CN214996146U - Detachable tool system for installing prefabricated superposed shear wall - Google Patents
Detachable tool system for installing prefabricated superposed shear wall Download PDFInfo
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- CN214996146U CN214996146U CN202120735676.0U CN202120735676U CN214996146U CN 214996146 U CN214996146 U CN 214996146U CN 202120735676 U CN202120735676 U CN 202120735676U CN 214996146 U CN214996146 U CN 214996146U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a can dismantle frock system for installing prefabricated superimposed shear wall belongs to the building field. It is including being used for placing a plurality of cushions in prefabricated superimposed shear wall below, being used for installing at the top support piece on prefabricated superimposed shear wall top medial surface and/or lateral surface and being used for connecting a plurality of bearing diagonal of prefabricated superimposed shear wall medial surface and lower floor concrete floor top surface, wherein: the cushion block is dumbbell-shaped and comprises two solid concrete blocks which are spaced at a certain distance in the left-right direction, and the two solid concrete blocks are connected together through a steel bar; the top support piece comprises channel steel arranged on the inner side face and/or the outer side face of the prefabricated superposed shear wall, and the upper flange of the channel steel is used for placing an upper-layer prefabricated superposed floor slab. The utility model provides a job site support too much problem, improve the efficiency of construction, practice thrift artifically, save the time limit for a project, reduce the cost can dismantle reuse.
Description
Technical Field
The utility model relates to a building field especially indicates a can dismantle frock system for installing prefabricated superimposed shear wall.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. The assembly type building adopts standardized design, factory production, assembly construction, information management and intelligent application, is a representative of modern industrial production modes, and is also an important direction for future development of the building.
The prefabricated superposed shear wall is a common component in an assembled building, when the prefabricated superposed shear wall is installed, at least 50mm of space needs to be reserved for ensuring the later cast concrete at the horizontal joint between the prefabricated superposed shear wall and a lower concrete floor slab to be poured compactly, and a cushion block capable of adjusting the height of the horizontal joint and the elevation of the bottom is arranged at the bottom of the prefabricated superposed shear wall; and at least 2 groups of 4 temporary inclined struts are required to be arranged for the prefabricated superposed shear wall. After the prefabricated superposed shear wall is installed, at least 2 groups of 4-6 temporary vertical supports for supporting the upper prefabricated superposed floor slab need to be erected when the prefabricated superposed floor slab on the upper layer of the prefabricated superposed shear wall is installed.
The installation mode of the prefabricated superposed shear wall has the following defects:
the cushion is difficult for fixing in the work progress, influences the pouring of horizontal joint department concrete, is difficult to play the effect of adjustment horizontal joint height and prefabricated wallboard bottom elevation. The temporary inclined support of the prefabricated superposed shear wall and the temporary vertical support of the upper-layer prefabricated superposed floor slab occupy a large amount of construction site space, the construction site is narrow and congested, the construction efficiency is influenced, and manpower is consumed; time and labor are wasted when the temporary support is detached.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can dismantle frock system for installing prefabricated superimposed shear wall has solved the job site and has supported too much problem, improves the efficiency of construction, practices thrift the manual work, saves the time limit for a project, and the reuse can be dismantled to the reduction cost.
The utility model provides a technical scheme as follows:
the utility model provides a can dismantle frock system for installing prefabricated superimposed shear wall, includes a plurality of cushions that are used for placing below prefabricated superimposed shear wall, is used for installing at the top support piece on prefabricated superimposed shear wall top medial surface and/or lateral surface and is used for connecting a plurality of bearing diagonal of prefabricated superimposed shear wall medial surface and lower floor's concrete floor top surface, wherein:
the cushion block is dumbbell-shaped and comprises two solid concrete blocks which are spaced at a certain distance in the left-right direction, and the two solid concrete blocks are connected together through a steel bar; the top support piece comprises channel steel arranged on the inner side face and/or the outer side face of the prefabricated superposed shear wall, and the upper flange of the channel steel is used for placing an upper-layer prefabricated superposed floor slab.
Furthermore, a preformed hole penetrating through the inner side surface and the outer side surface is formed in the top of the prefabricated superposed shear wall, and the channel steel is fixed through a first group of opposite penetrating bolts penetrating through the preformed hole.
