Attendance checking device for constructional engineering personnel management

Abstract

The utility model discloses an attendance checking device for constructional engineering personnel management, which comprises a sliding frame, a machine body and a display screen, the machine body is movably connected to the two sides of the inner wall of the sliding frame, the display screen is fixedly installed on the front side of the machine body, and the display screen is electrically connected with the machine body through a wire. Sliding plates are fixedly connected to the top and the bottom of the front side of the machine body correspondingly, and sliding rods are arranged in the sliding plates. By arranging the sliding plate, the sliding rod, the sliding seat, the protective shell and the stretching assembly, the stretching assembly can effectively pull the sliding seat on the surface of the sliding rod to move towards the inner side, so that the sliding seat drives the protective shell to cover and protect a display screen, and the problems that the device is lack of a protective structure, and after the attendance checking device is installed on a construction site, the display screen cannot be damaged are solved. The attendance checking device solves the problems that a user cannot operate the display screen and the service life of the attendance checking device is shortened due to the fact that dust flies on a construction site and is adsorbed on the surface of the display screen.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering management, in particular to an attendance device for construction engineering personnel management. Background Art

[0002] Construction project management requires compound mid-level management talents who can engage in the whole process management of projects in the fields of domestic housing construction, municipal infrastructure construction, etc., especially mid-level management talents and technical application talents who are engaged in engineering management and equipment management in the construction and operation of housing construction and municipal infrastructure projects. In order to facilitate the management of employee attendance, employees need to use attendance devices to punch in and out when they go to and from get off work.

[0003] At present, a Chinese utility model with the announcement number CN218119160U discloses a convenient attendance device for employees used in construction engineering management, including a body, a power cord, a display screen, a camera, a sliding device and a protective device. The utility model is provided with a sliding device on the back of the body. The body is held and moved so that the rotating teeth move and rotate along the surface of the rack. At this time, the spring spring is stressed to generate elastic force. By facilitating the movement of the body, the beneficial effect of moving the body according to the height of the employees is achieved, so that employees of different heights can punch in conveniently. After punching in, the body is released and the body is moved and reset by the spring spring, achieving the beneficial effect of automatic reset; the protective device is provided on the upper end of the body. When the splicing plate is fixed inside the groove by engaging with the card block, the protective shell will cover the surface of the camera lens to protect the lens, achieving the beneficial effect of protecting the lens to prevent employees from damaging the camera lens when wiping sand and dust.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that the above equipment, when applied, can solve the problem that due to the different heights of employees, when the existing attendance device needs to clock in, the shorter employees will find it inconvenient to clock in due to the high installation position, while the taller employees will find it inconvenient to open the door due to the low installation position. At the same time, a large amount of sand and gravel dust will be generated in the construction process of the construction site. The sand and gravel dust will adhere to the lens surface of the camera with the air, making it inconvenient to protect the camera lens. When the sand and gravel dust affects the clarity of the camera and cannot identify the employees, the employees usually wipe the sand and gravel dust on the lens directly with their hands, so that the sand and gravel dust moves along the lens surface and scratches the lens, which directly causes the lens to be scratched and the camera cannot recognize the problem clearly. However, during use, the device lacks a protective structure. When the attendance device is installed at the construction site, the construction site will be dusty, causing the dust to be adsorbed on the surface of the display screen, which not only affects the user's operation of the display screen, but also reduces the service life of the attendance device. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an attendance device for the management of construction engineering personnel, which has the advantage of a protective function and solves the problem that the device lacks a protective structure. When the attendance device is installed at a construction site, dust will be raised at the construction site, causing dust to be adsorbed on the surface of the display screen, which not only affects the user's operation of the display screen, but also reduces the service life of the attendance device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an attendance device for construction engineering personnel management, comprising a sliding frame, a body and a display screen, wherein the body is movably connected to both sides of the inner wall of the sliding frame, the display screen is fixedly installed on the front side of the body, the display screen is electrically connected to the body through a wire, the top and bottom of the front side of the body are fixedly connected to a sliding plate, a sliding rod is arranged inside the sliding plate, both sides of the surface of the sliding rod are movably connected to a sliding seat, the surface of the sliding seat is movably connected to the inner wall of the sliding plate, the inner side of the sliding seat is fixedly connected to a protective shell, the surface of the sliding rod is fixedly installed with a stretching component, and both sides of the top of one sliding plate are fixedly connected to a fixing component.

