CN210597378U - Synthesize trench deformed steel template - Google Patents
Synthesize trench deformed steel template Download PDFInfo
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- CN210597378U CN210597378U CN201921126149.9U CN201921126149U CN210597378U CN 210597378 U CN210597378 U CN 210597378U CN 201921126149 U CN201921126149 U CN 201921126149U CN 210597378 U CN210597378 U CN 210597378U
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Abstract
The utility model discloses a comprehensive pipe ditch deformed steel template, the cross section of the comprehensive pipe ditch is shaped like a Chinese character 'ao', the inner wall of the pipe ditch expands outwards at the top to form an expanded part, and the ditch bottom of the pipe ditch is provided with a ditch bottom groove along the inner wall of the pipe ditch; the deformed steel template comprises a first outer die, a first inner die, a second outer die and a second inner die; the first outer die and the second outer die are the same in structure and are respectively attached to the two outer side walls of the pipe trench; the first inner die and the second inner die are respectively attached to the two inner sides of the pipe trench, an extension part is arranged below the first inner die and/or the second inner die, and the extension part is attached to the inner wall of the trench bottom; the upper parts of the first outer die, the first inner die, the second outer die and the second inner die are fixedly connected through a first pair of pull rod pieces, and the middle parts of the first inner die and the second inner die are fixedly connected through a second pair of pull rod pieces. The utility model discloses a special deformed steel template can simplify template construction process, makes the pipe chase once only pour the shaping of synthesizing, realizes the line production.
Description
Technical Field
The utility model relates to a municipal works construction technical field especially relates to a synthesize trench deformed steel template.
Background
The comprehensive pipe trench is also called a pipeline common trench, and is characterized in that a municipal public tunnel space is built in the underground of a city, municipal public pipelines such as electric power, communication, water supply and the like are intensively laid in a structure according to the planning requirements, and unified planning, design, construction and management are implemented. With the high-speed development of economy and the continuous promotion of urbanization process in China, due to the congestion of traffic networks and the dual requirements of urban land, the construction of comprehensive ditches is considered increasingly by various cities to relieve the contradiction of urban development. The comprehensive pipe trench is constructed by adopting a template method generally, but the traditional template is a wooden template generally, the wooden template is soft, the structure is unstable, the service life of the template is short, the improvement of the construction speed is not facilitated, and the appearance quality of the stand column formed by casting is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned problem that exists, it is more to combine trench structure line type, radian transform, heterotypic at the bottom of the ditch, characteristics such as shaping required quality is higher provide one kind and synthesize trench abnormal shape steel form, can make and synthesize the trench and once only pour the shaping, realize line production, effectively improve the shaping quality.
The utility model adopts the technical scheme as follows:
a comprehensive pipe ditch special-shaped steel template is characterized in that the cross section of a comprehensive pipe ditch is in a concave shape, the inner wall of the pipe ditch is expanded outwards at the top to form an expanded part, and a ditch bottom groove is formed in the ditch bottom of the pipe ditch along the inner wall of the pipe ditch;
the deformed steel template comprises a first outer die, a first inner die, a second outer die and a second inner die; the first outer die and the second outer die are the same in structure and are respectively attached to the two outer side walls of the pipe trench; the first inner die and the second inner die are respectively attached to the two inner sides of the pipe trench, an extension part is arranged below the first inner die and/or the second inner die, and the extension part is attached to the inner wall of the trench bottom; the upper parts of the first outer die, the first inner die, the second outer die and the second inner die are fixedly connected through a first pair of pull rod pieces, and the middle parts of the first inner die and the second inner die are fixedly connected through a second pair of pull rod pieces; the first outer die, the first inner die, the second outer die and the second inner die are all in a sectional type, the end part of each section is provided with a connecting plate, and the connecting plates of two adjacent sections are fixedly connected.
Furthermore, the trench bottom of the pipe trench is provided with a trench bottom groove along the inner wall of one side of the pipe trench, and an extension part is arranged below the first inner die.
