CN207988504U - A kind of back cord component - Google Patents
A kind of back cord component Download PDFInfo
- Publication number
- CN207988504U CN207988504U CN201820401057.6U CN201820401057U CN207988504U CN 207988504 U CN207988504 U CN 207988504U CN 201820401057 U CN201820401057 U CN 201820401057U CN 207988504 U CN207988504 U CN 207988504U
- Authority
- CN
- China
- Prior art keywords
- rectangular tube
- type
- back cord
- connector
- claw
- 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
Links
Abstract
The utility model provides a kind of back cord component, which includes：The connector of multiple back cords and L-type；Wherein, each back cord is rectangular tube, is rotatably connected to claw on the rectangular tube, the claw is connected with compression bar, and slidable fit is useful for compressing the body of the compression bar on the rectangular tube；The connector of the L-type is the rectangular tube of L-type, and the rectangular tube of the L-type is nested in the rectangular tube of the back cord, and often end is provided with the rack engaged with the claw on the rectangular tube of the L-type；Multiple long lumbar holes are provided on the back cord, the often end in the connecting rod of the L-type is provided with multiple threaded holes；It further include the clamping screw for being threaded through on corresponding long lumbar hole and threaded hole and being used to lock the back cord and the L-type connector.The utility model has the beneficial effects that：The preload that back cord and connector may be implemented by using the cooperation of the claw and rack of setting, to facilitate the connection of connector and back cord.
Description
Technical field
The utility model is related to arrive technical field of buildings more particularly to a kind of back cord component.
Background technology
Moulding positioning is carried out to the metope to be built or position using a large amount of aluminum dipping form in the production and processing of building；
It is in need during using aluminum dipping form that two facing-wall boards are attached, since wallboard face is larger, if using point-to-point connection side
Formula, it is difficult to reach good fixed function, need that back cord connector is used to reinforce connection to metope.Each wall in joints cement
Face can by compared with instantaneous pressure, be fixedly connected so each position will be carried out.And back cord component in the prior art can not carry
For good support strength, especially being fixedly connected in corner portion.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of back cord component.
The utility model is achieved through the following technical solutions：
The utility model provides a kind of back cord component, which includes：The connector of multiple back cords and L-type；
Wherein, each back cord is rectangular tube, is rotatably connected to claw on the rectangular tube, the claw is connected with compression bar, described rectangular
Slidable fit is useful for compressing the body of the compression bar on pipe；The connector of the L-type is the rectangular tube of L-type, and the L-type
Rectangular tube is nested in the rectangular tube of the back cord, and often end is provided with and engages with the claw on the rectangular tube of the L-type
Rack；
Multiple long lumbar holes are provided on the back cord, the often end in the connecting rod of the L-type is provided with multiple threaded holes；
Further include being threaded through on corresponding long lumbar hole and threaded hole and for locking the back cord and the L-type connector
Clamping screw.
Preferably, the opposite side wall on the rectangular tube of the L-type is arranged in the threaded hole；The rack is arranged in institute
State side wall adjacent with the side wall of threaded hole is arranged on the rectangular tube of L-type.
Preferably, it is provided with sliding slot on the rectangular tube of the back cord, the body is U-shaped body, and the body
It is provided at both ends with the bending structure being slidably connected with the sliding slot.
The utility model has the beneficial effects that：Back cord and company may be implemented by using the cooperation of the claw and rack of setting
The preload of fitting, to facilitate the connection of connector and back cord.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for back cord component that the utility model embodiment provides.
Specific implementation mode
Hereinafter, certain exemplary embodiments are simply just described.As one skilled in the art will recognize that
Like that, without departing from the spirit or scope of the present utility model, it can be changed by various different modes described real
Apply example.Therefore, attached drawing and description are considered essentially illustrative rather than restrictive.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on ... shown in the drawings
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection, can also be communication；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of the connection or two elements inside two elements.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " side " and " above " include first
Feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature
Second feature " under ", " lower section " and " below " include fisrt feature right over second feature and oblique upper, or only table
Show that fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, the example for the various specific techniques and material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Referring to Fig. 1, Fig. 1 is a kind of structural schematic diagram of back cord component provided by the utility model.
The utility model provides a kind of back cord component, which includes：The connector of multiple back cords 1 and L-type
7；Wherein, each back cord 1 is rectangular tube 1, and claw 5 is rotatably connected on the rectangular tube 1, and the claw 5 is connected with compression bar 3,
Slidable fit is useful for compressing the body 2 of the compression bar 3 on the rectangular tube 1；The connector 7 of the L-type is the rectangular tube of L-type
1, and the rectangular tube 1 of the L-type is nested in the rectangular tube 1 of the back cord 1, and often end is provided on the rectangular tube 1 of the L-type
The rack 6 engaged with the claw 5；
Multiple long lumbar holes are provided on the back cord 1, the often end in the connecting rod of the L-type is provided with multiple threaded holes；
Further include being threaded through on corresponding long lumbar hole and threaded hole and for locking the back cord 1 and the L-type connector 7
Clamping screw.
Preferably, the opposite side wall on the rectangular tube 1 of the L-type is arranged in the threaded hole；The setting of the rack 6 exists
The side wall adjacent with the side wall of threaded hole is arranged on the rectangular tube 1 of the L-type.
