CN213425527U - Protection device of pencil in block terminal - Google Patents
Protection device of pencil in block terminal Download PDFInfo
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- CN213425527U CN213425527U CN202022040250.1U CN202022040250U CN213425527U CN 213425527 U CN213425527 U CN 213425527U CN 202022040250 U CN202022040250 U CN 202022040250U CN 213425527 U CN213425527 U CN 213425527U
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- horizontal pole
- block
- side wall
- pencil
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Abstract
The utility model discloses a protection device of wiring harness in distribution box belongs to the technical field of distribution box, including the horizontal pole, the both ends of horizontal pole are all seted up the external screw thread and have two fastening nuts through the external screw thread connection, and the both ends of horizontal pole insert respectively in the fixed orifices of seting up on two connecting pieces, the both ends of connecting piece peg graft respectively in two spread grooves of seting up on the mount pad, the mount pad is installed on the inside wall of distribution box through four fixing bolt, the cover is equipped with a plurality of fixed subassemblies on the horizontal pole; under the elastic force effect of spring, and then promote the movable rod through solid fixed ring and remove for two extrusion piece b reset, thereby the clamp splice can be smoothly with the tight fixed of pencil clamp, effectively ensure to separately discharge in order between each pencil, fixed effectual to the pencil, also be convenient for follow-up maintenance operation when playing the guard action to the pencil, can realize the installation to the horizontal pole, overall structure is firm, and the installation is swift, also convenient dismantlement.
Description
Technical Field
The utility model belongs to the technical field of the block terminal, concretely relates to protection device of pencil in block terminal.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. The circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, and the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no field limitation, relatively universal application, stability and reliability in operation, high space utilization rate, small occupied area and environmental protection effect.
At present, can install more electrical components in the block terminal, all need to connect the pencil on each electrical components, nevertheless pencil in the present block terminal is placed in a jumble and disorderly, leads to crisscross winding easily between the pencil, has certain inconvenience to subsequent maintenance operation, and twines the back each other between the pencil and leads to pencil bending deformation easily, leads to the influence to the inside wire of pencil, leads to the pencil to damage easily, influences the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection device of pencil in block terminal to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection device of pencil in block terminal, includes the horizontal pole, the external screw thread has all been seted up at the both ends of horizontal pole and has two fastening nut through threaded connection, and the both ends of horizontal pole insert respectively in the fixed orifices of seting up on two connecting pieces, peg graft respectively in two spread grooves of seting up on the mount pad in the both ends of connecting piece, the mount pad is installed on the inside wall of block terminal through four fixing bolt, the cover is equipped with a plurality of fixed subassemblies on the horizontal pole.
In a preferred embodiment, the two connecting pieces are both in a convex structure, and the tops of the two connecting notches are both in an open structure.
As a preferred embodiment, fixed subassembly establishes the movable sleeve on the horizontal pole including the cover, and the rigid coupling has the fixing base on the lateral wall of movable sleeve, the embedded fixed cover that is equipped with of fixing base, and fixed cover endotheca is equipped with the activity post, the one end rigid coupling of activity post has according to the briquetting, the rigid coupling has extrusion piece an on the other end, there are two go-between through two connecting rod rigid couplings on the lateral wall of fixed cover, and all inlay in two go-between and be equipped with the adapter sleeve, and all overlap in two connect sleeves and be equipped with the movable rod, and two relative one serve equal rigid couplings have extrusion piece b, the rigid coupling has solid fixed ring on the lateral wall of movable rod, and the movable rod is equipped with the spring on being in the lateral wall between adapter sleeve and the solid fixed ring, there.
In a preferred embodiment, an adjusting bolt is screwed on the outer side wall of the movable sleeve.
As a preferred embodiment, the extrusion block a and the extrusion block b are both triangular structures, and two inclined surfaces of a side wall of the extrusion block a are respectively attached to two inclined surfaces of the two extrusion blocks b in a sliding connection.
As a preferred embodiment, the clamping block is a semicircular structure, and a rubber pad is fixedly connected to the inner side wall of the clamping block.
Compared with the prior art, the utility model provides a protection device of pencil in block terminal includes following beneficial effect at least:
(1) the wiring harnesses connected to each electrical component in the power distribution cabinet are separately placed in the fixing assembly under the action of the fixing assembly, the pressing block is pressed to enable the pressing block a to respectively extrude the two extruding blocks b, the two extruding blocks b are enabled to move towards two sides, the two clamping blocks are driven to open under the action of the fixing rod, the wiring harnesses can be placed between the two clamping blocks, after the pressing block is loosened, the movable rod is pushed to move under the action of the elastic force of the spring through the fixing ring, the two extruding blocks b are enabled to reset, the wiring harnesses can be smoothly clamped and fixed by the clamping blocks, the wiring harnesses are effectively ensured to be sequentially and separately discharged, the fixing effect on the wiring harnesses is good, the protection effect on the wiring harnesses is achieved, and meanwhile, subsequent maintenance operation is facilitated;
(2) through the effect of external screw thread, fastening nut and connecting piece, rotate fastening nut and can be connected the both ends of horizontal pole with the connecting piece respectively, the installation to the horizontal pole can be realized to the effect of rethread mount pad in inserting the spread groove of mount pad respectively with two connecting pieces, overall structure is firm, and the installation is swift, also convenient the dismantlement.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing assembly of the present invention;
FIG. 3 is a schematic structural view of the connecting member of the present invention;
fig. 4 is a schematic structural diagram of the mounting seat of the present invention.
