CN111765296A - Composite pipe damping device - Google Patents
Composite pipe damping device Download PDFInfo
- Publication number
- CN111765296A CN111765296A CN202010699639.9A CN202010699639A CN111765296A CN 111765296 A CN111765296 A CN 111765296A CN 202010699639 A CN202010699639 A CN 202010699639A CN 111765296 A CN111765296 A CN 111765296A
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- Prior art keywords
- fixedly connected
- pipe
- spring
- plate
- sliding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a composite pipe damping device, which comprises an aluminum-plastic composite pipe, a lower base, a main fixing screw, a supporting pipe, a supporting column, a first spring, a connecting beam, a sliding block, a locking valve, a supporting seat, a main fixing device, a connecting pipe, a top fixing device, a lower interface plate and the like; the device has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, the device can be integrally and stably fixed through the arranged lower base, most of vibration generated during vibration can be buffered under the action of the first spring through the arranged supporting tube and the supporting column, the aluminum-plastic composite tube can be supported when meeting large impact force through the arranged supporting base, the aluminum-plastic composite tube is not easy to break, the stability of the tube during use is greatly enhanced, and the service life of the tube is prolonged.
Description
Technical Field
The invention relates to the technical field of pipe damping, in particular to a composite pipe damping device.
Background
The composite pipe is formed by using a metal and thermoplastic plastic composite structure as a base pipe and internally lining non-metal materials such as polypropylene, polyethylene or externally welding crosslinked polyethylene and the like, and has the advantages of a metal pipe and a non-metal pipe.
The aluminum-plastic composite pipe in the composite pipe has better heat preservation performance, the inner wall and the outer wall are not easy to corrode, and the fluid resistance is very low due to the smooth inner wall; and the installation and construction are convenient because the flexible plate can be bent at will. As a water supply pipeline, an aluminum-plastic composite pipe has enough strength, but the clamping sleeve is easy to loosen in a construction environment frequently subjected to vibration, in the prior art, the aluminum-plastic composite pipe is generally fixed by adopting some damping plates, the damping effect is poor, the aluminum-plastic composite pipe is easy to age and fall off after being used for a long time, and the aluminum-plastic composite pipe has certain threat to human life in an environment with large stream of people (such as an underground parking lot, a large-scale factory building and the like), so a technology is needed to solve the problem.
Disclosure of Invention
The invention aims to solve the problems, and provides a composite pipe damping device, which solves the problem that a clamping sleeve is easy to loosen in a construction environment with frequent vibration.
In order to solve the above problems, the present invention provides a technical solution: the utility model provides a compound tubular product damping device, includes the compound pipe of aluminium-plastic, and its innovation point lies in: the device comprises a lower base, a main fixing screw, a supporting tube, a supporting column, a first spring, a connecting beam, a sliding block, a locking valve, a supporting seat, a main fixing device, a connecting tube, a top fixing device, a lower interface plate, an upper interface plate, a compression nut and a second spring; the upper surface of the base is fixedly connected with a supporting tube, the opposite corners of the supporting tube are provided with main fixing screws, and the main fixing screws are in threaded connection with the upper surface of the base; a support column is connected in the support tube in a sliding manner, a first spring is fixedly connected between the bottom of the support column and the bottom in a cavity of the support tube, and connecting beams are fixedly connected to the left side and the right side of the support column; sliding blocks are connected to the connecting beams in a sliding mode; the upper surfaces of the sliding blocks are fixedly connected with supporting seats; the lower surfaces of the sliding blocks are in threaded connection with locking valves, and the upper tops of the locking valves are in contact with the surfaces of the connecting beams; the top ends of the outer sides of the upper surfaces of the connecting beams are fixedly connected with connecting pipes; the upper ends of the connecting pipes are fixedly connected with lower interface plates, and the upper sides of the lower interface plates are provided with upper interface plates; a plurality of second springs are fixedly connected between the upper interface board and the lower interface board, and the second springs are distributed diagonally; the upper surface of the upper interface board is in threaded connection with a compression nut; the lower interface plate and the upper interface plate are connected through compression nuts, and the number of the compression nuts is four, and the compression nuts are distributed in a diagonal structure; the upper surface of the upper interface board is provided with a top fixing device, the top of the support column is provided with a main fixing device, and an aluminum-plastic composite pipe is arranged in the main fixing device; the left side and the right side of the aluminum-plastic composite pipe are connected between the upper interface plate and the lower interface plate; the upper surface of the supporting seat is contacted with the bottom surface of the aluminum-plastic composite pipe.
