CN207063523U - A kind of bracing means of steel reinforced concrete structure side template - Google Patents
A kind of bracing means of steel reinforced concrete structure side template Download PDFInfo
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- CN207063523U CN207063523U CN201720750240.2U CN201720750240U CN207063523U CN 207063523 U CN207063523 U CN 207063523U CN 201720750240 U CN201720750240 U CN 201720750240U CN 207063523 U CN207063523 U CN 207063523U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 113
- 239000010959 steel Substances 0.000 title claims abstract description 113
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 20
- 239000004567 concrete Substances 0.000 claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 44
- 238000009415 formwork Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 17
- 238000010276 construction Methods 0.000 abstract description 7
- 241000357293 Leptobrama muelleri Species 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 239000004566 building material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 repeatedly usable Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a kind of bracing means of steel reinforced concrete structure side template, including reinforcing channel-section steel, it is described to reinforce the channel-section steel that channel-section steel is two left and right sides for being separately positioned on girder with rolled steel section en cased in concrete, the channel-section steel back side is relative and parallel distribution, the middle part for reinforcing channel-section steel is provided with the first hole portion, Screw arbor with nut at both-ends is provided with first hole portion, the both ends of the Screw arbor with nut at both-ends are provided with external screw thread, the both ends of the Screw arbor with nut at both-ends are threaded with fastening nut, and the Screw arbor with nut at both-ends connects the reinforcing channel-section steel of the left and right sides by fastening nut；For purpose when being used for middle stiffness steel reinforced concrete structure in the conventional concrete side template method for strengthening proposed in solving above-mentioned background technology, workload is big, engineering cost is high, operating difficulties and the problem of low construction efficiency.
Description
Technical Field
The utility model relates to a building engineering field specifically is a reinforcing apparatus of shaped steel concrete structure roof beam side form board.
Background
At present, the application of strong section steel concrete structures in high-rise buildings is increased, a split screw needs to be penetrated in the beam section in the traditional concrete beam side template reinforcing method, because section steel is arranged in a strong concrete section steel beam, a screw hole is not easy to cut on the side surface of the section steel, the stress of the structure is influenced by cutting the screw hole on the section steel, and a reinforcing measure is needed to be carried out when the hole is too large, so that the workload is increased, and the engineering cost is improved; in addition, because the holes are small, the holes and the two template holes on the two sides of the beam form a line of three points, the actual operation is difficult, and the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reinforcing apparatus of shaped steel concrete structure beam side form, when the traditional concrete beam side form reinforcement method that proposes in the aim at solved above-mentioned background art is used for well strength shaped steel concrete structure, work load is big, engineering cost is high, the problem that operation difficulty and efficiency of construction are low.
In order to achieve the purpose, the embodiment of the utility model provides a reinforcing apparatus of a section steel concrete structure beam side template, which is mainly used for reinforcing a section steel concrete beam, wherein the section steel concrete beam comprises section steel and a concrete beam, the section steel is arranged in the concrete beam, a skid is arranged on the outer side of the concrete beam, and the skid is used as a secondary ridge of the section steel concrete beam; the bottom of the concrete beam is provided with a bearing steel pipe which is used as a main ridge of the steel reinforced concrete beam; the reinforcing channel steel comprises reinforcing channel steel, the reinforcing channel steel is two channel steel which are respectively arranged on the left side and the right side of a steel reinforced concrete beam, the back sides of the channel steel are oppositely and parallelly distributed, a first hole part is arranged in the middle of the reinforcing channel steel, a counter-pull screw rod is arranged in the first hole part, external threads are arranged at two ends of the counter-pull screw rod, fastening nuts are connected to two ends of the counter-pull screw rod in a threaded mode, and the counter-pull screw rod is connected with the reinforcing channel steel on the left side and the right side through; the lower extreme of consolidating the channel-section steel is equipped with the square timber, the inside axial of square timber is equipped with straight hole, the bottom of consolidating the channel-section steel still is equipped with second hole portion, second hole portion and straight hole are located the same axis, straight downthehole set screw that is equipped with, set screw's both ends are through second hole portion, set screw's both ends are equipped with the external screw thread, set screw's both ends threaded connection has fastening nut, set screw passes through fastening nut and connects the reinforcement channel-section steel of the left and right sides.
Preferably, the counter-pulling screw rod is an isopipe rod.
Preferably, the square timber is a common building square timber.
From above technical scheme can see, compare with prior art, the utility model has the following advantage:
1) the utility model discloses the both sides channel-section steel that utilizes the reinforcement channel-section steel is as the reinforced (rfd) template of shaped steel concrete beam side to drawing the screw rod setting on the reinforcement channel-section steel, avoid digging the screw hole in the shaped steel side, do not destroy the bearing structure of shaped steel, the event need not increase in follow-up operation and to shaped steel and concrete beam reinforcement measure, reduced engineering cost when reducing work load, effectively solved the traditional concrete beam side form board reinforcement method that proposes among the above-mentioned background art when being used for well strength shaped steel concrete structure, work load is big and the high problem of engineering cost.
