Supporting device and steel rail monitoring equipment

Abstract

The utility model discloses a supporting device and discloses steel rail monitoring equipment with the supporting device, the supporting device comprises clamping seats, a vertical rod, a mounting seat and a locking mechanism, the number of the clamping seats is two, the two clamping seats are oppositely arranged, the opposite sides of the two clamping seats are provided with clamping grooves, and the clamping grooves are used for being connected to the bottom end of a rail in a clamping mode; the vertical rod is vertically mounted at the upper end of one clamping seat; the mounting seat is detachably connected to the top end of the vertical rod; the two ends of the locking mechanism are connected with the two clamping bases correspondingly, and the locking mechanism is used for adjusting the distance between the two clamping bases. The clamping bases are clamped on the two sides of the rail, the monitoring prism can be placed on the outer side or the inner side of the rail so as to monitor deformation of the rail in real time, and the stability of the monitoring prism and the true reliability of data are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of track construction equipment, and in particular to a support device and rail monitoring equipment. Background Technology

[0002] Inspecting the rail profile is an important way to understand the health status of railway rails. Comparing the profile dimensions of inspected rails with standard rail profile data is a crucial parameter for determining whether the rail quality is up to standard. For example, utility model patent application number CN202022207845.1 discloses an installation device for railway rail monitoring equipment, used to install a monitoring prism for inspection. In this design, because the structure is fixed, under certain construction conditions or external factors, the prism may not be able to see clearly from the outside of the rail, leading to unreliable inspection data. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a support device that can be directly installed on the rail, ensuring its stability and the accuracy and reliability of the data.

[0004] This utility model also proposes a rail monitoring device with the above-mentioned support device.

[0005] The support device according to a first aspect embodiment of the present invention includes a card holder, a vertical rod, a mounting base, and a locking mechanism. Two card holders are provided, arranged opposite each other, with a slot on one side for engaging with the bottom end of a track. The vertical rod is vertically mounted on the upper end of one of the card holders. The mounting base is detachably connected to the top end of the vertical rod. Both ends of the locking mechanism are connected to the two card holders respectively, and the locking mechanism is used to adjust the distance between the two card holders.

[0006] The support device according to the present utility model embodiment has at least the following beneficial effects: by clamping it on both sides of the rail with the card holder, the monitoring prism can be placed on the outside or inside of the rail to monitor the deformation of the rail in real time, ensuring its own stability and the authenticity and reliability of the data.

[0007] According to some embodiments of the present invention, the mounting base is L-shaped and includes a base plate and a vertical plate, wherein the base plate and the vertical plate are fixedly connected by a first fastening screw.

[0008] According to some embodiments of the present invention, a first screw hole is provided at the center of the end of the vertical rod, and a first through hole is provided at the center of the base plate. The first screw hole and the first through hole are positioned correspondingly, and the first fastening screw is inserted through them.

[0009] According to some embodiments of the present invention, a washer is provided between the first fastening screw and the base plate.

[0010] According to some embodiments of this utility model, the locking mechanism includes a through hole, a fastening bolt, and a fastening nut. The through hole passes through the card seat and is perpendicular to the track and the vertical rod. The fastening bolt passes through two of the through holes. The fastening nut is sleeved on the end of the fastening bolt and abuts against the card seat. The fastening nut cooperates with the fastening bolt to adjust the distance between the two card seats.

[0011] According to some embodiments of this utility model, the vertical rod is a telescopic rod.

[0012] According to some embodiments of the present invention, the top end of the vertical rod is fixedly connected to multiple extension plates, which are fixedly connected to each other to form a stepped shape, and the mounting base is detachably connected to the extension plates away from the vertical rod.

[0013] According to some embodiments of this utility model, two adjacent extension plates are perpendicular to each other and are fixedly connected with reinforcing ribs.

[0014] According to a second aspect embodiment of the present invention, a rail monitoring device includes:

[0015] The support device of the first aspect embodiment of the present invention;

[0016] The monitoring prism is fixedly installed on the mounting base.

[0017] The rail monitoring device according to the present utility model has at least the following beneficial effects: by clamping it on both sides of the rail with a bracket, the monitoring prism can be placed on the outside or inside of the rail to monitor the deformation of the rail in real time, ensuring its own stability and the authenticity and reliability of the data.

[0018] According to some embodiments of this utility model, the mounting base is L-shaped and includes a base plate and a vertical plate. The base plate and the vertical rod are fixedly connected by a first fastening screw. A mounting connector is fixedly connected to one side of the monitoring prism. The mounting connector is provided with a second screw hole. The vertical plate is provided with a second through hole. The second through hole and the second screw hole are correspondingly provided and a second fastening screw is inserted through them.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0021] Figure 1 This is a schematic diagram of one embodiment of the rail monitoring equipment of this utility model;

[0022] Figure 2 This is a schematic diagram of a second embodiment of the rail monitoring equipment of this utility model;

[0023] Figure 3 This is a schematic diagram of a third embodiment of the rail monitoring equipment of this utility model.

[0024] 100. Card holder; 110. Card slot;

[0025] 200, Vertical rod; 210, First screw hole; 220, Extension plate; 221, Reinforcing rib;

[0026] 300. Mounting base; 310. Base plate; 311. First through hole; 320. Vertical plate; 321. Second through hole;

[0027] 400. Locking mechanism; 410. Through hole; 420. Fastening bolt; 430. Fastening nut;

[0028] 500. First fastening screw; 510. Washer;

[0029] 600. Second fastening screw;

[0030] 700. Monitoring prism; 710. Mounting connector; 711. Second screw hole; Detailed Implementation

[0031] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0032] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0034] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0035] Reference Figures 1 to 3 The rail monitoring device of this utility model includes a support device and a monitoring prism 700, which is fixedly installed on a mounting base 300. The support device includes a mounting bracket 100, a vertical rod 200, a mounting base 300, and a locking mechanism 400. Two mounting brackets 100 are provided, facing each other, with a slot 110 on one side for engaging with the bottom end of the rail. The vertical rod 200 is vertically installed on the upper end of one of the mounting brackets 100. The mounting base 300 is detachably connected to the top end of the vertical rod 200. The locking mechanism 400 is connected to both mounting brackets 100 at its two ends, and is used to adjust the distance between the two mounting brackets 100.

[0036] In actual assembly, two clamping seats 100 are respectively held on both sides of the rail. The locking mechanism 400 controls the distance between the two clamping seats 100, so that the two clamping seats 100 cooperate and clamp onto the rail, serving as the mounting base. At the same time, the monitoring prism 700 is installed on the mounting base 300 and fixed on the mounting base 300, thus realizing the installation of the monitoring prism 700. Preferably, the monitoring prism 700 can be placed on the outside or inside of the rail, and detection can be carried out from the outside or inside of the rail, respectively. This can effectively monitor the deformation of the rail in real time and ensure its own stability and the authenticity and reliability of the data.

[0037] In some embodiments, the mounting base 300 is L-shaped and includes a base plate 310 and a vertical plate 320. The base plate 310 and the vertical rod 200 are fixedly connected by a first fastening screw 500. Specifically, a first screw hole 210 is provided at the center of the end of the vertical rod 200, and a first through hole 311 is provided at the center of the base plate 310. The first screw hole 210 and the first through hole 311 are corresponding in position and are inserted by a first fastening screw 500. Further, a mounting connector 710 is fixedly connected to one side of the monitoring prism 700. The mounting connector 710 is provided with a second screw hole 711, and the vertical plate 320 is provided with a second through hole 321. The second through hole 321 and the second screw hole 711 are correspondingly provided and are inserted by a second fastening screw 600.

[0038] In the above structure, the base plate 310 and the vertical rod 200 are fixed by the first fastening screw 500. The verticality between the base plate 310 and the vertical rod 200 can be ensured by adjusting the tightness of the first fastening screw 500. Similarly, the second fastening screw 600 fixes the vertical rod 200 to the mounting connection. By adjusting the tightness of the second fastening screw 600, the levelness of the entire monitoring prism 700 can be adjusted to ensure that the detection angle of the monitoring prism 700 meets the requirements.

[0039] In addition, a washer 510 is provided between the first fastening screw 500 and the base plate 310 to improve the fastening.

[0040] In some embodiments, the locking mechanism 400 includes a through hole 410, a fastening bolt 420, and a fastening nut 430. The through hole 410 penetrates the retaining seat 100 and is perpendicular to the rail and the vertical rod 200. The fastening bolt 420 passes through two through holes 410. The fastening nut 430 is sleeved on the end of the fastening bolt 420, and the fastening nut 430 abuts against the retaining seat 100. The fastening nut 430 cooperates with the fastening bolt 420 to adjust the distance between the two retaining seats 100. By tightening the fastening nut 430, the distance between the fastening nut 430 and the nut of the fastening bolt 420 is reduced, thereby reducing the distance between the two retaining seats 100, and thus clamping the rail by the two oppositely arranged retaining seats 100.

[0041] Furthermore, the vertical rod 200 is a telescopic rod, which facilitates the assembly personnel to adjust the inspection height.

[0042] In some embodiments, the construction equipment used on site varies due to different construction techniques. When the visibility of the measuring point is affected by factors such as temporary construction equipment, in order to ensure normal detection, refer to... Figure 3The top of the vertical rod 200 is fixedly connected to multiple extension plates 220, which are fixedly connected to each other to form a stepped shape. The mounting base 300 is detachably connected to the extension plate 220 away from the vertical rod 200, which can effectively avoid obstructions and meet the visibility conditions. Specifically, two adjacent extension plates 220 are perpendicular to each other and are fixedly connected with reinforcing ribs 221 to improve the overall strength of the extension structure.

[0043] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A support device, characterized in that, include: There are two card holders (100), which are arranged opposite each other, and a card slot (110) is provided on the opposite side. The card slot (110) is used to engage with the bottom end of the track. A vertical rod (200) is vertically mounted on the upper end of one of the card holders (100); The mounting base (300) is detachably connected to the top of the vertical rod (200); A locking mechanism (400) is connected to two of the card holders (100) at both ends, and the locking mechanism (400) is used to adjust the distance between the two card holders (100); The vertical rod (200) is a telescopic rod; The top of the vertical rod (200) is fixedly connected to a plurality of extension plates (220), which are fixedly connected to each other to form a stepped shape. The mounting base (300) is detachably connected to the extension plates (220) away from the vertical rod (200). The two adjacent extension plates (220) are perpendicular to each other and are fixedly connected with reinforcing ribs (221).

2. The support device according to claim 1, characterized in that, The mounting base (300) is L-shaped and includes a base plate (310) and a vertical plate (320). The base plate (310) and the vertical rod (200) are fixedly connected by a first fastening screw (500).

3. The support device according to claim 2, characterized in that, The vertical rod (200) has a first screw hole (210) at the center of its end, and the base plate (310) has a first through hole (311) at its center. The first screw hole (210) and the first through hole (311) are in corresponding positions and are fitted with the first fastening screw (500).

4. The support device according to claim 2 or 3, characterized in that, A washer (510) is provided between the first fastening screw (500) and the base plate (310).

5. The support device according to claim 1, characterized in that, The locking mechanism (400) includes: A through hole (410) extends through the card holder (100), and the through hole (410) is perpendicular to the track and the vertical rod (200); Fastening bolts (420) are inserted into the two through holes (410); A fastening nut (430) is sleeved on the end of the fastening bolt (420). The fastening nut (430) abuts against the retainer (100). The fastening nut (430) cooperates with the fastening bolt (420) to adjust the distance between the two retainers (100).

6. Rail monitoring equipment, characterized in that, include: The support device according to any one of claims 1 to 5; The monitoring prism (700) is fixedly installed on the mounting base (300).

7. The rail monitoring equipment according to claim 6, characterized in that, The mounting base (300) is L-shaped and includes a base plate (310) and a vertical plate (320). The base plate (310) and the vertical rod (200) are fixedly connected by a first fastening screw (500). A mounting connector (710) is fixedly connected to one side of the monitoring prism (700). The mounting connector (710) is provided with a second screw hole (711). The vertical plate (320) is provided with a second through hole (321). The second through hole (321) and the second screw hole (711) are correspondingly arranged and a second fastening screw (600) is inserted through them.

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