CN212898526U - Trestle type full-round needle beam trolley - Google Patents
Trestle type full-round needle beam trolley Download PDFInfo
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- CN212898526U CN212898526U CN202021615398.7U CN202021615398U CN212898526U CN 212898526 U CN212898526 U CN 212898526U CN 202021615398 U CN202021615398 U CN 202021615398U CN 212898526 U CN212898526 U CN 212898526U
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Abstract
The utility model discloses a full round needle roof beam platform truck of landing stage formula, including the template piece, the inside of template piece is provided with the cardboard, the inside of cardboard is provided with the bearing, the surface of cardboard is provided with spacing hole, the inside in spacing hole is provided with fastening bolt, the lower extreme of cardboard is provided with a template supporting beam, the internal surface of template piece is provided with the locating plate, a template supporting beam's lower extreme is provided with the fixed bolster, the lower extreme of fixed bolster is provided with the shock attenuation pillar, the lower extreme of shock attenuation pillar is provided with linking bridge, the inside of shock attenuation pillar is provided with the support column, the surface of support column is provided with the spring, the lower extreme of support column is provided with the rubber sleeve, the both sides of support column are. The utility model discloses a landing stage formula full circle needle beam platform truck possesses better buffering effect, and the template is portable simultaneously, and the full circle needle beam platform truck of being convenient for takes off, founds the mould operation.
Description
Technical Field
The utility model relates to a platform truck structure field, in particular to landing stage formula full circle needle beam platform truck.
Background
The full-circle needle beam trolley is designed for lining the tunnel, the full-circle needle beam trolley can enable the bottom, the side and the top of the full section of the tunnel lining to be formed at one time, the construction speed is greatly improved compared with that of manual work, and the lining quality is also obviously improved, so that the full-circle needle beam trolley has an important function in the aspect of use of tunnel construction; however, the template of the existing trestle type full round needle beam trolley is usually fixedly connected, the demolding and the die erecting are complex, the workload is increased, and meanwhile, the existing trestle type full round needle beam trolley does not have a damping function.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a landing stage formula full circle needle beam platform truck can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a landing stage formula full round needle roof beam platform truck, includes the template piece, the inside of template piece is provided with the cardboard, the inside of cardboard is provided with the bearing, the surface of cardboard is provided with spacing hole, the inside in spacing hole is provided with fastening bolt, the lower extreme of cardboard is provided with a template supporting beam, the internal surface of template piece is provided with the locating plate, a template supporting beam's lower extreme is provided with the fixed bolster, the lower extreme of fixed bolster is provided with the shock attenuation pillar, the lower extreme of shock attenuation pillar is provided with linking bridge, the inside of shock attenuation pillar is provided with the support column, the surface of support column is provided with the spring, the lower extreme of support column is provided with the rubber sleeve, the both sides.
Preferably, the number of the clamping plates is a plurality of groups, the clamping plates are fixedly connected with the template block and the fixed support, the number of the bearings is a plurality of groups, the bearings are movably connected with the clamping plates, the limiting holes are evenly distributed on two sides of the clamping plates, the number of the template supporting beams is a plurality of groups, the template supporting beams are fixedly connected with the template block and the fixed support through fastening bolts, and the fastening bolts are made of aluminum alloy materials.
By adopting the technical scheme, the following technical effects can be achieved: the advantage of convenient demoulding and mould erecting is realized.
Preferably, the quantity of shock strut is a plurality of groups, shock strut is the symmetric distribution in the linking bridge both sides, be fixed connection between shock strut and fixed bolster, the linking bridge, the quantity of spring, support column, rubber sleeve is a plurality of groups, be swing joint between spring and the support column, be fixed connection between support column and the rubber sleeve.
By adopting the technical scheme, the following technical effects can be achieved: the function of shock attenuation is realized.
Preferably, the number of pivot is a plurality of groups, the pivot is the symmetric distribution in the both sides of support column, pass through bearing swing joint between pivot and the shock strut.
By adopting the technical scheme, the following technical effects can be achieved: the function of multiple shock absorption is realized.
Preferably, the number of fixed bolster is a plurality of groups, the fixed bolster is the symmetric distribution in linking bridge both sides, fixed bolster, linking bridge are high strength stainless steel.
By adopting the technical scheme, the following technical effects can be achieved: the effect of supporting the whole trolley is realized.
Preferably, the number of the template blocks is a plurality of groups, and the template blocks are fixedly connected through positioning plates and fastening bolts.
