CN217215815U

CN217215815U - Signal wiring construction is with bunch groove that has resistance to compression structure

Info

Publication number: CN217215815U
Application number: CN202221000788.2U
Authority: CN
Inventors: 杨勇豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-16
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a signal distribution construction is with bunch groove that has compressive structures, including outside protection component, line hole, damper and complementary unit, outside protection component's right-hand member is provided with the line hole, and outside protection component's inside upper end is provided with damper, damper's lower extreme is provided with complementary unit, complementary unit includes arc frame, loose pulley assembly, joint piece, joint groove and lower arc frame. This signal wiring construction is with bunch groove that has compressive structures, the accessible is dismantled the bolt and is separated last wire casing and lower wire casing, thereby be convenient for overhaul inside pencil, holistic dismantlement has been avoided, the supporting shoe distributes in last wire casing and lower wire casing's inboard edge department, the holistic resistance to compression of bunch groove has been increased, loose pulley assembly evenly distributed is in the inside of last arc frame and lower arc frame, thereby can effectually assist the slip to the pencil, avoid the pencil surface to receive great removal frictional force, reduce the wearing and tearing on pencil surface.

Description

Signal wiring construction is with bunch groove that has resistance to compression structure

Technical Field

The utility model relates to a track traffic signal distribution construction technical field specifically is a signal distribution construction is with restraint wire casing that has compressive structures.

Background

The track traffic signal cable needs to be correspondingly wired according to the design, the laid cable needs to be protected by using a wiring groove, the safety of the cable is guaranteed, the cable is convenient to overhaul, and the wiring groove is named as a wiring groove, a wiring groove and is a cable protection tool used for arranging and protecting the power line, the data line and other wires in a standard mode and fixing the power line, the data line and other wires at a certain specific position.

The wire harness slot for signal wiring construction in the market does not have a good auxiliary rolling function in use, so that the surface of a wire harness is easy to damage due to large friction when the wire harness moves in the wire harness slot, the service life of the wire harness is shortened, and therefore, the wire harness slot with the pressure-resistant structure for signal wiring construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a signal wiring construction is with bunch groove that has compressive structures to the signal wiring construction on the market that proposes in solving above-mentioned background art does not have better supplementary roll function with bunch groove in use, therefore the pencil when removing in the bunch groove surface easily causes the damage because frictional force is great, thereby reduces the life's of pencil problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a signal wiring construction is with bunch groove that has compressive structures, includes outside protection component, line hole, damper and complementary unit, the right-hand member of outside protection component is provided with the line hole, and is provided with damper on the inside of outside protection component, damper's lower extreme is provided with complementary unit, complementary unit includes arc frame, loose pulley assembly, joint piece, joint groove and lower arc frame, and the inboard distribution of going up the arc frame has loose pulley assembly, the lower extreme both sides of going up the arc frame are provided with the joint piece, and the below of joint piece is provided with the joint groove, the lower extreme in joint groove is provided with down the arc frame.

Furthermore, the upper arc frame forms a clamping structure through the clamping block and the clamping groove, and the clamping block is structurally matched with the clamping groove.

Further, be fixed connection between last arc frame and the joint piece, and loose pulley assembly evenly distributed is in last arc frame inboard.

Further, the outside protection subassembly includes line casing, an upper fixed plate, bolt, lower wire casing, bottom plate and supporting shoe, and the outside fixed surface of the line casing of going up has an upper fixed plate, an upper fixed plate's surface is provided with the bolt, the lower extreme laminating of line casing has a lower wire casing, and the top surface outside of lower wire casing is fixed with a bottom plate, the bottom mounting of lower wire casing has the bottom plate, the inboard edge of the line casing of going up is fixed with the supporting shoe.

Furthermore, the upper thread groove shell forms a thread structure through an upper fixing plate, a bolt and a lower fixing plate, and the lower fixing plate is fixedly connected with the lower thread groove shell.

Further, damper includes spacing, first spring, movable block, interior truss, second spring and connecting rod, and the inside of spacing is provided with first spring, the right-hand member of first spring is provided with the movable block, and the right-hand member of movable block is fixed with interior truss, the inside upper end of interior truss is provided with the second spring, and the lower extreme laminating of second spring has the connecting rod.

