CN215772384U

CN215772384U - Horizontal elbow of groove type bridge

Info

Publication number: CN215772384U
Application number: CN202122380597.5U
Authority: CN
Inventors: 曹正帅; 曹赛飞; 张国亭; 王喜庆
Original assignee: Yichuan Tiebo Electrical Equipment Co ltd
Current assignee: Yichuan Tiebo Electrical Equipment Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-08
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a horizontal elbow of a groove type bridge, which comprises a frame body, wherein a placing assembly is fixedly arranged on one side of the frame body, the placing assembly comprises a first bending channel, a fixing bolt, a first bending plate, a second bending plate, a screw rod, a fixing nut, a spongy cushion, an elastic spring and a rubber plate, one end of the first bending channel is fixedly connected with one side of the frame body, a wire guide groove is formed in the first bending channel, and two screw rods are fixedly arranged in the wire guide groove, and the horizontal elbow of the groove type bridge has the beneficial effects that: the straight cable conductor is conveniently placed through the first passageway of buckling, and the cable conductor of many logical types is conveniently placed through the second passageway of buckling, at the fixed subassembly of placing of metallic channel, is convenient for slide first bent plate and second bent plate through two screw rods, and four fixation nut of deuterogamying adjust the position of first bent plate and second bent plate, make things convenient for the cable conductor to be the great crooked form of angle after fixing through curved first bent plate and second bent plate.

Description

Horizontal elbow of groove type bridge

Technical Field

The utility model relates to a horizontal elbow, in particular to a horizontal elbow for a groove type bridge, and belongs to the technical field of groove type bridges.

Background

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

The horizontal elbow of current partial slot type crane span structure is not convenient for place when placing straight cable line or leading to the cable conductor more, takes place the wire winding easily and influences the staff winding displacement, and horizontal elbow department does not handle the cable conductor moreover, makes the cable department of buckling become the right angle or less angle of buckling easily, takes place to damage after the circular telegram is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a horizontal bending through of a groove type bridge frame, and aims to solve the problems that a part of the groove type horizontal bending through in the prior art is inconvenient for placing cables, and the part of the horizontal bending through is easy to damage the cables at right angles.

In order to achieve the purpose, the utility model provides the following technical scheme: a groove type bridge horizontal elbow comprises a frame body, wherein a placing assembly is fixedly arranged on one side of the frame body and comprises a first bending channel, a fixing bolt, a first bending plate, a second bending plate, screw rods, fixing nuts, sponge pads, elastic springs and rubber plates, one end of the first bending channel is fixedly connected with one side of the frame body, a wire guide groove is formed in the first bending channel, two screw rods are fixedly arranged in the wire guide groove, one ends of the two screw rods are both in sliding connection with the first bending plate, the other ends of the two screw rods are both in sliding connection with the second bending plate, fixing nuts are fixedly arranged at both ends of the two screw rods, the positions of the four fixing nuts respectively correspond to the positions of the first bending plate and the position of the second bending plate, the sponge pads are fixedly arranged on one side of the first bending plate and one side of the second bending plate, the inner walls of the two sides of the first bending channel are fixedly provided with a plurality of elastic springs, one ends of the elastic springs are fixedly connected with one sides of the four rubber plates respectively, and the rubber plates are fixedly connected with the inner walls of the two sides of the first bending channel through adjusting bolts respectively.

According to a preferable technical scheme, a second bending channel is fixedly arranged on the other side of the frame body, a placing plate is fixedly connected inside the second bending channel through two fixing bolts, six clamping plates are fixedly arranged at the top end of the placing plate, the six clamping plates are made of polyurethane materials, and the six clamping plates are of arc-shaped structures.

As a preferred technical scheme of the utility model, one end of the second bending channel is fixedly provided with a straight channel, two sides and two side sides of the straight channel are both provided with through wire slots, one end inside the second bending channel is fixedly connected with a fixing plate through a fixing bolt, the top end of the fixing plate is fixedly provided with three through coils, and the three through coils are all made of flexible materials.

As a preferred technical solution of the present invention, two sides of the first bending channel and two sides of the second bending channel are both provided with a plurality of heat dissipation holes, two sides of the interior of the first bending channel and two sides of the interior of the second bending channel are both fixedly provided with dust screens, and the positions of the four dust screens respectively correspond to the positions of the plurality of heat dissipation holes.

