CN210502761U - Small-sized cart for tunnel transportation - Google Patents
Small-sized cart for tunnel transportation Download PDFInfo
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- CN210502761U CN210502761U CN201921455100.8U CN201921455100U CN210502761U CN 210502761 U CN210502761 U CN 210502761U CN 201921455100 U CN201921455100 U CN 201921455100U CN 210502761 U CN210502761 U CN 210502761U
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Abstract
A small-sized cart for tunnel transportation comprises a bearing bottom plate, an anti-skid wear-resistant layer, a movable plate, a movable handle, a fixed strut and a movable strut; the bearing bottom plate is matched with the anti-skid wear-resistant layer; the vertical surface of the bearing bottom plate is connected with the movable plate through a hinge; the movable plate is connected with the movable handle, and the distance is adjusted by the sliding groove; one end of the fixed strut is connected with the vertical surface of the bearing bottom plate, and the other end of the fixed strut is connected with the movable strut; one end of the pillar movable plate is connected with the movable plate, the other end of the pillar movable plate is matched with the movable pillar, and the distance of the movable handle is adjusted and locked through the fixing pin. The utility model overcomes former transport is inconvenient, and handling efficiency is lower, and has the problem of potential safety hazard simultaneously, has simple structure, and the flexible operation is simple and convenient, and labour saving and time saving improves work efficiency's characteristics.
Description
Technical Field
The utility model belongs to the technical field of the tunnel auxiliary assembly, a small-size shallow for tunnel transportation is related to.
Background
In tunnel construction, tunnels constructed by adopting a TBM method are more and more, wherein a cutter of the TBM is used as a main tool for tunneling the TBM, and the cutter is extremely inconvenient in the cutter carrying process due to small volume and heavy weight. Meanwhile, when the cutter is maintained, only a fixed type cantilever crane is arranged in a maintenance workshop of the cutter to move the cutter, but the cutter is conveyed outside the workshop mainly by manpower, so that the cutter is inconvenient to convey, the conveying efficiency is low, and potential safety hazards exist simultaneously.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a small-sized cart for tunnel transportation, which has a simple structure, adopts the matching of a bearing bottom plate and an anti-skid wear-resistant layer, the vertical surface of the bearing bottom plate is connected with a movable plate through a hinge, the movable plate is connected with a movable handle, and the distance is adjusted by a sliding groove; one end of the fixed strut is connected with the vertical surface of the bearing bottom plate, and the other end of the fixed strut is connected with the movable strut; one end of the pillar movable plate is connected with the movable plate, the other end of the pillar movable plate is matched with the movable pillar, and the distance of the movable handle is adjusted and locked through the fixing pin.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a small-sized cart for tunnel transportation comprises a bearing bottom plate, an anti-skid wear-resistant layer, a movable plate, a movable handle, a fixed strut and a movable strut; the bearing bottom plate is matched with the anti-skid wear-resistant layer; the vertical surface of the bearing bottom plate is connected with the movable plate through a hinge; the movable plate is connected with the movable handle, and the distance is adjusted by the sliding groove; one end of the fixed strut is connected with the vertical surface of the bearing bottom plate, and the other end of the fixed strut is connected with the movable strut; one end of the pillar movable plate is connected with the movable plate, the other end of the pillar movable plate is matched with the movable pillar, and the distance of the movable handle is adjusted and locked through the fixing pin.
The bearing bottom plate is L-shaped and is provided with a fixed roller.
The lower end of the bearing bottom plate is provided with a movable roller.
The antiskid wear-resistant layer is positioned at the upper end of the bearing bottom plate.
The movable plate is provided with a sliding groove.
The movable handle is connected with the movable plate.
The fixed support column is a cylinder with an inclined angle, and one end of the fixed support column is connected with the vertical surface of the bearing bottom plate.
The movable support column is a cylinder with a tangent plane at one end, one end is connected with the fixed support column, and the other end is connected with the movable support column plate.
The hinge is connected with the vertical surface of the bearing bottom plate and the lower end of the movable plate.
The fixing pin locks the fixed support and the movable support.
