CN214424516U - Vertical wall template in high-speed railway tunnel - Google Patents
Vertical wall template in high-speed railway tunnel Download PDFInfo
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- CN214424516U CN214424516U CN202120518313.1U CN202120518313U CN214424516U CN 214424516 U CN214424516 U CN 214424516U CN 202120518313 U CN202120518313 U CN 202120518313U CN 214424516 U CN214424516 U CN 214424516U
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- frame
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- vertical wall
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Abstract
The utility model discloses a vertical wall template in a high-speed railway tunnel, which comprises a base, a walking mechanism, a support frame, a support adjusting mechanism, a mounting frame and a template body; the bottom surface of the base is provided with two parallel accommodating grooves; the traveling mechanism is arranged in the two accommodating grooves in a telescopic manner; the supporting frame is fixedly arranged on the top surface of the base; the support adjusting mechanism is arranged on the support frame; the mounting frame is arranged on one side of the support frame and is fixedly connected with the support adjusting mechanism; the template body is fixedly installed on one side, far away from the supporting frame, of the mounting frame. The utility model discloses a vertical wall template structural strength is high, and degree of automation is high, can improve the construction progress.
Description
Technical Field
The utility model relates to a tunnel formwork technical field especially relates to a vertical wall template in high-speed railway tunnel.
Background
With the continuous development of Chinese science and technology, the high-speed rail technology is more and more mature, and the speed and the passenger capacity of long-distance passenger transportation are greatly improved. A large amount of tunnels need be built to the laying process of high-speed railway, and the installation of the interior vertical wall template of tunnel needs a large amount of manpowers, and inefficiency, has influenced the construction progress in tunnel.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a vertical wall form in a high-speed railway tunnel, which has high structural strength and high automation degree and can improve the construction progress.
The utility model provides a vertical wall template in a high-speed railway tunnel, which comprises a base, a walking mechanism, a support frame, a support adjusting mechanism, a mounting frame and a template body; wherein the content of the first and second substances,
the bottom surface of the base is provided with two parallel accommodating grooves which are arranged along the axial direction of the tunnel;
the travelling mechanism is telescopically arranged in the two accommodating grooves and is used for driving the base to move along the axial direction of the tunnel;
the supporting frame is fixedly arranged on the top surface of the base;
the support adjusting mechanism is arranged on the support frame and used for adjusting the position of the template body and fixedly supporting the template body;
the mounting frame is arranged on one side of the support frame and is fixedly connected with the support adjusting mechanism;
the template body is fixedly arranged on one side, far away from the supporting frame, of the mounting frame.
Preferably, support adjustment mechanism include two rows of fixed set up in regulation support cylinder on the support frame, the flexible end fixedly connected with connecting plate of regulation support cylinder, connecting plate and mounting bracket fixed connection, two rows the top and the below of regulation support cylinder all are provided with one row of length-adjustable's template bracing piece, template bracing piece's one end with support frame rotatable coupling, the other end are provided with the connecting hole, correspond on the mounting bracket the fixed connecting piece that is provided with of template bracing piece, the connecting hole pass through fixing bolt and correspond connecting piece detachable fixed connection.
Preferably, running gear including the embedding set up in cylinder in the holding tank props the leg, the cylinder props the vertical decurrent income of flexible end of leg set up in the holding tank, the cylinder props the flexible end of leg and installs electric roller, correspond on the bottom plate in tunnel electric roller is provided with the track.
Preferably, the mounting rack comprises a plurality of transverse rack pipes arranged in parallel and longitudinal rack pipes fixedly connected between the transverse rack pipes; the transverse frame pipe and the longitudinal frame pipe are both square through pipes.
Preferably, the bottom surface of base is provided with anti-skidding line.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a perpendicular wall template is provided with base and running gear, and the setting of running gear embedding can drive the base through running gear and remove in the holding tank to quick with template body overall movement to installation station, the template conversion is quick, very big improvement the installation effectiveness of perpendicular wall template. After the base moves in place, the base is controlled to be received in the accommodating groove, the base is integrally made to fall on the bottom plate of the tunnel, the contact area between the base and the bottom plate is large, and the stability of the base is guaranteed.
The utility model discloses a perpendicular wall template still is provided with the support adjustment mechanism, through supporting the position of the adjustable template body of adjustment mechanism on the horizontal direction, ensures that the template body installation targets in place, and supports that adjustment mechanism is firm to the support of template body, and structural strength is high, has ensured the quality of building of erecting the wall in the tunnel.
It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention.
Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural view of a vertical wall formwork in a high-speed railway tunnel.
