CN216342191U - Device applied to construction of cable groove in hole - Google Patents
Device applied to construction of cable groove in hole Download PDFInfo
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- CN216342191U CN216342191U CN202122806604.3U CN202122806604U CN216342191U CN 216342191 U CN216342191 U CN 216342191U CN 202122806604 U CN202122806604 U CN 202122806604U CN 216342191 U CN216342191 U CN 216342191U
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Abstract
The utility model provides a device applied to construction of cable grooves in a tunnel, which comprises a plurality of steel frames erected along the length direction of the tunnel, wherein the two side ends of the plurality of steel frames are respectively placed on slideways, so that the plurality of steel frames can flexibly slide on the slideways, fixing frames are respectively arranged at the two sides of the plurality of steel frames towards the side wall direction of the tunnel, a template unit is arranged under the fixing frames, casting molding of the cable grooves at the two sides in the tunnel is realized through the template unit, the template supporting speed is effectively increased, the conflict with steel bar operation is reduced, the manual work intensity is reduced, the work efficiency is improved, the repeated work is reduced, and the linearity and the attractiveness of the cable grooves are improved.
Description
Technical Field
The utility model relates to the technical field of cable groove construction, in particular to a device applied to cable groove construction in a hole.
Background
In the construction process of a highway railway tunnel, a tunnel cable groove needs formwork erecting and pouring, in the construction process of a long tunnel cable groove, the linear long concrete pouring amount of the cable groove construction is large, the workload of manual formwork erecting is large, the efficiency is low, the manual formwork erecting is in conflict with the steel bar binding operation, the pouring is discontinuous, the shutdown is easy to wait for formwork erecting, the engineering quality is influenced, and the linearity is not attractive; and secondary treatment is needed in the later stage, so that the construction efficiency is reduced. Therefore, the formwork supporting speed is increased, the conflict with steel bar operation is reduced, the manual working strength is reduced, the working efficiency is improved, the repeated work is reduced, the linearity and the attractiveness of the cable groove are improved in the tunnel cable groove construction process, and the problem is obvious in the tunnel cable groove construction process.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides the device applied to the construction of the cable groove in the hole, which has the advantages of simple and reasonable structure, economy and practicability, capability of effectively improving the construction speed and reducing the labor cost, meeting the requirements of standardizing the site construction, ensuring the engineering quality, improving the working efficiency and ensuring the construction site to be more beautiful.
The utility model is realized by the following technical scheme:
the utility model provides a be applied to device of cable duct construction in hole, includes a plurality of steelframes that erect along tunnel length direction, and the both sides tip of a plurality of steelframes is placed respectively on the slide to slide in the tunnel along the slide, the both sides of a plurality of steelframes are equipped with the mount towards the lateral wall direction punishment in tunnel respectively, be equipped with the template unit under the mount for realize the shaping of pouring of both sides cable duct in the tunnel, the cable duct sets up between slide and tunnel lateral wall.
Preferably, the template unit includes interior mould and exterior sheathing, the exterior sheathing sets up in the bottom of a plurality of steelframes, and is close to and sets up on the slide, forms the cable groove region between exterior sheathing and the tunnel lateral wall, interior mould forms the cable groove in the cable groove region, and connects on the mount through the pull rod.
Further, the outer template comprises a longitudinal plate and a plurality of connecting rods; the vertical bottom of placing at the tunnel of vertical board forms the lateral wall of cable duct, and the bottom that connects at a plurality of steelframes through a plurality of connecting rods sets up on the top of vertical board.
Furthermore, the lengths of the connecting rods are all equal.
Further, the length of the inner mold and the length of the longitudinal plate are correspondingly arranged.
Preferably, the inner mold has an elongated block structure, and the longitudinal section of the inner mold is a trapezoidal section for forming the cable groove.
Preferably, the inner die is connected with the fixing frame through a pull rod, and a gap exists between the bottom end of the inner die and the bottom surface of the tunnel.
Preferably, the height of the inner mold is set corresponding to the depth of the cable groove.
Preferably, the fixing frame is arranged in a tripod structure.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model provides a device applied to construction of cable grooves in a tunnel, which comprises a plurality of steel frames erected along the length direction of the tunnel, wherein the two side ends of the plurality of steel frames are respectively placed on slideways, so that the plurality of steel frames can flexibly slide on the slideways, fixing frames are respectively arranged at the two sides of the plurality of steel frames towards the side wall direction of the tunnel, a template unit is arranged under the fixing frames, casting molding of the cable grooves at the two sides in the tunnel is realized through the template unit, the template supporting speed is effectively increased, the conflict with steel bar operation is reduced, the manual work intensity is reduced, the work efficiency is improved, the repeated work is reduced, and the linearity and the attractiveness of the cable grooves are improved.
