CN211775812U - Cast-in-place wall formwork system with sealing performance - Google Patents
Cast-in-place wall formwork system with sealing performance Download PDFInfo
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- CN211775812U CN211775812U CN201921711286.9U CN201921711286U CN211775812U CN 211775812 U CN211775812 U CN 211775812U CN 201921711286 U CN201921711286 U CN 201921711286U CN 211775812 U CN211775812 U CN 211775812U
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Abstract
The utility model discloses a cast-in-situ wall template system with sealing performance, which comprises two wall templates and a split connecting piece; each wall formwork comprises a plurality of wall formwork monomers with the same structure, each wall formwork monomer comprises a square formwork body, a sealing body attached to one side wall of the square formwork body, a frame body attached to the other side wall opposite to the side to which the sealing body is attached, and a connecting body attached to one side, close to the side to which the sealing body is attached, of the square formwork body; the adjacent template monomers of each side wall surface template are connected with the connecting body through the side frame body, so that the whole wall surface template can be quickly molded, the use is convenient and quick, the molding surface of the wall surface template is effectively ensured, and the molding precision of the cast-in-place wall surface is further ensured; simultaneously, through the contact of frame and seal for the connection between adjacent building templates is changeed the contact laminating, thereby guarantees better leakproofness, prevents to leak thick liquid.
Description
Technical Field
The utility model relates to a cast-in-place wall template system with leakproofness.
Background
The cast-in-situ wall is a kind of wall technology which can replace building blocks (or bricks) in the field of building engineering. The main raw materials include gypsum and foaming cement. The wall body has the advantages of no plastering, short construction period, good wall body quality, sound and heat insulation, water and fire resistance and the like. The key technology of the cast-in-place wall comprises a template, equipment, a formula and the like. The construction quality and efficiency of the wall are determined by the structure technology of the template. The existing cast-in-place wall template is different from the cast-in-place concrete, the strength requirement is lower, the weight of the template is reduced, but the working efficiency is reduced. However, the existing cast-in-place wall formwork system has the problems of heavy weight, difficult assembly, large connecting workload and the like, and the formwork system has the problems of low wall forming precision and the like after the assembly.
In addition, when existing cast-in-place wall formworks are connected with each other, the formworks or the frames made of metal materials are in contact connection, in the building field, the framed or frameless formworks are prone to material deformation due to long-time use, when the material deformation occurs, the connection tightness between the adjacent formworks cannot be guaranteed, and therefore the condition of omission during concrete pouring is prone to occur, or the situation that the poured concrete wall surface is not flat enough is prone to cause, and attractiveness is affected.
Therefore, there is a need for an improved form system for cast-in-place walls, particularly a form frame or a beam thereof, which can improve the forming efficiency of the form and effectively prevent the leakage of concrete during the casting of concrete.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a cast-in-place wall template system with leakproofness, its simple structure, it is convenient to connect, and wall template shaping is efficient to can effectually avoid leaking when concrete placement.
The cast-in-place wall template system with sealing performance can be used as a template when a gypsum or foamed cement cast-in-place wall is built, and comprises two wall templates which are arranged oppositely and side by side and form a space to be poured between the two wall templates and a counter-pull connecting piece which forms counter-pull connection of the two wall templates; the counter-pull connecting piece is fixedly connected with the template monomer and/or the side frame body at the corresponding position and the connecting body through bolts or pins, the material and the length of the counter-pull connecting piece can be selected according to the requirement, the materials and the length are the prior art, and the description is omitted;
each wall surface template is formed by splicing a plurality of wall surface template monomers with the same structure, and each wall surface template monomer comprises a square template body; the square template body is rectangular or square, and the size and the material of the square template body can be selected according to the requirement; each wall formwork monomer also comprises a sealing body attached to one side wall of the square formwork body, a frame body attached to the other side wall opposite to the side to which the sealing body is attached, and a connecting body attached to one side, close to the side to which the sealing body is attached, of the square formwork body; the frame body includes location portion and the connecting portion of being connected with location portion, and the inboard corresponding lateral wall that is used for the template body of location portion supports to lean on the setting with the seal of adjacent building templates when being used for adjacent building templates to connect, the outside, and connecting portion support each other with the connector of adjacent template when adjacent building templates is connected and can form fixed connection. The side frame body can be of an integrally formed structure or a split connection type structure, namely, the positioning part and the connecting part can be integrally formed or can be connected and formed through bolts or welding; the frame body accessible location portion is connected with the template body, and concrete connection mode accessible bolt or screwed connection, and is the same with the connected mode of template body likewise for the connector.
