CN219769901U - Mounting structure of signal machine - Google Patents

Abstract

The utility model relates to the technical field of railway traffic signal indication, and discloses a mounting structure of a signal machine, which solves the problem of inconvenient dismounting of a multi-position display lamp signal machine, and comprises a plurality of signal lamps, wherein each signal lamp comprises a shell, a lamp body and a lamp holder which are mounted in the shell and are electrically connected with each other, a plurality of wires are connected to the lamp holder, a first terminal seat is arranged on the bottom wall of the shell, the wires are integrally connected to the first terminal seat of the shell, a second terminal seat which is electrically connected with the first lamp holder or the first terminal seat is arranged on the top wall of the shell, the first terminal seat is used for being in plug-in fit with the second terminal seat of an adjacent signal lamp, and a locking mechanism which can lock and connect two adjacent signal machine shells is arranged on the side wall of the shell.

Description

Mounting structure of signal machine

Technical Field

The utility model relates to the technical field of railway traffic signal indication, in particular to a mounting structure of a traffic signal.

Background

The railway signal equipment is one of important components of the railway signal equipment, and the railway signal equipment is divided into single lamp, double lamp, three lamp and even four lamp positions according to the number of display meanings on different road sections.

At present, the lamp box shells of the annunciators with different numbers of display lamp positions are generally integrally formed, and the internal wires of the annunciator body are connected with the re-controller after sequentially passing through the communicated through holes, so that when a single display lamp is damaged, maintenance or replacement is unchanged, and when four display lamps are needed, the overall structure is large, and transportation is inconvenient. Some annunciators adopt a mode of independently disassembling and assembling the lamp boxes, the turnover cover at the rear part of the lamp box is required to be opened, the upper lamp box and the lower lamp box are connected together through screws, so when the annunciator is used in different road sections and different types of display lamps are required to be installed, the tool is required to be used for opening the box cover, the internal structure is adjusted to screw down the screws, and finally the box cover is locked, thereby reducing the working efficiency, bringing trouble to the maintenance of single display lamps by maintenance workers in future,

in view of the above-mentioned related art, the inventors consider that there is a defect that the mounting and dismounting of the multi-position display lamp annunciator is inconvenient.

Disclosure of Invention

In order to solve the problem that the multi-position display lamp annunciator is inconvenient to assemble and disassemble, the utility model provides an installation structure of an annunciator.

The utility model provides a mounting structure of a signal machine, which adopts the following technical scheme:

the utility model provides a mounting structure of signal machine, includes a plurality of signal lamps, the signal lamp include the casing and install in lamp body and lamp stand in the casing, the lamp body with lamp stand electric connection, be connected with a plurality of electric wires on the lamp stand, the lateral wall of casing is provided with locking mechanism, locking mechanism including set up in the main lock of casing lateral wall lower extreme and the vice lock of upper end, the main lock be used for with adjacent the vice lock adaptation locking of signal lamp, the diapire of casing is provided with first terminal seat, a plurality of electric wire connection in on the first terminal seat, the roof of casing be provided with the lamp stand or first terminal seat electric connection's second terminal seat, first terminal seat be used for with adjacent the second terminal seat grafting adaptation of signal lamp.

Through adopting above-mentioned technical scheme, with the inside electric wire integration of signal lamp on a first terminal seat and electric connection in the second terminal seat, when corresponding the installation with two signal lamps, thereby the second terminal seat of below signal lamp is pegged graft together with the first terminal seat of top signal lamp and is carried out the exchange of signal, in addition, two casings pass through the locking mechanism direct locking of lateral wall, need not to adopt the instrument to dismouting, and workman's operation is more convenient.

Optionally, one side of vice lock is provided with the hook piece, the main lock includes the lock seat, with lock seat articulated lock sleeve and slide the setting be used for with the hasp of hook piece cooperation lock joint in the lock sleeve, the lock sleeve is connected with and is used for the drive the gliding driving piece of hasp, the hasp is connected with the order of the hasp along keeping away from the elastic component that hook piece direction removed.

By adopting the technical scheme, when the lock is required to be closed, the lock catch is slid upwards, and then the lock sleeve is rotated to enable the lock catch to be in butt joint with the hook piece, and the elastic piece can drive the lock catch and the hook piece to be tightly connected together; when unlocking is needed, the lock catch is slid upwards, and then the lock sleeve is rotated to separate the lock catch from the hook piece, so that the two signal lamps can be directly separated.

