CN115642548A - Plug-in type dustproof cable bridge - Google Patents

Abstract

The invention discloses a plug-in type dustproof cable bridge, which comprises an inner shell frame, wherein an inner supporting plate is arranged on the inner wall of the inner shell frame, the left end of the inner supporting plate is connected with a limiting frame, an outer shell frame is arranged on the outer side of the inner shell frame, a filter screen is connected to the left side of the outer shell frame, a connecting frame is arranged close to the outer ring of the filter screen, laths are fixed on the upper inner wall and the lower inner wall of the connecting frame, a driven shaft is connected above a conical gear set, and a dust removing mechanism capable of efficiently dissipating heat of a right-side wiring cable and cleaning and brushing dust on the outer side of the driven shaft is arranged at the upper end of the driven shaft. According to the invention, through the dust removing mechanism, the brush can effectively wipe and clean dust on the outer side of the cable between the vertical roller and the horizontal roller in the process of swinging the brush back and forth, so that the function of cleaning and preventing dust on the cable in the bridge can be effectively achieved, and the heat dissipation effect of the cable in the use process is further improved.

Description

Plug-in type dustproof cable bridge

Technical Field

The invention relates to the technical field of cable bridges, in particular to a plug-in type dustproof cable bridge.

Background

The cable bridge is used as a tool for assisting in cable installation for cable arrangement, protection and fixation, is mainly used for conveniently supporting and fixing cables, can effectively facilitate workers to maintain the cables in the later period, and simultaneously increases the attractiveness of the environment after installation;

1. at present, most of commonly used plug-in type cable bridges are made of metal materials and are long in length, so that the phenomenon of blocking is easy to occur during plug-in assembly, and when the cables are electrified for use, great heat can be generated, and the cables are arranged on the inner side of the bridge, so that the problem of difficult heat dissipation of the cables during use is easily caused;

2. because the cable that is located the crane span structure inboard is static state itself, when using for a long time, its surface glues the thick and heavy dust of bowing easily, this problem that leads to this cable to produce the corrosion damage easily just, and further reduced the radiating effect of cable, to sum up, current cable crane span structure is inconvenient not only dust removal and dustproof, and still inconvenient heat dissipation, in addition because the cable in the crane span structure is the stranded, is more mixed and disorderly when the wiring to inconvenient classify the cable, this radiating effect that has just reduced the cable once more, consequently, it solves above-mentioned technical problem to need to provide a plug-in type dustproof cable crane span structure.

Disclosure of Invention

The invention aims to provide a plug-in type dustproof cable bridge, which aims to solve the problems that the existing cable bridge is inconvenient to remove dust, prevent dust and dissipate heat, and the cable is disordered and poorly classified and sorted during cable wiring, so that the cable heat dissipation effect is reduced again.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a plug-in type cable testing bridge that prevents dust, includes interior housing frame, interior fagging is installed to interior housing frame inner wall, just interior fagging left end is connected with spacing frame, the interior housing frame outside is provided with outer housing frame, just outer housing frame left side is connected with the filter screen, is close to the connection box is installed to the filter screen outer lane, the inner wall is fixed with the lath about the connection box, just right side bearing is connected with the drive shaft in the middle of the lath, the drive shaft outside is provided with conical gear group, just conical gear group top is connected with the driven shaft, the driven shaft upper end is provided with can also clear up the dust removal mechanism who wipes the brush to right side wiring cable in high-efficient radiating while, just interior housing frame with outer housing frame bottom intercommunication has the pipeline fan that can carry out the suction to the dust of wiping the brush.

In a further embodiment, the upper side and the lower side of the inner shell frame are both provided with sliding grooves, and the sliding grooves are in a T shape.

In a further embodiment, the upper side and the lower side of the inner supporting plate are welded with mounting lugs, and the back surfaces of the mounting lugs are attached to the wall.

In a further embodiment, the inner sides of the left side and the right side of the limiting frame are movably connected with vertical rotating shafts, the outer sides of the vertical rotating shafts are movably connected with vertical rollers, the inner sides of the upper side and the lower side of the limiting frame are movably connected with transverse rotating shafts, and the outer sides of the transverse rotating shafts are movably connected with transverse rollers.

In a further embodiment, the fixed plate is welded inside the shell frame, and the opposite side surfaces of the shell frame are movably connected with the rollers through the rod pieces.

In a further embodiment, the welding of drive shaft right-hand member outside has the flabellum, just the drive shaft outside key-type is connected with sprocket mechanism, the flabellum is towards the right side, just the quantity of flabellum with the quantity of filter screen is the one-to-one correspondence.

