A device for controlling the flatness of an external thermal insulation finish

Abstract

The utility model relates to external thermal insulation surface layer flatness control technical field, specifically disclose a kind of external thermal insulation surface layer flatness control's device, including flat control seat, the middle of flat control seat top is equipped with support column, and adjusting mechanism is equipped on support column, adjusting seat is equipped on support column, adjusting seat is connected with adjusting mechanism, four side surfaces of adjusting seat are equipped with support plate, the bottom of support plate is equipped with support rod, flat control seat is equipped with the through-hole corresponding with support rod, support rod is connected by the through-hole from flat control seat with flat seat, flat seat is equipped with four, and one side of four flat seats is equipped with horizontal laser probe by accommodating groove, the middle of flat seat bottom is equipped with suction port. The utility model is provided with a series of structures, and external thermal insulation surface layer is installed along horizontal laser beam, realizes to external thermal insulation surface layer flatness control construction, and horizontal fixed has the function of detecting external thermal insulation surface layer flatness, and external thermal insulation surface layer flatness control precision.

Description

Technical Field

[0001] This utility model relates to the field of external insulation surface flatness control technology, specifically to a device for controlling the flatness of external insulation surface. Background Technology

[0002] The external insulation surface layer is a key component of the external wall insulation system. It is typically composed of polymer adhesive mortar, applied directly to the surface of the insulation layer, with a thickness of approximately 2-3 millimeters, and has embedded reinforcing materials (such as fiberglass mesh). Its function is to enhance the surface layer's crack resistance, weather resistance, and durability, protecting the insulation layer from external environmental influences.

[0003] Currently, during the construction and installation of external insulation surfaces, the lack of standard references makes it easy for unevenness to occur during construction. Furthermore, it is difficult to control the flatness of external insulation surfaces using a single-direction laser beam, and the flatness control equipment is inconvenient to fix on the construction surface of the external insulation surface, resulting in poor accuracy. Utility Model Content

[0004] The purpose of this invention is to provide a device for controlling the flatness of the external insulation surface layer, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for controlling the flatness of an external insulation surface layer, comprising a flatness control base, a support column at the center of the top of the flatness control base, an adjustment mechanism on the support column, an adjustment seat on the support column, the adjustment seat being connected to the adjustment mechanism, support plates on all four sides of the adjustment seat, support rods at the bottom of the support plates, through holes corresponding to the support rods on the flatness control base, the support rods passing through the through holes and connecting to the flatness seats, four flatness seats, a horizontal laser probe on one side of each of the four flatness seats via a receiving groove, an adsorption port at the center of the bottom of the flatness seat, the adsorption port being connected to a negative pressure mechanism, a mounting base at the top of the support column, a connecting rod at the top of the mounting base, and a handle at one end of the connecting rod.

[0006] Preferably, the adjustment mechanism includes a guide rail groove, a threaded rod, a threaded sleeve, a first bevel gear, a second bevel gear, and a servo motor. A guide rail groove is provided on one side of the support column, and a threaded rod and a threaded sleeve are provided inside the guide rail groove. The threaded sleeve is connected to the threaded rod, and one side of the threaded sleeve is connected to the adjustment seat. The top of the threaded rod is connected to the first bevel gear. A servo motor is provided on one side of the support column through a motor mount. The output end of the servo motor is connected to the second bevel gear through a reducer. The second bevel gear and the first bevel gear mesh with each other.

[0007] Preferably, the negative pressure mechanism includes a pressure sensor and a negative pressure pump. The pressure sensor is installed inside the adsorption port. There are four support plates, and a negative pressure pump is installed on the top of each support plate. The support rod has a negative pressure hole that communicates with the adsorption port. The negative pressure pump is connected to the adsorption port through the negative pressure hole.

[0008] Preferably, each of the support plates is provided with a display screen on one side and a work light on the top of each of the support plates.

[0009] Preferably, there are four horizontal laser probes, which are positioned on four flat bases facing four directions.

[0010] Preferably, both the leveling control seat and the leveling seat are truncated cone structures. The bottom of the leveling control seat is provided with a receiving groove corresponding to the leveling seat, and the interior of the receiving groove is provided with a wiping plate corresponding to the horizontal laser probe.

