Assembly type suspended ceiling surface convenient and fast to construct for student apartment

Abstract

The invention relates to the technical field of assembled suspended ceilings, and discloses an assembled suspended ceiling surface convenient for student apartment construction, the assembled suspended ceiling surface comprises a gas storage pipe, the outer wall of the right side of the gas storage pipe is slidably connected with a support pipe I, and the outer wall of the left side of the gas storage pipe is slidably connected with a support pipe II. A first supporting pipe is mounted on the inner wall of the mounting frame through a clamping block column, a worker holds the position of a supporting block with a hand, it is guaranteed that the side face of a contact block is attached to the other wall all the time, and high-pressure gas in a gas storage pipe enters a first gas pressure box along with gradual reduction of the included angle between the mounting frame and the first supporting pipe; the two piston plates are forced to move outwards and make contact with the inner wall of the first insection, so that the gas storage pipe, the first supporting pipe and the second supporting pipe form an integral supporting rod, when the equipment is subjected to downward pulling force, the integral rod provides supporting force, the installation steps of workers are simplified, and the construction efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated suspended ceilings, and particularly to a prefabricated suspended ceiling surface that is convenient for construction in student apartments. Background Art

[0002] In building decoration projects, the ceiling suspended ceiling is an essential and important link. Appropriate decoration of the living room ceiling can not only beautify the indoor environment, increase the sense of layering of the indoor space, and create an artistic image of the indoor space, but also play roles such as moisture-proof, fire-proof, heat-insulating, sound-insulating, and heat-preserving. The conventional construction is to first install the support frame and then install the suspended ceiling board.

[0003] The installation process of the prefabricated suspended ceiling surface is roughly as follows. First, it is necessary to measure the heights of the left and right ends of the bracket, drill holes to install the wooden board bracket, and then install the suspended ceiling board. The above process is relatively cumbersome, and there are many rooms in student apartments. Each time arriving at a new apartment, the above processes need to be repeated, resulting in a problem of too low installation efficiency. In view of the above problems, the following solutions are proposed. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides a prefabricated suspended ceiling surface that is convenient for construction in student apartments, including a gas storage pipe. A first support pipe is slidably connected to the outer wall on the right side of the gas storage pipe, and a second support pipe is slidably connected to the outer wall on the left side of the gas storage pipe. A first tooth pattern is provided on the inner wall of the first support pipe, a first blocking block is fixedly connected to the inner wall of the gas storage pipe, a second tooth pattern is provided on the inner wall of the second support pipe, and further includes: An installation mechanism, the installation mechanism includes an installation frame, a clamping block column for fixedly installing the first support pipe, and a support component for installing and limiting the first support pipe. Among them, the clamping block column and the first support pipe are snap-connected. After the staff installs the installation frame at the required position, the staff can fix the first support pipe to the inner wall of the installation frame through the clamping block column, so that the first support pipe can swing up and down with the clamping block column as the center; Wherein the included angle of the installation frame is 91 degrees.

[0005] Preferably, the support component includes a support block fixedly connected to the end of the second support pipe far from the first support pipe. A first telescopic rod is fixedly connected to the side wall of the support block. A contact block is fixedly connected to the end of the first telescopic rod far from the support block. A first direction sliding groove is provided on the inner wall of the contact block, and a spring is fixedly connected to the inner wall of the first telescopic rod.

[0006] Preferably, the support assembly further includes a sliding block slidably connected to the inner wall of the first direction chute. A tooth column is fixedly connected to the side wall of the sliding block. A toothed tube is rotatably connected to the surface of the support block close to the contact block. The inner wall of the toothed tube is threadedly connected to the outer wall of the tooth column. A pushing block is fixedly connected to the side of the sliding block away from the tooth column. A contact plate is fixedly connected to the side of the pushing block away from the sliding block. After the air storage tube, the first support tube, and the second support tube form a complete rod, by rotating the toothed tube, the tooth column can slowly move along the inner wall of the toothed tube towards the contact block. During the movement, the total length of the tooth column and the toothed tube increases, which will increase the extrusion force of the contact plate against the wall, avoiding the decrease in the bearing capacity of the overall rod due to the unevenness of the wall.

[0007] Preferably, the support assembly further includes a first limiting block fixedly connected to one end of the air storage tube close to the support block. An arc-shaped spring slider is slidably connected to the groove on the side wall of the first limiting block. A second blocking block is fixedly connected to the end of the air storage tube away from the first limiting block. An air pressure box is fixedly connected to the side wall of the second blocking block. An air pressure telescopic rod is fixedly connected to the inner wall of the air pressure box. Before use, fill the inner wall of the air storage tube with external high-pressure gas through the air inlet pipe. At this time, a high-pressure environment will be formed between the inner wall of the air storage tube, the side wall of the first blocking block, and the second blocking block. By pulling the second support tube to the leftmost end, the arc-shaped spring slider is forced to be stuck in the inner wall of the second tooth pattern. Before installation, first install the mounting bracket at the required height through expansion screws, and install the first support tube on the inner wall of the mounting bracket through the clamping block column. The staff holds the position of the support block and ensures that the side of the contact block always fits against the other wall. As the contact block gradually moves upward, the angle between the mounting bracket and the first support tube gradually decreases. At this time, the first compression rod first contacts the bottom of the mounting bracket.

