Adjustable electronic prompting device for floor construction

Abstract

The utility model belongs to the field of terrace construction, and particularly relates to an adjustable electronic prompting device for terrace construction, which comprises a bottom plate, a fixing shell is fixedly mounted at the top of the bottom plate, a positioning frame is fixedly mounted in an inner cavity of the fixing shell, and a tooth mounting frame is slidably connected to the surface of the positioning frame. The top of the tooth mounting frame penetrates through the fixing shell and is fixedly connected with an electronic prompting device body. The height of the electronic prompting device body can be adjusted by arranging the adjusting mechanism, convenience is brought to checking of constructors, inconvenience of long-distance checking of workers is avoided, the top of the electronic prompting device body can be protected by arranging the protection assembly, rainwater is prevented from invading an inner cavity of the electronic prompting device body, and the service life of the electronic prompting device body is prolonged. The problems that the height of an existing electronic prompt device is inconvenient to adjust when the electronic prompt device is used, a constructor cannot check the electronic prompt device conveniently, and meanwhile the electronic prompt device is poor in external protection performance and prone to being damaged when used outdoors are solved.

Description

Technical Field

[0001] The utility model relates to the field of floor construction, in particular to an adjustable electronic prompting device for floor construction. Background Technique

[0002] A floor refers to a ground that is constructed and processed from the original ground using specific materials and processes and exhibits certain decorative and functional properties. During floor construction, an electronic prompting device is required to measure the flatness. When there are problems with the flatness of the floor, the electronic prompting device will display data and indicate that the corresponding part is not flat enough.

[0003] The existing electronic prompting device is not convenient to adjust the height during use, resulting in inconvenience for construction workers to view. At the same time, when the electronic prompting device is used outdoors, its external protection performance is poor and it is easily damaged. Therefore, an adjustable electronic prompting device for floor construction is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the deficiencies of the existing technology and solve the problems that the existing electronic prompting device is not convenient to adjust the height during use, resulting in inconvenience for construction workers to view, and at the same time, when the electronic prompting device is used outdoors, its external protection performance is poor and it is easily damaged, the utility model proposes an adjustable electronic prompting device for floor construction.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an adjustable electronic prompting device for floor construction, including a bottom plate, a fixed shell is fixedly installed on the top of the bottom plate, a positioning frame is fixedly installed in the inner cavity of the fixed shell, a toothed mounting frame is slidably connected to the surface of the positioning frame, the top of the toothed mounting frame penetrates through the fixed shell and is fixedly connected to the electronic prompting device body, an adjusting mechanism is arranged on the surface of the fixed shell, and a protection component is arranged on the surface of the positioning frame;

[0006] The adjusting mechanism includes a motor, the motor is fixedly installed on the surface of the fixed shell, the output end of the motor penetrates into the inner cavity of the fixed shell and is rotatably connected to the inner wall of the fixed shell, a first gear is fixedly sleeved on the surface of the output end of the motor, a second gear is meshed with the surface of the first gear, a transmission rod is fixedly connected to the inner cavity of the second gear, both ends of the transmission rod are rotatably connected to the inner wall of the fixed shell, and third gears are fixedly sleeved on the surfaces of the transmission rod and the output end of the motor, and one side of the two third gears is meshed with the teeth on the surface of the toothed mounting frame.

[0007] Preferably, a positioning ring is fixedly sleeved on the surface of the motor, and one side of the positioning ring is fixedly connected to the surface of the fixed shell.

[0008] Preferably, the protection component includes two positioning rods, both of which are fixedly installed on the surface of the positioning frame. One end of the positioning rod away from the positioning frame is fixedly connected with a U-shaped frame. One side of the U-shaped frame is fixedly connected with a fixed frame. Two electric telescopic rods are fixedly connected to the surface of the fixed frame. The telescopic end of the electric telescopic rod penetrates into the inner cavity of the fixed frame and is fixedly connected with a positioning block. The number of positioning blocks is two. An L-shaped protection plate is fixedly connected between the tops of the two positioning blocks. The L-shaped protection plate is arranged on the top of the electronic prompting device body.

[0009] By setting the protection component, the top of the electronic prompting device body can be protected, preventing rainwater from invading the inner cavity of the electronic prompting device body and causing the internal electronic components to be damaged by moisture. At the same time, by using the electric telescopic rod to adjust the position of the L-shaped protection plate, it is convenient for construction workers to check the electronic prompting device body.

