CN211046339U

CN211046339U - Deconcentrator for subway signal transmission line

Info

Publication number: CN211046339U
Application number: CN201922312918.0U
Authority: CN
Inventors: 樊亚楠; 李佳树; 于恒; 刘亚光; 左彤强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-07-17
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a deconcentrator for subway signal transmission line relates to deconcentrator technical field. The connecting device comprises a transverse plate, a plurality of fixing mechanisms and a connecting mechanism, wherein the plurality of fixing mechanisms are arranged at the upper end of the transverse plate, the connecting mechanism is arranged at one side of the transverse plate, a connecting block is fixedly arranged at the other side of the transverse plate, and the upper end of the connecting block is provided with a jack; the fixing mechanism comprises a clamping groove, a baffle, a first groove, a movable plate, a first groove and a first spring, the first groove is formed in the upper end of the transverse plate, the clamping groove and the first groove are formed in the two sides of the first groove respectively, and one end of the movable plate is movably mounted inside the first groove. The utility model discloses in, convenient to use person is spacing to a plurality of subway signal transmission line, and the connection between a plurality of deconcentrators of also being convenient for has avoided winding in a jumble between a plurality of subway signal transmission line, can make a plurality of subway signal transmission line look clean and tidy, and easy operation is convenient.

Description

Deconcentrator for subway signal transmission line

Technical Field

The utility model relates to a deconcentrator technical field especially relates to a subway signal is deconcentrator for transmission line.

Background

The subway is a form of railway transportation and is an urban rail transit system mainly operated underground, the subway is an urban rail transit system which covers various underground and overground road rights of urban areas and has special property, high density and high transportation capacity, and the subway signal transmission lines are cables for signal transmission of the subway, but the existing deconcentrators for the subway signal transmission lines are not convenient for limiting a plurality of subway signal transmission lines by a user, are not convenient for connecting a plurality of deconcentrators, can not make a plurality of subway signal transmission lines look neat and tidy, and are not simple and convenient to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a deconcentrator for a subway signal transmission line.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a deconcentrator for a subway signal transmission line comprises a transverse plate, a plurality of fixing mechanisms and a connecting mechanism, wherein the plurality of fixing mechanisms are arranged at the upper end of the transverse plate;

the fixing mechanism comprises a clamping groove, a baffle, a first groove, a movable plate, a first groove and a first spring, the first groove is formed in the upper end of the transverse plate, the clamping groove and the first groove are formed in two sides of the first groove respectively, one end of the movable plate is movably mounted in the first groove, the first spring is fixedly connected between one end of the movable plate and the first groove, the other end of the movable plate is clamped with the clamping groove, and the baffle is fixedly mounted at the upper end of the movable plate;

coupling mechanism includes second recess, inserted block, clamp plate, second fluting and second spring, the second recess is seted up in one side of diaphragm, the lower extreme of second recess be provided with the diaphragm around the second fluting of both ends intercommunication, and second fluting and second recess intercommunication, the inside movable mounting of second fluting has the inserted block, fixedly connected with second spring between inserted block and the second fluting, the equal fixed mounting in both ends has the clamp plate around the inserted block.

As a further description of the above technical solution:

first spacing grooves are formed in the upper end and the lower end of the first groove, first limiting blocks are connected to the inner portions of the two first spacing grooves in a sliding mode, and the two first limiting blocks are fixedly connected with the movable plate.

As a further description of the above technical solution:

second spacing grooves are formed in two sides of the second groove, a second limiting block is connected to the inner portions of the two second spacing grooves in a sliding mode, and the two second limiting blocks are fixedly connected with the inserting block.

As a further description of the above technical solution:

the center points of the connecting block and the second groove are located on the same horizontal line.

As a further description of the above technical solution:

the specifications of the plurality of fixing mechanisms are the same and are arranged at equal intervals.

As a further description of the above technical solution:

the pressing plate is T-shaped.

Advantageous effects

The utility model provides a subway signal deconcentrator for transmission line. The method has the following beneficial effects:

(1): this deconcentrator for subway signal transmission line holds the baffle through the user, promote the first spring of movable plate extrusion, go into first grooved inside with subway signal transmission line card, loosen the baffle, under the elastic action of first spring, the inside of draw-in groove can be gone into to the movable plate card, thereby carry on spacingly to subway signal transmission line, go into first grooved inside with a plurality of subway signal transmission line card in proper order through the user, thereby convenient to use person is spacing to a plurality of subway signal transmission line, winding in a jumble between a plurality of subway signal transmission line has been avoided, can make a plurality of subway signal transmission line look clean and tidy, and easy operation is convenient.

(2): this deconcentrator for subway signal transmission line presses two clamp plates through the user to insert the inside of second recess with the connecting block of another deconcentrator, loosen the clamp plate, the inside of jack is gone into to the inserted block card under the effect of second spring, and two deconcentrators can be fixed, thereby be convenient for connect between a plurality of deconcentrators, and easy operation is convenient.

Drawings

Fig. 1 is a schematic view of an overall structure of a wire divider for a subway signal transmission line provided by the present invention;

FIG. 2 is a combined view of the connecting mechanism and the transverse plate of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Illustration of the drawings:

1. a transverse plate; 2. a fixing mechanism; 21. a card slot; 22. a baffle plate; 23. a first slot; 24. moving the plate; 25. a first groove; 26. a first spring; 3. a connecting mechanism; 31. a second groove; 32. inserting a block; 33. pressing a plate; 34. a second slot; 35. a second spring; 4. connecting blocks; 5. and (4) inserting the jack.

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.

Referring to fig. 1-3, the deconcentrator for the subway signal transmission line comprises a transverse plate 1, a plurality of fixing mechanisms 2 and a plurality of connecting mechanisms 3, wherein the fixing mechanisms 2 are arranged at the upper end of the transverse plate 1, the connecting mechanisms 3 are arranged on one side of the transverse plate 1, a connecting block 4 is fixedly arranged on the other side of the transverse plate 1, and the upper end of the connecting block 4 is provided with an inserting hole 5;

the fixing mechanism 2 comprises a clamping groove 21, a baffle 22, a first open groove 23, a moving plate 24, a first groove 25 and a first spring 26, the first open groove 23 is formed in the upper end of the transverse plate 1, the clamping groove 21 and the first groove 25 are respectively formed in two sides of the first open groove 23, one end of the moving plate 24 is movably mounted in the first groove 25, the first spring 26 is fixedly connected between one end of the moving plate 24 and the first groove 25, the other end of the moving plate 24 is clamped with the clamping groove 21, and the baffle 22 is fixedly mounted at the upper end of the moving plate 24;

coupling mechanism 3 includes second recess 31, inserted block 32, clamp plate 33, second fluting 34 and second spring 35, second recess 31 sets up in one side of diaphragm 1, the lower extreme of second recess 31 is provided with the second fluting 34 with diaphragm 1 front and back both ends intercommunication, and second fluting 34 and second recess 31 intercommunication, the inside movable mounting of second fluting 34 has inserted block 32, fixedly connected with second spring 35 between inserted block 32 and the second fluting 34, the equal fixed mounting in both ends has clamp plate 33 around inserted block 32.

The person of being convenient for use is spacing to a plurality of subway signal transmission line, and the connection between a plurality of deconcentrators of also being convenient for has avoided winding in a jumble between a plurality of subway signal transmission line, can make a plurality of subway signal transmission line look clean and tidy, and easy operation is convenient.

Referring to fig. 2-3, first limiting grooves are formed in the upper end and the lower end of the first groove 25, first limiting blocks are slidably connected inside the two first limiting grooves, and the two first limiting blocks are fixedly connected with the moving plate 24.

The first limiting block and the first limiting groove can prevent the moving block from separating from the first groove 25.

Referring to fig. 2, second limiting grooves are formed in two sides of the second slot 34, second limiting blocks are connected to the inner portions of the two second limiting grooves in a sliding mode, and the two second limiting blocks are fixedly connected with the inserting block 32.

The second limiting block and the second limiting groove can limit the moving direction of the insertion block 32, and the deviation of the insertion block 32 is avoided.

Referring to fig. 2, the center points of the connection block 4 and the second groove 31 are located on the same horizontal line.

Facilitating the connection between multiple splitters.

