CN221277752U - Lining trolley template structure - Google Patents
Lining trolley template structure Download PDFInfo
- Publication number
- CN221277752U CN221277752U CN202323261328.2U CN202323261328U CN221277752U CN 221277752 U CN221277752 U CN 221277752U CN 202323261328 U CN202323261328 U CN 202323261328U CN 221277752 U CN221277752 U CN 221277752U
- Authority
- CN
- China
- Prior art keywords
- rod
- supporting rod
- hinged
- connecting plate
- lining trolley
- 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.)
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Links
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a lining trolley template structure, which comprises a first connecting plate, a second connecting plate, a fixed seat, a hydraulic cylinder, an upper supporting rod, a lower supporting rod and an adjusting rod, wherein the first connecting plate is fixedly connected with the fixed seat; one end of the hydraulic cylinder is hinged with the first connecting plate through a hinge lug, and the other end of the hydraulic cylinder is hinged with the middle part of the upper supporting rod; the upper end of the upper support rod is hinged with the fixed seat, and the lower end of the upper support rod is hinged with the upper end of the lower support rod; the upper end of the adjusting rod is detachably connected with the lower end of the lower supporting rod, and the lower end of the adjusting rod is hinged with the lower part of the second connecting plate through a hinge lug. The utility model has the advantages that: compare original lining cutting platform truck template structure, under the assurance support intensity condition, reduced the template support member, enlarged staff's operation space, reduced the installation dismantlement volume of support member, make things convenient for engineering staff to operate, effectively promoted efficiency.
Description
Technical Field
The utility model relates to the technical field of lining trolleys, in particular to a lining trolley template structure.
Background
The lining trolley is an important device used in pouring in tunnel construction. The tunnel lining trolley is mainly used in the process of secondary lining of a tunnel, and has the main function of helping the tunnel to reach the surface shape and the size required by construction. After tunnel construction is accomplished, need to demold the platform truck, but current lining cutting platform truck template structure is when taking out the mould, and the drawing of patterns difficulty is blocked easily, and complex operation and support member's installation dismantlement work load are big, are unfavorable for lining cutting platform truck drawing of patterns.
Disclosure of utility model
The utility model aims to provide a lining trolley template structure convenient to demould.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
The lining trolley template structure comprises a first connecting plate, a second connecting plate, a fixed seat, a hydraulic cylinder, an upper supporting rod, a lower supporting rod and an adjusting rod; one end of the hydraulic cylinder is hinged with the first connecting plate through a hinge lug, and the other end of the hydraulic cylinder is hinged with the middle part of the upper supporting rod; the upper end of the upper support rod is hinged with the fixed seat, and the lower end of the upper support rod is hinged with the upper end of the lower support rod; the upper end of the adjusting rod is detachably connected with the lower end of the lower supporting rod, and the lower end of the adjusting rod is hinged with the lower part of the second connecting plate through a hinge lug.
Further, the lower part of the upper supporting rod is fixedly connected with a connecting seat; the connecting seat is provided with a through hole; and a fixing pin is inserted into the through hole.
Further, the adjusting rod comprises a rod body; one end of the rod body is provided with a first threaded hole, and the other end of the rod body is provided with a second threaded hole; the first threaded hole is in threaded connection with a threaded rod.
Furthermore, the upper end of the adjusting rod is in threaded connection with the lower end of the lower supporting rod.
Further, the upper support rod and the lower support rod are both metal round rods.
The utility model has the beneficial effects that:
The upper support rod and the lower support rod can be bent and straightened through the hydraulic oil cylinder, so that the side die is driven to position and demould, and the operation is simple and convenient. The setting of adjusting the pole can further guarantee the stability of template location back side form. The upper support rod and the lower support rod are hinged and driven by a hydraulic oil cylinder, so that the demolding process is simplified. Compare original lining cutting platform truck template structure, under the assurance support intensity condition, reduced the template support member, enlarged staff's operation space, reduced the installation dismantlement volume of support member, make things convenient for engineering staff to operate, effectively promoted efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is a schematic structural view of the adjusting lever.
In the figure, the mold comprises a 1-top mold, a 2-side mold, a 3-fixing seat, a 4-hydraulic oil cylinder, a 6-upper supporting rod, a 7-lower supporting rod, an 8-adjusting rod, a 9-connecting seat, a 10-through hole, an 11-top mold, a 12-side mold, a 81-rod body, a 82-first threaded hole, a 83-second threaded hole and a 84-threaded rod.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1-2, a lining trolley template structure comprises a first connecting plate 1, a second connecting plate 2, a fixed seat 3, a hydraulic cylinder 4, an upper supporting rod 6, a lower supporting rod 7 and an adjusting rod 8; one end of the hydraulic cylinder 4 is hinged with the first connecting plate 1 through a hinge lug, and the other end is hinged with the middle part of the upper supporting rod 6; the upper end of the upper supporting rod 6 is hinged with the fixed seat 3, and the lower end is hinged with the upper end of the lower supporting rod 7; the upper end of the adjusting rod 8 is detachably connected with the lower end of the lower supporting rod 7, and the lower end is hinged with the lower part of the second connecting plate 2 through a hinge lug. In the utility model, the top mould 11 and the side mould 12 are hinged, the first connecting plate 1 is fixedly connected to the top mould 11, the second connecting plate 2 is fixedly connected to the side mould 12, and the top mould 11 and the side mould 12 together form a template of the lining trolley for supporting and forming when concrete is poured. The fixed seat 3 is fixedly connected to the trolley frame and can provide force support for the upper support rod 6. The hydraulic cylinder 4 can provide driving force for bending and straightening of the upper support bar 6 and the lower support bar 7. The adjusting rod 8 can be finely adjusted when the supporting rod 6 and the lower supporting rod 7 are straightened, so that the connection fastening is ensured.
Specifically, the lower part of the upper supporting rod 6 is fixedly connected with a connecting seat 9; the connecting seat 9 is provided with a through hole 10; a fixing pin is inserted into the through hole 10. The connecting seat 9 is fixedly connected with the trolley frame through the fixing pin, so that the stability of the template can be further ensured when the tunnel concrete pouring is carried out.
Specifically, the adjusting lever 8 includes a lever body 81; one end of the rod body 81 is provided with a first threaded hole 82, and the other end is provided with a second threaded hole 83; the first threaded bore 82 is threadedly connected with a threaded rod 84.
Specifically, in order to facilitate the disassembly of the adjusting rod 8 and the lower supporting rod 7, the upper end of the adjusting rod 8 is in threaded connection with the lower end of the lower supporting rod 7.
Specifically, the upper support rod 6 and the lower support rod 7 are all made of metal round rods, and the strength requirements of the upper support rod 6 and the lower support rod 7 in stretching and bending can be effectively guaranteed.
The working principle of the utility model is as follows:
When the lining trolley performs concrete pouring, the templates are required to be positioned, the upper support rods 6 and the lower support rods 7 are in a bending state at the beginning, the hydraulic cylinders 4 are in a stretching state, and the side dies 12 and the top die 11 are in a shrinking state. Through the shrink of hydraulic cylinder 4, go up bracing piece 6 and lower bracing piece 7 because the atress is straightened, after last bracing piece 6 and lower bracing piece 7 straighten, because first connecting plate 1 links firmly on top die 11, second connecting plate 2 links firmly on side die 12 for side die 12 rotates and reaches the preset position, fixes connecting seat 9 on the platform truck frame through the fixed pin, then carries out the fine setting to threaded rod 84 on adjusting lever 8, makes to support more fastening between last bracing piece 6 and the lower bracing piece 7, guarantees the stability of side die 12 and top die 11, accomplishes the location to the platform truck template this moment. After concrete placement is completed, the threaded rod 84 on the adjusting rod 8 is loosened, then the fixing pin on the connecting seat 9 is disassembled, the upper supporting rod 6 and the lower supporting rod 7 are bent downwards through the stretching of the hydraulic oil cylinder 4, and then the side die 12 is driven to rotate for demoulding, so that a working process is completed at the moment.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (5)
1. A lining trolley template structure which is characterized in that: the hydraulic oil cylinder comprises a first connecting plate (1), a second connecting plate (2), a fixed seat (3), a hydraulic oil cylinder (4), an upper supporting rod (6), a lower supporting rod (7) and an adjusting rod (8); one end of the hydraulic cylinder (4) is hinged with the first connecting plate (1) through a hinge lug, and the other end of the hydraulic cylinder is hinged with the middle part of the upper supporting rod (6); the upper end of the upper supporting rod (6) is hinged with the fixed seat (3), and the lower end of the upper supporting rod is hinged with the upper end of the lower supporting rod (7); the upper end of the adjusting rod (8) is detachably connected with the lower end of the lower supporting rod (7), and the lower end of the adjusting rod is hinged with the lower part of the second connecting plate (2) through a hinge lug.
2. A lining trolley formwork structure as claimed in claim 1, wherein: the lower part of the upper supporting rod (6) is fixedly connected with a connecting seat (9); the connecting seat (9) is provided with a through hole (10); a fixing pin is inserted into the through hole (10).
3. A lining trolley formwork structure as claimed in claim 1, wherein: the adjusting rod (8) comprises a rod body (81); one end of the rod body (81) is provided with a first threaded hole (82), and the other end of the rod body is provided with a second threaded hole (83); the first threaded hole (82) is in threaded connection with a threaded rod (84).
4. A lining trolley formwork structure as claimed in claim 3, wherein: the upper end of the adjusting rod (8) is connected with the lower end of the lower supporting rod (7) by screw threads.
5. A lining trolley formwork structure as claimed in claim 1, wherein: the upper supporting rod (6) and the lower supporting rod (7) are both made of metal round rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323261328.2U CN221277752U (en) | 2023-11-30 | 2023-11-30 | Lining trolley template structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323261328.2U CN221277752U (en) | 2023-11-30 | 2023-11-30 | Lining trolley template structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221277752U true CN221277752U (en) | 2024-07-05 |
Family
ID=91697965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323261328.2U Active CN221277752U (en) | 2023-11-30 | 2023-11-30 | Lining trolley template structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221277752U (en) |
-
2023
- 2023-11-30 CN CN202323261328.2U patent/CN221277752U/en active Active
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| GR01 | Patent grant |