CN221725213U - A verticality detection device - Google Patents

Abstract

The utility model discloses a verticality detection device, which relates to the technical field of building engineering, and comprises a tripod, wherein a fixing seat is fixedly installed on the top of the tripod, an adjusting box is fixedly connected to the top of the rotating shaft seat, adjusting measuring plates are arranged on both sides of the adjusting box, and an adjusting measuring plate and a sliding sleeve are arranged inside the adjusting measuring plate. The utility model has beneficial effects: when the screw rod rotates, the threaded sleeve inside the adjusting measuring plate slides toward the direction of the fixing plate under the action of the thread of the screw rod, and the sliding sleeve above the threaded sleeve cooperates with the sliding connection of the sliding rod, so that the adjusting measuring plates on both sides of the adjusting box can slide from the inside of two templates to both sides, thereby resisting the templates on both sides, and then the verticality detection is performed according to the angle of the template.

Description

A verticality detection device

Technical Field

The utility model relates to the technical field of construction engineering, in particular to a verticality detection device.

Background Art

The construction project verticality detection device is a device used to measure the verticality of the wall after the construction is completed, so as to facilitate the project supervisor to check the quality of the house, thereby ensuring the quality of the project construction. It has been widely used in the field of project supervision.

Most of the verticality detection devices in the prior art are handheld. When performing verticality detection on the formwork in construction projects, due to the instability of the handheld device itself, the data obtained is easily affected when observing the verticality of the formwork to obtain a specific value, resulting in inaccurate measurement results, thereby interfering with subsequent verticality adjustments of the formwork.

Utility Model Content

The purpose of the utility model is to provide a verticality detection device to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a verticality detection device, comprising a tripod, a fixed seat is fixedly installed on the top of the tripod, a mounting seat is fixedly connected to the top of the fixed seat, a mounting head is slidably connected inside the mounting seat, a fixed shaft sleeve is fixedly connected to the top of the mounting head, a rotating shaft seat is fixedly connected to the middle of the fixed shaft sleeve, an adjusting box is fixedly connected to the top of the rotating shaft seat, a driving shaft is rotatably connected inside the adjusting box, screw rods are fixedly connected on both sides of the driving shaft, sliding rods are fixedly connected to the outer walls of both sides of the adjusting box, and the sliding rods are located directly above the screw rods.

Preferably: the side of the slide rod away from the adjusting box is fixedly connected to a fixed plate, the side of the screw rod away from the driving shaft is rotatably connected to the fixed plate, both sides of the adjusting box are provided with adjusting measuring plates, the interior of the adjusting measuring plates is provided with adjusting measuring plates and sliding sleeves, the inner wall of the sliding sleeve is slidably connected to the outer wall of the slide rod, and the inner wall of the threaded sleeve is threadedly connected to the screw rod.

Preferably: a worm gear is fixedly connected to the middle portion of the outer wall of the driving shaft, a rotating rod is rotatably connected to the inside of the adjusting box just above the worm gear, a worm is fixedly connected to the outer wall of the rotating rod, the worm is meshingly connected to the worm gear, a rotating handle is rotatably connected to the outside of the adjusting box, and the middle portion of the rotating handle is fixedly connected to one side of the rotating rod.

Preferably, an angle ruler is fixedly connected to the bottom of the adjustment box, a vertical line is rotatably connected to the top of the angle ruler, and a plumb block is fixedly connected to the bottom of the vertical line.

Preferably: disassembly grooves are provided on both sides of the mounting head, fixed cylinders are fixedly connected on both sides of the mounting seat, a sliding cavity is provided at the connection between the mounting seat and the fixed cylinder, a piston is slidably connected inside the sliding cavity, a clamping block is fixedly connected on one side of the piston close to the disassembly groove, and the surface of the clamping block is slidably connected to the disassembly groove.

Preferably, a pull rod is slidably connected to one side of the fixed cylinder, an end of the pull rod close to the disassembly groove is fixedly connected to the middle of the piston, and a spring is provided between the side of the piston close to the pull rod and the inner wall of the fixed cylinder.

Preferably, a locking hole is provided on one side of the top of the fixed sleeve, and a fixing bolt is threadedly connected to the outer side of the locking hole inside the rotating shaft seat.

Preferably, a handle is fixedly connected to the top of the adjustment box.

Compared with the prior art, the beneficial effects of the utility model are as follows: through the arrangement of the screw rod and the sliding rod, when the screw rod rotates, the threaded sleeve inside the adjusting and measuring plate slides toward the direction of the fixed plate under the action of the thread of the screw rod, and the sliding sleeve above the threaded sleeve cooperates with the sliding connection of the sliding rod, so that the adjusting and measuring plates on both sides of the adjusting box can slide from the inside of the two templates to both sides, thereby pressing against the templates on both sides, and then performing verticality detection according to the angle of the template; through the arrangement of the worm wheel and the worm, when the handle is rotated by hand, the rotating handle will drive the rotating rod in the middle to rotate, so as to realize The driving shaft is driven to rotate, and the adjusting measuring plate is pushed to move to the sides away from the adjusting box, thereby achieving the effect of supporting from both sides of the inside of the template; through the setting of the installation head, when the installation head is fully inserted, the disassembly and assembly slot will be aligned with the card block, so that the card block will bounce into the disassembly and assembly slot under the action of the spring, thereby fixing the installation head from both sides, so as to achieve the effect of quickly connecting the upper part of the device with the tripod. When disassembling, the pull rod is pulled to bring the card block out of the disassembly and assembly slot, so that the upper part of the device can be taken out from the top of the tripod, which is convenient for carrying and can also save space when placed.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a perspective view of the structure of the utility model;

Fig. 2 is a schematic diagram of the structure of the utility model;

Figure 3 is a schematic diagram of the internal structure of the utility model;

Figure 4 is a cross-sectional view of the structure of the utility model;

FIG5 is a cross-sectional view of the structure of the utility model.

In the figure: 1. tripod; 2. fixed base; 3. mounting base; 4. mounting head; 5. fixed shaft sleeve; 6. rotating shaft seat; 7. adjusting box; 8. driving shaft; 9. screw; 10. sliding rod; 11. fixed plate; 12. adjusting measuring plate; 13. sliding sleeve; 14. threaded sleeve; 15. worm gear; 16. rotating rod; 17. worm; 18. rotating handle; 19. angle ruler; 20. vertical line; 21. plumb block; 22. disassembly and assembly groove; 23. fixed cylinder; 24. sliding chamber; 25. piston; 26. block; 27. pull rod; 28. spring; 29. locking hole; 30. fixing bolt; 31. handle.

DETAILED DESCRIPTION

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.

Please refer to Figures 1 to 5. The utility model provides a technical solution: a verticality detection device, including a tripod 1, a fixing seat 2 is fixedly installed on the top of the tripod 1, a mounting seat 3 is fixedly connected to the top of the fixing seat 2, a mounting head 4 is slidably connected inside the mounting seat 3, a fixed shaft sleeve 5 is fixedly connected to the top of the mounting head 4, a rotating shaft seat 6 is fixedly connected to the middle of the fixed shaft sleeve 5, an adjusting box 7 is fixedly connected to the top of the rotating shaft seat 6, a driving shaft 8 is rotatably connected inside the adjusting box 7, screw rods 9 are fixedly connected to both sides of the driving shaft 8, and sliding rods 10 are fixedly connected to the outer walls of both sides of the adjusting box 7, and the sliding rods 10 are located directly above the screw rods 9.

It should be noted that the rotating shaft seat 6 is composed of a fixed plate and a rotating shaft, and the inner wall of the fixed shaft sleeve 5 is fixedly connected to the rotating shaft. Therefore, when the fixed shaft sleeve 5 is fixed, the adjustment box 7 fixedly connected to the top of the rotating shaft seat 6 can rotate with the middle of the fixed shaft sleeve 5 as the center.

In an optional embodiment: the side of the slide rod 10 away from the adjusting box 7 is fixedly connected to the fixed plate 11, the side of the screw rod 9 away from the driving shaft 8 is rotatably connected to the fixed plate 11, the two sides of the adjusting box 7 are provided with adjusting measuring plates 12, the interior of the adjusting measuring plate 12 is provided with an adjusting measuring plate 12 and a sliding sleeve 13, the inner wall of the sliding sleeve 13 is slidably connected to the outer wall of the slide rod 10, and the inner wall of the threaded sleeve 14 is threadedly connected to the screw rod 9.