[0011] Preferably, the connecting rod has a battery compartment inside, and the battery compartment contains a storage battery.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This device for controlling the flatness of the external insulation surface layer uses a flattening seat set on a flattening control base. Four horizontal laser probes are installed on the flattening seats facing four directions. The horizontal laser beams emitted by the horizontal laser probes are used to install the external insulation surface layer along the horizontal laser beams on the same flattening surface, thereby achieving the construction of controlling the flatness of the external insulation surface layer. Combined with the threaded rod, threaded sleeve and adjusting seat set on the support column, and in cooperation with the support plate and support rod, the height of the flattening seat is adjustable, it can be stored, and the horizontal laser probes are well protected.

[0013] 2. This device for controlling the flatness of the external insulation surface layer uses an adsorption port set on the flattening seat, in conjunction with a pressure sensor and a negative pressure pump, to achieve horizontal fixation of the flattening seat on the plane. Furthermore, the pressure sensor, in conjunction with a display screen and a work light, detects whether the four flattening seats are horizontally fixed, thus having the function of detecting the flatness of the external insulation surface layer. The operation of controlling the flatness of the external insulation surface layer is convenient and accurate. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the leveling control seat in this utility model; Figure 3 This is a schematic diagram of the support column in this utility model.

[0015] In the diagram: 1. Leveling control seat; 2. Support column; 3. Adjustment mechanism; 31. Guide rail groove; 32. Threaded rod; 33. Threaded sleeve; 34. First bevel gear; 35. Second bevel gear; 36. Servo motor; 4. Adjustment seat; 5. Support plate; 6. Support rod; 7. Leveling seat; 8. Horizontal laser probe; 9. Adsorption port; 10. Pressure sensor; 11. Negative pressure pump; 12. Display screen; 13. Work light; 14. Mounting seat; 15. Connecting rod; 16. Handle; 17. Battery. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] like Figures 1 to 3As shown, the device for controlling the flatness of the external insulation surface layer in this embodiment includes a flatness control base 1. A support column 2 is located at the center of the top of the flatness control base 1. An adjustment mechanism 3 is mounted on the support column 2. An adjustment seat 4 is mounted on the support column 2 and connected to the adjustment mechanism 3. Support plates 5 are provided on all four sides of the adjustment seat 4. A support rod 6 is provided at the bottom of the support plate 5. The flatness control base 1 has through holes corresponding to the support rods 6. The support rods 6 pass through the through holes and connect to the flatness base 7. Four flatness seats 7 are provided. A horizontal laser probe 8 is provided on one side of each of the four flatness seats 7 via a receiving groove. The probe uses a laser searchlight that emits a horizontal laser beam. The bottom of the flat base 7 has an adsorption port 9 in the middle, which is connected to the negative pressure mechanism. The top of the support column 2 has a mounting base 14, and the top of the mounting base 14 has a connecting rod 15. One end of the connecting rod 15 has a handle 16 to achieve horizontal fixation of the flat base 7 on the plane. The horizontal laser beam emitted by the horizontal laser probe 8 utilizes the horizontal laser beams in four directions on the same flat surface to install the external insulation surface layer along the horizontal laser beam, thereby achieving construction control of the flatness of the external insulation surface layer. The flat base 7 is height-adjustable, retractable, and provides good protection for the horizontal laser probe 8.

[0019] Specifically, the adjustment mechanism 3 includes a guide rail groove 31, a threaded rod 32, a threaded sleeve 33, a first bevel gear 34, a second bevel gear 35, and a servo motor 36. A guide rail groove 31 is provided on one side of the support column 2. The guide rail groove 31 contains a threaded rod 32 and a threaded sleeve 33. The threaded sleeve 33 is connected to the threaded rod 32, and one side of the threaded sleeve 33 is connected to the adjustment seat 4. The top of the threaded rod 32 is connected to the first bevel gear 34. A servo motor 36 is mounted on one side of the support column 2 via a motor mount. The output end of the servo motor 36 is connected to the second bevel gear 35 via a reducer. 5. The second bevel gear 35 and the first bevel gear 34 mesh with each other. The servo motor 36 is programmed to rotate in both directions. The servo motor 36 drives the second bevel gear 35 to rotate. The second bevel gear 35 drives the first bevel gear 34, which meshes with it, to rotate. The rotation of the first bevel gear 34 drives the threaded rod 32 in the guide rail groove 31 to rotate. The threaded sleeve 33 on the threaded rod 32 pushes the adjusting seat 4 to move on the support column 2. The support plate 5 moves and pushes the support rod 6 to move on the flat control seat 1, pushing the flat seat 7 out of the receiving groove of the flat control seat 1.

