CN214702205U

CN214702205U - Levelness measuring device for engineering supervision

Info

Publication number: CN214702205U
Application number: CN202121487656.2U
Authority: CN
Inventors: 岳挺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-11-12
Anticipated expiration: 2031-07-01

Abstract

The utility model provides a levelness measuring device for engineering supervision, which relates to the technical field of measurement and comprises a support plate, support legs, a sliding cylinder, a rotating device, a movable cylinder, a support rod and an installation device, wherein the bottom of the support plate is articulated with three support legs, the bottom of the support plate is penetrated and movably connected with the sliding cylinder, the top of the sliding cylinder is provided with the rotating device, the inner wall of the sliding cylinder is slidably connected with the movable cylinder, one end of the movable cylinder, which is far away from the sliding cylinder, is slidably connected with the support rod, and the top of the support rod is provided with the installation device. The practicability is strong, the convenience is good, and the method is suitable for wide application.

Description

Levelness measuring device for engineering supervision

Technical Field

The utility model relates to a measure and store technical field, especially relate to a levelness measuring device is used in engineering supervision.

Background

On the building site, the constructed wall needs to be subjected to level measurement detection, and the measurement results directly influence the construction quality of the project, so that a level measuring device for project supervision is needed, and the quality of the project is improved conveniently.

And current levelness measuring device, when carrying out the levelness measurement to the wall body of construction completion, directly the bolt of spirit level bottom, through shifting into to the threaded hole on the bracing piece, it measures to reach the levelness after fixed, the mode that shifts into over to like this, because the volume of spirit level is great, make the spirit level be difficult for shifting into, it is not convenient when causing the use, and threaded hole live time is of a specified duration, lead to the not hard up of bolt and threaded hole easily, make can rock when the spirit level is measured, cause the measuring result inaccuracy, fixed bracing piece can not adapt to the not co-altitude region yet, limitation when causing the measurement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a levelness measuring device for engineering supervision.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a levelness measuring device for engineering supervision, includes support plate, support foot, slide cartridge, rotary device, a movable section of thick bamboo, cradling piece and installation device, the bottom of support plate articulates there is three support foot, the bottom of support plate runs through swing joint and has a slide cartridge, the top of slide cartridge is provided with rotary device, the inner wall sliding connection of slide cartridge has a movable section of thick bamboo, the one end sliding connection that the slide cartridge was kept away from to the movable section of thick bamboo has a cradling piece, the top of cradling piece is provided with installation device, installation device includes ring block, spout, slider and support the pole, the ring block is equipped with admittedly at the top of cradling piece, two spouts have been seted up to the bottom of ring block, two equal sliding connection in both ends of spout has two sliders, two all admittedly are equipped with support the pole on one side of slider, support pole and ring block run through sliding connection.

Preferably, the end, far away from the spout, of the sliding block is hinged with a traction rod, the end, far away from the sliding block, of the traction rod is hinged with a sliding ring, the sliding ring is connected with the support rod in a sliding mode, and one opposite side of the sliding block is hinged with a return spring.

Preferably, the outer surface of the ring block is connected with a level gauge in a sliding mode, a protective ring is fixedly installed at the bottom of the level gauge, a supporting hole is formed in the inner wall of the protective ring, and the supporting rod is connected with the supporting hole in a sliding mode.

Preferably, the top surface of a movable section of thick bamboo is equipped with the projection admittedly, the one end that a movable section of thick bamboo was kept away from to the projection runs through swing joint and sticks up the pole, the top one side rigid coupling of stick up the pole has the lug, stick up the bottom of pole and the one side rigid coupling between a movable section of thick bamboo and have compression spring.

Preferably, a plurality of concave holes are formed in the outer surface of the support rod, and the convex block is connected with the concave holes in a sliding mode.

Preferably, one side that the stake foot is close to the smooth section of thick bamboo articulates there is the hinge bar, the one end that the hinge bar kept away from the stake foot articulates there is the loose ring, the outer wall sliding connection of loose ring and smooth section of thick bamboo.

Preferably, the rotating device comprises a fixing groove, a rotating gear, a rotating handle, a movable gear, a bolt and a jack, the fixing groove is formed in the top of the support plate in a penetrating mode, the rotating gear is connected to one side of the fixing groove in a rotating mode, the rotating handle is connected to the outer wall of the support plate in a penetrating mode, the rotating handle is fixedly connected with the rotating gear, the movable gear is fixedly arranged on the top of the sliding barrel, the movable gear is meshed with the rotating gear, the bolt is movably connected to the outer surface of the movable barrel, the jack is formed in the outer surface of the movable gear, and the bolt is movably connected with the jack.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when installing, the pulling slip ring, the slip ring slides on the cradling piece, the slip ring drives the traction rod to move, make the slider approach to in the spout towards the opposite direction, reset spring produces the spring force, at this moment, the support rod just slides to the inside of spout, put the spirit level on the ring piece, loosen the slip ring, through reset spring's effect, make the support rod insert to the support hole of retaining ring, at this moment, the spirit level is fixed with the ring piece, when carrying out high lifting, press the perk pole that is close to one end of compression spring, compression spring produces the spring force, make the other end perk of perk pole, the slip cradling piece pole is to suitable height, make the cradling piece drive the spirit level height lifting on the ring piece, at this moment, loosen the one end of perk pole, through compression spring force effect, make the lug insert in the notch, at this moment, the height of spirit level reaches fixedly, through setting up installation device, make the spirit level when the installation, avoided shifting into through long-time screw thread, lead to the not hard up of screw hole department for the spirit level is more firm on the cradling piece, and the installation effect is more convenient, the length of adjustment cradling piece that also can be suitable, thereby the measurement of adaptation different regions, this engineering supervision water levelness measuring device steadiness is high, and the practicality is strong, and the convenience is good, is fit for extensive application.

2. The utility model discloses in, when carrying out angular adjustment, insert the jack through the bolt after, a movable section of thick bamboo just is fixed with loose gear, change the handle through rotating, change the drive and change gear revolve, change the gear and drive loose gear revolve, at this moment along with changeing the rotation of handle, a smooth section of thick bamboo passes through loose gear with a movable section of thick bamboo and reaches the rotation purpose, make the cradling piece rotate, the cradling piece drives the ring piece and rotates, at this moment the spirit level just reaches the rotation purpose, through setting up rotating device, can make the different angle of measurement of spirit level conversion, also can reach fine setting angle of measurement purpose, the accuracy nature of measuring result has been increaseed.

Drawings

FIG. 1 is a schematic perspective view of a levelness measuring device for project supervision according to the present invention;

FIG. 2 is a schematic top view of a three-dimensional structure of a levelness measuring device for project supervision according to the present invention;

FIG. 3 is a schematic view of a part of a three-dimensional structure of a levelness measuring device for project supervision according to the present invention;

fig. 4 is a schematic view of a three-dimensional structure installation device of the levelness measuring device for engineering supervision according to the present invention.

Illustration of the drawings:

1. a support plate; 2. a support leg; 201. a hinged lever; 202. a movable ring; 3. a slide cylinder; 4. a rotating device; 401. fixing grooves; 402. rotating the gear; 403. turning a handle; 404. a movable gear; 405. a bolt; 406. a jack; 5. a movable barrel; 6. a support rod; 601. concave holes; 7. a mounting device; 701. a ring block; 702. a chute; 703. a slider; 704. a return spring; 705. a support rod; 706. a draw bar; 707. a slip ring; 708. a convex column; 709. raising the rod; 710. a bump; 711. a compression spring; 8. a level gauge; 801. and (4) protecting the ring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a levelness measuring device for engineering supervision, which comprises a support plate 1, support legs 2, a sliding cylinder 3, a rotating device 4, a movable cylinder 5, a support rod 6 and a mounting device 7, wherein the bottom of the support plate 1 is hinged with the three support legs 2, the bottom of the support plate 1 is movably connected with the sliding cylinder 3 in a penetrating way, the top of the sliding cylinder 3 is provided with the rotating device 4, the inner wall of the sliding cylinder 3 is slidably connected with the movable cylinder 5, one end of the movable cylinder 5 far away from the sliding cylinder 3 is slidably connected with the support rod 6, the top of the support rod 6 is provided with the mounting device 7, the mounting device 7 comprises a ring block 701, a chute 702, a sliding block 703 and a support rod 705, the top of the support rod 6 is fixedly provided with the ring block 701, the bottom of the ring block 701 is provided with two chutes 702, both ends of the two chutes 702 are both slidably connected with two sliding blocks 703, one side of the two sliding blocks 703 is fixedly provided with the support rod 705, the rod 705 is connected with the ring block 701 in a penetrating and sliding manner.

Specifically, one end of the sliding block 703, which is far away from the sliding groove 702, is hinged with a traction rod 706, one end of the traction rod 706, which is far away from the sliding block 703, is hinged with a sliding ring 707, the sliding ring 707 is in sliding connection with the support rod 6, and one opposite side of the sliding block 703 is hinged with a return spring 704.

