CN217769403U - Cable fixing clamp - Google Patents
Cable fixing clamp Download PDFInfo
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- CN217769403U CN217769403U CN202221688595.0U CN202221688595U CN217769403U CN 217769403 U CN217769403 U CN 217769403U CN 202221688595 U CN202221688595 U CN 202221688595U CN 217769403 U CN217769403 U CN 217769403U
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- cable
- cable clamping
- plate
- fixing clamp
- fixed
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Abstract
The utility model belongs to the technical field of welding power supply, a cable fixation clamp is disclosed. The cable fixing clamp comprises a fixing clamp base and a fixing clamp pressing plate. Wherein, be equipped with cable centre gripping recess on the fixation clamp base, also designed not unidimensional cable centre gripping recess respectively on the positive side of fixation clamp plate and dorsal part surface simultaneously for when fixation clamp plate and fixation clamp base are when the cooperation is used, can form not cable clamping area of equidimension respectively, thereby satisfy the fixed demand of different line footpath cables, prove in practical application, the utility model discloses applicable 8mm 2 ‑38mm 2 Power supply cableAnd (4) fixing. In addition, the utility model adds an anti-skid design in each cable clamping groove, which ensures that the power supply cable can not generate displacement exceeding 2mm when dragging; additionally, the utility model discloses still increased the reinforcement steel sheet, when fixed thick cable, can guarantee that the fixed clamp plate can not take place the bending.
Description
Technical Field
The utility model belongs to the technical field of welding power supply, especially, relate to a cable fixation clamp for supply cable is fixed.
Background
The welding power supply has large power supply voltage and large power, and the wire diameters of power supply cables equipped in factories are different when the welding power supply is used in each factory. At present, the cable fixing clamp in the market has the following defects:
(1) the fixable power supply cable has a single wire diameter, and therefore cannot be adapted to the fixation of power supply cables with various wire diameters, and if the fixable power supply cable is used for forcibly fixing power supply cables with wire diameters exceeding the specified wire diameter, the fixable power supply cable is easily damaged.
(2) The cable fixing clamp is easy to fall off, and an ordinary cable fixing clamp fixing groove is free of anti-skidding design, so that the power supply cable is easy to pull back and forth when the power supply cable is pulled, and the danger is caused due to the poor contact condition at the connection part of the power supply cable.
(3) The cable fixation clamp is not reinforced, the power supply cable of the welding power supply is mostly thick, the pulling force is large, the anti-pulling capacity of the fixation clamp is greatly required, and the situation that the cable is cracked in the pulling process easily due to the absence of the reinforced fixation clamp is avoided.
Therefore, a new cable fixing clip is urgently needed to solve the technical problems in the prior art.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem among the prior art, the utility model provides a cable fixation clamp, it adopts following technical scheme:
a cable fixing clamp comprises a fixing clamp base and a fixing clamp pressing plate;
a first cable clamping groove is formed in the surface of the front side of the fixing clamp base; a second cable clamping groove is formed in the surface of the front side of the fixed clamping pressure plate, and a third cable clamping groove is formed in the surface of the back side of the fixed clamping pressure plate;
the number of the first cable clamping grooves, the number of the second cable clamping grooves and the number of the third cable clamping grooves are equal;
when the front side surface of the fixed clamp pressing plate is opposite to the front side surface of the fixed clamp base, the first cable clamping grooves and the second cable clamping grooves are aligned one by one and combined to form a first cable clamping area;
when the back surface of the fixed clamp pressing plate is opposite to the front surface of the fixed clamp base, the first cable clamping grooves and the third cable clamping grooves are aligned one by one and combined to form a second cable clamping area;
wherein the second cable gripping recess is larger in size than the third cable gripping recess.
Preferably, the first cable holding groove, the second cable holding groove and the third cable holding groove are all arc-shaped grooves.
Preferably, the number of the first cable holding grooves, the second cable holding grooves and the third cable holding grooves is more than or equal to 1.
Preferably, the first cable holding groove, the second cable holding groove and the third cable holding groove are all provided with anti-skid projections.
Preferably, the non-slip projections comprise non-slip patterns or non-slip raised dots.
Preferably, the front side surface of the fixing clamp base is provided with a limiting block, and the front side surface and the back side surface of the fixing clamp pressing plate are provided with limiting grooves;
the limiting block is opposite to the limiting groove in position and is matched with the limiting groove in shape.
