CN204060752U - A kind of high flexibility face end support side protection structure - Google Patents
A kind of high flexibility face end support side protection structure Download PDFInfo
- Publication number
- CN204060752U CN204060752U CN201420546496.8U CN201420546496U CN204060752U CN 204060752 U CN204060752 U CN 204060752U CN 201420546496 U CN201420546496 U CN 201420546496U CN 204060752 U CN204060752 U CN 204060752U
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- CN
- China
- Prior art keywords
- guard board
- side guard
- sub
- installing plate
- high flexibility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000002828 fuel tank Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of high flexibility face end support side protection structure, comprise installing plate and n side guard board, side guard board is hinged and connected successively, each side guard board is by two sub-backplate compositions, two sub-backplate one end of each side guard board are respectively arranged with the first stretching structure, second stretching structure, above-mentioned two sub-backplates are by the first stretching structure, second stretching structure socket, every sub-backplate is provided with baffle plate near installing plate side, telescopic oil cylinder is connected with between the baffle plate of two sub-backplates of each side guard board, telescopic oil cylinder two ends respectively with the panel hinge of above-mentioned two sub-backplates, at least one rotational fuel tank is provided with between each side guard board and installing plate, the two ends of above-mentioned rotational fuel tank respectively with side guard board, installing plate is hinged, wherein, n be more than or equal to 2 natural number.High flexibility face end support side disclosed in the utility model protection structure, achieve the improvement to supporting structure, it can form good protection to top and side.
Description
Technical field
The utility model relates to pit gear technical field, particularly relates to a kind of high flexibility face end support side protection structure.
Background technology
In order to better in the safety of underground transportation, exploitation and protection underground work personnel, high flexibility face end support side protection structure is the prerequisite support apparatus of underground work.In prior art, high flexibility face end support side protection structure design in side guard board and back timber directly hinged, hydraulic jack is connected with side guard board, and under the driving of hydraulic jack, side guard board rotates around the pin joint with back timber.In said structure, side guard board is mainly protected top, cannot form protection, cause the potential safety hazard to support component and personnel to side, needs to improve.
Utility model content
In order to solve the technical problem existed in background technology, the utility model proposes a kind of high flexibility face end support side protection structure, achieve the improvement to supporting structure, it can form good protection to top and side.
A kind of high flexibility face end support side protection structure that the utility model proposes, comprise installing plate and n side guard board, side guard board is hinged and connected successively, each side guard board is by two sub-backplate compositions, two sub-backplate one end of each side guard board are respectively arranged with the first stretching structure, second stretching structure, above-mentioned two sub-backplates are by the first stretching structure, second stretching structure socket, every sub-backplate is provided with baffle plate near installing plate side, telescopic oil cylinder is connected with between the baffle plate of two sub-backplates of each side guard board, telescopic oil cylinder two ends respectively with the panel hinge of above-mentioned two sub-backplates, at least one rotational fuel tank is provided with between each side guard board and installing plate, the two ends of above-mentioned rotational fuel tank respectively with side guard board, installing plate is hinged, wherein, n be more than or equal to 2 natural number.
Preferably, the first stretching structure, the second stretching structure are respectively connecting rod or connection chamber, the connection chamber matched with above-mentioned connecting rod or connection chamber or connecting rod.
Preferably, the quantity of side guard board is 2-4.
Preferably, the rotational fuel tank quantity between each side guard board and installing plate is 2-4.
In the utility model, n side guard board head and the tail are hinged, owing to being provided with rotational fuel tank between different side guard board and installing plate, thus the rotation forming different angles between different side guard board can be made, therefore, can according to protection demand, the rotational angle of each side guard board of adjustment flexibly; Each side guard board is by two sub-backplate compositions, two sub-backplate one end of each side guard board are respectively arranged with the first stretching structure, the second stretching structure, above-mentioned two sub-backplates are by the first stretching structure, the second stretching structure socket, every sub-backplate is provided with baffle plate near installing plate side, telescopic oil cylinder is connected with between the baffle plate of two sub-backplates of each side guard board, telescopic oil cylinder two ends respectively with the panel hinge of above-mentioned two sub-backplates, can be adjusted flexibly by the length of each telescopic oil cylinder to each side guard board; Therefore, the control to each side guard board length and location can be realized, thus realize effect top and side being formed to good protection.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of high flexibility face end support side protection structure that the utility model proposes;
Fig. 2 is the schematic side view of Fig. 1.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the schematic diagram of a kind of high flexibility face end support side protection structure that the utility model proposes; Fig. 2 is the schematic side view of Fig. 1.
