CN204482557U - A kind of bracing wire turnbuckle - Google Patents
A kind of bracing wire turnbuckle Download PDFInfo
- Publication number
- CN204482557U CN204482557U CN201520184995.1U CN201520184995U CN204482557U CN 204482557 U CN204482557 U CN 204482557U CN 201520184995 U CN201520184995 U CN 201520184995U CN 204482557 U CN204482557 U CN 204482557U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- bracing wire
- gripper shoe
- clamping
- swing component
- 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 discloses a kind of bracing wire turnbuckle, comprising: the ratchet tightening system be connected and thread clamping mechanism; This thread clamping mechanism comprises: gripper shoe, the first clamping plate be fixedly linked with gripper shoe, hinged and can jointly clamp the second clamping plate of bracing wire, the connector be connected with ratchet tightening system with the first clamping plate with gripper shoe, two ends respectively with connector and the hinged swing component of the second clamping plate.Bracing wire turnbuckle disclosed in the utility model, bracing wire is clamped by the second swingable clamping plate, swing component and the first clamping plate of being fixedly installed, clamp or unclamp bracing wire and only need swing second clamping plate, comparatively prior art adopts spanner to turn screw and compare, effectively simplify the clamping of bracing wire and loosen, thus effectively simplify the tension of bracing wire, and then improve the tension efficiency of bracing wire.
Description
Technical field
The utility model relates to frame net wire drawing tightening techniques field, more particularly, relates to a kind of bracing wire turnbuckle.
Background technology
For liane, such as grape, needs the carrier providing plant strain growth, climbing, support in artificial cultivation process, this just needs manually to build corresponding frame web frame.At present, row, to a plantation hack lever, is laid bracing wire and is formed frame net between hack lever.In liana plant strain growth process, the increase that bracing wire is born a heavy burden with it is sunk gradually, bending, loses load capacity, needs to strain bracing wire in time, so that the climbing of liana plant.
Usual employing tiger head turnbuckle tension bracing wire, brave head turnbuckle mainly comprises: ratchet tightening system and thread clamping mechanism.The method of tension bracing wire is: unclamped by the stringing on ratchet tightening system, and stringing is fixed on hack lever, thread clamping mechanism is clamped bracing wire, then pulls spanner, gradually bracing wire around on ratchet roller, bracing wire is tightened up, the bracing wire of tightening up is fixed on hack lever, then unclamps ratchet, stringing is unclamped, finally unclamp thread clamping mechanism, take off brave head turnbuckle, namely complete stringing.
The thread clamping mechanism of tiger head turnbuckle mainly comprises two clamping plate be connected by screw, when needing clamping plate to clamp bracing wire, adopts spanner by screw tightening; When needing clamping plate to unclamp bracing wire, spanner is adopted to be unscrewed by screw.All need wrench operated because thread clamping mechanism clamps and loosens bracing wire, make the tension of bracing wire comparatively loaded down with trivial details, cause the tension efficiency of bracing wire to reduce.
In sum, how simplifying the tension of bracing wire, to improve tension efficiency, is current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of bracing wire turnbuckle, simplifies the tension of bracing wire, to improve the tension efficiency of bracing wire.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of bracing wire turnbuckle, comprising: the ratchet tightening system be connected and thread clamping mechanism, and described thread clamping mechanism comprises:
Gripper shoe, the first clamping plate be fixedly linked with described gripper shoe, hinged and can jointly clamp the second clamping plate of bracing wire, the connector be connected with described ratchet tightening system with described first clamping plate with described gripper shoe, two ends respectively with described connector and the hinged swing component of described second clamping plate.
Preferably, described second clamping plate comprise: the connecting portion be connected with described swing component, are connected and the clamping section hinged with described gripper shoe with described connecting portion; Wherein, described clamping section is plectane, and the pin joint of described clamping section and described gripper shoe is positioned at the side in the center of circle of described clamping section.
Preferably, described swing component is swing arm, and the connecting portion of described second clamping plate is connecting rod.
Preferably, described clamping section and described connecting portion are integral type structure, and described first clamping plate and described gripper shoe are integral type structure.
Preferably, described gripper shoe is provided with the position limiting structure limiting described swing component pendulum angle.
Preferably, described position limiting structure is spacing hole, and described swing component is through described spacing hole.
Preferably, L
1>L
2, wherein, L
1for the pin joint of described connector and described swing component is to the distance of the pin joint of described swing component and described second clamping plate, L
2for the pin joint of described swing component and described second clamping plate is to the distance of the pin joint of described second clamping plate and described gripper shoe.