[0008] Preferably, the support assembly further includes a cross plugging rod fixedly connected to the other end of the pneumatic telescopic rod. The outer wall of the cross plugging rod is slidably connected to the inner wall of the second plugging block. Two piston plates are slidably connected to the inner walls of the through holes on both sides of the first pneumatic box. A pushing assembly is fixedly connected to the inner wall of the first support pipe. When the first pressure receiving rod is pressured, it drives the compression plate to move downward along the inner wall of the first air storage cavity. The downward-moving compression plate compresses the gas inside the first air storage cavity and transmits it to the inside of the second air storage cavity through the transmission groove. As the contact block is lifted upward, when the included angle between the second support pipe, the gas storage pipe, the first support pipe and the wall surface of the fixed mounting bracket driven by the contact block is greater than 90 degrees, the bottom of the mounting bracket contacts the top of the sliding baffle, forcing the sliding baffle to slide downward along the inner wall of the sliding track, so that the transmission pipe coincides with the exhaust port, forming an exhaust gap. At this time, the high-pressure gas inside the second air storage cavity will be transmitted to the inside of the transmission pipe through the above gap. The high-pressure gas inside the transmission pipe enters the pneumatic telescopic rod, forcing the pneumatic telescopic rod to extend. The extended pneumatic telescopic rod drives the cross plugging rod away from the hole of the second plugging block. At this time, the high-pressure gas in the gas storage pipe will enter the first pneumatic box, forcing the two piston plates to move outward and contact the inner wall of the first tooth pattern, thereby restricting the sliding of the gas storage pipe and the first pneumatic box. At this time, one end of the gas storage pipe close to the support block is restricted by the arc-shaped spring slider and the second tooth pattern and cannot move, and one end of the gas storage pipe close to the first pneumatic box is restricted by the piston plate and the first tooth pattern, so that the gas storage pipe, the first support pipe and the second support pipe form an integral support rod. Since the upward tilt angle of the above integral support rod is 91 degrees, when the equipment is subjected to a downward pulling force, the integral rod will provide a supporting force. Through the application of the above components, the installation steps of workers are simplified and the construction efficiency is improved.

[0009] Preferably, the pushing assembly includes a second pneumatic box fixedly connected to the inner wall of the first support pipe away from the second support pipe. A first air storage cavity is provided in the inner wall of the second pneumatic box, and a second air storage cavity is provided in the inner wall of the second pneumatic box. A transmission groove is provided between the first air storage cavity and the second air storage cavity. A compression plate is slidably connected to the inner wall of the first air storage cavity, and a first pressure receiving rod is fixedly connected to the top of the compression plate. Since the position of the second pneumatic box overlaps with the rotation position of the integral rod, when the worker drives the contact block to move upward along the other wall surface, at this time, due to the influence of the lever principle, the force required to compress the gas inside the second pneumatic box is effectively reduced, improving the installation efficiency of the equipment.

[0010] Preferably, the pushing assembly further includes a sliding track fixedly connected to the side wall of the second air storage cavity. A sliding baffle is slidably connected to the inner wall of the sliding track. An exhaust port is provided in the side wall of the sliding baffle. A transmission pipe is connected through the side wall of the sliding track. One end of the transmission pipe away from the sliding track is connected through the side wall of the pneumatic telescopic rod. An auxiliary assembly is fixedly connected to the inner wall of the gas storage pipe.

[0011] Preferably, the auxiliary component includes an air inlet pipe connected through the top of the gas storage pipe. A fixing frame is fixedly connected to the bottom of the air inlet pipe. A spring telescopic rod is slidably connected to the inner wall of the through hole of the fixing frame. A blocking block is fixedly connected to the top of the spring telescopic rod. A plurality of mounting caps are fixedly connected to the bottom of the first support pipe.

[0012] Preferably, the auxiliary component further includes inclined tooth marks formed on the inner wall of the first air pressure box. A bevel gear block is slidably connected to the inner wall of the piston plate. A second spring is fixedly connected to the bottom of the bevel gear block. The end of the second spring away from the bevel gear block is fixedly connected to the inner wall of the piston plate. A limiting component is fixedly connected to the inner wall of the contact block. By using the characteristic that the piston plate moves outward under pressure, an inclined tooth block and inclined tooth marks are arranged inside the device. When the piston plate moves outward under pressure, at this time, the inclined surface of the bevel gear block will contact the inclined surface of the inclined tooth marks, forcing the bevel gear block to slide downward along the inner wall of the piston plate. After the device is buckled, the vertical surface of the bevel gear block will contact the vertical surface of the inclined tooth marks, restricting the reset of the piston plate. Through the application of the above components, it is avoided that after the device is used for a long time, the air pressure inside the second air pressure box disappears, resulting in the piston plate losing its limiting effect.