Referring to fig. 1-2, the plurality of fixing mechanisms 2 have the same specification and are arranged equidistantly.

The convenient to use person is spacing to a plurality of subway signal transmission line, has avoided winding in a jumble between a plurality of subway signal transmission line, can make a plurality of subway signal transmission line look clean and tidy, and easy operation is convenient.

Referring to fig. 1, the pressing plate 33 has a T-shape.

The moving direction of the insert 32 can be defined, avoiding the offset of the insert 32.

The working principle is as follows: when in use, firstly, the baffle 22 is held by a user, the moving plate 24 is pushed to extrude the first spring 26, the subway signal transmission lines are clamped into the first open groove 23, the baffle 22 is loosened, the moving plate 24 can be clamped into the clamping groove 21 under the elastic action of the first spring 26, so that the subway signal transmission lines are limited, wherein the moving block can be prevented from being separated from the first groove 25 by the first limiting block and the first limiting groove, a plurality of subway signal transmission lines are sequentially clamped into the first open groove 23 by the user, so that the limiting of the subway signal transmission lines by the user is convenient, the winding disorder among the subway signal transmission lines is avoided, the plurality of subway signal transmission lines can be seen neatly, the operation is simple and convenient, the two pressing plates 33 are pressed by the user, and the connecting block 4 of another deconcentrator is inserted into the second groove 31, the pressing plate 33 is loosened, the inserting block 32 is clamped into the inserting hole 5 under the action of the second spring 35, the two wire dividers can be fixed, connection among the plurality of wire dividers is facilitated, operation is simple and convenient, the second limiting block and the second limiting groove can limit the moving direction of the inserting block 32, and deviation of the inserting block 32 is avoided.

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 above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A deconcentrator for a subway signal transmission line comprises a transverse plate (1), a plurality of fixing mechanisms (2) and a connecting mechanism (3), and is characterized in that the upper end of the transverse plate (1) is provided with the plurality of fixing mechanisms (2), one side of the transverse plate (1) is provided with the connecting mechanism (3), the other side of the transverse plate (1) is fixedly provided with a connecting block (4), and the upper end of the connecting block (4) is provided with a jack (5);

the fixing mechanism (2) comprises a clamping groove (21), a baffle plate (22), a first groove (23), a moving plate (24), a first groove (25) and a first spring (26), the first groove (23) is formed in the upper end of the transverse plate (1), the clamping groove (21) and the first groove (25) are formed in two sides of the first groove (23) respectively, one end of the moving plate (24) is movably mounted in the first groove (25), the first spring (26) is fixedly connected between one end of the moving plate (24) and the first groove (25), the other end of the moving plate (24) is clamped with the clamping groove (21), and the baffle plate (22) is fixedly mounted at the upper end of the moving plate (24);

coupling mechanism (3) include second recess (31), insert piece (32), clamp plate (33), second fluting (34) and second spring (35), one side at diaphragm (1) is seted up in second recess (31), the lower extreme of second recess (31) is provided with second fluting (34) with diaphragm (1) front and back both ends intercommunication, and second fluting (34) and second recess (31) intercommunication, the inside movable mounting of second fluting (34) has insert piece (32), fixedly connected with second spring (35) between insert piece (32) and second fluting (34), the equal fixed mounting in both ends has clamp plate (33) around insert piece (32).

2. The deconcentrator for a subway signal transmission line according to claim 1, wherein the upper end and the lower end of the first groove (25) are both provided with first limiting grooves, the two first limiting grooves are both connected with first limiting blocks in a sliding manner, and the two first limiting blocks are fixedly connected with the moving plate (24).

3. The splitter according to claim 1, wherein second limiting grooves are formed in both sides of the second open groove (34), second limiting blocks are slidably connected inside the two second limiting grooves, and the two second limiting blocks are fixedly connected with the insertion block (32).

4. The line splitter for a subway signal transmission line as claimed in claim 1, wherein said connection block (4) and the center point of said second groove (31) are located on the same horizontal line.

5. The splitter according to claim 1, wherein the plurality of fixing means (2) have the same size and are disposed at equal intervals.

6. The splitter according to claim 1, wherein the pressing plate (33) is T-shaped.