CN114197864A - Column cap staggered platform template for guaranteeing thickness of column reinforcement protective layer - Google Patents
Column cap staggered platform template for guaranteeing thickness of column reinforcement protective layer Download PDFInfo
- Publication number
- CN114197864A CN114197864A CN202111552873.XA CN202111552873A CN114197864A CN 114197864 A CN114197864 A CN 114197864A CN 202111552873 A CN202111552873 A CN 202111552873A CN 114197864 A CN114197864 A CN 114197864A
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- column
- threaded
- fixedly connected
- side wall
- block
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- 239000011241 protective layer Substances 0.000 title claims abstract description 26
- 230000002787 reinforcement Effects 0.000 title claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 239000010410 layer Substances 0.000 claims abstract 5
- 238000009415 formwork Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 10
- 230000000670 limiting effect Effects 0.000 description 17
- 238000005266 casting Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
- E04G13/028—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor for columns' capital
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/30—Safety or protective measures preventing damage to building parts or finishing work during construction against mechanical damage or dirt, e.g. guard covers of stairs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a column head staggered platform template for guaranteeing the thickness of a column reinforcing steel bar protective layer, which comprises two symmetrically arranged half-edge rings, wherein two connecting devices are arranged between the two half-edge rings, each connecting device comprises a clamping groove, one half-edge ring is close to one side wall of the other half-edge ring, a clamping block is connected in the clamping groove in a sliding mode, the clamping block is fixedly connected to the other half-edge ring, a connecting hole is formed in the clamping block, a threaded rod is arranged in the connecting hole, two ends of the threaded rod penetrate through the half-edge rings, two ends of the threaded rod are in threaded connection with fixing nuts, and the two fixing nuts are respectively arranged on two sides of the half-edge rings. The concrete protection layer with different required thicknesses can be completed in a matched mode when concrete pouring is carried out, so that the safety of the steel bar structure is greatly guaranteed, the use requirements of users are met, meanwhile, the steel bar structure can be conveniently disassembled and reused, and the energy is saved, and the environment is protected.
Description
Technical Field
The invention relates to the technical field of civil engineering, in particular to a column cap staggering formwork for guaranteeing the thickness of a column reinforcement protective layer.
Background
The main component of the steel bar is iron, the iron is easily oxidized at normal temperature, particularly in a high-temperature or humid environment, the steel bar is wrapped in the concrete member to form a passivation protective film, the steel bar is not in contact with the outside relatively safely, but if the thickness of the steel bar protective layer is too small, on one hand, the steel bar is easily exposed or the concrete on the surface is peeled off when the steel bar is stressed, on the other hand, the concrete on the surface is carbonized along with the time, the steel bar outer protective layer can lose the effect, the corrosion of the steel bar is caused, the section is reduced, the strength is reduced, the cohesive force between the steel bar and the concrete is lost, and the member can be damaged.
When concrete pouring is carried out on the reinforcing steel bars and the shell mold in the prior art, the thickness of the protective layer in each direction of the reinforcing steel bars cannot be guaranteed to meet the requirement, and the problem that the thickness of the protective layer on one side is large and the thickness of the protective layer on the other side is small often occurs. The reinforcing steel bars are easy to lose the protection of concrete, so that the components are damaged due to corrosion.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a column head staggered platform template for ensuring the thickness of a column reinforcement protective layer.
In order to achieve the purpose, the invention adopts the following technical scheme:
a column cap staggered platform template for guaranteeing the thickness of a column reinforcement protective layer comprises two symmetrically arranged half rings, two connecting devices are arranged between the two half rings, each connecting device comprises a clamping groove which is formed in one half ring and is close to one side wall of the other half ring, a clamping block is connected in the clamping groove in a sliding mode, the clamping block is fixedly connected with the other half ring and is arranged on the other half ring, a connecting hole is formed in the clamping block, a threaded rod is arranged in the connecting hole, two ends of the threaded rod penetrate through the half rings and are arranged, fixing nuts are connected to two ends of the threaded rod in a threaded mode, the two fixing nuts are respectively arranged on two sides of the half rings, a plurality of fixing devices which are arranged at equal intervals are arranged on the lower side walls of the two half rings, each fixing device comprises a hanging column fixedly connected to the half rings, and a threaded groove is formed in one side wall of the hanging column, which is far away from the half rings, the thread groove female connection has the screw thread post, the screw thread post is kept away from and is equipped with the rotation groove on one lateral wall of semi-ring, it is connected with the turning block to rotate the inslot rotation, fixedly connected with fixing base on the lateral wall of semi-ring is kept away from to the turning block, be equipped with the screw hole on the fixing base, screw hole female connection has the threaded rod, the one end fixedly connected with fixed plate of threaded rod, two all be equipped with a plurality of equipment on the up end of semi-ring.