In the figure: 1. a cross bar; 2. an external thread; 3. fastening a nut; 4. a connecting member; 5. a fixing hole; 6. a mounting seat; 7. a connection notch; 8. fixing the bolt; 9. a fixing assembly; 901. a movable sleeve; 9011. adjusting the bolt; 902. a fixed seat; 903. fixing a sleeve; 904. a movable post; 905. a pressing block; 906. extruding a block a; 907. a connecting rod; 908. a connecting ring; 909. connecting sleeves; 910. a movable rod; 911. a fixing ring; 912. a spring; 913. an extrusion block b; 914. fixing the rod; 915. a clamping block; 9151. and (7) a rubber pad.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the utility model provides a protection device for wiring harness in distribution box, which comprises a cross rod 1, wherein both ends of the cross rod 1 are provided with external threads 2 and are connected with two fastening nuts 3 through the external threads 2, both ends of the cross rod 1 are respectively inserted into fixing holes 5 formed on two connecting pieces 4, both ends of the connecting pieces 4 are respectively inserted into two connecting notches 7 formed on a mounting seat 6, the two connecting pieces 4 are both in a convex structure, and the tops of the two connecting notches 7 are both in an open structure (see fig. 1, 3 and 4); the design that the top of the convex structure and the top of the connecting notch 7 are both open structures is convenient to insert into the connecting notch 7, and the insertion fixing of the connecting piece 4 is realized.
The mounting seat 6 is mounted on the inner side wall of the distribution box through four fixing bolts 8, a plurality of fixing components 9 are sleeved on the cross bar 1, each fixing component 9 comprises a movable sleeve 901 sleeved on the cross bar 1, a fixed seat 902 is fixedly connected to the outer side wall of the movable sleeve 901, a fixed sleeve 903 is embedded in the fixed seat 902, a movable column 904 is sleeved in the fixed sleeve 903, one end of the movable column 904 is fixedly connected with a pressing block 905, the other end of the movable column 904 is fixedly connected with a pressing block a906, the outer side wall of the fixed sleeve 903 is fixedly connected with two connecting rings 908 through two connecting rods 907, connecting sleeves 909 are respectively embedded in the two connecting rings 908, movable rods 910 are respectively sleeved in the two connecting sleeves 909, extrusion blocks b913 are respectively fixedly connected to the opposite ends of the two movable rods 910, a fixing ring 911 is fixedly connected to the outer side wall of the movable rod 910, and a spring 912 is sleeved on the outer, a clamping block 915 (see fig. 1 and 2) is fixedly connected to the side wall of the pressing block b913 through a fixing rod 914; separately place the pencil of connecting on each inside electrical apparatus part of switch board in fixed subassembly 9, press and press briquetting 905 and make extrusion piece a906 produce the squeezing action to two extrusion pieces b913 respectively, make two extrusion pieces b913 to both sides removal, drive two clamp splices 915 under the effect of dead lever 914 and open, can place the pencil between two clamp splices 915 this moment, loosen and press behind briquetting 905, under the spring action of spring 912, and then promote movable rod 910 through solid fixed ring 911 and remove, make two extrusion pieces b913 reset, thereby clamp splice 915 can be fixed with the pencil clamp smoothly, effectively ensure to separate the emission in order between each pencil, it is effectual to the fixed of pencil, also be convenient for follow-up maintenance operation when playing the guard action to the pencil.
An adjusting bolt 9011 (see fig. 1 and 2) is connected to the outer side wall of the movable sleeve 901 in a threaded manner; by screwing or unscrewing the adjusting bolts 9011, the position of each fixing assembly 9 can be adjusted so as to correspond to the position of the wire harness.
The extrusion blocks a906 and b913 are both in triangular structures, and two inclined surfaces of the side wall of the extrusion block a906 are respectively attached to two inclined surfaces of the two extrusion blocks b913 in a sliding connection (see fig. 2); ensuring that the pressing block a906 can smoothly push the two pressing blocks b913 to move towards two sides.
The clamping block 915 is in a semicircular structure, and a rubber pad 9151 (see fig. 2) is fixedly connected to the inner side wall of the clamping block 915; avoid causing the damage to the crust of pencil when clamp splice 915 fixes the pencil.
