CN213168104U

CN213168104U - Railway signal machine mounting seat

Info

Publication number: CN213168104U
Application number: CN202021740467.7U
Authority: CN
Inventors: 朱世娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-11
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a railway annunciator mount pad in the railway annunciator installation field, including the bracing piece, the upper end sliding connection loop bar of bracing piece, the loop bar is hollow pole, the keyhole has been seted up on loop bar and the bracing piece, go into keyhole joint fixed connection through the dowel joint between bracing piece and the loop bar, the keyhole has been seted up on the dowel, the keyhole joint has spacing bolt, the lower extreme fixed connection bottom plate of bracing piece, bottom plate lower extreme fixed connection slide bar, the lower extreme sliding connection supporting legs of slide bar, the upper end of supporting legs has seted up the spout, be provided with the spring in the spout, the spring is located the lower extreme of slide bar, the slide bar sliding connection is in the spout, the lower extreme fixed connection cement mound of supporting legs; this practicality can reduce the transmission of vibrations, adjusts the height of installation.

Description

Railway signal machine mounting seat

Technical Field

The utility model relates to a railway signal machine installation field specifically is a railway signal machine mount pad.

Background

The railway signal equipment is technical equipment for ensuring the safety of the operation of moving and shunting, improving the passing capability of stations and intervals and the train decoding capability and improving the labor conditions of operating personnel on the railway. Railway signals are one of the important components of railway signal equipment.

Most of the existing installation modes of signals and the like are that after the cement pier is poured, the cement pier is directly and fixedly installed on the cement pier through bolts, and a method that a connecting rod is fixed to the upper end of the cement pier to fix a signal lamp is also available. However, the connection is a rigid fixed connection, and since the signal lamp is mostly installed beside a railway, when a train passes by, the nearby road surface vibrates, and the vibration is transmitted to the signal lamp. And the vibration of the fixed connection mode can be transmitted to the signal lamp through the mounting seat, so that the electronic device of the signal lamp is loosened and has a use fault. And the height of the existing device can not be adjusted, the heights of the roadbed near the railway are different when the device is used, and the existing installation mode can not adapt to the environment. And the existing bolt fixing mode is troublesome to disassemble and is not beneficial to daily maintenance.

Therefore, the utility model provides a railway signal machine mount pad to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a railway signal machine mount pad to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a railway signal machine mount pad, includes the bracing piece, the upper end sliding connection loop bar of bracing piece, the loop bar is hollow pole, the keyhole has been seted up on loop bar and the bracing piece, advance keyhole joint fixed connection through the toggle pin joint between bracing piece and the loop bar, the card hole has been seted up on the toggle pin, the card hole joint has spacing bolt, the lower extreme fixed connection bottom plate of bracing piece, bottom plate lower extreme fixed connection slide bar, the lower extreme sliding connection supporting legs of slide bar, the spout has been seted up to the upper end of supporting legs, be provided with the spring in the spout, the spring is located the lower extreme of slide bar, slide bar sliding connection is in the spout, the lower extreme fixed connection cement mound of supporting legs.

As a further aspect of the present invention: the lower end of the sliding rod is provided with a part with the diameter larger than the whole diameter, and the upper port of the sliding chute is provided with a part protruding towards the middle. The function of limiting the sliding rod is realized, and the sliding out from the sliding groove is prevented.

As a further aspect of the present invention: the upper end of the cement pier is fixedly connected with a sleeve box through bolts, and the sleeve box is connected with the supporting rod and the bottom plate in a sliding mode. The sliding rod and the supporting legs are protected inside, rainwater and dust are reduced to influence the use of the device in the sliding groove, and meanwhile supporting force is provided for the bottom plate, so that the device is more stable.

As a further aspect of the present invention: the upper end of the loop bar is fixedly connected with the installation box. The signal lamp can be installed in the shell, so that the sun and rain are reduced, and the service life is prolonged.

As a further aspect of the present invention: the upper end of the support rod is fixedly connected with a limiting ring, and the limiting ring is located at the lower end of the loop bar. The installation box is poked open to the upper end of loop bar slippage bracing piece when preventing to install, prevents simultaneously that the stud fracture from causing same problem.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: during the use, the supporting legs are poured and installed into the cement piers, the sleeve rod sleeves are installed on the supporting rods and then fixedly installed through the studs, the overall installation is realized, and the use is very convenient. The function of adjusting the height is realized by fixing the sleeve rod at the supporting rod by sliding to different distances and then by the bolt, and the use is very convenient. The lower end is provided with a sliding rod and a supporting leg, and a spring is arranged in the supporting leg, so that the vibration of the whole device caused by a train can be reduced, and the device is better protected.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a stud of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle sleeve box of the present invention;

fig. 4 is a schematic structural view of the middle sliding rod connection of the present invention.

