A prefabricated ceiling surface that is easy to construct for student apartments

Abstract

The present invention relates to the technical field of assembled ceiling technology, and discloses an assembled ceiling surface with convenient construction for student apartments, comprising a gas storage pipe, wherein the right outer wall of the gas storage pipe is slidably connected to a support pipe 1, and the left outer wall of the gas storage pipe is slidably connected to a support pipe 2. Before installation, the mounting frame is first installed at the required height by expansion screws, and the support pipe 1 is installed on the inner wall of the mounting frame by means of a block column. The staff holds the support block position by hand and ensures that the side of the contact block always fits the other wall. As the angle between the mounting frame and the support pipe 1 gradually decreases, the high-pressure gas in the gas storage pipe will enter the interior of the air pressure box 1, forcing the two piston plates to move outward and contact the inner wall of the tooth pattern 1, so that the gas storage pipe, the support pipe 1 and the support pipe 2 form an integral support rod. When the equipment is subjected to downward pulling force, the integral rod will provide a supporting force, thereby simplifying the installation steps of the workers and improving construction efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of assembled ceilings, and in particular to an assembled ceiling surface that is convenient to construct for student apartments. Background Art

[0002] In building decoration projects, ceiling is an indispensable and important link. Proper decoration of the ceiling of the room can not only beautify the indoor environment, increase the sense of hierarchy of the indoor space, and create an artistic image of the indoor space, but also play a role in moisture-proof, fire-proof, heat-insulating, sound-insulating, and thermal insulation. The conventional construction is to install the support frame first and then install the ceiling board.

[0003] The installation process of the prefabricated ceiling is roughly as follows: first, you need to measure the height of the left and right ends of the bracket, drill holes to install the wooden bracket, and then install the ceiling board. The above process is relatively cumbersome, and there are many rooms in the student dormitory. Every time you arrive at a new apartment, you need to repeat the above process, resulting in low installation efficiency. To address the above problems, the following solutions are proposed. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides an assembled ceiling surface for a student apartment that is convenient to construct, comprising a gas storage pipe, wherein a first support pipe is slidably connected to the right outer wall of the gas storage pipe, a second support pipe is slidably connected to the left outer wall of the gas storage pipe, a first tooth pattern is formed 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, and a second tooth pattern is formed on the inner wall of the second support pipe, and further comprising:

[0005] The mounting mechanism includes a mounting frame, a block column for fixing the mounting support tube 1, and a support assembly for mounting the support tube 2. The block column and the support tube 1 are connected by a snap. After the staff installs the mounting frame in the desired position, the staff can fix the support tube 1 to the inner wall of the mounting frame through the block column, so that the support tube 1 can swing up and down with the block column as the center;

[0006] The included angle of the mounting frame is 91 degrees.

[0007] Preferably, the support assembly includes a support block fixedly connected to the end of support tube 2 away from support tube 1, a telescopic rod 1 is fixedly connected to the side wall of the support block, an end of the telescopic rod 1 away from the support block is fixedly connected to a contact block, a direction slide groove 1 is provided on the inner wall of the contact block, and a spring is fixedly connected to the inner wall of the telescopic rod 1.

[0008] Preferably, the support assembly also includes a sliding block slidably connected to the inner wall of the direction slide groove, a tooth column is fixedly connected to the side wall of the sliding block, a toothed tube is rotatably connected to the side 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 toothed column, a pushing block is fixedly connected to the side of the sliding block away from the toothed column, and a contact plate is fixedly connected to the side of the pushing block away from the sliding block. After the gas storage pipe, support tube 1 and support tube 2 form a complete rod, the toothed tube can be rotated to make the toothed column slowly move along the inner wall of the toothed tube toward the direction of the contact block. During the movement, the total length of the toothed column and the toothed tube increases, which will increase the extrusion force between the contact plate and the wall, thereby avoiding the reduction of the bearing capacity of the entire rod due to the instability of the wall.

