CN207426600U - Triangular supports - Google Patents
Triangular supports Download PDFInfo
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- CN207426600U CN207426600U CN201721600049.6U CN201721600049U CN207426600U CN 207426600 U CN207426600 U CN 207426600U CN 201721600049 U CN201721600049 U CN 201721600049U CN 207426600 U CN207426600 U CN 207426600U
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- geometrical clamp
- card slot
- groove
- lower geometrical
- triangular supports
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Abstract
The utility model discloses triangular supports, including upper geometrical clamp and lower geometrical clamp, upper geometrical clamp offers card slot in the width direction with one in lower geometrical clamp, another offers the clamping joint being adapted to card slot in the width direction, and upper geometrical clamp is detachably connected with lower geometrical clamp by clamping joint and card slot cooperation；Upper geometrical clamp is formed with the first groove, and lower geometrical clamp is formed with the second groove and the 3rd groove, and the first groove, the second groove can surround triangle accommodating chamber with the 3rd groove when upper geometrical clamp is connected with lower geometrical clamp；In application, upper geometrical clamp and the dislocation of lower geometrical clamp are placed in the both sides of cable, then draw close in the width direction the two, until clamping joint and card slot coordinate, upper geometrical clamp is connected with lower geometrical clamp and grips cable, it can be seen that above-mentioned triangular supports are only made of two parts, it is simple in structure, convenient for manufacture, it is easy to operate during use, it is easily installed, helps to improve cable distribution construction efficiency.
Description
Technical field
The utility model is related to technical field of cable fixation, more particularly to a kind of triangular supports.
Background technology
At present, three-phase single-core high-voltage cable is widely used in during power Transmission, in wiring process, it is necessary to using big
The stationary fixture of amount is supported and fixes to cable.
In general, three-phase single-core high-voltage cable is fixed to triangle (also referred to as isosceles triangle) structure or linear type structure, it is corresponding
Ground, stationary fixture are also classified into triangular structure and linear type structure.
Since by three-phase single-core high-voltage cable fixation triangular in shape (namely isosceles triangle is fixed), cable can be effectively eliminated
Circuit induction reactance reduces electromagnetism circulation spatially, so at present mostly using the stationary fixture of triangular structure to three-phase single
High-tension cable is fixed.
The stationary fixture of existing triangular structure is made of upper clamp, middle clamp and lower clamp three parts, and upper clamp is in
It is fixed by least two bolts between clamp, is fixed between middle clamp and lower clamp also by least two bolts, and upper
Form three accommodation spaces of accommodating three-phase single-core high-voltage cable between clamp and middle clamp, between middle clamp and lower clamp, three
A accommodation space, arrangement triangular in shape, so that structure triangular in shape after the fixation of three-phase single-core high-voltage cable.
In actual use, the problem of above-mentioned stationary fixture is more and cumbersome for installation there are parts, reduce cable cloth
The construction efficiency of line.
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 this utility model is to provide a kind of triangular supports, and the supporting structure is simple, and easy for installation, Neng Goujie
The man-hour of cable distribution is saved, improves the construction efficiency of cable distribution.
To achieve the above object, the utility model provides following technical solution：
A kind of triangular supports, including upper geometrical clamp and lower geometrical clamp, in fixed folder and the lower geometrical clamp
One offer card slot in the width direction, another offers the clamping joint being adapted to the card slot in the width direction, described
Upper geometrical clamp is detachably connected with the lower geometrical clamp by the clamping joint and card slot cooperation；Fixed folder is formed
Have the first groove, the lower geometrical clamp is formed with the second groove and the 3rd groove, first groove, second groove with
3rd groove can surround triangle accommodating chamber when fixed folder is connected with the lower geometrical clamp.
Preferably, the card slot is not through fixed folder or the lower geometrical clamp.
Preferably, fixed folder is locked with the lower geometrical clamp by threaded fastener, fixed folder and institute
It states in lower geometrical clamp upper through-thickness and offers through hole, offer threaded hole, the threaded fastener on another
Coordinate through the through hole and the threaded hole and lock fixed folder and the lower geometrical clamp.
Preferably, the cross section of the card slot and the clamping joint is rectangle, L-shaped or T-shaped.
Preferably, at least one front end in the clamping joint and the card slot is formed with guide frame.
Preferably, with being formed with tank on one in the lower geometrical clamp, another can be embedded in fixed folder
In the tank.
Preferably, the position that first groove, second groove and the 3rd groove are mutually linked is round and smooth
Transition.
Preferably, the arc-shaped structure in three corners of the triangle accommodating chamber.
Preferably, one end of fixed folder and the lower geometrical clamp is rotatably connected by connecting ball head, the other end
It is respectively arranged with the card slot and the clamping joint.
