CN205117367U - Bow member mounting plate - Google Patents
Bow member mounting plate Download PDFInfo
- Publication number
- CN205117367U CN205117367U CN201520787014.2U CN201520787014U CN205117367U CN 205117367 U CN205117367 U CN 205117367U CN 201520787014 U CN201520787014 U CN 201520787014U CN 205117367 U CN205117367 U CN 205117367U
- Authority
- CN
- China
- Prior art keywords
- bow member
- extending arm
- revolving dial
- shaped extending
- running gear
- 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.)
- Expired - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model belongs to the technical field of surrounding rock tunnel, preliminary bracing equipment, specifically a bow member mounting plate. A bow member mounting plate, includes running gear, rotating platform, T type extending arm and fixture, the last rotating platform that is fixed with of running gear, and the rotating platform top is fixed with T type extending arm, and the tip of two personal exhibition arms of T type extending arm is equipped with fixture. The utility model discloses being suitable for very much the tunnel of step method construction, can also installing the bow member of types such as steel bow member and grid steelframe, practical, quick, safety are key rings of having realized the mechanized supporting operation in tunnel.
Description
Technical field
The utility model belongs to surrounding rock tunnel, preliminary bracing equipment technical field, specifically a kind of bow member fitting machine.
Background technology
For IV, V level surrounding rock tunnel, preliminary bracing needs to carry out bow member and installs supporting, to improve the stability of country rock and support system.Domestic tunneling installs bow member generally by manually carrying out, and namely leans on by stand and manually bow member is placed in country rock side.Its shortcoming is that personnel labor intensity is large, poor stability, activity duration are long.Therefore, in ground, large level ground constructing tunnel, for improving construction speed, ensureing construction safety, developing the bow member fitting machine can installing the positions such as arch, abutment wall and inverted arch and being necessary.
Summary of the invention
The utility model provides a kind of bow member fitting machine can installing the positions such as arch, abutment wall and inverted arch.
The utility model takes following technical scheme: a kind of bow member fitting machine, comprise running gear, revolving dial, T-shaped extending arm and clamping device, running gear is fixed with revolving dial, and revolving dial top is fixed with T-shaped extending arm, and the end of two exhibition arms of T-shaped extending arm is provided with clamping device.
Described T-shaped extending arm inside is provided with telescopic oil cylinder, and telescopic oil cylinder two ends connect two exhibition arms respectively.
Described running gear and revolving dial adopt the special 320-D chassis of dredging machine of card.
Revolving dial is provided with hinged seat, is articulated and connected in the middle part of hinged seat and connecting rod, is connected bottom connecting rod with one end of rotational fuel tank, and the rotational fuel tank other end is fixed on revolving dial, and connecting rod top is connected with T-shaped extending arm.
T-shaped extending arm end is connected with clamping device by bucket exchanger.
Described clamping device is hydraulic tongs.
Compared with prior art, the utility model is suitable for the tunnel of benching tunnelling method construction very much, can also install the bow member of the type such as steel arch-shelf and grid steel frame, and practical, quick, safety is key one ring achieving tunnel machine supporting operation.
By the onsite application of bow member fitting machine, this machinery can meet tunnel three step construction requirement completely, constructor is reduced to 7 people by original 14 people, the bow member set-up time was reduced to 50 minutes by 90 minutes, really decrease constructor's quantity, reduce labour intensity, accelerate construction speed, in construction quality, benefit etc., achieve certain effect, be worthy of popularization.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is revolving dial and T-shaped extending arm connection diagram;
1-T type extending arm in figure, 2-telescopic oil cylinder, 3-clamping device, 4-connecting rod, 5-revolving dial, 6-running gear, 7-rotational fuel tank, 8-hinged seat.
Detailed description of the invention
As shown in Figure 1, a kind of bow member fitting machine, comprises running gear 6, revolving dial 5, T-shaped extending arm 1 and clamping device 3, running gear 6 is fixed with revolving dial 5, revolving dial 5 top is fixed with T-shaped extending arm 1, and the end of two exhibition arms of T-shaped extending arm 1 is provided with clamping device 3.
Described T-shaped extending arm 1 inside is provided with telescopic oil cylinder 2, and telescopic oil cylinder 2 two ends connect two exhibition arms respectively.