Furthermore, the limiting frame and the movable block form an elastic structure through the first spring, and the movable block is symmetrically distributed along the vertical central axis of the inner groove frame.

Compared with the prior art, the beneficial effects of the utility model are that: this signal wiring construction is with bunch groove that has compressive structures, the accessible is dismantled the bolt and is separated last wire casing and lower wire casing, thereby be convenient for overhaul inside pencil, holistic dismantlement has been avoided, the supporting shoe distributes in the inboard edge department of last wire casing and lower wire casing, the holistic crushing resistance of bunch groove has effectually been increased, loose pulley assembly evenly distributed is in the inside of last arc frame and lower arc frame, thereby can effectually assist the pencil and slide, avoid the pencil surface to receive great removal frictional force, reduce the wearing and tearing on pencil surface.

Through the setting of outside protection component, the user carries out spacing fixed with whole bunch groove through the bottom plate, and the accessible is dismantled the bolt and is separated last wire casing and lower wire casing simultaneously to be convenient for overhaul inside pencil, avoided holistic dismantlement, the supporting shoe distributes in the inboard edge department of last wire casing and lower wire casing, the effectual holistic crushing resistance of bunch groove that has increased.

Through damper's setting, the elastic construction that spacing frame constitutes through first spring and movable block is convenient for interior truss and is controlled the buffering shock attenuation, and the shock attenuation is cushioned from top to bottom with lower arc frame to last arc frame that the elastic construction that the connecting rod constitutes through second spring and interior truss is convenient for the connecting rod and is connected for the pencil of going up arc frame and arc frame inside down has better shock attenuation, improves the protectiveness to the pencil.

Through complementary unit's setting, because go up the arc frame and constitute the block structure through joint piece and joint groove to structure phase-match between joint piece and the joint groove, consequently go up the arc frame and do not influence the separation of last wire casing and lower wire casing when the effective block of arc frame is connected down, loose pulley assembly evenly distributed is in the inside of last arc frame and lower arc frame, thereby can effectually carry out supplementary slip to the pencil, avoid the pencil surface to receive great mobile friction power, reduce the wearing and tearing on pencil surface.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the side view of the inside of the present invention;

FIG. 3 is a schematic view of the side-view disassembly structure of the present invention;

fig. 4 is a schematic view of the local top view structure of the present invention.

In the figure: 1. an outer protective component; 101. an upper wire trough shell; 102. an upper fixing plate; 103. a bolt; 104. a lower chute housing; 105. a lower fixing plate; 106. a base plate; 107. a support block; 2. a wire hole; 3. a damping mechanism; 301. a limiting frame; 302. a first spring; 303. a movable block; 304. an inner trough rack; 305. a second spring; 306. a connecting rod; 4. an auxiliary mechanism; 401. an upper arc frame; 402. a sheave assembly; 403. a clamping block; 404. a clamping groove; 405. a lower arc frame.

