CN112421535A - Clamp holder structure special for cable and method thereof - Google Patents
Clamp holder structure special for cable and method thereof Download PDFInfo
- Publication number
- CN112421535A CN112421535A CN202011241814.6A CN202011241814A CN112421535A CN 112421535 A CN112421535 A CN 112421535A CN 202011241814 A CN202011241814 A CN 202011241814A CN 112421535 A CN112421535 A CN 112421535A
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- China
- Prior art keywords
- clamping seat
- arc
- positioning
- positioning rod
- lower clamping
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a clamp seat structure special for a cable, which comprises an upper clamp seat and a lower clamp seat matched with the upper clamp seat; the lower end of the upper clamping seat is provided with an upper arc-shaped surface, two sides of the upper clamping seat are respectively provided with two mounting grooves, a first locating rod is arranged in each mounting groove, the upper end of each first locating rod is connected with the inner wall of the upper end of the mounting groove, the lower end of each first locating rod extends out of the upper clamping seat, each first locating rod is provided with an extension column, the upper ends of two sides of the lower clamping seat are respectively provided with two first through holes, and each nut is respectively sleeved on each first locating rod and is in threaded connection with each first locating rod; stopping teeth matched with the arc stopping rods for use are arranged on two sides of the lower clamping seat, the stopping teeth are respectively positioned between the extension columns, and the lower half sections of the extension columns are respectively movably attached to two sides of the lower clamping seat. The invention has the advantages of simple structure, low manufacturing cost, convenient use, difficult damage and the like.
Description
Technical Field
The invention relates to a cable holder, in particular to a holder structure special for cables and a method thereof.
Background
The cable holder is usually used by the mutual cooperation of an upper holder and a lower holder, positioning holes are arranged on the upper holder and the lower holder, the upper holder and the lower holder are connected by passing bolts through the positioning holes, and a cable is positioned between the upper holder and the lower holder; on the other hand, after the positioning is carried out through the bolt, the bolt is easy to loosen and does not have a backstop function.
Those skilled in the art have therefore been devoted to developing a cable-specific holder structure and a method thereof that is easy to use and has improved robustness.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention provides a holder structure for cables and a method thereof, which is convenient to use and has improved firmness.
In order to achieve the purpose, the invention provides a clamp seat structure special for a cable, which comprises an upper clamp seat and a lower clamp seat matched with the upper clamp seat;
the lower end of the upper clamping seat is provided with an upper arc-shaped surface, two sides of the upper clamping seat are respectively provided with two mounting grooves, a first locating rod is arranged in each mounting groove, the upper end of each first locating rod is connected with the inner wall of the upper end of the mounting groove, the lower end of each first locating rod extends out of the upper clamping seat, each first locating rod is provided with an extension column, and an arc-shaped backstop rod is arranged between the extension columns on the same side;
the upper end of the lower clamping seat is provided with a lower arc-shaped surface matched with the upper arc-shaped surface for use, the upper ends of two sides of the lower clamping seat are respectively provided with two first through holes, each first positioning rod penetrates through the lower clamping seat through each first through hole, the lower end of the lower clamping seat is provided with a connecting plate, the connecting plates simultaneously penetrate through the first positioning rods positioned on the same side, two nuts are arranged below the connecting plates, and each nut is respectively sleeved on each first positioning rod and is in threaded connection with each first positioning rod;
stopping teeth matched with the arc-shaped stopping rods are arranged on two sides of the lower clamping seat, the stopping teeth are respectively positioned between the extension columns, and the lower half sections of the extension columns are respectively movably attached to two sides of the lower clamping seat.
Preferably, the upper arc-shaped surface and the lower arc-shaped surface are both provided with a plurality of convex ribs.
Preferably, two adjacent convex ribs are arranged at intervals, and the cross section of each convex rib is semicircular.
Preferably, a second positioning rod is arranged in each mounting groove, and two first positioning rods positioned on the same side are positioned between the second positioning rods;
a connecting piece is arranged in each mounting groove, two ends of each connecting piece are respectively sleeved on each first positioning rod and each second positioning rod, and the upper half section of each extension column is connected with the first positioning rod through the connecting piece;
and positioning holes matched with the second positioning rods are formed in two sides of the upper end of the lower clamping seat, and the lower half section of each second positioning rod movably penetrates through each positioning hole.
