CN217761002U - Box mould of concrete is once only pour to supplementary gallery ditch in tunnel - Google Patents
Box mould of concrete is once only pour to supplementary gallery ditch in tunnel Download PDFInfo
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- CN217761002U CN217761002U CN202221985075.6U CN202221985075U CN217761002U CN 217761002 U CN217761002 U CN 217761002U CN 202221985075 U CN202221985075 U CN 202221985075U CN 217761002 U CN217761002 U CN 217761002U
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Abstract
The utility model discloses a tunnel is assisted gallery ditch and is once only pour concrete box mould relates to tunnel is assisted gallery ditch construction mould technical field, including design box mould, design box mould includes shell body and baffle, and the cross section of design box mould is for falling trapezoidally, the inner wall of shell body and the outside phase-match of a plurality of baffles, and a plurality of baffles are evenly arranged in the inside of shell body, and a plurality of baffles provide outside holding power to the shell body, and the quantity of design box mould is a plurality ofly. The tunnel auxiliary tunnel ditch one-time pouring concrete box type mold solves the problems that the existing ditch pouring concrete construction method is multiple in working procedures, low in efficiency, high in requirements for the quality of operation environments and operators, low in precision, and seriously affects the construction progress and the like. This ditch box mould is easy and simple to handle, shortens the installation, consolidates the time of construction, has guaranteed the precision of template installation, has reduced operation personnel quantity, has improved the efficiency of whole operation circulation.
Description
Technical Field
The utility model relates to a tunnel assists tunnel ditch construction mould technical field specifically is a tunnel assists tunnel ditch once only pours concrete box mould.
Background
In the known tunnel auxiliary tunnel construction, the ditches on two sides of the auxiliary tunnel are assembled by steel templates, erected and cast, and the defects of long installation time, large reinforcing workload, large quantity of auxiliary steel bars, difficulty in controlling the template line type, easiness in template deformation, high loss and the like exist.
Therefore, it is necessary to provide a box type mold for casting concrete at one time for a tunnel auxiliary tunnel ditch to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a box mould of tunnel auxiliary gallery ditch disposable concreting to solve the problem that proposes in the above-mentioned background art.
The box type mold has the advantages of being convenient to install and reinforce, easy to control in line type, large in rigidity and not prone to deformation, and can be used for pouring inverted arches or bottom plates once to form when concrete is poured, and plays an important role in applying tunnels to assist tunnel ditches.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a tunnel is assisted gallery ditch and is once only pour concrete box mould, includes design box mould, design box mould includes shell body and baffle, design box mould's cross section is for falling trapezoidal, the inner wall of shell body and the outside phase-match of a plurality of baffles, it is a plurality of the baffle is evenly arranged in the inside of shell body, and a plurality of baffles provide outside holding power to the shell body, design box mould's quantity is a plurality ofly.
Optionally, the outer shell and the partition plate are both made of thick steel plates.
Optionally, a plurality of groups of docking mechanisms are symmetrically and fixedly connected to two sides of the inner wall of the outer shell, and are used for installing the partition plates.
Optionally, a set of docking mechanism includes two mounting panels, the middle part of mounting panel is equipped with the mounting groove, mounting panel and baffle fixed weld.
Optionally, a lifting mechanism for lifting and mounting is arranged on the partition plate.
Optionally, the lifting mechanism includes a hanging piece fixedly connected to the top of the partition board, and a hanging hole a is formed in the middle of the hanging piece.
Optionally, the lifting mechanism includes a lifting hole B, and the lifting hole B is provided in the middle of the top end of the partition plate.
Optionally, a set of mounting piece a is fixedly connected to the inner side of one end of the outer shell, a set of mounting piece B is fixedly connected to the inner side of the other end of the outer shell, the lower surface of the mounting piece a coincides with the upper surface of the mounting piece B, and threaded holes are formed in the middle of the mounting piece a and the middle of the mounting piece B.
Compared with the prior art, the utility model provides a box mould of concrete is once only pour to supplementary gallery ditch in tunnel possesses following beneficial effect:
the tunnel auxiliary tunnel ditch one-time pouring concrete box type mold solves the problems that the existing ditch pouring concrete construction method is multiple in working procedures, low in efficiency, high in requirements for the quality of operation environments and operators, low in precision, and seriously affects the construction progress and the like. This ditch box mould is easy and simple to handle, shortens the installation, consolidates the time of construction, has guaranteed the precision of template installation, has reduced operation personnel quantity, has improved the efficiency of whole operation circulation. And the defects of more time consumption, more working procedures, complex operation and the like of the traditional ditch template are overcome, the work efficiency is improved, the benefit is created, and the requirements on the aspects of construction quality, construction safety, construction period and the like are met.