Preferably, the first end of fixed folder is provided with the clamping joint, and second end is provided with the card slot, described
The first end of lower geometrical clamp is provided with the card slot, and second end is provided with the clamping joint, the first end of fixed folder with
The first end of the lower geometrical clamp is engaged by clamping, and the second end of fixed folder and the second end clamping of the lower geometrical clamp are matched somebody with somebody
It closes.
To achieve the above object, triangular supports provided by the utility model, including upper geometrical clamp and lower geometrical clamp, on
Geometrical clamp offers card slot in the width direction with one in lower geometrical clamp, another offers be adapted to card slot in the width direction
Clamping joint, upper geometrical clamp and lower geometrical clamp are detachably connected by clamping joint and card slot cooperation；Upper geometrical clamp is formed with first
Groove, lower geometrical clamp are formed with the second groove and the 3rd groove, and the first groove, the second groove can be upper solid with the 3rd groove
Clamp surrounds triangle accommodating chamber when being connected with lower geometrical clamp；
Both in use, upper geometrical clamp and the dislocation of lower geometrical clamp are placed in the both sides of cable, then make in the width direction
It draws close, until clamping joint and card slot coordinate, upper geometrical clamp is connected with lower geometrical clamp and grips cable, it can be seen that, it is above-mentioned
Triangular supports are only made of two parts, simple in structure, and convenient for manufacture, when use is easy to operate, is easily installed, helps to improve
Cable distribution construction efficiency.
Description of the drawings
It 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 can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram for the triangular supports that the utility model embodiment provides；
Fig. 2 is the decomposition texture schematic diagram for the triangular supports that the utility model embodiment provides.
In figure：
1 is upper geometrical clamp；101 be the first groove；102 be through hole；103 be card slot；104 be tank；2 be lower geometrical clamp；
201 be the second groove；202 be the second groove；203 be clamping joint；204 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 man-hour of cable distribution can be saved, improves the construction efficiency of cable distribution.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, Fig. 1 is the structure diagram of triangular supports that the utility model embodiment provides, Fig. 2
For the decomposition texture schematic diagram for the triangular supports that the utility model embodiment provides.
A kind of triangular supports that the utility model embodiment provides, including upper geometrical clamp 1 and lower geometrical clamp 2.
Wherein, one in upper geometrical clamp 1 and lower geometrical clamp 2 offers card slot 103 in the width direction, another is along width
Direction offers the clamping joint 203 being adapted to card slot 103, and upper geometrical clamp 1 passes through clamping joint 203 and card slot 103 with lower geometrical clamp 2
Cooperation is detachably connected；Upper geometrical clamp 1 is formed with the first groove 101, and lower geometrical clamp 2 is formed with the second groove 201 and second
Groove 202, the first groove 101, the second groove 201 can be when upper geometrical clamp 1 be connected with lower geometrical clamp 2 with the second groove 202
Surround triangle accommodating chamber.
It is 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 parts 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 domain please is not construed as limiting.
Compared with prior art, triangular supports provided by the utility model, in use, by upper geometrical clamp 1 with it is lower solid
Clamp 2, which misplaces, is placed in the both sides of cable, it will be understood that, at this point, the first groove 101, the second groove 201 and the second groove
202 opening towards intermediate cable, then draws close in the width direction the two, until clamping joint 203 and card slot 103 are matched somebody with somebody
It closes, upper geometrical clamp 1 is connected with lower geometrical clamp 2 and grips cable, it can be seen that, above-mentioned triangular supports are only by two parts structure
Into simple in structure, convenient for manufacture, when use is easy to operate, is easily installed, helps to improve cable distribution construction efficiency.
Card slot 103 can set one, can also set multiple, and corresponding, clamping joint 203 can also set one
A or multiple, card slot 103 or clamping joint 203 can be only arranged at one end of geometrical clamp 1 or lower geometrical clamp 2, can also be at both ends
It sets simultaneously, in the utility model embodiment, upper 1 both ends of geometrical clamp respectively set a card slot 103, accordingly, lower 2 liang of geometrical clamp
End is both provided with clamping joint 203.
In addition, in other implementations, one can be set on one in upper geometrical clamp 1 and lower geometrical clamp 2
A card slot 103, through-thickness sets multiple clamping joints 203 or opposite, upper geometrical clamp 1 and lower geometrical clamp 2 on another
In one it is upper a clamping joint 203 is set, another is upper to set the multiple card slots 103 of through-thickness setting, then alternatively, can be
A upper card slot 103 that several through-thickness is set to be equally spaced in upper geometrical clamp 1 and lower geometrical clamp 2, on another
Several clamping joints 203 are arranged in correspondence with, by said structure, the thickness tune of geometrical clamp 1 and lower geometrical clamp 2 according to cable can be made
Whole cooperation position, use are more flexible.
