CN210517341U - Fatigue-resistant transition device for multiple wire bundles in control cabinet - Google Patents
Fatigue-resistant transition device for multiple wire bundles in control cabinet Download PDFInfo
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- CN210517341U CN210517341U CN201921492643.7U CN201921492643U CN210517341U CN 210517341 U CN210517341 U CN 210517341U CN 201921492643 U CN201921492643 U CN 201921492643U CN 210517341 U CN210517341 U CN 210517341U
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- clamping plate
- concatenation
- fatigue
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Abstract
The utility model discloses a multi-wire bundle fatigue-resistant transition device used in a control cabinet, which comprises a mounting plate, wherein a first wide clamping plate is fixed at the upper end of one side surface of the mounting plate, an arc part is integrally formed at the upper end of the first wide clamping plate, a second wide clamping plate is fixed at the lower end of one side surface of the mounting plate, and a chamfer is arranged at the opposite end of the first wide clamping plate and the second wide clamping plate; through being provided with arc portion, first wide splint and the wide splint of second, be convenient for carry out centre gripping fixed stay to the pencil, avoid the pencil not to have the supporting mechanism of broad, the angle undersize of buckling when leading to the pencil to install in the switch board, influence the fatigue degree of pencil, through being provided with the concatenation post, the supporting shoe, the lantern ring, the concatenation spiral shell head, concatenation thread groove and adjusting screw, be convenient for avoid the pencil to press from both sides the lateral wall and do not have extensible supporting mechanism, it is not good to lead to the pencil to press from both sides the pencil supporting effect, it buckles to easily cause the pencil to press from both sides and receive the.
Description
Technical Field
The utility model belongs to the technical field of the resistant fatigue transition device of pencil, concretely relates to is used for the resistant fatigue transition device of multi-thread bundle in the switch board.
Background
The control cabinet is to assemble the switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, in order to facilitate installation and maintenance and ensure that the electrical equipment can work under the worst condition, the wires with different specifications and different colors are generally combined into a whole through reasonable arrangement, the wires are bundled into a bundle by using an insulating material, the wire harness is mostly fixed in the control cabinet through a wire harness clamp, the wire harness is placed at the inner side of the arc-shaped wire harness clamp during fixation, and then two ends of the wire harness clamp are fixed with the control cabinet through bolts. Current pencil clamp is at the in-process that uses, the width is less, be not convenient for fine support the pencil, lead to the pencil easily to produce less angle of buckling in the switch board, the pencil is easy to be damaged because of the radian undersize of buckling, influence the fatigue degree of pencil, when changing the maintenance to the pencil simultaneously, need screw down the bolt, just can change the pencil that presss from both sides one side to the pencil, the operation is inconvenient, the pencil presss from both sides the lateral wall in addition and does not have extensible supporting mechanism, it is not good to lead to the pencil to press from both sides the supporting effect to the pencil, easily cause the pencil to press from both sides and receive the gravity influence to buckle, the result of use is not good, we propose for this reason and are used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for many interior wiring harness of switch board to be able to bear or endure fatigue transition device, in order to solve the in-process that proposes current pencil clamp and use among the above-mentioned background art, the width is less, be not convenient for fine support the pencil, lead to the pencil easily to produce less angle of buckling in the switch board, the pencil easily damages because of the radian undersize of buckling, influence the fatigue degree of pencil, when changing the maintenance to the pencil simultaneously, need screw down the bolt, just can change the pencil that the pencil pressed from both sides one side, inconvenient operation, the pencil presss from both sides the lateral wall and does not have extensible supporting mechanism in addition, it is not good to lead to the pencil clamp to support the pencil effect, easily cause the pencil clamp to receive the gravity influence to buckle, the.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-thread bundle fatigue-resistant transition device for in switch board, including the mounting panel, the upper end of mounting panel side surface is fixed with first wide splint, first wide splint upper end integrated into one piece has arc portion, the lower extreme of mounting panel side surface is fixed with the wide splint of second, the one end that first wide splint and the wide splint of second are relative is provided with the chamfer, the wide splint both sides surface of second is provided with supporting mechanism, the installation screw has been seted up at the inboard both ends of mounting panel.
Preferably, the supporting mechanism includes supporting shoe, the lantern ring, concatenation post and adjusting screw, the concatenation post is fixed in a side surface of the wide splint of second through screw thread portion, the outside cover of concatenation post is equipped with the lantern ring, lantern ring one side fixed surface has the supporting shoe, the inboard threaded connection of the lantern ring has adjusting screw, adjusting screw's one end is inconsistent with the concatenation post.
Preferably, the concatenation post cross section is the hexagon, supporting mechanism still includes concatenation spiral shell head and concatenation thread groove, the one end integrated into one piece of concatenation post has the concatenation spiral shell head, the concatenation thread groove has been seted up to another terminal surface of concatenation post, two cooperate through concatenation spiral shell head and concatenation thread groove to be connected between the concatenation post.
