CN220568127U

CN220568127U - Levelness detection device applied to building structure

Info

Publication number: CN220568127U
Application number: CN202322152253.8U
Authority: CN
Inventors: 张宁; 李琨
Original assignee: Huai'an Pangyuan Mechanical Engineering Technology Co ltd
Current assignee: Huai'an Pangyuan Mechanical Engineering Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-08
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses a levelness detection device applied to the technical field of building structures, which comprises a workbench, wherein a supporting leg is arranged at the bottom of the workbench, a groove is formed in the top of the workbench, a screw rod is rotationally connected to the groove, a servo motor is connected to the right side of the screw rod in a penetrating manner through the workbench, a movable block is sleeved on the outer wall of the screw rod, a clamping assembly is arranged at the top of the movable block, side plates are fixed on two sides of the workbench, a push rod is fixedly connected between the two groups of side plates, two groups of movable seats are sleeved on the outer wall of the push rod, a hydraulic cylinder is connected to the bottom of the movable seat, a connecting rod and a lower pressing plate are sequentially arranged at the bottom of the hydraulic cylinder, telescopic sleeve rods are connected to opposite sides of the two groups of connecting rods, and an angle measuring assembly is fixedly connected between the telescopic sleeve rods on the left side and the right side.

Description

Levelness detection device applied to building structure

Technical Field

The utility model relates to the technical field of building structures, in particular to a levelness detection device applied to a building structure.

Background

The building structure is a framework structure which is formed by building components such as plates, beams, columns, walls, foundations and the like, has a certain space function and can safely bear various normal loads of a building. Building structures are classified into concrete structures, steel structures, masonry structures and wood structures according to the materials used. The building components are required to be detected before being used, especially the levelness of the building components (such as building steel plates, rigid structures and the like) is detected so as to ensure the normal use of the building components, and the building components are disclosed in the publication number of ^CN 212253968U's patent literature provides a steel construction levelness detection device, it is through setting up detection spring, the slider, the movable block, the installation piece, measuring rod and survey and drawing pen, after finishing steel construction is fixed, the pulling installation piece drives the measuring rod and removes on steel construction surface, when steel construction surface is uneven, the detection spring takes place to stretch out and draw back simultaneously, the slider slides on the montant, and the bracing piece moves, thereby drive the movable block and remove, make the both ends of survey and drawing pen remove on the surface of two survey and drawing boards, the effect of drawing the steel construction unevenness curve to the survey and drawing board surface has been reached, this kind of mode is comparatively loaded down with trivial details through marking off and later stage, the operation is inconvenient, and can't carry out the centre gripping to the building steel sheet of equidimension, to this, we propose a levelness detection device for building construction.

Disclosure of Invention

The utility model aims to provide a levelness detection device applied to a building structure, so as to solve the problems that the traditional levelness detection device provided in the background art is complex in structure and cannot clamp building workpieces with different sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: be applied to building structure's levelness detection device, which comprises a workbench, the bottom of workstation all is fixed all around and is provided with the supporting leg, the top of workstation is seted up flutedly, the left and right sides of recess is connected with the screw rod through the bearing rotation, the right side of screw rod runs through the right side outer wall connection of workstation has servo motor, the equal screw thread in the left and right sides outer wall of screw rod has cup jointed movable block, the spout with movable block assorted has been seted up to the bottom of recess, the fixed clamping assembly that is provided with in top of movable block, the equal fixedly connected with curb plate in left and right sides of workstation, two sets of fixedly connected with ejector pin between the top of curb plate, and the front end equidistance of ejector pin has been seted up the bolt hole, the outer wall of ejector pin has cup jointed two sets of movable seat, and the front end of movable seat runs through with bolt hole assorted location bolt, the bottom of movable seat is fixedly connected with pneumatic cylinder, the bottom fixedly provided with connecting rod, two sets of clamp plates down in the bottom fixedly connected with of connecting rod, two sets of the relative sides of connecting rod all articulates has two sets of telescopic link between the telescopic link assembly.

Preferably, the clamping assembly comprises a clamping seat fixedly connected to the top of the movable block, a threaded sleeve is fixedly penetrated through the top of the clamping seat, a rotating rod is sleeved on the inner wall of the threaded sleeve in a threaded manner, and a clamping plate is fixedly connected to one end of the rotating rod, which extends into the inner side of the clamping seat.

Preferably, the angle measuring assembly comprises a frame body, an angle gauge is fixedly arranged on the inner wall of the top of the frame body, a connecting rope matched with the angle gauge is rotationally connected to the front end face of the frame body, and a metal ball is fixedly connected to the bottom of the connecting rope.

Preferably, the bottoms of the two groups of lower pressing plates are provided with mounting grooves, and touch sensors are mounted in the mounting grooves.

Preferably, the bottom of supporting leg is fixed and is provided with the base, and the welding has multiunit strengthening rib between supporting leg and the base.

Preferably, the middle part of the outer wall of the screw is fixedly sleeved with a limiting block, and the inner walls of the two movable blocks are provided with thread grooves matched with the outer wall of the screw.

Compared with the prior art, the utility model has the beneficial effects that:

1. this device is through removing two sets of movable seats, drives two sets of pneumatic cylinders and moves in opposite directions, makes the distance between two sets of holding down plates increase or reduce through the connecting rod, and then realizes measuring range's regulation, drives the connecting rod through the pneumatic cylinder and descends, and then drives the holding down plate and descend, judges whether the holding down plate is in full contact with building element's surface through touching the sensor, judges building element surface's levelness condition through the position condition of metal ball, connecting rope and protractor three, and the device simple structure, convenient operation, and then improves the efficiency of detection work.

2. This device is provided with clamping assembly, drives the screw rod through servo motor and rotates in the recess, and then drives the distance between two sets of movable blocks and increase or reduce to make the distance between two sets of clamping assembly change, through putting building element between two sets of grip brackets, twist the dwang and let the grip block carry out fixed centre gripping to building element, make two sets of clamping assembly carry out the regulation of position according to building element's size, and then increase device's application scope is favorable to promoting.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a clamping assembly;

FIG. 3 is a schematic view of the structure of the angle measuring assembly.

In the figure: 1. a work table; 2. support legs; 3. a groove; 4. a screw; 5. a movable block; 6. a servo motor; 7. a clamping assembly; 71. a clamping seat; 72. a threaded sleeve; 73. a rotating lever; 74. a clamping plate; 8. a side plate; 9. a push rod; 10. a bolt hole; 11. a movable seat; 12. positioning a bolt; 13. a hydraulic cylinder; 14. a connecting rod; 15. a lower pressing plate; 16. a telescopic loop bar; 17. an angle measuring assembly; 171. a frame; 172. an angle gauge; 173. a connecting rope; 174. a metal ball.

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, the present utility model provides a technical solution: the levelness detection device applied to the building structure comprises a workbench 1, support legs 2 are fixedly arranged on the periphery of the bottom of the workbench 1 and used for supporting the workbench 1, a groove 3 is formed in the top of the workbench 1, screws 4 are rotatably connected to the left side and the right side of the groove 3 through bearings, a servo motor 6 is connected to the right side outer wall of the right side of the screw 4 penetrating through the workbench 1, movable blocks 5 are sleeved on the left side outer wall and the right side outer wall of the screw 4 through threads, sliding grooves matched with the movable blocks 5 are formed in the bottoms of the grooves 3, limiting and guiding functions are achieved on the movable blocks 5 through the sliding grooves, clamping assemblies 7 are fixedly arranged at the tops of the movable blocks 5, the screws 4 are driven to rotate in the grooves 3 through the servo motor 6, the distance between the two groups of the movable blocks 5 is further increased or decreased, the distance between the two groups of the clamping assemblies 7 is further changed, the device is applicable to building components with different sizes, the left side and the right side of the workbench 1 are fixedly connected with side plates 8, a push rod 9 is fixedly connected between the tops of the two groups of side plates, the front end surfaces of the push rod 9 are equidistantly provided with bolt holes 10, the outer wall of the push rod 9 is sleeved with two groups of movable seats 11, the front end surfaces of the movable seats 11 penetrate through positioning bolts 12 matched with the bolt holes 10, the distance between the two groups of movable seats 11 is changed through the mutual matching of the positioning bolts 12 and the bolt holes 10, the adjustment of the measuring range is further realized, the bottom of the movable seats 11 is fixedly connected with a hydraulic cylinder 13 through bolts, the bottom of the hydraulic cylinder 13 is fixedly provided with a connecting rod 14, the bottoms of the connecting rod 14 are fixedly connected with a lower pressing plate 15, the bottoms of the two groups of lower pressing plates 15 are provided with mounting grooves, and a touch sensor is mounted in the mounting grooves, two groups of telescopic loop bars 16 are hinged to opposite sides of the two groups of connecting bars 14, an angle measuring assembly 17 is fixedly connected between the telescopic loop bars 16 on the left side and the right side, the connecting bars 14 are driven to descend through the hydraulic cylinder 13, the lower pressing plate 15 is driven to descend, whether the lower pressing plate 15 is in full contact with the surface of a building component or not is judged through a touch sensor, and then the levelness of the surface of the building component is judged according to the angle measuring assembly 17.