Preferably, described ratchet tightening system comprises: the support be connected with described connector, is located at the rotating shaft on described support rotationally, is all fixed on the cylinder in described rotating shaft and ratchet, be articulated with described support and with described ratchet with the use of ratchet, with described rotating shaft with the use of spanner.
Preferably, described spanner is fixedly connected with described rotating shaft.
The using method of the bracing wire turnbuckle that the utility model provides is: the stringing loosening ratchet tightening system, and stringing is fixed on hack lever, swing the second clamping plate, swing component swings along with the second clamping plate, make, between the first clamping plate and the second clamping plate, there is gap, then bracing wire to be strained is put between the first clamping plate and the second clamping plate, again swing the second clamping plate, gap between second clamping plate and the first clamping plate is reduced gradually, until bracing wire clamps by the second clamping plate and the first clamping plate, recycling ratchet tightening system carries out stringing; After stringing completes, swing the second clamping plate, the gap of the second clamping plate and the first clamping plate is increased, until unclamp bracing wire, this bracing wire turnbuckle can be taken off.
The bracing wire turnbuckle that the utility model provides, bracing wire is clamped by the second swingable clamping plate, swing component and the first clamping plate of being fixedly installed, clamp or unclamp bracing wire and only need swing second clamping plate, comparatively prior art adopts spanner to turn screw and compare, effectively simplify the clamping of bracing wire and loosen, thus effectively simplify the tension of bracing wire, and then improve the tension efficiency of bracing wire.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The front view of the bracing wire turnbuckle that Fig. 1 provides for the utility model embodiment;
The vertical view of the bracing wire turnbuckle that Fig. 2 provides for the utility model embodiment;
The structural representation of thread clamping mechanism in the bracing wire turnbuckle that Fig. 3 provides for the utility model embodiment;
The schematic perspective view of spanner in the bracing wire turnbuckle that Fig. 4 provides for the utility model embodiment;
The vertical view of spanner in the bracing wire turnbuckle that Fig. 5 provides for the utility model embodiment.
In upper Fig. 1-Fig. 5:
1 be ratchet tightening system, 11 be spanner, 12 be ratchet, 13 be support, 14 be ratchet, 15 be rotating shaft, 16 be cylinder, 2 be thread clamping mechanism, 21 be connector, 22 be swing component, 23 be gripper shoe, 231 for spacing hole, 24 be the second clamping plate, 25 be the first clamping plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The bracing wire turnbuckle that the utility model embodiment provides, comprising: the ratchet tightening system 1 be connected and thread clamping mechanism 2.Wherein, thread clamping mechanism 2 comprises: gripper shoe 23, the first clamping plate 25 be fixedly linked with gripper shoe 23, hinged and can jointly clamp the second clamping plate 24 of bracing wire with the first clamping plate 25 with gripper shoe 23, the connector 21 be connected with ratchet tightening system 1, two ends respectively with connector 21 and the hinged swing component 22 of the second clamping plate 24.
From the structure of above-mentioned thread clamping mechanism 2, second clamping plate 24 swing, swing component 22 also can, along with swing, make the distance between the first clamping plate 25 and the second clamping plate 24 change, thus can realize the second clamping plate 24 and bracing wire clamps by the first clamping plate 25 acting in conjunction.
The using method of the bracing wire turnbuckle that the utility model embodiment provides is: the stringing loosening ratchet tightening system 1, and stringing is fixed on hack lever, swing the second clamping plate 24, swing component 22 swings along with the second clamping plate 24, make, between the first clamping plate 25 and the second clamping plate 24, there is gap, then bracing wire to be strained is put between the first clamping plate 25 and the second clamping plate 24, again swing the second clamping plate 24, gap between second clamping plate 24 and the first clamping plate 25 is reduced gradually, until bracing wire clamps by the second clamping plate 24 and the first clamping plate 25, ratchet tightening system 1 finally can be utilized to carry out stringing, after stringing completes, swing the second clamping plate 24, the gap of the second clamping plate 24 and the first clamping plate 25 is increased, until unclamp bracing wire, this bracing wire turnbuckle can be taken off.
The bracing wire turnbuckle that the utility model embodiment provides, bracing wire is clamped by the second swingable clamping plate 24, swing component 22 and the first clamping plate 25 of being fixedly installed, clamp or unclamp bracing wire and only need swing second clamping plate 24, comparatively prior art adopts spanner to turn screw and compare, effectively simplify the clamping of bracing wire and loosen, thus effectively simplify the tension of bracing wire, and then improve the tension efficiency of bracing wire.
Meanwhile, the bracing wire turnbuckle that the utility model embodiment provides, staff and swingable second clamping plate 24, realize the clamping of bracing wire and loosen, and operation is comparatively simple, is easy to grasp, without the need to extra operation tool; The structure of thread clamping mechanism 2 is comparatively simple, is also easy to manufacture and produce.
