Sign-in device for power construction

Abstract

The utility model discloses a sign-in device for power construction, which comprises a sign-in identification device, one end of the sign-in identification device is provided with an identification probe, the sign-in identification device is rotatably arranged in a U-shaped baffle, the outer side of the U-shaped baffle is fixedly provided with a motor for driving the sign-in identification device to turn over, and the inner bottom of a support base is fixedly provided with a main water pipe. The water spraying box is fixedly installed at the upper end of the main water pipe, the annular air collecting box is fixedly installed on the upper portion of the inner side wall of the supporting base, a fan is fixedly installed outside the supporting base, and the air outlet end of the fan communicates with the annular air collecting box. According to the utility model, the identification probe can be overturned into the supporting base to play a protection role, the identification probe is effectively prevented from being corroded by external sand, wind and dust when not in use, and the water pump and the fan can wash and air-dry the identification probe through the water spraying box and the annular water collecting box, so that the identification probe is ensured to be clean, and the service life of the identification probe is prolonged. Therefore, the recognition probe can shoot and recognize clearly during subsequent use.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction equipment, and more specifically, particularly relates to a sign-in device for electric power construction. Background Art

[0002] Currently, the construction of power facilities is in a stage of rapid development. It is common for multiple power projects to be started at the same time, resulting in poor safety supervision and potential safety hazards at the construction site and in the quality of construction.

[0003] In order to facilitate management during the power construction process, construction workers are usually required to sign in at the construction entrance. The common sign-in measure is manual handwritten signature, which is then queried and managed by management personnel. However, this method is inefficient and difficult to manage. Therefore, intelligent sign-in equipment has now emerged. The sign-in equipment first obtains the facial information of the construction workers. When the construction workers sign in, they only need to sign in through facial recognition, which greatly improves the sign-in efficiency and facilitates management.

[0004] However, the above-mentioned sign-in equipment has the problem of unclear recognition. The reason is that the construction site environment is relatively harsh and dusty, so the dust easily adheres to the recognition probe, causing the recognition probe to be blocked by dust and unable to clearly recognize, affecting normal use. At the same time, the recognition probe is exposed to the outside for a long time and is also prone to bumps and damage. Utility Model Content

[0005] The utility model aims to provide a sign-in device for electric power construction which can protect and clean an identification probe.

[0006] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a sign-in device for power construction, comprising a sign-in identification device, one end of the sign-in identification device is provided with an identification probe, and also comprises a support base, a water spray box and an annular wind collecting box, the upper part of the support base is open, a U-shaped baffle is fixedly installed on the upper part of the support base, the sign-in identification device is rotatably installed in the U-shaped baffle, a motor for driving the sign-in identification device to flip is fixedly installed on the outer side of the U-shaped baffle, a flipping port for passing the identification probe is opened at the upper end position of one side of the support base, a main water pipe is fixedly installed at the bottom inner side of the support base, the water spray box is fixedly installed at the upper end of the main water pipe, a plurality of water spray holes are opened on the upper part of the water spray box, the main water pipe is used to inject water into the water spray box, the annular wind collecting box is fixedly installed at the upper position of the inner side wall of the support base, a plurality of air outlets are evenly opened on the inner ring wall of the annular wind collecting box, one end of the annular wind collecting box close to the flipping port is open, a fan is fixedly installed on the outside of the support base, and the air outlet end of the fan is connected to the annular wind collecting box.

[0007] Preferably, a water pump is fixedly installed on the outside of the support base, the water outlet of the water pump is connected to the main water pipe, and the water inlet of the water pump is connected to an external water source.

[0008] Preferably, a rubber gasket is fixedly mounted on one end of the inner wall of the annular air collecting box away from the opening position.

[0009] Preferably, a filter is installed at the air outlet of the fan.

[0010] Preferably, a sewage outlet is provided at the bottom of one side of the support base.

[0011] Preferably, a PLC and a timer are installed on the support base, and the PLC and the timer are connected to the motor, the water pump and the fan.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] The utility model can flip the identification probe into the supporting base to play a protective role, and also effectively reduce the erosion of the identification probe by external wind, sand and dust when not in use. The water pump and the fan can rinse and dry the identification probe through the water spray box and the annular water collection box to ensure the cleanliness of the identification probe, so that the identification probe can clearly take pictures and identify when used later. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a structural diagram of a sign-in device for electric power construction of the utility model;

[0016] Figure 2 It is a side view of a sign-in device for electric power construction of the utility model;

[0017] Figure 3 It is a cross-sectional view of a sign-in device for electric power construction of the utility model;

[0018] Figure 4 It is a structural diagram of an annular air collecting box of the utility model.

