CN211266329U

CN211266329U - Cable testing bridge with rain-proof water structure

Info

Publication number: CN211266329U
Application number: CN202020033539.8U
Authority: CN
Inventors: 戴苏梅; 黄双赞
Original assignee: Shanghai Shisheng Electric Complete Equipment Co ltd
Current assignee: Shanghai Shisheng Electric Complete Equipment Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-08-14
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a cable testing bridge with rain-proof water structure, including cell body and apron, the apron sets up at the top of cell body, and the front and the back of cell body both sides all are provided with the connecting block, and the cell body is positive all to be provided with fixed block and square bar with the both sides at the back, the top of four square bars respectively with the four corners fixed connection of apron bottom, the draw-in groove has all been seted up at the middle part of four square bar both sides, the rectangular channel has all been seted up to the both sides of four fixed blocks, the inside of rectangular channel is provided with fixed establishment. This kind of cable testing bridge with rain-proof water structure uses through fly leaf, spout, round bar, movable rod and reset spring's cooperation, makes the rubber strip can the gap between shutoff apron and the cell body to when the rubber strip takes place the shrinkage, splint can extrude the rubber strip under the effect of a plurality of compression spring restoring force and make its inflation, make the rubber strip still plug up the gap between cell body and the apron, make the difficult inside that gets into the cell body of rainwater, promoted waterproof performance.

Description

Cable testing bridge with rain-proof water structure

Technical Field

The utility model relates to a cable testing bridge specifically is a cable testing bridge with rain-proof water structure.

Background

The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, and is composed of a support, a supporting arm, an installation accessory and the like, the bridge in a building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts are required to be galvanized, and the bridge is installed outside the building in the open air.

At present, most cable installations need protect the cable in outdoor open-air institute, and current cable testing bridge covers through the apron of U-shaped and wraps the cable on the cell body mostly, consequently when meetting rainwater weather, drips and can be because of splashing and then get into the inside of cell body through the gap between apron and the cell body subaerial rainwater, and waterproof nature is poor. Therefore, the cable bridge frame with the rain-proof structure is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a cable testing bridge with rain-proof water structure, including cell body and apron, the apron sets up the top at the cell body, the front and the back of cell body both sides all are provided with the connecting block, the both sides at the cell body front and the back all are provided with fixed block and square bar, four the top of square bar respectively with the four corners fixed connection of apron bottom, four the draw-in groove has all been seted up at the middle part of square bar both sides, four the rectangular channel has all been seted up to the both sides of fixed block, the inside of rectangular channel is provided with fixed establishment, fixed establishment comprises a fly leaf, two spouts, a round bar, a movable rod and a reset spring, the equal fixedly connected with support in top of cell body inner chamber both sides, two the inside of support all is provided with sealing mechanism, sealing mechanism is by a plurality of telescopic link, a plurality of compression spring, The rubber strip is characterized by comprising a clamping plate and a rubber strip, and the outer part of the rubber strip is inserted and connected with the inner part of the bracket.

As a preferred technical scheme of the utility model, four connecting block one side respectively with the front and the back fixed connection of cell body both sides, four the through-hole has all been seted up at the middle part of connecting block.

As a preferred technical scheme of the utility model, four the fixed block is fixed mounting respectively in the positive both sides at the back of cell body, four the inside of fixed block alternates with the outside of four square poles respectively and is connected.

As a preferred technical scheme of the utility model, the middle part of fly leaf is articulated, two through the inside of pivot with the rectangular channel the spout is seted up respectively in the one end at the fly leaf openly and the back, two the inside of spout respectively with the both ends sliding connection of round bar.

As a preferred technical scheme of the utility model, the outside of round bar alternates with the tip of movable rod and is connected, the one end of movable rod runs through and extends to the inside of fixed block and alternates with the inside of one of them draw-in groove and be connected.

As a preferred technical scheme of the utility model, reset spring sets up the inside at the rectangular channel, reset spring's both ends respectively with the tip of fly leaf one side and one side fixed connection of the inside of rectangular channel.

As a preferred technical scheme of the utility model, a plurality of the bottom of telescopic link all with the inside bottom fixed connection of support, a plurality of the top of telescopic link all with the bottom fixed connection of splint.

As a preferred technical scheme of the utility model, a plurality of compression spring sets up the outside at a plurality of telescopic link, a plurality of respectively compression spring's both ends respectively with the bottom of splint and the inside bottom fixed connection of support.

The utility model has the advantages that: this kind of cable testing bridge with rain-proof water structure, through the fly leaf, the spout, the round bar, movable rod and reset spring's cooperation is used, make the rubber strip can the gap between shutoff apron and the cell body, and descend at sleet weather ambient temperature, when the rubber strip takes place the shrinkage, splint can extrude the rubber strip under the effect of a plurality of compression spring restoring force, make the rubber strip receive the extrusion and then expand, make the outer wall of rubber strip still laminate with the inner wall of cell body and apron, plug up the gap between cell body and the apron, make the inside that the rainwater is difficult for getting into the cell body, waterproof performance has been promoted.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a cable bridge with a rain-proof structure according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a cable bridge frame with a rain-proof structure according to the present invention at a position a;

fig. 3 is an enlarged schematic structural diagram of a cable bridge rack with a rain-proof structure of the present invention at the position B;

fig. 4 is a schematic view of the internal structure of the fixing block of the cable bridge with the rain-proof structure of the present invention.