Preferably, the length of the second positioning rod is shorter than that of the first positioning rod, and the positioning holes are blind holes.
Preferably, the lower half sections of the extension columns on the same side are connected through a first baffle, the arc-shaped backstop rod is located between the first baffle and the lower clamping seat, and a second baffle perpendicular to the first baffle is arranged at the upper end of the first baffle.
Preferably, the opposite faces of the two extension columns positioned on the same side are provided with mounting seats, and the arc-shaped retaining rods are connected with the mounting seats through torsion springs.
Preferably, the connecting piece and the extension column are of an integrally formed structure.
Preferably, the first baffle and the second baffle are detachably connected with the extension column through screws.
A clamping seat method special for cables is characterized in that each first positioning rod and each second positioning rod on an upper clamping seat are respectively inserted into a first through hole and a first positioning hole on a lower clamping seat, the upper clamping seat and the lower clamping seat are aligned at the moment, the lower clamping seat is pushed towards the upper clamping seat, the lower clamping seat moves along the length direction of each extension column at the moment, an arc-shaped backstop rod is matched with backstop teeth for use, after an upper arc-shaped surface and a lower arc-shaped surface of the upper clamping seat and the lower clamping seat are tightly attached to the outer surface of a cable, each connecting plate is simultaneously sleeved on the first positioning rods on the same side, and then nuts are screwed.
The invention has the beneficial effects that: according to the invention, on one hand, the first positioning rod and each second positioning rod are inserted into the first through hole and the positioning hole on the lower clamping seat, so that the upper clamping seat and the lower clamping seat can be more conveniently superposed and positioned when pressure is applied to the upper clamping seat and the lower clamping seat, the labor intensity of operators is reduced, and the efficiency is improved; on the other hand, through the mutual cooperation of arc stopping rod and stopping tooth, make it even produce under not hard up condition at the nut, guaranteed its stability. Has the advantages of simple structure, low manufacturing cost, convenient use, difficult damage and the like.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic top view of the structure of fig. 1.
Fig. 3 is a schematic perspective view of the present invention.
Fig. 4 is a schematic structural view of fig. 3 without the first and second shutters.
Fig. 5 is a schematic structural view of the present invention without mounting parts such as a lower holder.
Fig. 6 is a schematic structural view of an upper cartridge in the present invention.
Fig. 7 is a schematic view of the structure of the connector of the present invention.
Fig. 8 is a schematic structural view of the lower cartridge of the present invention.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1 to 8, a holder structure for cables comprises an upper holder 1 and a lower holder 2 used in cooperation with the upper holder 1;
the lower end of the upper clamping seat 1 is provided with an upper arc-shaped surface 3, two mounting grooves 5 are formed in two sides of the upper clamping seat 1, a first positioning rod 6 is arranged in each mounting groove 5, the upper end of each first positioning rod 6 is connected with the inner wall of the upper end of each mounting groove 5, the lower end of each first positioning rod 6 extends out of the upper clamping seat 1, each first positioning rod 6 is provided with an extension column 7, and an arc-shaped backstop rod 8 is arranged between the extension columns 7 on the same side;
the upper end of the lower clamping seat 2 is provided with a lower arc-shaped surface 9 matched with the upper arc-shaped surface 3 for use, the upper ends of two sides of the lower clamping seat 2 are respectively provided with two first through holes 10, each first positioning rod 6 passes through the lower clamping seat 2 through each first through hole 10, the lower end of the lower clamping seat 2 is provided with a connecting plate 11, the connecting plate 11 simultaneously passes through the first positioning rods 6 positioned on the same side, two nuts 12 are arranged below the connecting plate 11, and each nut 12 is respectively sleeved on each first positioning rod 6 and is in threaded connection with each first positioning rod 6;
stopping teeth 13 matched with the arc-shaped stopping rods 8 are arranged on two sides of the lower clamping seat 2, the stopping teeth 13 are respectively positioned between the extension columns 7, and the lower half sections of the extension columns 7 are respectively movably attached to two sides of the lower clamping seat 2.
