CN214403606U - Template supporting construction of T shape basis - Google Patents
Template supporting construction of T shape basis Download PDFInfo
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- CN214403606U CN214403606U CN202120530624.XU CN202120530624U CN214403606U CN 214403606 U CN214403606 U CN 214403606U CN 202120530624 U CN202120530624 U CN 202120530624U CN 214403606 U CN214403606 U CN 214403606U
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- formwork
- fixed
- rectangular frames
- support structure
- shaped foundation
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Abstract
The utility model discloses a template supporting construction on T shape basis, include: the lower supporting layer comprises a plurality of first rectangular frames which are arranged on the ground along the horizontal direction and at least one cross beam which connects and fixes the first rectangular frames in series, and a plurality of first main ribs which are vertical to the cross beam are fixed on the inner side of each first rectangular frame; the upper supporting layer is provided with a plurality of second rectangular frames which are overlapped in the vertical direction and at least one longitudinal beam which is used for serially connecting and fixing the second rectangular frames on the lower supporting layer, and a plurality of second main ribs which are vertical to the longitudinal beam are fixed on the inner side of each second rectangular frame. The utility model provides a portal crane foundation pour supporting construction simple and crude and poor stability's technical problem among the prior art. The support device is quick to assemble, short in preparation time and good in stability during construction, the phenomena of concrete leakage and framework inclination cannot occur, and the support structure is quick to disassemble after construction.
Description
Technical Field
The utility model relates to a construction field refers in particular to a template supporting construction on T shape basis.
Background
At present, when subway construction is carried out, foundation pouring construction of a gantry crane before subway construction needs to be carried out in the early stage, then the gantry crane is erected on the foundation of the gantry crane, and operation such as hoisting and assembling of components is carried out.
SUMMERY OF THE UTILITY MODEL
The utility model provides a template supporting construction on T shape basis has solved among the prior art portal crane basis and has pour supporting construction simple and crude and the poor technical problem of stability.
The utility model discloses a template supporting construction on T shape basis, include:
the lower supporting layer comprises a plurality of first rectangular frames which are arranged on the ground along the horizontal direction and at least one cross beam which connects and fixes the first rectangular frames in series, and a plurality of first main ribs which are vertical to the cross beam are fixed on the inner side of each first rectangular frame;
the upper supporting layer is provided with a plurality of second rectangular frames which are overlapped in the vertical direction and at least one longitudinal beam which is used for serially connecting and fixing the second rectangular frames on the lower supporting layer, and a plurality of second main ribs which are vertical to the longitudinal beam are fixed on the inner side of each second rectangular frame.
The utility model discloses the template supporting construction on T shape basis further improves and lies in, and the relative outside of two this first rectangle frames in the relative outside is fixed with first template, and the outside of this first template is equipped with supporting component, and this supporting component is including being fixed in the baffle of adjacent this first template, locating the gag lever post in this baffle outside and bracing in the fagging between this baffle and this gag lever post, and the bottom of this baffle and this gag lever post all inserts and is fixed in this below ground.
The utility model discloses the template supporting construction on T shape basis further improves and lies in, is fixed with the first module that prevents expanding between this baffle and this first template.
The utility model discloses the template supporting construction on T shape basis further improves and lies in, and the relative outside of a plurality of these second rectangle frames is fixed with the second template, and the relative outside of this second template in both sides is equipped with the pole setting, is fixed with the second between this pole setting in the relative outside and this second template and prevents the module that expands, and the drawknot has the pull rod between this pole setting in the relative outside.
The utility model discloses the template supporting construction on T shape basis further improves and lies in, and this second prevents the mould that expands is fixed in a plurality of well pipes at this second template middle part including two clamp plates and the interval that are fixed in this second template upper portion and lower part respectively.
The utility model discloses the template supporting construction on T shape basis further improves and lies in, and the quantity of this pull rod is many, and many this pull rods set up along the length direction interval of this riser.
The utility model discloses the template supporting construction on T shape basis further improves and lies in, and the both ends of this pull rod are respectively through the bolt fastening in this pole setting in the relative outside.
The utility model discloses the template supporting construction on T shape basis further improves and lies in, and the fixed apron of making level that is equipped with between this second template top.
The utility model discloses the template supporting construction on T shape basis further improves and lies in, and this upper portion support layer is reserved has the preformed hole pipe that supplies the upper portion building on T shape basis to connect, and the top of this upper portion support layer is extended to the top of this preformed hole pipe.
Compared with the prior art, the utility model, its effect is positive and obvious. The utility model discloses a supporting mode that combines from top to bottom has solved among the prior art portal crane basis and has pour supporting construction simple and crude and the poor technical problem of stability. In the process of pouring construction of the whole gantry crane foundation, the support device is quick to assemble, short in preparation time and good in stability during construction, the phenomena of concrete leakage and skeleton inclination cannot occur, after construction, the support structure is quick to disassemble, the operation flow is simple, the completion quality of reserved holes and other parts is high, and the later-stage operation workload is small.
