CN220489961U - Straightness meter with quick replacement battery function - Google Patents
Straightness meter with quick replacement battery function Download PDFInfo
- Publication number
- CN220489961U CN220489961U CN202322139434.7U CN202322139434U CN220489961U CN 220489961 U CN220489961 U CN 220489961U CN 202322139434 U CN202322139434 U CN 202322139434U CN 220489961 U CN220489961 U CN 220489961U
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- battery
- frame
- connecting block
- end cover
- straightness
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- 238000001514 detection method Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 238000005259 measurement Methods 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a straightness meter with a battery quick replacement function, and belongs to the technical field of steel rail straightness detection equipment. The utility model comprises a detection beam assembly, a control end cover assembly, a rail-lapping block, a lower bottom, an upper cover and a right end cover, wherein the lower bottom, the upper cover and the right end cover jointly form a housing of the straightness meter, the detection beam assembly is arranged in the housing, the rail-lapping block is arranged at the lower end of the housing, the control end cover assembly comprises a frame, an upper battery frame, a lower battery frame, a rear back plate and a battery end cover, the frame is provided with the upper battery frame and the lower battery frame, the rear back plate is connected with the upper battery frame and the lower battery frame, a spring seat is arranged at the central position of the rear back plate, a battery ejection spring is arranged in the spring seat, a battery is arranged in a space formed by the upper battery frame and the lower battery frame, and the battery end cover is arranged on the frame through screws. The utility model has the advantages of ingenious structural design, convenient implementation and simple installation, and is convenient for completing the measurement of the straightness of the steel rail.
Description
Technical Field
The utility model relates to a steel rail straightness measuring instrument, and belongs to the technical field of steel rail straightness detection equipment.
Background
The flatness of the steel rail is a basic index of the rail for the high-speed railway. The device has the advantages of reducing vibration during running of the train to the maximum extent, reducing abrasion of wheel tracks and providing safety and comfort for train passengers.
The rail straightness meter has the advantages of high detection precision, convenience and quickness in detection and the like, is gradually adopted by more and more users, and in order to reduce the weight of equipment to the greatest extent, the battery capacity of the general straightness meter is selected to be slightly smaller, and the field operation is often carried out for a longer time, so that the situation that the battery is used up occasionally occurs, and if the field does not have the charging condition, the problem can be solved only by replacing the straightness meter or changing the operation time. In addition, the battery of the steel rail straightness meter can be replaced, so that the steel rail straightness meter can finish steel rail straightness detection operation, but the battery of the existing steel rail straightness meter is generally installed in a closed mode, and the replacement process is very troublesome.
Therefore, it is needed to provide a straightness meter with a battery quick replacement function, so that the straightness meter can meet the requirement of steel rail straightness detection and can realize battery quick replacement.
Disclosure of Invention
In order to solve the above-described technical problems, the following presents a simplified summary of the utility model in order to provide a basic understanding of some aspects of the utility model. It should be understood that this summary is not an exhaustive overview of the utility model. It is not intended to identify key or critical elements of the utility model or to delineate the scope of the utility model.
The technical scheme of the utility model is as follows:
the utility model provides a straightness appearance with quick replacement battery function, including detecting beam assembly, the handle pole, the handle seat, control end cover subassembly, the rail piece is taken, the end cover is gone down, upper cover and right side end cover, control end cover subassembly, the end cover is gone down, upper cover and right side end cover constitute the shell of straightness appearance jointly, detect beam assembly and install in the shell, the handle pole passes through the handle seat and installs in the shell upper end, the rail piece sets up the lower extreme at the shell, control end cover subassembly includes the frame, go up the battery frame, lower battery frame, backplate and battery end cover, install battery frame and lower battery frame on the frame, the backplate is connected battery frame and lower battery frame, the central point of backplate puts and has the spring holder, install battery ejection spring in the spring holder, the battery is installed in the space that forms last battery frame and lower battery frame, the battery end cover passes through the screw and installs on the frame.
Preferably: the detection beam assembly comprises a linear guide rail, a linear slide block, a left connecting block, a right connecting block and a base plate, wherein the left connecting block and the right connecting block are respectively and fixedly arranged at two ends of the linear guide rail, the base plate is arranged on the linear guide rail through the linear slide block, a motor is arranged on the base plate, a rope pulley is arranged at the output end of the motor, rope columns are respectively arranged on the left connecting block and the right connecting block, a pull rope is wound on the rope pulley, one end of the pull rope is fixed on the left connecting block through an adjusting lock hook after bypassing the rope columns on the left connecting block, and the other end of the pull rope is fixed on the right connecting block through a tension spring after bypassing the rope columns on the right connecting block.
Preferably: the left limiting plate and the right limiting plate are respectively installed on the left connecting block and the right connecting block, and the left limiting switch and the right limiting switch are installed on the base plate.
Preferably: and the linear guide rail is provided with a magnetic grid plate.
The utility model has the following beneficial effects:
when the rail straightness measuring device is used, the straightness measuring device is positioned and installed on a rail through the rail-building block, the motor in the detection beam assembly drives the rope pulley to rotate, the rope pulley rotates, the base plate slides on the linear sliding rail through the sliding block under the action of friction force, and the magnetic grid sensor installed on the base plate is matched with the magnetic grid plate installed on the linear sliding rail to realize rail straightness measurement. The straightness meter has the characteristics of stable measurement and has the advantage of accurate measurement because the straightness meter adopts the linear slide rail to realize the movement of the substrate to finish straightness measurement. In addition, the battery is arranged in the control end cover assembly, the battery end cover is only required to be opened when the battery is replaced, the battery is sprung out under the action of the battery ejection spring, the battery is replaced and inserted into the battery connecting wire, and the battery can be arranged by screwing the battery end cover.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an isometric view of a control end cap assembly;
FIG. 3 is a perspective view of a test beam assembly;
FIG. 4 is a second perspective view of the detection beam assembly;
FIG. 5 is a front view of the control end cap assembly;
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
The connection mentioned in the utility model is divided into a fixed connection and a detachable connection, wherein the fixed connection is a conventional fixed connection mode such as a non-detachable connection including but not limited to a hemmed connection, a rivet connection, an adhesive connection, a welded connection and the like, the detachable connection is a conventional detachable mode such as a threaded connection, a snap connection, a pin connection, a hinge connection and the like, and when a specific connection mode is not limited explicitly, at least one connection mode can be found in the conventional connection mode by default, so that the function can be realized, and a person skilled in the art can select the device according to needs. For example: the fixed connection is welded connection, and the detachable connection is hinged connection.
The first embodiment is as follows: referring to fig. 1 to 3, a straightness meter with a battery quick-change function according to the present embodiment includes a detection beam assembly 1, a handle bar 2, a handle holder 3, a control end cover assembly 4, a rail block 5, a lower bottom 6, an upper cover 7, and a right end cover 8, wherein the control end cover assembly 4, the lower bottom 6, the upper cover 7, and the right end cover 8 together form a housing of the straightness meter, the detection beam assembly 1 is mounted in the housing, the handle bar 2 is mounted at an upper end of the housing through the handle holder 3, the rail block 5 is disposed at a lower end of the housing, the control end cover assembly 4 is fixedly mounted on the lower bottom 6 through screws, the control end cover assembly 4 includes a frame 9, an upper battery frame 10, a lower battery frame 11, a rear plate 12, and a battery end cover 13, the upper battery frame 10 and the lower battery frame 11 are mounted on the frame 9, the rear plate 12 is connected to the upper battery frame 10 and the lower battery frame 11, the spring seats 14 are mounted in the center of the rear plate 12, the battery 16 is mounted in the housing, the space formed by the upper battery frame 10 and the lower battery frame 11 is mounted in the housing through screws 13.
The detection beam assembly 1 comprises a linear guide rail 17, a linear slide block 18, a left connecting block 191, a right connecting block 192 and a base plate 20, wherein the left connecting block 191 and the right connecting block 192 are respectively and fixedly arranged at two ends of the linear guide rail 17, the base plate 20 is arranged on the linear guide rail 17 through the linear slide block 18, a motor 21 is arranged on the base plate 20, a rope pulley 22 is arranged at the output end of the motor 21, rope columns 23 are respectively arranged on the left connecting block 191 and the right connecting block 192, a rope 24 is wound on the rope pulley 22, one end of the rope 24 is fixed on the left connecting block 191 through an adjusting lock hook 25 after bypassing the rope column 23 on the left connecting block 191, and the other end of the rope 24 is fixed on the right connecting block 192 through a tension spring 26 after bypassing the rope column 23 on the right connecting block 192.
Preferably: the left and right connection blocks 191 and 192 are respectively provided with a left limit plate 27 and a right limit plate 28, and the base plate 20 is provided with a left limit switch 29 and a right limit switch 30.
Preferably: the linear guide 17 is provided with a magnetic grid 31.
Preferably: the frame 9 is provided with a power port 34, a Bluetooth port 35 and a charging port 36.
The method for rapidly replacing the battery is as follows: the battery end cover 13 is detached by manually loosening 2 hand-screwed screws arranged on the battery end cover 13, at the moment, the battery 16 is ejected out of a battery slideway formed by the upper battery frame 10 and the lower battery frame 11 under the action of the ejection spring 15, at the moment, the battery 16 is taken out by hand, and a battery connecting plug is pulled out to replace a new battery. And then the steps are reversely operated to quickly finish the battery replacement.
The principle of using the straightness meter of the embodiment to realize the measurement of the straightness of the steel rail is as follows: when the rail straightness measuring device is used, the straightness measuring device is positioned and installed on a rail through the rail-mounting block 5, the motor 21 in the detection beam assembly 1 drives the rope pulley 22 to rotate, the rope pulley 22 rotates, the base plate 20 slides on the linear sliding rail 17 through the sliding block under the action of friction force, and the magnetic grid sensor installed on the base plate 20 is matched with the magnetic grid plate 31 installed on the linear sliding rail to realize rail straightness measurement. In addition, when the substrate moves to one end of the detection Liang Mou, the left limit plate 27 or the right limit plate 28 can shield the light receiving and transmitting tube of the left limit switch 29 or the right limit switch 30, so that the substrate stops moving, one-time detection is completed, and the required detection requirement is repeatedly completed. The straightness meter in the embodiment realizes the movement of the substrate by adopting the linear slide rail, so that the straightness measurement is completed, the straightness meter has the characteristic of stable measurement, and meanwhile, the straightness meter has the advantage of accurate measurement. In addition, a control circuit board 33 is mounted on the base plate 20 via a support column 32, and the control circuit board 33 is provided with electrical components such as a temperature sensor, a laser sensor and the like for realizing corresponding measurement functions.
It should be noted that, in the above embodiments, as long as the technical solutions that are not contradictory can be arranged and combined, those skilled in the art can exhaust all the possibilities according to the mathematical knowledge of the arrangement and combination, so the present utility model does not describe the technical solutions after the arrangement and combination one by one, but should be understood that the technical solutions after the arrangement and combination have been disclosed by the present utility model.
The present embodiment is only exemplary of the present patent, and does not limit the scope of protection thereof, and those skilled in the art may also change the part thereof, so long as the spirit of the present patent is not exceeded, and the present patent is within the scope of protection thereof.
Claims (4)
1. The utility model provides a straightness appearance with quick replacement battery function, including detecting beam assembly (1), handle pole (2), handle seat (3), control end cover subassembly (4), take rail piece (5), lower end (6), upper cover (7) and right side end cover (8), the shell of straightness appearance is constituteed jointly to lower end (6), upper cover (7) and right side end cover (8), detect beam assembly (1) and install in the shell, handle pole (2) are installed in the shell upper end through handle seat (3), take rail piece (5) setting at the lower extreme of shell, its characterized in that: the control end cover assembly (4) comprises a frame (9), an upper battery frame (10), a lower battery frame (11), a rear back plate (12) and a battery end cover (13), wherein the upper battery frame (10) and the lower battery frame (11) are installed on the frame (9), the rear back plate (12) is connected with the upper battery frame (10) and the lower battery frame (11), a spring seat (14) is arranged at the central position of the rear back plate (12), a battery ejection spring (15) is installed in the spring seat (14), a battery (16) is installed in a space formed by the upper battery frame (10) and the lower battery frame (11), and the battery end cover (13) is installed on the frame (9) through screws.
2. The straightness meter with a rapid battery replacement function according to claim 1, wherein: the detection beam assembly (1) comprises a linear guide rail (17), a linear slide block (18), a left connecting block (191), a right connecting block (192) and a base plate (20), wherein the left connecting block (191) and the right connecting block (192) are respectively and fixedly arranged at two ends of the linear guide rail (17), the base plate (20) is arranged on the linear guide rail (17) through the linear slide block (18), a motor (21) is arranged on the base plate (20), a rope pulley (22) is arranged at the output end of the motor (21), rope columns (23) are respectively arranged on the left connecting block (191) and the right connecting block (192), a pull rope (24) is wound on the rope pulley (22), one end of the pull rope (24) is fixed on the left connecting block (191) through an adjusting lock hook (25) after bypassing the rope columns (23) on the right connecting block (192), and the other end of the pull rope (24) is fixed on the right connecting block (192) through a tension spring (26).
3. The straightness meter with a rapid battery replacement function according to claim 2, wherein: the left limiting plate (27) and the right limiting plate (28) are respectively installed on the left connecting block (191) and the right connecting block (192), and the left limiting switch (29) and the right limiting switch (30) are installed on the base plate (20).
4. The straightness meter with a rapid battery replacement function according to claim 2, wherein: a magnetic grid plate (31) is arranged on the linear guide rail (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139434.7U CN220489961U (en) | 2023-08-10 | 2023-08-10 | Straightness meter with quick replacement battery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139434.7U CN220489961U (en) | 2023-08-10 | 2023-08-10 | Straightness meter with quick replacement battery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220489961U true CN220489961U (en) | 2024-02-13 |
Family
ID=89837204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322139434.7U Active CN220489961U (en) | 2023-08-10 | 2023-08-10 | Straightness meter with quick replacement battery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220489961U (en) |
-
2023
- 2023-08-10 CN CN202322139434.7U patent/CN220489961U/en active Active
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