CN218300829U

CN218300829U - Groove type cable bridge

Info

Publication number: CN218300829U
Application number: CN202222590392.4U
Authority: CN
Inventors: 顾凯; 何雷
Original assignee: Jiangsu Tongxia Electric Co ltd
Current assignee: Jiangsu Tongxia Electric Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-13
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a slot type cable testing bridge, including bottom plate and closed subassembly, the bottom plate lower extreme is connected with main cell body for open and close when slot type cable testing bridge overhauls closed subassembly sets up in main cell body bottom, and closed subassembly includes reset spring, supporting shoe, pivot, fly leaf, fixed block and draw-in groove, the supporting shoe is installed on the reset spring right side, and the supporting shoe right side is connected with the pivot, the pivot middle part is connected with the fly leaf, and fly leaf right side lower extreme is fixed with the fixed block, the draw-in groove has been seted up to main cell body right side lower extreme. This slot type cable testing bridge adopts mutually supporting between a plurality of subassemblies, via the setting of closing assembly, not only can avoid going on the condition appearance of dismantling the cable testing bridge when overhauing the cable, has reduced cost of maintenance simultaneously, and better satisfying the user demand utilizes the setting of spacing subassembly, avoids the cable to pile up the winding and causes the heat and pile up and cause the incident.

Description

Groove type cable bridge

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a slot type cable testing bridge.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The groove type cable bridge is a groove type component which is formed by bending a whole steel plate, and the concept of the groove type cable bridge is different from that of a plate rack in the aspects of height, width ratio and shallow and wide plate rack, and the groove type cable bridge has certain depth and sealing property. In order to improve the interference shielding and protection of the control cable when the cable is closely supported, a groove type cable bridge is needed.

The utility model discloses a be CN202220175296.0 utility model discloses a slot type cable testing bridge, this utility model cross the cooperation setting between calandria board and the heat-conducting plate, can be with the orderly range of pencil in the inside of cable testing bridge main part, cooperation setting between rethread connecting plate and the limiting plate can be spacing to the top of cable testing bridge main part, prevents that the pencil from arching, the maintenance in the later stage of being convenient for, through the cooperation setting between heat-conducting plate and the fin, can carry out the heat conduction in the both sides of pencil.

The trough-type cable tray similar to the above-mentioned application currently has the following disadvantages:

need dismantle the cable testing bridge when overhauing the cable, the unable better use needs that satisfy of this kind of way leads to looking for simultaneously and repairing and cost when maintaining too big, has reduced equipment maintenance efficiency.

In view of the above, a trough-type cable tray is proposed to improve the existing structure and defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slot type cable testing bridge to solve the problem that proposes in 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 slot type cable testing bridge, includes bottom plate and closed assembly, the bottom plate lower extreme is connected with main cell body for open and close when slot type cable testing bridge overhauls closed assembly sets up in main cell body bottom, and closed assembly includes reset spring, supporting shoe, pivot, fly leaf, fixed block and draw-in groove, the supporting shoe is installed on the reset spring right side, and the supporting shoe right side is connected with the pivot, the pivot middle part is connected with the fly leaf, and fly leaf right side lower extreme is fixed with the fixed block, the draw-in groove has been seted up to main cell body right side lower extreme, the inside spacing subassembly of cable when being used for slot type cable testing bridge to use that is provided with of main cell body, main cell body both sides are provided with the radiating radiator unit when being used for slot type cable testing bridge to use.

Furthermore, the movable plate is clamped with the main tank body and is elastically connected with the main tank body through a return spring.

Further, spacing subassembly includes dead lever, branch and mount pad, branch is installed to the dead lever lower extreme, and branch one side is provided with the mount pad.

Further, spacing subassembly still includes clamping spring, bears the joint block and grip ring, the mount pad outside is fixed with clamping spring, and the clamping spring outside has increased and has born the joint block, it is provided with the grip ring to accept the block outside.

Furthermore, the clamping spring equidistance sets up in branch one side, and the grip ring passes through clamping spring and branch elastic connection.

