CN203957086U - A kind of concrete blinding piece part - Google Patents
A kind of concrete blinding piece part Download PDFInfo
- Publication number
- CN203957086U CN203957086U CN201420350452.8U CN201420350452U CN203957086U CN 203957086 U CN203957086 U CN 203957086U CN 201420350452 U CN201420350452 U CN 201420350452U CN 203957086 U CN203957086 U CN 203957086U
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- CN
- China
- Prior art keywords
- side plate
- concrete blinding
- concrete
- piece part
- connecting portion
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of concrete blinding installed part, especially a kind of concrete blinding piece part, comprise connecting portion and hide seam portion, the cross-sectional profiles of described connecting portion is square, there is two the first side plates that are parallel to each other and the second side plate, and with described the first side plate or perpendicular the 3rd side plate and the 4th side plate of described the second side plate, on described the first side plate, be provided with mounting groove, described screening seam portion is arranged on described the 3rd side plate or described the 4th side plate, and perpendicular with described the 3rd side plate or described the 4th side plate, described screening seam portion has the contact-making surface that an energy contacts with concrete, described contact-making surface is connected with the one side of described the second side plate and in same plane.Concrete blinding piece part can tighten together connecting portion by sectional fixture with concrete blinding, make it be difficult for dropping, be arranged on the side near the second side plate owing to hiding seam portion simultaneously, that is to say the side contacting with concrete blinding, can not affect the installation and removal of concrete blinding.
Description
Technical field
The utility model relates to a kind of concrete blinding installed part, especially a kind of concrete blinding piece part.
Background technology
In the process of concrete perfusion member, need to use in a large number concrete blinding template, due to the concrete blinding difference of difform building use, therefore most template can not be reused, cause significant wastage, the standardized concrete blinding that therefore can reuse is more and more welcome, and standardized concrete blinding is reusable and can be spliced into the concrete blinding of various shapes.But this kind of concrete blinding is in the time of splicing; during due to the planform of concreting part, there is irregular shape; or because the modular unit that is not easy to lay bulk is limit in place; often can there is larger gap in the corner location being spliced at adjacent two modular units; like this, when casting concrete, from then on concrete spills in crack; not only joining quality is not high, but also can waste concrete.Such as in the time splicing shear wall concrete blinding or pillar concrete blinding, because ground is not complete level, can there is certain difference in height, and concrete blinding is standard, between shear wall concrete blinding or pillar concrete blinding and floorslab concrete template, may there is a larger gap.
A Chinese utility model patent ZL201220558137.5 who submits to before the applicant discloses a kind concrete blinding piece part, comprises that two or more laths are interconnected to the various shapes such as T shape, H shape or H-shaped.But the connecting portion that this concrete blinding piece part is not connected with other concrete blindings, or connect unstablely, easily drop, or dismounting difficulty.As T shape concrete blinding piece part, owing to being in the gap of directly filling between concrete blinding, gap is generally all much larger than the lath thickness of concrete blinding piece part, easily drops in the reperfusion space that concrete blinding surrounds; For another example H shape concrete blinding piece part, owing to clamping shear wall concrete blinding or pillar concrete blinding by the lath of both sides, if floorslab concrete template installs while installation, just be difficult to install concrete blinding piece part, and when dismounting, the concrete blinding being clamped by it is also difficult to disassemble.Therefore, this concrete blinding piece part still has further improved space.
summary of the invention
The purpose of this utility model is to provide one to tighten together with concrete blinding, and can not affect the concrete blinding piece part of the installation and removal of concrete blinding.
To achieve these goals, the utility model adopts following technical scheme:
A kind of concrete blinding piece part, comprise connecting portion and hide seam portion, the cross-sectional profiles of described connecting portion is square, there is two the first side plates that are parallel to each other and the second side plate, and with described the first side plate or perpendicular the 3rd side plate and the 4th side plate of described the second side plate, on described the first side plate, be provided with mounting groove, described screening seam portion is arranged on described the 3rd side plate or described the 4th side plate, and perpendicular with described the 3rd side plate or described the 4th side plate, described screening seam portion has the contact-making surface that an energy contacts with concrete, one side that described contact-making surface need to contact with concrete with described the second side plate is connected and in same plane.
