Sand grain wall cloth, construction device and construction method

Abstract

The present invention discloses a sand grain wall cloth, a construction device, and a construction method, comprising a movable base, a glue storage cylinder, and a glue storage cylinder that utilizes a delivery pump to store and transport glue for wall coating. The bottom end of the glue storage cylinder is fixedly connected to the movable base, and the top of the glue storage cylinder is connected to a telescopic conduit. The end of the telescopic conduit away from the glue storage cylinder is connected to a glue coating tube. Both ends of the glue coating tube are rotatably connected to an expansion frame. The position of the expansion frame near the glue coating tube is rotatably connected to a cloth pressing rod. The position of the expansion frame away from the cloth pressing rod is rotatably connected to a laying assembly. The present invention relates to the field of wall cloth construction technology. In the sand grain wall cloth and the construction device, a cloth feeding frame receives and fixes the wall cloth transported by the placement box and the protective assembly, facilitates the cooperation between the cloth feeding frame and the cloth pressing rod to improve the wall cloth leveling effect, prevents the wall cloth from being scratched during leveling, and thereby ensures that a gap is unlikely to appear between the two wall cloths after installation, causing the wall surface to be exposed, further improving the quality of the wall cloth installation.

Description

Technical Field

[0001] The invention relates to the technical field of wall cloth construction, and in particular to a sand grain wall cloth, a construction device and a construction method. Background Art

[0002] Nowadays, many families choose to lay wall cloths on their walls when decorating their houses. Laying wall cloths has a good decorative effect and also has sound-absorbing and sound-insulating functions. At the same time, today's wall cloths are also more green and environmentally friendly. When the wall surface is flat and clean, it can be directly pasted on the cement wall without polishing. This can save the cost of wall treatment and eliminate indoor pollution. Wall cloths, also known as wall cloths, are a kind of fabric used for wall papering. Wall cloths have good decorative properties. The colors of wall cloths are rich and have different texture patterns, making the home environment more beautiful. At the same time, wall cloths can also protect the walls and prevent long-term contact or friction with stools, chairs, tables or other hard objects in the home environment, which can easily cause black marks or scratches on the wall, affecting the beauty of the wall. Wall cloths have many functions, such as flame retardancy, heat insulation, heat preservation, sound absorption, sound insulation, antibacterial, mildew proof, waterproof, oil proof, antifouling, dust proof, antistatic, etc., depending on the base material. Function, which not only maintains the existing decorativeness of wall cloth, but also realizes the safety, health, environmental protection, low carbon, energy saving and harmonious living requirements of decoration products through the multiple functions of wall cloth. In building decoration, when using wall cloth to post on the wall, it is generally done manually. Since the area of wall cloth is often large and the texture of wall cloth is often very soft, construction equipment is needed in the construction process of wall cloth. However, wrinkles are easy to appear when the wall cloth is adhered, which affects the overall installation of the wall cloth. In addition, particles are easy to adhere to the surface of the wall cloth, which causes the wall cloth to bulge during subsequent adhesion. When the wall cloth is stored for a long time, it is easy to come into contact with humid air, resulting in damage to unused wall cloth. When the wall cloth is processed, the construction time is extended and the wall cloth is damaged. The installation angle of the wall cloth on the wall is not easy to control, so that gaps appear between the two wall cloths during construction, which reduces the quality of the wall cloth adhesion.

[0003] In summary, wrinkles are likely to appear when the wall cloth is adhered, which affects the overall installation of the wall cloth and causes damage to the wall cloth. The installation angle of the wall cloth on the wall is difficult to control, resulting in gaps between the two wall cloths during construction, reducing the quality of the wall cloth adhesion. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems thereof by adopting the following technical solutions: the sand wall cloth, construction device and construction method described in the present invention include a mobile base,

[0005] The glue storage cylinder utilizes a delivery pump to store and transport the glue material for coating the wall, the bottom end of the glue storage cylinder is fixedly connected to the movable base, the top of the glue storage cylinder is communicated with a telescopic guide tube, the end of the telescopic guide tube away from the glue storage cylinder is communicated with a glue coating pipe, both ends of the glue coating pipe are rotatably connected to an external expansion frame, the position of the external expansion frame close to the glue coating pipe is rotatably connected to a cloth pressing rod, the position of the external expansion frame away from the cloth pressing rod is rotatably connected to a laying component, the glue coating pipe and the cloth pressing rod are on the external expansion frame, so that the glue coating pipe receives the glue transported by the glue storage cylinder through the telescopic guide tube, and rotates as the glue coating pipe contacts the wall surface, and the cloth pressing rod presses and flattens the wall cloth on the external expansion frame after laying, the delivery pump inside the glue storage cylinder continuously transports the glue through the telescopic guide tube, and the mobile base is used to move the equipment;

[0006] The laying component includes a cloth feeding frame. When the wall cloth placed on the cloth feeding frame contacts the wall surface, it rolls and sticks to the wall surface. The two ends of the cloth feeding frame are rotatably connected to fixed plates. The side of the fixed plate close to the cloth feeding frame is rotatably connected to the protective component. The position of the fixed plate close to the protective component is fixedly connected to an adjusting arm. The side of the adjusting arm away from the protective component is rotatably connected to a telescopic rotating rod.