According to a preferable technical scheme of the utility model, top covers are arranged at the top end of the first bending channel, the top end of the second bending channel and the top end of the frame body, the three top covers are respectively and fixedly connected with the top end of the first bending channel, the top end of the second bending channel and the top end of the frame body through angle irons and fixing bolts, a plurality of radiating fins are fixedly arranged at the top ends of the three top covers, and the radiating fins are made of aluminum alloy materials.

As a preferable technical scheme of the utility model, sealing gaskets are fixedly arranged at the joints of the three top covers and the first bending channel, the joints of the second bending channel and the joint of the frame body.

As a preferable technical scheme of the utility model, the first bending channel, the second bending channel and the frame body are all made of hot galvanized steel sheets.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a horizontal elbow of a trough type bridge, which is characterized in that a straight cable is conveniently placed through a first bending channel, a plurality of cables are conveniently placed through a second bending channel, a placing component is fixed in a wire guide groove, a first bent plate and a second bent plate are convenient to slide through two screws, the positions of the first bent plate and the second bent plate are adjusted by matching with four fixing nuts, the cable is clamped and fixed, the cable is convenient to be bent at a larger angle after being fixed through the arc-shaped first bent plate and the arc-shaped second bent plate, the cable is prevented from being broken at the elbow and affecting the use of the cable, a sponge pad is used for reducing the extrusion of the first bent plate and the second bent plate on the cable, the cable is clamped and fixed at the outlet of the first bending channel by matching an elastic spring and a rubber plate to avoid winding, and one of the two rubber plates can be adjusted to form a certain angle with the elbow when being clamped, further avoid buckling of cable conductor, place the centre gripping through placing the subassembly and handle the wire and avoid rocking the wire winding, adjust buckling of cable conductor earlier through first bent plate and the cooperation of second bent plate simultaneously to the inclination of department is adjusted and is bent through two liang of complex rubber slabs to rethread, makes things convenient for the staff to adjust and conveniently places the cable conductor and prevent to buckle the damage.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a first meandering channel of the present invention;

FIG. 3 is a schematic top sectional view of the first meandering channel of the present invention;

FIG. 4 is a schematic cross-sectional view of a second meandering channel of the present invention.

In the figure: 1. a frame body; 2. fixing the bolt; 3. adjusting the bolt; 4. placing the component; 41. a first bending channel; 42. a first bent plate; 43. a second bent plate; 44. a screw; 45. fixing a nut; 46. a sponge cushion; 47. an elastic spring; 48. a rubber plate; 5. a second bending channel; 6. placing the plate; 7. a clamping plate; 8. a straight channel; 9. a through wire groove; 10. a fixing plate; 11. a coil is electrified; 12. heat dissipation holes; 13. a dust screen; 14. a top cover; 15. a heat sink; 16. a wire guide groove.

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. 1-4, the present invention provides a horizontal bending channel for a trough type bridge, including a frame 1, a placing assembly 4 fixed on one side of the frame 1, the placing assembly 4 including a first bending channel 41, a first bending plate 42, a second bending plate 43, a screw 44, a fixing nut 45, a sponge pad 46, an elastic spring 47 and a rubber plate 48, a straight cable conveniently placed through the first bending channel 41, one end of the first bending channel 41 fixedly connected to one side of the frame 1, a guiding groove 16 formed inside the first bending channel 41, the placing assembly 4 fixed in the guiding groove 16, two screws 44 fixed inside the guiding groove 16, the first bending plate 42 and the second bending plate 43 conveniently sliding through the two screws 44, and four fixing nuts 45 adjusting the positions of the first bending plate 42 and the second bending plate 43 to clamp and fix the cable, one end of each of the two screws 44 slidably connected to the first bending plate 42, the other ends of the two screw rods 44 are slidably connected with the second bending plate 43, two ends of the two screw rods 44 are fixedly provided with fixing nuts 45, the positions of the four fixing nuts 45 respectively correspond to the position of the first bending plate 42 and the position of the second bending plate 43, one side of the first bending plate 42 and one side of the second bending plate 43 are fixedly provided with sponge cushions 46, the cable is convenient to be bent in a large angle after being fixed through the arc-shaped first bending plate 42 and the arc-shaped second bending plate 43, the cable is prevented from being influenced by the condition that the cable is broken at a bent part, the sponge cushions 46 are used for reducing the extrusion of the first bending plate 42 and the second bending plate 43 on the cable, the inner walls of two sides of the first bending channel 41 are fixedly provided with a plurality of elastic springs 47, one ends of the plurality of elastic springs 47 are respectively fixedly connected with one side of the four rubber plates 48, the elastic springs 47 and the rubber plates 48 are matched to clamp and fix at the outlet of the first bending channel 41 to avoid winding, simultaneously can be through adjusting one of them adjusting bolt 3, become certain angle with the curved department of leading to when making two rubber slab 48 centre gripping, further avoid buckling of cable conductor, four rubber slab 48 are respectively through adjusting bolt 3 and the first both sides inner wall fixed connection who buckles passageway 41, place the centre gripping through placing subassembly 4 and handle the wire and avoid rocking the wire winding, adjust the buckling of cable conductor earlier through first bent plate 42 and the cooperation of second bent plate 43 simultaneously, and the inclination of department is led to the bend is adjusted and is led to through two liang of complex rubber slabs 48 to the rethread, make things convenient for the staff to adjust and conveniently place the cable conductor and prevent to buckle the damage.