Drawings
Fig. 1 is a schematic view of a structure of an embodiment of the box-type tunnel auxiliary gallery ditch for one-time concrete pouring of the present invention;
fig. 2 is a schematic view of a second structure of the one-time concreting box-type mold for tunnel auxiliary gallery ditch of the present invention;
fig. 3 is a schematic view of three structures of the embodiment of the box-type mold for one-time pouring of concrete in the tunnel auxiliary tunnel ditch of the utility model;
fig. 4 is a schematic view of three structures of the embodiment of the box-type mold for one-time pouring of concrete in the tunnel auxiliary tunnel ditch of the utility model;
fig. 5 is the schematic diagram of the four structures of the embodiment of the box-type tunnel ditch casting mold of the utility model.
In the figure: 1. shaping the box-type mould; 2. an outer housing; 3. a partition plate; 4. mounting a plate; 5. mounting grooves; 6. a lifting hole A; 7. hanging a piece; 8. a hanging hole B; 9. mounting a sheet A; 10. mounting a sheet B; 11. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example one
Please refer to fig. 1, an embodiment of the present application provides a one-time casting concrete box mold for a tunnel auxiliary tunnel ditch, which includes a shaping box mold 1, the shaping box mold 1 includes an outer shell 2 and a plurality of partition plates 3, a cross section of the shaping box mold 1 is an inverted trapezoid, an inner wall of the outer shell 2 is matched with outer sides of the plurality of partition plates 3, the plurality of partition plates 3 are uniformly arranged inside the outer shell 2, the plurality of partition plates 3 provide an outward supporting force for the outer shell 2, and the number of the shaping box mold 1 is plural.
In this embodiment, 1 cross-section of design box mould sets up to down trapezoidal, and overall structure is convenient for process, and non-deformable. The one-time pouring forming die is formed by assembling two or more sections of dies, and can realize one-time pouring of a longer auxiliary tunnel ditch.
Furthermore, the outer shell 2 and the partition plate 3 are both made of thick steel plates, and the structure is stable and reliable.
Example two
Referring to fig. 2, in an embodiment of the present application, a plurality of sets of docking mechanisms are symmetrically and fixedly connected to two sides of an inner wall of the outer casing 2 for installing the partition 3.
In this embodiment, further, a set of docking mechanism includes two mounting panels 4, and the middle part of mounting panel 4 is equipped with mounting groove 5, and mounting panel 4 and 3 fixed weld of baffle, wherein, can install baffle 3 in the inside of shell body 2 through seting up of mounting groove 5, and the box mould 1 of will finalizing the design is assembled to the mutual assembly of shell body 2 and shell body 2 of being convenient for.
EXAMPLE III
Referring to fig. 3-4, in an embodiment of the present application, the partition 3 is provided with a lifting mechanism for lifting installation, and the shaping box mold 1 is installed by using a matching excavator, so that the shaping box mold 1 can be positioned and installed by matching the excavator and the lifting mechanism.
In this embodiment, further, the lifting mechanism includes a hanging piece 7 fixedly connected to the top of the partition plate 3, a hanging hole A6 is formed in the middle of the hanging piece 7, and the shaping box-type mold 1 is lifted, positioned and installed by matching of the excavator and the hanging hole A6.
Furthermore, the lifting mechanism comprises a lifting hole B8, the lifting hole B8 is formed in the middle of the top end of the partition plate 3, a component does not need to be arranged on the top of the partition plate 3, and the excavator is directly matched with the lifting hole B8 to lift, position and install the shaping box type mold 1 through hole forming on the partition plate 3.
Example four
Referring to fig. 5, in an embodiment of the present application, a set of mounting pieces A9 is fixedly connected to an inner side of one end of the outer shell 2, a set of mounting pieces B10 is fixedly connected to an inner side of the other end of the outer shell 2, a lower surface of the mounting pieces A9 coincides with an upper surface of the mounting pieces B10, and threaded holes 11 are formed in middle portions of the mounting pieces A9 and the mounting pieces B10.
In this embodiment, a plurality of design box mould 1 can splice fixedly through the cooperation of the installation piece A9 at both ends and installation piece B10, enable a plurality of design box mould 1 to link together to satisfy the longer demand of pouring gallery ditch.
The utility model discloses when using:
first, two or more shaping box molds 1 can connect two shaping box molds 1 into one body by the mounting pieces A9 and B10.
Before concrete of an inverted arch or a bottom plate is poured, the forming box type mould 1 is hoisted by an excavator, the offset and the elevation of the forming box type mould 1 are calculated reversely according to the offset and the elevation of a control pile, and a measurer adopts a total station to recheck in the installation process of the forming box type mould 1.
Then, when concrete is poured and demolded, concrete is poured on the top surface of the inverted arch, ditches on two sides are poured on the bottom of the ditches, inverted arch filling concrete is poured after the inverted arch concrete reaches certain strength, the shaping box type mold 1 does not need to be installed in the time period when the inverted arch concrete reaches certain strength, the procedure of installing the shaping box type mold 1 is omitted, and the outer shell 2 and the inverted arch partition plate 3 are installed at one time. When concrete is poured, the inverted arch filling concrete pouring is finished at one time, and the phenomena of die running, die floating and the like are avoided.
When the bottom plate is used for pouring concrete, the pouring of the concrete can be finished at one time, and the phenomena of die running, die floating and the like are avoided.
Then, in the process of pouring concrete, the formwork can be lightly knocked by a wooden stick on the inner side of the outer shell 2, so that bubbles attached to the formwork escape, and the smooth appearance quality of the concrete is ensured without bubbles and cellular pitted surfaces. And after the concrete is poured to the designed top surface, the first plastering is carried out in time, and the second plastering is carried out when the concrete is initially set, so that the surface of the concrete is smooth, bubble-free and the water caltrops are clear.
In conclusion, the one-time pouring concrete box type mold for the ditch solves the problems that the existing construction method for pouring concrete for the ditch has multiple working procedures, low efficiency, high requirements on the working environment and the quality of operators, low precision, serious influence on the construction progress and the like. The defects of more time consumption, more working procedures, complex operation and the like of the traditional ditch template are overcome, the work efficiency is improved, the benefit is created, and meanwhile, the requirements on the aspects of construction quality, construction safety, construction period and the like are met.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a tunnel is supplementary gallery ditch is once only pour concrete box mould, includes design box mould (1), its characterized in that: design box mould (1) including shell body (2) and baffle (3), the cross section of design box mould (1) is for falling trapezoidal, the inner wall of shell body (2) and the outside phase-match of a plurality of baffle (3), it is a plurality of baffle (3) evenly arrange in the inside of shell body (2), and a plurality of baffle (3) provide outside holding power to shell body (2), the quantity of design box mould (1) is a plurality of.
2. The one-time pouring concrete box type mold for the tunnel auxiliary tunnel ditch according to claim 1, characterized in that: the outer shell (2) and the partition plate (3) are both made of thick steel plates.
3. The one-time pouring concrete box type mold for the tunnel auxiliary tunnel ditch according to claim 2, characterized in that: the inner wall of the outer shell (2) is symmetrically and fixedly connected with a plurality of groups of butt joint mechanisms for installing the partition plates (3).
4. The one-time cast concrete box type mold for tunnel auxiliary gallery ditch according to claim 3, characterized in that: a set of docking mechanism includes two mounting panels (4), the middle part of mounting panel (4) is equipped with mounting groove (5), mounting panel (4) and baffle (3) fixed weld.
5. The one-time pouring concrete box type mold for the tunnel auxiliary tunnel ditch according to claim 4, is characterized in that: and a lifting mechanism for lifting and mounting is arranged on the partition plate (3).
6. The one-time pouring concrete box type mold for the tunnel auxiliary tunnel ditch according to claim 5, is characterized in that: the lifting mechanism comprises a hanging piece (7) fixedly connected with the top of the partition plate (3), and a hanging hole A (6) is formed in the middle of the hanging piece (7).
7. The one-time pouring concrete box type mold for the tunnel auxiliary tunnel ditch according to claim 5, is characterized in that: the lifting mechanism comprises a lifting hole B (8), and the lifting hole B (8) is formed in the middle of the top end of the partition plate (3).
8. The one-time cast concrete box type mold for tunnel auxiliary gallery ditch according to claim 6 or 7, characterized in that: the utility model discloses a mounting structure, including shell body (2), the inboard fixedly connected with of one end of shell body (2) a set of installation piece A (9), the inboard fixedly connected with of the other end of shell body (2) a set of installation piece B (10), the lower surface of installation piece A (9) and the upper surface coincidence of installation piece B (10), threaded hole (11) are seted up at the middle part of installation piece A (9) and installation piece B (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221985075.6U CN217761002U (en) | 2022-07-29 | 2022-07-29 | Box mould of concrete is once only pour to supplementary gallery ditch in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221985075.6U CN217761002U (en) | 2022-07-29 | 2022-07-29 | Box mould of concrete is once only pour to supplementary gallery ditch in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217761002U true CN217761002U (en) | 2022-11-08 |
Family
ID=83876769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221985075.6U Active CN217761002U (en) | 2022-07-29 | 2022-07-29 | Box mould of concrete is once only pour to supplementary gallery ditch in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217761002U (en) |
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2022
- 2022-07-29 CN CN202221985075.6U patent/CN217761002U/en active Active
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