Mechanical and electrical pipeline integrated heavy detachable support

Abstract

The application relates to the technical field of building support, in particular to a comprehensive heavy-duty detachable support for mechanical and electrical pipelines; the support comprises a main strip, two sliding grooves arranged on the lower end surface of the main strip and close to the corresponding end portions of the main strip, sliding blocks, a secondary strip, a screw rod, a steering wheel, a screw disc, a transmission rod and the like; the sliding blocks are slidably connected in the corresponding sliding grooves; the secondary strip is fixedly connected to the bottom of the corresponding sliding block; the screw rod is located between the two sliding grooves and is rotationally connected to the lower end surface of the main strip; one end of the screw rod away from the main strip is fixedly connected with the steering wheel; the screw disc is threadedly connected to the outer wall of the screw rod; the transmission rod is hingedly connected between the secondary strip and the screw disc; the two secondary strips are driven by the screw rod to be away from each other and abut against two wall surfaces, so that the mechanical and electrical pipelines can be erected in some narrow and high-roof building areas; meanwhile, the support is convenient to install and disassemble.

Description

Technical Field

[0001] This invention relates to the field of building support technology, specifically a heavy-duty detachable support for electromechanical pipelines. Background Technology

[0002] Currently, as the functions of various buildings such as factories, office buildings, and residences increase, the layout of fire protection, water supply, ventilation, and electrical equipment is becoming more complex. In most electromechanical installations, it is necessary to fix the electromechanical pipelines in the public areas of the building through pipeline brackets to complete the installation of the electromechanical pipelines.

[0003] Most existing pipeline supports are installed in spacious corridors or hallways, and the installation of electromechanical pipelines is completed by hoisting or grounding. However, for some narrow building areas with high ceilings, the existing electromechanical pipeline supports cannot meet the requirements, making it difficult to install electromechanical pipelines in such environments.

[0004] In view of this, in order to overcome the above-mentioned technical problems, the present invention proposes a heavy-duty detachable bracket for integrated electromechanical pipelines, which solves the above-mentioned technical problems. Summary of the Invention

[0005] To overcome the shortcomings of existing technologies, this invention proposes a heavy-duty detachable bracket for integrated electromechanical pipelines. This invention uses a drive screw to move two auxiliary bars away from each other and abut against two walls, thereby enabling the installation of electromechanical pipelines in some narrow building areas with high roofs. This invention also features convenient installation and disassembly.

[0006] The technical solution adopted by this invention to solve its technical problem is: a heavy-duty detachable bracket for electromechanical pipelines, comprising:

[0007] Main strip; the main strip has a square cross-section; two grooves are provided on the lower end face of the main strip; the two grooves are located near the corresponding ends of the main strip;

[0008] The slider is slidably connected within the corresponding groove.

[0009] Sub-bar; the sub-bar is fixedly connected to the bottom of the corresponding slider; the direction of movement of the sub-bar is consistent with the length direction of the main bar;

[0010] A screw; the screw is located between the two grooves and is rotatably connected to the lower end face of the main bar; the end of the screw away from the main bar is fixed to the steering wheel;

[0011] A screw disc; the screw disc is threadedly connected to the outer wall of the screw rod; the screw disc has a threaded hole at its center;

[0012] The transmission rod is hinged between the sub-bar and the screw disc.

[0013] Clamp; the clamp is fixed to the upper end face of the main strip; the clamp is used to fix the electromechanical pipeline.

[0014] Preferably, the two sub-strips are fixed to a cross pad at their ends that are far apart from each other.

[0015] Preferably, the lower end face of the main strip is slidably and sealingly connected to the upper end face of the sub-strip; the slider is slidably and sealingly connected to the corresponding groove; an air vent is provided in the sub-strip; one end of the air vent is connected to the ends of the two sliders that are far apart from each other; the other end of the air vent is connected to the ends of the cross pad that are far apart from each other; the slider divides the groove into a movable cavity and a sealed cavity; the two sealed cavities are located on the side of the two sliders that are far apart from each other.

[0016] Preferably, a flexible bag is fixed to the groove walls of the two grooves that are far apart from each other; the flexible bag is filled with an adhesive, such as glue; spikes are fixed to the ends of the two sliders that are far apart from each other; a hollow cross-shaped sealing strip is provided on the edge of the cross pad that matches the cross pad; the flexible bag is located in the sealing cavity.

