Auxiliary observation device for equipment meter

Abstract

The utility model discloses an auxiliary observation device for equipment meters, and particularly relates to the technical field of equipment detection, the auxiliary observation device is installed on an instrument panel, an auxiliary device is installed on the outer surface of the instrument panel, the auxiliary device comprises a fixing unit, a clamping unit and an observation unit, the fixing unit is installed on the outer surface of the instrument panel, and the clamping unit is installed on the outer surface of the instrument panel. The clamping unit is installed on the outer surface of the instrument panel, and the observation unit is installed on the side face of the instrument panel. According to the auxiliary observation device for the equipment meter, the fixing unit is installed, so that the lower shell is placed below an instrument panel, the upper shell is further rotated to rotate around the first overturning shaft, the buckles are further extruded towards the two sides, the springs are compressed, and the instrument panel is fixed to the lower shell. When the lock piece is inserted into the lock box, the spring is restored, so that installation of the fixing unit is completed, and the clamping unit is further matched, so that the device can adapt to different types of instruments, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment detection, in particular to an equipment meter auxiliary observation device. Background Art

[0002] During routine inspections and self-maintenance work in substations, it is necessary to record the indication values ​​of the equipment meters in the substation, but it is difficult for human eyes to observe the meters at high places. Currently, the operation and maintenance personnel in substations observe and record the equipment meters at high places mainly by carrying auxiliary instruments, such as cameras and telescopes, which have the following disadvantages:

[0003] It takes a certain amount of time to adjust the focal length, and it is inconvenient to carry such equipment every time you work;

[0004] Meters are installed in different locations. For example, GIS structural equipment has a precise structure and many meters, which are installed in different locations. Daily data transcribers need to find a suitable observation angle whether they observe with the naked eye or with the help of equipment.

[0005] In the patent document with publication number CN 215867285 U, an auxiliary observation device for equipment meters is disclosed. The device utilizes the magnification principle of a convex lens, and the convex lens is adjustable through a bracket to be installed in front of the observation direction of the equipment meter, providing a good observation method for meters that are difficult to record data at high places in the substation; at the same time, the adjustable bracket structure can facilitate the adjustment of the angle of the convex lens, which is suitable for meters installed at various locations on the substation site, eliminating the need for operation and maintenance personnel to carry auxiliary observation instruments to the site, greatly facilitating the operation and maintenance personnel to record the meter values ​​of on-site equipment that are difficult to observe.

[0006] However, the device cannot fix different types of meters, and the adjustment range of the magnifying glass during observation needs to be improved.

[0007] Therefore, we propose an equipment meter auxiliary observation device to solve the above problems. Utility Model Content

[0008] The main purpose of the utility model is to provide an equipment meter auxiliary observation device, which can effectively solve the above problems.

[0009] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0010] An equipment meter auxiliary observation device is installed on an instrument panel, the outer surface of the instrument panel is equipped with an auxiliary device, the auxiliary device comprises a fixing unit, a clamping unit, and an observation unit, the fixing unit is installed on the outer surface of the instrument panel, the clamping unit is installed on the outer surface of the instrument panel, and the observation unit is installed on the side of the instrument panel;

[0011] The fixing unit includes a lower shell, which is movably connected to the bottom of the instrument panel, a fixing block 1 is fixedly connected to the top of the lower shell, a flip axis 1 is movably connected inside the fixing block 1, an upper shell is fixedly connected to the outer surface of the flip axis 1, a lock is fixedly connected to the side of the upper shell, a lock box is fixedly connected to the side of the lower shell, a limiting rod is fixedly connected to the inside of the lock, a spring is movably connected to the outer surface of the limiting rod, and a buckle is fixedly connected to the side of the spring.

[0012] Preferably, the clamping unit includes a threaded rod, which is movably connected to the interior of the lower shell, the bottom of the threaded rod is fixedly connected to a rotating handle, the top of the threaded rod is fixedly connected to a fixing plate, and the outer surface of the threaded rod is movably connected to a sleeve.

[0013] Preferably, a protective pad is installed on the inner side of the fixing plate, and the inner contact surface of the protective pad is provided with anti-slip grooves.

[0014] Preferably, the observation unit includes a rotating shaft 1, which is fixedly connected to the bottom of the lower shell body, the outer surface of the rotating shaft 1 is movably connected with a rotating plate, the side of the rotating plate is fixedly connected with a rotating shaft 2, the outer surface of the rotating shaft 2 is movably connected with a rotating sleeve, the inner side of the rotating sleeve is fixedly connected with a connecting assembly, the interior of the connecting assembly is movably connected with a connecting rod 1, the outer surface of the connecting rod 1 is movably connected with a connecting rod 2, the other end of the connecting rod 2 is movably connected with a mounting shell, and the interior of the mounting shell is movably connected with a magnifying glass.

[0015] Preferably, a lock groove is provided on the side of the lock box.

[0016] Preferably, a mounting slot is provided inside the mounting shell.

[0017] Preferably, the connecting rod 1 can be rotated to the inside of the connecting rod 2.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. By installing the fixing unit, the lower shell is placed under the instrument panel, and the upper shell is further rotated to rotate around the flip axis 1, and the spring is compressed by squeezing the buckle to both sides. When the lock is further inserted into the lock box, the spring is restored, thereby completing the installation of the fixing unit, and further rotating the rotating handle to make the rotating handle drive the threaded rod to rotate, so that the threaded rod pushes the fixing plate to move inward, thereby fixing the instrument panel through the fixing plate, which is convenient for subsequent observation.

[0020] 2. By installing the observation unit, further by rotating the rotating plate, and further by rotating the rotating sleeve, the flipping position of the connecting rod 1 and the connecting rod 2 can be adjusted, and further by flipping the mounting shell so that the mounting shell is aligned with the instrument panel, and further by installing a magnifying glass, the instrument panel can be magnified and observed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the lower housing installation structure of the utility model;

[0025] Figure 5 This is a cross-sectional view of the internal structure of the lock element and the lock box of the utility model.

[0026] In the figure: 101, instrument panel; 201, lower shell; 202, fixed block 1; 203, flip axis 1; 204, upper shell; 205, lock; 206, lock box; 207, buckle; 208, limit rod; 209, spring; 301, threaded rod; 302, rotating handle; 303, fixed plate; 304, sleeve; 401, rotating axis 1; 402, rotating plate; 403, rotating axis 2; 404, rotating sleeve; 405, connecting assembly; 406, connecting rod 1; 407, connecting rod 2; 408, mounting shell; 409, magnifying glass. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1-5 As shown, an auxiliary observation device for equipment meters is installed on an instrument panel 101. The outer surface of the instrument panel 101 is equipped with an auxiliary device, and the auxiliary device includes a fixing unit, a clamping unit, and an observation unit. The fixing unit is installed on the outer surface of the instrument panel 101, the clamping unit is installed on the outer surface of the instrument panel 101, and the observation unit is installed on the side of the instrument panel 101;

[0029] The fixing unit includes a lower shell 201, which is movably connected to the bottom of the instrument panel 101, a fixing block 202 is fixedly connected to the top of the lower shell 201, a flip shaft 203 is movably connected inside the fixing block 202, an upper shell 204 is fixedly connected to the outer surface of the flip shaft 203, a lock 205 is fixedly connected to the side of the upper shell 204, a lock box 206 is fixedly connected to the side of the lower shell 201, a limit rod 208 is fixedly connected to the inside of the lock 205, and the outer surface of the limit rod 208 is movably connected to the lower shell 201. The lower shell 201 is movably connected to the lower shell 201, and the side of the spring 209 is fixedly connected to the buckle 207. By installing the fixing unit, the lower shell 201 is placed under the instrument panel 101, and the upper shell 204 is further rotated to rotate around the flip axis 203, so that the spring 209 is compressed by squeezing the buckle 207 to both sides. When the lock piece 205 is further inserted into the interior of the lock box 206, the spring 209 is restored, thereby completing the installation of the fixing unit.

[0030] The clamping unit includes a threaded rod 301, which is movably connected to the interior of the lower shell 201. The bottom of the threaded rod 301 is fixedly connected to a rotating handle 302, the top of the threaded rod 301 is fixedly connected to a fixing plate 303, and the outer surface of the threaded rod 301 is movably connected to a sleeve 304. After the installation is completed by the fixing unit, the rotating handle 302 is further rotated to make the rotating handle 302 drive the threaded rod 301 to rotate, so that the threaded rod 301 pushes the fixing plate 303 to move inward, so that the instrument panel 101 is fixed by the fixing plate 303, so as to facilitate subsequent observation.

[0031] A protective pad is installed on the inner side of the fixing plate 303, and the inner contact surface of the protective pad is provided with anti-skid grooves. By installing the protective pad, the instrument panel 101 is further protected to prevent friction damage when the instrument panel 101 is clamped and fixed. By further providing the anti-skid grooves, the friction between the fixing plate 303 and the instrument panel 101 is further increased, so that the instrument panel 101 is fixed more firmly.

[0032] The observation unit includes a rotating shaft 401, which is fixedly connected to the bottom of the lower shell 201, and the outer surface of the rotating shaft 401 is movably connected to a rotating plate 402, and the side of the rotating plate 402 is fixedly connected to a rotating shaft 2 403, and the outer surface of the rotating shaft 2 403 is movably connected to a rotating sleeve 404, and the inner side of the rotating sleeve 404 is fixedly connected to a connecting assembly 405, and the interior of the connecting assembly 405 is movably connected to a connecting rod 1 406, and the outer surface of the connecting rod 1 406 is movably connected to a connecting rod 2 407, and the connecting rod 407 is connected to the connecting rod 1 406. The other end of the rod 2 407 is movably connected to a mounting shell 408, and the interior of the mounting shell 408 is movably connected to a magnifying glass 409, so that by installing the observation unit, further by rotating the rotating plate 402, and further by rotating the rotating sleeve 404, the flipping position of the connecting rod 1 406 and the connecting rod 2 407 can be adjusted, and further by flipping the mounting shell 408 so that the mounting shell 408 is aligned with the instrument panel 101, and further by installing the magnifying glass 409, the instrument panel 101 can be magnified and observed.

[0033] A locking groove is provided on the side of the lock box 206 , so that the locking teeth on the side of the buckle 207 can be inserted into the locking groove, thereby fixing the lower shell 201 and the upper shell 204 .

[0034] An installation slot is provided inside the installation shell 408, so that the magnifying glass 409 can be inserted into the installation shell 408, and the magnifying glass 409 can be replaced to adjust the magnification, thereby improving the convenience of the device.

[0035] The connecting rod 1 406 can be rotated to the inside of the connecting rod 2 407, so that the device can be stored, thereby improving the practicality of the device.

[0036] The working principle of the utility model is as follows: the lower shell 201 is placed under the instrument panel 101, and the upper shell 204 is further rotated to rotate the upper shell 204 around the flip axis 1 203, thereby further squeezing the buckle 207 to both sides to compress the spring 209, and further when the lock 205 is inserted into the interior of the lock box 206, the spring 209 is restored, and further by rotating the rotating handle 302, the rotating handle 302 drives the threaded rod 301 to rotate, so that the threaded rod 301 pushes the fixing plate 303 to move inward, thereby fixing the instrument panel 101 through the fixing plate 303, and by rotating the rotating plate 402, and further by rotating the rotating sleeve 404, the flipping position of the connecting rod 1 406 and the connecting rod 2 407 is adjusted, and further by flipping the installation shell 408, the installation shell 408 is aligned with the instrument panel 101, and further by installing the magnifying glass 409, the instrument panel 101 can be magnified and observed.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An equipment meter auxiliary observation device, installed on an instrument panel (101), characterized in that: An auxiliary device is installed on the outer surface of the instrument panel (101), the auxiliary device comprising a fixing unit, a clamping unit, and an observation unit, the fixing unit is installed on the outer surface of the instrument panel (101), the clamping unit is installed on the outer surface of the instrument panel (101), and the observation unit is installed on the side of the instrument panel (101); The fixing unit comprises a lower shell (201), the lower shell (201) is movably connected to the bottom of the instrument panel (101), the top of the lower shell (201) is fixedly connected to a fixing block 1 (202), the inside of the fixing block 1 (202) is movably connected to a flip shaft 1 (203), the outer surface of the flip shaft 1 (203) is fixedly connected to an upper shell (204), the side of the upper shell (204) is fixedly connected to a lock member (205), the side of the lower shell (201) is fixedly connected to a lock box (206), the inside of the lock member (205) is fixedly connected to a limit rod (208), the outer surface of the limit rod (208) is movably connected to a spring (209), and the side of the spring (209) is fixedly connected to a buckle (207).

2. The device for auxiliary observation of equipment meter according to claim 1, characterized in that: The clamping unit comprises a threaded rod (301), the threaded rod (301) is movably connected to the interior of the lower shell (201), the bottom of the threaded rod (301) is fixedly connected to a rotating handle (302), the top of the threaded rod (301) is fixedly connected to a fixing plate (303), and the outer surface of the threaded rod (301) is movably connected to a sleeve (304).

3. The device for auxiliary observation of equipment meter according to claim 2, characterized in that: A protective pad is installed on the inner side of the fixing plate (303), and an inner contact surface of the protective pad is provided with anti-slip grooves.

4. The device for auxiliary observation of equipment meter according to claim 1, characterized in that: The observation unit comprises a rotating shaft 1 (401), wherein the rotating shaft 1 (401) is fixedly connected to the bottom of the lower shell (201), the outer surface of the rotating shaft 1 (401) is movably connected to a rotating plate (402), the side of the rotating plate (402) is fixedly connected to a rotating shaft 2 (403), the outer surface of the rotating shaft 2 (403) is movably connected to a rotating sleeve (404), the inner side of the rotating sleeve (404) is fixedly connected to a connecting assembly (405), the interior of the connecting assembly (405) is movably connected to a connecting rod 1 (406), the outer surface of the connecting rod 1 (406) is movably connected to a connecting rod 2 (407), the other end of the connecting rod 2 (407) is movably connected to a mounting shell (408), and the interior of the mounting shell (408) is movably connected to a magnifying glass (409).

5. The device for auxiliary observation of equipment meter according to claim 1, characterized in that: A locking groove is provided on the side of the lock box (206).

6. The equipment meter auxiliary observation device according to claim 4, characterized in that: The installation housing (408) is provided with an installation slot inside.

7. The equipment meter auxiliary observation device according to claim 4, characterized in that: The connecting rod 1 (406) can be rotated to the inside of the connecting rod 2 (407).

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