CN113738114A - Plate thickness control device and plate thickness control method - Google Patents
Plate thickness control device and plate thickness control method Download PDFInfo
- Publication number
- CN113738114A CN113738114A CN202111035126.9A CN202111035126A CN113738114A CN 113738114 A CN113738114 A CN 113738114A CN 202111035126 A CN202111035126 A CN 202111035126A CN 113738114 A CN113738114 A CN 113738114A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixedly connected
- concrete
- thickness control
- plate
- 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
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000009415 formwork Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003490 calendering Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/10—Devices for levelling, e.g. templates or boards
-
- 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
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a plate thickness control device, which comprises a sleeve, wherein the upper end of the sleeve is fixedly connected with a transverse plate, a short rod is rotatably connected onto the transverse plate, the upper end of the short rod is fixedly connected with a handle, and the outer wall of the sleeve is fixedly connected with a fixed cylinder; the invention also discloses a plate thickness control method of the plate thickness control device, which comprises the following steps: s1, firstly, the fixing screws are abutted against the upper end of the concrete template, the handle is rotated, and the handle rotates to drive the short rod to rotate, so that the driving gear and the driven gears rotate. The sleeve can be stably fixed on the concrete formwork, the sleeve is guaranteed not to move when concrete is poured, meanwhile, the moving ring and the reference plate can be moved through the matching of the annular magnetic block and the sleeve, so that the thickness of the concrete plate can be conveniently handled, the effective reference elevation of the contraction surface of the concrete after initial setting is achieved, the thickness of the concrete plate can be well controlled, and the sleeve can be conveniently taken down after use and can be reused.
Description
Technical Field
The invention relates to the technical field of concrete slabs, in particular to a slab thickness control device and a slab thickness control method.
Background
Concrete slabs, slabs made of concrete materials, are basic structures or members in house buildings and various engineering structures, are commonly used as roofs, floor systems, platforms, walls, retaining walls, foundations, terraces, pavements, pools and the like, and have extremely wide application range; due to different use requirements, the requirements for the thickness of the concrete slab are different.
When the concrete slab is poured, the thickness of the concrete slab needs to be strictly controlled, otherwise, the problems of large local deviation of the concrete floor slab after pouring, low floor elevation control precision, poor impression, high cost and the like easily occur; the thickness of the existing control device for the thickness of the concrete plate is controlled by pulling wires and inserting steel rods; the wire pulling mode can well control the flatness, and the inserted steel drill rod can control the plate thickness during concrete pouring, but can not effectively control the plate thickness deviation generated by the plastic shrinkage of the concrete.
Therefore, we have devised a plate thickness control apparatus and a plate thickness control method to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a plate thickness control device and a plate thickness control method, which can not only stably fix a sleeve on a concrete template to ensure that the sleeve cannot move when concrete is poured, but also can move a moving ring and a reference plate through the matching of an annular magnetic block and the sleeve, thereby facilitating the thickness of the concrete plate, ensuring that the receiving surface of the concrete after initial setting has effective reference elevation, well controlling the plate thickness, and being convenient to take down and reuse after use.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a thick controlling means of board, includes the sleeve, telescopic upper end fixedly connected with diaphragm, it is connected with the quarter butt to rotate on the diaphragm, the upper end fixedly connected with handle of quarter butt, the solid fixed cylinder of telescopic outer wall fixedly connected with, the outer wall of solid fixed cylinder is equipped with rather than integrated into one piece's solid fixed ring, gu fixed ring runs through from top to bottom six adjusting screw who is equipped with rather than threaded connection, six the equal fixedly connected with fixed screw in adjusting screw's bottom, install six adjusting screw pivoted actuating mechanism of drive on the quarter butt, telescopic outer wall is equipped with the scale mark, just the cover is equipped with rather than sliding connection's shift ring on the sleeve, the outer wall fixed mounting of shift ring has six to refer to the board.
Preferably, the transverse plate is provided with a first bearing in an interference fit mode, and the short rod is fixedly connected with an inner ring of the first bearing.