The upper arc-shaped surface 3 and the lower arc-shaped surface 9 are both provided with a plurality of convex ribs 15.
Every two adjacent convex edges 15 are arranged at intervals, and the cross section of each convex edge 15 is semicircular.
a connecting piece 17 is arranged in each mounting groove 5, two ends of each connecting piece 17 are respectively sleeved on each first positioning rod 6 and each second positioning rod 16, and the upper half section of each extension column 7 is connected with the first positioning rod 6 through the connecting piece 17;
both sides of the upper end of the lower holder 2 are provided with positioning holes 18 used in cooperation with the second positioning rods 16, and the lower half section of each second positioning rod 16 movably penetrates through each positioning hole 18.
The length of the second positioning rod 16 is shorter than that of the first positioning rod 6, and the positioning hole 18 is a blind hole.
The lower half sections of the extension columns 7 which are positioned on the same side are connected through a first baffle plate 20, the arc-shaped retaining rod 8 is positioned between the first baffle plate 20 and the lower clamping seat 2, and a second baffle plate 21 which is perpendicular to the first baffle plate 20 is arranged at the upper end of the first baffle plate 20.
The opposite faces of two extension columns 7 located on the same side are provided with mounting seats 22, and the arc-shaped retaining rods 8 are connected with the mounting seats 22 through torsion springs.
In this embodiment, the connecting member 17 and the extension column 7 are integrally formed to further improve structural firmness.
In order to adjust and maintain the arc-shaped retaining rod 8 conveniently, the first baffle plate 20 and the second baffle plate 21 are detachably connected with the extension column 7 through screws. When the upper clamping seat 1 and the lower clamping seat 2 need to be separated, the nut 12 is loosened, the arc-shaped retaining rod 8 is also pulled by hands through disassembling the first baffle plate 20 and the second baffle plate 21, and the retaining teeth 13 are not used for limiting the arc-shaped retaining rod 8 to separate the same.
A special clamping seat method for cables is characterized in that each first positioning rod 6 and each second positioning rod 16 on an upper clamping seat 1 are respectively inserted into a first through hole 10 and a positioning hole 18 on a lower clamping seat 2, at the moment, the upper clamping seat 1 and the lower clamping seat 2 are aligned, the lower clamping seat 2 is pushed towards the upper clamping seat 1, at the moment, the lower clamping seat 2 moves along the length direction of each extension column 7, an arc-shaped backstop rod 8 is matched with backstop teeth 13 for use, after an upper arc-shaped surface 3 and a lower arc-shaped surface 9 of the upper clamping seat 1 and the lower clamping seat 2 are tightly attached to the outer surface of a cable, each connecting plate 11 is simultaneously sleeved on the first positioning rods 6 on the same side, then a nut 12 is screwed, and the arc-shaped backstop rod 8 and the backstop teeth 13 are matched with each other to ensure the stability of the nut 12 even if the nut 12 is loosened.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. The utility model provides a holder structure of being exclusively used in cable which characterized by: comprises an upper clamping seat (1) and a lower clamping seat (2) matched with the upper clamping seat (1);
the lower end of the upper clamping seat (1) is provided with an upper arc-shaped surface (3), two mounting grooves (5) are formed in two sides of the upper clamping seat (1), a first positioning rod (6) is arranged in each mounting groove (5), the upper end of each first positioning rod (6) is connected with the inner wall of the upper end of each mounting groove (5), the lower end of each first positioning rod (6) extends out of the upper clamping seat (1), each first positioning rod (6) is provided with an extension column (7), and an arc-shaped backstop rod (8) is arranged between the extension columns (7) on the same side;
the upper end of the lower clamping seat (2) is provided with a lower arc-shaped surface (9) matched with the upper arc-shaped surface (3) for use, the upper ends of two sides of the lower clamping seat (2) are respectively provided with two first through holes (10), each first positioning rod (6) penetrates through the lower clamping seat (2) through each first through hole (10), the lower end of the lower clamping seat (2) is provided with a connecting plate (11), the connecting plate (11) is simultaneously arranged on the first positioning rods (6) on the same side in a penetrating manner, two nuts (12) are arranged below the connecting plate (11), and each nut (12) is respectively sleeved on each first positioning rod (6) and is in threaded connection with each first positioning rod (6);
stopping teeth (13) matched with the arc-shaped stopping rods (8) for use are arranged on two sides of the lower clamping seat (2), the stopping teeth (13) are respectively positioned between the extension columns (7), and the lower half sections of the extension columns (7) are movably attached to two sides of the lower clamping seat (2).