Adopt technique scheme, concrete blinding piece part can tighten together connecting portion by sectional fixture with concrete blinding, make it be difficult for dropping, be arranged on the side near the second side plate owing to hiding seam portion simultaneously, that is to say the side contacting with concrete blinding, can not affect the installation and removal of concrete blinding.
As further improvement of the utility model, described mounting groove is T-slot.T-slot can be so that being connected between concrete blinding piece part and concrete blinding.
Preferred as one of the present utility model, described screening seam portion is tabular, and its thickness is 2.5mm, and width is 35mm, and length is identical with the length of described connecting portion.
Preferred as one of the present utility model, described the second side plate and described contact-making surface are shiny surface.
Preferred as one of the present utility model, described the first side plate, described the 3rd side plate and/or described the 4th side plate are shiny surface.
Preferred as one of the present utility model, described connecting portion is hollow, and its inside is provided with reinforcement.
Further improve angle at 45 ° between the end face of described connecting portion and described the first side plate or described the second side plate as of the present utility model.By above-mentioned improvement, can facilitate connection around the corner between concrete blinding piece part.
brief description of the drawings
Fig. 1 is the structural representation of the concrete blinding piece part of the utility model embodiment mono-;
Fig. 2 is the structural representation of another angle of concrete blinding piece part of the utility model embodiment mono-;
Fig. 3 is that the first of concrete blinding piece part of the present utility model is used view;
The concrete blinding structural representation of Fig. 4 for using in the utility model embodiment mono-;
Fig. 5 is that the second of concrete blinding piece part of the present utility model uses view;
Fig. 6 is the third use view of concrete blinding piece part of the present utility model;
Fig. 7 is that the 4th kind of concrete blinding piece part of the present utility model uses view;
Fig. 8 is the first connected mode schematic diagram of bis-liang of concrete blinding piece parts of the utility model embodiment;
Fig. 9 is the second connected mode schematic diagram of bis-liang of concrete blinding piece parts of the utility model embodiment;
Figure 10 is the third connected mode schematic diagram of bis-liang of concrete blinding piece parts of the utility model embodiment;
In figure, corresponding sign is as follows:
1-connecting portion; 11-the first side plate;
12-the second side plate; 13-the 3rd side plate;
14-the 4th side plate; 15-mounting groove;
16-reinforcement; 2-hides seam portion;
21-contact-making surface; 3-crossbeam concrete blinding;
4-shear wall concrete blinding or pillar concrete blinding;
5a-sectional fixture; 5b-sectional fixture;
5c-sectional fixture; 6-floorslab concrete template.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment mono-:
As depicted in figs. 1 and 2, the concrete blinding piece part that the present embodiment provides, comprises connecting portion 1 and hides seam portion 2, connecting portion 1 and screening seam portion 2 are integral types, are two parts on a part.The cross-sectional profiles of connecting portion 1 is square, it has two the first side plates 11 that are parallel to each other and the second side plate 12, and with the first side plate 11 or perpendicular the 3rd side plate 13 and the 4th side plate 14 of the second side plate 12, the 3rd side plate 13 and the 4th side plate 14 are also parallel to each other.On the first side plate 11, be provided with mounting groove 15, mounting groove 15 is preferably along the length direction setting of connecting portion 1, and in the present embodiment, mounting groove 15 is T-slot, certainly, those skilled in the art can be designed to the mounting groove coordinating with corresponding concrete blinding as required.Hiding seam portion 2 is arranged on the 3rd side plate 13 or the 4th side plate 14, and perpendicular with the 3rd side plate 13 or the 4th side plate 14, be specifically arranged on just direction difference of the 3rd side plate 13 or the 4th side plate 14, in structure and indifference, in the present embodiment, hiding seam portion 2 is arranged on the 3rd side plate 13.