[0013] Preferably, the limiting component includes a mounting groove formed on the side wall of the contact block. A plurality of rotating plates are rotatably connected to the inner wall of the mounting groove. A fixing block is fixedly connected to the side walls of the plurality of rotating plates. A push rod is rotatably connected to the inner wall of the fixing block. The ends of the plurality of push rods away from the fixing block are fixedly connected to a second pressure rod. Two pressure rods are fixedly connected to the side wall of the push block. A third spring is fixedly connected to the side wall of the pressure rod. The end of the third spring away from the pressure rod is fixedly connected to the side wall of the second pressure rod. By using the characteristic that when the torsion corrugated pipe is twisted, the tooth column will move towards the contact block, a limiting component is arranged inside the device. When the tooth column moves horizontally, it drives the sliding square block to slide along the inner wall of the first direction chute, and forces the plane of the sliding square block to contact the plane of the first direction chute. During this process, the sliding square block drives the push block to move horizontally along the inner wall of the first direction chute. The push block compresses the third spring through the pressure rod, and the third spring generates mechanical power, forcing the second pressure rod and the push rod to move synchronously. At this time, the push rod will force the rotating plate to swing to the left around the connection point of the mounting groove and the rotating plate through the fixing block, forcing the end of the rotating plate to contact the wall surface. Through the application of the above components, the plurality of rotating plates will restrict the upward movement of the contact block, avoiding that when the hanging plate is installed subsequently, a worker applies an upward force, causing the overall rod to tilt upward and affecting the flatness of the ceiling.

[0014] The present invention has the following beneficial effects: (1) The present invention aims to solve the problem of cumbersome bracket installation when the ceiling is suspended. A support assembly is arranged inside the device. Before use, external high-pressure gas is filled into the inner wall of the gas storage pipe through the air inlet pipe. At this time, a high-pressure environment will be formed between the inner wall of the gas storage pipe, the side wall of the blocking block 1 and the blocking block 2. By pulling the support pipe 2 to the farthest end to the left, the arc spring slider is forced to be stuck on the inner wall of the tooth pattern 2. Before installation, the mounting frame is first installed at the required height by means of expansion screws, and the support pipe 1 is installed on the inner wall of the mounting frame by means of the block column. The staff holds the support block position by hand. , and ensure that the side of the contact block always fits the other wall. As the contact block gradually moves upward, the angle between the mounting frame and the support tube 1 gradually decreases. At this time, the pressure rod 1 first contacts the bottom of the mounting frame. At this time, the pressure rod 1 is compressed, driving the compression plate to move downward along the inner wall of the gas storage chamber 1. The downward compression plate compresses the gas inside the gas storage chamber 1 and transmits it to the inside of the gas storage chamber 2 through the transmission groove. As the contact block is lifted upward, when the angle between the contact block and the support tube 2, the gas storage tube and the support tube 1 and the wall of the fixed mounting frame is greater than 90 degrees The bottom of the mounting bracket contacts the top of the sliding baffle, forcing the sliding baffle to slide downward along the inner wall of the sliding track, so that the transmission pipe overlaps with the exhaust port to form an exhaust gap. At this time, the high-pressure gas inside the gas storage chamber 2 will be transmitted to the transmission pipe through the above gap, and the high-pressure gas inside the transmission pipe will enter the inside of the gas pressure telescopic rod, forcing the gas pressure telescopic rod to extend, and the extended gas pressure telescopic rod drives the cross blocking rod away from the hole of the blocking block 2. At this time, the high-pressure gas in the gas storage pipe will enter the inside of the gas pressure box 1, forcing the two piston plates to move outward and engage with the gears. The inner wall of the tooth pattern 1 contacts the inner wall of the gas storage pipe, thereby limiting the sliding of the gas storage pipe and the air pressure box 1. At this time, the end of the gas storage pipe close to the support block is limited by the arc spring slider and the tooth pattern 2 and cannot move, while the end of the gas storage pipe close to the air pressure box 1 is limited by the piston plate and the tooth pattern 1, so that the gas storage pipe, support pipe 1 and support pipe 2 form an integral support rod. Since the upward angle of the above integral support rod is 91 degrees, when the equipment is subjected to downward pulling force, the overall rod will provide a supporting force. Through the application of the above components, the installation steps of the workers are simplified and the construction efficiency is improved.

[0015] (2) The present invention utilizes the characteristic that the piston plate moves outward under pressure, and an inclined tooth block and an inclined tooth mark are arranged inside the device. When the piston plate moves outward under pressure, the inclined surface of the inclined tooth block will contact the inclined surface of the inclined tooth mark, forcing the inclined tooth block to slide downward along the inner wall of the piston plate. After the device is buckled, the vertical surface of the inclined tooth block will contact the vertical surface of the inclined tooth mark, limiting the reset of the piston plate. Through the application of the above-mentioned components, it is avoided that the air pressure inside the air pressure box 2 disappears after the equipment is used for a long time, causing the piston plate to lose its limiting effect.

[0016] (3) After the gas storage pipe, the first support pipe, and the second support pipe form a complete rod in the present invention, by rotating the toothed corrugated pipe, the tooth column can slowly move along the inner wall of the toothed corrugated pipe towards the contact block. During the movement, the total length of the tooth column and the toothed corrugated pipe increases, which will increase the extrusion force of the contact plate against the wall, avoiding the reduction of the bearing capacity of the overall rod due to the unevenness of the wall. In addition, since the position of the second air pressure box overlaps with the rotation position of the overall rod, when the worker drives the contact block to move upward along the other wall, due to the influence of the lever principle, the force required to compress the gas inside the second air pressure box is effectively reduced, improving the installation efficiency of the equipment.

[0017] (4) When using the torsion toothed corrugated pipe in the present invention, the tooth column will move towards the contact block. A limiting component is provided inside the equipment. When the tooth column moves horizontally, it drives the sliding square block to slide along the inner wall of the first direction chute, and forces the plane of the sliding square block to contact the plane of the first direction chute. During this process, the sliding square block drives the pushing block to move horizontally along the inner wall of the first direction chute. The pushing block compresses the third spring through the pressure rod, and the third spring generates mechanical power, forcing the second pressure rod and the pushing rod to move synchronously. At this time, the pushing rod will force the rotating plate to swing to the left around the connection point of the installation groove and the rotating plate through the fixed block, forcing the end of the rotating plate to contact the wall. Through the application of the above components, multiple rotating plates will limit the upward movement of the contact block, avoiding that when installing the hanging plate later, if the worker applies an upward force, the overall rod will tilt upward, affecting the flatness of the ceiling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a schematic cross-sectional view of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 It is a schematic cross-sectional view of the installation mechanism of the present invention; Figure 4 It is a schematic cross-sectional view of the support component of the present invention; Figure 5 For the present invention Figure 4 The enlarged schematic diagram at B in; Figure 6 It is a schematic cross-sectional view of the support component of the present invention; Figure 7 It is a schematic cross-sectional view of the pushing component of the present invention; Figure 8For the present invention Figure 7 An enlarged schematic view of part C in the present invention; Figure 9 A sectional view of the auxiliary component of the present invention; Figure 10 For the present invention Figure 3 An enlarged schematic view of part A in the present invention; Figure 11 A plan sectional view of the driving component of the present invention; Figure 12 A sectional view of the limiting component of the present invention; Figure 13 For the present invention Figure 12 An enlarged schematic view of part D in the present invention.

[0020] In the accompanying drawings, the list of components represented by each reference numeral is as follows: In the figure: 1, gas storage pipe; 11, first support pipe; 12, second support pipe; 13, first tooth pattern; 14, first blocking block; 15, second tooth pattern; 2, installation mechanism; 21, installation frame; 22, block column; 3, support component; 31, support block; 32, first telescopic rod; 33, contact block; 34, first direction sliding groove; 35, sliding square block; 36, tooth column; 37, tooth pattern pipe; 38, pushing block; 39, contact plate; 310, first limiting block; 311, arc spring slider; 312, second blocking block; 313, first air pressure box; 314, air pressure telescopic rod; 315, cross blocking rod; 316, piston plate; 4, driving component; 41, second air pressure box; 42, first gas storage cavity; 43, second gas storage cavity; 44, first pressure receiving rod; 45, transmission groove; 46, sliding track; 47, sliding baffle; 48, exhaust port; 49, transmission pipe; 410, compression plate; 5, auxiliary component; 51, air inlet pipe; 52, fixing frame; 53, spring telescopic rod; 54, blocking block; 55, installation cap; 56, inclined tooth mark; 57, inclined plane tooth block; 58, second spring; 6, limiting component; 61, installation groove; 62, rotating plate; 63, fixing block; 64, pushing rod; 65, second pressure receiving rod; 66, third spring; 67, pressing rod. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Example 1, please refer to Figure 1 - Figure 8, the present invention is an assembled ceiling surface for convenient construction of student apartments, including a gas storage pipe 1. A first support pipe 11 is slidably connected to the outer wall on the right side of the gas storage pipe 1, and a second support pipe 12 is slidably connected to the outer wall on the left side of the gas storage pipe 1. A first tooth pattern 13 is provided on the inner wall of the first support pipe 11, a first blocking block 14 is fixedly connected to the inner wall of the gas storage pipe 1, a second tooth pattern 15 is provided on the inner wall of the second support pipe 12, and further includes: An installation mechanism 2, which includes an installation frame 21, a clamping block column 22 for fixedly installing the first support pipe 11, and a support assembly 3 for installing and limiting the first support pipe 11. Among them, the clamping block column 22 and the first support pipe 11 are snap-connected. Before use, the staff first fixes the installation frame 21 at the required position, and then the staff can insert the clamping block column 22 into the groove on the side wall of the first support pipe 11 through the through hole on the side wall of the installation frame 21. While completing the connection between the installation frame 21 and the first support pipe 11, the first support pipe 11 can swing up and down with the clamping block column 22 as the center; Among them, the included angle of the installation frame 21 is 91 degrees, presenting a state as Figure 11 .

[0023] The support assembly 3 includes a support block 31 fixedly connected to the end of the second support pipe 12 far from the first support pipe 11. A first telescopic rod 32 is fixedly connected to the side wall of the support block 31. A contact block 33 is fixedly connected to the end of the first telescopic rod 32 far from the support block 31. A first direction sliding groove 34 is provided on the inner wall of the contact block 33, and a spring is fixedly connected to the inner wall of the first telescopic rod 32.

[0024] The support assembly 3 further includes a sliding square block 35 slidably connected to the inner wall of the first direction sliding groove 34. A tooth column 36 is fixedly connected to the side wall of the sliding square block 35. A tooth pattern pipe 37 is rotatably connected to the side of the support block 31 close to the contact block 33. The inner wall of the tooth pattern pipe 37 is threadedly connected to the outer wall of the tooth column 36. A pushing block 38 is fixedly connected to the side of the sliding square block 35 far from the tooth column 36. A contact plate 39 is fixedly connected to the side of the pushing block 38 far from the sliding square block 35. After the gas storage pipe 1, the first support pipe 11, and the second support pipe 12 form a complete rod, by rotating the tooth pattern pipe 37, the tooth column 36 can slowly move towards the contact block 33 along the inner wall of the tooth pattern pipe 37. During the movement, the total length of the tooth column 36 and the tooth pattern pipe 37 increases, which will increase the extrusion force between the contact plate 39 and the wall, avoiding the reduction of the bearing capacity of the overall rod due to the unevenness of the wall.