Preferably, the fixing clamp base and the fixing clamp pressing plate are both made of PBT plastic materials.
Preferably, the cable fixing clip further comprises a reinforcing steel plate; the reinforced steel plate, the fixing clamp pressing plate and the fixing clamp base are sequentially connected.
Preferably, the reinforcing steel plate is in a shape of "C", which includes one horizontal steel plate portion and two opposite side steel plate portions; wherein, the steel sheet horizontal part is laminated with the positive/dorsal surface of fixed clamp plate, and the corresponding lateral part at fixed clamp plate is wrapped up in to the steel sheet lateral part.
The utility model has the advantages of as follows:
as described above, the utility model relates to a cable fixing clamp, which comprises a fixing clamp base and a fixing clamp plate, wherein, a cable clamping groove is arranged on the fixing clamp base, cable clamping grooves with different sizes are respectively designed on the front side surface and the back side surface of the fixing clamp plate, when the fixing clamp plate and the fixing clamp base are used in a matching way, cable clamping areas with different sizes can be respectively formed, thereby satisfying the fixing requirements of cables with different wire diameters, in addition, the utility model discloses an anti-skid design is added in each cable clamping groove, so that the power supply cable can not generate displacement exceeding 2mm when being dragged; additionally, the utility model discloses still increased the reinforcement steel sheet, when fixed thick cable, can guarantee that the fixed clamp plate can not take place the bending.
Drawings
Fig. 1 is a schematic view of a combination structure of a cable fixing clip according to an embodiment of the present invention;
fig. 2 is a schematic view of another combination structure of the cable fixing clip according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a fixing clip base in an embodiment of the present invention;
fig. 4 is a top view of the retaining clip base in an embodiment of the present invention;
fig. 5 is a side view of a retaining clip base in an embodiment of the present invention;
fig. 6 is an internal cross-sectional view of the retaining clip base in an embodiment of the present invention;
fig. 7 is a schematic structural view of a fixing clamping plate in an embodiment of the present invention;
fig. 8 is a top view of the stationary platen in an embodiment of the present invention;
fig. 9 is a bottom view of the stationary nip plate according to the embodiment of the present invention;
fig. 10 is a side view of a stationary nip plate according to an embodiment of the present invention;
fig. 11 is an internal cross-sectional view of a stationary nip plate according to an embodiment of the present invention;
FIG. 12 is a schematic structural view of a reinforced steel plate according to an embodiment of the present invention;
FIG. 13 is a top view of a reinforcing steel plate according to an embodiment of the present invention;
FIG. 14 is a side view of a reinforcing steel plate in an embodiment of the present invention;
fig. 15 is another side view of a reinforced steel plate according to an embodiment of the present invention.
The cable fixing device comprises a fixing clamp base 1, a fixing clamp pressing plate 2, a reinforcing steel plate 3, a first cable clamping groove 4, a second cable clamping groove 5, a third cable clamping groove 6 and a power supply cable 7;
8-a first cable clamping area, 9-a second cable clamping area, 10-an anti-skid protrusion, 11-a limiting block, 12-a limiting groove, 13-a steel plate horizontal part, 14-a steel plate side part, 15-a first mounting hole, 16-a second mounting hole and 17-a third mounting hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
this embodiment has mentioned a cable fixation clamp to solve present cable fixation clamp and only limited to the fixed of single line footpath cable, high-power supply cable because pull the big easy pine of dynamics and take off, and the easy cracked condition of cable fixation clamp.
As shown in fig. 1 and 2, the cable fixing clip includes a fixing clip base 1, a fixing clip pressing plate 2, and a reinforcing steel plate 3.
The upper surface of the fixing clip base 1 in fig. 3 is defined as a front side surface of the fixing clip base 1, and the upper surface and the lower surface of the fixing clip plate 2 in fig. 7 are defined as a front side surface and a back side surface of the fixing clip plate 2, respectively.
As shown in fig. 3 to 6, the front side surface of the fixing clip base 1 is provided with 3 first cable holding grooves 4, and each first cable holding groove 4 is provided along the length direction of the fixing clip base 1, for example, the left-right direction in fig. 3.
