CN212223953U - Wood formwork structure for underground comprehensive pipe gallery bottom plate haunched guide wall during construction joint reserving - Google Patents
Wood formwork structure for underground comprehensive pipe gallery bottom plate haunched guide wall during construction joint reserving Download PDFInfo
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- CN212223953U CN212223953U CN202020198864.XU CN202020198864U CN212223953U CN 212223953 U CN212223953 U CN 212223953U CN 202020198864 U CN202020198864 U CN 202020198864U CN 212223953 U CN212223953 U CN 212223953U
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- bottom plate
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- armpit
- guide wall
- haunched
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Abstract
The utility model discloses a timber formwork structure when underground utility tunnel bottom plate haunched guide wall stays to establish construction joint relates to utility tunnel construction technical field. This utility tunnel bottom plate adds armpit and leads wall and stays plank sheathing structure when establishing the construction joint, include: plastic nut, bolt, bottom plate gluten, lead wall template, time back of the body stupefied, main back of the body stupefied, syllogic counter-pulling screw rod and bottom plate haunched lead wall plank sheathing body. This utility tunnel bottom plate adds armpit and leads wall and stay up wooden template structure when establishing the construction joint, through the bolt, plastics nut control bottom plate adds armpit and leads wall wooden template body elevation, main back of the body is stupefied, inferior back of the body is stupefied, lead wall wooden template, the wall thickness is led in syllogic stagnant water screw rod control, the bottom plate adds the armpit and leads wall wooden template body to realize adding armpit department's tectonic shaping, the bottom plate adds the armpit simultaneously and leads wall template body and pass through main joist and support realization firm effect, the preparation is simple, and the reinforcement is few, the reuse rate is high, can improve concrete shaping quality, reduce later stage repair work volume.
Description
Technical Field
The utility model relates to a utility tunnel construction technical field specifically is a timber formwork structure when underground utility tunnel bottom plate haunched guide wall stays to establish construction joint.
Background
Pipe gallery, i.e. the corridor of the pipeline. Many of the pipes in chemical and related plants are grouped together and arranged along the outside of the plant or building, typically in the air, supported by supports, in a manner similar to a corridor. There are also a few pipe galleries located underground.
At present, it is more common to add the armpit at utility tunnel bottom plate and leave in leading wall department and establish the construction joint, often add armpit template structure and adopt the template of customization aluminum alloy more, and it is more to add the firmware in the installation, and the location installation degree of accuracy is not high, and the template is demolishd the back concrete face and is repaired more, and the construction is complicated, leads to work efficiency low, rework scheduling problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an underground utility tunnel bottom plate adds the armpit and leads wall to stay and establish plank sheathing structure when construction joint, solved and added the armpit at underground utility tunnel bottom plate and leave the comparatively common of establishing construction joint in leading wall department at present, it is more often to add armpit template structure and adopt the template of customization aluminum alloy, and it is more to add the firmware in the installation, the location installation degree of accuracy is not high, the concrete face repair is more after the template is demolishd, the construction is complicated, lead to work efficiency low, the problem of doing over again.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a utility tunnel bottom plate haunched guide wall stays plank sheathing structure when establishing construction joint, includes: the wood formwork comprises plastic nuts, bolts, bottom plate gluten, a guide wall formwork, secondary back ridges, main back ridges, three-section type oppositely-pulling screw rods and a bottom plate haunched guide wall wood formwork body;
wherein the wall plank sheathing body is led in bottom plate haunched includes: wall plank sheathing, main joist and support are led to the bottom plate, bolt and bottom plate gluten welding finely tune plastics nut face to bottom plate surface course concrete protection layer through the plastics nut.
Preferably, the bottom plate haunched guide wall wood formwork body is assembled through the bottom plate guide wall wood formwork, the main keel and the supports in advance according to the structure of the bottom plate haunched part.
Preferably, the bottom plate haunched guide wall wood formwork body is placed on a mounted plastic nut, the elevation of the bottom plate haunched guide wall wood formwork body is controlled, the wall thickness of the guide wall is controlled through the guide wall formwork, the secondary back ridge, the main back ridge and the three-section type counter-pulling screw, and the haunched guide wall wood formwork body of the bottom plate realizes the structural shape of the haunched part.
