CN215185649U

CN215185649U - Waterproof stainless steel cable bridge

Info

Publication number: CN215185649U
Application number: CN202121482344.2U
Authority: CN
Inventors: 黄大友; 黄程斌; 郑可艇
Original assignee: Shanghai Xinma Electric Cable Bridge Frame Co ltd
Current assignee: Shanghai Xinma Electric Cable Bridge Frame Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-14
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a waterproof stainless steel cable bridge, which comprises a bridge and a waterproof mechanism, wherein the waterproof mechanism further comprises a rainproof cover and a diversion trench, the rainproof cover is arranged at the top end of the bridge, the diversion trench is arranged at the bottom end of the bridge, one side of the bottom end of the diversion trench is provided with a drain pipe, the bottom end of the bridge is provided with a through hole, two sides of the bottom surface of the rainproof cover are both provided with a support rod, two sides of the top surface of the bridge are both provided with chutes, one side of the bottom end of the support rod is provided with a roller, and the roller is arranged at the inner side of the chute; through having set up waterproof mechanism, can avoid the rainwater directly or indirectly to enter into the crane span structure inside through the louvre to effectively prevent the inside gathering rainwater of crane span structure, further improve the corrosion resisting property of crane span structure.

Description

Waterproof stainless steel cable bridge

Technical Field

The utility model relates to a cable testing bridge technical field especially relates to a waterproof stainless steel cable testing bridge.

Background

The cable bridge is widely applied to various fields, wherein the cable bridge is the most widely applied one in the aspects of petroleum, chemical engineering, light industry, television, telecommunication and the like, is suitable for installing power cables and laying control cables, can arrange the cables in order, can be connected to another device from one device, and cannot influence the external appearance of a framework, but the existing cable bridge has defects when in use.

The utility model discloses a corrosion-resistant stainless steel cable testing bridge as utility model discloses of grant bulletin number CN212063323U, it realizes fixing the U-shaped locating plate through the inserted bar though to realized that the separation to the cable is fixed, during the dismantlement, can extrude two slides, shift out the jack with the inserted bar, take off the U-shaped locating plate, facilitate the use, but do not solve current bridge and can suffer the infringement of rainwater for a long time when using in the open air, lead to the bridge to be corroded easily, we propose a waterproof stainless steel cable testing bridge for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a waterproof stainless steel cable testing bridge through having set up waterproof mechanism, can avoid the rainwater directly or indirectly to enter into the crane span structure inside through the louvre to effectively prevent the inside gathering rainwater of crane span structure, further improve the corrosion resisting property of crane span structure.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a waterproof stainless steel cable testing bridge, includes crane span structure and waterproof mechanism, waterproof mechanism still includes rain-proof lid and guiding gutter, rain-proof lid is in the crane span structure top, the guiding gutter is in the crane span structure bottom, guiding gutter bottom one side is provided with the drain pipe, the through-hole has been seted up to the crane span structure bottom, rain-proof lid bottom surface both sides all are provided with the bracing piece, the spout has all been seted up to crane span structure top both sides surface, bracing piece bottom one side is provided with the gyro wheel, just the gyro wheel is in the spout inboard.

As a preferred technical scheme of the utility model, the inside horizontal pole that is provided with of crane span structure, the horizontal pole top is provided with fixed establishment, fixed establishment still includes the mounting groove, the horizontal pole top surface is seted up in to the mounting groove, the horizontal pole top is provided with presss from both sides tight piece, it is provided with the connecting block to press from both sides tight piece bottom, just the connecting block is in the mounting groove inboard, the connecting block both ends all are provided with the pivot with the junction of mounting groove, just the pivot surface is provided with torsion spring.

As a preferred technical scheme of the utility model, the quantity of rain-proof lid is provided with a plurality of altogether, and two the junction of rain-proof lid is provided with the connecting piece, the spacing groove has all been seted up on connecting piece both sides surface, just rain-proof lid one end is in the spacing inslot side.

As an optimal technical scheme of the utility model, the spacing groove is the same with rain-proof lid look sideways at the cross-section, just the side surface is provided with the rubber pad in the spacing groove.

As a preferred technical scheme of the utility model, the drain pipe is each other for communicating with the guiding gutter inboard, just the drain pipe passes through threaded connection with the guiding gutter.