Preferably, the working device comprises a supporting block fixedly connected to the upper end surface of the half ring, a supporting seat is fixedly connected to one side wall of the supporting block away from the half ring, a sliding groove is formed in one side wall of the supporting seat away from the supporting block, a sliding plate is slidably connected in the sliding groove, a moving block is fixedly connected to one side wall of the sliding plate away from the supporting block, a threaded working hole is formed in one side wall of the sliding groove away from the moving block, a threaded working post is in threaded connection with the threaded working hole, the threaded working post is rotatably connected to the sliding plate, a threaded hole is formed in the moving block, a threaded working rod is in threaded connection with the threaded hole, a limiting seat is rotatably connected to the side wall of the lower end of the threaded working rod, a limiting rod is fixedly connected to one side wall of the limiting seat close to the moving block, and one end of the limiting rod away from the limiting seat penetrates through the moving block, the limiting seat is provided with a threaded opening, the threaded opening is connected with a threaded adjusting column in an internal thread mode, and one end of the threaded adjusting column is fixedly connected with an arc-shaped block.
Preferably, a plurality of the fixed plates are fixedly connected with rubber pads on the side walls close to each other.
Preferably, the rotating groove is arranged in a T shape, and the rotating block is arranged in a matching manner with the rotating groove.
Preferably, a plurality of the threaded working columns are fixedly connected with a rotating disc on a side wall far away from the sliding plate.
Preferably, it is a plurality of equal fixedly connected with change on the screw thread post, it is a plurality of the change is equallyd divide and is close to a plurality of fixing bases setting respectively.
The invention has the advantages that in the device, a user can conveniently complete the assembly work of the two half-side rings by means of a threaded rod, a fixing nut and the like, then conveniently complete the fixing work of the two half-side rings on a pouring mould by means of a threaded rod, a fixing plate and the like, and then conveniently complete the limiting and forming work of concrete protective layers with different thicknesses by means of a threaded working column, a threaded working rod, a threaded adjusting column, an arc-shaped block and the like, thereby greatly meeting different requirements of the user, simultaneously ensuring the safety of a steel bar after concrete pouring, protecting civil construction, and simultaneously being convenient to disassemble and install, so that the whole device can be repeatedly utilized for many times, and being energy-saving and environment-friendly.
Drawings
FIG. 1 is a cross-sectional view of a column cap staggered platform formwork for guaranteeing the thickness of a steel bar protective layer of a column according to the present invention;
FIG. 2 is a partial front structural cross-sectional view of a fixing device of a column cap staggered platform template for ensuring the thickness of a steel bar protective layer of a column according to the present invention;
FIG. 3 is a partial front structural cross-sectional view of a working device of a column head staggered platform template for ensuring the thickness of a steel bar protective layer of a column, which is provided by the invention;
fig. 4 is a partial front structural sectional view of a slot device of a column cap staggered formwork for ensuring the thickness of a steel bar protective layer of a column cap.
In the figure: 1 half side ring, 2 draw-in grooves, 3 fixture blocks, 4 connecting holes, 5 threaded rods, 6 fixing nuts, 7 suspension columns, 8 threaded grooves, 9 threaded columns, 10 rotating grooves, 11 rotating blocks, 12 fixing seats, 13 threaded holes, 14 threaded rods, 15 fixing plates, 16 supporting blocks, 17 supporting seats, 18 sliding grooves, 19 sliding plates, 20 moving blocks, 21 threaded working holes, 22 threaded working columns, 23 threaded holes, 24 threaded working rods, 25 limiting seats, 26 limiting rods, 27 threaded openings, 28 threaded adjusting columns, 29 arc-shaped blocks, 30 rubber pads, 31 rotary tables and 32 rotary rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a column cap staggered platform template for guaranteeing the thickness of a column reinforcing steel bar protective layer comprises two symmetrically arranged half rings 1, two connecting devices are arranged between the two half rings 1, each connecting device comprises a clamping groove 2 which is arranged on one side wall of the other half ring 1 and is close to the other half ring 1, a clamping block 3 is connected in the clamping groove 2 in a sliding manner, the clamping block 3 is fixedly connected with the other half ring 1, a connecting hole 4 is formed in the clamping block 3, a threaded rod 5 is arranged in the connecting hole 4, two ends of the threaded rod 5 are arranged through the half rings 1, two ends of the threaded rod 5 are in threaded connection with fixing nuts 6, and the two fixing nuts 6 are respectively arranged on two sides of the half rings 1, so that the installation and connection work of the two half rings 1 can be conveniently finished from two sides, complex sleeving work is not needed