Further, the template unit includes interior mould and exterior sheathing, and the exterior sheathing setting is in the bottom of a plurality of steelframes, and is close to and sets up on the slide, forms the cable groove region between exterior sheathing and the tunnel lateral wall, is convenient for pour and forms the cable groove, and interior mould forms the cable groove in the cable groove region, and connects on the mount through the pull rod, has reduced the manual work, avoids artifical expenditure and influences and pour.
Furthermore, the outer template comprises a longitudinal plate and a plurality of connecting rods; vertical the placing in the bottom in tunnel of vertical board, be convenient for form the lateral wall of cable trench, the effectual quality of pouring that has improved, the bottom setting of connecting at a plurality of steelframes is passed through a plurality of connecting rods in the top of vertical board, has improved the stability of vertical board.
Furthermore, the lengths of the connecting rods are equal, so that the forming of the side wall of the cable groove is guaranteed, the inclination is avoided, the width in the side of the cable groove is prevented from being influenced, and the linearity and the attractiveness of the cable groove are improved.
Furthermore, the length of the inner die and the length of the longitudinal plate are correspondingly arranged, so that the forming of the cable groove is ensured.
Furthermore, the inner die is of a strip block structure, and the longitudinal section of the inner die is of a trapezoidal section and is used for forming a cable groove, so that the formation of the cable groove is ensured.
Furthermore, the inner die is connected with the fixing frame through the pull rod, a gap exists between the bottom end of the inner die and the bottom surface of the tunnel, pouring of the bottom of the cable trench is guaranteed, and pouring quality is improved.
Further, the mount is the tripod structure setting, has improved the stability of interior mould, promotes formwork speed, reduces artifical working strength, improves work efficiency and reduces the repetitive work.
Drawings
FIG. 1 is a schematic structural view of an apparatus for in-hole cable trench construction according to the present invention;
FIG. 2 is a front view of the apparatus of the present invention applied to the construction of a cable trench in a hole;
FIG. 3 is a schematic diagram of the inner and outer forms of the device for construction of cable trenches in holes according to the present invention.
In the figure: 1-a tunnel; 2-a slideway; 3-steel frame; 4-inner mould; 5-external template; 6-a pull rod; 51-longitudinal plates; 52-connecting rod.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The utility model is described in further detail below with reference to the accompanying drawings:
according to the embodiment shown in fig. 1 and 2, the device applied to the construction of the cable groove in the hole is simple and reasonable in structure, economical and practical, can effectively improve the construction speed and reduce the labor cost, meets the requirements of standardizing on-site construction, ensuring the engineering quality, improving the working efficiency and enabling the construction site to be more attractive.
Specifically, this be applied to device of cable duct construction in hole, include a plurality of steelframes 3 that erect along 1 length direction in tunnel, the both sides tip of a plurality of steelframes 3 is placed respectively on slide 2 to slide in tunnel 1 along slide 2, the both sides of a plurality of steelframes 3 are equipped with the mount respectively towards the lateral wall direction department in tunnel 1, be equipped with the template unit under the mount for realize the shaping of pouring of the cable duct of both sides in tunnel 1, the cable duct sets up between slide 2 and tunnel 1 lateral wall.
Specifically, as shown in fig. 3, the template unit comprises an inner mold 4 and an outer template 5, the outer template 5 is arranged at the bottom end of the steel frames 3 and is close to the slide rail 2, a cable groove area is formed between the outer template 5 and the side wall of the tunnel 1, the inner mold 4 forms a cable groove in the cable groove area and is connected to the fixing frame through a pull rod 6, the labor is reduced, and the manual expenditure is avoided to influence the pouring.
Wherein, the outer template 5 comprises a longitudinal plate 51 and a plurality of connecting rods 52; the longitudinal plates 51 are vertically arranged at the bottom of the tunnel 1 to form side walls of a cable groove, and the top ends of the longitudinal plates 51 are connected to the bottoms of the steel frames 3 through a plurality of connecting rods 52.
The connecting rods 52 are equal in length, so that the side wall of the cable groove is formed, the phenomenon that the side wall of the cable groove is inclined to affect the width of the side of the cable groove is avoided, and the linearity and the attractiveness of the cable groove are improved.
The length of the inner die 4 and the length of the longitudinal plate 51 are correspondingly arranged, so that the forming of the cable groove is ensured.
The inner die 4 is of a strip block structure, and the longitudinal section of the inner die is of a trapezoidal section and is used for forming a cable groove, so that the formation of the cable groove is ensured.
The height of the inner mould 4 is arranged corresponding to the depth of the cable groove.
