CN210867053U

CN210867053U - Anti cable testing bridge of buckling with fixed band

Info

Publication number: CN210867053U
Application number: CN201922147502.8U
Authority: CN
Inventors: 林商理; 左海波
Original assignee: Jiangsu Zhonghui Electric Engineering Co ltd
Current assignee: Jiangsu Zhonghui Electric Engineering Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-06-26
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses an anti-bending cable bridge frame with a fixing band, which comprises a frame body and a cover plate, wherein the cover plate is clamped at the top end of the frame body, a supporting device is fixedly arranged outside the frame body and respectively comprises a U-shaped frame, a side plate, an L-shaped pressing plate and a shaft pin, a reinforcing device is fixedly connected at the bottom end inside the frame body and respectively comprises a bottom plate, a clamping groove, a baffle plate, a triangular rib plate and a wire groove, and a stand column is welded at the middle position of the lower surface of the cover plate, the impact resistance and bending resistance of the bridge frame are improved, and the service life is prolonged.

Description

Anti cable testing bridge of buckling with fixed band

Technical Field

The utility model relates to a cable testing bridge technical field specifically is an anti cable testing bridge of buckling with fixed band.

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 the inner bridge frame is arranged outside the building in the open air.

The cable bridge is internally provided with a cable wire, the Videotwist (TM) cable is a novel Brilliance & reg cable which is provided by leading Belden CDT company in the wiring industry, the cable wire adopts Unshielded Twisted Pair (UTPs), supports high-definition video transmission and accurate data transmission and KVM (keyboard, display and mouse) technology, is an optimal solution for professional video and data application, provides excellent low-offset performance for component video application, and accords with and is suitable for TIA/EIA standards.

However, the existing cable trays have the following disadvantages:

1. the surface of the existing cable bridge frame is not provided with a matched installation assembly, and the installation process is troublesome in operation, time-consuming and labor-consuming.

2. The existing cable bridge frame is poor in stability, compression resistance and impact resistance, and the surface of the cable bridge frame is easy to bend, so that the service life of the cable bridge frame is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-bending cable bridge with a fixing belt, which solves the problems that the surface of the existing cable bridge in the background art does not have a matched installation component, the installation process is troublesome to operate, and wastes time and labor; the existing cable bridge has poor stability, compression resistance and impact resistance, and the surface is easy to bend, thereby influencing the service life.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-bending cable bridge with a fixing belt comprises a frame body and a cover plate, wherein the cover plate is clamped at the top end of the frame body, a supporting device is fixedly arranged outside the frame body and respectively comprises a U-shaped frame, a side plate, an L-shaped pressing plate and a shaft pin, a reinforcing device is fixedly connected at the bottom end inside the frame body and respectively comprises a bottom plate, a clamping groove, a baffle plate, a triangular rib plate and a wire groove, an upright post is welded at the middle position of the lower surface of the cover plate, the supporting device is fixedly arranged outside the frame body and respectively comprises a U-shaped frame, a side plate, an L-shaped pressing plate and a shaft pin, the positions of the side plate and the L-shaped pressing plate are adjusted relative to the U-shaped frame, the bridge is conveniently and fixedly installed, time and labor are saved, the reinforcing device is fixedly connected at the bottom end inside the, the service life is prolonged.

Preferably, the U-shaped frame ring is arranged outside the frame body and welded with the lower surface of the frame body, the side plate is hinged to the top end of one side of the U-shaped frame, the L-shaped pressing plate is connected to the top end of the other side of the U-shaped frame through a shaft pin in a rotating mode, the positions of the L-shaped pressing plate and the side plate can be conveniently adjusted relative to the U-shaped frame, and the U-shaped frame ring is matched with the frame body and.

Preferably, the surface of the side plate is respectively provided with a first positioning hole and a second positioning hole, the surface of the L-shaped pressing plate is respectively provided with a first guide hole and a second guide hole, the first positioning hole corresponds to the first guide hole, and the second positioning hole corresponds to the second guide hole, so that the side plate can be conveniently installed and fixed through a locking piece.

Preferably, the bottom plate is welded at the bottom end inside the frame body, the baffle plates are welded at the two ends of the bottom plate, and the triangular rib plates are welded at the joints of the bottom plate and the baffle plates, so that the structural strength and the stability are improved.

Preferably, the draw-in groove is located bottom plate upper surface intermediate position, the stand bottom is corresponding with the draw-in groove, the wire casing is the several, the several the wire casing uses the draw-in groove to be the symmetric distribution as the center, and the wire casing is accomodate fixedly to the cable conductor.

Preferably, a sealing ring is bonded at the joint of the frame body and the cover plate, so that the sealing performance of the joint is improved.

The utility model provides an anti cable testing bridge of buckling with fixed band possesses following beneficial effect:

(1) the utility model is fixedly provided with a supporting device through the outside of the frame body, the supporting device respectively comprises a U-shaped frame, a side plate, an L-shaped pressing plate and a shaft pin, the U-shaped frame ring is arranged outside the frame body and is welded with the lower surface of the frame body, the side plate is hinged at the top end of one side of the U-shaped frame, the L-shaped pressing plate is connected at the top end of the other side of the U-shaped frame through the shaft pin in a rotating way, the surface of the side plate is respectively provided with a first positioning hole and a second positioning hole, the surface of the L-shaped pressing plate is respectively provided with a first guiding hole and a second guiding hole, the first positioning hole corresponds to the first guiding hole, the second positioning hole corresponds to the second guiding hole, the U-shaped frame of the supporting device not only can support and fix the side plate and the L-shaped pressing plate, but also can rotate the side plate and the L, the L-shaped pressing plate is rotated by taking the shaft pin as a center, the side plate is rotated relative to the U-shaped frame at the same time until the first positioning hole corresponds to the first guide hole, the second positioning hole corresponds to the second guide hole, the first positioning hole and the first guide hole are penetrated through the locking piece, and then the second positioning hole and the second guide hole are penetrated through the supporting piece to complete installation and fixation.

(2) The utility model discloses an inside bottom fixedly connected with reinforcing apparatus of framework, reinforcing apparatus includes the bottom plate respectively, the draw-in groove, the baffle, three corner brace boards and wire casing, the bottom plate welding is in the inside bottom of framework, and bottom plate both ends welding baffle, the welding of bottom plate and baffle junction has three corner brace boards, through the bottom plate, baffle and three corner brace boards are fixed to the inside support of framework, the stability of improvement structure, the wire casing is convenient to be put to cable conductor branch strip, improve the regularity, the welding of apron lower surface intermediate position has the stand, the draw-in groove is located bottom plate upper surface intermediate position, the stand bottom is corresponding with the draw-in groove, the stand provides fore-and-aft holding power to apron and framework, compressive property is good, reinforcing apparatus cooperation stand uses, the structural strength.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-bending cable bridge with a fixing band according to the present invention;

fig. 2 is a schematic structural view of an anti-bending cable bridge support device with a fixing band according to the present invention in an open state;

fig. 3 is a schematic structural view of the bending-resistant cable bridge reinforcing apparatus with a fixing band of the present invention;

fig. 4 is a schematic structural view of a bending-resistant cable bridge cover plate and a column with a fixing band according to the present invention;

fig. 5 is a schematic view of the overlooking structure of the anti-bending cable bridge reinforcing device with the fixing band, the L-shaped pressing plate and the frame body of the present invention.

In the figure: 1. a frame body; 2. a cover plate; 201. a seal ring; 3. a column; 4. a reinforcement device; 401. a base plate; 402. a card slot; 403. a baffle plate; 404. triangular rib plates; 405. a wire slot; 5. a support device; 6. a U-shaped frame; 7. a side plate; 701. a first positioning hole; 702. a second positioning hole; 8. an L-shaped pressing plate; 801. a first guide hole; 802. a second guide hole; 9. a pin.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides an anti cable testing bridge that buckles with fixed band, includes framework 1 and

apron

2, 2 joints of apron are on 1 top of framework, 1 outside fixed mounting of framework has strutting arrangement 5, strutting arrangement 5 includes U type frame 6, curb plate 7, L type clamp plate 8 and pivot 9 respectively, the inside bottom fixedly connected with reinforcing apparatus 4 of framework 1, reinforcing apparatus 4 includes bottom plate 401, draw-in groove 402, baffle 403, triangle floor 404 and wire casing 405 respectively, 2 lower surface intermediate position welding of apron have stand 3.

U type frame 6 ring is established at framework 1 outside and is welded mutually with framework 1 lower surface, curb plate 7 hinged joint is on 6 one side tops of U type frame, L type clamp plate 8 rotates through pivot 9 and connects on 6 opposite side tops of U type frame, is convenient for adjust curb plate 7 and L type clamp plate 8, the easy to assemble crane span structure relative to U type frame 6.

A first positioning hole 701 and a second positioning hole 702 are formed in the surface of the side plate 7 respectively, a first guide hole 801 and a second guide hole 802 are formed in the surface of the L-shaped pressing plate 8 respectively, the first positioning hole 701 corresponds to the first guide hole 801, the second positioning hole 702 corresponds to the second guide hole 802, and the installation and fixation through a locking piece are facilitated.

Bottom plate 401 welds the inside bottom of framework 1, and bottom plate 401 both ends welding baffle 403, bottom plate 401 and baffle 403 junction welding have the triangle floor 404, and bottom plate 401 cooperates baffle 403 and triangle floor 404 to improve framework 1's structural strength.

The clamping groove 402 is located in the middle of the upper surface of the bottom plate 401, the bottom end of the upright post 3 corresponds to the clamping groove 402, the wire grooves 405 are multiple, the wire grooves 405 are symmetrically distributed by taking the clamping groove 402 as the center, and the cover plate 2 and the frame body 1 are supported by the upright post 3, so that the compression resistance is improved.

