CN218916254U - Flatness Calibration Tool for Heating Floor Laying - Google Patents

Abstract

The utility model provides a heating floor laying flatness calibration tool, which relates to the technical field of heating floors and comprises a mounting plate, wherein first connecting ropes are fixedly connected to the bottom four corner positions of the mounting plate respectively, a square frame is fixedly connected to the bottom center of the mounting plate, adjustment of the corresponding corner positions of a mounting piece is realized through expansion and contraction of an electric telescopic rod, the mounting piece is kept parallel to a horizontal plane through an arranged elevation sensor, a limiting piece is descended and sleeved on the surface of a motor through expansion and contraction of an electric push rod, the position of the motor is fixed, a plurality of infrared distance measuring instruments are driven to rotate through the motor to measure the distances between the floor and the rotating blocks through the infrared distance measuring instruments, the flatness of the floor meets the requirements when the measured distances are the same, namely the floor is laid obliquely, and the rapid and visual detection and observation are convenient when the measured differences are too large.

Description

Flatness Calibration Tool for Heating Floor Laying

technical field

The utility model relates to the technical field of heating floors, in particular to a calibration tool for laying flatness of heating floors.

Background technique

The heating floor, as the name suggests, is a floor that can generate heat, a floor that can provide heat to the house. More than ten years ago, scientists from Germany, the United States, Japan and other countries took thermal energy efficient technology as a research topic, seeking to invent a high-efficiency, energy-saving, environmentally friendly, and low-carbon thermal energy that can be used in aerospace, technology, and civil fields. Efficient conversion of materials.

After the existing heating floor is laid, it is necessary to detect the flatness of the floor, and the existing detection method is to use a level to measure at multiple points manually, but when the existing level is used, it is through Manually observe the position of the air bubbles in the spirit level to realize the judgment of the flatness, and the efficiency is low.

Utility model content

The purpose of this utility model is to solve the need to detect the flatness of the laying of the base plate after the existing heating base plate in the prior art is laid, and the existing detection method is to use a level ruler to perform multi-point measurement manually. However, when the existing level is used, the judgment of the flatness is realized by manually observing the position of the air bubbles in the level, which is a problem of low efficiency, and the proposed calibration tool for laying the flatness of the heating floor.

In order to achieve the above object, the utility model adopts the following technical scheme: the heating floor laying flatness calibration tool includes a mounting plate, the four corners of the bottom of the mounting plate are respectively fixedly connected with first connecting ropes, and the bottom of the mounting plate A square frame is fixedly connected at the center, an electric push rod is fixedly connected to the top position of the inner surface around the square frame, an electric telescopic rod is fixedly connected to the bottom end surface of the first connecting rope, and the telescopic end of the electric telescopic rod is fixed A second connecting rope is connected, and the bottom end faces of several of the second connecting ropes are fixedly connected with mounting parts, and the top center of the mounting part is fixedly connected with a motor, and the top of the mounting part is fixedly connected with four corners respectively. As for the altitude sensor, the center of the bottom of the shrinkage mounting part is rotatably connected with a rotating block, and the telescopic end of the electric push rod is fixedly connected with a limiter, and the front and rear outer surfaces of the limiter are respectively fixedly connected with sliders, and the sliders The inner surface of the square frame is slidingly connected with the front and rear outer surfaces of the square frame.

Preferably, the two side surfaces of the installation board are respectively fixedly connected with supports.

The provided support member facilitates the support on both sides of the device, and further facilitates the movement of the support member to realize the device moving on the surface of the heated bottom plate after laying.

Preferably, the driving end of the motor extends outward through the surface of the mounting part, and the driving end of the motor is fixedly connected to the center of the top of the rotating block.

It is convenient to realize the rotation of the turning block by driving the motor.

Preferably, the inner surface of the limiting member is slidingly connected with the outer surface of the motor.

It is convenient to lower the limit piece to tightly against the surface of the motor, realize the relative position fixation between the motor and the limit piece, and then realize the relative position fixation between the installation piece and the limit piece, and prevent the installation piece from rotating when the motor drives the rotating block to rotate shaking.

Preferably, the inner surface of the slider is arranged in a T shape.

It is convenient to ensure that the slider can only move horizontally in the up and down direction along the outer surface of the square frame.

Preferably, several uniformly distributed infrared range finders are fixedly connected to the center of the bottom of the rotating block.

It is convenient to measure the distance between the rotating block and the floor through the set infrared rangefinder, and then when the installation part is parallel to the horizontal plane, that is, when the rotating block is parallel to the horizontal plane, the flatness of the floor can be realized by measuring the distance between the rotating block and the floor detection.

