CN214565374U

CN214565374U - Movable railway signal lamp with lifting function

Info

Publication number: CN214565374U
Application number: CN202120849642.4U
Authority: CN
Inventors: 赵志龙; 齐金平
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-02
Anticipated expiration: 2031-04-23

Abstract

The utility model belongs to the technical field of railway communication equipment, specifically be a portable railway signal lamp with raising and lowering functions, including signal lamp main part, fixed baseplate, elevating system, removal base, fixing base, bolt group one, bolt group two and bolt group three, the signal lamp body passes through bolt group one and both sides fixed baseplate connects, fixed baseplate respectively with first adjusting screw and second adjusting screw clearance fit among the elevating system, first adjusting screw with second adjusting screw passes through threaded connection with first internal thread pipe and second internal thread pipe respectively, first internal thread pipe with second internal thread pipe quilt the fixing base is fixed in respectively remove the base both sides, the four corners downside of removing the base is equipped with the universal wheel. The utility model discloses simple structure, area demand is few, convenient operation, portable can adjust and test according to the operating mode on the spot, has good application prospect.

Description

Movable railway signal lamp with lifting function

Technical Field

The utility model relates to a railway communication equipment technical field specifically is a portable railway signal lamp with raising and lowering functions.

Background

The signal machine is a railway signal system which takes a ground signal as a main signal, the railway signal machine is one of the signal machines, the railway signal machine is a fixed signal machine which displays command lines and shunting commands by utilizing lights with different colors and quantities or arm plate positions with different colors and shapes on a railway, and the fixed signal machine is one of important components of the railway signal system.

Among the prior art, the railway signal machine is direct to be placed beside the track through the installation base usually, its installation is more complicated, equipment operation is more loaded down with trivial details, and when railway construction, need adjust and test the position and the height of semaphore according to the operating mode condition on the spot, most railway signal machines that have now not only can't remove, can't carry out altitude mixture control and direction regulation according to actual need in addition, the operation of few portable railway signal lamp is more complicated, the usage space demand is big, consequently, it has raising and lowering functions's portable railway signal lamp to need to propose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable railway signal lamp with raising and lowering functions to propose current railway signal lamp in solving above-mentioned background art in the actual engineering environment, its installation is more complicated, and equipment operation is more loaded down with trivial details, can't carry out altitude mixture control and direction regulation according to actual need, can't remove, and the debugging is inconvenient, and the operation is more complicated, the big scheduling problem of usage space demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable railway signal lamp with raising and lowering functions, includes signal lamp main part, fixed baseplate, elevating system, removes base, fixing base, bolt group one, bolt group two and bolt group three, the signal lamp body passes through bolt group one and both sides fixed baseplate connects, fixed baseplate respectively with first adjusting screw and second adjusting screw clearance fit among the elevating system, first adjusting screw with second adjusting screw passes through threaded connection with first internal thread pipe and second internal thread pipe respectively, first internal thread pipe with second internal thread pipe quilt the fixing base is fixed in respectively remove the base both sides, the four corners downside of removing the base is equipped with the universal wheel.

Preferably, the signal lamp body includes lamps and lanterns, protective cover, box body and lid, the top of lamps and lanterns is fixed with the protective cover, the protective cover is located the box body front side, the box body with the lid both sides are equipped with corresponding screw hole, and fix through bolted connection.

Preferably, the box body adopts the design of L type mosaic structure, the lid outside is equipped with the arc handle, can conveniently dismantle.

Preferably, elevating system includes that first rotation handle, second move handle, first adjusting screw, second festival screw rod, first internal thread pipe and second screwed pipe, first rotation handle with first adjusting screw fixed connection, the second rotate handle with second adjusting screw fixed connection, first adjusting screw with first internal thread pipe threaded connection, and first adjusting screw is the right-handed thread, second festival screw with second screwed pipe threaded connection, and second adjusting screw is the left-handed thread.

Preferably, the fixed seat is fixedly connected with the movable base through the second bolt group, and the fixed seat is in interference connection with the first internal thread pipe and the second internal thread pipe and is respectively fixed on the left side and the right side of the movable base.

