CN209339613U - Back cord connection component and its template component - Google Patents
Back cord connection component and its template component Download PDFInfo
- Publication number
- CN209339613U CN209339613U CN201822001331.3U CN201822001331U CN209339613U CN 209339613 U CN209339613 U CN 209339613U CN 201822001331 U CN201822001331 U CN 201822001331U CN 209339613 U CN209339613 U CN 209339613U
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- Prior art keywords
- back cord
- template
- connecting rod
- support division
- connection component
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Abstract
The utility model relates to a kind of back cord connection component and its template components.The back cord connection component includes connector and locking member；Connector includes connecting rod and the support division for being fixedly connected on connecting rod one end；Connecting rod sequentially passes through template and back cord far from one end of support division, and detachably connected with locking member, and back cord is locked in template；The side of support division towards connecting rod is convexly equipped at least one retainer.During locking member locking, retainer wedges a side surface of the template far from back cord, so that connector is effectively prevented under the drive of locking member, opposite formwork rotation.In this way, in installation, it is only necessary to which a construction personnel locks locking member in the side of connecting rod, does not need additional construction personnel in the other side of connecting rod and fixes connecting rod, to reduce required construction personnel, reduces cost of labor.
Description
Technical field
The utility model relates to building template technical fields, more particularly to a kind of back cord connection component and template component.
Background technique
Building template assembly is a kind of zero when property supporting construction, makes by design requirement, makes concrete structure, component by rule
Fixed position, geometric dimension forming, keep its correct position, and bear building template self weight and effect on it external and carry
Lotus.
Generally, template component includes template and the back cord for being set to template side.Since wooden template has quality
It is relatively light, cost is relatively low, the advantages that smooth surface, can sawing, can boring, is low temperature resistant, application is relatively broad.
In order to which back cord to be fixedly connected integrally with template, screw rod is generally used, one end is sequentially passed through into template and back
It is stupefied, and and nut check.But in installation, need a construction personnel in one end locking nut of screw rod, needs simultaneously
Another construction personnel is wanted to fix screw rod in the other end of screw rod, to prevent screw rod during locking from rotating and causing
It is difficult to lock.Therefore, back cord is fixedly connected with template using aforesaid way, required construction personnel is more, and cost of labor is larger.
Utility model content
Based on this, it is necessary to for back cord in the prior art and template to be fixedly connected with required construction personnel more, manually
The larger problem of cost provides a kind of back cord connection component and its template component for improving drawbacks described above.
Back cord connection component, for back cord to be fixedly connected on the template, the back cord connection component includes connector
And locking member；
The connector includes connecting rod and the support division for being fixedly connected on described connecting rod one end；The connecting rod is separate
One end of the support division sequentially passes through the template and the back cord, and detachably connected with locking member, by the back
It is stupefied to be locked in the template；
The side of the support division towards the connecting rod is convexly equipped at least one retainer, and the retainer is for wedging
Side of the template far from the back cord, to prevent the connector from rotating relative to the template.
Above-mentioned back cord connection component, one end of connecting rod are fixedly connected with support division, and the other end of connecting rod sequentially passes through
Template and back cord, and it is detachably connected with locking member.When locking locking member, support division offsets with template, thus by template
And back cord is lock between support division and locking member, and back cord is fixedly connected on template to realize.Also, support division direction connection
The side of bar is convexly equipped at least one retainer, and therefore, during locking member locking, retainer wedges template far from back cord
A side surface, to effectively prevent connector under the drive of locking member, opposite formwork rotation.In this way, in installation
When, it is only necessary to a construction personnel locks locking member in the side of connecting rod, does not need additional construction personnel and is connecting
Connecting rod is fixed in the other side of bar, to reduce required construction personnel, reduces cost of labor.