When the adjacent building templates are connected, the side frame body is abutted against and contacted with the sealing bodies of the adjacent building templates, and the adjacent building templates are connected through the mutual connection of the connecting parts and the connecting bodies. This kind of connected mode has changed the current frame through adjacent building templates and the contact mode of frame, frame and template, through the contact of frame and seal for the contact laminating is changeed in the connection between the adjacent building templates, thereby guarantees better leakproofness, prevents to leak thick liquid.
Preferably, the sealing body is arranged on one side of the square template body, and the side frame body is arranged on the other side of the sealing body; of course, it is more preferable that the sealing bodies are arranged on two adjacent sides of the square formwork body, and the frame bodies are arranged on the other two adjacent opposite sides, so that the sealing contact connection between the building formwork and the plurality of adjacent building formworks is more effectively ensured.
Additionally, the utility model discloses a frame body can be used to form the frame of template body or be used for forming the structure roof beam of template body, when it uses as the frame, is used for forming at least a part of the template frame of building templates, and is preferred, can form the whole of the template frame of building templates. The positioning part and the connecting part can be independent parts and connected with each other or integrally formed. The positioning part is used for well positioning the circumferential side edge of the template body of the building template, well protecting the circumferential side edge of the template body of the building template and effectively protecting mechanical force directly acting on the circumferential side edge and the bottom side edge of the template body of the building template; the connecting parts are used for effectively connecting the template frames of the adjacent building templates and effectively transferring the pressure borne by the templates between the adjacent building templates so that the templates are not easy to bend.
Furthermore, after the connecting parts and the connecting bodies of the adjacent building templates are mutually abutted, a deformation space which can adapt to deformation when being fastened is formed between the connecting parts and the connecting bodies of the adjacent building templates. The first transverse plate part, the second vertical plate part and the second transverse plate part form a C-shaped structure, or the first transverse plate part, the second vertical plate part, the second transverse plate part and an abutting body perpendicular to the tail end of the second transverse plate part form a G-shaped structure together, and an elastic deformation space is formed in the inner space of the C-shaped structure or the G-shaped structure; the deformation space means that the connecting part can generate certain deformation when receiving external fastening force (such as force applied by fastening a bolt), so that the C-shaped space or the G-shaped space generates certain space deformation, and certain adaptive allowance can be provided for the fastening force provided by the bolt and the like through the deformation.
Furthermore, the positioning part is of an L-shaped structure and comprises a first vertical plate part and a first transverse plate part, wherein the first vertical plate part is vertically arranged, the first transverse plate part is transversely arranged and is connected with the bottom of the first vertical plate part, the inner side surface of the first vertical plate part forms a positioning surface for the template body of the building template to abut against, and the upper surface of the first transverse plate part forms a bearing surface for bearing the bottom of the template body of the building template; connecting portion include the second vertical plate portion of vertical setting and the horizontal second horizontal plate portion that sets up and be connected with the bottom of second vertical plate portion, the second horizontal plate portion with first horizontal plate portion is located same one side of second vertical plate portion.
Furthermore, the tail end of the second transverse plate part forms a leaning part leaning against the connecting body of the adjacent building template, and the end face of the tail end is flush with the outer side face of the first vertical plate part.
Furthermore, the second vertical plate part and the connecting body are correspondingly provided with connecting holes for forming connection between the adjacent building templates.
Further, the second riser portion has a deformation margin that elastically deforms when receiving a fastening force.
Further, the second horizontal plate portion is parallel to the first horizontal plate portion, and/or the second vertical plate portion is a flat plate body and the second vertical plate portion is parallel to the first vertical plate portion.
Further, the seal is a rubber strip or a seal film attached to the corresponding side wall of the template body, or a waterproof slurry layer formed by waterproof slurry coated on the corresponding side wall of the template body.
Further, the connecting body is an integral strip-shaped body provided along the length direction of the sealing body attachment side of the formwork body or a plurality of block-shaped bodies provided along the length direction of the sealing body attachment side of the formwork body.
