CN215851217U - Track fastener pressure detection device - Google Patents
Track fastener pressure detection device Download PDFInfo
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- CN215851217U CN215851217U CN202122550727.5U CN202122550727U CN215851217U CN 215851217 U CN215851217 U CN 215851217U CN 202122550727 U CN202122550727 U CN 202122550727U CN 215851217 U CN215851217 U CN 215851217U
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Abstract
The utility model belongs to the technical field of track detection devices, in particular to a pressure detection device for a track fastener, which comprises: detection device and stabilizing mean, stabilizing mean set up the relative both sides of detection device, stabilizing mean includes slide rail, slider, linking arm and side wheel, the slide rail sets up in the relative both sides of detection device, the slide rail both sides set up the slider, the slider bottom sets up the linking arm, the side wheel that corresponds with the track side is connected to the linking arm bottom, and the slider slides on the slide rail, adjusts the position of both sides side wheel, conveniently expandes the side wheel and makes equipment fixing on the track to fixed knot constructs's side wheel stability is high, has reduced the not hard up risk that arouses the device turnover of side wheel.
Description
Technical Field
The utility model relates to the technical field of track detection devices, in particular to a pressure detection device for a track fastener.
Background
Along with high-speed railway's development, the constantly improvement of train speed, more and more important to the requirement of fastener, the produced vibration of train frequent in-process through the railway rails probably can make railway rail fastener bolt appear becoming flexible, when the bolt produces not hard up, the fastener just also disappears along with it to the fixed action of rail, the elastic deformation of rail can lead to the fastener to throw off when the train passes through, causes the damage to the train, influences normal current.
The patent number CN201922090912.3 discloses a pressure detector for a steel rail fastener, which comprises a detector body and a sleeve, wherein the sleeve is sleeved on the steel rail fastener in a telescopic manner; the two ends of the detector body along the direction of the steel rail are respectively provided with a travelling wheel, and the travelling wheels are fixedly connected with the detector body through a connecting plate; a balance control device is arranged between the travelling wheel and the detector body, the balance control device comprises a bracket fixedly connected with the detector body, and a first connecting arm and a second connecting arm are symmetrically arranged on the bracket; the tail end of the second connecting arm is connected with a side wheel through a bearing, and the side wheel comprises a first side wheel and a second side wheel which are connected with each other; the first side wheel is abutted against the outer side surface of the rail head of the steel rail, and the second side wheel is abutted against the transition connection part of the rail head and the rail web of the steel rail; the detector has high moving convenience and stability when moving on a single steel rail, and improves the detection accuracy.
Above-mentioned equipment is in the use, and in order to make the side wheel can expand, the second linking arm is for adopting the active structure of articulated form, when advancing, and articulated structure stability is relatively poor, takes place to become flexible easily and causes equipment to rock when removing, influences the detection effect.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The present invention has been made in view of the above and/or other problems occurring in the conventional rail clip pressure detecting apparatus.
Therefore, the utility model aims to provide a rail fastener pressure detection device, wherein the side wheels adopt movable mechanisms, so that the side wheels are conveniently unfolded to enable equipment to be installed on a rail, and the risk of overturning the device caused by loosening of the side wheels is reduced.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a rail fastener pressure detection device, comprising:
a detection device;
stabilizing mean sets up the relative both sides of detection device, stabilizing mean includes slide rail, slider, linking arm and side wheel, the slide rail sets up in the relative both sides of detection device, the slide rail both sides set up the slider, the slider bottom sets up the linking arm, the side wheel that corresponds with the track side is connected to the linking arm bottom.
As a preferable aspect of the rail clip pressure detecting apparatus of the present invention, wherein: the detection device comprises a detector body, traveling wheels, hydraulic rods and sleeves, the traveling wheels corresponding to the tops of the rails are arranged at the bottom of the detector body, the hydraulic rods are arranged on two sides of the bottom of the detector body, and the bottoms of the hydraulic rods are connected with the sleeves.
As a preferable aspect of the rail clip pressure detecting apparatus of the present invention, wherein: the top of the detection device is provided with a solar panel, and a storage battery is arranged in the detection device.
As a preferable aspect of the rail clip pressure detecting apparatus of the present invention, wherein: and a limit screw is arranged between the slide rail and the slide block.
As a preferable aspect of the rail clip pressure detecting apparatus of the present invention, wherein: the stabilizing mechanism is connected with a limiting mechanism, the limiting mechanism comprises foot seats and elastic supporting rods, the foot seats are arranged at two ends of the sliding rail, and the elastic supporting rods are connected between the foot seats and the sliding blocks.
As a preferable aspect of the rail clip pressure detecting apparatus of the present invention, wherein: the elastic supporting rod comprises a sleeve, a telescopic rod and a spring, the telescopic rod is inserted into the sleeve, and the spring is located inside the sleeve and contacts with the telescopic rod.
Compared with the prior art: the side wheels are connected with the sliding blocks, the sliding blocks slide on the sliding rails, the positions of the side wheels on the two sides are adjusted, the side wheels can be conveniently unfolded to enable equipment to be installed on the rails, the side wheels of the fixing structure are high in stability, and the risk that the side wheels are loosened to cause the device to overturn is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural diagram of the present invention.
In the figure: the device comprises a 100 detection device, a 110 detection device body, 120 traveling wheels, 130 hydraulic rods, 140 sleeves, 200 stabilizing mechanisms, 210 sliding rails, 220 sliding blocks, 230 connecting arms, 240 side wheels, 300 limiting mechanisms, 310 footstands and 320 elastic supporting rods.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a pressure detection device for a rail fastener, wherein a movable mechanism is adopted for side wheels, so that the side wheels can be conveniently unfolded to enable equipment to be installed on a rail, and the risk of overturning the device caused by loosening of the side wheels is reduced.
Fig. 1 to 2 are schematic structural views illustrating a first embodiment of a rail clip pressure detecting device according to the present invention, and referring to fig. 1 to 2, a main body of the rail clip pressure detecting device according to the present embodiment includes: a detection device 100 and a stabilization mechanism 200.
Stabilizing mean 200 sets up in the relative both sides of detection device 100, stabilizing mean 200 includes slide rail 210, slider 220, connecting arm 230 and side wheel 240, slide rail 210 sets up in the relative both sides of detection device 100, slide rail 210 both sides set up slider 220, slider 220 bottom sets up connecting arm 230, connecting arm 230 bottom is connected with the side wheel 240 that corresponds with the track side, slider 220 moves about on slide rail 210, adjust the interval between the side wheel 240 of both sides, fixed connection between slider 220 and the connecting arm 230, set up the bearing between connecting arm 230 and the side wheel 240, it is horizontal state to keep side wheel 240, improve side wheel 240 job stabilization nature, avoid taking place the skew in the walking process.
When the detection device is used specifically, the sliding block 220 is slid to pull the side wheels 240 on the two sides apart, then the stabilizing mechanism 200 is installed on the track, then the sliding block 220 is slid to pull the side wheels 240 on the two sides close to enable the side wheels 240 to contact the side edges of the track, the front and the back of the travelling wheels 120 support the detection device 100 above the track, the detection device 100 travels on the track, and the detection device 100 is used for detecting the pressure of the track fastener.
The solar panel is arranged at the top of the detection device 100, and the storage battery is arranged inside the detection device 100, so that the detection device can conveniently work for a long time in the field.
A limit screw is arranged between the slide rail 210 and the slide block 220 to position the slide rail 210 and the slide block 220.
Fig. 2-3 are schematic structural views illustrating a second embodiment of a rail fastener pressure detecting device according to the present invention, please refer to fig. 2-3, and different from the above embodiments, a limiting mechanism 300 is connected to a stabilizing mechanism 200, the limiting mechanism 300 includes a foot base 310 and an elastic supporting rod 320, the foot base 310 is disposed at two ends of a sliding rail 210, and the elastic supporting rod 320 is connected between the foot base 310 and a sliding block 220, because in the first embodiment, the sliding block 220 is easily loosened on the sliding rail 210, which affects the connection stability between a side wheel 240 and a rail, for this reason, in the present embodiment, the elastic supporting rod 320 is used to elastically support the sliding block 220, so that the sliding block 220 always abuts against the rail under the action of an elastic force, and the connection stability is improved.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A track fastener pressure measurement device, comprising:
a detection device (100);
stabilizing mean (200), the setting is in the relative both sides of detection device (100), stabilizing mean (200) includes slide rail (210), slider (220), connecting arm (230) and side wheel (240), slide rail (210) set up in the relative both sides of detection device (100), slide rail (210) both sides set up slider (220), slider (220) bottom sets up connecting arm (230), side wheel (240) that correspond with the track side are connected to connecting arm (230) bottom.
2. The rail fastener pressure detecting device according to claim 1, wherein the detecting device (100) comprises a detector body (110), walking wheels (120), a hydraulic rod (130) and a sleeve (140), the walking wheels (120) corresponding to the top of the rail are arranged at the bottom of the detector body (110), the hydraulic rod (130) is arranged on both sides of the bottom of the detector body (110), and the sleeve (140) is connected to the bottom of the hydraulic rod (130).
3. The rail fastener pressure detecting device according to claim 1, wherein a solar panel is disposed on the top of the detecting device (100), and a storage battery is disposed inside the detecting device (100).
4. The rail clip pressure detecting device according to claim 1, wherein a limit screw is disposed between the slide rail (210) and the slider (220).
5. The rail fastener pressure detecting device according to claim 1, wherein the stabilizing mechanism (200) is connected with a limiting mechanism (300), the limiting mechanism (300) comprises a foot seat (310) and an elastic strut (320), the foot seat (310) is disposed at two ends of the sliding rail (210), and the elastic strut (320) is connected between the foot seat (310) and the sliding block (220).
6. The rail fastener pressure detecting device according to claim 5, wherein the elastic strut (320) comprises a sleeve, a telescopic rod and a spring, the telescopic rod is inserted into the sleeve, and the spring is located inside the sleeve and contacts with the telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122550727.5U CN215851217U (en) | 2021-10-22 | 2021-10-22 | Track fastener pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122550727.5U CN215851217U (en) | 2021-10-22 | 2021-10-22 | Track fastener pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215851217U true CN215851217U (en) | 2022-02-18 |
Family
ID=80263183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122550727.5U Active CN215851217U (en) | 2021-10-22 | 2021-10-22 | Track fastener pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215851217U (en) |
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2021
- 2021-10-22 CN CN202122550727.5U patent/CN215851217U/en active Active
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