CN209461943U - Triangular supports - Google Patents
Triangular supports Download PDFInfo
- Publication number
- CN209461943U CN209461943U CN201920448055.7U CN201920448055U CN209461943U CN 209461943 U CN209461943 U CN 209461943U CN 201920448055 U CN201920448055 U CN 201920448055U CN 209461943 U CN209461943 U CN 209461943U
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- CN
- China
- Prior art keywords
- clamp
- triangular supports
- groove
- chisel teeth
- accommodating chamber
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Abstract
The utility model discloses triangular supports, including the first clamp and the second clamp, first clamp surrounds triangle accommodating chamber when connecting with the second clamp, the first end of first clamp and the first end of the second clamp are rotatably connected, and first clamp can be overturn around rotation axis relative to the second clamp, overturning refers to that the rotation axis between the first clamp and the second clamp is parallel to the mating surface of the first clamp and the second clamp, one in the second end of first clamp and the second end of the second clamp is provided with the first chisel teeth, another is provided with the second chisel teeth, the first clamp and the second clamp fastening surround triangle accommodating chamber when first chisel teeth and the second chisel teeth cooperate；Above-mentioned triangular supports are only made of the two parts being hinged, and structure is simple, and one-hand operation is easily installed, and help to improve cable distribution construction efficiency.
Description
Technical field
The utility model relates to technical field of cable fixation, more particularly to a kind of triangular supports.
Background technique
Three-phase single-core high-voltage cable in wiring process needs that cable is supported and is consolidated using a large amount of stationary fixture
It is fixed.The stationary fixture of existing three-phase single-core high-voltage cable is made of multiple clamps, passes through at least two bolts among adjacent clamp
It is fixed.In actual use, construction personnel one is at least needed to hold two clamps, another hand-held screwdriver is installed, i.e.,
Make in this way, being also easy to appear bolt falling, clamp dislocation, clamp is difficult to fixed problem, and therefore, current stationary fixture exists
Components are more and problem erroneous for installation, can not one-handed performance, reduce the construction efficiency of cable distribution.
In view of this, it would be highly desirable to be optimized for the stationary fixture for being currently used for three-phase single-core high-voltage cable, to reduce zero
Component is simultaneously easily installed, and effectively improves the construction efficiency of cable distribution.
Utility model content
The purpose of the utility model is to provide a kind of triangular supports, and the supporting structure is simple, and easy for installation, Neng Goujie
In the working hour for saving cable distribution, improve the construction efficiency of cable distribution.
To achieve the above object, the utility model provides the following technical solutions:
A kind of triangular supports, including the first clamp and the second clamp, first clamp are formed with the first groove, institute
It states the second clamp and is formed with the second groove and third groove, first groove, second groove and the third groove
Triangle accommodating chamber can be surrounded when first clamp is connect with second clamp, which is characterized in that first folder
The first end of body and the first end of second clamp are rotatably connected, and first clamp can be around rotation axis relative to institute
State the overturning of the second clamp；
One second end in first clamp and second clamp is provided with card adapter plate, sets in the card adapter plate
It is equipped with the first chisel teeth, another the second end in first clamp and second clamp is provided with the second chisel teeth,
The card adapter plate can cooperate with another the second end in first clamp and second clamp, and the first wedge
First clamp described in when shape tooth is mutually twisted with second chisel teeth surrounds the triangle with second clamp fastening and describes
Receive chamber.
Preferably, the first end of first clamp and the first end of second clamp are hinged by hinge.
Preferably, the hinge is elastic hinge, for making first clamp and second clamp to far from other side
Direction overturning.
Preferably, the hinge includes middle transition portion and the interconnecting piece for being connected to middle transition portion two sides, and two
A interconnecting piece is connect with first clamp and second clamp respectively.
Preferably, the cross section in the middle transition portion is arc-shaped.
Preferably, the first end of first clamp and the first end of second clamp are provided with for making described first
The expelling means that clamp and second clamp are overturn to the direction far from other side.