Preferably, the fixed ring is provided with six thread through grooves in a vertically penetrating manner, the six thread through grooves are distributed on the fixed ring in an annular array manner, and the adjusting screw penetrates through the thread through grooves and is in threaded connection with the thread through grooves.
Preferably, actuating mechanism is including fixing six fixed blocks on the sleeve outer wall, six the fixed block all runs through from top to bottom and is equipped with rather than the rotation the extensible member of being connected, six the lower extreme of extensible member respectively with six adjusting screw's upper end fixed connection, fixedly connected with driving gear on the quarter butt, six the equal fixedly connected with driven gear in upper end of extensible member, the driving gear meshes with six driven gear mutually.
Preferably, the telescopic part comprises a round rod fixedly connected with the driven gear in a coaxial mode, the round rod penetrates through the fixing block and is connected with the fixing block in a rotating mode, a rectangular groove is formed in the bottom of the round rod, a rectangular rod is connected in the rectangular groove in a sliding mode, and the lower end of the rectangular rod is fixedly connected with the upper end of the adjusting screw rod.
Preferably, the fixed block is vertically provided with a second bearing in a penetrating manner, and the round rod penetrates through an inner ring of the second bearing and is fixedly connected with the inner ring.
Preferably, the sleeve is externally sleeved with an annular magnetic block which abuts against the sleeve, and the moving ring is fixed on the outer wall of the annular magnetic block.
The invention also discloses a plate thickness control method of the plate thickness control device, which comprises the following steps:
s1, firstly, the fixing screws are abutted against the upper end of the concrete template, then the handle is rotated, and the handle rotates to drive the short rod to rotate, so that the driving gear and the driven gears rotate;
s2, the driven gear rotates to drive the telescopic piece, the adjusting screw and the fixing screw to rotate, the adjusting screw rotates to drive the fixing screw to move downwards, and downward pressure is generated on the fixing screw until the fixing screw is in threaded connection with the concrete formwork;
s3, manually adjusting the reference plate according to the thickness to be manufactured by a user, moving the reference plate to drive the movable ring and the annular magnetic block to move, and determining the thickness to be controlled according to the setting of the scale marks;
and S4, installing a plurality of sleeves, setting the controller interval to be 2m, performing secondary face folding after the concrete is initially set, and reversing the handle sleeve to take out the sleeve when the face is folded and performing calendaring treatment on the concrete face.
Compared with the prior art, the invention has the beneficial effects that:
1. the handle rotates and drives the quarter butt and rotate to realize driving gear and a plurality of driven gear and rotate, driven gear rotates and drives extensible member and adjusting screw, the fixed screw rotates, adjusting screw rotates and drives the fixed screw and moves down, to the decurrent pressure that the fixed screw produced, until fixed screw and concrete form threaded connection, thereby can fix the sleeve on the concrete form, the sleeve can not be emptyd by the concrete impact when pouring.
2. The reference plate moves to drive the moving ring and the annular magnetic block to move, the distance between the reference plate and the upper end of the concrete slab is determined by referring to the scale marks, namely, the thickness of the poured concrete slab is driven, the annular magnetic block and the sleeve attract each other, the reference plate can be positioned, the concrete slabs with different thicknesses can be controlled in a handle mode, and the operation is simple and fast.
3. The handle is turned over until taking out sleeve and adjusting screw, then with the concrete surface press polish, it all has effectual reference elevation to receive the face after pouring and initial set, the control board that can be fine is thick.
In conclusion, the sleeve can be stably fixed on the concrete formwork, the sleeve is guaranteed not to move when concrete is poured, meanwhile, the movable ring and the reference plate can be moved through the matching of the annular magnetic block and the sleeve, the thickness of the concrete plate can be conveniently handled, the effective reference elevation of the contraction surface after initial setting of the concrete is achieved, the thickness of the concrete plate can be well controlled, and the sleeve can be conveniently taken down after use and can be used again.