In the figure: 1. a trough body; 2. a cover plate; 3. connecting blocks; 4. a through hole; 5. a fixed block; 6. a square bar; 7. a card slot; 8. a rectangular groove; 9. a movable plate; 10. a chute; 11. a round bar; 12. a movable rod; 13. a return spring; 14. a support; 15. a telescopic rod; 16. a splint; 17. a compression spring; 18. a rubber strip.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, 2, 3 and 4, the utility model relates to a cable bridge with rain-proof structure, including cell body 1 and apron 2, apron 2 sets up at the top of cell body 1, the front and the back of cell body 1 both sides all are provided with connecting block 3, the both sides at the front and the back of cell body 1 all are provided with fixed block 5 and square pole 6, the top of four square poles 6 respectively with the four corners fixed connection of apron 2 bottom, draw-in groove 7 has all been seted up at the middle part of four square poles 6 both sides, rectangular channel 8 has all been seted up to the both sides of four fixed block 5, the inside of rectangular channel 8 is provided with fixed establishment, fixed establishment comprises a fly leaf 9, two spouts 10, a round bar 11, a movable rod 12 and a reset spring 13, the equal fixedly connected with support 14 in top of 1 inner chamber both sides, the inside of two supports 14 all is provided with sealing mechanism, sealing mechanism is by a plurality of telescopic links, A plurality of compression springs 17, a clamping plate 16 and a rubber strip 18, wherein the outer part of the rubber strip 18 is connected with the inner part of the bracket 14 in an inserting way.

Wherein, four connecting block 3 one sides respectively with the front and the back fixed connection of cell body 1 both sides, through-hole 4 has all been seted up at four connecting block 3's middle part, through connecting block 3 and through-hole 4, make people link together two cell bodies 1 through bolt and nut.

Wherein, four fixed blocks 5 are fixed mounting respectively in the both sides at the cell body 1 front and back, and the inside of four fixed blocks 5 alternates with the outside of four square poles 6 respectively and is connected, through square pole 6, makes cell body 1 and apron 2 can link together.

The middle of the movable plate 9 is hinged to the inside of the rectangular groove 8 through a rotating shaft, the two sliding grooves 10 are respectively formed in one end of the front face and one end of the back face of the movable plate 9, the insides of the two sliding grooves 10 are respectively connected with two ends of the round rod 11 in a sliding mode, and the movable plate 9 can drive the round rod 11 to move through transmission of the sliding grooves 10 and the round rod 11 when the movable plate 9 rotates.

Wherein, the outside of round bar 11 alternates with the tip of movable rod 12 and is connected, the one end of movable rod 12 runs through and extends to the inside of fixed block 5 and alternates with the inside of one of them draw-in groove 7 and be connected, through fly leaf 9, spout 10, round bar 11, movable rod 12 and reset spring 13's cooperation is used, make people can be through the one end of pressing fly leaf 9, make movable rod 12 can remove under the transmission of round bar 11 and spout 10, make movable rod 12 can break away from the inside of draw-in groove 7 or make movable rod 12 insert the inside of draw-in groove 7, and then made things convenient for the installation and the dismantlement of square bar 6 and apron 2.

The return spring 13 is disposed inside the rectangular groove 8, two ends of the return spring 13 are respectively fixedly connected to one end of one side of the movable plate 9 and one side of the inside of the rectangular groove 8, and the movable plate 9 can push the movable rod 12 to be inserted into the inside of the slot 7 under the condition that no one presses the movable plate by the elastic force of the return spring 13.

Wherein, the bottom of a plurality of telescopic link 15 all with the inside bottom fixed connection of support 14, the top of a plurality of telescopic link 15 all with the bottom fixed connection of splint 16, through telescopic link 15, make splint 16 can remove and extrude rubber strip 18.

Wherein, a plurality of compression spring 17 sets up the outside at a plurality of telescopic link 15 respectively, a plurality of compression spring 17's both ends respectively with splint 16's bottom and the inside bottom fixed connection of support 14, through fly leaf 9, spout 10, round bar 11, movable rod 12 and reset spring 13's cooperation is used, make rubber strip 18 can shutoff apron 2 and the gap between the cell body 1, and descend at sleet weather ambient temperature, when rubber strip 18 takes place the shrinkage, splint 16 can extrude rubber strip 18 under the effect of a plurality of compression spring 17 restoring force, make rubber strip 18 receive the extrusion and then expand, make the outer wall of rubber strip 18 still laminate with the inner wall of cell body 1 and apron 2, plug up the gap between cell body 1 and the apron 2, make the difficult inside that gets into cell body 1 of rainwater, waterproof performance has been promoted.