[0009] Preferably, the support assembly also includes a limiting block 1 fixedly connected to one end of the gas storage pipe near the support block, and an arc spring slider is slidably connected in the side wall groove of the limiting block 1, and the end of the gas storage pipe away from the limiting block 1 is fixedly connected to the blocking block 2, and the side wall of the blocking block 2 is fixedly connected to the air pressure box 1, and the inner wall of the air pressure box 1 is fixedly connected to the air pressure telescopic rod. 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, and by pulling the support pipe 2 to the farthest end to the left, the arc spring slider is forced to be stuck in the inner wall of the tooth pattern 2. Before installation, the mounting bracket is first installed at the required height by the expansion screw, and the support pipe 1 is installed on the inner wall of the mounting bracket by the blocking block column. The staff holds the support block position by hand and ensures that the side of the contact block is always in contact with the other wall. As the contact block gradually moves upward, the angle between the mounting bracket and the support pipe 1 gradually decreases. At this time, the pressure rod 1 first contacts the bottom of the mounting bracket.

[0010] Preferably, the support assembly also includes a cross blocking rod fixedly connected to the other end of the pneumatic telescopic rod, the outer wall of the cross blocking rod is slidably connected to the inner wall of the blocking block 2, and two piston plates are slidably connected to the inner walls of the through holes on both sides of the air pressure box 1. A pushing assembly is fixedly connected to the inner wall of the support tube 1. The pressure rod 1 is compressed, driving the compression plate to move downward along the inner wall of the air storage chamber 1. The downward compression plate compresses the gas inside the air storage chamber 1 and transmits it to the inside of the air storage chamber 2 through the transmission groove. As the contact block is lifted upward, when the contact block drives the support tube 2, the gas storage tube and the support tube 1 and the wall of the fixed mounting bracket at an angle 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 tube coincides with the exhaust port, forming an exhaust gap, and at this time the high-pressure gas inside the air storage chamber 2 will pass through the above gap It is transmitted to the inside of the transmission pipe, and the high-pressure gas inside the transmission pipe enters the inside of the pneumatic telescopic rod, forcing the pneumatic telescopic rod to extend, and the extended pneumatic telescopic rod drives the cross blocking rod away from the hole of blocking block 2. At this time, the high-pressure gas in the gas storage pipe will enter the inside of the pneumatic box 1, forcing the two piston plates to move outward and contact the inner wall of the tooth pattern 1, thereby limiting the sliding of the gas storage pipe and the pneumatic box 1. At this time, the end of the gas storage pipe close to the support block is restricted by the arc spring slider and the tooth pattern 2 and cannot move, and the end of the gas storage pipe close to the pneumatic box 1 is restricted 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.

[0011] Preferably, the pushing component includes an air pressure box 2 fixedly connected to the inner wall of the end of the support tube 1 away from the support tube 2, an air storage chamber 1 is opened on the inner wall of the air pressure box 2, an air storage chamber 2 is opened on the inner wall of the air pressure box 2, a transmission groove is opened between the air storage chamber 1 and the air storage chamber 2, a compression plate is slidably connected to the inner wall of the air storage chamber 1, and a pressure rod 1 is fixedly connected to the top of the compression plate. Since the position of the air pressure box 2 overlaps with the rotation position of the overall rod, when the worker drives the contact block to move along the other wall, the overall rod effectively reduces the force required to compress the gas inside the air pressure box 2 due to the influence of the lever principle, thereby improving the installation efficiency of the equipment.

[0012] Preferably, the pushing assembly also includes a sliding track fixedly connected to the two side walls of the air storage chamber, a sliding baffle is slidably connected to the inner wall of the sliding track, an exhaust port is opened on the side wall of the sliding baffle, a transmission pipe is connected through the side wall of the sliding track, the end of the transmission pipe away from the sliding track is connected through the side wall of the pneumatic telescopic rod, and an auxiliary assembly is fixedly connected to the inner wall of the air storage pipe.

[0013] Preferably, the auxiliary component includes an air intake pipe connected to the top of the air storage pipe, the bottom of the air intake pipe is fixedly connected to a fixing frame, a spring telescopic rod is slidably connected to the inner wall of the through hole of the fixing frame, the top of the spring telescopic rod is fixedly connected to a blocking block, and the bottom of the support tube is fixedly connected to several mounting caps.