[0017] Preferably, a circular groove is provided in the middle of the main bar; the other end of the screw is located in the circular groove; the two sliding grooves are connected by two rectangular grooves; a gear is fixedly connected to the outer wall of the other end of the screw; a rack that meshes with the gear is slidably connected in the rectangular groove; a through groove corresponding to the rack is provided on the side of the slider that is close to each other; one end of the two racks is fixedly connected to the corresponding slider; the two racks are symmetrically arranged along the center of the screw.

[0018] Preferably, an air inlet is provided at the upper end of the main bar; the air inlet is connected to the groove wall that is far away from the groove; both the air inlet and the air outlet are provided with one-way valves; under the action of the one-way valve, the air inlet can only input gas into the groove in one direction, while the air outlet can only discharge gas from the groove in one direction.

[0019] Preferably, the two cross pads have grooves on their far-away end faces; the grooves are located near the four ends of the cross pads; a positioning block is slidably and sealingly connected within the groove; the positioning block is connected to the bottom of the groove by a spring; a scale rod is fixedly connected to the side of the positioning block near the bottom of the groove; the scale rod passes through the far-away end faces of the cross pads; the scale rod is marked with graduations and is slidably connected to the cross pads.

[0020] Preferably, the outer wall of the end of the screw disc away from the main bar is threadedly connected to a screw sleeve; the end of the screw sleeve away from the main bar is fixedly connected to a perforated disc; the perforated disc is sleeved on the screw rod; a spring plate is fixedly connected to the end face of the screw disc away from the main bar; the spring plates are evenly distributed around the screw rod and pass through the center of the perforated disc; the thickness of the spring plates decreases as they move away from the screw disc; a swivel is fixedly connected to the end of the perforated disc away from the main bar; the outer wall of the end of the screw disc away from the main bar is provided with external threads, the inner wall of the screw sleeve is provided with internal threads, the perforated disc is a disc-shaped object with a central hole, and the spring plate is a sheet-shaped object with a certain elasticity.

[0021] The beneficial effects of this invention are as follows:

[0022] 1. This invention drives two auxiliary bars to move away from each other and abut against two walls by driving a screw, thereby enabling the installation of electromechanical pipelines in some narrow building areas with high roofs. This invention also features convenient installation and disassembly.

[0023] 2. In this invention, the gas inside the sealed cavity is pressurized and discharged along the other end of the vent hole, so that dust and other impurities on the wall surface to be pressed off are dislodged under the impact of the gas, thereby preventing impurities on the wall surface from getting stuck between the cross pad and the wall surface and affecting the contact effect between the cross pad and the wall surface, thus improving the stability of the cross pad against the wall surface.

[0024] 3. In this invention, the adhesive inside the flexible bag flows out after the flexible bag is punctured. As the slider continues to squeeze the sealing cavity, the glue will flow out along the other end of the air vent after being pressurized, thereby sticking the cross pad to the wall. In conjunction with the pressure of the cross pad against the wall, the main strip becomes more stable. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Figure 1 This is a perspective view of the present invention from one angle;

[0027] Figure 2 This is a perspective view of the invention from another angle;

[0028] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is a cross-sectional view of the present invention;

[0030] Figure 5 yes Figure 4 Enlarged view of point B in the middle;

[0031] Figure 6 This is a schematic diagram of the connection between the gear and the rack in this invention.

[0032] In the diagram: Main bar 1, Slide groove 11, Flexible bag 12, Circular groove 13, Rectangular groove 14, Rack 15, Air inlet 16, Slider 2, Spike 21, Through groove 22, Sub-bar 3, Air outlet 31, Screw 4, Steering wheel 41, Gear 42, Screw disc 5, Screw sleeve 51, Hole disc 52, Spring 53, Rotary ring 54, Transmission rod 6, Clamp 7, Cross washer 8, Sealing strip 81, Groove 82, Positioning block 83, Spring 84, Scale bar 85. Detailed Implementation

[0033] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0034] like Figures 1 to 6 As shown, the electromechanical pipeline integrated heavy-duty detachable support of the present invention includes:

[0035] Main bar 1; the main bar 1 has a square cross-section; two sliding grooves 11 are provided on the lower end face of the main bar 1; the two sliding grooves 11 are provided close to the corresponding ends of the main bar 1;

[0036] Slider 2; the slider 2 is slidably connected within the corresponding groove 11;

[0037] Sub-bar 3; the sub-bar 3 is fixedly connected to the bottom of the corresponding slider 2; the direction of movement of the sub-bar 3 is consistent with the length direction of the main bar 1;

[0038] Screw 4; the screw 4 is located between the two sliding grooves 11 and is rotatably connected to the lower end face of the main bar 1; the end of the screw 4 away from the main bar 1 is fixedly connected to the steering wheel 41;

[0039] The screw disc 5 is threadedly connected to the outer wall of the screw rod 4; the screw disc 5 has a threaded hole in the center.

[0040] Transmission rod 6; the transmission rod 6 is hinged between the sub-bar 3 and the screw disc 5;

[0041] Clamp 7; The clamp 7 is fixedly connected to the upper end face of the main strip 1; The clamp 7 is used to fix the electromechanical pipeline;

[0042] During operation, most existing pipeline supports are installed in spacious corridors or hallways, and the installation of electromechanical pipelines is completed by hoisting or grounding. However, for some narrow building areas with high roofs, the existing electromechanical pipeline supports cannot meet the requirements, making it difficult to install electromechanical pipelines in such environments.

[0043] Therefore, after moving the pipeline support to a narrow building area with a high ceiling, the workers of this invention perform preliminary cleaning of the walls on both sides of the building. Then, the main strip 1 is positioned perpendicular to the walls on both sides of the building along its length, and the steering wheel 41 is rotated. The rotating steering wheel 41 drives the screw 4 to rotate, which in turn drives the threaded drive connecting disc 5 to move. As the disc 5 moves closer to the main strip 1, it also drives one end of the connected transmission rod 6 to move. The two transmission rods 6 are in an inverted V-shape, so under transmission, the transmission rods 6 will compress the two auxiliary strips 3, causing them to move away from each other. As the auxiliary strips 3 move away from each other, they drive the corresponding slider 2 to slide within the groove 11. The slider 2 thus limits and guides the auxiliary strips 3. During this movement away from each other, the auxiliary strips 3 move closer to the corresponding walls until they are pressed against the corresponding walls. At this point, the steering wheel 41 is stopped. The secondary strip 3, pressed against the wall, has a certain static friction, thus maintaining the stability of the pipeline support. Then, the workers pass the electromechanical pipeline through the clamp 7 and bind it using the clamp 7, completing the installation process. If adjustments to the electromechanical pipeline or disassembly of the pipeline support are needed during subsequent construction, first remove the electromechanical pipeline from the clamp 7, then simply turn the steering wheel 41 in the opposite direction. This reverse rotation of the steering wheel 41 drives the screw 4 to rotate in the opposite direction. Simultaneously, the screw 4 rotates in the opposite direction, causing the screw disc 5 to move away from the main strip 1. As the screw disc 5 moves away from the main strip 1, it pulls the two secondary strips 3 closer together. As the secondary strips 3 move closer together, they cause the slider 2 to slide along the corresponding groove 11. The ends of the two secondary strips 3 that are far apart disengage from the wall as they move closer together, thus completing the disassembly process of the pipeline support.

[0044] This invention drives two auxiliary bars 3 to move away from each other and abut against two walls by driving screw 4, thereby enabling the installation of electromechanical pipelines in some narrow building areas with high roofs. This invention also features convenient installation and disassembly.

[0045] In one embodiment of the present invention, the two sub-strips 3 are fixedly connected to a cross pad 8 at their ends that are far apart from each other;

[0046] During operation, the staff first aligns the main strip 1 perpendicular to the walls on both sides of the building. As the steering wheel 41 is turned, the two secondary strips 3 move away from each other. The two cross pads 8 move closer to the corresponding walls under the influence of the secondary strips 3. By observing the gap between the cross pads 8 and the walls, it is determined that the four corners of the cross pads 8 are in close contact with the walls. This ensures that the movement direction of the main strip 1 and the secondary strips 3 is perpendicular to the walls, preventing the secondary strips 3 from tilting against the walls and causing unstable installation of the pipeline support. Compared to the contact between the secondary strips 3 and the walls, the contact area between the cross pads 8 and the walls is larger, resulting in higher stability of the pipeline support.

