CN213862253U

CN213862253U - Leveling device for railway signal equipment installation

Info

Publication number: CN213862253U
Application number: CN202022388113.7U
Authority: CN
Inventors: 许慧杰; 李福建; 赵万富; 王希发
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-08-03
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a levelling device is used in installation of railway signal equipment, including base, signal lamp and lamp stand, the top of lamp stand and the bottom fixed connection of signal lamp, the equal fixedly connected with pipe box in both sides at base top, two one side that the pipe box deviates from mutually all rotates and is connected with the bull stick, two the inside that the pipe box extended to the pipe box is all run through to the one end of bull stick, two the equal fixedly connected with first gear in surface of bull stick, the both sides at base top and the inside that is located the pipe box all rotate and are connected with the lead screw, the utility model relates to a railway equipment maintains technical field. This levelling device is used in installation of railway signal equipment, through pipe box, bull stick, first gear, lead screw, second gear, mount table and the complex work between the silk cover, can freely adjust the height of mount table both sides to let the signal lamp keep the level, avoided needing artifical dismantlement and remounting to carry out the leveling, simple swift, the practicality is very high.

Description

Leveling device for railway signal equipment installation

Technical Field

The utility model relates to a railway equipment maintains technical field, specifically is a levelling device is used in installation of railway signal equipment.

Background

Railway signals are short for railway signal systems or equipment. The general name of the technical equipment on the railway is to ensure the safety of the operation of moving and shunting, improve the passing capability of stations and intervals and the capability of train decompiling and improve the labor conditions of operators. According to different application places, the system can be divided into a station signal control system, a marshalling station shunting control system, an interval signal control system, a driving command control system, a train operation control system and the like. Generally comprises equipment such as station interlocking, section blocking, locomotive signals, overspeed protection, dispatching supervision, dispatching centralization, shunting yard control, crossing signals and the like.

At present, the existing railway signal equipment is installed on the ground of a railway through a fixing device, and a train comes and goes on the railway for a long time, the ground is often vibrated and easy to sink, so that the railway signal equipment is inclined and inclined, the judgment of a train driver on railway signals is influenced, in the common maintenance process, the equipment needs to be manually disassembled and then installed again for leveling, the steps are complicated, time and labor are wasted, and therefore, the leveling equipment for installing the railway signal equipment is necessary to be researched.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a levelling device is used in installation of railway signal equipment has solved the railway signal equipment and has inclined askew and fall easily when receiving vibrations for a long time, and the artifical dismantlement is installed the loaded down with trivial details problem of leveling step again.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a leveling device for railway signal equipment installation comprises a base, a signal lamp and a lamp holder, wherein the top of the lamp holder is fixedly connected with the bottom of the signal lamp, two sides of the top of the base are fixedly connected with pipe sleeves, one sides of the two pipe sleeves, which are opposite to each other, are rotatably connected with rotating rods, one ends of the two rotating rods penetrate through the pipe sleeves and extend to the insides of the pipe sleeves, the surfaces of the two rotating rods are fixedly connected with first gears, two sides of the top of the base are positioned in the pipe sleeves and are rotatably connected with lead screws, the surfaces of the two lead screws are fixedly connected with second gears, one sides of the two second gears are meshed with one sides of the first gears, an installation table is arranged at the bottom of the lamp holder, wire sleeves are fixedly connected to the left side and the right side of the bottom of the installation table, the bottom ends of the two wire sleeves penetrate through the pipe sleeves and extend to the insides of the pipe sleeves, and the inner surface of the screw sleeve is in threaded connection with the outer surface of the screw rod.

Preferably, the concave blocks are fixedly connected to two sides of the bottom of the lamp holder, and the support frames are fixedly installed on two sides of the top of the installation table in an embedded mode.

Preferably, two equal fixedly connected with spring frame in inside one side of support frame, two equal fixedly connected with spring in the inside of spring frame.

Preferably, the lower parts of the inner parts of the two spring frames are respectively connected with a pressure lever in a sliding manner, and one side of each pressure lever is fixedly connected with a clamping block.

Preferably, one side of the clamping block penetrates through the spring frame and extends to the outside of the spring frame, and the outer surface of the clamping block is clamped with the inner surface of the concave block.

Preferably, the tops of the two support frames are fixedly connected with sliding blocks, and the outer surface of the pressure rod is in sliding connection with the inner surface of the sliding block.

Advantageous effects

The utility model provides a leveling device is used in installation of railway signal equipment. Compared with the prior art, the method has the following beneficial effects:

(1) this levelling device is used in installation of railway signal equipment, through the complex work between pipe box, bull stick, first gear, lead screw, second gear, mount table and the silk cover, can freely adjust the height of mount table both sides to let the signal lamp keep the level, avoided needing artifical dismantlement and remounting to carry out the leveling, easy operation is swift, and the practicality of device is very high.

(2) This leveling device is used in installation of railway signal equipment uses through the cooperation of concave block, support frame, spring, depression bar, fixture block and slider for lamp stand and signal lamp all can make things convenient for quick dismantlement and installation, have reduced work load, have promoted work efficiency.