Preferably, a second bending channel 5 is fixedly arranged on the other side of the frame body 1, a multi-way cable is conveniently placed through the second bending channel 5, a placing plate 6 is fixedly connected inside the second bending channel 5 through two fixing bolts 2, the placing plate 6 is conveniently fixed and detached through the fixing bolts 2, six clamping plates 7 are fixedly arranged at the top end of the placing plate 6, the six clamping plates 7 are made of polyurethane materials, the six clamping plates 7 are all arc-shaped structures, the cable is matched and clamped through the six arc-shaped clamping plates 7, and the angle of the bending position of the cable is increased; one end of the second bending channel 5 is fixedly provided with a straight channel 8, two sides and two side sides of the straight channel 8 are respectively provided with a through wire slot 9, one end inside the second bending channel 5 is fixedly connected with a fixing plate 10 through a fixing bolt 2, the top end of the fixing plate 10 is fixedly provided with three through coils 11, the three through coils 11 are all made of flexible materials, cables can be conveniently fixed through the three through coils 11, and multi-way lines can be conveniently arranged; the two sides of the first bending channel 41 and the two sides of the second bending channel 5 are respectively provided with a plurality of heat dissipation holes 12, the two sides of the interior of the first bending channel 41 and the two sides of the interior of the second bending channel 5 are respectively and fixedly provided with a dust screen 13, the positions of the four dust screens 13 are respectively corresponding to the positions of the plurality of heat dissipation holes 12, the cable is subjected to heat dissipation treatment through the plurality of heat dissipation holes 12, heat accumulation is avoided, the cable is prevented from being damaged, and dust is prevented from entering through the dust screens 13 and affecting the use of the cable; the top end of the first bending channel 41, the top end of the second bending channel 5 and the top end of the frame body 1 are respectively provided with a top cover 14, the three top covers 14 are respectively fixedly connected with the top end of the first bending channel 41, the top end of the second bending channel 5 and the top end of the frame body 1 through angle irons and fixing bolts 2, workers can conveniently perform wire arrangement, assembly and the like on the first bending channel 41, the frame body 1 and the second bending channel 5 through the top covers 14, the top ends of the three top covers 14 are respectively fixedly provided with a plurality of radiating fins 15, the plurality of radiating fins 15 are made of aluminum alloy materials, and the radiating of cables inside the first bending channel 41, the frame body 1 and the second bending channel 5 is enhanced through the radiating fins 15; sealing gaskets are fixedly arranged at the joints of the three top covers 14 and the first bending channel 41, the joints of the second bending channel 5 and the joint of the frame body 1, and dust is prevented from entering the first bending channel 41, the second bending channel 5 and the frame body 1 from gaps through the sealing gaskets; the first bending channel 41, the second bending channel 5 and the frame body 1 are made of hot-dip galvanized steel plates, and the first bending channel 41, the second bending channel 5 and the frame body 1 made of the hot-dip galvanized steel plates have better corrosion resistance and prolonged service life.