[0047] In one embodiment of the present invention, the lower end face of the main strip 1 is slidably and sealingly connected to the upper end face of the secondary strip 3; the slider 2 is slidably and sealingly connected to the corresponding groove 11; an air vent 31 is provided in the secondary strip 3; one end of the air vent 31 is connected to the ends of the two sliders 2 that are far apart from each other; the other end of the air vent 31 is connected to the ends of the cross pad 8 that are far apart from each other; the slider 2 divides the groove 11 into a movable cavity and a sealed cavity; the two sealed cavities are located on the side of the two sliders 2 that are far apart from each other;

[0048] During operation, as the two sliders 2 move away from each other, the sliders 2 slide along the corresponding grooves 11 and compress the sealing cavity. The volume of the sealing cavity decreases during the compression process, but the amount of gas in the sealing cavity remains unchanged, thus increasing the air pressure in the sealing cavity. As a result, the gas in the sealing cavity enters the vent 31 and is discharged along the other end of the vent 31. Multiple vents 31 can be provided at the other end and evenly distributed on the end face of the cross pad 8, so that the gas discharged from the vent 31 can impact the corresponding wall surface. This causes dust and other impurities on the wall surface to be pressed to fall off under the impact of the gas, thereby preventing impurities on the wall surface from getting stuck between the cross pad 8 and the wall surface and affecting the contact effect between the cross pad 8 and the wall surface, thus improving the stability of the cross pad 8 against the wall surface.

[0049] In one embodiment of the present invention, a flexible bag 12 is fixedly connected to the groove walls of the two grooves 11 that are far apart from each other; the flexible bag 12 is filled with an adhesive, such as glue; a spike 21 is fixedly connected to one end of the two sliders 2 that are far apart from each other; a hollow cross-shaped sealing strip 81 that matches the edge of the cross pad 8 is provided; the flexible bag 12 is located in the sealing cavity.

[0050] During operation, as the two sliders 2 move away from each other, the sliders 2 expel the gas in the sealed cavity through the vent 31. Then, the two sliders 2 continue to move away from each other. As the sliders 2 move, they drive the spikes 21 to move synchronously, so that the spikes 21 are driven by the sliders 2 to pierce the corresponding flexible bags 12 containing adhesive. The adhesive in the flexible bags 12 flows out after the flexible bags 12 are punctured. As the sliders 2 continue to squeeze the sealed cavity, the glue will flow out along the other end of the vent 31 after being pressed. Due to the action of the sealing strip 81, the glue flowing out is blocked by the sealing strip 81 around the edge of the cross pad 8 until the glue fills the space between the cross pad 8 and the wall. Over time, the glue will solidify, thus sticking the cross pad 8 to the wall. With the pressure of the cross pad 8 against the wall, the main strip 1 becomes more stable and can withstand heavier pipelines, meeting the heavy-duty support standard.

[0051] To improve the availability of the pipeline support of this application, the slider 2 and the sub-bar 3 can be bolted together, and the flexible bag 12 in the sealing cavity can be disassembled when it is necessary to replace it. At the same time, all the slots and holes of this application can be machined by symmetrically cutting open the parts, and then glued together with adhesives such as glue.

[0052] In one embodiment of the present invention, a circular groove 13 is provided in the middle of the main bar 1; the other end of the screw 4 is located in the circular groove 13; the two sliding grooves 11 are connected by two rectangular grooves 14; a gear 42 is fixedly connected to the outer wall of the other end of the screw 4; a rack 15 that meshes with the gear 42 is slidably connected in the rectangular groove 14; a through groove 22 corresponding to the rack 15 is provided on the side of the sliders 2 that are close to each other; one end of the two racks 15 is fixedly connected to the corresponding slider 2; the two racks 15 are symmetrically arranged along the center of the screw 4;

[0053] During operation, as the screw 4 rotates, driving the screw disc 5 to cooperate with the transmission rod 6 to compress the two auxiliary bars 3 away from each other, the rotation of the screw 4 also drives the gear 42 to rotate. The gear 42 simultaneously meshes with the two racks 15. Therefore, while the gear 42 rotates, it drives the two racks 15 to slide in the corresponding rectangular grooves 14. During the transmission process of the racks 15, the two sliders 2 are compressed and moved away from each other. While the sliders 2 are moving away from each other, they also provide a pushing force to the two auxiliary bars 3, making it easier for the auxiliary bars 3 to be pushed away. When it is necessary to control the two auxiliary bars 3 to move closer to each other through the screw 4, simply rotate the screw 4 in the opposite direction. Then, under the combined action of the force transmitted by the gear 42 and the racks 15 and the transmission rod 6, the two auxiliary bars 3 are easily pulled back. The through groove 22 provides space for the movement of the racks 15.

