CN111549983A - Novel floor slab steel bar protection layer thickness cushion block and floor slab ceiling construction process - Google Patents
Novel floor slab steel bar protection layer thickness cushion block and floor slab ceiling construction process Download PDFInfo
- Publication number
- CN111549983A CN111549983A CN202010411080.5A CN202010411080A CN111549983A CN 111549983 A CN111549983 A CN 111549983A CN 202010411080 A CN202010411080 A CN 202010411080A CN 111549983 A CN111549983 A CN 111549983A
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- CN
- China
- Prior art keywords
- rod
- cushion block
- floor slab
- template
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 11
- 239000010959 steel Substances 0.000 title claims description 11
- 238000010276 construction Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000002344 surface layer Substances 0.000 claims abstract description 5
- 239000011241 protective layer Substances 0.000 claims abstract 2
- 239000010410 layer Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
-
- 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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/04—Cores for anchor holes or the like around anchors embedded in the concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a novel cushion block with the thickness of a floor slab reinforcing steel bar protective layer, which belongs to the technical field of floor slab forming and comprises a template, wherein the top of the template is movably provided with a cushion block, the top of the cushion block is provided with a limit ring, the outer wall of the cushion block is uniformly provided with a material through hole, the inner wall of the template is provided with a limit through groove, the inner wall of the limit through groove is in threaded connection with a screw sleeve rod, the bottom of the screw sleeve rod is connected with a limit clamping device, the limit clamping device is movably connected with a pull rod, the bottom of the screw sleeve rod is connected with the pull rod through the limit clamping device, the clamping rod in the limit clamping device can be movably disassembled and assembled on the outer wall of an outer housing, the screw sleeve rod can be conveniently driven to be disassembled and assembled on the template through the pull rod, a hole is reserved on the lower surface layer of concrete, other equipment can be directly screwed into the reserved hole through, time and labor are saved, and the effect is good.
Description
Technical Field
The invention relates to the technical field of floor slab forming, in particular to a novel floor slab steel bar protection layer thickness cushion block and a floor slab ceiling construction process.
Background
The floor is when the shaping, and the template that uses and cushion on the template, general effect are only to carry out spacing fixed to the reinforcing bar, and the floor shaping back still needs punch the floor again, adds the screw rod in the hole of beating at last and carries out the furred ceiling, can not directly reserve the screw when the floor shaping. Therefore, a novel floor slab steel bar protection layer thickness cushion block and a floor slab suspended ceiling construction process are provided.
Disclosure of Invention
The invention aims to provide a novel floor slab steel bar protection layer thickness cushion block and a floor slab suspended ceiling construction process, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel floor steel bar protection layer thickness cushion, includes the template, the top movable mounting cushion of template, the top installation spacing ring of cushion, the outer wall of cushion evenly sets up logical material hole, the inner wall of template sets up spacing logical groove, the inner wall threaded connection screw loop bar that spacing logical groove, spacing latch device is connected to the bottom of screw loop bar, spacing latch device swing joint pull rod.
Further, a novel floor slab steel bar protection layer thickness cushion block and floor slab suspended ceiling's construction technology, its characterized in that:
horizontally placing the template, then connecting a pull rod to the outer wall of a screw loop rod through a limiting clamping device, and after the pull rod is fixedly connected to the screw loop rod, connecting the screw loop rod to the top of the template from the upper part in a threaded manner;
after the screw sleeve rod is arranged on the top of the template, the cushion block and the screw sleeve rod can be movably connected together, so that the cushion block can be limited and arranged on the top of the template, and after all the cushion blocks are arranged, the reinforcing steel bar is limited and penetrates through the limiting ring, so that the reinforcing steel bar can be limited and fixed;
and then, a floor slab is poured, a concrete pattern is poured on the top of the template, concrete enters the inner cavity of the cushion block through the material through holes in the cushion block and is filled on the outer wall of the screw sleeve rod, after the concrete is solidified, the wire harness passes through the rotary pull rod, so that the pull rod can drive the screw sleeve rod to rotate, the screw sleeve rod is pulled out from the formed floor slab through the knob, and finally, the template is disassembled, so that holes are reserved on the lower surface layer of the concrete.
