CN219474821U - Constant temperature measuring device for track - Google Patents

Abstract

The utility model belongs to the technical field of temperature measuring devices, and particularly relates to a track constant temperature measuring device which comprises a display body, a main body plate and a measurer body, wherein the display body is arranged on one side of the top of the main body plate, sliding grooves are symmetrically formed in the main body plate, sliding rods are fixedly connected in the two sliding grooves, the track constant temperature measuring device further comprises a moving plate, the two moving plates are sleeved on the sliding rods in a sliding manner and can move along the axial direction of the sliding rods, the two measurer bodies are respectively fixed at the bottom ends of the moving plates, a bidirectional threaded rod is arranged at the top of the main body plate, and the two moving plates are respectively connected with left threads and right threads of the bidirectional threaded rod in a screwed manner; according to the constant temperature measuring device, through the arrangement of the main body plate, the sliding groove, the motor, the bidirectional threaded rod, the moving plate and the sliding rod, the measurer can be automatically fixed on the side wall of the steel rail, the manual screwing operation is avoided, the installation and the disassembly of the measurer are quickened, the temperature measuring efficiency is improved, and the constant temperature measuring device is convenient to use.

Description

Constant temperature measuring device for track

Technical Field

The utility model belongs to the technical field of temperature measuring devices, and particularly relates to a constant-temperature track measuring device.

Background

The rail temperature of the steel rail is currently measured by a semiconductor point thermometer and a steel rail thermometer, the highest rail temperature is generally specified to be 20 ℃ higher than the local highest air temperature, the lowest rail temperature is the same as the local lowest air temperature, and the middle rail temperature is the average value of the highest and the lowest rail temperatures.

The rail temperature measuring device has various types in the prior art, for example, chinese patent application No. 200920213365.7 discloses a rail temperature measuring instrument, and the rail temperature measuring instrument comprises a single chip microcomputer, a digital temperature sensor and a display, wherein the digital temperature sensor and the display are connected with the single chip microcomputer. Compared with the prior art, the utility model has the characteristics of simple structure, high temperature measurement speed, accurate and reliable indication value and convenient use and maintenance, and various performance indexes of the utility model are superior to those of the original rail temperature measuring instrument.

In addition, the existing measurement mode is that two frame plates are respectively arranged on two sides of a steel rail, then a measurer is clung to the side wall of the steel rail through a twisting rod on the frame rods, and then a display is taken in a hand to measure, but when the temperature of different positions of the steel rail is measured in the mode, the twisting rod is required to be twisted for many times, the frame plates are detached and reinstalled, and the measurement mode is complex and inconvenient to use.

In order to solve the problems, the utility model provides a constant temperature measuring device for a track.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a constant temperature track measuring device which has the characteristics of convenient installation and disassembly and convenient use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a track constant temperature measuring device, includes display body, main part board and caliber body, the top one side at the main part board is installed to the display body, the sliding tray has been seted up to the symmetry on the main part board, two all be connected with the slide bar in the sliding tray, still include the movable plate, two the equal slip cap of movable plate is established on the slide bar to can follow slide bar axial direction and remove, two the caliber body is fixed respectively in the bottom of movable plate, two bidirectional threaded bars is installed at the top of main part board, two the movable plate is connected soon with bidirectional threaded bars's left and right screw respectively, two movable plate accessible bidirectional threaded bars removes.

As a preferable technical scheme of the utility model, the top of the main body plate is hinged with a penetrating rod, the outer side of the penetrating rod is sleeved with a sleeve rod in a sliding manner, and one side, close to the penetrating rod, of the sleeve rod is screwed with an adjusting bolt.

As a preferable technical scheme of the utility model, the left side of the top of the main body plate is fixed with a mounting plate, the right side of the top of the main body plate is fixed with a fixing plate, and the bidirectional threaded rod is rotatably arranged between the mounting plate and the fixing plate.

As a preferable technical scheme of the utility model, a separation block is arranged in the middle of the main body plate, a bearing plate is arranged at the top of the separation block, and the bearing plate is rotatably sleeved in the middle of the bidirectional threaded rod.

As a preferable technical scheme of the utility model, a motor for driving the bidirectional threaded rod is arranged on the outer side of the mounting plate.

As a preferable technical scheme of the utility model, a plurality of moving wheels are arranged at the bottom of the main body plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the constant temperature measuring device, through the arrangement of the main body plate, the sliding groove, the motor, the bidirectional threaded rod, the moving plate and the sliding rod, the measurer can be automatically fixed on the side wall of the steel rail, the manual screwing operation is avoided, the installation and the disassembly of the measurer are quickened, the temperature measuring efficiency is improved, and the constant temperature measuring device is convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an axial structure according to the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

