Wallboard paving device

Abstract

The invention discloses a wallboard paving device, which belongs to the technical field of constructional engineering decoration, and comprises a movable lifting platform with a touch screen, and the platform is fixedly connected with a bottom plate; clamping units are arranged on the two sides of the bottom plate and composed of a first clamping plate, a second clamping plate and corresponding driving devices. The bottom end of the support is fixedly connected with the bottom plate, a pushing and pressing unit is installed on the support and comprises a pressing mechanism and a plurality of pushing and pressing mechanisms, a pressing frame body and a pulley yoke are driven by a third driving device and a fourth driving device to move horizontally, and wallboard position adjustment and paving are achieved; the driving devices and the touch screen are in signal connection with the controller, and the power supply supplies power to the controller; in addition, a pressure sensor is further arranged to monitor the pushing and pressing force, a laser distance measuring sensor is arranged to detect the flatness and perpendicularity, and a heating device and a thermal infrared imager are arranged to assist bonding and detect internal hollowing. All the components are accurately controlled to act through the controller, automatic operation of wall plate paving and pasting is achieved, labor intensity can be reduced, construction efficiency and quality can be improved, and the flatness, perpendicularity and internal hollowing conditions of wall plates can be detected.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering decoration, in particular to a wall panel paving device. Background Art

[0002] In the process of continuous development of the construction industry, it has always faced two severe challenges, namely labor shortage and rising labor costs. In particular, the paving of large indoor wall panels, as an important part of the building decoration process, has a huge demand for manpower and high labor intensity, which undoubtedly further aggravates the difficulties faced by the industry.

[0003] Specifically, during the installation or paving of large indoor wall panels, extremely high requirements are placed on construction accuracy. On the one hand, it is necessary to ensure that the large wall panels are in a horizontal and vertical state, and at the same time ensure that the gaps between adjacent large wall panels are uniform and completely aligned, so as to achieve the ideal decorative effect. However, in actual operation, there are many difficulties in accurately placing large wall panels. Due to the large weight of the large wall panels themselves, it is difficult to flexibly control them when adjusting their positions, which not only increases the difficulty of construction, but also, if you are not careful, it is very likely to cause damage to the large wall panels, or even cause physical harm to the installers.

[0004] On the other hand, the laying of large wall panels imposes extremely strict standards on the flatness of the base. Given that large wall panels are heavy and large in size, if the base is not flat, it is very easy to have quality problems such as hollowing and warping after laying. In actual construction scenarios, in order to adjust the flatness of the base to the required level, it often takes a lot of time to perform detailed measurements and repeated adjustments, which will undoubtedly seriously affect the construction progress and increase construction costs.

[0005] In addition, the curing time of the adhesive material is also a key factor that cannot be ignored. If the curing time is not properly controlled, it will not only affect the bonding effect between the large wall panel surface and the base layer, thereby reducing the stability and durability of the entire wall surface, but may also cause the subsequent construction steps to be unable to connect smoothly, disrupting the construction rhythm. Summary of the invention

[0006] The object of the present invention is to provide a wall panel paving device to solve the problems existing in the above-mentioned prior art, reduce the labor intensity of wall panel paving, and improve the efficiency of wall panel paving.

[0007] To achieve the above object, the present invention provides the following solutions:

[0008] The present invention provides a wall panel paving device, comprising:

[0009] A mobile lifting platform, wherein a touch screen is arranged on the handrail of the mobile lifting platform;

[0010] A bottom plate, the bottom plate is fixedly connected to the platform of the mobile lifting platform;

[0011] A clamping unit, wherein the clamping unit comprises a first clamping mechanism and a second clamping mechanism, wherein the first clamping mechanism comprises a first clamping plate slidably matched with the bottom plate and a first driving device for driving the first clamping plate to slide relative to the bottom plate, and the second clamping mechanism comprises a second clamping plate slidably matched with the bottom plate and a second driving device for driving the second clamping plate to slide relative to the bottom plate, wherein the bottom plate is located between the first clamping plate and the second clamping plate, the first clamping plate is arranged opposite to the second clamping plate, the first clamping plate is used to abut against one end of a wall panel on the bottom plate, and the second clamping plate is used to abut against the other end of a wall panel on the bottom plate;

[0012] A bracket, the bottom end of which is fixedly connected to the bottom plate;

[0013] A pushing unit, wherein the pushing unit comprises a pressing mechanism and a plurality of pushing mechanisms; the pushing mechanism comprises a pressing frame and a third driving device for driving the pressing frame to move in a horizontal direction, the third driving device is fixedly connected to the middle of the bracket, and the end of the pressing frame away from the bracket is used to abut against the facing of the wall panel; all the pushing mechanisms are evenly distributed around the pressing mechanism, and each of the pushing mechanisms comprises a pulley frame, a plurality of fixed pulleys mounted on the pulley frame, and a fourth driving device for driving the pulley frame to move in a horizontal direction, and the moving directions of all the pulley frames and the pressing frame are parallel to each other, the fixed pulley can roll with or abut against the facing of the wall panel, and the fourth driving device is fixedly connected to the bracket;

[0014] A controller, wherein the first drive device, the second drive device, the third drive device, the fourth drive device and the touch screen are respectively connected to the controller by signal;

[0015] A power supply is used to supply power to the first driving device, the second driving device, the third driving device, the fourth driving device, the touch screen and the controller.