[0014] Preferably, the auxiliary component also includes an inclined tooth mark opened on the inner wall of the air pressure box, a bevel tooth block is slidably connected to the inner wall of the piston plate, the bottom of the bevel tooth block is fixedly connected to spring 2, the end of spring 2 away from the bevel tooth block is fixedly connected to the inner wall of the piston plate, and a limiting component is fixedly connected to the inner wall of the contact block. Taking advantage of the characteristic that the above-mentioned piston plate moves outward under pressure, a bevel tooth block and an inclined tooth mark are provided inside the device. When the piston plate moves outward under pressure, the inclined surface of the bevel tooth block will contact the inclined surface of the inclined tooth mark, forcing the bevel tooth block to slide downward along the inner wall of the piston plate. After the device is buckled, the vertical surface of the bevel tooth block will contact the vertical surface of the inclined tooth mark, limiting the resetting of the piston plate. Through the application of the above-mentioned components, the internal air pressure of the air pressure box 2 can be avoided from disappearing after long-term use of the equipment, causing the piston plate to lose its limiting effect.

[0015] Preferably, the limiting component includes a mounting groove provided 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 plurality of rotating plates are fixedly connected to the side walls of the fixed blocks, a pushing rod is rotatably connected to the inner wall of the fixed block, a plurality of pushing rods are fixedly connected to the pressure rod 2 at one end away from the fixed block, two pressure rods are fixedly connected to the side wall of the pushing block, a spring 3 is fixedly connected to the side wall of the pressure rod, and an end of the spring 3 is fixedly connected to the side wall of the pressure rod 2 away from the pressure rod. When the toothed tube is twisted, the tooth column will move toward the contact block. A limiting component is provided inside the device, and when the tooth column moves laterally, it drives the sliding block along the direction slot. The inner wall of the first slides and forces the plane of the sliding block to contact the plane of the direction slide groove one. In this process, the sliding block drives the pushing block to move horizontally along the inner wall of the direction slide groove one. The pushing block compresses the spring three through the pressure rod. The spring three generates mechanical power, forcing the pressure rod two and the pushing rod to move synchronously. At this time, the pushing rod will force the rotating plate to swing to the left with the connection point between the installation groove and the rotating plate as the center 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 the worker applying an upward force when installing the hanging plate later, causing the whole rod to tilt upward, affecting the flatness of the ceiling.

[0016] The present invention has the following beneficial effects:

[0017] (1) The present invention addresses the problem of cumbersome bracket installation during ceiling installation. A support assembly is provided 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 is 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-shaped spring slider is forced to be stuck in 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 blocking 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 air storage chamber 1. The downward compression plate compresses the gas inside the air storage chamber 1 and transmits it to the inside of the air storage chamber 2 through the transmission groove. As the contact block is lifted upward, when the angle between the contact block drives the support tube 2, the air 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 and the exhaust port coincide with each other, forming an exhaust gap. At this time, the high-pressure gas inside the air storage chamber 2 will be transmitted to the interior of the transmission pipe through the above gap, and the high-pressure gas inside the transmission pipe enters the interior of the pneumatic telescopic rod, forcing the pneumatic telescopic rod to extend, and the extended pneumatic 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 interior of the air pressure box 1, forcing the two piston plates to move outward and engage with the gear 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 restricted 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 restricted 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 integral 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.

[0018] (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 provided 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 components, it is avoided that the air pressure inside the air pressure box 2 disappears after long-term use of the device, causing the piston plate to lose its limiting effect.

[0019] (3) After the gas storage pipe, support pipe 1 and support pipe 2 form a complete rod, the toothed tube can be rotated to allow the tooth column to slowly move along the inner wall of the toothed tube toward the contact block. During the movement, the total length of the tooth column and the toothed tube increases, which will increase the squeezing force between the contact plate and the wall, thereby avoiding the reduction of the bearing capacity of the entire rod due to the instability of the wall. In addition, since the position of the air pressure box 2 overlaps with the rotation position of the entire rod, when the worker drives the contact block to move along the other wall, the entire rod effectively reduces the force required to compress the gas inside the air pressure box 2 due to the influence of the lever principle, thereby improving the installation efficiency of the equipment.

[0020] (4) The present invention utilizes the characteristic that when the toothed tube is twisted, the tooth column will move toward the contact block. A limiting component is set inside the device. When the tooth column moves horizontally, it drives the sliding block to slide along the inner wall of the direction slide groove 1 and forces the plane of the sliding block to contact the plane of the direction slide groove 1. In this process, the sliding block drives the push block to move horizontally along the inner wall of the direction slide groove 1. The push block compresses the spring 3 through the pressure rod. The spring 3 generates mechanical power, forcing the pressure rod 2 and the push rod to move synchronously. At this time, the push rod will force the rotating plate to swing to the left with the connection point between the installation groove and the rotating plate as the center 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 the worker applying an upward force when installing the hanging plate later, causing the entire rod to tilt upward and affecting the flatness of the ceiling. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic cross-sectional view of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 3 It is a cross-sectional schematic diagram of the installation mechanism of the present invention;

[0025] Figure 4 is a schematic cross-sectional view of a support assembly of the present invention;

[0026] Figure 5 For the present invention Figure 4 A magnified schematic diagram of point B in the middle;

[0027] Figure 6 It is a cross-sectional schematic diagram of the support assembly of the present invention;

[0028] Figure 7 This is a schematic cross-sectional view of a driving assembly of the present invention;

[0029] Figure 8 For the present invention Figure 7 The enlarged schematic diagram of point C in the middle;

[0030] Figure 9 is a schematic cross-sectional view of an auxiliary component of the present invention;

[0031] Figure 10 For the present invention Figure 3 A magnified schematic diagram of point A in the middle;

[0032] Figure 11 This is a schematic cross-sectional view of a driving assembly of the present invention;

[0033] Figure 12 is a schematic cross-sectional view of a restriction assembly of the present invention;

[0034] Figure 13 For the present invention Figure 12 Enlarged schematic diagram of point D in the middle.

[0035] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0036] In the figure: 1. Gas storage tube; 11. Support tube 1; 12. Support tube 2; 13. Tooth pattern 1; 14. Blocking block 1; 15. Tooth pattern 2; 2. Mounting mechanism; 21. Mounting frame; 22. Blocking column; 3. Support assembly; 31. Support block; 32. Telescopic rod 1; 33. Contact block; 34. Direction slide 1; 35. Sliding block; 36. Tooth column; 37. Tooth pattern tube; 38. Pushing block; 39. Contact plate; 310. Limiting block 1; 311. Arc spring slider; 312. Blocking block 2; 313. Air pressure box 1; 314. Air pressure telescopic rod; 315. Cross blocking rod; 316. Piston plate; 4. Pushing assembly; 41. Air pressure box 2; 42. Air storage chamber 1; 43. Air storage chamber 2; 44. Pressure rod 1; 45. Transmission slot; 46. Sliding track; 47. Sliding baffle; 48. Exhaust port; 49. Transmission pipe; 410. Compression plate; 5. Auxiliary assembly; 51. Inlet pipe; 52. Fixed frame; 53. Spring telescopic rod; 54. Blocking block; 55. Mounting cap; 56. Inclined tooth mark; 57. Bevel tooth block; 58. Spring 2; 6. Limiting assembly; 61. Mounting slot; 62. Rotating plate; 63. Fixed block; 64. Pushing rod; 65. Pressure rod 2; 66. Spring 3; 67. Pressure rod. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] For example 1, please refer to Figure 1 - Figure 8 The present invention is an assembled ceiling surface for student apartments that is convenient to construct, comprising a gas storage pipe 1, a support pipe 11 being slidably connected to the right outer wall of the gas storage pipe 1, a support pipe 2 12 being slidably connected to the left outer wall of the gas storage pipe 1, a tooth pattern 13 being provided on the inner wall of the support pipe 11, a blocking block 14 being fixedly connected to the inner wall of the gas storage pipe 1, and a tooth pattern 2 15 being provided on the inner wall of the support pipe 2 12, and further comprising:

[0039] The mounting mechanism 2 includes a mounting frame 21 for fixing a block column 22 for mounting the support tube 11 and for mounting the support assembly 3 that defines the support tube 12. The block column 22 is connected to the support tube 11 by a snap-fit ​​connection. Before use, the staff first fixes the mounting frame 21 in the desired position. The staff then inserts the block column 22 into the groove on the side wall of the support tube 11 through the through hole on the side wall of the mounting frame 21. When the mounting frame 21 is connected to the support tube 11, the support tube 11 can swing up and down with the block column 22 as the center.

