CN221725213U

CN221725213U - Straightness detection device hangs down

Info

Publication number: CN221725213U
Application number: CN202420257726.2U
Authority: CN
Inventors: 刘皓
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-02-02
Filing date: 2024-02-02
Publication date: 2024-09-17
Anticipated expiration: 2034-02-02

Abstract

The utility model discloses a verticality detection device, which relates to the technical field of constructional engineering and comprises a tripod, wherein a fixed seat is fixedly arranged at the top of the tripod, an adjusting box is fixedly connected to the top of a rotating shaft seat, adjusting measuring plates are arranged on two sides of the adjusting box, and an adjusting measuring plate and a sliding sleeve are arranged in the adjusting measuring plates, so that the utility model has the advantages of improving efficiency: when the screw rod rotates, the thread sleeve in the adjusting and measuring plate slides towards the direction of the fixed plate under the action of the thread of the screw rod, and the sliding sleeve above the thread sleeve is matched with the sliding connection of the sliding rod, so that the adjusting and measuring plates on two sides of the adjusting box can slide from the inner parts of the two templates to two sides, thereby propping against the templates on two sides, and then verticality detection is carried out according to the angle of the templates.

Description

Straightness detection device hangs down

Technical Field

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

Background

The building engineering perpendicularity detection device is used for measuring the perpendicularity condition of a wall surface after engineering construction is completed, so that a supervision person of engineering can conveniently check house quality, engineering construction quality is guaranteed, and the device is widely used in the field of engineering supervision.

Most of verticality detection devices in the prior art are hand-held, when the verticality of templates in constructional engineering is detected, due to instability of the hand-held devices, when the verticality of the templates is observed to obtain a specific value, the obtained data are easily affected, so that the measurement result is inaccurate, and the subsequent verticality adjustment of the templates is interfered.

Disclosure of utility model

The present utility model is directed to a verticality detecting device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a straightness detection device hangs down, includes the tripod, tripod's top fixed mounting has the fixing base, the top fixedly connected with mount pad of fixing base, the inside sliding connection of mount pad has the installation head, the top fixedly connected with fixed axle sleeve of installation head, the middle part fixedly connected with pivot seat of fixed axle sleeve, the top fixedly connected with regulating box of pivot seat, the inside rotation of regulating box is connected with the driving shaft, the both sides fixedly connected with lead screw of driving shaft, the both sides outer wall fixedly connected with slide bar of regulating box, the slide bar is located directly over the lead screw.

Preferably: one side fixedly connected with fixed plate of adjusting box is kept away from to the slide bar, one side that the driving shaft was kept away from to the lead screw rotates with the fixed plate to be connected, the both sides of adjusting box are equipped with and adjust the measurement board, the inside of adjusting the measurement board is equipped with and adjusts measurement board and slip cap, the inner wall and the outer wall sliding connection of slide bar of slip cap, the inner wall and the lead screw threaded connection of thread cap.

Preferably: the outer wall middle part fixedly connected with worm wheel of driving shaft, the inside of regulating box rotates directly over the worm wheel and is connected with the dwang, the outer wall fixedly connected with worm of dwang, the worm is connected with the worm wheel meshing, the outside of regulating box rotates and is connected with the rotation handle, the middle part of rotation handle and one side fixed connection of dwang.

Preferably: the bottom fixedly connected with angle chi of regulating box, the top rotation of angle chi is connected with the plumb line, the bottom fixedly connected with plumb line piece.

Preferably: the mounting head is characterized in that dismounting grooves are formed in two sides of the mounting head, a fixing cylinder is fixedly connected to two sides of the mounting seat, a sliding cavity is formed in the joint of the mounting seat and the fixing cylinder, a piston is connected to the inside of the sliding cavity in a sliding mode, a clamping block is fixedly connected to one side, close to the dismounting grooves, of the piston, and the surface of the clamping block is in sliding connection with the dismounting grooves.

Preferably: one side sliding connection of fixed section of thick bamboo has the pull rod, the one end that the pull rod is close to the dismouting groove is fixedly connected with the middle part of piston, be equipped with the spring between one side that the piston is close to the pull rod and the inner wall of fixed section of thick bamboo.

