CN211107459U

CN211107459U - Special floating device for railway signal equipment

Info

Publication number: CN211107459U
Application number: CN201921473092.XU
Authority: CN
Inventors: 周永彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-07-28
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a special ground device that floats of railway signal equipment, including two installed parts, the installed part is the U-shaped, and the same casing of fixedly connected with between two installed parts, the bar opening has all been seted up at the upper and lower both ends of casing, install two signal equipment in the casing, and be provided with the fixed establishment who is connected with signal equipment on the inner wall of casing, fixed establishment includes the horizontal pole of sliding connection on the casing lateral wall, the one end of horizontal pole extends to casing and fixedly connected with mounting panel, and sliding connection has two splint of being connected with signal equipment on the lateral wall of mounting panel, the one end that the mounting panel was kept away from to the horizontal pole runs through casing and installed part and fixedly connected with stopper in proper order. The utility model discloses can be applicable to not unidimensional signal equipment's installation to reduce the outside influence of rocking or vibrations to signal equipment, help signal equipment's long-term use.

Description

Special floating device for railway signal equipment

Technical Field

The utility model relates to a railway signal technical field especially relates to a special ground device that floats of railway signal equipment.

Background

In the railway signal EI32-JD computer interlocking system, a Japanese message case, a power supply module, a light conversion device, a network light conversion device and the like are required to be installed in a floating manner.

Chinese patent publication No. CN209159723U describes "a special floating device for railway signal equipment, which is characterized in that: at least comprises the following steps: the device comprises an installation base body (1), an installation bracket (2), equipment (3) and a screw group (4); the mounting base body (1), the mounting bracket (2) and the equipment (3) are sequentially connected by a screw group (4); the mounting support (2) comprises three connecting and positioning holes, screws are sunk from one side of the mounting base body (1) to one side of the equipment (3) through first connecting and positioning holes (5) and third connecting and positioning holes (7) of the three connecting and positioning holes, the screws are sunk from one side of the equipment (3) to one side of the mounting base body (1) through second connecting and positioning holes (6) of the three connecting and positioning holes, the mounting support (2) is an insulator, and the mounting base body (1) and the mounting support (2) are fixedly connected through the second connecting and positioning holes (6) by the screw group (4). The special floating device for the railway signal equipment has the advantages of simple structure, easy manufacture and convenient installation. "

The connection mode adopted in the publication is a rigid structure, when strong vibration or collision occurs, the signal equipment is easily damaged, the long-term use of the signal equipment is not facilitated, in addition, the signal equipment with different sizes is troublesome to install, and therefore, the floating device special for the railway signal equipment is provided for further solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special floating device for railway signal equipment.

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

a floating ground device special for railway signal equipment comprises two installation pieces, wherein the installation pieces are U-shaped, and the same shell is fixedly connected between the two mounting pieces, the upper end and the lower end of the shell are both provided with strip-shaped openings, two signal devices are arranged in the shell, and the inner wall of the shell is provided with a fixing mechanism connected with the signal equipment, the fixing mechanism comprises a cross bar connected on the side wall of the shell in a sliding way, one end of the cross bar extends into the shell and is fixedly connected with a mounting plate, and the side wall of the mounting plate is connected with two clamping plates connected with a signal device in a sliding way, one end of the cross rod, which is far away from the mounting plate, sequentially penetrates through the shell and the mounting piece and is fixedly connected with a limiting block, the outer side of the cross rod between the mounting piece and the limiting block is fixedly sleeved with a connecting piece, and the side wall of the connecting piece is fixedly connected with a spring, and one end of the spring, which is far away from the connecting piece, is fixedly connected with the side wall of the mounting piece.

Preferably, the upper end and the lower end of the mounting piece are both provided with mounting holes, and fastening bolts are connected in the mounting holes in a threaded manner.

Preferably, a trapezoidal sliding groove is formed in the side wall of the mounting plate, a trapezoidal block is fixedly connected to the side wall of the clamping plate and is connected with the inner wall of the trapezoidal sliding groove in a sliding mode, and a limiting mechanism is connected to the side wall of the trapezoidal block.

Preferably, stop gear is including seting up the screw hole on the mounting panel lateral wall, and screw hole and trapezoidal spout intercommunication setting, screw hole female connection has the screw rod, and the one end of screw rod extends to in the trapezoidal spout and fixedly connected with stopper, the stopper is connected with the lateral wall contact of trapezoidal piece.

Preferably, the side walls of the limiting blocks and the clamping plates are fixedly connected with rubber pads, and a plurality of anti-slip lines are uniformly distributed on the side walls of the rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through having seted up trapezoidal spout on the lateral wall of mounting panel to sliding connection has trapezoidal piece in trapezoidal spout, when installing not unidimensional signal equipment, only need adjust the interval between two trapezoidal pieces and rotate the screw rod and can fix and dismantle simple operation to signal equipment.

2. The connecting piece is fixedly sleeved on the outer side of the transverse rod between the mounting piece and the limiting block, the spring is fixedly connected to the side wall of the connecting piece, the buffering effect is achieved under the action of the spring, and the influence of shaking or vibration on signal equipment on the outside is reduced.

Drawings

Fig. 1 is a schematic structural view of a floating device dedicated for railway signal equipment according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a side structure view of the clamp plate of the floating device for railway signal equipment.

In the figure: the device comprises a mounting piece 1, a shell 2, a strip-shaped opening 3, a signal device 4, a cross rod 5, a mounting plate 6, a clamping plate 7, a first limiting block 8, a connecting piece 9, a spring 10, a trapezoid sliding groove 11, a trapezoid block 12, a screw 13 and a second limiting block 14.

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.