Furthermore, the heat dissipation assembly comprises a fixed seat, a rotating bearing and a side plate, wherein the rotating bearing is installed on the outer side of the fixed seat, and the side plate is connected inside the rotating bearing.

Further, radiator unit still includes adapter rod, thermovent and filter screen, the inside adapter rod that is fixed with of curb plate lower extreme, the thermovent has been seted up to main cell body both sides, and the inside filter screen that has increased of thermovent.

The utility model provides a slot type cable testing bridge possesses following beneficial effect: this slot type cable testing bridge, adopt mutually supporting between a plurality of subassemblies, via the setting of closed subassembly, the condition that need dismantle the cable testing bridge when not only can avoiding overhauing the cable appears, cost of maintenance has been reduced simultaneously, better satisfy the user demand, utilize the setting of spacing subassembly, avoid the cable to pile up the winding and cause the heat to pile up and cause the incident, it is comparatively laborsaving convenient to drag simultaneously when setting up the cable, reduce the installation degree of difficulty, utilize radiator unit's performance, can effectively reduce ambient temperature, keep the security of cable, the life of extension cable.

1. The utility model discloses a setting of closing assembly can be when slot type cable testing bridge uses, the condition that the closing assembly of utilizing main cell body bottom not only can avoid needing to carry out the cable testing bridge when overhauing the cable appears, has reduced cost of maintenance simultaneously, better satisfying the user demand, pulling the fixed block left and making the fly leaf break away from the draw-in groove through reset spring, the pivot on supporting shoe right side makes the fly leaf open downwards to overhaul main cell body inside.

2. The utility model discloses a setting of spacing subassembly can be when the use of slot type cable testing bridge, avoids the cable to pile up the winding and cause the heat to pile up and cause the incident via the inside spacing subassembly of main cell body, and it is comparatively laborsaving convenient to drag and pull when setting up the cable simultaneously, reduces the installation process degree of difficulty, through the dead lever with branch at the inside fixed mounting of main cell body, utilizes the mount pad to make centre gripping spring mounting inboard at branch, carries on spacingly through the grip ring that holds a front end to the cable.

3. The utility model discloses a heat radiation component's setting, can be when slot type cable testing bridge uses, heat radiation component through main cell body both sides can effectively reduce ambient temperature, the security that keeps the cable, the life of extension cable, the rolling bearing who utilizes the fixing base front end makes the curb plate install in main cell body both sides, support the curb plate through the receiving rod, to the heat dissipation of main cell body inside cable, the thermovent that cooperates main cell body both sides simultaneously increases the heat dissipation dynamics, the filter screen is avoided inside dust gets into main cell body in the air, lead to the cable to receive dirt, difficult clearance.

Drawings

Fig. 1 is a schematic view of an overall structure of a trough-type cable tray according to the present invention;

fig. 2 is an enlarged schematic view of a portion a of the trough-type cable tray of the present invention shown in fig. 1;

fig. 3 is a schematic view of a three-dimensional structure of a clamping ring of a groove-type cable bridge of the present invention.