Further, spacing latch device is including the fixed outer housing that sets up in screw loop bar bottom, the inner wall activity grafting movable rod of outer housing, and the movable rod is connected at the top of pull rod, the inner wall of movable rod sets up the inner cover shell, the inner wall of inner cover shell sets up movable plate, expanding spring is connected to the one end of activity plate, expanding spring's the other end is connected at the inner wall of inner cover shell, the joint pole is connected to the other end of activity plate, and the other end of joint pole extends to the outside of outer housing.
Further, the outer walls of the upper side and the lower side of the movable plate are respectively provided with a sliding block, and the inner walls of the upper side and the lower side of the inner cover shell are respectively provided with a sliding groove matched with the sliding block.
Furthermore, the top of the screw sleeve rod is provided with a limiting clamping groove, and the top of the inner cavity of the cushion block is provided with a limiting clamping rod matched with the limiting clamping groove.
Furthermore, the limiting ring is a semicircular concave ring, and the limiting ring is an iron ring.
Furthermore, the joint rod extends to the terminal surface in the outer housing outside and sets up the radius angle, and the joint rod is the solid copper pole of high rigidity.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the screw sleeve rod is arranged on the template in a threaded manner, the bottom of the screw sleeve rod is connected with the pull rod through the limiting clamping device, the clamping rod in the limiting clamping device can be movably assembled and disassembled on the outer wall of the outer housing, and the screw sleeve rod can be conveniently driven to be assembled and disassembled on the template through the pull rod;
2. the screw loop rod and the cushion block are in limit fit, when a floor slab is formed, a hole is reserved on the lower surface layer of concrete, and a screw rod can be directly screwed into the reserved hole channel by later decoration or hoisting other equipment, so that the later process of drilling on the concrete slab is omitted, time and labor are saved, and the effect is good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the limit latch device of the present invention.
In the figure: 1. a template; 2. cushion blocks; 3. a limiting ring; 4. a feed through hole; 5. a limiting through groove; 6. a limiting clamping device; 61. an outer casing; 62. a movable rod; 63. an inner cover shell; 64. a movable plate; 65. a clamping and connecting rod; 66. a tension spring; 7. a screw rod; 8. a pull rod.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a novel floor steel bar protection layer thickness cushion, including template 1, template 1's top movable mounting cushion 2, cushion 2 can set up to different appearances, cushion 2's top installation spacing ring 3, cushion 2's outer wall evenly sets up logical material hole 4, template 1's inner wall sets up spacing logical groove 5, spacing inner wall threaded connection screw loop bar 7 that leads to groove 5, screw loop bar 7 sets up the internal thread lantern ring with spacing junction that leads to groove 5, guarantee that the concrete can not permeate in template 1, spacing latch device 6 is connected to screw loop bar 7's bottom, spacing latch device 6 swing joint pull rod 8.
The utility model provides a novel floor slab steel bar protection layer thickness cushion and floor slab furred ceiling's construction technology which characterized in that:
horizontally placing the template 1, then connecting a pull rod 8 to the outer wall of a screw sleeve rod 7 through a limiting clamping device 6, and after the pull rod 8 is fixedly connected to the screw sleeve rod 7, connecting the screw sleeve rod 7 to the top of the template 1 from the upper part in a threaded manner;
after the screw sleeve rod 7 is arranged on the top of the template 1, the cushion block 2 and the screw sleeve rod 7 can be movably connected together, so that the cushion block 2 can be installed on the top of the template 1 in a limiting mode, and after all the installation is finished, the reinforcing steel bar is limited and penetrates through the limiting ring 3, so that the reinforcing steel bar can be limited and fixed;
then the floor slab is poured, a concrete pattern is poured on the top of the template 1, concrete enters the inner cavity of the cushion block 2 through the material through holes 4 in the cushion block 2 and is filled on the outer wall of the screw sleeve rod 7, after the concrete is solidified, the wire harness passes through the rotary pull rod 8, so that the pull rod 8 can drive the screw sleeve rod 7 to rotate, the screw sleeve rod 7 is pulled out from the formed floor slab through the knob, and finally the template is detached, so that holes are reserved on the lower surface layer of the concrete.