As an optimized technical scheme of the utility model, the bracing piece is connected for rotating with the gyro wheel, just the section that looks sideways at of bracing piece is "L" shape.

As a preferred technical scheme of the utility model, the inboard surface of pressing from both sides tight piece is the semicircle concave surface, just press from both sides tight piece inboard surface and be provided with the slipmat.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through having set up waterproof mechanism, can avoid the rainwater directly or indirectly to enter into the crane span structure inside through the louvre to effectively prevent the inside gathering rainwater of crane span structure, further improve the corrosion resisting property of crane span structure.

2. Through having set up fixed establishment, can be orderly fix the cable inside the crane span structure, the later stage troubleshooting and the maintenance of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the connector of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present invention;

wherein: 1. a bridge frame; 2. a rain cover; 3. a diversion trench; 4. a drain pipe; 5. a connecting member; 6. a through hole; 7. a support bar; 8. a chute; 9. a roller; 10. a cross bar; 11. mounting grooves; 12. a clamping block; 13. connecting blocks; 14. a rotating shaft; 15. a limiting groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a waterproof stainless steel cable bridge comprises a bridge 1 and a waterproof mechanism, the waterproof mechanism further comprises a rain cover 2 and a diversion trench 3, the rain cover 2 is arranged at the top end of the bridge 1, the diversion trench 3 is arranged at the bottom end of the bridge 1, one side of the bottom end of the diversion trench 3 is provided with a drain pipe 4, the bottom end of the bridge 1 is provided with a through hole 6, two sides of the bottom end surface of the rain cover 2 are respectively provided with a support rod 7, two side surfaces of the top end of the bridge 1 are respectively provided with a chute 8, one side of the bottom end of the support rod 7 is provided with a roller 9, and the roller 9 is arranged at the inner side of the chute 8;

when the device is assembled and used, rainwater falls on the top surface of the rain cover 2, and then is drained to the two sides of the bridge frame 1 through the inclined planes of the top surface of the rain cover 2, so that the rainwater is prevented from directly entering the bridge frame 1, after the rainwater enters the inner side of the bridge frame 1 from the heat dissipation holes on the two sides of the bridge frame 1 in an inclined manner, the rainwater flows into the flow guide groove 3 through the through hole 6 formed in the bottom end of the bridge frame 1, and the rainwater is collected to one side of the inner part of the flow guide groove 3 because the bottom surface of the inner part of the flow guide groove 3 is arranged as the inclined plane, and finally is drained through the drain pipe 4; through having set up waterproof mechanism, can avoid the rainwater directly or indirectly to enter into 1 insides of crane span structure through the louvre to effectively prevent 1 inside gathering rainwater of crane span structure, further improve 1 corrosion resisting property of crane span structure.

In other embodiments, as shown in fig. 2 and 5, a cross bar 10 is disposed inside the bridge 1, a fixing mechanism is disposed at a top end of the cross bar 10, the fixing mechanism further includes a mounting groove 11, the mounting groove 11 is disposed on a top end surface of the cross bar 10, a clamping block 12 is disposed at a top end of the cross bar 10, a connecting block 13 is disposed at a bottom end of the clamping block 12, the connecting block 13 is located inside the mounting groove 11, a rotating shaft 14 is disposed at a connection position between two ends of the connecting block 13 and the mounting groove 11, and a torsion spring is disposed on an outer surface of the rotating shaft 14;

when cables need to be fixedly arranged, the cables are firstly placed at the top ends of the two clamping blocks 12, the cables are pressed downwards at the same time, the cables extrude the two clamping blocks 12 to respectively move outwards, at the moment, under the action of the connecting blocks 13 and the rotating shafts 14, the two clamping blocks 12 respectively turn outwards along the corresponding rotating shafts 14, meanwhile, the connecting blocks 13 drive torsion springs on the outer surfaces of the rotating shafts 14 to stretch under stress, and when the cables move downwards to the inner designated positions of the two clamping blocks 12, the torsion springs are not stressed, and the clamping blocks 12 are driven by the connecting blocks 13 to fixedly clamp the cables; through having set up fixed establishment, can be orderly fix the cable inside crane span structure 1, the later stage troubleshooting and the maintenance of being convenient for.