[0007] The placement box is used for the transportation of wall cloth during pasting. The bottom of the placement box is fixedly connected to the mobile base, and the bottom of the placement box extends to the inside of the mobile base. The top of the placement box is fixedly connected with a clamping frame. The wall cloth transported by the placement box and the protective assembly is received by the cloth feeding frame and fixed, so that the cloth feeding frame works together with the glue coating tube when contacting the wall, so that the cloth feeding frame adheres the wall cloth on the fixed plate, and the cloth feeding frame can adjust the angle of the wall cloth contacting the wall. The telescopic rotating rod is extended by rotating clockwise to push the adjusting arm close to the wall, and the adjusting arm can adjust the angle between the fixed plate and the outward expansion frame.

[0008] The protective component includes a cloth receiving rod, which is used to contact the wall cloth and rotate under the drive of the wall cloth. Both ends of the cloth receiving rod are rotatably connected to a protective frame, and the position of the protective frame close to the cloth receiving rod is rotatably connected to a rotating block. The position of the protective frame close to the rotating block is fixedly connected to an assembly frame. The top of the inner cavity of the protective frame is slidably connected to the cutter, which contacts the wall cloth on the protective frame through the cloth receiving rod, and the cloth receiving rod cooperates with the rotating block to generate an activity space that changes with the thickness of the wall cloth. When damage occurs on the surface of the wall cloth, it stops in time and replaces the damaged position. The cutter performs a lifting movement on the protective frame under the push of the cylinder, and the protective frame can rotate on the fixed plate, so that the protective frame can adjust the angle of the wall cloth in and out along with the cloth feeding frame when rotating, and the cutter contacts the rotating block when cutting the wall cloth.

[0009] Preferably, the side of the adjustment arm away from the protective component passes through the telescopic rotating rod and extends to the inside of the telescopic rotating rod, the position of the adjustment arm close to the fixed plate is rotatably connected to the external expansion frame, and the end of the telescopic conduit close to the rubber coating tube passes through the external expansion frame and extends to the inside of the external expansion frame.

[0010] Preferably, the bottom of the assembly rack passes through the protection frame and extends to the outside of the protection frame, and the outer surface of the rotating block is slidably connected to the assembly rack.

[0011] Material toggling mechanism, its both ends are to be connected with the rocker arm, and the rocker arm end face has the rocker arm end face has the rocker arm end face can be adjusted according to the situation that the upper and lower ends of the chain are in the range of 1 to 20 seconds.

[0012] Preferably, the bottom of the reset plate passes through the assembly plate and extends to the outside of the assembly plate, and both ends of the movable frame pass through the assembly plate and extend to the inside of the assembly plate.

[0013] Preferably, the placement box includes a sealing plate, the top of the sealing plate is rotatably connected to a placement shell, and the placement shell is rotatably connected to a cloth placement roller at one end away from the sealing plate, and the wall cloth is placed inside the placement shell by the cloth placement roller, so that after the wall cloth is placed, the sealing plate closes the wall cloth placement frame, and the cloth placement roller rotates forward to send the wall cloth out, and rotates backward to retract the external wall cloth into the placement shell, and the placement shell is rotatably connected to a guide rod near the cloth placement roller, both ends of the guide rod pass through the placement shell and extend to the interior of the placement shell, and rotates on the placement shell with the stretching of the wall cloth, and the guide rod and the cloth placement roller can contact the sealing plate so that it can remain horizontal during rotation, and an auxiliary box is fixedly connected to the bottom of the inner cavity of the placement shell.

[0014] The top end of the support column is fixedly connected to the support plate, and the top end of the support column is fixedly connected to the support plate. The support plate is fixedly connected to the middle fixing plate on the side away from the auxiliary frame. The positioning column can push the support plate to move up and down, and at the same time, the support plate can play a supporting effect when the middle fixing plate moves, and the area that the support plate can contact under the push of the positioning column is adjusted, so that the support plate and the middle fixing plate support each other and can contact the wall cloth when rising to the maximum position. The position of the auxiliary frame close to the positioning column is slidably connected to the cleaning plate, and a spring is provided between the cleaning plate and the auxiliary frame, so that the cleaning plate can slide vertically on the auxiliary frame under the pressure of the wall cloth. As the wall cloth decreases, the cleaning plate gradually rises on the auxiliary frame, and the auxiliary frame can be used to place the material cleaned by the cleaning plate.