Furthermore, supporting pieces are arranged on the outer sides of the first outer die, the first inner die, the second outer die and the second inner die in a transversely and longitudinally staggered manner, and the supporting pieces arranged at the top ends of the outer sides of the first outer die, the first inner die, the second outer die and the second inner die are fixedly connected with the first pair of pull rod pieces;
furthermore, the supporting piece is one or more of angle steel, a steel rib plate, butt welding channel steel and a rectangular steel pipe, angle steel can be preferably adopted, and the connecting parts between the angle steel are connected through bolts.
Furthermore, the connecting plates are vertically welded on the first outer die, the first inner die, the second outer die and the second inner die, and the connecting positions between the connecting plates are connected through bolts.
Furthermore, the inner wall of one side of the groove bottom groove close to the center of the groove bottom is obliquely arranged.
Further, the lower parts of the first outer die and the second outer die are fixedly connected through a third split bolt.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses combine trench structure line type, radian transform more, the abnormal shape is irregular at the bottom of the ditch, characteristics such as shaping quality requirement is higher adopt special abnormal shape steel form, can simplify template construction process, make the one-time shaping of pouring of synthesizing the trench, realize line production, effectively improve the shaping quality. And, compare in traditional template, steel template matter is hard, and the structure is more stable, and it is more convenient to install, and life is longer.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of a comprehensive pipe trench of the present invention;
fig. 2 is the structural schematic diagram of the special-shaped steel formwork of the utility model.
Description of reference numerals:
1-flaring part, 2-groove bottom groove, 3-first outer mold, 4-first inner mold, 41-extending part, 5-second outer mold, 6-second inner mold, 7-first pair of pull rod pieces, 8-second pair of pull rod pieces, 9-connecting plate and 10-supporting piece.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Example 1:
referring to fig. 1-2, the present embodiment provides an integrated pipe trench profile steel form, specifically:
the cross section of the comprehensive pipe ditch is shaped like a Chinese character 'ao', the inner wall of the pipe ditch expands outwards at the top to form an expanding part 1, and the ditch bottom of the pipe ditch is provided with a ditch bottom groove 2 along the inner wall of one side of the pipe ditch;
the deformed steel template comprises a first outer die 3, a first inner die 4, a second outer die 5 and a second inner die 6 which are all of steel plate structures; the first outer mold 3 and the second outer mold 5 have the same structure and are respectively attached to two outer side walls of the pipe trench; the first inner die 4 is attached to the inner wall of the pipe ditch close to the ditch bottom groove 2, an extension part 41 is arranged below the first inner die 4, the extension part 41 is attached to the inner wall of the ditch bottom groove 2, and the second inner die 6 is attached to the inner wall of the other side of the pipe ditch; the upper parts of the first outer die 3, the first inner die 4, the second outer die 5 and the second inner die 6 are fixedly connected through a first pair of pull rod pieces 7, and the middle parts of the first inner die 4 and the second inner die 6 are fixedly connected through a second pair of pull rod pieces 8; the first outer die 3, the first inner die 4, the second outer die 5 and the second inner die 6 are all in a sectional type, the end part of each section is provided with a connecting plate 9, the connecting plates 9 are vertically welded on the first outer die 3, the first inner die 4, the second outer die 5 and the second inner die 6, and the connecting plates 9 of two adjacent sections are connected through bolts.
The arrangement of the flared part 1 can facilitate the laying of a pipe ditch cover plate, and the arrangement of the ditch bottom groove 2 can collect accumulated water in rainy days to prevent the accumulated water from submerging wires, cables and the like arranged in a pipe ditch; and, the inner wall of one side of the groove bottom groove 2 close to the groove bottom center is obliquely arranged, so that accumulated water is guided conveniently, and the deposition of dirt in the groove bottom groove is reduced. The first pair of pull rod pieces 7 and the second pair of pull rod pieces 8 are used for limiting the first outer die 3, the first inner die 4, the second outer die 5 and the second inner die 6, and are fixedly connected, so that the limiting function comprises not only pulling and butting.
The outer sides of the first outer die 3, the first inner die 4, the second outer die 5 and the second inner die 6 are respectively provided with supporting pieces 10 in a transverse and longitudinal staggered manner, and the supporting pieces 10 arranged at the top ends of the outer sides of the first outer die 3, the first inner die 4, the second outer die 5 and the second inner die 6 are fixedly connected with the first pair of pull rod pieces 7; the first pair of tie members 7, the second pair of tie members 8 and the support member 10 may be one or more of angle steel, steel rib plate, butt-welded channel steel and rectangular steel pipe, in this embodiment, angle steel is preferably used, and the joints between the angle steels are connected by bolts.