Optionally, the hasp has seted up horizontal strip hole, the driving piece rotatory set up in the lock sleeve and towards the one side of hasp be equipped with the eccentric post of strip hole adaptation, the eccentric post wears to locate the strip hole.

Through adopting above-mentioned technical scheme, can drive the hasp and upwards or down slide when rotating the driving piece to different directions to make hasp and hook piece locking or separation.

Optionally, the driving member is connected with a handle.

Through adopting above-mentioned technical scheme, the handle is convenient for the workman more to control the slip of hasp and the rotation of sliding sleeve to unblank or close the lock.

Optionally, the lock seat is provided with a buckle, the handle is hinged with the driving piece and is provided with a clamping hole for the buckle to penetrate through.

Through adopting above-mentioned technical scheme, after hasp and hook piece locking, the handle is close to the lock seat again and makes the buckle wear to establish out the card hole, further improves the compactness that main lock and auxiliary lock are connected, even two adjacent signal lamps are connected more stably.

Optionally, a first cover for covering the locking mechanism is slidably disposed on a side wall of the housing.

Through adopting above-mentioned technical scheme, lock the back together main lock and vice lock, thereby sliding first closing cap lid again and establish locking mechanism, thereby can reduce the influence of rainwater etc. to locking mechanism protection locking mechanism, the inner wall of first closing cap can set up to the surface with the hasp in addition and offset to further improve the stability that hasp and hook piece are connected.

Optionally, a second cover capable of covering the second terminal seat is provided at the upper end outside the housing, and a abdication part is provided at the lower end of the housing corresponding to the second cover adjacent to the housing.

Through adopting above-mentioned technical scheme, because the second terminal seat is located the casing roof and exposes to the outside, the second terminal seat that is located the signalling device of top need not to peg graft with first terminal seat, so can protect the second terminal seat through the second closing cap, reduce the possibility that rainwater dust got into inside the casing moreover.

Optionally, a buffer layer with elasticity is arranged between two adjacent signal lamps.

Through adopting above-mentioned technical scheme, can bring strong vibrations when the signal machine is passed in the train, the buffer layer can reduce the transmission of vibrations, makes the signal machine more stable.

In summary, the present utility model includes at least one of the following beneficial effects:

1. when the two signal lamps are correspondingly installed, the second terminal seat of the lower signal lamp is spliced with the first terminal seat of the upper signal lamp so as to exchange signals, and the two shells are directly locked through the locking mechanism on the outer side wall, so that the two signal lamps do not need to be disassembled and assembled by a tool, and the operation of workers is more convenient;

2. the two adjacent annunciators are connected more stably through the locking connection of the slidable lock catch and the hook piece and the matching of the lock catch and the clamping hole;

3. the buffer layer can reduce vibration transmission caused by passing trains, so that the structure of the annunciator is more stable.

Drawings

FIG. 1 is a schematic diagram of a signaling device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a single signal lamp in an embodiment of the utility model;

FIG. 3 is a schematic view of a locking mechanism according to an embodiment of the present utility model;

fig. 4 is a cross-sectional view of a latch mechanism in an embodiment of the utility model.

Reference numerals illustrate: 1. a signal lamp; 2. a housing; 21. a yielding part; 22. a groove; 23. a caulking groove; 3. a lamp body; 4. a lamp holder; 5. an electric wire; 6. a locking mechanism; 7. a master lock; 8. an auxiliary lock; 81. a hook piece; 9. a first terminal block; 10. a second terminal block; 11. a lock base; 111. a buckle; 12. a lock sleeve; 13. locking; 131. a strip hole; 14. a driving member; 141. an eccentric column; 15. an elastic member; 16. a handle; 161. a clamping hole; 17. a first cover; 18. a second cover; 19. and a buffer layer.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1 and 2, the embodiment of the utility model discloses a mounting structure of a signal machine, which comprises a plurality of signal lamps 1, wherein the signal lamps 1 comprise a shell 2, a lamp body 3 and a lamp holder 4 which are mounted in the shell 2 and are electrically connected with each other, a plurality of wires 5 are connected to the lamp holder 4, a first terminal seat 9 is arranged on the bottom wall in the shell 2, the wires 5 are integrally connected to the first terminal seat 9, a second terminal seat 10 electrically connected with the lamp holder 4 or the first terminal seat 9 is arranged on the top wall in the shell 2, the first terminal seat 9 is used for being in plug-in fit with the second terminal seat 10 of the adjacent signal lamp 1, a locking mechanism 6 capable of locking the adjacent two signal lamp shells 2 is arranged on the side wall of the shell 2, when the two signal lamps 1 are correspondingly mounted, the second terminal seat 10 of the lower signal lamp 1 and the first terminal seat 9 of the upper signal lamp 1 are plugged together so as to carry out signal communication, and the two shells 2 are directly locked through the locking mechanism 6 on the outer side walls, so that the mounting and dismounting are more convenient for workers to operate.