In a further embodiment, the dust removing mechanism comprises a rotary table fixed on the outer side of the upper end of the driven shaft, an eccentric shaft is welded on the right side above the rotary table, a sector plate penetrates through the upper portion of the eccentric shaft, a guide groove is formed in the upper portion of the left side of the sector plate, a linkage plate is welded on the right side of the sector plate, T-shaped rods are fixed below the linkage plate, a hairbrush is installed on the side face of each T-shaped rod, and a limiting rod is movably connected to the center of the sector plate.

In a further embodiment, each two sets of brushes are in contact with the outer side of the root cable.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the cable bridge frame, the vertical rollers and the transverse rollers are arranged, the vertical rollers and the transverse rollers are matched and movably connected, compared with the prior art, the problem that a cable is broken due to pulling friction of wiring when the cable passes through the cable can be avoided, a plurality of cables can be arranged during wiring, after the cables are arranged, the outer shell frame is inserted and installed from the sliding grooves in the upper end face and the lower end face of the inner shell frame through the rollers, the smooth performance of the outer shell frame and the inner shell frame during inserting and assembling can be improved and the phenomenon of blocking can be effectively prevented by utilizing the effects of the rollers and the sliding grooves compared with the prior art, meanwhile, the plurality of cables on the inner side of the cable bridge frame can be classified and arranged, and the heat dissipation effect of the plurality of cables which are electrified and used at the same time is improved;

2. according to the cable cleaning device, the dust removing mechanism is arranged, and under the action of simultaneous rotation of the fan blades, outside wind can be effectively blown to the cable direction in a matched mode with the filter screen, so that the effect of quickly dissipating heat of a cable can be achieved.

Drawings

Fig. 1 is a schematic structural diagram of a plug-in type dustproof cable tray according to a preferred embodiment of the present invention;

FIG. 2 is a schematic main sectional view of the structure shown in FIG. 1;

FIG. 3 is a schematic view of an installation structure of the sector plate and the linkage plate shown in FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at the point A shown in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: 1. an inner housing frame; 101. a chute; 2. an inner supporting plate; 201. mounting lugs; 3. a limiting frame; 301. a vertical rotating shaft; 302. a vertical roller; 303. a transverse rotating shaft; 304. a transverse roller; 4. a housing frame; 401. a fixing plate; 402. a roller; 5. a filter screen; 6. a connecting frame; 7. a slat; 8. a drive shaft; 801. a fan blade; 802. a sprocket mechanism; 9. a bevel gear set; 10. a driven shaft; 11. a dust removal mechanism; 1101. a turntable; 1102. an eccentric shaft; 1103. a sector plate; 1103a, a guide groove; 1103b, a linkage plate; 1103c, T-bar; 1103d, a brush; 1104. a limiting rod; 12. a pipeline fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a plug-in type dustproof cable testing bridge, including interior housing rack 1, spout 101, interior fagging 2, installation ear 201, spacing frame 3, vertical axis 301, vertical roll 302, horizontal axis 303, horizontal roll 304, shell frame 4, fixed plate 401, gyro wheel 402, filter screen 5, connecting frame 6, lath 7, drive shaft 8, flabellum 801, sprocket mechanism 802, conical gear group 9, driven shaft 10, dust removal mechanism 11, carousel 1101, eccentric shaft 1102, sector plate 1103, guide way 1103a, linkage plate 1103b, T type pole 1103c, brush 1103d, gag lever post 1104 and pipeline fan 12, interior fagging 2 is installed to interior housing rack 1 inner wall, and interior fagging 2 left end is connected with spacing frame 3, the interior housing rack 1 outside is provided with shell frame 4, and shell frame 4 left side is connected with filter screen 5, connecting frame 6 is installed to being close to filter screen 5, the upper and lower inner wall of connecting frame 6 is fixed with lath 7, and lath 7 middle right side bearing is connected with drive shaft 8, the drive shaft 8 outside is provided with conical gear group 9, and conical gear group 9 top is connected with filter screen 10, the cable brush 10 upper end is provided with the bottom that can carry out dust in the dust removal brush and dust removal mechanism that the cable brush can carry out the high-efficient dust removal to the dust removal mechanism that the dust removal was put up side that the dust removal was managed simultaneously.

Example 1

Referring to fig. 1 and 5, the upper and lower sides of the inner housing frame 1 are provided with sliding grooves 101, the sliding grooves 101 are in a shape of a T, the upper and lower sides of the inner supporting plate 2 are welded with the mounting lugs 201, the back of the mounting lugs 201 is attached to the wall, the left and right inner sides of the limiting frame 3 are movably connected with the vertical rotating shaft 301, the outer side of the vertical rotating shaft 301 is movably connected with the vertical rollers 302, the upper and lower inner sides of the limiting frame 3 are movably connected with the horizontal rotating shaft 303, the outer side of the horizontal rotating shaft 303 is movably connected with the horizontal rollers 304, the outer housing frame 4 is internally welded with the fixing plate 401, the outer housing frame 4 is movably connected with the rollers 402 through the rods, the inner supporting plate 2 is mounted on the wall through the mounting lugs 201 and the self-tapping screws, cables pass through the vertical rollers 302 and the horizontal rollers 304 which are equidistantly distributed on the inner side of the inner housing frame 1, the vertical rollers 302 and the horizontal rollers 304 are movably connected, the problem that the cables break due to friction caused by wiring and pulling when the cables pass through the cables can be avoided, the cables are arranged, the rollers 4 can be mounted in an effective manner of preventing the sliding of the inner housing frame 1 from being stuck to the sliding.

Example 2

Referring to fig. 1-4, the difference from embodiment 1 is: the outer side of the right end of the driving shaft 8 is welded with fan blades 801, the outer side of the driving shaft 8 is in key connection with a chain wheel mechanism 802, the fan blades 801 face the right side, the number of the fan blades 801 corresponds to the number of the filter screens 5 one by one, the dust removing mechanism 11 comprises a rotary table 1101 fixed on the outer side of the upper end of the driven shaft 10, an eccentric shaft 1102 is welded on the right side above the rotary table 1101, a sector plate 1103 is penetratingly connected above the eccentric shaft 1102, a guide groove 1103a is formed in the upper left side of the sector plate 1103, a linkage plate 1103b is welded on the right side of the sector plate 1103, T-shaped rods 1103c are fixed below the linkage plate 1103b, brushes 1103d are arranged on opposite side surfaces of each group of T-shaped rods 1103c, a limiting rod 1104 is movably connected at the center of the sector plate 1103, each two groups of brushes 1103d are in contact with the outer side surface of a cable, a servo motor on the left side of the batten 7 can be started through a control button, the driving shaft 8, the fan blades 801 and the chain wheel mechanism 802 rotate simultaneously, and the fan blades 801 are equidistantly distributed on the inner side of the housing frame 4, under the action of rotation of the chain wheel mechanism 802, the fan blades 801 can be simultaneously driven to rotate, so that outside wind can be effectively blown to the cable direction in cooperation with the filter screen 5, and therefore, the effect of quickly dissipating heat of the cable can be achieved, and in the process of rotation of the driving shaft 8, the conical gear set 9 and the driven shaft 10 can be driven to simultaneously rotate and drive the turntable 1101 to rotate, so that the eccentric shaft 1102 rotates around the center of the turntable 1101, at the moment, the eccentric shaft 1102 can be matched with the guide groove 1103a to drive the sector plate 1103, the linkage plate 1103b, the T-shaped rod 1103c and the brush 1103d to reciprocally swing back and forth, so that in the process of swinging back and forth, dust on the outer side of the cable between the vertical roller 302 and the horizontal roller 304 can be effectively cleaned, and then, in cooperation with blowing of wind and the suction effect of the pipeline fan 12, can effectually take the dust out from pipeline fan 12, above structure, can effectually play the dirt-proof function of clearance to the inside cable of crane span structure, and further improved the radiating effect of cable in the use.

The working principle is as follows: when the cable bridge is spliced and assembled, as shown in fig. 1 and 5, the inner supporting plate 2 is firstly installed on a wall through the installation lugs 201 and the self-tapping screws, then cables penetrate through the vertical rollers 302 and the horizontal rollers 304 which are distributed at equal intervals on the inner side of the inner housing frame 1, the problem that the cables are broken due to wiring pulling friction when penetrating can be avoided as the vertical rollers 302 and the horizontal rollers 304 are movably connected, after the cables are arranged, the outer housing frame 4 is spliced and installed from the sliding grooves 101 on the upper side end face and the lower side end face of the inner housing frame 1 through the idler wheels 402, the idler wheels 402 can be utilized to assist the smooth splicing and assembling of the outer housing frame 4 and the inner housing frame 1, and the clamping phenomenon is effectively prevented;