When the device works, one end of eight movable plates 9 is firstly pressed, the eight movable plates 9 are driven by eight round rods 11 and sixteen sliding grooves 10 to enable eight movable rods 12 to move outwards, the cover plate 2 is covered on the top of the groove body 1, four square rods 6 are respectively inserted into the four fixed blocks 5, the eight movable plates 9 are loosened, the eight movable plates 9 are enabled to rotate under the action of restoring force of eight reset springs 13, the eight movable rods 12 are enabled to move inwards and inserted into the eight clamping grooves 7 through the drive of the round rods 11 and the sixteen sliding grooves 10, the eight square rods 6 are fixed inside the eight fixed blocks 5, the cover plate 2 is installed on the groove body 1, the cover plate 2 pushes two rubber strips 18 and two clamping plates 16 to extrude a plurality of compression springs 17 along with the fixation of the cover plate 2, the two groove bodies 1 are connected together, bolts respectively penetrate through the insides of two through holes 4 of two connecting blocks 3 which are attached together, in the outside of twisting the nut at the bolt, make two cell bodies 1 link together, when meetting rainwater weather, the gap between apron 2 and cell body 1 has been plugged up to rubber strip 18, make the difficult inside that gets into cell body 1 of rainwater, and when rubber strip 18 takes place the shrinkage at ambient temperature decline, splint 16 can extrude rubber strip 18 under the effect of a plurality of compression spring 17 restoring force, make rubber strip 18 receive the extrusion and then expand, the outer wall that makes rubber strip 18 still laminates with the inner wall of cell body 1 and apron 2, plug up the gap between cell body 1 and the apron 2.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable bridge with a rain-proof structure comprises a tank body (1) and a cover plate (2), and is characterized in that the cover plate (2) is arranged at the top of the tank body (1), connecting blocks (3) are arranged on the front surface and the back surface of the two sides of the tank body (1), fixed blocks (5) and square rods (6) are arranged on the two sides of the front surface and the back surface of the tank body (1), the top ends of the four square rods (6) are respectively fixedly connected with the four corners of the bottom end of the cover plate (2), clamping grooves (7) are formed in the middle parts of the two sides of the four square rods (6), rectangular grooves (8) are formed in the two sides of the four fixed blocks (5), a fixing mechanism is arranged inside each rectangular groove (8), and the fixing mechanism is composed of a movable plate (9), two sliding grooves (10), a round rod (11), a movable rod (12) and a reset spring (13), the equal fixedly connected with support (14) in top of cell body (1) inner chamber both sides, two the inside of support (14) all is provided with sealing mechanism, sealing mechanism comprises a plurality of telescopic link (15), a plurality of compression spring (17), a splint (16) and a rubber strip (18), the outside of rubber strip (18) is interlude with the inside of support (14) and is connected.

2. The cable bridge with the rainproof structure according to claim 1, wherein one side of each of the four connecting blocks (3) is fixedly connected with the front face and the back face of each of the two sides of the groove body (1), and through holes (4) are formed in the middles of the four connecting blocks (3).

3. The cable bridge with the rainproof structure according to claim 1, wherein the four fixing blocks (5) are fixedly mounted on two sides of the front face and the back face of the groove body (1) respectively, and the insides of the four fixing blocks (5) are connected with the outsides of the four square rods (6) in an inserting mode respectively.

4. The cable bridge with the rainproof structure according to claim 1, wherein the middle of the movable plate (9) is hinged to the inside of the rectangular groove (8) through a rotating shaft, the two sliding grooves (10) are respectively formed in one end of the front face and one end of the back face of the movable plate (9), and the insides of the two sliding grooves (10) are respectively connected with two ends of the round rod (11) in a sliding mode.

5. The cable bridge with the rainproof structure according to claim 1, wherein the outer portion of the round rod (11) is connected with the end portion of the movable rod (12) in an inserting mode, and one end of the movable rod (12) penetrates through and extends to the inner portion of the fixed block (5) and is connected with the inner portion of one clamping groove (7) in an inserting mode.

6. The cable bridge with the rainproof structure according to claim 1, wherein the return spring (13) is arranged inside the rectangular groove (8), and two ends of the return spring (13) are fixedly connected with one end of one side of the movable plate (9) and one side of the inside of the rectangular groove (8) respectively.

7. The cable bridge with the rainproof structure according to claim 1, wherein the bottom ends of the plurality of telescopic rods (15) are fixedly connected with the bottom end inside the support (14), and the top ends of the plurality of telescopic rods (15) are fixedly connected with the bottom end of the clamping plate (16).

8. The cable bridge with the rainproof structure according to claim 1, wherein a plurality of the compression springs (17) are respectively arranged outside a plurality of the telescopic rods (15), and two ends of the plurality of the compression springs (17) are respectively fixedly connected with the bottom ends of the clamping plates (16) and the bottom ends inside the brackets (14).