CN218336269U

CN218336269U - A switch mounting structure for high-speed railway WIFI

Info

Publication number: CN218336269U
Application number: CN202221946503.4U
Authority: CN
Inventors: 刘翔
Original assignee: Shenzhen Xunji Technology Co ltd
Current assignee: Shenzhen Xunji Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-17
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a switch mounting structure for high-speed railway WIFI, including mount pad and fixing base, the fixing base level sets up in the mount pad below, and fixing base bottom center department level has seted up the bar notch, the inside elevating system who is used for the lift fixing base that is equipped with of mount pad, and a fixing base symmetry both ends all are equipped with splint, fixing base below level is provided with the switch, and two opposite sides of splint all set up with the rectangle recess of the looks adaptation of switch end, the inside synchronous motion mechanism that is used for two splint of synchronous motion that is equipped with of fixing base, and two splint sides all set up the circular slot that runs through, two the wind is all installed to the circular slot inside. The utility model discloses can make the switch both ends be located inside two rectangle recesses, can carry out the installation that stabilizes to the switch, and then improve the installation effectiveness of this equipment to the switch.

Description

A switch mounting structure for high-speed railway WIFI

Technical Field

The utility model relates to a switch installation technical field especially relates to a switch mounting structure for high-speed railway WIFI.

Background

A switch means a "switch" is a network device used for the forwarding of electrical (optical) signals. It can provide the signal of telecommunication route of sharing alone for two arbitrary network nodes that insert the switch, along with high-speed railway development is more and more rapid, passenger's demand, railway transportation needs and trade company's development mode etc. all produce the demand to high-speed railway WIFI's development, and the application of high-speed railway WIFI system covers station, train-mounted, full scene such as garage and vehicle section and uses, and the high-speed railway need install it when using the switch.

If the bulletin number of authorizing is CN 211128042U, the switch installation device for high-speed railway WIFI that discloses, though directly fixed to the top in carriage, adopt the mode that goes up and down to pop out, convenient operation and maintenance, and have certain dustproof and radiating effect, improve the life of switch, occupation space not, fixed effectual, can prevent to collide with, but it does not have the function of lift when installation or after the installation, lead to when the installation at the roof difficult to install, also be convenient for take off when needing to maintain simultaneously and overhaul, the effect of using has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the switch mounting structure who provides for high-speed railway WIFI.

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

the utility model provides a switch mounting structure for high-speed railway WIFI, includes mount pad and fixing base, the fixing base level sets up in the mount pad below, and fixing base bottom center department level has seted up the bar notch, the inside elevating system who is used for the lift fixing base that is equipped with of mount pad, and a fixing base symmetry both ends all are equipped with splint, fixing base below level is provided with the switch, and two splint opposite sides all set up with the rectangle recess of switch end looks adaptation, the inside synchronous motion mechanism who is used for two splint of synchronous motion that is equipped with of fixing base, and two splint sides all set up the circular slot that runs through, two the fan is all installed to the circular slot inside.

As a further scheme of the utility model, synchronous moving mechanism includes strip shaped plate and lead screw, and the strip shaped plate has two and slides respectively in the inside both ends of fixing base, two the side that the strip shaped plate was kept away from is all leveled all four ends and is fixed with the spliced pole, and four other ends of spliced pole install respectively in two opposite sides of splint.

Preferably, the lead screw level is rotated inside the fixing base, and the lead screw surface passes through threaded connection inside two bar shaped plates, the screw thread opposite direction that two bar shaped plates are connected to the lead screw, the inside one side horizontal installation of fixing base has first motor, and the output shaft of first motor is installed in lead screw one end center department.

Further, elevating system includes rectangular plate and lead screw, and the rectangular plate has two and slides respectively in the inside both ends of mount pad, the inside stop gear who is used for two spacing rectangular plates that is equipped with of mount pad, and two opposite side center departments of rectangular plate all articulate there is the articulated slab, two the other both ends of articulated slab all pass the bar notch and all articulate in the fixing base top.

As a further scheme of the utility model, the lead screw level is rotated in the inside one end of mount pad, and lead screw surface both ends all seted up the screw thread, the screw thread opposite direction at lead screw both ends, and the lead screw both ends all through threaded connection inside two rectangular plates, the inside one side horizontal installation of mount pad has the second motor, and the output shaft of second motor installs in lead screw one end center department.

