CN114837408A - Concrete reversed sill template reinforcing device and construction method of concrete reversed sill template - Google Patents
Concrete reversed sill template reinforcing device and construction method of concrete reversed sill template Download PDFInfo
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- CN114837408A CN114837408A CN202210631234.0A CN202210631234A CN114837408A CN 114837408 A CN114837408 A CN 114837408A CN 202210631234 A CN202210631234 A CN 202210631234A CN 114837408 A CN114837408 A CN 114837408A
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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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
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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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- 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
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Engineering & Computer Science (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The application relates to the technical field of concrete pouring, in particular to a concrete reversed sill template reinforcing device and a construction method of the concrete reversed sill template. The application provides a concrete reversed bank template reinforcing device which comprises a support, a first clamping mechanism, a second clamping mechanism and a driving mechanism; the first clamping mechanism comprises two first sliding tables, and first abutting plates are arranged on the first sliding tables; the second clamping mechanism comprises two second sliding tables, and second abutting plates are arranged on the second sliding tables; the application has the advantages of saving wood and reducing construction cost; the application also provides a building method of the concrete reversed sill template, which is beneficial to improving the building efficiency of the concrete reversed sill template and comprises the following steps: measuring the distance between the inner walls of the two side templates; two side templates are vertically arranged; a limiting piece is arranged between the two side templates; clamping force is applied to the outer sides of the two side templates; vertical pressure is applied to the two sideforms.
Description
Technical Field
The application relates to the technical field of concrete pouring, in particular to a concrete reversed sill template reinforcing device and a construction method of the concrete reversed sill template.
Background
The pouring of the concrete reversed ridge is divided into one-time pouring forming and two-time pouring forming. For the secondary pouring forming of the concrete reversed ridge, the steps of roughening, building a pouring template, fixing a shaping fixture, pouring, removing the template and the like are required to be sequentially carried out on the ground.
The method is characterized in that the method for manufacturing the pouring template and the shaping fixture is generally a method of prefabricating a wood plate at present, and the template and the shaping fixture are disposable for the concrete with a specific size. Thus causing waste of wood, resulting in an increase in construction costs.
Disclosure of Invention
The application provides a concrete anti-sill template reinforcing device and a construction method of the concrete anti-sill template, which can effectively save wood, reduce construction cost to a certain extent and contribute to improving construction efficiency.
On the one hand, this application provides a concrete anti-bank template reinforcing apparatus, can effectively save timber's use, reduces construction cost, adopts following technical scheme:
a concrete reversed ridge template reinforcing device comprises a support, a first clamping mechanism and a second clamping mechanism;
the first clamping mechanism comprises two first sliding tables which are arranged on the support in a sliding mode, and a first abutting plate used for abutting against the outer side wall of the template is arranged on each first sliding table;
the second clamping mechanism comprises two second sliding tables which are arranged on the support in a sliding mode, and the second sliding tables are located between the two first sliding tables; a second abutting plate used for abutting against the inner wall of the template is arranged on the second sliding table;
and the support is also provided with a driving mechanism for driving the first sliding table and the second sliding table to move.
Through adopting above-mentioned technical scheme, first butt joint board and second butt joint board can carry out the centre gripping to template both sides wall respectively to press from both sides tightly fixedly to the template. Therefore, the concrete reversed ridge template reinforcing device can be repeatedly used, and workers only need to preset a pouring template. The wood is saved to a certain extent, and the construction cost is saved. Distance between two first slip tables and the distance between two second slip tables all can be adjusted, consequently, the anti-bank template reinforcing apparatus of concrete can be applicable to the fixed of the anti-bank template of not unidimensional concrete.
Preferably, a third abutting plate is further arranged on the first sliding table, the third abutting plate is located below the first abutting plate, and the working surfaces of the first abutting plate and the second abutting plate are located on the same plane.
Through adopting above-mentioned technical scheme, the third butt board can with pour the bottom butt of template to effectively promote the stability of pouring the template after building, guarantee the normal construction of pouring of the anti-bank of concrete.
Preferably, when the concrete reversed sill formwork reinforcing device is used, the support is located above the formwork, and the first sliding table is provided with a butting surface for butting against the top of the formwork.
Through adopting above-mentioned technical scheme, behind first slip table and the butt of template top for the anti-bank template reinforcing apparatus of concrete can effectively apply vertical pressure to the template, makes things convenient for the anti-bank template reinforcing apparatus's of concrete installation promptly, is convenient for guarantee the steadiness of template again.
Preferably, the support is provided with a connecting end, and the connecting end is provided with a mandril used for being abutted against the ceiling of the building.