Preferably, first chisel teeth and second chisel teeth are provided with multiple, and along first folder
The setting of the short transverse of body or second clamp.
Preferably, first clamp and second clamp are locked by threaded fastener, first clamp and institute
It states and offers through-hole along short transverse on one in the second clamp, offer threaded hole, the threaded fastener on another
Cooperate across the through-hole and the threaded hole and locks first clamp and second clamp.
Preferably, the arc-shaped structure in three corners of the triangle accommodating chamber.
To achieve the above object, triangular supports provided by the utility model, including the first clamp and the second clamp, the
One clamp is formed with the first groove, and the second clamp is formed with the second groove and third groove, the first groove, the second groove and
Three grooves can surround triangle accommodating chamber, the first end of the first clamp and the second folder when the first clamp is connect with the second clamp
The first end of body is rotatably connected, and the first clamp can be overturn around rotation axis relative to the second clamp, and overturning refers to the first clamp
Rotation axis between the second clamp is parallel to the mating surface of the first clamp and the second clamp, in the first clamp and the second clamp
One second end is provided with card adapter plate, is provided with the first chisel teeth in card adapter plate, the first clamp with it is another in the second clamp
A second end is provided with the second chisel teeth, and card adapter plate can match with the first clamp and another the second end in the second clamp
It closes, and the first clamp and the second clamp fasten and surround triangle accommodating chamber when the first chisel teeth and the second chisel teeth are mutually twisted；
In use, first triangular supports are opened, even if the first clamp is turned over the second clamp to the direction far from other side
Turn, exposes the opening of the first groove, the second groove and third groove, then by one in the first clamp and the second clamp
It is placed in cable side, cooperates the first groove or the second groove and third groove and cable thereon, afterwards turns over the first folder
Another in body and the second clamp both makes to draw close until the first chisel teeth is engaged with the second chisel teeth, the first clamp and the
Two clamps are completed to fasten to grip cable, it can be seen that, above-mentioned triangular supports only two parts structure by being hinged
At structure is simple, and convenient for manufacture, one-hand operation clamp member or connector will not occur without tool when use
The problem of falling off is easily installed, and helps to improve cable distribution construction efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first axonometric drawing of triangular supports provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the hinge of triangular supports provided by the embodiment of the utility model.
In figure:
1 is the first clamp；2 be the second clamp；3 be hinge；301 be middle transition portion；302 be interconnecting piece；4 be first wedge
Shape tooth；5 be the second chisel teeth；6 be card adapter plate；7 be through-hole；8 be threaded hole.
Specific embodiment
The purpose of this utility model is to provide a kind of triangular supports, the structure design of the triangular supports is simple, and
It is easy for installation, the working hour of cable distribution can be saved, the construction efficiency of cable distribution is improved.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, Fig. 1 is the first axonometric drawing of triangular supports provided by the embodiment of the utility model.
A kind of triangular supports provided by the embodiment of the utility model, including the first clamp 1 and the second clamp 2.
Wherein, the first clamp 1 is formed with the first groove, and the second clamp 2 is formed with the second groove and third groove, and first
Groove, the second groove and third groove can surround triangle accommodating chamber when the first clamp 1 is connect with the second clamp 2, and first
The first end of clamp 1 and the first end of the second clamp 2 are rotatably connected, and the first clamp 1 can be around rotation axis relative to second
Clamp 2 is overturn, the not necessarily entity of rotation axis herein, can also refer to pivot center, and overturning refers to the first clamp 1 and the second folder
Rotation axis between body 2 is parallel to the mating surface of the first clamp 1 and the second clamp 2, and one in the first clamp 1 and the second clamp 2
A second end is provided with card adapter plate 6, is provided with the first chisel teeth 4 in card adapter plate 6, the first clamp 1 with it is another in the second clamp 2
One second end is provided with the second chisel teeth 5, and card adapter plate 6 can be with of another in the first clamp 1 and the second clamp 2
The cooperation of two ends, and the first clamp 1 and the second clamp 2 fasten and surround triangle when the first chisel teeth 4 and the second chisel teeth 5 are mutually twisted
Shape accommodating chamber.
