CN211230489U - Reducing template device of tunnel lining template trolley - Google Patents
Reducing template device of tunnel lining template trolley Download PDFInfo
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- CN211230489U CN211230489U CN201921005087.6U CN201921005087U CN211230489U CN 211230489 U CN211230489 U CN 211230489U CN 201921005087 U CN201921005087 U CN 201921005087U CN 211230489 U CN211230489 U CN 211230489U
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Abstract
A pair of template flanges are symmetrically arranged on two sides of the lower surface of a template, two ends of each pair of template flanges are symmetrically arranged to be inner oblique angles, two template supporting beams and two template butt joint base plates are symmetrically arranged between the inner oblique angles; two ends of the template butt joint seat plate are symmetrically provided with two pairs of template butt joint hinge lugs, and screw holes are reserved on the two pairs of template butt joint hinge lugs respectively; the side surfaces of the two template supporting beams at two ends are symmetrically provided with two oil cylinder seat plates, and the lower parts of the two ends of the outer sides of the two oil cylinder seat plates are symmetrically provided with two pairs of oil cylinder seat hinge lugs; the corresponding oil cylinder seat hinge lugs on two adjacent template blocks are arranged in pairs, and a template variable-diameter oil cylinder is arranged between the pair of oil cylinder seat hinge lugs; the utility model is provided with a template reducing oil cylinder between the butt joint variable angles of the adjacent templates of the reducing template, and the template reducing oil cylinder controls the arc radius of the whole reducing template through the expansion of the oil cylinder rod; the phenomenon that the template is exposed to waste gas is reduced, the cost is reduced, and the economic efficiency of tunnel lining construction is improved.
Description
Technical Field
The utility model relates to a template of tunnel lining platform truck, especially a reducing template device of tunnel lining template platform truck.
Background
At present, tunnel wall concreting supports through lining cutting platform truck and is under construction, and the template of a lining cutting platform truck is fixed template according to the radius design usually, and the template generally adopts the top to touch the side forms with both sides and constitutes fixed radial arch, and the top is touched the arc with the side form and is monoblock design, vertical concatenation forms, is the lining cutting template platform truck of a pair of, because the top is touched and is fixed radius with the side form design, can not use to carry out supporting construction with the tunnel of different radiuses. After construction and template removal are finished, the template is generally not used any more, most of waste gas of the disassembled template has common phenomenon, the investment cost of equipment is high, and a great deal of waste of construction equipment and cost is caused; in view of the above, a variable diameter formwork device for a tunnel lining formwork trolley is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the template of lining cutting platform truck and generally adopting the top to touch the side forms that constitute fixed radial arch with both sides, the top is touched the arc with the side forms and is designed for monoblock, vertically concatenation and form, is the lining cutting template platform truck of a pair of, because the top touches and is fixed radius with the side forms design, can not use to carry out supporting construction with different radial tunnels. After construction is finished and the templates are dismantled, the templates are generally not used, most of waste gas of the disassembled templates is common, the investment cost of equipment is high, a large amount of waste of construction equipment and cost is caused, and through reasonable design, the variable-diameter template device of the tunnel lining template trolley is provided; the utility model discloses a different radial tunnel lining platform truck can be used to the reducing template, reduces the phenomenon that the template was by waste gas, improves lining cutting platform truck template utilization ratio, has reduced the cost of production and transportation by a wide margin, can guarantee normal construction, improves the economic efficiency of tunnel lining construction.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a variable diameter template device of a tunnel lining template trolley is composed of: the template comprises a variable-diameter template, template blocks, a template variable-diameter oil cylinder, a template flange, a template, an oil cylinder seat plate, a flange angle support plate, a template butt seat plate, a template support beam, a template butt hinge lug, an oil cylinder seat hinge lug, a cylinder rod hinge lug, a cylinder bottom hinge lug and an oil cylinder rod; the variable-diameter template is an arc-shaped variable-diameter template, and at least six template blocks are arranged in the arc-shaped variable-diameter template to form a group of template blocks; the top of the reducing template is respectively provided with at least two template blocks, the two sides of the reducing template are symmetrically provided with at least two template blocks, and the longitudinal direction of the reducing template is provided with at least three groups of template blocks; an arc-shaped template is arranged outside the template block, a pair of template flanges are symmetrically arranged on two sides below the template, two ends of each pair of template flanges are symmetrically arranged to be inner oblique angles, and two template supporting beams are symmetrically arranged between the inner oblique angles of the pair of template flanges; the inner oblique angle plates of the pair of template flanges are arranged as flange angle supporting plates, two template butt joint seat plates are symmetrically arranged between two ends of the pair of template flanges, two pairs of template butt joint hinge lugs are symmetrically arranged at two ends of each template butt joint seat plate, and screw holes are reserved on the two pairs of template butt joint hinge lugs respectively;
the corresponding template butt joint hinge lugs on two adjacent template blocks are arranged in pairs, the positions of the pair of template butt joint hinge lugs are staggered, and a screw shaft is arranged in a screw hole corresponding to the pair of template butt joint hinge lugs; at least three template supporting beams are uniformly distributed between the outer arc edges of the pair of template flanges, the upper surfaces of the at least three template supporting beams are arranged corresponding to the inner side surfaces of the templates, and the three template supporting beams are all arranged into C-shaped channel steel;
the side surfaces of the two template supporting beams at two ends are symmetrically provided with two oil cylinder seat plates, and the lower parts of the two ends of the outer sides of the two oil cylinder seat plates are symmetrically provided with two pairs of oil cylinder seat hinge lugs; the corresponding oil cylinder seat hinge lugs on two adjacent template blocks are arranged in pairs, and a template variable-diameter oil cylinder is arranged between the pair of oil cylinder seat hinge lugs;
the bottom of the template reducing oil cylinder is provided with a cylinder bottom hinge lug, the end part of an oil cylinder rod of the template reducing oil cylinder is provided with a cylinder rod hinge lug, the cylinder bottom hinge lug and the cylinder rod hinge lug respectively correspond to a pair of oil cylinder seat hinge lugs and are respectively reserved with screw holes which are penetrated oppositely, and screw shafts are respectively arranged in the threaded holes which are penetrated oppositely.