In the figure: 1. a base plate; 2. a main trough body; 3. a closure assembly; 301. a return spring; 302. a support block; 303. a rotating shaft; 304. a movable plate; 305. a fixed block; 306. a card slot; 4. a limiting component; 401. a fixing rod; 402. a strut; 403. a mounting base; 404. a clamping spring; 405. a bearing block; 406. a clamp ring; 5. a heat dissipating component; 501. a fixed seat; 502. rotating the bearing; 503. a side plate; 504. a carrying rod; 505. a heat dissipation port; 506. and (4) a filter screen.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 and 2, a trough type cable bridge comprises a bottom plate 1 and a closing component 3, wherein the lower end of the bottom plate 1 is connected with a main trough body 2, the closing component 3 which is opened and closed during maintenance of the trough type cable bridge is arranged at the bottom of the main trough body 2, the closing component 3 comprises a return spring 301, a supporting block 302, a rotating shaft 303, a movable plate 304, a fixed block 305 and a clamping groove 306, the supporting block 302 is installed on the right side of the return spring 301, the rotating shaft 303 is connected to the right side of the supporting block 302, the movable plate 304 is connected to the middle of the rotating shaft 303, the fixed block 305 is fixed to the lower end of the right side of the movable plate 304, and the clamping groove 306 is formed in the lower end of the right side of the main trough body 2. The movable plate 304 is engaged with the main tank 2, and the movable plate 304 is elastically connected to the main tank 2 by a return spring 301. The closed component 3 at the bottom of the main tank body 2 is utilized to avoid the situation that a cable bridge needs to be disassembled when a cable is overhauled, meanwhile, the maintenance cost is reduced, the use requirement is better met, the fixed block 305 is pulled leftwards to enable the movable plate 304 to be separated from the clamping groove 306 through the reset spring 301, the movable plate 304 is opened downwards through the rotating shaft 303 at the right side of the supporting block 302, and therefore the inside of the main tank body 2 is overhauled;

as shown in fig. 1 and 3, a limiting component 4 for limiting a cable when the groove-type cable bridge is used is arranged inside the main groove body 2, the limiting component 4 comprises a fixing rod 401, a supporting rod 402 and a mounting seat 403, the supporting rod 402 is installed at the lower end of the fixing rod 401, the mounting seat 403 is arranged on one side of the supporting rod 402, the limiting component 4 further comprises a clamping spring 404, a bearing block 405 and a clamping ring 406, the clamping spring 404 is fixed on the outer side of the mounting seat 403, the bearing block 405 is additionally arranged on the outer side of the clamping spring 404, and the clamping ring 406 is arranged on the outer side of the bearing block 405. The clamping springs 404 are disposed at equal intervals on one side of the supporting rod 402, and the clamping ring 406 is elastically connected to the supporting rod 402 via the clamping springs 404. The limiting assembly 4 in the main groove body 2 is used for avoiding safety accidents caused by heat accumulation due to cable stacking and winding, meanwhile, pulling and dragging are labor-saving and convenient when cables are erected, the difficulty in the installation process is reduced, the support rod 402 is fixedly installed in the main groove body 2 through the fixing rod 401, the clamping spring 404 is installed on the inner side of the support rod 402 through the installation seat 403, and the cables are limited through the clamping ring 406 at the front end of the bearing block 405;

as shown in fig. 1, heat dissipation assemblies 5 for dissipating heat when the groove-type cable bridge is used are arranged on two sides of the main tank body 2, each heat dissipation assembly 5 comprises a fixing seat 501, a rotating bearing 502 and a side plate 503, the rotating bearing 502 is installed on the outer side of the fixing seat 501, the side plate 503 is connected inside the rotating bearing 502, each heat dissipation assembly 5 further comprises a bearing rod 504, a heat dissipation opening 505 and a filter screen 506, the bearing rod 504 is fixed inside the lower end of the side plate 503, heat dissipation openings 505 are formed in two sides of the main tank body 2, and the filter screen 506 is additionally arranged inside the heat dissipation opening 505. Can effectively reduce ambient temperature through the radiator module 5 of main cell body 2 both sides, keep the security of cable, the life of extension cable, the rolling bearing 502 that utilizes fixing base 501 front end makes curb plate 503 install in 2 both sides of main cell body, support curb plate 503 through receiving rod 504, to the heat dissipation of the inside cable of main cell body 2, the thermovent 505 of the 2 both sides of main cell body of cooperation simultaneously increases the heat dissipation dynamics, filter screen 506 avoids in the air dust to get into inside 2 of main cell body, lead to the cable to receive dirt, difficult clearance.