any more, and great convenience is brought to users, the lower side walls of the two half rings 1 are respectively provided with a plurality of fixing devices arranged at equal intervals, each fixing device comprises a suspension column 7 fixedly connected to the half ring 1, one side wall of each suspension column 7, far away from the half ring 1, is provided with a thread groove 8, the thread groove 8 is internally connected with a thread column 9, one side wall of each thread column 9, far away from the half ring 1, is provided with a rotating groove 10, the rotating groove 10 is rotatably connected with a rotating block 11, the rotating groove 10 is arranged in a T shape, the rotating block 11 is matched with the rotating groove 10 in shape, the T-shaped arrangement can ensure that the rotating work of the thread column 9 cannot interfere with a fixing seat 12, so that a threaded rod 14 and a fixing plate 15 on the fixing seat 12 can always align to an internal pouring mold, meanwhile, the fixing seat 12 can be connected to the thread column 9 through the rotating block 11, and one side wall of the rotating block 11, far away from the half ring 1, is fixedly connected with the fixing seat 12, the rotary rings 32 are fixedly connected to the threaded columns 9, the rotary rings 32 are arranged close to the fixed seats 12 respectively, the rotary rings 32 are convenient for users to rotate the threaded columns 9, user operation is greatly facilitated, the threaded holes 13 are formed in the fixed seats 12, threaded rods 14 are connected to the threaded holes 13 in a threaded mode, one ends of the threaded rods 14 are fixedly connected with the fixed plates 15, rubber pads 30 are fixedly connected to one side walls, close to the fixed plates 15, of the fixed plates 15, the rubber pads 30 are good in elasticity and plasticity, and the fixed plates 15 can be matched with a pouring mold for firmly clamping the center position of the columns, so that the stability of fixing work is greatly improved;
the upper end surfaces of the two half rings 1 are respectively provided with a plurality of working devices, each working device comprises a supporting block 16 fixedly connected to the upper end surface of the half ring 1, one side wall of the supporting block 16 far away from the half ring 1 is fixedly connected with a supporting seat 17, one side wall of the supporting seat 17 far away from the supporting block 16 is provided with a sliding groove 18, the sliding groove 18 is connected with a sliding plate 19 in a sliding manner, the sliding groove 18 and the sliding plate 19 are both arranged in a square manner, so that the sliding plate 19 cannot rotate easily, structures such as a limiting seat 15 and the like can be stably positioned below, the smooth proceeding of subsequent fixing work is greatly guaranteed, one side wall of the sliding plate 19 far away from the supporting block 16 is fixedly connected with a moving block 20, one side wall of the sliding groove 18 far away from the moving block 20 is provided with a threaded working hole 21, the threaded working hole 21 is connected with a threaded working column 22 in a threaded way, so that a user can effectively adjust the position of the arc-shaped block 29 by means of the threaded working hole 21, then, the limiting work of concrete protective layers with different thicknesses is smoothly completed by matching with the internal reinforcing steel bar cylinder, different requirements of users are greatly met, the threaded working columns 22 are rotatably connected to the sliding plate 19 and arranged, the side walls, far away from the sliding plate 19, of the plurality of threaded working columns 22 are fixedly connected with the rotary plate 31, the arrangement of the rotary plate 31 facilitates the users to rotate the threaded working columns 22, the user operation is greatly facilitated, the moving block 20 is provided with threaded holes 23, the threaded working rods 24 are connected with the threaded holes 23 in an internal thread manner, the side wall at the lower ends of the threaded working rods 24 is rotatably connected with the limiting seat 25, one side wall, near the moving block 20, of the limiting seat 25 is fixedly connected with the limiting rod 26, one end, far away from the limiting seat 25, of the limiting rod 26 penetrates through the moving block 20 and is arranged, the limiting seat 25 is provided with a threaded port 27, the threaded port 27 is connected with the threaded adjusting column 28, and one end of the threaded adjusting column 28 is fixedly connected with the arc-shaped block 29, a plurality of arc pieces 29 cooperation can form a ring parcel and live inside steel bar cylinder, so the steel bar cylinder can not take place the slope scheduling problem, the distance between the different positions of steel bar cylinder and the casting die inner wall is all the same, the concrete protective layer thickness of pouring out is also the same, very big guarantee the safety of reinforcing bar, the safety of civil construction has then been ensured, simultaneously the user alright accomplish the installation work with the threaded connection who chooses for use the arc piece 29 of different radians through screw thread regulation post 28 and screw thread mouth 27, then make a plurality of arc pieces 29 can cooperate the processing work of accomplishing different diameter size steel bar cylinders, very big user's different demands have been satisfied.