[0040] The angle of the mounting frame 21 is 91 degrees, which is as shown in FIG. Figure 11 status.

[0041] The support assembly 3 includes a support block 31 fixedly connected to the end of the support tube 2 12 away from the support tube 1 11, a telescopic rod 1 32 is fixedly connected to the side wall of the support block 31, and a contact block 33 is fixedly connected to the end of the telescopic rod 1 32 away from the support block 31. A direction slide groove 1 34 is provided on the inner wall of the contact block 33, and a spring is fixedly connected to the inner wall of the telescopic rod 1 32.

[0042] The support assembly 3 also includes a sliding block 35 slidably connected to the inner wall of the direction slide groove 1 34, and a tooth column 36 is fixedly connected to the side wall of the sliding block 35. The support block 31 is rotatably connected to a toothed tube 37 on the side close to the contact block 33, and the inner wall of the toothed tube 37 is threadedly connected to the outer wall of the toothed column 36. The sliding block 35 is fixedly connected to a push block 38 on the side away from the toothed column 36, and the push block 38 is fixedly connected to a contact plate 39 on the side away from the sliding block 35. After the gas storage pipe 1, support pipe 11 and support pipe 2 12 form a complete rod, the toothed tube 37 can be rotated to make the toothed column 36 slowly move along the inner wall of the toothed tube 37 toward the direction of the contact block 33. During the movement, the total length of the toothed column 36 and the toothed tube 37 increases, which will increase the extrusion force between the contact plate 39 and the wall, thereby avoiding the reduction of the bearing capacity of the entire rod due to the instability of the wall.

[0043] The support assembly 3 also includes a limiting block 1 310 fixedly connected to one end of the gas storage pipe 1 near the support block 31, an arc-shaped spring slider 311 is slidably connected in the side wall groove of the limiting block 1 310, and a blocking block 2 312 is fixedly connected to the end of the gas storage pipe 1 away from the limiting block 1 310. The side wall of the blocking block 2 312 is fixedly connected to an air pressure box 1 313, and the inner wall of the air pressure box 1 313 is fixedly connected to a gas pressure telescopic rod 314. 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, the inner wall of the gas storage pipe 1, the side wall of the blocking block 14 and the blocking block 2 3 12 will form a high-pressure environment, and by pulling the support tube 2 12 to the farthest end to the left, the arc spring slider 311 is forced to be stuck on the inner wall of the tooth pattern 2 15. Before installation, the mounting frame 21 is first installed at the required height through the expansion screw, and the support tube 11 is installed on the inner wall of the mounting frame 21 through the 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 Figure 11 status.

[0044] The support assembly 3 also 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 blocking block 2 312, and two piston plates 316 are slidably connected to the inner walls of the through holes on both sides of the air pressure box 1 313. The inner wall of the support tube 11 is fixedly connected with the pushing assembly 4, and the pressure rod 1 44 is compressed, driving the compression plate 410 to move downward along the inner wall of the air storage chamber 1 42. The downward-moving compression plate 410 compresses the gas inside the air storage chamber 1 42 and transmits it to the inside of the air storage chamber 2 43 through the transmission groove 45. As the contact block 33 is lifted upward, the contact block 33 drives the support When the angle between the pipe 2 12, the gas storage pipe 1 and the support pipe 1 11 and the wall of the fixed mounting frame 21 is greater than 90 degrees, the bottom of the mounting frame 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 and the exhaust port 48 overlap, forming an exhaust gap. At this time, the high-pressure gas inside the gas storage chamber 2 43 will be transmitted to the inside of the transmission pipe 49 through the above gap. The high-pressure gas inside the transmission pipe 49 enters the inside of 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 blocking block 2 312, presenting the following 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 since the upward angle of the above integral support rod is 91 degrees, when the equipment is subjected to downward tension, the integral 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.

[0045] The pushing assembly 4 includes an air pressure box 2 41 fixedly connected to the inner wall of the end of the support tube 11 away from the support tube 2 12, an air storage chamber 1 42 is provided on the inner wall of the air pressure box 2 41, an air storage chamber 2 43 is provided on the inner wall of the air pressure box 2 41, a transmission groove 45 is provided between the air storage chamber 1 42 and the air storage chamber 2 43, a compression plate 410 is slidably connected to the inner wall of the air storage chamber 1 42, and a pressure rod 1 44 is fixedly connected to the top of the compression plate 410. Since the position of the air pressure box 2 41 overlaps with the rotation position of the overall rod, when the worker drives the contact block 33 to move along the other wall, the overall rod effectively reduces the force required to compress the gas inside the air pressure box 2 41 due to the influence of the lever principle, thereby improving the installation efficiency of the equipment.