Preferably, the main fixing device has a specific structure as follows: the device comprises an upper pressing plate, an upper pressing pipe, a clamping device, a buffer pipe, a clamping block, a lower pressing pipe, a first ejector rod, a third spring, a pressure resisting pipe, a fourth spring, a second ejector rod, a fifth spring, a lower locking block, an upper locking block, a sixth spring, a locking pressing rod, a locking nut and a lower pressing plate; the upper pressure plate is fixedly connected to the supporting column, and the rear end of the supporting column is fixedly connected with an upper pressure pipe; the sliding plate in the upper pressure pipe cavity is connected with a buffer tube, and a fourth spring is fixedly connected between the bottom of the buffer tube and the bottom in the upper pressure pipe cavity; a second ejector rod is connected in the buffer tube in a sliding manner; a lower pressing plate is arranged on the upper side of the upper pressing plate; the rear end of the lower pressing plate is fixedly connected with a lower pressing pipe; a first ejector rod is connected in the downward pressing pipe cavity in a sliding manner; a third spring is fixedly connected between the upper end of the first ejector rod and the inner top of the lower pressing pipe cavity; a pressure-resisting pipe is fixedly connected between the first ejector rod and the second ejector rod, and a fifth spring is wrapped and connected outside the pressure-resisting pipe; clamping blocks are fixedly connected to the surfaces of the rear ends of the lower pressing plate and the upper pressing plate; a lower locking block is arranged at the front end of the upper pressure plate, an upper locking block is arranged on the upper side of the lower locking block, and a sixth spring is fixedly connected between the lower surface of the upper locking block and the upper surface of the lower locking block; the surfaces of the rear ends of the upper locking block and the lower locking block are fixedly connected with clamping blocks; the clamping blocks are connected in the clamping grooves at the front ends of the lower pressing plate and the upper pressing plate in a sliding manner; a locking pressure rod is connected between the upper locking block and the lower locking block in a sliding manner; the lower bottom of the locking compression bar is in threaded connection with a locking nut; and a clamping device is arranged on the upper side of the lower pressing plate.
Preferably, the specific structure of the clamping device is as follows: the device comprises a first housing, a screw rod, a rotating shaft, a seventh spring, a rotating valve, a bevel gear, a sliding rail, a spacer block and a clamping hand; the first cover casing is fixedly connected to the upper surface of the lower pressing plate; the front side and the rear side of the first housing cavity are fixedly connected with rotating shafts; a screw rod is hinged between the two rotating shafts; a spacer block is arranged in the middle of the screw rod; the spacer block is fixedly connected in the first housing cavity; the two sides of the spacing block are respectively provided with a clamping hand, and the clamping hands are connected to the screw rod in a sliding manner; a bevel gear is arranged on the upper side of the spacer block, a rotary valve is fixedly connected to the bevel gear, and the rotary valve is hinged to the upper surface of the first housing; sliding rails are arranged on two sides of the rotary valve, the sliding rails are fixedly connected to the first housing, and the clamping hand is connected to the sliding rails in a sliding manner; a plurality of seventh springs are fixedly connected between the outer side of the clamping hand and the first housing cavity; the bevel gear is meshed with the screw rod.
