CN209760799U - Be applied to cast-in-place section of assembled and do not have support instrument template system - Google Patents
Be applied to cast-in-place section of assembled and do not have support instrument template system Download PDFInfo
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- CN209760799U CN209760799U CN201822029713.7U CN201822029713U CN209760799U CN 209760799 U CN209760799 U CN 209760799U CN 201822029713 U CN201822029713 U CN 201822029713U CN 209760799 U CN209760799 U CN 209760799U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 210000001503 joint Anatomy 0.000 claims abstract description 9
- 238000009415 formwork Methods 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 27
- 239000000463 material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Aiming at the problems that the construction period is long, the manpower and material resources are large and the construction space occupied by the support bent frame is too large due to the need of erecting the support bent frame below the cast-in-place section in the prior art, the utility model discloses a support-free tool-based template system applied to an assembly type cast-in-place section, which is characterized in that a lower hanging mechanism is arranged on two prefabricated nodes which need the butt joint of cast-in-place concrete beam sections, the weight of two ends of hanging I-steel, a hoop, a template and the cast-in-place concrete beam sections is borne by the I-steel, and the I-steel is transmitted to the two prefabricated nodes through the lower hanging mechanisms at the two ends, thereby not only having the advantages of convenient construction and high efficiency, but also having good stability and high bearing capacity, and effectively saving the construction operation space and the time and workload for erecting and dismantling the support bent frame, the investment of manpower and material resources in the previous construction process is greatly reduced, and the requirement of green buildings is met.
Description
Technical Field
The utility model relates to a prefabricated assembly type construction technical field especially relates to a be applied to cast-in-place section of assembled and do not have support instrument ization template system.
Background
With the development of modern industrial technology, building houses can be manufactured in batches and sets like machine production. The prefabricated house components are transported to a construction site to be assembled. The construction is called a fabricated construction, which is constructed by using a factory-made prefabrication process for a part of the construction, and then pouring a part of the prefabricated part on site by using a specific connection mode or using concrete on site.
however, the prefabricated parts are connected in a construction site pouring mode, but the original construction modes such as a wood formwork bent frame in the site are adopted, and today under the social progress and development, the concept of green buildings cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to cast-in-place section of assembled and do not have support instrument ization template system reforms transform through the template support system to current cast in-place concrete beam section, adopts down the string mechanism hang the I-steel in the below of two prefabricated nodes to support cast in-place concrete beam section, need not to set up the support framed bent below cast in-place concrete beam section, the operation construction of being convenient for, but and cyclic utilization reduces the support framed bent quantity, the input of manpower and materials in the work progress in the past that has significantly reduced reaches the requirement of green building.
in order to solve the technical problem, the utility model provides a following technical scheme:
The utility model provides a be applied to cast-in-place section of assembled and do not have support instrument ization template system for pour between two prefabricated nodes and be used for connecting cast in-place concrete beam section of two prefabricated nodes, include an I-steel, be used for pouring cast in-place concrete beam section's template and be fixed in the clamp in the template outside, the both ends of I-steel lead to respectively hang down the mechanism hang in the below of two prefabricated nodes, the clamp set up in on the I-steel.
Preferably, in the above-mentioned unsupported modular system applied to the fabricated cast-in-place section, the lower hanging mechanism comprises a pair of U-shaped steel plates and a pair of bolt assemblies, the bolt assembly comprises a bolt and a movable nut, a pair of bolt holes for the corresponding bolt to pass through are formed at the butt joint end of the prefabricated node, the U-shaped steel plate comprises two side walls and a bottom wall, the bottom wall is connected with the lower ends of the two side walls to form a U-shaped groove for containing the I-shaped steel, the upper ends of the two side walls are respectively provided with a connecting part which extends horizontally outwards, the connecting part is provided with a through hole for the bolt to pass through, the upper end of the bolt is provided with a fixed nut, the lower end of the bolt is provided with an external thread matched with the internal thread of the movable nut, and the lower end of the bolt sequentially penetrates through the corresponding bolt hole of the prefabricated node and the corresponding connecting part of the U-shaped steel plate and then is locked by the movable nut.
preferably, in the above mentioned support-free tool-based formwork system applied to the fabricated cast-in-place section, the lower hanging mechanism further includes a horizontal base plate, a pair of through holes for the bolts to pass through are formed in the horizontal base plate, and the lower ends of the bolts sequentially pass through the horizontal base plate, the reserved bolt holes of the prefabricated nodes and the corresponding connecting parts of the U-shaped steel plates and are locked by the movable nuts.
Preferably, in the above unsupported tooled formwork system applied to the fabricated cast-in-place section, the formwork is an aluminum formwork.