[0007] As a preferred embodiment of the utility model, the stretching assembly includes a fixed block, which is fixedly mounted on the surface of the sliding rod, and the surface of the fixed block is fixedly connected to the inner wall of the sliding plate. Both sides of the surface of the sliding rod are provided with stretching springs, one end of the stretching spring is fixedly connected to both sides of the fixed block, and the other end of the stretching spring is fixedly connected to the inner side of the sliding seat.

[0008] As a preferred embodiment of the utility model, the fixing assembly includes an L block, which is fixedly connected to both sides of the top of one of the sliding plates, the inner wall of the L block is movably connected with a fixing rod, a fixing groove is provided on the side of the sliding seat close to the fixing rod, and the surface of the fixing rod is movably connected to the inner wall of the fixing groove.

[0009] As a preferred embodiment of the utility model, a pull plate is fixedly connected to the top of the fixing rod, and a pull hole is opened on the top of the pull plate.

[0010] As a preferred embodiment of the utility model, sliding grooves are provided on both sides of the inner wall of the sliding plate, balls are movably embedded on both sides of the sliding seat, the number of the balls is arranged in several groups and distributed at equal distances, and the surface of the balls is movably connected to the inner wall of the sliding groove.

[0011] As a preferred embodiment of the utility model, a heat dissipation groove is opened on the outer side of the protective shell, and a dustproof net is fixedly connected to the inner wall of the heat dissipation groove.

[0012] As a preferred embodiment of the utility model, a protective strip is fixedly connected to the inner side of the protective shell, and the protective strip is made of rubber material.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can effectively enable the stretching assembly to pull the sliding seat on the surface of the sliding rod to move inward by arranging a sliding plate, a sliding rod, a sliding seat, a protective shell and a stretching assembly, so that the sliding seat drives the protective shell to cover and protect the display screen, thereby solving the problem of lack of a protective structure in the device. When the attendance device is installed at a construction site, dust will be raised at the construction site, causing dust to be adsorbed on the surface of the display screen, which not only affects the user's operation of the display screen, but also reduces the service life of the attendance device. The utility model has the advantage of a protective function.

[0015] 2. The utility model can effectively fix the sliding rod with the fixed block by setting a stretching assembly, and the stretching spring can be limited by the sliding rod. The stretching springs on both sides of the fixed block can pull the sliding seat to move inward, so that the sliding seat drives the protective shell to move inward completely and fit.

[0016] 3. The utility model is provided with a fixing component. When the protective shell needs to be opened, the outer side of the protective shell is pulled to move, and then the protective shell drives the slide to move outward. Subsequently, the fixing rod on the inner wall of the L block moves downward by gravity, so that the fixing rod can be inserted into the inner wall of the fixing groove, thereby facilitating the user to open the protective shell and fix it, and facilitating the construction personnel to clock in and out. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the protective shell of the utility model;

[0019] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. sliding frame; 2. body; 3. display screen; 4. sliding plate; 5. sliding rod; 6. sliding seat; 7. protective shell; 8. stretching assembly; 81. fixing block; 82. stretching spring; 9. fixing assembly; 91. L block; 92. fixing rod; 93. fixing groove; 10. pulling plate; 11. pulling hole; 12. sliding groove; 13. ball bearing; 14. heat dissipation groove; 15. dust net; 16. protective strip. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 3 As shown, the utility model provides an attendance equipment for construction engineering personnel management, including a sliding frame 1, a body 2 and a display screen 3, the body 2 is movably connected to both sides of the inner wall of the sliding frame 1, the display screen 3 is fixedly installed on the front side of the body 2, the display screen 3 is electrically connected to the body 2 through a wire, the top and bottom of the front side of the body 2 are fixedly connected with a sliding plate 4, a sliding rod 5 is arranged inside the sliding plate 4, both sides of the surface of the sliding rod 5 are movably connected with a sliding seat 6, the surface of the sliding seat 6 is movably connected to the inner wall of the sliding plate 4, the inner side of the sliding seat 6 is fixedly connected with a protective shell 7, the surface of the sliding rod 5 is fixedly installed with a stretching component 8, and both sides of the top of one of the sliding plates 4 are fixedly connected with a fixing component 9.