in the figure: 1. a display body; 2. a main body plate; 3. a sliding groove; 4. a motor; 5. a mounting plate; 6. a two-way threaded rod; 7. a bearing plate; 8. penetrating the rod; 9. a loop bar; 10. an adjusting bolt; 11. a moving plate; 12. a partition block; 13. a fixing plate; 14. a slide bar; 15. a measurer body; 16. and (5) moving the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a track constant temperature measuring device, including display body 1, main part board 2 and caliber body 15, display body 1 installs in main part board 2 top one side, the sliding tray 3 has been seted up to the symmetry on the main part board 2, all connect fixedly in two sliding trays 3 slide bar 14, still include movable plate 11, two movable plate 11 all slip cover are established on slide bar 14, and can follow slide bar 14 axial direction and remove, two caliber body 15 are fixed respectively in the bottom of movable plate 11, two threaded rods 6 are installed at the top of main part board 2, two movable plate 11 respectively with the left and right screw thread of two threaded rods 6 connect soon, two movable plate 11 can move through two threaded rods 6; the left side of the top of the main body plate 2 is fixed with a mounting plate 5, the right side is fixed with a fixing plate 13, and the bidirectional threaded rod 6 is rotatably arranged between the mounting plate 5 and the fixing plate 13; the middle part of the main body plate 2 is provided with a partition block 12, the top of the partition block 12 is provided with a bearing plate 7, and the bearing plate 7 is rotatably sleeved at the middle part of the bidirectional threaded rod 6; the motor 4 for driving the bidirectional threaded rod 6 is arranged on the outer side of the mounting plate 5; during the use, place main part board 2 steadily at rail orbital top surface through removing wheel 16, then start motor 4 corotation, motor 4 drives two-way threaded rod 6 clockwise rotation, and then make two movable plates 11 that connect soon be close to the bearing plate 7 and remove, can stop motor 4 after two caliber body 15 all extrudees the rail lateral wall, can carry out the measurement of temperature this moment, after first department position measurement finishes, start motor 4's reversal, can make two movable plates 11 keep away from the bearing plate 7 through two-way threaded rod 6 anticlockwise rotation and remove, and then make caliber body 15 break away from the rail, the staff can remove main part board 2 through loop bar 9 this moment, change position measurement, convenient operation convenient to use, measurement efficiency is high.

Specifically, as can be seen from fig. 1, in this embodiment, a penetrating rod 8 is hinged to the top of the main body plate 2, a sleeve rod 9 is slidably sleeved on the outer side of the penetrating rod 8, and an adjusting bolt 10 is screwed on one side of the sleeve rod 9 close to the penetrating rod 8; the length of the loop bar 9 and the penetrating bar 8 can be adjusted by screwing the adjusting bolt 10, so that the operation distance is adjusted, and the applicability of the device is improved.

Specifically, as can be seen from fig. 3, in this embodiment, a plurality of moving wheels 16 are installed at the bottom of the main body plate 2; the moving wheel 16 facilitates the movement of the main body plate 2, is convenient for replacing the measuring position, avoids manual carrying and reduces the manual labor burden.

It should be noted that: the parts not described in detail in this embodiment are all existing structural parts in the related art, are well known to those skilled in the related art, and the specific parts or slots in this embodiment are commercially available or custom-made.

The working principle and the using flow of the utility model are as follows: when the constant temperature measuring device for the rail is used, the main body plate 2 is stably placed on the top surface of the rail track through the moving wheel 16, then the motor 4 is started to rotate positively, the motor 4 drives the bidirectional threaded rod 6 to rotate clockwise, and then the two rotary connected moving plates 11 are close to the bearing plate 7 to move, when the two measuring device bodies 15 are pressed on the side wall of the rail, the motor 4 can be stopped, the temperature measurement can be performed at the moment, after the measurement of the first position is completed, the motor 4 is started to rotate reversely, the two moving plates 11 can be moved away from the bearing plate 7 through the anticlockwise rotation of the bidirectional threaded rod 6, the measuring device bodies 15 are separated from the rail, at the moment, a worker can move the main body plate 2 through the sleeve rod 9, the position measurement is replaced, the operation is convenient, the use is convenient, and the measuring efficiency is high.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a track constant temperature measuring device, includes display body (1), main part board (2) and caliber body (15), its characterized in that: the display body (1) is installed on one side of the top of a main body plate (2), sliding grooves (3) are symmetrically formed in the main body plate (2), two sliding grooves (3) are internally connected and fixed with sliding rods (14), the display further comprises moving plates (11), the two moving plates (11) are sleeved on the sliding rods (14) in a sliding mode and can move along the axial direction of the sliding rods (14), the two measurer bodies (15) are respectively fixed to the bottom ends of the moving plates (11), two bidirectional threaded rods (6) are installed at the top of the main body plate (2), the two moving plates (11) are respectively connected with left threads and right threads of the bidirectional threaded rods (6) in a screwed mode, and the two moving plates (11) can move through the bidirectional threaded rods (6).

2. A track constant temperature measurement device according to claim 1, wherein: the top of main part board (2) articulates there is wears pole (8), the outside slip cap of wearing pole (8) is equipped with loop bar (9), one side that loop bar (9) is close to wearing pole (8) has connect adjusting bolt (10) soon.

3. A track constant temperature measurement device according to claim 1, wherein: the left side of the top of the main body plate (2) is fixed with a mounting plate (5), the right side is fixed with a fixing plate (13), and the bidirectional threaded rod (6) is rotatably arranged between the mounting plate (5) and the fixing plate (13).

4. A track constant temperature measurement device according to claim 1, wherein: the middle part of main part board (2) is provided with separates block (12) separate the top of block (12) and install bearing plate (7), bearing plate (7) rotate the cover and establish at the middle part of two-way threaded rod (6).

5. A track constant temperature measuring device according to claim 3, wherein: the motor (4) for driving the bidirectional threaded rod (6) is arranged on the outer side of the mounting plate (5).

6. A track constant temperature measurement device according to claim 1, wherein: a plurality of moving wheels (16) are arranged at the bottom of the main body plate (2).