By adopting the technical scheme, the following technical effects can be achieved: the template can be detached.
Compared with the prior art, the utility model discloses following beneficial effect has: the trestle type full round needle beam trolley has the advantages of being convenient to take off and erect a mold by arranging the clamping plates, the bearings, the limiting holes and the fastening bolts, when the mold needs to be erected, the fastening bolts on the limiting holes at the lower end of the template block and the upper end of the fixed support are screwed off, the template block can be lifted and rotated under the action of the bearings and the template supporting beam, the template block is rotated to a preset position and is fixed through the fastening bolts, each template block is spliced through the positioning plates and the fastening bolts to form a complete template, the work burden of a user can be reduced, the work efficiency is improved, meanwhile, the trestle type full round needle beam trolley has the advantages of shock absorption by arranging the shock absorption supporting columns, the rotating shafts, the springs and the rubber sleeves, when the trolley vibrates, the springs on the outer surfaces of the supporting columns can play a role in blocking, the transmission of the vibration is reduced, and the rotating shafts on, the transmission of vibrations can be further reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of a trestle type full round needle beam trolley of the present invention;
fig. 2 is a front view of a trestle type full round needle beam trolley of the present invention;
fig. 3 is a partial enlarged view of the trestle type full round needle beam trolley of the present invention;
fig. 4 is a sectional view of the shock strut of the trestle type full round needle beam trolley of the utility model.
In the figure: 1. a template; 2. a formwork support beam; 3. a shock strut; 4. connecting a bracket; 5. fixing a bracket; 6. a bearing; 7. a limiting hole; 8. fastening a bolt; 9. positioning a plate; 10. a spring; 11. a support pillar; 12. a rubber sleeve; 13. a rotating shaft; 14. and (4) clamping the board.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a trestle type full round needle beam trolley comprises a template block 1, a clamping plate 14 is arranged inside the template block 1, a bearing 6 is arranged inside the clamping plate 14, a limiting hole 7 is formed in the outer surface of the clamping plate 14, a fastening bolt 8 is arranged inside the limiting hole 7, a template support beam 2 is arranged at the lower end of the clamping plate 14, a positioning plate 9 is arranged on the inner surface of the template block 1, a fixing support 5 is arranged at the lower end of the template support beam 2, a shock absorption strut 3 is arranged at the lower end of the fixing support 5, a connecting support 4 is arranged at the lower end of the shock absorption strut 3, a support column 11 is arranged inside the shock absorption strut 3, a spring 10 is arranged on the outer surface of the support column 11, a rubber sleeve 12 is.
The quantity of cardboard 14 is a plurality of groups, cardboard 14 and template 1, be fixed connection between the fixed bolster 5, the quantity of bearing 6 is a plurality of groups, be swing joint between bearing 6 and the cardboard 14, a template supporting beam 2 can rotate under the operation of bearing 6, spacing hole 7 evenly distributed is in the both sides of cardboard 14, a template supporting beam 2's quantity is a plurality of groups, a template supporting beam 2 and template 1, all through 8 fixed connection of fastening bolt between the fixed bolster 5, fastening bolt 8 is the aluminum alloy material.
The quantity of shock strut 3 is a plurality of groups, reduces the transmission of local vibrations, and shock strut 3 is the symmetric distribution in linking bridge 4 both sides, is fixed connection between shock strut 3 and fixed bolster 5, linking bridge 4, and the quantity of spring 10, support column 11, rubber sleeve 12 is a plurality of groups, is swing joint between spring 10 and the support column 11, is fixed connection between support column 11 and the rubber sleeve 12.
The quantity of pivot 13 is a plurality of groups, and pivot 13 is the symmetric distribution in the both sides of support column 11, through bearing 6 swing joint between pivot 13 and the shock strut 3, and pivot 13 can rotate according to vibrations.
The quantity of fixed bolster 5 is a plurality of groups, and fixed bolster 5 is the symmetric distribution in linking bridge 4 both sides, and fixed bolster 5, linking bridge 4 are high strength stainless steel, and life is longer.
The number of the template blocks 1 is a plurality of groups, and the template blocks 1 are fixedly connected through positioning plates 9 and fastening bolts 8 to form a complete template.