[0023] refer to Figure 1 and Figure 2 The stretching assembly 8 includes a fixed block 81, which is fixedly installed on the surface of the sliding rod 5. The surface of the fixed block 81 is fixedly connected to the inner wall of the sliding plate 4. Both sides of the surface of the sliding rod 5 are sleeved with stretching springs 82. One end of the stretching spring 82 is fixedly connected to both sides of the fixed block 81, and the other end of the stretching spring 82 is fixedly connected to the inner side of the sliding seat 6.

[0024] As a technical optimization scheme of the utility model, by setting the stretching component 8, the fixed block 81 can effectively fix the sliding rod 5, the stretching spring 82 can be limited by the sliding rod 5, and the stretching springs 82 on both sides of the fixed block 81 can pull the sliding seat 6 to move inward, so that the sliding seat 6 drives the protective shell 7 to move inward completely and fit.

[0025] refer to Figure 2 and Figure 3 The fixing assembly 9 includes an L block 91, which is fixedly connected to both sides of the top of one of the sliding plates 4. The inner wall of the L block 91 is movably connected with a fixing rod 92. A fixing groove 93 is opened on one side of the sliding seat 6 close to the fixing rod 92, and the surface of the fixing rod 92 is movably connected to the inner wall of the fixing groove 93.

[0026] As a technical optimization solution of the utility model, by setting a fixing component 9, when the protective shell 7 needs to be opened, the outer side of the protective shell 7 is pulled and moved, and then the protective shell 7 drives the slide 6 to move outward, and then the fixing rod 92 on the inner wall of the L block 91 moves downward by gravity, so that the fixing rod 92 can be inserted into the inner wall of the fixing groove 93, so that the user can open the protective shell 7 and fix it, which is convenient for the construction personnel to clock in and out.

[0027] refer to Figure 2 and Figure 3 A pull plate 10 is fixedly connected to the top of the fixing rod 92 , and a pull hole 11 is opened on the top of the pull plate 10 .

[0028] As a technical optimization scheme of the utility model, by setting the pull plate 10 and the pull hole 11, when the construction workers finish clocking in, the pull plate 10 and the pull hole 11 pull the fixing rod 92 upward to separate the fixing rod 92 from the fixing groove 93, and then the tension spring 82 pulls the slide seat 6 to move the protective shell 7 inward and cover the display screen 3, so that the display screen 3 can be protected again.

[0029] refer to Figure 1 and Figure 2 Slide grooves 12 are provided on both sides of the inner wall of the sliding plate 4, and balls 13 are movably embedded on both sides of the sliding seat 6. The number of balls 13 is arranged in several groups and is distributed at equal distances. The surface of the ball 13 is movably connected to the inner wall of the slide groove 12.

[0030] As a technical optimization solution of the utility model, by setting the slide groove 12 and the ball 13, the slide seat 6 can effectively drive the ball 13 to move when moving inside the sliding plate 4, so that the ball 13 can slide on the inner wall of the slide groove 12, thereby improving the smoothness of the slide seat 6 when adjusting.

[0031] refer to Figure 1 and Figure 2 A heat dissipation groove 14 is provided on the outer side of the protective shell 7 , and a dustproof net 15 is fixedly connected to the inner wall of the heat dissipation groove 14 .

[0032] As a technical optimization solution of the utility model, by providing the heat dissipation groove 14 and the dustproof net 15, the heat dissipation groove 14 can effectively ventilate and dissipate heat for the display screen 3 inside the protective shell 7, and the dustproof net 15 can prevent dust from entering the interior of the display screen 3.

[0033] refer to Figure 2 A protective strip 16 is fixedly connected to the inner side of the protective shell 7, and the protective strip 16 is made of rubber.

[0034] As a technical optimization solution of the utility model, by setting the protective strip 16, the protective shell 7 can be effectively fixed to the protective strip 16. The protective strip 16 made of rubber material can cushion the protective shell 7 when it is fitted together. At the same time, the protective strip 16 can improve the sealing of the protective shell 7.