The supporting piece 10 arranged at the bottom ends of the outer sides of the first outer die 3 and the second outer die 5 is also made of angle steel, and the angle steel is provided with a through hole and is fixedly connected with the ground through wedging a steel nail.
Example 2:
the present embodiment is different from embodiment 1 in that:
in order to further improve the structural stability of the deformed steel formwork, the lower parts of the first outer die 3 and the second outer die 5 are fixedly connected through a third pair of pull bolts, and the third pair of pull bolts can also be replaced by a pair of pull screw rods and/or a pair of pull screw rods, or other members which can be used for pulling and connecting the formworks.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (8)
1. The utility model provides a synthesize trench abnormal shape steel form which characterized in that:
the cross section of the comprehensive pipe ditch is shaped like a Chinese character 'ao', the inner wall of the pipe ditch expands outwards at the top to form an expanded part, and the ditch bottom of the pipe ditch is provided with a ditch bottom groove along the inner wall of the pipe ditch;
the deformed steel template comprises a first outer die, a first inner die, a second outer die and a second inner die; the first outer die and the second outer die are the same in structure and are respectively attached to the two outer side walls of the pipe trench; the first inner die and the second inner die are respectively attached to the two inner sides of the pipe trench, an extension part is arranged below the first inner die and/or the second inner die, and the extension part is attached to the inner wall of the trench bottom; the upper parts of the first outer die, the first inner die, the second outer die and the second inner die are fixedly connected through a first pair of pull rod pieces, and the middle parts of the first inner die and the second inner die are fixedly connected through a second pair of pull rod pieces; the first outer die, the first inner die, the second outer die and the second inner die are all in a sectional type, the end part of each section is provided with a connecting plate, and the connecting plates of two adjacent sections are fixedly connected.
2. The integrated pipe channel special-shaped steel formwork of claim 1, wherein: the ditch bottom of trench only is equipped with the ditch bottom groove along one side inner wall of trench, only is equipped with the extension below the first centre form.
3. The integrated tunnel profile steel form of claim 1 or 2, wherein: the outer sides of the first outer die, the first inner die, the second outer die and the second inner die are respectively provided with supporting pieces in a transverse and longitudinal staggered manner, and the supporting pieces arranged at the top ends of the outer sides of the first outer die, the first inner die, the second outer die and the second inner die are fixedly connected with the first pair of pull rod pieces.
4. The integrated pipe channel special-shaped steel formwork of claim 3, wherein: the supporting piece is one or more of angle steel, a steel rib plate, butt welding channel steel and a rectangular steel pipe.
5. The integrated pipe channel special-shaped steel formwork of claim 4, wherein: the support piece, the first pair of pull rod pieces and the second pair of pull rod pieces are all made of angle steel, and joints among the angle steel are connected through bolts.
6. The integrated tunnel profile steel form of claim 1 or 2, wherein: the connecting plates are vertically welded on the first outer die, the first inner die, the second outer die and the second inner die, and the connecting positions among the connecting plates are connected through bolts.
7. The integrated tunnel profile steel form of claim 1 or 2, wherein: the inner wall of one side of the groove bottom groove close to the center of the groove bottom is obliquely arranged.
8. The integrated tunnel profile steel form of claim 1 or 2, wherein: and the lower parts of the first outer die and the second outer die are fixedly connected through a third split bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921126149.9U CN210597378U (en) | 2019-07-18 | 2019-07-18 | Synthesize trench deformed steel template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921126149.9U CN210597378U (en) | 2019-07-18 | 2019-07-18 | Synthesize trench deformed steel template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210597378U true CN210597378U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921126149.9U Active CN210597378U (en) | 2019-07-18 | 2019-07-18 | Synthesize trench deformed steel template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210597378U (en) |
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2019
- 2019-07-18 CN CN201921126149.9U patent/CN210597378U/en active Active
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