CN212323624U - Circuit crane span structure convenient to installation - Google Patents

Abstract

The utility model discloses a circuit crane span structure convenient to installation relates to circuit crane span structure technical field, for solving the circuit crane span structure of current installation of being convenient for when using, often has inside little insect entering device, moths the cable, and heat dispersion is relatively poor, its inside problem that gets into the dust easily. First support is all installed to the both sides of main part support up end, first support and main part support welded connection, the shield is installed to the upper end of main part support, the second support is all installed to the both sides of shield lower extreme, the second support sets up to the integrated into one piece structure with the shield, the shield passes through the draw-in groove with the main part support and is connected, height-adjusting plate is all installed to the both sides of main part support, height-adjusting plate passes through the screw connection with the main part support, the dead lever is installed to height-adjusting plate's upper end.

Description

Circuit crane span structure convenient to installation

Technical Field

The utility model relates to a circuit testing bridge technical field specifically is a circuit testing bridge convenient to installation.

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 inner bridge frame of the 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, convenient maintenance and the like are reflected, all parts need to be galvanized and installed on the outdoor bridge frame outside the building, and the cable bridge frame is divided into a groove type structure, a tray type structure, a ladder type structure, a grid type structure and the like and comprises a support, a supporting arm, installation accessories and the like. The inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, and all parts need to be galvanized. The bridge frame installed outside the building in open air has the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength if the bridge frame is near seaside or belongs to a corrosion area.

However, when the existing circuit bridge convenient to install is used, small insects often enter the device to erode the cable, the heat dissipation performance is poor, and dust easily enters the device; thus, the existing requirements are not met, and a circuit bridge convenient to install is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit crane span structure convenient to installation to the circuit crane span structure convenient to installation that proposes in solving above-mentioned background art is inside when using, often has little insect entering device, moths the cable, and heat dispersion is relatively poor, its inside problem that gets into the dust easily.

In order to achieve the above object, the utility model provides a following technical scheme: a circuit bridge convenient to install comprises a main body bracket, wherein both sides of the upper end surface of the main body bracket are provided with first brackets, the first bracket is welded with the main bracket, the upper end of the main bracket is provided with a dust cover, the two sides of the lower end of the dustproof cover are both provided with a second bracket, the second bracket and the dustproof cover are arranged into an integral structure, the dust cover is connected with the main body bracket through a clamping groove, both sides of the main body bracket are provided with a height adjusting plate, the height adjusting plate is connected with the main body bracket through a screw, the upper end of the height adjusting plate is provided with a fixed rod, the fixing rod and the height adjusting plate are arranged into an integrated structure, the lower end in the main body bracket is provided with a damp-proof layer, the dampproof course and main part support fixed connection, first dust screen is installed to the lower extreme of main part support, first dust screen passes through the screw connection with the main part support.

Preferably, the inside of main part support both sides all is provided with the vent, the vent is provided with two, the internally mounted of vent has the second dust screen, the second dust screen passes through bolted connection with the main part support.

Preferably, threaded pipes are installed at the upper ends of the two sides of the main body support and are connected with the main body support in a welded mode.

Preferably, the upper end of the fixed rod is provided with a connecting block, and the connecting block is welded with the fixed rod.

Preferably, the lower extreme of main part support both sides all is provided with first screw hole, first screw hole is provided with six, the second screw hole is installed to the lower extreme of altitude mixture control board, the second screw hole is provided with a plurality of.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can prevent dust from entering the device by installing the dustproof cover, seal the device, ensure the interior of the device to be kept clean, the installation of the second bracket and the first bracket is convenient for workers to quickly install the dustproof cover according to the use requirement, the installation speed is accelerated, the installation of the height adjusting plate is convenient for the workers to adjust the distance between the main body bracket and the connecting block according to the use requirement, the device meets the use requirement, the flexibility of the device is increased, the moisture in the air in the device can be absorbed by the installation moisture-proof layer to avoid the moisture from corroding the cable in the device, the use effect of the device is increased, the installation of the first dustproof net can prevent dust or some small insects from entering the device, the cable is prevented from being corroded by insects, the protective capacity of the device is increased, the ventilation opening is arranged to circulate the air in the device, the air in the device can, the integrity of the functionality of the device is ensured;

2. the utility model discloses an installation screwed pipe staff can twist the screw, makes shield and main part leg joint inseparabler, increases the intensity of device, prevents that the shield from breaking away from with the device, increases the practicality of device, and the installation connecting block makes things convenient for the staff to install the dead lever on the wall body, guarantees the functional complete of device, sets up the height that the staff of being convenient for of first screw hole and second screw hole adjusted the main part support according to the operation requirement, increases the practicality of device.

Drawings

Fig. 1 is a schematic structural view of a circuit bridge frame convenient to install according to the present invention;

fig. 2 is a front view of a circuit bridge of the present invention for easy installation;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: 1. a main body support; 2. a dust cover; 3. a threaded pipe; 4. a first dust screen; 5. a moisture barrier; 6. a vent; 7. a second dust screen; 8. fixing the rod; 9. connecting blocks; 10. a height adjustment plate; 11. a first threaded hole; 12. a second threaded hole; 13. a first bracket; 14. a second support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a circuit bridge convenient to install comprises a main body support 1, wherein first supports 13 are installed on two sides of the upper end face of the main body support 1, the first supports 13 are connected with the main body support 1 in a welding mode, a dustproof cover 2 is installed at the upper end of the main body support 1, the dustproof cover 2 is installed to prevent dust from entering the device, the device is sealed and the interior of the device is kept clean, second supports 14 are installed on two sides of the lower end of the dustproof cover 2, the second supports 14 and the dustproof cover 2 are arranged to be of an integrally formed structure, the dustproof cover 2 is connected with the main body support 1 through clamping grooves, the second supports 14 and the first supports 13 are installed to facilitate workers to install the dustproof covers 2 quickly and accelerate installation speed, height adjusting plates 10 are installed on two sides of the main body support 1, the installation height adjusting plates 10 facilitate the workers to adjust the distance between the main body support 1 and a connecting block 9 according to, increase the flexibility of device, altitude mixture control board 10 passes through screw connection with main part support 1, dead lever 8 is installed to the upper end of altitude mixture control board 10, dead lever 8 sets up to the integrated into one piece structure with altitude mixture control board 10, dampproof course 5 is installed to the inside lower extreme of main part support 1, installation dampproof course 5 can be with the moisture absorption in the device inside air, avoid its inside cable of corrosion means, increase the result of use of device, dampproof course 5 and 1 fixed connection of main part support, first dust screen 4 is installed to the lower extreme of main part support 1, first dust screen 4 passes through screw connection with main part support 1, install first dust screen 4 can prevent inside dust or some little insects entering device, avoid the cable to be eaten by the insect, increase the protective capacities of device.

Further, the inside of 1 both sides of main part support all is provided with vent 6, and vent 6 is provided with two, and the internally mounted of vent 6 has second dust screen 7, and second dust screen 7 passes through bolted connection with main part support 1, sets up vent 6 and can make the inside circulation of air of device, guarantees that the inside air of device can exchange with the external world, increases the heat-sinking capability of device, guarantees the functional complete of device.

Further, screwed pipe 3 is all installed to the upper end of main part support 1 both sides, and screwed pipe 3 and main part support 1 welded connection, and the screw can be twisted to installation screwed pipe 3 staff, makes shield 2 and main part support 1 be connected inseparabler, increases the intensity of device, prevents that shield 2 and device from breaking away from, increases the practicality of device.

Further, connecting block 9 is installed to the upper end of dead lever 8, and connecting block 9 and 8 welded connection of dead lever, installation connecting block 9 make things convenient for the staff to install dead lever 8 on the wall body, guarantee the functional complete of device.

Further, the lower extreme of 1 both sides of main part support all is provided with first screw hole 11, and first screw hole 11 is provided with six, and second screw hole 12 is installed to the lower extreme of altitude mixture control board 10, and second screw hole 12 is provided with a plurality of, sets up first screw hole 11 and second screw hole 12 and is convenient for the staff according to the operation requirement height of adjusting 1 of main part support, increases the practicality of device.