Drawings
Fig. 1 is a schematic structural diagram of a plate thickness control device according to the present invention;
FIG. 2 is a top view of a portion of a plate thickness control device according to the present invention;
FIG. 3 is a schematic view of a telescopic member in a plate thickness control device according to the present invention;
fig. 4 is a schematic view of a sleeve in a plate thickness control device according to the present invention.
In the figure: the device comprises a sleeve 1, a transverse plate 2, a fixing barrel 3, an adjusting screw rod 4, a fixing screw 5, a round rod 6, a rectangular rod 7, a fixing block 8, a first bearing 9, a second bearing 10, a short rod 11, a driving gear 12, a driven gear 13, a handle 14, a reference plate 15, a threaded through groove 16, a rectangular groove 17, scale marks 18, a movable ring 19, an annular magnetic block 20 and a fixing ring 21.
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 plate thickness control device comprises a sleeve 1, wherein the upper end of the sleeve 1 is fixedly connected with a transverse plate 2, the transverse plate 2 is rotatably connected with a short rod 11, a first bearing 9 is in interference fit with the transverse plate 2, the short rod 11 is fixedly connected with an inner ring of the first bearing 9, and the first bearing 9 is arranged to facilitate stable rotation of the short rod 11; the handle 14 is fixedly connected to the upper end of the short rod 11, and the handle 14 is connected to the short rod 11 by welding, so that the shape of the handle 14 is not limited to that shown in the figures, and can be set and selected according to actual conditions.
The outer wall of the sleeve 1 is fixedly connected with a fixed cylinder 3, the outer wall of the fixed cylinder 3 is provided with a fixed ring 21 which is integrally formed with the fixed cylinder, and six adjusting screws 4 which are in threaded connection with the fixed ring 21 are arranged in the fixed ring 21 in a vertically penetrating manner; wherein, solid fixed ring 21 runs through from top to bottom and is equipped with six screw thread through grooves 16, and six screw thread through grooves 16 are distributed at solid fixed ring 21 annular array, and adjusting screw 4 runs through screw thread through groove 16 and rather than threaded connection.
The bottoms of the six adjusting screw rods 4 are fixedly connected with fixing screws 5, and the lower ends of the fixing screws 5 are arranged at pointed ends; a driving mechanism for driving the six adjusting screw rods 4 to rotate is mounted on the short rod 11, the driving mechanism comprises six fixed blocks 8 fixed on the outer wall of the sleeve 1, telescopic parts rotatably connected with the six fixed blocks 8 are vertically arranged on the six fixed blocks 8 in a penetrating mode, the lower ends of the six telescopic parts are fixedly connected with the upper ends of the six adjusting screw rods 4 respectively, a driving gear 12 is fixedly connected onto the short rod 11, driven gears 13 are fixedly connected to the upper ends of the six telescopic parts, and the driving gear 12 is meshed with the six driven gears 13; specifically, the driving gear 12 can be rotated by rotating the short rod 11, and the driving gear 12 rotates to drive the driven gear 13 to rotate, so that the six telescopic pieces, the adjusting screw rod 4 and the fixing screw 5 rotate; wherein the number of the driven gears 13 is not limited to 6, but is not less than three to ensure stable support of the sleeve 1.
The telescopic part comprises a round rod 6 coaxially and fixedly connected with the driven gear 13, the round rod 6 penetrates through the fixed block 8 and is rotatably connected with the fixed block 8, the second bearing 10 penetrates through the upper part and the lower part of the fixed block 8, and the round rod 6 penetrates through an inner ring of the second bearing 10 and is fixedly connected with the inner ring; the bottom of the round rod 6 is provided with a rectangular groove 17, the rectangular groove 17 is connected with a rectangular rod 7 in a sliding way, and the lower end of the rectangular rod 7 is fixedly connected with the upper end of the adjusting screw rod 4; when the adjusting screw rod 4 rotates, the adjusting screw rod can move upwards or downwards, so that the rectangular rod 7 is driven to move upwards or downwards, the rectangular rod 7 slides in the rectangular groove 17, and the adjusting screw rod is arranged so that the round rod 6 and the rectangular rod 7 synchronously rotate and cannot relatively rotate.