In the invention, when a user uses the device, firstly, the binding of the steel bar cylinder and the installation work of the steel bar outer casting mold are completed, the steel bar cylinder is positioned at the inner side of the casting mold, then the two half side rings 1 can be taken to two sides of the casting mold, then the two half side rings 1 are folded, the two clamping blocks 3 are inserted into the two clamping grooves 2, then the two threaded rods 5 respectively penetrate through the connecting holes 4 on the two clamping blocks 3, then the four fixing nuts 6 are respectively connected to two ends of the two threaded rods 5 in a threaded manner, and the four fixing nuts 6 are rotated to enable the four fixing nuts to abut against two side walls of the half side rings 1, so that the threaded fixing work of the threaded rods 5 is smoothly completed by virtue of the threaded connection of the fixing nuts 6 and the threaded rods 5, then the fixing work of the clamping blocks 3 in the clamping grooves 2 is completed, and the installation work of the two half side rings 1 is smoothly completed, then, the two half rings 1 are moved to a proper height, the rotating rings 32 can be rotated simultaneously to drive the threaded columns 9 to rotate in the threaded grooves 8 and lift to a proper height, then the two half rings 1 can be moved to proper positions relative to a pouring mold, meanwhile, the fixing seats 12 can be aligned to the pouring mold, then the threaded rods 14 can be rotated, the threaded rods 14 can be connected and arranged through threads of the threaded holes 13, the threaded rods 14 can push the fixing plates 15 to be close to the pouring mold in the middle in the rotating process, and thus the fixing plates 5 are matched to finish the mounting and fixing work of the two half rings 1 on the pouring mold through extrusion;
then the thickness of the concrete protective layer is determined according to the number of the reinforcing steel bars, the setting of the positions of the reinforcing steel bars and other factors, namely the diameter of the concrete protective layer forming circle, the arc-shaped block 29 with proper radian is selected, then the arc-shaped block 29 is rotated to ensure that the thread adjusting column 28 is connected with the thread opening 27 in a threaded manner, then all the appointed turns of the thread working column 22 can be rotated according to the diameter of the concrete protective layer forming circle, thus the arc-shaped blocks 29 can be pushed to move to the appointed positions and abut against the internal reinforcing steel bar cylinder, thus the uniform and accurate-thickness concrete protective layer can be formed in the subsequent pouring process, the safety of the reinforcing steel bars in the civil construction is greatly ensured, the civil construction can be stably used, and meanwhile, the device can stably complete the setting work of different thicknesses of the concrete protective layer, very big user's user demand that has satisfied, transversely promote arc piece 29 back on the assigned position, alright rotate a plurality of screw thread work bars 24, threaded connection with the help of screw thread work bar 24 and screw hole 23 makes restriction seat 25 and drive arc piece 29 go up and down to suitable position, then make arc piece 29 can accomplish restriction work on suitable position, the stability of restriction work has further been ensured, then alright pour the concrete in to the casting die, treat to the shaping work after accomplishing, alright rise the operation in reverse, get off convenient dismantlement of device, wait for next use, very energy-concerving and environment-protective.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The column cap staggered platform template for guaranteeing the thickness of the steel bar protective layer of the column comprises two symmetrically arranged half rings (1), and is characterized in that two connecting devices are arranged between the two half rings (1), each connecting device comprises a clamping groove (2) which is formed by arranging one half ring (1) close to one side wall of the other half ring (1), a clamping block (3) is connected in the clamping groove (2) in a sliding manner, the clamping block (3) is fixedly connected and arranged on the other half ring (1), a connecting hole (4) is formed in the clamping block (3), a threaded rod (5) is arranged in the connecting hole (4), two ends of the threaded rod (5) penetrate through the half rings (1) and are arranged, two ends of the threaded rod (5) are in threaded connection with fixing nuts (6), and the two fixing nuts (6) are respectively arranged on two sides of the half rings (1), a plurality of fixing devices which are arranged at equal intervals are arranged on the lower side walls of the two half rings (1), each fixing device comprises a suspension column (7) fixedly connected to the corresponding half ring (1), a thread groove (8) is formed in one side wall, away from the corresponding half ring (1), of each suspension column (7), a thread column (9) is connected to the thread groove (8) in an internal thread mode, a rotation groove (10) is formed in one side wall, away from the corresponding half ring (1), of each thread column (9), a rotation block (11) is connected to the rotation groove (10) in a rotating mode, a fixing seat (12) is fixedly connected to one side wall, away from the corresponding half ring (1), of each rotation block (11), a threaded hole (13) is formed in the corresponding fixing seat (12), a threaded rod (14) is connected to the threaded hole (13) in an internal thread mode, and a fixing plate (15) is fixedly connected to one end of each threaded rod (14), a plurality of working devices are arranged on the upper end surfaces of the two half rings (1).