Preferably, the upper surface of the supporting block is provided with a limiting block, and the inner side of the supporting block is provided with a dust-deposition-preventing through hole.
Preferably, the width of the first wide clamping plate is one centimeter to eight centimeters, and the width of the second wide clamping plate is the same as that of the first wide clamping plate.
Preferably, a rubber pad is fixedly adhered to the inner side of the first wide clamping plate through glue, and friction grains are arranged on the surface of one side of the rubber pad.
Preferably, the inner side of the supporting block is provided with a through hole, and the through hole penetrates through the first wide clamping plate and the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with arc portion, first wide splint and the wide splint of second, be convenient for carry out centre gripping fixed stay to the pencil, avoid the pencil not to have the supporting mechanism of broad, the angle of buckling undersize when leading to the pencil to install in the switch board influences the fatigue degree of pencil, is convenient for prolong the life of pencil, is convenient for maintain the change through elastic first wide splint to the pencil of clamping simultaneously, has improved the practicality of device.
(2) Through being provided with concatenation post, supporting shoe, the lantern ring, concatenation spiral shell head, concatenation thread groove and adjusting screw, be convenient for avoid the pencil to press from both sides the lateral wall and do not have expandable supporting mechanism, lead to the pencil to press from both sides not good to pencil supporting effect, easily cause the pencil to press from both sides and receive the gravity influence to buckle, cause the inconvenience of using.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the structure of the splicing column of the present invention;
in the figure: 1. mounting a plate; 2. a rubber pad; 3. an arc-shaped portion; 4. a first wide splint; 5. a second wide splint; 6. a support block; 7. a collar; 8. splicing the columns; 9. adjusting the screw rod; 10. a through hole; 11. mounting a screw hole; 12. splicing screw heads; 13. splicing the screw grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: be used for many wiring harnesses fatigue-resistant transition device in switch board, including mounting panel 1, the upper end of 1 side surface of mounting panel is fixed with first wide splint 4, be convenient for better support the pencil, prevent that the pencil from buckling the angle undersize, it is big to lead to the fatigue degree, first wide splint 4 upper end integrated into one piece has arc portion 3, be convenient for carry out the clamping to the pencil, the lower extreme of 1 side surface of mounting panel is fixed with the wide splint 5 of second, the one end that first wide splint 4 and the wide splint 5 of second are relative is provided with the chamfer, be convenient for place the pencil between first wide splint 4 and the wide splint 5 of second, the wide splint 5 both sides surface of second is provided with supporting mechanism, installation screw 11 has been seted up at the inboard both ends of mounting panel 1.
In this embodiment, it is preferred, the supporting mechanism includes supporting shoe 6, the lantern ring 7, concatenation post 8 and adjusting screw 9, concatenation post 8 is fixed in a side surface of second wide splint 5 through screw thread portion, the outside cover of concatenation post 8 is equipped with lantern ring 7, 7 side fixed surface of lantern ring has supporting shoe 6, be convenient for enlarge the support area of 5 side surfaces of second wide splint, be convenient for better prevent that the pencil from buckling the damage of angle undersize, the inboard threaded connection of lantern ring 7 has adjusting screw 9, adjusting screw 9's one end and concatenation post 8 are inconsistent.
In this embodiment, it is preferred, 8 cross sections of concatenation post are the hexagon, and supporting mechanism still includes concatenation spiral shell head 12 and concatenation thread groove 13, and the one end integrated into one piece of concatenation post 8 has concatenation spiral shell head 12, and concatenation thread groove 13 has been seted up to another terminal surface of concatenation post 8, cooperates through concatenation spiral shell head 12 and concatenation thread groove 13 between two concatenation posts 8 and connects, and the length of the extension concatenation post 8 of being convenient for is convenient for install a plurality of supporting shoes 6.
In this embodiment, preferably, the upper surface of the supporting block 6 is provided with a limiting block, and the inner side of the supporting block 6 is provided with a dust-deposition-preventing through hole, so that dust on the upper surface of the supporting block 6 can fall onto the ground well.
In this embodiment, preferably, the width of the first wide splint 4 is one centimeter to eight centimeters, and the width of the second wide splint 5 is the same as that of the first wide splint 4, so as to be convenient for better supporting the wire harness and prevent the wire harness from being damaged due to too small bending angle.
In this embodiment, preferably, the rubber pad 2 is fixed to the inner side of the first wide splint 4 by gluing, so as to reduce the collision between the wire harness and the first wide splint 4, and friction lines are arranged on one side surface of the rubber pad 2.
In this embodiment, preferably, the through hole 10 is formed in the inner side of the supporting block 6, and the through hole 10 penetrates through the first wide splint 4 and the rubber pad 2, so that a good ventilation effect between the first wide splint 4 and the second wide splint 5 is facilitated, and moisture is prevented from being easily dispersed, so that the wire harness is prevented from being corroded and damaged.