[0015] Preferably, the clamping frame includes a contact plate, the bottom of the contact plate is fixedly connected to a limit frame, the inner surface of the limit frame is fixedly connected to an abutment plate, and the contact plate and the abutment plate are kept at the same horizontal plane on the limit frame, so that the telescopic rotating rod can be placed. After the telescopic rotating rod is placed, the adjustment arm and the outward expansion frame are placed on the placement shell, and the installation position of the abutment plate on the limit frame can increase the bearing capacity of the limit frame, and the position of the limit frame away from the abutment plate is slidably connected to the clamping plate, the top of the clamping plate passes through the limit frame and extends to the outside of the limit frame, and can slide on the limit frame so that the two clamping plates clamp the telescopic rotating rod when they approach it, and then cooperate with the contact plate. There is a locking block between the clamping plate and the limit frame, which can remain motionless when the movement stops, and the bottom of the limit frame is fixedly connected to the drying box.

[0016] Preferably, the top of the abutting plate passes through the limiting frame and extends to the outside of the limiting frame, and the top of the limiting frame passes through the contact plate and extends to the inside of the contact plate.

[0017] The heat dissipation device is a heat dissipation device, and the heat dissipation device is a heat dissipation device. The heat dissipation device is a heat dissipation device, and a heat dissipation device is used to dissipate heat from the heat dissipation device to the heat dissipation device. The heat dissipation device is a heat dissipation device, and the heat dissipation device is a heat dissipation device. The heat dissipation device is a heat dissipation device, and the heat dissipation device is a heat dissipation device. The heat dissipation device is a heat dissipation device, and the heat dissipation device is a heat dissipation device.

[0018] The present invention provides a sand wall covering, a construction device, and a construction method. It has the following beneficial effects:

[0019] 1. The sand grain wall cloth, construction device and construction method are provided with a glue coating tube, a cloth pressing rod, a cloth feeding frame and a telescopic rotating rod. The glue coating tube and the cloth pressing rod are on the external expansion frame, so that the glue coating tube receives the glue transported by the glue storage cylinder through the telescopic guide tube, thereby evenly applying the glue to the wall surface, thereby avoiding wrinkles or bulges on the surface of the wall cloth. The cloth feeding frame receives the wall cloth transported by the placement box and the protective component and fixes it, so that the cloth feeding frame and the cloth pressing rod cooperate to improve the leveling effect of the wall cloth and prevent the wall cloth from being scratched when leveling the wall cloth. The telescopic rotating rod rotates clockwise to extend, thereby avoiding the glue from the glue coating tube from directly falling without contacting the wall surface, thereby ensuring that it is unlikely that a gap will appear between the two wall cloths after installation, causing the wall surface to be exposed, and further improving the quality of the wall cloth installation.

[0020] 2. The sand-grain wall cloth, construction device and construction method use a cloth receiving rod to contact the wall cloth on the protective frame to prevent the wall cloth from falling during transportation, making it easier for subsequent wall cloth to enter the cloth feeding frame in a horizontal state, so that the wall cloth can be observed during installation. The cutter is driven by the cylinder to move up and down on the protective frame, and can cut the wall cloth after installation is completed, ensuring the flatness of the cut surface of the wall cloth and preventing the cut surface of the wall cloth from being blocked by the wall.

[0021] 3. The sand-grain wall covering, construction device and construction method are characterized by a reset plate on the assembly plate being pushed by a rotating block to perform vertical lifting and lowering motion. The installation of the reset plate on the assembly plate can increase the bearing capacity of the rotating block, making it convenient for the movable frame to adjust the tension of the wall covering during installation on the assembly plate, thereby ensuring the effect of the wall covering installation. The connecting plate and the pressure rod assembly plate rotate to prevent the pressure rod from breaking or bending due to pressure, thereby increasing the contact between the various components on the assembly plate and the wall covering.

[0022] 4. The sand-grain wall cloth, construction device and construction method place the wall cloth inside the placement shell by using a cloth placement roller, thereby reducing the contact of the wall cloth with the outside world after placement, making it difficult for the wall cloth to come into contact with moist gaps in the outside world during storage, thereby extending the storage time of the wall cloth and facilitating the adjustment of the rotation speed of the wall cloth. The guide rod rotates on the placement shell as the wall cloth is stretched, so that the wall cloth remains level with the outlet position of the placement shell during stretching, avoiding the situation where the cloth placement roller cannot withstand the pressure of the wall cloth.

[0023] 5. The sand wall cloth, construction device and construction method have a spring between the cleaning plate and the auxiliary frame, so that the contact surface between the cleaning plate and the wall cloth is used to clean it, thereby avoiding the particles adhering to the surface of the wall cloth and affecting the installation of the wall cloth, making it less likely to affect the installation of the wall cloth. The positioning column can push the supporting plate to move up and down, which is convenient for the supporting plate and the middle fixing plate to protect the components by movement, preventing the wall cloth from falling and contacting impurities due to the rotation speed, and further keeping the surface of the wall cloth clean.

[0024] 6. The sand wall cloth, construction device and construction method maintain the same horizontal plane on the limiting frame by the contact plate and the abutment plate, so that the telescopic rotating rod is not easy to fall when rotating, and the limiting frame is prevented from being broken by the collision of the falling telescopic rotating rod. The clamping plate can slide on the limiting frame to prevent the telescopic rotating rod from falling and breaking the components, so that the movement of the equipment is not likely to cause the telescopic rotating rod to fall, thereby increasing the firmness of the connection between the limiting frame and the placement shell.