2. The column cap staggered platform formwork for guaranteeing the thickness of the reinforcement protection layer of the column according to claim 1, wherein the working device comprises a supporting block (16) fixedly connected to the upper end surface of the semi-edge ring (1), a supporting seat (17) is fixedly connected to one side wall of the supporting block (16) far away from the semi-edge ring (1), a sliding groove (18) is formed in one side wall of the supporting seat (17) far away from the supporting block (16), a sliding plate (19) is slidably connected in the sliding groove (18), a moving block (20) is fixedly connected to one side wall of the sliding plate (19) far away from the supporting block (16), a threaded working hole (21) is formed in one side wall of the sliding groove (18) far away from the moving block (20), a threaded working column (22) is connected to the threaded working hole (21) in a threaded manner, and the threaded working column (22) is rotatably connected to the sliding plate (19), be equipped with screw hole (23) on movable block (20), screw hole (23) female connection has screw work pole (24), rotate on the lower extreme lateral wall of screw work pole (24) and be connected with restriction seat (25), fixedly connected with gag lever post (26) on restriction seat (25) is close to one lateral wall of movable block (20), the one end that restriction seat (25) were kept away from in gag lever post (26) runs through movable block (20) and sets up, be equipped with screw thread mouth (27) on restriction seat (25), screw thread mouth (27) female connection has screw thread regulation post (28), the one end fixedly connected with arc piece (29) of screw thread regulation post (28).
3. The column cap staggering formwork for guaranteeing the thickness of the steel bar protecting layer of the column according to claim 1, wherein a rubber gasket (30) is fixedly connected to one side wall of each of a plurality of fixing plates (15) close to each other.
4. The column cap staggered platform template for ensuring the thickness of the steel bar protection layer of the column as claimed in claim 1, wherein the rotating groove (10) is arranged in a T shape, and the rotating block (11) is arranged in a shape matched with the rotating groove (10).
5. The column cap staggering formwork for guaranteeing the thickness of the column reinforcement protective layer according to claim 1, wherein a plurality of threaded working columns (22) are fixedly connected with a rotating disc (31) on one side wall far away from the sliding plate (19).
6. The column cap staggered platform template for ensuring the thickness of the steel bar protection layer of the column as claimed in claim 1, wherein a plurality of the threaded columns (9) are fixedly connected with a rotating ring (32), and a plurality of the rotating rings (32) are respectively arranged close to a plurality of the fixed seats (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111552873.XA CN114197864B (en) | 2021-12-17 | 2021-12-17 | Column cap staggered platform template for guaranteeing thickness of column reinforcement protective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111552873.XA CN114197864B (en) | 2021-12-17 | 2021-12-17 | Column cap staggered platform template for guaranteeing thickness of column reinforcement protective layer |
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| Publication Number | Publication Date |
|---|---|
| CN114197864A true CN114197864A (en) | 2022-03-18 |
| CN114197864B CN114197864B (en) | 2023-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111552873.XA Active CN114197864B (en) | 2021-12-17 | 2021-12-17 | Column cap staggered platform template for guaranteeing thickness of column reinforcement protective layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955357A (en) * | 2022-07-25 | 2022-08-30 | 山东宇航航空科技有限公司 | Storage bin suitable for storing and carrying plugs of different specifications |
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| CN211923568U (en) * | 2020-03-14 | 2020-11-13 | 陈义振 | Pier stud reinforcement mould |
| CN112195788A (en) * | 2020-09-25 | 2021-01-08 | 中国一冶集团有限公司 | Bridge pier column steel bar positioning, butting and fixing device and using method |
| CN112900753A (en) * | 2021-03-05 | 2021-06-04 | 河南宏程工程建设有限责任公司 | Anti-deviation structure for vertical steel bars of constructional engineering and construction method |
| CN215052214U (en) * | 2021-06-15 | 2021-12-07 | 北京城建华晟交通建设有限公司 | Concrete protective layer thickness control device for bridge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114955357A (en) * | 2022-07-25 | 2022-08-30 | 山东宇航航空科技有限公司 | Storage bin suitable for storing and carrying plugs of different specifications |
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