The outer wall of the sleeve 1 is provided with scale marks 18, the sleeve 1 is sleeved with a moving ring 19 which is in sliding connection with the sleeve 1, the outer part of the sleeve 1 is sleeved with an annular magnetic block 20 which is abutted against the sleeve 1, the moving ring 19 is fixed on the outer wall of the annular magnetic block 20, the sleeve 1 is welded into a cylinder shape by an iron sheet with the thickness of 1mm, and the diameter of the sleeve 1 is 80-120 mm; six reference plates 15 are fixedly installed on the outer wall of the moving ring 19, and the thickness of the concrete slab is controlled by the distance between the reference plates 15 and the concrete form.
The invention also discloses a plate thickness control method of the plate thickness control device, which comprises the following steps:
s1, firstly, the fixing screws 5 are abutted against the upper end of the concrete template, then the handle 14 is rotated, the handle 14 is rotated to drive the short rod 11 to rotate, and therefore the driving gear 12 and the driven gears 13 are rotated;
s2, the driven gear 13 rotates to drive the telescopic piece, the adjusting screw rod 4 and the fixing screw 5 to rotate, the adjusting screw rod 4 rotates to drive the fixing screw 5 to move downwards, and downward pressure is generated on the fixing screw 5 until the fixing screw 5 is in threaded connection with the concrete formwork;
s3, manually adjusting the reference plate 15 according to the thickness to be manufactured by a user, moving the reference plate 15 to drive the movable ring 19 and the annular magnetic block 20 to move, and determining the thickness to be controlled according to the setting of the scale marks 18;
and S4, installing a plurality of sleeves 1, setting the controller interval to be 2m, performing secondary face folding after the concrete is initially set, and taking out the sleeves 1 by the reversing handle 14 during face folding to perform calendaring treatment on the concrete face.
When the concrete pouring sleeve is used, firstly, the fixing screws 5 are abutted against the upper end of a concrete template, then the handle 14 is rotated, the handle 14 is rotated to drive the short rod 11 to rotate, so that the driving gear 12 and the driven gears 13 rotate, the driven gears 13 rotate to drive the telescopic piece, the adjusting screw rod 4 and the fixing screws 5 to rotate, the adjusting screw rod 4 rotates and drives the fixing screws 5 to move downwards, downward pressure is generated on the fixing screws 5 until the fixing screws 5 are in threaded connection with the concrete template, so that the sleeve 1 can be fixed on the concrete template, and the sleeve 1 cannot be knocked over by concrete during pouring;
then, a worker can manually move the reference plate 15, the reference plate 15 moves to drive the moving ring 19 and the annular magnetic block 20 to move, the distance between the reference plate 15 and the upper end of the concrete slab is determined by referring to the scale marks 18, namely the thickness of the poured concrete slab is driven, the annular magnetic block 20 is attracted with the sleeve 1, the reference plate 15 can be positioned, the concrete slabs with different thicknesses can be controlled in the mode, and the operation is simple and rapid;
then pouring work is carried out, and concrete can also be poured in the sleeve 1;
take out after the concrete initial set, user reversal handle 14 to realize quarter butt 11, driving gear 12, driven gear 13, extensible member, adjusting screw 4, the reversal of fixed screw 5, final fixed screw 5 breaks away from the template, then continue reversal handle 14 until taking out sleeve 1 and adjusting screw 4, then press polish the concrete face, receive the face after pouring and initial set and all have effectual reference elevation, the control board that can be fine is thick.
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 (8)
1. The board thickness control device comprises a sleeve (1) and is characterized in that a transverse plate (2) is fixedly connected to the upper end of the sleeve (1), a short rod (11) is connected to the transverse plate (2) in a rotating mode, a handle (14) is fixedly connected to the upper end of the short rod (11), a fixed cylinder (3) is fixedly connected to the outer wall of the sleeve (1), a fixed ring (21) integrally formed with the fixed cylinder (3) is arranged on the outer wall of the fixed cylinder (3), six adjusting screw rods (4) in threaded connection with the fixed ring (21) vertically penetrate through the fixed ring (21), fixed screws (5) are fixedly connected to the bottoms of the six adjusting screw rods (4), a driving mechanism for driving the six adjusting screw rods (4) to rotate is installed on the short rod (11), scale marks (18) are arranged on the outer wall of the sleeve (1), and a moving ring (19) in sliding connection with the sleeve (1) is sleeved on the sleeve, six reference plates (15) are fixedly arranged on the outer wall of the moving ring (19).