Preferably, in the above support-free tool-based formwork system applied to the fabricated cast-in-place section, the length of the cast-in-place concrete beam section is 1400-1600 mm.
Preferably, in the above unsupported modular formwork system applied to the fabricated cast-in-place section, the prefabricated node is a cross structure.
Preferably, in the above-mentioned support-free tooled template system applied to the fabricated cast-in-place section, the inner diameter of the bolt hole is 18mm, the bolt is a phi 16mm bolt, the thickness of the U-shaped steel plate is 10mm, the size of the horizontal spacer plate is 200 x 100 x 10mm, and the i-steel is No. 16 i-steel.
Known by the technical scheme who discloses above, compare with prior art, the beneficial effect of the utility model is as follows:
The utility model provides a be applied to cast-in-place section of assembled and do not have support instrument ization template system through set up down on two prefabricated nodes that need cast-in-place concrete beam section butt joint and hang the mechanism, hang the both ends of I-steel, the weight of clamp, template and cast-in-place concrete beam section by the I-steel bears, and by the I-steel passes through the mechanism transmission of hanging down at both ends and gives two prefabricated nodes, not only has construction convenience, efficient advantage, and stability is good moreover, bears the weight dynamic height, and the I-steel lower part does not support the framed bent and does not set up the support framed bent promptly to water concrete beam section below, has effectively practiced thrift construction operation space and has supported framed bent and set up and the time and the work load of demolising, has significantly reduced the input of manpower and materials in the past during the work progress, reaches the requirement of.
Drawings
Fig. 1 is a schematic structural view of an unsupported modular system for an assembled cast-in-place section according to an embodiment of the present invention;
3 FIG. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3 of 3 FIG. 3 1 3; 3
Fig. 3 is a schematic perspective view of an unsupported tool-based formwork system applied to an assembled cast-in-place section according to an embodiment of the present invention.
In the figure: 1-prefabricated node, 2-cast-in-place concrete beam section, 3-I-steel, 4-template, 5-hoop, 6-U-shaped steel plate, 61-side wall, 62-bottom wall, 63-connecting part, 7-bolt, 8-movable nut, 9-horizontal base plate and 10-support bent.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. The technical contents and features of the present invention will be described in detail below with reference to the accompanying drawings by way of examples. It should be further noted that the drawings are in simplified form and are not to precise scale, and are provided for the purpose of facilitating and clearly explaining the embodiments of the present invention. For convenience of description, the directions of "up" and "down" in the following description are the same as the directions of "up" and "down" in the drawings, but this should not be construed as limiting the technical solution of the present invention.
referring to fig. 1 to 3, the embodiment provides a support-free tooled formwork system applied to an assembled cast-in-place section, which is used for pouring a cast-in-place concrete beam section 2 used for connecting two prefabricated nodes 1 between the two prefabricated nodes 1, and includes an i-steel 3, a formwork 4 used for pouring the cast-in-place concrete beam section 2, and a hoop 5 fixed on the outer side of the formwork 4, wherein two ends of the i-steel 3 are respectively suspended below the two prefabricated nodes 1 through a suspension mechanism, and the hoop 5 is arranged on the i-steel 3.
The utility model provides a be applied to cast-in-place section of assembled and do not have support instrument template system, through set up on two prefabricated node 1 that need cast in situ concrete beam section 2 butt joints down hang the mechanism, hang I-steel 3's both ends, the weight of clamp 5, template 4 and cast in situ concrete beam section 2 by I-steel 3 bears, and by I-steel 3 passes through the mechanism transmission of hanging down at both ends and gives two prefabricated node 1, not only has construction convenience, efficient advantage, and stability is good moreover, bears the dynamic height, and I-steel 3 below need not set up the support framed bent promptly below cast in situ concrete beam section 2, has effectively practiced thrift construction operation space and has supported framed bent and set up and demolish time and work load.
The engineering applied by the embodiment is an integrated structure of a sewage treatment facility of a full underground drainage basin, a PC prefabricated assembly type technology is adopted for underground sewage treatment for the first time, the use of a support bent frame is reduced for improving the requirements of prefabricated assembly type green buildings, and the traditional support bent frame is reformed and innovated to form a cast-in-place section unsupported tool template system, namely a template support system of the unsupported bent frame under a cast-in-place concrete beam section.
Preferably, in the above-mentioned support-free tooled formwork system applied to the fabricated cast-in-place section, the lower hanging mechanism includes a pair of U-shaped steel plates 6 and a pair of bolt assemblies, each bolt assembly includes a bolt 7 and a movable nut 8, the butt end of the prefabricated node 1 is provided with a pair of bolt holes for the corresponding bolt 7 to pass through, each U-shaped steel plate 6 includes two side walls 61 and a bottom wall 62, the bottom wall 62 is connected to the lower ends of the two side walls 61 to form a U-shaped groove for accommodating the i-shaped steel 3, the upper ends of the two side walls 61 are respectively provided with a connecting portion 63 extending horizontally outward, the connecting portion 63 is provided with a through hole for the bolt 7 to pass through, the upper end of the bolt 7 is provided with a fixed nut, the lower end of the bolt 7 is provided with an external thread matched with the internal thread of the movable nut 8, and the lower end of the bolt 7 sequentially passes through the corresponding bolt hole of the prefabricated The movable nut 8 is locked. The lower hanging mechanism adopts a pair of U-shaped steel plates 6 and a pair of bolt assemblies, a pair of bolt holes for the corresponding bolts 7 to pass through are formed in the butt joint end of the prefabricated node 1, and the lower ends of the bolts 7 sequentially pass through the corresponding bolt holes of the prefabricated node 1 and the corresponding connecting parts 63 of the U-shaped steel plates 6 and then are locked by the movable nuts 8, so that the support-free tooled template system applied to the assembled cast-in-place section can be reused, the number of times of reuse is large, and the average use cost is low. The template 4 can be overturned for more than 300 times in standard construction. The purchase price of one set of templates 4 is greatly saved compared with the traditional templates 4.
Preferably, in the above-mentioned support-free tooled formwork system applied to the fabricated cast-in-place section, the lower hanging mechanism further includes a horizontal base plate 9, a pair of through holes for the bolts 7 to pass through are formed in the horizontal base plate 9, and the lower ends of the bolts 7 sequentially pass through the horizontal base plate 9, the reserved bolt holes of the prefabricated nodes 1 and the corresponding connecting portions 63 of the U-shaped steel plates 6 and are then locked by the movable nuts 8. Through setting up horizontal backing plate 9, can transmit the load from I-steel 3 for corresponding prefabricated node 1 through horizontal backing plate 9, enlarge prefabricated node 1's lifting surface, avoid stress concentration, protect prefabricated node 1 to improve whole security and the stability of being applied to cast-in-place section of assembled and not having support instrumentization template system.
Preferably, the form 4 is modified in the above-mentioned unsupported tooled form system applied to the fabricated cast-in-place section, wherein the form 4 is an aluminum form. The utility model provides a template 4 adopts the aluminium template for on the one hand, the equipment is simpler, convenient, and average weight is about 20kg, is carried and is assembled by the manual work completely, does not need any mechanical equipment's assistance, and system design is simple moreover, and workman's shang shou speed and template 4 upset speed are very fast. Skilled installation workers can install the water in the water tank by 20-30 square meters each day, and labor cost is greatly saved. On the other hand, the aluminum template can improve the construction quality of the cast-in-place concrete beam section 2, and the effect of the fair-faced concrete can be achieved due to the fact that the apparent quality of the aluminum template is improved. On the other hand, the aluminum template is light in weight, is suitable for a lower hanging mechanism and I-steel supports, and ensures the safety and stability of the unsupported tool template system applied to the assembled cast-in-place section.
In this embodiment, in the above-mentioned support-free tooled formwork system applied to the fabricated cast-in-place section, the prefabricated node 1 is a cross structure. The length of the cast-in-place concrete beam section 2 is 1400-1600 mm. The inner diameter of the bolt hole is 18 mm. The bolt 7 is a phi 16mm bolt 7. The thickness of the U-shaped steel plate 6 is 10 mm. The horizontal pads 9 have a size of 200 x 100 x 10 mm. The I-steel 3 is a 16-size I-steel 3.
With reference to fig. 1 to 3, the method for using the assembled cast-in-place section unsupported modular formwork system of the present invention includes the following steps:
Step one, reserving a pair of bolt holes for bolts 7 to pass through respectively at the butt joint ends of two prefabricated nodes 1;
step two, arranging a supporting bent frame below the two prefabricated nodes 1;
Hanging two ends of the I-shaped steel 3 below the two prefabricated nodes 1 through a lower hanging mechanism by using the bolt holes;
Binding the steel bars of the cast-in-place concrete beam section 2, arranging a template 4 of the cast-in-place concrete beam section 2, arranging a hoop 5 on the outer side of the template 4, and supporting the steel bars, the template 4 and the hoop of the cast-in-place concrete beam section 2 to be poured by the I-shaped steel 3;
And fifthly, pouring a cast-in-place section concrete section.