In above-mentioned bracing wire turnbuckle, second clamping plate 24 and the first clamping plate 25 can clamp bracing wire, there is various structures, as long as ensure that the distance between the first clamping plate 25 and the second clamping plate 24 can change along with the swing of the second clamping plate 24, and the ultimate range between the first clamping plate 25 and the second clamping plate 24 can hold bracing wire.Concrete, second clamping plate 24 are not unique to the distance of the clamping area of the second clamping plate 24 with the pin joint of gripper shoe 23, achieve the above object, there are at least two kinds of modes, be that the second clamping plate 24 are positioned at a geometric center point for the second clamping plate 24 with the pin joint of gripper shoe 23, the geometric center point of these the second clamping plate 24 is not unique to the distance of the clamping area of the second clamping plate 24; Another kind is, the geometric center point of the second clamping plate 24 is unique to the distance of the clamping area of the second clamping plate 24, and the second clamping plate 24 and the pin joint of gripper shoe 23 are positioned at the side of the geometric center of the second clamping plate 24, and namely the second clamping plate 24 are eccentric hinged.For the ease of clamping bracing wire, a kind of mode after prioritizing selection.
Preferably, the second clamping plate 24 comprise: the connecting portion be connected with swing component 22, are connected and the clamping section hinged with gripper shoe 23 with connecting portion; Wherein, clamping section is plectane, and the pin joint of clamping section and gripper shoe 23 is positioned at the side in the center of circle of clamping section.Like this, the gap between the second clamping plate 24 and the first clamping plate 25 can be changed gradually, be convenient to clamp bracing wire.
For the ease of clamping bracing wire, prioritizing selection second clamping plate 24 and swing component 22 are all positioned at the homonymy of the first clamping plate 25, and the pin joint of the second clamping plate 24 and gripper shoe 23 is greater than the distance of pin joint to the first clamping plate 25 of swing component 22 and connector 21 to the distance of the first clamping plate 25.
Further, swing component 22 is swing arm, and the connecting portion of the second clamping plate 24 is connecting rod.Like this, the connection of swing arm 22 and the second clamping plate 24 is facilitated.
In order to simplify installation, prioritizing selection clamping section and connecting portion are integral type structure, and the first clamping plate 25 and gripper shoe 23 are integral type structure.Like this, decrease parts, thus simplify installation.
Certainly, whole second clamping plate 24 also can be selected rounded, or the second clamping plate 24 are rectangle, and are not limited to said structure.
In order to improve the clamp reliability of thread clamping mechanism 2, in above-mentioned bracing wire turnbuckle, gripper shoe 23 is provided with the position limiting structure of restriction swing component 22 pendulum angle.Concrete, position limiting structure can be spacing preiection, and this spacing preiection is two, lays respectively at the both sides of swing component 22; Position-limit mechanism also can be selected to be spacing hole 231.Conveniently arrange, prioritizing selection position limiting structure is spacing hole 231, and swing component 22 is through this spacing hole 231, then to achieve swing component 22 spacing for the hole wall of spacing hole 231.
For the size of spacing hole 231 and the relative position of spacing hole 231 and swing component 22, depend on the angle that swing component 22 needs rotate, need to arrange according to actual conditions, the utility model embodiment does not limit this.
When above-mentioned bracing wire turnbuckle uses, staff is adopted to swing the second clamping plate 24, for the ease of people's hand operated, in above-mentioned bracing wire turnbuckle, L
1>L
2, wherein, L
1for the pin joint of connector 21 and swing component 22 is to the distance of the pin joint of swing component 22 and the second clamping plate 24, L
2for the pin joint of swing component 22 and the second clamping plate 24 is to the distance of the second clamping plate 24 with the pin joint of gripper shoe 23.Certainly, also L can be selected according to actual conditions
1<L
2or L
1=L
2, be not limited to above-mentioned situation.
In above-mentioned bracing wire turnbuckle, the concrete structure of ratchet tightening system 1 can adopt the ratchet tightening system of existing brave head guy turnbuckle, also can improve according to actual needs, as long as can stringing.Preferably, ratchet tightening system 1 comprises: the support 13 be connected with connector 21, is located at the rotating shaft 15 on support 13 rotationally, is all fixed on the cylinder 16 in rotating shaft 15 and ratchet 12, be articulated with support 13 and with ratchet 12 with the use of ratchet 14, with rotating shaft 15 with the use of spanner 11.