A small-sized cart for tunnel transportation comprises a bearing bottom plate, an anti-skid wear-resistant layer, a movable plate, a movable handle, a fixed strut and a movable strut; the bearing bottom plate is matched with the anti-skid wear-resistant layer; the vertical surface of the bearing bottom plate is connected with the movable plate through a hinge; the movable plate is connected with the movable handle, and the distance is adjusted by the sliding groove; one end of the fixed strut is connected with the vertical surface of the bearing bottom plate, and the other end of the fixed strut is connected with the movable strut; one end of the pillar movable plate is connected with the movable plate, the other end of the pillar movable plate is matched with the movable pillar, and the distance of the movable handle is adjusted and locked through the fixing pin. The structure is simple, and the anti-skid wear-resistant layer is matched with the bearing bottom plate; the vertical surface of the bearing bottom plate is connected with the movable plate through a hinge; the movable plate is connected with the movable handle, and the distance is adjusted by the sliding groove; one end of the fixed strut is connected with the vertical surface of the bearing bottom plate, and the other end of the fixed strut is connected with the movable strut; one end of the pillar movable plate is connected with the movable plate, the other end of the pillar movable plate is matched with the movable pillar, and the distance of the movable handle is adjusted and locked through the fixing pin. The operation is flexible and simple, time and labor are saved, and the working efficiency is improved.
In a preferred scheme, the bearing bottom plate is L-shaped and is provided with fixed rollers. Simple structure, during the use, fixed roller sets up in the corner of L shape and bilateral symmetry's two, the nimble transportation of being convenient for.
In the preferred scheme, the movable idler wheels are arranged at the lower ends of the bearing bottom plates, the structure is simple, the movable idler wheels are driven to stretch by the sliding motor during use, the movable idler wheels stretch out of the lower surface of the base during movement, the whole trolley is driven to move, and the labor intensity is low during evacuation and carrying.
In a preferred scheme, the antiskid wear-resistant layer is positioned at the upper end of the load-bearing bottom plate. Simple structure, during the use, the instrument is placed on anti-skidding wearing layer, prevents its landing, labour saving and time saving.
In a preferred embodiment, the movable plate is provided with a sliding groove. Simple structure, during the installation, the movable handle is controlled to remove about the sliding tray, conveniently promotes.
In a preferred scheme, the movable handle is connected with the movable plate. Simple structure, during the installation, the activity handle transversely sets up, is connected with the fly leaf through the sliding tray, makes the structure nimble convenient.
In a preferred scheme, the fixed supporting column is a cylinder with an inclined angle, and one end of the fixed supporting column is connected with the vertical surface of the load-bearing bottom plate. Simple structure, during the installation, one end is connected with the perpendicular of bearing bottom plate, and the other end is connected with the movable support post, makes the structure firm.
In a preferred scheme, the movable support column is a cylinder with a tangent plane at one end, one end of the cylinder is connected with the fixed support column, and the other end of the cylinder is connected with the movable support column plate. Simple structure, during the use, the pillar fly leaf drives the activity pillar, adjusts the angle of activity handle, and is nimble simple and convenient.
In a preferred scheme, the hinge is connected with the vertical surface of the bearing bottom plate and the lower end of the movable plate. Simple structure, during the use, the angle of the adjustable fly leaf of hinge, convenient and practical.
In a preferred solution, the fixed pin locks the fixed post and the movable post. Simple structure, during the use, after the angle had been adjusted to the movable support post, by the fixed pin locking, the structure is more firm.
A small-sized cart for tunnel transportation comprises a bearing bottom plate, an anti-skid wear-resistant layer, a movable plate, a movable handle, a fixed strut and a movable strut; the bearing bottom plate is matched with the anti-skid wear-resistant layer; the vertical surface of the bearing bottom plate is connected with the movable plate through a hinge; the movable plate is connected with the movable handle, and the distance is adjusted by the sliding groove; one end of the fixed strut is connected with the vertical surface of the bearing bottom plate, and the other end of the fixed strut is connected with the movable strut; one end of the pillar movable plate is connected with the movable plate, the other end of the pillar movable plate is matched with the movable pillar, and the distance of the movable handle is adjusted and locked through the fixing pin. The utility model overcomes former transport is inconvenient, and handling efficiency is lower, and has the problem of potential safety hazard simultaneously, has simple structure, and the flexible operation is simple and convenient, and labour saving and time saving improves work efficiency's characteristics.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a schematic top view of fig. 1.
Fig. 4 is a schematic bottom view of fig. 1.
Fig. 5 is a side view of fig. 1.
In the figure: the anti-skidding wear-resistant floor comprises a bearing bottom plate 1, a fixed roller 11, a movable roller 12, a sliding motor 13, an anti-skidding wear-resistant layer 2, a movable plate 3, a sliding groove 31, a hinge 32, a movable handle 4, a fixed support 5, a fixed pin 51, a movable support 6 and a support movable plate 61.