Detailed Description

As shown in fig. 1-2, a wire harness slot with a compression-resistant structure for signal wiring construction includes: the protection device comprises an external protection component 1, wherein a wire hole 2 is arranged at the right end of the external protection component 1, a damping mechanism 3 is arranged at the upper end inside the external protection component 1, an auxiliary mechanism 4 is arranged at the lower end of the damping mechanism 3, the external protection component 1 comprises an upper wire groove shell 101, an upper fixing plate 102, a bolt 103, a lower wire groove shell 104, a lower fixing plate 105, a bottom plate 106 and a supporting block 107, the upper fixing plate 102 is fixed on the outer side surface of the upper wire groove shell 101, the bolt 103 is arranged on the surface of the upper fixing plate 102, the lower wire groove shell 104 is attached to the lower end of the upper wire groove shell 101, the lower fixing plate 105 is fixed on the outer side of the upper surface of the lower wire groove shell 104, the bottom plate 106 is fixed at the bottom end of the lower wire groove shell 104, the supporting block 107 is fixed at the inner side corner of the upper wire groove shell 101, the upper wire groove shell 101 forms a thread structure with the lower fixing plate 105 through the upper fixing plate 102, the bolt 103, and the lower fixing plate 105 is fixedly connected between the lower fixing plate 104, the user carries out limiting and fixing on the whole wire bunching groove through the bottom plate 106, and simultaneously the upper wire groove shell 101 and the lower wire groove shell 104 can be separated through the dismounting bolt 103, thereby facilitating the overhaul of the internal wire harness and avoiding the integral dismounting, the supporting blocks 107 are distributed at the inner side corners of the upper wire groove shell 101 and the lower wire groove shell 104, the integral pressure resistance of the wire bunching groove is effectively increased, the damping mechanism 3 comprises a limiting frame 301, a first spring 302, a movable block 303, an inner groove frame 304, a second spring 305 and a connecting rod 306, the first spring 302 is arranged inside the limiting frame 301, the movable block 303 is arranged at the right end of the first spring 302, the inner groove frame 304 is fixed at the right end of the movable block 303, the second spring 305 is arranged at the upper end inside the inner groove frame 304, the connecting rod 306 is attached at the lower end of the second spring 305, the limiting frame 301 forms an elastic structure with the movable block 303 through the first spring 302, and movable block 303 is along the vertical axis symmetric distribution of interior truss 304, spacing 301 is convenient for interior truss 304 through the elastic construction that first spring 302 and movable block 303 constitute and is controlled the buffering shock attenuation, the elastic construction that connecting rod 306 constitutes through second spring 305 and interior truss is convenient for go up arc 401 and the shock attenuation of buffering from top to bottom of being connected of connecting rod 306 with lower arc 405 for go up the inside pencil of arc 401 and lower arc 405 and have better shock attenuation, the improvement is to the protectiveness of pencil.

As shown in fig. 3-4, an auxiliary mechanism 4 of a wire harness slot with a compression-resistant structure for signal wiring construction comprises an upper arc frame 401, pulley assemblies 402, clamping blocks 403, clamping grooves 404 and a lower arc frame 405, wherein the pulley assemblies 402 are distributed on the inner side of the upper arc frame 401, the clamping blocks 403 are arranged on two sides of the lower end of the upper arc frame 401, the clamping grooves 404 are arranged below the clamping blocks 403, the lower arc frame 405 is arranged at the lower end of the clamping grooves 404, the upper arc frame 401 forms a clamping structure with the clamping grooves 404 through the clamping blocks 403, the clamping blocks 403 are structurally matched with the clamping grooves 404, the upper arc frame 401 is fixedly connected with the clamping blocks 403, the pulley assemblies 402 are uniformly distributed on the inner side of the upper arc frame 401, the upper arc frame 401 forms a clamping structure with the clamping grooves 404 through the clamping blocks 403, and the clamping blocks 403 are structurally matched with the clamping grooves 404, so that the separation of the upper wire harness slot shell 101 and the lower harness shell 104 is not affected when the upper arc frame 401 is effectively clamped with the lower arc frame 405, the pulley components 402 are uniformly distributed inside the upper arc frame 401 and the lower arc frame 405, so that the auxiliary sliding of the wire harness can be effectively carried out, the surface of the wire harness is prevented from being subjected to large moving friction force, and the abrasion on the surface of the wire harness is reduced.