Be understandable that, the direction that ratchet 14 limits ratchet 12 rotation is contrary with the direction that spanner 11 drive shaft 15 is rotated.For the ease of assembling, support 13 is U-shaped steel plate, rotating shaft 15 runs through two side plates of U-shaped steel plate, cylinder 16 is between two side plates of U-shaped steel plate, ratchet 12 is positioned at the outside of U-shaped steel plate and fits with an one side plate, ratchet 14 is articulated with on this side plate, and connector 21 is connected with the intermediate plate of U-shaped steel plate, and spanner 11 and ratchet 12 lay respectively at the both sides of U-shaped steel plate.
In order to avoid spanner 11 is lost, prioritizing selection spanner 11 is fixedly connected with rotating shaft 15.For the ease of changing, prioritizing selection spanner 11 is removably fixedly connected with rotating shaft 15.
Preferably, spanner 11 is provided with hook away from one end of rotating shaft 15.
To the above-mentioned explanation of the disclosed embodiments, those skilled in the art are realized or uses the utility model.To be apparent for a person skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a bracing wire turnbuckle, comprising: the ratchet tightening system (1) be connected and thread clamping mechanism (2), and it is characterized in that, described thread clamping mechanism (2) comprising:
Gripper shoe (23), the first clamping plate (25) be fixedly linked with described gripper shoe (23), hinged and can jointly clamp second clamping plate (4) of bracing wire with described first clamping plate (25) with described gripper shoe (23), the connector (21) be connected with described ratchet tightening system (1), two ends respectively with described connector (21) and the hinged swing component (22) of described second clamping plate (24).
2. bracing wire turnbuckle according to claim 1, it is characterized in that, described second clamping plate (24) comprising: the connecting portion be connected with described swing component (22), are connected and the clamping section hinged with described gripper shoe (23) with described connecting portion; Wherein, described clamping section is plectane, and the pin joint of described clamping section and described gripper shoe (23) is positioned at the side in the center of circle of described clamping section.
3. bracing wire turnbuckle according to claim 2, is characterized in that, described swing component (22) is swing arm, and the connecting portion of described second clamping plate (24) is connecting rod.
4. bracing wire turnbuckle according to claim 2, is characterized in that, described clamping section and described connecting portion are integral type structure, and described first clamping plate (25) and described gripper shoe (23) are integral type structure.
5. bracing wire turnbuckle according to claim 1, is characterized in that, described gripper shoe (23) is provided with the position limiting structure of restriction described swing component (22) pendulum angle.
6. bracing wire turnbuckle according to claim 5, is characterized in that, described position limiting structure is spacing hole (231), and described swing component (22) is through described spacing hole (231).
7. bracing wire turnbuckle according to claim 1, is characterized in that, L
1>L
2, wherein, L
1for the pin joint of described connector (21) and described swing component (22) is to the distance of the pin joint of described swing component (22) and described second clamping plate (24), L
2for the pin joint of described swing component (22) and described second clamping plate (24) is to the distance of the pin joint of described second clamping plate (24) and described gripper shoe (23).
8. according to the bracing wire turnbuckle in claim 1-7 described in any one, it is characterized in that, described ratchet tightening system (1) comprising: the support (13) be connected with described connector (21), be located at the rotating shaft (15) on described support (13) rotationally, all be fixed on the cylinder (16) in described rotating shaft (15) and ratchet (12), be articulated with described support (13) and with described ratchet (12) with the use of ratchet (14), with described rotating shaft (15) with the use of spanner (11).
9. bracing wire turnbuckle according to claim 8, is characterized in that, described spanner (11) is fixedly connected with described rotating shaft (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184995.1U CN204482557U (en) | 2015-03-30 | 2015-03-30 | A kind of bracing wire turnbuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184995.1U CN204482557U (en) | 2015-03-30 | 2015-03-30 | A kind of bracing wire turnbuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482557U true CN204482557U (en) | 2015-07-22 |
Family
ID=53561871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184995.1U Expired - Fee Related CN204482557U (en) | 2015-03-30 | 2015-03-30 | A kind of bracing wire turnbuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811317A (en) * | 2016-04-13 | 2016-07-27 | 成都格瑞思文化传播有限公司 | Tightener for wire stringing |
| CN106384963A (en) * | 2016-10-27 | 2017-02-08 | 中国电力科学研究院 | Mounting device for prefabrication of flexible bus |
-
2015
- 2015-03-30 CN CN201520184995.1U patent/CN204482557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811317A (en) * | 2016-04-13 | 2016-07-27 | 成都格瑞思文化传播有限公司 | Tightener for wire stringing |
| CN106384963A (en) * | 2016-10-27 | 2017-02-08 | 中国电力科学研究院 | Mounting device for prefabrication of flexible bus |
| CN106384963B (en) * | 2016-10-27 | 2020-08-11 | 中国电力科学研究院 | Installation device for prefabricating flexible bus |
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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: 20150722 |