Has the advantages that: the arched top of the reducing template of the utility model is at least two to seven butt joints, the side of the reducing template is at least two to nine butt joints, a template reducing oil cylinder is arranged between the butt joint variable angles of the adjacent templates, and the template reducing oil cylinder controls the arc radius of the whole reducing template through the expansion of the oil cylinder rod; the utility model discloses a different radial tunnel lining platform truck can be used to the reducing template, reduces the phenomenon that the template was by waste gas, improves lining cutting platform truck template utilization ratio, has reduced the cost of production and transportation by a wide margin, can guarantee normal construction, improves the economic efficiency of tunnel lining construction.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of the assembly structure;
FIG. 2 is a schematic diagram of the template block structure of FIG. 1;
FIG. 3 is a schematic structural diagram of the template reducing cylinder of FIG. 1;
FIG. 4 is a schematic view of the expanded side configuration of FIG. 1;
in fig. 1, 2, 3, 4: the template comprises a reducing template 1, a template block 2, a template reducing oil cylinder 3, a template flange 4, a template 5, an oil cylinder seat plate 6, a flange angle support plate 7, a template butt joint seat plate 8, a template support beam 9, a template butt joint hinge lug 10, an oil cylinder seat hinge lug 11, a cylinder rod hinge lug 12, a cylinder bottom hinge lug 13 and an oil cylinder rod 14.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:
the variable-diameter template 1 is arranged into a variable-diameter arched template, and at least six template blocks 2 are arranged in the arched template of the variable-diameter template 1; the top of the reducing template 1 is respectively provided with at least two template blocks 2, two sides of the reducing template 1 are symmetrically provided with at least two template blocks 2, and at least three groups of template blocks 2 are longitudinally arranged on the reducing template 1; an arc-shaped template 5 is arranged outside the template block 2, a pair of template flanges 4 are symmetrically arranged on two sides below the template 5, two ends of the pair of template flanges 4 are symmetrically arranged to be inner oblique angles, and two template support beams 9 are symmetrically arranged between the inner oblique angles of the pair of template flanges 4; the inner oblique angle plates of the pair of template flanges 4 are arranged as flange angle support plates 7, two template butt joint seat plates 8 are symmetrically arranged between two ends of the pair of template flanges 4, two pairs of template butt joint hinge lugs 10 are symmetrically arranged at two ends of each template butt joint seat plate 8, and screw holes are reserved on the two pairs of template butt joint hinge lugs 10 respectively;
the corresponding template butt joint hinge lugs 10 on the two adjacent template blocks 2 are arranged in pairs, the positions of the pair of template butt joint hinge lugs 10 are arranged in a staggered manner, and a screw shaft is arranged in a screw hole corresponding to the pair of template butt joint hinge lugs 10; at least three template supporting beams 9 are uniformly distributed between the outer arc edges of the pair of template flanges 4, the upper surfaces of the at least three template supporting beams 9 are arranged corresponding to the inner side surfaces of the templates 5, and the three template supporting beams 9 are all arranged into C-shaped channel steel;
the side surfaces of the two template supporting beams 9 at the two ends are symmetrically provided with two oil cylinder seat plates 6, and the lower parts of the two ends of the outer sides of the two oil cylinder seat plates 6 are symmetrically provided with two pairs of oil cylinder seat hinge lugs 11; the corresponding oil cylinder seat hinge lugs 11 on two adjacent template blocks 2 are arranged in pairs, and a template reducing oil cylinder 3 is arranged between the oil cylinder seat hinge lugs 11 in one pair;
the bottom of the template reducing oil cylinder 3 is provided with a cylinder bottom hinge lug 13, the end part of an oil cylinder rod 14 of the template reducing oil cylinder 3 is provided with a cylinder rod hinge lug 12, the cylinder bottom hinge lug 13 and the cylinder rod hinge lug 12 respectively correspond to a pair of oil cylinder seat hinge lugs 11 and are respectively reserved with screw holes which are penetrated oppositely, and screw shafts are respectively arranged in the threaded holes which are penetrated oppositely.