It should be noted that, the utility model relates to a full round needle roof beam platform truck of landing stage formula, when using, when needs found the mould, with 1 lower extreme of template piece, fastening bolt 8 on the spacing hole 7 of fixed bolster 5 upper end is twisted off, template piece 1 is at bearing 6, under template supporting beam 2's effect, can go up and down and rotate, rotate preset position with template piece 1, it is fixed through fastening bolt 8, each template piece 1 splices through locating plate 9 and fastening bolt 8, form complete template, accomplish and found the mould operation back, can pour the work, when the platform truck produced vibrations, spring 10 of support column 11 surface can play the hindrance effect, reduce the transmission of vibrations, pivot 13 through support column 11 both sides rotates, can further reduce the transmission of vibrations. This landing stage formula full circle needle beam platform truck has and takes off, founds the simple and convenient advantage of mould and can reduce user of service's work burden, improves work efficiency, has the absorbing advantage simultaneously, can reduce the transmission of vibrations, increases the stability of eminence device, has improved the quality of pouring.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a landing stage formula full round needle roof beam platform truck, includes template piece (1), its characterized in that: the inner part of the template block (1) is provided with a clamping plate (14), the inner part of the clamping plate (14) is provided with a bearing (6), the outer surface of the clamping plate (14) is provided with a limiting hole (7), the inner part of the limiting hole (7) is provided with a fastening bolt (8), the lower end of the clamping plate (14) is provided with a template supporting beam (2), the inner surface of the template block (1) is provided with a positioning plate (9), the lower end of the template supporting beam (2) is provided with a fixing support (5), the lower end of the fixing support (5) is provided with a damping strut (3), the lower end of the damping strut (3) is provided with a connecting support (4), the inner part of the damping strut (3) is provided with a supporting column (11), the outer surface of the supporting column (11) is provided with a spring (10), and rotating shafts (13) are arranged on two sides of the supporting column (11).
2. The trestle type full-round needle beam trolley according to claim 1, characterized in that: the quantity of cardboard (14) is a plurality of groups, be fixed connection between cardboard (14) and template piece (1), fixed bolster (5), the quantity of bearing (6) is a plurality of groups, be swing joint between bearing (6) and cardboard (14), spacing hole (7) evenly distributed in the both sides of cardboard (14), the quantity of template supporting beam (2) is a plurality of groups, all through fastening bolt (8) fixed connection between template supporting beam (2) and template piece (1), fixed bolster (5), fastening bolt (8) are the aluminum alloy material.
3. The trestle type full-round needle beam trolley according to claim 1, characterized in that: the quantity of shock strut (3) is a plurality of groups, shock strut (3) are the symmetric distribution in linking bridge (4) both sides, be fixed connection between shock strut (3) and fixed bolster (5), linking bridge (4), the quantity of spring (10), support column (11), rubber sleeve (12) is a plurality of groups, be swing joint between spring (10) and support column (11), be fixed connection between support column (11) and rubber sleeve (12).
4. The trestle type full-round needle beam trolley according to claim 1, characterized in that: the quantity of pivot (13) is a plurality of groups, pivot (13) are the symmetric distribution in the both sides of support column (11), pass through bearing (6) swing joint between pivot (13) and shock strut (3).
5. The trestle type full-round needle beam trolley according to claim 1, characterized in that: the quantity of fixed bolster (5) is a plurality of groups, fixed bolster (5) are the symmetric distribution in linking bridge (4) both sides, fixed bolster (5), linking bridge (4) are high strength stainless steel.
6. The trestle type full-round needle beam trolley according to claim 1, characterized in that: the number of the formwork blocks (1) is a plurality of groups, and the formwork blocks (1) are fixedly connected through positioning plates (9) and fastening bolts (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021615398.7U CN212898526U (en) | 2020-08-06 | 2020-08-06 | Trestle type full-round needle beam trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021615398.7U CN212898526U (en) | 2020-08-06 | 2020-08-06 | Trestle type full-round needle beam trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212898526U true CN212898526U (en) | 2021-04-06 |
Family
ID=75235727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021615398.7U Active CN212898526U (en) | 2020-08-06 | 2020-08-06 | Trestle type full-round needle beam trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212898526U (en) |
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2020
- 2020-08-06 CN CN202021615398.7U patent/CN212898526U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 650000 No. 304, 3 / F, building a, Yunnan Copper Compaq building, Kegao Road, high tech Zone, Kunming, Yunnan Patentee after: Yunnan Nongken Chunying Technology Co.,Ltd. Address before: 650000 No. 603-2, 625 2nd Ring West Road, high tech Zone, Kunming, Yunnan Province Patentee before: YUNNAN CHUNYING TEMPLATE MANUFACTURING Co.,Ltd. |
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| CP03 | Change of name, title or address |