It should be noted that one end of the slide rod 10 is fixedly connected to the side wall of the adjusting box 7, and the other end is fixedly connected to the fixing plate 11, so as to form a fixed frame, so that the two ends of the screw rod 9 can stably rotate under the rotational connection with the adjusting box 7 and the fixing plate 11 respectively. When the screw rod 9 rotates, the threaded sleeve 14 inside the adjusting and measuring plate 12 slides toward the fixing plate 11 under the action of the thread of the screw rod 9, and the sliding sleeve 13 above the threaded sleeve 14 cooperates with the sliding connection with the slide rod 10 to achieve stable movement of the adjusting and measuring plate 12, so that under the action of the screw rods 9 on both sides of the active shaft 8, the adjusting and measuring plates 12 on both sides of the adjusting box 7 can slide from the inside of the two templates to both sides, thereby resisting the templates on both sides, and then the verticality detection is performed according to the angle of the template.

In an optional embodiment: a worm gear 15 is fixedly connected to the middle portion of the outer wall of the driving shaft 8, a rotating rod 16 is rotatably connected to the inside of the adjusting box 7 just above the worm gear 15, a worm 17 is fixedly connected to the outer wall of the rotating rod 16, the worm 17 is meshingly connected to the worm gear 15, a rotating handle 18 is rotatably connected to the outside of the adjusting box 7, and the middle portion of the rotating handle 18 is fixedly connected to one side of the rotating rod 16.

It should be noted that when the handle 18 is rotated by hand, the handle 18 will drive the rotating rod 16 in the middle to rotate, thereby driving the worm 17 to rotate, and then driving the worm wheel 15 to rotate under the action of the meshing connection, thereby achieving the effect of driving the driving shaft 8 to rotate, so that the driving shaft 8 drives the screw rods 9 at both ends to rotate, and the thread directions of the screw rods 9 on both sides are opposite. Therefore, when the driving shaft 8 drives the screw rod 9 to rotate, the threaded sleeves 14 on both sides of the adjusting box 7 can push the adjusting measuring plate 12 to move away from the adjusting box 7 under the action of opposite threads, thereby achieving the effect of resisting from both sides of the inside of the template.

In an optional embodiment: an angle ruler 19 is fixedly connected to the bottom of the adjustment box 7, a vertical line 20 is rotatably connected to the top of the angle ruler 19, and a plumb block 21 is fixedly connected to the bottom of the vertical line 20.

It should be noted that when the adjustment measuring plates 12 on both sides of the adjustment box 7 probe the inner walls of the two templates, the angle of the template will cause the adjustment measuring plates 12 to tilt, so that the adjustment box 7 will have a tilting tendency together with the adjustment measuring plates 12 under the fixing action of the slide rod 10, thereby rotating with the middle part of the fixed sleeve 5 as the center under the action of the fixed sleeve 5 and the rotating shaft seat 6. At this time, the plumb block 21 drives the vertical line 20 to tilt under the action of gravity, so that it is possible to determine whether the two templates are vertical according to the position of the vertical line 20 on the angle ruler 19, or read the specific tilt angle, so as to facilitate timely adjustment according to the measurement results.

In an optional embodiment: disassembly grooves 22 are provided on both sides of the mounting head 4, fixed cylinders 23 are fixedly connected on both sides of the mounting seat 3, a sliding cavity 24 is provided at the connection between the mounting seat 3 and the fixed cylinder 23, a piston 25 is slidably connected inside the sliding cavity 24, a clamping block 26 is fixedly connected to the side of the piston 25 close to the disassembly groove 22, the surface of the clamping block 26 is slidably connected to the disassembly groove 22, a pull rod 27 is slidably connected to one side of the fixed cylinder 23, one end of the pull rod 27 close to the disassembly groove 22 is fixedly connected to the middle part of the piston 25, and a spring 28 is provided between the side of the piston 25 close to the pull rod 27 and the inner wall of the fixed cylinder 23.

It should be noted that after the mounting head 4 is aligned with the middle of the mounting seat 3 and inserted, the outer wall of the mounting head 4 will push the block 26, so that the block 26 pushes the piston 25 to squeeze the spring 28. When the mounting head 4 is fully inserted, the disassembly and assembly slot 22 will be aligned with the block 26, so that the block 26 bounces into the disassembly and assembly slot 22 under the action of the spring 28, thereby fixing the mounting head 4 from both sides, so as to achieve the effect of quickly connecting the upper part of the device with the tripod 1. When disassembling, pull the pull rod 27 so that the pull rod 27 drives the piston 25 to slide, thereby bringing the block 26 out of the disassembly and assembly slot 22. At this time, the two sides of the mounting head 4 lose their fixation, so that the upper part of the device can be taken out from the top of the tripod 1, which is convenient for carrying and can also save space when placed.

