CN219319437U

CN219319437U - Building wall straightness detection frame that hangs down

Info

Publication number: CN219319437U
Application number: CN202320127293.4U
Authority: CN
Inventors: 李想到; 许鹏霄; 卢晓东; 吕江波; 邢苗苗
Original assignee: Hebei Zhicheng Inspection And Certification Group Co ltd
Current assignee: Hebei Zhicheng Inspection And Certification Group Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-07-07
Anticipated expiration: 2033-01-17

Abstract

The utility model discloses a building wall perpendicularity detection frame, and belongs to the technical field of building engineering; comprising the following steps: the main part device, measuring device arranges in on the main part device, the main part device includes support, bottom plate, workstation, the bottom plate bottom sets up the gyro wheel, and the bottom plate top is all arranged in to workstation and support, the support is hollow structure, and the through-hole has been seted up to support one side, and the lead screw rotates to be connected to be arranged in the support, and the lead screw is vertical to be set up, and the motor is arranged in on the support lateral wall, and the output shaft of motor passes through bevel gear group and lead screw to be connected, utilizes the wall body to promote the guide pulley and remove, makes the gleitbretter remove on the resistance wire, changes the resistance in the resistance wire access circuit, makes the ammeter reading change to embody the straightness that hangs down of wall body, conveniently carries out the reading, utilizes the motor to drive the lead screw and rotates, makes the measuring box go up and down simultaneously to detect, convenient to use, easy operation.

Description

Building wall straightness detection frame that hangs down

Technical Field

The utility model relates to a building wall perpendicularity detection frame, and belongs to the technical field of building engineering.

Background

To the roughness and the straightness inspection of building wall when accepting, utilize the straightness detection frame to detect generally, current straightness detection frame utilizes the lead screw to drive the caliber usually when using and goes up and down, and the wall can compress the caliber and make the pointer remove, judges the straightness through looking over the position of pointer, for example, publication No. CN214470889U discloses a building engineering straightness detection device that hangs down, the on-line screen storage device comprises a base, the upper surface center department fixed mounting of base has the support column, the top fixedly connected with fixed plate of support column, the left end fixedly connected with mounting bracket of fixed plate, the inner wall of mounting bracket is connected with accommodate the lead screw through the bearing rotation, accommodate the surface threaded connection of lead screw has the movable block, the left side fixedly connected with extension rod of movable block, the left end fixed mounting of extension rod has the measurement piece. This building engineering straightness detection device that hangs down through setting up measuring block, reset spring, measuring rod and gyro wheel, when carrying out the straightness to the wall and detecting, through the surface with the gyro wheel at the wall reciprocates, and then drive the measuring rod and slide in measuring block, the straightness change of hanging down of wall is judged again according to the displacement change of pilot pin, thereby be convenient for carry out the detection of straightness to the wall of different height, this detection device easy operation, be convenient for adjust, the suitability is strong, but this patent is when using, measuring block removes, pilot pin and scale mark on the measuring block also actuate along with it, because measuring block is less, the scale mark on the measuring block is more intensive, cause inconvenient observation reading.

Disclosure of Invention

The utility model provides a building wall perpendicularity detection frame which can solve the problem of inconvenient reading.

In order to solve the problems, the technical scheme provided by the utility model is as follows: a building wall perpendicularity detection frame comprising: the device comprises a main body device and a measuring device, wherein the measuring device is arranged on the main body device, the main body device comprises a support, a bottom plate and a workbench, rollers are arranged at the bottom of the bottom plate, the workbench and the support are all arranged at the top of the bottom plate, the support is of a hollow structure, a through hole is formed in one side of the support, a screw rod is rotationally connected and arranged in the support, the screw rod is vertically arranged, a motor is arranged on the side wall of the support, an output shaft of the motor is connected with the screw rod through a bevel gear group, a sliding groove is formed in the inner wall of the support, a connecting block is sleeved on the screw rod, a sliding block is arranged on the side wall of the connecting block and is inserted in the sliding groove, the connecting block and the screw rod are matched to form a linear moving structure, and the connecting block penetrates through the through hole;

the measuring device comprises a measuring box, a telescopic cylinder, a connecting rod and a guide wheel, wherein the telescopic cylinder is fixedly arranged on the side wall of a connecting block, the connecting rod is inserted in the telescopic cylinder, one end of the connecting rod is provided with a sliding plate, a spring is arranged between the sliding plate and the telescopic cylinder, the sliding plate is attached to the inner wall of the telescopic cylinder, the other end of the connecting rod is rotationally connected with the guide wheel, the guide wheel is positioned on the outer side of the telescopic cylinder, the measuring box is arranged at the bottom of the telescopic cylinder, a side hole is formed in the side wall of the telescopic cylinder, an opening corresponding to the side hole is formed in the top of the measuring box, a horizontal sliding rod and a resistance wire are arranged in the measuring box, the sliding rod is positioned right above the resistance wire, the sliding rod is sleeved on the sliding rod, the bottom of the sliding rod is attached to the resistance wire, the top of the sliding rod is inserted in the side hole and is fixedly connected with the sliding plate, one end, close to the guide wheel, of the sliding rod is provided with another binding post, one end, far away from the guide wheel, of the sliding rod is provided with an ammeter, and the ammeter is connected with the resistance wire in series;

as an improvement, a power supply is arranged in the workbench, a protection resistor is connected in series between the ammeter and the resistance wire, a binding post on the resistance wire is connected with the positive electrode, and a binding post on the slide bar is connected with the protection resistor;

as an improvement, the length of the side hole is consistent with that of the resistance wire, the top of the sliding sheet is attached to the inner wall of the side hole, and the width of the sliding sheet is larger than that of the side hole;

as an improvement, a pushing handle is arranged on the side wall of the workbench;

as an improvement, the top of the workbench is provided with a supporting rod, and the supporting rod is obliquely arranged and fixedly arranged on the side wall of the bracket;

as an improvement, the idler wheel is a universal wheel, and the idler wheel is provided with a brake structure.

The utility model has the beneficial effects that:

1. the wall body is utilized to push the guide wheel to move, so that the sliding sheet moves on the resistance wire, the resistance of the resistance wire connected into the circuit is changed, and the reading of the ammeter is changed, thereby reflecting the verticality of the wall body and facilitating the reading;

2. the motor is used for driving the screw rod to rotate, so that the measuring box can be lifted and lowered for detection;

3. convenient to use, easy to operate.

Drawings

Fig. 1 is a front view of a building wall perpendicularity detection frame according to the present utility model.

Fig. 2 is a schematic structural view of a support for a detection rack for verticality of a building wall.

Fig. 3 is a schematic structural view of a measuring box for a building wall perpendicularity detecting rack according to the present utility model.

1. A bracket; 2. a connecting block; 3. a telescopic cylinder; 4. a guide wheel; 5. a measuring box; 6. a bottom plate; 7. a roller; 8. a motor; 9. a work table; 10. a pushing handle; 11. an ammeter; 12. a support rod; 13. a through hole; 14. a connecting rod; 15. a screw rod; 16. a bevel gear set; 17. a slide block; 18. a chute; 19. a slide plate; 20. a side hole; 21. binding posts; 22. a resistance wire; 23. a sliding sheet; 24. a slide bar; 25. and (3) a spring.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

According to the figures 1-3: the utility model provides a building wall perpendicularity detection frame, which comprises: the main body device comprises a support 1, a bottom plate 6 and a workbench 9, wherein the bottom of the bottom plate 6 is provided with a roller 7, the roller 7 is a universal wheel, the roller 7 is provided with a brake structure, the workbench 9 and the support 1 are both arranged at the top of the bottom plate 6, the side wall of the workbench 9 is provided with a push handle 10, the top of the workbench 9 is provided with a support rod 12, the support rod is obliquely arranged and fixedly arranged on the side wall of the support 1 to support the support 1, the support 1 is ensured to be stable, the support 1 is of a hollow structure, one side of the support 1 is provided with a through hole 13, the screw 15 is rotationally connected and arranged in the support 1, the screw 15 is vertically arranged, an output shaft of the motor 8 is connected with the screw 15 through a bevel gear group 16, the inner wall of the support 1 is provided with a sliding groove 18, the connecting block 2 is sleeved on the screw 15, the side wall of the connecting block 2 is provided with a sliding block 17, the sliding block 17 is inserted into the sliding groove 18, the connecting block 2 and the screw 15 are matched with the connecting block 2 to form a linear movement structure, and the connecting block 2 passes through the through hole 13;

the measuring device comprises a measuring box 5, a telescopic cylinder 3, a connecting rod 14 and a guide wheel 4, wherein the telescopic cylinder 3 is fixedly arranged on the side wall of a connecting block 2, the connecting rod 14 is inserted into the telescopic cylinder 3, one end of the connecting rod 14 is provided with a sliding plate 19, a spring 25 is arranged between the sliding plate 19 and the telescopic cylinder 3, the sliding plate 19 is attached to the inner wall of the telescopic cylinder 3, the other end of the connecting rod 14 is rotationally connected with the guide wheel 4, the guide wheel 4 is positioned on the outer side of the telescopic cylinder 3, the measuring box 5 is arranged at the bottom of the telescopic cylinder 3, a side hole 20 is formed in the side wall of the telescopic cylinder 3, an opening corresponding to the side hole 20 is formed in the top of the measuring box 5, a sliding rod 24 and a resistance wire 22 are arranged in a measuring way, the length of the side hole is identical to the length of the side hole 20, the sliding rod 24 is positioned right above the resistance wire 22, the top of the sliding rod 23 is attached to the inner wall of the side hole 20, the width of the sliding plate 19 is larger than the width of the side hole 20, the sliding plate 19 is prevented from penetrating through the side hole 20, the sliding plate 23 is sleeved on the sliding rod 24, the bottom of the sliding plate 23 is attached to the resistance wire 22, the top of the sliding plate 23 is inserted into the side hole 20 and fixedly connected with the sliding plate 19, one end of the resistance wire 22, one end, which is close to the guide wheel 4, a terminal 21 is connected with the sliding plate, the sliding rod 24, the other end of the sliding rod 24 is far away from the side 4, the sliding rod 21 is provided with the current table 21, and the current meter is provided with a current meter, and is connected with a current meter 9, and a current meter, and a resistor 11 is connected with a resistor, and a resistor 11.

The principle of the utility model is as follows: when the wall surface type electric meter is used, the guide wheel 4 is attached to the wall surface, the roller 7 is fixed, the wall surface extrudes the guide wheel 4 to compress the spring 25, the resistance wire 22 is connected into the circuit, the ammeter 11 can display a reading, the motor 8 is started, the motor 8 drives the screw rod 15 to rotate through the bevel gear group 16, the connecting block 2 drives the telescopic cylinder 3 to ascend, the guide wheel 4 ascends along with the telescopic cylinder, when the wall surface inclines towards the guide wheel 4, the spring 25 is compressed more, the sliding sheet 23 moves leftwards along with the movement of the guide wheel 4, the resistance value of the resistance wire 22 in the circuit is increased, the ammeter 11 reading is reduced, otherwise, the ammeter 11 reading is increased, and the perpendicularity of the wall body is judged according to the reading of the ammeter 11, so that the reading is convenient, and the use is convenient.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a building wall straightness detection frame that hangs down which characterized in that: the automatic measuring device comprises a main body device and a measuring device, wherein the measuring device is arranged on the main body device, the main body device comprises a support (1), a bottom plate (6) and a workbench (9), rollers (7) are arranged at the bottom of the bottom plate (6), the workbench (9) and the support (1) are all arranged at the top of the bottom plate (6), the support (1) is of a hollow structure, a through hole (13) is formed in one side of the support (1), a screw rod (15) is rotationally connected and arranged in the support (1), the screw rod (15) is vertically arranged, a motor (8) is arranged on the side wall of the support (1), an output shaft of the motor (8) is connected with the screw rod (15) through a bevel gear group (16), a sliding groove (18) is formed in the inner wall of the support (1), a connecting block (2) is sleeved on the screw rod (15), a sliding block (17) is arranged on the side wall of the connecting block (2), the sliding block (17) is inserted into the sliding groove (18), the connecting block (2) and the screw rod (15) are matched to form a linear moving structure, and the connecting block (2) penetrates through the through hole (13).

The measuring device comprises a measuring box (5), a telescopic cylinder (3), a connecting rod (14) and a guide wheel (4), wherein the telescopic cylinder (3) is fixedly arranged on the side wall of a connecting block (2), the connecting rod (14) is inserted into the telescopic cylinder (3), one end of the connecting rod (14) is provided with a sliding plate (19), a spring (25) is arranged between the sliding plate (19) and the telescopic cylinder (3), the sliding plate (19) is attached to the inner wall of the telescopic cylinder (3), the other end of the connecting rod (14) is rotationally connected with the guide wheel (4), the guide wheel (4) is positioned at the outer side of the telescopic cylinder (3), the measuring box (5) is arranged at the bottom of the telescopic cylinder (3), a side hole (20) is formed in the side wall of the telescopic cylinder (3), an opening corresponding to the side hole (20) is formed in the top of the measuring box (5), a horizontal sliding rod (24) and a resistance wire (22) are arranged in the measuring box, the sliding rod (24) is positioned right above the resistance wire (22), the sliding plate (23) is sleeved on the sliding rod (24), the bottom of the sliding plate (23) is attached to the resistance wire (22), the top of the sliding plate (23) is inserted into the side of the side hole (20) and is fixedly connected with the sliding plate (19) close to the guide wheel (21), one end of the sliding rod (24) far away from the guide wheel (4) is provided with another binding post (21), the top of the workbench (9) is provided with an ammeter (11), and the ammeter (11) and the resistance wire (22) are connected in series.

2. The building wall perpendicularity detection frame according to claim 1, wherein: a power supply is arranged in the workbench (9), a protection resistor is connected in series between the ammeter (11) and the resistance wire (22), a binding post (21) on the resistance wire (22) is connected with the positive electrode, and a binding post (21) on the slide bar (24) is connected with the protection resistor.

3. The building wall perpendicularity detection frame according to claim 1, wherein: the length of the side hole (20) is consistent with the length of the resistance wire (22), the top of the sliding sheet (23) is attached to the inner wall of the side hole (20), and the width of the sliding sheet (19) is larger than that of the side hole (20).

4. The building wall perpendicularity detection frame according to claim 1, wherein: a pushing handle (10) is arranged on the side wall of the workbench (9).

5. The building wall perpendicularity detection frame according to claim 1, wherein: the top of the workbench (9) is provided with a supporting rod (12), and the supporting rod is obliquely arranged and fixedly arranged on the side wall of the bracket (1).

6. The building wall perpendicularity detection frame according to claim 1, wherein: the roller (7) is a universal wheel, and the roller (7) is provided with a brake structure.