In other embodiments, as shown in fig. 1 and 3, the embodiment discloses that the number of the rain-proof covers 2 is several, the connecting part 5 is arranged at the joint of the two rain-proof covers 2, the surfaces of the two sides of the connecting part 5 are both provided with the limiting grooves 15, and one end of each rain-proof cover 2 is located inside the limiting groove 15; through having set up the connecting piece 5 that the spacing groove 15 was all seted up on both sides surface, can splice a plurality of rain-proof covers 2, avoided the inconvenient transportation of rain-proof cover 2 overlength and installation.

In other embodiments, as shown in fig. 3, the limiting groove 15 and the rain cover 2 have the same side cross section, and a rubber pad is disposed on the inner side surface of the limiting groove 15; through the rubber pad that has set up the inside surface of spacing groove 15, be favorable to rain-proof lid 2 to be connected inseparabler with spacing groove 15, promoted the linkage effect.

In other embodiments, as shown in fig. 1, the drain pipe 4 is communicated with the inner side of the diversion trench 3, and the drain pipe 4 is connected with the diversion trench 3 by a thread; through the threaded connection who has set up drain pipe 4 and guiding gutter 3, be favorable to more convenient change drain pipe 4, promoted change efficiency.

In other embodiments, as shown in fig. 4, the supporting rod 7 is rotatably connected to the roller 9, and the side cross-section of the supporting rod 7 is "L" -shaped; through having set up bracing piece 7 that side view cross-section is "L" shape, be favorable to better through bracing piece 7 install rain-proof lid 2, promoted the installation effect.

In other embodiments, as shown in fig. 5, the inner side surface of the clamping block 12 is a semicircular concave surface, and the inner side surface of the clamping block 12 is provided with a non-slip mat; through setting up the tight piece 12 of clamp that the inside surface is the semicircle concave surface, be favorable to pressing from both sides the better fixed cable of clamp that tight piece 12 is fixed, promoted and pressed from both sides tight effect.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterproof stainless steel cable testing bridge, includes crane span structure (1) and waterproof mechanism, its characterized in that: waterproof mechanism still includes rain-proof lid (2) and guiding gutter (3), rain-proof lid (2) are in crane span structure (1) top, guiding gutter (3) are in crane span structure (1) bottom, guiding gutter (3) bottom one side is provided with drain pipe (4), through-hole (6) have been seted up to crane span structure (1) bottom, rain-proof lid (2) bottom surface both sides all are provided with bracing piece (7), spout (8) have all been seted up to crane span structure (1) top both sides surface, bracing piece (7) bottom one side is provided with gyro wheel (9), just gyro wheel (9) are in spout (8) inboard.

2. The waterproof stainless steel cable tray of claim 1, wherein: the utility model discloses a crane span structure (1) is inside to be provided with horizontal pole (10), horizontal pole (10) top is provided with fixed establishment, fixed establishment still includes mounting groove (11), horizontal pole (10) top surface is seted up in mounting groove (11), horizontal pole (10) top is provided with presss from both sides tight piece (12), it is provided with connecting block (13) to press from both sides tight piece (12) bottom, just connecting block (13) are in mounting groove (11) inboardly, the junction of connecting block (13) both ends and mounting groove (11) all is provided with pivot (14), just pivot (14) surface is provided with torsion spring.

3. The waterproof stainless steel cable tray of claim 1, wherein: the quantity of rain-proof lid (2) is provided with a plurality of altogether, and two the junction of rain-proof lid (2) is provided with connecting piece (5), spacing groove (15) have all been seted up on connecting piece (5) both sides surface, just rain-proof lid (2) one end is in spacing groove (15) inboard.

4. The waterproof stainless steel cable tray of claim 3, wherein: limiting groove (15) are the same with side view cross-section of rain-proof lid (2), just limiting groove (15) inboard surface is provided with the rubber pad.

5. The waterproof stainless steel cable tray of claim 1, wherein: the drainage pipe (4) is communicated with the inner side of the diversion trench (3), and the drainage pipe (4) is connected with the diversion trench (3) through threads.

6. The waterproof stainless steel cable tray of claim 1, wherein: the supporting rod (7) is rotatably connected with the roller (9), and the side-looking section of the supporting rod (7) is L-shaped.

7. The waterproof stainless steel cable tray of claim 2, wherein: the inner side surface of the clamping block (12) is a semicircular concave surface, and the inner side surface of the clamping block (12) is provided with an anti-skid pad.