CN212176539U - Convenient adjustable formwork system of expansion joint - Google Patents
Convenient adjustable formwork system of expansion joint Download PDFInfo
- Publication number
- CN212176539U CN212176539U CN202020625011.XU CN202020625011U CN212176539U CN 212176539 U CN212176539 U CN 212176539U CN 202020625011 U CN202020625011 U CN 202020625011U CN 212176539 U CN212176539 U CN 212176539U
- Authority
- CN
- China
- Prior art keywords
- expansion joint
- connecting rod
- formwork system
- stupefied
- fossil fragments
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a convenient adjustable formwork system of expansion joint has solved the technical problem that the inconvenient and left right direction of current expansion joint department support the unable adjustable of width regulation. The utility model discloses a fix the fossil fragments at the template back, articulated between the back of the body of two templates have a plurality of continuous connections and deformable connecting rod frame, and every connecting rod frame includes that four two liang of articulated connecting rod fossil fragments's the back is provided with connecting rod frame articulated otic placode, fossil fragments are stupefied including the vertical back of the body that sets up side by side, and it is stupefied to be provided with the horizontal back of the body between the vertical back of the body is stupefied, and the horizontal back of the body is stupefied and is provided with the spout, otic placode horizontal slip sets up. The utility model can conveniently and efficiently realize the adjustment of the seam width by controlling the extension and retraction of the telescopic oil cylinder, thereby effectively improving the construction efficiency; by synchronously controlling the extension and retraction of the telescopic oil cylinders, the situation of clamping stagnation caused by deviation in the operation of the traditional method can be avoided.
Description
Technical Field
The utility model relates to a technical field that building engineering template was strutted especially indicates a convenient adjustable formwork system of expansion joint.
Background
With the development of science and technology, high-rise and super high-rise structures are more and more widely applied to industrial and civil buildings, shear wall and frame shear wall structures are very commonly applied to the high-rise structures, and deformation joints arranged between the shear walls are common in the high-rise structures. The setting interval of movement joint (antidetonation seam, subsiding crack, expansion joint) generally is 200~500mm, therefore the erection of movement joint both sides template often has certain construction degree of difficulty with demolising when the structure construction. According to the traditional template construction method, after one shear wall is constructed, a polystyrene board is often filled in a deformation joint of 200-500 mm when the other shear wall is constructed, time and labor are wasted, the polystyrene board is easy to deform, the construction quality is not easy to control, and meanwhile, the polystyrene board cannot be detached or cannot be detached cleanly, so that quality safety hazards are brought. In order to ensure the construction quality and the construction progress, the invention provides a telescopic adjusting template mounting device which is needed to meet the effect of simultaneous construction of shear walls on two sides of a deformation joint.
The retrieved utility model patent with the application date of 2016.08.03 and the application number of CN201620827301.6 discloses a telescopic adjusting template device at a deformation joint, which is positioned between templates and arranged in parallel in a plurality of rows, and comprises a keel and a telescopic frame, wherein the keel is fixed on the back of the template and consists of back ridges, and the telescopic frame is arranged between the back ridges; the back ridge is made of square steel and is fixedly connected with the back of the template through self-tapping. The stretching and the stretching deformation of the whole telescopic frame are realized through the stretching and the adjusting of the adjusting rod positioned on the top of the telescopic frame, and then the adjustment of the gap between the templates is realized. The technical scheme disclosed by the patent can be used for conveniently supporting and adjusting compared with the traditional construction technology, but still has the defects. Firstly, the support width of the telescopic frame is adjusted directly through the threaded fit of the nut and the adjusting rod, and because the adjusting rod is always obliquely and crossly arranged relative to the back ridge, the adjusting rod can be subjected to larger radial force at the blocking position of the nut and the back ridge, so that the force applied to the adjusting rod cannot be enabled to be along the axial direction of the adjusting rod, and the reliability of the structural strength of the adjusting rod is seriously influenced. Secondly, carry out expansion joint width through manual adjusting nut and adjust, not only inefficiency, intensity of labour is big moreover. Third, because the nut needs artifical manual regulation, then at a row of a plurality of expansion bracket at the whole template back, need a plurality of workman manual regulation simultaneously, otherwise can lead to the jamming because of adjusting asynchronous, seriously influence the construction progress. Fourthly, the back ridge is fixedly connected with the telescopic frames, and can only support at a specific position, but cannot be adjusted according to the stress conditions of different positions, namely the supporting position of each telescopic frame relative to the template cannot be conveniently adjusted.
Disclosure of Invention
Not enough to in the above-mentioned background art, the utility model provides a convenient adjustable formwork system of expansion joint has solved the technical problem that the inconvenient and left right direction of current expansion joint department support the unadjustable of width regulation.
The technical scheme of the utility model is realized like this: the utility model provides a convenient adjustable formwork system in expansion joint, is including fixing the fossil fragments at the template back, and it has a plurality of continuous connection and deformable connecting rod frame to articulate between the fossil fragments of two templates, and every connecting rod frame includes two liang of articulated connecting rods of a plurality of, and the back of fossil fragments is provided with and is connected a column otic placode of rod frame articulated, and two connecting rods of every connecting rod frame upper end all are connected with flexible hydro-cylinder, and flexible hydro-cylinder's one end and connecting rod axial welded fastening, the other end link to each other with the otic placode is articulated.
Further, fossil fragments are stupefied including the vertical back of the body that sets up side by side, are provided with the level back of the body between the stupefied of vertical back of the body, and the level back of the body is stupefied and is provided with the spout, otic placode horizontal slip sets up in the spout.
Further, vertical back arris equidistant setting is at the back of template, horizontal back arris equidistant setting is at the back of vertical back arris.
Further, the spout is the font of protruding, the otic placode is the T font with the spout sliding fit of font, and the spacing setting in the spout of otic placode circumference is.
Furthermore, the internal corner and the external corner of the convex-shaped sliding groove are round chamfers.
Furthermore, the upper side and the lower side of the horizontal back edge are both provided with inclined bracing rib plates.
Furthermore, the end part of the telescopic oil cylinder hinged to the lug plate is provided with a Y-shaped hinged opening, and the hinged end of the lug plate is clamped in the hinged opening.
The utility model not only effectively improves the construction efficiency and the construction quality, has good integrity, can be repeatedly used for the deformation joint construction with various widths, but also can conveniently and efficiently realize the adjustment of the joint width through the expansion control of the expansion oil cylinder, thereby effectively improving the construction efficiency; by synchronously controlling the extension and retraction of the telescopic oil cylinders, the situation of clamping stagnation caused by deviation in the operation of the traditional method can be avoided. Additionally, the utility model discloses can also conveniently adjust the position of the relative template of connecting rod frame to be applicable to the construction demand of difference.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.
Fig. 1 is a schematic side view of the present invention;
figure 2 is a front view of the keel of figure 1;
FIG. 3 is an enlarged view taken at A in FIG. 1;
FIG. 4 is a schematic structural view of a hinge joint of the telescopic cylinder;
in the figure: 1. a template; 2. a keel; 3. a connecting rod frame; 31. a connecting rod; 4. an ear plate; 5. vertical back ridges; 6. horizontal back ridges; 7. a chute; 8. a diagonal bracing rib plate; 9. hinging the interface; 10. a telescopic oil cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
Two connecting rods 31 at the upper end of each connecting rod frame 3 are connected with a telescopic oil cylinder 10, one end of each telescopic oil cylinder 10 is axially welded and fixed with the connecting rod 31, and the other end of each telescopic oil cylinder is hinged with the lug plate 4. The expansion of the telescopic oil cylinder 10 is synchronously controlled, so that the seam width can be conveniently and efficiently adjusted, and the construction efficiency is effectively improved; by synchronously controlling the extension and retraction of the telescopic oil cylinders, the situation of clamping stagnation caused by deviation in the operation of the traditional method can be avoided.
As shown in fig. 2, the keel 2 comprises vertical back ridges 5 arranged in parallel, horizontal back ridges 6 are arranged between the vertical back ridges 5, and sliding grooves 7 are arranged on the horizontal back ridges 6. The sliding groove 7 is internally provided with an ear plate 4, and the ear plate 4 is horizontally arranged in the sliding groove 7 in a sliding manner. Otic placode 4 is articulated with connecting rod 31, and connecting rod 31 can change the relative position with fossil fragments 2 through otic placode 4, can change the position of relative template 1 promptly, and then adapts to the requirement of strutting of different templates.
The spout 7 is the type of protruding, otic placode 4 is the T font with the spout 7 sliding fit of type of protruding, and the spacing setting in spout 7 of otic placode 4 circumference. As shown in fig. 3, the female and male corners of the convex chute 7 are rounded. The ear plate 4 can only be conveniently and horizontally slid in the sliding groove 7, and can not be moved in other degrees of freedom, so that convenience and safety in construction are guaranteed.
Furthermore, vertical back arris 5 are equidistant to be set up at the back of template 1, horizontal back arris 6 are equidistant to be set up at vertical back arris 5's back, fully guarantee that fossil fragments stress everywhere is even, make supporting construction reliable and stable.
The other structure of this embodiment is the same as embodiment 1.
The other structure of this embodiment is the same as embodiment 1 or 2.
The present invention is not exhaustive and is well known to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a convenient adjustable formwork system in expansion joint, is including fixing the fossil fragments at template (1) back, and it has a plurality of continuous connections and deformable connecting rod frame (3) to articulate between fossil fragments (2) of two templates (1), and every connecting rod frame (3) include two liang of articulated connecting rods (31) of a plurality of, and the back of fossil fragments (2) is provided with and connects one otic placode (4) of rod frame (3) articulated, its characterized in that: two connecting rods (31) at the upper end of each connecting rod frame (3) are connected with a telescopic oil cylinder (10), one end of each telescopic oil cylinder (10) is axially welded and fixed with the corresponding connecting rod (31), and the other end of each telescopic oil cylinder is hinged with the corresponding lug plate (4).
2. The formwork system with the conveniently adjustable expansion joint as claimed in claim 1, wherein: fossil fragments (2) are including the stupefied (5) of the vertical back of the body that sets up side by side, are provided with the stupefied (6) of the horizontal back of the body between the stupefied (5) of the vertical back of the body, are provided with spout (7) on the stupefied (6) of the horizontal back of the body, otic placode (4) horizontal slip sets up in spout (7).
3. The formwork system with the conveniently adjustable expansion joint as claimed in claim 2, wherein: the vertical back ridges (5) are arranged on the back of the template (1) at equal intervals, and the horizontal back ridges (6) are arranged on the back of the vertical back ridges (5) at equal intervals.
4. The formwork system with the conveniently adjustable expansion joint as claimed in claim 2 or 3, wherein: the sliding groove (7) is in a convex shape, the ear plate (4) is in a T shape which is in sliding fit with the sliding groove (7) in the convex shape, and the ear plate (4) is circumferentially limited and arranged in the sliding groove (7).
5. The formwork system with the conveniently adjustable expansion joint as claimed in claim 4, wherein: the internal corner and the external corner of the convex chute (7) are round chamfers.
6. The formwork system with the conveniently adjustable expansion joint as claimed in any one of claims 2, 3 and 5, wherein: and inclined bracing rib plates (8) are arranged on the upper side and the lower side of the horizontal back edge (6).
7. The formwork system with the conveniently adjustable expansion joint as claimed in claim 6, wherein: the end part of the telescopic oil cylinder (10) hinged with the lug plate (4) is provided with a Y-shaped hinged port (9), and the hinged end of the lug plate (4) is clamped in the hinged port (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625011.XU CN212176539U (en) | 2020-04-23 | 2020-04-23 | Convenient adjustable formwork system of expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625011.XU CN212176539U (en) | 2020-04-23 | 2020-04-23 | Convenient adjustable formwork system of expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176539U true CN212176539U (en) | 2020-12-18 |
Family
ID=73767213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020625011.XU Active CN212176539U (en) | 2020-04-23 | 2020-04-23 | Convenient adjustable formwork system of expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212176539U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174843A (en) * | 2021-04-12 | 2021-07-27 | 中国核工业第二二建设有限公司 | Customized openable bridge expansion joint template and construction method |
| CN113700292A (en) * | 2021-09-02 | 2021-11-26 | 上海建工七建集团有限公司 | Formwork supporting device and construction method thereof |
| CN114215346A (en) * | 2020-12-26 | 2022-03-22 | 陕西建工第一建设集团有限公司 | Construction process of expansion joint large formwork expansion device |
| CN116044088A (en) * | 2022-12-30 | 2023-05-02 | 绍兴宝城建筑工业化制造有限公司 | Movable mounting structure of assembled prefabricated member and mounting method thereof |
-
2020
- 2020-04-23 CN CN202020625011.XU patent/CN212176539U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215346A (en) * | 2020-12-26 | 2022-03-22 | 陕西建工第一建设集团有限公司 | Construction process of expansion joint large formwork expansion device |
| CN113174843A (en) * | 2021-04-12 | 2021-07-27 | 中国核工业第二二建设有限公司 | Customized openable bridge expansion joint template and construction method |
| CN113700292A (en) * | 2021-09-02 | 2021-11-26 | 上海建工七建集团有限公司 | Formwork supporting device and construction method thereof |
| CN113700292B (en) * | 2021-09-02 | 2023-11-10 | 上海建工七建集团有限公司 | Formwork supporting device and construction method thereof |
| CN116044088A (en) * | 2022-12-30 | 2023-05-02 | 绍兴宝城建筑工业化制造有限公司 | Movable mounting structure of assembled prefabricated member and mounting method thereof |
| CN116044088B (en) * | 2022-12-30 | 2023-12-01 | 绍兴宝城建筑工业化制造有限公司 | Movable mounting structure of assembled prefabricated member and mounting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212176539U (en) | Convenient adjustable formwork system of expansion joint | |
| CN210177944U (en) | Adjustable template supporting device for large steel mould built-in door and window opening | |
| CN212129897U (en) | Template system capable of being adjusted in telescopic mode | |
| CN209760872U (en) | Diagonal draw bar for supporting-free formwork | |
| CN210827921U (en) | Vertical dislocation connection structure of prefabricated shear wall | |
| CN106245904A (en) | A kind of tool-typed formwork block with adjustable arc thin-wall face | |
| CN217151174U (en) | Construction is with convenient to detach's supplementary installation device of scaffold frame | |
| CN211448490U (en) | A remove and hang ladder for steel construction | |
| CN212926628U (en) | Assembled exempts from to prop up floor | |
| CN212689572U (en) | Window opening template structure capable of being rapidly installed and detached | |
| CN210316538U (en) | Aluminum mold supporting system for floor lower extension lintel | |
| CN212642116U (en) | Oblique roofing template strutting arrangement | |
| CN212336423U (en) | Connecting joint of steel structure concrete shear wall and truss | |
| CN216276932U (en) | Continuous opposite-supporting device for concrete structure formwork in narrow space | |
| CN210289119U (en) | Concrete floor aluminum and wood template splicing structure | |
| CN208152356U (en) | A kind of rack smallpox cell cube system | |
| CN213477655U (en) | Novel aluminum alloy template outer wall pull-back is to top device | |
| CN214785923U (en) | Self-hanging radian-adjustable template | |
| CN214883007U (en) | Arch frame connecting device convenient to install connecting rib | |
| CN207647000U (en) | A kind of extruded aluminium section | |
| CN2219348Y (en) | Dual-purpose adjustable shuttering beam | |
| CN215443132U (en) | Arc beam formwork support system | |
| CN210713397U (en) | Connecting piece for avoiding steel truss and scaffold of special-shaped curtain wall | |
| CN216587695U (en) | Forming template system capable of being used for turnover of deformation joint position | |
| CN214615407U (en) | Cast-in-situ shear wall template shaping and reinforcing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |