CN211113652U - A soil body shunt for piping lane foundation ditch symmetry is backfilled - Google Patents
A soil body shunt for piping lane foundation ditch symmetry is backfilled Download PDFInfo
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- CN211113652U CN211113652U CN201921940110.0U CN201921940110U CN211113652U CN 211113652 U CN211113652 U CN 211113652U CN 201921940110 U CN201921940110 U CN 201921940110U CN 211113652 U CN211113652 U CN 211113652U
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Abstract
The utility model discloses a soil body shunt for symmetrically backfilling a pipe gallery foundation pit, which is characterized in that the soil body shunt is formed by symmetrically assembling two shunt units in a left-right manner; the flow divider unit comprises a plurality of triangular frame keels which are arranged in parallel at intervals and are in a right-angled triangular shape, the bottom edges of the triangular frame keels face outwards, a template is arranged on the outer side of each triangular frame keel, the tops of the triangular frame keels are fixedly connected through a connecting cross beam, and the middle parts of the bottom edges of the triangular frame keels are fixedly connected through connecting secondary beams; and a supporting secondary keel is arranged from the right-angle vertex of each tripod keel to the bottom edge. A soil body shunt for piping lane foundation ditch symmetry is backfilled mainly solves the inconvenient problem of backfilling of utility tunnel earthwork.
Description
Technical Field
The utility model belongs to the construction field relates to utility tunnel construction, especially relates to a soil body shunt that is used for piping lane foundation ditch symmetry to backfill.
Background
The underground comprehensive pipe gallery in China has been developed rapidly in recent years, the importance of the underground comprehensive pipe gallery has been gradually recognized by more and more cities, the underground comprehensive pipe gallery has become an indispensable matched municipal facility of the cities, and if the symmetrical backfilling is not carried out during the earthwork backfilling, the main body of the electric power pipe gallery can be displaced due to the lateral pressure of the soil. Therefore, the soil body flow divider device for symmetrically backfilling the pipe gallery foundation pit easily solves the problem of symmetrically backfilling the earthwork of the foundation pit through a simple tool and a simple method.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soil body shunt that is used for piping lane foundation ditch symmetry to backfill to solve the inconvenient problem of backfilling of utility tunnel earthwork among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model relates to a soil body shunt for pipe gallery foundation pit symmetrical backfilling, which is characterized in that the soil body shunt is formed by symmetrically assembling two shunt units in a left-right manner; the flow divider unit comprises a plurality of triangular frame keels which are arranged in parallel at intervals and are in a right-angled triangular shape, the bottom edges of the triangular frame keels face outwards, a template is arranged on the outer side of each triangular frame keel, the tops of the triangular frame keels are fixedly connected through a connecting cross beam, and the middle parts of the bottom edges of the triangular frame keels are fixedly connected through connecting secondary beams; and a supporting secondary keel is arranged from the right-angle vertex of each tripod keel to the bottom edge.
As a further improvement of the technical scheme of the utility model, the tripod fossil fragments are isosceles right triangle-shaped.
As a further improvement of the technical proposal of the utility model, the flow divider unit is made of steel pipes or square pipes.
As the utility model discloses technical scheme's further improvement, connect the crossbeam and connect and be detachable connection fixed or welded fastening between secondary beam and each tripod fossil fragments.
As a further improvement of the technical scheme of the utility model, be detachable connection or welded fastening between two shunt units that bilateral symmetry connects dress.
As a further improvement of the technical scheme of the utility model, the template is the plank sheathing or steel form.
During the application, carry out the central line unwrapping wire at the piping lane roof before piping lane both sides foundation ditch backfills, will soil body shunt place on the piping lane roof, well centering is fixed, then with the delivery machine on the piping lane roof fortune soil body shunt, will backfill soil shunts the symmetry and backfill.
Compared with the prior art, the beneficial effects of the utility model are that: a soil body shunt for piping lane foundation ditch symmetry is backfilled, its modern design, simple structure, the preparation is convenient, excellent in use effect, can save the manual work in a large number, this soil body shunt is assembled by two shunt units simultaneously and is formed, every shunt unit is including triangle keel frame, the support is stable, safe and reliable, whole soil body shunt adopts the modularized design, can dismantle, the installation is nimble, intermodule adopts to connect the girder and connect the secondary beam and connect, increase the wholeness, the template can adopt plank sheathing or steel form, frictional force is little, effectual.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the present invention in use;
FIG. 4 is a schematic side view of the present invention;
in the figure: 1. a shunt unit; 11. a tripod keel; 12. supporting the secondary keel; 13. connecting the cross beam; 14. connecting the secondary beams; 15. a template; 2. a loader; 3. a foundation pit; 4. a pipe gallery.
