Geomagnetic device convenient to disassemble

Abstract

The utility model provides a geomagnetic device convenient to disassemble, which relates to the technical field of track adjusters, and comprises a mounting shell, a connecting and locking mechanism and a geomagnetic body, the connecting and locking mechanism comprises a fixed seat, a rotary seat, a spring, a barrel and a locking pin, the spring is arranged at the top of the fixed seat, the rotary seat is arranged at the top of the spring, and the geomagnetic body is arranged on the rotary seat. A barrel is rotationally arranged at the top of the rotary seat, locking pins are symmetrically arranged on the side wall of the barrel, moving grooves are symmetrically formed in the inner side wall of the mounting shell, the locking grooves are matched with the locking pins, and the geomagnetic body is arranged in the barrel; the geomagnetic body installed in the barrel of the connecting and locking mechanism can be quickly locked, installed and popped out, disassembly is convenient, the ground does not need to be excavated and the geomagnetic body does not need to be damaged in the process, the barrel is pressed downwards to compress the spring, the locking pin moves to the locking groove from the position of the moving groove, and the geomagnetic body is locked and installed. The locking pin can be clamped into the locking groove for locking by rotating the whole cylinder body, and the cylinder body can be popped out by reverse operation, so that the operation is simple and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to track adjuster technical field especially, it relates to a kind of geomagnetic device convenient to disassemble. BACKGROUND

[0002] Geomagnetic (radar car detector) is realized network communication using advanced Internet of Things technology, using AMR magnetoresistance effect sensing technology, suitable for complex field environment, with the advantages of high detection accuracy, easy installation.Can detect whether there is a car on the parking space, combined with network control, realize remote monitoring parking information.Support NB-IoT, LoRa, 4G and other communication modes.

[0003] The geomagnetic device in the prior art adopts the buried installation method when installing, when the geomagnetic device needs to be taken out for maintenance, it is more difficult, and in serious cases, the geomagnetic device in the ground installation slot needs to be taken out by digging the ground, which not only wastes effort but also damages the geomagnetic device. Therefore, the utility model provides a geomagnetic device convenient to disassemble to solve the deficiencies in the prior art. UTILITY MODEL CONTENT

[0004] In view of the above problems, the utility model aims at providing a kind of geomagnetic device convenient to disassemble, the geomagnetic body installed in the cylinder inside the connecting and locking mechanism can realize quick locking installation and pop-up, it is convenient to disassemble, without digging the ground and damaging the geomagnetic body in the process, press the cylinder downward to compress spring, locking pin moves from mobile slot position to locking slot, locking pin can be clamped into locking slot by rotating the whole cylinder to lock, reverse operation when popping up the cylinder, simple and convenient operation.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of geomagnetic device convenient to disassemble, including installation shell, connecting and locking mechanism and geomagnetic body, the installation shell inside is equipped with connecting and locking mechanism, the connecting and locking mechanism includes fixed seat, swivel seat, spring, cylinder and locking pin, the fixed seat top is equipped with spring, the spring top is equipped with swivel seat, the swivel seat top is rotationally equipped with cylinder, the cylinder lateral wall is symmetrically equipped with locking pin, the installation shell inboard is symmetrically equipped with mobile slot, the mobile slot is adapted to locking pin, locking slot is equipped on the installation shell inboard below the mobile slot, the locking slot is adapted to locking pin, and the locking slot is communicated with mobile slot, the geomagnetic body is arranged in the cylinder inside.

[0007] Further improvement lies in that: the installation shell includes shell and base, the shell is upper and lower through structure, the base is equipped in the shell inside lower part, the base lower end extends out of the shell inside, the base upper end outer wall is threadedly connected with the shell inside lower part side wall.

[0008] Further improvement lies in that the top of the base is provided with a connecting groove, the outer wall of the lower end of the fixing seat is threadedly connected with the inner wall of the connecting groove, and the upper end of the fixing seat extends out of the top of the connecting groove.

[0009] Further improvement lies in that the inner side of the upper end of the cylinder body is provided with a ring body, the ring body and the cylinder body are integrally formed, and the top of the ring body is flush with the top of the shell after the locking pin is clamped into the locking groove.

[0010] Further improvement lies in that the top of the shell is provided with fixing holes, the shell is provided with a top cover above the shell, the top cover is provided with fixing bolts, and the top cover is connected with the fixing holes through the fixing bolts.

[0011] Further improvement lies in that the top cover is provided with a through hole, the diameter of the through hole is smaller than the diameter of the geomagnetic body, and the diameter of the top cover is matched with the diameter of the shell.

[0012] The geomagnetic device is composed of a mounting shell, a connecting and locking mechanism and a geomagnetic body, the geomagnetic body mounted in the cylinder body of the connecting and locking mechanism can be quickly locked and popped out, is convenient to disassemble, does not need to dig the ground and damage the geomagnetic body in the process, the spring is compressed by pressing the cylinder body downward, the locking pin is moved from the moving groove position to the locking groove, the locking pin is clamped into the locking groove to be locked by rotating the whole cylinder body, and the reverse operation can be performed when the cylinder body is popped out, so that the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a split three-dimensional schematic view of the structure of the utility model;

[0014] Figure 2 It is a split three-dimensional schematic view of the structure of the utility model mounting shell;

[0015] Figure 3 It is a top view schematic view of the locking groove structure of the utility model;

[0016] Figure 4 It is a three-dimensional schematic view of the structure of the initial installation state of the cylinder body of the utility model;

[0017] Figure 5 It is a three-dimensional schematic view of the structure of the locking state of the cylinder body of the utility model;

[0018] Figure 6 It is a three-dimensional schematic view of the structure of the appearance of the utility model.

[0019] Wherein: 1, installation shell; 101, shell; 102, base; 2, geomagnetic body; 3, fixed seat; 4, rotating seat; 5, spring; 6, cylinder; 7, locking pin; 8, moving groove; 9, locking groove; 10, connecting groove; 11, ring body; 12, fixed hole; 13, top cover; 14, fixing bolt; 15, through hole. DETAILED DESCRIPTION

[0020] In order to deepen the understanding of the utility model, the utility model will be further described in the following combined with examples, and the examples are only used to explain the utility model and do not constitute the limitation of the protection scope of the utility model.

[0021] According to Figures 1-6 As shown in the figure, the embodiment provides a geomagnetic device convenient to disassemble, which comprises an installation shell 1, a connecting and locking mechanism and a geomagnetic body 2, the inside of the installation shell 1 is provided with the connecting and locking mechanism, the connecting and locking mechanism comprises a fixed seat 3, a rotating seat 4, a spring 5, a cylinder 6 and a locking pin 7, the top of the fixed seat 3 is provided with the spring 5, the top of the spring 5 is provided with the rotating seat 4, the top of the rotating seat 4 is rotatably provided with the cylinder 6, the side wall of the cylinder 6 is symmetrically provided with the locking pin 7, the inside wall of the installation shell 1 is symmetrically provided with a moving groove 8, the moving groove 8 is matched with the locking pin 7, the inside wall of the installation shell 1 below the moving groove 8 is provided with a locking groove 9, the locking groove 9 is matched with the locking pin 7, and the locking groove 9 is communicated with the moving groove 8, and the geomagnetic body 2 is arranged in the inside of the cylinder 6.

[0022] When the geomagnetic device convenient to disassemble is installed, the fixed seat 3 of the connecting and locking mechanism is connected and installed in the inside of the installation shell 1, then the geomagnetic body 2 is installed in the inside of the cylinder 6, in order to ensure the installation stability, the geomagnetic body 2 can be fixedly installed in the inside of the cylinder 6, then the cylinder 6 is locked with the installation shell 1 through the locking pin 7, specifically, the cylinder 6 is pressed downward to make the locking pin 7 move downward in the moving groove 8, at this time, the spring 5 is compressed, when the locking pin 7 cannot continue to move downward, the cylinder 6 is rotated to make the locking pin 7 rotate into the locking groove 9, thereby realizing that the cylinder 6 is locked in the inside of the installation shell 1. The assembled geomagnetic device is installed in the ground installation groove, when the geomagnetic device needs to be overhauled and thus the geomagnetic device is taken out from the installation groove, the utility model makes the locking pin 7 rotate in the moving groove 8 by reversely rotating the cylinder 6, at this time, the cylinder 6 is loosened and is ejected under the action of the spring 5, until the upper end of the cylinder 6 is located at the top of the installation shell 1, so that the geomagnetic body 2 is conveniently overhauled.

[0023] The mounting shell 1 comprises a shell 101 and a base 102, the shell 101 is a through structure from top to bottom, the base 102 is arranged at the bottom of the shell 101, the lower end of the base 102 extends out of the shell 101, and the upper end of the base 102 is in threaded connection with the side wall below the shell 101. The connecting groove 10 is arranged at the top of the base 102, the outer wall of the lower end of the fixing seat 3 is in threaded connection with the inner wall of the connecting groove 10, and the upper end of the fixing seat 3 extends out of the top of the connecting groove 10. Through the above arrangement, the connecting and locking mechanism can be conveniently mounted in the mounting shell 1, specifically, the fixing seat 3 is connected with the connecting groove 10 at the top of the base 102, and then the base 102 is connected with the bottom of the shell 101.

[0024] The inner side of the upper end of the barrel 6 is provided with a ring body 11, the ring body 11 is in one-piece forming structure with the barrel 6, and the top of the ring body 11 is flush with the top of the shell 101 after the locking pin 7 is clamped into the locking groove 9. Through the arrangement of the ring body 11, the barrel 6 can be conveniently rotated, and the rotation of the barrel from the ring body 11 makes the locking pin 7 rotate into the locking groove 9.

[0025] The top of the shell 101 is provided with a plurality of fixing holes 12, the top of the shell 101 is provided with a top cover 13, the top cover 13 is provided with a fixing bolt 14, and the top cover 13 is connected with the fixing hole 12 through the fixing bolt 14. The top cover 13 is provided with a through hole 15, the diameter of the through hole 15 is smaller than the diameter of the geomagnetic body 2, and the diameter of the top cover 13 is matched with the diameter of the shell 101. Through the arrangement of the detachable top cover 13, the top of the geomagnetic body 2 can be protected.

[0026] The geomagnetic device is composed of the mounting shell 1, the connecting and locking mechanism and the geomagnetic body 2, the geomagnetic body 2 mounted in the barrel 6 of the connecting and locking mechanism can be quickly locked and mounted and popped out, is convenient to disassemble, does not need to dig the ground and damage the geomagnetic body in the process, and the downward pressing of the barrel 6 can compress the spring 5, the locking pin 7 is moved from the position of the moving groove 8 to the locking groove 9, the locking pin 7 can be clamped into the locking groove 9 for locking by rotating the whole barrel, and the reverse operation can be performed when the barrel 6 is popped out, so that the operation is simple and convenient.

[0027] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A geomagnetic device that is easy to detach, characterized by: The utility model relates to a geomagnetic body (2) is provided in the installation shell (1) inside, the installation shell (1) includes the installation shell (1), the connecting and locking mechanism and geomagnetic body (2), the inside of installation shell (1) is equipped with the connecting and locking mechanism, the connecting and locking mechanism includes fixed seat (3), swivel seat (4), spring (5), cylinder (6) and locking pin (7), the top of fixed seat (3) is equipped with spring (5), the top of spring (5) is equipped with swivel seat (4), the top of swivel seat (4) is equipped with cylinder (6) rotation, the lateral wall of cylinder (6) is equipped with locking pin (7) symmetry, the inside wall of installation shell (1) is equipped with moving groove (8) symmetry, moving groove (8) is adapted with locking pin (7), the inside wall of installation shell (1) below moving groove (8) is equipped with locking groove (9), locking groove (9) is adapted with locking pin (7), and locking groove (9) is communicated with moving groove (8), and the geomagnetic body (2) is set up in the inside of cylinder (6).

2. The geomagnetic device of claim 1, wherein: The installation shell (1) includes a shell (101) and a base (102), the shell (101) is a through structure from top to bottom, the inside of the shell (101) is equipped with the base (102) below, the base (102) extends out of the inside of the shell (101) at the lower end, and the outer wall of the upper end of the base (102) is threadedly connected with the side wall below the inside of the shell (101).

3. The geodetic instrument of claim 2, wherein: The top of the base (102) is equipped with a connecting groove (10), the outer wall of the lower end of the fixed seat (3) is threadedly connected with the inner wall of the connecting groove (10), and the upper end of the fixed seat (3) extends out of the top of the connecting groove (10).

4. The geodetic instrument of claim 2, wherein: The inner side of the upper end of the cylinder (6) is equipped with a ring body (11), the ring body (11) and the cylinder (6) are an integral molding structure, and the top of the ring body (11) is flush with the top of the shell (101) after the locking pin (7) is clamped into the locking groove (9).

5. The geodetic instrument of claim 2, wherein: The top of the shell (101) is equipped with a plurality of fixing holes (12), the top of the shell (101) is equipped with a top cover (13), the top cover (13) is equipped with a fixing bolt (14), and the top cover (13) is connected with the fixing hole (12) through the fixing bolt (14).

6. A geodetic instrument according to claim 5, characterized in that: The top cover (13) is equipped with a through hole (15), the diameter of the through hole (15) is less than the diameter of the geomagnetic body (2), and the diameter of the top cover (13) is adapted to the diameter of the shell (101).

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