CN110649529A

CN110649529A - Combined type crane span structure for wire and cable

Info

Publication number: CN110649529A
Application number: CN201810665823.4A
Authority: CN
Inventors: 刘洋
Original assignee: Jiangsu Zhongshun Electric Co Ltd
Current assignee: Jiangsu Zhongshun Electric Co Ltd
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2020-01-03

Abstract

The invention discloses a composite type bridge frame for wires and cables, which comprises a main body, a cooling device and a hinged plate, wherein the upper surface of the main body is hollow, the left side wall, the right side wall and the bottom wall of the main body are closed, a glass shell is fixedly glued on the outer surface of the main body, a hanging plate is arranged in the center of the side walls on the two sides of the glass shell, the glass shell and the hanging plate are fixedly connected through expansion screws, the cooling device is arranged in the center of the upper surface of the main body and comprises a main board, a temperature sensor, blades and a rotating shaft, the temperature sensor is fixedly welded on the inner side wall of the main body, the diameter of a fixing buckle is larger than that of. This combined type crane span structure for wire and cable sets up the articulated slab through setting up between two sets of main parts for the structure of crane span structure can be according to actual conditions and do appropriate adjustment, can also dismantle, and convenient the change.

Description

Combined type crane span structure for wire and cable

Technical Field

The invention belongs to the technical field of cable bridges, and particularly relates to a composite bridge for wires and cables.

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 totally-enclosed cable bridge. It is most suitable for laying computer cable, communication cable, thermocouple cable and other control cable of high-sensitivity system. It has better effect on shielding interference of control cable and protection of environmental cable in heavy corrosion. The step type, the tray type and the groove type cable bridge have the respective advantages and disadvantages: the ladder type wire collecting bridge has good ventilation performance and is dustproof and interference-free. However, the existing cable bridge has some defects in the using process, for example, because the cable needs to extend to different places and directions, a plurality of bridges need to be erected, and the cable bridge is cumbersome and inconvenient; and the insulation effect on the bridge frame is not good, and the bridge frame is unsafe to use.

Disclosure of Invention

The present invention is directed to a composite bridge for electric wires and cables, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a combined type bridge frame for wires and cables comprises a main body, a cooling device and a hinged plate, wherein the upper surface of the main body is hollow, and the left side wall, the right side wall and the bottom wall of the main body are closed;

the cooling device is arranged in the center of the upper surface of the main body and comprises a main plate, a temperature sensor, blades and a rotating shaft, the temperature sensor is fixedly welded on the inner side wall of the main body, two ends of the main plate are respectively and fixedly welded at the top ends of two side walls of the main body, the hanging plate is not in contact with the main plate, the rotating shaft is in transmission connection below the main plate and is a columnar shaft, the blades are fixedly welded on the outer wall of the rotating shaft, the temperature sensor is fixedly connected with the main plate through a wire, the temperature sensor is not in contact with the blades, and screw holes are fixedly dug in the side walls of two ends of the;

the hinge plate is arranged at a contact position between the main bodies, circular holes are formed in the hinge plate, the main bodies are in transmission connection with the hinge plate through screws, fixing buckles are fixedly welded at two ends of each screw, the diameter of each fixing buckle is larger than the circular hole in the hinge plate, each fixing buckle is located on the outer side of the hinge plate, a containing groove is formed in each main body, the containing grooves are divided into an upper layer and a lower layer, the upper layer and the lower layer are fixedly welded on the bottom wall of each partition plate and the bottom wall of each main body respectively, two groups of containing grooves are formed in each partition plate, and four.

Preferably, the blades are arranged in two groups, and the two groups of blades are distributed in a mirror image mode along the vertical center line of the rotating shaft.

Preferably, the vertical section of the placing groove is semicircular, the opening of the placing groove is upward, the partition plate is an L-shaped plate, and one end of the partition plate is fixedly welded on the side wall of the main body.