[0019] In the figure: 1 sign-in recognition device, 11 recognition probe, 2 support base, 21 U-shaped baffle, 22 flip port, 3 motor, 4 fan, 41 filter, 5 water pump, 6 main water pipe, 7 water spray box, 8 annular air collecting box, 81 air outlet. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0021] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a sign-in device for power construction, including a sign-in recognition device 1, one end of the sign-in recognition device 1 is provided with a recognition probe 11, the recognition probe 11 is a common face recognition probe in the prior art, and a glass cover is provided on the outside for protection, and also includes a support base 2, a water spray box 7 and an annular wind collection box 8, the upper part of the support base 2 is open, and a U-shaped baffle 21 is fixedly installed on the upper part of the support base 2, the sign-in recognition device 1 is rotatably installed in the U-shaped baffle 21, and a motor 3 for driving the sign-in recognition device 1 to flip is fixedly installed on the outer side of the U-shaped baffle 21, and the support base 1 A flip opening 22 for identifying the passage of the probe 11 is provided at the upper end of one side, a main water pipe 6 is fixedly installed at the inner bottom of the support base 2, the water spray box 7 is fixedly installed at the upper end of the main water pipe 6, a plurality of water spray holes are provided on the upper part of the water spray box 7, the main water pipe 6 is used to inject water into the water spray box 7, the annular air collecting box 8 is fixedly installed at the upper position of the inner wall of the support base 2, a plurality of air outlets 81 are evenly provided on the inner wall of the annular air collecting box 8, one end of the annular air collecting box 8 close to the flip opening 22 is open, a fan 4 is fixedly installed on the outside of the support base 2, and the air outlet end of the fan 4 is connected to the annular air collecting box 8.

[0022] In this embodiment, a water pump 5 is fixedly installed outside the support base 2, the water outlet of the water pump 5 is connected to the main water pipe 6, and the water inlet of the water pump 5 is connected to an external water source.

[0023] In order to reduce the collision force when the identification probe 11 is flipped into the annular air collecting box 8, in this embodiment, a rubber gasket is fixedly installed at one end of the inner wall of the annular air collecting box 8 away from the opening position.

[0024] In order to reduce the entry of dust, in this embodiment, a filter 41 is installed at the air outlet end of the fan 4.

[0025] Furthermore, in order to facilitate the smooth discharge of sewage after flushing, in this embodiment, a sewage outlet is opened at the bottom of one side of the support base 2.

[0026] Furthermore, in this embodiment, in order to achieve the timed start and stop of the water pump 5 and the fan 4, a PLC and a timer are installed on the support base 2, and the PLC and the timer are connected to the motor 3, the water pump 5 and the fan 4, and the PLC is connected to the identification probe 11.

[0027] The specific operating steps are as follows: when the PLC detects that the identification probe 11 has not been working for a long time, the PLC will start the motor 3, and the motor 3 will control the sign-in identification device 1 to flip over, so that the identification probe 11 flips into the support base 2. At this time, the water pump 5 and the fan 4 can rinse and dry the identification probe 11 through the water spray box 7 and the annular water collecting box 8. At the same time, the timer can play a timing role to prevent the water pump 5 and the fan 4 from running for a long time.

[0028] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, the patent owner may make various variations or modifications within the scope of the appended claims. As long as they do not exceed the protection scope described in the claims of the present invention, they should be within the protection scope of the present invention.

Claims

1. A sign-in device for electric power construction, comprising a sign-in identification device, one end of which is provided with an identification probe, characterized in that: The hood is provided with a U-shaped baffle, and a motor for driving the sign-in recognition device to flip is fixedly installed on the outside of the U-shaped baffle. A flipping port for identifying the passage of a probe is provided at the upper end of one side of the support base. A main water pipe is fixedly installed at the bottom inner part of the support base. The water spray box is fixedly installed at the upper end of the main water pipe. A plurality of water spray holes are provided at the upper part of the water spray box. The main water pipe is used to inject water into the water spray box. The annular air collecting box is fixedly installed at the upper position of the inner side wall of the support base. A plurality of air outlets are evenly provided on the inner wall of the annular air collecting box. One end of the annular air collecting box close to the flipping port is open. A fan is fixedly installed on the outside of the support base, and the air outlet end of the fan is connected to the annular air collecting box.

2. A sign-in device for electric power construction according to claim 1, characterized in that: A water pump is fixedly installed outside the support base, a water outlet of the water pump is connected to the main water pipe, and a water inlet of the water pump is connected to an external water source.

3. A sign-in device for electric power construction according to claim 1, characterized in that: A rubber gasket is fixedly mounted on one end of the inner side wall of the annular air collecting box away from the opening position.

4. A sign-in device for electric power construction according to claim 1, characterized in that: A filter is installed at the air outlet end of the fan.

5. The sign-in device for electric power construction according to claim 1, characterized in that: A sewage outlet is provided at the bottom of one side of the support base.

6. A sign-in device for electric power construction according to claim 2, characterized in that: A PLC and a timer are installed on the support base, and both the PLC and the timer are connected with the motor, the water pump and the fan.

Images