CN112459477A - Gap adjusting device is used in clear water concrete's open joint construction - Google Patents
Gap adjusting device is used in clear water concrete's open joint construction Download PDFInfo
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- CN112459477A CN112459477A CN202011174438.3A CN202011174438A CN112459477A CN 112459477 A CN112459477 A CN 112459477A CN 202011174438 A CN202011174438 A CN 202011174438A CN 112459477 A CN112459477 A CN 112459477A
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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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses the field of open joint construction, in particular to a gap adjusting device for open joint construction of fair-faced concrete, which comprises an adjusting shell and an adjusting structure, wherein a side plate is arranged on the adjusting shell, a front baffle is arranged on the front end surface of the side plate, a rear baffle is arranged on the rear end surface of the side plate, an adjusting through hole is drilled on the rear baffle, a moving through hole is drilled above the adjusting through hole, an adjusting plate is inserted in the moving through hole, a fixed block is arranged on the front end surface of the adjusting plate, a scale through hole is drilled on the upper half part of the front baffle, a scale is arranged in the scale through hole, an adjusting knob is arranged in the center of the front baffle, the rear end surface of the adjusting knob is fixedly; the beneficial effects are that: the invention provides a gap adjusting device for the open seam construction of the clear water concrete, which optimizes the traditional gap adjusting method for the open seam construction, and enables the open seam adjustment to be more convenient during construction.
Description
Technical Field
The invention relates to the field of open joint construction, in particular to a gap adjusting device for open joint construction of fair-faced concrete.
Background
Open seams refer to grid lines or decorative lines recessed into the concrete surface. The open seams are generally designed to be trapezoidal, and should be looped in the horizontal direction, and should be parallel, uniform and regular in the vertical direction. The open joint not only has a facing effect of the fair-faced concrete, but also can be used for adjusting the allowance between the internal angle mould and the large template. The term "open seam" in concrete engineering refers to a dividing line or a decorative line recessed into the surface of concrete. The open seams are generally designed to be trapezoidal, and should be looped in the horizontal direction, and should be parallel, uniform and regular in the vertical direction. The open joint not only has a facing effect of the fair-faced concrete, but also can be used for adjusting the allowance between the internal angle mould and the large template. In the prior art, in construction, a multi-purpose measuring scale for an open joint is used for measuring and marking, then a partition plate is used for separating the open joint, and finally concrete is used for construction, in the process, workers need to use the scale for accurate marking, and the partition plate needs to be fixed after marking is completed, so that the process is extremely complicated, and errors are extremely easy to occur; therefore, the invention provides the gap adjusting device for the open joint construction of the clear water concrete, which improves the original processing mode, realizes the function of the partition plate on the premise of realizing the function of the scale, is convenient for workers to use in the construction process, and can more efficiently and simply finish the open joint adjustment.
Disclosure of Invention
The invention aims to provide a gap adjusting device for exposed joint construction of fair-faced concrete, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a gap adjusting device for open seam construction of fair-faced concrete comprises an adjusting shell and an adjusting structure, wherein a side plate is arranged on the adjusting shell, a front baffle is arranged on the front end face of the side plate, a rear baffle is arranged on the rear end face of the side plate, an adjusting through hole is formed in the rear baffle, a moving through hole is formed above the adjusting through hole, an adjusting plate is inserted in the moving through hole, a fixed block is arranged on the front end face of the adjusting plate, a scale through hole is formed in the upper half portion of the front baffle, a scale is arranged in the scale through hole, an adjusting knob is arranged in the center of the front baffle, the rear end face of the adjusting knob is fixedly connected with an adjusting shaft, a fixed sleeve is sleeved outside the adjusting shaft, a matching block is arranged at the tail portion of the adjusting shaft, a first flat gear is arranged on the adjusting structure, an adjusting block is arranged outside the first flat gear, a third flat gear is arranged on the outer side of the third flat gear, a scale block is arranged on the outer side of the third flat gear, a second fixed plate is arranged on the outer side of the scale block, a fixed shaft is arranged at the bottom of the third flat gear, the bottom of the fixed shaft is fixedly connected with a rotating plate, a second rotating shaft is arranged in the middle of the rotating plate, a first helical gear is fixedly connected with the bottom of the second rotating shaft, a second helical gear is arranged on the outer side of the first helical gear, the bottom of the second helical gear.