Referring to fig. 2, the clamping assembly 7 includes a clamping seat 71 fixedly connected to the top of the movable block 5, a threaded sleeve 72 is fixedly penetrated through the top of the clamping seat 71, a rotating rod 73 is screwed on the inner wall of the threaded sleeve 72, one end of the rotating rod 73 extending into the inner side of the clamping seat 71 is fixedly connected with a clamping plate 74, by placing a building component between two groups of clamping seats 71, by screwing the rotating rod 73, the rotating rod 73 moves downwards along the inner wall of the threaded sleeve 72, and then the clamping plate 74 is driven to move downwards, so as to realize the fixed clamping of the building component.

Referring to fig. 3, the angle measuring assembly 17 includes a frame 171, a protractor 172 is fixedly disposed on an inner wall of a top of the frame 171, a connection rope 173 matched with the protractor 172 is rotatably connected to a front end surface of the frame 171, a metal ball 174 is fixedly connected to a bottom of the connection rope 173, the metal ball 174 drives the connection rope to keep a vertical direction all the time under the action of gravity, and the levelness condition of the surface of the building member is determined by the connection rope and the position condition of the protractor.

Referring to fig. 1, a base is fixedly arranged at the bottom of the supporting leg 2, the supporting capability of the supporting leg 2 is improved by enlarging the contact range with the ground, and a plurality of groups of reinforcing ribs are welded between the supporting leg 2 and the base, so that the strength of the supporting leg 2 is further enhanced.

Referring to fig. 1, a limiting block is fixedly sleeved in the middle of the outer wall of the screw 4, so that the limiting block plays a role in limiting, and thread grooves matched with the outer wall of the screw 4 are formed in the inner walls of the two movable blocks 5.

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. Levelness detection device for building structure, including workstation (1), its characterized in that: supporting legs (2) are fixedly arranged on the periphery of the bottom of the workbench (1), grooves (3) are formed in the top of the workbench (1), screw rods (4) are rotatably connected to the left side and the right side of the grooves (3) through bearings, servo motors (6) are connected to the right side outer wall of the right side penetrating the workbench (1) of the screw rods (4), movable blocks (5) are sleeved on the outer walls of the left side and the right side of the screw rods (4) through threads, sliding grooves matched with the movable blocks (5) are formed in the bottom of the grooves (3), clamping assemblies (7) are fixedly arranged at the top of the movable blocks (5), side plates (8) are fixedly connected to the left side and the right side of the workbench (1), push rods (9) are fixedly connected to the top of the two groups of the side plates, bolt holes (10) are formed in the front end face equidistance of the push rods (9), two groups of movable seats (11) are sleeved on the outer walls of the push rods, positioning bolts (12) matched with the bolt holes (10) are formed in the front end faces of the push rods, a hydraulic cylinder (14) is fixedly connected to the bottom of the hydraulic cylinder (14) through a connecting rod (13), two groups of telescopic loop bars (16) are hinged to opposite sides of the two groups of connecting rods (14), and angle measuring assemblies (17) are fixedly connected between the telescopic loop bars (16) on the left side and the right side.

2. The levelness detection apparatus for use in a building structure according to claim 1, wherein: the clamping assembly (7) comprises a clamping seat (71) fixedly connected to the top of the movable block (5), a threaded sleeve (72) is fixedly penetrated through the top of the clamping seat (71), a rotating rod (73) is sleeved on the inner wall of the threaded sleeve (72) in a threaded manner, and one end of the rotating rod (73) extending into the inner side of the clamping seat (71) is fixedly connected with a clamping plate (74).

3. The levelness detection apparatus for use in a building structure according to claim 1, wherein: the angle measuring assembly (17) comprises a frame body (171), an angle measuring device (172) is fixedly arranged on the inner wall of the top of the frame body (171), a connecting rope (173) matched with the angle measuring device (172) is rotationally connected to the front end face of the frame body (171), and a metal ball (174) is fixedly connected to the bottom of the connecting rope (173).

4. The levelness detection apparatus for use in a building structure according to claim 1, wherein: the bottoms of the two groups of lower pressing plates (15) are provided with mounting grooves, and touch sensors are mounted in the mounting grooves.

5. The levelness detection apparatus for use in a building structure according to claim 1, wherein: the bottom of supporting leg (2) is fixed and is provided with the base, and the welding has multiunit strengthening rib between supporting leg (2) and the base.

6. The levelness detection apparatus for use in a building structure according to claim 1, wherein: limiting blocks are fixedly sleeved in the middle of the outer wall of the screw (4), and thread grooves matched with the outer wall of the screw (4) are formed in the inner walls of the two movable blocks (5).