Further, top support piece still includes polylith T shaped steel, and the preformed hole that runs through two inside and outside sides is seted up at prefabricated superimposed shear wall top, T shaped steel is through passing the second group of preformed hole is to wearing the bolt fastening, the channel-section steel is placed on the T shaped steel.
Furthermore, a horizontal bearing plate is arranged at the top of the T-shaped steel.
Further, the first group of through bolts and the second group of through bolts are sleeved with sleeves.
Further, the sleeve pipe is the PVC sleeve pipe, prefabricated coincide floor in upper strata is prefabricated ribbed floor.
The utility model discloses following beneficial effect has:
the utility model uses the dumbbell-shaped cushion block which is stable and can adjust the elevation of the prefabricated superposed shear wall and control the height of the horizontal joint, the dumbbell-shaped cushion block has simple structure and convenient manufacture, and solves the problem that the common cushion block is easy to be out of position; superimposed shear wall is provided with the channel-section steel that supports temporarily as prefabricated coincide floor in upper strata in its upper portion side, can reduce or remove the quantity of prefabricated coincide floor vertical temporary support from, reduces measures costs such as interim vertical support, practices thrift the construction space and can improve the efficiency of construction, channel-section steel simple structure, convenient operation. And the utility model discloses a frock system all can be dismantled to reach reuse's purpose, the turnover number of times is many and can reduce material cost.
Drawings
Fig. 1 is a schematic view of a detachable tooling system for installing a prefabricated composite shear wall according to the present invention;
FIG. 2 is a schematic view of a dumbbell pod;
FIG. 3 is a schematic view of a prefabricated, superimposed shear wall;
FIG. 4 is a schematic view of one installation of the channel;
fig. 5 is a schematic view of another installation of the channel.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a can dismantle frock system for installing prefabricated superimposed shear wall, 1-5 is shown, including being used for placing a plurality of cushions 2 in prefabricated superimposed shear wall 1 below, being used for installing top support piece 3 on 1 top medial surface of prefabricated superimposed shear wall and/or lateral surface and being used for connecting a plurality of bearing diagonal 5 of 1 medial surface of prefabricated superimposed shear wall and 4 top surfaces of lower floor concrete floor, wherein:
the cushion block 2 is dumbbell-shaped and comprises two solid concrete blocks 6 which are spaced at a certain distance in the left-right direction, and the two solid concrete blocks 6 are connected together through a reinforcing steel bar 7; the top support 3 comprises a channel steel 8 arranged on the inner side face and/or the outer side face of the top of the prefabricated composite shear wall 1, and an upper flange 9 of the channel steel 8 is used for placing an upper-layer prefabricated composite floor slab 10.
The utility model discloses a left and right sides, upper and lower, inside and outside direction definition is shown in fig. 1, and it is only for more clear description the technical scheme of the utility model, can not regard as the utility model discloses a restriction.
The utility model uses the dumbbell-shaped cushion block which is stable and can adjust the elevation of the prefabricated superposed shear wall and control the height of the horizontal joint, the dumbbell-shaped cushion block has simple structure and convenient manufacture, and solves the problem that the common cushion block is easy to be out of position; superimposed shear wall is provided with the channel-section steel that supports temporarily as prefabricated coincide floor in upper strata in its upper portion side, can reduce or remove the quantity of prefabricated coincide floor vertical temporary support from, reduces measures costs such as interim vertical support, practices thrift the construction space and can improve the efficiency of construction, channel-section steel simple structure, convenient operation. And the utility model discloses a frock system all can be dismantled to reach reuse's purpose, the turnover number of times is many and can reduce material cost.
The utility model discloses do not restrict the mounting means of channel-section steel, in one of them embodiment, as shown in FIG. 4, prefabricated superimposed shear wall 1 top is offered and is run through the preformed hole 11 of two inside and outside sides, and the web 17 of channel-section steel 8 is fixed through the first set of bolt 12 of wearing that passes preformed hole 11.
In another embodiment, as shown in fig. 5, the top support 3 further includes a plurality of T-shaped steels 13, the top of the prefabricated composite shear wall 1 is provided with a preformed hole 11 penetrating through the inner side and the outer side, the flanges 18 of the T-shaped steels 13 are fixed by a second set of through bolts 15 penetrating through the preformed hole 11, and the channel steels 8 are placed on the T-shaped steels 13.