[0016] Preferably, the first clamping mechanism comprises a plurality of first guide rods arranged in parallel with each other, one end of each of the first guide rods is fixedly connected to the bottom plate, and the first clamping plate is slidably sleeved on each of the first guide rods; the first driving device adopts a servo electric cylinder, and the first clamping plate is fixedly connected to the output end of the first driving device;

[0017] The second clamping mechanism includes a plurality of second guide rods arranged parallel to each other, and the second guide rods are parallel to the first guide rods; one end of each second guide rod is fixedly connected to the base plate, and the second clamping plate is slidably mounted on each second guide rod; the second driving device adopts a servo electric cylinder, and the second clamping plate is fixedly connected to the output end of the second driving device.

[0018] Preferably, each of the fixed pulleys comprises a pulley body and a rubber ring fixedly sleeved on the pulley body, and the rubber ring is used for rolling cooperation or abutment with the facing surface of the wall panel.

[0019] Preferably, the pressing mechanism also includes a first pressure sensor arranged between the pressing frame and the output end of the third driving device, one end of the first pressure sensor is fixedly connected to the pressing frame, and the other end is fixedly connected to the output end of the third driving device; the pushing mechanism also includes a second pressure sensor arranged between the pulley frame and the output end of the fourth driving device, one end of the second pressure sensor is fixedly connected to the pulley frame, and the other end is fixedly connected to the fourth driving device; the first pressure sensor and the second pressure sensor are respectively connected to the controller signal.

[0020] Preferably, the pressing frame is in a cross shape, and an end surface of the pressing frame away from the bracket is a vertical surface.

[0021] Preferably, the pressing frame is provided with a plurality of laser ranging sensors respectively connected to the controller signal, and the distance between each of the laser ranging sensors and the vertical plane is equal.

[0022] Preferably, the pressing frame is provided with a plurality of heating devices respectively electrically connected to the controller, and the heating devices are used to heat the wall panels laid on the wall; the bracket is also provided with an infrared thermal imager connected to the controller signal, and the infrared thermal imager is used to measure the temperature of the wall panels laid on the wall.

[0023] Preferably, the heating device adopts a halogen lamp.

[0024] Preferably, the moving direction of the pulley frame is a first horizontal direction, the moving directions of the first clamping plate and the second clamping plate are both second horizontal directions, and the second horizontal direction is perpendicular to the first horizontal direction.

[0025] Preferably, the third driving device and the fourth driving device both adopt servo electric cylinders; the power supply and the controller are respectively fixed on the top of the bracket.

[0026] Compared with the prior art, the present invention has achieved the following technical effects:

[0027] The wall panel paving device of the present invention can be flexibly moved to the construction position and the height can be adjusted by setting a mobile lifting platform, thereby reducing the distance and height difference that construction workers have to carry the wall panels and reducing physical exertion; at the same time, the first clamping mechanism and the second clamping mechanism of the clamping unit can respectively drive the first clamping plate and the second clamping plate to slide relative to the bottom plate through the first driving device and the second driving device, so as to quickly and accurately clamp the two ends of the wall panel without the need for manual support and positioning, which greatly reduces the labor intensity of construction workers in the process of wall panel positioning; the pushing mechanism of the pushing unit can drive the pressing frame to move in the horizontal direction through the third driving device, abut and push the wall panel facing, and can easily adjust the position of the wall panel to accurately align the wall panel, thereby avoiding the problem that it is difficult for manual workers to flexibly adjust the position due to the heavy wall panels, thereby reducing labor intensity.

[0028] Furthermore, the design of the clamping unit enables the wall panel to be quickly positioned and clamped on the bottom plate, saving time for subsequent construction. Multiple pushing mechanisms are evenly distributed around the pressing mechanism, and can all drive the pulley frame to move in the horizontal direction through the fourth driving device, and use the fixed pulley to roll or abut against the wall panel facing to quickly adjust and position the wall panel from multiple directions, speeding up the construction progress.

[0029] Furthermore, the device is equipped with a controller, and the first drive device, the second drive device, the third drive device, the fourth drive device and the touch screen are all connected to the controller signal. Construction personnel can input instructions through the touch screen, and the controller can accurately control the action of each drive device to realize the automated operation of wall panel laying and improve construction efficiency.