Reference numbers in the figures: 1. a base; 2. a traveling mechanism; 3. a support frame; 4. a support adjustment mechanism; 5. a mounting frame; 6. a template body;
11. accommodating grooves;
21. a cylinder support leg; 22. an electric roller; 23. a track;
41. adjusting the supporting cylinder; 42. a connecting plate; 43. a formwork support bar;
51. a connecting member; 52. a cross frame tube; 53. and (4) longitudinally erecting a pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, an embodiment of the present invention provides a vertical wall formwork in a high-speed railway tunnel, including a base 1, a traveling mechanism 2, a supporting frame 3, a supporting and adjusting mechanism 4, a mounting frame 5 and a formwork body 6; wherein the content of the first and second substances,
the tunnel comprises a base 1, two parallel accommodating grooves 11 are formed in the bottom surface of the base 1, and the accommodating grooves 11 are arranged along the axial direction of the tunnel;
the travelling mechanism 2 is telescopically arranged in the two accommodating grooves 11 and is used for driving the base 1 to move along the axial direction of the tunnel;
the supporting frame 3 is fixedly arranged on the top surface of the base 1;
the supporting adjusting mechanism 4 is arranged on the supporting frame 3 and is used for adjusting the position of the template body 6 and fixing the supporting template body 6;
the mounting frame 5 is arranged on one side of the support frame 3 and is fixedly connected with the support adjusting mechanism 4;
and the template body 6 is fixedly arranged on one side of the mounting frame 5, which is far away from the support frame 3.
In this embodiment, the traveling mechanism 2 is accommodated in the accommodating groove 11 of the base 1, and when the installation station of the template body 6 needs to be changed, the traveling mechanism 2 is controlled to extend, the base 1 is supported, and the base 1 is driven to move. After the base 1 moves to the designated position, the walking mechanism 2 is controlled to be retracted, so that the base 1 integrally falls on a bottom plate in the tunnel, the contact area between the base 1 and the bottom plate is increased, and the stability of the base 1 is ensured. To the construction of pouring of the vertical wall of bulky big thickness, can adopt the support to further support fixedly base 1, ensure base 1's steadiness.
Template body 6 is assembled by the little template of polylith and is constituteed, splices the installation one by one with little template and forms a monoblock template body 6 on mounting bracket 5. After the template body 6 is spliced for the first time, the template body is integrally installed and disassembled, so that a large amount of time can be saved, and the construction period is shortened.
The support adjusting mechanism 4 is connected with the mounting frame 5, and can adjust the position of the template body 6 in the horizontal direction to ensure that the template body 6 is mounted in place; support adjustment mechanism 4 can form firm support to template body 6 through mounting bracket 5, and support intensity is high, has ensured the quality of pouring of erecting the wall in the tunnel.
In a preferred embodiment, as shown in fig. 1, the supporting and adjusting mechanism 4 includes two rows of adjusting and supporting cylinders 41 fixedly disposed on the supporting frame 3, a connecting plate 42 is fixedly connected to a telescopic end of each adjusting and supporting cylinder 41, the connecting plate 42 is fixedly connected to the mounting frame 5, a row of length-adjustable formwork supporting rods 43 is disposed above and below each two rows of adjusting and supporting cylinders 41, one end of each formwork supporting rod 43 is rotatably connected to the supporting frame 3, the other end of each formwork supporting rod is provided with a connecting hole, a connecting member 51 is fixedly disposed on the mounting frame 5 corresponding to each formwork supporting rod 43, and each connecting hole is detachably and fixedly connected to the corresponding connecting member 51 through a fixing bolt.
In the present embodiment, the adjusting and supporting cylinder 41 is provided with two rows, one above the other, each row being distributed parallel to the axis of the tunnel. The number of each row is set according to the axial length of the template body 6. The arrangement of the formwork support rods 43 is the same, before the formwork body 6 is installed or disassembled, the connecting holes and the connecting pieces 51 are in a separated state, and when the formwork body 6 is adjusted to an installation station, the connecting holes and the connecting pieces 51 are fixedly connected.
The position of the template body 6 in the direction vertical to the axis can be adjusted by adjusting the telescopic control of the supporting cylinder 41, so that the template body 6 is installed in place, and the installation accuracy of the template body 6 is ensured. Then, the adjusting and supporting cylinder 41 is matched with the formwork supporting rod 43, so that the formwork body 6 can be stably supported. The provision of the connecting plate 42 can increase the supporting strength between the adjusting support cylinder 41 and the mounting bracket 5.
After the template body 6 is adjusted to the installation station, the length of the template support rod 43 is adjusted to enable the connecting hole to be in butt joint with the connecting piece 51, and then the connecting hole is fixedly connected with the connecting piece 51 through the fixing bolt to form a supporting structure.
The formwork support rod 43 comprises a sleeve, one end of the sleeve is rotatably connected with an adjusting sleeve, two sides of the adjusting sleeve are connected with rotating handles, and a screw rod is connected in the adjusting sleeve in a threaded manner. The length of the formwork support bar 52 can be adjusted by turning the handle.
In a preferred embodiment, as shown in fig. 1, the tunnel includes a cylinder support leg 21 embedded in the accommodating groove 11, a telescopic end of the cylinder support leg 21 vertically extends downwards into the accommodating groove 11, a motor roller 22 is installed at the telescopic end of the cylinder support leg 21, and a rail 23 is arranged on the bottom plate of the tunnel corresponding to the motor roller 22.
In this embodiment, the extension or retraction of the electric roller 22 into or out of the receiving groove 11 can be adjusted by controlling the extension or retraction of the cylinder support leg 21. After the electric roller 22 extends out, the base 1 can be driven to move along the rail 23 by the electric roller 22; after the electric roller 22 is taken in, the base 11 can be ensured to be wholly fallen on the bottom plate, and the stability of the base 1 is improved.
In a preferred embodiment, as shown in fig. 1, the mounting frame 5 comprises a plurality of horizontal frame tubes 52 arranged in parallel and vertical frame tubes 53 fixedly connected between the horizontal frame tubes 52; the transverse frame pipes 52 and the longitudinal frame pipes 53 are square through pipes, so that the template body 6 is convenient to fix.
In a preferred embodiment, the bottom surface of the base 1 is provided with anti-slip lines, so that the stability of the base 1 is improved.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (5)
1. A vertical wall template in a high-speed rail tunnel is characterized by comprising a base, a walking mechanism, a supporting frame, a supporting and adjusting mechanism, a mounting frame and a template body; wherein the content of the first and second substances,
the bottom surface of the base is provided with two parallel accommodating grooves which are arranged along the axial direction of the tunnel;
the travelling mechanism is telescopically arranged in the two accommodating grooves and is used for driving the base to move along the axial direction of the tunnel;
the supporting frame is fixedly arranged on the top surface of the base;
the support adjusting mechanism is arranged on the support frame and used for adjusting the position of the template body and fixedly supporting the template body;
the mounting frame is arranged on one side of the support frame and is fixedly connected with the support adjusting mechanism;
the template body is fixedly arranged on one side, far away from the supporting frame, of the mounting frame.
2. The interior vertical wall template of high-speed railway tunnel according to claim 1, characterized in that, support adjustment mechanism include two rows of fixed set up in adjust the support cylinder on the support frame, adjust the flexible end fixedly connected with connecting plate of support cylinder, connecting plate and mounting bracket fixed connection, two rows adjust the top and the below of support cylinder and all be provided with one row of adjustable length's template bracing piece, the one end of template bracing piece with support frame rotatable coupling, the other end are provided with the connecting hole, correspond on the mounting bracket the fixed connecting piece that is provided with of template bracing piece, the connecting hole pass through fixing bolt and correspond connecting piece detachable fixed connection.
3. The vertical wall formwork in a high-speed railway tunnel according to claim 2, wherein the traveling mechanism comprises a cylinder support leg embedded in the accommodating groove, a telescopic end of the cylinder support leg vertically extends downwards into the accommodating groove, a motor-driven roller is mounted at the telescopic end of the cylinder support leg, and a rail is arranged on a bottom plate of the tunnel corresponding to the motor-driven roller.
4. The vertical wall formwork in a high-speed railway tunnel according to claim 3, wherein the mounting frame comprises a plurality of transverse frame pipes arranged in parallel and longitudinal frame pipes fixedly connected between the transverse frame pipes; the transverse frame pipe and the longitudinal frame pipe are both square through pipes.
5. The interior vertical wall formwork of a high-speed railway tunnel according to claim 4, wherein the bottom surface of the base is provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120518313.1U CN214424516U (en) | 2021-03-11 | 2021-03-11 | Vertical wall template in high-speed railway tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120518313.1U CN214424516U (en) | 2021-03-11 | 2021-03-11 | Vertical wall template in high-speed railway tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214424516U true CN214424516U (en) | 2021-10-19 |
Family
ID=78073215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120518313.1U Active CN214424516U (en) | 2021-03-11 | 2021-03-11 | Vertical wall template in high-speed railway tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214424516U (en) |
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2021
- 2021-03-11 CN CN202120518313.1U patent/CN214424516U/en active Active
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