House safety wall perpendicularity detection device

Abstract

The utility model discloses a house safety wall verticality detection device, which relates to the technical field of wall verticality detection and comprises a casing, a limit groove is arranged at the top end of the casing, a motor is fixedly mounted at the bottom end of the inner side of the limit groove, and one side of the motor is fixedly connected with a winding drum. By the adoption of the structure, when the hoisting device is used, the limiting plate is fixed to the wall face through the pasting sponge, the hoisting rope can be straightened through the falling ball, the position of the hoisting rope can be effectively limited through the through hole in the bottom end of the threaded block, angle deviation of the hoisting rope can be avoided, and the hoisting device is convenient to use. Then, a user can directly check the perpendicularity of the hoisting rope far and near, if the hoisting rope is long, the user can also start the motor to drive the winding drum to rotate, the winding drum can wind the hoisting rope, and therefore the user can conveniently adjust the length of the hoisting rope according to requirements; therefore, the working efficiency of detecting the verticality of the wall surface by a user is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wall verticality detection, and particularly relates to a verticality detection device for a safe wall of a house. Background Art

[0002] In house safety, it is necessary to detect the verticality of the wall. When detecting the verticality of the wall, a plumb bob is often needed. The plumb bob consists of a traction rope and a plumb bob body. During use, the staff holds one end of the traction rope and puts down the plumb bob body. Under the action of the plumb bob body's own gravity, the traction rope is in a straightened state and the traction rope is perpendicular to the ground. By comparing the traction rope with the wall, it is observed whether the wall is in a vertical state, thereby detecting the verticality of the wall.

[0003] A Chinese patent with publication number "CN217900846U" discloses a verticality detection device for a safe wall of a house, which effectively solves the problem that there is a certain distance between the current traction rope and the wall, which easily leads to errors when detecting the verticality of the wall. The device comprises a traction rope, a bottom block is installed at the bottom end of the traction rope, a detection component is installed inside the bottom block, the detection component comprises an inner groove opened inside the bottom block, connecting grooves are symmetrically opened on both sides of the inner groove, a connecting rod is inserted into the inside of the connecting groove, and a detection rod is installed at one end of the connecting rod located outside the bottom block.

[0004] However, it is inconvenient to detect the verticality of the wall by hand, and it is also inconvenient for the user to carefully observe the verticality of the traction rope. In addition, due to the length of the traction rope, the user must manually straighten the traction rope to detect the verticality of the wall. If the length of the traction rope is higher than the height of the user, the user must also raise his arm to straighten the traction rope. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a verticality detection device for a safe wall of a house to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A verticality detection device for a safe wall of a house comprises a casing, a limiting groove is arranged at the top of the casing, a motor is fixedly installed at the inner bottom end of the limiting groove, a winding drum is fixedly connected to one side of the motor, a rotating shaft is fixedly connected to one side of the winding drum, one side of the rotating shaft is rotatably connected to the inner wall of the limiting groove, a traction rope is wound around the outer wall of the winding drum, a round hole is arranged at the inner bottom end of the limiting groove, a threaded block is threadedly connected to the bottom end of the threaded block, a through hole matching the traction rope is arranged at the bottom end of the threaded block, the through hole is communicated with the round hole, the traction rope protrudes from the bottom end of the threaded block through the round hole and the through hole, a sinker is arranged at the bottom end of the traction rope, a limiting plate is threadedly connected to the rear side of the casing, and the limiting plate The rear side is fixedly connected with an adhesive sponge, which covers the rear side of the limit plate. The top of the casing is clamped with a casing cover, and the front side of the casing is fixedly connected with a handle. The adhesive sponge is set to facilitate the limit plate to be pasted and fixed on the wall. The pendant ball can straighten the traction rope, and the through hole at the bottom of the threaded block can effectively limit the position of the traction rope, which can prevent the traction rope from angular deviation. Then the user can directly check the verticality of the traction rope at a long or short distance. If the traction rope is long, the user can also start the motor to drive the winding drum to rotate, and the winding drum can wind up the traction rope, so it is also convenient for the user to adjust the length of the traction rope according to needs.

[0008] As a preferred technical solution, a thread groove matching the thread block is provided at the bottom end of the casing, and the thread block is threadedly connected to the inner side of the thread groove. The thread block is threadedly connected to the bottom end of the casing through the thread groove. By opening the thread groove, the position of the thread block can be effectively fixed. When the thread block needs to be removed, it can be directly screwed out of the thread groove, thereby achieving the purpose of facilitating the user to disassemble and maintain the thread block later.

[0009] As a preferred technical solution, a fixing block is fixedly connected to the outer wall of the casing, the rear side of the fixing block is in contact with the front side of the limiting plate, a screw hole is opened on the front side of the fixing block, the screw holes penetrate the fixing block and the front side of the limiting plate, a bolt is threadedly connected to the inner side of the screw hole, the rear side of the bolt is threadedly connected to the inside of the limiting plate through the screw hole, and the position of the limiting plate can be effectively fixed by screwing the bolt in. When the limiting plate needs to be removed individually, the bolt can be screwed out of the screw hole, which is also convenient for the user to use the casing individually later.

[0010] As a preferred technical solution, a rectangular opening is provided on the front side of the casing, the rectangular opening is communicated with the inner side of the limiting groove, a transparent glass is fixedly connected to the inner side of the rectangular opening, and the transparent glass covers the inner side of the rectangular opening. Through the opening of the rectangular opening, the user can directly view the inner side of the limiting groove through the transparent glass without opening the casing cover, thereby facilitating the user to observe the winding status of the traction rope at all times.

[0011] As a preferred technical solution, a vent is provided at the top of the shell cover, and the vent is communicated with the inner side of the limit groove. A dustproof plate is fixedly connected to the inner side of the vent, and the dustproof plate covers the inner side of the vent. The position of the dustproof plate is symmetrical with the position of the winding drum. Through the opening of the vent, the motor in the limit groove can be effectively ventilated and cooled. The dustproof plate can block a large amount of dust in the circulating air without hindering the heat dissipation of the vent, thereby preventing dust from entering the limit groove and affecting the motor, thereby effectively improving the service life of the motor.

[0012] As a preferred technical solution, a slot is provided at the top of the casing, and a card block matching the slot is fixedly connected to the bottom end of the shell cover, and the card block is clamped to the inner side of the slot, and the shell cover is clamped to the top of the casing through the slot and the card block. A handle is fixedly connected to the top of the casing, and the shape of the handle is concave, and the shape of the handle corners is arc-shaped. By clamping the card block in, the position of the shell cover can be effectively fixed to prevent the shell cover from being displaced. When the shell cover needs to be removed, the card block can be pulled out of the slot through the grabbing point provided by the handle. This also facilitates the user to perform maintenance on the workpiece inside the limit slot at a later time.

[0013] As a preferred technical solution, a power supply module is installed at the inner bottom end of the limit groove, and a control module is installed on the front side of the casing. The power supply module is connected to the control module and the motor circuit, and the control module is connected to the motor electronic control. Through the installation of the control module, the user can directly control the operation of the motor through the control module.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, when in use, the limit plate is fixed on the wall by sticking the sponge, and the drop ball can straighten the traction rope. The through hole at the bottom of the threaded block can effectively limit the position of the traction rope, which can prevent the traction rope from angular deviation. Then the user can directly check the verticality of the traction rope at a long or short distance. If the traction rope is long, the user can also start the motor to drive the winding drum to rotate, and the winding drum can wind up the traction rope, so it is also convenient for the user to adjust the length of the traction rope according to needs, thereby effectively improving the user's work efficiency in detecting the verticality of the wall;

[0016] Second, because the shell cover is fixed by snapping, when the shell cover needs to be removed, the card block can be pulled out of the slot through the grabbing point provided by the handle. It is also convenient for the user to perform maintenance on the workpiece inside the limit slot at a later time. Due to the opening of the vent, the motor in the limit slot can be effectively ventilated and cooled. The dustproof plate can block a large amount of dust in the circulating air without hindering the heat dissipation of the vent, thereby preventing dust from entering the limit slot and affecting the motor, thereby effectively improving the service life of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the bottom structure of the shell cover of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the casing of the utility model;

[0020] Figure 4 It is a schematic diagram of the bottom structure of the utility model.

[0021] Figure numerals: 1, housing, 2, limit groove, 3, motor, 4, take-up drum, 5, rotating shaft, 6, traction rope, 7, round hole, 8, threaded groove, 9, threaded block, 10, through hole, 11, drop ball, 12, slot, 13, shell cover, 14, vent, 15, dustproof plate, 16, block, 17, handle, 18, limit plate, 19, fixing block, 20, screw hole, 21, bolt, 22, adhesive sponge, 23, handle, 24, rectangular opening, 25, transparent glass, 26, power supply module, 27, control module. DETAILED DESCRIPTION

[0022] refer to Figures 1 to 4The verticality detection device of a safe wall of a house in this embodiment comprises a casing 1, a limiting groove 2 is provided at the top of the casing 1, a motor 3 is fixedly installed at the inner bottom end of the limiting groove 2, a winding drum 4 is fixedly connected to one side of the motor 3, a rotating shaft 5 is fixedly connected to one side of the winding drum 4, one side of the rotating shaft 5 is rotatably connected to the inner wall of the limiting groove 2, a traction rope 6 is wound around the outer wall of the winding drum 4, a circular hole 7 is provided at the inner bottom end of the limiting groove 2, a threaded block 9 is threadedly connected to the bottom end of the threaded block 9, a through hole 10 matching the traction rope 6 is provided at the bottom end of the threaded block 9, the through hole 10 is communicated with the circular hole 7, the traction rope 6 protrudes from the bottom end of the threaded block 9 through the circular hole 7 and the through hole 10, a sinker 11 is provided at the bottom end of the traction rope 6, a limiting plate 18 is threadedly connected to the rear side of the casing 1, a sticking sponge 22 is fixedly connected to the rear side of the limiting plate 18, and the sticking sponge 22 covers the rear side of the limiting plate 18, A shell cover 13 is clamped on the top of the casing 1, and a handle 23 is fixedly connected to the front side of the casing 1. When in use, the handle 23 can provide the user with a gripping point so that the user can support the casing 1. The limit plate 18 can be fixed to the wall by sticking the sponge 22. The drop ball 11 can straighten the traction rope 6. The through hole 10 at the bottom end of the threaded block 9 can effectively limit the position of the traction rope 6, which can prevent the traction rope 6 from angular deviation. Then the user can directly check the verticality of the traction rope 6 at a long or short distance. If the traction rope 6 is long, the user can also start the motor 3 to drive the winding drum 4 to rotate. The rotating shaft 5 and the rotating shaft on the motor 3 can effectively support both sides of the winding drum 4. The winding drum 4 can wind up the traction rope 6, which is convenient for the user to adjust the length of the traction rope 6 according to needs, thereby effectively improving the user's work efficiency in detecting the verticality of the wall.

[0023] refer to Figure 4 The bottom end of the casing 1 is provided with a thread groove 8 matching the thread block 9, and the thread block 9 is threadedly connected to the inner side of the thread groove 8. The thread block 9 is threadedly connected to the bottom end of the casing 1 through the thread groove 8. Because the thread block 9 is fixed by threads, when the thread block 9 needs to be removed, the thread block 9 can be directly screwed out of the thread groove 8 through the thread principle.

[0024] refer to Figure 1 and Figure 4 A fixing block 19 is fixedly connected to the outer wall of the casing 1, and the rear side of the fixing block 19 is in contact with the front side of the limiting plate 18. A screw hole 20 is opened on the front side of the fixing block 19, and the screw hole 20 passes through the front sides of the fixing block 19 and the limiting plate 18. A bolt 21 is threadedly connected to the inner side of the screw hole 20, and the rear side of the bolt 21 is threadedly connected to the inside of the limiting plate 18 through the screw hole 20. Because the limiting plate 18 is also fixed by threads, when the limiting plate 18 needs to be removed individually, the bolt 21 can be directly screwed out of the screw hole 20. At the same time, it is also convenient for the user to hold the casing 1 for later use, so as to detect the verticality of the uneven wall.