[0046] The pushing assembly 4 also includes a sliding track 46 fixedly connected to the side wall of the air storage chamber 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, and the end of the transmission pipe 49 away from the sliding track 46 is connected through the side wall of the pneumatic telescopic rod 314, and an auxiliary assembly 5 is fixedly connected to the inner wall of the air storage tube 1.

[0047] For example 2, please refer to Figure 9 - Figure 13 The present invention is an assembled ceiling surface with convenient construction for student apartments. On the basis of embodiment one, the auxiliary component 5 includes an air inlet pipe 51 connected to the top of the air storage pipe 1, and the bottom of the air inlet pipe 51 is fixedly connected to a fixing frame 52, and a spring telescopic rod 53 is slidably connected to the inner wall of the through hole of the fixing frame 52, and a blocking block 54 is fixedly connected to the top of the spring telescopic rod 53, and a plurality of mounting caps 55 are fixedly connected to the bottom of the support pipe 11.

[0048] The auxiliary component 5 also includes an inclined tooth mark 56 opened on the inner wall of the air pressure box 313, and a bevel tooth block 57 is slidably connected to the inner wall of the piston plate 316. The bottom of the bevel tooth block 57 is fixedly connected to a spring 2 58. The end of the spring 2 58 away from the bevel tooth block 57 is fixedly connected to the inner wall of the piston plate 316. The inner wall of the contact block 33 is fixedly connected to a limiting component 6. By utilizing the characteristic that the piston plate 316 moves outward under pressure, the bevel tooth block 57 and the inclined tooth mark 5 are provided inside the device. 6. When the piston plate 316 is pressed and moves outward, the inclined surface of the inclined tooth block 57 will contact the inclined surface of the inclined tooth mark 56, forcing the inclined 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 tooth block 57 will contact the vertical surface of the inclined tooth mark 56, limiting the reset of the piston plate 316. Through the application of the above components, it is avoided that after long-term use of the device, the internal air pressure of the air pressure box 2 41 disappears, causing the piston plate 316 to lose its limiting effect.

[0049] The limiting assembly 6 includes a mounting groove 61 provided 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 plurality of rotating plates 62 are fixedly connected to the side walls of the fixed blocks 63, a push rod 64 is rotatably connected to the inner wall of the fixed block 63, a plurality of push rods 64 are fixedly connected to the pressure rod 2 65 at one end away from the fixed block 63, two pressure rods 67 are fixedly connected to the side wall of the push block 38, a spring 3 66 is fixedly connected to the side wall of the pressure rod 67, and one end of the spring 3 66 away from the pressure rod 67 is fixed to the side wall of the pressure rod 2 65 When the toothed tube 37 is twisted, the tooth column 36 moves toward the contact block 33. A limiting component 6 is provided inside the device. When the toothed column 36 moves laterally, it drives the sliding block 35 to slide along the inner wall of the direction slide groove 1 34 and forces the plane of the sliding block 35 to contact the plane of the direction slide groove 1 34. In this process, the sliding block 35 drives the pushing block 38 to move laterally along the inner wall of the direction slide groove 1 34. The pushing block 38 compresses the spring 3 66 through the pressure rod 67. The spring 3 66 generates mechanical power, forcing the pressure rod 2 65 and the pushing rod 64 to move synchronously, as shown in the figure. Figure 13 state, at this time, the push rod 64 will force the rotating plate 62 to swing to the left with the connection point between the mounting groove 61 and the rotating plate 62 as the center through the fixed 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 limit the upward movement of the contact block 33, avoiding the worker applying an upward force during the subsequent installation of the hanging plate, causing the entire rod to tilt upward and affecting the flatness of the ceiling.