In the figure: 1-supporting rod, 2-loop bar, 3-installation box, 4-bolt hole, 5-bolt nail, 6-limit bolt, 7-limit ring, 8-sleeve box, 9-cement pier, 10-clamping hole, 11-bottom plate, 12-sliding rod, 13-supporting foot, 14-spring and 15-sliding groove.

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. 1-4, in an embodiment of the present invention, a railway signal mounting base, including a supporting rod 1, an upper end sliding connection loop bar 2 of the supporting rod 1, the loop bar 2 is a hollow rod, a bolt hole 4 has been opened on the loop bar 2 and the supporting rod 1, a bolt hole 4 joint fixed connection is entered through a bolt 5 joint between the supporting rod 1 and the loop bar 2, a clamping hole 10 has been opened on the bolt 5, a limit bolt 6 is connected to the clamping hole 10, a lower end fixed connection bottom plate 11 of the supporting rod 1, a lower end fixed connection sliding rod 12 of the bottom plate 11, a lower end sliding connection supporting foot 13 of the sliding rod 12, a sliding groove 15 has been opened on the upper end of the supporting foot 13, a spring 14 is provided in the sliding groove 15, the spring 14 is located at a lower end of the sliding rod 12, the sliding connection sliding rod 12.

Wherein, the lower end of the sliding rod 12 is provided with a part with a diameter larger than the whole diameter, and the upper port of the sliding chute 15 is provided with a part protruding towards the middle. The function of limiting the sliding rod 12 is realized, and the sliding out of the sliding groove 15 is prevented; the upper end of the cement pier 9 is fixedly connected with a sleeve box 8 through bolts, and the sleeve box 8 is connected with the support rod 1 and the bottom plate 11 in a sliding mode. The sliding rod 12 and the supporting feet 13 are protected, so that rainwater and dust are reduced to enter the sliding groove 15 to influence the use of the device, and meanwhile, supporting force is provided for the bottom plate 11, so that the device is more stable; the upper end of the loop bar 2 is fixedly connected with an installation box 3. The signal lamp can be arranged in the shell, so that the sun and rain are reduced, and the service life is prolonged; the support rod 1 is fixedly connected with a limiting ring 7, and the limiting ring 7 is positioned at the lower end of the loop bar 2. The installation box 3 is poked through the upper end of the sleeve rod 2 slipping support rod 1 during installation, and the same problem caused by the breakage of the stud 5 is prevented.

The utility model discloses a theory of operation is: during the use, the lower end of the supporting leg 13 is poured and installed into the cement pier 9, the sleeve box 8 is fixed into the cement pier 9 through the bolt, the sleeve rod 2 is sleeved into the supporting rod 1, the bolt hole 4 of the supporting rod 1 and the hole of the sleeve rod 2 are aligned to the required height in a sliding mode, the bolt 5 penetrates through the bolt hole 4, the limiting bolt 6 penetrates through the clamping hole 10 of the bolt 5 from top to bottom, the integral installation is achieved, the signal lamp is installed into the installation box 3, the sliding rod 12 can slide up and down in the sliding groove 15 of the supporting leg 13 during vibration when a train passes, and transmission of vibration can be reduced through the spring 14.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a railway signal machine mount pad, includes bracing piece (1), its characterized in that: the upper end of the supporting rod (1) is slidably connected with the loop bar (2), the loop bar (2) is a hollow rod, the loop bar (2) and the supporting rod (1) are provided with bolt holes (4), the supporting rod (1) and the loop bar (2) are fixedly connected with each other through the bolts (5) which are clamped into the bolt holes (4) in a clamping manner, the bolts (5) are provided with clamp holes (10), the clamp holes (10) are clamped with limit bolts (6), the lower end of the supporting rod (1) is fixedly connected with a bottom plate (11), the lower end of the bottom plate (11) is fixedly connected with a sliding rod (12), the lower end of the sliding rod (12) is slidably connected with a supporting leg (13), the upper end of the supporting leg (13) is provided with a sliding groove (15), a spring (14) is arranged in the sliding groove (15), the spring (14) is arranged at the lower end of the sliding rod (12), and the sliding rod (, the lower ends of the supporting legs (13) are fixedly connected with cement piers (9).

2. The railway signal mount of claim 1, wherein: the lower end of the sliding rod (12) is provided with a part with the diameter larger than the whole diameter, and the upper port of the sliding groove (15) is provided with a part protruding towards the middle.

3. The railway signal mount of claim 1, wherein: the upper end of the cement pier (9) is fixedly connected with a sleeve box (8) through a bolt, and the sleeve box (8) is connected with the supporting rod (1) and the bottom plate (11) in a sliding mode.

4. The railway signal mount of claim 1, wherein: the upper end of the loop bar (2) is fixedly connected with the installation box (3).

5. The railway signal mount of claim 1, wherein: the support rod (1) is fixedly connected with a limiting ring (7), and the limiting ring (7) is located at the lower end of the loop bar (2).