[0054] In one embodiment of the present invention, an air inlet 16 is provided at the upper end of the main bar 1; the air inlet 16 is connected to the groove wall of the slide groove 11 which is far away from each other; a one-way valve is provided in both the air inlet 16 and the air outlet 31; under the action of the one-way valve, the air inlet 16 can only input gas into the slide groove 11 in one direction, while the air outlet 31 can only discharge gas in the slide groove 11 in one direction under the action of the one-way valve.

[0055] During operation, as the slider 2 presses against the sealing cavity, the gas can only be discharged through the outlet 31 due to the one-way valve inside the air inlet 16. However, during the process of moving the two sliders 2 closer together, i.e., when removing the cross pad 8 from the wall, the gas will open the one-way valve inside the air inlet 16 and enter the slide groove 11 to replenish the gas supply. This prevents gas from being drawn in through the outlet 31, creating negative pressure between the cross pad 8 and the wall, thus making it easier for the auxiliary strip 3 to leave the wall. After removing the pipeline support from between the two walls, cleaning the outlet 31 and the slide groove 11 only requires repeating the process. The rotary screw 4 drives the slider 2 to slide back and forth in the corresponding groove 11. The two sliders 2 move closer to each other, allowing gas to enter the sealing cavity from the air inlet 16. When the two sliders 2 move away from each other, the gas in the sealing cavity breaks through the air outlet 31 and the impurities are forced out. In order to make the sealing cavity and the air outlet 31 more thoroughly cleaned, the pipeline support can also be placed in a solution that dissolves impurities such as glue. The dissolved substances are drawn into the sealing cavity and discharged along the air outlet 31, thus cleaning the sealing cavity and the air outlet 31. The sealing strip 81 can be disposable and is connected to the cross gasket 8 by adhesive.

[0056] In one embodiment of the present invention, grooves 82 are provided on the far-away end faces of the two cross pads 8; the grooves 82 are provided near the four ends of the cross pads 8; a positioning block 83 is slidably and sealingly connected in the groove 82; the positioning block 83 is connected to the bottom of the groove 82 by a spring 84; a scale rod 85 is fixedly connected to the side of the positioning block 83 near the bottom of the groove 82; the scale rod 85 passes through the far-away end faces of the cross pads 8; the scale rod 85 is marked with graduations and is slidably connected to the cross pads 8;

[0057] During operation, before placing the cross pad 8 against the wall, the operator first keeps the main strip 1 perpendicular to the wall and moves the auxiliary strip 3 by screw 4 until a gap is left between the cross pad 8 and the wall, allowing the positioning block 83 to rest against the wall. The operator uses a scale bar 85 to observe whether the positioning block 83 is in contact with the wall. The spring 84 provides a compressive force to the positioning block 83, causing it to contact the wall and return to its original position. The operator observes that the values ​​on the scale bar 85 on the same cross pad 8 are equal or close, and then continues to turn the screw 4, so that the auxiliary strip 3 can vertically apply a resistive force to the wall, thereby ensuring that the pipeline bracket is vertically supported between the two walls and is not easily detached from the wall.

[0058] In one embodiment of the present invention, the outer wall of the screw disc 5 away from the main bar 1 is threadedly connected to a screw sleeve 51; the outer wall of the screw sleeve 51 away from the main bar 1 is fixedly connected to a perforated disc 52; the perforated disc 52 is sleeved on the screw rod 4; a spring piece 53 is fixedly connected to the outer wall of the screw disc 5 away from the main bar 1; the spring piece 53 is evenly distributed around the screw rod 4 and passes through the center of the perforated disc 52; the thickness of the spring piece 53 decreases as it moves away from the screw disc 5; a swivel ring 54 is fixedly connected to the outer wall of the perforated disc 5 away from the main bar 1; the outer wall of the screw disc 5 away from the main bar 1 is provided with external threads, the inner wall of the screw sleeve 51 is provided with internal threads, the perforated disc 52 is a disc-shaped object with a hole in the center, and the spring piece 53 is a sheet-shaped object with a certain elasticity;