2) The reinforcing channel steel of the utility model is provided with square timber besides the counter-pulling screw rod, and plays a secondary reinforcing role in the reinforcing channel steel through the fixing screw rod arranged in the square timber; the reinforcing channel steel is further reinforced through a skid arranged in the reinforcing template on the side of the traditional concrete beam, the rigidity of the template is improved, and the deformation of the steel reinforced concrete beam after pouring is avoided.
3) The utility model has simple structure, and the components are common parts and building materials in the construction engineering place, can be obtained from local materials, and is very convenient to manufacture and maintain; the method solves the problem that the application cost of the traditional concrete beam side template reinforcing method in a stiff concrete structure is high.
4) The utility model discloses an adjust the fastening nut on to drawing screw rod and the clamping screw and just can fix reinforcing apparatus on shaped steel concrete beam, the constructor operation of being convenient for has solved traditional concrete beam side form reinforcing method and has been used for the problem that powerful shaped steel concrete structure operation difficulty and efficiency of construction hang down when being used for.
5) The utility model discloses except that the square timber, be steel material, repeatedly usable, material saving reduces engineering cost.
Drawings
Fig. 1 shows a front view of the present invention;
fig. 2 shows a side view of the present invention;
FIG. 3 is a schematic structural view showing a steel reinforced concrete beam;
fig. 4 shows a schematic diagram of an embodiment of the present invention;
illustration of the drawings: 1. the steel beam comprises oppositely-pulled reinforcing channel steel, 2 oppositely-pulled screw rods, 3 fastening screw caps, 4 fixing screw rods, 5 square timbers, 6 steel reinforced concrete beams, 7 skid timbers, 8 steel and 9 bearing steel pipes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1 to 4, the reinforcing device for the beam-side template of the section steel concrete structure is mainly used for reinforcing a section steel concrete beam 6, wherein the section steel concrete beam 6 comprises section steel 8 and a concrete beam, the section steel 8 is arranged in the concrete beam, a skid 7 is arranged on the outer side of the concrete beam in a cushioning mode, and the skid 7 is used as a secondary ridge of the section steel concrete beam 6; the bottom of the concrete beam is provided with a bearing steel pipe 9, and the bearing steel pipe 9 is used as a main ridge of the steel reinforced concrete beam 6; the reinforcing channel steel comprises reinforcing channel steel 1, wherein the reinforcing channel steel 1 is two channel steel which are respectively arranged on the left side and the right side of a steel reinforced concrete beam 6, the back sides of the channel steel are oppositely and parallelly distributed, a first hole part is arranged in the middle of the reinforcing channel steel 1, a counter-pull screw rod 2 is arranged in the first hole part, external threads are arranged at two ends of the counter-pull screw rod 2, fastening nuts 3 are connected to two ends of the counter-pull screw rod 2 in a threaded manner, and the counter-pull screw rod 2 is connected with the reinforcing channel steel 1 on the left side and the right side; the lower extreme of consolidating channel-section steel 1 is equipped with square timber 5, the inside axial of square timber 5 is equipped with straight hole, the bottom of consolidating channel-section steel 1 still is equipped with second hole portion, second hole portion and straight hole are located the same axis, straight downthehole being equipped with clamping screw 4, the second hole portion is passed through at clamping screw 4's both ends, clamping screw 4's both ends are equipped with the external screw thread, clamping screw 4's both ends threaded connection has fastening nut 3, clamping screw 4 connects the reinforcement channel-section steel 1 of the left and right sides through fastening nut 3.
Wherein,
the opposite-pulling screw rod 2 is an equal straight rod; the diameter of the fixing screw rod 4 is smaller than the aperture of the straight hole in the square timber 5.
From above technical scheme can see, compare with prior art, the utility model has the following advantage:
1) the utility model discloses the both sides channel-section steel that utilizes to consolidate channel-section steel 1 is as the reinforced (rfd) template of shaped steel concrete beam side, and to drawing screw rod 2 setting on consolidating channel-section steel 1, avoid digging the screw hole in shaped steel 8 side, do not destroy shaped steel 8's atress structure, the event needn't increase in follow-up operation and to shaped steel 8 and concrete beam reinforcement measure, reduce engineering cost when reducing work load, effectively solved the traditional concrete beam side form reinforcing method that proposes among the above-mentioned background art when being used for well strength nature shaped steel concrete structure, work load is big and engineering cost high problem.
2) The reinforcing channel steel 1 of the utility model is provided with square timber 5 besides the counter-pulling screw rod 2, and the fixing screw rod 4 arranged inside the square timber 5 plays a secondary reinforcing role in the reinforcing channel steel 1; the reinforcing channel steel 1 is further reinforced through a skid 7 arranged in the traditional concrete beam side reinforcing template, the rigidity of the template is improved, and the deformation of the steel reinforced concrete beam 6 after pouring is avoided.