In conclusion, the wire harness slot with the compression-resistant structure for signal wiring construction is characterized in that firstly, a rail wiring worker penetrates a wire harness through the wire holes 2 at two ends, the pulley assemblies 402 are uniformly distributed inside the upper arc frame 401 and the lower arc frame 405, so that the wire harness can be effectively assisted to slide, the surface of the wire harness is prevented from being subjected to large moving friction force, the surface abrasion of the wire harness is reduced, the whole wire harness slot is limited and fixed through the bottom plate 106, meanwhile, the upper wire slot shell 101 and the lower wire slot shell 104 can be separated through the dismounting bolts 103, so that the internal wire harness is convenient to overhaul, the integral dismounting is avoided, the supporting blocks 107 are distributed at the inner side corners of the upper wire slot shell 101 and the lower wire slot shell 104, the overall compression resistance of the wire harness slot is effectively increased, and the limiting frame 301 is convenient for left and right buffering and shock absorption of the inner slot frame 304 through the elastic structure formed by the first spring 302 and the movable block 303, the elastic construction that connecting rod 306 constitutes through second spring 305 and interior groove frame 304 is convenient for go up arc frame 401 and arc frame 405 down that connecting rod 306 is connected and is cushioned the shock attenuation from top to bottom, make and go up arc frame 401 and have better shock attenuation nature with the inside pencil of arc frame 405 down, improve the protectiveness to the pencil, because it constitutes the block structure through joint piece 403 and joint groove 404 to go up arc frame 401, and structure phase-match between joint piece 403 and the joint groove 404, consequently go up arc frame 401 and do not influence the separation of last wire casing 101 and lower wire casing 104 when the effective block of arc frame 405 is connected.

Claims

1. The utility model provides a signal wiring construction is with bunch groove that has resistance to compression structure, includes outside protection component (1), line hole (2), damper (3) and complementary unit (4), its characterized in that: the right-hand member of outside protection component (1) is provided with line hole (2), and the inside upper end of outside protection component (1) is provided with damper (3), the lower extreme of damper (3) is provided with complementary unit (4), complementary unit (4) are including last arc frame (401), loose pulley assembly (402), joint piece (403), joint groove (404) and arc frame (405) down, and the inboard distribution of going up arc frame (401) has loose pulley assembly (402), the lower extreme both sides of going up arc frame (401) are provided with joint piece (403), and the below of joint piece (403) is provided with joint groove (404), the lower extreme of joint groove (404) is provided with arc frame (405) down.

2. The cable bundling groove with the pressure-resistant structure for signal wiring construction as claimed in claim 1, wherein: go up arc frame (401) and constitute the block structure through joint piece (403) and joint groove (404), and structure phase-match between joint piece (403) and joint groove (404).

3. The cable bundling groove with the pressure-resistant structure for signal wiring construction according to claim 1, wherein: go up arc frame (401) and be fixed connection between joint piece (403), and loose pulley component (402) evenly distributed is in last arc frame (401) inboard.

4. The cable bundling groove with the pressure-resistant structure for signal wiring construction according to claim 1, wherein: outside protection component (1) is including last wire casing (101), an upper fixed plate (102), bolt (103), lower wire casing (104), bottom plate (105), bottom plate (106) and supporting shoe (107), and the outside fixed surface of last wire casing (101) has an upper fixed plate (102), the surface of upper fixed plate (102) is provided with bolt (103), the lower extreme laminating of last wire casing (101) has lower wire casing (104), and the top surface outside of lower wire casing (104) is fixed with bottom plate (105), the bottom mounting of lower wire casing (104) has bottom plate (106), the inboard edge of last wire casing (101) is fixed with supporting shoe (107).

5. The cable bundling groove with the pressure-resistant structure for signal wiring construction according to claim 4, wherein: the upper thread groove shell (101) and the lower fixing plate (105) form a thread structure through the upper fixing plate (102), the bolt (103), and the lower fixing plate (105) is fixedly connected with the lower thread groove shell (104).

6. The cable bundling groove with the pressure-resistant structure for signal wiring construction according to claim 1, wherein: damper (3) are including spacing (301), first spring (302), movable block (303), interior tank tower (304), second spring (305) and connecting rod (306), and the inside of spacing (301) is provided with first spring (302), the right-hand member of first spring (302) is provided with movable block (303), and the right-hand member of movable block (303) is fixed with interior tank tower (304), the inside upper end of interior tank tower (304) is provided with second spring (305), and the lower extreme laminating of second spring (305) has connecting rod (306).

7. The cable bundling groove with the pressure-resistant structure for signal wiring construction according to claim 6, wherein: the limiting frame (301) and the movable block (303) form an elastic structure through the first spring (302), and the movable block (303) is symmetrically distributed along the vertical central axis of the inner groove frame (304).