As shown in fig. 7 to 11, the second cable holding grooves 5 are provided in the front side surface of the fixed nip plate 2 in a number of 3, and each of the second cable holding grooves 5 is provided along the length direction of the fixed nip plate 2, for example, the left-right direction in fig. 7.
Similarly, the third cable holding grooves 6 are provided in the rear surface of the fixed nip plate 2 in a number of 3, and each of the third cable holding grooves 6 is provided along the length direction of the fixed nip plate 2, for example, the left-right direction in fig. 7.
The dimensions of the second cable gripping recess 5 are larger than the dimensions of the third cable gripping recess 6.
When the front side surface of the stationary nip plate 2 is opposed to the front side surface of the stationary nip base 1, the first cable holding grooves 4 and the second cable holding grooves 5 are aligned one by one in position and combined to form a first cable holding section 8, as shown in fig. 1.
In this case, the first cable clamping area 8 may be thicker for some wire diameters (e.g. 20 mm) 2 -38mm 2 ) Forming a grip. In this embodiment, there are three first cable clamping areas 8, which can simultaneously clamp three power supply cables.
When the back surface of the stationary nip plate 2 is opposed to the front surface of the stationary nip base 1, the first cable holding grooves 4 and the third cable holding grooves 6 are aligned one by one in position and combined to form the second cable holding section 9, as shown in fig. 2.
In this case, the second cable-clamping zone 9 may be thinner for some wire diameters (e.g. 8 mm) 2 -20mm 2 ) Forming a grip on the energizing cable 7. In this embodiment, there are three second cable clamping areas 9, which can simultaneously clamp three power supply cables.
Because this embodiment has designed the cable centre gripping recess of unidimensional not respectively at the positive side surface and the dorsal surface of fixation clamp plate 2, therefore when using with fixation clamp base 1 cooperation, can satisfy the fixed demand of different wire footpaths cable.
It should be noted that in the present embodiment, the number of the first cable holding grooves 4, the second cable holding grooves 5 and the third cable holding grooves 6 is equal, and is not limited to three, and there may be one, two or more.
The first cable holding groove 4, the second cable holding groove 5 and the third cable holding groove 6 are all arc-shaped grooves. The corresponding circle diameter and the corresponding circle center angle of the second cable clamping groove 5 are both larger than those of the third cable clamping groove 6.
In order to ensure that the cable is hardly displaced during the dragging process, the present embodiment is further designed to be anti-slip, that is, anti-slip protrusions 10 are disposed in the first cable holding groove 4, the second cable holding groove 5 and the third cable holding groove 6.
The stud 10 is, for example, a non-slip pattern, further, a non-slip arcuate pattern as shown in fig. 3 and 7. Wherein, the setting direction of the anti-skidding arc-shaped stripes is along the width direction of the arc-shaped grooves.
The direction coinciding with the direction of extension of the power supply cable 7 in fig. 1 is defined as the length direction of the circular arc groove, and the direction perpendicular to the length direction of the circular arc groove is defined as the width direction of the circular arc groove.
Of course, the anti-slip bumps may be used as the anti-slip bumps 10 in this embodiment, which will not be described herein.
In addition, in order to avoid the movement between the fixed clamp base 1 and the fixed clamp pressing plate 2 after the fixation, the following design is also performed:
a stopper 11 is provided on the front side surface of the fixing clip base 1, as shown in fig. 4 to 6.
The front side surface and the back side surface of the fixed clamping pressure plate 2 are provided with limiting grooves 12, wherein the number of the limiting grooves 12 on each (front/back side) surface on the fixed clamping pressure plate 2 is equal to the number of the limiting blocks 11, and the limiting grooves are in one-to-one correspondence in the vertical direction.
Wherein, the shape of the limiting block 11 is matched with that of the limiting groove 12.
The limiting block 11 is matched with the limiting groove 12, so that the fixing clamp base 1 and the fixing clamp pressing plate 2 cannot move.
In the embodiment, the fixing clamp base 1 and the fixing clamp pressing plate 2 are both made of the PBT plastic material, wherein the PBT plastic material can be doped with glass fiber with the content of 15.7% (mass ratio) as a material, so that the fixing clamp base is not easy to bend and has good durability.
In addition, in order to improve the pressure resistance of the fixed clamping plate 2, the reinforcing steel plate 3 is added in the embodiment. The reinforcing steel plate is a C-shaped structure formed by bending a steel plate twice, as shown in fig. 12 to 15.