Preferably, the curb plate is the cuboid structure, and preceding baffle uses bolt fixed connection with the curb plate, and the backplate is the cuboid structure, and the backplate uses bolt fixed connection with the curb plate.
Preferably, the adjusting through hole is the cuboid structure, and the removal through hole is the cuboid structure, and the regulating plate is the cuboid structure, and the fixed block is the square structure, and the fixed block divide into two sections right half sections for the cuboid structure, and cuboid structure front end is equipped with the recess, installs the spring in the recess, spring fixed connection recess bottom.
Preferably, the half section on the left of the fixed block is a triangular prism structure, the triangular prism structure is fixedly connected with a spring, the fixed block is fixedly connected with an adjusting plate, the scale through holes are of a cuboid structure, the graduated scale is a cuboid slice, the adjusting knob is of a hexagonal prism structure, and the adjusting shaft is of a cylinder structure.
Preferably, fixed cover is hollow cylinder structure, fixed cover and preceding baffle fixed connection, and the cooperation piece is hexagonal prism structure, cooperation piece and regulating spindle fixed connection, mating holes and cooperation piece cooperation.
Preferably, the first half section of regulating block is the cuboid structure, and the second half section is the cuboid structure, is equipped with the meshing tooth on the first half section of regulating block, and the first half section of regulating block meshes with a flat gear, and fixed plate one is the cuboid structure, fixed plate one and backplate fixed connection, and the second half of regulating block cooperates with fixed plate one.
Preferably, the connecting hole is a cuboid mechanism, triangular prism holes are dug in the side faces of the connecting hole, the fixing block is matched with the connecting hole, the first rotating shaft is of a cylindrical structure, the second flat gear is fixedly connected with the first rotating shaft, and the third flat gear is meshed with the second flat gear.
Preferably, the scale block is of a cuboid structure, the scale block is divided into a front half part and a rear half part, a matching groove is dug at the front end of the front half part, the front half part of the scale block is meshed with the third flat gear, the second fixed plate is of a cuboid structure, the second fixed plate is fixedly connected with the front baffle, and the rear half part of the scale block is matched with the second fixed plate.
Preferably, the rear end face of the rear half part of the scale block is fixedly connected with the scale, the fixed shaft is of a cylindrical structure, the third flat gear is connected with the fixed shaft, and the rotating plate is of a cuboid structure.
Preferably, the rotating plate is fixedly connected with the side plates, a circular through hole is dug in the center of the rotating plate, the second rotating shaft is of a cylindrical structure, a connecting groove is dug in the middle of the second rotating shaft, and the first helical gear is fixedly connected with the second rotating shaft.
Preferably, the first helical gear is meshed with the second helical gear, a circular notch is formed in the fourth flat gear, a hollow cylinder is installed in the circular notch, and the hollow cylinder is fixedly connected with the front baffle.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a gap adjusting device for the open seam construction of clear water concrete, which optimizes the gap adjusting method for the traditional open seam construction, is provided with an adjusting plate, realizes that the adjusting plate can be pulled out after the concrete construction is finished by utilizing the matching of a fixing block and a connecting hole, and can adjust the open seam gap by adjusting the interval between the adjusting plates by using an adjusting knob so as to achieve the purpose that workers can adjust the open seam gap by using the adjusting plate as a partition plate during construction.
2. The invention provides a gap adjusting device for the open seam construction of the clear water concrete, which is used for optimizing a traditional gap adjusting method for the open seam construction, wherein a scale block is arranged, the gap distance between adjusting plates can be accurately displayed by the scale block by utilizing two flat gears III and two flat gears II with different sizes, the required open seam size can be conveniently and accurately adjusted by utilizing the displayed distance, and finally, the open seam distance required by the construction can be efficiently completed when workers carry out construction.
Drawings
FIG. 1 is a schematic structural view of a gap adjusting device for open joint construction according to the present invention;
FIG. 2 is a schematic view of an adjusting structure according to the present invention;
FIG. 3 is a schematic view of the structure of the adjusting block of the present invention;
fig. 4 is a schematic diagram of a front baffle structure according to the present invention.