[0050] A specific application of this embodiment is: 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 blocking block 14 and the blocking block 2 312, and by pulling the support tube 2 12 to the farthest end to the left, the arc spring slider 311 is forced to be stuck on the inner wall of the tooth pattern 2 15. Before installation, the mounting bracket 21 is first installed at the required height through the expansion screw, and the support tube 11 is installed on the inner wall of the mounting bracket 21 through the blocking 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 bracket 21 and the support tube 11 gradually decreases. At this time, the pressure rod 1 44 first contacts the bottom of the mounting bracket 21, presenting as shown 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. The downwardly moving 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 tube 2 12, the gas storage tube 1 and the support tube 1 11 to form 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 contacts, forcing the sliding baffle 47 to slide downward along the inner wall of the sliding track 46, so that the transmission tube 49 and the exhaust port 48 overlap, forming an exhaust gap. At this time, the high-pressure gas inside the gas storage chamber 2 43 will be transmitted to the transmission tube 49 through the above gap. The high-pressure gas inside the transmission tube 49 enters the inside of 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 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 since the upward angle of the above integral support rod is 91 degrees, when the equipment is subjected to downward tension, the integral 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.

[0051] Taking advantage of the characteristic that the piston plate 316 moves outward under pressure, an inclined tooth block 57 and an inclined tooth mark 56 are provided inside the device. When the piston plate 316 moves outward under pressure, the inclined surface of the inclined tooth block 57 will contact the inclined surface of the inclined tooth mark 56, forcing the inclined 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 tooth block 57 will contact the vertical surface of the inclined tooth mark 56, limiting the reset of the piston plate 316. Through the application of the above-mentioned components, the internal air pressure of the air pressure box 2 41 can be avoided from disappearing after long-term use of the equipment, causing the piston plate 316 to lose its limiting effect.

[0052] After the gas storage pipe 1, support pipe 1 11 and support pipe 2 12 form a complete rod, the toothed tube 37 can be rotated to allow the tooth column 36 to slowly move along the inner wall of the toothed tube 37 toward the contact block 33. During the movement, the total length of the tooth column 36 and the toothed tube 37 increases, which will increase the squeezing force between the contact plate 39 and the wall, thereby avoiding a decrease in the bearing capacity of the entire rod due to the instability of the wall. In addition, since the position of the air pressure box 2 41 overlaps with the rotation position of the entire rod, when the worker drives the contact block 33 to move along the other wall, the entire rod effectively reduces the force required to compress the gas inside the air pressure box 2 41 due to the influence of the lever principle, thereby improving the installation efficiency of the equipment.

[0053] Taking advantage of the fact that the tooth column 36 moves toward the contact block 33 when the toothed tube 37 is twisted, a limiting component 6 is provided inside the device. When the tooth column 36 moves laterally, it drives the sliding block 35 to slide along the inner wall of the direction slide groove 1 34 and forces the plane of the sliding block 35 to contact the plane of the direction slide groove 1 34. During this process, the sliding block 35 drives the pushing block 38 to move laterally along the inner wall of the direction slide groove 1 34. The pushing block 38 compresses the spring 3 66 through the pressure rod 67. The spring 3 66 generates mechanical power, forcing the pressure rod 2 65 and the pushing rod 64 to move synchronously, as shown in the figure below. Figure 13 state, at this time, the push rod 64 will force the rotating plate 62 to swing to the left with the connection point between the mounting groove 61 and the rotating plate 62 as the center through the fixed 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 limit the upward movement of the contact block 33, avoiding the worker applying an upward force during the subsequent installation of the hanging plate, causing the entire rod to tilt upward and affecting the flatness of the ceiling.