2. A plate thickness control device according to claim 1, characterized in that the cross plate (2) is provided with a first bearing (9) in an interference fit, and the short rod (11) is fixedly connected with an inner ring of the first bearing (9).
3. A plate thickness control device according to claim 1, wherein six threaded through grooves (16) are formed in the fixing ring (21) in a vertically penetrating manner, the six threaded through grooves (16) are distributed on the fixing ring (21) in an annular array, and the adjusting screw (4) penetrates through the threaded through grooves (16) and is in threaded connection with the same.
4. A board thickness control device according to claim 1, wherein the driving mechanism includes six fixed blocks (8) fixed on the outer wall of the sleeve (1), the six fixed blocks (8) are respectively provided with a telescopic member rotatably connected therewith in a vertical penetrating manner, the lower ends of the six telescopic members are respectively fixedly connected with the upper ends of six adjusting screws (4), the short rod (11) is fixedly connected with a driving gear (12), the upper ends of the six telescopic members are respectively fixedly connected with driven gears (13), and the driving gear (12) is meshed with the six driven gears (13).
5. A plate thickness control device according to claim 4, wherein the telescopic member comprises a round rod (6) fixedly connected with the driven gear (13) coaxially, the round rod (6) penetrates through the fixing block (8) and is connected with the fixing block in a rotating mode, a rectangular groove (17) is formed in the bottom of the round rod (6), a rectangular rod (7) is connected in the rectangular groove (17) in a sliding mode, and the lower end of the rectangular rod (7) is fixedly connected with the upper end of the adjusting screw rod (4).
6. A plate thickness control device according to claim 5, wherein the fixing block (8) is provided with a second bearing (10) vertically penetrating therethrough, and the round rod (6) penetrates through an inner ring of the second bearing (10) and is fixedly connected therewith.
7. A plate thickness control device according to claim 1, wherein the sleeve (1) is externally sleeved with an annular magnetic block (20) in contact with the sleeve, and the moving ring (19) is fixed on the outer wall of the annular magnetic block (20).
8. A plate thickness control method of a plate thickness control device, characterized by comprising the steps of:
s1, firstly, the fixing screws (5) are abutted against the upper end of the concrete template, then the handle (14) is rotated, the handle (14) rotates to drive the short rod (11) to rotate, and therefore the driving gear (12) and the driven gears (13) rotate;
s2, the driven gear (13) rotates to drive the telescopic piece, the adjusting screw rod (4) and the fixing screw (5) to rotate, the adjusting screw rod (4) rotates to drive the fixing screw (5) to move downwards, and downward pressure is generated on the fixing screw (5) until the fixing screw (5) is in threaded connection with the concrete formwork;
s3, a user can manually adjust the reference plate (15) according to the thickness to be manufactured, the reference plate (15) moves to drive the movable ring (19) and the annular magnetic block (20) to move, and the thickness to be controlled can be determined according to the setting of the scale marks (18);
and S4, installing a plurality of sleeves (1) with the controller spacing of 2m, performing secondary face folding after the concrete is initially set, reversing the handle (14) during face folding, taking out the sleeves (1) and performing calendaring treatment on the concrete face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111035126.9A CN113738114A (en) | 2021-09-05 | 2021-09-05 | Plate thickness control device and plate thickness control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111035126.9A CN113738114A (en) | 2021-09-05 | 2021-09-05 | Plate thickness control device and plate thickness control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113738114A true CN113738114A (en) | 2021-12-03 |