In the figure: 1. adjusting the housing; 2. a side plate; 3. a tailgate; 4. an adjusting plate; 5. an adjustment structure; 6. a first flat gear; 7. a first rotating shaft; 8. a flat gear II; 9. a third flat gear; 10. a scale block; 11. a second fixing plate; 12. a fixed shaft; 13. a rotating plate; 14. a second rotating shaft; 15. a first bevel gear; 16. a second bevel gear; 17. a fourth flat gear; 18. a front baffle; 19. an adjusting block; 20. connecting holes; 21. a first fixing plate; 22. a scale through hole; 23. a graduated scale; 24. adjusting a knob; 25. an adjustment shaft; 26. fixing a sleeve; 27. a matching block; 28. a mating hole; 29. moving the through hole; 30. adjusting the through hole; 31. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a gap adjusting device for exposed joint construction of fair-faced concrete comprises an adjusting shell 1 and an adjusting structure 5, wherein a side plate 2 is arranged on the adjusting shell 1, a front baffle plate 18 is arranged on the front end face of the side plate 2, a rear baffle plate 3 is arranged on the rear end face of the side plate 2, an adjusting through hole 30 is arranged on the rear baffle plate 3, a moving through hole 29 is arranged above the adjusting through hole 30, an adjusting plate 4 is inserted in the moving through hole 29, a fixed block 31 is arranged on the front end face of the adjusting plate 4, a scale through hole 22 is arranged on the upper half part of the front baffle plate 18, a scale 23 is arranged in the scale through hole 22, an adjusting knob 24 is arranged in the center of the front baffle plate 18, the rear end face of the adjusting knob 24 is fixedly connected with an adjusting shaft 25, a fixed sleeve 26 is sleeved outside the adjusting shaft 25, a matching block 27 is arranged at the tail part of the adjusting shaft, the outer side of the adjusting block 19 is provided with a first fixing plate 21, the bottom of the first flat gear 6 is fixedly connected with a first rotating shaft 7, the middle section of the first rotating shaft 7 is provided with a second flat gear 8, the outer side of the second flat gear 8 is provided with a third flat gear 9, the outer side of the third flat gear 9 is provided with a scale block 10, the outer side of the scale block 10 is provided with a second fixing plate 11, the bottom of the third flat gear 9 is provided with a fixing shaft 12, the bottom of the fixing shaft 12 is fixedly connected with a rotating plate 13, the middle of the rotating plate 13 is provided with a second rotating shaft 14, the bottom of the second rotating shaft 14 is fixedly connected with a first helical gear 15, the outer side of the first.
Curb plate 2 is the cuboid structure, and preceding baffle 18 uses bolt fixed connection with curb plate 2, and backplate 3 is the cuboid structure, and backplate 3 uses bolt fixed connection with curb plate 2.
Adjusting hole 30 is the cuboid structure, and removal through-hole 29 is the cuboid structure, and regulating plate 4 is the cuboid structure, and fixed block 31 is the cube structure, and fixed block 31 divide into two sections right half sections for the cuboid structure, and cuboid structure front end is equipped with the recess, installs the spring in the recess, spring fixed connection recess bottom.
Half section on the left of fixed block 31 is the triangular prism structure, triangular prism structure and spring fixed connection, fixed block 31 and 4 fixed connection of regulating plate, and scale through-hole 22 is the cuboid structure, and scale 23 is the cuboid thin slice, and adjust knob 24 is hexagonal prism structure, and regulating spindle 25 is the cylinder structure.
Fixed cover 26 is hollow cylinder structure, fixed cover 26 and preceding baffle 18 fixed connection, and the circular through-hole at baffle 18 center before adjusting shaft 25 passes, and cooperation piece 27 is hexagonal prism structure, cooperation piece 27 and adjusting shaft 25 fixed connection, cooperation hole 28 and the cooperation of cooperation piece 27.
