CN204992463U - Flange mounting structure and use this mounting structure's cable installing support - Google Patents

Abstract

The utility model relates to a flange installation structure and a cable installation bracket using the installation structure. The flange mounting structure includes a base and a flange mounting seat, the flange mounting seat is provided with flange fixing holes for installing flanges of corresponding specifications, and the base is provided with more than two flange mounting seats The detachable and fixed mounting base fixing structure, so that when objects with flanges of different specifications need to be installed, the flange mounting base with mounting holes of corresponding specifications can be fixed to the base without replacing the entire base, and The base can be adapted to flanges of different specifications by replacing different flange mounting seats, with flexible combination and good replaceability. At the same time, the base and flange mounting seats of different specifications can be produced separately and assembled when used, which is convenient for mass production Modernized production is beneficial to save costs, easy to install and maintain, and convenient for later operation and maintenance.

Description

Flange mounting structure and cable mounting bracket using the mounting structure

technical field

The utility model relates to a flange installation structure and a cable installation bracket using the installation structure.

Background technique

In the prior art, it is often necessary to connect prefabricated optical cables, prefabricated cables, pipe flanges, etc. through installation brackets to realize the communication of optical cables, cables or pipes. For example, the application number is 201420366777.5, the authorized announcement number is CN203983936U prefabricated cabin optical cable cable transfer box, a frame is arranged in the box, an adapter plate is installed on the frame, and the adapter plate is provided with an optical cable interface and a cable interface. When laying the cables, connect the corresponding cable connectors through the optical cable interface or the cable interface, and rely on the flange structure on the cable connectors to be fixed on the adapter plate to form a flange installation structure.

However, the adapter plate in the prior art is a whole panel structure, the prefabricated optical cable and the prefabricated cable flange are directly installed on the panel, and the openings on the panel must correspond to the size of the prefabricated optical cable flange and the prefabricated cable flange. The opening size and position of each panel are different. When the type of prefabricated optical cable and prefabricated cable changes, the entire panel needs to be replaced. The replaceability is poor, and mass production cannot be carried out, resulting in a huge waste of materials and manpower. , The panel takes up a lot of space in the cabinet, and it is difficult to install and maintain, which brings a lot of trouble to the later operation and maintenance work.

Utility model content

The purpose of the utility model is to provide a flange mounting structure to solve the technical problems in the prior art that the flange mounting structure has poor replaceability and cannot be mass-produced. At the same time, the utility model also provides a cable installation bracket using the installation structure.

The technical solution adopted by the flange mounting structure in the utility model is: the flange mounting structure includes a base and a flange mounting seat, and the flange mounting seat is provided with a flange fixing hole for mounting a flange of a corresponding specification. The base is provided with more than two mounting seat fixing structures for the detachable fixing of the flange mounting seat.

The base is provided with a through hole for the object to be installed to pass through, the flange mounting seat is a cover plate that covers the through hole, and the fixing structure of the mounting seat is arranged at the corner of the through hole The fixing holes of the cover plate are provided with screw holes corresponding to the fixing holes of the cover plate.

The flange fixing hole is arranged in the middle of the plate surface of the cover plate.

The base includes a base fixing plate for fixing the base to a corresponding object and a mounting base fixing plate provided with the mounting base fixing structure, the base fixing plate and the mounting base fixing plate are arranged in an L shape, so The base fixing plate is provided with more than two long holes for threaded fasteners to pass through, and each of the long holes is arranged at intervals along the arrangement direction of the fixing structure of the mounting seat.

A reinforcing plate is provided between the base fixing plate and the mounting base fixing plate.

The technical solution adopted by the cable mounting bracket in the utility model is: a cable mounting bracket, which includes the above-mentioned flange mounting structure.

The utility model adopts the above-mentioned technical scheme. The flange mounting structure includes a base and a flange mounting seat. The flange mounting seat is provided with flange fixing holes for installing flanges of corresponding specifications. The base is provided with more than two The mounting seat fixing structure for the detachable fixing of the flange mounting seat, so that when objects with flanges of different specifications need to be installed, the flange mounting seat with mounting holes of corresponding specifications can be fixed to the base without Replace the entire base, good replaceability, and more than two flange mounting seats can be set on the base, which can realize the flexible combination of items of different specifications and convenient operation. At the same time, the base and flange mounting seats of different specifications can be manufactured separately And choose assembly when using it, which is convenient for mass production, which is conducive to saving costs, convenient installation and maintenance, and convenient for later operation and maintenance.

Description of drawings

Fig. 1 is a structural schematic diagram of an embodiment of the cable mounting bracket in the utility model, and is also a structural schematic diagram of an embodiment of the flange mounting structure in the utility model;

Fig. 2 is a schematic diagram of the use state of Fig. 1;

Fig. 3 is a schematic structural view of the flange mounting seat in Fig. 1 .

detailed description

An embodiment of the cable mounting bracket in the utility model is shown in Figures 1 to 3. It is a prefabricated combined prefabricated optical cable and prefabricated cable flange mounting bracket used in cabinets or electrical equipment. It is made of steel materials. High structural strength, easy to manufacture. The cable installation bracket includes a base 10 and a cover 1 .

Base 10 is made up of mounting base fixing plate 11, bracket fixing plate 14 and bracket supporting plate 16, and bracket fixing plate 14 is arranged on the rear portion of mounting base fixing plate 11 and is arranged in L shape with mounting base fixing plate 11, and mounting base fixing plate 11 The front part is provided with a short hem, and the bracket support plate is fixed between the mounting seat fixing plate 11 and the bracket fixing plate 14 to play the role of fixing support and increasing mechanical strength. The short side can support and cover the bracket support plate 16, which has a beautiful appearance and can avoid scratching the operator.

The bracket fixing plate 14 is used as a base fixing plate for fixing the base 10 to the inside of the cabinet or electrical equipment, and is provided with a plurality of long holes 15, so that the installation position can be flexibly adjusted according to the installation environment. The fixing plate 11 of the mounting base is provided with a through hole 12 for the prefabricated optical cable and the prefabricated cable to pass through, and the four corners of the through hole 12 are provided with a cover plate fixing hole 13 in the form of a threaded hole, for the cover plate 1 to be detachably fixed to the mounting base by screws on the fixed plate 11. The size of the mounting base fixing plate 11 can be designed and adjusted according to the internal space of the cabinet or electrical equipment, and the number of through holes 12 and cover plate fixing holes can be increased or decreased according to the size of the mounting base fixing plate 11 .

There is a flange fixing hole 2 in the center of the cover plate 1, and the flange fixing hole 2 is prefabricated in batches of different sizes according to the size of the prefabricated cables and prefabricated optical cable flanges; the cover plate 1 is provided with screw holes corresponding to the cover plate fixing holes 13 3.

Cover plates 1 with different quantities and different hole sizes are fixed on the cover plate fixing holes 13 through screw holes 3 with 4 screws, and the flanges of prefabricated optical cables and prefabricated cables 20 are fixed on the flange fixing holes 2 on the cover plate 1 , the cable mounting bracket is fixed inside the cabinet or electrical equipment through the long hole 15 on the bracket fixing plate 14 .

The cover plate 1 can be prefabricated in batches according to the flange size of the installed prefabricated cables and prefabricated optical cables to form a cover plate with flange fixing holes 2 of different size series. 1 combined to achieve batch prefabrication and rapid installation, improving the efficiency of prefabricated optical cables and prefabricated cable installation and the convenience of replacement and maintenance.

An embodiment of the flange mounting structure in the present invention is the flange mounting structure adopted in the embodiment of the above-mentioned cable mounting bracket, which will not be described in detail here.

In the above embodiment, the base is composed of the mounting base fixing plate 11, the bracket fixing plate 14 and the bracket supporting plate 16. The fixing structure of the mounting base adopts a cover plate fixing hole, while the flange mounting base adopts a cover plate, and through Screws for detachable fixation. In other embodiments of the present utility model, the base can also be a base of other forms, such as a mounting plate with a cabinet or an electrical equipment connection structure at both ends; the fixing structure of the mounting seat can also be in other forms, such as a Slot, when in use, insert the cover plate into the slot to achieve detachable fixation. The flange mounting seat can also adopt forms other than the above-mentioned cover plate, such as a bent plate bent into an L shape, one edge of the bent plate is used for detachable fixing with the base, and the other edge is provided with a flange Fixing hole. Furthermore, it should be noted that the flange fixing structure in the present invention can also be used in other occasions other than prefabricated optical cable flanges and prefabricated cable flanges, such as the fixing of other cable flanges, the fixing of pipe flanges, etc. occasion.

Claims (6)

1. flange installation structure, it is characterized in that: comprise base and flange mount pad, described flange mount pad is provided with the flange fixing hole for installing dimension flange, and described base is provided with two or more for the removable fixing mount pad fixed structure of described flange mount pad.

2. flange installation structure according to claim 1, it is characterized in that: described base is provided with the through hole passed for installed object, described flange mount pad is be sealed on the cover plate on described through hole, described mount pad fixed structure is the cover plate fixing hole in the corner being arranged on described through hole, and described cover plate is provided with the screw perforation corresponding with cover plate fixing hole.

3. flange installation structure according to claim 2, is characterized in that: described flange fixing hole is arranged in the middle of the plate face of described cover plate.

4. the flange installation structure according to claim 1 or 2 or 3, it is characterized in that: described base comprises the base fixing plate for being fixed to by base on corresponding object and is provided with the mount pad fixed head of described mount pad fixed structure, described base fixing plate becomes L shape to arrange with described mount pad fixed head, described base fixing plate is provided with the elongated hole that two or more is passed for threaded fastener, and each described elongated hole is arranged along the orientation interval of described mount pad fixed structure.

5. flange installation structure according to claim 4, is characterized in that: be provided with stiffener between described base fixing plate and described mount pad fixed head.

6. cable mounting bracket, is characterized in that: this cable mounting bracket comprises the flange installation structure as described in the claims 1-5 any one.