CN220853552U - Building board flatness detector - Google Patents

Abstract

The utility model relates to the technical field of building boards, in particular to a flatness detector for the building boards, which comprises two bilaterally symmetrical adjusting plates, wherein slide guiding cavities are formed in the upper ends of the two adjusting plates, threaded rods are rotationally connected in the two slide guiding cavities, motors are arranged in the two adjusting plates and are in power connection with the threaded rods, threaded sliders are connected to the peripheries of the two threaded rods in a threaded manner, the threaded sliders are slidably arranged in the slide guiding cavities, height adjusting mechanisms are arranged at the upper ends of the two threaded sliders, connecting boxes are connected to the two height adjusting mechanisms, spline rods which are uniformly distributed left and right are in sliding fit on the connecting boxes, limit plates are fixedly arranged at the upper ends of each spline rod, idler wheels are connected at the lower ends of each spline rod, contact sensors which are uniformly distributed left and right are arranged at the rear ends of the connecting boxes, the front ends of the contact sensors can be abutted against the rear ends of the spline rods, the boards are fixed in positions, and the heights of the connecting boxes do not need to be adjusted through the height adjusting mechanisms when the thickness of the boards change.

Description

Building board flatness detector

Technical Field

The utility model relates to the technical field of building boards, in particular to a flatness detector for a building board.

Background

The building template is a temporary supporting structure, is manufactured according to the design requirement, enables a concrete structure and a component to be formed according to the specified position and the geometric dimension, keeps the correct position of the concrete structure and the component, bears the dead weight of the building template and the external load acted on the building template, and when the existing plate flatness detection device is used for detecting, the detection device cannot detect the plate at the uneven position, and needs to be adjusted by the fixing device.

Disclosure of utility model

The object of the present utility model is to provide a flatness detector for building boards, which overcomes the above-mentioned drawbacks of the prior art.

According to the building board flatness detector, the building board flatness detector comprises two regulating plates which are bilaterally symmetrical, two rubber pads which are bilaterally symmetrical are arranged at the lower ends of the regulating plates, guide sliding cavities are formed at the upper ends of the regulating plates, threaded rods are rotatably connected in the guide sliding cavities, two connecting rods which are bilaterally symmetrical are arranged in the regulating plates, upper clamping plates are fixedly arranged between the connecting rods which are bilaterally adjacent, the upper clamping plates are arranged in an inverted L shape, guide sliding grooves are formed in the upper clamping plates, lower clamping plates are connected with lower clamping plates in a sliding mode, lifting mechanisms are arranged on the upper clamping plates, the lifting mechanisms are connected with the corresponding lower clamping plates, baffle plates are fixedly arranged at the mutually far ends of the connecting rods, grooves which are bilaterally symmetrical are respectively arranged at the mutually far ends of the regulating plates, the baffle plates can slide into the grooves, two connecting rods are fixedly connected with the inner side walls of the grooves in a sliding mode, two connecting rods are fixedly connected with the threaded rods in a threaded rod through the threaded boxes, the threaded rods are fixedly connected with the threaded boxes in a threaded mode, the threaded boxes are fixedly arranged at the threaded boxes are rotatably, and each threaded boxes are rotatably connected with the threaded boxes in a threaded mode, each threaded boxes are fixedly provided with the threaded boxes, and each threaded boxes are provided with the threaded boxes are fixedly and each threaded boxes are provided with threaded boxes, the rear end of the connecting box is provided with contact sensors which are uniformly distributed left and right, the contact sensors correspond to the spline rods from front to back, the front ends of the contact sensors can be abutted to rear end sliding guide ribs of the spline rods, and reset springs are connected between each spline rod and the connecting box.

The beneficial effects of the utility model are as follows:

Through rubber pad and lower extreme contact surface butt, prevent to carry out the vibrations phenomenon that leads to because the contact is unstable when panel roughness detects, reduce grit, debris granule to the influence of testing result, through clamping plate about punch holder and the lower plate, keep the level setting between messenger's panel and the joint box, the roughness detection still can be carried out at contact surface roughness at ordinary times, panel position is fixed simultaneously, when panel thickness changes, need not to adjust the height of joint box through the mechanism of heightening, keep the working range of spline pole, the excessive upward or decurrent condition emergence of spline pole can not appear.

Drawings

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is a schematic top view of the structure of FIG. 1 of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model of FIG. 1;

FIG. 4 is a schematic side elevational view of the present utility model of FIG. 1;

FIG. 5 is a schematic cross-sectional view of A-A of FIG. 3 in accordance with the present utility model;

FIG. 6 is a schematic cross-sectional view of B-B of FIG. 4 in accordance with the present utility model;

FIG. 7 is a schematic cross-sectional view of C-C of FIG. 4 in accordance with the present utility model;

in the figure:

10. An adjusting plate; 11. a rubber pad; 12. a slide guiding cavity; 13. an upper clamping plate; 14. a lower clamping plate; 15. a lifting mechanism; 16. a guide chute; 17. a thread slider; 18. a height adjusting mechanism; 19. a baffle; 20. a connecting rod; 21. a limiting plate; 22. a connection box; 23. a spline bar; 24. a roller; 25. a contact sensor; 26. a threaded rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present:

Example 1:

Referring to fig. 1-7, a flatness detector for building boards according to an embodiment of the present utility model includes two bilaterally symmetrical adjusting boards 10, two rubber pads 11 symmetrical front and back are provided at the lower ends of the two adjusting boards 10, slide guiding cavities 12 are provided at the upper ends of the two adjusting boards 10, threaded rods 26 are rotatably connected in the two slide guiding cavities 12, motors are provided in the two adjusting boards 10 and are in power connection with the threaded rods 26, two connecting rods 20 symmetrical front and back are slidably connected on the two adjusting boards 10, upper clamping boards 13 are fixedly provided between the left and right adjacent connecting rods 20, the upper clamping boards 13 are in an inverted L shape, guide sliding grooves 16 are provided on the upper clamping boards 13, lower clamping boards 14 are slidably connected on the guide sliding grooves 16, lifting mechanisms 15 are provided on each upper clamping board 13, the lifting mechanisms 15 are connected with the corresponding lower clamping boards 14, baffle plates 19 are fixedly provided at the mutually distant ends of the left and right adjacent connecting rods 20, the mutually far ends of the two adjusting plates 10 are provided with grooves which are symmetrical in front and back, the baffle 19 can slide into the grooves, tension springs are connected between the inner side walls of the grooves and the baffle 19, the peripheries of the two threaded rods 26 are respectively connected with a threaded sliding block 17 in a threaded manner, the threaded sliding blocks 17 are slidably arranged in the sliding guide cavity 12, the upper ends of the two threaded sliding blocks 17 are respectively provided with a height-adjusting mechanism 18, the two height-adjusting mechanisms 18 are connected with a connecting box 22, the lifting mechanisms 15 and the height-adjusting mechanisms 18 respectively comprise rotatable screws and rotating discs fixed on the screws, the connecting boxes 22 are in threaded connection with the screws on the height-adjusting mechanisms 18, the connecting boxes 22 are provided with holes which are vertically communicated, the holes are uniformly distributed left and right, spline rods 23 are respectively arranged in each hole in a sliding fit manner, the upper end of each spline rod 23 is fixedly provided with a limiting plate 21, the lower end of each spline rod 23 is respectively connected with a roller 24, the rear end of the connecting box 22 is provided with contact sensors 25 which are uniformly distributed left and right, the contact sensors 25 correspond to the spline rods 23 in a front-back mode, the front ends of the contact sensors 25 can be abutted with rear end guide sliding ribs of the spline rods 23, and a reset spring is connected between each spline rod 23 and the connecting box 22;