In an optional embodiment: a locking hole 29 is provided on one side of the top of the fixed sleeve 5 , a fixing bolt 30 is threadedly connected to the outside of the locking hole 29 inside the rotating shaft seat 6 , and a handle 31 is fixedly connected to the top of the adjustment box 7 .

It should be noted that when the fixing bolt 30 is screwed in and stuck in the locking hole 29, the rotating shaft seat 6 is fixedly connected with the fixed shaft sleeve 5 under the restriction of the locking hole 29, so that it cannot rotate, thereby facilitating the disassembly and assembly of the mounting head 4. When the fixing bolt 30 is screwed out, the middle part of the rotating shaft seat 6 can rotate, so that it can rotate under the action of the adjusting measuring plate 12, thereby achieving the effect of measuring verticality.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

Although the 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 (8)

1. A verticality detection device, comprising a tripod (1), characterized in that: a fixing seat (2) is fixedly installed on the top of the tripod (1), a mounting seat (3) is fixedly connected to the top of the fixing seat (2), a mounting head (4) is slidably connected inside the mounting seat (3), a fixing sleeve (5) is fixedly connected to the top of the mounting head (4), a rotating shaft seat (6) is fixedly connected to the middle of the fixing sleeve (5), an adjusting box (7) is fixedly connected to the top of the rotating shaft seat (6), a driving shaft (8) is rotatably connected inside the adjusting box (7), a screw rod (9) is fixedly connected to both sides of the driving shaft (8), and sliding rods (10) are fixedly connected to the outer walls of both sides of the adjusting box (7), and the sliding rods (10) are located directly above the screw rod (9). 2. A verticality detection device according to claim 1, characterized in that: the side of the sliding rod (10) away from the adjusting box (7) is fixedly connected to a fixed plate (11), the side of the screw rod (9) away from the driving shaft (8) is rotatably connected to the fixed plate (11), and adjusting measuring plates (12) are provided on both sides of the adjusting box (7), and the interior of the adjusting measuring plate (12) is provided with a threaded sleeve (14) and a sliding sleeve (13), the inner wall of the sliding sleeve (13) is slidably connected to the outer wall of the sliding rod (10), and the inner wall of the threaded sleeve (14) is threadedly connected to the screw rod (9). 3. A verticality detection device according to claim 1, characterized in that: a worm gear (15) is fixedly connected to the middle part of the outer wall of the driving shaft (8), a rotating rod (16) is rotatably connected to the inside of the adjusting box (7) just above the worm gear (15), a worm (17) is fixedly connected to the outer wall of the rotating rod (16), the worm (17) is meshingly connected to the worm gear (15), and a rotating handle (18) is rotatably connected to the outside of the adjusting box (7), and the middle part of the rotating handle (18) is fixedly connected to one side of the rotating rod (16). 4. A verticality detection device according to claim 1, characterized in that: an angle ruler (19) is fixedly connected to the bottom of the adjustment box (7), a vertical line (20) is rotatably connected to the top of the angle ruler (19), and a plumb block (21) is fixedly connected to the bottom of the vertical line (20). 5. A verticality detection device according to claim 1, characterized in that: disassembly grooves (22) are provided on both sides of the mounting head (4), fixed cylinders (23) are fixedly connected on both sides of the mounting seat (3), a sliding cavity (24) is provided at the connection between the mounting seat (3) and the fixed cylinder (23), a piston (25) is slidably connected inside the sliding cavity (24), a clamping block (26) is fixedly connected on one side of the piston (25) close to the disassembly groove (22), and the surface of the clamping block (26) is slidably connected to the disassembly groove (22). 6. A verticality detection device according to claim 5, characterized in that: a pull rod (27) is slidably connected to one side of the fixed cylinder (23), and the end of the pull rod (27) close to the disassembly groove (22) is fixedly connected to the middle of the piston (25), and a spring (28) is provided between the side of the piston (25) close to the pull rod (27) and the inner wall of the fixed cylinder (23). 7. A verticality detection device according to claim 1, characterized in that: a locking hole (29) is provided on one side of the top of the fixed sleeve (5), and a fixing bolt (30) is threadedly connected to the outer side of the locking hole (29) inside the rotating shaft seat (6). 8. A verticality detection device according to claim 1, characterized in that a handle (31) is fixedly connected to the top of the adjustment box (7).