The working principle is as follows: when in use, a worker installs the fixed rod 8 at the lower end of the wall body by using a screw through the height adjusting plate 10, then selects a proper height to connect the main body bracket 1 with the height adjusting plate 10 at the lower end of the fixed rod 8 by using the screw, then arranges the cable in the device, and finally covers the dustproof cover 2 at the upper end of the main body bracket 1 to ensure that the second bracket 14 at the lower end of the dustproof cover 2 is matched with the first bracket 13 at the upper end of the main body bracket 1, and finally screws the screw into the threaded pipe 3 and the dustproof cover 2 to fix the dustproof cover 2 according to requirements to prevent the dustproof cover from sliding, the installation of the dustproof cover 2 of the device can prevent dust from entering the device, seals the device, ensures that the interior of the device is kept clean, facilitates the worker to quickly install the dustproof cover 2 by installing the second bracket 14 and the first bracket 13 to accelerate the installation speed, and the installation of the height adjusting plate 10 facilitates the worker to adjust the distance between, the device meets the use requirement, the flexibility of the device is increased, the moisture in the air inside the device can be absorbed by the installation moisture-proof layer 5, the cable inside the device is prevented from being corroded, the use effect of the device is increased, the first dust screen 4 can be installed to prevent dust or some small insects from entering the device, the cable is prevented from being damaged by the insects, the protection capability of the device is increased, the ventilation opening 6 can be arranged to enable the air inside the device to circulate, the air inside the device can be ensured to be exchanged with the outside, the heat dissipation capability of the device is increased, the functional integrity of the device is ensured, a worker can screw in the installation threaded pipe 3 to enable the dust cover 2 and the main body bracket 1 to be connected more tightly, the strength of the device is increased, the dust cover 2 is prevented from being separated from the device, the practicability of the device is increased, the installation connecting block 9 is convenient for the worker to, the arrangement of the first threaded hole 11 and the second threaded hole 12 facilitates the adjustment of the height of the main body support 1 by a worker according to the use requirement, and the practicability of the device is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (5)

1. The utility model provides a circuit testing bridge convenient to installation, includes main part support (1), its characterized in that: the anti-damp and anti-dust device is characterized in that a first support (13) is installed on two sides of the upper end face of a main body support (1), the first support (13) is connected with the main body support (1) in a welded mode, a dust cover (2) is installed on the upper end of the main body support (1), a second support (14) is installed on two sides of the lower end of the dust cover (2), the second support (14) and the dust cover (2) are arranged into an integrally formed structure, the dust cover (2) is connected with the main body support (1) through a clamping groove, a height adjusting plate (10) is installed on two sides of the main body support (1), the height adjusting plate (10) is connected with the main body support (1) through screws, a fixing rod (8) is installed on the upper end of the height adjusting plate (10), the fixing rod (8) and the height adjusting plate (10) are arranged into an integrally formed structure, dampproof course (5) and main part support (1) fixed connection, first dust screen (4) are installed to the lower extreme of main part support (1), first dust screen (4) pass through the screw connection with main part support (1).

2. A circuit bridge as claimed in claim 1, wherein: the novel dust-proof ventilating device is characterized in that ventilation openings (6) are formed in the two sides of the main body support (1), two ventilation openings (6) are formed in the ventilation openings (6), a second dust-proof net (7) is installed inside the ventilation openings (6), and the second dust-proof net (7) is connected with the main body support (1) through screws.

3. A circuit bridge as claimed in claim 1, wherein: screwed pipe (3) are all installed to the upper end of main part support (1) both sides, screwed pipe (3) and main part support (1) welded connection.

4. A circuit bridge as claimed in claim 1, wherein: the connecting rod fixing device is characterized in that a connecting block (9) is installed at the upper end of the fixing rod (8), and the connecting block (9) is connected with the fixing rod (8) in a welded mode.

5. A circuit bridge as claimed in claim 1, wherein: the lower extreme of main part support (1) both sides all is provided with first screw hole (11), first screw hole (11) are provided with six, second screw hole (12) are installed to the lower extreme of altitude mixture control board (10), second screw hole (12) are provided with a plurality of.

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