[0059] During operation, after the screw 4 drives the two auxiliary bars 3 to move away from each other and abut against the two side walls, that is, after the auxiliary bars 3 have reached their limit position, the rotating ring 54 is then turned. During the rotation of the rotating ring 54, the perforated plate 52 rotates synchronously. At the same time, the rotating plate 52 drives the threaded sleeve 51 to rotate synchronously. As the threaded sleeve 51 rotates, it moves on the threaded plate 5, so that the perforated plate 52 moves closer to the threaded plate 5 under the rotation of the threaded sleeve 51. The hole in the center of the perforated plate 52 limits the spring piece 53. The thickness of the spring piece 53 increases as it gets closer to the threaded plate 5. Therefore, under the compression and limitation of the hole in the center of the perforated plate 52, the inner side of the spring piece 53 will contact the outer wall of the screw 4 until the inner side of the spring piece 53 is pressed tightly against the outer wall of the screw 4. The screw 4 cannot rotate under the action of the friction of the spring piece 53, thus locking the pipeline support. When it is necessary to disassemble the pipelines, the two auxiliary bars 3 are moved closer to each other. Simply rotate the rotating ring 54 in the opposite direction so that the orifice plate 52 moves away from the screw plate 5 while rotating. This causes the hole in the center of the orifice plate 52 to press against the end of the spring piece 53 away from the screw plate 5. The spring piece 53 returns to its original position under its own elastic force. At the same time, the clamping force between the spring piece 53 and the outer wall of the screw 4 decreases until it disappears, thereby unlocking the screw 4. The operator can then drive the screw 4 to rotate. In this embodiment, in order to increase the friction force after the spring piece 53 contacts the screw 4, the inner side of the spring piece 53 can be roughened, or the spring piece 53 can be made of elastic materials such as rubber. In this embodiment, by locking the screw 4 of the pipeline support during use, the loosening of the screw 4 and the screw plate 5 can be avoided, which would cause the pipeline support to loosen and affect the support of the wall.

[0060] The specific workflow is as follows:

[0061] After moving the pipeline support to a narrow building area with a high ceiling, the workers initially cleaned the walls on both sides of the building. Then, they aligned the main support bar 1 perpendicular to the walls on both sides of the building and rotated the steering wheel 41. The rotation of the steering wheel 41 caused the screw 4 to rotate, which in turn caused the threaded drive plate 5 to move. As the plate 5 moved closer to the main support bar 1, it also caused one end of the connected transmission rod 6 to move. The two transmission rods 6 formed an inverted V-shape, causing them to push the two auxiliary bars 3 away from each other. As the auxiliary bars 3 moved away from each other, they caused the corresponding sliders 2 to slide within the grooves 11. The sliders 2 then limited and guided the auxiliary bars 3. During this movement away from each other, the auxiliary bars 3 moved closer to the corresponding walls until they pressed against the walls. At this point, the steering wheel 41 was stopped, and the auxiliary bars... 3. When pressed against the wall, there is a certain static friction force, which can maintain the stability of the pipeline support. Then, the workers pass the electromechanical pipeline through the clamp 7 and bind the electromechanical pipeline through the clamp 7, thus completing the installation process of the electromechanical pipeline. If it is necessary to adjust the electromechanical pipeline or disassemble the pipeline support during subsequent construction, first remove the electromechanical pipeline from the clamp 7, then simply turn the steering wheel 41 in the opposite direction. The steering wheel 41 drives the screw 4 to rotate in the opposite direction. At the same time, the screw 4 rotates in the opposite direction and drives the screw disc 5 to move away from the main bar 1. During the movement of the screw disc 5 away from the main bar 1, it will pull the two auxiliary bars 3 to move closer to each other. At the same time, the auxiliary bars 3 will drive the slider 2 to slide along the corresponding slide groove 11. The ends of the two auxiliary bars 3 that are far apart will detach from the wall surface during the process of moving closer to each other, thus realizing the disassembly process of the pipeline support.