[0025] 7. The sand-grain wall covering, construction device and construction method use the heat generated by the dryer on the heat dissipation box to dry the inside of the housing, so that the heat of the dryer reduces the area of the wall covering exposed to moist air, preventing odor from being generated inside the housing and the heat dissipation box and affecting the stored wall covering. The internal connecting plate and the side support column cooperate to support the heat dissipation box, thereby performing heat dissipation and drying without affecting the internal drying of the equipment, thereby ensuring that the temperature inside the housing is not likely to cause damage to the wall covering. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0027] Figure 2 It is a structural schematic diagram of the paving assembly of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the protection component of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the assembly stand of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the placement box of the present invention;

[0031] Figure 6 It is a structural schematic diagram of the auxiliary box of the present invention;

[0032] Figure 7 It is a structural schematic diagram of the clamping frame of the present invention;

[0033] Figure 8 It is a structural schematic diagram of the drying box of the present invention.

[0034] In the figure: 1, glue tube; 2, cloth pressing rod; 3, telescopic guide tube; 4, glue storage cylinder; 5, expansion frame; 6, laying assembly; 61, cloth feeding frame; 62, fixed plate; 63, adjustment arm; 64, protection assembly; 641, protection frame; 642, rotating block; 643, cloth receiving rod; 644, cutting knife; 645, assembly frame; 71, assembly plate; 72, pressure rod; 73, reset plate; 74, movable frame; 75, connecting plate; 65, placement box; 651, sealing plate; 652, Placement shell; 653, cloth placement roller; 654, guide rod; 655, auxiliary box; 81, auxiliary frame; 82, cleaning plate; 83, support plate; 84, middle fixing plate; 85, positioning column; 66, clamping frame; 661, contact plate; 662, clamping plate; 663, limit frame; 664, abutment plate; 665, drying box; 91, heat dissipation box body; 92, purification adsorption frame; 93, dryer; 94, side support column; 95, internal plate; 67, telescopic rotating rod; 7, movable base. DETAILED DESCRIPTION

[0035] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0036] Example 1, please refer to Figures 1-8 The present invention provides a technical solution: a sand wall cloth, a construction device and a construction method, including a mobile base 7,

[0037] The glue storage cylinder 4 uses a delivery pump to store and transport the glue for coating the wall. The bottom end of the glue storage cylinder 4 is fixedly connected to the mobile base 7. The top of the glue storage cylinder 4 is connected with a telescopic conduit 3. The end of the telescopic conduit 3 away from the glue storage cylinder 4 is connected with a glue coating pipe 1. The two ends of the glue coating pipe 1 are rotatably connected with an expansion frame 5. The expansion frame 5 is rotatably connected to the position of the glue coating pipe 1 close to the expansion frame 5. The cloth pressing rod 2 is rotatably connected to the expansion frame 5 away from the expansion frame 5. The laying component 6 is connected to the expansion frame 5. The glue coating pipe 1 and the cloth pressing rod 2 are on the expansion frame 5, so that the glue coating pipe 1 receives the glue transported by the glue storage cylinder 4 through the telescopic conduit 3. As the coating is applied, the glue is applied to the wall. When the rubber hose 1 contacts the wall surface, it rotates, thereby evenly smearing the rubber material on the wall surface, making it easier for the subsequent laying assembly 6 to lay the wall cloth, and the cloth pressing rod 2 presses and flattens the wall cloth on the outward expansion frame 5 after it is laid, thereby avoiding wrinkles or bulges on the surface of the wall cloth, and squeezing out the glue at the edge of the wall cloth. The delivery pump inside the glue storage cylinder 4 continuously delivers the glue through the telescopic guide tube 3, and the mobile base 7 is used to move the equipment, so as to facilitate laying the wall cloth at different positions, and can avoid the situation where the wall cloth cannot adhere to the wall surface due to dust when laying;

[0038] The laying assembly 6 includes a cloth feeding frame 61. When the wall cloth placed on the cloth feeding frame 61 contacts the wall surface, it rolls and sticks to the wall surface. The two ends of the cloth feeding frame 61 are rotatably connected to fixed plates 62. The side of the fixed plate 62 close to the cloth feeding frame 61 is rotatably connected to a protective assembly 64. The position of the fixed plate 62 close to the protective assembly 64 is fixedly connected to an adjusting arm 63. The side of the adjusting arm 63 away from the protective assembly 64 is rotatably connected to a telescopic rotating rod 67.