Hiding seam portion 2 is tabular, there is the contact-making surface 21 that an energy contacts with concrete, one side that contact-making surface 21 need to contact with concrete with the second side plate 12 of connecting portion 1 is connected and in same plane, for whole concrete blinding piece part, the one side that the second side plate 12 need to contact with concrete and contact-making surface 21 are same plane.The one side that need to contact with concrete due to the second side plate 12 need to contact with concrete with contact-making surface 21, one side and the contact-making surface 21 that therefore the second side plate 12 need to be contacted with concrete are arranged to shiny surface, in order better to coordinate with concrete blinding, the first side plate 11, the 3rd side plate 13 and/or the 4th side plate 14 also can be set to shiny surface.Consider gap and needed intensity that concrete blinding piece part need to splice, in the present embodiment, the thickness that hides seam portion 2 is set to 2.5mm, and width is set to 35mm, and length is identical with the length of connecting portion 1.
The concrete blinding piece part of the present embodiment can be metal material, can be also plastic material, select in the present embodiment plastic material, and like this, connecting portion 1 can be arranged to hollow, and in order to ensure its intensity, its inside is provided with reinforcement 16.
When use, only need to use sectional fixture that the connecting portion of concrete blinding piece part 1 and beam side plate or base plate on crossbeam concrete blinding are linked together, hide seam portion 2 and block the gap between shear wall concrete blinding or pillar concrete blinding and crossbeam concrete blinding down.Certainly the concrete blinding piece part that, the present embodiment provides also can be for splicing the gap between the concrete blinding of other positions.
Figure 3 shows that the concrete blinding piece part of the present embodiment is for splicing the situation in the gap between crossbeam concrete blinding 3 and shear wall concrete blinding or pillar concrete blinding 4, by sectional fixture 5a, the connecting portion of concrete blinding piece part 1 and the beam side plate on crossbeam concrete blinding 3 are linked together, with another sectional fixture 5a, connecting portion 1 and shear wall concrete blinding or pillar concrete blinding 4 are linked together again, hiding seam portion 2 is fitted on the face that shear wall concrete blinding or pillar concrete blinding 4 need to contact with concrete, gap between crossbeam concrete blinding 3 and shear wall concrete blinding or pillar concrete blinding 4 is blocked.The concrete blinding using in Fig. 3 is the disclosed concrete blinding of Chinese utility model patent ZL201220200056.8, and as shown in Figure 4, the mounting groove on this concrete blinding is also T-slot to its structure; The sectional fixture 5a using in Fig. 3 can be sectional fixture of the prior art.
In Fig. 3, crossbeam concrete blinding 3 is parallel to each other with the mounting groove on shear wall concrete blinding or pillar concrete blinding 4, but as shown in Figure 5, crossbeam concrete blinding 3 can be also orthogonal with the mounting groove on shear wall concrete blinding or pillar concrete blinding 4.
Figure 6 shows that the concrete blinding piece part of the present embodiment is for the situation in the gap between spliced floor concrete blinding 6 and shear wall concrete blinding or pillar concrete blinding 4, by sectional fixture 5b, the connecting portion of concrete blinding piece part 1 and floorslab concrete template 6 are linked together, with another sectional fixture 5a, connecting portion 1 and shear wall concrete blinding or pillar concrete blinding 4 are linked together again, hiding seam portion 2 is fitted on the face that shear wall concrete blinding or pillar concrete blinding 4 need to contact with concrete, gap between floorslab concrete template 5 and shear wall concrete blinding or pillar concrete blinding 4 is blocked.The concrete blinding using in Fig. 6 is identical with the concrete blinding using in Fig. 3; The sectional fixture 5a that the sectional fixture 5a using in Fig. 6 uses with Fig. 3 is identical, and the sectional fixture 5b using can be sectional fixture of the prior art.
Under the use state shown in Fig. 6, the concrete blinding piece part of the present embodiment can also replace the disclosed a kind of ready-package concrete blinding fastener structures device of Chinese utility model patent ZL201320047817.5.
