LS insulation board surface flatness measuring device

Abstract

The utility model relates to the technical field of thermal insulation board flatness measurement, and discloses an LS thermal insulation board surface flatness measuring device, which comprises a vertical plate, the upper part of the left side of the vertical plate is connected with a foot stool, and the upper surface of the foot stool is provided with a motor; the lead screw is inserted into the bearing sleeve, the left end of the lead screw is coaxially connected with a rotor of the motor, and the right side of the exterior of the lead screw is sleeved with a limiting clamping plate; and the lead screw is inserted into the first hinge lug through a bearing, a scanning measuring instrument is installed at the bottom of the moving seat, and a hand wheel is coaxially installed at the right end of the lead screw. According to the LS insulation board surface flatness measuring device, a hand wheel drives a screw rod to rotate, so that a limiting clamping plate can move left and right, the distance between the limiting clamping plate and a vertical plate can be conveniently and rapidly adjusted, a scanning measuring instrument can better adapt to boards of different sizes, and repeated and invalid areas in the scanning process can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flatness measurement of thermal insulation boards, in particular to a device for measuring the surface flatness of an LS thermal insulation board. Background Art

[0002] LS insulation board is a building insulation material, which usually refers to insulation board with specific properties and uses, and LS insulation board is a commonly used building insulation material, which has good insulation performance and light weight. In order to ensure the correct installation and long-term performance of insulation board in the building, its surface flatness is an important quality indicator. Therefore, a specially designed measuring device is used to evaluate whether the surface flatness of LS insulation board meets specific engineering requirements.

[0003] The common LS insulation board surface flatness measuring device consists of a driving mechanism and a scanning measuring mechanism. During measurement, the motor drives the lead screw to rotate, causing the scanning mechanism to move left and right, thereby measuring the flatness of the LS insulation board surface through infrared laser technology.

[0004] However, this method needs to ensure the stability of the scanning mechanism during movement. Therefore, the scanning mechanism is clamped on both sides of the plate through a clamping mechanism before measurement. This results in a fixed left and right movement amplitude of the scanning measurement mechanism, which cannot cover insulation boards of all sizes, resulting in some areas being unable to be measured, affecting the integrity of the measurement. For plates that exceed the fixed scanning length, it may be necessary to move and reset the scanning device multiple times, which will increase measurement time and labor costs. At the same time, the fixed scanning length will lead to discontinuity in the measurement data, especially near the edge of the plate, which may affect the overall measurement accuracy and cannot meet the working requirements of insulation board flatness measurement. For this reason, an LS insulation board surface flatness measurement device is proposed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a LS insulation board surface flatness measuring device to solve the technical problem that the left and right movement amplitude of the scanning measurement mechanism is fixed, thereby failing to cover insulation boards of all sizes, resulting in some areas being unable to be measured and affecting the integrity of the measurement.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for measuring the surface flatness of an LS insulation board, comprising:

[0009] A vertical plate, the upper left part of which is connected to a tripod, the upper surface of which is equipped with a motor, and the inner upper side of which is equipped with a bearing sleeve;

[0010] A lead screw is inserted into the bearing sleeve, the left end of the lead screw is coaxially connected to the rotor of the motor, a limit clamp is sleeved on the right side of the outside of the lead screw, a first hinged ear is installed on the upper front side of the limit clamp, and a second hinged ear is connected to the front of the vertical plate at a position corresponding to the first hinged ear;

[0011] The screw rod is inserted into the first hinged ear through a bearing, the left side of the screw rod is screwed into the second hinged ear, the outside of the screw rod is screwed with a moving seat, the bottom of the moving seat is equipped with a scanning measuring instrument, and the right end of the screw rod is coaxially mounted with a hand wheel.

[0012] Preferably, the lower inner parts of the vertical plate and the limiting clamp are paved with rubber pads to avoid damage to the plates during clamping, and triangular reinforcing ribs are welded between the bottom of the tripod and the left side of the vertical plate to improve the installation strength of the motor.

[0013] Preferably, the interior of the scanning measuring instrument is equipped with a transmitter (generating a laser beam for irradiating the surface of the insulation board), a receiver (capturing the reflected laser signal and converting the optical signal into an electrical signal) and a processing unit (processing data), and the width of the scanning measuring instrument is greater than the vertical plate and the limit clamp.

