CN113503025A - Connecting frame convenient to detach and used for civil engineering - Google Patents
Connecting frame convenient to detach and used for civil engineering Download PDFInfo
- Publication number
- CN113503025A CN113503025A CN202110832308.2A CN202110832308A CN113503025A CN 113503025 A CN113503025 A CN 113503025A CN 202110832308 A CN202110832308 A CN 202110832308A CN 113503025 A CN113503025 A CN 113503025A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- template
- plate
- limiting
- clamping block
- 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
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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention provides a connecting frame convenient to disassemble for civil engineering, which comprises a frame body, a first template and a second template, wherein the frame body is connected with a supporting column through a height adjusting mechanism, and the upper end of the supporting column is provided with a U-shaped clamping plate; a first connecting plate is arranged at the near end part of one end of the first template, a second connecting plate is arranged at the near end part of one end of the second template, and a gap is reserved between the second connecting plate and the first connecting plate; a clamping block is arranged in the middle of the U-shaped clamping plate, the clamping block is movably inserted into the gap along the vertical direction, and a limiting and fixing mechanism matched with the first connecting plate and the second connecting plate is arranged on the clamping block; when the first template is assembled with the second template, the U-shaped clamping plate is sleeved outside the first connecting plate and the second connecting plate, the clamping block is inserted into the gap, and the first connecting plate and the second connecting plate are fixed through the limiting fixing mechanism, so that the first template and the second template are supported; the invention has simple operation, convenient disassembly and higher working efficiency.
Description
Technical Field
The invention relates to a connecting frame, in particular to a connecting frame convenient to disassemble and used for civil engineering.
Background
Civil engineering is a general term for the scientific and technological process of building various engineering facilities. It refers to the applied materials, equipment and the technical activities of surveying, designing, constructing, maintaining and the like; and also refers to objects of engineering construction, i.e., various engineering facilities such as houses, roads, railways, transportation pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection works, etc., which are constructed on or under the ground, on land or in water, and serve human life, production, military, scientific research directly or indirectly.
In civil engineering construction, building templates are often used. The building panel is a temporary supporting structure that can maintain its correct position and bear the self weight of the building panel and the external load acting on it. At the joint of the two templates, a connecting frame is used for supporting and fixing the templates. When the existing connecting frame is used for connecting the template, the disassembling and the installing operations are complex, the time is consumed, and the working efficiency is influenced.
Disclosure of Invention
The invention aims to provide a connecting frame for civil engineering, which is convenient to disassemble and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a connecting frame convenient to disassemble for civil engineering comprises a frame body, a first template and a second template, wherein a support column is connected to the frame body through a height adjusting mechanism, and a U-shaped clamping plate is arranged at the upper end of the support column; a first connecting plate is arranged at the near end part of one end of the first template, a second connecting plate is arranged at the near end part of one end of the second template, and a gap is reserved between the second connecting plate and the first connecting plate;
a clamping block is arranged in the middle of the U-shaped clamping plate, the clamping block is movably inserted into the gap along the vertical direction, and a limiting and fixing mechanism matched with the first connecting plate and the second connecting plate is arranged on the clamping block;
when the first template is assembled with the second template, the U-shaped clamping plate is sleeved outside the first connecting plate and the second connecting plate, the clamping block is inserted into the gap, and the first connecting plate and the second connecting plate are fixed through the limiting fixing mechanism, so that the first template and the second template are supported.
As a further scheme of the invention: the height adjusting mechanism comprises an inner square fixing sleeve arranged at the top of the frame body, and the support column is of a square structure matched with the inner square fixing sleeve and movably penetrates through the inner square fixing sleeve along the vertical direction; the fixed cover in the inside is equipped with spacing bolt, is equipped with a plurality of and spacing bolt matched with regulation screw hole along vertical direction interval on the support column.
As a further scheme of the invention: guide plates are arranged on two sides of the upper end of the U-shaped clamping plate, each guide plate is arranged in an outward inclined mode, and a supporting plate is arranged at the upper end of each guide plate in the horizontal direction; the upper end of the clamping block is of an isosceles trapezoid structure.