The concrete blinding piece part of the present embodiment also can be for the base plate of splicing crossbeam concrete blinding 3, and as shown in Figure 7, the sectional fixture 5a using in Fig. 7 is identical with the sectional fixture 5a and the 5b that use in Fig. 6 with 5b.
Certainly, the concrete blinding piece part of the present embodiment also has other mounting means, herein explanation no longer one by one.
Embodiment bis-:
The difference of the present embodiment and embodiment mono-is, in the present embodiment, angle at 45 ° between the end face of connecting portion 1 and the first side plate 11 and/or the second side plate 12, facilitates two connections between concrete blinding piece part.Certainly, those skilled in the art can also, according to the shape of shear wall reality, be arranged to other angles by the angle between the end face of connecting portion 1 and the first side plate 11 and/or the second side plate 12.
Three kinds of connected modes between the concrete blinding piece part of Fig. 8-Figure 10 shows that the present embodiment, Fig. 8 is two concrete blinding piece parts interconnective connected modes that are in line, and can adopt the sectional fixture 5a using in Fig. 3 when splicing; Fig. 9 is the connected modes of two concrete blinding piece parts at external corner place, the sectional fixture using when splicing can be the sectional fixture existing in prior art, the sectional fixture 5c using in Fig. 7 comprises two orthogonal pressing plates, on two pressing plates, is respectively arranged with trip bolt; Figure 10 is the connected modes of two concrete blinding piece parts at inner corner trim place, and the sectional fixture 5c using when splicing is identical with the sectional fixture 5c using in Fig. 7, just trip bolt is oppositely installed.
By reference to the accompanying drawings the utility model is done to detailed explanation above; but embodiment of the present utility model is not limited in above-mentioned embodiment; those skilled in the art can make various distortion to the utility model according to prior art; as connecting portion 1 and screening seam portion 2 are designed to split formula; when use, link together etc., these all belong to protection domain of the present utility model again.
Claims (7)
1. a concrete blinding piece part, it is characterized in that, comprise connecting portion and hide seam portion, the cross-sectional profiles of described connecting portion is square, there is two the first side plates that are parallel to each other and the second side plate, and with described the first side plate or perpendicular the 3rd side plate and the 4th side plate of described the second side plate, on described the first side plate, be provided with mounting groove, described screening seam portion is arranged on described the 3rd side plate or described the 4th side plate, and perpendicular with described the 3rd side plate or described the 4th side plate, described screening seam portion has the contact-making surface that an energy contacts with concrete, one side that described contact-making surface need to contact with concrete with described the second side plate is connected and in same plane.
2. concrete blinding piece part as claimed in claim 1, is characterized in that, described mounting groove is T-slot.
3. concrete blinding piece part as claimed in claim 1, is characterized in that, described screening seam portion is tabular, and its thickness is 2.5mm, and width is 35mm, and length is identical with the length of described connecting portion.
4. the concrete blinding piece part as described in arbitrary claim in claim 1-3, is characterized in that, described the second side plate and described contact-making surface are shiny surface.
5. the concrete blinding piece part as described in arbitrary claim in claim 1-3, is characterized in that, described the first side plate, described the 3rd side plate and/or described the 4th side plate are shiny surface.
6. the concrete blinding piece part as described in arbitrary claim in claim 1-3, is characterized in that, described connecting portion is hollow, and its inside is provided with reinforcement.
7. the concrete blinding piece part as described in arbitrary claim in claim 1-3, is characterized in that, angle at 45 ° between the end face of described connecting portion and described the first side plate or described the second side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350452.8U CN203957086U (en) | 2014-06-27 | 2014-06-27 | A kind of concrete blinding piece part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350452.8U CN203957086U (en) | 2014-06-27 | 2014-06-27 | A kind of concrete blinding piece part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957086U true CN203957086U (en) | 2014-11-26 |
Family
ID=51917720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350452.8U Expired - Fee Related CN203957086U (en) | 2014-06-27 | 2014-06-27 | A kind of concrete blinding piece part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957086U (en) |
-
2014
- 2014-06-27 CN CN201420350452.8U patent/CN203957086U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170627 |