In one embodiment, the support division is plate-like, and one end of the connecting rod is vertically connected at the support division
Side, the retainer is convexly equipped in the side that the support division is fixedly connected with the connecting rod.In this way, when locking member is locked
When, support division is abutted against with template, the surface of the retainer wedging template of support division is convexly equipped in, to effectively prevent connector
Opposite formwork rotates.
In one embodiment, the support division is in the plate of polygon, and the apex angle direction of the support division is fixedly connected
There is the side of the connecting rod to tilt to form the retainer.In this way, the forming technology of retainer is simple, back cord is advantageously reduced
The cost of connection component.
In one embodiment, the square plate of the support division.In this way, support division to be designed as to the pros of rule
Shape, four square apex angles tilt to form retainer to side, so that stress is more uniform when support division wedges template, into one
Step promotes the stability of back cord connection component.
In one embodiment, the support division is in the shape of a rod, and the longitudinally of the support division is vertical with the connecting rod
Length direction is perpendicular.
In one embodiment, the end of the support division tilts to form institute to the side for being fixedly connected with the connecting rod
State retainer.In this way, the forming technology of retainer is simple, the cost of back cord connection component is advantageously reduced.
In one embodiment, the back cord connection component further includes butterfly button, and the butterfly retaining ring is set to the connection
Bar, and between the back cord and the locking member, for being interlockingly connected with the back cord.In this way, making the fixed peace of back cord
Dress is more firm.
In one embodiment, the locking member is nut, the locking member be threadedly connected to connecting rod be piercing in it is described
One end of back cord.When tightening nut, nut along connecting rod to close to template movement and offset with back cord, thus realize back cord with
Template is locked.Also, during nut is tightened, the retainer of support division wedges template, so, it is therefore prevented that connection
Bar follows it to rotate together and causes nut that can not lock under the drive of nut.
Template component, including back cord connection component described in any embodiment as above.
In one embodiment, the template component further includes template, multiple wooden H-beams positioned at the template side
And multiple back cords positioned at the wooden H-beam far from the template side；
Multiple wooden H-beams are spaced each other laying along first direction, and each wooden H-beam is perpendicular to described
One direction；Multiple back cords are spaced each other laying, and each back along the second direction perpendicular with the first direction
It is stupefied perpendicular to the second direction；
The back cord connection component include it is multiple, multiple back cord connection components are along the longitudinally interval of the back cord
It lays.It is locked integrally in this way, realizing back cord, wooden H-beam and template by back cord locking member.
Detailed description of the invention
Fig. 1 is the mounting structure schematic diagram of the back cord connection component in one embodiment of the utility model；
Fig. 2 is the schematic perspective view of the connector of back cord connection component shown in FIG. 1；
Fig. 3 is the main view of back cord connection component shown in FIG. 1.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model
The understanding of disclosure is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Before the back cord connector to the application is described in detail, template component is briefly described first.One
As, template component includes the template for shaping wall, and is used to support, the back cord of reinforcing template.Back cord is set to mould
The side of plate.In the prior art, back cord and template are locked by screw rod and nut, a screw rod is installed, at least needs two
Construction personnel.Wherein construction personnel's locking nut, while needing another construction personnel in the other side fixed column of screw rod
Screw rod prevents its rotation.In this way, required construction personnel is more, cost of labor is larger.Therefore, it is necessary to provide a kind of back cord
Connection component reduces cost of labor to reduce required construction personnel.
Fig. 1 shows the mounting structure of the back cord connection component in one embodiment of the utility model.Fig. 2 shows Fig. 1
Shown in back cord connection component connector stereochemical structure.Fig. 3 is the main view of back cord connection component shown in FIG. 1.
Back cord connection component 10 shown in Figure 1, providing in an embodiment of the present invention is used for template component
100 back cord 105 is fixedly connected on the template 101 of template component 100.The back cord connection component 10 includes connector 11 and locking
Part 13.
The connector 11 includes connecting rod 112 and the support division 114 for being fixedly connected on 112 one end of connecting rod.Connecting rod 112
One end far from support division 114 sequentially passes through template 101 and back cord 105, and detachably connected with locking member 13, by back cord
105 are locked in template 101.
