CN212648999U

CN212648999U - Metal grid type cable bracket reinforcing mechanism

Info

Publication number: CN212648999U
Application number: CN202021688508.2U
Authority: CN
Inventors: 陈秀荣
Original assignee: Shanghai Chenxing Shipping Fittings Manufacturing Co ltd
Current assignee: Shanghai Chenxing Shipping Fittings Manufacturing Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-03-02
Anticipated expiration: 2030-08-13

Abstract

The utility model provides a metal mesh formula cable tray strengthening mechanism belongs to the cable support field. Including the bed frame, the bed frame be the setting of U font, be connected with the support bottom plate between two adjacent bed frames, the support bottom plate be located the bottom of bed frame, and the both ends of holding in the palm the bottom plate extend to two adjacent bed frame bottoms respectively, the both sides of support bottom plate respectively be connected with one and hold in the palm the sideboard, each holds in the palm the sideboard and is connected with the side of two adjacent bed frames, just hold in the palm sideboard and bed frame formation joint. The advantage is that the base frame can be prevented from changing the angle with the adjacent base frame when bearing the weight, and all the base frames are on the same horizontal plane. According to the actual requirement, namely according to the length of the cable, a plurality of sections of the base frames are connected to be suitable for supporting the length required by the cable.

Description

Metal grid type cable bracket reinforcing mechanism

Technical Field

The utility model belongs to the cable support field especially relates to a metal mesh formula cable tray strengthening mechanism.

Background

The cable is an electric energy or signal transmission device, usually comprises several or several groups of wires, is used for connecting circuits, electrical appliances and the like, and is longer due to longer circuits or farther electrical appliances, so that the gravity of the cable is larger, the cable can be hung on the ground and has certain dangerous hidden dangers, and the device is needed for supporting the cable.

In the prior art, the cable is often tied on a long shaft to be tensioned, but the cable is inconvenient to install and the long shaft is cut or replaced according to the length of the cable. And there is a certain risk that breakage will easily occur in long-term use.

For example, chinese patent document discloses a metal mesh type cable tray [ patent application No.: CN200720073903.8], the bracket adopts metal tube as the base frame, the metal tube and the metal tube are cross-connected to form a net U-shaped frame section, the frame section and the frame section are connected by metal strip and fastener, because the bracket is a grid structure, it not only saves the material, but also reduces the weight, thereby achieving the purpose of reducing the use cost and being convenient for installation, and because the grid structure has large gap, it also improves the heat radiation of the cable. However, when the base frames of the device support cables, if the gravity of the cables borne by the adjacent base frames is different, torsion is easily generated between the two base frames.

Disclosure of Invention

The utility model aims at the above-mentioned problem, a metal mesh formula cable tray strengthening mechanism is provided.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a metal mesh formula cable tray strengthening mechanism, includes the bed frame, the bed frame be the setting of U font, be connected with the support bottom plate between two adjacent bed frames, the support bottom plate be located the bottom of bed frame, and the both ends of holding in the palm the bottom plate extend to two adjacent bed frame bottoms respectively, the both sides of support bottom plate respectively be connected with one and hold in the palm the sideboard, each holds in the palm the sideboard and is connected with the side of two adjacent bed frames, just hold in the palm sideboard and bed frame formation joint.

In the metal grid type cable tray reinforcing mechanism, two side plates are respectively arranged on two sides of the base frame, a clamping groove is formed in the edge supporting plate and penetrates through the edge supporting plate, clamping strips are respectively arranged at two ends of each side plate and can extend into the corresponding clamping grooves.

In the metal grid type cable bracket reinforcing mechanism, the cross sections of the clamping grooves and the clamping strips are I-shaped.

In the above metal grid cable bracket reinforcing mechanism, the length of the clamping strip is greater than or equal to half of the length of the clamping groove.

In foretell metal mesh formula cable tray strengthening mechanism, the support sideboard on be equipped with the first perforation of a plurality of, the curb plate on be equipped with the perforation of a plurality of second, work as the support sideboard be connected with the curb plate on two adjacent bed framves, the first perforation of a plurality of and the perforation intercommunication of a plurality of second on the support sideboard, support sideboard and curb plate between fix through the connected mode of bolt and nut.

In the above-mentioned metallic grid cable tray reinforcing mechanism, the base frame is composed of a plurality of supporting tubes, and the supporting tubes are cross-connected with each other to form a frame section of a net structure.

In the above-mentioned metallic grid cable tray reinforcing mechanism, when two adjacent base frames are connected, a supporting tube on one of the base frames abuts against a supporting tube on the other base frame, and the two abutting supporting tubes are connected by a fastener.

In the above-mentioned metallic grid cable tray reinforcing mechanism, the fastening member is a binding tape.

In the metal grid type cable bracket reinforcing mechanism, the support bottom plate is provided with a plurality of radiating holes.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses connect through two piece support sideboard and one drag the bottom plate between two adjacent bed framves. The angle between the base frame and the adjacent base frame is prevented from changing when the base frame bears the weight, so that all the base frames are positioned on the same horizontal plane. According to the actual requirement, namely according to the length of the cable, a plurality of sections of the base frames are connected to be suitable for supporting the length required by the cable.

2. The utility model provides a bed frame comprises a plurality of stay tubes, and intercrossing connects and forms network structure's frame section between a plurality of stay tubes. On one hand, the material consumption can be reduced, and the weight is reduced, so that the purposes of reducing the use cost and facilitating the installation are achieved; on the other hand, the mesh structure has large gaps, so that the heat dissipation effect of the cable is improved.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view in another orientation;

FIG. 3 is a schematic cross-sectional view A-A of FIG. 1;

fig. 4 is a schematic structural view of the pallet.

In the figure: the base frame 10, the bottom supporting plate 11, the side supporting plate 12, the side plate 13, the clamping groove 14, the clamping strip 15, the first through hole 16, the second through hole 17, the supporting tube 18 and the heat dissipation hole 20.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-4, a metal grid cable tray reinforcing mechanism includes a base frame 10, the base frame 10 is in a U-shaped configuration, a supporting bottom plate 11 is connected between two adjacent base frames 10, the supporting bottom plate 11 is located at the bottom of the base frame 10, two ends of the supporting bottom plate 11 respectively extend to the bottoms of the two adjacent base frames 10, two sides of the supporting bottom plate 11 are respectively connected with a supporting side plate 12, each supporting side plate 12 is connected with the side surfaces of the two adjacent base frames 10, and the supporting side plates 12 are connected with the base frames 10 in a clamping manner.

The utility model discloses in, a plurality of bed frame 10 links to each other in proper order, and connects through two support sideboard 12 and one drag bottom plate 11 between two adjacent bed frames 10, and when bed frame 10 bore the weight of cable, prevents through holding in the palm sideboard 12 and holding in the palm bottom plate 11 that bed frame 10 from producing the change of angle when bearing weight and between the adjacent bed frame 10, makes all bed frames 10 all be in on the same horizontal plane. Several sections of the base frame 10 are connected according to the actual need, i.e. according to the length of the cable, to suit the length needed to lift the cable.

The two sides of the base frame 10 are respectively provided with a side plate 13, the edge supporting plate 12 is provided with a clamping groove 14, the clamping groove 14 penetrates through the edge supporting plate 12, two ends of the side plates 13 are respectively provided with a clamping strip 15, and the clamping strips 15 can extend into the corresponding clamping grooves 14.

The utility model discloses in, when holding in the palm sideboard 12 and being connected with bed frame 10, card strip 15 on the curb plate 13 slides and extends into draw-in groove 14 in, and the upper and lower terminal surface of card strip 15 offsets with the upper and lower inner wall of draw-in groove 14, can make two adjacent bed frames 10 keep on same horizontal plane and do not take place the torsion of bed frame 10 that leads to by the action of gravity through this kind of connected mode.

The cross sections of the clamping grooves 14 and the clamping strips 15 are I-shaped.

The utility model discloses in, further messenger card strip 15 restriction is in draw-in groove 14, prevents card strip 15 and draw-in groove 14 disconnection that ageing, erosion or exogenic action lead to in long-term use.

The length of the card strip 15 is greater than or equal to half of the length of the card slot 14.

In the present invention, each part of the slot 14 is connected to the clip strip 15, so as to increase the supporting force.

The edge supporting plate 12 is provided with a plurality of first through holes 16, the side plate 13 is provided with a plurality of second through holes 17, when the edge supporting plate 12 is connected with the side plates 13 on two adjacent base frames 10, the edge supporting plate 12 is provided with a plurality of first through holes 16 communicated with the plurality of second through holes 17, and the edge supporting plate 12 and the side plate 13 are fixed through a bolt and a nut.

In the present invention, the supporting plate 12 is further fixedly connected to the two adjacent base frames 10 by means of bolts and nuts.

The base frame 10 is composed of a plurality of supporting tubes 18, and the supporting tubes 18 are mutually crossed and connected to form a frame section with a net-shaped structure.

In the utility model, on one hand, the material consumption can be reduced, and the weight is lightened, thereby achieving the purposes of reducing the use cost and facilitating the installation; on the other hand, the mesh structure has large gaps, so that the heat dissipation effect of the cable is improved.

When two adjacent base frames 10 are connected, a supporting tube 18 of one base frame 10 is abutted against a supporting tube 18 of the other base frame 10, and the two abutted supporting tubes 18 are connected through a fastener.

In the present invention, the fastening degree of the connection between two adjacent base frames 10 is further increased.

The fastener is a strapping tape.

The bottom supporting plate 11 is provided with a plurality of heat dissipation holes 20.

The utility model discloses in, further reduce the cost of manufacture.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the horse base frame 10, the bottom plate 11, the edge supporting plate 12, the side plates 13, the catching grooves 14, the catching strips 15, the first through holes 16, the second through holes 17, the supporting tubes 18, the heat radiating holes 20, etc., are used more frequently herein, these terms are used only for the purpose of more conveniently describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a metal mesh formula cable tray strengthening mechanism, includes bed frame (10), its characterized in that, bed frame (10) be the setting of U font, be connected with between two adjacent bed frames (10) and hold in the palm bottom plate (11), hold in the palm bottom plate (11) and be located the bottom of bed frame (10), and the both ends of holding in the palm bottom plate (11) extend to two adjacent bed frames (10) bottom respectively, the both sides of holding in the palm bottom plate (11) respectively be connected with one and hold in the palm sideboard (12), each holds in the palm sideboard (12) and is connected with the side of two adjacent bed frames (10), just hold in the palm sideboard (12) and bed frame (10) formation joint.

2. The metal grid type cable tray reinforcing mechanism according to claim 1, wherein two side plates (13) are respectively arranged on two sides of the base frame (10), a clamping groove (14) is arranged on the edge supporting plate (12), the clamping groove (14) penetrates through the edge supporting plate (12), two clamping strips (15) are respectively arranged at two ends of each side plate (13), and the clamping strips (15) can extend into the corresponding clamping grooves (14).

3. The metallic grid cable tray reinforcement mechanism of claim 2, wherein the cross-sections of the card slots (14) and the card bars (15) are both i-shaped.

4. The metallic grid cable tray reinforcement mechanism of claim 3, wherein the length of the card strip (15) is greater than or equal to half the length of the card slot (14).

5. The metal grid type cable tray reinforcement mechanism according to claim 4, wherein the edge supporting plate (12) is provided with a plurality of first through holes (16), the side plate (13) is provided with a plurality of second through holes (17), when the edge supporting plate (12) is connected with the side plates (13) of two adjacent base frames (10), the plurality of first through holes (16) on the edge supporting plate (12) are communicated with the plurality of second through holes (17), and the edge supporting plate (12) and the side plate (13) are fixed through a bolt and nut connection mode.

6. The metallic grid cable tray reinforcement mechanism of claim 1, characterized in that the base frame (10) is composed of a plurality of support tubes (18), the plurality of support tubes (18) being interconnected in a cross-over manner and forming a grid-like structure of frame sections.

7. The metallic grid cable tray reinforcement mechanism of claim 6, characterized in that when two adjacent base frames (10) are connected, a support tube (18) of one base frame (10) is abutted against a support tube (18) of the other base frame (10), and the two abutted support tubes (18) are connected by a fastener.

8. The metallic grid cable tray reinforcement mechanism of claim 7, wherein the fastener is a strapping tape.

9. The metallic grid cable tray reinforcement mechanism of claim 1, wherein the tray base plate (11) is provided with a plurality of heat dissipation holes (20).