Preferably, stop gear includes the spout, and the spout level has seted up bottom one end in the mount pad, the inside both ends of spout all slide there is the slider, and two slider tops install respectively in two rectangular slab bottoms.

Furthermore, the limiting mechanism comprises a U-shaped rod, two vertical edges of the U-shaped rod are respectively installed at the top in the installation seat, and the surface of the transverse edge of the U-shaped rod slides in the two rectangular plates.

The utility model has the advantages that:

1. the utility model provides a switch mounting structure for high-speed railway WIFI, setting through the fixing base, can be quick install the switch, at first arrange the switch in between two splint, it rotates to drive the lead screw through first motor, the lead screw rotates can drive two bar shaped plate and removes, two bar shaped plate remove can drive four spliced poles and remove, four spliced pole remove can drive two splint synchronous motion, thereby can make the switch both ends be located inside two rectangle recesses, can carry out firm installation to the switch, and then improved the installation effectiveness of this equipment to the switch.

2. The utility model provides a switch mounting structure for high-speed railway WIFI, setting through the mount pad, can go up and down to the fixing base, make when installation and dismantlement switch, the suitable staff's operation of highly being convenient for of decline operation, the condition of having avoided climbing takes place, at first install the mount pad on the roof, it rotates to drive the lead screw through the second motor, the lead screw rotates and can drive two rectangular plates and remove, and through the setting of spout and slider, the stability that the rectangular plate removed has been guaranteed, two rectangular plates remove and can drive two articulated slab and remove, two articulated slab remove and can drive the fixing base and accomplish the lift, and then the convenience in use of this equipment has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a switch mounting structure for high-speed rail WIFI according to embodiment 1 of the present invention;

fig. 2 is a sectional view of a fixing seat of a switch mounting structure for high-speed rail WIFI according to embodiment 1 of the present invention;

fig. 3 is a sectional view of a mounting seat of a switch mounting structure for high-speed rail WIFI according to embodiment 1 of the present invention;

fig. 4 is a cross-sectional view of a switch mounting structure for high-speed rail WIFI according to the utility model discloses embodiment 2.

In the figure: 1. a mounting seat; 2. a fixed seat; 3. a splint; 4. a rectangular groove; 5. a circular groove; 6. a fan; 7. a switch; 8. a strip-shaped notch; 9. a strip-shaped plate; 10. a screw rod; 11. a first motor; 12. connecting columns; 13. a rectangular plate; 14. a lead screw; 15. a second motor; 16. a hinge plate; 17. a chute; 18. a slider; 19. a U-shaped rod.

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.

Example 1

Referring to fig. 1-3, a switch mounting structure for high-speed railway WIFI, including mount pad 1 and

fixing base

2, 2 levels of fixing base set up in mount pad 1 below, and 2 bottom center department levels of fixing base have seted up

bar notch

8, 1 inside elevating system that is used for going up and down fixing base 2 that is equipped with of mount pad, and 2 symmetrical both ends of fixing base all are equipped with

splint

3, 2 below levels of fixing base are provided with switch 7, and two 3 opposite sides of splint all set up with the rectangle recess 4 of 7 tip looks adaptations of switch, 2 inside synchronous motion mechanisms that are used for synchronous motion two splint 3 that are equipped with of fixing base, and two 3 sides of splint all set up the circular slot 5 that runs through, fan 6 is all installed to two inside circular slots 5, through the setting of this equipment, can conveniently install and dismantle switch 7.

Referring to fig. 1 and 2, in a preferred embodiment, the synchronous moving mechanism includes strip 9 and lead screw 10, and strip 9 has two and slides respectively in 2 inside both ends of fixing base, four equal levels in side that two strip 9 kept away from are fixed with spliced pole 12, and four other four ends of spliced pole 12 are installed respectively in two 3 opposite sides of splint, lead screw 10 level is rotated inside fixing base 2, and lead screw 10 surface is through threaded connection inside two strip 9, the screw opposite direction of two strip 9 are connected to

lead screw

10, 2 inside one side horizontal installations of fixing base have first motor 11, and the output shaft of first motor 11 is installed in 10 one end center departments of lead screw, setting through the synchronous moving mechanism, be used for installing switch 7 fast.