[0039] The placement box 65 is used for the delivery of wall cloth. The bottom of the placement box 65 is fixedly connected to the mobile base 7. The bottom of the placement box 65 extends to the inside of the mobile base 7. The top of the placement box 65 is fixedly connected with a clamping frame 66. The wall cloth transported by the placement box 65 and the protective component 64 is received by the cloth feeding frame 61 and fixed. When the cloth feeding frame 61 contacts the wall, it works together with the glue coating tube 1, so that the cloth feeding frame 61 adheres the wall cloth to the fixed plate 62. The cloth feeding frame 61 can adjust the angle of the wall cloth contacting the wall, which is convenient for cloth feeding. The frame 61 cooperates with the cloth pressing rod 2 to improve the leveling effect of the wall cloth and prevent the wall cloth from being scratched when leveling the wall cloth. The telescopic rotating rod 67 rotates clockwise to extend, so that it pushes the adjusting arm 63 close to the wall surface. The adjusting arm 63 can adjust the angle between the fixing plate 62 and the external expansion frame 5, which is convenient for adjustment according to the distance between the staff and the wall surface, preventing the glue from the glue tube 1 from falling directly without touching the wall surface, making it difficult for the wall cloth to tilt during installation, thereby ensuring that there is no gap between the two wall cloths after installation, causing the wall surface to be exposed, and further improving the quality of the wall cloth installation;

[0040] The protective assembly 64 includes a cloth receiving rod 643, which is used to contact the wall cloth and rotate under the drive of the wall cloth. The two ends of the cloth receiving rod 643 are rotatably connected to the protective frame 641, and the position of the protective frame 641 close to the cloth receiving rod 643 is rotatably connected to the rotating block 642. The position of the protective frame 641 close to the rotating block 642 is fixedly connected to the assembly frame 645. The top of the inner cavity of the protective frame 641 is slidably connected to the cutter 644. The cloth receiving rod 643 contacts the wall cloth on the protective frame 641, so that the cloth receiving rod 643 protects the wall cloth and prevents it from falling during transportation. The cloth receiving rod 643 cooperates with the rotating block 642 to generate an activity space that changes with the thickness of the wall cloth. As the rotating block 642 contacts the wall cloth, it can support the wall cloth, making it easier for the subsequent wall cloth to enter the feed frame 61 in a horizontal state, so that the wall cloth can be observed during installation. When damage occurs on the surface of the wall cloth, the damaged position can be replaced in time. The cutter 644 is lifted and lowered on the protective frame 641 under the push of the cylinder, and the protective frame 641 can rotate on the fixed plate 62, so that the protective frame 641 can adjust the angle of the wall cloth in and out with the feed frame 61 when rotating. The cutter 644 contacts the rotating block 642 when cutting the wall cloth, and can cut the wall cloth after the wall cloth is installed, ensuring the flatness of the cut surface of the wall cloth and preventing the cut surface of the wall cloth from being blocked by the wall.

[0041] Among them, the side of the adjusting arm 63 away from the protective component 64 passes through the telescopic rotating rod 67 and extends to the inside of the telescopic rotating rod 67. The position of the adjusting arm 63 close to the fixed plate 62 is rotatably connected to the external expansion frame 5. The end of the telescopic conduit 3 close to the rubber coating tube 1 passes through the external expansion frame 5 and extends to the inside of the external expansion frame 5.

[0042] The bottom of the assembly frame 645 passes through the protection frame 641 and extends to the outside of the protection frame 641 , and the outer surface of the rotating block 642 is slidably connected to the assembly frame 645 .

[0043] The cam 72 is pressed against the top of the cam 74 and the cam 76 is pressed against the top of the cam 74 so that the cam 76 can move freely, thereby preventing the cam 76 from sliding into the cam 74. When the locking cam 73 is in the unlocking state, the locking cam 74 is in the unlocking state, and the locking cam 74 is in the unlocking state, so that the winch 72 can be unlocked and the winch 72 can be unlocked.

[0044] The bottom of the reset plate 73 passes through the assembly plate 71 and extends to the outside of the assembly plate 71 , and both ends of the movable frame 74 pass through the assembly plate 71 and extend to the inside of the assembly plate 71 .

[0045] The placement box 65 includes a sealing plate 651, the top of the sealing plate 651 is rotatably connected to a placement shell 652, and the end of the placement shell 652 away from the sealing plate 651 is rotatably connected to a cloth placement roller 653, and the wall cloth is placed inside the placement shell 652 by the cloth placement roller 653, so that after the wall cloth is placed, the sealing plate 651 closes the wall cloth placement frame, thereby reducing the contact of the wall cloth with the outside after placement, and can reduce the dust adhering to the surface of the wall cloth, so that the wall cloth is not easily exposed to the moist gap outside when stored, thereby extending the storage time of the wall cloth, and the cloth placement roller 653 rotates forward to send the wall cloth out, and rotates backward to retract the external wall cloth into the placement shell 652, so as to facilitate the adjustment of the rotation speed of the wall cloth, and the placement shell 652 A guide rod 654 is rotatably connected to the position near the cloth placing roller 653. Both ends of the guide rod 654 pass through the placement shell 652 and extend to the interior of the placement shell 652. The guide rod 654 rotates on the placement shell 652 as the wall cloth is stretched, so that the wall cloth can remain horizontal with the exit position of the placement shell 652 when stretched, thereby reducing the area of the wall cloth contacting the placement shell 652 on the placement shell 652, avoiding long-term contact of the wall cloth with the placement shell 652, resulting in indentations on the surface that affect subsequent movement. The guide rod 654 and the cloth placing roller 653 can contact the sealing plate 651, so that it can remain horizontal during rotation, avoiding the cloth placing roller 653 being unable to withstand the pressure of the wall cloth, and an auxiliary box 655 is fixedly connected to the bottom of the inner cavity of the placement shell 652.

