CN212178352U - Railway signal protective equipment - Google Patents

Abstract

The utility model discloses a railway signal protective equipment relates to equipment protection technical field. The utility model discloses a two mutual symmetries just can dismantle fixed mounting, every the inside half-circular arc cardboard that all is provided with the corresponding mounting bottom of perpendicular to of mounting, two the medial surface of half-circular arc cardboard is relative and two half-circular arc cardboards back on the back one side top all turn up towards corresponding mounting, two the half-circular arc cardboard all can carry out the removal of horizontal direction along corresponding mounting and control. The utility model discloses a connection between semi-circular arc cardboard and the mounting is accomplished to railway signal equipment cable open-ended protection and is sealed, makes things convenient for relevant railway operation personnel to accomplish the sealed to its cable kneck under the condition of uninterrupted operation to the signal equipment that has installed, does not need to inspect relevant signal facility in service behavior, can directly carry out dust seal to signal equipment under the electrified condition.

Description

Railway signal protective equipment

Technical Field

The utility model relates to a protective apparatus technical field, concretely relates to railway signal protective apparatus.

Background

The status of the railway signal equipment is that the organization commands train operation, guarantees driving safety, improves transportation efficiency, transfers information, and improves key facilities of working conditions of driving personnel, and it goes without saying that how to protect the railway signal equipment becomes one of the subjects of researchers, wherein the influence of dust on the signal equipment is also inconstant, and the dust deposits on the integrated block and other electronic components, which reduces the heat dissipation performance of the integrated block and other electronic components, and leads to the failure of the integrated block and other electronic components to work, even to be damaged.

With the acceleration of railway development, signal equipment is updated rapidly, new equipment functions tend to be perfect gradually, and compared with some old railway signal equipment, the interface of a signal equipment cable is often communicated with the outside, so that dust enters the inside of the signal equipment to influence the equipment, railway signals are inconvenient to break at will, and therefore the installed signal equipment interface is difficult to seal under the condition of not influencing the equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the background art, the utility model provides a railway signal protection device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a railway signal protective equipment, includes two mutual symmetries and can dismantle fixed mounting, every the inside semicircle cardboard that all is provided with the corresponding mounting bottom of perpendicular to of mounting, two the medial surface of semicircle cardboard is relative and two semicircle cardboards back on the back of the body one side top all turn up towards corresponding mounting, two the semicircle cardboard all can carry out the left and right sides removal of horizontal direction along corresponding mounting.

Further, every equal fixed mounting in bottom of semicircle cardboard has L type slide, every L type slide all slides and runs through the one end that the semicircle cardboard was kept away from to corresponding mounting, every all be provided with the locking Assembly who is used for L type slide position locking on the mounting.

Further, locking Assembly includes the notch, the top at the mounting is seted up to the notch, the I word strip has been placed through the notch to the mounting, the top of I word strip and the top of mounting are parallel and level mutually, locking Assembly still includes the spring, the one end of spring is fixed on the medial surface that L type slide and I-shaped strip paralleled, the one end that L type slide was kept away from to the spring is contradicted on the I word strip.

Furthermore, a semicircular arc wire passing pipe is fixedly mounted at the bottom of each fixing part, connecting plates are fixedly mounted on two sides of each semicircular arc wire passing pipe, and the connecting plates which are symmetrical to each other are fixedly connected through bolts.

Furthermore, the top of mounting is installed rather than the surperficial assorted sealed pad, the top surface of sealed pad is less than half-circular arc cardboard bottom.

The utility model has the advantages as follows:

the utility model discloses a joint to signal equipment is realized to portable cooperation relation between semi-circular arc cardboard and the mounting to accomplish according to this and protect and seal railway signal equipment cable open-ended, the utility model discloses make things convenient for relevant railway operation personnel to accomplish the sealed of its cable kneck under the condition of uninterrupted its operation to the equipment that has installed, need not inspect relevant signal facility in service behavior, can directly operate signal equipment under the electrified condition to finally reach dustproof damp-proofing effect.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a perspective view of the fixing box structure of the present invention;

FIG. 4 is a perspective view of the clip board assembly of the present invention;

reference numerals: 1. a fixing member; 2. a semicircular arc clamping plate; 3. a semi-circular arc wire passing pipe; 4. a connecting plate; 5. a spring; 6. an L-shaped slide plate; 7. i-shaped bars; 8. a notch; 9. and a gasket.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, a railway signal protective equipment, including two mutual symmetries and can dismantle fixed mounting 1, every inside semicircle cardboard 2 that all is provided with the corresponding mounting 1 bottom of perpendicular to of every mounting 1, the medial surface of two semicircle cardboard 2 is relative and two semicircle cardboard 2 back on the back of the body one side top all turn up towards corresponding mounting 1, two semicircle cardboard 2 all can carry out the left and right sides removal of horizontal direction along corresponding mounting 1.

In this embodiment, mounting 1 carries out spacing restriction semicircle cardboard 2's home range through semicircle cardboard 2, be close to each other and make its profile that turns up in the surface reduce with unitized semicircle cardboard 2 when using, until making the two points interval of furthest in the profile be less than the diameter of signal equipment cable export through-hole, stretch into during the through-hole of signal equipment with the structure of turning up of semicircle cardboard 2 this moment, order about semicircle cardboard 2 again and keep away from each other and fix, accomplish the chucking effect to signal equipment, accomplish holistic sealing action through laminating mutually with mounting 1 surface and signal equipment this moment again.