The first half section of regulating block 19 is the cuboid structure, and the second half section is the cuboid structure, is equipped with the meshing tooth on the first half section of regulating block 19, and first half section of regulating block 19 meshes with a 6 flat gears, and fixed plate 21 is the cuboid structure, and fixed plate 21 and 3 fixed connection of backplate, the latter half of regulating block 19 and a 21 fixed plate cooperation.
The connecting hole 20 is a rectangular mechanism, triangular prism holes are dug in the side face of the connecting hole 20, the fixing block 31 is matched with the connecting hole 20, the first rotating shaft 7 is of a cylindrical structure, the second flat gear 8 is fixedly connected with the first rotating shaft 7, the third flat gear 9 is meshed with the second flat gear 8, and the diameter of the third flat gear 9 is equal to half of the pitch of the second flat gear 8.
The scale block 10 is a cuboid structure, the scale block 10 is divided into a front half part and a rear half part, a matching groove is dug at the front end of the front half part, the front half part of the scale block 10 is meshed with the third flat gear 9, the second fixed plate 11 is a cuboid structure, the second fixed plate 11 is fixedly connected with the front baffle 18, and the rear half part of the scale block 10 is matched with the second fixed plate 11.
The rear end face of the rear half part of the scale block 10 is fixedly connected with the scale 23, the fixed shaft 12 is of a cylindrical structure, the third spur gear 9 is connected with the fixed shaft 12, the third spur gear 9 can rotate on the fixed shaft 12, and the rotating plate 13 is of a cuboid structure.
The rotating plate 13 is fixedly connected with the side plate 2, a circular through hole is dug in the center of the rotating plate 13, the second rotating shaft 14 is of a cylindrical structure, a connecting groove is dug in the middle of the second rotating shaft 14, the rotating plate 13 rotates on the second rotating shaft 14 through the connecting groove 14 without falling, and the first helical gear 15 is fixedly connected with the second rotating shaft 14.
The first helical gear 15 is meshed with the second helical gear 16, a circular notch is formed in the fourth flat gear 17, a hollow cylinder is installed in the circular notch and fixedly connected with the front baffle 18, the diameter of the hollow cylinder is larger than that of the fixing sleeve 26, and the tooth pitch of the first flat gear 6 is the same as that of the second flat gear 8.
The working principle is as follows: when the device works, the device is leaned against and fixed at a place where an open seam needs to be arranged, the adjusting knob 24 is pushed inwards to enable the matching hole 28 to be matched with the matching block 27, then the adjusting knob 24 is rotated, the adjusting knob 24 drives the flat gear four 17 to rotate by utilizing the fixing sleeve 26, the flat gear four 17 is meshed with the helical gear two 16 to realize the rotation of the helical gear two 16, the helical gear one 15 is meshed with the helical gear two 16 to realize the rotation of the helical gear one 15, the rotating shaft two 14 is rotated on the rotating plate 13 without falling by utilizing the matching of the connecting groove and the central circular through hole of the rotating plate 13, the rotating shaft one 7 is utilized to realize the rotation of the flat gear two 8 and the flat gear one 6, the flat gear one 6 is rotated for two circles by utilizing the same diameter pitch size of the flat gear two 6 and the same half pitch of the flat gear two 8 and the diameter of the flat gear three 9 to achieve the purpose of recording the distance between the adjusting plates, utilize the cooperation of scale block 10 latter half and two 11 fixed plates to realize that scale block 10 can slide and not fall between two 11 fixed plates, utilize 19 latter half of regulating block and the cooperation of one 21 fixed plate to realize that regulating block 19 can slide and not fall between one 21 fixed plate, it is the cuboid structure to utilize fixed block 31 to divide into two sections right halves, cuboid structure front end is equipped with the recess, install the spring in the recess, spring fixed connection recess bottom fixed block 31 left half is the triangular prism structure, triangular prism structure and spring fixed connection, realize that fixed block 31 can fix in connecting hole 20 simultaneously fixed block 31 can be extracted connecting hole 20 under the effect of certain power, finally realize that the regulating plate becomes the function of baffle.