It should be pointed out that triangle here is the general shape for illustrating accommodating chamber, accommodating chamber is not limited as number
Learn the triangle in meaning.In addition, triangular supports referred to herein refer to that the stationary fixture can fix three-phase single-core cable
Structure triangular in shape, and the whole of non-limiting stationary fixture must be triangular in shape.
It may also be noted that the noun of locality "up" and "down" being mentioned above is with the opposite position of components in Fig. 1 and Fig. 2
It is set to what benchmark defined, is intended merely to the clear of description technique scheme and conveniently, it should be understood that the application of this noun of locality is to this Shen
Protection scope please does not constitute a limitation.Compared with prior art, triangular supports provided by the utility model, in use, first
Triangular supports are opened, even if the first clamp 1 and the second clamp 2 are overturn to the direction far from other side, make the first groove, second
The opening of groove and third groove is exposed, and one in the first clamp 1 and the second clamp 2 is then placed in cable side, is made
The first groove or the second groove and third groove and cable thereon cooperates, and afterwards turns over the first clamp 1 and the second clamp 2
In another, both make to draw close until the first chisel teeth 4 is engaged with the second chisel teeth 5, the first clamp 1 and the second clamp 2 are complete
At fastening to grip cable, it can be seen that, above-mentioned triangular supports are only made of the two parts being hinged, structure letter
Single, convenient for manufacture, when use, is easy to operate, singlehanded can complete, be easily installed, without tool, clamp portion will not occur
The problem of part or connector fall off helps to improve cable distribution construction efficiency.
It can be accomplished in several ways and be rotatably connected between first clamp 1 and the second clamp 2, please refer to Fig. 1 and Fig. 2,
The first end of first clamp 1 and the first end of the second clamp 2 are hinged by hinge 3.
It is rotatably connected it is of course also possible to realize by other means, such as shaft.
Since in the utility model embodiment, using the fit system of clamping between locating part and matching piece, being can
There is provided that certain pretightning force makes that the first chisel teeth 4 is engaged with the second chisel teeth 5 is more firm, and hinge 3 can be elastic hinge
3, for overturning the first clamp 1 and the second clamp 2 to the direction far from other side, in this way, when the first chisel teeth 4 and the second wedge shape
When tooth 5 is engaged, the first clamp 1 and the second clamp 2 have the trend of separate other side under the action of elastic hinge 3, can make the
One chisel teeth 4 cooperates more stable with the second chisel teeth 5.
Advanced optimize above-mentioned technical proposal, in the utility model embodiment, hinge 3 is structure as a whole, by plastics or
Other high molecular materials are made, specifically, referring to Fig. 2, Fig. 2 is the hinge of triangular supports provided by the embodiment of the utility model
The structural schematic diagram of chain 3, hinge 3 include middle transition portion 301 and are connected to the interconnecting pieces 302 of 301 two sides of middle transition portion,
Two interconnecting pieces 302 are connect with the first clamp 1 and the second clamp 2 respectively.
In the utility model embodiment, the cross section in middle transition portion 302 is arc-shaped.
Certainly, it is not necessarily connected by elastic hinge 3 between the first clamp 1 and the second clamp 2, it can also be by nonelastic
The connection of hinge 3 or other structures connection, it is in this case, pre- in order to make to exist between the first clamp 1 and the second clamp 2
Clamp force can be arranged for making the first clamp 1 and the second folder between the first end of the first clamp 1 and the first end of the second clamp 2
The expelling means that body 2 is overturn to the direction far from other side, for example, by rotating axis connection between the first clamp 1 and the second clamp 2,
It can then be set with a torsionspring on the rotating shaft, contradict the two supporting legs of torsionspring respectively in the first clamp 1 and the second folder
On body 2；Alternatively, expelling means can also be arranged between the first clamp 1 and the mating surface of the second clamp 2 between.