Drawings
Fig. 1 is the overall structure schematic diagram of the formwork supporting structure of the T-shaped foundation of the present invention.
Fig. 2 is a top view of the upper supporting layer structure of the formwork supporting structure of the T-shaped foundation of the present invention.
Fig. 3 is a left side structural diagram of a lower supporting layer structure of a formwork supporting structure of a T-shaped foundation of the present invention.
Fig. 4 is a schematic view of the fixing of the vertical rod, the pull rod and the second formwork of the formwork supporting structure of the T-shaped foundation of the present invention.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in fig. 1 and 2, the utility model discloses a template supporting construction of T shape basis includes:
the lower supporting layer comprises a plurality of first rectangular frames 2 which are arranged on the ground along the horizontal direction and at least one cross beam 1 which connects and fixes the plurality of first rectangular frames 2 in series, and a plurality of first main ribs 6 which are vertical to the cross beam 1 are fixed on the inner side of each first rectangular frame 2;
the upper supporting layer is provided with a plurality of second rectangular frames 8 which are overlapped in the vertical direction and at least one longitudinal beam 7 which is used for serially connecting and fixing the second rectangular frames 8 on the lower supporting layer, and a plurality of second main ribs 20 which are vertical to the longitudinal beam are fixed on the inner side of each second rectangular frame 8.
The utility model discloses use the portal crane basis as the embodiment, the basis of portal crane is the T font, for being fixed in the base on ground with be fixed in found the roof beam on the base, after waiting to water to build and accomplish the form removal, again with the slip track mounting of portal crane in found the roof beam top. The anchor bars and the anchor plates can be fixed on the second main bars before pouring, and the anchor plates are used for installing the rails in the later period. The first rectangular frame 2 and the second rectangular frame 8 are hollow, net-shaped or frame-type structures, in which concrete pouring spaces are provided. The first rectangular frame 2 and the second rectangular frame 8 can be made into square shapes by steel frames, and the first rectangular frame 2 in the lower supporting layer is arranged horizontally with openings arranged left and right and then is bound and fixed. The various structures may be secured to each other by a hinge 17. The stability of the rectangular frame is higher than that of the common steel bar binding, so that the stability of the poured foundation is higher. The upper and lower layers of supporting structures are combined to ensure that the whole supporting structure has good stability and is easy to demold.
Preferably, as shown in fig. 1 and 3, a first formwork 3 is fixed on the opposite outer sides of two opposite outer sides of the first rectangular frames 2, a support assembly is arranged on the outer side of the first formwork 3, the support assembly comprises a baffle 4 fixed adjacent to the first formwork 3, a limiting rod 18 arranged on the outer side of the baffle 4, and a diagonal bracing plate supported between the baffle 4 and the limiting rod 18, and the bottoms of the baffle and the limiting rod 18 are inserted into and fixed below the ground.
The limiting rod 18 and the long baffle 4 are both inserted into the ground and fixed to limit the displacement of the inclined supporting plate 5, so that the stability of the whole supporting structure is further enhanced, and the overturning is prevented.
Preferably, a first expansion-proof module is fixed between the baffle 4 and the first template 3.
The first anti-expansion module can adopt a narrow pressing plate 19, the supporting force of the inclined supporting plate 5 supports the first template 3 through the baffle 4 and the narrow pressing plate 19, and the upright rods 14 and the wide pressing plates 13 on the outer side of the second template 16 play a role in avoiding the occurrence of mold expansion in the pouring process and ensuring the verticality of a pouring structure while further improving the stability of the upper supporting layer.
Preferably, a second formwork 16 is fixed on the opposite outer sides of a plurality of the second rectangular frames 8, the opposite outer sides of the second formworks 16 on two sides are provided with upright posts 14, a second anti-expansion mould is fixed between the upright post 14 on the opposite outer side and the second formwork 16, and a pull rod 11 is tied between the upright posts 14 on the opposite outer side.
The pull rod 11 simultaneously ties the upper part and the lower part of the upright rod 14, so that the tying force is larger, and the uniform stress of the upper part and the lower part can be ensured.
Preferably, as shown in fig. 2 and 4, the second expansion prevention mold includes two pressing plates 13 fixed to the upper and lower portions of the second form 16, respectively, and a plurality of middle pipes 15 fixed to the middle portion of the second form 16 at intervals.
The pressing plate 13 can be a wide pressing plate, the width of the wide pressing plate is large, the pressing plate is fixed to the upper portion and the lower portion of the second template 16, stress is large, the middle pipe 15 is uniformly distributed and fixed between the pressing plates 13, the expansion die in the pouring process can be further avoided, and the effect of perpendicularity of a pouring structure is guaranteed.
Preferably, the number of the pull rods 11 is multiple, and the pull rods 11 are arranged at intervals along the length direction of the upright 14.
The upper support layer is more stable by the pull rods 11, and the perpendicularity of the pouring structure is guaranteed.
Preferably, the two ends of the tie rod 11 are respectively fastened to the opposite outer sides of the upright 14 by means of bolts.