Referring to fig. 3 and 4, the lock connection mechanism 6 includes a main lock 7 disposed at a lower end of a side wall of the housing 2 and an auxiliary lock 8 disposed at an upper end of the side wall, one side of the auxiliary lock 8 is provided with a hook piece 81, the main lock 7 includes a lock seat 11, a lock sleeve 12 and a lock catch 13 slidably disposed in the lock sleeve 12, a through slot communicating an upper end and a lower end is formed in the lock seat 11, the lock sleeve 12 is disposed in the through slot and hinged with the lock sleeve 12, a hook locking portion engaged with the hook piece 81 is disposed at an upper end of the lock catch 13, and in other embodiments, a locking hole for the hook locking portion to pass through is formed in the hook piece 81. The lock sleeve 12 is also connected with a driving piece 14 for driving the lock catch 13 to slide, the lock catch 13 is connected with an elastic piece 15 for driving the lock catch 13 to move along the direction away from the hook piece 81, the elastic piece 15 can be a tension spring with two ends respectively connected with the lock catch 13 and the lock sleeve 12, or can be a torsion spring (not shown in the figure) arranged on the side wall of the lock seat 11, a right-angle bending limiting part can be arranged at the bottom of the lock catch 13, and one end of the torsion spring is in butt joint with the limiting part.

Referring to fig. 4, in order to increase the safety of the latch mechanism 6, the driving member 14 is arranged in driving connection with the catch 13: the driving piece 14 is rotatably arranged in the lock sleeve 12, one surface facing the lock catch 13 is provided with an eccentric column 141 matched with the strip hole 131, the lock catch 13 is provided with a horizontal strip hole 131, and the eccentric column 141 penetrates through the strip hole 131. Further make the connection of primary lock 7 and secondary lock 8 tighter, drive piece 14 hinge connection has handle 16, thereby handle 16 can be equipped with and is used for dodging the portion of dodging of drive piece 14 so that can rotate to one side and lock seat 11 butt, is equipped with buckle 111 on the lock seat 11, and handle 16 is equipped with and supplies buckle 111 to wear to establish the card hole 161 of cooperation. When the driving piece 14 is rotated in different directions, the lock catch 13 can be driven to slide upwards or downwards, so that the lock catch 13 is locked or separated from the hook piece 81, after the lock catch 13 is locked with the hook piece 81, the handle 16 is rotated to be close to the lock seat 11, so that the clamp 111 penetrates through the clamp hole 161, and therefore, two adjacent signal lamps 1 are connected more stably.

Referring to fig. 2, alternatively but not limited to, grooves 22 are formed at the upper and lower ends of the housing 2, the primary lock 7 and the secondary lock 8 are respectively disposed in the grooves 22 at the upper and lower ends, a first cover 17 is slidably disposed on the side wall of the housing 2, the first cover 17 can be abutted to two side walls of the grooves 22 to cover the locking mechanism 6 after sliding, corresponding sliding rails are disposed on the side wall of the housing 2, the sliding rails can be opened in the horizontal direction or in the vertical direction, the first cover 17 is preferably slid in the vertical direction, after the locking of the two signal lamps 1 is completed, the first cover 17 can automatically slide down under the action of gravity, and a caulking groove 23 for embedding the bottom end of the first cover 17 is further formed on the housing 2. Moreover, the inner wall of the first cover 17 may be disposed against the locking portion of the latch 13, the driving member 14, and the outer surface of the buckle 111, so as to further improve the stability of the connection between the latch 13 and the hook piece 81. In addition, a handle for facilitating the operation of a worker may be provided on the first cover 17.

Referring to fig. 2, a second cover 18 capable of covering the second terminal base 10 is disposed at the upper end of the outer portion of the housing 2, a relief portion 21 is disposed at the lower end of the housing 2 corresponding to the second cover 18 of the adjacent housing 2, and sealing strips are disposed around the surface of the second cover 18 attached to the housing 2. Since the second terminal block 10 is located on the top wall of the housing 2 and exposed to the outside, the second terminal block 10 of the uppermost signal machine does not need to be plugged into the first terminal block 9, so that the second terminal block 10 can be protected by the second cover 18, and the possibility that impurities such as rainwater dust enter the interior of the housing 2 can be reduced.

When the train runs through the annunciator, strong vibration is brought, in order to reduce the transmission of vibration, the annunciator is more stable, an elastic buffer layer 19 is arranged between two adjacent signal lamps 1, the buffer layer 19 can be a plurality of springs or rubber pads, the rubber pad is preferably selected in the embodiment, and the four sides of the rubber bottom exposed to the outside are coated with waterproof material layers.

The implementation principle of the mounting structure of the annunciator provided by the embodiment of the utility model is as follows:

when the signal lamp is installed, the second sealing cover 18 is slipped, the two signal lamps 1 are correspondingly installed, the second terminal seat 10 of the lower signal lamp 1 and the first terminal seat 9 of the upper signal lamp 1 are spliced together to exchange signals, then the handle 16 is opened and rotated to enable the lock catch 13 to slide upwards, the lock sleeve 12 is rotated by the handle 16 to enable the lock catch 13 to be abutted with the hook piece 81, the elastic piece 15 can drive the lock catch 13 to be tightly connected with the hook piece 81, and the first sealing cover 17 is slipped down to cover the locking mechanism 6, so that the two signal lamps 1 are stably connected; when the signal lamp is disassembled, the first sealing cover 17 is opened, the handle 16 is rotated to slide the lock catch 13 upwards, and then the lock sleeve 12 is rotated to separate the lock catch 13 from the hook piece 81, so that the signal lamp 1 above can be directly pulled out integrally, the disassembly and assembly are not required by a tool, and the operation of workers is more convenient. In addition, the buffer layer 19 can reduce vibration transmission caused by passing of the train, so that the structure of the traffic signal is more stable.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a mounting structure of signal machine, includes a plurality of signal lamps (1), signal lamp (1) include casing (2) and install in lamp body (3) and lamp stand (4) in casing (2), lamp body (3) with lamp stand (4) electric connection, be connected with a plurality of electric wires (5), its characterized in that on lamp stand (4): the utility model provides a lamp, including casing (2) lateral wall, casing (2) lateral wall is provided with locking mechanism (6), locking mechanism (6) including set up in main lock (7) and auxiliary lock (8) of upper end of casing (2) lateral wall lower extreme, main lock (7) be used for with adjacent auxiliary lock (8) adaptation locking of signal lamp (1), the diapire of casing (2) is provided with first terminal seat (9), a plurality of electric wire (5) connect in on first terminal seat (9), the roof of casing (2) be provided with lamp stand (4) or first terminal seat (9) electric connection's second terminal seat (10), first terminal seat (9) be used for with adjacent signal lamp (1) second terminal seat (10) grafting adaptation.

2. The mounting structure of a traffic signal according to claim 1, wherein: one side of auxiliary lock (8) is provided with hook piece (81), main lock (7) include lock seat (11), with lock seat (11) articulated lock sleeve (12) and slide set up in lock sleeve (12) be used for with hasp (13) of hook piece (81) cooperation lock joint, lock sleeve (12) are connected with be used for the drive hasp (13) gliding driving piece (14), hasp (13) are connected with order about hasp (13) are followed keep away from elastic component (15) that hook piece (81) direction removed.

3. The mounting structure of a traffic signal according to claim 2, wherein: the lock catch (13) is provided with a horizontal bar hole (131), the driving piece (14) is rotatably arranged in the lock sleeve (12) and faces one surface of the lock catch (13) to be provided with an eccentric column (141) matched with the bar hole (131), and the eccentric column (141) penetrates through the bar hole (131).

4. A mounting structure for a traffic signal according to claim 3, wherein: the driving piece (14) is connected with a handle (16).

5. The mounting structure of a traffic signal according to claim 4, wherein: the lock seat (11) is provided with a buckle (111), the handle (16) is hinged with the driving piece (14) and is provided with a clamping hole (161) for the buckle (111) to pass through and be matched with.

6. A mounting structure of a traffic signal according to any one of claims 1 to 5, characterized in that: the side wall of the shell (2) is slidably provided with a first sealing cover (17) for covering the locking mechanism (6).

7. The mounting structure of a traffic signal according to claim 1, wherein: the upper end of the outer part of the shell (2) is provided with a second sealing cover (18) capable of covering the second terminal seat (10), and a position yielding part (21) is arranged at the lower end of the shell (2) corresponding to the position of the second sealing cover (18) adjacent to the shell (2).

8. The mounting structure of a traffic signal according to claim 1, wherein: an elastic buffer layer (19) is arranged between two adjacent signal lamps (1).