Preferably, the hanging plate is fixedly welded with a hanging bolt, and a round hole is dug in the middle of the hanging bolt.

Preferably, four groups of screw holes are formed in the main body, and the placing groove is not in contact with the screw holes.

The invention has the technical effects and advantages that: this combined type crane span structure for wire and cable, through set up the articulated slab between two sets of main parts, make the structure of crane span structure can do appropriate adjustment according to actual conditions, can also dismantle, convenient the change, through having set up the glass shell in the main part outside, make the main part possess advantages such as fire-resistant, high temperature resistant and anticreep, through setting up the heat sink in the main part is inside, make the high temperature that the cable produced after long-term the use in time to be detected by temperature sensor, and cool down through mainboard control blade rotation, the emergence of dangerous condition has been prevented, through setting up the multiunit standing groove, thereby the range and the grouping of cable have been made things convenient for.

Drawings

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

FIG. 2 is a schematic structural diagram of a motherboard according to the present invention;

FIG. 3 is a schematic view of a blade according to the present invention;

fig. 4 is a schematic structural view of the placement groove of the present invention.

In the figure: the main body 1, the glass shell 2, the hanger plate 3, the cooling device 4, the main board 401, the temperature sensor 402, the blade 403, the hinge plate 5, the fixing buckle 6, the hanging bolt 7, the screw 8, the partition plate 9, the placing groove 10 and the screw hole 11.

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.

The invention provides a composite bridge for wires and cables as shown in figures 1-4, which comprises a main body 1, a cooling device 4 and a hinged plate 5, wherein the upper surface of the main body 1 is hollow, and the left and right side walls and the bottom wall are closed;

the central part of the upper surface of the main body 1 is provided with a cooling device 4, the cable can be cooled through the working of the cooling device 4 when generating heat after being used for a long time, the cooling device 4 comprises a main board 401, a temperature sensor 402, blades 403 and a rotating shaft, the model of the temperature sensor 402 is DHT11, the temperature sensor 402 can detect the temperature inside the main body 1 in real time, when the temperature is too high, the temperature sensor 402 transmits high-temperature data to the main board 401, the main board 401 drives the blades 403 to rotate, so that the temperature inside the main body 1 is diffused, the temperature sensor 402 is fixedly welded on the inner side wall of the main body 1, two ends of the main board 401 are respectively and fixedly welded at the top ends of two side walls of the main body 1, the hanger plate 3 is not in contact with the main board 401, the main board 401 is FP-XC14T in order to prevent the blades 403 from rotating to, the rotating shaft is a cylindrical shaft, blades 403 are fixedly welded on the outer wall of the rotating shaft, the temperature sensor 402 is fixedly connected with the main board 401 through a wire, the temperature sensor 402 is not in contact with the blades 403, and screw holes 11 are fixedly dug in the side walls of the two ends of the main body 1;

the contact position between the main part 1 is equipped with the articulated slab 5, dig circular trompil on the articulated slab 5, main part 1 and articulated slab 5 pass through screw 8 transmission connection, the both ends of screw 8 all fixed welding have fixed the knot 6, and fixed knot 6 can be lifted off to make things convenient for the regulation of the angle between two sets of main parts 1, the diameter of fixed knot 6 is greater than the circular trompil on the articulated slab 5, fixed knot 6 is located the articulated slab 5 outside, the inside standing groove 10 that is equipped with of main part 1, standing groove 10 divide into two-layer from top to bottom, fixed welding respectively is on the diapire of baffle 9 and main part 1, be equipped with two sets of standing grooves 10 on the baffle 9, be equipped with four sets of standing grooves 10 on the diapire of main.

Specifically, the blades 403 are provided with two groups, and the two groups of blades 403 are distributed in a mirror image manner along the vertical center line of the rotating shaft.

Specifically, the vertical section of the placing groove 10 is semicircular, the opening of the placing groove is upward, the partition plate 9 is an L-shaped plate, and one end of the partition plate 9 is fixedly welded on the side wall of the main body 1.

Specifically, a lifting bolt 7 is fixedly welded on the lifting plate 3, a round opening is dug in the middle of the lifting bolt 7, and when the main body 1 needs to be lifted, the rope can be lifted by penetrating through the round opening.

Specifically, four screw holes 11 are formed in the main body 1, and the placing groove 10 is not in contact with the screw holes 11.

Specifically, this combined type crane span structure for wire and cable is when using, at first couple together main part 1 and articulated slab 5 through screw 8, adjust the angle between two sets of main parts 1, then screw 8 is screwed on, rethread rope lifts by crane main part 1 to appropriate height, lay the cable on standing groove 10 and arrange well, when the cable produced heat for long-time work, can in time be detected by temperature sensor 402, temperature sensor 402 gives mainboard 401 with data transmission after, mainboard 401 can drive blade 403 and rotate, thereby cool down main part 1.

Finally, it should be noted that: 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a combined type crane span structure for wire and cable, includes main part (1), heat sink (4) and articulated slab (5), its characterized in that: the glass hanging plate is characterized in that the upper surface of the main body (1) is hollow, and the left side wall, the right side wall and the bottom wall are closed, a glass shell (2) is fixedly glued on the outer surface of the main body (1), a hanging plate (3) is arranged in the center of the side wall of the two sides of the glass shell (2), the glass shell (2) and the hanging plate (3) are fixedly connected through expansion screws, and the lower surface of the hanging plate (3) is hollow, and the left side wall, the right side wall and the;

the central part of the upper surface of the main body (1) is provided with a cooling device (4), the cooling device (4) comprises a main board (401), a temperature sensor (402), blades (403) and a rotating shaft, the temperature sensor (402) is fixedly welded on the inner side wall of the main body (1), two ends of the main board (401) are respectively and fixedly welded at the top ends of two side walls of the main body (1), the hanger plate (3) is not in contact with the main board (401), the rotating shaft is connected below the main board (401) in a transmission manner and is a columnar shaft, the blades (403) are fixedly welded on the outer wall of the rotating shaft, the temperature sensor (402) is fixedly connected with the main board (401) through a lead, the temperature sensor (402) is not in contact with the blades (403), and screw holes (11) are fixedly dug in the side walls at two ends of;

the hinge plate is arranged at a contact position between the main body (1), a round hole is dug in the hinge plate (5), the main body (1) and the hinge plate (5) are connected in a transmission mode through screws (8), fixing buckles (6) are fixedly welded at two ends of each screw (8), the diameter of each fixing buckle (6) is larger than the round hole in the hinge plate (5), each fixing buckle (6) is located on the outer side of the hinge plate (5), a placing groove (10) is arranged in the main body (1), the placing grooves (10) are divided into an upper layer and a lower layer and are fixedly welded on the bottom walls of the partition plate (9) and the main body (1) respectively, two groups of placing grooves (10) are arranged on the partition plate (9), and four groups of placing grooves (10) are arranged on the bottom wall of the main body (1.

2. The composite bridge stand of claim 1, wherein: the blades (403) are arranged in two groups, and the two groups of blades (403) are distributed in a mirror image mode along the vertical center line of the rotating shaft.

3. The composite bridge stand of claim 1, wherein: the vertical section of the placing groove (10) is semicircular, the opening of the placing groove is upward, the partition plate (9) is an L-shaped plate, and one end of the partition plate (9) is fixedly welded on the side wall of the main body (1).

4. The composite bridge stand of claim 1, wherein: the hanging plate (3) is fixedly welded with a hanging bolt (7), and a round hole is dug in the middle of the hanging bolt (7).

5. The composite bridge stand of claim 1, wherein: the main body (1) is provided with four groups of screw holes (11), and the placing groove (10) is not in contact with the screw holes (11).

6. The composite bridge stand of claim 1, wherein: the model of the main board 401 is FP-XC14T, and the model of the temperature sensor 402 is DHT 11.