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 (10)
1. The utility model provides a clear water concrete's gap adjusting device for open joint construction, is including adjusting shell (1) and adjusting structure (5), its characterized in that: the adjustable flat gear is characterized in that a side plate (2) is arranged on an adjusting shell (1), a front baffle (18) is installed on the front end face of the side plate (2), a rear baffle (3) is installed on the rear end face of the side plate (2), an adjusting through hole (30) is formed in the rear baffle (3), a moving through hole (29) is formed above the adjusting through hole (30), an adjusting plate (4) is inserted into the moving through hole (29), a fixing block (31) is arranged on the front end face of the adjusting plate (4), a scale through hole (22) is formed in the upper half part of the front baffle (18), a scale (23) is arranged in the scale through hole (22), an adjusting knob (24) is installed in the center of the front baffle (18), the rear end face of the adjusting knob (24) is fixedly connected with an adjusting shaft (25), a fixing sleeve (26) is sleeved on the outer side of the adjusting shaft (25), a matching block (27) is installed, the bottom of the adjusting block (19) is provided with a connecting hole (20), the outer side of the adjusting block (19) is provided with a first fixing plate (21), the bottom of the first flat gear (6) is fixedly connected with a first rotating shaft (7), the middle section of the first rotating shaft (7) is provided with a second flat gear (8), the outer side of the second flat gear (8) is provided with a third flat gear (9), the outer side of the third flat gear (9) is provided with a scale block (10), the outer side of the scale block (10) is provided with a second fixing plate (11), the bottom of the third flat gear (9) is provided with a fixing shaft (12), the bottom of the fixing shaft (12) is fixedly connected with a rotating plate (13), the middle of the rotating plate (13) is provided with a second rotating shaft (14), the bottom of the second rotating shaft (14) is fixedly connected with a first helical gear (15), the outer side of the first helical gear (.
2. The gap adjusting device for open seam construction of fair-faced concrete according to claim 1, wherein: curb plate (2) are the cuboid structure, and preceding baffle (18) are the cuboid structure, and bolt fixed connection is used with curb plate (2) in preceding baffle (18), and backplate (3) are the cuboid structure, and bolt fixed connection is used with curb plate (2) in backplate (3).
3. The gap adjusting device for open seam construction of fair-faced concrete according to claim 1, wherein: adjusting through-hole (30) are the cuboid structure, and removal through-hole (29) are the cuboid structure, and regulating plate (4) are the cuboid structure, and fixed block (31) are the square structure, and fixed block (31) divide into two sections right half sections and be the cuboid structure, and cuboid structure front end is equipped with the recess, installs the spring in the recess, spring fixed connection recess bottom.
4. The gap adjusting device for open seam construction of fair-faced concrete according to claim 1, wherein: half section on fixed block (31) left side is the triangular prism structure, triangular prism structure and spring fixed connection, fixed block (31) and regulating plate (4) fixed connection, and scale through-hole (22) are the cuboid structure, and scale (23) are the cuboid thin slice, and adjust knob (24) are the hexagonal prism structure, and regulating spindle (25) are the cylinder structure.
5. The gap adjusting device for open seam construction of fair-faced concrete according to claim 1, wherein: fixed cover (26) are hollow cylinder structure, fixed cover (26) and preceding baffle (18) fixed connection, and cooperation piece (27) are hexagonal prism structure, cooperation piece (27) and regulating shaft (25) fixed connection, mating holes (28) and cooperation piece (27) cooperation.
6. The gap adjusting device for open seam construction of fair-faced concrete according to claim 1, wherein: half section is the cuboid structure before regulating block (19), and half section is the cuboid structure after, is equipped with the meshing tooth before regulating block (19) on the half section, half section and a flat gear (6) meshing before regulating block (19), and fixed plate (21) are the cuboid structure, fixed plate (21) and backplate (3) fixed connection, and half part after regulating block (19) and fixed plate (21) cooperate.
7. The gap adjusting device for open seam construction of fair-faced concrete according to claim 1, wherein: connecting hole (20) are cuboid mechanism, and triangular prism hole has been dug to connecting hole (20) side, and fixed block (31) and connecting hole (20) cooperation, and rotation axis one (7) are the cylinder structure, and flat gear two (8) and rotation axis one (7) fixed connection, and flat gear three (9) and flat gear two (8) meshing.