When the wire harness fixing device is used, the fixing seat 902 is fixedly connected on the inner side wall of a power distribution cabinet through the fixing bolt 8, the two ends of the cross rod 1 can be respectively connected with the connecting pieces 4 through the external threads 2, the fastening nuts 3 and the connecting pieces 4 by rotating the fastening nuts 3, the two connecting pieces 4 are respectively inserted into the connecting notches 7 of the mounting seats 6 by the action of the mounting seats 6, the installation of the cross rod 1 can be realized, the fixing assemblies 9 with corresponding quantity are installed on the cross rod 1 through the action of the fixing assemblies 9 according to the quantity of the wire harnesses, the positions of the fixing assemblies 9 are respectively adjusted through the adjusting bolts 9011 to enable the fixing assemblies to correspond to the positions of the wire harnesses, the pressing block 905 is pressed to enable the pressing block a906 to respectively generate the pressing action on the two pressing blocks b913, the two pressing blocks b913 are enabled to move towards two sides, the two clamping blocks 915 are driven to be opened under the action of the fixing rod 914, at the moment, after the pressing block 905 is loosened, under the elastic force action of the spring 912, the movable rod 910 is pushed to move through the fixing ring 911, so that the two extrusion blocks b913 reset, the clamping block 915 can smoothly clamp and fix the wire harness, orderly and separately discharge among the wire harnesses is effectively ensured, the wire harness fixing effect is good, and the wire harness is protected while subsequent maintenance operation is facilitated.
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 (6)
1. The utility model provides a protection device of pencil in block terminal, includes horizontal pole (1), its characterized in that: external screw thread (2) have all been seted up at the both ends of horizontal pole (1) and have been connected with two fastening nut (3) through external screw thread (2), and the both ends of horizontal pole (1) insert respectively in fixed orifices (5) of seting up on two connecting piece (4), peg graft respectively in two connection notch (7) of seting up on mount pad (6) in the both ends of connecting piece (4), mount pad (6) are installed on the inside wall of block terminal through four fixing bolt (8), the cover is equipped with a plurality of fixed subassemblies (9) on horizontal pole (1).
2. The device of claim 1 for protecting wiring harnesses in an electrical box, comprising: two the connecting pieces (4) are both of a convex structure, and the tops of the two connecting notches (7) are both of an open structure.
3. The device of claim 1 for protecting wiring harnesses in an electrical box, comprising: the fixed component (9) comprises a movable sleeve (901) sleeved on the cross rod (1), the outer side wall of the movable sleeve (901) is fixedly connected with a fixed seat (902), a fixed sleeve (903) is embedded in the fixed seat (902), a movable column (904) is sleeved in the fixed sleeve (903), one end of the movable column (904) is fixedly connected with a pressing block (905), the other end of the movable column (904) is fixedly connected with a squeezing block a (906), the outer side wall of the fixed sleeve (903) is fixedly connected with two connecting rings (908) through two connecting rods (907), the two connecting rings (908) are respectively embedded with a connecting sleeve (909), the two connecting sleeves (910) are respectively sleeved with a movable rod (910), the opposite ends of the two movable rods (910) are respectively fixedly connected with a squeezing block b (913), the outer side wall of the movable rod (910) is fixedly connected with a fixed ring (911), and the outer side wall of the movable rod (910) between the connecting sleeves (909) and the fixed ring, the side wall of the extrusion block b (913) is fixedly connected with a clamping block (915) through a fixing rod (914).
4. The device of claim 3 for protecting wiring harnesses in an electrical box, comprising: the outer side wall of the movable sleeve (901) is in threaded connection with an adjusting bolt (9011).
5. The device of claim 3 for protecting wiring harnesses in an electrical box, comprising: the extrusion block a (906) and the extrusion block b (913) are both of triangular structures, and two inclined surfaces of the side wall of the extrusion block a (906) are respectively attached to two inclined surfaces of the two extrusion blocks b (913) in a sliding mode.
6. The device of claim 3 for protecting wiring harnesses in an electrical box, comprising: the clamping block (915) is of a semicircular structure, and a rubber pad (9151) is fixedly connected to the inner side wall of the clamping block (915).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040250.1U CN213425527U (en) | 2020-09-17 | 2020-09-17 | Protection device of pencil in block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040250.1U CN213425527U (en) | 2020-09-17 | 2020-09-17 | Protection device of pencil in block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425527U true CN213425527U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022040250.1U Active CN213425527U (en) | 2020-09-17 | 2020-09-17 | Protection device of pencil in block terminal |
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| CN (1) | CN213425527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116488077A (en) * | 2023-05-23 | 2023-07-25 | 盐城市华悦汽车部件有限公司 | Wire harness clamping groove with wire fixing structure |
-
2020
- 2020-09-17 CN CN202022040250.1U patent/CN213425527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116488077A (en) * | 2023-05-23 | 2023-07-25 | 盐城市华悦汽车部件有限公司 | Wire harness clamping groove with wire fixing structure |
| CN116488077B (en) * | 2023-05-23 | 2023-11-14 | 盐城市华悦汽车部件有限公司 | Wire harness clamping groove with wire fixing structure |
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