[0030] Furthermore, the flatness and verticality of the large wall panels after paving are measured by an array of laser rangefinder sensors, and the temperature of the large wall panels that have been preheated by an array of halogen lamps is measured by an infrared thermal imager, thereby detecting the internal hollowing of the large wall panels, improving the efficiency and effectiveness of paving quality acceptance and reducing manpower and material resources.

[0031] Furthermore, the first pressure sensor and the second pressure sensor provided in the pressing mechanism and the pushing mechanism can monitor the pressure during the pushing process in real time to ensure that the bonding material is evenly stressed and avoid quality problems such as hollowing and warping caused by uneven pressure.

[0032] Furthermore, each pushing mechanism is started in a set order to push the wall panel, which is initially in an inclined state, to the wall paving position, and then the wall panel is pressed by the pressing frame in the pressing mechanism to make the wall panel closely pasted, thereby improving the efficiency of the paving construction work and achieving a uniform force effect, thereby improving the paving quality. At the same time, the curing time of the adhesive material can be effectively controlled to make the bond between the wall panel and the wall stronger, avoiding problems such as uneven pressure and loose bonding that may occur during manual paving, and reducing quality risks such as wall panel surface falling off and hollowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 It is a structural schematic diagram of the wall panel paving device of the present invention;

[0035] Figure 2 The schematic diagram of the partial structure of the wall panel paving device of the present invention is as follows Figure 1 ;

[0036] Figure 3 The schematic diagram of the partial structure of the wall panel paving device of the present invention is as follows Figure 2 ;

[0037] Figure 4 It is a structural schematic diagram of a fixed pulley in the wall panel paving device of the present invention;

[0038] Figure 5 The schematic diagram of the partial structure of the wall panel paving device of the present invention is as follows Figure 3 ;

[0039] Figure 6 The schematic diagram of the partial structure of the wall panel paving device of the present invention is as follows Figure 4 ;

[0040] In the figure: 100, wall panel paving device; 1, mobile lifting platform; 101, platform; 2, handrail; 3, touch screen; 4, power supply; 5, controller; 6, bottom plate; 7, bracket; 8, first driving device; 9, first clamping plate; 10, third driving device; 11, pressing frame; 12, laser ranging sensor; 13, first pressure sensor; 14, fourth driving device; 15, fixed pulley; 151, pulley body; 152, rubber ring; 16, pulley frame; 17, second pressure sensor; 18, bracket; 19, infrared thermal imager; 20, heating equipment; 21, first guide rod; 22, second driving device; 23, second clamping plate; 24, second guide rod. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] The object of the present invention is to provide a wall panel paving device to solve the problems existing in the above-mentioned prior art, reduce the labor intensity of wall panel paving, and improve the efficiency of wall panel paving.

[0043] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0044] like Figures 1 to 6 As shown, this embodiment provides a wall panel paving device 100, comprising:

[0045] A mobile lifting platform 1, wherein a touch screen 3 is arranged on a handrail 2 of the mobile lifting platform 1;

[0046] The bottom plate 6 is fixedly connected to the platform 101 of the mobile lifting platform 1;

[0047] The clamping unit includes a first clamping mechanism and a second clamping mechanism. The first clamping mechanism includes a first clamping plate 9 that is slidably matched with the bottom plate 6 and a first driving device 8 for driving the first clamping plate 9 to slide relative to the bottom plate 6. The second clamping mechanism includes a second clamping plate 23 that is slidably matched with the bottom plate 6 and a second driving device 22 for driving the second clamping plate 23 to slide relative to the bottom plate 6. The bottom plate 6 is located between the first clamping plate 9 and the second clamping plate 23. The first clamping plate 9 and the second clamping plate 23 are arranged opposite to each other. The first clamping plate 9 is used to abut against one end of the wall panel on the bottom plate 6, and the second clamping plate 23 is used to abut against the other end of the wall panel on the bottom plate 6.

[0048] A bracket 7, the bottom end of the bracket 7 is fixedly connected to the bottom plate 6;