[0025] The support assembly 3 further includes a first limiting block 310 fixedly connected to one end of the gas storage pipe 1 close to the support block 31. A curved spring slider 311 is slidably connected in the side wall groove of the first limiting block 310. A second blocking block 312 is fixedly connected to the end of the gas storage pipe 1 away from the first limiting block 310. A first air pressure box 313 is fixedly connected to the side wall of the second blocking block 312. A pneumatic telescopic rod 314 is fixedly connected to the inner wall of the first air pressure box 313. Before use, external high-pressure gas is filled into the inner wall of the gas storage pipe 1 through the air inlet pipe 51. At this time, a high-pressure environment will be formed between the inner wall of the gas storage pipe 1, the side wall of the first blocking block 14, and the second blocking block 312. By pulling the second support pipe 12 to the leftmost end, the curved spring slider 311 is forced to be stuck in the inner wall of the second tooth pattern 15. Before installation, first install the mounting bracket 21 at the required height through expansion screws, and install the first support pipe 11 on the inner wall of the mounting bracket 21 through the clamping block column 22. The staff holds the position of the support block 31 and ensures that the side of the contact block 33 always fits against the other wall. As the contact block 33 gradually moves upward, the angle between the mounting bracket 21 and the first support pipe 11 gradually decreases. At this time, the first pressure rod 44 first contacts the bottom of the mounting bracket 21, showing a state as Figure 11 shown.

[0026] The support assembly 3 further includes a cross blocking rod 315 fixedly connected to the other end of the pneumatic telescopic rod 314. The outer wall of the cross blocking rod 315 is slidably connected to the inner wall of the second blocking block 312. Two piston plates 316 are slidably connected to the inner walls of the through holes on both sides of the first air pressure box 313. A pushing assembly 4 is fixedly connected to the inner wall of the first support pipe 11. When the first pressure rod 44 is pressed, it drives the compression plate 410 to move downward along the inner wall of the first air storage cavity 42. The downward moving compression plate 410 compresses the gas inside the first air storage cavity 42 and transmits it to the inside of the second air storage cavity 43 through the transmission groove 45. As the contact block 33 is lifted upward, when the included angle between the second support pipe 12, the gas storage pipe 1, the first support pipe 11 and the wall of the fixed mounting bracket 21 is greater than 90 degrees, the bottom of the mounting bracket 21 contacts the top of the sliding baffle 47, forcing the sliding baffle 47 to slide downward along the inner wall of the sliding track 46, so that the transmission pipe 49 coincides with the exhaust port 48, forming an exhaust gap. At this time, the high-pressure gas inside the second air storage cavity 43 will be transmitted into the transmission pipe 49 through the above gap. The high-pressure gas inside the transmission pipe 49 enters the pneumatic telescopic rod 314, forcing the pneumatic telescopic rod 314 to extend. The extended pneumatic telescopic rod 314 drives the cross blocking rod 315 away from the hole of the second blocking block 312, showing a state as Figure 7In this state, the high-pressure gas in the gas storage pipe 1 will enter the interior of the first air pressure box 313, forcing the two piston plates 316 to move outward and contact the inner wall of the first tooth pattern 13, thereby restricting the sliding of the gas storage pipe 1 and the first air pressure box 313. At this time, one end of the gas storage pipe 1 close to the support block 31 is restricted by the arc spring slider 311 and the second tooth pattern 15 and cannot move, while one end of the gas storage pipe 1 close to the first air pressure box 313 is restricted by the piston plate 316 and the first tooth pattern 13, so that the gas storage pipe 1, the first support pipe 11 and the second support pipe 12 form an integral support rod. Since the upward tilt angle of the above integral support rod is 91 degrees, when the device is subjected to a downward pulling force, the integral rod will provide a supporting force. Through the application of the above components, the installation steps of workers are simplified and the construction efficiency is improved.

[0027] The pushing component 4 includes an air pressure box two 41 fixedly connected to the inner wall of one end of the first support pipe 11 away from the second support pipe 12. An air storage cavity one 42 is provided on the inner wall of the air pressure box two 41, and an air storage cavity two 43 is provided on the inner wall of the air pressure box two 41. A transmission groove 45 is provided between the air storage cavity one 42 and the air storage cavity two 43. A compression plate 410 is slidably connected to the inner wall of the air storage cavity one 42, and a pressure receiving rod one 44 is fixedly connected to the top of the compression plate 410. Since the position of the air pressure box two 41 overlaps with the rotation position of the integral rod, when the worker drives the contact block 33 to move upward along the other wall, at this time, due to the influence of the lever principle, the integral rod effectively reduces the force required to compress the gas inside the air pressure box two 41 and improves the installation efficiency of the device.