Referring to fig. 1 and 3, in a preferred embodiment, the lifting mechanism includes rectangular plates 13 and a lead screw 14, and the rectangular plates 13 have two and slide respectively at two ends inside the mounting base 1, the inside of the mounting base 1 is provided with a limiting mechanism for limiting the two rectangular plates 13, and the opposite side centers of the two rectangular plates 13 are hinged with hinged plates 16, the other two ends of the two hinged plates 16 both penetrate through the bar-shaped notches 8 and are hinged to the top of the fixing base 2, the lead screw 14 horizontally rotates at one end inside the mounting base 1, and both ends of the surface of the lead screw 14 are both provided with threads, the thread directions at both ends of the lead screw 14 are opposite, and both ends of the lead screw 14 are both connected inside the two rectangular plates 13 through threads, a second motor 15 is horizontally installed at one side inside the mounting base 1, and the output shaft of the second motor 15 is installed at the center of one end of the lead screw 14, through the setting of the lifting mechanism, the fixing base 2 is lifted, and is convenient for workers to use.

In this embodiment, stop gear includes spout 17, and spout 17 level has seted up 1 interior bottom one end of mount pad, and the inside both ends of spout 17 all slide there is slider 18, and installs respectively in two rectangular plates 13 bottoms at two slider 18 tops.

The working principle of the embodiment is as follows: when in actual use, through the setting of fixing base 2, can be quick install switch 7, at first place switch 7 between two splint 3, it rotates to drive lead screw 10 through first motor 11, lead screw 10 rotates and to drive two bar shaped plate 9 and remove, two bar shaped plate 9 remove and to drive four spliced pole 12 and remove, four spliced pole 12 remove and to drive two splint 3 synchronous motion, thereby can make switch 7 both ends be located inside two rectangle recesses 4, can carry out firm installation to switch 7, and then improved the installation effectiveness of this equipment to switch 7, through the setting of mount pad 1, can go up and down to fixing base 2, make when installing and dismantling switch 7, descend suitable highly convenient staff's operation, the condition of having avoided climbing to take place, at first install mount pad 1 on the roof, it rotates to drive lead screw 14 through second articulated slab 15, lead screw 14 rotates and to drive two rectangular plate 13 and remove, and pass through the setting of spout 17 and slider 18, the stability that has guaranteed that this rectangular plate 13 removed, two articulated slab 13 remove can drive two articulated slab 16 and remove, and then this fixing base 2 can drive the convenience.

Example 2

fixing base

2, 2 levels of fixing base set up in mount pad 1 below, and 2 bottom center departments levels of fixing base have seted up

bar notch

splint

3, 2 below levels of fixing base are provided with switch 7, and two 3 opposite sides of splint all set up with the rectangle recess 4 of 7 tip looks adaptations of switch, 2 inside synchronous motion mechanisms that are used for synchronous motion two splint 3 that are equipped with of fixing base, and two 3 sides of splint all set up the circular slot 5 that runs through, two 5 inside fans 6 that all install of circular slot, through the setting of this equipment, can conveniently install and dismantle switch 7.

Referring to fig. 1 and 2, in a preferred embodiment, the synchronous motion mechanism includes bar 9 and lead screw 10, and bar 9 has two and slides respectively in 2 inside both ends of fixing base, four equal levels in the side of keeping away from of two bar 9 are fixed with spliced pole 12, and four other four ends of spliced pole 12 are installed respectively in the opposite side of two splint 3, lead screw 10 level is rotated inside 2 fixing base, and lead screw 10 surface passes through threaded connection inside two bar 9, the screw opposite direction of two bar 9 are connected to

lead screw

10, 2 inside one side horizontal mounting of fixing base has first motor 11, and the output shaft of first motor 11 is installed in 10 one end centers of lead screw department, setting through the synchronous motion mechanism, be used for installing fast switch 7.

Referring to fig. 1 and 3, in a preferred embodiment, the lifting mechanism includes rectangular plates 13 and a lead screw 14, the rectangular plates 13 have two ends and slide in the mounting base 1 respectively, a limiting mechanism for limiting the two rectangular plates 13 is arranged in the mounting base 1, hinged plates 16 are hinged to opposite side centers of the two rectangular plates 13, the other two ends of each hinged plate 16 penetrate through the strip-shaped notches 8 and are hinged to the tops of the two rectangular plates 2, the lead screw 14 horizontally rotates at one end in the mounting base 1, threads are formed at two ends of the surface of the lead screw 14, the thread directions at two ends of the lead screw 14 are opposite, two ends of the lead screw 14 are connected to the two rectangular plates 13 through threads, a second motor 15 is horizontally installed at one side in the mounting base 1, an output shaft of the second motor 15 is installed at the center of one end of the lead screw 14, the lifting mechanism is arranged to lift the mounting base 2, and the lifting mechanism is convenient for workers to use.

Referring to fig. 4, in the present embodiment, the limiting mechanism includes a U-shaped rod 19, two vertical edges of the U-shaped rod 19 are respectively installed at the top inside the mounting base 1, and the lateral edge surface of the U-shaped rod 19 slides inside the two rectangular plates 13.

The working principle of the embodiment is as follows: when in actual use, through the setting of U type pole 19, guaranteed the stability that rectangular plate 13 removed, two rectangular plate 13 remove and can drive two articulated slab 16 and remove, and two articulated slab 16 remove and can drive fixing base 2 and accomplish the lift, and then improved the use convenience of this equipment.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined 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 and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a switch mounting structure for high-speed railway WIFI, includes mount pad (1) and fixing base (2), its characterized in that, fixing base (2) level sets up in mount pad (1) below, and fixing base (2) bottom center department level has seted up bar notch (8), mount pad (1) inside is equipped with the elevating system who is used for going up and down fixing base (2), and fixing base (2) a symmetric both ends all are equipped with splint (3), fixing base (2) below level is provided with switch (7), and two splint (3) opposite side all offer with rectangular groove (4) of switch (7) tip looks adaptation, fixing base (2) inside is equipped with the synchronous motion mechanism who is used for two splint (3) of synchronous motion, and two splint (3) sides all offer circular slot (5) that run through, two circular slot (5) inside all installs fan (6).

2. The switch mounting structure for WIFI (wireless fidelity) on high-speed rails, according to claim 1, wherein the synchronous moving mechanism comprises two strip-shaped plates (9) and a screw rod (10), the two strip-shaped plates (9) slide at two ends inside the fixing base (2) respectively, connecting columns (12) are horizontally fixed at four ends of the side surface, away from the strip-shaped plates (9), and the other four ends of the four connecting columns (12) are mounted on the opposite side surfaces of the two clamping plates (3) respectively.

3. The switch mounting structure for WIFI of high-speed rails according to claim 2, wherein the screw rod (10) horizontally rotates inside the fixing seat (2), the surface of the screw rod (10) is connected inside the two strip-shaped plates (9) through threads, the thread direction of the screw rod (10) connecting the two strip-shaped plates (9) is opposite, the first motor (11) is horizontally mounted on one side inside the fixing seat (2), and the output shaft of the first motor (11) is mounted at the center of one end of the screw rod (10).

4. The switch mounting structure for WIFI (wireless fidelity) on high-speed rails, according to claim 3, wherein the lifting mechanism comprises two rectangular plates (13) and a lead screw (14), the two rectangular plates (13) slide at two ends inside the mounting base (1) respectively, a limiting mechanism for limiting the two rectangular plates (13) is arranged inside the mounting base (1), hinged plates (16) are hinged to centers of opposite side surfaces of the two rectangular plates (13), and the other two ends of the two hinged plates (16) penetrate through the strip-shaped notch (8) and are hinged to the top of the fixing base (2).

5. The switch mounting structure for high-speed rail WIFI, according to claim 4, wherein the lead screw (14) horizontally rotates at one end inside the mounting base (1), threads are formed at two ends of the surface of the lead screw (14), the thread directions at two ends of the lead screw (14) are opposite, two ends of the lead screw (14) are connected inside the two rectangular plates (13) through threads, the second motor (15) is horizontally mounted at one side inside the mounting base (1), and an output shaft of the second motor (15) is mounted at the center of one end of the lead screw (14).

6. The switch mounting structure for high-speed rail WIFI according to claim 5, wherein the limiting mechanism comprises a sliding groove (17), one end of the bottom in the mounting seat (1) is horizontally arranged on the sliding groove (17), sliding blocks (18) are respectively arranged at two ends in the sliding groove (17) in a sliding manner, and the tops of the two sliding blocks (18) are respectively mounted at the bottoms of the two rectangular plates (13).

7. The switch mounting structure for high-speed rail WIFI, according to claim 5, wherein the limiting mechanism comprises a U-shaped rod (19), two vertical edges of the U-shaped rod (19) are respectively mounted at the top in the mounting base (1), and the surfaces of the transverse edges of the U-shaped rod (19) slide inside the two rectangular plates (13).