Specifically, the mount is the tripod structural arrangement, has improved the stability to the inner mould, promotes formwork speed, reduces artifical working strength, improves work efficiency and reduces the repetitive work.
Examples
Firstly assembling a formwork supporting trolley, connecting the template units of the cable grooves by using adjustable hydraulic rods extending out of the trolley, then placing the trolley on a track along the direction of the tunnel 1, and finally placing the template units in the cable groove area of the tunnel by using the hydraulic rods of the trolley, wherein the cable grooves on two sides of the tunnel can be poured simultaneously.
Firstly, two slideways 2 are placed in cable groove areas on two sides of a tunnel 1 and fixed, then channel steel (or other rigid materials) is made into a steel frame 3 shape as shown in figures 1 and 2, the steel frame 3 is placed on the slideways 2, finally, template units which are made according to requirements are connected to a fixed frame extending out of the steel frame 3, and then the cable groove areas on two sides of the tunnel 1 are poured simultaneously.
In summary, the utility model provides a device applied to construction of cable trenches in a tunnel, which comprises a plurality of steel frames erected along the length direction of the tunnel, wherein the two side ends of the plurality of steel frames are respectively placed on slideways, so that the plurality of steel frames can flexibly slide on the slideways, two sides of the plurality of steel frames are respectively provided with a fixed frame towards the side wall direction of the tunnel, a template unit is arranged under the fixed frame, casting molding of the cable trenches on two sides in the tunnel is realized through the template unit, the formwork supporting speed is effectively increased, the conflict with steel bar operation is reduced, the manual work intensity is reduced, the work efficiency is improved, the repeated work is reduced, and the linearity and the attractiveness of the cable trenches are improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the utility model without departing from the spirit and scope of the utility model, which is to be covered by the claims.
Claims (9)
1. The utility model provides a be applied to device of cable trench construction in hole, its characterized in that includes along a plurality of steelframes (3) that tunnel (1) length direction erect, the both sides tip of a plurality of steelframes (3) is placed respectively on slide (2) to slide in tunnel (1) along slide (2), the both sides of a plurality of steelframes (3) are equipped with the mount respectively towards the lateral wall direction department in tunnel (1), be equipped with the template unit under the mount for realize the shaping of pouring of both sides cable trench in tunnel (1), the cable trench sets up between slide (2) and tunnel (1) lateral wall.
2. The device for the construction of the cable channel in the tunnel according to claim 1, wherein the formwork unit comprises an inner formwork (4) and an outer formwork (5), the outer formwork (5) is arranged at the bottom end of a plurality of steel frames (3) and is arranged close to the slideway (2), a cable channel area is formed between the outer formwork (5) and the side wall of the tunnel (1), the inner formwork (4) forms a cable channel in the cable channel area and is connected to the fixed frame through a pull rod (6).
3. A device for application in the construction of cable ducts in holes according to claim 2, characterized in that said external formwork (5) comprises longitudinal plates (51) and a plurality of tie rods (52); the longitudinal plates (51) are vertically arranged at the bottom of the tunnel (1) to form side walls of a cable groove, and the top ends of the longitudinal plates (51) are connected to the bottoms of the steel frames (3) through the connecting rods (52).
4. A device for cable trench construction in a hole according to claim 3, wherein the length of a plurality of the connecting rods (52) is equal.
5. A device for cable trench construction in a hole according to claim 3, wherein the length of the inner mold (4) and the length of the longitudinal plate (51) are arranged correspondingly.
6. An apparatus as claimed in claim 2, wherein the inner mould (4) is an elongated block structure having a trapezoidal cross-section in its longitudinal section for forming the cable duct.
7. The device for the cable trench construction in the hole of claim 2, wherein the inner mold (4) is connected with the fixed frame through the pull rod (6), and a gap exists between the bottom end of the inner mold (4) and the bottom surface of the tunnel (1).
8. A device for cable trench construction in a hole according to claim 2, characterized in that the height of the inner mould (4) is set corresponding to the depth of the cable trench.
9. The apparatus as claimed in claim 1, wherein the fixing frame is configured in a tripod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122806604.3U CN216342191U (en) | 2021-11-12 | 2021-11-12 | Device applied to construction of cable groove in hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122806604.3U CN216342191U (en) | 2021-11-12 | 2021-11-12 | Device applied to construction of cable groove in hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216342191U true CN216342191U (en) | 2022-04-19 |
Family
ID=81150387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122806604.3U Active CN216342191U (en) | 2021-11-12 | 2021-11-12 | Device applied to construction of cable groove in hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216342191U (en) |
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2021
- 2021-11-12 CN CN202122806604.3U patent/CN216342191U/en active Active
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