The adjusting plate 10 is connected with the rubber pad 11, the end is downwards arranged at the detecting position, the lower end is abutted against the contact surface through the rubber pad 11, the vibration phenomenon caused by unstable contact during the plate flatness detection is prevented, the plate is arranged between the two adjusting plates 10 and between the upper clamping plates 13 at the left side and the right side, the upper clamping plates 13 at the left side and the right side are mutually close to each other under the action of the tension springs connected at the baffle 19 under the action of the tension springs, the upper clamping plates 13 are abutted against and clamped with the left end and the right end of the plate, a user works by controlling the lifting mechanism 15, the rotating disc drives the screw rod to rotate, the lower clamping plate 14 in threaded connection is controlled to slide upwards along the guide chute 16, the upper end of the lower clamping plate 14 is abutted against the lower end of the plate, the plate is clamped through the cooperation with the upper clamping plates 13, under the work of a motor, the left and right threaded rods 26 are controlled to rotate, the threaded sliding blocks 17 slide back and forth in the sliding guide cavity 12 through threaded connection between the threaded rods 26 and the threaded sliding blocks 17, so that the connecting box 22 connected above the threaded sliding blocks 17 through the height adjusting mechanism 18 slides back and forth synchronously, a plate is clamped below the roller 24 through the upper clamping plate 13, the initial position height of the connecting box 22 is adjusted through controlling the height adjusting mechanism 18, the roller 24 is pulled to move downwards through the spring force through a reset spring connected between the spline rod 23 and the connecting box 22, the roller 24 can be abutted with the upper end of the plate, the roller 24 rolls back and forth on the plate through the back and forth movement of the connecting box 22, the spline rod 23 can slide back and forth on an opening of the connecting box 22 according to the upper end face of the plate, the spline rod 23 is abutted with the rear end of the spline rod 23 through the contact sensor 25, the displacement of the contact spline rod 23 is changed, thus finishing the flatness detection of the plate.

It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the utility model. Which fall within the scope of the present utility model. The protection scheme of the utility model is subject to the appended claims.

Claims (6)

1. The utility model provides a building board roughness detector, includes two bilateral symmetry's regulating plate (10), its characterized in that: the utility model provides a spline that guide sliding chamber (12) has all been seted up to the upper end of regulating plate (10), two guide sliding chamber (12) in all rotate and be connected with threaded rod (26), two all be equipped with the motor in regulating plate (10) with threaded rod (26) power connection, two equal threaded connection has screw slider (17) on the periphery of threaded rod (26), screw slider (17) slip sets up guide sliding chamber (12) in, two the upper end of screw slider (17) all is equipped with height-adjusting mechanism (18), two be connected with junction box (22) on height-adjusting mechanism (18), sliding fit has spline pole (23) of controlling evenly distributed on junction box (22), every spline pole (23)'s upper end all has set firmly limiting plate (21), every spline pole (23)'s lower extreme all is connected with gyro wheel (24), junction box (22) rear end is equipped with controls evenly distributed contact sensor (25), contact sensor (25) with spline pole (23) front and back end can contact spline pole (23).

2. A building board flatness detector according to claim 1, characterized in that: two connecting rods (20) which are symmetrical front and back are connected to the two adjusting plates (10) in a sliding mode, an upper clamping plate (13) is fixedly arranged between the left connecting rod and the right connecting rod (20), a guide chute (16) is formed in the upper clamping plate (13), a lower clamping plate (14) is connected to the guide chute (16) in a sliding mode, lifting mechanisms (15) are arranged on the upper clamping plate (13) respectively, and the lifting mechanisms (15) are connected with the corresponding lower clamping plates (14).

3. A building board flatness detector according to claim 2, characterized in that: the end that keeps away from each other of control adjacent connecting rod (20) has all set firmly baffle (19), two the recess of fore-and-aft symmetry has all been seted up to the end that keeps away from each other of regulating plate (10), baffle (19) can slide to in the recess, the inside wall of recess with be connected with the extension spring between baffle (19).

4. A building board flatness detector according to claim 3, wherein: the lifting mechanism (15) and the height adjusting mechanism (18) comprise rotatable screws and rotating discs fixed on the screws, and the connecting box (22) is in threaded connection with the screws on the height adjusting mechanism (18).

5. A building board flatness detector according to claim 4, wherein: and a reset spring is connected between each spline rod (23) and the connecting box (22).

6. A building board flatness detector according to claim 5, wherein: two rubber pads (11) which are symmetrical in front and back are arranged at the lower ends of the two adjusting plates (10).