Through adopting above-mentioned technical scheme, when the tight ceiling in ejector pin top, can exert vertical pressure to the support, pressure transfer to the template on, can compress tightly the template, guarantee the steadiness of template, reduce the possibility that the inside concrete mortar of template leaked.
Preferably, the support is provided with a slide rail; the first sliding table and the second sliding table are arranged on the sliding rail;
the driving mechanism comprises a screw rod rotatably arranged on the support, the two first sliding tables are respectively arranged on two sides of the central position of the screw rod, and the directions of threads on the two sides of the central position of the screw rod are opposite.
Through adopting above-mentioned technical scheme, rotate the lead screw, can control two first slip tables and move relatively or back to back, conveniently adjust the position of two first butt joint boards.
Preferably, the screw rod is provided with two adapter sleeves, and the adapter sleeves are in threaded connection with the screw rod; the two threaded sleeves correspond to the two second sliding tables one by one; the adapter sleeve is rotatably arranged on the second sliding table, and the driving mechanism further comprises a driving assembly used for driving the adapter sleeve to rotate.
Through adopting above-mentioned technical scheme, rotate the switching cover through drive assembly, can control the second slip table and move along lead screw and slide rail to the motion of two second slip tables of control.
Preferably, the driving assembly comprises an operating pipe and two groups of adjusting pipes positioned in the operating pipe; the two groups of adjusting pipes correspond to the two switching sleeves one by one;
each group of the adjusting pipes comprises a plurality of branch pipes which are mutually sleeved; two adjacent branch pipes are in sliding fit along the length direction of the branch pipes; the end part of one branch pipe positioned at the inner side is fixed on the adapter sleeve; the branch pipe positioned on the outer side is connected with the operating pipe in a sliding manner along the length direction of the branch pipe; and a spanner is fixed on the outer side of the operating pipe.
Through adopting above-mentioned technical scheme, the control tube can stretch out and draw back to in the position of adjusting the second slip table, and rotatory operation pipe and control tube, the switching cover can rotate thereupon, and the regulation of the second slip table of both being convenient for can link together two second slip tables again, promotes the stability of second slip table.
On the other hand, the construction method of the concrete reversed sill template is beneficial to improving the construction efficiency of the concrete reversed sill template, and comprises the following steps:
the concrete reversed ridge template comprises two side templates which are oppositely arranged;
measuring the distance between the inner walls of the two side templates according to the horizontal width of the required concrete reversed ridge; two side templates are vertically arranged;
a limiting piece is arranged between the two side templates, so that the distance between the two side templates is controlled, and the two side templates are prevented from relative displacement;
clamping force is applied to the outer sides of the two side templates, and the side templates are clamped and fixed by matching with the limiting parts;
and applying vertical pressure to the two side templates to enable the side templates to be tightly abutted with the ground.
Through adopting above-mentioned technical scheme, when pouring the template and building, need not to set up the reinforcing bar stock and can fix the plank to through applying vertical pressure to the template and guaranteeing the stability of template, effectively save construction cycle, practice thrift the cost.
Preferably, when vertical pressure is applied to the side formwork, a force applying device is adopted, one end of the force applying device is abutted against the ceiling of the building, and the other end of the force applying device is abutted against the top of the side formwork.
By adopting the technical scheme, the force application device is connected with the ceiling of the building, so that the ceiling applies reaction force to the force application device, vertical pressure is applied to the template, and the stability of the wood board is effectively ensured.
In summary, the invention includes at least one of the following beneficial technical effects:
1. first butt joint board and second butt joint board can carry out the centre gripping to template both sides wall respectively to press from both sides tightly fixedly to the template. Therefore, the concrete reverse ridge template reinforcing device can be repeatedly used, and workers only need to preset the pouring template, so that the timber is saved to a certain extent, and the construction cost is saved;
2. the relative position of first slip table and second slip table can be adjusted, and the anti-bank template reinforcing apparatus of concrete of being convenient for is applicable to the template of not unidimensional, different grade type, promotes the application scope of the anti-bank template reinforcing apparatus of concrete, reduces use cost.
Drawings
Fig. 1 is a schematic overall structure diagram of a concrete inverted sill template reinforcing device in an embodiment of the application;
FIG. 2 is a schematic view for showing the relative positions of the support, the first slide table and the second slide table;
FIG. 3 is a schematic view for showing the structure of the driving mechanism;
fig. 4 is a schematic structural view for showing a plurality of groups of concrete reversed sill template reinforcing devices after being connected with each other.