Preferably, moving base the central axis both sides and being equipped with fixed bolster, the fixed bolster is including rotating base and arc support, rotate the base with the arc support passes through the centre pin and connects, just the arc support can be according to the centre pin free rotation.

Preferably, the universal wheels are symmetrically arranged at four corners of the movable base, and the pulleys are fixedly connected with the movable base through the third bolt group.

Compared with the prior art, the beneficial effects of the utility model are that: this portable railway signal lamp with raising and lowering functions is provided with adjustable elevating system, rotates the fixed height that the handle can set for lamps and lanterns according to actual on-the-spot demand through the regulation to more do benefit to work when the railway construction, conveniently observe, design the unable adjustment base of ordinary railway signal lamp for fixing base, elevating system and the integrated configuration that removes the base three intercommunicated, and the four corners is equipped with the pulley on the removal floor, is convenient for remove, can conveniently operate.

Drawings

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

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic view of the fixing bracket structure of the present invention.

Fig. 4 is the structural schematic diagram of the left lifting mechanism of the present invention.

In the figure: 1. a light fixture; 2. a protective cover; 3. a box body; 4. a box cover; 5. an arc-shaped handle; 6. a first adjusting screw; 7. a first internally threaded tube; 8. a first rotating handle; 9. a second adjusting screw; 10. a second internally threaded tube; 11. a second rotating handle; 12. a fixed base; 13. a fixed seat; 14. moving the base; 15. a universal wheel; 16. rotating the base; 17. a center pin; 18. an arc-shaped bracket; 19. a first bolt group; 20. a second bolt group; 21. and a third bolt group.

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. 1-4, the present invention provides a technical solution: the utility model provides a portable railway signal lamp with raising and lowering functions, includes signal lamp main part, fixed baseplate, elevating system, removes base, fixing base, bolt group one, bolt group two and bolt group three, the signal lamp body passes through bolt group one and both sides fixed baseplate connects, fixed baseplate respectively with first adjusting screw and second adjusting screw clearance fit among the elevating system, first adjusting screw with second adjusting screw passes through threaded connection with first internal thread pipe and second internal thread pipe respectively, first internal thread pipe with second internal thread pipe quilt the fixing base is fixed in respectively remove the base both sides, the four corners downside of removing the base is equipped with the universal wheel.

Specifically, the signal lamp body includes lamps and lanterns, protective cover, box body and lid, the top of lamps and lanterns is fixed with the protective cover, the protective cover is located the box body front side, the box body with the lid both sides are equipped with corresponding screw hole, and fix through bolted connection.

Specifically, the box body adopts the design of L type mosaic structure, the lid outside is equipped with the arc handle, can conveniently dismantle.

Specifically, elevating system includes that first rotation handle, second move handle, first adjusting screw, second festival screw rod, first internal thread pipe and second screwed pipe, first rotation handle with first adjusting screw fixed connection, the second rotate handle with second adjusting screw fixed connection, first adjusting screw with first internal thread pipe threaded connection, and first adjusting screw is the right-handed thread, second festival screw with second screwed pipe threaded connection, and second adjusting screw is the left-handed thread.

Specifically, the fixed seat is fixedly connected with the movable base through the second bolt group, and the fixed seat is in interference connection with the first internal thread pipe and the second internal thread pipe and is respectively fixed on the left side and the right side of the movable base.

Specifically, moving base the central axis both sides and being equipped with the fixed bolster, the fixed bolster is including rotating base and arc support, rotate the base with the arc support passes through the core pin and connects, just the arc support can be based on the core pin free rotation.

Specifically, the universal wheels are symmetrically arranged at four corners of the movable base, and the pulleys are fixedly connected with the movable base through the third bolt group.