Drawings

Fig. 1 is a front view of the external structure of the present invention;

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1-base, 2-signal lamp, 3-lamp holder, 4-pipe sleeve, 5-rotating rod, 6-first gear, 7-screw rod, 8-second gear, 9-mounting table, 10-screw sleeve, 11-concave block, 12-supporting frame, 13-spring frame, 14-spring, 15-compression bar, 16-fixture block and 17-sliding block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a leveling device for railway signal equipment installation comprises a base 1, a signal lamp 2 and a lamp holder 3, wherein the top of the lamp holder 3 is fixedly connected with the bottom of the signal lamp 2, two sides of the top of the base 1 are fixedly connected with pipe sleeves 4, one sides of the two pipe sleeves 4 which are opposite are rotatably connected with rotating rods 5, one ends of the two rotating rods 5 penetrate through the pipe sleeves 4 and extend to the insides of the pipe sleeves 4, the surfaces of the two rotating rods 5 are fixedly connected with first gears 6, two sides of the top of the base 1 and positioned inside the pipe sleeves 4 are rotatably connected with lead screws 7, the surfaces of the two lead screws 7 are fixedly connected with second gears 8, one sides of the two second gears 8 are meshed with one sides of the first gears 6, the bottom of the lamp holder 3 is provided with an installation platform 9, the left side and the right side of the bottom of the installation platform 9 are fixedly connected with wire sleeves 10, the bottom ends of the two wire sleeves 10 penetrate through the pipe sleeves 4 and extend to the insides of the pipe sleeves 4, and the internal surface of the screw sleeve 10 is in threaded connection with the external surface of the screw rod 7, support frames 12 are fixedly installed on two sides of the top of the installation table 9 in an embedded mode, spring frames 13 are fixedly connected to one sides of the two support frames 12, springs 14 are fixedly connected to the inside of the two spring frames 13, compression rods 15 are slidably connected to the lower portions of the inside of the two spring frames 13, fixture blocks 16 are fixedly connected to one sides of the two compression rods 15, one sides of the fixture blocks 16 penetrate through the spring frames 13 and extend to the outside of the spring frames 13, the external surfaces of the fixture blocks 16 are clamped with the internal surfaces of the concave blocks 11, sliders 17 are fixedly connected to the tops of the two support frames 12, and the external surfaces of the compression rods 15 are slidably connected with the internal surfaces of the sliders 17.

And those not described in detail in this specification are well within the skill of those in the art.

When the lamp holder 3 and the signal lamp 2 need to be disassembled, the press rod 15 is pushed, so that the press rod 15 slides along the inner surfaces of the sliding block 17 and the spring frame 13, the press rod 15 begins to extrude the spring 14, the press rod 15 drives the clamping block 16 to move, when the clamping block 16 moves to a position not contacting with the concave block 11, mention signal lamp 2 and lamp stand 3 perpendicularly, accomplish the dismantlement process, the installation of lamp stand 3 and signal lamp 2 can be realized to reverse above-mentioned operation, through pipe box 4, bull stick 5, first gear 6, lead screw 7, second gear 8, the complex work between mount table 9 and the silk braid 10, the height of mount table 9 both sides can be freely adjusted, thereby let signal lamp 2 keep the level, avoided needing artifical dismantlement and reinstallation to carry out the leveling, easy operation is swift, the practicality of device is very high.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a levelling device is used in installation of railway signal equipment, includes base (1), signal lamp (2) and lamp stand (3), the bottom fixed connection of the top of lamp stand (3) and signal lamp (2), its characterized in that: the two sides of the top of the base (1) are fixedly connected with pipe sleeves (4), one sides of the two pipe sleeves (4) which deviate from each other are rotatably connected with rotating rods (5), one ends of the two rotating rods (5) penetrate through the pipe sleeves (4) and extend to the insides of the pipe sleeves (4), the surfaces of the two rotating rods (5) are fixedly connected with first gears (6), two sides of the top of the base (1) and positioned in the pipe sleeves (4) are rotatably connected with lead screws (7), the surfaces of the two lead screws (7) are fixedly connected with second gears (8), one sides of the two second gears (8) are meshed with one sides of the first gears (6), the bottom of the lamp holder (3) is provided with an installation table (9), the left side and the right side of the bottom of the installation table (9) are fixedly connected with wire sleeves (10), the bottom ends of the two wire sleeves (10) penetrate through the pipe sleeves (4) and extend to the insides of the pipe sleeves (4), and the inner surface of the screw sleeve (10) is in threaded connection with the outer surface of the screw rod (7).

2. The leveling device for railway signaling equipment installation of claim 1, wherein: the lamp holder is characterized in that concave blocks (11) are fixedly connected to two sides of the bottom of the lamp holder (3), and supporting frames (12) are fixedly installed in an embedded mode on two sides of the top of the installation table (9).

3. The leveling device for railway signaling equipment installation of claim 2, wherein: two equal fixedly connected with spring frame (13) in one side of support frame (12) inside, two equal fixedly connected with spring (14) in the inside of spring frame (13).

4. The leveling device for railway signaling equipment installation of claim 3, wherein: the lower part inside the two spring frames (13) is connected with a pressure lever (15) in a sliding mode, and one side of each pressure lever (15) is fixedly connected with a clamping block (16).

5. The leveling device for railway signaling equipment installation of claim 4, wherein: one side of the clamping block (16) penetrates through the spring frame (13) and extends to the outside of the spring frame (13), and the outer surface of the clamping block (16) is clamped with the inner surface of the concave block (11).

6. The leveling device for railway signaling equipment installation of claim 4, wherein: the top of the two support frames (12) is fixedly connected with a sliding block (17), and the outer surface of the pressing rod (15) is connected with the inner surface of the sliding block (17) in a sliding mode.