[0049] The pushing unit includes a pressing mechanism and a plurality of pushing mechanisms; the pushing mechanism includes a pressing frame 11 and a third driving device 10 for driving the pressing frame 11 to move in the horizontal direction, the third driving device 10 is fixedly connected to the middle of the bracket 7, and the end of the pressing frame 11 away from the bracket 7 is used to abut against the facing surface of the wall panel; all the pushing mechanisms are evenly distributed around the pressing mechanism, and each pushing mechanism includes a pulley frame 16, a plurality of fixed pulleys 15 installed on the pulley frame 16, and a fourth driving device for driving the pulley frame 16 to move in the horizontal direction 14, the moving directions of all the pulley frames 16 and the pressing frame 11 are parallel to each other, the fixed pulley 15 can roll or abut against the facing of the wallboard, and the fourth driving device 14 is fixedly connected to the bracket 7; the fixed pulley 15 rolls with the facing of the wallboard, and compared with direct sliding contact, the rolling friction coefficient is much smaller than the sliding friction coefficient, reducing the friction force to avoid damage to the facing of the wallboard; the fixed pulley 15 can roll with the facing of the wallboard so that the pushing mechanism can move quickly relative to the wallboard surface, thereby realizing rapid adjustment and positioning of the wallboard position. Compared with the traditional fixed abutment method, rolling cooperation reduces the resistance and time consumption in the adjustment process, speeds up the construction progress, and improves the construction efficiency; multiple fixed pulleys 15 are distributed on the pulley frame 16, and when the pulley frame 16 contacts the wallboard facing under the drive of the fourth driving device 14, the fixed pulley 15 can evenly disperse the pressure to the wallboard surface. This helps ensure that the bonding material is evenly distributed between the wallboard and the base layer, avoiding quality problems such as hollowing and warping caused by excessive or insufficient local pressure, and improving the quality and stability of wallboard paving;

[0050] The controller 5, the first drive device 8, the second drive device 22, the third drive device 10, the fourth drive device 14 and the touch screen 3 are respectively connected to the controller 5 by signals;

[0051] The power supply 4 is used to supply power to the first driving device 8 , the second driving device 22 , the third driving device 10 , the fourth driving device 14 , the touch screen 3 and the controller 5 .

[0052] The wall panel paving device 100 of the present embodiment can be flexibly moved to the construction position and the height can be adjusted by setting up a mobile lifting platform 1, thereby reducing the distance and height difference that the construction workers have to carry the wall panels, and reducing physical exertion; at the same time, the first clamping mechanism and the second clamping mechanism of the clamping unit can respectively drive the first clamping plate 9 and the second clamping plate 23 to slide relative to the bottom plate 6 through the first driving device 8 and the second driving device 22, so as to quickly and accurately clamp the two ends of the wall panel without the need for manual support and positioning, which greatly reduces the labor intensity of the construction workers in the process of positioning the wall panel; the pushing mechanism of the pushing unit can drive the pressing frame 11 to move in the horizontal direction through the third driving device 10, abut and push the wall panel facing, and can easily adjust the position of the wall panel to accurately align the wall panel, thereby avoiding the problem that it is difficult for manual workers to flexibly adjust the position due to the heavy wall panel, thereby reducing labor intensity.

[0053] In the optional scheme of this embodiment, it is more preferred that the first clamping mechanism includes a plurality of first guide rods 21 arranged in parallel with each other, one end of each first guide rod 21 is fixedly connected to the bottom plate 6, and the first clamping plate 9 is slidably sleeved on each first guide rod 21; the first driving device 8 adopts a servo electric cylinder, and the first clamping plate 9 is fixedly connected to the output end of the first driving device 8; the first guide rod 21 provides precise guidance for the sliding of the first clamping plate 9, so that the first clamping plate 9 can only slide linearly along the direction of the first guide rod 21 under the drive of the first driving device 8. This ensures that the first clamping plate 9 will not deviate or shake during the movement, so that it can accurately abut against one end of the wall panel, ensuring the accuracy of the clamping position of the wall panel.

[0054] The second clamping mechanism includes a plurality of second guide rods 24 arranged in parallel with each other, and the second guide rods 24 are parallel to the first guide rods 21; one end of each second guide rod 24 is fixedly connected to the bottom plate 6, and the second clamping plate 23 is slidably sleeved on each second guide rod 24; the second driving device 22 adopts a servo electric cylinder, and the second clamping plate 23 is fixedly connected to the output end of the second driving device 22; the arrangement of the second guide rods 24 enables the second clamping plate 23 to stably slide along the second guide rods 24 under the drive of the second driving device 22, and work together with the first clamping plate 9 to perform clamping operations from both ends of the wall panel. The coordination between the first guide rod 21 and the second guide rod 24 ensures the stability and accuracy of the entire clamping process.

[0055] In the optional solution of this embodiment, preferably, each fixed pulley 15 includes a pulley body 151 and a rubber ring 152 fixedly sleeved on the pulley body 151, and the rubber ring 152 is used to roll with or abut against the facing of the wallboard; the setting of the rubber ring 152 can effectively prevent the fixed pulley 15 from causing scratches, wear and other damages to the wallboard facing during the pushing process, thereby protecting the appearance quality of the wallboard. In particular, for some wallboards with fragile surface materials or special decoration requirements, the use of the fixed pulley 15 can better ensure the integrity of its facing.

[0056] In the optional scheme of this embodiment, it is more preferred that the pressing mechanism also includes a first pressure sensor 13 arranged between the pressing frame 11 and the output end of the third driving device 10, one end of the first pressure sensor 13 is fixedly connected to the pressing frame 11, and the other end is fixedly connected to the output end of the third driving device 10; the pushing mechanism also includes a second pressure sensor 17 arranged between the pulley frame 16 and the output end of the fourth driving device 14, one end of the second pressure sensor 17 is fixedly connected to the pulley frame 16, and the other end is fixedly connected to the fourth driving device 14; the first pressure sensor 13 and the second pressure sensor 17 are respectively connected to the controller 5 by signal; through the first pressure sensor 13 and the second pressure sensor The pressure information fed back by the force sensor 17 can ensure that the pressure applied to the wallboard by the pressing mechanism and each pushing mechanism from different positions is balanced, further improving the quality of the wallboard paving and making the wallboard fit closely with the base layer; secondly, the appropriate pressure is crucial to the bonding effect between the wallboard and the base layer. The first pressure sensor 13 and the second pressure sensor 17 can accurately control the pressure during the pushing process, so that the bonding material can fully exert its bonding effect under appropriate pressure, ensure that the bonding between the wallboard and the base layer is firm, and improve the overall stability and durability of the wall surface; in addition, since the wallboard, especially the large wallboard surface itself is relatively fragile, excessive pressure may cause the wallboard to crack and be damaged. The first pressure sensor 13 and the second pressure sensor 17 monitor the pressure in real time, so that the pressure applied to the wallboard by the pressing mechanism and each pushing mechanism does not exceed the preset safety threshold, thereby avoiding damage to the wallboard due to excessive pressure, protecting construction materials, and reducing construction costs.

[0057] In the optional scheme of this embodiment, it is more preferred that the pressing frame 11 is cross-shaped, and the end face of the pressing frame 11 away from the bracket 7 is a vertical face; the cross-shaped pressing frame 11 has a relatively symmetrical structure, and when the third driving device 10 drives the pressing frame 11 to move toward and abut against the wallboard, this symmetrical structure can make the pressure more evenly distributed on the contact surface of the wallboard. Compared with the irregularly shaped or single-direction pressing structure, the cross-shaped design can apply pressure to the wallboard from multiple directions at the same time, reducing the problem of local uneven force caused by the concentration of pressure at a certain point or a certain area, making it easier for construction personnel to achieve stable and uniform pressure on the entire wallboard during operation, reducing the difficulty of operation; the cross-shaped pressing frame 11 has good versatility to a certain extent, and it can adapt to wallboards of different sizes. For smaller-sized wall panels, the four branches of the cross can be used to press the wall panels in a concentrated manner; for larger-sized wall panels, the cross-shaped structure can also cover a certain area. By adjusting the position and strength of the pressing frame 11, effective pressing operations on wall panels of different sizes can still be achieved, thereby expanding the scope of application of the device. The end face of the pressing frame 11 away from the bracket 7 is a vertical surface. When the vertical surface abuts against the wall panel finish, it can provide a vertical and flat pressure surface for the wall panel. During the wall panel paving process, the design of the vertical surface helps to ensure that the wall panel remains horizontal and vertical when pressed, avoiding problems such as tilting and warping of the wall panel due to the uneven pressing surface, thereby improving the flatness and verticality of the wall panel paving and ensuring the construction quality.

[0058] In the optional scheme of this embodiment, it is more preferred that the pressing frame 11 is provided with a plurality of laser distance measuring sensors 12 respectively connected to the controller 5 by signal, and each laser distance measuring sensor 12 is at an equal distance from the vertical plane; the laser distance measuring sensor 12 can measure the distance between it and the wall in real time. Since each sensor is at an equal distance from the vertical plane of the pressing frame 11, the data measured by them can accurately reflect the position state of the pressing frame 11 relative to the wall; before the wallboard is laid, the laser distance measuring sensor 12 can detect the flatness of the wall base. Through the data measured by multiple sensors, the ups and downs of the base surface can be fully understood. If the flatness of the base layer does not meet the requirements, the construction personnel can take timely measures to deal with it, so as to avoid quality problems such as hollowing and warping after the wall panels are laid due to uneven base layers, thereby ensuring the construction quality; or before laying the wall panels, first use the distance measuring sensor to measure so that the end face of the pressing frame 11 away from the bracket 7 is parallel to the wall, and then start the paving work, thereby improving the pressing effect of the wall panels; in addition, the laser distance measuring sensor 12 is used to measure the flatness and verticality of the large wall panel surface after paving. In traditional wall panel paving construction, it is necessary to manually use measuring tools to measure the position of the wall panels and the flatness of the base layer, which is not only labor-intensive, but also difficult to ensure measurement accuracy. The use of laser distance measuring sensors 12 replaces part of the manual measurement work. Construction personnel only need to check the data on the touch screen 3 to understand the position of the wall panels, which reduces labor intensity and improves work efficiency.

[0059] In the optional scheme of this embodiment, it is more preferred that the pressing frame 11 is provided with a plurality of heating devices 20 respectively electrically connected to the controller 5, and the heating devices 20 are used to heat the wall panels laid on the wall; the bracket 7 is also provided with an infrared thermal imager 19 connected to the controller 5 signal, and the bracket 7 is provided with a bracket 18, and the infrared thermal imager 19 is fixedly connected to the bracket 18, and the infrared thermal imager 19 is used to measure the temperature of the wall panels laid on the wall. The heating device 20 can heat the wall panels laid on the wall. In the process of paving wall panels, the curing time of the adhesive material is a key factor affecting the construction quality and progress. By heating, the temperature of the adhesive material can be increased, and its chemical reaction rate can be accelerated, thereby shortening the curing time. This allows the wallboard to be firmly bonded to the base layer more quickly, improves the stability and durability of the wall surface, and also allows subsequent construction steps to be connected more quickly to avoid disrupting the construction rhythm; uniform temperature distribution helps the bonding material to flow and distribute evenly between the wallboard and the base layer; the heating device 20 is evenly arranged on the pressing frame 11, which can heat the wallboard more evenly, so that the bonding material can achieve a good bonding effect in the entire wallboard paving area, reduce the problem of uneven bonding caused by local temperature differences, and further improve the bonding quality. The infrared thermal imager 19 is used to measure the temperature of the large wallboard surface that has been preheated by the halogen lamp array. When there is hollowing inside the wallboard, the thermal conductivity of the hollow part is different from that of the normal part, and the temperature difference will be shown on the infrared thermal image; the construction personnel can observe the temperature distribution image fed back by the infrared thermal imager 19 to promptly discover the hollowing problem inside the wallboard. This helps to make timely rectifications during the construction process, avoid safety hazards such as wall peeling in subsequent use, and improve the efficiency and accuracy of construction quality inspection; in addition to detecting hollows, the infrared thermal imager 19 can also evaluate the bonding quality of the adhesive material by monitoring the temperature changes in different parts of the wall panels; if the temperature changes in a certain area are abnormal, it may mean that there are problems with the bonding in that area, such as weak bonding or uneven application of the adhesive material, etc. Construction personnel can take timely measures to repair it based on this information to ensure the overall quality of the wall.

[0060] In the optional scheme of this embodiment, it is more preferred that the heating device 20 adopts a halogen lamp. The halogen lamp has high luminous efficiency, most of the electrical energy can be converted into thermal energy, and a large amount of heat can be generated in a short time. In the wall panel paving construction, this means that the temperature of the wall panel and the adhesive material can be quickly increased, the curing time of the adhesive material can be effectively shortened, and the construction progress can be accelerated. For example, when constructing in a cold environment, suitable temperature conditions can be quickly created for the construction, so that the adhesive material can achieve the ideal bonding effect as soon as possible; the halogen lamp can provide relatively uniform heat radiation, and multiple halogen lamps are arranged on the pressing frame 11, so that all parts of the wall panel can be heated evenly. Uniform heating helps the adhesive material to flow and distribute evenly between the wall panel and the base layer, avoids the problem of uneven bonding caused by local temperature differences, ensures the bonding quality between the wall panel and the base layer, and reduces the occurrence of quality problems such as hollowing and warping; the heating power of the halogen lamp can be conveniently controlled by adjusting the current or voltage, and the manufacturing cost of the halogen lamp is relatively low, and the price is relatively economical. Compared with some other types of heating devices 20, using a halogen lamp as the heating device 20 can reduce the manufacturing cost of the device, thereby reducing the cost of the entire wall panel paving construction.

[0061] In the optional scheme of this embodiment, it is more preferred that the moving direction of the pulley frame 16 is the first horizontal direction, and the moving directions of the first clamping plate 9 and the second clamping plate 23 are both the second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction. The first clamping plate 9 and the second clamping plate 23 move along the second horizontal direction, and can clamp the wall panel from both ends. Since the second horizontal direction is perpendicular to the first horizontal direction of the pulley frame 16, this vertical layout makes the clamping direction and the push adjustment direction independent of each other and cooperate with each other. When fixing the wall panel, the first clamping plate 9 and the second clamping plate 23 can stably clamp the wall panel to prevent it from moving forward and backward in the horizontal direction; and the movement of the pulley frame 16 in the first horizontal direction can adjust the position of the wall panel in the left and right directions. Through the operation in these two vertical directions, the precise positioning and fixing of the wall panel can be achieved; the movement of the pulley frame 16 in the first horizontal direction and the movement of the first and second clamping plates in the second horizontal direction provide the wall panel with two mutually perpendicular adjustment dimensions. Construction personnel can control the movement of the pulley frame 16 and the clamping plates respectively according to actual construction needs, and fine-tune the position of the wall panel from different angles. For example, when it is found that the left and right positions of the wall panels are offset, they can be adjusted by moving the pulley frame 16; when the front and rear positions of the wall panels are inaccurate, they can be corrected by moving the first clamping plate 9 and the second clamping plate 23, thereby ensuring that the wall panels can be accurately laid to the predetermined positions.

[0062] In this embodiment, the third driving device 10 and the fourth driving device 14 both use servo electric cylinders; the power supply 4 and the controller 5 are respectively fixed on the top of the bracket 7; the servo electric cylinder has high-precision position control capability. During the wall panel paving process, the third driving device 10 drives the pressing frame 11 to move in the horizontal direction, and the fourth driving device 14 drives the pulley frame 16 to move in the horizontal direction. The servo electric cylinder can accurately control the moving position of the pressing frame 11 and the pulley frame 16 according to the instructions issued by the controller 5. This allows the wall panels to be accurately placed in the predetermined position during paving, ensuring that the gaps between adjacent large wall panel surfaces are uniform and completely aligned, meeting the high requirements for construction accuracy, and improving the overall decorative effect of the wall.

[0063] The specific method of using the wallboard paving device 100 of this embodiment is as follows:

[0064] (1) Assemble the wall panel paving device 100, move the wall panel paving device 100 to the construction site, and ensure that the mobile lifting platform 1 is on a level ground;

[0065] (2) The wall panel to be laid is moved to the bottom plate 6 and placed obliquely on the bottom plate 6 so that the bottom end of the wall panel is located at a suitable position between the first clamping plate 9 and the second clamping plate 23; a command is sent to the controller 5 via the touch screen 3, and the controller 5 controls the first drive device 8 and the second drive device 22 to operate. The first drive device 8 drives the first clamping plate 9 to slide along the first guide rod 21 toward one end of the wall panel, and the second drive device 22 drives the second clamping plate 23 to slide along the second guide rod 24 toward the other end of the wall panel, until the first clamping plate 9 and the second clamping plate 23 are respectively tightly abutted against the two ends of the wall panel, and the wall panel is firmly clamped on the bottom plate 6;

[0066] (3) By operating the mobile lifting platform 1 and the overall movement of the device, the clamped wall panels are aligned with the paving position of the wall surface, which is convenient for subsequent operation of the wall panels; then, the adhesive material is applied to the position where the wall panels need to be laid and the back of the wall panels;

[0067] (4) The pushing mechanism located below the pressing mechanism is controlled by the touch screen 3 to work first, driving the pulley frame 16 to move along the first horizontal direction, and at the same time controlling the first clamping plate 9 and the second clamping plate 23 to release the clamping of the wall panel; the fixed pulley 15 on the pulley frame 16 in the pushing mechanism below the pressing mechanism rolls with the wall panel facing, pushing the bottom of the wall panel to move toward the wall surface until the bottom of the wall panel contacts the wall surface;

[0068] (5) The pushing mechanism located above the pressing mechanism is controlled by the touch screen 3 to work, driving the pulley frame 16 to move along the first horizontal direction, and the fixed pulley 15 on the pulley frame 16 in the pushing mechanism above the pressing mechanism rolls with the wall panel facing, pushing the top of the wall panel to move toward the wall surface until the top of the wall panel contacts the wall surface;

[0069] (6) The third driving device 10 is controlled by the touch screen 3 to drive the pressing frame 11 to move toward the wall panel until the pressing frame 11 contacts the facing surface of the wall panel and the pressure value detected by the first pressure sensor 13 reaches the preset pressure value, and all the fourth driving devices 14 are driven to work at the same time, so that the pressure values ​​detected by all the second pressure sensors reach the preset pressure value; then all the heating devices 20 are started to preheat the wall panel surface at a fixed time, and the set time is maintained (the set time is determined according to the fixing and preheating time required by the wall panel), and the pressing mechanism and all the pushing mechanisms are automatically retracted;

[0070] (7) Finally, the verticality and flatness of the wallboard are measured by pressing the laser distance sensor 12 on the frame 11; the temperature of the wallboard surface preheated by the heating device 20 is measured by the infrared thermal imager 19, so as to detect the internal hollowing of the large wallboard surface. After the measurement is qualified, the paving work of the single large wallboard surface can be completed.

[0071] (8) Continue laying the next wall panel in the same order as above.

[0072] It is worth noting that the mobile lifting platform 1 is a very mature commercially available mechanical equipment, so the specific structure and working principle of the mobile lifting platform 1 will not be described in detail in this embodiment.

[0073] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A wall panel paving device, characterized in that: include: A mobile lifting platform, wherein a touch screen is arranged on the handrail of the mobile lifting platform; A bottom plate, the bottom plate is fixedly connected to the platform of the mobile lifting platform; A clamping unit, wherein the clamping unit comprises a first clamping mechanism and a second clamping mechanism, wherein the first clamping mechanism comprises a first clamping plate slidably matched with the bottom plate and a first driving device for driving the first clamping plate to slide relative to the bottom plate, and the second clamping mechanism comprises a second clamping plate slidably matched with the bottom plate and a second driving device for driving the second clamping plate to slide relative to the bottom plate, wherein the bottom plate is located between the first clamping plate and the second clamping plate, the first clamping plate is arranged opposite to the second clamping plate, the first clamping plate is used to abut against one end of a wall panel on the bottom plate, and the second clamping plate is used to abut against the other end of a wall panel on the bottom plate; A bracket, the bottom end of which is fixedly connected to the bottom plate; A pushing unit, wherein the pushing unit comprises a pressing mechanism and a plurality of pushing mechanisms; the pushing mechanism comprises a pressing frame and a third driving device for driving the pressing frame to move in a horizontal direction, the third driving device is fixedly connected to the middle of the bracket, and the end of the pressing frame away from the bracket is used to abut against the facing of the wall panel; all the pushing mechanisms are evenly distributed around the pressing mechanism, and each of the pushing mechanisms comprises a pulley frame, a plurality of fixed pulleys mounted on the pulley frame, and a fourth driving device for driving the pulley frame to move in a horizontal direction, and the moving directions of all the pulley frames and the pressing frame are parallel to each other, the fixed pulley can roll with or abut against the facing of the wall panel, and the fourth driving device is fixedly connected to the bracket; A controller, wherein the first drive device, the second drive device, the third drive device, the fourth drive device and the touch screen are respectively connected to the controller by signal; A power supply is used to supply power to the first driving device, the second driving device, the third driving device, the fourth driving device, the touch screen and the controller.

2. The wall panel paving device according to claim 1, characterized in that: The first clamping mechanism comprises a plurality of first guide rods arranged in parallel with each other, one end of each of the first guide rods is fixedly connected to the bottom plate, and the first clamping plate is slidably sleeved on each of the first guide rods; the first driving device adopts a servo electric cylinder, and the first clamping plate is fixedly connected to the output end of the first driving device; The second clamping mechanism includes a plurality of second guide rods arranged parallel to each other, and the second guide rods are parallel to the first guide rods; one end of each second guide rod is fixedly connected to the base plate, and the second clamping plate is slidably mounted on each second guide rod; the second driving device adopts a servo electric cylinder, and the second clamping plate is fixedly connected to the output end of the second driving device.

3. The wall panel paving device according to claim 1, characterized in that: Each of the fixed pulleys comprises a pulley body and an apron fixedly sleeved on the pulley body, wherein the apron is used for rolling cooperation or abutment with the facing surface of the wall panel.

4. The wall panel paving device according to claim 1, characterized in that: The pressing mechanism further includes a first pressure sensor disposed between the pressing frame and the output end of the third driving device, one end of the first pressure sensor being fixedly connected to the pressing frame, and the other end being fixedly connected to the output end of the third driving device; the pushing mechanism further includes a second pressure sensor disposed between the pulley frame and the output end of the fourth driving device, one end of the second pressure sensor being fixedly connected to the pulley frame, and the other end being fixedly connected to the fourth driving device; The first pressure sensor and the second pressure sensor are respectively connected to the controller by signal.

5. The wall panel paving device according to claim 1, characterized in that: The pressing frame is in a cross shape, and an end surface of the pressing frame away from the bracket is a vertical surface.

6. The wall panel paving device according to claim 5, characterized in that: The pressing frame is provided with a plurality of laser distance measuring sensors respectively connected to the controller signal, and the distance between each laser distance measuring sensor and the vertical plane is equal.

7. The wall panel paving device according to claim 5 or 6, characterized in that: The pressing frame is provided with a plurality of heating devices which are electrically connected to the controller respectively, and the heating devices are used to heat the wall panels laid on the wall; the bracket is also provided with an infrared thermal imager which is connected to the controller signal, and the infrared thermal imager is used to measure the temperature of the wall panels laid on the wall.

8. The wall panel paving device according to claim 7, characterized in that: The heating device adopts a halogen lamp.

9. The wall panel paving device according to claim 1, characterized in that: The moving direction of the pulley frame is a first horizontal direction, the moving directions of the first clamping plate and the second clamping plate are both second horizontal directions, and the second horizontal direction is perpendicular to the first horizontal direction.

10. The wall panel paving device according to claim 1, characterized in that: The third driving device and the fourth driving device both adopt servo electric cylinders; the power supply and the controller are respectively fixed on the top of the bracket.

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