The utility model discloses a theory of operation and use flow: when in use, the mounting plate 1 is fixedly connected with the control cabinet through the mounting screw hole 11 and the bolt, then the first wide clamping plate 4 is pulled to one side back from the second wide clamping plate 5, the distance between the first wide clamping plate 4 and the second wide clamping plate 5 is increased, the first wide clamping plate 4 is better deformed when the first wide clamping plate 4 is pulled through the arc part 3, then the wire harness is placed between the first wide clamping plate 4 and the second wide clamping plate 5, the wire harness is clamped through the first wide clamping plate 4, at the moment, the wire harness is supported through the second wide clamping plate 5 which is wider, the bending angle of the wire harness is prevented from being too small, the fatigue of the wire harness is influenced, the service life of the wire harness is low, further, the splicing columns 8 and the second wide clamping plate 5 can be fixed through the thread parts, the splicing columns 8 are connected through the splicing screw heads 12 and the splicing screw grooves 13, and then the lantern rings 7 are sleeved to the outer side of the splicing columns 8, and screw adjusting screw 9, make adjusting screw 9's one end inconsistent with concatenation post 8, be convenient for at this moment expand the width of second wide splint 5 through supporting shoe 6, be convenient for better prevent not have fine supporting mechanism, lead to the pencil angle of buckling the undersize, influence the life of pencil.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A multi-thread bundle fatigue-resistant transition device for in switch board, including mounting panel (1), its characterized in that: the upper end of mounting panel (1) side surface is fixed with first wide splint (4), integrated into one piece has arc portion (3) in first wide splint (4) upper end, the lower extreme of mounting panel (1) side surface is fixed with the wide splint of second (5), the one end that first wide splint (4) and the wide splint of second (5) are relative is provided with the chamfer, the wide splint of second (5) both sides surface is provided with supporting mechanism, installation screw (11) have been seted up at the both ends of mounting panel (1) inboard.
2. The multi-wire-bundle fatigue-resistant transition device for use in a control cabinet of claim 1, wherein: the supporting mechanism comprises a supporting block (6), a sleeve ring (7), a splicing column (8) and an adjusting screw rod (9), the splicing column (8) is fixed on one side surface of a second wide clamping plate (5) through a screw thread part, the outer side sleeve of the splicing column (8) is provided with the sleeve ring (7), one side surface of the sleeve ring (7) is fixed with the supporting block (6), the inner side thread of the sleeve ring (7) is connected with the adjusting screw rod (9), and one end of the adjusting screw rod (9) is in contact with the splicing column (8).
3. The multi-wire-bundle fatigue-resistant transition device for use in a control cabinet of claim 2, wherein: the cross section of splicing column (8) is the hexagon, supporting mechanism still includes concatenation spiral shell head (12) and concatenation thread groove (13), the one end integrated into one piece of splicing column (8) has concatenation spiral shell head (12), concatenation thread groove (13), two have been seted up to another terminal surface of splicing column (8) cooperate through concatenation spiral shell head (12) and concatenation thread groove (13) to connect between splicing column (8).
4. The multi-wire-bundle fatigue-resistant transition device for use in a control cabinet of claim 2, wherein: the upper surface of supporting shoe (6) is provided with the stopper, the inboard of supporting shoe (6) is provided with the dust deposition prevention through-hole.
5. The multi-wire-bundle fatigue-resistant transition device for use in a control cabinet of claim 1, wherein: the width of the first wide clamping plate (4) is one centimeter to eight centimeters, and the width of the second wide clamping plate (5) is the same as that of the first wide clamping plate (4).
6. The multi-wire-bundle fatigue-resistant transition device for use in a control cabinet of claim 1, wherein: the rubber pad (2) is fixedly adhered to the inner side of the first wide clamping plate (4) through glue, and friction grains are arranged on the surface of one side of the rubber pad (2).
7. The multi-wire-bundle fatigue-resistant transition device for use in a control cabinet of claim 4, wherein: the inner side of the supporting block (6) is provided with a through hole (10), and the through hole (10) penetrates through the first wide clamping plate (4) and the rubber pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921492643.7U CN210517341U (en) | 2019-09-09 | 2019-09-09 | Fatigue-resistant transition device for multiple wire bundles in control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921492643.7U CN210517341U (en) | 2019-09-09 | 2019-09-09 | Fatigue-resistant transition device for multiple wire bundles in control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517341U true CN210517341U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921492643.7U Active CN210517341U (en) | 2019-09-09 | 2019-09-09 | Fatigue-resistant transition device for multiple wire bundles in control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210517341U (en) |
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2019
- 2019-09-09 CN CN201921492643.7U patent/CN210517341U/en active Active
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