In the drawings, the reference numbers: 1. a support; 11. a slide rail; 12. a connecting end; 13. inserting holes; 2. a first clamping mechanism; 21. a first sliding table; 211. an extension; 212. an abutting surface; 22. a first butt joint plate; 23. a third butt joint plate; 3. a second clamping mechanism; 31. a second sliding table; 32. a second butt joint plate; 33. a transfer sleeve; 4. a drive mechanism; 41. a screw rod; 42. an adjusting tube; 43. operating the tube; 44. a wrench; 5. a connecting rod; 6. and a push rod.
Detailed Description
The invention is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses anti-bank template reinforcing apparatus of concrete. Referring to fig. 1 and 2, the concrete reversed sill formwork reinforcing device comprises a support 1, a first clamping mechanism 2 and a second clamping mechanism 3. The bottom of the support 1 is fixed with a slide rail 11, and the first clamping mechanism 2 comprises two first sliding tables 21 which are arranged on the slide rail 11 in a sliding manner. The second clamping mechanism 3 includes two second slide tables 31 slidably disposed on the slide rail 11, and the second slide table 31 is located between the two first slide tables 21, so that the two first slide tables 21 and the two second slide tables 31 form a one-to-one correspondence combination, and the first slide tables 21 and the second slide tables 31 are disposed oppositely. A first abutting plate 22 is arranged on one side, facing the second sliding table 31, of the first sliding table 21, a second abutting plate 32 is fixed on one side, facing the first sliding table 21, of the second sliding table 31, and the first abutting plate 22 and the second abutting plate 32 are arranged oppositely.
When the concrete anti-ridge template is built, the first butt joint plate 22 can be abutted against the outer side of the template, the second butt joint plate 32 can be abutted against the inner wall of the template, the driving mechanism 4 is arranged on the support 1, the driving mechanism 4 can drive the first sliding table 21 and the second sliding table 31 to move relatively, and therefore the first butt joint plate 22 and the second butt joint plate 32 clamp the wood board.
The bottom of the first sliding table 21 extends downwards to form an extension portion 211, the extension portion 211 is vertically arranged, and the first abutting plate 22 is fixed at the top end of the extension portion 211 and is vertically arranged. The bottom of the extension 211 is further provided with a third abutting plate 23, the third abutting plate 23 is also vertically arranged, and the working surface of the third abutting plate 23 and the working surface of the first abutting plate 22 are located on the same vertical plane. The third butt joint board 23 can with the bottom butt of the anti-bank template of concrete to promote the stability of the anti-bank template of concrete.
The bottom end of the first sliding table 21 on one side of the extending portion 211 is provided with a butting surface 212, and the butting surface 212 can be butted with the top of the concrete reversed sill formwork, so that downward pressure is applied to the concrete reversed sill formwork, the stability of the concrete reversed sill formwork is improved, and the concrete pouring is facilitated.
Referring to fig. 2 and 3, the driving mechanism 4 includes a screw rod 41 disposed parallel to the slide rail 11, and the screw threads on both sides of the center position in the longitudinal direction of the screw rod 41 are opposite in direction. And the two first sliding tables 21 are symmetrically distributed on two sides of the center of the screw rod 41 in the length direction. The screw 41 is arranged on the first sliding table 21 in a penetrating manner. Therefore, when the screw 41 rotates, the two first sliding tables 21 can move away from each other or toward each other, thereby adjusting the interval between the two first sliding tables 21.
The two second sliding tables 31 are also symmetrically distributed on two sides of the central position of the screw rod 41 in the length direction. An adapter sleeve 33 is arranged on the second sliding table 31, and the adapter sleeve 33 penetrates through the second sliding table 31. The adapter sleeve 33 can rotate along its axis relative to the second slide table 31. The screw rod 41 penetrates through the adapter sleeve 33 and is in threaded fit with the adapter sleeve 33, so that when the adapter sleeve 33 rotates, the second sliding table 31 can be controlled to move along the length direction of the screw rod 41.
The drive mechanism 4 further includes an adjustment pipe 42 provided between the two second slide tables 31. The adjusting pipes 42 are provided with two groups, and the two groups of adjusting pipes 42 correspond to the two adapter sleeves 33 one by one. Each group of regulating pipes 42 comprises a plurality of mutually sleeved branch pipes. The branch pipe at the innermost side is sleeved on the screw rod 41, and the end part of the branch pipe is fixed on the adapter sleeve 33.
For two adjacent branch pipes, a sliding groove is formed in one branch pipe and is arranged along the axial direction of the branch pipe, and a sliding block matched with the sliding groove is arranged on the other branch pipe, so that the adjusting pipe 42 can only stretch out and draw back, and the two adjacent branch pipes cannot rotate relatively.
Besides being arranged as a round pipe, the branch pipe can also be arranged as a pipe with a polygonal cross section, such as a square pipe or a triangular pipe, as long as the normal extension of the branch pipe can be ensured.
The branch pipes located on the outermost side are also sleeved with the operating pipes 43, and the branch pipes located on the outermost side and the operating pipes 43 are connected and matched in a sliding groove and sliding block mode, so that the branch pipes can slide in the operating pipes 43 in a telescopic mode.
The two sets of operation tubes 43 are connected with the operation tubes 43 in the same connection manner. Therefore, the adjusting tube 42 and the adapter sleeve 33 can be driven to rotate only by rotating the operating tube 43, so as to control the movement of the second sliding table 31.
A wrench 44 is further fixed on the operating pipe 43, so that the concrete reversed sill template reinforcing device can be used conveniently.
Referring to fig. 3 and 4, a connecting end 12 is arranged at the top of the support 1, and a plugging hole 13 is formed at the connecting end 12. When the concrete reverse sill template is built, a plurality of concrete reverse sill template reinforcing devices are needed. A plurality of concrete are anti-bank template reinforcing apparatus and are corresponded a plurality of supports 1, and a plurality of supports 1 adopt connecting rod 5 to connect, promptly, pass the spliced eye 13 on a plurality of supports 1 with connecting rod 5 in proper order.
Be connected with ejector pin 6 on the connecting rod 5, the tip of ejector pin 6 can with the ceiling butt of building to exert the holding down force to connecting rod 5 and the anti-bank template reinforcing apparatus of concrete, improve the stability of the anti-bank template of concrete.
The implementation principle of the anti-bank template reinforcing apparatus of concrete in this application embodiment is:
the casting form is generally in the form of two side forms arranged oppositely, and a casting mold cavity is formed between the two side forms. Therefore, the distance a between the inner walls of the sideforms is measured first, i.e. the distance between the working faces of the second abutment plates 32. The sideforms are placed between the first abutment plate 22 and the second abutment plate 32 and the screw 41 is then turned so that the first abutment plate 22 clamps the sideforms.
When the pouring template is fixed, a plurality of groups of concrete reversed ridge template fixing devices are needed. After the connecting rods 5 penetrate through the inserting holes 13 on each support 1, the ejector rods 6 are fixed on the connecting rods 5, and finally the ejector rods 6 are abutted against the ceiling of the building, so that the ejector rods 6 exert downward pressure on the supports 1, and further exert downward pressure on the side formworks.
The application also discloses a construction method of the concrete reversed ridge template, which comprises the following steps:
the concrete reversed ridge template comprises two side templates which are oppositely arranged;
measuring the distance between the inner walls of the two side templates (namely the width of a pouring die cavity) according to the horizontal width of the required concrete reversed ridge; two side templates are vertically arranged;
a limiting piece is arranged between the two side templates, so that the distance between the two side templates is controlled, and the two side templates are prevented from relative displacement;
clamping force is applied to the outer sides of the two side templates, and the side templates are clamped and fixed by matching with the limiting parts;
and applying vertical pressure to the two side templates by using a force applying device to enable the side templates to be tightly abutted against the ground, so that the concrete mortar is prevented from leaking in a gap between the side templates and the ground.
Because the conventional template is built and needs to be provided with the steel bar anchor rod on the ground, the template is fixed. And in this application, only need to apply vertical decurrent pressure to the template can to save the step that sets up the reinforcing bar stock, help improving the efficiency of construction, practice thrift construction cycle.
And in this application, the anti-bank template reinforcing apparatus can be used in the process of building of the anti-bank pouring template of concrete. The specific use method is as follows:
the position of the second sliding table 31 is adjusted to enable the second abutting plates 32 to abut against the inner walls of the side die plates, so that the two second abutting plates 32 form limiting parts. The position of the first slide table 21 is adjusted and the first abutment plate 22 is brought into abutment with the outer wall of the sideform, thereby applying a clamping force to the sideform. The ejector rod 6, the connecting rod 5 and the concrete reversed ridge template reinforcing device form a force application device integrally, and vertical pressure can be applied to the side template through the abutting connection of the ejector rod 6 and a building ceiling.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a reverse bank template reinforcing apparatus of concrete which characterized in that: comprises a support (1), a first clamping mechanism (2) and a second clamping mechanism (3);
the first clamping mechanism (2) comprises two first sliding tables (21) which are arranged on the support (1) in a sliding mode, and a first abutting plate (22) used for abutting against the outer side wall of the template is arranged on each first sliding table (21);
the second clamping mechanism (3) comprises two second sliding tables (31) which are arranged on the support (1) in a sliding mode, and the second sliding tables (31) are located between the two first sliding tables (21); a second abutting plate (32) used for abutting against the inner wall of the template is arranged on the second sliding table (31);
the support (1) is further provided with a driving mechanism (4) used for driving the first sliding table (21) and the second sliding table (31) to move.