Described running gear 6 and revolving dial 5 adopt the special 320-D chassis of dredging machine of card.
As shown in Figure 2, revolving dial 5 is provided with hinged seat 8, and be articulated and connected in the middle part of hinged seat 8 and connecting rod 4, be connected with one end of rotational fuel tank 7 bottom connecting rod 4, rotational fuel tank 7 other end is fixed on revolving dial 5, and connecting rod 4 top is connected with T-shaped extending arm 1.
T-shaped extending arm 1 end is connected with clamping device 3 by bucket exchanger.
Described clamping device 3 is hydraulic tongs.
Claims (6)
1. a bow member fitting machine, it is characterized in that: comprise running gear (6), revolving dial (5), T-shaped extending arm (1) and clamping device (3), running gear (6) is fixed with revolving dial (5), revolving dial (5) top is fixed with T-shaped extending arm (1), and the end of two exhibition arms of T-shaped extending arm (1) is provided with clamping device (3).
2. bow member fitting machine according to claim 1, is characterized in that: described T-shaped extending arm (1) inside is provided with telescopic oil cylinder (2), and telescopic oil cylinder (2) two ends connect two exhibition arms respectively.
3. bow member fitting machine according to claim 2, is characterized in that: described running gear (6) and revolving dial (5) adopt the special 320-D chassis of dredging machine of card.
4. bow member fitting machine according to claim 3, it is characterized in that: revolving dial (5) is provided with hinged seat (8), hinged seat (8) is articulated and connected with connecting rod (4) middle part, connecting rod (4) bottom is connected with one end of rotational fuel tank (7), rotational fuel tank (7) other end is fixed on revolving dial (5), and connecting rod (4) top is connected with T-shaped extending arm (1).
5. bow member fitting machine according to claim 4, is characterized in that: T-shaped extending arm (1) end is connected with clamping device (3) by bucket exchanger.
6. bow member fitting machine according to claim 5, is characterized in that: described clamping device (3) is hydraulic tongs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787014.2U CN205117367U (en) | 2015-10-13 | 2015-10-13 | Bow member mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787014.2U CN205117367U (en) | 2015-10-13 | 2015-10-13 | Bow member mounting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205117367U true CN205117367U (en) | 2016-03-30 |
Family
ID=55572986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520787014.2U Expired - Fee Related CN205117367U (en) | 2015-10-13 | 2015-10-13 | Bow member mounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205117367U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005687A (en) * | 2017-12-19 | 2018-05-08 | 龚岗 | Separate tunnel steel arch-shelf erecting device |
| CN108643942A (en) * | 2018-07-16 | 2018-10-12 | 西安科技大学 | Inverted arch when a kind of hydraulic pressure adjustable adjacent |
| CN111206947A (en) * | 2020-03-13 | 2020-05-29 | 山东科技大学 | Mechanized construction trolley for tunnel |
| CN111852520A (en) * | 2020-08-05 | 2020-10-30 | 长沙科达智能装备股份有限公司 | Full-size arch center mounting rack |
-
2015
- 2015-10-13 CN CN201520787014.2U patent/CN205117367U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005687A (en) * | 2017-12-19 | 2018-05-08 | 龚岗 | Separate tunnel steel arch-shelf erecting device |
| CN108005687B (en) * | 2017-12-19 | 2024-01-26 | 龚岗 | Separated tunnel steel arch installing device |
| CN108643942A (en) * | 2018-07-16 | 2018-10-12 | 西安科技大学 | Inverted arch when a kind of hydraulic pressure adjustable adjacent |
| CN108643942B (en) * | 2018-07-16 | 2023-11-10 | 西安科技大学 | Temporary inverted arch with adjustable hydraulic pressure |
| CN111206947A (en) * | 2020-03-13 | 2020-05-29 | 山东科技大学 | Mechanized construction trolley for tunnel |
| CN111206947B (en) * | 2020-03-13 | 2021-06-08 | 山东科技大学 | Mechanized construction trolley for tunnel |
| CN111852520A (en) * | 2020-08-05 | 2020-10-30 | 长沙科达智能装备股份有限公司 | Full-size arch center mounting rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20211013 |