the utility model provides a use method applied to an assembled cast-in-place section unsupported tool template system, which is characterized in that a pair of bolt holes for bolts 7 to pass through are reserved at the butt joint ends of two prefabricated nodes 1 respectively; a support bent frame is arranged below the two prefabricated nodes 1; two ends of the I-shaped steel 3 are hung below the two prefabricated nodes 1 through a lower hanging mechanism by utilizing the bolt holes; the steel bars of the cast-in-place concrete beam section 2 are bound, the template 4 of the cast-in-place concrete beam section 2 is arranged, the clamp is arranged on the outer side of the template 4, the steel bars, the template 4 and the clamp of the cast-in-place concrete beam section 2 to be poured are supported by the I-shaped steel 3, so that a support bent frame does not need to be arranged below the cast-in-place concrete beam section 2, the support-free tool-type template 4 system of the cast-in-place concrete beam section 2 is supported, construction convenience is achieved, construction efficiency is high, stability is good, bearing capacity is high, and construction operation space below the cast-in-place concrete beam section 2 is effectively saved.
Preferably, in the above method for using the assembled cast-in-place section unsupported modular formwork system, the lower hanging mechanism includes a pair of U-shaped steel plates 6 and a pair of bolt assemblies, each bolt assembly includes a bolt 7 and a movable nut 8, the butt end of the prefabricated node 1 is provided with a pair of bolt holes for the corresponding bolt 7 to pass through, each U-shaped steel plate 6 includes two side walls 61 and a bottom wall 62, the bottom wall 62 is connected to the lower ends of the two side walls 61 to form a U-shaped groove for accommodating the i-shaped steel 3, the upper ends of the two side walls 61 are respectively provided with a connecting portion 63 extending horizontally outwards, the connecting portion 63 is provided with a through hole for the bolt 7 to pass through, the upper end of the bolt 7 is provided with a fixed nut, the lower end of the bolt 7 is provided with an external thread matched with the internal thread of the movable nut 8, and the lower end of the bolt 7 sequentially passes through the corresponding bolt hole of the prefabricated node 1 and the The portion 63 is then locked by said movable nut 8. The lower hanging mechanism adopts a pair of U-shaped steel plates 6 and a pair of bolt assemblies, a pair of bolt holes for the corresponding bolts 7 to pass through are formed in the butt joint end of the prefabricated node 1, and the lower ends of the bolts 7 sequentially pass through the corresponding bolt holes of the prefabricated node 1 and the corresponding connecting parts 63 of the U-shaped steel plates 6 and then are locked by the movable nuts 8, so that the support-free tooled template system applied to the assembled cast-in-place section can be reused, the number of times of reuse is large, and the average use cost is low. The template 4 can be overturned for more than 300 times in standard construction. The purchase price of one set of templates 4 is greatly saved compared with the traditional templates 4.
Preferably, in the above method for using the assembled cast-in-place section unsupported modular formwork system, the lower hanging mechanism further includes a horizontal backing plate 9, the horizontal backing plate 9 is provided with a pair of through holes for the bolts 7 to pass through, and the lower ends of the bolts 7 sequentially pass through the horizontal backing plate 9, the reserved bolt holes of the prefabricated nodes 1 and the corresponding connecting portions 63 of the U-shaped steel plates 6 and are locked by the movable nuts 8. Through setting up horizontal backing plate 9, can transmit the load from I-steel 3 for corresponding prefabricated node 1 through horizontal backing plate 9, enlarge prefabricated node 1's lifting surface, avoid stress concentration, protect prefabricated node 1 to improve whole security and the stability of being applied to cast-in-place section of assembled and not having support instrumentization template system.
Preferably, in the above support-free tooled formwork system applied to the fabricated cast-in-place section, the formwork 4 is an aluminum formwork 4, and the formwork 4 is disposed on the front side, the rear side and the bottom of the cast-in-place concrete beam section 2. The utility model provides a template 4 adopts the aluminium template for on the one hand, the equipment is simpler, convenient, and average weight is about 20kg, is carried and is assembled by the manual work completely, does not need any mechanical equipment's assistance, and system design is simple moreover, and workman's shang shou speed and template 4 upset speed are very fast. Skilled installation workers can install the water in the water tank by 20-30 square meters each day, and labor cost is greatly saved. On the other hand, the aluminum template can improve the construction quality of the cast-in-place concrete beam section 2, and the effect of the fair-faced concrete can be achieved due to the fact that the apparent quality of the aluminum template is improved. On the other hand, the aluminum template is light in weight, is suitable for a lower hanging mechanism and I-steel supports, and ensures the safety and stability of the unsupported tool template system applied to the assembled cast-in-place section.