Referring to fig. 2, the limiting latch device 6 includes an outer housing 61 fixedly disposed at the bottom of the screw rod 7, a movable rod 62 movably inserted into the inner wall of the outer housing 61, the movable rod 62 is connected to the top of the pull rod 8, an inner housing 63 is disposed on the inner wall of the movable rod 62, a movable plate 64 is disposed on the inner wall of the inner housing 63, one end of the movable plate 64 is connected to a telescopic spring 66, the other end of the telescopic spring 66 is connected to the inner wall of the inner housing 63, the other end of the movable plate 64 is connected to a latch rod 65, and the other end of the latch rod 65 extends to the outside of the outer housing 61, when the pull rod 8 is connected to the screw rod 7 by the limiting latch device 6, the movable rod 62 is pushed to sit in the inner cavity of the outer housing 61 to be drawn out and retracted, when the movable rod 62 moves in the outer housing 61, the latch rod 65 retracts in the inner housing 63 and is attached to the inner wall of the outer housing, the clamping rod 65 is pushed by the telescopic spring 66, so that the clamping rod 65 extends to the outer side of the outer casing 61 and the pull rod 8 is connected to the bottom of the screw sleeve rod 7;
referring to fig. 2 again, the outer walls of the upper and lower sides of the movable plate 64 are provided with sliding blocks, the inner walls of the upper and lower sides of the inner housing 63 are provided with sliding grooves matched with the sliding blocks, and the movable plate 64 can slide on the inner wall of the inner housing 63 by the sliding blocks sliding in the sliding grooves;
referring to fig. 1, a limiting clamping groove is formed in the top of the screw sleeve rod 7, a limiting clamping rod matched with the limiting clamping groove is arranged at the top of the inner cavity of the cushion block 2, and the cushion block 2 is clamped in the inner wall of the limiting clamping groove through the limiting clamping rod, so that the cushion block 2 can be installed on the top of the template 1 in a limiting manner;
referring to fig. 1 again, the limiting ring 3 is a semicircular concave ring, and the limiting ring 3 is an iron ring, and the reinforcing steel bar is positioned by the limiting ring 3, so that the reinforcing steel bar has good stability when the floor slab is formed;
referring to fig. 2 again, the end surface of the clamping rod 65 extending to the outer side of the outer housing 61 is provided with a fillet, the clamping rod 65 is a high-hardness solid copper rod, and the outer wall of the movable end of the clamping rod 65 is provided with a fillet, so that the clamping rod can be conveniently drawn in the outer housing 61 in a telescopic manner.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel floor slab steel bar protective layer thickness cushion, includes template (1), its characterized in that: the top movable mounting cushion (2) of template (1), top installation spacing ring (3) of cushion (2), the outer wall of cushion (2) evenly sets up logical material hole (4), the inner wall of template (1) sets up spacing logical groove (5), the inner wall threaded connection screw loop bar (7) of spacing logical groove (5), spacing latch device (6) is connected to the bottom of screw loop bar (7), spacing latch device (6) swing joint pull rod (8).
2. The novel floor slab steel bar protection layer thickness cushion block and floor slab suspended ceiling construction process of claim 1, characterized in that:
horizontally placing the template (1), then connecting a pull rod (8) to the outer wall of a screw sleeve rod (7) through a limiting clamping device (6), and after the pull rod (8) is fixedly connected to the screw sleeve rod (7), connecting the screw sleeve rod (7) to the top of the template (1) from the upper part in a threaded manner;
after the screw sleeve rod (7) is arranged on the top of the template (1), the cushion block (2) and the screw sleeve rod (7) can be movably connected together, so that the cushion block (2) can be installed on the top of the template (1) in a limiting way, and after all the installation is finished, the reinforcing steel bar is limited and penetrates through the limiting ring (3), so that the reinforcing steel bar can be limited and fixed;
then the floor is poured, a concrete pattern is poured on the top of the template (1), concrete enters the inner cavity of the cushion block (2) through the material through holes (4) in the cushion block (2) and is filled in the outer wall of the screw sleeve rod (7), after the concrete is solidified, the wire harness passes through the rotary pull rod (8), the pull rod (8) can drive the screw sleeve rod (7) to rotate, the screw sleeve rod (7) is pulled out from the formed floor through the knob, the template is finally disassembled, and holes are reserved in the lower surface layer of the concrete.
3. The novel floor slab reinforcement protection layer thickness cushion block of claim 1, wherein: spacing latch device (6) are including fixed housing (61) that sets up in screw loop bar (7) bottom, movable rod (62) are pegged graft in the inner wall activity of housing (61), and movable rod (62) are connected at the top of pull rod (8), the inner wall of movable rod (62) sets up inner cover shell (63), the inner wall of inner cover shell (63) sets up movable plate (64), expanding spring (66) is connected to the one end of activity plate (64), the inner wall at inner cover shell (63) is connected to the other end of expanding spring (66), joint pole (65) is connected to the other end of activity plate (64), and the other end of joint pole (65) extends to the outside of housing (61).