Other fasteners can be selected for the tie rod 11 to fasten the tie rod to the upright 14. The opposite outer side of the pull rod 11 is provided with a section of thread, so that the bolt can be conveniently and rotationally assembled, and the pull rod is convenient, quick and easy to disassemble.
Preferably, a leveling cover plate 10 is fixedly arranged between the tops of the second formworks 16.
The leveling cover plate 10 is used for pressing and leveling the vertical beam.
Preferably, the upper supporting layer is reserved with a reserved hole pipe 9 for connecting an upper building of the T-shaped foundation, and the top of the reserved hole pipe 9 extends out of the top of the upper supporting layer.
The reserved hole pipe 9 can be drawn out after the T-shaped foundation is poured, holes are reserved, anchor bars are implanted into the holes, and the anchor bars are favorable for installing the tracks. The anchor bars are provided with reliable supporting points which are foundation concrete with certain strength in holes, so that the track is accurately positioned and is not easy to have errors, and the problem that the anchor piece poured at one time in the prior art has no fixed supporting point and is quite complicated to process when the positioning of the anchor piece has errors is solved.
The utility model discloses a supporting mode that combines from top to bottom has solved among the prior art portal crane basis and has pour supporting construction simple and crude and the poor technical problem of stability. In the process of pouring construction of the whole gantry crane foundation, the support device is quick to assemble, short in preparation time and good in stability during construction, the phenomena of concrete leakage and skeleton inclination cannot occur, after construction, the support structure is quick to disassemble, the operation flow is simple, the completion quality of reserved holes and other parts is high, and the later-stage dismantling workload is small.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person can make modifications or changes equivalent to the equivalent embodiment without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides a template supporting construction on T shape basis which characterized in that includes:
the lower supporting layer comprises a plurality of first rectangular frames which are arranged on the ground along the horizontal direction and at least one cross beam which connects and fixes the first rectangular frames in series, and a plurality of first main ribs which are vertical to the cross beam are fixed on the inner side of each first rectangular frame;
the upper portion supporting layer is provided with a plurality of second rectangular frames which are overlapped in the vertical direction and at least one longitudinal beam which is fixedly connected with the second rectangular frames in series on the lower portion supporting layer, and a plurality of second main ribs which are perpendicular to the longitudinal beam are fixed on the inner side of each second rectangular frame.
2. The formwork support structure of a T-shaped foundation according to claim 1, wherein a first formwork is fixed to the opposite outer sides of the two opposite outer sides of the first rectangular frames, a support assembly is arranged on the outer side of the first formwork, the support assembly comprises a baffle fixed to the adjacent first formwork, a limiting rod arranged on the outer side of the baffle, and a diagonal bracing plate obliquely braced between the baffle and the limiting rod, and the bottoms of the baffle and the limiting rod are inserted into and fixed below the ground.
3. The formwork support structure of a T-shaped foundation as claimed in claim 2, wherein a first expansion prevention module is fixed between the baffle plate and the first formwork.
4. The formwork support structure of a T-shaped foundation according to claim 1, wherein a second formwork is fixed to opposite outer sides of a plurality of the second rectangular frames, vertical rods are arranged on opposite outer sides of the second formwork on two sides, a second anti-expansion module is fixed between the vertical rods on the opposite outer sides and the second formwork, and pull rods are tied between the vertical rods on the opposite outer sides.
5. The formwork support structure of a T-shaped foundation according to claim 4, wherein the second expansion-preventing formwork comprises two pressing plates fixed to the upper portion and the lower portion of the second formwork respectively and a plurality of middle pipes fixed to the middle portion of the second formwork at intervals.
6. The formwork support structure of a T-shaped foundation according to claim 4, wherein the number of the pull rods is multiple, and the multiple pull rods are arranged at intervals along the length direction of the vertical rod.
7. The formwork support structure of a T-shaped foundation as claimed in claim 4, wherein both ends of the tie bar are fastened to the opposite outer sides of the vertical poles respectively by bolts.
8. The formwork support structure of a T-shaped foundation according to claim 4, wherein a leveling cover plate is fixedly arranged between the tops of the second formworks.
9. The formwork support structure of a T-shaped foundation according to claim 1, wherein the upper support layer is reserved with a reserved hole pipe for connecting an upper building of the T-shaped foundation, and the top of the reserved hole pipe extends out of the top of the upper support layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530624.XU CN214403606U (en) | 2021-03-15 | 2021-03-15 | Template supporting construction of T shape basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530624.XU CN214403606U (en) | 2021-03-15 | 2021-03-15 | Template supporting construction of T shape basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214403606U true CN214403606U (en) | 2021-10-15 |
Family
ID=78029147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120530624.XU Active CN214403606U (en) | 2021-03-15 | 2021-03-15 | Template supporting construction of T shape basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214403606U (en) |
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2021
- 2021-03-15 CN CN202120530624.XU patent/CN214403606U/en active Active
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