[0014] Preferably, a slide plate is connected to the top of the movable seat, and a limit seat is connected to the top of the vertical plate at a position corresponding to the slide plate. The slide plate runs through the interior of the limit seat, thereby improving the stability of the movable seat during movement.

[0015] Preferably, a limit plate is installed on the left end of the slide plate, and the left end of the screw rod is coaxially connected to a limit disk, thereby preventing the slide plate and the screw rod from falling out.

[0016] Preferably, a connecting ear is installed on the upper side of the rear of the limiting clamp, and an assembly seat is installed at the rear of the vertical plate at a position corresponding to the connecting ear. A guide rod is connected to the left side of the connecting ear, and the left side of the guide rod passes through the interior of the assembly seat, thereby improving the stability of the limiting clamp during movement.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a device for measuring the surface flatness of an LS insulation board, which has the following beneficial effects:

[0019] The LS insulation board surface flatness measuring device drives the rotation of the screw rod through the hand wheel, so that the limit clamp can move left and right, which is convenient for quickly adjusting the distance between the limit clamp and the vertical plate, and can make the scanning measuring instrument better adapt to plates of different sizes, ensuring the integrity and accuracy of the measurement. When adapting and adjusting different plates, it can reduce repetitions and invalid areas in the scanning process, thereby improving the overall measurement efficiency, while avoiding multiple moves and resetting of the scanning measuring instrument, thereby reducing measurement time and labor costs, and ensuring the continuity and accuracy of the measurement data. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the closed structure of the limit splint of the utility model;

[0022] Figure 3 It is a schematic diagram of the rear structure of the vertical plate and the limiting clamping plate of the utility model.

[0023] In the figure: 1. vertical plate; 2. tripod; 3. motor; 4. bearing sleeve; 5. lead screw; 6. limit clamp; 7. first hinge ear; 8. second hinge ear; 9. lead screw; 10. hand wheel; 11. moving seat; 12. scanning measuring instrument; 13. slide plate; 14. limit seat; 15. limit plate; 16. limit plate; 17. connecting ear; 18. assembly seat; 19. guide rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a technical solution, a LS insulation board surface flatness measuring device, including a vertical plate 1, a tripod 2, a motor 3, a bearing sleeve 4, a lead screw 5, a limit clamp 6, a first hinge ear 7, a second hinge ear 8, a lead screw 9, a hand wheel 10, a moving seat 11, a scanning measuring instrument 12, a slide plate 13, a limit seat 14, a limit sheet 15, a limit plate 16, a connecting ear 17, an assembly seat 18 and a guide rod 19:

[0026] See also Figure 1 The upper left part of the vertical plate 1 is connected with a tripod 2, the upper surface of the tripod 2 is equipped with a motor 3, and the upper inner side of the vertical plate 1 is inserted with a bearing sleeve 4;

[0027] The lead screw 5 is inserted into the bearing sleeve 4, the left end of the lead screw 5 is coaxially connected to the rotor of the motor 3, the right side of the outside of the lead screw 5 is sleeved with a limit clamping plate 6, the inner lower part of the vertical plate 1 and the limit clamping plate 6 are paved with rubber pads, a triangular reinforcing rib is welded between the bottom of the tripod 2 and the left side of the vertical plate 1, a first hinged ear 7 is installed on the upper front side of the limit clamping plate 6, and a second hinged ear 8 is connected to the front of the vertical plate 1 at a position corresponding to the first hinged ear 7;