In conclusion, when the trough type cable bridge is used, firstly, the bottom plate 1 is used for slidably mounting the main trough body 2, the limit component 4 in the main trough body 2 is used for avoiding safety accidents caused by heat accumulation caused by cable stacking and winding, meanwhile, pulling and dragging are more labor-saving and convenient during cable erection, the difficulty of the mounting process is reduced, the support rod 402 is fixedly mounted in the main trough body 2 through the fixing rod 401, the clamping spring 404 is mounted at the inner side of the support rod 402 through the mounting seat 403, the cable is limited through the clamping ring 406 at the front end of the bearing block 405, then, the environmental temperature can be effectively reduced through the heat dissipation components 5 at the two sides of the main trough body 2, the safety of the cable is kept, the service life of the cable is prolonged, the rotating bearing 502 at the front end of the fixing seat 501 is used for mounting the side plates 503 at the two sides of the main trough body 2, support curb plate 503 through adapting rod 504, dispel the heat to the inside cable of main cell body 2, the thermovent 505 of the both sides of main cell body 2 of cooperation simultaneously increases the heat dissipation dynamics, filter screen 506 avoids dust in the air to get into inside main cell body 2, lead to the cable to receive dirt, difficult clearance, and finally, the condition that needs to dismantle the cable testing bridge when utilizing the close subassembly 3 of main cell body 2 bottom not only can avoid overhauing the cable appears, maintenance cost has been reduced simultaneously, better satisfying user demand, pulling fixed block 305 makes movable plate 304 break away from draw-in groove 306 through reset spring 301 left, pivot 303 on supporting shoe 302 right side makes movable plate 304 open downwards, thereby overhaul main cell body 2 insidely.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a slot type cable testing bridge, includes bottom plate (1) and closing assembly (3), its characterized in that, bottom plate (1) lower extreme is connected with main cell body (2) for open and close when the slot type cable testing bridge overhauls closing assembly (3) set up in main cell body (2) bottom, and closing assembly (3) include reset spring (301), supporting shoe (302), pivot (303), fly leaf (304), fixed block (305) and draw-in groove (306), supporting shoe (302) are installed to reset spring (301) right side, and supporting shoe (302) right side is connected with pivot (303), pivot (303) middle part is connected with fly leaf (304), and fly leaf (304) right side lower extreme is fixed with fixed block (305), draw-in groove (306) have been seted up to main cell body (2) right side lower extreme, main cell body (2) inside is provided with spacing subassembly (4) that are used for the cable spacing when the slot type cable testing bridge uses, main cell body (2) both sides are provided with radiating radiator unit (5) when being used for the slot type cable testing bridge uses.

2. The trough cable tray of claim 1, wherein the movable plate (304) is engaged with the main trough body (2), and the movable plate (304) is elastically connected with the main trough body (2) through a return spring (301).

3. The trough type cable tray as claimed in claim 1, wherein the limiting component (4) comprises a fixing rod (401), a supporting rod (402) and a mounting seat (403), the supporting rod (402) is mounted at the lower end of the fixing rod (401), and the mounting seat (403) is arranged on one side of the supporting rod (402).

4. The grooved cable bridge of claim 3, wherein the limiting assembly (4) further comprises a clamping spring (404), a receiving block (405) and a clamping ring (406), the clamping spring (404) is fixed on the outer side of the mounting seat (403), the receiving block (405) is added on the outer side of the clamping spring (404), and the clamping ring (406) is arranged on the outer side of the receiving block (405).

5. A trough cable tray according to claim 4, wherein the clamping springs (404) are arranged equidistantly on one side of the strut (402) and the clamping ring (406) is resiliently connected to the strut (402) by means of the clamping springs (404).

6. The trough type cable tray of claim 1, wherein the heat dissipation assembly (5) comprises a fixed seat (501), a rotating bearing (502) and a side plate (503), the rotating bearing (502) is installed on the outer side of the fixed seat (501), and the side plate (503) is connected to the inner side of the rotating bearing (502).

7. The trough-type cable tray of claim 6, wherein the heat dissipation assembly (5) further comprises a bearing rod (504), a heat dissipation opening (505) and a filter screen (506), the bearing rod (504) is fixed inside the lower end of the side plate (503), the heat dissipation openings (505) are formed in two sides of the main trough body (2), and the filter screen (506) is additionally arranged inside the heat dissipation opening (505).