[0035] The working principle and use process of the utility model are as follows: when in use, the slide bar 5 is fixed by the fixing block 81, and the tension spring 82 can be limited by the slide bar 5. The tension springs 82 on both sides of the fixing block 81 can pull the slide seat 6 to move inward, so that the slide seat 6 drives the protective shell 7 to move inward completely and fit, and the display screen 3 can be covered by the protective shell 7, which can not only prevent dust from floating to the surface of the display screen 3, but also protect the display screen 3 from being scratched and affecting its service life, thereby achieving the effect of the protective function. When the construction personnel need to clock in for attendance, the protective shell 7 is pulled outward to Move, then the protective shell 7 drives the slide 6 to move outward, and then the fixing rod 92 on the inner wall of the L block 91 moves downward by gravity, so that the fixing rod 92 can be inserted into the inner wall of the fixing groove 93, so that the user can open the protective shell 7 and fix it, which is convenient for the construction personnel to clock in for attendance. When the construction personnel finish clocking in, the fixing rod 92 is pulled upward by the pull plate 10 and the pull hole 11 to separate the fixing rod 92 from the fixing groove 93, and then the tension spring 82 pulls the slide 6 to make the protective shell 7 move inward and cover the display screen 3, so that the display screen 3 can be protected again, thereby increasing the service life of the display screen 3.

[0036] To sum up: this attendance equipment for construction engineering personnel management, by setting a sliding plate 4, a sliding rod 5, a sliding seat 6, a protective shell 7 and a stretching assembly 8, can effectively enable the stretching assembly 8 to pull the sliding seat 6 on the surface of the sliding rod 5 to move inward, so that the sliding seat 6 drives the protective shell 7 to cover and protect the display screen 3, thereby solving the problem of the device lacking a protective structure. When the attendance device is installed at a construction site, dust will be raised at the construction site, causing dust to be adsorbed on the surface of the display screen, which not only affects the user's operation of the display screen, but also reduces the service life of the attendance device.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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. An attendance device for construction engineering personnel management, comprising a sliding frame (1), a body (2) and a display screen (3), characterized in that: The body (2) is movably connected to the two sides of the inner wall of the sliding frame (1); the display screen (3) is fixedly installed on the front side of the body (2); the display screen (3) is electrically connected to the body (2) through a wire; the top and bottom of the front side of the body (2) are fixedly connected to a sliding plate (4); a sliding rod (5) is arranged inside the sliding plate (4); both sides of the surface of the sliding rod (5) are movably connected to a sliding seat (6); the surface of the sliding seat (6) is movably connected to the inner wall of the sliding plate (4); the inner side of the sliding seat (6) is fixedly connected to a protective shell (7); a stretching component (8) is fixedly installed on the surface of the sliding rod (5); and both sides of the top of one of the sliding plates (4) are fixedly connected to a fixing component (9).

2. The attendance equipment for construction engineering personnel management according to claim 1 is characterized in that: The stretching assembly (8) comprises a fixed block (81), wherein the fixed block (81) is fixedly mounted on the surface of the sliding rod (5), the surface of the fixed block (81) is fixedly connected to the inner wall of the sliding plate (4), and both sides of the surface of the sliding rod (5) are sleeved with a stretching spring (82), one end of the stretching spring (82) is fixedly connected to both sides of the fixed block (81), and the other end of the stretching spring (82) is fixedly connected to the inner side of the sliding seat (6).

3. The attendance equipment for construction engineering personnel management according to claim 1 is characterized in that: The fixing assembly (9) comprises an L block (91), wherein the L block (91) is fixedly connected to two sides of the top of one of the sliding plates (4), the inner wall of the L block (91) is movably connected to a fixing rod (92), a fixing groove (93) is formed on one side of the sliding seat (6) close to the fixing rod (92), and the surface of the fixing rod (92) is movably connected to the inner wall of the fixing groove (93).

4. The attendance equipment for construction engineering personnel management according to claim 3 is characterized in that: A pull plate (10) is fixedly connected to the top of the fixing rod (92), and a pull hole (11) is provided on the top of the pull plate (10).

5. The attendance equipment for construction engineering personnel management according to claim 1 is characterized in that: Slide grooves (12) are provided on both sides of the inner wall of the sliding plate (4), and balls (13) are movably embedded on both sides of the sliding seat (6). The balls (13) are arranged in a plurality of groups and are distributed at equal distances, and the surfaces of the balls (13) are movably connected to the inner wall of the slide groove (12).

6. The attendance equipment for construction engineering personnel management according to claim 1, characterized in that: A heat dissipation groove (14) is provided on the outer side of the protective shell (7), and a dustproof net (15) is fixedly connected to the inner wall of the heat dissipation groove (14).

7. The attendance equipment for construction engineering personnel management according to claim 1 is characterized by: A protection strip (16) is fixedly connected to the inner side of the protection shell (7), and the protection strip (16) is made of rubber.

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