2. The concrete reversed sill template reinforcement device of claim 1, characterized in that: still be provided with third butt joint board (23) on first slip table (21), third butt joint board (23) are located the below of first butt joint board (22), and the working face of first butt joint board (22) and second butt joint board (32) is located the coplanar.
3. The concrete reversed sill template reinforcing device according to claim 1, characterized in that: when the concrete reversed sill template reinforcing device is used, the support (1) is located above the template, and the first sliding table (21) is provided with a butting surface (212) used for butting against the top of the template.
4. The concrete reversed sill template reinforcement device of claim 3, characterized in that: the support (1) is provided with a connecting end (12), and the connecting end (12) is provided with a mandril (6) which is used for being abutted against the ceiling of a building.
5. The concrete reversed sill template reinforcement device of claim 1, characterized in that: a sliding rail (11) is arranged on the support (1); the first sliding table (21) and the second sliding table (31) are arranged on the sliding rail (11);
the driving mechanism (4) comprises a screw rod (41) rotatably arranged on the support (1), the two first sliding tables (21) are respectively arranged on two sides of the central position of the screw rod (41), and the thread directions of the two sides of the central position of the screw rod (41) are opposite.
6. The concrete reversed sill template reinforcement device of claim 2, characterized in that: the screw rod (41) is provided with two adapter sleeves (33), and the adapter sleeves (33) are in threaded connection with the screw rod (41); the two thread sleeves correspond to the two second sliding tables (31) one by one; adapter sleeve (33) rotate to be set up on second slip table (31), actuating mechanism (4) still include be used for driving adapter sleeve (33) pivoted drive assembly.
7. The concrete reversed sill template reinforcing device of claim 6, characterized in that: the driving assembly comprises an operating pipe (43) and two groups of adjusting pipes (42) positioned inside the operating pipe (43); the two groups of adjusting pipes (42) correspond to the two adapter sleeves (33) one by one;
each group of the adjusting pipes (42) comprises a plurality of branch pipes which are mutually sleeved; two adjacent branch pipes are in sliding fit along the length direction of the branch pipes; the end part of one branch pipe positioned at the inner side is fixed on the adapter sleeve (33); the branch pipe positioned at the outer side is connected with the operating pipe (43) in a sliding way along the length direction of the branch pipe; a wrench (44) is fixed on the outer side of the operating pipe (43).
8. A building method of a concrete reversed ridge template is characterized by comprising the following steps: the method comprises the following steps:
the concrete reversed ridge template comprises two side templates which are oppositely arranged;
measuring the distance between the inner walls of the two side templates according to the horizontal width of the required concrete reversed ridge; two side templates are vertically arranged;
a limiting piece is arranged between the two side templates, so that the distance between the two side templates is controlled, and the two side templates are prevented from relative displacement;
clamping force is applied to the outer sides of the two side templates, and the side templates are clamped and fixed by matching with the limiting parts;
and applying vertical pressure to the two side templates to enable the side templates to be tightly abutted with the ground.
9. The construction method of the concrete reversed sill template according to claim 8, characterized in that: when vertical pressure is applied to the side formwork, a force application device is adopted, one end of the force application device is abutted against the ceiling of the building, and the other end of the force application device is abutted against the top of the side formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210631234.0A CN114837408A (en) | 2022-06-06 | 2022-06-06 | Concrete reversed sill template reinforcing device and construction method of concrete reversed sill template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210631234.0A CN114837408A (en) | 2022-06-06 | 2022-06-06 | Concrete reversed sill template reinforcing device and construction method of concrete reversed sill template |
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| Publication Number | Publication Date |
|---|---|
| CN114837408A true CN114837408A (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210631234.0A Withdrawn CN114837408A (en) | 2022-06-06 | 2022-06-06 | Concrete reversed sill template reinforcing device and construction method of concrete reversed sill template |
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| Country | Link |
|---|---|
| CN (1) | CN114837408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115559529A (en) * | 2022-10-28 | 2023-01-03 | 北京京能建设集团有限公司 | Template fixing device |
-
2022
- 2022-06-06 CN CN202210631234.0A patent/CN114837408A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115559529A (en) * | 2022-10-28 | 2023-01-03 | 北京京能建设集团有限公司 | Template fixing device |
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Application publication date: 20220802 |
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