Further, can also card slot 103 and clamping joint 203 be set in upper geometrical clamp 1, and is set on lower geometrical clamp 2
Clamping joint 203 and card slot 103 make the card slot 103 on geometrical clamp 1 coordinate with the clamping joint 203 on lower geometrical clamp 2, make simultaneously
Clamping joint 203 on upper geometrical clamp 1 coordinates with the card slot 103 on lower geometrical clamp 2.
Alternatively, clamping joint 203 can be provided in the first end of upper geometrical clamp 1, second end is provided with card slot 103, lower fixation
The first end of folder 2 is provided with card slot 103, and second end is provided with clamping joint 203, the first end of upper geometrical clamp 1 and lower geometrical clamp 2
First end is engaged by clamping, and the second end of upper geometrical clamp 1 and the second end of lower geometrical clamp 2 are engaged by clamping.
Card slot 103 can run through upper geometrical clamp 1 or lower geometrical clamp 2, but this structure with through-thickness, be unfavorable for upper fixation
Folder 1 is mutually located with lower geometrical clamp 2, geometrical clamp 1 is easily made to be combined with lower geometrical clamp 2 not in place, in use, also needing to see
It is whether fully mated with card slot 103 to examine clamping joint 203, more inconvenient, for this purpose, in the utility model embodiment, card slot 103 is not
Through upper geometrical clamp 1 or lower geometrical clamp 2, in this way, 103 bottom of card slot can carry out /V to clamping joint 203, in use, when clamping
It is first 203 it is hindered when, clamping joint 203 just with card slot 103 complete coordinate, use more convenient.
Further optimize above-mentioned technical proposal, since card slot 103 and clamping joint 203 are all along upper geometrical clamp 1 or lower fixation
What the width of folder 2 was set, when cable flexing or when rocking, only pass through upper geometrical clamp 1 and lower fixation that said structure coordinates
2 easy mutual dislocations are pressed from both sides, influence fixed effect, to solve this problem, upper geometrical clamp 1 passes through screw threads for fastening with lower geometrical clamp 2
Part is locked, and the upper through-thickness of one in upper geometrical clamp 1 and lower geometrical clamp 2 offers through hole 102, offers spiral shell on another
Pit 204, threaded fastener coordinates through through hole 102 with threaded hole 204 locks upper geometrical clamp 1 and lower geometrical clamp 2.Certainly,
It can also be that threaded fastener is directly spirally connected with threaded hole 204, when upper geometrical clamp 1 and the cooperation of lower geometrical clamp 2, screw element is consolidated
Threadingly the screw-in of hole 204 is allowed to be inserted into through hole 102 part, and /V is carried out from width to upper geometrical clamp 1 and lower geometrical clamp 2.
As shown in Fig. 2, in the utility model embodiment, the cross section of card slot 103 and clamping joint 203 is rectangle, certainly,
The world is not limited thereto, and the cross-sectional shape of card slot 103 and clamping joint 203 can also be L-shaped, T-shaped, Y shape or irregular
Shape, such as shaped form do not limit herein.
Further, width can keep one before and after card slot 103 is on 2 width of upper geometrical clamp 1 or lower geometrical clamp
It causes, can not also be consistent, for example beloid structure can be used in card slot 103, corresponding, clamping joint 203 can also be adopted
With the structure of front-thin-rear-thick.
For ease of the cooperation of clamping joint 203 and card slot 103, it can be set in the front end of clamping joint 203 or card slot 103 and be oriented to knot
Structure can be respectively provided with guide frame in the front end of the two, which can be to be arranged at its front end one or both sides
Guiding surface.
Further optimize above-mentioned technical proposal, upper geometrical clamp 1 on one in lower geometrical clamp 2 with being formed with tank 104, separately
One can be embedded in tank 104, as shown in Fig. 2, in the utility model embodiment, tank is formed on upper geometrical clamp 1
104, after geometrical clamp 2 is connected with upper holder instantly, lower geometrical clamp 2 is embedded in the tank 104, as shown in Figure 1.
After upper geometrical clamp 1 is made to coordinate with lower geometrical clamp 2, the first groove 101, the second groove 201 and the second groove 202
The triangle accommodating chamber cooperatively formed can tight cable, avoid the occurrence of protrusion and press against and hinder cable, the utility model implement
In example, the equal rounding off in position that the first groove 101, the second groove 201 and the second groove 202 are mutually linked.
Further, the arc-shaped structure in three corners of triangle accommodating chamber with the shape of appropriate cable, increases and electricity
Contact surface between cable, preferably fixed cable.