[0046] Among them, the auxiliary box 655 includes an auxiliary frame 81, and the bottom of the inner cavity of the auxiliary frame 81 is fixedly connected with a positioning column 85. The bottom end of the positioning column 85 passes through the auxiliary frame 81 and extends to the inside of the auxiliary frame 81. The top of the positioning column 85 is fixedly connected with a supporting plate 83, and the side of the supporting plate 83 away from the auxiliary frame 81 is fixedly connected with a middle fixing plate 84. The positioning column 85 can push the supporting plate 83 to move up and down, and at the same time, the supporting plate 83 can play a supporting role when driving the middle fixing plate 84 to move, so that the supporting plate 83 and the middle fixing plate 84 can protect the components by moving, and the area that the supporting plate 83 can contact with the positioning column 85 can be adjusted, so that the supporting plate 83 and the middle fixing plate 84 can support each other while limiting each other. When it rises to the maximum position, it contacts the wall cloth to prevent the wall cloth from falling and contacting impurities due to the rotation speed, further keeping the surface of the wall cloth clean. The auxiliary frame 81 is slidably connected to the cleaning plate 82 near the positioning column 85. A spring is provided between the cleaning plate 82 and the auxiliary frame 81, so that the cleaning plate 82 is subjected to the pressure of the wall cloth and can slide vertically on the auxiliary frame 81. As the wall cloth decreases, the cleaning plate 82 gradually rises on the auxiliary frame 81, thereby utilizing the contact surface between the cleaning plate 82 and the wall cloth to clean it, thereby avoiding the adhesion of particles on the surface of the wall cloth that affect the installation of the wall cloth. The auxiliary frame 81 can be used to place the material cleaned by the cleaning plate 82, so that it is not easy to affect the installation of the wall cloth.

[0047] The clamping frame 66 includes a contact plate 661, a limiting frame 663 is fixedly connected to the bottom of the contact plate 661, and an abutment plate 664 is fixedly connected to the inner surface of the limiting frame 663. The contact plate 661 and the abutment plate 664 are kept at the same horizontal plane on the limiting frame 663, so that the telescopic rotating rod 67 can be placed. After the telescopic rotating rod 67 is placed, the adjustment arm 63 and the expansion frame 5 are placed on the placement shell 652, so that the arc structure of the contact plate 661 limits the telescopic rotating rod 67, making it less likely to fall when the telescopic rotating rod 67 rotates, and the installation position of the abutment plate 664 on the limiting frame 663 can increase the bearing capacity of the limiting frame 663, preventing the limiting frame 663 from being broken by the collision of the falling telescopic rotating rod 67, and the limiting frame 663 is away from the abutment plate 664. The position 64 is slidably connected with a clamping plate 662, and the top of the clamping plate 662 passes through the limiting frame 663 and extends to the outside of the limiting frame 663. The clamping plate 662 can slide on the limiting frame 663, so that the two clamping plates 662 clamp the telescopic rotating rod 67 when they are close to it, and then cooperate with the contact plate 661 to prevent the telescopic rotating rod 67 from falling and damaging the components. There is a locking block between the clamping plate 662 and the limiting frame 663, which can remain motionless when the movement stops, so that the movement of the equipment is not likely to cause the telescopic rotating rod 67 to fall, and the distance between the clamping plate 662 and the abutment plate 664 can play a limiting role, thereby increasing the firmness of the connection between the limiting frame 663 and the placement shell 652, and the bottom of the limiting frame 663 is fixedly connected to the drying box 665.

[0048] The top of the contact plate 664 passes through the limiting frame 663 and extends to the outside of the limiting frame 663 , and the top of the limiting frame 663 passes through the contact plate 661 and extends to the inside of the contact plate 661 .

[0049] Among them, the drying box 665 includes a heat dissipation box body 91, and the top of the inner cavity of the heat dissipation box body 91 is rotatably connected to the purification adsorption rack 92, and the heat dissipation box body 91 is fixedly connected to the position of the purification adsorption rack 92. The end of the dryer 93 away from the purification adsorption rack 92 passes through the heat dissipation box body 91 and extends to the outside of the heat dissipation box body 91. The heat generated by the dryer 93 on the heat dissipation box body 91 is used to dry the inside of the placement shell 652, so that the heat of the dryer 93 reduces the area of the wall cloth contacting the humid air, and the heat dissipation box body 91 and the placement shell 652 are circulated, so that the purification adsorption rack 92 can purify the circulating air inside the heat dissipation box body 91, preventing the placement shell 652 and the heat dissipation box body 91 from generating odor and affecting the stored wall cloth, thereby improving the storage effect of the wall cloth and preventing the wall cloth from having abnormal smell after installation. The odor-purifying adsorption rack 92 is installed at a position that can position the dryer 93. The bottom of the inner cavity of the heat dissipation box 91 is fixedly connected with an internal plate 95. The side support column 94 is fixedly connected to the side of the internal plate 95 close to the heat dissipation box 91. The end of the side support column 94 away from the internal plate 95 is fixedly connected to the heat dissipation box 91. The internal plate 95 cooperates with the side support column 94 to support the heat dissipation box 91, thereby increasing the strength of the heat dissipation box 91 itself. The heat dissipation box 91 can be used to block the circulation position of the shell 652, and the heat dissipation box 91 can be used for ventilation, so as to perform heat dissipation and drying without affecting the internal drying of the equipment. The contact position between the side support column 94 and the heat dissipation box 91 has a movable space for air circulation, thereby ensuring that the temperature inside the shell 652 is not easy to cause damage to the wall cloth.

[0050] Example 2, please refer to Figures 1-8 Based on Example 1, the present invention provides a technical solution: a construction method of a sand wall covering and a construction device, step 1: move the movable base 7 to the vicinity of the wall, open the sealing plate 651 on the placement shell 652, place the wall on the cloth placement roller 653, so that the beginning of the wall covering extends from the guide rod 654, and stretch the wall covering to the inside of the protective frame 641 to contact the cloth receiving rod 643, and finally send the wall covering to the inside of the cloth feeding frame 61 for clamping and fixing;

[0051] Step 2: Add glue into the glue storage cylinder 4. As the delivery pump delivers the glue to the glue coating tube 1 through the telescopic guide tube 3 inside the glue storage cylinder 4, the expansion frame 5 adjusts the position of the cloth pressing rod 2 and the glue coating tube 1 on the upper step of the adjustment arm 63. The telescopic rotating rod 67 is extended by rotating clockwise and is held by the staff until the glue coating tube 1 first touches the wall.

[0052] Step 3: Use the glue-applying tube 1 to roll and lift on the wall surface with the staff, so that the glue-applying tube 1 applies glue to the wall surface, and then the wall cloth on the cloth feeding frame 61 is extended under the drive of the fixing plate 62, so that the extended wall cloth is adhered to the wall surface by the glue, and the cloth pressing rod 2 presses the wall cloth to keep the adhesion surface of the wall cloth flat;

[0053] Step 4: As the wall covering rotates and is fed out on the cloth placement roller 653, the cleaning plate 82 contacts the wall covering on the auxiliary frame 81 and uses the volume of the wall covering to push the cleaning plate 82, causing the wall to rise and fall vertically on the auxiliary frame 81. The positioning posts 85 push the supporting plate 83 to move with the lifting of the cleaning plate 82, and the middle fixing plate 84 also rises and falls vertically on the supporting plate 83.

[0054] Step 5: Use the dryer 93 to extend into the housing 652 to dry the wall covering. As the dryer 93 works, the purification adsorption rack 92 purifies the air circulating inside the heat dissipation box 91. The side support columns 94 and the internal connecting plate 95 contact each other to support the heat dissipation box 91. When the wall covering moves inside the protective frame 641, it contacts the rotating block 642, causing the rotating block 642 to push the reset plate 73.

[0055] Step 6: The connecting plate 75 is driven by the wall covering to push the pressing rod 72 to rotate on the assembly plate 71, so that the connecting plate 75 rotates to contact the assembly plate 71, and the movable frame 74 contacts the wall covering. After the wall covering is pasted, the cutter 644 is pushed down by the cylinder, so that the cutter 644 cuts the wall covering. When the cutter 644 descends, it can contact the rotating block 642.

[0056] Step 7: After use, the telescopic rotating rod 67 is rotated counterclockwise to retract, and the retracted telescopic rotating rod 67 is placed on the abutment plate 664 and the contact plate 661, and the clamping plate 662 is pushed to move on the limiting frame 663 until it contacts the telescopic rotating rod 67, and the expansion frame 5 is rotated to a horizontal state on the adjustment arm 63, so that the rubber storage cylinder 4 stops transporting the rubber material.

[0057] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A sand wall covering and construction device, comprising a movable base (7), characterized in that: A glue storage cylinder (4) is used to store and transport glue for wall coating by using a delivery pump. The bottom end of the glue storage cylinder (4) is fixedly connected to a movable base (7). The top of the glue storage cylinder (4) is connected to a telescopic conduit (3). The end of the telescopic conduit (3) away from the glue storage cylinder (4) is connected to a glue coating pipe (1). Both ends of the glue coating pipe (1) are rotatably connected to an expansion frame (5). The position of the expansion frame (5) close to the glue coating pipe (1) is rotatably connected to a cloth pressing rod (2). The position of the expansion frame (5) away from the cloth pressing rod (2) is rotatably connected to a laying assembly (6). The laying assembly (6) comprises a cloth feeding frame (61). When the wall cloth placed on the cloth feeding frame (61) contacts the wall surface, the wall cloth is rolled and adhered to the wall surface. The two ends of the cloth feeding frame (61) are rotatably connected to fixed plates (62). The side of the fixed plate (62) close to the cloth feeding frame (61) is rotatably connected to a protective assembly (64). The position of the fixed plate (62) close to the protective assembly (64) is fixedly connected to an adjusting arm (63). The side of the adjusting arm (63) away from the protective assembly (64) is rotatably connected to a telescopic rotating rod (67). A placement box (65) is used for transporting wall cloth after pasting. The bottom of the placement box (65) is fixedly connected to the mobile base (7). The bottom of the placement box (65) extends to the interior of the mobile base (7). The top of the placement box (65) is fixedly connected to a clamping frame (66). The protective assembly (64) comprises a cloth receiving rod (643) for contacting the wall cloth and rotating under the drive of the wall cloth, the two ends of the cloth receiving rod (643) are rotatably connected to a protective frame (641), the position of the protective frame (641) close to the cloth receiving rod (643) is rotatably connected to a rotating block (642), the position of the protective frame (641) close to the rotating block (642) is fixedly connected to an assembly frame (645), and the top of the inner cavity of the protective frame (641) is slidably connected to a cutter (644); The assembly frame (645) includes an assembly plate (71), the top of the assembly plate (71) is rotatably connected to a movable frame (74), the bottom of the assembly plate (71) is slidably connected to a connecting plate (75), the inner surface of the connecting plate (75) is fixedly connected to a pressure rod (72), both ends of the pressure rod (72) pass through the connecting plate (75) and extend to the outside of the connecting plate (75), the two ends of the pressure rod (72) are rotatably connected to the assembly plate (71), and the assembly plate (71) is slidably connected to a reset plate (73) near the connecting plate (75).

2. The sand wall covering and construction device according to claim 1, characterized in that: The side of the regulating arm (63) away from the protective component (64) passes through the telescopic rotating rod (67) and extends to the inside of the telescopic rotating rod (67); the position of the regulating arm (63) close to the fixed plate (62) is rotatably connected to the expansion frame (5); the end of the telescopic conduit (3) close to the rubber coating tube (1) passes through the expansion frame (5) and extends to the inside of the expansion frame (5).

3. The sand wall covering and construction device according to claim 1, characterized in that: The bottom of the assembly frame (645) passes through the protection frame (641) and extends to the outside of the protection frame (641), and the outer surface of the rotating block (642) is slidably connected to the assembly frame (645).

4. The sand wall covering and construction device according to claim 1, characterized in that: The bottom of the reset plate (73) passes through the assembly plate (71) and extends to the outside of the assembly plate (71), and both ends of the movable frame (74) pass through the assembly plate (71) and extend to the inside of the assembly plate (71).

5. The sand wall covering and construction device according to claim 1, characterized in that: The placement box (65) comprises a sealing plate (651), the top of the sealing plate (651) is rotatably connected to a placement shell (652), one end of the placement shell (652) away from the sealing plate (651) is rotatably connected to a cloth placement roller (653), the placement shell (652) is rotatably connected to a position close to the cloth placement roller (653) and a guide rod (654) is rotatably connected to the placement shell (652), both ends of the guide rod (654) pass through the placement shell (652) and extend to the interior of the placement shell (652), and the bottom of the inner cavity of the placement shell (652) is fixedly connected to an auxiliary box (655).

6. The sand wall covering and construction device according to claim 5, characterized in that: The auxiliary box (655) includes an auxiliary frame (81), a positioning column (85) is fixedly connected to the bottom of the inner cavity of the auxiliary frame (81), the bottom end of the positioning column (85) passes through the auxiliary frame (81) and extends to the interior of the auxiliary frame (81), the top end of the positioning column (85) is fixedly connected to a supporting plate (83), the side of the supporting plate (83) away from the auxiliary frame (81) is fixedly connected to a middle fixing plate (84), and the auxiliary frame (81) is slidably connected to a cleaning plate (82) near the positioning column (85).

7. The sand wall covering and construction device according to claim 1, characterized in that: The clamping frame (66) includes a contact plate (661), the bottom of the contact plate (661) is fixedly connected to a limiting frame (663), the inner surface of the limiting frame (663) is fixedly connected to an abutting plate (664), the limiting frame (663) is slidably connected to a clamping plate (662) at a position away from the abutting plate (664), the top of the clamping plate (662) passes through the limiting frame (663) and extends to the outside of the limiting frame (663), and the bottom of the limiting frame (663) is fixedly connected to a drying box (665).

8. The sand wall covering and construction device according to claim 7, characterized in that: The top of the abutment plate (664) passes through the limiting frame (663) and extends to the outside of the limiting frame (663), and the top of the limiting frame (663) passes through the contact plate (661) and extends to the inside of the contact plate (661).

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