Preferably: and a locking hole is formed in one side of the top of the fixed shaft sleeve, and a fixing bolt is connected with the inside of the rotating shaft seat at the outer side of the locking hole in a threaded manner.

Preferably: the top of the adjusting box is fixedly connected with a handle.

Compared with the prior art, the utility model has the beneficial effects that: through the arrangement of the screw rod and the slide bar, when the screw rod rotates, the threaded sleeve in the adjusting and measuring plate slides towards the direction of the fixed plate under the action of the threads of the screw rod, and the sliding sleeve above the threaded sleeve is matched with the sliding connection of the slide bar, so that the adjusting and measuring plates on two sides of the adjusting box can slide towards two sides from the inner parts of the two templates, thereby propping against the templates on two sides, and then the verticality is detected according to the angle of the templates; through the arrangement of the worm wheel and the worm, when the rotating handle is rotated by hands, the rotating handle can drive the rotating rod in the middle to rotate, so that the effect of driving the driving shaft to rotate is realized, the adjusting and measuring plate is pushed to move towards the two sides far away from the adjusting box, and the effect of propping against the two sides inside the template is realized; through the setting of installation head, when the installation head inserts completely, the fixture block can be aimed at to the dismouting groove for the fixture block is inside the dismouting groove is gone into to the bullet under the effect of spring, thereby fixes the installation head from both sides, reaches the effect of quick last half with device and tripod leg joint, pulls the pull rod when dismantling, thereby takes out the dismouting groove with the fixture block, thereby can take out the top of tripod leg with the last half of device, and then portable also can save space when putting.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

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

FIG. 3 is a schematic view of the inside of the structure of the present utility model;

FIG. 4 is a cross-sectional view of the structure of the present utility model;

Fig. 5 is a cross-sectional view of the structure of the present utility model.

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

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a straightness detection device hangs down, including tripod 1, tripod 1's top fixed mounting has fixing base 2, fixing base 2's top fixedly connected with mount pad 3, the inside sliding connection of mount pad 3 has installation head 4, the top fixedly connected with fixed axle sleeve 5 of installation head 4, the middle part fixedly connected with pivot seat 6 of fixed axle sleeve 5, the top fixedly connected with regulating box 7 of pivot seat 6, regulating box 7's inside rotation is connected with driving shaft 8, driving shaft 8's both sides fixedly connected with lead screw 9, regulating box 7's both sides outer wall fixedly connected with slide bar 10, slide bar 10 is located directly over lead screw 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 with the rotating shaft, so that when the fixed shaft sleeve 5 is fixed, the adjusting box 7 fixedly connected with the top of the rotating shaft seat 6 can rotate around the middle of the fixed shaft sleeve 5 as the center of a circle.

In an alternative embodiment: one side of the slide bar 10, which is far away from the adjusting box 7, is fixedly connected with a fixing plate 11, one side of the screw rod 9, which is far away from the driving shaft 8, is rotationally connected with the fixing plate 11, two sides of the adjusting box 7 are provided with adjusting and measuring plates 12, the inside of the adjusting and measuring plates 12 is provided with an adjusting and measuring plate 12 and a sliding sleeve 13, the inner wall of the sliding sleeve 13 is in sliding connection with the outer wall of the slide bar 10, and the inner wall of the threaded sleeve 14 is in threaded connection with the screw rod 9.

It should be noted that, one end of the sliding rod 10 is fixedly connected with the side wall of the adjusting box 7, the other end is fixedly connected with the fixing plate 11, a fixed frame can be formed, two ends of the screw rod 9 can rotate stably under the rotation connection of the adjusting box 7 and the fixing plate 11 respectively, when the screw rod 9 rotates, the threaded sleeve 14 inside the adjusting measuring plate 12 slides towards the direction of the fixing plate 11 under the action of the threads of the screw rod 9, the sliding sleeve 13 above the threaded sleeve 14 is matched with the sliding connection of the sliding rod 10 to realize the stable movement of the adjusting measuring plate 12, so that the adjusting measuring plates 12 on two sides of the adjusting box 7 can slide from the inside of two templates to two sides under the action of the screw rod 9 on two sides of the driving shaft 8, thereby propping against the templates on two sides, and then the verticality is detected according to the angle of the templates.

In an alternative embodiment: the middle part of the outer wall of the driving shaft 8 is fixedly connected with a worm wheel 15, the inside of the adjusting box 7 is rotationally connected with a rotating rod 16 right above the worm wheel 15, the outer wall of the rotating rod 16 is fixedly connected with a worm 17, the worm 17 is meshed with the worm wheel 15, the outside of the adjusting box 7 is rotationally connected with a rotating handle 18, and the middle part of the rotating handle 18 is fixedly connected with one side of the rotating rod 16.

It should be noted that when the rotating handle 18 is rotated by hand, the rotating handle 18 drives the rotating rod 16 in the middle to rotate, thereby driving the worm 17 to rotate, and further driving the worm wheel 15 to rotate under the action of meshing connection, so as to achieve the effect of driving the driving shaft 8 to rotate the screw rods 9 at two ends, and the screw rods 9 at two sides are opposite in screw thread direction, so that when the driving shaft 8 drives the screw rods 9 to rotate, the screw sleeves 14 at two sides of the adjusting box 7 can push the adjusting and measuring plate 12 to move towards two sides far away from the adjusting box 7 under the action of opposite screw threads, thereby achieving the effect of propping against two sides inside the template.

In an alternative embodiment: the bottom fixedly connected with angle chi 19 of adjustment tank 7, the top rotation of angle chi 19 is connected with plumb line 20, and the bottom fixedly connected with plumb line 20 is blocked 21.

It should be noted that, when the adjusting and measuring plates 12 on two sides of the adjusting box 7 detect the inner walls of the two templates, the angle of the templates can enable the adjusting and measuring plates 12 to incline, so that the adjusting box 7 and the adjusting and measuring plates 12 together generate inclination under the fixing action of the sliding rod 10, and thus the middle part of the fixed shaft sleeve 5 is rotated by taking the middle part of the fixed shaft sleeve 5 as the center of circle under the action of the fixed shaft sleeve 5 and the rotating shaft seat 6, at this moment, the plumb block 21 drives the plumb line 20 to incline under the action of gravity, so that whether the two templates are vertical can be determined according to the position of the plumb line 20 on the angle ruler 19, or the specific inclination angle can be read out, and timely adjustment is facilitated according to the measurement result.

In an alternative embodiment: the both sides of installation head 4 are equipped with dismouting groove 22, the both sides fixedly connected with fixed section of thick bamboo 23 of mount pad 3, the junction of mount pad 3 and fixed section of thick bamboo 23 is equipped with sliding chamber 24, sliding chamber 24's inside sliding connection has piston 25, one side fixedly connected with fixture block 26 that piston 25 is close to dismouting groove 22, the surface and the dismouting groove 22 sliding connection of fixture block 26, one side sliding connection of fixed section of thick bamboo 23 has pull rod 27, one end that pull rod 27 is close to dismouting groove 22 and the middle part fixed connection of piston 25, be equipped with spring 28 between one side that piston 25 is close to pull rod 27 and the inner wall of fixed section of thick bamboo 23.

It should be noted that, after the middle part of mount pad 3 is inserted to the installation head 4, the fixture block 26 can be pushed to the outer wall of installation head 4 for fixture block 26 promotes piston 25 extrusion spring 28, when installation head 4 inserts completely, fixture block 26 can be aimed at to dismouting groove 22, make fixture block 26 spring into dismouting groove 22 inside under the effect of spring 28, thereby fix installation head 4 from both sides, reach the effect of being connected the first half of device and tripod 1 fast, pull rod 27 when dismantling, make pull rod 27 drive piston 25 slide, thereby take fixture block 26 out dismouting groove 22, the both sides of installation head 4 lose fixedly this moment, thereby can take out the first half of device from tripod 1's top, and then portable, also can save space when putting.

In an alternative embodiment: a locking hole 29 is formed in one side of the top of the fixed shaft sleeve 5, a fixing bolt 30 is connected with the inside of the rotating shaft seat 6 at the outer side of the locking hole 29 in a threaded mode, and a handle 31 is fixedly connected with the top of the adjusting box 7.

It should be noted that, when the fixing bolt 30 is screwed into and clamped in the locking hole 29, the rotating shaft seat 6 and the fixing shaft sleeve 5 reach the effect of fixed connection under the limitation of the locking hole 29, so that the rotating shaft seat cannot rotate, and the mounting head 4 can be conveniently dismounted, when the fixing bolt 30 is screwed out, the middle part of the rotating shaft seat 6 can rotate, so that the rotating shaft seat can rotate under the action of the adjusting measuring plate 12, and the effect of measuring verticality is achieved.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a straightness detection device hangs down, includes tripod (1), its characterized in that: the utility model discloses a three-legged support, including three-legged support (1) and fixed axle seat (6), fixed seat (2) are installed to the top fixed mounting of three-legged support (1), the top fixedly connected with mount pad (3) of mount pad (2), the inside sliding connection of mount pad (3) has mount head (4), the top fixedly connected with fixed axle sleeve (5) of mount head (4), the middle part fixedly connected with pivot seat (6) of fixed axle sleeve (5), the top fixedly connected with regulating box (7) of pivot seat (6), the inside rotation of regulating box (7) is connected with driving shaft (8), the both sides fixedly connected with lead screw (9) of driving shaft (8), the both sides outer wall fixedly connected with slide bar (10) of regulating box (7), slide bar (10) are located directly over lead screw (9).

2. The perpendicularity detection apparatus according to claim 1, wherein: one side fixedly connected with fixed plate (11) of adjusting box (7) is kept away from to slide bar (10), one side that driving shaft (8) was kept away from to lead screw (9) rotates with fixed plate (11) to be connected, the both sides of adjusting box (7) are equipped with and adjust measuring board (12), the inside of adjusting measuring board (12) is equipped with thread bush (14) and slip cap (13), the inner wall of slip cap (13) and the outer wall sliding connection of slide bar (10), the inner wall and lead screw (9) threaded connection of thread bush (14).

3. The perpendicularity detection apparatus according to claim 1, wherein: the novel automatic control device is characterized in that a worm wheel (15) is fixedly connected to the middle of the outer wall of the driving shaft (8), a rotating rod (16) is rotatably connected to the inside of the adjusting box (7) right above the worm wheel (15), a worm (17) is fixedly connected to the outer wall of the rotating rod (16), the worm (17) is meshed with the worm wheel (15), a rotating handle (18) is rotatably connected to the outside of the adjusting box (7), and the middle of the rotating handle (18) is fixedly connected with one side of the rotating rod (16).

4. The perpendicularity detection apparatus according to claim 1, wherein: the bottom fixedly connected with angle chi (19) of adjustment box (7), the top rotation of angle chi (19) is connected with plumb line (20), the bottom fixedly connected with plumb line (21) of plumb line (20).

5. The perpendicularity detection apparatus according to claim 1, wherein: the mounting head is characterized in that dismounting grooves (22) are formed in two sides of the mounting head (4), a fixed cylinder (23) is fixedly connected to two sides of the mounting seat (3), a sliding cavity (24) is formed in the joint of the mounting seat (3) and the fixed cylinder (23), a piston (25) is slidably connected to the inside of the sliding cavity (24), a clamping block (26) is fixedly connected to one side, close to the dismounting grooves (22), of the piston (25), and the surface of the clamping block (26) is slidably connected with the dismounting grooves (22).

6. The perpendicularity detection apparatus according to claim 5, wherein: one side sliding connection of fixed section of thick bamboo (23) has pull rod (27), the one end that pull rod (27) is close to dismouting groove (22) is fixed with the middle part of piston (25), be equipped with spring (28) between one side that piston (25) are close to pull rod (27) and the inner wall of fixed section of thick bamboo (23).

7. The perpendicularity detection apparatus according to claim 1, wherein: a locking hole (29) is formed in one side of the top of the fixed shaft sleeve (5), and a fixing bolt (30) is connected inside the rotating shaft seat (6) on the outer side of the locking hole (29) in a threaded mode.

8. The perpendicularity detection apparatus according to claim 1, wherein: the top of the adjusting box (7) is fixedly connected with a handle (31).