For conveniently placing the channel steel, a horizontal bearing plate 14 is arranged at the top of the T-shaped steel 13.
The first group of through bolts 12 and the second group of through bolts 15 are sleeved with sleeves 16, the sleeves can facilitate the detachment of the through bolts, the sleeves are preferably PVC sleeves, and the upper-layer prefabricated composite floor slab is a prefabricated ribbed floor slab.
The utility model discloses a concrete application method as follows:
1. and positioning and placing the dumbbell-shaped cushion blocks, hoisting the prefabricated superposed shear wall, placing the prefabricated superposed shear wall on the dumbbell-shaped cushion blocks in place, and installing the inclined supports.
2. And fixing the channel steel on the inner side surface of the prefabricated superposed shear wall through a first group of opposite-penetrating bolts, and placing the prefabricated ribbed floor slab on the upper flange of the channel steel.
3. Concrete is poured in the cavity of the prefabricated superposed shear wall, superposed layer concrete is poured on the prefabricated ribbed floor slab, and after the concrete reaches the design strength, the channel steel and the first group of through bolts are removed, so that the repeated use is facilitated.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a can dismantle frock system for installing prefabricated superimposed shear wall, a serial communication port, including being used for placing a plurality of cushions in prefabricated superimposed shear wall below, being used for installing top support piece on prefabricated superimposed shear wall top medial surface and/or lateral surface and being used for connecting a plurality of bearing diagonal of prefabricated superimposed shear wall medial surface and lower floor's concrete floor top surface, wherein:
the cushion block is dumbbell-shaped and comprises two solid concrete blocks which are spaced at a certain distance in the left-right direction, and the two solid concrete blocks are connected together through a steel bar; the top support piece comprises channel steel arranged on the inner side face and/or the outer side face of the prefabricated superposed shear wall, and the upper flange of the channel steel is used for placing an upper-layer prefabricated superposed floor slab.
2. The detachable tooling system for installing the prefabricated composite shear wall according to claim 1, wherein a preformed hole penetrating through the inner side surface and the outer side surface is formed in the top of the prefabricated composite shear wall, and the channel steel is fixed through a first set of through bolts penetrating through the preformed hole.
3. The detachable tooling system for installing the prefabricated superposed shear wall according to claim 1, wherein the top support member further comprises a plurality of T-shaped steels, a preformed hole penetrating through the inner side surface and the outer side surface is formed in the top of the prefabricated superposed shear wall, the T-shaped steels are fixed through a second set of through bolts penetrating through the preformed hole, and the channel steels are placed on the T-shaped steels.
4. The removable tooling system for installing a prefabricated superposed shear wall of claim 3, wherein a horizontal bearing plate is arranged on the top of the T-shaped steel.
5. The removable tooling system for installing a prefabricated superposed shear wall of claim 2 or 3, wherein said first and second sets of through bolts are sleeved with sleeves.
6. The removable tooling system for installing a prefabricated composite shear wall of claim 5, wherein said sleeve is a PVC sleeve and said upper prefabricated composite floor slab is a prefabricated ribbed floor slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735676.0U CN214996146U (en) | 2021-04-12 | 2021-04-12 | Detachable tool system for installing prefabricated superposed shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735676.0U CN214996146U (en) | 2021-04-12 | 2021-04-12 | Detachable tool system for installing prefabricated superposed shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214996146U true CN214996146U (en) | 2021-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120735676.0U Active CN214996146U (en) | 2021-04-12 | 2021-04-12 | Detachable tool system for installing prefabricated superposed shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214996146U (en) |
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2021
- 2021-04-12 CN CN202120735676.0U patent/CN214996146U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20240621 Address after: 250003 Xinglong Street, Shizhong District, Jinan City, Shandong Province 806-1 Shandong University National University Science and Technology Park Patentee after: Zhongke Zhiju (Jinan) New Materials Technology Co.,Ltd. Country or region after: China Patentee after: SHANDONG University Address before: No.17623, Jingshi Road, Lixia District, Jinan City, Shandong Province, 250100 Patentee before: Shandong Qianyue Construction Technology Co.,Ltd. Country or region before: China Patentee before: SHANDONG University |