(III) advantageous effects
The utility model provides a timber formwork structure when underground utility tunnel bottom plate haunched guide wall stays to establish construction joint. The method has the following beneficial effects: this utility tunnel bottom plate adds armpit and leads wall and stay up wooden template structure when establishing the construction joint, through the bolt, plastics nut control bottom plate adds armpit and leads wall wooden template body elevation, main back of the body is stupefied, inferior back of the body is stupefied, lead wall wooden template, the wall thickness is led in syllogic stagnant water screw rod control, the bottom plate adds the armpit and leads wall wooden template body to realize adding armpit department's tectonic shaping, the bottom plate adds the armpit simultaneously and leads wall template body and pass through main joist and support realization firm effect, the preparation is simple, and the reinforcement is few, the reuse rate is high, can improve concrete shaping quality, reduce later stage repair work load, the construction quality has been improved when improving work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a bottom plate guide wall wood template; 2. a plastic nut; 3. a bolt; 4. gluten of the bottom plate; 5. a guide wall template; 6. secondary dorsal ridges; 7. a main back edge; 8. a three-section type oppositely-pulling screw rod; 9. a main keel; 10. supporting; 11. the bottom plate adds the armpit and leads wall plank sheathing body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a utility tunnel bottom plate haunched guide wall stays plank sheathing structure when establishing construction joint, includes: the bottom plate haunch guide wall wood formwork body 11 is assembled in advance through the bottom plate haunch guide wall wood formwork 1, a main keel 9 and a support 10 according to the structure of the bottom plate haunch, the bottom plate haunch guide wall wood formwork body 11 is placed on the installed plastic nut 2, the elevation of the bottom plate haunch guide wall wood formwork body 11 is controlled, the thickness of a guide wall is controlled through the guide wall formwork 5, the secondary back ridge 6, the main back ridge 7 and the three-section haunch guide screw 8, and the structural modeling of the haunch is realized by the bottom plate haunch guide wall wood formwork body 11;
wherein the wall plank sheathing body 11 includes is led in bottom plate haunched: wall plank sheathing 1 is led to the bottom plate, main joist 9 and support 10, and bolt 3 welds with bottom plate gluten 4, finely tunes plastics nut face to bottom plate surface course concrete protection layer through plastics nut 2.
During operation, as shown in fig. 1, the bolts 3 are welded with the bottom plate gluten 4, the plastic nut surface is finely adjusted to the bottom plate surface concrete protective layer through the plastic nuts 2, then the bottom plate haunched guide wall wood formwork body 11 is placed on the installed plastic nuts 2 to control the elevation of the bottom plate haunched guide wall wood formwork body 11, meanwhile, the bottom plate concrete can be poured by fastening the bottom plate haunched guide wall wood formwork body 11 through the guide wall formwork 5, the secondary back ridge 6, the main back ridge 7 and the three-section water stop screw 8, the bottom plate haunched guide wall wood formwork body 11, when the concrete strength reaches the design requirement, the guide wall formwork 5, the secondary back ridge 6, the main back ridge 7, the three-section water stop screw 8 and the bottom plate haunched guide wall wood formwork body 11 are dismantled, the plastic nuts 3 are taken out, and the plastic nuts 3 are taken out and then cement mortar with corresponding strength grades is filled.
To sum up, this utility tunnel bottom plate adds armpit and leads wall and stay up wooden template structure when establishing the construction joint, through bolt 3, 11 elevations of wall wooden template body are led in plastics nut 2 control bottom plate adding armpit, main stupefied 7, inferior stupefied 6, lead wall wooden template 5, syllogic stagnant water screw rod 8 control leads wall thickness, 11 realization of wall wooden template body are led in the bottom plate adding armpit adds armpit department's tectonic shaping, the bottom plate adds armpit simultaneously and leads wall template body and pass through main joist 9 and support 10 and realize firm effect, the preparation is simple, and the reinforcement is few, reuse rate is high, can improve concrete shaping quality, reduce later stage repair work load, construction quality has been improved when improving work efficiency.
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.
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 (3)
1. The utility model provides a utility tunnel bottom plate haunched guide wall stays wood formwork structure when establishing construction joint, its characterized in that: the method comprises the following steps: the guide wall wood formwork comprises plastic nuts (2), bolts (3), bottom plate gluten (4), a guide wall formwork (5), secondary back ridges (6), main back ridges (7), three-section type counter-pulling screw rods (8) and a bottom plate haunched guide wall wood formwork body (11);
wherein bottom plate adds armpit and leads wall plank sheathing body (11) and include: wall plank sheathing (1), main joist (9) and support (10) are led to the bottom plate, bolt (3) and bottom plate gluten (4) welding, finely tune plastics nut face to bottom plate surface course concrete protection layer through plastics nut (2).
2. The underground utility tunnel bottom plate haunched guide wall stays and establishes timber formwork structure when construction joint according to claim 1, its characterized in that: the bottom plate haunch guide wall wood formwork body (11) is assembled through the bottom plate haunch guide wall wood formwork (1), the main keel (9) and the support (10) in advance according to the structure of the bottom plate haunch.
3. The underground utility tunnel bottom plate haunched guide wall stays and establishes timber formwork structure when construction joint according to claim 1, its characterized in that: the bottom plate adds the armpit and leads wall plank sheathing body (11) and put on the plastics nut (2) that the installation is good to this control bottom plate adds the armpit and leads wall plank sheathing body (11) elevation, leads wall thickness through leading wall template (5), inferior stupefied (6), main stupefied (7) of the back of the body and syllogic split screw rod (8) control, and the bottom plate adds the armpit and leads wall plank sheathing body (11) and realize adding armpit department structure molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198864.XU CN212223953U (en) | 2020-02-24 | 2020-02-24 | Wood formwork structure for underground comprehensive pipe gallery bottom plate haunched guide wall during construction joint reserving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198864.XU CN212223953U (en) | 2020-02-24 | 2020-02-24 | Wood formwork structure for underground comprehensive pipe gallery bottom plate haunched guide wall during construction joint reserving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212223953U true CN212223953U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020198864.XU Active CN212223953U (en) | 2020-02-24 | 2020-02-24 | Wood formwork structure for underground comprehensive pipe gallery bottom plate haunched guide wall during construction joint reserving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212223953U (en) |
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2020
- 2020-02-24 CN CN202020198864.XU patent/CN212223953U/en active Active
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