Detailed Description
As shown in fig. 1 to 5, a small-sized cart for tunnel transportation is characterized in that: the anti-skid wear-resistant floor comprises a bearing bottom plate 1, an anti-skid wear-resistant layer 2, a movable plate 3, a movable handle 4, a fixed support column 5 and a movable support column 6; the bearing bottom plate 1 is matched with the anti-skid wear-resistant layer 2; the vertical surface of the bearing bottom plate 1 is connected with the movable plate 3 through a hinge 32; the movable plate 3 is connected with the movable handle 4, and the distance is adjusted by the sliding groove 31; one end of the fixed strut 5 is connected with the vertical surface of the bearing bottom plate 1, and the other end is connected with the movable strut 6; the pillar movable plate 61 has one end connected to the movable plate 3 and the other end engaged with the movable pillar 6, and adjusts and locks the distance of the movable handle 4 by the fixing pin 51. The structure is simple, and the bearing bottom plate 1 is matched with the anti-skid wear-resistant layer 2; the vertical surface of the bearing bottom plate 1 is connected with the movable plate 3 through a hinge 32; the movable plate 3 is connected with the movable handle 4, and the distance is adjusted by the sliding groove 31; one end of the fixed strut 5 is connected with the vertical surface of the bearing bottom plate 1, and the other end is connected with the movable strut 6; the pillar movable plate 61 has one end connected to the movable plate 3 and the other end engaged with the movable pillar 6, and adjusts and locks the distance of the movable handle 4 by the fixing pin 51. The operation is flexible and simple, time and labor are saved, and the working efficiency is improved.
In a preferred scheme, the bearing bottom plate 1 is L-shaped and is provided with a fixed roller 11. Simple structure, during the use, fixed roller 11 sets up in the corner of L shape and bilateral symmetry's two, the nimble transportation of being convenient for.
Preferably, the number of the fixed rollers 11 is two, and the two fixed rollers are symmetrical to each other.
In the preferred scheme, the lower end of the bearing bottom plate 1 is provided with the movable roller 12, the structure is simple, when the trolley is used, the movable roller 12 is driven to stretch by the sliding motor 13, when the trolley moves, the movable roller 12 extends out of the lower surface of the base to drive the whole trolley to move, and the labor intensity is low when the trolley is evacuated and carried.
Preferably, the movable roller 12 is a telescopic universal wheel, and is flexible and convenient to use.
In a preferred scheme, the antiskid wear-resistant layer 2 is positioned at the upper end of the load-bearing bottom plate 1. Simple structure, during the use, the instrument is placed on anti-skidding wearing layer 2, prevents its landing, labour saving and time saving.
Preferably, the anti-skid wear-resistant layer is made of rubber materials and provided with anti-skid particles protruding on the surface.
In a preferred embodiment, the movable plate 3 is provided with a sliding groove 31. Simple structure, during the installation, the movable handle 4 is controlled to remove about sliding tray 31 control, conveniently promotes.
In a preferred scheme, the movable handle 4 is connected with the movable plate 3. Simple structure, during the installation, activity handle 4 transversely sets up, is connected with fly leaf 3 through sliding tray 31, makes the structure nimble convenient.
In a preferred embodiment, the fixing support 5 is a cylinder with an inclined angle, and one end of the fixing support is connected with the vertical surface of the load-bearing bottom plate 1. Simple structure, during the installation, one end is connected with the perpendicular of bearing bottom plate 1, and the other end is connected with activity pillar 6, makes the structure firm.
In a preferred embodiment, the movable support 6 is a cylinder with a section at one end, one end is connected to the fixed support 5, and the other end is connected to the movable support plate 61. Simple structure, during the use, the pillar fly leaf 61 drives the activity pillar 6, adjusts the angle of activity handle 4, and is nimble simple and convenient.
In the preferred embodiment, the hinge 32 connects the vertical surface of the load-bearing base plate 1 to the lower end of the movable plate 3. Simple structure, during the use, the angle of the adjustable fly leaf 3 of hinge 32, convenient and practical.
In a preferred embodiment, the fixed pin 51 locks the fixed post 5 and the movable post 6. Simple structure, during the use, after the angle had been adjusted to activity pillar 6, by fixed pin 51 locking, the structure is more firm.