[0020] Furthermore, the negative pressure mechanism includes a pressure sensor 10 and a negative pressure pump 11. The pressure sensor 10 is installed inside the adsorption port 9. The pressure sensor 10 is model HXT204D-15. There are four support plates 5. Each support plate 5 has a negative pressure pump 11 on its top. The negative pressure pump 11 is model ZR370-03PM miniature air pump. It is small in size. The support rod 6 has a negative pressure hole inside that communicates with the adsorption port 9. The negative pressure pump 11 is connected to the adsorption port 9 through the negative pressure hole. The inlet of the negative pressure pump 11 is connected to the negative pressure hole on the top of the support plate 5 through a connector. The negative pressure pump 11 empties the adsorption port 9 inside the flat seat 7 on the outer insulation surface layer. The pressure sensor 10 inside the adsorption port 9 performs negative pressure detection.

[0021] Furthermore, each support plate 5 is equipped with a display screen 12 on one side and a work light 13 on the top of each support plate 5. A controller is provided on one side of the mounting base 14. The output end of the pressure sensor 10 is electrically connected to the input end of the control module. The output end of the control module is electrically connected to the input ends of the display screen 12 and the work light 13. The pressure detected by the pressure sensor 10 in the adsorption port 9 is displayed on the display screen 12. When the outer insulation surface is uneven, the four flat seats 7 placed on the outer insulation surface cannot be fully horizontally attached to the outer insulation surface. Therefore, when the flat seat 7 that is not attached to the outer insulation surface is emptied under negative pressure, the gap between the flat seat 7 and the outer insulation surface causes external air to enter the adsorption port 9. As a result, the pressure of the adsorption port 9 on the flat seat 7 is less than the negative pressure adsorption pressure, and the corresponding work light 13 on the flat seat 7 lights up.

[0022] Furthermore, there are four horizontal laser probes 8, which are positioned on four flat seats 7 facing four directions. The four horizontal laser probes 8 can emit horizontal laser beams in four directions to the external insulation surface layer.

[0023] Furthermore, both the leveling control base 1 and the leveling base 7 are set in a frustum structure. The bottom of the leveling control base 1 is provided with a receiving groove corresponding to the leveling base 7. The leveling base 7 is easy to store. The inside of the receiving groove is provided with a wiping plate corresponding to the horizontal laser probe 8. The wiping plate is made of a soft sponge, and the sponge wipes the light-transmitting surface of the horizontal laser probe 8.

[0024] Furthermore, the connecting rod 15 has a battery compartment inside, which contains a storage battery 17, making it convenient to power the equipment.

[0025] The usage method of this embodiment is as follows: The battery 17 on the connecting rod 15 supplies power to the device. First, the servo motor 36 drives the second bevel gear 35 to rotate. The second bevel gear 35 drives the first bevel gear 34, which meshes with it, to rotate. The rotation of the first bevel gear 34 drives the threaded rod 32 in the guide rail groove 31 to rotate. The threaded sleeve 33 on the threaded rod 32 pushes the adjusting seat 4 to move on the support column 2. The support plate 5 moves and pushes the support rod 6 to move on the leveling control seat 1, pushing the leveling seat 7 out of the receiving groove of the leveling control seat 1. The operator holds handle 16, places four leveling seats 7 on the outer insulation surface, and starts the four negative pressure pumps 11 on the support plate 5. The negative pressure pumps 11 empty the adsorption ports 9 inside the leveling seats 7 on the outer insulation surface. The pressure sensor 10 inside the adsorption port 9 detects the negative pressure and transmits the pressure detected by the pressure sensor 10 to the corresponding display screen 12. When the outer insulation surface is uneven, the four leveling seats 7 placed on the outer insulation surface cannot be fully horizontally attached to the outer insulation surface. Therefore, the leveling seats 7 that are not attached to the outer insulation surface... During negative pressure venting, the gap between the leveling seat 7 and the outer insulation layer allows external air to enter the adsorption port 9. Consequently, the pressure at the adsorption port 9 on the leveling seat 7 becomes less than the negative pressure adsorption pressure, and the corresponding work light 13 on the leveling seat 7 illuminates. This allows for detection of whether the four leveling seats 7 are level, and also provides a function for detecting the flatness of the outer insulation layer. The flatness control of the outer insulation layer is convenient and precise. If the outer insulation layer is flat, the equipment is leveled and fixed to the outer insulation layer through the adsorption ports 9 on the four leveling seats 7, achieving water leveling of the leveling seat 7 on the plane. The device is fixed in place, with four leveling seats 7 facing four directions and horizontal laser probes 8 installed. The horizontal laser beams emitted by the horizontal laser probes 8 are used to install the external insulation layer along the horizontal laser beams on the same level surface, thereby achieving construction control of the flatness of the external insulation layer. After construction is completed, the negative pressure adsorption is turned off, the device is removed from the external insulation layer, and the adjustment mechanism 3 on the support column 2 stores the leveling seat 7 into the receiving groove of the leveling control seat 1, so that the leveling seat 7 is height adjustable, retractable, and the horizontal laser probes 8 are well protected.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for controlling the flatness of an external insulation surface layer, comprising a flatness control base (1), characterized in that: The top of the leveling control seat (1) is provided with a support column (2), the support column (2) is provided with an adjustment mechanism (3), the support column (2) is provided with an adjustment seat (4), the adjustment seat (4) is connected to the adjustment mechanism (3), the four sides of the adjustment seat (4) are provided with support plates (5), the bottom of the support plate (5) is provided with a support rod (6), the leveling control seat (1) is provided with a through hole corresponding to the support rod (6), the support rod (6) passes through the through hole and connects to the leveling seat (7), the leveling seat (7) is provided with four, and one side of each of the four leveling seats (7) is provided with a horizontal laser probe (8) through a receiving groove, the bottom of the leveling seat (7) is provided with an adsorption port (9), the adsorption port (9) is connected to a negative pressure mechanism, the top of the support column (2) is provided with a mounting seat (14), the top of the mounting seat (14) is provided with a connecting rod (15), and one end of the connecting rod (15) is provided with a handle (16).

2. The device for controlling the flatness of the external insulation surface layer according to claim 1, characterized in that: The adjustment mechanism (3) includes a guide rail groove (31), a threaded rod (32), a threaded sleeve (33), a first bevel gear (34), a second bevel gear (35), and a servo motor (36). A guide rail groove (31) is provided on one side of the support column (2). A threaded rod (32) and a threaded sleeve (33) are provided inside the guide rail groove (31). The threaded sleeve (33) is connected to the threaded rod (32). One side of the threaded sleeve (33) is connected to the adjustment seat (4). The top of the threaded rod (32) is connected to the first bevel gear (34). A servo motor (36) is provided on one side of the support column (2) through a motor seat. The output end of the servo motor (36) is connected to the second bevel gear (35) through a reducer. The second bevel gear (35) and the first bevel gear (34) mesh with each other.

3. The device for controlling the flatness of the external insulation surface layer according to claim 1, characterized in that: The negative pressure mechanism includes a pressure sensor (10) and a negative pressure pump (11). The pressure sensor (10) is provided inside the adsorption port (9). There are four support plates (5). Each support plate (5) has a negative pressure pump (11) on its top. The support rod (6) has a negative pressure hole that communicates with the adsorption port (9). The negative pressure pump (11) is connected to the adsorption port (9) through the negative pressure hole.

4. The device for controlling the flatness of the external insulation surface layer according to claim 3, characterized in that: Each of the support plates (5) is provided with a display screen (12) on one side and a work light (13) on the top of each of the support plates (5).

5. The device for controlling the flatness of the external insulation surface layer according to claim 1, characterized in that: The horizontal laser probe (8) is provided in four positions, and the four horizontal laser probes (8) are arranged on four flat seats (7) facing four directions.

6. The device for controlling the flatness of the external insulation surface layer according to claim 1, characterized in that: The leveling control seat (1) and the leveling seat (7) are both set in a frustum structure. The bottom of the leveling control seat (1) is provided with a receiving groove corresponding to the leveling seat (7). The inside of the receiving groove is provided with a wiping plate corresponding to the horizontal laser probe (8).

7. The device for controlling the flatness of the external insulation surface layer according to claim 1, characterized in that: The connecting rod (15) has a battery compartment inside, and the battery compartment contains a storage battery (17).

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