[0010] Preferably, a limiting frame is fixedly installed on the top of the U-shaped frame. The inner cavity of the limiting frame is slidably connected with the surface of the L-shaped protection plate.

[0011] Preferably, limiting frames are arranged on both sides of the fixed shell. The limiting frames are fixedly installed on the top of the bottom plate. One side of the limiting frame close to the fixed shell is in contact with the surface of the fixed shell.

[0012] By setting the limiting frames, the fixed shell can be limited, thereby improving the stability of the fixed shell during use.

[0013] Preferably, a fixed block is fixedly installed on the surface of the positioning frame. One side of the fixed block away from the positioning frame is fixedly connected with the inner wall of the fixed shell.

[0014] Preferably, two sliders are fixedly connected to the inner cavity of the tooth mounting frame. A chute matching the sliders is arranged on the surface of the positioning frame.

[0015] Preferably, the L-shaped protection plate is made of metal. The electronic prompting device body is arranged inside the U-shaped frame.

[0016] The beneficial effects of the present utility model are as follows:

[0017] By setting the adjustment mechanism, the height of the electronic prompting device body can be adjusted, which is convenient for construction workers to check and avoids the inconvenience of long-distance viewing by workers. By setting the protection component, the top of the electronic prompting device body can be protected, preventing rainwater from invading the inner cavity of the electronic prompting device body and causing the internal electronic components to be damaged by moisture. It solves the problems that the existing electronic prompting device is not convenient to adjust the height during use, resulting in inconvenience for construction workers to check, and at the same time, the external protection performance of the electronic prompting device is poor when used outdoors and it is easy to be damaged. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a rear view of the overall structure of the present invention;

[0021] Figure 3 It is a structural sectional view of the fixed shell and the adjustment mechanism of the present invention;

[0022] Figure 4 It is a structural exploded view of the adjustment mechanism, the positioning frame and the tooth mounting frame of the present invention;

[0023] Figure 5 It is a rear view of the tooth mounting frame and the protection component of the present invention.

[0024] In the figure: 1, bottom plate; 2, fixed shell; 3, positioning frame; 4, tooth mounting frame; 5, adjustment mechanism; 501, motor; 502, first gear; 503, second gear; 504, transmission rod; 505, third gear; 506, positioning ring; 6, protection component; 601, positioning rod; 602, U-shaped frame; 603, fixed frame; 604, electric telescopic rod; 605, positioning block; 606, L-shaped protection plate; 607, limiting frame; 7, limiting frame; 8, fixed block; 9, slider; 10, chute; 11, electronic prompt device body. Detailed Description of the Embodiments

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0026] The following will further describe the present application in detail Figures 1-5 with reference to the attached drawings

[0027] The embodiments of the present application disclose an adjustable electronic prompt device for floor construction. Refer to Figure 1 、 Figure 2 、Figure 3 , Figure 4 and Figure 5 , an electronic prompting device for adjustable floor construction, comprising a bottom plate 1, a fixed housing 2 fixedly installed on the top of the bottom plate 1, a positioning frame 3 fixedly installed in the inner cavity of the fixed housing 2, a toothed mounting frame 4 slidably connected to the surface of the positioning frame 3, the top of the toothed mounting frame 4 penetrating through the fixed housing 2 and fixedly connected to an electronic prompting device body 11, an adjusting mechanism 5 arranged on the surface of the fixed housing 2, and a protection component 6 arranged on the surface of the positioning frame 3;

[0028] The adjusting mechanism 5 includes a motor 501 fixedly installed on the surface of the fixed housing 2, the output end of the motor 501 penetrating into the inner cavity of the fixed housing 2 and rotatably connected to the inner wall of the fixed housing 2, a first gear 502 fixedly sleeved on the surface of the output end of the motor 501, a second gear 503 meshed with the surface of the first gear 502, a transmission rod 504 fixedly connected to the inner cavity of the second gear 503, both ends of the transmission rod 504 rotatably connected to the inner wall of the fixed housing 2, and third gears 505 fixedly sleeved on the surfaces of the transmission rod 504 and the output end of the motor 501, and the opposite sides of the two third gears 505 are meshed with the teeth on the surface of the toothed mounting frame 4; By setting the adjusting mechanism 5, the height of the electronic prompting device body 11 can be adjusted, which is convenient for construction workers to view and avoids the inconvenience of workers viewing from a long distance.