The side of support division 114 towards connecting rod 112 is convexly equipped at least one retainer 1142.The retainer 1142 is used for
Side of the template 101 far from back cord 105 is wedged, to prevent 11 opposite formwork 101 of connector from rotating.
Above-mentioned back cord connection component 10, one end of connecting rod 112 are fixedly connected with support division 114, connecting rod 112 it is another
End sequentially passes through template 101 and back cord 105, and detachably connected with locking member 13.When locking locking member 13, support division
114 offset with template 101, so that template 101 and back cord 105 be lock between support division 114 and locking member 13, with realize by
Back cord 105 is fixedly connected on template 101.Also, the side of support division 114 towards connecting rod 112 is convexly equipped at least one stop
Portion 1142, therefore, during locking member 13 is locked, retainer 1142 wedges side of the template 101 far from back cord 105, from
And connector 11 is effectively prevented under the drive of locking member 13, opposite formwork 101 rotates.In this way, only being needed in installation
It wants a construction personnel to lock locking member 13 in the side of connecting rod 112, does not need additional construction personnel in connecting rod
Connecting rod 112 is fixed in 112 other side, to reduce required construction personnel, reduces cost of labor.
It is understood that template 101 offers the through-hole worn for connecting rod 112, and the radial dimension etc. of the through-hole
In or slightly larger than connecting rod 112 radial dimension, the radial dimension of the through-hole is less than support division 114 along 112 radial direction side of connecting rod
To size so that connecting rod 112 can pass through the through-hole, and support division 114 cannot pass through the through-hole.
It will also be appreciated that back cord 105 can be channel steel.In one embodiment, a back cord is made of a channel steel.This
When, connecting rod 112 is arranged through the web of the channel steel.In another embodiment, a back cord can also be arranged in parallel by two
Channel steel composition, two channel steels are by the welded connectings such as steel column in one.At this point, connecting rod 112 is through two channel steels
Between.
Back cord 105 is not limited in as channel steel, and in other embodiments, back cord 105 can also be arranged side by side by two
Steel pipe composition.Connecting rod 112 is through between two steel pipes.
It should be noted that the end of retainer 1142 is more sharp, be conducive to wedge template 101.Template 101 can be wood
Template or plastic formwork etc. are conducive to retainer 1142 wedging the template 101.
Specific in embodiment, locking member 13 is threadedly coupled with connecting rod 112.In this way, realize locking member 13 with connect
Bar 112 is detachably connected.Preferably, locking member 13 can be nut, which is threadedly connected to connecting rod 112 and is piercing in
One end of back cord 105.When tightening nut, nut offsets to moving close to template 101 with back cord 105 along connecting rod 112, from
And realize being locked for back cord 105 and template 101.Also, during nut is tightened, the retainer of support division 114
1142 wedging templates 101, so, it is therefore prevented that connecting rod 112 follow it to rotate together under the drive of nut and cause nut without
Method locking.
Please also refer to shown in Fig. 2, in the embodiments of the present invention, support division 114 is plate-like.The one of connecting rod 112
End is vertically connected at the side of support division 114.Retainer 1142 is convexly equipped in one that support division 114 is fixedly connected with connecting rod 112
Side surface.In this way, support division 114 is abutted against with template 101, is convexly equipped in the retainer of support division 114 when locking member 13 is locked
The surface of 1142 wedging templates 101, rotates to effectively prevent 11 opposite formwork 101 of connector.Optionally, connecting rod
112 can be used welding procedure with being fixedly connected for support division 114.Due to welding procedure maturation, technical process is simple, process costs
It is lower, in this way, being easy to guarantee the bonding strength between connecting rod 112 and support division 114, and advantageously reduce back cord connection component
10 cost.
Specific in an embodiment, support division 114 is in the plate of polygon, and the apex angle direction of support division 114 is fixedly connected
There is the side of connecting rod 112 to tilt to form retainer 1142.In this way, the forming technology of retainer 1142 is simple, advantageously reduce
The cost of back cord connection component 10.Optionally, the square plate of support division 114.In this way, support division 114 is designed as advising
Square then, four square apex angles tilt to form retainer to side so that support division 114 wedge template 101 when by
Power is more uniform, further promotes the stability of back cord connection component 10.
It should be noted that support division 114 can be plate, but it is not limited only to as plate, support division 114 can also be it
Its shape.For example, in another embodiment, support division 114 can (not shown) in the shape of a rod, the longitudinally of support division 114 and company
The longitudinally of extension bar 112 is perpendicular.Optionally, the end of support division 114 is tilted to the side for being fixedly connected with connecting rod 112
Form the retainer 1142.The forming technology of retainer 1142 is simple, advantageously reduces the cost of back cord connection component 10.
It should also be noted that, retainer 1142 can be welded by welding procedure when needing more retainers 1142
It is connected to support division 114 in succession.Multiple retainers 1142 are laid along the longitudinally interval of support division 114 in the shape of a rod.In this way, into
One step ensures that connector 11 will not relatively rotate with template 101.
Please also refer to shown in Fig. 1 and Fig. 3, in the embodiments of the present invention, back cord connection component 10 further includes butterfly
15 (see Fig. 1) are detained, butterfly button 15 is sheathed on connecting rod 112, and between back cord 105 and locking member 13, is used for and back cord 105
It is interlockingly connected.In this way, making the fixed installation of back cord 105 more firm.Optionally, each back cord 105 is arranged in parallel including two
Steel pipe or channel steel.Connecting rod 112 runs through two gaps between steel pipe or channel steel.Butterfly button 15 be buckled in two steel pipes and
Channel steel.
Specific in embodiment, back cord connection component 10 further includes spring washer 17, and spring washer 17 is sheathed on connecting rod
112, and between butterfly button 15 and locking member 13.In this way, the setting of spring washer 17, when locking member 13 is locked, spring
17 flexible deformation of washer and to locking member 13 apply a pretightning force, prevent locking member 13 loosen.
Specific in embodiment, back cord connection component 10 further includes plain washer 19, which is sheathed on connecting rod
112, and between spring washer 17 and butterfly button 15.In this way, the setting of plain washer 19, increases the stress surface of butterfly button 15
Product, improves the abrasion condition of butterfly button 15, improves the service life of butterfly button 15.
Continuing with shown in Figure 1, it is based on above-mentioned back cord connection component 10, the utility model also provides a kind of template component
100.The template component 100 includes back cord connection component 10 described in any embodiment as above.
In some embodiments, which further includes for shaping the template 101 of wall, being located at the template 101 1
Multiple wooden H-beams 103 of side and multiple back cords 105 positioned at wooden H-beam 103 far from 101 side of template.
Wherein, multiple wooden H-beams 103 are spaced each other laying along first direction, and each wooden H-beam 103 is each perpendicular to
The first direction.Multiple back cords 105 are spaced each other laying, and each back cord 105 along the second direction perpendicular with first direction
It is each perpendicular to second direction.Back cord connection component 10 includes multiple, longitudinally of multiple back cord connection components 10 along back cord 105
It lays at interval.In this way, realizing back cord 105, wooden H-beam 103 and template 101 by back cord locking member 13 is locked into one
Body.Optionally, first direction can be horizontal direction, and second direction can be vertical direction.
Specific in embodiment, wooden H-beam 103 can be fixedly connected on the one of template 101 by threaded connectors such as screws
Side.In this way, the wooden H-beam 103 during back cord 105 is locked and installed on the one hand is prevented to shift, back cord is facilitated
105 locking installation, is on the other hand conducive to the integral strength for reinforcing template component 100.
Specific in one embodiment, back cord 105 may include two steel pipes disposed in parallel or two slots disposed in parallel
Steel, connecting rod 112 is between two steel pipes or between two channel steels.In this way, increasing the bending strength of back cord 105, favorably
In prevent template 101 deform, the integral strength of climbing shuttering component 100.
Compared with prior art, the back cord connection component of the utility model and its template component have the advantage that and support
The side of portion 114 towards connecting rod 112 is convexly equipped at least one retainer 1142, therefore, during locking member 13 is locked,
Retainer 1142 wedges side of the template 101 far from back cord 105, to effectively prevent connector 11 in the drive of locking member 13
Under, opposite formwork 101 rotates.In this way, in installation, it is only necessary to which a construction personnel locks in the side of connecting rod 112
Locking member 13 does not need additional construction personnel in the other side of connecting rod 112 and fixes connecting rod 112, to reduce
Required construction personnel, reduces cost of labor.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. back cord connection component, for back cord to be fixedly connected on template, which is characterized in that the back cord connection component includes connecting
Fitting and locking member；
The connector includes connecting rod and the support division for being fixedly connected on described connecting rod one end；The connecting rod is far from described
One end of support division sequentially passes through the template and the back cord, and detachably connected with the locking member, by the back
It is stupefied to be locked in the template；
The side of the support division towards the connecting rod is convexly equipped at least one retainer, and the retainer is described for wedging
Side of the template far from the back cord, to prevent the connector from rotating relative to the template.
2. back cord connection component according to claim 1, which is characterized in that the support division is plate-like, the connecting rod
One end be vertically connected at the side of the support division, the retainer is convexly equipped in the support division and is fixedly connected with the connection
The side of bar.
3. back cord connection component according to claim 2, which is characterized in that the support division is in the plate of polygon, institute
The apex angle for stating support division tilts to form the retainer towards the side for being fixedly connected with the connecting rod.
4. back cord connection component according to claim 3, which is characterized in that the square plate of the support division.
5. back cord connection component according to claim 1, which is characterized in that the support division is in the shape of a rod, the support division
Longitudinally and the connecting rod longitudinally it is perpendicular.
6. back cord connection component according to claim 5, which is characterized in that the end of the support division is to being fixedly connected with
The side of the connecting rod tilts to form the retainer.
7. back cord connection component according to claim 1, which is characterized in that the back cord connection component further includes butterfly
Button, the butterfly retaining ring are set to the connecting rod, and between the back cord and the locking member, are used for and the back cord phase
Snapping.
8. back cord connection component according to any one of claims 1 to 7, which is characterized in that the locking member is nut, institute
It states locking member and is threadedly connected to one end that the connecting rod is piercing in the back cord.
9. template component, which is characterized in that including back cord connection component as claimed in any one of claims 1 to 8.
10. template component according to claim 9, which is characterized in that the template component further includes template, positioned at described
Multiple wooden H-beams of template side and multiple back cords positioned at the wooden H-beam far from the template side；
Multiple wooden H-beams are spaced each other laying along first direction, and each wooden H-beam is perpendicular to the first party
To；Multiple back cords are spaced each other laying along the second direction perpendicular with the first direction, and each back cord hangs down
Directly in the second direction；
The back cord connection component includes multiple, longitudinally interval cloth of multiple back cord connection components along the back cord
If.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822001331.3U CN209339613U (en) | 2018-11-30 | 2018-11-30 | Back cord connection component and its template component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822001331.3U CN209339613U (en) | 2018-11-30 | 2018-11-30 | Back cord connection component and its template component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209339613U true CN209339613U (en) | 2019-09-03 |
Family
ID=67750102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822001331.3U Active CN209339613U (en) | 2018-11-30 | 2018-11-30 | Back cord connection component and its template component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209339613U (en) |
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2018
- 2018-11-30 CN CN201822001331.3U patent/CN209339613U/en active Active
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