CN220116971U - Tunnel pavement concrete rapid construction device - Google Patents
Tunnel pavement concrete rapid construction device Download PDFInfo
- Publication number
- CN220116971U CN220116971U CN202320220672.8U CN202320220672U CN220116971U CN 220116971 U CN220116971 U CN 220116971U CN 202320220672 U CN202320220672 U CN 202320220672U CN 220116971 U CN220116971 U CN 220116971U
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- template
- tunnel
- transverse pull
- templates
- pull rod
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 238000009415 formwork Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model relates to a rapid construction device for tunnel pavement concrete, and belongs to the technical field of tunnel construction; the rapid construction device for the tunnel pavement concrete comprises template support columns, transverse pull rods, templates and fixing buckles, wherein the templates are erected along the left side and the right side of a tunnel pavement, two rows of templates are vertically and symmetrically arranged, the template support columns are arranged on the outer side of the bottom of the templates, the fixing buckles are arranged on the top of the templates, and the transverse pull rods are arranged on the fixing buckles on the left and the right rows of templates; according to the utility model, the two sides of the preset road of the template smoke tunnel are assembled to form the pavement pouring formwork, and the upper end and the lower end of the template are respectively reinforced by the transverse pull rods and the template support columns, so that the template is more stable, the construction procedure of the pavement concrete pouring formwork is reduced, the construction time of the template is shortened, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to a rapid construction device for tunnel pavement concrete, and belongs to the technical field of tunnel construction.
Background
When carrying out tunnel road surface concrete placement construction, need build road surface concrete placement template, common placement template is steel form and wooden form mostly, because the tunnel is longer, and road surface concrete placement square is big, therefore has the template to build the process more and causes the longer defect of time of building, influences the efficiency of construction.
Therefore, the quick construction device for the tunnel pavement concrete is provided, and the problem that the construction efficiency is influenced due to longer construction time of the template in the pavement concrete template structure in the prior art is solved.
Disclosure of Invention
In order to overcome the problems in the background art, the two sides of the road are preset through the template smoke tunnel to be assembled to form the concrete pavement pouring formwork, and the upper end and the lower end of the template are respectively reinforced through the transverse pull rods and the template support columns, so that the template is more stable, the construction procedure of the pavement concrete pouring formwork is reduced, the construction time of the template is shortened, and the construction efficiency is improved.
In order to solve the problems in the background art, the utility model is realized by the following technical scheme:
the utility model provides a quick construction equipment of tunnel road surface concrete, includes template support column, horizontal pull rod, template, fixed knot, the template is set up along the tunnel road surface left and right sides, and two rows of template vertical symmetry sets up, and the template support column is installed in the template bottom outside, and fixed knot is installed at the template top, and horizontal pull rod is installed on the fixed knot on two rows of templates about.
Preferably, a support column backing plate is arranged at the joint of the template and the template support column.
Preferably, the left end and the right end of the transverse pull rod are provided with transverse pull rod screw threads, and the transverse pull rod is installed on the fixing buckle through an external fixing bolt and an internal fixing bolt.
Preferably, each 3m of the fixing buckle is provided with one support column backing plate, each 3m of the support column backing plate is provided with one template support column, each 3m of the template support column is also provided with one template support column, and the template support columns are respectively dead with the side wall of the tunnel and the top of the template.
The beneficial effects of the utility model are as follows:
according to the utility model, the two sides of the preset road of the template smoke tunnel are assembled to form the concrete pavement pouring formwork, and the upper end and the lower end of the template are respectively reinforced by the transverse pull rods and the template support columns, so that the template is more stable, the pavement concrete pouring formwork construction procedure is reduced, the formwork construction time is shortened, and the construction efficiency is improved.
Drawings
FIG. 1 is a schematic illustration of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a template of the present utility model;
FIG. 3 is a schematic view of a retaining clip of the present utility model;
fig. 4 is a schematic view of a transverse pull rod of the present utility model.
The reference numerals in the figures are: 1-a template support column; 2-a tunnel side wall; 3-concrete layer; 4-a transverse pull rod; 5-template; 6-supporting column backing plates; 7-fixing buckles; 8-an external fixing bolt; 9-an internal fixing bolt; 10-transverse pull rod thread.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
As shown in fig. 1-4, a rapid construction device for tunnel pavement concrete comprises a formwork support column 1, a tunnel side wall 2, a concrete layer 3, transverse pull rods 4, a formwork 5, a support column backing plate 6, fixing buckles 7, external fixing bolts 8, internal fixing bolts 9 and transverse pull rod screw threads 10, wherein the left side and the right side of the tunnel pavement are respectively provided with side formworks 5 which extend along a tunnel, the formworks 5 are symmetrically and vertically placed, two ends of the two columns of formworks 5 are respectively provided with a plug formwork for cutting off two ends of the concrete pavement, the bottom of each side formworks is fixedly provided with a support column backing plate 6 every 3m, the support column backing plate 6 is horizontally fixed with the tunnel side wall 2 through the formwork support column 1, the formworks 5 are ensured not to be displaced when the concrete layer 3 is poured, the upper parts of the formworks 5 are respectively provided with a fixing buckle 7 every 3m, the fixing buckles 7 on the left side and right side formworks 5 are in one-to-one correspondence, the transverse pull rods 4 are connected with the left side fixing buckles 7 and the two ends of the transverse pull rods 4 are respectively provided with the transverse pull rod screw threads 10, and the two ends of the transverse pull rods 4 are respectively fixed with the external fixing bolts 8 and the internal fixing bolts 9, so that the tunnel pavement is formed.
According to the utility model, the two sides of the preset road of the template smoke tunnel are assembled to form the concrete pavement pouring formwork, and the upper end and the lower end of the template are respectively reinforced by the transverse pull rods and the template support columns, so that the template is more stable, the pavement concrete pouring formwork construction procedure is reduced, the formwork construction time is shortened, and the construction efficiency is improved.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a tunnel road surface concrete construction equipment fast which characterized in that: the quick construction device of tunnel road surface concrete includes template support column (1), transverse pull rod (4), template (5), fixed knot (7), template (5) are set up along tunnel road surface left and right sides, and two rows of templates (5) vertical symmetry set up, and template support column (1) are installed in template (5) bottom outside, and fixed knot (7) are installed at template (5) top, and transverse pull rod (4) are installed on fixed knot (7) on two rows of templates (5) about.
2. The tunnel pavement concrete rapid construction device according to claim 1, wherein: the connection part of the template (5) and the template support column (1) is provided with a support column backing plate (6).
3. The tunnel pavement concrete rapid construction device according to claim 1, wherein: the left end and the right end of the transverse pull rod (4) are provided with transverse pull rod screw teeth (10), and the transverse pull rod (4) is installed on the fixing buckle (7) through an external fixing bolt (8) and an internal fixing bolt (9).
4. The tunnel pavement concrete rapid construction device according to claim 1 or 2, characterized in that: every 3m of the fixing buckle (7) is provided with one supporting column base plate (6), every 3m of the fixing buckle is provided with one template supporting column (1), every 3m of the template supporting column is also provided with one template supporting column (1), and the template supporting column (1) is respectively propped against the tunnel side wall (2) and the template (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320220672.8U CN220116971U (en) | 2023-02-15 | 2023-02-15 | Tunnel pavement concrete rapid construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320220672.8U CN220116971U (en) | 2023-02-15 | 2023-02-15 | Tunnel pavement concrete rapid construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220116971U true CN220116971U (en) | 2023-12-01 |
Family
ID=88913831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320220672.8U Active CN220116971U (en) | 2023-02-15 | 2023-02-15 | Tunnel pavement concrete rapid construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220116971U (en) |
-
2023
- 2023-02-15 CN CN202320220672.8U patent/CN220116971U/en active Active
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