[0025] refer to Figure 1 A rectangular opening 24 is provided on the front side of the casing 1, and the rectangular opening 24 is communicated with the inner side of the limiting groove 2. A transparent glass 25 is fixedly connected to the inner side of the rectangular opening 24, and the transparent glass 25 covers the inner side of the rectangular opening 24. Due to the opening of the rectangular opening 24, the user can directly view the inner side of the limiting groove 2 through the transparent glass 25 without opening the casing cover 13, thereby facilitating the user to observe the winding status of the traction rope 6 at all times.

[0026] refer to Figures 1 to 3 A vent 14 is provided at the top of the shell cover 13, and the vent 14 is communicated with the inner side of the limiting groove 2. A dustproof plate 15 is fixedly connected to the inner side of the vent 14, and the dustproof plate 15 covers the inner side of the vent 14. The position of the dustproof plate 15 is symmetrical with the position of the winding drum 4. A card slot 12 is provided at the top of the casing 1, and a card block 16 matching the card slot 12 is fixedly connected to the bottom end of the shell cover 13. The card block 16 is clamped to the inner side of the card slot 12. The shell cover 13 is clamped to the top of the casing 1 through the card slot 12 and the card block 16. A handle 17 is fixedly connected to the top of the casing 1. The shape of the handle 17 is concave, and the edge of the handle 17 The shape of the corner is arc-shaped, because the shell cover 13 is fixed by snapping, when the shell cover 13 needs to be removed, the block 16 can be pulled out of the slot 12 through the grabbing point provided by the handle 17, and it is also convenient for the user to perform maintenance on the workpiece inside the limit slot 2 at a later time. Due to the opening of the vent 14, the motor 3 in the limit slot 2 can be effectively ventilated and cooled, and the dustproof plate 15 can block a large amount of dust in the circulating air without hindering the heat dissipation of the vent 14, thereby preventing dust from entering the limit slot 2 and affecting the motor 3, thereby effectively improving the service life of the motor 3.

[0027] refer to Figure 1 and Figure 3 A power supply module 26 is installed at the inner bottom end of the limit groove 2, and a control module 27 is installed on the front side of the casing 1. The power supply module 26 is connected to the control module 27 and the motor 3 circuit, and the control module 27 is electrically connected to the motor 3. Due to the existence of the power supply module 26, the electrical equipment on the casing 1 can be powered on, and the control module 27 can effectively control the start and stop of the motor 3. It is more convenient and quick for the user to control the operation of the motor 3 through the control module 27.

[0028] Principle and advantages of use: When in use, the handle 23 can provide the user with a gripping point so that the user can support the casing 1. The limit plate 18 can be fixed to the wall by sticking the sponge 22. The drop ball 11 can straighten the traction rope 6. The through hole 10 at the bottom of the threaded block 9 can effectively limit the position of the traction rope 6, which can prevent the traction rope 6 from angular deviation. Then the user can directly check the verticality of the traction rope 6 at a long or short distance. If the traction rope 6 is long, the user can also start the motor 3 to drive the winding drum 4 to rotate. The rotating shaft 5 and the rotating shaft on the motor 3 can effectively support both sides of the winding drum 4. The winding drum 4 can wind up the traction rope 6, which is convenient for the user to adjust the length of the traction rope 6 according to needs, thereby effectively improving the user's work efficiency in detecting the verticality of the wall. Because the threaded block 9 is fixed by threads, when the threaded block 9 needs to be removed, the threaded block 9 can be directly screwed out of the threaded groove 8 by the thread principle. Because the limit plate 18 is also fixed by threads, when it is necessary to When the limiting plate 18 is removed individually, the bolt 21 can be directly screwed out of the screw hole 20. At the same time, it is also convenient for the user to hold the casing 1 for use later, so as to detect the verticality of the uneven wall. Because the shell cover 13 is fixed by clamping, when the shell cover 13 needs to be removed, the clamping block 16 can be pulled out of the clamping slot 12 through the grasping point provided by the handle 17. At the same time, it is also convenient for the user to perform maintenance on the workpiece inside the limiting slot 2 later. Due to the opening of the vent 14, the motor 3 in the limiting slot 2 can be effectively ventilated and cooled. The dustproof plate 15 can block a large amount of dust in the circulating air without hindering the heat dissipation of the vent 14, thereby preventing dust from entering the limiting slot 2 and affecting the motor 3, thereby effectively improving the service life of the motor 3. Due to the opening of the rectangular opening 24, the user can directly view the inner side of the limiting slot 2 through the transparent glass 25 without opening the shell cover 13, so that it is convenient for the user to observe the winding status of the traction rope 6 at all times.