Preferably, it is provided with sliding slot on the rectangular tube 1 of the back cord 1, the body 2 is U-shaped body 2, and the set
Body 2 is provided at both ends with the bending structure being slidably connected with the sliding slot.
In the above-described embodiments, back cord 1 and connector 7 may be implemented by using the cooperation of the claw of setting 5 and rack 6
Preload, to facilitate the connection of connector 7 and back cord 1.
In order to facilitate a kind of back cord component for understanding that the utility model embodiment provides, with reference to specific embodiment pair
It is described in detail.
It continues to refer to figure 1, the utility model provides a kind of back cord component, which includes：Four back cords 1 and
The connector 7 of four L-types；Wherein, four back cords 1 surround frame shape, and adjacent back cord 1 is connected shape by each connector 7
At a frame shape.
Specifically, each back cord 1 is rectangular tube 1, and claw 5 is rotatably connected on rectangular tube 1, in specific setting, side
One through-hole is set on shape pipe 1, and support protrusion 4 is respectively set in the both sides of through-hole, claw 5 is rotatablely connected with the support protrusion 4,
And claw 5 is extend into inside the through-hole, to engage with the rack 6 on connector 7.In addition, the claw 5 is connected with compression bar 3, and
And slidable fit is useful for compressing the body 2 of compression bar 3 on rectangular tube 1；When claw 5 engages with rack 6, by sliding body 2
Claw 5 is compressed, and then ensures that claw 5 can compress rack 6.In specifically setting body 2, on the rectangular tube 1 of the back cord 1
It is provided with sliding slot, the body 2 is U-shaped body 2, and being provided at both ends with for the body 2 is slidably connected with the sliding slot
Bending structure.
When connector 7 is arranged, the connector 7 of the L-type is the rectangular tube 1 of L-type, and the rectangular tube 1 of L-type is inserted into back cord
In 1 rectangular tube 1, in addition, often end is provided with the rack 6 engaged with the claw 5 on the rectangular tube 1 of L-type；It, will in assembly
Rack 6 is inserted into back cord 1, when being seated, rotates claw 5 so that claw 5 coordinates with rack 6, and slides body 2 so that set
Body 2 pushes down compression bar 3, so that compression bar 3 be fixed so that claw 5 can locking rack 6, to realize back cord 1 and connector
7 preload.
When specifically connection back cord 1 is with connector 7, the connection to connector 7 and back cord 1 is realized by lock-screw 8.Tool
Body, multiple long lumbar holes are provided on back cord 1, the often end in the connecting rod of the L-type is provided with multiple threaded holes；Lock-screw
8 are threaded through on corresponding long lumbar hole and threaded hole and for locking the back cord 1 and the L-type connector 7.
When being specifically threaded hole, the opposite side wall on the rectangular tube 1 of the L-type is arranged in the threaded hole；Institute
It states rack 6 and the side wall adjacent with the side wall of threaded hole is arranged is set on the rectangular tube 1 of the L-type.To improve back cord 1
With the bonding strength between connector 7.In addition, in order to further improve the intensity of back cord 1, the cross section of the back cord 1 is
Concave shape.
In the above-described embodiments, back cord 1 and connector 7 may be implemented by using the cooperation of the claw of setting 5 and rack 6
Preload, to facilitate the connection of connector 7 and back cord 1.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (3)
1. a kind of back cord component, which is characterized in that including：The connector of multiple back cords and L-type；Wherein, each back cord is side
Shape pipe is rotatably connected to claw on the rectangular tube, and the claw is connected with compression bar, and slidable fit is useful on the rectangular tube
Compress the body of the compression bar；The connector of the L-type is the rectangular tube of L-type, and the rectangular tube of the L-type is nested in the back of the body
In stupefied rectangular tube, and often end is provided with the rack engaged with the claw on the rectangular tube of the L-type；
Multiple long lumbar holes are provided on the back cord, the often end in the connecting rod of the L-type is provided with multiple threaded holes；
Further include the locking for being threaded through on corresponding long lumbar hole and threaded hole and being used to lock the back cord and the L-type connector
Bolt.
2. back cord component according to claim 1, which is characterized in that the rectangular tube in the L-type is arranged in the threaded hole
On opposite side wall；The side adjacent with the side wall of threaded hole is arranged is arranged on the rectangular tube of the L-type in the rack
Wall.
3. back cord component according to claim 2, which is characterized in that be provided with sliding slot, institute on the rectangular tube of the back cord
It is U-shaped body to state body, and the body is provided at both ends with the bending structure being slidably connected with the sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401057.6U CN207988504U (en) | 2018-03-23 | 2018-03-23 | A kind of back cord component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401057.6U CN207988504U (en) | 2018-03-23 | 2018-03-23 | A kind of back cord component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988504U true CN207988504U (en) | 2018-10-19 |
Family
ID=63828741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820401057.6U Expired - Fee Related CN207988504U (en) | 2018-03-23 | 2018-03-23 | A kind of back cord component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518963A (en) * | 2018-12-03 | 2019-03-26 | 筑梦高科建筑有限公司 | A kind of fixed device of semi-solid forming back cord |
-
2018
- 2018-03-23 CN CN201820401057.6U patent/CN207988504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518963A (en) * | 2018-12-03 | 2019-03-26 | 筑梦高科建筑有限公司 | A kind of fixed device of semi-solid forming back cord |
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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 |
Granted publication date: 20181019 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |