Detection equipment for weak current engineering

Abstract

The utility model discloses detection equipment for weak current engineering, which is applied to the field of engineering detection and comprises a support connecting plate, a guide upright column is fixedly connected to the center of the support connecting plate, an adjusting vertical plate is sleeved on the outer side of the guide upright column, and a lifting assembly is in threaded connection with the upper surface of the adjusting vertical plate through a bolt. The lifting end of the lifting assembly is fixedly connected with a positioning assembly, the upper surface of the positioning assembly is connected with an illuminometer body, the upper surface of the supporting connecting plate is provided with a plurality of positioning through grooves, and positioning partition plates are inserted into the two positioning through grooves close to the edge of the adjusting vertical plate. The positioning assembly and the illuminometer body can be lifted through the lifting assembly, the height of the illuminometer body is close to the position where a camera is to be installed, the illuminometer body is used for detecting the illumination intensity of the position, the driving lead screw can be driven to rotate through the arranged servo motor, the lifting sliding block is made to move upwards, and the illumination intensity of the position where the camera is to be installed is detected. And the illumination meter body is located at a proper height for detection.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering detection, in particular to detection equipment used for weak current engineering. Background Art

[0002] Weak current engineering is a classification of power application, mainly referring to the engineering projects in which the AC power used in buildings and building complexes is less than or equal to 220V50Hz. There are various detection equipments for weak current engineering. Different equipments are needed according to the specific engineering requirements and project types. In weak current engineering, the illumination of the camera installation environment is generally tested by illumination tester to ensure the normal operation of the engineering camera.

[0003] In engineering sites, the light intensity at the camera installation location is usually tested using a light meter. However, the height at which the camera is installed is generally difficult to reach using a handheld light meter. It is inconvenient to use a handheld light meter to search for the most suitable location for the camera installation. Therefore, testing equipment for weak current engineering projects is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a high-speed pretreatment water treatment equipment to solve the problem raised in the above-mentioned background technology: the light intensity detection at the camera installation location in the engineering site is generally carried out by a light meter, and the height at which the camera is installed is generally difficult to reach by a handheld light meter, and it is inconvenient to search for the most suitable camera installation location in the site with a handheld light meter.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection equipment for weak current engineering, comprising a supporting connecting plate, a guide column fixedly connected at the center of the supporting connecting plate, an adjusting plate sleeved on the outer side of the guide column, a lifting assembly threadedly connected to the upper surface of the adjusting plate by bolts, a positioning assembly fixedly connected to the lifting end of the lifting assembly, a light meter body connected to the upper surface of the positioning assembly, a plurality of positioning grooves are provided on the upper surface of the supporting connecting plate, and positioning partitions are inserted into two positioning grooves near the edges of the adjusting plate.

[0006] Preferably, the lifting assembly includes a lifting upright plate, a mounting connecting plate is fixedly connected to the center of one side of the lifting upright plate, and a servo motor is fixedly installed at the bottom of one side of the lifting upright plate.

[0007] Preferably, a lifting slot is provided on one side of the mounting connecting plate, a driving screw is inserted and connected between the inner walls of the lifting slot, and the output end of the servo motor is transmission-connected to the driving screw.

[0008] Preferably, the outer side of the driving screw rod is threadedly connected to a lifting slider, and one end of the lifting slider is fixedly connected to the positioning assembly.

[0009] Preferably, the positioning assembly comprises a positioning connecting plate, one side of the upper surface of the positioning connecting plate is fixedly connected to a U-shaped connecting plate, and the upper surface of the U-shaped connecting plate is threadedly connected to a positioning screw.

[0010] Preferably, one end of the positioning screw is fixedly connected to a positioning pressure plate, and a light meter body is placed at the center of the upper surface of the positioning connecting plate, and the positioning pressure plate is in contact with the upper surface of the light meter body. The purpose of this arrangement is: the light meter body can be positioned by the positioning screw and the positioning pressure plate, and after the positioning screw is rotated to separate the positioning pressure plate from the light meter body, the light meter body can be flipped to change the direction of the detection end of the light meter body, and the adjustment plate can be slidably adjusted by the guide column to facilitate the detection of light intensity at different directions at the same height of the light meter body, and the adjustment plate can be limited by the positioning partition and the positioning slot to prevent the adjustment plate from sliding during light detection.

[0011] Technical effects and advantages of the utility model:

[0012] (1) The device can lift the positioning component and the light meter body through the lifting component, so that the height of the light meter body is close to the location where the camera is to be installed, so as to detect the light intensity at the location. The servo motor can drive the driving screw to rotate, so that the lifting slider moves up, so that the light meter body is at a suitable height for detection, which solves the problem that the light intensity detection at the camera installation location in the engineering site is generally carried out by a light meter, but the height of the camera installation is generally difficult to reach by a handheld light meter, and it is inconvenient to search for the most suitable camera installation location in the site with a handheld light meter;

[0013] (2) The device can position the light meter body by means of a positioning screw and a positioning pressure plate. After the positioning screw is rotated to separate the positioning pressure plate from the light meter body, the light meter body can be flipped over to change the direction of the detection end of the light meter body. The adjustment plate can be slidably adjusted by means of a guide column, so that it is convenient to detect the light intensity at different directions at the same height of the light meter body. The adjustment plate can be limited by means of a positioning partition and a positioning slot to prevent the adjustment plate from sliding during light detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the guide column and the adjustment plate in the utility model;

[0016] Figure 3 It is a schematic diagram of the connection structure between the positioning component and the light meter body in the utility model.

[0017] In the figure: 1. Support connecting plate; 2. Guide column; 3. Adjusting plate; 4. Lifting assembly; 401. Lifting plate; 402. Servo motor; 403. Mounting connecting plate; 404. Driving screw rod; 405. Lifting slider; 5. Positioning assembly; 501. Positioning connecting plate; 502. U-shaped connecting plate; 503. Positioning screw; 504. Positioning pressure plate; 6. Light meter body; 7. Positioning through slot; 8. Positioning partition. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-3 The detection equipment for weak current engineering shown in the figure includes a supporting connecting plate 1, a guide column 2 is fixedly connected to the center of the supporting connecting plate 1, an adjusting plate 3 is sleeved on the outer side of the guide column 2, a lifting component 4 is threadedly connected to the upper surface of the adjusting plate 3 through a bolt, a positioning component 5 is fixedly connected to the lifting end of the lifting component 4, a light meter body 6 is connected to the upper surface of the positioning component 5, a plurality of positioning grooves 7 are provided on the upper surface of the supporting connecting plate 1, and two positioning grooves 7 near the edges of the adjusting plate 3 are both inserted with positioning partitions 8.

[0020] like Figure 1-3 The detection equipment for weak current engineering shown in the figure, the lifting component 4 includes a lifting upright plate 401, a mounting connecting plate 403 is fixedly connected at the center of one side of the lifting upright plate 401, a servo motor 402 is fixedly installed at the bottom of one side of the lifting upright plate 401, a lifting slide groove is arranged on one side of the mounting connecting plate 403, a driving screw rod 404 is inserted and connected between the inner walls of the lifting slide groove, the output end of the servo motor 402 is transmission-connected to the driving screw rod 404, and the outer side of the driving screw rod 404 is threadedly connected to the lifting Lifting slider 405, one end of the lifting slider 405 is fixedly connected to the positioning component 5, the positioning component 5 includes a positioning connecting plate 501, one side of the upper surface of the positioning connecting plate 501 is fixedly connected with a U-shaped connecting plate 502, the upper surface of the U-shaped connecting plate 502 is threadedly connected with a positioning screw 503, one end of the positioning screw 503 is fixedly connected with a positioning pressure plate 504, a light meter body 6 is placed at the center of the upper surface of the positioning connecting plate 501, and the positioning pressure plate 504 is in contact with the upper surface of the light meter body 6.

[0021] The working principle of the utility model is as follows: the positioning component 5 and the light meter body 6 can be lifted by the lifting component 4, so that the height of the light meter body 6 is close to the place where the camera is to be installed, so as to detect the light intensity at that place; the driving screw 404 can be driven to rotate by the servo motor 402, so that the lifting slider 405 moves up, so that the light meter body 6 is at a suitable height; the light meter body 6 can be positioned by the positioning screw 503 and the positioning pressure plate 504; after the positioning screw 503 is rotated to separate the positioning pressure plate 504 from the light meter body 6, the light meter body 6 can be flipped to change the direction of the detection end of the light meter body 6; the adjustment plate 3 can be slidably adjusted by the guide column 2, so as to facilitate the detection of light intensity at different directions at the same height of the light meter body 6; the adjustment plate 3 can be limited by the positioning partition plate 8 and the positioning slot 7 to prevent the adjustment plate 3 from sliding during light detection.

[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection device for weak current engineering, comprising a supporting connecting plate (1), characterized in that: The center of the support connecting plate (1) is fixedly connected to a guide column (2), the outer side of the guide column (2) is sleeved with an adjustment plate (3), the upper surface of the adjustment plate (3) is threadedly connected to a lifting component (4) via bolts, the lifting end of the lifting component (4) is fixedly connected to a positioning component (5), the upper surface of the positioning component (5) is connected to a light meter body (6), and the upper surface of the support connecting plate (1) is provided with a plurality of positioning slots (7), and two positioning slots (7) near the edge of the adjustment plate (3) are both plugged with positioning partitions (8).

2. The detection equipment for weak current engineering according to claim 1, characterized in that: The lifting assembly (4) comprises a lifting upright plate (401), a mounting connecting plate (403) is fixedly connected at the center of one side of the lifting upright plate (401), and a servo motor (402) is fixedly installed at the bottom of one side of the lifting upright plate (401).

3. The detection device for weak current engineering according to claim 2, characterized in that: A lifting slot is provided on one side of the mounting connecting plate (403), a driving screw (404) is inserted and connected between the inner walls of the lifting slot, and the output end of the servo motor (402) is drivingly connected to the driving screw (404).

4. The detection device for weak current engineering according to claim 3, characterized in that: The outer side of the driving screw rod (404) is threadedly connected to a lifting slider (405), and one end of the lifting slider (405) is fixedly connected to the positioning assembly (5).

5. The detection device for weak current engineering according to claim 1, characterized in that: The positioning assembly (5) comprises a positioning connecting plate (501), one side of the upper surface of the positioning connecting plate (501) is fixedly connected to a U-shaped connecting plate (502), and the upper surface of the U-shaped connecting plate (502) is threadedly connected to a positioning screw (503).

6. The detection device for weak current engineering according to claim 5, characterized in that: One end of the positioning screw (503) is fixedly connected to a positioning pressure plate (504), a light meter body (6) is placed at the center of the upper surface of the positioning connecting plate (501), and the positioning pressure plate (504) is in contact with the upper surface of the light meter body (6).

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