Above-mentioned technical proposal, embodiment as shown in Figure 1 are advanced optimized, the first chisel teeth 4 and the second chisel teeth 5 are all provided with
It is equipped with multiple, and is arranged along the short transverse of the first clamp 1 or the second clamp 2, short transverse referred to herein refers to vertically
In the direction of triangle accommodating chamber two sides mating surface, with this configuration, the cooperation between the first clamp 1 and the second clamp 2 can be made
Face is not bonded to each other, i.e., only the first chisel teeth of part 4 and the second chisel teeth of part 5 cooperate, and makes triangle accommodating chamber
It is adjustable, to improve the scope of application of triangular supports.
To further increase the stability that the first clamp 1 is connect with the second clamp 2, in the utility model embodiment, the
One clamp 1 and the second clamp 2 are locked by threaded fastener, along short transverse on one in the first clamp 1 and the second clamp 2
Through-hole 7 is offered, threaded hole 8 is offered on another, threaded fastener passes through through-hole 7 and threaded hole 8 cooperates the first clamp 1
It is locked with the second clamp 2.
Further, the arc-shaped structure in three corners of triangle accommodating chamber is increased and electricity with the shape of appropriate cable
Contact surface between cable, preferably fixed cable.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (9)
1. a kind of triangular supports, including the first clamp and the second clamp, first clamp is formed with the first groove, described
Second clamp is formed with the second groove and third groove, first groove, second groove and the third groove energy
It is enough to surround triangle accommodating chamber when first clamp is connect with second clamp, which is characterized in that first clamp
First end and the first end of second clamp be rotatably connected, and first clamp can be around rotation axis relative to described
The overturning of second clamp；
One second end in first clamp and second clamp is provided with card adapter plate, is provided in the card adapter plate
Another second end in first chisel teeth, first clamp and second clamp is provided with the second chisel teeth, described
Card adapter plate can cooperate with another the second end in first clamp and second clamp, and first chisel teeth
First clamp described in when being mutually twisted with second chisel teeth and second clamp fastening surround the triangle accommodating chamber.
2. triangular supports according to claim 1, which is characterized in that the first end of first clamp and described second
The first end of clamp is hinged by hinge.
3. triangular supports according to claim 2, which is characterized in that the hinge is elastic hinge, described for making
First clamp and second clamp are overturn to the direction far from other side.
4. triangular supports according to claim 3, which is characterized in that the hinge includes middle transition portion and connection
Interconnecting piece in middle transition portion two sides, two interconnecting pieces connect with first clamp and second clamp respectively
It connects.
5. triangular supports according to claim 4, which is characterized in that the cross section in the middle transition portion is circular arc
Shape.
6. triangular supports according to claim 2, which is characterized in that the first end of first clamp and described second
The first end of clamp is provided with the pop-up for overturning first clamp and second clamp to the direction far from other side
Part.
7. triangular supports according to claim 1, which is characterized in that first chisel teeth and second wedge shape
Tooth be provided with it is multiple, and along the short transverse of first clamp or second clamp be arranged.
8. triangular supports described in -7 any one according to claim 1, which is characterized in that first clamp and described the
Two clamps are locked by threaded fastener, and first clamp is offered on one in second clamp along short transverse
Through-hole, offers threaded hole on another, and the threaded fastener passes through the through-hole and the threaded hole cooperates described the
One clamp and second clamp are locked.
9. triangular supports described in -7 any one according to claim 1, which is characterized in that the three of the triangle accommodating chamber
The arc-shaped structure in a corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448055.7U CN209461943U (en) | 2019-04-03 | 2019-04-03 | Triangular supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448055.7U CN209461943U (en) | 2019-04-03 | 2019-04-03 | Triangular supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461943U true CN209461943U (en) | 2019-10-01 |
Family
ID=68047656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920448055.7U Active CN209461943U (en) | 2019-04-03 | 2019-04-03 | Triangular supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209461943U (en) |
-
2019
- 2019-04-03 CN CN201920448055.7U patent/CN209461943U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |