.8U patent/CN215408459U/en active Active
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