When the horizontal bending through of the slotted bridge frame is used, firstly, the top cover 14 can be opened to place a cable in the first bending channel 41, the two ends of the cable are clamped through the rubber plates 48 and the elastic springs 47, the screw 44 is adjusted through the fixing nuts 45, the first bending plate 42 and the second bending plate 43 are matched to clamp the middle part of the cable, the bending angle of the bending part of the cable is increased through the first bending plate 42 and the second bending plate 43 to avoid bending damage, then, one rubber plate 48 is moved backwards, the other rubber plate 48 is extruded forwards by the elastic springs 47 through adjusting the two adjusting bolts 3, so that the angle condition of one end of the cable and the bending part is adjusted, the adjustment and use of workers are facilitated, and the placing plate 6 can be fixed at the second bending channel 5 through the fixing bolts 2 when a multi-way cable is used, and match and carry out the centre gripping through two grip blocks 7 and handle the middle part of cable conductor to the increase angle of buckling, distinguish the cable conductor and carry out winding displacement etc. respectively in straight passageway 8 through logical coil 11, can fix the processing through angle bar and fixing bolt 2 with top cap 14 at last, and dispel the heat through louvre 12 and fin 15 when using and avoid the dust to get into through dust screen 13 simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The horizontal elbow of the groove type bridge frame comprises a frame body (1) and is characterized in that a placing component (4) is fixedly arranged on one side of the frame body (1), the placing component (4) comprises a first bending channel (41), a first bending plate (42), a second bending plate (43), screw rods (44), fixing nuts (45), a sponge pad (46), an elastic spring (47) and a rubber plate (48), one end of the first bending channel (41) is fixedly connected with one side of the frame body (1), a wire guide groove (16) is formed in the first bending channel (41), two screw rods (44) are fixedly arranged in the wire guide groove (16), one ends of the two screw rods (44) are both in sliding connection with the first bending plate (42), the other ends of the two screw rods (44) are both in sliding connection with the second bending plate (43), and fixing nuts (45) are both fixedly arranged at both ends of the two screw rods (44), four the position of fixation nut (45) is corresponding with the position of first bent plate (42) and the position of second bent plate (43) respectively, one side of first bent plate (42) and one side of second bent plate (43) are all fixed and are equipped with foam-rubber cushion (46), the both sides inner wall of first passageway (41) of buckling is all fixed and is equipped with a plurality of elastic spring (47), a plurality of the one end of elastic spring (47) respectively with one side fixed connection of four rubber slab (48), four rubber slab (48) are respectively through adjusting bolt (3) and the both sides inner wall fixed connection of first passageway (41) of buckling.

2. The horizontal elbow of a trough bridge of claim 1, wherein: the fixed second passageway (5) of buckling that is equipped with of opposite side of support body (1), the inside of the second passageway (5) of buckling places board (6) through two fixing bolt (2) fixedly connected with, the top of placing board (6) is fixed and is equipped with six grip blocks (7), six grip blocks (7) are the polyurethane material and make, six grip blocks (7) are the arc structure.

3. The horizontal elbow of a trough bridge of claim 2, wherein: the fixed straight passageway (8) that is equipped with of one end of passageway (5) is buckled to the second, through-wire groove (9) have all been seted up to the both sides and the both sides side of straight passageway (8), the second is buckled the inside one end of passageway (5) and is passed through fixing bolt (2) fixedly connected with fixed plate (10), the fixed three through-wire circle (11) that is equipped with in top of fixed plate (10), it is three through-wire circle (11) are flexible material and make.

4. The horizontal elbow of a trough bridge of claim 2, wherein: a plurality of heat dissipation holes (12) are formed in the two sides of the first bending channel (41) and the two sides of the second bending channel (5), dust screens (13) are fixedly arranged on the two sides of the inner portion of the first bending channel (41) and the two sides of the inner portion of the second bending channel (5), and the positions of the dust screens (13) correspond to the positions of the heat dissipation holes (12) respectively.

5. The horizontal elbow of a trough bridge of claim 2, wherein: the top of passageway (5) is buckled to the top of first passageway (41), the second and the top of support body (1) all is equipped with top cap (14), and is three top cap (14) respectively through angle bar and fixing bolt (2) with the top of passageway (5) is buckled to the top of first passageway (41), second and the top fixed connection of support body (1), three the top of top cap (14) all is fixed and is equipped with a plurality of fin (15), and a plurality of fin (15) are made for aluminum alloy material.

6. The horizontal elbow of a trough bridge of claim 5, wherein: and sealing gaskets are fixedly arranged at the joints of the top covers (14) and the first bending channels (41), the joints of the second bending channels (5) and the joints of the frame body (1).

7. The horizontal elbow of a trough bridge of claim 2, wherein: the first bending channel (41), the second bending channel (5) and the frame body (1) are all made of hot galvanized steel sheets.