Family
ID=78735635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111035126.9A Pending CN113738114A (en) | 2021-09-05 | 2021-09-05 | Plate thickness control device and plate thickness control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113738114A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001317205A (en) * | 2000-05-10 | 2001-11-16 | Sumitomo Forestry Co Ltd | Top-end height control and thickness inspection tool and drip-hole forming tool |
| CN208718389U (en) * | 2018-08-21 | 2019-04-09 | 中国十七冶集团有限公司 | A kind of cast-in-situ floor thickness digital-display control device |
| CN110158954A (en) * | 2019-06-06 | 2019-08-23 | 夏献云 | A kind of building pipe built-in device and its construction method |
| CN212376294U (en) * | 2020-03-24 | 2021-01-19 | 浙江省建工集团有限责任公司 | Stool type floor thickness controller |
| CN212715968U (en) * | 2020-04-29 | 2021-03-16 | 中国建筑第七工程局有限公司 | Cast-in-place concrete floor thickness control device |
| CN213268958U (en) * | 2020-06-01 | 2021-05-25 | 广东蕉岭建筑工程集团有限公司 | Cast-in-place concrete slab thickness controller |
-
2021
- 2021-09-05 CN CN202111035126.9A patent/CN113738114A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001317205A (en) * | 2000-05-10 | 2001-11-16 | Sumitomo Forestry Co Ltd | Top-end height control and thickness inspection tool and drip-hole forming tool |
| CN208718389U (en) * | 2018-08-21 | 2019-04-09 | 中国十七冶集团有限公司 | A kind of cast-in-situ floor thickness digital-display control device |
| CN110158954A (en) * | 2019-06-06 | 2019-08-23 | 夏献云 | A kind of building pipe built-in device and its construction method |
| CN212376294U (en) * | 2020-03-24 | 2021-01-19 | 浙江省建工集团有限责任公司 | Stool type floor thickness controller |
| CN212715968U (en) * | 2020-04-29 | 2021-03-16 | 中国建筑第七工程局有限公司 | Cast-in-place concrete floor thickness control device |
| CN213268958U (en) * | 2020-06-01 | 2021-05-25 | 广东蕉岭建筑工程集团有限公司 | Cast-in-place concrete slab thickness controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090194665A1 (en) | Adjustable Support Stand for Pre-Cast Concrete Wall Forms | |
| CN112080975B (en) | Municipal road assembling unit and construction method thereof | |
| US3797793A (en) | Shoring scaffold and formwork support | |
| CN113738114A (en) | Plate thickness control device and plate thickness control method | |
| CN105822048A (en) | Wall surface plastering robot | |
| CN110630022B (en) | Accurate adjusting device of assembled wallboard | |
| CN215907403U (en) | Fine adjustment tool for supporting large steel formwork | |
| CN212715968U (en) | Cast-in-place concrete floor thickness control device | |
| CN113431300B (en) | Construction device for building outer vertical surface concrete decoration hollow structure | |
| CN114851376A (en) | Prefabricating device and prefabricating method for foundation pile of engineering building | |
| CN212404735U (en) | Automatic laying device of ceramic tile | |
| CN211010539U (en) | Intelligent environmental protection supervisory equipment for building | |
| CN117325282B (en) | Bearing wall pouring forming device | |
| CN205822733U (en) | A kind of wall-surface screeding robot | |
| CN220928561U (en) | Flatness control device for decoration plastering | |
| CN113090045A (en) | Intelligent building engineering is with assembly adjusting device that becomes more meticulous | |
| CN220014341U (en) | Plastering device | |
| CN113266129B (en) | Wall surface trowelling device | |
| CN220487200U (en) | Beam plate erection device for building structure | |
| CN217325359U (en) | Building construction pile driving positioning device | |
| CN212715969U (en) | Can take out thick controller of formula building construction floor | |
| CN219968307U (en) | Ash cake making device | |
| CN220565694U (en) | Movable formwork supporting device for flat floor construction | |
| CN219691175U (en) | Supporting device for building engineering construction | |
| CN215405453U (en) | Concrete pouring surface leveler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211203 |