as the cable bridge is large in size, is positioned on the top of a wall surface and is made of metal, and the cable is positioned on the inner side of the cable bridge, the cable is easy to generate heat when being electrified for a long time, the service life of the cable is easy to reduce as time passes, the cable is in a static state, dust is easy to adhere to the outer side of the cable, the heat dissipation difficulty of the cable is increased again, and in order to solve the problem, as shown in figures 1-4, a servo motor on the left side of a lath 7 can be started through a control button, a driving shaft 8, fan blades 801 and a chain wheel mechanism 802 are driven to rotate simultaneously, the fan blades 801 are distributed on the inner side of a shell frame 4 at equal intervals, and under the rotation effect of the chain wheel mechanism 802, the plurality of fan blades 801 can be driven to rotate simultaneously, so that outside air can be effectively matched with a filter screen 5 to blow towards the direction of the cable, and the effect of quickly dissipating heat of the cable can be achieved, in the process of rotation of the driving shaft 8, the bevel gear set 9 and the driven shaft 10 can be driven to rotate simultaneously, the turntable 1101 is driven to rotate, the eccentric shaft 1102 rotates around the center of the turntable 1101, at the moment, the eccentric shaft 1102 can be matched with the guide groove 1103a to drive the fan-shaped plate 1103, the linkage plate 1103b, the T-shaped rod 1103c and the hairbrush 1103d to reciprocate back and forth, so that the hairbrush 1103d can effectively wipe and clean dust on the outer side of the cable between the vertical roller 302 and the horizontal roller 304 in the process of back and forth swinging, then the dust can be effectively drawn out of the pipeline fan 12 by matching with blowing of wind and the suction effect of the pipeline fan 12, and by the structure, the dust-proof function of cleaning can be effectively achieved on the cable inside the bridge, the heat dissipation effect of the cable in the using process is further improved, and therefore a series of work is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a plug-in type cable testing bridge that prevents dust, includes inner housing frame (1), its characterized in that: interior fagging (2) are installed to interior fagging (1) inner wall, just fagging (2) left end is connected with spacing frame (3), interior fagging (1) outside is provided with outer casing frame (4), just outer casing frame (4) left side is connected with filter screen (5), is close to connection frame (6) are installed to filter screen (5) outer lane, the inner wall is fixed with lath (7) about connection frame (6), just right side bearing is connected with drive shaft (8) in the middle of lath (7), the drive shaft (8) outside is provided with conical gear group (9), just conical gear group (9) top is connected with driven shaft (10), driven shaft (10) upper end is provided with can also can clear up dust removal mechanism (11) of brushing to its outside dust to right side wiring cable in high-efficient radiating, just interior fagging (1) with outer casing frame (4) bottom intercommunication has pipeline fan (12) that can carry out the suction to the dust of brushing.

2. The plug-in type dustproof cable bridge frame according to claim 1, characterized in that: the upper side and the lower side of the inner shell frame (1) are both provided with sliding grooves (101), and the sliding grooves (101) are T-shaped.

3. The plug-in type dustproof cable bridge frame according to claim 1, characterized in that: installation ear (201) are all welded to both sides about interior fagging (2), just installation ear (201) back laminating in the wall.

4. The plug-in type dustproof cable bridge frame of claim 1, wherein: the equal swing joint in inboard has perpendicular pivot (301) about spacing frame (3), just it has perpendicular roller (302) to erect pivot (301) outside swing joint, the equal swing joint in inboard has horizontal pivot (303) about spacing frame (3), just horizontal pivot (303) outside swing joint has horizontal roller (304).

5. The plug-in type dustproof cable bridge frame of claim 1, wherein: the shell frame (4) is internally welded with a fixing plate (401), and the shell frame (4) is movably connected with rollers (402) on the opposite side surfaces through rod pieces.

6. The plug-in type dustproof cable bridge frame of claim 1, wherein: drive shaft (8) right-hand member outside welding has flabellum (801), just drive shaft (8) lateral key connects has sprocket mechanism (802), flabellum (801) are towards the right side, just the quantity of flabellum (801) with the quantity of filter screen (5) is the one-to-one correspondence.

7. The plug-in type dustproof cable bridge frame of claim 1, wherein: dust removal mechanism (11) is including fixing carousel (1101) in driven shaft (10) upper end outside, just carousel (1101) top right side welding has eccentric shaft (1102), eccentric shaft (1102) top through connection has sector plate (1103), just guide way (1103 a) have been seted up to sector plate (1103) left side top, sector plate (1103) right side welding has linkage board (1103 b), just linkage board (1103 b) below is fixed with T type pole (1103 c), every group brush (1103 d) are installed to the opposite side to T type pole (1103 c), sector plate (1103) center department swing joint has gag lever post (1104).

8. The plug-in type dustproof cable bridge stand of claim 7, wherein: every two groups of the hairbrushes (1103 d) are in contact with the outer side surface of the root cable.

Images