[0062] During the process of the two sliders 2 moving away from each other, the sliders 2 slide along the corresponding grooves 11 and compress the sealing cavity. The volume of the sealing cavity decreases during compression, but the amount of gas inside remains unchanged, thus increasing the air pressure inside the sealing cavity. Therefore, the gas inside the sealing cavity enters the vent 31 and is discharged along the other end of the vent 31. Multiple vents 31 can be provided at the other end and evenly distributed on the end face of the cross pad 8, so that the gas discharged from the vent 31 can impact the corresponding wall surface, causing dust and other impurities on the wall surface to be pressed to fall off under the impact of the gas. During the process of the two sliders 2 moving away from each other, the sliders 2 discharge the gas in the sealing cavity along the vent 31. Then, the two sliders 2 continue to move away from each other. Simultaneously, the movement of the sliders 2 drives the spikes 21 to move synchronously, thus causing the spikes 21 to... Driven by the slider 2, the corresponding flexible bag 12 containing adhesive is inserted. After the flexible bag 12 is punctured, the adhesive flows out. As the slider 2 continues to squeeze the sealing cavity, the glue will flow out along the other end of the air outlet 31 after being pressurized. Due to the action of the sealing strip 81, the glue flowing out is blocked by the sealing strip 81 around the edge of the cross pad 8 until the glue fills the space between the cross pad 8 and the wall. Over time, the glue will solidify. During the process of the slider 2 squeezing the sealing cavity, the gas can only be discharged along the air outlet 31 because a one-way valve is set in the air inlet 16. When the two sliders 2 need to move closer to each other, that is, when the cross pad 8 needs to be removed from the wall, the gas will open the one-way valve in the air inlet 16 and enter the slide groove 11 to replenish the gas, thereby preventing the gas from being sucked in from the air outlet 31 and forming a negative pressure between the cross pad 8 and the wall.

[0063] Before placing the cross-shaped washer 8 against the wall, the operator keeps the main strip 1 perpendicular to the wall and moves the auxiliary strip 3 using the screw 4 until a gap is formed between the cross-shaped washer 8 and the wall, allowing the positioning block 83 to abut against the wall. The operator uses a scale bar 85 to observe whether the positioning block 83 is in contact with the wall. The spring 84 applies a compressive force to the positioning block 83, ensuring it contacts the wall and then returns to its original position. The operator observes that the values ​​on the scale bar 85 on the same cross-shaped washer 8 are equal or close to each other before continuing to tighten the screw 4. This allows the auxiliary strip 3 to apply a perpendicular pressure to the wall, thereby securing the pipeline. The frame is vertically supported between two walls. During the rotation of the screw 4, which drives the screw disc 5 in conjunction with the transmission rod 6 to compress the two auxiliary bars 3 away from each other, the rotation of the screw 4 also drives the gear 42 to rotate. The gear 42 simultaneously meshes with two racks 15. Therefore, as the gear 42 rotates, it causes the two racks 15 to slide within their corresponding rectangular slots 14. During the transmission process, the racks 15 compress the two sliders 2, causing them to move away from each other. This movement of the sliders 2 also provides a pushing force to the two auxiliary bars 3, making them easier to push away. When it is necessary to control the two auxiliary bars 3 to move closer together via the screw 4, simply rotate the screw in the opposite direction. 4. The two auxiliary bars 3 are easily pulled back by the combined force of the gear 42, rack 15, and transmission rod 6. After the screw 4 drives the two auxiliary bars 3 away from each other and against the two side walls, the auxiliary bars 3 have reached their limit position. Then, the rotating ring 54 is turned. During the rotation of the rotating ring 54, the hole plate 52 will rotate synchronously. At the same time, the hole plate 52 will drive the screw sleeve 51 to rotate synchronously. The screw sleeve 51 will move on the screw plate 5 while rotating, so that the hole plate 52 will move closer to the screw plate 5 under the rotation of the screw sleeve 51. The hole in the center of the hole plate 52 will limit the spring piece 53. The thickness of the spring piece 53 increases as it gets closer to the screw plate 5. Therefore, the inner side of the spring piece 53 is... When the hole in the center of the perforated plate 52 is squeezed and limited, it will contact the outer wall of the screw 4 until the inner side of the spring piece 53 is pressed against the outer wall of the screw 4. The screw 4 cannot rotate under the friction of the spring piece 53, thus locking the pipeline support. When it is necessary to disassemble the pipeline, the two auxiliary bars 3 are moved closer to each other. Simply rotate the rotating ring 54 in the opposite direction so that the perforated plate 52 moves away from the screw plate 5 while rotating. This causes the hole in the center of the perforated plate 52 to press against the end of the spring piece 53 away from the screw plate 5. The spring piece 53 returns to its original position under its own elasticity. At the same time, the pressing force between the spring piece 53 and the outer wall of the screw 4 decreases until it disappears, thus unlocking the screw 4. The operator can then drive the screw 4 to rotate.