4. The novel floor slab reinforcement protection layer thickness cushion block of claim 3, wherein: the outer walls of the upper side and the lower side of the movable plate (64) are respectively provided with a sliding block, and the inner walls of the upper side and the lower side of the inner cover shell (63) are respectively provided with a sliding groove matched with the sliding blocks.
5. The novel floor slab reinforcement protection layer thickness cushion block of claim 1, wherein: the top of the screw sleeve rod (7) is provided with a limiting clamping groove, and the top of the inner cavity of the cushion block (2) is provided with a limiting clamping rod matched with the limiting clamping groove.
6. The novel floor slab reinforcement protection layer thickness cushion block of claim 1, wherein: the limiting ring (3) is a semicircular concave ring, and the limiting ring (3) is an iron ring.
7. The novel floor slab reinforcement protection layer thickness cushion block of claim 3, wherein: the end face of the clamping rod (65) extending to the outer side of the outer housing (61) is provided with a fillet, and the clamping rod (65) is a high-hardness solid copper rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010411080.5A CN111549983A (en) | 2020-05-15 | 2020-05-15 | Novel floor slab steel bar protection layer thickness cushion block and floor slab ceiling construction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010411080.5A CN111549983A (en) | 2020-05-15 | 2020-05-15 | Novel floor slab steel bar protection layer thickness cushion block and floor slab ceiling construction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111549983A true CN111549983A (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010411080.5A Pending CN111549983A (en) | 2020-05-15 | 2020-05-15 | Novel floor slab steel bar protection layer thickness cushion block and floor slab ceiling construction process |
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| CN (1) | CN111549983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458006A (en) * | 2022-01-25 | 2022-05-10 | 中国一冶集团有限公司 | Cast in situ concrete wallboard steel bar formwork fixed knot constructs |
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| CN103470027A (en) * | 2013-09-26 | 2013-12-25 | 南通建筑工程总承包有限公司 | Assembling type floor formwork system with preset anchor nuts |
| CN203846613U (en) * | 2014-04-10 | 2014-09-24 | 山东华邦建设集团有限公司 | Multifunctional ceiling embedded part |
| CN108554679A (en) * | 2018-03-22 | 2018-09-21 | 江苏省金峰石油机械制造有限公司 | External surface spraying equipment of petroleum drill rod |
| CN207905686U (en) * | 2018-01-16 | 2018-09-25 | 北京开泰浩业装饰工程有限公司 | A kind of self-cleaning type environmental protection screen window |
| EP3438366A1 (en) * | 2017-08-03 | 2019-02-06 | GOLDBECK GmbH | Finished concrete ceiling section for a parking garage and method for its production |
| CN208486550U (en) * | 2018-06-22 | 2019-02-12 | 山东金宇杭萧装配建筑有限公司 | A kind of assembled architecture floor support plate bracket mould |
| CN208970809U (en) * | 2018-12-04 | 2019-06-11 | 深圳市联益康电子有限公司 | A kind of with ground chip kilocalorie seat optical communication connector |
| CN110952701A (en) * | 2019-12-27 | 2020-04-03 | 无锡市光彩机械制造有限公司 | Separable assembling structure of steel bar truss and template |
-
2020
- 2020-05-15 CN CN202010411080.5A patent/CN111549983A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470027A (en) * | 2013-09-26 | 2013-12-25 | 南通建筑工程总承包有限公司 | Assembling type floor formwork system with preset anchor nuts |
| CN203846613U (en) * | 2014-04-10 | 2014-09-24 | 山东华邦建设集团有限公司 | Multifunctional ceiling embedded part |
| EP3438366A1 (en) * | 2017-08-03 | 2019-02-06 | GOLDBECK GmbH | Finished concrete ceiling section for a parking garage and method for its production |
| CN207905686U (en) * | 2018-01-16 | 2018-09-25 | 北京开泰浩业装饰工程有限公司 | A kind of self-cleaning type environmental protection screen window |
| CN108554679A (en) * | 2018-03-22 | 2018-09-21 | 江苏省金峰石油机械制造有限公司 | External surface spraying equipment of petroleum drill rod |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458006A (en) * | 2022-01-25 | 2022-05-10 | 中国一冶集团有限公司 | Cast in situ concrete wallboard steel bar formwork fixed knot constructs |
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