CN214011405U - Point switch detection device - Google Patents

Abstract

The utility model discloses a goat detection device, including goat contact group capability test appearance body, the top fixedly connected with roof of goat contact group capability test appearance body, the surface cover of goat contact group capability test appearance body is equipped with the lag, and the equal slidable mounting in bottom of lag both sides has the locating pin, the equal fixedly connected with draw runner in bottom of lag both sides, and the draw runner is trapezoidal setting, and the spout with draw runner sliding connection is seted up at the inboard top of locating pin, and the equal threaded connection in top of locating pin both sides has positioning bolt. The utility model discloses a cooperation that sets up goat contact group performance detector body, roof, lag and locating pin is used, has solved current contact group detection device and can not carry out stable installation location at the railway scene, influences the convenience of operation, and handheld detection is unstable falls easily and decreases, has reduced the problem of testing stability, has possessed and has detected stable advantage.

Description

Point switch detection device

Technical Field

The utility model relates to a goat technical field specifically is a goat detection device.

Background

The switch machine is a common electrical equipment for railway, mainly used for finishing the traction of the switch, it can be reliable work and will be directly related to the safety of railway transportation, therefore, it is necessary to carry on regular maintenance and maintenance to it, the switch is located at the rail combination place, realize the movement and connection of the rail under the control of the switch machine, because the switch is in the open air state, the accident such as rusting, debris jam appears very easily, cause the malfunction, inaction or incomplete action of the switch, cause the important driving accident, because the quantity of switch and switch machine is large, it is difficult to guarantee the normal operation of the switch and switch machine strictly only by the traditional regular preventive test and regular scheduled maintenance.

The existing point switch needs to detect the contact group of the point switch, so that the operation stability is ensured, but the existing contact group detection device cannot be stably installed and positioned on a railway site, the convenience of operation is influenced, the handheld detection is unstable and easy to fall and damage, and the detection stability is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a goat detection device has possessed and has detected stable advantage, has solved current contact group detection device and can not carry out stable installation location at the railway scene, influences the convenience of operation, and handheld detection is unstable and falls to decrease easily, has reduced the problem of detection stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a goat detection device, includes goat contact group performance detector body, the top fixedly connected with roof of goat contact group performance detector body, the surface cover of goat contact group performance detector body is equipped with the lag, the equal slidable mounting in bottom of lag both sides has the locating pin.

As the utility model discloses it is preferred, the equal fixedly connected with draw runner in bottom of lag both sides, the draw runner is trapezoidal setting, locating pin inboard top seted up with draw runner sliding connection's spout.

As the utility model discloses it is preferred, the equal threaded connection in top of locating pin both sides has positioning bolt, the locating hole has been seted up to the bottom in the draw runner outside, locating hole and positioning bolt clearance fit.

As the utility model discloses it is preferred, the front side fixedly connected with fixed plate at lag top, the positive threaded connection of fixed plate has fixing bolt, the constant head tank has been seted up in the front of roof.

As the utility model discloses it is preferred, the bottom fixedly connected with crash pad of lag, the top fixedly connected with rubber packing pad of lag.

As the utility model discloses it is preferred, the bottom fixedly connected with in the goat contact group performance detector body outside is located the dog at draw runner top, the bottom fixedly connected with extension spring of dog, the bottom of extension spring and the top fixed connection of locating pin.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up goat contact group performance detector body, roof, lag and locating pin is used, has solved current contact group detection device and can not carry out stable installation location at the railway scene, influences the convenience of operation, and handheld detection is unstable falls easily and decreases, has reduced the problem of testing stability, has possessed and has detected stable advantage.

2. The utility model discloses a set up draw runner and spout, convenient to use person makes the locating pin slide from top to bottom stably through the sliding connection of draw runner and spout, and trapezoidal draw runner can prevent that the locating pin from bending the fracture to the outside simultaneously.

3. The utility model discloses a set up positioning bolt and locating hole, convenient to use person's rotational positioning bolt carries out location fit with the locating hole, prevents to rock after the locating pin location.

4. The utility model discloses a set up fixed plate, fixing bolt and constant head tank, the rotatory fixing bolt of convenient to use person moves backward and carries out the position location with constant head tank clearance fit, prevents that the lag from dropping downwards.

5. The utility model discloses a set up crashproof pad and rubber packing pad, convenient to use person improves preventing of lag through crashproof pad and falls the effect, and accessible rubber packing pad improves the lag and upwards supports tight sealed effect simultaneously, prevents that the dust from getting into the inside operating stability who influences goat contact group capability detector body of lag.

6. The utility model discloses a set up dog and extension spring, convenient to use person fixes the extension spring through the dog, and the pulling force of extension spring can upwards draw the locating pin simultaneously, and the locating pin of being convenient for is accomodate, prevents the locating pin landing fish tail user that makes progress.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic perspective view of the protective cover of the present invention;

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

In the figure: 1. a switch machine contact group performance detector body; 2. a top plate; 3. a protective sleeve; 4. positioning pins; 5. a slide bar; 6. a chute; 7. positioning the bolt; 8. positioning holes; 9. an anti-collision pad; 10. a rubber gasket; 11. a stopper; 12. a tension spring; 13. a fixing plate; 14. fixing the bolt; 15. and (6) positioning a groove.

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.

As shown in fig. 1 to fig. 3, the utility model provides a pair of goat detection device, including goat contact group performance detector body 1, goat contact group performance detector body 1's top fixedly connected with roof 2, goat contact group performance detector body 1's surface cover is equipped with lag 3, and the equal slidable mounting in bottom of lag 3 both sides has locating pin 4.

Referring to fig. 3, the bottom of the two sides of the protecting sleeve 3 is fixedly connected with a slide bar 5, the slide bar 5 is in a trapezoidal arrangement, and the top of the inner side of the positioning pin 4 is provided with a sliding groove 6 which is connected with the slide bar 5 in a sliding manner.

As the utility model discloses a technical optimization scheme, through setting up draw runner 5 and spout 6, convenient to use person makes locating pin 4 slide from top to bottom stably through the sliding connection of draw runner 5 with spout 6, and trapezoidal draw runner 5 can prevent that locating pin 4 from bending the fracture to the outside simultaneously.

Referring to fig. 3, the top parts of the two sides of the positioning pin 4 are both in threaded connection with positioning bolts 7, the bottom part of the outer side of the slide bar 5 is provided with positioning holes 8, and the positioning holes 8 are in clearance fit with the positioning bolts 7.

As the utility model discloses a technical optimization scheme, through setting up positioning bolt 7 and locating hole 8, convenient to use person's rotational positioning bolt 7 carries out location fit with locating hole 8, prevents to rock after locating pin 4 fixes a position.

Referring to fig. 2, a fixing plate 13 is fixedly connected to the front side of the top of the protecting cover 3, a fixing bolt 14 is connected to the front surface of the fixing plate 13 through a thread, and a positioning groove 15 is formed in the front surface of the top plate 2.

As a technical optimization scheme, through setting up fixed plate 13, fixing bolt 14 and constant head tank 15, the rotatory fixing bolt 14 backward movement of person of facilitating the use carries out the position location with constant head tank 15 clearance fit, prevents that lag 3 from dropping downwards.

Referring to fig. 1, the bottom of the protective cover 3 is fixedly connected with a crash pad 9, and the top of the protective cover 3 is fixedly connected with a rubber sealing gasket 10.

As the utility model discloses a technical optimization scheme, through setting up crashproof pad 9 and rubber packing pad 10, the person of facilitating the use improves the anti-falling effect of lag 3 through crashproof pad 9, and accessible rubber packing pad 10 improves lag 3 and upwards supports tight sealed effect simultaneously, prevents that the dust from getting into the operating stability of 3 inside influence goat contact group capability detector bodies 1 of lag.

Referring to fig. 3, a stopper 11 located at the top of the slide bar 5 is fixedly connected to the bottom of the outer side of the switch machine contact group performance detector body 1, a tension spring 12 is fixedly connected to the bottom of the stopper 11, and the bottom end of the tension spring 12 is fixedly connected to the top of the positioning pin 4.

As the utility model discloses a technical optimization scheme, through setting up dog 11 and extension spring 12, convenient to use person fixes extension spring 12 through dog 11, and the pulling force of extension spring 12 can upwards draw locating pin 4 simultaneously and drag, and locating pin 4 of being convenient for is accomodate, prevents the ascending landing fish tail user of locating pin 4.

The utility model discloses a theory of operation and use flow: during the use, the user carries out position location through rotatory fixing bolt 14 backward movement and constant head tank 15 clearance fit, prevent that lag 3 from dropping downwards, improve the protection effect, the user draws locating pin 4 downwards again, later rotatory positioning bolt 7 carries out position fit with locating hole 8, prevent to rock after locating pin 4 fixes a position, it places to be convenient for locating pin 4 to insert near the railway and fix a position, improve and detect stability, detect and accomplish back rotatory positioning bolt 7 and locating hole 8 separation, the locating pin 4 of being convenient for upwards contracts conveniently and accomodate.

In summary, the following steps: this goat detection device uses through the cooperation that sets up goat contact group performance detector body 1, roof 2, lag 3 and locating pin 4, has solved current contact group detection device and can not carry out stable installation location at the railway scene, influences the convenience of operation, and handheld detection is unstable and falls to decrease easily, has reduced the problem of detection stability.

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 (6)

1. The utility model provides a goat detection device, includes goat contact group performance detector body (1), its characterized in that: the top fixedly connected with roof (2) of goat contact group performance detector body (1), the surface cover of goat contact group performance detector body (1) is equipped with lag (3), equal slidable mounting in the bottom of lag (3) both sides has locating pin (4).

2. A switch machine detection device as claimed in claim 1, characterized in that: the equal fixedly connected with draw runner (5) in bottom of lag (3) both sides, draw runner (5) are trapezoidal setting, locating pin (4) inboard top is seted up with draw runner (5) sliding connection's spout (6).

3. A switch machine detection device as claimed in claim 2, characterized in that: the top of the two sides of the positioning pin (4) is in threaded connection with a positioning bolt (7), the bottom of the outer side of the sliding strip (5) is provided with a positioning hole (8), and the positioning hole (8) is in clearance fit with the positioning bolt (7).

4. A switch machine detection device as claimed in claim 1, characterized in that: the front side of the top of the protecting sleeve (3) is fixedly connected with a fixing plate (13), the front side of the fixing plate (13) is in threaded connection with a fixing bolt (14), and the front side of the top plate (2) is provided with a positioning groove (15).

5. A switch machine detection device as claimed in claim 1, characterized in that: the bottom fixedly connected with crashproof pad (9) of lag (3), the top fixedly connected with rubber packing pad (10) of lag (3).

6. A switch machine detection device as claimed in claim 1, characterized in that: the bottom fixedly connected with in goat contact group performance detector body (1) outside is located dog (11) at draw runner (5) top, the bottom fixedly connected with extension spring (12) of dog (11), the bottom of extension spring (12) and the top fixed connection of locating pin (4).

Images