Further, the side frame body and/or the connector are integrally made of a cold-rolled steel strip, a stainless steel strip or an aluminum alloy strip.
Furthermore, the opposite-pulling connecting pieces are respectively clamped and fixed between the side frame bodies of the two adjacent template bodies and the connecting body.
Furthermore, the cast-in-place wall formwork system also comprises cross beams which span at least two adjacent wall formwork monomers and provide reinforcing force, and each cross beam is provided with at least one corresponding to each side wall formwork.
The utility model has the advantages that: the utility model discloses a building template realizes the quick connection of both sides wall template through the counter-pull connecting piece, and can control the interval between both sides wall template through the length selection of counter-pull connecting piece, and form the connection through the frame body and connector between the adjacent template monomer of each side wall template, can realize the whole quick shaping of wall template, convenient to use is swift, and effectively guarantees the shaping face of wall template, and then guarantees the shaping precision of cast-in-place wall; simultaneously, through the contact of frame and seal for the connection between adjacent building templates is changeed the contact laminating, thereby guarantees better leakproofness, prevents to leak thick liquid.
Drawings
The invention is further described with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a single template body according to the present invention;
FIG. 3 is a schematic structural view of the side frame body of the present invention;
FIG. 4 is a schematic cross-sectional view of the side frame body of the present invention;
FIG. 5 is a schematic cross-sectional view of another structure of the side frame body of the present invention;
FIG. 6 is a schematic view of the connection structure between adjacent template monomers.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a cast-in-place wall template system with leakproofness.
FIG. 1 is a schematic view of the overall structure of the present invention; FIG. 2 is a schematic structural diagram of a single template body according to the present invention; FIG. 3 is a schematic structural view of the side frame body of the present invention; FIG. 4 is a schematic cross-sectional view of the side frame body of the present invention; FIG. 5 is a schematic cross-sectional view of another structure of the side frame body of the present invention; FIG. 6 is a schematic view of the connection structure between adjacent template monomers.
As shown in fig. 1 to 6, the cast-in-place wall formwork system with better sealing performance of the present embodiment can be used as a formwork when constructing a gypsum or foamed cement cast-in-place wall, and includes two wall formworks which are arranged in parallel and form a space to be poured therebetween, and a counter-pull connecting member 8 for forming counter-pull connection between the two wall formworks; the counter-pull connecting piece 8 is fixedly connected with the template monomer and/or the side frame body at the corresponding position and the connecting body through bolts or pins, the material and the length of the counter-pull connecting piece 8 can be selected according to the requirement, and the materials and the length are the prior art and are not described again;
each wall formwork is formed by splicing a plurality of wall formwork single bodies 9 with the same structure, and each wall formwork single body 9 comprises a square formwork body 3; the formwork also comprises a sealing body 6 attached to one side wall of the square formwork body, a frame body attached to the other side wall opposite to the side to which the sealing body 6 is attached, and a connecting body 7 attached to one side, close to the side to which the sealing body is attached, of the square formwork body; the frame body includes location portion 1 and the connecting portion 2 of being connected with location portion, and the inboard corresponding lateral wall that is used for the template body of location supports to lean on the location, the outside is used for adjacent building templates to connect the time and leans on the setting with the seal 6 of adjacent building templates, connecting portion support each other with the connector 7 of adjacent template when adjacent building templates connects and can form fixed connection.
The positioning part 1 is of an L-shaped structure and comprises a first vertical plate part 1-1 which is vertically arranged and a first transverse plate part 1-2 which is transversely arranged and is connected with the bottom of the first vertical plate part 1-1, a positioning surface 1-3 used for supporting a template body 3 of the building template is formed on the inner side surface of the first vertical plate part 1-1, and a bearing surface 1-4 used for bearing the bottom of the template body 3 of the building template is formed on the upper surface of the first transverse plate part 1-2; the connecting part 2 comprises a second vertical plate part 2-1 which is vertically arranged and a second transverse plate part 2-2 which is transversely arranged and is connected with the bottom of the second vertical plate part 2-1, and the second transverse plate part 2-2 and the first transverse plate part 1-2 are positioned on the same side of the second vertical plate part 2-1; the outer side surface of the first vertical plate part 1-1 forms an abutting surface 1-5 for abutting against the upper parts of the side frame bodies of the adjacent building template frames, and the tail end of the second transverse plate part 2-2 forms an abutting part 2-3 for abutting against a connecting body 7 of the adjacent building template frames.