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. 1-4, the utility model relates to a soil body shunt for pipe gallery foundation pit symmetrical backfilling, which is formed by connecting two shunt units 1 in a bilateral symmetry manner; the flow divider unit 1 comprises a plurality of triangular frame keels 11 which are arranged in parallel at intervals and are in a right-angled triangular shape, the bottom edges of the triangular frame keels are outward, a template 15 is arranged on the outer side of each triangular frame keel 11, the tops of the triangular frame keels 11 are fixedly connected through a connecting cross beam 13, and the middle parts of the bottom edges of the triangular frame keels 11 are fixedly connected through a connecting secondary beam 14; each of the triangular frame keels 11 is provided with a supporting cross keel 12 from a right angle vertex to a bottom side, and the supporting cross keel 12 intersects with the connecting cross girder 14 at a point on the bottom side.
In this embodiment, the tripod keel 11 is in the shape of an isosceles right triangle.
In this embodiment, the flow divider unit 1 is made of a steel pipe or a square pipe.
In this embodiment, the connecting beam 13 and the connecting secondary beam 14 are detachably connected or welded to the tripod keels 11.
In this embodiment, the two shunt units 1 symmetrically connected in the left-right direction are detachably connected or welded and fixed.
In this embodiment, the formwork 15 is a wood formwork or a steel formwork.
During the application, carry out the central line unwrapping wire at the piping lane roof before 4 both sides foundation ditch 3 backfills of piping lane, will soil body shunt place on the piping lane roof, well centering is fixed, then with delivery machine 2 fortune soil on the piping lane roof to the soil body shunt on, will backfill the soil and shunt the symmetry and backfill.
A soil body shunt for piping lane foundation ditch symmetry is backfilled, its modern design, simple structure, the preparation is convenient, excellent in use effect, can save the manual work in a large number, this soil body shunt is assembled by two shunt units simultaneously and is formed, every shunt unit is including triangle keel frame, the support is stable, safe and reliable, whole soil body shunt adopts the modularized design, can dismantle, the installation is nimble, intermodule adopts to connect the girder and connect the secondary beam and connect, increase the wholeness, the template can adopt plank sheathing or steel form, frictional force is little, effectual.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A soil body shunt for symmetrically backfilling a pipe gallery foundation pit is characterized in that the soil body shunt is formed by symmetrically assembling two shunt units (1) in a left-right mode; the flow divider unit (1) comprises a plurality of triangular frame keels (11) which are arranged in parallel at intervals and are in a right-angled triangular shape, the bottom edges of the triangular frame keels are outward, a template (15) is arranged on the outer side of each triangular frame keel (11), the tops of each triangular frame keel (11) are fixedly connected through a connecting cross beam (13), and the middle parts of the bottom edges of the triangular frame keels (11) are fixedly connected through connecting secondary beams (14); and a supporting secondary keel (12) is arranged from the right-angle vertex of each tripod keel (11) to the bottom edge.
2. A soil mass diverter for symmetric backfilling of pipe gallery foundation pits according to claim 1, wherein said tripod keels (11) are in the shape of isosceles right triangles.
3. A soil mass diverter for symmetric backfilling of pipe gallery foundation pits according to claim 1, characterized in that the diverter unit (1) is made of steel pipe or square pipe.
4. The soil mass flow divider for symmetrical backfilling of a pipe gallery foundation pit according to claim 1, wherein the connecting cross beam (13) and the connecting secondary beam (14) are detachably connected and fixed or welded and fixed with the tripod keels (11).
5. The soil mass flow divider for the symmetrical backfilling of the pipe gallery foundation pit according to claim 1, wherein the two flow divider units (1) which are symmetrically assembled from left to right are detachably connected or fixedly welded.
6. A soil mass diverter for symmetric backfilling of pipe gallery foundation pits according to claim 1, wherein said formwork (15) is a wooden or steel formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940110.0U CN211113652U (en) | 2019-11-12 | 2019-11-12 | A soil body shunt for piping lane foundation ditch symmetry is backfilled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940110.0U CN211113652U (en) | 2019-11-12 | 2019-11-12 | A soil body shunt for piping lane foundation ditch symmetry is backfilled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211113652U true CN211113652U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921940110.0U Active CN211113652U (en) | 2019-11-12 | 2019-11-12 | A soil body shunt for piping lane foundation ditch symmetry is backfilled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211113652U (en) |
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2019
- 2019-11-12 CN CN201921940110.0U patent/CN211113652U/en active Active
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