8. The gap adjusting device for open seam construction of fair-faced concrete according to claim 1, wherein: scale block (10) are the cuboid structure, and scale block (10) are divided into two halves part around, and the cooperation groove has been dug to half preceding front end, and half and the meshing of third (9) of flat gear before scale block (10), and fixed plate two (11) are the cuboid structure, and fixed plate two (11) and preceding baffle (18) fixed connection, the cooperation of half and fixed plate two (11) after scale block (10).
9. The gap adjusting device for open seam construction of fair-faced concrete according to claim 1, wherein: the rear end face of the rear half part of the scale block (10) is fixedly connected with the graduated scale (23), the fixed shaft (12) is of a cylindrical structure, the third spur gear (9) is connected with the fixed shaft (12), and the rotating plate (13) is of a cuboid structure.
10. The gap adjusting device for open seam construction of fair-faced concrete according to claim 1, wherein: the rotating plate (13) is fixedly connected with the side plate (2), a circular through hole is dug in the center of the rotating plate (13), the second rotating shaft (14) is of a cylindrical structure, a connecting groove is dug in the middle of the second rotating shaft (14), and the first helical gear (15) is fixedly connected with the second rotating shaft (14); the first helical gear (15) is meshed with the second helical gear (16), a round notch is formed in the fourth flat gear (17), a hollow cylinder is installed in the round notch, and the hollow cylinder is fixedly connected with the front baffle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174438.3A CN112459477B (en) | 2020-10-28 | 2020-10-28 | Gap adjusting device is used in clear water concrete's open joint construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174438.3A CN112459477B (en) | 2020-10-28 | 2020-10-28 | Gap adjusting device is used in clear water concrete's open joint construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112459477A true CN112459477A (en) | 2021-03-09 |
| CN112459477B CN112459477B (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011174438.3A Active CN112459477B (en) | 2020-10-28 | 2020-10-28 | Gap adjusting device is used in clear water concrete's open joint construction |
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| CN (1) | CN112459477B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204571282U (en) * | 2014-12-18 | 2015-08-19 | 浙江欣捷建设有限公司 | Water-bearing concrete construction gang form system |
| DE202015105866U1 (en) * | 2015-11-04 | 2016-01-13 | Ralf Breu | Shuttering device for shuttering joints |
| CN205314559U (en) * | 2015-12-15 | 2016-06-15 | 中国一冶集团有限公司 | Shear force wall movement joint formwork support device |
| CN205777513U (en) * | 2016-05-18 | 2016-12-07 | 中国水利水电第十四工程局有限公司 | A kind of all-steel mold plate fair-faced concrete exposed joint strip |
| CN108999397A (en) * | 2018-05-31 | 2018-12-14 | 重庆建工建材物流有限公司 | The clear-water concrete exposed joint strip of outseam is hardly damaged when demoulding |
| CN109366697A (en) * | 2018-10-26 | 2019-02-22 | 江苏筑隆模具有限公司 | It is a kind of to facilitate the wallboard mould for adjusting wallboard production width |
-
2020
- 2020-10-28 CN CN202011174438.3A patent/CN112459477B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204571282U (en) * | 2014-12-18 | 2015-08-19 | 浙江欣捷建设有限公司 | Water-bearing concrete construction gang form system |
| DE202015105866U1 (en) * | 2015-11-04 | 2016-01-13 | Ralf Breu | Shuttering device for shuttering joints |
| CN205314559U (en) * | 2015-12-15 | 2016-06-15 | 中国一冶集团有限公司 | Shear force wall movement joint formwork support device |
| CN205777513U (en) * | 2016-05-18 | 2016-12-07 | 中国水利水电第十四工程局有限公司 | A kind of all-steel mold plate fair-faced concrete exposed joint strip |
| CN108999397A (en) * | 2018-05-31 | 2018-12-14 | 重庆建工建材物流有限公司 | The clear-water concrete exposed joint strip of outseam is hardly damaged when demoulding |
| CN109366697A (en) * | 2018-10-26 | 2019-02-22 | 江苏筑隆模具有限公司 | It is a kind of to facilitate the wallboard mould for adjusting wallboard production width |
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| Publication number | Publication date |
|---|---|
| CN112459477B (en) | 2022-09-06 |
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