Claims

1. A device for detecting verticality of a safe wall surface of a house, comprising a housing (1), characterized in that: A limiting groove (2) is provided at the top of the casing (1), a motor (3) is fixedly installed at the inner bottom end of the limiting groove (2), a winding drum (4) is fixedly connected to one side of the motor (3), a rotating shaft (5) is fixedly connected to one side of the winding drum (4), one side of the rotating shaft (5) is rotatably connected to the inner wall of the limiting groove (2), a traction rope (6) is wound around the outer wall of the winding drum (4), a circular hole (7) is provided at the inner bottom end of the limiting groove (2), a threaded block (9) is threadedly connected to the bottom end of the casing (1), and a threaded block (9) is provided at the bottom end of the threaded block (9) for engaging with the traction rope. (6) a matching through hole (10), the through hole (10) is communicated with the circular hole (7), the traction rope (6) protrudes from the bottom end of the threaded block (9) through the circular hole (7) and the through hole (10), the bottom end of the traction rope (6) is provided with a sinker (11), the rear side of the housing (1) is threadedly connected to a limit plate (18), the rear side of the limit plate (18) is fixedly connected to an adhesive sponge (22), the adhesive sponge (22) covers the rear side of the limit plate (18), the top end of the housing (1) is clamped with a housing cover (13), and the front side of the housing (1) is fixedly connected to a handle (23).

2. A verticality detection device for a building safety wall according to claim 1, characterized in that: The bottom end of the casing (1) is provided with a thread groove (8) matching the thread block (9), the thread block (9) is threadedly connected to the inner side of the thread groove (8), and the thread block (9) is threadedly connected to the bottom end of the casing (1) via the thread groove (8).

3. A verticality detection device for a building safety wall according to claim 1, characterized in that: A fixing block (19) is fixedly connected to the outer wall of the housing (1), the rear side of the fixing block (19) is in contact with the front side of the limiting plate (18), a screw hole (20) is provided on the front side of the fixing block (19), the screw hole (20) penetrates the fixing block (19) and the front side of the limiting plate (18), a bolt (21) is threadedly connected to the inner side of the screw hole (20), and the rear side of the bolt (21) is threadedly connected to the inside of the limiting plate (18) through the screw hole (20).

4. The verticality detection device for a building safety wall according to claim 1 is characterized in that: A rectangular opening (24) is provided on the front side of the housing (1), the rectangular opening (24) is communicated with the inner side of the limiting groove (2), a transparent glass (25) is fixedly connected to the inner side of the rectangular opening (24), and the transparent glass (25) covers the inner side of the rectangular opening (24).

5. The verticality detection device for a building safety wall according to claim 1 is characterized in that: A vent (14) is provided at the top of the shell cover (13), the vent (14) is communicated with the inner side of the limiting groove (2), a dustproof plate (15) is fixedly connected to the inner side of the vent (14), the dustproof plate (15) covers the inner side of the vent (14), and the position of the dustproof plate (15) is symmetrical with the position of the winding drum (4).

6. A device for detecting verticality of a safe wall surface of a house according to claim 5, characterized in that: The top of the housing (1) is provided with a card slot (12); the bottom of the housing cover (13) is fixedly connected with a card block (16) matching the card slot (12); the card block (16) is clamped on the inner side of the card slot (12); the housing cover (13) is clamped on the top of the housing (1) through the card slot (12) and the card block (16); the top of the housing (1) is fixedly connected with a handle (17); the handle (17) is concave in shape; and the corners of the handle (17) are arc-shaped.

7. A verticality detection device for a building safety wall according to claim 1, characterized in that: A power supply module (26) is installed at the inner bottom end of the limiting groove (2), and a control module (27) is installed on the front side of the housing (1). The power supply module (26) is connected to the control module (27) and the motor (3) circuit, and the control module (27) is electrically connected to the motor (3).

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