With reference to Fig. 1, a kind of high flexibility face end support side protection structure that the utility model proposes, comprise installing plate 1, first side guard board 2, second side guard board 3, 3rd side guard board 4, first side guard board 2, second side guard board 3, 3rd side guard board 4 is hinged and connected successively, first side guard board 2, second side guard board 3, 3rd side guard board 4 is by two sub-backplate compositions, two sub-backplate one end of each side guard board are respectively arranged with connecting rod, connection chamber, above-mentioned two sub-backplates are socketed by being inserted in connection chamber by connecting rod, every sub-backplate is provided with baffle plate 6 near installing plate 1 side, telescopic oil cylinder 7 is connected with between the baffle plate 6 of two sub-backplates of each side guard board, telescopic oil cylinder 7 two ends are hinged with the baffle plate 6 of above-mentioned two sub-backplates respectively, 3 rotational fuel tanks 5 are provided with between each side guard board and installing plate 1, the two ends of above-mentioned rotational fuel tank 5 respectively with respective side backplate, installing plate 1 is hinged.
In the above-described embodiments, 3 side guard board head and the tail are hinged, owing to being provided with rotational fuel tank 5 between different side guard board and installing plate 1, thus the rotation forming different angles between different side guard board can be made, therefore, can according to protection demand, the rotational angle of each side guard board of adjustment flexibly, each side guard board is by two sub-backplate compositions, two sub-backplate one end of each side guard board are respectively arranged with connecting rod, connection chamber, above-mentioned two sub-backplates are socketed by being inserted in connection chamber by connecting rod, every sub-backplate is provided with baffle plate 6 near installing plate 1 side, telescopic oil cylinder 7 is connected with between the baffle plate 6 of two sub-backplates of each side guard board, telescopic oil cylinder 7 two ends are hinged with the baffle plate 6 of above-mentioned two sub-backplates respectively, can by the position of each telescopic oil cylinder 7 piston rod of adjustment, connecting rod length in connection chamber is adjusted, and then the length of each side guard board is adjusted flexibly, therefore, the control to each side guard board length and location can be realized, thus realize effect top and side being formed to good protection.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a high flexibility face end support side protection structure, it is characterized in that, comprise installing plate (1) and n side guard board, side guard board is hinged and connected successively, each side guard board is by two sub-backplate compositions, two sub-backplate one end of each side guard board are respectively arranged with the first stretching structure, second stretching structure, above-mentioned two sub-backplates are by the first stretching structure, second stretching structure socket, every sub-backplate is provided with baffle plate (6) near installing plate (1) side, telescopic oil cylinder (7) is connected with between the baffle plate (6) of two sub-backplates of each side guard board, telescopic oil cylinder (7) two ends are hinged with the baffle plate (6) of above-mentioned two sub-backplates respectively, at least one rotational fuel tank (5) is provided with between each side guard board and installing plate (1), the two ends of above-mentioned rotational fuel tank (5) respectively with side guard board, installing plate (1) is hinged, wherein, n be more than or equal to 2 natural number.
2. high flexibility face end support side according to claim 1 protection structure, is characterized in that, the first stretching structure, the second stretching structure are respectively connecting rod or connection chamber, the connection chamber matched with above-mentioned connecting rod or connection chamber or connecting rod.
3. high flexibility face end support side according to claim 1 protection structure, is characterized in that, the quantity of side guard board is 2-4.
4. high flexibility face end support side according to claim 1 protection structure, is characterized in that, rotational fuel tank (5) quantity between each side guard board and installing plate (1) is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546496.8U CN204060752U (en) | 2014-09-22 | 2014-09-22 | A kind of high flexibility face end support side protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546496.8U CN204060752U (en) | 2014-09-22 | 2014-09-22 | A kind of high flexibility face end support side protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060752U true CN204060752U (en) | 2014-12-31 |
Family
ID=52202289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420546496.8U Withdrawn - After Issue CN204060752U (en) | 2014-09-22 | 2014-09-22 | A kind of high flexibility face end support side protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196550A (en) * | 2014-09-22 | 2014-12-10 | 巨隆液压设备(集团)有限公司 | High-flexibility end support side protection structure |
-
2014
- 2014-09-22 CN CN201420546496.8U patent/CN204060752U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196550A (en) * | 2014-09-22 | 2014-12-10 | 巨隆液压设备(集团)有限公司 | High-flexibility end support side protection structure |
| CN104196550B (en) * | 2014-09-22 | 2016-02-10 | 巨隆液压设备(集团)有限公司 | A kind of high flexibility face end support side protection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20160210 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |