Power monitoring device convenient to install

Abstract

The utility model discloses an electric power monitoring device convenient to install, which comprises a monitor body and an installation disc, the monitor body is rotatably connected to the outer wall of the installation disc, the outer wall of the installation disc is provided with an installation groove and an adjusting groove, and a first clamping plate and a second clamping plate are slidably connected in the first adjusting groove and the second adjusting groove respectively. A sliding mechanism for driving the first clamping plate and the second clamping plate to slide is installed in the second adjusting groove, and an elastic mechanism for driving the second clamping plate to be attached to the first clamping plate is installed on the outer wall of the sliding rod. Through the components such as the first clamping plate and the second clamping plate, when a worker rotates the rotating block, the threaded rod drives the second clamping plate to transversely move, meanwhile, the first clamping plate is pushed by the inserting block to synchronously slide, a two-way clamping structure is formed, and the device can automatically adapt to various cross rod sizes in different ranges; the problem that a traditional fixed chuck cannot adapt to cross rods of different specifications is solved, and the adaptability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring device technical field especially, it relates to a kind of power monitoring device of easy installation. BACKGROUND

[0002] Electric power engineering refers to the production, transmission, distribution related engineering of electric energy, also includes the engineering of electric power as power and energy in multiple fields in a broad sense, various devices and apparatus are often used in the engineering, and electric power detection device is one of them.

[0003] The utility model of a kind of convenient installation of electric power monitoring device is disclosed in Chinese utility model with authorization announcement No.CN222145140U, the device is used, by making monitoring instrument and carousel rotation connection, cooperate spring and pull rod, when installing at different angles, monitoring instrument can be in horizontal state, to facilitate recording data, but the device has certain defects in specific scene, for example: the fixation of monitoring instrument and carousel is relied on the clamping of clamp head, but the width of cross bar of different electric power cabinet is inconsistent, by the clamping of single size clamp head, the overall device can be in shaking state, affect the recording of subsequent data, so it is needed to propose a kind of convenient installation of electric power monitoring device for the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art, and provides a kind of electric power monitoring device of easy installation.

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

[0006] A kind of electric power monitoring device of easy installation, including monitoring instrument body and installation disc, the monitoring instrument body rotation connection is in installation disc outer wall, the installation disc outer wall is equipped with installation slot and adjusting groove, slidingly connected with slide bar in the installation slot, and slidingly extends to the inside of adjusting groove, the slide bar both ends are fixedly connected with buffer pad, the slide bar outer wall is movably connected with slide plate, the installation disc outer wall is fixedly connected with two groups of fixed plate one, the slide plate side wall is fixedly connected with two groups of fixed plate two, the fixed plate one and fixed plate two are vertically coincident, the fixed plate one and fixed plate two outer wall are respectively equipped with adjusting groove one and adjusting groove two, the adjusting groove one and adjusting groove two are respectively slidably connected with clamping plate one and clamping plate two, the adjusting groove two is installed with the sliding mechanism of driving clamping plate one and clamping plate two sliding, the slide bar outer wall is installed with the elastic mechanism of driving clamping plate two to adhere to clamping plate one.

[0007] Preferably, the sliding mechanism comprises a threaded rod rotationally connected in the adjusting groove two, the second clamping plate is screw-connected on the threaded segment of the threaded rod, the end surface of the second clamping plate is fixedly connected with a plug-in block, the plug-in block is plugged in the first clamping plate, the adjusting groove one is fixedly connected with a limiting rod, and the first clamping plate is slidingly connected to the outer wall of the limiting rod.

[0008] Preferably, the elastic mechanism comprises a guide plate fixedly connected in the mounting groove, the sliding rod is slidingly connected to the outer wall of the guide plate, the outer wall of the sliding rod is sleeved with a spring, one end of the spring is fixedly connected with the lower end surface of the buffer pad, and the other end of the spring is fixedly connected with the end surface of the guide plate.

[0009] Preferably, the first clamping plate and the second clamping plate are respectively in contact with the inner walls of the adjusting groove one and the adjusting groove two, and the outer wall of the adjusting groove two is rotationally connected with a rotating block.

[0010] Preferably, the rotating block is coaxially fixedly connected with the threaded rod, and the outer wall of the rotating block is circumferentially provided with an anti-skid groove.

[0011] Preferably, the radius size of the buffer pad is greater than the radius size of the sliding rod, and the inner walls of the first clamping plate and the second clamping plate on one side are each provided with an anti-skid pad.

[0012] Preferably, a plurality of grooves are formed in the circumferential outer wall of the mounting disc, the outer wall of the monitoring instrument body is fixedly connected with a side plate, and the outer wall of the side plate is screw-connected with a screw rod.

[0013] Preferably, one end of the screw rod is rotationally connected with a connecting plate, the lower end of the connecting plate is provided with an air bag, the end of the screw rod away from the side plate is fixedly connected with a rotating block, and the outer wall of the rotating block is provided with an anti-skid groove.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model discloses a first clamping plate and a second clamping plate, when the rotating block is rotated, the threaded rod drives the second clamping plate to move horizontally, and the plug-in block pushes the first clamping plate to slide synchronously, forming a bidirectional clamping structure, so that the device can automatically adapt to various cross bar sizes in different ranges, solve the problem that the traditional fixed chuck cannot adapt to different specifications of cross bars, and improve the adaptability of the device.

[0016] 2. When the device is fixed on the cross bar, the elastic force of the spring can automatically compensate the unevenness and size tolerance of the surface of the cross bar, ensure that the clamping force is uniformly distributed, and the monitoring instrument body can be automatically adjusted to a horizontal position under the action of gravity through the rotational connection of the mounting disc, and is completely not affected by the installation angle of the cross bar. ACCURACY

[0017] Figure 1 The utility model provides a kind of structure schematic view of electric power monitoring device convenient to install.

[0018] Figure 2 For Figure 1 The structure schematic diagram of the middle slide plate, slide rod and spring and other components.

[0019] Figure 3 For Figure 2 The structure schematic diagram of the middle fixed plate one and fixed plate two.

[0020] Figure 4 For Figure 1 The structure schematic diagram of the middle side plate, screw rod and air bag and other components.

[0021] In the figure: 1, monitor body; 2, mounting disc; 3, mounting groove; 4, device groove; 5, slide rod; 6, guide plate; 7, slide plate; 8, buffer pad; 9, spring; 10, fixed plate one; 11, fixed plate two; 12, adjusting groove one; 13, adjusting groove two; 14, limiting rod; 15, clamping plate one; 16, clamping plate two; 17, rotating block; 18, plug-in block; 19, threaded rod; 20, side plate; 21, screw rod; 22, rotating block; 23, connecting plate; 24, air bag. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Referring to Figures 1-4 A kind of power monitoring device of being convenient to install, including monitor body 1 and mounting disc 2, monitor body 1 is rotatably connected in installation disc 2 outer wall, installation disc 2 outer wall is equipped with installation groove 3 and device groove 4, slide rod 5 is slidably connected in installation groove 3, and slide to the inside of device groove 4, buffer pad 8 is fixedly connected at the both ends of slide rod 5, slide plate 7 is movably connected to the outer wall of slide rod 5, two groups of fixed plate one 10 are fixedly connected to the outer wall of installation disc 2, two groups of fixed plate two 11 are fixedly connected to the side wall of slide plate 7, fixed plate one 10 and fixed plate two 11 are vertically overlapped, adjusting groove one 12 and adjusting groove two 13 are respectively formed in the outer wall of fixed plate one 10 and fixed plate two 11, clamping plate one 15 and clamping plate two 16 are respectively slidably connected in adjusting groove one 12 and adjusting groove two 13, sliding mechanism is installed in adjusting groove two 13, to drive clamping plate one 15 and clamping plate two 16 slide, elastic mechanism is installed on the outer wall of slide rod 5, to make clamping plate two 16 adhere to clamping plate one 15;

[0024] Further, by the sliding of slide rod 5 in installation groove 3 and device groove 4, cooperate with the automatic adjustment of elastic mechanism, can be self-adapting to the different width of power cabinet cross bar, ensure that clamping plate one 15 and clamping plate two 16 are closely adhered to rod body, avoid the problem of shaking due to cross bar size difference.

[0025] The sliding mechanism comprises a threaded rod 19 rotatably connected in the adjusting groove II 13, the clamping plate II 16 is threadedly connected on the threaded segment of the threaded rod 19, the clamping plate II 16 is fixedly connected with a plug-in block 18 which is plugged in the clamping plate I 15, a limiting rod 14 is fixedly connected in the adjusting groove I 12, and the clamping plate I 15 is slidingly connected on the outer wall of the limiting rod 14;

[0026] Further, the threaded rod 19 is arranged to adjust the transverse displacement of the clamping plate II 16, and the plug-in block 18 is plugged into the clamping plate I 15, so that the clamping plate I 15 can be synchronously driven to slide horizontally during adjustment.

[0027] The elastic mechanism comprises a guide plate 6 fixedly connected in the mounting groove 3, a sliding rod 5 slidingly connected on the outer wall of the guide plate 6, a spring 9 sleeved on the outer wall of the sliding rod 5, one end of the spring 9 fixedly connected with the lower end face of a buffer pad 8, and the other end of the spring 9 fixedly connected with the end face of the guide plate 6;

[0028] Further, the spring 9 provides continuous elastic pressure during use, so that the fixed plate I 10 and the fixed plate II 11 are tightly attached to the upper and lower end faces of the cross bar, and the clamping plate I 15 and the clamping plate II 16 can ensure the attachment to the side wall of the cross bar.

[0029] The clamping plate I 15 and the clamping plate II 16 are respectively attached to the inner walls of the adjusting groove I 12 and the adjusting groove II 13, the outer wall of the adjusting groove II 13 is rotatably connected with a rotating block 17, the rotating block 17 is coaxially fixedly connected with the threaded rod 19, the outer wall of the rotating block 17 is circumferentially provided with anti-skid grooves, the radius size of the buffer pad 8 is greater than the radius size of the sliding rod 5, and the inner walls of the clamping plate I 15 and the clamping plate II 16 are respectively provided with anti-skid pads;

[0030] Further, the clamping plate I 15 and the clamping plate II 16 are attached to the inner walls of the adjusting grooves to avoid deviation or loosening caused by gaps.

[0031] A plurality of grooves are formed on the circumferential outer wall of the mounting disc 2, a side plate 20 is fixedly connected on the outer wall of the monitoring instrument body 1, a screw rod 21 is threadedly connected on the outer wall of the side plate 20, one end of the screw rod 21 is rotatably connected with a connecting plate 23, an air bag 24 is mounted on the lower end of the connecting plate 23, the end of the screw rod 21 away from the side plate 20 is fixedly connected with a rotating block 22, and the outer wall of the rotating block 22 is provided with anti-skid grooves;

[0032] Further, the rotating of the screw rod 21 drives the connecting plate 23 and the air bag 24 to slide downward until they abut against the grooves on the outer wall of the mounting disc 2, and after the mounting disc 2 is rotated to a specified angle, the mounting disc 2 can be effectively limited to avoid self-rotation, and the air bag 24 arranged can be deformed according to the grooves on the mounting disc 2 to ensure that it can be tightly clamped in the grooves.

[0033] The utility model discloses a device, when using specifically: the operator first aligns installation disc 2 to electric power cabinet cross bar, at this moment spring 9 is in natural state, and the plug -in block 18 is inserted in the card board no. 15, and then the operator rotates the knob 17, drives screw rod 19 rotation, drives the card board no. 16 along adjusting groove no. 2 lateral movement, and the card board no. 15 is simultaneously pushed along adjusting groove no. 1 synchronous sliding, makes the clearance of card board no. 15, card board no. 2 and installation disc 2 with the cross bar width match, and then pulls down slide bar 5, drives slide plate 7 and its external assembly vertical downward activity, at this moment spring 9 is in tensile state, and then card board no. 15 and card board no. 2 are clamped in the cross bar outside, and then release hand, and spring 9 generates reverse spring force, and drives fixed plate no. 2 11 to slide upwards until the lower end surface of cross bar is pasted, and thus forms the preliminary fixation.

[0034] And when card board no. 15 and card board no. 2 are completely clamped the both sides of cross bar, the plug -in block 18 and the insertion structure of card board no. 15 form mechanical interlock, prevent card board to 15 back off, and the monitor body 1 is automatically adjusted to the horizontal state through the rotary connection of installation disc 2 after installation. Whether the cross bar is horizontal, vertical or inclined angle, the monitor body 1 can be freely rotated to the direction convenient for observation, and the display screen always keeps horizontal, ensuring the accuracy and convenience of data reading. If the cross bar appears slight deformation due to long -term use, the elastic deformation of spring 9 can adaptively compensate the clearance change, avoiding the local stress concentration or looseness caused by rigid structure.

[0035] When the monitor body 1 is adjusted by the installation disc 2, the operator can rotate the knob 22 on the side plate 20, drive the screw rod 21 to drive the link plate 23 and the air bag 24 to slide downwards, the air bag 24 is elastically deformed after being pressed, tightly fills the gap of the groove on the outer wall of the installation disc 2, forms an adaptive locking structure, limits the rotation of the installation disc 2, and can also compensate the assembly error between the groove and the link plate 23 through the flexible deformation of the air bag 24, so that the monitor body 1 still remains stable in the vibration environment. When disassembling, rotate the knob 22 in the opposite direction to make the air bag 24 separate from the groove, so that the angle locking is released, then the operator rotates the knob 17 in the opposite direction, the screw rod 19 drives the card board no. 2 to slide to one side of the adjusting groove no. 2, and simultaneously drives the card board no. 1 to slide outward, then pulls down the slide bar 5, so that the connection with the cross bar is released. In the whole process, no tool is needed, and the operation can be completed with one hand, which is especially suitable for the electric power cabinet environment with limited space.

[0036] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A power monitoring device for easy installation comprising a monitoring instrument body (1) and a mounting plate (2), characterized in that, The monitoring instrument body (1) is rotationally connected to the outer wall of the mounting disc (2), the outer wall of the mounting disc (2) is provided with a mounting groove (3) and a device groove (4), the sliding rod (5) is slidingly connected in the mounting groove (3) and slidingly extends into the device groove (4), the both ends of the sliding rod (5) are fixedly connected with the buffer pad (8), the outer wall of the sliding rod (5) is movably connected with the sliding plate (7), the outer wall of the mounting disc (2) is fixedly connected with two groups of fixed plates (10), the side wall of the sliding plate (7) is fixedly connected with two groups of fixed plates (11), the fixed plate (10) and the fixed plate (11) are vertically arranged, the outer wall of the fixed plate (10) and the fixed plate (11) is respectively provided with an adjusting groove (12) and an adjusting groove (13), the adjusting groove (12) and the adjusting groove (13) are respectively slidingly connected with a clamping plate (15) and a clamping plate (16), the adjusting groove (13) is provided with a sliding mechanism for driving the clamping plate (15) and the clamping plate (16) to slide, and the outer wall of the sliding rod (5) is provided with an elastic mechanism for driving the clamping plate (16) to abut against the clamping plate (15).

2. A power monitoring device for easy installation according to claim 1, characterized in that, The sliding mechanism comprises a threaded rod (19) rotationally connected in the adjusting groove (13), the clamping plate (16) is threadedly connected on the threaded segment of the threaded rod (19), the end surface of the clamping plate (16) is fixedly connected with a plug-in block (18), the plug-in block (18) is plugged in the clamping plate (15), the adjusting groove (12) is fixedly connected with a limiting rod (14), and the clamping plate (15) is slidingly connected to the outer wall of the limiting rod (14).

3. The power monitoring device of claim 1, wherein, The elastic mechanism comprises a guide plate (6) fixedly connected in the mounting groove (3), the sliding rod (5) is slidingly connected to the outer wall of the guide plate (6), the outer wall of the sliding rod (5) is sleeved with a spring (9), one end of the spring (9) is fixedly connected with the lower end surface of the buffer pad (8), and the other end of the spring (9) is fixedly connected with the end surface of the guide plate (6).

4. The power monitoring device of claim 1, wherein, The clamping plate (15) and the clamping plate (16) are respectively in contact with the inner walls of the adjusting groove (12) and the adjusting groove (13), and the outer wall of the adjusting groove (13) is rotationally connected with a rotating block (17).

5. A power monitoring device for ease of installation according to claim 4, wherein, The rotating block (17) is coaxially fixedly connected with the threaded rod (19), and the outer wall of the rotating block (17) is circumferentially provided with an anti-skid groove.

6. A power monitoring device for ease of installation according to claim 5, wherein, The radius size of the buffer pad (8) is greater than the radius size of the sliding rod (5), and the inner walls of the clamping plate (15) and the clamping plate (16) on one side are provided with anti-skid pads.

7. A power monitoring device for ease of installation according to claim 6, wherein, The circumferential outer wall of the mounting disc (2) is provided with a plurality of grooves, the outer wall of the side plate (20) is fixedly connected with a screw rod (21).

8. A power monitoring device for ease of installation according to claim 7, wherein, One end of the screw rod (21) is rotationally connected with a connecting plate (23), the lower end of the connecting plate (23) is provided with an air bag (24), the end of the screw rod (21) away from the side plate (20) is fixedly connected with a rotating block (22), and the outer wall of the rotating block (22) is provided with an anti-skid groove.

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