To sum up, the utility model has the advantages that:
1. the repeated use times are many, and the average use cost is low. The template can be used for more than 300 times in a standard construction mode. The purchase price of a set of templates is shared, so that the cost is greatly saved compared with that of the traditional templates;
2. Construction is convenient and efficient. The template system is simple and convenient to assemble, the average weight is about 20kg, the template system is completely carried and assembled by manpower without the assistance of any mechanical equipment, the system design is simple, and the hand-on speed of workers and the template overturning speed are high. Skilled installation workers can install the water in the amount of 20-30 square meters per person every day, so that the labor cost is greatly saved;
3. The stability is good, the bearing capacity is high, the abutted seams are few, the precision is high, all materials are renewable materials, and the national regulations on energy conservation, environmental protection, low carbon and emission reduction of building projects are met.
4. The screw rod hanging I-shaped steel supporting template has high efficiency, good effect, no support at the lower part and large construction operation space.
the above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (7)
1. The utility model provides a be applied to cast-in-place section of assembled and do not have support instrument ization template system which characterized in that for pour between two prefabricated nodes and be used for connecting cast in-place concrete beam section of two prefabricated nodes, including an I-steel, the template that is used for pouring cast in-place concrete beam section and be fixed in the clamp in the template outside, the both ends of I-steel lead to respectively down hang the mechanism hang in the below of two prefabricated nodes, the clamp set up in on the I-steel.
2. The unsupported instrumental formwork system for an assembled cast-in-place section according to claim 1, it is characterized in that the lower hanging mechanism comprises a pair of U-shaped steel plates and a pair of bolt components, the bolt components comprise bolts and movable nuts, the butt joint end of the prefabricated node is provided with a pair of bolt holes for corresponding bolts to pass through, the U-shaped steel plate comprises two side walls and a bottom wall, the bottom wall is connected with the lower ends of the two side walls to form a U-shaped groove for containing the I-shaped steel, the upper ends of the two side walls are respectively provided with a connecting part which extends horizontally outwards, the connecting part is provided with a through hole for the bolt to pass through, the upper end of the bolt is provided with a fixed nut, the lower end of the bolt is provided with an external thread matched with the internal thread of the movable nut, and the lower end of the bolt sequentially penetrates through the corresponding bolt hole of the prefabricated node and the corresponding connecting part of the U-shaped steel plate and then is locked by the movable nut.
3. The unsupported modular system for an assembled cast-in-place section according to claim 2, wherein the lower hanging mechanism further comprises a horizontal backing plate, the horizontal backing plate is provided with a pair of through holes for the bolts to pass through, and the lower ends of the bolts sequentially pass through the horizontal backing plate, the reserved bolt holes of the prefabricated nodes and the corresponding connecting parts of the U-shaped steel plates and are locked by the movable nuts.
4. The unsupported instrumented formwork system applied to an assembled cast-in-place section of claim 1, wherein the formwork is an aluminum formwork.
5. the unsupported modular system for an assembled cast-in-place section according to claim 1, wherein the length of the cast-in-place concrete beam section is 1400-1600 mm.
6. the unsupported modular system for an assembled cast-in-place section according to claim 1 wherein the prefabricated nodes are cross structures.
7. The system of claim 3, wherein the bolt holes have an inner diameter of 18mm, the bolts are phi 16mm bolts, the thickness of the U-shaped steel plate is 10mm, the size of the horizontal spacer plate is 200 x 100 x 10mm, and the I-shaped steel is 16I-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029713.7U CN209760799U (en) | 2018-12-05 | 2018-12-05 | Be applied to cast-in-place section of assembled and do not have support instrument template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029713.7U CN209760799U (en) | 2018-12-05 | 2018-12-05 | Be applied to cast-in-place section of assembled and do not have support instrument template system |
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| Publication Number | Publication Date |
|---|---|
| CN209760799U true CN209760799U (en) | 2019-12-10 |
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| CN201822029713.7U Expired - Fee Related CN209760799U (en) | 2018-12-05 | 2018-12-05 | Be applied to cast-in-place section of assembled and do not have support instrument template system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518950A (en) * | 2018-12-05 | 2019-03-26 | 上海建工二建集团有限公司 | Support-free tool-based template system applied to assembled cast-in-place section and use method thereof |
-
2018
- 2018-12-05 CN CN201822029713.7U patent/CN209760799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518950A (en) * | 2018-12-05 | 2019-03-26 | 上海建工二建集团有限公司 | Support-free tool-based template system applied to assembled cast-in-place section and use method thereof |
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