When the small-sized trolley for tunnel transportation is installed and used, the bearing bottom plate 1 is matched with the anti-skid wear-resistant layer 2; the vertical surface of the bearing bottom plate 1 is connected with the movable plate 3 through a hinge 32; the movable plate 3 is connected with the movable handle 4, and the distance is adjusted by the sliding groove 31; one end of the fixed strut 5 is connected with the vertical surface of the bearing bottom plate 1, and the other end is connected with the movable strut 6; the pillar movable plate 61 has one end connected to the movable plate 3 and the other end engaged with the movable pillar 6, and adjusts and locks the distance of the movable handle 4 by the fixing pin 51. The operation is flexible and simple, time and labor are saved, and the working efficiency is improved.
During the use, fixed roller 11 sets up in the corner of L shape and bilateral symmetry's two, the nimble transportation of being convenient for.
When the trolley is used, the sliding motor 13 drives the movable roller 12 to stretch, and when the trolley moves, the movable roller 12 extends out of the lower surface of the base to drive the whole trolley to move, so that the labor intensity is low when the trolley is evacuated and transported.
When in use, the tool is placed on the anti-skid wear-resistant layer 2 to prevent the tool from sliding off, thereby saving time and labor.
During installation, the sliding groove 31 controls the movable handle 4 to move left and right, and the push is convenient.
During installation, the movable handle 4 is transversely arranged and connected with the movable plate 3 through the sliding groove 31, so that the structure is flexible and convenient.
When the device is installed, one end of the device is connected with the vertical surface of the bearing bottom plate 1, and the other end of the device is connected with the movable support 6, so that the structure is stable.
When in use, the pillar movable plate 61 drives the movable pillar 6 to adjust the angle of the movable handle 4, which is flexible and simple.
When in use, the hinge 32 can adjust the angle of the movable plate 3, and is convenient and practical.
When the angle-adjustable locking device is used, after the angle of the movable support 6 is adjusted, the movable support is locked by the fixing pin 51, and the structure is more stable.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (10)
1. A small-size shallow for tunnel transport, characterized by: the anti-skid wear-resistant floor comprises a bearing bottom plate (1), an anti-skid wear-resistant layer (2), a movable plate (3), a movable handle (4), a fixed support column (5) and a movable support column (6); the bearing bottom plate (1) is matched with the anti-skid wear-resistant layer (2); the vertical surface of the bearing bottom plate (1) is connected with the movable plate (3) through a hinge (32); the movable plate (3) is connected with the movable handle (4), and the distance is adjusted by the sliding groove (31); one end of the fixed strut (5) is connected with the vertical surface of the bearing bottom plate (1), and the other end is connected with the movable strut (6); one end of the pillar movable plate (61) is connected with the movable plate (3), the other end is matched with the movable pillar (6), and the distance of the movable handle (4) is adjusted and locked through the fixed pin (51).
2. A compact cart for tunnel transport as claimed in claim 1, wherein: the bearing bottom plate (1) is L-shaped and is provided with a fixed roller (11).
3. A compact cart for tunnel transport as claimed in claim 1, wherein: the lower end of the bearing bottom plate (1) is provided with a movable roller (12).
4. A compact cart for tunnel transport as claimed in claim 1, wherein: the anti-skid wear-resistant layer (2) is positioned at the upper end of the bearing bottom plate (1).
5. A compact cart for tunnel transport as claimed in claim 1, wherein: the movable plate (3) is provided with a sliding groove (31).
6. A compact cart for tunnel transport as claimed in claim 1, wherein: the movable handle (4) is connected with the movable plate (3).
7. A compact cart for tunnel transport as claimed in claim 1, wherein: the fixed support column (5) is a cylinder with an inclined angle, and one end of the fixed support column is connected with the vertical surface of the bearing bottom plate (1).
8. A compact cart for tunnel transport as claimed in claim 1, wherein: the movable support column (6) is a cylinder with a tangent plane at one end, one end is connected with the fixed support column (5), and the other end is connected with the support column movable plate (61).
9. A compact cart for tunnel transport as claimed in claim 1, wherein: the hinge (32) is connected with the vertical surface of the bearing bottom plate (1) and the lower end of the movable plate (3).
10. A compact cart for tunnel transport as claimed in claim 1, wherein: the fixed pin (51) locks the fixed pillar (5) and the movable pillar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921455100.8U CN210502761U (en) | 2019-09-03 | 2019-09-03 | Small-sized cart for tunnel transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921455100.8U CN210502761U (en) | 2019-09-03 | 2019-09-03 | Small-sized cart for tunnel transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210502761U true CN210502761U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921455100.8U Active CN210502761U (en) | 2019-09-03 | 2019-09-03 | Small-sized cart for tunnel transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210502761U (en) |
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2019
- 2019-09-03 CN CN201921455100.8U patent/CN210502761U/en active Active
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