As described above, upper geometrical clamp 1 uses split structure with lower geometrical clamp 2, only it is connected, is then storing up in assembling
It when depositing, easily lacks, inconvenience matching, to avoid the above situation, in the utility model embodiment, upper geometrical clamp 1 and lower fixation
One end of folder 2 is rotatably connected by connecting ball head, and the other end is respectively arranged with card slot 103 and clamping joint 203.In use,
Geometrical clamp 1 is made to be opened with lower geometrical clamp 2 in a certain angle, the groove of one of them is made to coordinate with cable, is then rotated another
It is a, the groove on another is made to be in thick mated condition with cable, at this point, upper geometrical clamp 1 misplaces with lower geometrical clamp 2, Ran Houzai
It rotates and is in the geometrical clamp slightly coordinated with cable, card slot 103 is made to be connected with clamping joint 203.
Certainly, said structure can also be realized by other means, for example make one end of geometrical clamp 1 and lower geometrical clamp 2
It is bolted, usually bolt is in non-tight condition, can be relatively rotated and one between upper geometrical clamp 1 and lower geometrical clamp 2
Opening and closing in tentering degree, in use, when upper geometrical clamp 1 is matched somebody with somebody with lower 2 other end of geometrical clamp by card slot 103 and the completion of clamping joint 203
After conjunction, then bolt is tightened, by bolt, can be not only connected with each other upper geometrical clamp 1 and lower geometrical clamp 2 in storage,
It avoids losing, can also when in use lock the two, it is preferably fixed.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, 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 utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of triangular supports, which is characterized in that including upper geometrical clamp and lower geometrical clamp, it is fixed folder with it is described under
One in geometrical clamp offers card slot in the width direction, another offers the clamping being adapted to the card slot in the width direction
Head, fixed folder are detachably connected with the lower geometrical clamp by the clamping joint and card slot cooperation；It is described solid
Clamp is formed with the first groove, and the lower geometrical clamp is formed with the second groove and the 3rd groove, first groove, described
Two grooves can surround triangle accommodating chamber with the 3rd groove when fixed folder is connected with the lower geometrical clamp.
2. triangular supports according to claim 1, which is characterized in that the card slot is not through fixed folder or institute
State lower geometrical clamp.
3. triangular supports according to claim 1 or 2, which is characterized in that fixed folder and the lower geometrical clamp
It is locked by threaded fastener, fixed folder offers through hole with a upper through-thickness in the lower geometrical clamp,
Threaded hole is offered on another, the threaded fastener coordinates through the through hole and the threaded hole by fixed folder
It is locked with the lower geometrical clamp.
4. triangular supports according to claim 1 or 2, which is characterized in that the card slot is transversal with the clamping joint
Face is rectangle, L-shaped or T-shaped.
5. triangular supports according to claim 1 or 2, which is characterized in that in the clamping joint and the card slot
At least one front end is formed with guide frame.
6. triangular supports according to claim 1 or 2, which is characterized in that fixed folder and the lower geometrical clamp
In one on be formed with tank, another can be embedded in the tank.
7. triangular supports according to claim 1 or 2, which is characterized in that first groove, second groove with
And the equal rounding off in position that the 3rd groove is mutually linked.
8. triangular supports according to claim 7, which is characterized in that three corners of the triangle accommodating chamber are in
Arcuate structure.
9. triangular supports according to claim 1, which is characterized in that fixed folder and the one of the lower geometrical clamp
End is rotatably connected by connecting ball head, and the other end is respectively arranged with the card slot and the clamping joint.
10. triangular supports according to claim 1, which is characterized in that the first end of fixed folder is set
Clamping joint is stated, second end is provided with the card slot, and the first end of the lower geometrical clamp is provided with the card slot, and second end is provided with
The clamping joint, the first end of fixed folder and the first end of the lower geometrical clamp are engaged by clamping, fixed folder
Second end and the second end of the lower geometrical clamp are engaged by clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600049.6U CN207426600U (en) | 2017-11-24 | 2017-11-24 | Triangular supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600049.6U CN207426600U (en) | 2017-11-24 | 2017-11-24 | Triangular supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426600U true CN207426600U (en) | 2018-05-29 |
Family
ID=62302884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721600049.6U Active CN207426600U (en) | 2017-11-24 | 2017-11-24 | Triangular supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509626A (en) * | 2020-05-26 | 2020-08-07 | 常熟市电力机具有限公司 | Steel-cored aluminum strand wire stripper |
-
2017
- 2017-11-24 CN CN201721600049.6U patent/CN207426600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509626A (en) * | 2020-05-26 | 2020-08-07 | 常熟市电力机具有限公司 | Steel-cored aluminum strand wire stripper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: China Railway Construction (Beijing) Technology Co., Ltd. Assignor: China Railway Fifth Survey and Design Institute Group Ltd. Contract record no.: 2019110000003 Denomination of utility model: Triangular support Granted publication date: 20180529 License type: Exclusive License Record date: 20190412 |
|
| EE01 | Entry into force of recordation of patent licensing contract |