[0029] Referring to Figure 4 , a positioning ring 506 is fixedly sleeved on the surface of the motor 501, and one side of the positioning ring 506 is fixedly connected to the surface of the fixed housing 2; By setting the positioning ring 506, the motor 501 can be fixed to prevent the motor 501 from falling off during use.

[0030] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 5, the protection component 6 includes two positioning rods 601. Both of the two positioning rods 601 are fixedly installed on the surface of the positioning frame 3. One end of the positioning rod 601 away from the positioning frame 3 is fixedly connected with a U-shaped frame 602. One side of the U-shaped frame 602 is fixedly connected with a fixing frame 603. Two electric telescopic rods 604 are fixedly connected to the surface of the fixing frame 603. The telescopic end of the electric telescopic rod 604 penetrates into the inner cavity of the fixing frame 603 and is fixedly connected with a positioning block 605. The number of the positioning blocks 605 is two. An L-shaped protection plate 606 is fixedly connected between the tops of the two positioning blocks 605. The L-shaped protection plate 606 is arranged on the top of the electronic prompting device body 11. By setting the protection component 6, the top of the electronic prompting device body 11 can be protected to prevent rainwater from invading the inner cavity of the electronic prompting device body 11 and causing the internal electronic components to be damaged by moisture. At the same time, by using the electric telescopic rod 604 to adjust the position of the L-shaped protection plate 606, it is convenient for construction workers to check the electronic prompting device body 11.

[0031] Refer to Figure 3 and Figure 5 , a limiting frame 607 is fixedly installed on the top of the U-shaped frame 602. The inner cavity of the limiting frame 607 is slidably connected with the surface of the L-shaped protection plate 606. By setting the limiting frame 607, the L-shaped protection plate 606 can be limited to prevent the position of the L-shaped protection plate 606 from shifting when moving horizontally.

[0032] Refer to Figure 1 , Figure 2 and Figure 3 , limiting frames 7 are arranged on both sides of the fixed shell 2. The limiting frames 7 are fixedly installed on the top of the bottom plate 1. One side of the limiting frame 7 close to the fixed shell 2 is in contact with the surface of the fixed shell 2. By setting the limiting frames 7, the fixed shell 2 can be limited, thereby improving the stability of the fixed shell 2 during use.

[0033] Refer to Figure 4 , a fixing block 8 is fixedly installed on the surface of the positioning frame 3. One side of the fixing block 8 away from the positioning frame 3 is fixedly connected with the inner wall of the fixed shell 2. By setting the fixing block 8, the positioning frame 3 can be fixed to prevent the position of the positioning frame 3 from shifting during use.

[0034] Refer to Figure 4 , two sliders 9 are fixedly connected to the inner cavity of the tooth mounting frame 4. A chute 10 matching with the slider 9 is arranged on the surface of the positioning frame 3. By setting the cooperation of the slider 9 and the chute 10, the tooth mounting frame 4 can be limited to prevent the position of the tooth mounting frame 4 from shifting when moving vertically.

[0035] Refer to Figure 2 , Figure 3 and Figure 5, the material of the L-shaped protection plate 606 is metal, and the electronic prompt device body 11 is arranged inside the U-shaped frame 602; by arranging the U-shaped frame 602, the electronic prompt device body 11 can be protected from being damaged by bumps.