[0028] The pushing component 4 further includes a sliding track 46 fixedly connected to the side wall of the air storage cavity two 43. A sliding baffle 47 is slidably connected to the inner wall of the sliding track 46. An exhaust port 48 is provided on the side wall of the sliding baffle 47. A transmission pipe 49 is connected through the side wall of the sliding track 46. One end of the transmission pipe 49 away from the sliding track 46 is connected through the side wall of the air pressure telescopic rod 314. An auxiliary component 5 is fixedly connected to the inner wall of the gas storage pipe 1.

[0029] Embodiment 2, please refer to Figure 9 - Figure 13 , the present invention is an assembled ceiling surface for convenient construction of student apartments. On the basis of Embodiment 1, the auxiliary component 5 includes an air inlet pipe 51 connected through the top of the gas storage pipe 1. A fixing frame 52 is fixedly connected to the bottom of the air inlet pipe 51. A spring telescopic rod 53 is slidably connected to the inner wall of the through hole of the fixing frame 52. A blocking block 54 is fixedly connected to the top of the spring telescopic rod 53. A plurality of mounting caps 55 are fixedly connected to the bottom of the first support pipe 11.

[0030] The auxiliary component 5 further includes inclined tooth marks 56 formed on the inner wall of the air pressure box one 313. A bevel gear block 57 is slidably connected to the inner wall of the piston plate 316. A second spring 58 is fixedly connected to the bottom of the bevel gear block 57, and the end of the second spring 58 away from the bevel gear block 57 is fixedly connected to the inner wall of the piston plate 316. A limiting component 6 is fixedly connected to the inner wall of the contact block 33. By utilizing the characteristic that the piston plate 316 moves outward under pressure, an inclined tooth block 57 and inclined tooth marks 56 are arranged inside the device. When the piston plate 316 moves outward under pressure, at this time, the inclined surface of the bevel gear block 57 will contact the inclined surface of the inclined tooth marks 56, forcing the bevel gear block 57 to slide downward along the inner wall of the piston plate 316. After the device completes buckling, the vertical surface of the bevel gear block 57 will contact the vertical surface of the inclined tooth marks 56, restricting the reset of the piston plate 316. Through the application of the above components, it is avoided that after the device is used for a long time, the air pressure inside the air pressure box two 41 disappears, resulting in the piston plate 316 losing its limiting effect.

[0031] The limiting component 6 includes an installation groove 61 formed on the side wall of the contact block 33. A plurality of rotating plates 62 are rotatably connected to the inner wall of the installation groove 61. A fixing block 63 is fixedly connected to the side walls of the plurality of rotating plates 62. A push rod 64 is rotatably connected to the inner wall of the fixing block 63. The ends of the plurality of push rods 64 away from the fixing block 63 are fixedly connected to a second pressure rod 65. Two pressure rods 67 are fixedly connected to the side wall of the push block 38. A third spring 66 is fixedly connected to the side wall of the pressure rod 67, and the end of the third spring 66 away from the pressure rod 67 is fixedly connected to the side wall of the second pressure rod 65. By utilizing the characteristic that when the torsion corrugated tube 37 is rotated, the tooth column 36 will move towards the contact block 33, a limiting component 6 is arranged inside the device. When the tooth column 36 moves horizontally, it drives the sliding square block 35 to slide along the inner wall of the direction chute one 34, and forces the plane of the sliding square block 35 to contact the plane of the direction chute one 34. During this process, the sliding square block 35 drives the push block 38 to move horizontally along the inner wall of the direction chute one 34. The push block 38 compresses the third spring 66 through the pressure rod 67. The third spring 66 generates mechanical power, forcing the second pressure rod 65 and the push rod 64 to move synchronously, presenting a state as shown in Figure 13 . At this time, the push rod 64 will force the rotating plate 62 to swing to the left around the connection point between the installation groove 61 and the rotating plate 62 through the fixing block 63, forcing the end of the rotating plate 62 to contact the wall surface. Through the application of the above components, the plurality of rotating plates 62 will restrict the upward movement of the contact block 33, avoiding that when the worker applies an upward force during the subsequent installation of the hanging plate, the overall rod tilts upward, affecting the flatness of the ceiling.