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

1. In the utility model, the adjustment of the corresponding corner position of the mounting part is realized through the expansion and contraction of the electric telescopic rod, and the mounting part is kept parallel to the horizontal plane through the set altitude sensor, and the limit part is lowered by the electric push rod to be retracted and set on the motor. On the surface, the position of the motor is fixed, the rotating block is driven by the motor to rotate several infrared range finders, and the distance between the floor and the rotating block is measured by the infrared range finder. When the measured distances are the same, the floor is flat The accuracy meets the requirements. When the measured difference is too large, that is, the floor is laid relatively inclined, which is convenient for quick and intuitive detection and observation.

2. In the utility model, by setting a square frame, it is convenient to realize the position fixation of the electric push rod and the slider through the square frame, and when the electric push rod stretches and retracts to realize the lifting of the limit piece, the sliding connection between the slider and the square frame and The fixed connection with the limiter is convenient to prevent the limiter from tilting due to the inclination of the motor when the limiter is against the surface of the motor, which in turn causes the motor and the mounting part to shake, causing the mounting part to be inclined to the horizontal plane, affecting the flatness of the floor degree of detection.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of laying flatness calibration tool of heating floor that the utility model proposes;

Fig. 2 is a top view structural schematic diagram of Fig. 1 of the heating floor laying flatness calibration tool proposed by the utility model;

Fig. 3 is a schematic cross-sectional structural diagram of Fig. 1 of the heating floor laying flatness calibration tool proposed by the utility model.

Legend description: 1. Support piece; 2. Mounting plate; 3. First connecting rope; 4. Electric telescopic rod; 5. Second connecting rope; 6. Mounting piece; 7. Infrared range finder; 9. Square frame; 10. Slider; 11. Altitude sensor; 12. Motor; 13. Limiting piece; 14. Electric push rod.

Detailed ways

In order to understand more clearly the above purpose, features and advantages of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here. Therefore, the utility model is not limited to the specific details of the following disclosure EXAMPLE LIMITATIONS.

Embodiment 1, as shown in Figures 1-3, the heating floor laying flatness calibration tool includes a mounting plate 2, the four corners of the bottom of the mounting plate 2 are respectively fixedly connected with the first connecting rope 3, and the bottom of the mounting plate 2 The center is fixedly connected with a square frame 9, the top position of the inner surface around the square frame 9 is fixedly connected with an electric push rod 14, the bottom end surface of the first connecting rope 3 is fixedly connected with an electric telescopic rod 4, and the telescopic end of the electric telescopic rod 4 is fixed. The second connecting rope 5 is connected, and the bottom end surface of several second connecting ropes 5 is fixedly connected with the mounting part 6, and the top center of the mounting part 6 is fixedly connected with the motor 12, and the top of the mounting part 6 is respectively fixed near the four corners. An altitude sensor 11 is connected, a rotating block 8 is connected to the center of the bottom of the shrink mounting part 6, the telescopic end of the electric push rod 14 is fixedly connected to a limiter 13, and the front and rear outer surfaces of the limiter 13 are respectively fixedly connected to a slider 10 , the inner surface of the slider 10 is slidingly connected with the front and rear outer surfaces of the square frame 9 .

The effect achieved by the whole embodiment 1 is that the set first connecting rope 3 is convenient to realize the position fixation of the electric telescopic rod 4, and the position swing of the electric telescopic rod 4 is realized through the flexibility of the first connecting rope 3, and the installation part 6 and the The telescopic ends of the electric telescopic rod 4 are connected and fixed by the second connecting rope 5, so it is convenient to realize the corresponding corner position lifting of the mounting part 6 through the telescoping of the electric telescopic rod 4, and the altitude sensor 11 provided is a testo511 portable absolute pressure measuring instrument Atmospheric pressure altitude is convenient for the height measurement of the four corner positions of the mounting part 6. The corner position adjustment of the mounting part 6 is realized through the expansion and contraction of the electric telescopic rod 4, thereby ensuring that the mounting part 6 is arranged parallel to the horizontal plane, and realizing the rotation block 8 and the horizontal plane It is arranged in parallel, and the set square frame 9 is convenient to realize the position fixation of the electric push rod 14, and the limit member 13 is lowered through the expansion and contraction of the electric push rod 14, and the limit member is realized through the sliding connection between the slider 10 and the square frame 9 13 can only be turned up and down, and the surface of the motor 12 is encased by the limiter 13, and the inner top of the limiter 13 is tightly against the surface of the motor 12, so that the position of the motor 12 is fixed and the motor 12 is prevented from Spin and shake.

Embodiment 2, as shown in Figures 1-3, the two side surfaces of the mounting plate 2 are fixedly connected with the support 1 respectively, the driving end of the motor 12 extends outward through the surface of the mounting part 6, and the driving end of the motor 12 is connected with the rotating The top center of the block 8 is fixedly connected, the inner surface of the stopper 13 is slidingly connected with the outer surface of the motor 12, the inner surface of the slider 10 is T-shaped, and the bottom center of the rotating block 8 is fixedly connected with several evenly distributed Infrared rangefinder7.

The effect achieved by the entire embodiment 2 is that universal wheels are respectively provided at the front and rear positions of the bottom of the support member 1, which facilitates the movement of the device on the surface of the floor, and the rotation of the rotating block 8 is facilitated by the motor 12. The size is larger than the size of the motor 12. When the mounting part 6 and the motor 12 are tilted, it is convenient to realize that the stopper 13 smoothly descends to the motor 12 and enters the stopper 13. The inner surface is a T-shaped slider 10, which is convenient to ensure the sliding The block 10 can only slide up and down along the surface of the square frame 9, so that the stopper 13 can not be tilted, and the infrared range finder 7 provided is an existing YHJ-200J laser range finder, which is convenient to rotate when the rotating block 8 rotates. , measure the distance between the rotating block 8 and the floor in real time.

The working principle is that the electric telescopic rod 4 stretches, and the adjustment of the corresponding corner position of the mounting part 6 is realized under the connection effect of the second connecting rope 5, and the height measurement of the four corner positions of the mounting part 6 is realized through the provided altitude sensor 11, that is, to ensure The mounting part 6 is kept parallel to the horizontal plane, and the electric push rod 14 telescopically realizes that the stopper 13 descends and is placed on the surface of the motor 12, so that the position of the motor 12 is fixed, and the rotating block 8 is driven by the motor 12 to rotate to realize the rotation of several infrared rangefinders 7. Measure the distance between the floor and the rotating block 8 by the infrared rangefinder 7. When the measured distances are the same, the flatness of the floor meets the requirements. When the measured difference is too large, the floor is laid relatively inclined. .

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. The equivalent embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present utility model still belong to the technical solution of the present utility model scope of protection.

Claims (6)

1. The flatness calibration tool for laying heating floors, comprising a mounting plate (2), is characterized in that: the four corners of the bottom of the mounting plate (2) are respectively fixedly connected with first connecting ropes (3), and the mounting plate ( 2) is fixedly connected with a square frame (9) at the center of the bottom, the top position of the inner surface around the square frame (9) is fixedly connected with an electric push rod (14), and the bottom end surface of the first connecting rope (3) An electric telescopic rod (4) is fixedly connected, the telescopic end of the electric telescopic rod (4) is fixedly connected with a second connecting rope (5), and the bottom end faces of several of the second connecting ropes (5) are fixedly connected with mounting pieces (6), the top center of the mounting part (6) is fixedly connected with a motor (12), and the top of the mounting part (6) is fixedly connected with an altitude sensor (11) near the four corners respectively, shrinking the mounting part ( 6) is rotatably connected to a rotating block (8) at the center of the bottom, the telescopic end of the electric push rod (14) is fixedly connected to a limiter (13), and the front and rear outer surfaces of the limiter (13) are respectively fixedly connected to There is a slide block (10), and the inner surface of the slide block (10) is slidingly connected with the front and rear outer surfaces of the square frame (9). 2. The heating floor laying flatness calibration tool according to claim 1, characterized in that: the two side surfaces of the installation board (2) are respectively fixedly connected with supports (1). 3. The heating floor laying flatness calibration tool according to claim 1, characterized in that: the driving end of the motor (12) extends outward through the surface of the mounting part (6), and the driving end of the motor (12) It is fixedly connected with the top center of the rotating block (8). 4. The heating floor laying flatness calibration tool according to claim 1, characterized in that: the inner surface of the limiting member (13) is slidingly connected with the outer surface of the motor (12). 5. The heating floor laying flatness calibration tool according to claim 1, characterized in that: the inner surface of the slider (10) is arranged in a T shape. 6. The heating floor laying flatness calibration tool according to claim 1, characterized in that: a number of evenly distributed infrared range finders (7) are fixedly connected to the center of the bottom of the rotating block (8).

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