Referring to fig. 1-3, a special device that floats of railway signal equipment, including two installed part 1, installed part 1 is the U-shaped, the mounting hole has all been seted up at the upper and lower both ends of installed part 1, and threaded connection has fastening bolt in the mounting hole, the installed part 1 of being convenient for is fixed with the exterior structure, the same casing 2 of fixedly connected with between two installed part 1, bar opening 3 has all been seted up at the upper and lower both ends of casing 2, install two signal equipment 4 in the casing 2, and be provided with the fixed establishment who is connected with signal equipment 4 on the inner wall of casing 2.

Wherein, the fixing mechanism comprises a cross rod 5 connected with the side wall of the shell 2 in a sliding way, one end of the cross rod 5 extends into the shell 2 and is fixedly connected with a mounting plate 6, and the side wall of the mounting plate 6 is connected with two clamping plates 7 connected with the signal equipment 4 in a sliding way, concretely, the side wall of the mounting plate 6 is provided with a trapezoidal sliding groove 11, the side wall of the clamping plate 7 is fixedly connected with a trapezoidal block 12, the trapezoidal block 12 is connected with the inner wall of the trapezoidal sliding groove 11 in a sliding way, the side wall of the trapezoidal block 12 is connected with a limiting mechanism, the limiting mechanism comprises a threaded hole arranged on the side wall of the mounting plate 6, the threaded hole is communicated with the trapezoidal sliding groove 11, a screw 13 is connected in the threaded hole in a threaded way, one end of the screw 13 extends into the trapezoidal sliding groove 11 and is fixedly connected with a second limiting block 14, the second limiting block 14 is connected, and a plurality of anti-skidding lines are uniformly distributed on the side wall of the rubber pad, the anti-skidding type signal equipment fixing device can be suitable for signal equipment with different sizes by adjusting the distance between the two clamping plates 7, the stability of the signal equipment when the signal equipment is fixed is ensured, and the signal equipment 4 can be fixed and detached by rotating the screw rod 13, so that the anti-skidding type signal equipment fixing device is simple in operation.

Wherein, the one end that mounting panel 6 was kept away from to horizontal pole 5 runs through casing 2 and installed part 1 and the first stopper 8 of fixedly connected with in proper order, connecting piece 9 has been cup jointed in the 5 outside of horizontal pole between installed part 1 and the first stopper 8 fixed, and fixedly connected with spring 10 on the lateral wall of connecting piece 9, the one end that connecting piece 9 and installed part 1's lateral wall fixed connection are kept away from to spring 10, under the effect of spring 10, play the effect of buffering, reduce the influence of outside rocking or vibrations to signal equipment.

The utility model discloses in, through having seted up trapezoidal spout on the lateral wall of mounting panel, and sliding connection has trapezoidal piece in trapezoidal spout, when installing not unidimensional signal equipment, only need adjust the interval between two trapezoidal pieces and rotate screw rod 13 and can fix and dismantle signal equipment 4, and the operation is thus simple, in addition, through the fixed connecting piece 9 that has cup jointed in 5 outsides of horizontal pole between installed part 1 and first stopper 8, and fixedly connected with spring 10 on the lateral wall of connecting piece 9, under the effect of spring 10, play the effect of buffering, reduce the influence of outside rocking or vibrations to signal equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The special floating device for the railway signal equipment comprises two mounting pieces (1) and is characterized in that the mounting pieces (1) are U-shaped, the same shell (2) is fixedly connected between the two mounting pieces (1), the upper end and the lower end of the shell (2) are respectively provided with a strip-shaped opening (3), the shell (2) is internally provided with two signal equipment (4), the inner wall of the shell (2) is provided with a fixing mechanism connected with the signal equipment (4), the fixing mechanism comprises a cross rod (5) which is connected on the side wall of the shell (2) in a sliding manner, one end of the cross rod (5) extends into the shell (2) and is fixedly connected with a mounting plate (6), the side wall of the mounting plate (6) is connected with two clamping plates (7) connected with the signal equipment (4) in a sliding manner, one end, far away from the mounting plate (6), of the cross rod (5) sequentially penetrates through the shell (2) and the mounting pieces (1) and is, the fixed cover in horizontal pole (5) outside between installed part (1) and first stopper (8) has connect connecting piece (9), and fixedly connected with spring (10) on the lateral wall of connecting piece (9), the lateral wall fixed connection of one end and installed part (1) of connecting piece (9) is kept away from in spring (10).

2. The special floating device for the railway signal equipment as claimed in claim 1, wherein the mounting member (1) is provided with mounting holes at both the upper and lower ends, and fastening bolts are screwed in the mounting holes.

3. The special floating device for the railway signal equipment as claimed in claim 1, wherein a trapezoidal sliding groove (11) is formed in a side wall of the mounting plate (6), a trapezoidal block (12) is fixedly connected to a side wall of the clamping plate (7), the trapezoidal block (12) is slidably connected with an inner wall of the trapezoidal sliding groove (11), and a limiting mechanism is connected to a side wall of the trapezoidal block (12).

4. The special floating device for the railway signal equipment as claimed in claim 3, wherein the limiting mechanism comprises a threaded hole formed in the side wall of the mounting plate (6), the threaded hole is communicated with the trapezoidal sliding groove (11), a screw rod (13) is connected to the threaded hole in a threaded manner, one end of the screw rod (13) extends into the trapezoidal sliding groove (11) and is fixedly connected with a second limiting block (14), and the second limiting block (14) is in contact connection with the side wall of the trapezoidal block (12).

5. The special floating device for railway signal equipment as claimed in claim 4, wherein the side walls of the second limiting block (14) and the clamping plate (7) are fixedly connected with rubber pads, and a plurality of anti-skid lines are uniformly distributed on the side walls of the rubber pads.