[0054] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An assembled ceiling surface for student apartments that is convenient to construct, comprising an air storage pipe (1), wherein the right outer wall of the air storage pipe (1) is slidably connected to a support pipe 1 (11), the left outer wall of the air storage pipe (1) is slidably connected to a support pipe 2 (12), the inner wall of the support pipe 1 (11) is provided with a tooth pattern 1 (13), the inner wall of the air storage pipe (1) is fixedly connected to a blocking block 1 (14), and the inner wall of the support pipe 2 (12) is provided with a tooth pattern 2 (15), characterized in that: Also includes: A mounting mechanism (2), the mounting mechanism (2) comprising a mounting frame (21), a block column (22) for fixing and mounting the first support tube (11), and a support assembly (3) for mounting the second support tube (12); The support assembly (3) comprises a support block (31) fixedly connected to an end of the support tube 2 (12) away from the support tube 1 (11), a telescopic rod 1 (32) fixedly connected to a side wall of the support block (31), and a contact block (33) fixedly connected to an end of the telescopic rod 1 (32) away from the support block (31); The support assembly (3) further comprises a limiting block 1 (310) fixedly connected to one end of the gas storage pipe (1) close to the supporting block (31), an arc-shaped spring slider (311) being slidably connected in a side wall groove of the limiting block 1 (310), a blocking block 2 (312) being fixedly connected to one end of the gas storage pipe (1) away from the limiting block 1 (310), an air pressure box 1 (313) being fixedly connected to the side wall of the blocking block 2 (312), and an air pressure telescopic rod (314) being fixedly connected to the inner wall of the air pressure box 1 (313); 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) being slidably connected to the inner wall of the blocking block 2 (312), two piston plates (316) being slidably connected to the inner walls of the through holes on both sides of the pneumatic box 1 (313), and a pushing assembly (4) being fixedly connected to the inner wall of the support tube 1 (11); The pushing assembly (4) includes a second air pressure box (41) fixedly connected to the inner wall of one end of the support tube (11) away from the second support tube (12), an air storage cavity (42) is provided on the inner wall of the second air pressure box (41), an air storage cavity (43) is provided on the inner wall of the second air pressure box (41), a transmission groove (45) is provided between the first air storage cavity (42) and the second air storage cavity (43), a compression plate (410) is slidably connected to the inner wall of the first air storage cavity (42), and a pressure rod (44) is fixedly connected to the top of the compression plate (410); The pushing assembly (4) further comprises a sliding track (46) fixedly connected to the side wall of the second air storage chamber (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); an end of the transmission pipe (49) away from the sliding track (46) is connected through the side wall of the pneumatic telescopic rod (314); and an auxiliary assembly (5) is fixedly connected to the inner wall of the air storage pipe (1).

2. The conveniently constructed assembled ceiling surface for a student apartment according to claim 1 is characterized by: A 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 telescopic rod (32).

3. The conveniently constructed assembled ceiling surface for a student apartment according to claim 2 is characterized by: The support assembly (3) further comprises a sliding block (35) slidably connected to the inner wall of the direction slide groove (34), a tooth column (36) being fixedly connected to the side wall of the sliding block (35), a toothed tube (37) being rotatably connected to a side of the support block (31) close to the contact block (33), the inner wall of the toothed tube (37) being threadedly connected to the outer wall of the tooth column (36), a push block (38) being fixedly connected to a side of the sliding block (35) away from the tooth column (36), and a contact plate (39) being fixedly connected to a side of the push block (38) away from the sliding block (35).

4. The conveniently constructed assembled ceiling surface for a student apartment according to claim 3 is characterized by: The auxiliary component (5) includes an air inlet pipe (51) connected to the top of the air 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), and a plurality of mounting caps (55) are fixedly connected to the bottom of the support tube (11).

5. The conveniently constructed assembled ceiling surface for a student apartment according to claim 4 is characterized by: The auxiliary component (5) further includes an inclined tooth mark (56) provided on the inner wall of the air pressure box (313), a bevel tooth block (57) is slidably connected to the inner wall of the piston plate (316), a spring (58) is fixedly connected to the bottom of the bevel tooth block (57), an end of the spring (58) away from the bevel tooth block (57) is fixedly connected to the inner wall of the piston plate (316), and a limiting component (6) is fixedly connected to the inner wall of the contact block (33).

6. The conveniently constructed assembled ceiling surface for a student apartment according to claim 5 is characterized by: The limiting assembly (6) includes a mounting groove (61) provided 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 plurality of the rotating plates (62) are fixedly connected to the side walls of the fixed blocks (63), a push rod (64) is rotatably connected to the inner wall of the fixed block (63), a plurality of the push rods (64) are fixedly connected to the pressure rod 2 (65) at one end away from the fixed block (63), two pressure rods (67) are fixedly connected to the side wall of the push block (38), a spring 3 (66) is fixedly connected to the side wall of the pressure rod (67), and an end of the spring 3 (66) away from the pressure rod (67) is fixedly connected to the side wall of the pressure rod 2 (65).

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