The working principle is as follows: when the movable railway signal lamp with the lifting function is used, firstly, the signal lamp main body is combined with the lifting mechanism through the fixed base and is installed on the upper side of the movable base, the position of a signal machine is adjusted and tested according to the working condition on the spot, the height of the signal lamp main body is adjusted according to the actual condition, the railway signal lamp can move at any time due to four universal wheels of the movable base, after the construction position is determined, two hands simultaneously hold the rotating handles to shake hands, the first rotating handle rotates clockwise, the second rotating handle rotates anticlockwise, the fixed base is in clearance fit with the adjusting screw rod, the height of the railway signal lamp can be reduced along with the rotation of the adjusting screw rod when the fixed base descends into the internal threaded pipe, the first rotating handle rotates anticlockwise, the second rotating handle rotates clockwise, the fixed base is in clearance fit with the adjusting screw rod, the fixed base rises out of the internal threaded pipe along with the rotation of the adjusting screw rod, can highly heighten the railway signal lamp, rotate the fixed bolster afterwards, insert work ground with arc support, carry out the rigidity to equipment, when the signal lamp body received external striking, the fixing base maintained the use stability of signal lamp body.

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 portable railway signal lamp with raising and lowering functions, includes signal lamp main part, fixed baseplate (12), elevating system, removes base (14), fixing base (13), bolt group one (19), bolt group two (20) and three (21) of bolt group, its characterized in that: the signal lamp main part passes through bolt group one (19) and both sides fixed baseplate (12) are connected, fixed baseplate (12) respectively with first adjusting screw (6) and second adjusting screw (9) clearance fit among the elevating system, first adjusting screw (6) with second adjusting screw (9) pass through threaded connection with first internal thread pipe (7) and second internal thread pipe (10) respectively, first internal thread pipe (7) with second internal thread pipe (10) quilt fixing base (13) are fixed in respectively remove base (14) both sides, the four corners downside that removes base (14) is equipped with universal wheel (15).

2. The movable railway signal lamp with the lifting function as claimed in claim 1, wherein: the signal lamp body includes lamps and lanterns (1), protective cover (2), box body (3) and lid (4), the top of lamps and lanterns (1) is fixed with protective cover (2), protective cover (2) are located box body (3) front side, box body (3) with lid (4) both sides are equipped with corresponding screw hole, and pass through bolted connection fixed.

3. The movable railway signal lamp with the lifting function as claimed in claim 2, wherein: the box body (3) adopts an L-shaped mosaic structure design, and the outer side of the box cover (4) is provided with an arc-shaped handle (5), so that the box cover can be conveniently detached.

4. The movable railway signal lamp with the lifting function as claimed in claim 1, wherein: elevating system includes that first rotation handle (8), second rotate handle (11), first adjusting screw (6), second adjusting screw (9), first internal thread pipe (7) and second internal thread pipe (10), first rotation handle (8) with first adjusting screw (6) fixed connection, the second rotate handle (11) with second adjusting screw (9) fixed connection, first adjusting screw (6) with first internal thread pipe (7) threaded connection, and first adjusting screw (6) are right-handed screw, first adjusting screw (6) with first internal thread pipe (7) threaded connection, and second adjusting screw (9) are left-handed screw.

5. The movable railway signal lamp with the lifting function as claimed in claim 1, wherein: the fixed seat (13) is fixedly connected with the movable base (14) through the second bolt group (20), and the fixed seat (13) is in interference connection with the first internal threaded pipe (7) and the second internal threaded pipe (10) and is respectively fixed on the left side and the right side of the movable base (14).

6. The movable railway signal lamp with the lifting function as claimed in claim 1, wherein: the movable base is characterized in that fixing supports are arranged on two sides of the central axis of the movable base and comprise a rotary base (16) and arc-shaped supports (18), the rotary base (16) is connected with the arc-shaped supports (18) through center pins (17), and the arc-shaped supports (18) can freely rotate according to the center pins (17).

7. The movable railway signal lamp with the lifting function as claimed in claim 1, wherein: the number of the universal wheels (15) is 4, and the universal wheels (15) are symmetrically arranged at four corners of the movable base (14) and fixedly connected with the movable base (14) through the third bolt group (21).