A sealing ring 201 is bonded at the joint of the frame body 1 and the cover plate 2, so that the sealing performance of the joint is improved.

It should be noted that, in the anti-bending cable bridge with the fixing band, when working, the supporting device 5 is fixedly installed outside the frame body 1, the supporting device 5 respectively comprises a U-shaped frame 6, a side plate 7, an L-shaped pressing plate 8 and a shaft pin 9, the U-shaped frame 6 is annularly arranged outside the frame body 1 and welded with the lower surface of the frame body 1, the side plate 7 is hinged at the top end of one side of the U-shaped frame 6, the L-shaped pressing plate 8 is rotatably connected at the top end of the other side of the U-shaped frame 6 through the shaft pin 9, the surface of the side plate 7 is respectively provided with a first positioning hole 701 and a second positioning hole 702, the surface of the L-shaped pressing plate 8 is respectively provided with a first guiding hole 801 and a second guiding hole 802, the first positioning hole 701 corresponds to the first guiding hole 801, the second positioning hole 702 corresponds to the second guiding hole 802, the U-shaped frame 6 of the supporting device 5 can not only support and fix the side plate 7 and the L, the anti-collision protection can be carried out on the outer part of the frame body 1, after the cable is installed in the frame body 1 and the frame body 1 is pressed and fixed through the cover plate 2, the L-shaped pressing plate 8 is rotated by taking the shaft pin 9 as the center, meanwhile, the side plate 7 is rotated relative to the U-shaped frame 6 until the first positioning hole 701 corresponds to the first guide hole 801, the second positioning hole 702 corresponds to the second guide hole 802, the first positioning hole 701 and the first guide hole 801 are penetrated through the locking piece, and the second positioning hole 702 and the second guide hole 802 are penetrated through the supporting piece, so that the installation and the fixation are finished, the operation is simple, and the time and the labor; the reinforcing device 4 is fixedly connected with the bottom end in the frame body 1, the reinforcing device 4 comprises a bottom plate 401, a clamping groove 402, a baffle 403, a triangular rib plate 404 and a wire groove 405 respectively, the bottom plate 401 is welded at the bottom end in the frame body 1, the baffle plates 403 are welded at the two ends of the bottom plate 401, the triangular rib plates 404 are welded at the joints of the bottom plate 401 and the baffle plates 403, through bottom plate 401, baffle 403 and triangle floor 404 are fixed to the inside support of framework 1, the stability of improvement structure, wire casing 405 is convenient to be put to cable conductor branch, improve the regularity, 2 lower surface intermediate position welding of apron has stand 3, draw-in groove 402 is located bottom plate 401 upper surface intermediate position, 3 bottoms of stand are corresponding with draw-in groove 402, stand 3 provides fore-and-aft holding power to apron 2 and framework 1, compressive property is good, 4 cooperation stands of reinforcing apparatus use, the structural strength and the bending resistance performance of improvement crane span structure, and long service life.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti cable testing bridge of buckling with fixed band, includes framework (1) and apron (2), apron (2) joint is on framework (1) top, its characterized in that: the utility model discloses a building structure of a building structure, including framework (1), strutting arrangement (5) include U type frame (6), curb plate (7), L type clamp plate (8) and pivot (9) respectively, the inside bottom fixedly connected with reinforcing apparatus (4) of framework (1), reinforcing apparatus (4) include bottom plate (401), draw-in groove (402), baffle (403), triangle floor (404) and wire casing (405) respectively, apron (2) lower surface intermediate position welding has stand (3).

2. The anti-buckling cable tray with the fixing band as claimed in claim 1, wherein: u type frame (6) ring is established in framework (1) outside and with framework (1) lower surface looks welding, curb plate (7) hinged joint is on U type frame (6) one side top, L type clamp plate (8) are rotated through pivot (9) and are connected on U type frame (6) opposite side top.

3. The anti-buckling cable tray with the fixing band as claimed in claim 1, wherein: the surface of the side plate (7) is respectively provided with a first positioning hole (701) and a second positioning hole (702), the surface of the L-shaped pressing plate (8) is respectively provided with a first guide hole (801) and a second guide hole (802), the first positioning hole (701) corresponds to the first guide hole (801), and the second positioning hole (702) corresponds to the second guide hole (802).

4. The anti-buckling cable tray with the fixing band as claimed in claim 1, wherein: bottom plate (401) welding is in the inside bottom of framework (1), and bottom plate (401) both ends welding baffle (403), bottom plate (401) and baffle (403) junction welding have triangle floor (404).

5. The anti-buckling cable tray with the fixing band as claimed in claim 1, wherein: the clamping groove (402) is located in the middle of the upper surface of the bottom plate (401), the bottom end of the upright post (3) corresponds to the clamping groove (402), the wire grooves (405) are multiple, and the wire grooves (405) are symmetrically distributed by taking the clamping groove (402) as the center.

6. The anti-buckling cable tray with the fixing band as claimed in claim 1, wherein: and a sealing ring (201) is bonded at the joint of the frame body (1) and the cover plate (2).