In this embodiment: the slip ring 707 is pulled, the slip ring 707 slides on the support rod 6, the slip ring 707 drives the traction rod 706 to move, the sliding blocks 703 approach in the sliding groove 702 in the opposite direction, and the return spring 704 generates a spring force.

Specifically, the outer surface of the ring block 701 is connected with a level 8 in a sliding manner, the bottom of the level 8 is fixedly provided with a retaining ring 801, the inner wall of the retaining ring 801 is provided with a supporting hole, and the supporting rod 705 is connected with the supporting hole in a sliding manner.

In this embodiment: the level 8 is fixed to the ring block 701 by inserting the abutting rod 705 into the abutting hole.

Specifically, a convex column 708 is fixedly installed on the outer surface of the top of the movable cylinder 5, one end, away from the movable cylinder 5, of the convex column 708 is movably connected with a tilting rod 709 in a penetrating mode, a convex block 710 is fixedly connected to one side of the top of the tilting rod 709, and a compression spring 711 is fixedly connected to one side, between the bottom of the tilting rod 709 and the movable cylinder 5.

In this embodiment: pressing the cocking lever 709 near one end of the compression spring 711 generates a spring force by the compression spring 711, so that the other end of the cocking lever 709 is cocked.

Specifically, a plurality of concave holes 601 are formed in the outer surface of the support rod 6, and the convex block 710 is connected with the concave holes 601 in a sliding mode.

In this embodiment: when the end of the tilting rod 709 is released, the sliding support rod 6 is inserted into the concave hole 601 by the spring force of the compression spring 711, and the support rod 6 is fixed with the movable cylinder 5.

Specifically, one side that a support foot 2 is close to a sliding barrel 3 is articulated with a hinge rod 201, and one end that the hinge rod 201 is far away from the support foot 2 is articulated with a movable ring 202, the movable ring 202 and the outer wall sliding connection of the sliding barrel 3.

In this embodiment: the movable ring 202 slides on the sliding cylinder 3, so that the angle of the hinge rod 201 pulling the stand leg 2 changes obliquely, and the stand leg 2 contracts.

Specifically, the rotating device 4 comprises a fixing groove 401, a rotating gear 402, a rotating handle 403, a movable gear 404, a bolt 405 and a jack 406, the fixing groove 401 is formed in the top of the support plate 1 in a penetrating mode, the rotating gear 402 is connected to one side of the fixing groove 401 in a rotating mode, the rotating handle 403 is connected to the outer wall of the support plate 1 in a penetrating mode in a rotating mode, the rotating handle 403 is fixedly connected with the rotating gear 402, the movable gear 404 is fixedly mounted on the top of the sliding barrel 3, the movable gear 404 is meshed with the rotating gear 402, the bolt 405 is movably connected to the outer surface of the movable barrel 5, the jack 406 is formed in the outer surface of the movable gear 404, and the bolt 405 is movably connected with the jack 406.

In this embodiment: after the bolt 405 is inserted into the insertion hole 406, the movable cylinder 5 is fixed with the movable gear 404, the rotating handle 403 rotates to drive the rotating gear 402 to rotate, the rotating gear 402 drives the movable gear 404 to rotate, and at this time, along with the rotation of the rotating handle 403, the sliding cylinder 3 and the movable cylinder 5 achieve the purpose of rotation through the movable gear 404.

The working principle is as follows: when the installation is carried out, the sliding ring 707 is pulled, the sliding ring 707 slides on the support rod 6, the sliding ring 707 drives the traction rod 706 to move, the sliding block 703 approaches in the sliding groove 702 in the opposite direction, the return spring 704 generates a spring force, the resisting rod 705 slides to the inside of the sliding groove 702, the level gauge 8 is placed on the ring block 701, the sliding ring 707 is loosened, the resisting rod 705 is inserted into the resisting hole of the protective ring 801 through the action of the return spring 704, the level gauge 8 is fixed with the ring block 701, when the height is raised, the tilting rod 709 close to one end of the compression spring 711 is pressed, the compression spring 711 generates a spring force, the other end of the tilting rod 709 tilts, the support rod 6 is slid to a proper height, the support rod 6 drives the level gauge 8 on the ring block 701 to raise in height, one end of the tilting rod 709 is loosened, and the bump 710 is inserted into the concave hole 601 through the spring force of the compression spring 711, at the moment, the height of the level gauge 8 is fixed, when the angle is adjusted, after the bolt 405 is inserted into the jack 406, the movable cylinder 5 is fixed with the movable gear 404, the rotating handle 403 is rotated, the rotating handle 403 drives the rotating gear 402 to rotate, the rotating gear 402 drives the movable gear 404 to rotate, at the moment, along with the rotation of the rotating handle 403, the sliding cylinder 3 and the movable cylinder 5 achieve the purpose of rotating through the movable gear 404, the support rod 6 rotates, the support rod 6 drives the ring block 701 to rotate, the level gauge 8 achieves the purpose of rotating, through the arrangement of the mounting device 7, when the level gauge 8 is mounted, the loosening of a threaded hole caused by the fact that the level gauge 8 is rotated through long-time threads is avoided, the level gauge 8 is more stable on the support rod 6, the mounting effect is more convenient, the length of the support rod 6 can be properly adjusted, the engineering supervision water level measuring device is suitable for measuring different areas, and has high stability, the practicability is strong, the convenience is good, and the method is suitable for wide application.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a levelness measuring device for engineering supervision, includes bedplate (1), a frame foot (2), slide cartridge (3), rotary device (4), a movable section of thick bamboo (5), cradling piece (6) and installation device (7), its characterized in that: the bottom of the support plate (1) is hinged with three support legs (2), the bottom of the support plate (1) is movably connected with a sliding cylinder (3) in a penetrating mode, a rotating device (4) is arranged at the top of the sliding cylinder (3), the inner wall of the sliding cylinder (3) is connected with a movable cylinder (5) in a sliding mode, one end, far away from the sliding cylinder (3), of the movable cylinder (5) is connected with a support rod (6) in a sliding mode, an installation device (7) is arranged at the top of the support rod (6), the installation device (7) comprises a ring block (701), sliding grooves (702), sliding blocks (703) and abutting rods (705), a ring block (701) is fixedly arranged at the top of the support rod (6), two sliding grooves (702) are formed in the bottom of the ring block (701), two sliding blocks (703) are respectively connected to two ends of the two sliding grooves (702) in a sliding mode, and the abutting rods (705) are fixedly arranged on one side of the two sliding blocks (703), the abutting rod (705) is connected with the ring block (701) in a penetrating and sliding mode.

2. The levelness measuring device for project supervision according to claim 1, wherein: one end, far away from the sliding groove (702), of the sliding block (703) is hinged with a traction rod (706), one end, far away from the sliding block (703), of the traction rod (706) is hinged with a sliding ring (707), the sliding ring (707) is connected with the support rod (6) in a sliding mode, and one side, opposite to the sliding block (703), is hinged with a return spring (704).

3. The levelness measuring device for project supervision according to claim 1, wherein: the outer surface of the ring block (701) is connected with a level gauge (8) in a sliding mode, the bottom of the level gauge (8) is fixedly provided with a protective ring (801), the inner wall of the protective ring (801) is provided with a supporting hole, and the supporting rod (705) is connected with the supporting hole in a sliding mode.

4. The levelness measuring device for project supervision according to claim 1, wherein: a convex column (708) is fixedly arranged on the outer surface of the top of the movable barrel (5), one end, far away from the movable barrel (5), of the convex column (708) is connected with a tilting rod (709) in a penetrating and movable mode, a convex block (710) is fixedly connected to one side of the top of the tilting rod (709), and a compression spring (711) is fixedly connected to one side between the bottom of the tilting rod (709) and the movable barrel (5).

5. The levelness measuring device for project supervision according to claim 4, wherein: a plurality of concave holes (601) are formed in the outer surface of the support rod (6), and the convex block (710) is connected with the concave holes (601) in a sliding mode.

6. The levelness measuring device for project supervision according to claim 1, wherein: one side of the support leg (2) close to the sliding barrel (3) is hinged with a hinge rod (201), one end of the hinge rod (201) far away from the support leg (2) is hinged with a movable ring (202), and the movable ring (202) is connected with the outer wall of the sliding barrel (3) in a sliding mode.

7. The levelness measuring device for project supervision according to claim 1, wherein: the rotating device (4) comprises a fixing groove (401), a rotating gear (402), a rotating handle (403), a movable gear (404), a bolt (405) and a jack (406), the fixing groove (401) is formed in the top of the support plate (1) in a penetrating mode, one side of the fixing groove (401) is connected with the rotating gear (402) in a rotating mode, the rotating handle (403) is connected with the outer wall of the support plate (1) in a penetrating mode, the rotating handle (403) is fixedly connected with the rotating gear (402), the movable gear (404) is fixedly arranged at the top of the sliding barrel (3), the movable gear (404) is meshed with the rotating gear (402), the bolt (405) is movably connected to the outer surface of the movable barrel (5), the jack (406) is formed in the outer surface of the movable gear (404), and the bolt (405) is movably connected with the jack (406).