[0036] Working principle: During use, the construction worker starts the motor 501 by using an external control switch. The output end of the motor 501 drives the first gear 502 and starts a third gear 505 to rotate. When the first gear 502 rotates, it drives the second gear 503 to rotate in the opposite direction. When the second gear 503 rotates, it drives the transmission rod 504 to rotate. When the transmission rod 504 rotates, it drives another third gear 505 to rotate. When the two third gears 505 rotate in the reverse direction, they drive the tooth mounting bracket 4 to move upward, so as to adjust the height of the electronic prompt device body 11, facilitating the construction worker to view. At the same time, in rainy weather, the worker starts the electric telescopic rod 604 by using an external control switch. The telescopic end of the electric telescopic rod 604 drives the positioning block 605 to move. When the positioning block 605 moves, it drives the L-shaped protection plate 606 to move. When the L-shaped protection plate 606 moves to the front side of the electronic prompt device body 11, it can protect the electronic prompt device body 11 from rainwater intrusion and prevent the electronic prompt device body 11 from being damaged by moisture. Moreover, under normal use conditions, the position of the L-shaped protection plate 606 is adjusted to the rear side of the electronic prompt device body 11 to avoid the L-shaped protection plate 606 blocking the construction worker's view.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. An adjustable electronic prompting device for floor construction, characterized in that: The invention comprises a bottom plate (1), a fixed shell (2) is fixedly mounted on the top of the bottom plate (1), a positioning frame (3) is fixedly mounted in the inner cavity of the fixed shell (2), a tooth mounting frame (4) is slidably connected to the surface of the positioning frame (3), the top of the tooth mounting frame (4) passes through the fixed shell (2) and is fixedly connected to an electronic prompting device body (11), an adjustment mechanism (5) is arranged on the surface of the fixed shell (2), and a protective component (6) is arranged on the surface of the positioning frame (3); The adjustment mechanism (5) comprises a motor (501), wherein the motor (501) is fixedly mounted on the surface of the fixed shell (2), the output end of the motor (501) penetrates the inner cavity of the fixed shell (2) and is rotatably connected to the inner wall of the fixed shell (2), a first gear (502) is fixedly sleeved on the surface of the output end of the motor (501), a second gear (503) is meshingly connected to the surface of the first gear (502), a transmission rod (504) is fixedly connected to the inner cavity of the second gear (503), both ends of the transmission rod (504) are rotatably connected to the inner wall of the fixed shell (2), the surfaces of the transmission rod (504) and the output end of the motor (501) are fixedly sleeved with third gears (505), and opposite sides of the two third gears (505) are meshingly connected to the teeth on the surface of the tooth mounting frame (4).

2. The adjustable electronic prompting device for floor construction according to claim 1 is characterized in that: A surface fixing sleeve of the motor (501) is provided with a positioning ring (506), and one side of the positioning ring (506) is fixedly connected to the surface of the fixing shell (2).

3. The adjustable electronic prompting device for floor construction according to claim 1 is characterized in that: The protective assembly (6) comprises two positioning rods (601), both positioning rods (601) are fixedly mounted on the surface of the positioning frame (3), one end of the positioning rod (601) away from the positioning frame (3) is fixedly connected to a U-shaped frame (602), one side of the U-shaped frame (602) is fixedly connected to a fixing frame (603), the surface of the fixing frame (603) is fixedly connected to two electric telescopic rods (604), the telescopic ends of the electric telescopic rods (604) penetrate into the inner cavity of the fixing frame (603) and are fixedly connected to a positioning block (605), the number of the positioning blocks (605) is two, an L-shaped protective plate (606) is fixedly connected between the tops of the two positioning blocks (605), and the L-shaped protective plate (606) is arranged on the top of the electronic prompt device body (11).

4. The adjustable electronic prompting device for floor construction according to claim 3 is characterized in that: A limit frame (607) is fixedly installed on the top of the U-shaped frame (602), and the inner cavity of the limit frame (607) is slidably connected to the surface of the L-shaped protective plate (606).

5. The adjustable electronic prompting device for floor construction according to claim 1 is characterized in that: Limiting frames (7) are provided on both sides of the fixed shell (2); the limiting frames (7) are fixedly mounted on the top of the bottom plate (1); and the side of the limiting frames (7) close to the fixed shell (2) contacts the surface of the fixed shell (2).

6. The adjustable electronic prompting device for floor construction according to claim 1 is characterized in that: A fixing block (8) is fixedly mounted on the surface of the positioning frame (3), and a side of the fixing block (8) away from the positioning frame (3) is fixedly connected to the inner wall of the fixing shell (2).

7. The adjustable electronic prompting device for floor construction according to claim 1 is characterized in that: Two slide blocks (9) are fixedly connected to the inner cavity of the tooth mounting frame (4), and a slide groove (10) for use with the slide blocks (9) is provided on the surface of the positioning frame (3).

8. The adjustable electronic prompting device for floor construction according to claim 3 is characterized in that: The L-shaped protection plate (606) is made of metal, and the electronic prompting device body (11) is arranged on the inner side of the U-shaped frame (602).

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