Specifically, the equal fixed mounting in bottom of every semicircle cardboard 2 has L type slide 6, and every L type slide 6 all slides and runs through the one end that corresponding mounting 1 kept away from semicircle cardboard 2, all is provided with the locking Assembly who is used for 6 position locking of L type slide on every mounting 1.

In this embodiment, the width of the L-shaped sliding plate 6 can be controlled to be equal to the distance between the inner walls of the pipe openings of the fixing members 1, so as to maintain the stability of the L-shaped sliding plate 6, and the position of the L-shaped sliding plate 6 is defined by the action of the locking assembly, so as to define the relative distance of the semi-arc clamping plates 2.

Specifically, locking Assembly includes notch 8, and notch 8 is seted up at the top of mounting 1, and I-shaped strip 7 has been placed through notch 8 to mounting 1, and the top of I-shaped strip 7 and the top of mounting 1 are leveled mutually, and locking Assembly still includes spring 5, and spring 5's one end is fixed on the medial surface that L type slide 6 and I-shaped strip 7 paralleled, and spring 5 keeps away from the one end of L type slide 6 and contradicts on I-shaped strip 7.

In this embodiment, the size of the notch 8 and the size of the h-shaped bar 7 are matched with each other, the h-shaped bar 7 can be placed into the fixing part 1 along the notch 8, the h-shaped bar 7 and the fixing part 1 are relatively stable in close fit, the spring 5 is fixed on the L-shaped sliding plate 6 at the moment, the other end of the spring 5 is mutually abutted against the h-shaped bar 7 and generates elasticity, the L-shaped sliding plate 6 is extruded to push the two semicircular arc clamping plates 2 to be close to each other, the spring 5 acts on the L-shaped sliding plate 6 and the h-shaped bar 7 under the state of not applying external force, and the two semicircular arc clamping plates 2 are mutually far away.

Specifically, as shown in fig. 1, a semicircular arc wire passing pipe 3 is fixedly mounted at the bottom of each fixing member 1, connecting plates 4 are fixedly mounted on two sides of each semicircular arc wire passing pipe 3, and the connecting plates 4 are fixedly connected with the connecting plates 4 which are symmetrical to each other through bolts.

In this embodiment, the internal diameter of semicircle wire casing 3 is the external diameter of cable, and its shape just is a semicircle, can just accomplish the parcel to the cable when semicircle wire casing 3 is mutually supported, makes it more be convenient for fix and install, and wherein connecting plate 4 connects the fastening and the dismantlement of being more convenient for through the bolt, can directly change the subassembly that corresponds when partial part damages.

Specifically, the top of the fixing part 1 is provided with a sealing gasket 9 matched with the surface of the fixing part, and the top surface of the sealing gasket 9 is lower than the bottom surface of the semi-arc clamping plate 2.

In this embodiment, carry out fixed mounting to the sealed pad 9 at top again after the installation of I-shaped strip 7 is accomplished, carry out fixed mounting to sealed pad 9 again (if paste etc.), for guaranteeing sealed effect, sealed pad 9 adopts the elasticity material and cooperatees with the top surface of mounting 1, when stretching into the cable hole with semicircle cardboard 2, sealed pad 9 closely laminates on the signal equipment shell, loosen L type slide 6 spring 5, make 2 chucking of semicircle cardboard in the both sides in cable hole under the interact of material elasticity and 5 elasticity of spring, accomplish the sealed to the cable entrance to a cave, thereby better dustproof damp-proof effect of reaching.

Claims (5)

1. The utility model provides a railway signal protective equipment, its characterized in that includes two mutual symmetries and can dismantle fixed mounting (1), every mounting (1) inside all is provided with semicircle cardboard (2) of the corresponding mounting of perpendicular to (1) bottom, two the medial surface of semicircle cardboard (2) is relative and two semicircle cardboard (2) one side top of carrying on the back mutually all turn up towards corresponding mounting (1), two semicircle cardboard (2) all can carry out the left and right sides removal of horizontal direction along corresponding mounting (1).

2. The railway signal protection device according to claim 1, wherein an L-shaped sliding plate (6) is fixedly mounted at the bottom of each semi-arc clamping plate (2), each L-shaped sliding plate (6) slidably penetrates through one end of the corresponding fixing member (1) far away from the semi-arc clamping plate (2), and a locking assembly for locking the position of the L-shaped sliding plate (6) is arranged on each fixing member (1).

3. The railway signal protection device of claim 2, wherein the locking assembly comprises a notch (8), the notch (8) is formed in the top of the fixing piece (1), the fixing piece (1) is provided with the I-shaped strip (7) through the notch (8), the top of the I-shaped strip (7) is flush with the top of the fixing piece (1), the locking assembly further comprises a spring (5), one end of the spring (5) is fixed on the inner side face, parallel to the I-shaped strip (7), of the L-shaped sliding plate (6), and one end, far away from the L-shaped sliding plate (6), of the spring (5) abuts against the I-shaped strip (7).

4. The railway signal protection device according to claim 1, wherein a semicircular wire passing pipe (3) is fixedly installed at the bottom of each fixing member (1), connecting plates (4) are fixedly installed on two sides of each semicircular wire passing pipe (3), and the connecting plates (4) are fixedly connected with the mutually symmetrical connecting plates (4) through bolts.

5. The railway signal protection device according to claim 1, wherein the top of the fixing member (1) is provided with a sealing gasket (9) matched with the surface of the fixing member, and the top surface of the sealing gasket (9) is lower than the bottom of the semi-arc clamping plate (2).

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