Claims (4)
1. A variable diameter template device of a tunnel lining template trolley is composed of: the template comprises a variable-diameter template (1), template blocks (2), template variable-diameter oil cylinders (3), template flanges (4), a template (5), an oil cylinder seat plate (6), a flange angle support plate (7), a template butt joint seat plate (8), a template support beam (9), template butt joint hinge lugs (10), oil cylinder seat hinge lugs (11), cylinder rod hinge lugs (12), cylinder bottom hinge lugs (13) and oil cylinder rods (14); the method is characterized in that: the reducing template (1) is arranged to be a reducing arched template, and at least six arched templates of the reducing template (1) are arranged to be a group of template blocks (2); the top of the reducing template (1) is respectively provided with at least two template blocks (2), two sides of the reducing template (1) are symmetrically provided with at least two template blocks (2), and at least three groups of template blocks (2) are longitudinally arranged on the reducing template (1); an arc-shaped template (5) is arranged outside the template block (2), a pair of template flanges (4) are symmetrically arranged on two sides below the template (5), two ends of each pair of template flanges (4) are symmetrically arranged to be inner oblique angles, and two template supporting beams (9) are symmetrically arranged between the inner oblique angles of the pair of template flanges (4); the inner oblique angle plate of the pair of template flanges (4) is arranged to be a flange angle support plate (7), two template butt joint seat plates (8) are symmetrically arranged between two ends of the pair of template flanges (4), two pairs of template butt joint hinge lugs (10) are symmetrically arranged at two ends of each template butt joint seat plate (8), and screw holes are reserved in the two pairs of template butt joint hinge lugs (10) respectively.
2. The variable-diameter formwork device of the tunnel lining formwork trolley according to claim 1, wherein: the corresponding template butt joint hinge lugs (10) on the two adjacent template blocks (2) are arranged in pairs, the positions of the template butt joint hinge lugs (10) in one pair are staggered, and a screw shaft is arranged in a screw hole corresponding to the template butt joint hinge lug (10) in one pair; at least three template supporting beams (9) are uniformly distributed between the outer arc edges of the pair of template flanges (4), the upper surfaces of the at least three template supporting beams (9) are arranged corresponding to the inner side surfaces of the templates (5), and the three template supporting beams (9) are all arranged into C-shaped channel steel.
3. The variable-diameter formwork device of the tunnel lining formwork trolley according to claim 1, wherein: the side surfaces of the two template supporting beams (9) at the two ends are symmetrically provided with two oil cylinder seat plates (6), and the lower parts of the two outer ends of the two oil cylinder seat plates (6) are symmetrically provided with two pairs of oil cylinder seat hinge lugs (11); the corresponding oil cylinder seat hinge lugs (11) on two adjacent template blocks (2) are arranged in pairs, and a template variable-diameter oil cylinder (3) is arranged between the oil cylinder seat hinge lugs (11) in one pair.
4. The variable-diameter formwork device of the tunnel lining formwork trolley according to claim 1, wherein: the bottom of the template reducing oil cylinder (3) is provided with a cylinder bottom hinge lug (13), the end part of an oil cylinder rod (14) of the template reducing oil cylinder (3) is provided with a cylinder rod hinge lug (12), the cylinder bottom hinge lug (13) and the cylinder rod hinge lug (12) respectively correspond to a pair of oil cylinder seat hinge lugs (11) and are respectively reserved with threaded holes, and threaded shafts are respectively arranged in the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005087.6U CN211230489U (en) | 2019-06-28 | 2019-06-28 | Reducing template device of tunnel lining template trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005087.6U CN211230489U (en) | 2019-06-28 | 2019-06-28 | Reducing template device of tunnel lining template trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211230489U true CN211230489U (en) | 2020-08-11 |
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ID=71935394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921005087.6U Active CN211230489U (en) | 2019-06-28 | 2019-06-28 | Reducing template device of tunnel lining template trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211230489U (en) |
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2019
- 2019-06-28 CN CN201921005087.6U patent/CN211230489U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471000 south of Xitie road, Xiagou village, Hongshan Township, Xigong District, Luoyang City, Henan Province Patentee after: Luoyang Gaofei Bridges and Tunnels Machinery Co.,Ltd. Address before: 471000 south of Xitie road, Xiagou village, Hongshan Township, Xigong District, Luoyang City, Henan Province Patentee before: LUOYANG GAOFEI BRIDGE AND TUNNEL MACHINERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |