CN213938645U

CN213938645U - Guide rail for rack of easy installation

Info

Publication number: CN213938645U
Application number: CN202120088360.7U
Authority: CN
Inventors: 钟树高; 钟震
Original assignee: Zhejiang Tefa Electric Co ltd
Current assignee: Zhejiang Tefa Electric Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-08-10
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses an easily-installed guide rail for a cabinet, which comprises a base plate, wherein the middle part of the top end of the base plate is provided with a through groove, one side of the bottom end of the through groove is clamped and connected with a fixed guide rail, two sides of the through groove are both provided with a plurality of mounting grooves, one side of the mounting grooves is fixedly provided with a limiting device, one end of the fixed guide rail is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a mounting block, the fixed guide rail is tightly fixed on the base plate by the limit clamping of the second electromagnets and the limit holes respectively, so that the fixed guide rail is prevented from shaking in the working process of the cabinet to influence the normal work of the cabinet, the anisotropic magnetic field is released by electrifying the corresponding first electromagnet and the second electromagnet, and the second electromagnet is contracted into the mounting groove, so that the point guide rail is convenient to detach and mount.

Description

Guide rail for rack of easy installation

Technical Field

The utility model relates to a rack field specifically is a guide rail for rack of easy installation.

Background

The guide rail assembly for the cabinet is an important part of the cabinet, the structure of the guide rail assembly is in a groove shape, and the guide rail assembly can be matched with an electronic product module with a slot, so that the electronic product module is directly hung on a guide rail, and the time for installing the electronic product module is reduced without installing and fixing the electronic product module by using screws. But the guide rail is fixed to rock in the working process of the cabinet, so that the normal work of the cabinet is influenced, and the guide rail is inconvenient to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guide rail for rack of easy installation to what put forward in the solution above-mentioned background art decides the guide rail and takes place to rock and then influence the normal work of rack and be not convenient for dismantle the problem of installation to the guide rail at the in-process of rack work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guide rail for rack of easy installation, includes the base plate, logical groove has been seted up at the middle part on base plate top, the one side block that leads to the groove bottom is connected with decides the guide rail, a plurality of mounting groove, a plurality of have all been seted up to the both sides that lead to the groove one side of mounting groove is all fixed and is provided with stop device, decide the one end fixedly connected with connecting rod of guide rail, the one end fixedly connected with installation piece of connecting rod, the concertina hole interlude that installation piece and removable guide rail one end were seted up is connected, the bottom of removable guide rail is connected with the opposite side block that leads to the groove bottom, the through-hole has been seted up on the top of installation piece, the bottom mounting of through-hole is provided with block device.

As a preferred technical scheme of the utility model, a plurality of stop device comprises first electro-magnet, first expanding spring and second electro-magnet, the first expanding spring of one side fixedly connected with of first electro-magnet, the one end fixedly connected with second electro-magnet of first expanding spring.

As a preferred technical scheme of the utility model, one side fixed mounting of base plate has switch, a plurality of first electro-magnet and a plurality of second electro-magnet are all through switch and external power supply electric connection.

As a preferred technical scheme of the utility model, decide the both sides of guide rail bottom and all seted up the spacing hole of a plurality of, a plurality of spacing hole corresponds the setting with a plurality of second electro-magnet respectively.

As a preferred technical scheme of the utility model, the block device comprises bottom plate, second expanding spring and fixture block, the top fixedly connected with second expanding spring of bottom plate, second expanding spring's top fixedly connected with fixture block, the fixture block corresponds the setting with the draw-in groove that the telescopic hole top was seted up.

Compared with the prior art, the beneficial effects of the utility model are that: the device simple structure, high durability and convenient operation, come to decide the guide rail tightly to fix on the base plate with the spacing block in the spacing hole of a plurality of respectively through a plurality of second electro-magnet, avoid deciding the guide rail and take place to rock and then influence the normal work of rack at the in-process of rack work, through corresponding first electro-magnet and second electro-magnet circular telegram release unlike magnetic field, shrink into the mounting groove with the second electro-magnet, be convenient for dismantle and install some guide rails, it splices removable guide rail and top guide rail to come to fix with the block of draw-in groove through the fixture block, come to prolong the length of guide rail, application scope is more extensive, and can come the removable guide rail of pulling through using great power, in making the fixture block internal contraction go into the through-hole, fixture block and draw-in groove separation, and then dismantle the removable guide rail.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a partial cross-sectional view of the present invention.

In the figure: 1. a substrate; 2. fixing a guide rail; 3. a switch; 4. a removable guide rail; 5. a first electromagnet; 6. a first extension spring; 7. a second electromagnet; 8. a limiting hole; 9. a limiting device; 10. a connecting rod; 11. mounting blocks; 12. a clamping device; 13. a base plate; 14. a second extension spring; 15. and (7) clamping blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a guide rail for rack of easy installation, including base plate 1, logical groove has been seted up at the middle part on 1 top of base plate, one side block that leads to the groove bottom is connected with decides guide rail 2, a plurality of mounting groove has all been seted up to the both sides that lead to the groove, one side of a plurality of mounting groove is the fixed stop device 9 that is provided with all, decide the one end fixedly connected with connecting rod 10 of guide rail 2, the one end fixedly connected with installation piece 11 of connecting rod 10, the flexible hole alternate connection that

installation piece

11 and 4 one ends of removable guide rail were seted up, the bottom of removable guide rail 4 is connected with the opposite side block that leads to the groove bottom, the through-hole has been seted up.

Preferably, a plurality of stop device 9 comprises first electro-magnet 5, first expanding spring 6 and second electro-magnet 7, the first expanding spring 6 of one side fixedly connected with of first electro-magnet 5, the one end fixedly connected with second electro-magnet 7 of first expanding spring 6, come to decide guide rail 2 tightly to fix on base plate 1 with the spacing block of the spacing hole 8 of a plurality of respectively through a plurality of second electro-magnet 7, avoid deciding guide rail 2 at the in-process of rack work and taking place to rock and then influence the normal work of rack.

Preferably, one side fixed mounting of base plate 1 has switch 3, and switch 3 is opened all through switch 3 and external power supply electric connection to a plurality of first electro-magnet 5 and a plurality of second electro-magnet 7, and a plurality of first electro-magnet 5 and a plurality of second electro-magnet 7 are all switched on and begin work, and corresponding first electro-magnet 5 and second electro-magnet 7 switch on release opposite magnetic field, with second electro-magnet 7 shrink into the mounting groove in, be convenient for will decide guide rail 2 and dismantle and install.

Preferably, decide the both sides of 2 bottoms of guide rail and all seted up the spacing hole 8 of a plurality of, the spacing hole 8 of a plurality of corresponds the setting with a plurality of second electro-magnet 7 respectively, will decide guide rail 2 and tightly fix on base plate 1 with the spacing block of the spacing hole 8 of a plurality of respectively through a plurality of second electro-magnet 7, avoid deciding guide rail 2 at the in-process of rack work and take place to rock and then influence the normal work of rack.

Preferably, the clamping device 12 is composed of a bottom plate 13, a second expansion spring 14 and a clamping block 15, the top end of the bottom plate 13 is fixedly connected with the second expansion spring 14, the clamping block 15 is fixedly connected with the top end of the second expansion spring 14, the clamping block 15 is arranged corresponding to the clamping groove formed in the top end of the expansion hole, the clamping block 15 and the clamping groove are fixedly connected to splice the detachable guide rail 4 and the fixed guide rail 2, the length of the guide rail is prolonged, the application range is wider, the detachable guide rail 4 can be pulled by using larger force, the clamping block 15 is made to be retracted into the through hole, the clamping block 15 is separated from the clamping groove, and the detachable guide rail 4 is detached.

When the guide rail for the machine cabinet is used, an operator firstly opens the switch 3, the first electromagnets 5 and the second electromagnets 7 are electrified to start working, the corresponding first electromagnets 5 and the second electromagnets 7 are electrified to release a foreign magnetic field, the second electromagnets 7 are contracted into the mounting groove, the fixed guide rail 2 is placed on one side of the through groove, the switch 3 is closed, the first electromagnets 5 and the second electromagnets 7 are powered off to stop working, the second electromagnets 7 are popped out under the elastic force of the first expansion spring 6, the fixed guide rail 2 is tightly fixed on the base plate 1 through the limiting blocks of the second electromagnets 7 and the limiting holes 8 respectively, the fixed guide rail 2 is prevented from shaking in the working process of the machine cabinet to influence the normal working of the machine cabinet, when the length of the guide rail needs to be prolonged, can insert the telescopic hole of 4 one ends of removable guide rail with the installation piece 11 of deciding 2 one ends of guide rail, fix through the block of fixture block 15 and draw-in groove and splice removable guide rail 4 with deciding guide rail 2, come to prolong the length of guide rail, application scope is more extensive to can come the removable guide rail 4 of pulling through using great power, in the through-hole that contracts in making fixture block 15, fixture block 15 and draw-in groove separation, and then dismantle removable guide rail 4.

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 guide rail for rack of easy installation, includes base plate (1), its characterized in that: the middle part on base plate (1) top has been seted up and has been led to the groove, lead to one side block of groove bottom and be connected with and decide guide rail (2), a plurality of mounting groove, a plurality of have all been seted up to the both sides that lead to the groove one side of mounting groove is all fixed and is provided with stop device (9), decide one end fixedly connected with connecting rod (10) of guide rail (2), the one end fixedly connected with installation piece (11) of connecting rod (10), the flexible hole interlude that installation piece (11) and removable guide rail (4) one end were seted up is connected, the bottom of removable guide rail (4) is connected with the opposite side block that leads to the groove bottom, the through-hole has been seted up on the top of installation piece (11), the bottom mounting of through-hole is provided with block device (12).

2. An easily installable rack for a cabinet according to claim 1, wherein: a plurality of stop device (9) comprise first electro-magnet (5), first expanding spring (6) and second electro-magnet (7), the first expanding spring (6) of one side fixedly connected with of first electro-magnet (5), the one end fixedly connected with second electro-magnet (7) of first expanding spring (6).

3. An easily installable rack for a cabinet as defined in claim 2, wherein: one side fixed mounting of base plate (1) has switch (3), a plurality of first electro-magnet (5) and a plurality of second electro-magnet (7) all pass through switch (3) and external power electric connection.

4. An easily installable rack for a cabinet as defined in claim 2, wherein: decide the both sides of guide rail (2) bottom and all seted up a plurality of spacing hole (8), a plurality of spacing hole (8) correspond the setting with a plurality of second electro-magnet (7) respectively.

5. An easily installable rack for a cabinet according to claim 1, wherein: the clamping device (12) is composed of a bottom plate (13), a second telescopic spring (14) and a clamping block (15), the second telescopic spring (14) is fixedly connected to the top end of the bottom plate (13), the clamping block (15) is fixedly connected to the top end of the second telescopic spring (14), and the clamping block (15) is arranged corresponding to a clamping groove formed in the top end of a telescopic hole.