[0028] The screw rod 9 is inserted into the first hinge ear 7 through a bearing, and the left side of the screw rod 9 is screwed into the second hinge ear 8. Figure 2 The outside of the lead screw 5 is screwed with a moving seat 11, and a scanning measuring instrument 12 is installed at the bottom of the moving seat 11. A hand wheel 10 is coaxially installed at the right end of the lead screw 9. A transmitter, a receiver and a processing unit are installed inside the scanning measuring instrument 12. The width of the scanning measuring instrument 12 is greater than the vertical plate 1 and the limit clamping plate 6. The hand wheel 10 drives the lead screw 9 to rotate, so that the limit clamping plate 6 can move left and right, which is convenient for quickly adjusting the distance between the limit clamping plate 6 and the vertical plate 1, so that the scanning measuring instrument 12 can better adapt to plates of different sizes, ensure the integrity and accuracy of the measurement, and And when adapting and adjusting different plates, the repetition and invalid area in the scanning process can be reduced, thereby improving the overall measurement efficiency, while avoiding multiple moves and resetting of the scanning measuring instrument 12, thereby reducing the measurement time and labor cost, and ensuring the continuity and accuracy of the measurement data. The top of the moving seat 11 is connected with a slide plate 13, and the top of the vertical plate 1 is connected to the position corresponding to the slide plate 13. The slide plate 13 runs through the interior of the limit seat 14. The left end of the slide plate 13 is installed with a limit plate 15, and the left end of the screw rod 9 is coaxially connected to the limit plate 16. Please refer to Figure 3 A connecting ear 17 is installed on the upper side of the rear of the limiting clamp 6, and an assembly seat 18 is installed at the rear of the vertical plate 1 at a position corresponding to the connecting ear 17. A guide rod 19 is connected to the left side of the connecting ear 17, and the left side of the guide rod 19 passes through the interior of the assembly seat 18.

[0029] In this solution, the hand wheel 10 drives the screw rod 9 to rotate, so that the limit clamp 6 can move left and right, which is convenient for quickly adjusting the distance between the limit clamp 6 and the vertical plate 1, and can make the scanning measuring instrument 12 better adapt to plates of different sizes, ensuring the integrity and accuracy of the measurement. When adapting and adjusting different plates, it can reduce repetitions and invalid areas in the scanning process, thereby improving the overall measurement efficiency, and avoiding multiple moves and resetting of the scanning measuring instrument 12, thereby reducing measurement time and labor costs, and ensuring the continuity and accuracy of the measurement data.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for measuring the surface flatness of an LS insulation board, characterized in that: include: A vertical plate (1), the upper left portion of the vertical plate (1) being connected to a tripod (2), the upper surface of the tripod (2) being provided with a motor (3), and a bearing sleeve (4) being inserted into the upper inner side of the vertical plate (1); A lead screw (5) is inserted into the interior of the bearing sleeve (4), the left end of the lead screw (5) is coaxially connected to the rotor of the motor (3), a limiting clamp (6) is sleeved on the right side of the outside of the lead screw (5), a first hinged ear (7) is installed on the front upper side of the limiting clamp (6), and a second hinged ear (8) is connected to the front of the vertical plate (1) at a position corresponding to the first hinged ear (7); A screw rod (9) is inserted into the first hinged ear (7) through a bearing. The left side of the screw rod (9) is screwed into the second hinged ear (8). A movable seat (11) is screwed onto the outside of the screw rod (5). A scanning measuring instrument (12) is installed at the bottom of the movable seat (11). A hand wheel (10) is coaxially installed at the right end of the screw rod (9).

2. The LS insulation board surface flatness measuring device according to claim 1, characterized in that: The inner lower parts of the vertical plate (1) and the limiting clamping plate (6) are both paved with rubber pads, and a triangular reinforcing rib is welded between the bottom of the tripod (2) and the left side of the vertical plate (1).

3. The LS insulation board surface flatness measuring device according to claim 1, characterized in that: A transmitter, a receiver and a processing unit are installed inside the scanning measuring instrument (12), and the width of the scanning measuring instrument (12) is greater than the vertical plate (1) and the limiting clamping plate (6).

4. The LS insulation board surface flatness measuring device according to claim 1, characterized in that: The top of the movable seat (11) is connected to a slide plate (13), the top of the vertical plate (1) at a position corresponding to the slide plate (13) is connected to a limit seat (14), and the slide plate (13) passes through the interior of the limit seat (14).

5. The LS insulation board surface flatness measuring device according to claim 4, characterized in that: A limiting plate (15) is installed at the left end of the slide plate (13), and a limiting disk (16) is coaxially connected to the left end of the screw rod (9).

6. The LS insulation board surface flatness measuring device according to claim 1, characterized in that: A connecting ear (17) is installed on the upper rear side of the limiting clamp (6), an assembly seat (18) is installed at a position corresponding to the connecting ear (17) on the rear of the vertical plate (1), a guide rod (19) is connected to the left side of the connecting ear (17), and the left side of the guide rod (19) passes through the interior of the assembly seat (18).

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