2. A structure of holders for cables, as claimed in claim 1, characterized in that: the upper arc-shaped surface (3) and the lower arc-shaped surface (9) are both provided with a plurality of convex edges (15).
3. A structure of holders dedicated to cables according to claim 2, characterized in that: every two adjacent convex edges (15) are arranged at intervals, and the cross section of each convex edge (15) is semicircular.
4. A structure of holders for cables, as claimed in claim 1, characterized in that: second positioning rods (16) are arranged in the mounting grooves (5), and two first positioning rods (6) positioned on the same side are positioned between the second positioning rods (16);
a connecting piece (17) is arranged in each mounting groove (5), two ends of each connecting piece (17) are respectively sleeved on each first positioning rod (6) and each second positioning rod (16), and the upper half section of each extension column (7) is connected with the first positioning rod (6) through the connecting piece (17);
positioning holes (18) matched with the second positioning rods (16) are formed in two sides of the upper end of the lower clamping seat (2), and the lower half section of each second positioning rod (16) can movably penetrate through the positioning holes (18).
5. A structure of holders dedicated to cables according to claim 4, characterized in that: the length of the second positioning rod (16) is shorter than that of the first positioning rod (6), and the positioning hole (18) is a blind hole.
6. A structure of holders for cables, as claimed in claim 1, characterized in that: the lower half sections of the extension columns (7) which are positioned on the same side are connected through a first baffle (20), the arc-shaped retaining rods (8) are positioned between the first baffle (20) and the lower clamping seat (2), and a second baffle (21) which is perpendicular to the first baffle (20) is arranged at the upper end of the first baffle (20).
7. A structure of holders for cables, according to claim 6, characterized in that: the opposite faces of two extension columns (7) positioned on the same side are provided with mounting seats (22), and the arc-shaped retaining rods (8) are connected with the mounting seats (22) through torsion springs.
8. A structure of holders dedicated to cables according to claim 4, characterized in that: the connecting piece (17) and the extension column (7) are of an integrated structure.
9. A structure of holders for cables, according to claim 6, characterized in that: the first baffle (20) and the second baffle (21) are detachably connected with the extension column (7) through screws.
10. A special clamping seat method for cables is characterized in that: inserting each first positioning rod (6) and each second positioning rod (16) on the upper clamping seat (1) into a first through hole (10) and a positioning hole (18) on the lower clamping seat (2) respectively, aligning the upper clamping seat (1) and the lower clamping seat (2) at the moment, pushing the lower clamping seat (2) towards the upper clamping seat (1), moving the lower clamping seat (2) along the length direction of each extension column (7) at the moment, matching the arc-shaped backstop rod (8) with the backstop teeth (13), sleeving each connecting plate (11) on the first positioning rods (6) on the same side at the same time after the upper arc-shaped surface (3) and the lower arc-shaped surface (9) of the upper clamping seat (1) and the lower clamping seat (2) are tightly attached to the outer surface of a cable, and then screwing the nuts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241814.6A CN112421535A (en) | 2020-11-09 | 2020-11-09 | Clamp holder structure special for cable and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241814.6A CN112421535A (en) | 2020-11-09 | 2020-11-09 | Clamp holder structure special for cable and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112421535A true CN112421535A (en) | 2021-02-26 |
Family
ID=74780895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011241814.6A Withdrawn CN112421535A (en) | 2020-11-09 | 2020-11-09 | Clamp holder structure special for cable and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112421535A (en) |
-
2020
- 2020-11-09 CN CN202011241814.6A patent/CN112421535A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210226 |
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| WW01 | Invention patent application withdrawn after publication |