In this embodiment, the end of the second horizontal plate 2-2 forms a leaning part 2-3, and the end surface of the end is flush with the outer side surface of the first vertical plate 1-1.
In this embodiment, the second vertical plate portion 2-1 is a flat plate body.
In this embodiment, the second vertical plate portion 2-1 is provided with a connecting hole 2-4 for connecting the connecting body 7 of the adjacent building templates.
In the present embodiment, the second vertical plate portion 2-1 has a deformation allowance that deforms when an external locking force is applied. The first horizontal plate portion, the second vertical plate portion, and the second horizontal plate portion form a C-shaped structure, and an inner space of the C-shaped structure forms an elastically deformable space 5.
In this embodiment, the second horizontal plate 2-2 is parallel to the first horizontal plate 1-2. The second vertical plate part 2-1 is a flat plate body and the second vertical plate part 2-1 is parallel to the first vertical plate part 1-1.
In this embodiment, the first vertical plate 1-1 and the first horizontal plate 1-2, the first horizontal plate 1-2 and the second vertical plate 2-1, and the second vertical plate 2-1 and the second horizontal plate 2-2 are all in smooth transition structures.
In this embodiment, the sealing body 6 is a rubber strip or a sealing film attached to the corresponding side wall of the template body, or the sealing body 6 is a waterproof slurry layer formed by waterproof slurry coated on the corresponding side wall of the template body.
In the present embodiment, the connecting body 7 is an integral strip-shaped body provided along the longitudinal direction of the attachment side of the sealing body 6 of the formwork body or a plurality of block-shaped bodies provided along the longitudinal direction of the attachment side of the sealing body 6 of the formwork body.
In this embodiment, the side frame body and/or the connector 7 is integrally made of a cold-rolled steel strip, a stainless steel strip, or an aluminum alloy strip; wherein, the connecting body can be C-shaped steel.
In this embodiment, the opposite-pulling connecting members 8 are respectively clamped and fixed between the frame bodies and the connecting bodies of the two adjacent formwork bodies. That is, the end of the counter-pull connecting piece 8 is fixedly arranged between the frame bodies and the connecting bodies of the two adjacent template monomers through screws or pins, and one or more than one counter-pull connecting piece 8 can be arranged between the two adjacent template monomers in the vertical direction. The notch used for the opposite-pulling connecting piece to pass can be arranged on the positioning part and/or the sealing body of the side frame body of the single template, and the notch is matched with the outer part of the opposite-pulling connecting piece so as to ensure the sealing property. The opposite pulling connecting piece can be a thin metal sheet, and holes for bolts or pins to pass through are formed in the two ends of the opposite pulling connecting piece.
In this embodiment, the cast-in-place wall form system further includes a cross beam 10 that spans at least two adjacent wall form units 9 and provides a reinforcing force, and each cross beam 10 is provided with at least one corresponding to each side wall form. Each wall formwork single body 9 is provided with a cross arm clamp 11 for clamping and fixing a cross arm beam. The cross arm beam is used for leveling the adjacent wall surface templates so as to enable the adjacent wall surface templates to be flat; the length of the cross beam can be selected according to the needs, and the cross beam can only span two adjacent wall formwork single bodies 9, and also can simultaneously span all the wall formwork single bodies 9 of the wall formwork on one side at a certain height position.
Fig. 5 is a schematic structural view of another embodiment of the side frame body of the present invention. As shown in fig. 5, the side frame body includes the same structural parts as those shown in fig. 1 and 2, and in the present embodiment, the distal end of the second lateral plate portion 2-2 is vertically provided with an abutting body for forming an abutting portion 2-3. And the first horizontal plate part, the second vertical plate part, the second horizontal plate part and the abutting body form a G-shaped structure together, and the inner space of the G-shaped structure forms an elastic deformation space 5.
Fig. 6 shows a schematic view of the connection structure between adjacent template monomers. As shown in fig. 6, the frame bodies of two adjacent building formwork frames are connected by the connecting member 4, and when the connecting member is locked, pressure is applied to the connecting portion of the frame bodies, so that the second vertical plate portion of the connecting portion has elastic deformation.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The utility model provides a cast-in-place wall template system with leakproofness which characterized in that: the device comprises two wall templates which are oppositely arranged in parallel and form a space to be poured and a counter-pull connecting piece which forms counter-pull connection of the two wall templates;
each wall template is formed by splicing a plurality of wall template monomers with the same structure, each wall template monomer comprises a square template body, a sealing body attached to the side wall of one side of the square template body, a frame body attached to the side wall of the other side opposite to the side to which the sealing body is attached, and a connector attached to one side, close to the side to which the sealing body is attached, of the square template body.
2. A cast-in-place wall form system with sealing properties according to claim 1, wherein: the side frame body comprises a positioning portion and a connecting portion connected with the positioning portion, the corresponding side wall of the template body on the inner side of the positioning portion is abutted against the positioning portion, the outer side of the positioning portion is abutted against the sealing body of the adjacent building template when the adjacent building template is connected, and the connecting portion is abutted against the connecting body of the adjacent template when the adjacent building template is connected and can form fixed connection.
3. A cast-in-place wall form system with sealing properties according to claim 2, wherein: the connecting part and the connecting body of the adjacent building template abut against each other, and then a deformation space which can adapt to deformation when being fastened is formed between the connecting part and the connecting body.
4. A cast-in-place wall form system with sealing properties according to claim 2 or 3, wherein: the positioning part is of an L-shaped structure and comprises a first vertical plate part and a first transverse plate part, wherein the first vertical plate part is vertically arranged, the first transverse plate part is transversely arranged and is connected with the bottom of the first vertical plate part, a positioning surface used for abutting against a template body of the building template is formed on the inner side surface of the first vertical plate part, and a bearing surface used for bearing the bottom of the template body of the building template is formed on the upper surface of the first transverse plate part;
connecting portion include the second vertical plate portion of vertical setting and the horizontal second horizontal plate portion that sets up and be connected with the bottom of second vertical plate portion, the second horizontal plate portion with first horizontal plate portion is located same one side of second vertical plate portion.
5. A cast-in-place wall formwork system with sealing performance according to claim 4, wherein: the second riser portion has a deformation allowance for elastic deformation when receiving a fastening force.
6. A cast-in-place wall form system with sealing properties according to claim 1, wherein: the sealing body is a rubber strip or a sealing film attached to the corresponding side wall of the template body, or a waterproof slurry layer formed by waterproof slurry coated on the corresponding side wall of the template body.
7. A cast-in-place wall form system with sealing properties according to claim 1, wherein: the connecting body is an integrated strip-shaped body arranged along the length direction of the sealing body attaching side of the formwork body or a plurality of block-shaped bodies arranged along the length direction of the sealing body attaching side of the formwork body.
8. A cast-in-place wall form system with sealing properties according to claim 1, wherein: the side frame body and/or the connecting body are/is integrally made of a cold-rolled steel belt, a stainless steel belt or an aluminum alloy belt.
9. A cast-in-place wall form system with sealing properties according to claim 1, wherein: the opposite-pulling connecting pieces are respectively clamped and fixed between the side frame bodies of the two adjacent template bodies and the connecting body.
10. A cast-in-place wall form system with sealing properties according to claim 1, wherein: the cast-in-place wall formwork system further comprises cross beams which span at least two adjacent wall formwork monomers and provide reinforcing force, and each cross beam is provided with at least one corresponding to each side wall formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711286.9U CN211775812U (en) | 2019-10-11 | 2019-10-11 | Cast-in-place wall formwork system with sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711286.9U CN211775812U (en) | 2019-10-11 | 2019-10-11 | Cast-in-place wall formwork system with sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211775812U true CN211775812U (en) | 2020-10-27 |
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ID=72933419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921711286.9U Expired - Fee Related CN211775812U (en) | 2019-10-11 | 2019-10-11 | Cast-in-place wall formwork system with sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211775812U (en) |
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2019
- 2019-10-11 CN CN201921711286.9U patent/CN211775812U/en not_active Expired - Fee Related
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Granted publication date: 20201027 Termination date: 20211011 |