As a further scheme of the invention: the limiting and fixing mechanism comprises an installation cavity arranged in the clamping block, a rotating shaft is rotatably connected in the installation cavity, a rotating adjusting component in linkage connection with the rotating shaft is arranged on the supporting column, a cam is arranged on the rotating shaft, and the cam is provided with two convex parts;
movable blocks are arranged on two sides of the cam, a plurality of connecting rods are arranged on each movable block in parallel at intervals, and a return spring is sleeved on each connecting rod; the two sides of the clamping block are provided with accommodating grooves, sliding plates are connected in the accommodating grooves in a sliding manner, each connecting rod movably penetrates through the clamping block along the horizontal direction, and the free end of each connecting rod is connected with the corresponding sliding plate; a plurality of limiting insertion rods are arranged on each sliding plate in parallel at intervals, and limiting insertion holes matched with the limiting insertion rods are arranged on the first connecting plate or the second connecting plate.
As a further scheme of the invention: a cavity is formed in the supporting column, the rotary adjusting assembly comprises a linkage shaft which is arranged in the cavity in the vertical direction, the linkage shaft is rotatably connected with the U-shaped clamping plate through a bearing, the upper end of the linkage shaft is located in the mounting cavity, a first bevel gear is arranged at the upper end of the linkage shaft, and a second bevel gear matched with the first bevel gear is arranged on the rotating shaft;
the lower end of the linkage shaft is positioned outside the support column, the lower end of the linkage shaft is provided with a turntable, and the turntable is provided with a handle.
As a further scheme of the invention: a first positioning hole and a second positioning hole are formed in the side face of the rotary table; the lower end of the supporting column is provided with a fixed plate, the fixed plate is provided with a fixed cylinder, a limiting column is connected in the fixed cylinder in a sliding manner, the limiting column is provided with a pull rod, the pull rod movably penetrates through the fixed cylinder along the horizontal direction, the outer end of the pull rod is provided with a handle, and a telescopic spring is sleeved on the pull rod;
when the limiting column is inserted into the first positioning hole, the cam is not contacted with the movable block, and the limiting inserted rod is positioned in the accommodating groove; when the limiting column is inserted into the second positioning hole, the cam is contacted with the movable block, and the limiting insertion rod is inserted into the limiting insertion hole.
Compared with the prior art, the invention has the beneficial effects that:
after the structure is adopted, the height adjusting mechanism, the support column, the U-shaped clamping plate, the first connecting plate, the second connecting plate, the gap, the clamping block and the limiting fixing mechanism are matched with each other, after the first template and the second template are spliced with each other, the support column is adjusted through the height adjusting mechanism, the U-shaped clamping plate can be sleeved outside the first connecting plate and the second connecting plate in an upward moving mode, the clamping block is inserted into the gap between the first connecting plate and the second connecting plate, and then the first connecting plate and the second connecting plate are fixed through the limiting fixing mechanism, so that the joint of the first template and the second template can be supported and fixed.
Drawings
Fig. 1 is a schematic structural view of a connecting frame for civil engineering which is easy to disassemble.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of the inside of a clamping block in a connecting frame for civil engineering, which is convenient to disassemble.
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 1.
In the figure: 1. a frame body; 2. a first template; 3. a second template; 4. a height adjustment mechanism; 401. an inner square fixing sleeve; 402. a limit bolt; 403. adjusting the threaded hole; 5. a support pillar; 6. a U-shaped splint; 7. a first connecting plate; 8. a second connecting plate; 9. a clamping block; 10. a limiting and fixing mechanism; 1001. a rotating shaft; 1002. a rotation adjustment assembly; 1003. a cam; 1004. a movable block; 1005. a connecting rod; 1006. a return spring; 1007. a receiving groove; 1008. a slide plate; 1009. a limiting inserted rod; 10010. limiting the jacks; 10021. a linkage shaft; 10022. a first bevel gear; 10023. a second bevel gear; 10024. a turntable; 10025. a handle; 11. a guide plate; 12. a support plate; 13. a first positioning hole; 14. a second positioning hole; 15. a fixing plate; 16. a fixed cylinder; 17. a limiting column; 18. a pull rod; 19. a grip; 20. a telescoping spring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a connecting frame for civil engineering convenient to disassemble includes a frame body 1, a first formwork 2 and a second formwork 3, wherein the frame body 1 is connected with a supporting column 5 through a height adjusting mechanism 4, and the upper end of the supporting column 5 is provided with a U-shaped clamping plate 6; a first connecting plate 7 is arranged at the near end part of one end of the first template 2, a second connecting plate 8 is arranged at the near end part of one end of the second template 3, and a gap is reserved between the second connecting plate 8 and the first connecting plate 7; a clamping block 9 is arranged in the middle of the U-shaped clamping plate 6, the clamping block 9 is movably inserted into the gap along the vertical direction, and a limiting and fixing mechanism 10 matched with the first connecting plate 7 and the second connecting plate 8 is arranged on the clamping block 9; when first template 2 is assembled with second template 3, U-shaped splint 6 cover is outside first connecting plate 7 and second connecting plate 8, and in fixture block 9 inserted clearance, the spacing fixed establishment 10 of rethread is fixed first connecting plate 7 and second connecting plate 8 to support first template 2 and second template 3, easy operation, convenient dismantlement, work efficiency is higher.
The height adjusting mechanism 4 comprises an inner square fixing sleeve 401 arranged at the top of the frame body 1, the support column 5 is of a square structure matched with the inner square fixing sleeve 401 and movably penetrates through the inner square fixing sleeve 401 along the vertical direction, and the support column 5 can only move along the vertical direction for adjustment due to the design of the square structure; be equipped with stop bolt 402 on the fixed cover 401 of inside, be equipped with a plurality of and stop bolt 402 matched with regulation screw hole 403 along vertical direction interval on support column 5, can adjust support column 5 to highly adjusting U-shaped splint 6 adapts to the template of co-altitude not.
Furthermore, guide plates 11 are arranged on two sides of the upper end of the U-shaped clamping plate 6, each guide plate 11 is arranged in an outward inclined mode and can be conveniently sleeved outside the first connecting plate 7 and the second connecting plate 8, and a support plate 12 is arranged at the upper end of each guide plate 11 along the horizontal direction, so that the first template 2 and the second template 3 can be supported conveniently; the upper end of the clamping block 9 is of an isosceles trapezoid structure, and is convenient to insert into the gap.
Specifically, the limiting and fixing mechanism 10 comprises an installation cavity arranged in the fixture block 9, a rotating shaft 1001 is rotatably connected in the installation cavity, a rotating adjusting component 1002 linked with the rotating shaft 1001 is arranged on the supporting column 5, a cam 1003 is arranged on the rotating shaft 1001, and the cam 1003 is provided with two convex parts; two sides of the cam 1003 are provided with movable blocks 1004, a plurality of connecting rods 1005 are arranged on each movable block 1004 in parallel at intervals, and each connecting rod 1005 is sleeved with a return spring 1006; the two sides of the fixture block 9 are provided with accommodating grooves 1007, sliding plates 1008 are connected in the accommodating grooves 1007 in a sliding manner, each connecting rod 1005 movably penetrates through the fixture block 9 along the horizontal direction, and the free end of each connecting rod is connected with the corresponding sliding plate 1008; a plurality of limiting insertion rods 1009 are arranged on each sliding plate 1008 in parallel at intervals, and limiting insertion holes 10010 matched with the limiting insertion rods 1009 are arranged on the first connecting plate 7 or the second connecting plate 8. When the cam 1003 is not contacted with the two movable blocks 1004, each limit inserting rod 1009 is retracted into the corresponding accommodating groove 1007 under the action of the return spring 1006, and the fixture block 9 can be conveniently inserted into or pulled out of the gap; when the convex part of cam 1003 contacts with two movable blocks 1004, can drive two movable blocks 1004 and keep away from each other to drive each spacing inserted bar 1009 and insert in corresponding spacing jack 10010, fix first connecting plate 7 and second connecting plate 8, can support fixedly the junction of first template 2 and second template 3.
Further, a cavity is formed in the supporting column 5, the rotation adjusting assembly 1002 comprises a linkage shaft 10021 which is vertically arranged in the cavity, the linkage shaft 10021 is rotatably connected with the U-shaped clamping plate 6 through a bearing, the upper end of the linkage shaft 10021 is located in the mounting cavity, a first bevel gear 10022 is arranged at the upper end of the linkage shaft 10021, and a second bevel gear 10023 which is matched with the first bevel gear 10022 is arranged on the rotating shaft 1001; the lower extreme of universal driving shaft 10021 is located the support column 5 outside and the lower extreme is equipped with carousel 10024, is equipped with handle 10025 on carousel 10024. When the rotary disc 10024 is rotated, the rotating shaft 1001 can be driven to rotate by the cooperation of the linkage shaft 10021, the first bevel gear 10022 and the second bevel gear 10023, so as to drive the cam 1003 to rotate, and adjust the position of the limiting insertion rod 1009.
Still further, a first positioning hole 13 and a second positioning hole 14 are formed in the side surface of the rotary table 10024; a fixing plate 15 is arranged at the lower end of the supporting column 5, a fixing cylinder 16 is arranged on the fixing plate 15, a limiting column 17 is connected in the fixing cylinder 16 in a sliding manner, a pull rod 18 is arranged on the limiting column 17, the pull rod 18 movably penetrates through the fixing cylinder 16 along the horizontal direction, a handle 19 is arranged at the outer end of the pull rod 18, and a telescopic spring 20 is sleeved on the pull rod 18; when the limiting column 17 is inserted into the first positioning hole 13, the cam 1003 is not contacted with the movable block 1004, and the limiting inserted rod 1009 is positioned in the accommodating groove 1007; when the position-limiting post 17 is inserted into the second positioning hole 14, the cam 1003 contacts with the movable block 1004, and the position-limiting insertion rod 1009 is inserted into the position-limiting insertion hole 10010. Through mutually supporting of first locating hole 13, second locating hole 14 and spacing post 17, can fix a position the cam 1003 to the dismouting of being convenient for, the result of use is better.
The working principle of the invention is as follows: after splicing first template 2 and second template 3 each other, adjust support column 5 through height adjustment mechanism 4 earlier, make U-shaped splint 6 can the rebound cover outside first connecting plate 7 and second connecting plate 8, and make fixture block 9 insert in the clearance between first connecting plate 7 and the second connecting plate 8, rethread spacing fixed establishment 10 is fixed first connecting plate 7 and second connecting plate 8, can support fixedly first template 2 and the junction of second template 3, and the operation is simple, and convenient the dismantlement, work efficiency is higher.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A connecting frame convenient to disassemble and used for civil engineering comprises a frame body (1), a first template (2) and a second template (3), and is characterized in that the frame body (1) is connected with a supporting column (5) through a height adjusting mechanism (4), and the upper end of the supporting column (5) is provided with a U-shaped clamping plate (6); a first connecting plate (7) is arranged at the near end part of one end of the first template (2), a second connecting plate (8) is arranged at the near end part of one end of the second template (3), and a gap is reserved between the second connecting plate (8) and the first connecting plate (7);
a clamping block (9) is arranged in the middle of the U-shaped clamping plate (6), the clamping block (9) is movably inserted into the gap along the vertical direction, and a limiting and fixing mechanism (10) matched with the first connecting plate (7) and the second connecting plate (8) is arranged on the clamping block (9);
when first template (2) is assembled with second template (3), U-shaped splint (6) cover is outside first connecting plate (7) and second connecting plate (8), and in fixture block (9) inserted clearance, rethread spacing fixed establishment (10) are fixed first connecting plate (7) and second connecting plate (8) to support first template (2) and second template (3).
2. A connecting frame for civil engineering convenient to dismantle according to claim 1, characterized in that said height adjusting mechanism (4) comprises an internal square fixing sleeve (401) arranged on the top of the frame body (1), said supporting column (5) is of a square structure adapted to the internal square fixing sleeve (401) and is vertically movable through the internal square fixing sleeve (401); the inner fixing sleeve (401) is provided with a limiting bolt (402), and the supporting column (5) is provided with a plurality of adjusting threaded holes (403) matched with the limiting bolt (402) at intervals along the vertical direction.
3. A connecting bracket for civil engineering work easy to detach according to claim 1, characterized in that the U-shaped clamping plate (6) is provided with guide plates (11) at both sides of the upper end, each guide plate (11) is arranged obliquely outward, and a support plate (12) is provided at the upper end of each guide plate (11) in the horizontal direction; the upper end of the clamping block (9) is of an isosceles trapezoid structure.
4. The connecting frame convenient to detach for the civil engineering as claimed in claim 1, wherein the limit fixing mechanism (10) comprises a mounting cavity arranged in the clamping block (9), a rotating shaft (1001) is rotatably connected in the mounting cavity, a rotating adjusting component (1002) which is in linkage connection with the rotating shaft (1001) is arranged on the supporting column (5), a cam (1003) is arranged on the rotating shaft (1001), and the cam (1003) is provided with two convex parts;
two sides of the cam (1003) are provided with movable blocks (1004), a plurality of connecting rods (1005) are arranged on each movable block (1004) in parallel at intervals, and each connecting rod (1005) is sleeved with a return spring (1006); the two sides of the clamping block (9) are provided with accommodating grooves (1007), sliding plates (1008) are connected in the accommodating grooves (1007) in a sliding manner, each connecting rod (1005) movably penetrates through the clamping block (9) along the horizontal direction, and the free end of each connecting rod is connected with the corresponding sliding plate (1008); a plurality of limiting insertion rods (1009) are arranged on each sliding plate (1008) in parallel at intervals, and limiting insertion holes (10010) matched with the limiting insertion rods (1009) are formed in the first connecting plate (7) or the second connecting plate (8).
5. The connecting frame convenient to detach and used for civil engineering according to claim 4, wherein a cavity is arranged in the supporting column (5), the rotary adjusting assembly (1002) comprises a linkage shaft (10021) which is arranged in the cavity along the vertical direction, the linkage shaft (10021) is rotatably connected with the U-shaped clamping plate (6) through a bearing, the upper end of the linkage shaft (10021) is positioned in the installation cavity, a first bevel gear (10022) is arranged at the upper end of the linkage shaft (10021), and a second bevel gear (10023) matched with the first bevel gear (10022) is arranged on the rotating shaft (1001);
the lower extreme of universal driving shaft (10021) is located outside support column (5) and the lower extreme is equipped with carousel (10024), is equipped with handle (10025) on carousel (10024).
6. A connecting frame for civil engineering works convenient to dismantle according to claim 5, characterized in that the side of said rotary table (10024) is provided with a first positioning hole (13) and a second positioning hole (14); a fixing plate (15) is arranged at the lower end of the supporting column (5), a fixing cylinder (16) is arranged on the fixing plate (15), a limiting column (17) is connected in the fixing cylinder (16) in a sliding mode, a pull rod (18) is arranged on the limiting column (17), the pull rod (18) movably penetrates through the fixing cylinder (16) along the horizontal direction, a handle (19) is arranged at the outer end of the pull rod (18), and a telescopic spring (20) is sleeved on the pull rod (18);
when the limiting column (17) is inserted into the first positioning hole (13), the cam (1003) is not contacted with the movable block (1004), and the limiting inserted rod (1009) is positioned in the accommodating groove (1007); when the limiting column (17) is inserted into the second positioning hole (14), the cam (1003) is contacted with the movable block (1004), and the limiting insertion rod (1009) is inserted into the limiting insertion hole (10010).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110832308.2A CN113503025A (en) | 2021-07-22 | 2021-07-22 | Connecting frame convenient to detach and used for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110832308.2A CN113503025A (en) | 2021-07-22 | 2021-07-22 | Connecting frame convenient to detach and used for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113503025A true CN113503025A (en) | 2021-10-15 |
Family
ID=78013540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110832308.2A Pending CN113503025A (en) | 2021-07-22 | 2021-07-22 | Connecting frame convenient to detach and used for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113503025A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3739754A1 (en) * | 1987-11-24 | 1989-06-08 | Mueller & Baum | Vertically adjustable support for a floor shuttering |
| US5310153A (en) * | 1993-04-26 | 1994-05-10 | Jackson George W | Quick release washer for a shoring post |
| CN2232954Y (en) * | 1995-07-11 | 1996-08-14 | 唐国成 | Building slab quick dismounting pillar |
| KR101020061B1 (en) * | 2010-08-06 | 2011-03-11 | 주식회사 창건 | Horizontal member connector for pipe support |
| CN104989096A (en) * | 2015-07-15 | 2015-10-21 | 江苏雷格森建筑科技有限公司 | Keel formwork system |
| KR20170001244U (en) * | 2015-10-01 | 2017-04-11 | 주식회사 동신텍 | Beam bracket |
| CN207497726U (en) * | 2017-11-01 | 2018-06-15 | 新昌县双彩乡凯大模具厂 | A kind of manual feed structure |
| CN108967239A (en) * | 2018-08-17 | 2018-12-11 | 无为县松林生态养殖有限公司 | A kind of portable ox cultivation warm water feeding mechanism |
| CN208953041U (en) * | 2018-10-27 | 2019-06-07 | 浙江苍南仪表集团股份有限公司 | A kind of ultrasonic flowmeter |
| CN210619741U (en) * | 2019-08-24 | 2020-05-26 | 江苏万邦特种纺织发展有限公司 | Tensioning mechanism of winding device for spinning |
| CN212406105U (en) * | 2020-05-14 | 2021-01-26 | 于江 | Building templates link for civil engineering |
| CN212507368U (en) * | 2020-06-03 | 2021-02-09 | 郑鹏 | Concrete form strutting arrangement for building engineering |
| CN112360142A (en) * | 2020-11-17 | 2021-02-12 | 金螳螂精装科技（苏州）有限公司 | Assembled light and thin template for building decoration |
| CN212773473U (en) * | 2020-07-22 | 2021-03-23 | 江苏双全新材料科技有限公司 | Aluminum alloy template for supporting beam bottom |
| CN213532826U (en) * | 2020-09-30 | 2021-06-25 | 天津市兴同纸制品有限公司 | Fixing mechanism of cardboard trimming machine |
-
2021
- 2021-07-22 CN CN202110832308.2A patent/CN113503025A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3739754A1 (en) * | 1987-11-24 | 1989-06-08 | Mueller & Baum | Vertically adjustable support for a floor shuttering |
| US5310153A (en) * | 1993-04-26 | 1994-05-10 | Jackson George W | Quick release washer for a shoring post |
| CN2232954Y (en) * | 1995-07-11 | 1996-08-14 | 唐国成 | Building slab quick dismounting pillar |
| KR101020061B1 (en) * | 2010-08-06 | 2011-03-11 | 주식회사 창건 | Horizontal member connector for pipe support |
| CN104989096A (en) * | 2015-07-15 | 2015-10-21 | 江苏雷格森建筑科技有限公司 | Keel formwork system |
| KR20170001244U (en) * | 2015-10-01 | 2017-04-11 | 주식회사 동신텍 | Beam bracket |
| CN207497726U (en) * | 2017-11-01 | 2018-06-15 | 新昌县双彩乡凯大模具厂 | A kind of manual feed structure |
| CN108967239A (en) * | 2018-08-17 | 2018-12-11 | 无为县松林生态养殖有限公司 | A kind of portable ox cultivation warm water feeding mechanism |
| CN208953041U (en) * | 2018-10-27 | 2019-06-07 | 浙江苍南仪表集团股份有限公司 | A kind of ultrasonic flowmeter |
| CN210619741U (en) * | 2019-08-24 | 2020-05-26 | 江苏万邦特种纺织发展有限公司 | Tensioning mechanism of winding device for spinning |
| CN212406105U (en) * | 2020-05-14 | 2021-01-26 | 于江 | Building templates link for civil engineering |
| CN212507368U (en) * | 2020-06-03 | 2021-02-09 | 郑鹏 | Concrete form strutting arrangement for building engineering |
| CN212773473U (en) * | 2020-07-22 | 2021-03-23 | 江苏双全新材料科技有限公司 | Aluminum alloy template for supporting beam bottom |
| CN213532826U (en) * | 2020-09-30 | 2021-06-25 | 天津市兴同纸制品有限公司 | Fixing mechanism of cardboard trimming machine |
| CN112360142A (en) * | 2020-11-17 | 2021-02-12 | 金螳螂精装科技（苏州）有限公司 | Assembled light and thin template for building decoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215906792U (en) | Lattice column guiding, positioning and verticality adjusting installation equipment | |
| CN210797577U (en) | Deep foundation pit supporting structure | |
| CN113503025A (en) | Connecting frame convenient to detach and used for civil engineering | |
| CN219196719U (en) | Cantilever support template for water inlet tower construction | |
| CN114232677B (en) | Assembled reinforced concrete channel construction device and construction method | |
| CN114775655A (en) | Highway slope anchoring and reinforcing device | |
| CN209958724U (en) | Supporting structure of scaffold support for construction site | |
| CN220979486U (en) | Work platform capable of being spliced | |
| CN217204082U (en) | Civil engineering pile foundation construction structures | |
| CN220335889U (en) | Connecting device for foundation pit supporting pipe | |
| CN220183769U (en) | Grouting device for road and bridge construction | |
| CN113339015B (en) | Tunnel pipe shed dismantling device in foundation pit range | |
| CN210659381U (en) | Strutting arrangement for civil engineering | |
| CN215806751U (en) | Pipeline deviation prevention device suitable for pipe jacking machine | |
| CN220246948U (en) | Foundation pit supporting device | |
| CN219011520U (en) | Civil engineering concrete embedded part | |
| CN220979402U (en) | Device for assisting positioning of drilling machine | |
| CN221255746U (en) | Civil engineering pre-buried component | |
| CN219281434U (en) | Isolation fence based on building construction is used | |
| CN218176661U (en) | Civil engineering building templates link | |
| CN217500966U (en) | A construction platform for construction of municipal administration piping lane steel sheet pile | |
| CN114319470B (en) | Engineering foundation pile detection fixing device for construction engineering detection | |
| CN218818574U (en) | Pipeline laying equipment | |
| CN219243107U (en) | Site surveying instrument for construction engineering cost | |
| CN215332647U (en) | Power head connecting structure of rotary drilling machine |
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 |
Application publication date: 20211015 |
|
| RJ01 | Rejection of invention patent application after publication |