The reinforced steel plate 3 comprises a steel plate horizontal part 13 and two opposite steel plate lateral parts 14, the steel plate horizontal part 13 is attached to the front/back side surface of the fixed clamping plate 2, and each steel plate lateral part 14 respectively wraps the corresponding lateral part of the fixed clamping plate.
The reinforcing steel plate 3 can ensure that the fixing clamp plate 2 cannot be bent when a thick power supply cable is fixed.
Furthermore, the utility model discloses set up the mounting hole on (from top to bottom) corresponding position on fixation clamp base 1, fixation clamp plate 2 and the reinforcement steel sheet 3 respectively, for example first mounting hole 15, second mounting hole 16 and third mounting hole 17.
Wherein, the mounting holes on the fixing clamp base 1, the fixing clamp pressing plate 2 and the reinforcing steel plate 3 are aligned and fastened through bolts.
The utility model discloses present supply cable has been satisfied well and has been to cable fixation clamp multiple line footpath, antiskid, the reinforced (rfd) demand in area.
Of course, the above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and it should be noted that any equivalent substitution, obvious modification made by those skilled in the art under the teaching of the present specification fall within the essential scope of the present specification, and the protection of the present invention should be protected.
Claims (9)
1. A cable fixing clamp is characterized by comprising a fixing clamp base and a fixing clamp pressing plate;
a first cable clamping groove is formed in the surface of the front side of the fixing clamp base; a second cable clamping groove is formed in the surface of the front side of the fixed clamping pressure plate, and a third cable clamping groove is formed in the surface of the back side of the fixed clamping pressure plate;
the number of the first cable clamping grooves, the number of the second cable clamping grooves and the number of the third cable clamping grooves are equal;
when the front side surface of the fixed clamp pressing plate is opposite to the front side surface of the fixed clamp base, the positions of the first cable clamping grooves and the positions of the second cable clamping grooves are aligned one by one and combined to form a first cable clamping area;
when the back surface of the fixed clamp pressing plate is opposite to the front surface of the fixed clamp base, the first cable clamping grooves and the third cable clamping grooves are aligned one by one and combined to form a second cable clamping area;
wherein the second cable gripping recess is larger in size than the third cable gripping recess.
2. The cable retaining clip of claim 1,
the first cable clamping groove, the second cable clamping groove and the third cable clamping groove are arc-shaped grooves.
3. The cable retaining clip of claim 1 or 2,
the number of the first cable clamping grooves, the number of the second cable clamping grooves and the number of the third cable clamping grooves are all larger than or equal to 1.
4. The cable retaining clip of claim 1 or 2,
and anti-skid protrusions are arranged in the first cable clamping groove, the second cable clamping groove and the third cable clamping groove.
5. The cable retaining clip of claim 4,
the anti-skid protrusions comprise anti-skid grains or anti-skid convex points.
6. The cable retaining clip of claim 1,
the front side surface of the fixing clamp base is provided with a limiting block, and the front side surface and the back side surface of the fixing clamp pressing plate are provided with limiting grooves;
the limiting block is opposite to the limiting groove in position and is matched with the limiting groove in shape.
7. The cable retaining clip of claim 1,
the fixing clamp base and the fixing clamp pressing plate are both made of PBT plastic materials.
8. The cable retaining clip of claim 1,
the cable fixing clamp also comprises a reinforcing steel plate; wherein, consolidate steel sheet, fixation clamp plate and fixation clamp base and connect gradually.
9. The cable retaining clip of claim 8,
the reinforced steel plate is in a C shape and comprises a steel plate horizontal part and two opposite steel plate side parts; wherein, the steel sheet horizontal part is laminated with the positive/dorsal surface of fixed clamp plate, and the corresponding lateral part at fixed clamp plate is wrapped up in to the steel sheet lateral part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688595.0U CN217769403U (en) | 2022-07-02 | 2022-07-02 | Cable fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688595.0U CN217769403U (en) | 2022-07-02 | 2022-07-02 | Cable fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217769403U true CN217769403U (en) | 2022-11-08 |
Family
ID=83896944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221688595.0U Active CN217769403U (en) | 2022-07-02 | 2022-07-02 | Cable fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217769403U (en) |
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2022
- 2022-07-02 CN CN202221688595.0U patent/CN217769403U/en active Active
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