[0032] A specific application of this embodiment is: before use, external high-pressure gas is filled to the inner wall of the gas storage pipe 1 through the air inlet pipe 51. At this time, a high-pressure environment will be formed between the inner wall of the gas storage pipe 1, the side wall of the blocking block 14 and the blocking block 2 312, and the arc spring slider 311 is forced to be stuck on the inner wall of the tooth pattern 2 15 by pulling the support tube 2 12 to the farthest end to the left. Before installation, the mounting frame 21 is first installed at the required height by expansion screws, and the support tube 11 is installed on the inner wall of the mounting frame 21 by the blocking block column 22. The staff holds the support block 31 in position and ensures that the side of the contact block 33 always fits the other wall. As the contact block 33 gradually moves upward, the angle between the mounting frame 21 and the support tube 11 gradually decreases. At this time, the pressure rod 1 44 first contacts the bottom of the mounting frame 21, presenting as shown in the following figure Figure 11 , at this time, the pressure rod 1 44 is compressed, driving the compression plate 410 to move downward along the inner wall of the gas storage chamber 1 42, and the downwardly moved compression plate 410 compresses the gas inside the gas storage chamber 1 42 and transmits it to the inside of the gas storage chamber 2 43 through the transmission groove 45. As the contact block 33 is lifted upward, when the contact block 33 drives the support pipe 2 12, the gas storage pipe 1 and the support pipe 1 11 to have an angle greater than 90 degrees with the wall of the fixed mounting frame 21, the bottom of the mounting frame 21 and the sliding baffle 47 are The top of the slide plate 47 is forced to slide downward along the inner wall of the slide track 46, so that the transmission tube 49 overlaps with the exhaust port 48, forming an exhaust gap. At this time, the high-pressure gas in the gas storage chamber 43 will be transmitted to the transmission tube 49 through the above gap. The high-pressure gas in the transmission tube 49 enters the inside of the gas pressure telescopic rod 314, forcing the gas pressure telescopic rod 314 to extend. The extended gas pressure telescopic rod 314 drives the cross blocking rod 315 away from the hole of the blocking block 2 312, presenting a Figure 7 state, and at this time, the high-pressure gas in the gas storage pipe 1 will enter the interior of the air pressure box 1 313, forcing the two piston plates 316 to move outward and contact the inner wall of the tooth pattern 13, thereby limiting the sliding of the gas storage pipe 1 and the air pressure box 1 313, and at this time, the end of the gas storage pipe 1 close to the support block 31 is restricted by the arc spring slider 311 and the tooth pattern 2 15 and cannot move, and the end of the gas storage pipe 1 close to the air pressure box 1 313 is restricted by the piston plate 316 and the tooth pattern 13, so that the gas storage pipe 1, the support pipe 1 11 and the support pipe 2 12 form an integral support rod, and because the upward angle of the above integral support rod is 91 degrees, when the equipment is subjected to downward pulling force, the overall rod will provide a supporting force. Through the application of the above components, the installation steps of the workers are simplified and the construction efficiency is improved.

[0033] Taking advantage of the characteristic that the piston plate 316 moves outward under pressure, an inclined surface tooth block 57 and an inclined tooth mark 56 are provided inside the device. When the piston plate 316 moves outward under pressure, at this time, the inclined surface of the inclined surface tooth block 57 will contact the inclined surface of the inclined tooth mark 56, forcing the inclined surface tooth block 57 to slide downward along the inner wall of the piston plate 316. After the device is buckled, the vertical surface of the inclined surface tooth block 57 will contact the vertical surface of the inclined tooth mark 56, restricting the reset of the piston plate 316. Through the application of the above components, it is avoided that after the device is used for a long time, the air pressure inside the second air pressure box 41 disappears, resulting in the piston plate 316 losing its restrictive effect.

[0034] After the air storage pipe 1, the first support pipe 11, and the second support pipe 12 form a complete rod, the toothed corrugated pipe 37 can be rotated to make the tooth column 36 slowly move along the inner wall of the toothed corrugated pipe 37 in the direction of the contact block 33. During the movement, the total length of the tooth column 36 and the toothed corrugated pipe 37 increases, which will increase the extrusion force of the contact plate 39 against the wall, avoiding the reduction of the bearing capacity of the overall rod due to the unevenness of the wall; in addition, since the position of the second air pressure box 41 overlaps with the rotation position of the overall rod, when the worker drives the contact block 33 to move upward along the other wall, at this time, due to the influence of the lever principle, the overall rod effectively reduces the force required to compress the gas inside the second air pressure box 41, improving the installation efficiency of the device.

[0035] Taking advantage of the characteristic that the tooth column 36 will move in the direction of the contact block 33 when the toothed corrugated pipe 37 is twisted, a limiting component 6 is provided inside the device. When the tooth column 36 moves horizontally, it drives the sliding square block 35 to slide along the inner wall of the first direction chute 34, and forces the plane of the sliding square block 35 to contact the plane of the first direction chute 34. During this process, the sliding square block 35 drives the pushing block 38 to move horizontally along the inner wall of the first direction chute 34, and the pushing block 38 compresses the third spring 66 through the pressure rod 67. The third spring 66 generates mechanical power, forcing the second pressure rod 65 and the pushing rod 64 to move synchronously, presenting a state as Figure 13 shown. At this time, the pushing rod 64 will force the rotating plate 62 to swing to the left around the connection point of the installation groove 61 and the rotating plate 62 through the fixing block 63, forcing the end of the rotating plate 62 to contact the wall. Through the application of the above components, multiple rotating plates 62 will restrict the upward movement of the contact block 33, avoiding that when installing the hanging plate later, the worker applies an upward force, causing the overall rod to tilt upward and affecting the flatness of the suspended ceiling.

[0036] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An assembled ceiling surface for student apartments with convenient construction, including a gas storage pipe (1). The outer wall on the right side of the gas storage pipe (1) is slidably connected to a first support pipe (11), and the outer wall on the left side of the gas storage pipe (1) is slidably connected to a second support pipe (12). A first tooth pattern (13) is provided on the inner wall of the first support pipe (11), a first blocking block (14) is fixedly connected to the inner wall of the gas storage pipe (1), and a second tooth pattern (15) is provided on the inner wall of the second support pipe (12). It is characterized in that, It further includes: An installation mechanism (2), the installation mechanism (2) includes an installation frame (21), a chuck column (22) for fixedly installing and supporting the first support pipe (11), and a support assembly (3) for installing and defining the first support pipe (11).

2. The prefabricated ceiling surface for convenient construction of student apartments according to claim 1, characterized in that: The support assembly (3) includes a support block (31) fixedly connected to one end of the second support pipe (12) away from the first support pipe (11). A first telescopic rod (32) is fixedly connected to the side wall of the support block (31). One end of the first telescopic rod (32) away from the support block (31) is fixedly connected to a contact block (33). A first direction sliding groove (34) is formed in the inner wall of the contact block (33). A spring is fixedly connected to the inner wall of the first telescopic rod (32).

3. The prefabricated ceiling surface with convenient construction for student apartments according to claim 2, wherein: The support assembly (3) further includes a sliding square block (35) slidably connected to the inner wall of the first direction sliding groove (34). A tooth column (36) is fixedly connected to the side wall of the sliding square block (35). A toothed tube (37) is rotatably connected to one side of the support block (31) close to the contact block (33). The inner wall of the toothed tube (37) is threadedly connected to the outer wall of the tooth column (36). A pushing block (38) is fixedly connected to one side of the sliding square block (35) away from the tooth column (36). A contact plate (39) is fixedly connected to one side of the pushing block (38) away from the sliding square block (35).

4. The prefabricated ceiling surface for student apartments with convenient construction according to claim 3, characterized in that: The support assembly (3) further includes a first limiting block (310) fixedly connected to one end of the gas storage pipe (1) close to the support block (31). An arc-shaped spring slider (311) is slidably connected to the side wall groove of the first limiting block (310). A second blocking block (312) is fixedly connected to one end of the gas storage pipe (1) away from the first limiting block (310). A first air pressure box (313) is fixedly connected to the side wall of the second blocking block (312). An air pressure telescopic rod (314) is fixedly connected to the inner wall of the first air pressure box (313).

5. The prefabricated ceiling surface for student apartments with convenient construction according to claim 4, characterized in that: The support assembly (3) further includes a cross blocking rod (315) fixedly connected to the other end of the air pressure telescopic rod (314). The outer wall of the cross blocking rod (315) is slidably connected to the inner wall of the second blocking block (312). Two piston plates (316) are slidably connected to the inner walls of the through holes on both sides of the first air pressure box (313). A pushing assembly (4) is fixedly connected to the inner wall of the first support pipe (11).

6. The prefabricated ceiling surface for student apartments with convenient construction according to claim 5, characterized in that: The pushing assembly (4) includes a second air pressure box (41) fixedly connected to the inner wall of one end of the first support pipe (11) away from the second support pipe (12). A first gas storage cavity (42) is formed in the inner wall of the second air pressure box (41). A second gas storage cavity (43) is formed in the inner wall of the second air pressure box (41). A transmission groove (45) is formed between the first gas storage cavity (42) and the second gas storage cavity (43). A compression plate (410) is slidably connected to the inner wall of the first gas storage cavity (42). A first pressure receiving rod (44) is fixedly connected to the top of the compression plate (410).

7. The prefabricated ceiling surface for convenient construction of student apartments according to claim 6, characterized in that: The driving component (4) further includes a sliding track (46) fixedly connected to the side wall of the second air storage cavity (43). A sliding baffle (47) is slidably connected to the inner wall of the sliding track (46). An exhaust port (48) is formed in the side wall of the sliding baffle (47). A transmission pipe (49) is connected through the side wall of the sliding track (46). One end of the transmission pipe (49) away from the sliding track (46) is connected through the side wall of the pneumatic telescopic rod (314). An auxiliary component (5) is fixedly connected to the inner wall of the gas storage pipe (1).

8. The prefabricated ceiling surface for convenient construction of student apartments according to claim 7, characterized in that: The auxiliary component (5) includes an air inlet pipe (51) connected through the top of the gas storage pipe (1). A fixing frame (52) is fixedly connected to the bottom of the air inlet pipe (51). A spring telescopic rod (53) is slidably connected to the inner wall of the through hole of the fixing frame (52). A blocking block (54) is fixedly connected to the top of the spring telescopic rod (53). A plurality of mounting caps (55) are fixedly connected to the bottom of the first support pipe (11).

9. The prefabricated ceiling surface for convenient construction of student apartments according to claim 8, characterized in that: The auxiliary component (5) further includes an inclined tooth mark (56) formed on the inner wall of the first air pressure box (313). An inclined tooth block (57) is slidably connected to the inner wall of the piston plate (316). A second spring (58) is fixedly connected to the bottom of the inclined tooth block (57). One end of the second spring (58) away from the inclined tooth block (57) is fixedly connected to the inner wall of the piston plate (316). A limiting component (6) is fixedly connected to the inner wall of the contact block (33).

10. An assembled ceiling surface for student apartments with convenient construction according to claim 9, characterized in that: The limiting component (6) includes a mounting groove (61) formed on the side wall of the contact block (33). A plurality of rotating plates (62) are rotatably connected to the inner wall of the mounting groove (61). A fixing block (63) is fixedly connected to the side wall of the plurality of rotating plates (62). A push rod (64) is rotatably connected to the inner wall of the fixing block (63). One end of the plurality of push rods (64) away from the fixing block (63) is fixedly connected to a second pressure receiving rod (65). Two pressure applying rods (67) are fixedly connected to the side wall of the pushing block (38). A third spring (66) is fixedly connected to the side wall of the pressure applying rod (67). One end of the third spring (66) away from the pressure applying rod (67) is fixedly connected to the side wall of the second pressure receiving rod (65).

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