CN208396303U - Back cord component - Google Patents
Back cord component Download PDFInfo
- Publication number
- CN208396303U CN208396303U CN201820968590.0U CN201820968590U CN208396303U CN 208396303 U CN208396303 U CN 208396303U CN 201820968590 U CN201820968590 U CN 201820968590U CN 208396303 U CN208396303 U CN 208396303U
- Authority
- CN
- China
- Prior art keywords
- side frame
- back cord
- frame beam
- lateral piece
- long
- 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.)
- Expired - Fee Related
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a kind of back cord component, it is related to building back cord Module Manufacture Technology field, this back cord component includes the side frame beam of two equal wall thickness in opposite connection, and multiple long gaps for being used to install bolt are equipped between two side frame beams；The side frame beam has side plate and is located at first lateral piece and the second lateral piece at the side plate both ends, at least provided with a long recess on every piece of side plate.Compared with the prior art, the problem of the utility model can solve existing back cord heavier-weight, high production cost.
Description
Technical field
The utility model relates to building element manufacturing technology field, especially a kind of back cord for being used to support reinforcing template.
Background technique
Template is the lateral pressure that cannot bear to generate when casting concrete completely, it is therefore desirable to back be arranged at the back side of template
The stupefied rigidity to reinforce its template is attached fixation to template by back cord, there is a kind of back cord as shown in the figure, back cord tool
There is the hollow moulding 01 of two two rectangles connected by link block 02, the hollow moulding is by two pieces of channel steel butt welding systems
At.There are the following problems in use for this back cord: 1, the heavier-weight of back cord, and construction personnel's operation labor intensity is big；
2, hollow moulding need to be made of two channel steel butt welding, and steel materials are more, high production cost.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of back cord component, with solve existing back cord weight compared with
The problem of weight, high production cost.
The utility model technical scheme applied to solve the technical problem are as follows: this back cord component includes two and connects in opposite
The side frame beam of the equal wall thickness connect is equipped with multiple for installing the long gaps of bolt between two side frame beams；The side frame
Beam has side plate and is located at first lateral piece and the second lateral piece at the side plate both ends, every piece of side plate up to
It is equipped with a long recess less.
In above-mentioned back cord component technology scheme, more specific technical solution may also is that the long recess is rectangular recess,
The opening of the long recess is outwardly on two side plates.
Further: the side frame beam is 6 millimeters~8 millimeters by compression moulding, the wall thickness of the side frame beam.
Further: a side frame beam passes through the first connecting plate being located on first lateral piece and another institute
First lateral piece for stating side frame beam is connected, a side frame beam connects by be located on second lateral piece second
Fishplate bar is connected with second lateral piece of another side frame beam；Second connecting plate is in first connecting plate
It is corresponding up and down.
Further: the long gap has the first long gap and the second long gap, and first long gap is by two institutes
First lateral piece and two pieces of first connecting plates for stating side frame beam enclose；Second long gap is as described in two
Second lateral piece of side frame beam is enclosed with two pieces of second connecting plates.
Further: first long gap is with second long gap in corresponding up and down.
By adopting the above-described technical solution, the utility model have the following beneficial effects: compared with prior art due to
This back cord component is connected and composed by two side frame beams in the equal wall thickness being oppositely arranged, and the side plate of side frame beam at least provided with
One long recess makes back cord component reduce the dosage of steel on the basis of with enough stiffness, intensity, saves material 60%
More than, reduce production cost；2, back cord lightweight packages mitigate, the opposite operation labor intensity for alleviating construction personnel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing back cord.
Fig. 2 is the structural schematic diagram of the utility model embodiment.
Fig. 3 is the K direction view of Fig. 2.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail:
Embodiment 1:
Back cord component as shown in Figure 2 includes the side frame beam of two equal wall thickness in opposite connection, two side frame beams it
Between be equipped with it is multiple for installing the long gaps of bolt；Every side frame beam, which has, " [ the side plate 1-2 of " shape and is respectively provided at side plate
The first lateral piece 1-1 and the second lateral piece 1-4 at the portion both ends 1-2, the present embodiment is on the side plate 1-2 of every side frame beam
It is equipped with a long recess；The long recess is rectangular recess, the equal court of opening of long recess on the side plate 1-2 of two side frame beams
Outside, as shown in Figure 3；A piece side frame beam 1 passes through the first connecting plate 2 being located on the first lateral piece 1-1 and another side frame beam 1a
The first lateral piece 1-1 phase weld, a side frame beam 1 by the second connecting plate 3 for being located on the second lateral piece 1-4 with it is another
The second lateral piece 1-4 phase of root side frame beam 1a is welded；Second connecting plate 3 is with the first connecting plate 2 in corresponding up and down；Long gap tool
There are the first long gap and the second long gap, the first long gap is connect by the first lateral piece 1-1 of two side frame beams with two piece first
Plate 2 encloses；Second long gap is enclosed by the second lateral piece 1-4 of two side frame beams with two piece of second connecting plate 3；This
Multiple first long gaps of embodiment and the second long gap in corresponding up and down, the side frame beam of the present embodiment by compression moulding,
The wall thickness of side frame beam is 6 millimeters.
Embodiment 2:
The wall thickness of side frame beam is 8 millimeters, other features are same as Example 1.
When work, this back cord component is placed on to the back side of template, by installing the bolts of multiple long gaps for template
It is attached fixed.
Claims (6)
1. a kind of back cord component, it is characterised in that: the side frame beam including two equal wall thickness in opposite connection, two sides
It is equipped between grid beam multiple for installing the long gap of bolt；The side frame beam has side plate and is located at the side plate both ends
The first lateral piece and the second lateral piece, at least provided with a long recess on every piece of side plate.
2. back cord component according to claim 1, it is characterised in that: the long recess is rectangular recess, two sides
The opening of the long recess is outwardly in plate portion.
3. back cord component according to claim 1 or 2, it is characterised in that: the side frame beam passes through compression moulding, the side
The wall thickness of grid beam is 6 millimeters~8 millimeters.
4. back cord component according to claim 3, it is characterised in that: a side frame beam is horizontal by being located at described first
The first connecting plate in plate portion is connected with first lateral piece of another side frame beam, a side frame beam passes through
The second connecting plate being located on second lateral piece is connected with second lateral piece of another side frame beam；It is described
Second connecting plate is with first connecting plate in corresponding up and down.
5. back cord component according to claim 4, it is characterised in that: the long gap has the first long gap and the second length
Gap, first long gap enclosed by first lateral piece of two side frame beams and two pieces of first connecting plates and
At；Second long gap enclosed by second lateral piece of two side frame beams and two pieces of second connecting plates and
At.
6. back cord component according to claim 5, it is characterised in that: first long gap is in second long gap
It is corresponding up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968590.0U CN208396303U (en) | 2018-06-22 | 2018-06-22 | Back cord component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968590.0U CN208396303U (en) | 2018-06-22 | 2018-06-22 | Back cord component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396303U true CN208396303U (en) | 2019-01-18 |
Family
ID=65133115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820968590.0U Expired - Fee Related CN208396303U (en) | 2018-06-22 | 2018-06-22 | Back cord component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396303U (en) |
-
2018
- 2018-06-22 CN CN201820968590.0U patent/CN208396303U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190118 Termination date: 20210622 |