[0064] In the description of this invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the appendix. Figure 1The orientations or positional relationships shown are for the convenience of describing the present invention and simplifying the description only, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and should not be construed as indicating or implying relative importance.

[0065] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electromechanical pipeline integrated heavy-duty removable support, characterized by, Include: Main strip (1); the lower end face of the main strip (1) is provided with two sliding grooves (11); two sliding grooves (11) are arranged near the corresponding end of the main strip (1); Slider (2); the slider (2) is slidingly connected in the corresponding sliding groove (11); Sub strip (3); the sub strip (3) is fixedly connected to the bottom of the corresponding slider (2); Screw rod (4); the screw rod (4) is located between the two sliding grooves (11), and is rotatably connected to the lower end face of the main strip (1); the end of the screw rod (4) away from the main strip (1) is fixedly connected with a steering wheel (41); Screw disc (5); the screw disc (5) is threadedly connected to the outer wall of the screw rod (4); Transmission rod (6); the transmission rod (6) is hingedly connected between the sub strip (3) and the screw disc (5); The clamp (7) is fixedly connected to the upper end face of the main strip (1); The end of the two sub strips (3) away from each other is fixedly connected with a cross pad (8); The lower end face of the main strip (1) is slidingly and sealingly connected with the upper end face of the sub strip (3); the slider (2) is slidingly and sealingly connected with the corresponding sliding groove (11); the sub strip (3) is provided with an air outlet hole (31); one end of the air outlet hole (31) is communicated with the ends of the two sliders (2) away from each other; the other end of the air outlet hole (31) is communicated with the end of the cross pad (8) away from each other; The slot walls of the two sliding grooves (11) away from each other are fixedly connected with flexible bags (12); the flexible bags (12) are filled with adhesive; the ends of the two sliders (2) away from each other are fixedly connected with spikes (21); the edge of the cross pad (8) is provided with a hollow cross-shaped sealing strip (81) matched with the cross pad (8); The outer wall of the end of the screw disc (5) away from the main strip (1) is threadedly connected with a screw sleeve (51); the end of the screw sleeve (51) away from the main strip (1) is fixedly connected with a hole disc (52); the hole disc (52) is sleeved on the screw rod (4); the end face of the screw disc (5) away from the main strip (1) is fixedly connected with elastic sheets (53); the elastic sheets (53) are uniformly distributed around the screw rod (4) and pass through the center of the hole disc (52); the thickness of the elastic sheets (53) decreases away from the screw disc (5); the end of the hole disc (52) away from the main strip (1) is fixedly connected with a rotating ring (54).

2. An electromechanical pipeline integrated heavy-duty removable support according to claim 1, characterized in that: The middle part of the main strip (1) is provided with a circular groove (13); the other end of the screw rod (4) is located in the circular groove (13); the two sliding grooves (11) are communicated through two rectangular grooves (14); the other end of the screw rod (4) is fixedly connected with a gear (42); the rectangular groove (14) is slidingly connected with a rack (15) engaged with the gear (42); the side of the slider (2) close to each other is provided with a through groove (22) corresponding to the rack (15); one end of the two racks (15) is fixedly connected with the corresponding slider (2).

3. An electromechanical pipeline integrated heavy removable support according to claim 1, characterized in that: The main strip (1) upper end is provided with air inlet hole (16); the air inlet hole (16) and the chute (11) are communicated with each other away from the groove wall; the air inlet hole (16) and the air outlet hole (31) are provided with one-way valve.

4. An electromechanical utility line composite heavy-duty removable support according to claim 1, characterized in that: Two said cross pad (8) end face away from each other is provided with groove (82); the groove (82) is close to the four end of cross pad (8) is provided with; the groove (82) in sliding seal is connected with the positioning block (83); the positioning block (83) and the groove (82) groove bottom between through spring (84) connection; the positioning block (83) close to the groove (82) groove bottom one side is fixedly connected with scale bar (85); the scale bar (85) penetrates the cross pad (8) end face close to each other.

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