CN215907389U - A template structure for clear water concrete construction - Google Patents
A template structure for clear water concrete construction Download PDFInfo
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- CN215907389U CN215907389U CN202122365912.7U CN202122365912U CN215907389U CN 215907389 U CN215907389 U CN 215907389U CN 202122365912 U CN202122365912 U CN 202122365912U CN 215907389 U CN215907389 U CN 215907389U
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Abstract
The utility model provides a template structure for fair-faced concrete construction, which comprises a concrete bottom wall, wherein template walls are arranged on two sides of the concrete bottom wall, the template walls on one side are spliced by a plurality of templates, a plurality of transverse devices and a plurality of longitudinal devices are arranged on one side of each template wall, positioning strips are arranged at the tops of the two template walls, and a demolding layer is arranged on one side of each template; and a bare concrete wall is poured in the interlayer of the two opposite template walls. The transverse device structure can stretch out and draw back, adapts to the position of the template, and can offset the upward force generated by the transverse device and the longitudinal device, so that the whole structure is kept stable, and the die explosion is avoided. The transverse device and the longitudinal device can be used for connecting the templates, and the templates can be conveniently positioned and installed. The phenomenon of pre-buried reinforcing bars in the post-processing cement wall body can be avoided. All be equipped with the handle on the two-way lead screw, make things convenient for the staff to dismantle and install overall structure. And the template and other structures are convenient to disassemble and install.
Description
Technical Field
The utility model relates to the field of construction of constructional engineering, in particular to a template structure for fair-faced concrete construction.
Background
The fair-faced concrete is novel green mixed concrete, is formed in one step, does not need to be decorated, saves time, reduces a large amount of industrial construction waste, has good environmental protection benefits, and has certain requirements on the construction template of the fair-faced concrete, for example, the wall bodies like tunnel open section side walls, landscape walls, wave walls and the like are constructed. The fair-faced concrete refers to a method for representing a plain color of concrete without any materials such as coating, tile pasting, stone pasting and the like after concrete pouring, and is also called as decorative concrete due to the extremely good decorative effect; since the bare concrete is no longer decorated, it must be managed with great care during the construction phase. In the existing fair-faced concrete construction, the splicing of all the templates is very difficult, the splicing among the templates is not stable enough, the formed fair-faced concrete is easy to deform, and the quality is not critical. Meanwhile, the existing fair-faced concrete extrudes the template after molding, so that tension can be formed at the connecting position of the template and the diagonal rod, and the diagonal rod is difficult to disassemble manually. If the embedded steel bars in the lower cement wall are used as the connecting parts with the templates to offset the downward force generated by the inclined rods, the embedded steel bars in the post-processing cement wall are time-consuming and labor-consuming, and the project progress is influenced. To this end we propose a formwork structure for fair-faced concrete construction to solve the above problems.
Chinese patent document CN211899635U describes template mounting structure for clear water concrete column construction, including four side forms, four the side of side form connects gradually and forms the template, the bottom of template is provided with bottom fixed establishment, the top of template is provided with top fixed establishment, bottom fixed establishment includes locating frame and positioning bolt, the locating frame cover is located the outside of template just the inner wall butt of locating frame in the outer wall of template, the locating frame passes through positioning bolt is fixed in subaerially. The utility model can keep the formwork of the fair-faced concrete pile stable and improve the pouring quality of the fair-faced concrete pile. But the device can only the shaping column clear water concrete pile, can not form the clear water concrete wall body, and the use situation is single, and the dismantlement and the installation of template are very difficult simultaneously, can receive tension effect when the inclined support member is dismantled, and the manual work is dismantled difficultly, uses to have the defect, needs the improvement.
Chinese patent document CN211007201U describes a template-free assembled wall and its preparation assembly. The template assembly formula wall body includes interior wallboard, side fascia, interior wallboard and side fascia are formed by a plurality of blocks of rib superimposed sheet amalgamation, the rib superimposed sheet includes two vertical ribs, a plurality of to wearing round hole has been seted up according to the designing requirement on interior wallboard and the side fascia, to being fixed with the connecting pipe in wearing the round hole, still having laid the reinforcing bar rack between interior wallboard and the side fascia, having poured the concrete between interior wallboard and the side fascia, the preparation subassembly includes the opposite-pull rod, the opposite-pull rod passes to wearing the round hole, the both ends of opposite-pull rod are connected and are dismantled and be connected with the compression member, wallboard and side fascia both sides including compressing tightly through gland nut, still including articulating at subaerial two sets of ejector pins, the ejector pin is located the both sides of interior wallboard and side fascia. This wall body simple structure directly through ribbed superimposed sheet as the template, need not additionally to build the preparation of completion wall body that the template can be quick. However, the inclined support rod generates upward component force under the action of horizontal force and supporting force, and the mold is easy to explode.
SUMMERY OF THE UTILITY MODEL
The utility model provides a formwork structure for fair-faced concrete construction, which solves the problems that the assembly and splicing of a formwork are difficult, various supporting parts are difficult to mount and dismount, and an upward force is formed by an inclined supporting rod, so that the formwork is easy to burst.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the template structure for the bare concrete construction comprises a concrete bottom wall, wherein template walls are arranged on two sides of the concrete bottom wall, the template walls on one side are spliced with each other through a plurality of templates, a plurality of transverse devices and a plurality of longitudinal devices are arranged on one side of each template wall, positioning strips are arranged at the tops of the two template walls, and a demolding layer is arranged on one side of each template;
and a bare concrete wall is poured in the interlayer of the two opposite template walls.
In the preferred scheme, the template includes four curb plates, is equipped with a plurality of horizontal floor and a plurality of vertical floor on the template, and the template is the rectangle structure, is equipped with a plurality of through-holes on four curb plates.
In the preferred scheme, the transverse device comprises a transverse connecting block, two one-way lead screws are arranged at the bottom of the transverse connecting block, one end of each one-way lead screw is provided with a first lead screw sleeve, and one end of each first lead screw sleeve is provided with a first hinge seat.
In the preferred scheme, the transverse connection block comprises first side plates on two sides, two first rib plate grooves are formed in the first side plates, longitudinal rib plates are abutted against the first rib plate grooves, two side plates of vertically adjacent templates are abutted against the first template grooves, two convex blocks are arranged on one side of the transverse connection block, tensioning through holes are formed in the convex blocks, one end of a one-way lead screw is abutted against the tensioning through holes, one end of the one-way lead screw is provided with a limiting plate, the limiting plate is abutted against the convex blocks, a first lead screw sleeve is in threaded connection with the one-way lead screw, and one end of the first lead screw sleeve is hinged to a first hinge base through a switching angle.
In a preferred scheme, the transverse device further comprises two second lead screw sleeves, a bidirectional lead screw is arranged between the two second lead screw sleeves, the second lead screw sleeves are in threaded connection with the bidirectional lead screw, one end of one second lead screw sleeve is hinged with the switching block, one end of the other second lead screw sleeve is hinged with the second hinge base, and a first handle is arranged on the bidirectional lead screw;
and a second screw rod sleeve hinged with the switching block is arranged between the two convex blocks.
In a preferable scheme, the longitudinal device comprises two third screw rod sleeves of a longitudinal connecting block, the longitudinal connecting block is hinged with one of the third screw rod sleeves through a second switching block, the other third screw rod sleeve is hinged with a third hinge seat, a second bidirectional screw rod is arranged between the two third screw rod sleeves, and a second handle is arranged on the second bidirectional screw rod.
In the preferred scheme, the longitudinal connecting block comprises second side plates at two sides, two second rib plate grooves are formed in the second side plates and abut against the transverse rib plates, and the two side plates of the left and right adjacent templates abut against the inner sides of the second template grooves.
In the preferred scheme, the location strip includes the bar shaped plate, is equipped with two reference columns on the bar shaped plate, and the reference column supports to install in two through-holes that are located the relative template in top.
In the preferred scheme, concrete bottom wall both sides are equipped with a plurality of reinforcing bar reference columns, and the reinforcing bar reference column is installed in the through-hole that is located the template of bottom.
The utility model has the beneficial effects that: the upper template and the lower template are connected through the transverse device, so that the upper template and the lower template can be conveniently positioned and installed. Meanwhile, the structure formed by the screw rod sleeve of the transverse device and the one-way screw rod can stretch and retract to adapt to the position of the template, and can offset the upward force generated by the transverse device and the longitudinal device, so that the whole structure is kept stable, and the mold explosion is avoided. Meanwhile, the two second lead screw sleeves and the two-way lead screw of the transverse device can fix the template, so that the integral structure is further kept stable. Two adjacent templates about vertical device can be connected, and the location and the installation of template about can being convenient go on, vertical device can provide the required holding power of template simultaneously, prevents that whole device from exploding the mould. All be equipped with the handle on the two-way lead screw, the staff unloads the tension that the clear water concrete produced earlier through the handle during dismantlement, avoids the staff with the help of other instruments, makes things convenient for the staff to dismantle overall structure, makes things convenient for the staff to apply the pretightning force to transverse device and vertical device through the handle during installation, and simple structure is suitable for. Use horizontal device and vertical device, can need not be at pre-buried reinforcing bar in lower part cement wall body, the phenomenon that pre-buried reinforcing bar wastes time and energy again takes place in avoiding the post processing cement wall body, makes the concatenation stable between the template simultaneously, simple structure. Meanwhile, the whole structure has fewer parts, the screw rod sleeve or the bidirectional screw rod can be timely replaced when damaged, and meanwhile, the screw rod sleeve or the bidirectional screw rod can be recycled, so that the screw rod sleeve has great popularization value.
Drawings
The utility model is further explained below with reference to the figures and examples;
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is an exploded view of a portion of the structure of the present invention;
FIG. 3 is an exploded view of the overall structure of the present invention;
FIG. 4 is an exploded view of the transverse device of the present invention;
FIG. 5 is an exploded view of the longitudinal means of the present invention;
in the figure: a concrete bottom wall 1; a template 2; the lateral rib 201; longitudinal ribs 202; a through hole 203; side plates 204; a mold release layer 3; a transverse connecting block 4; a first side panel 401; a first rib groove 402; a first connection through hole 403; a first template slot 404; a bump 405; a tension through-hole 406; a first transfer block 407; a longitudinal connecting block 5; a second side plate 501; a second rib groove 502; a second connecting through hole 503; a second template slot 504; a second switching block 505; a first lead screw sleeve 6; a transfer angle 601; a one-way screw rod 7; a limiting plate 701; a bidirectional screw 8; a first handle 801; a positioning strip 9; a strip 901; a positioning post 902; a first hinge base 10; a steel bar positioning column 11; a second articulated seat 12; a third hinge mount 13; a second lead screw bushing 14; a third screw sleeve 15, a second bidirectional screw 16 and a second handle 1601.
Detailed Description
Example 1:
as shown in fig. 1-5, the formwork structure for fair-faced concrete construction comprises a concrete bottom wall 1, formwork walls are arranged on both sides of the concrete bottom wall 1, the formwork walls on one side are spliced with each other by a plurality of formworks 2, a plurality of transverse devices and a plurality of longitudinal devices are arranged on one side of each formwork wall, positioning strips 9 are arranged on the tops of the two formwork walls, and a demoulding layer 3 is arranged on one side of each formwork 2;
and a bare concrete wall is poured in the interlayer of the two opposite template walls. By the structure, the upper template and the lower template are connected through the transverse device, and the upper template and the lower template 2 can be conveniently positioned and installed. Meanwhile, the structure formed by the screw rod sleeve 6 of the transverse device and the one-way screw rod 7 can stretch and retract to adapt to the position of the template 2, and upward force generated by the transverse device and the longitudinal device can be offset, so that the whole structure is kept stable, and the mold explosion is avoided. Meanwhile, the two second lead screw sleeves 14 and the bidirectional lead screw 8 of the transverse device can fix the template 2, so that the integral structure is further kept stable.
Two adjacent templates 2 about vertical device can be connected, and template 2's location and installation about can be convenient going on, vertical device can provide the required holding power of template 2 simultaneously, prevents that the whole device from exploding the mould.
In a preferred scheme, the formwork 2 includes four side plates 204, the formwork 2 is provided with a plurality of transverse ribs 201 and a plurality of longitudinal ribs 202, the formwork 2 is in a rectangular structure, and the four side plates 204 are provided with a plurality of through holes 203. With this structure, the lateral ribs 201 and the longitudinal ribs 202 can reinforce the stability of the formwork 2, and support the formwork 2. The rectangular structure makes things convenient for a plurality of templates 2 to splice, and through-hole 203 is used for template 2 and other structure bolted connection.
In the preferred scheme, the transverse device comprises a transverse connecting block 4, two one-way lead screws 7 are arranged at the bottom of the transverse connecting block 4, one ends of the one-way lead screws 7 are provided with first lead screw sleeves 6, and one ends of the first lead screw sleeves 6 are provided with first hinge seats 10. From this structure, first lead screw sleeve 6 and one-way lead screw 7 threaded connection can stretch out and draw back, are convenient for adapt to the not co-altitude of template 2, are adapted to multiple situation, after the clear water concrete shaping, the limiting plate 701 on the one-way lead screw 7 is turned round to artifical flow earlier, makes the tension that the clear water concrete produced unload the back, dismantles again. The staff dismantles and installs very conveniently. Meanwhile, the damaged single screw rod sleeve can be replaced in time, so that the screw rod sleeve is convenient to recycle.
In the preferred scheme, the transverse connection block 4 comprises first side plates 401 on two sides, two first rib plate grooves 402 are formed in the first side plates 401, the longitudinal rib plates 202 are abutted to the first rib plate grooves 402, two side plates 204 of the upper and lower adjacent templates 2 are abutted to the first template grooves 404, two convex blocks 405 are arranged on one side of the transverse connection block 4, tensioning through holes 406 are formed in the convex blocks 405, one end of the one-way screw rod 7 is abutted to the tensioning through holes 406, one end of the one-way screw rod 7 is provided with a limiting plate 701, the limiting plate 701 is abutted to the convex blocks 405, the first screw rod sleeve 6 is in threaded connection with the one-way screw rod 7, and one end of the first screw rod sleeve 6 is hinged to the first hinge base 10 through a switching angle 601.
In a preferable scheme, the transverse device further comprises two second lead screw sleeves 14, a bidirectional lead screw 8 is arranged between the two second lead screw sleeves 14, the second lead screw sleeves 14 are in threaded connection with the bidirectional lead screw 8, one end of one second lead screw sleeve 14 is hinged with a transfer block 407, one end of the other second lead screw sleeve 14 is hinged with a second hinge base 12, and a first handle 801 is arranged on the bidirectional lead screw 8;
a second screw sleeve 14, which is articulated to the adapter block 407, is mounted between the two cams 405. From this structure, when installation and dismantlement, second lead screw sleeve pipe 14 is between two lugs 405, and second lead screw sleeve pipe 14 and one-way lead screw 7 can not influence each other in the space, avoid the collision, and the first in command 801 simultaneously, during the dismantlement the staff unloads the tension that the fair-faced concrete produced through the first in command 801 earlier, avoids the staff with the help of other instruments, makes things convenient for the staff to install and dismantle overall structure.
In a preferred scheme, the longitudinal device comprises a longitudinal connecting block 5 and two third screw rod sleeves 15, the longitudinal connecting block 5 is hinged with one of the third screw rod sleeves 15 through a second transfer block 505, the other third screw rod sleeve 15 is hinged with a third hinge base 13, a second bidirectional screw rod 16 is arranged between the two third screw rod sleeves 15, and a second handle 1601 is arranged on the second bidirectional screw rod 16. From this structure, two third lead screw sleeve pipes 15 and the 16 threaded connection of second bidirectional screw, can stretch out and draw back, are applicable to different site environment, and shrink distance when meetting narrow environment relatively, usability is strong, is equipped with second handle 1601 above the while, and the staff unloads the tension that the fair-faced concrete produced through second handle 1601 earlier during the dismantlement, avoids the staff with the help of other instruments, makes things convenient for the staff to install and dismantle overall structure.
In a preferred scheme, the longitudinal connecting block 5 comprises second side plates 501 on two sides, two second rib plate grooves 502 are arranged on the second side plates 501, the second rib plate grooves 502 abut against the transverse rib plates 201, and two side plates 204 of the left and right adjacent templates 2 abut against the second template grooves 504.
In a preferred scheme, the positioning strip 9 includes a strip-shaped plate 901, two positioning columns 902 are disposed on the strip-shaped plate 901, and the positioning columns 902 are abutted to and mounted in the through holes 203 of the two opposite templates 2. With this structure, the positioning bar 9 can stably position the upper formwork 2.
In the preferred scheme, concrete diapire 1 both sides are equipped with a plurality of reinforcing bar reference columns 11, and reinforcing bar reference column 11 is installed in the through-hole 203 of the template 2 that is located the bottom.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (9)
1. A template structure for clear water concrete construction, characterized by: the concrete bottom wall comprises a concrete bottom wall (1), wherein both sides of the concrete bottom wall (1) are provided with template walls, the template walls on one side are spliced with each other by a plurality of templates (2), one side of each template wall is provided with a plurality of transverse devices and a plurality of longitudinal devices, the tops of the two template walls are provided with positioning strips (9), and one side of each template (2) is provided with a demoulding layer (3);
and a bare concrete wall is poured in the interlayer of the two opposite template walls.
2. The formwork structure for fair-faced concrete construction as claimed in claim 1, wherein: the template (2) comprises four side plates (204), a plurality of transverse rib plates (201) and a plurality of longitudinal rib plates (202) are arranged on the template (2), the template (2) is of a rectangular structure, and a plurality of through holes (203) are formed in the four side plates (204).
3. The formwork structure for fair-faced concrete construction as claimed in claim 1, wherein: the transverse device comprises a transverse connecting block (4), two one-way lead screws (7) are arranged at the bottom of the transverse connecting block (4), one ends of the one-way lead screws (7) are provided with first lead screw sleeves (6), and one ends of the first lead screw sleeves (6) are provided with first hinged seats (10).
4. The formwork structure for fair-faced concrete construction as claimed in claim 3, wherein: transverse connection piece (4) includes first curb plate (401) of both sides, be equipped with two first rib grooves (402) on first curb plate (401), vertical rib plate (202) support and lean on in first rib groove (402), two curb plates (204) of upper and lower adjacent template (2) support and lean on in first template groove (404), transverse connection piece (4) one side is equipped with two lug (405), be equipped with taut through-hole (406) on lug (405), one-way lead screw (7) one end supports and leans on in taut through-hole (406), one-way lead screw (7) one end is equipped with limiting plate (701), limiting plate (701) support and lean on lug (405), first lead screw sleeve pipe (6) and one-way lead screw (7) threaded connection, first lead screw sleeve pipe (6) one end is articulated with first base (10) through switching angle (601).
5. The formwork structure for fair-faced concrete construction as claimed in claim 3, wherein: the transverse device further comprises two second lead screw sleeves (14), a bidirectional lead screw (8) is arranged between the two second lead screw sleeves (14), the second lead screw sleeves (14) are in threaded connection with the bidirectional lead screw (8), one end of one second lead screw sleeve (14) is hinged to a transfer block (407), one end of the other second lead screw sleeve (14) is hinged to a second hinge base (12), and a first handle (801) is arranged on the bidirectional lead screw (8);
a second spindle sleeve (14) hinged to the adapter block (407) is mounted between the two projections (405).
6. The formwork structure for fair-faced concrete construction as claimed in claim 1, wherein: the longitudinal device comprises a longitudinal connecting block (5) and two third screw rod sleeves (15), the longitudinal connecting block (5) is hinged with one of the third screw rod sleeves (15) through a second transfer block (505), the other third screw rod sleeve (15) is hinged with a third hinge base (13), a second bidirectional screw rod (16) is arranged between the two third screw rod sleeves (15), and a second handle (1601) is arranged on the second bidirectional screw rod (16).
7. The formwork structure for fair-faced concrete construction as claimed in claim 6, wherein: the longitudinal connecting block (5) comprises second side plates (501) on two sides, two second rib plate grooves (502) are formed in the second side plates (501), the second rib plate grooves (502) abut against the transverse rib plates (201), and two side plates (204) of the left and right adjacent templates (2) abut against the inside of the second template grooves (504).
8. The formwork structure for fair-faced concrete construction as claimed in claim 1, wherein: the positioning strip (9) comprises a strip-shaped plate (901), two positioning columns (902) are arranged on the strip-shaped plate (901), and the positioning columns (902) are abutted to and installed in through holes (203) of two templates (2) which are opposite in top.
9. The formwork structure for fair-faced concrete construction as claimed in claim 1, wherein: a plurality of steel bar positioning columns (11) are arranged on two sides of the concrete bottom wall (1), and the steel bar positioning columns (11) are arranged in through holes (203) of the template (2) located at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122365912.7U CN215907389U (en) | 2021-09-28 | 2021-09-28 | A template structure for clear water concrete construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122365912.7U CN215907389U (en) | 2021-09-28 | 2021-09-28 | A template structure for clear water concrete construction |
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| Publication Number | Publication Date |
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| CN215907389U true CN215907389U (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122365912.7U Active CN215907389U (en) | 2021-09-28 | 2021-09-28 | A template structure for clear water concrete construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645522A (en) * | 2022-04-07 | 2022-06-21 | 宁夏公路桥梁建设有限公司 | Apron is contained wall body and is had no pull rod construction die carrier |
| CN115434510A (en) * | 2022-09-29 | 2022-12-06 | 日照市伟业工具股份有限公司 | Building template supporting structure and supporting method thereof |
-
2021
- 2021-09-28 CN CN202122365912.7U patent/CN215907389U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645522A (en) * | 2022-04-07 | 2022-06-21 | 宁夏公路桥梁建设有限公司 | Apron is contained wall body and is had no pull rod construction die carrier |
| CN115434510A (en) * | 2022-09-29 | 2022-12-06 | 日照市伟业工具股份有限公司 | Building template supporting structure and supporting method thereof |
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