3) The utility model has simple structure, and the components are common parts and building materials in the construction engineering place, can be obtained from local materials, and is very convenient to manufacture and maintain; the method solves the problem that the application cost of the traditional concrete beam side template reinforcing method in a stiff concrete structure is high.
4) The utility model discloses an adjust fastening nut 3 on to drawing screw rod 2 and clamping screw 4 and just can fix reinforcing apparatus on shaped steel concrete beam, the constructor operation of being convenient for has solved the problem that traditional concrete beam side form board reinforcement method when being used for medium strength shaped steel concrete structure operation difficulty and efficiency of construction hang down.
5) The utility model discloses except that square timber 5, be steel material, repeatedly usable, material saving reduces engineering cost.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. The reinforcing device of the beam side template of the steel reinforced concrete structure is mainly used for reinforcing a steel reinforced concrete beam (6), wherein the steel reinforced concrete beam (6) comprises profile steel (8) and a concrete beam, the profile steel (8) is arranged inside the concrete beam, a skid (7) is arranged on the outer side of the concrete beam in a cushioned mode, and the skid (7) serves as a secondary edge of the steel reinforced concrete beam (6); the bottom of the concrete beam is provided with a bearing steel pipe (9), and the bearing steel pipe (9) is used as a main ridge of the steel reinforced concrete beam (6); the reinforced concrete beam is characterized by comprising a reinforced channel steel (1), wherein the reinforced channel steel (1) is two channel steels which are respectively arranged on the left side and the right side of a reinforced concrete beam (6), the back sides of the channel steels are oppositely and parallelly distributed, a first hole part is arranged in the middle of the reinforced channel steel (1), a counter-pulling screw (2) is arranged in the first hole part, external threads are arranged at two ends of the counter-pulling screw (2), fastening nuts (3) are connected with threads at two ends of the counter-pulling screw (2), and the counter-pulling screw (2) is connected with the reinforced channel steels (1) on the left side and the right side through the fastening nuts (3); the lower extreme of consolidating channel-section steel (1) is equipped with square timber (5), the inside axial of square timber (5) is equipped with straight hole, the bottom of consolidating channel-section steel (1) still is equipped with second hole portion, second hole portion and straight hole are located the same axis, straight downthehole clamping screw (4) that are equipped with, the second hole portion is passed through at the both ends of clamping screw (4), the both ends of clamping screw (4) are equipped with the external screw thread, the both ends threaded connection of clamping screw (4) has fastening nut (3), the reinforcing channel-section steel (1) of the left and right sides is connected through fastening nut (3) in clamping screw (4).
2. A reinforcing apparatus of a steel reinforced concrete structure beam-side formwork according to claim 1, wherein said counter-pulling screw (2) is an equal straight bar.
3. The reinforcing apparatus of a steel reinforced concrete structure beam-side formwork according to claim 1, wherein the square lumber (5) is a general building square lumber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750240.2U CN207063523U (en) | 2017-06-26 | 2017-06-26 | A kind of bracing means of steel reinforced concrete structure side template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750240.2U CN207063523U (en) | 2017-06-26 | 2017-06-26 | A kind of bracing means of steel reinforced concrete structure side template |
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| CN207063523U true CN207063523U (en) | 2018-03-02 |
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| CN201720750240.2U Active CN207063523U (en) | 2017-06-26 | 2017-06-26 | A kind of bracing means of steel reinforced concrete structure side template |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130795A (en) * | 2017-06-26 | 2017-09-05 | 中国十七冶集团有限公司 | A kind of reinforcing device and method of steel reinforced concrete structure side template |
| CN109779291A (en) * | 2019-01-23 | 2019-05-21 | 中国十七冶集团有限公司 | A kind of girder with rolled steel section en cased in concrete bottom template reinforcing device and method |
| CN114182634A (en) * | 2021-11-10 | 2022-03-15 | 中铁二局集团有限公司 | End formwork reinforcing structure for pouring cantilever beam body and reinforcing method thereof |
| CN115522732A (en) * | 2022-11-07 | 2022-12-27 | 中国十七冶集团有限公司 | Reinforcing device for large-section concrete beam and construction method |
-
2017
- 2017-06-26 CN CN201720750240.2U patent/CN207063523U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130795A (en) * | 2017-06-26 | 2017-09-05 | 中国十七冶集团有限公司 | A kind of reinforcing device and method of steel reinforced concrete structure side template |
| CN109779291A (en) * | 2019-01-23 | 2019-05-21 | 中国十七冶集团有限公司 | A kind of girder with rolled steel section en cased in concrete bottom template reinforcing device and method |
| CN114182634A (en) * | 2021-11-10 | 2022-03-15 | 中铁二局集团有限公司 | End formwork reinforcing structure for pouring cantilever beam body and reinforcing method thereof |
| CN115522732A (en) * | 2022-11-07 | 2022-12-27 | 中国十七冶集团有限公司 | Reinforcing device for large-section concrete beam and construction method |
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