Preferably, the top fixing device has the following specific structure: the telescopic device comprises a lower connecting column, a lower bottom plate, a telescopic block, a sliding rod, an upper connecting column, an upper base, a top fixing screw rod, an upper bottom plate and an eighth spring; the lower connecting column is fixedly connected to the upper surface of the upper interface board; the upper end of the lower connecting column is fixedly connected with a lower bottom plate, and an upper bottom plate is arranged on the upper side of the lower bottom plate; an eighth spring is fixedly connected between the upper bottom plate and the lower bottom plate; the left side and the right side of the lower bottom plate and the upper bottom plate are both fixedly connected with telescopic blocks, and slide rods are connected between the upper sides and the lower sides of the telescopic blocks in a sliding manner; an upper connecting column is fixedly connected to the upper surface of the upper bottom plate, an upper base is fixedly connected to the upper end of the upper connecting column, and a top fixing screw is in threaded connection with the upper base; the top fixed screw rods are four and distributed in a diagonal structure.
Preferably, the upper surface of the supporting seat is covered with a plastic strip.
Preferably, the lower pressure plate and the upper pressure plate correspond to each other in vertical position.
Preferably, the screw threads at the front end and the rear end of the screw rod are opposite in direction.
The invention has the beneficial effects that:
(1) the device has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, the device can be integrally and stably fixed through the arranged lower base, most of vibration generated during vibration can be buffered under the action of the first spring through the arranged supporting tube and the supporting column, the aluminum-plastic composite tube can be supported when meeting large impact force through the arranged supporting base, the aluminum-plastic composite tube is not easy to break, the stability of the tube during use is greatly enhanced, and the service life of the tube is prolonged.
(2) The aluminum-plastic composite pipe can be stably fixed through the main fixing device and the top fixing device, the problem that the clamping sleeve is not easy to fall off is solved, and massive parts falling due to aging cannot threaten the life of people in the using process.
(3) The invention can protect the interface of the aluminum plastic composite pipe through the upper interface pipe and the lower interface pipe, and can also be provided with the elbow joint, thereby increasing the variability of use, and being more easily adapted to the use environment and the market demand.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural diagram of the first embodiment of the present invention.
Fig. 3 is a partial structural schematic diagram of the present invention.
Fig. 4 is a side view of the support base of the present invention.
Fig. 5 is a schematic structural view of the main fixing device of the present invention.
Fig. 6 is a schematic structural view of the clamping device of the present invention.
FIG. 7 is a schematic view of the top fixing device of the present invention.
1-aluminum plastic composite pipe; 2-lower base; 3-main fixed screw; 5-supporting the tube; 6-support column; 7-a first spring; 8-connecting the beams; 9-a sliding block; 10-a locking valve; 11-a support seat; 12-a primary fixture; 14-a connecting tube; 15-top fixture; 16-a lower interface plate; 17-an upper interface board; 18-a compression nut; 19-a second spring; 120-an upper platen; 121-pressing pipe; 122-a clamping device; 123-a buffer tube; 124-clamping block; 125-pressing the pipe; 126-first top bar; 127-a third spring; 128-a pressure resistant tube; 129-a fourth spring; 130-a second ejector rod; 131-a fifth spring; 132-lower lock block; 133-locking the block; 134-sixth spring; 135-locking pressure lever; 136-a locking nut; 137-lower pressing plate; 150-lower connecting column; 151-lower sole plate; 152-a telescopic block; 153-a slide bar; 154-upper connecting column; 155-an upper base; 156-top set screw; 157-upper base plate; 158-eighth spring; 1220-a first casing; 1221-a screw rod; 1222-a shaft; 1223-a seventh spring; 1224-rotary valve; 1225-bevel gear; 1226-slide rail; 1227-spacer blocks; 1228-grip.
Detailed Description
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: a composite pipe damping device comprises an aluminum-plastic composite pipe 1, a lower base 2, a main fixing screw 3, a support pipe 5, a support column 6, a first spring 7, a connecting beam 8, a sliding block 9, a locking valve 10, a support seat 11, a main fixing device 12, a connecting pipe 14, a top fixing device 15, a lower interface plate 16, an upper interface plate 17, a compression nut 18 and a second spring 19; a supporting tube 5 is fixedly connected to the upper surface of the base 2, main fixing screws 3 are arranged on opposite corners of the supporting tube 5, and the main fixing screws 3 are in threaded connection with the upper surface of the base 2; a support column 6 is connected in the support tube 5 in a sliding manner, a first spring 7 is fixedly connected between the bottom of the support column 6 and the bottom in a cavity of the support tube 5, and connecting beams 8 are fixedly connected to the left side and the right side of the support column 6; sliding blocks 9 are connected to the connecting beams 8 in a sliding manner; the upper surfaces of the sliding blocks 9 are fixedly connected with supporting seats 11; the lower surfaces of the sliding blocks 9 are in threaded connection with locking valves 10, and the upper tops of the locking valves 10 are in surface contact with the surfaces of the connecting beams 8; the top ends of the outer sides of the upper surfaces of the connecting beams 8 are fixedly connected with connecting pipes 14; the upper ends of the connecting pipes 14 are fixedly connected with lower interface plates 16, and the upper sides of the lower interface plates 16 are provided with upper interface plates 17; a plurality of second springs 19 are fixedly connected between the upper interface board 17 and the lower interface board 16, and the second springs 19 are distributed diagonally; the upper surface of the upper interface board 17 is in threaded connection with a compression nut 18; the lower interface board 16 and the upper interface board 17 are connected through compression nuts 18, and the number of the compression nuts 18 is four, and the compression nuts are distributed in a diagonal structure; the upper surface of the upper interface board 17 is provided with a top fixing device 15, the top of the support column 6 is provided with a main fixing device 12, and the main fixing device 12 is internally provided with an aluminum-plastic composite pipe 1; the left side and the right side of the aluminum-plastic composite pipe 1 are connected between the upper interface board 17 and the lower interface board 16; the upper surface of the supporting seat 11 is contacted with the bottom surface of the aluminum-plastic composite pipe 1.
As shown in fig. 5, the main fixing device 12 has the following specific structure: the device comprises an upper pressure plate 120, an upper pressure pipe 121, a clamping device 122, a buffer pipe 123, a fixture block 124, a lower pressure pipe 125, a first ejector rod 126, a third spring 127, a pressure-resisting pipe 128, a fourth spring 129, a second ejector rod 130, a fifth spring 131, a lower locking block 132, an upper locking block 133, a sixth spring 134, a locking compression rod 135, a locking nut 136 and a lower pressure plate 137; the upper pressure plate 120 is fixedly connected to the support column 6, and the rear end of the support column 6 is fixedly connected with an upper pressure pipe 121; a buffer tube 123 is connected to the sliding plate in the cavity of the upper pressure tube 121, and a fourth spring 129 is fixedly connected between the bottom of the buffer tube 123 and the bottom in the cavity of the upper pressure tube 121; a second ejector pin 130 is slidably connected in the buffer tube 123; the upper side of the upper pressing plate 120 is provided with a lower pressing plate 137; the rear end of the lower pressing plate 137 is fixedly connected with a lower pressing pipe 125; a first ejector rod 126 is connected in the cavity of the lower pressure pipe 125 in a sliding manner; a third spring 127 is fixedly connected between the upper end of the first ejector rod 126 and the top in the cavity of the lower pressing pipe 125; a pressure-resistant pipe 128 is fixedly connected between the first ejector rod 126 and the second ejector rod 130, and a fifth spring 131 is connected outside the pressure-resistant pipe 128 in an enveloping manner; the rear end surfaces of the lower pressing plate 137 and the upper pressing plate 120 are fixedly connected with clamping blocks 124; a lower locking block 132 is arranged at the front end of the upper pressure plate 120, an upper locking block 133 is arranged on the upper side of the lower locking block 132, and a sixth spring 134 is fixedly connected between the lower surface of the upper locking block 133 and the upper surface of the lower locking block 132; the rear end surfaces of the upper locking block 133 and the lower locking block 132 are fixedly connected with a clamping block 124; the clamping blocks 124 are all slidably connected in clamping grooves at the front ends of the lower pressing plate 137 and the upper pressing plate 120; a locking pressure rod 135 is connected between the upper locking block 133 and the lower locking block 132 in a sliding manner; the lower bottom of the locking compression bar 135 is in threaded connection with a locking nut 136; the upper side of the lower pressing plate 137 is provided with a clamping device 122.
As shown in fig. 6, the specific structure of the clamping device 122 is as follows: comprises a first casing 1220, a screw rod 1221, a rotating shaft 1222, a seventh spring 1223, a rotating valve 1224, a bevel gear 1225, a sliding rail 1226, a spacer 1227 and a clamping hand 1228; the first casing 1220 is fixedly connected to the upper surface of the lower pressing plate 137; the front side and the rear side of the cavity of the first cover 1220 are fixedly connected with a rotating shaft 1222; a screw rod 1221 is hinged between the two rotating shafts 1222; a spacer 1227 is arranged in the middle of the screw rod 1221; the spacer 1227 is fixedly connected in the cavity of the first casing 1220; clamping handles 1228 are arranged on two sides of the partition block 1227, and the clamping handles 1228 are connected to the screw rod 1221 in a sliding mode; a bevel gear 1225 is arranged on the upper side of the spacer 1227, a rotary valve 1224 is fixedly connected to the bevel gear 1225, and the rotary valve 1224 is hinged to the upper surface of the first housing 1220; sliding rails 1226 are arranged on two sides of the rotary valve 1224, the sliding rails 1226 are fixedly connected to the first casing 1220, and the clamping hands 1228 are slidably connected to the sliding rails 1226; a plurality of seventh springs 1223 are fixedly connected between the outer side of the clamping hand 1228 and the chamber of the first cover 1220; the bevel gear 1225 is engaged with the screw 1221.
As shown in fig. 7, the top fixing device 15 has the following specific structure: comprises a lower connecting column 150, a lower bottom plate 151, a telescopic block 152, a sliding rod 153, an upper connecting column 154, an upper base 155, a top fixing screw 156, an upper bottom plate 157 and an eighth spring 158; the lower connecting column 150 is fixedly connected to the upper surface of the upper interface board 17; the upper end of the lower connecting column 150 is fixedly connected with a lower bottom plate 151, and an upper bottom plate 157 is arranged on the upper side of the lower bottom plate 151; an eighth spring 158 is fixedly connected between the upper base plate 157 and the lower base plate 151; the left side and the right side of the lower bottom plate 151 and the upper bottom plate 157 are fixedly connected with telescopic blocks 152, and a sliding rod 153 is connected between the upper side and the lower side of the telescopic blocks 152 in a sliding manner; an upper connecting column 154 is fixedly connected to the upper surface of the upper bottom plate 157, an upper base 155 is fixedly connected to the upper end of the upper connecting column 154, and a top fixing screw 156 is in threaded connection with the upper base 155; the number of the top fixing screws 156 is four, and the four fixing screws are distributed in a diagonal structure.
Wherein, the upper surface of the supporting seat 11 is covered with a plastic strip; the lower pressing plate 137 corresponds to the upper pressing plate 120 in the vertical position; the screw 1221 has opposite thread directions at the front and rear ends.
The using state of the invention is as follows: when in use, the lower base 2 is fixed on the ground through the main fixing screw 3, the aluminum-plastic composite pipe 1 is placed into the main fixing device 12 and placed into the lower pressing plate 137 and the upper pressing plate 120, the locking pressing rod 135 is locked through the locking nut 136, the upper pressing plate 120 and the lower pressing plate 137 are simultaneously driven to be locked, after the locking is finished, the bevel gear 1225 is driven to rotate through the adjusting rotary valve 1224, the lead screw 1221 is driven to rotate, the clamping hand 1228 moves on the sliding rail 1226, the aluminum-plastic composite pipe 1 is clamped, after the limiting is finished, two ends of the interface of the aluminum-plastic composite pipe 1 are placed between the lower interface board 16 and the upper interface board 17, after the interface is locked through the pressing nut 18, the top fixing device 15 is used for fixing the upper base 155 on the upper wall surface through the top fixing screw 156, when the pipeline route of the connecting pipe needs to be changed, the elbow connector can be placed between the lower interface board 16 and the, when the device is used, the device can be set according to the number of pipes needed, and the device can be combined through the clamping blocks 124 on the upper pressing plate 120 and the lower pressing plate 137.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
The control mode of the invention is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the invention.
Claims (7)
1. The utility model provides a compound tubular product damping device, includes plastic-aluminum composite pipe (1), its characterized in that: the device is characterized by also comprising a lower base (2), a main fixing screw (3), a supporting pipe (5), a supporting column (6), a first spring (7), a connecting beam (8), a sliding block (9), a locking valve (10), a supporting seat (11), a main fixing device (12), a connecting pipe (14), a top fixing device (15), a lower interface plate (16), an upper interface plate (17), a compression nut (18) and a second spring (19);
a supporting tube (5) is fixedly connected to the upper surface of the base (2), main fixing screws (3) are arranged on opposite corners of the supporting tube (5), and the main fixing screws (3) are in threaded connection with the upper surface of the base (2);
a supporting column (6) is connected in the supporting tube (5) in a sliding manner, a first spring (7) is fixedly connected between the bottom of the supporting column (6) and the bottom in a cavity of the supporting tube (5), and connecting beams (8) are fixedly connected to the left side and the right side of the supporting column (6);
sliding blocks (9) are connected to the connecting beams (8) in a sliding manner;
the upper surfaces of the sliding blocks (9) are fixedly connected with supporting seats (11);
the lower surfaces of the sliding blocks (9) are in threaded connection with locking valves (10), and the upper tops of the locking valves (10) are in surface contact with the connecting beam (8);
the top ends of the outer sides of the upper surfaces of the connecting beams (8) are fixedly connected with connecting pipes (14);
the upper ends of the connecting pipes (14) are fixedly connected with lower interface plates (16), and the upper sides of the lower interface plates (16) are provided with upper interface plates (17);
a plurality of second springs (19) are fixedly connected between the upper interface board (17) and the lower interface board (16), and the second springs (19) are distributed diagonally;
the upper surface of the upper interface board (17) is in threaded connection with a compression nut (18);
the lower interface plate (16) and the upper interface plate (17) are connected through compression nuts (18), and the number of the compression nuts (18) is four, and the four compression nuts are distributed in a diagonal structure;
the upper surface of the upper interface board (17) is provided with a top fixing device (15), the top of the supporting column (6) is provided with a main fixing device (12), and an aluminum-plastic composite pipe (1) is arranged in the main fixing device (12);
the left side and the right side of the aluminum-plastic composite pipe (1) are connected between the upper interface board (17) and the lower interface board (16);
the upper surface of the supporting seat (11) is contacted with the bottom surface of the aluminum-plastic composite pipe (1).
2. The composite pipe damping device of claim 1, wherein: the main fixing device (12) has the following specific structure: the device comprises an upper pressure plate (120), an upper pressure pipe (121), a clamping device (122), a buffer pipe (123), a fixture block (124), a lower pressure pipe (125), a first ejector rod (126), a third spring (127), a pressure resisting pipe (128), a fourth spring (129), a second ejector rod (130), a fifth spring (131), a lower locking block (132), an upper locking block (133), a sixth spring (134), a locking compression rod (135), a locking nut (136) and a lower pressure plate (137);
the upper pressure plate (120) is fixedly connected to the supporting column (6), and the rear end of the supporting column (6) is fixedly connected with an upper pressure pipe (121);
a buffer tube (123) is connected to the sliding plate in the cavity of the upper pressure tube (121), and a fourth spring (129) is fixedly connected between the bottom of the buffer tube (123) and the bottom in the cavity of the upper pressure tube (121);
a second ejector rod (130) is connected in the buffer tube (123) in a sliding manner;
a lower pressing plate (137) is arranged on the upper side of the upper pressing plate (120);
a lower pressing pipe (125) is fixedly connected to the rear end of the lower pressing plate (137);
a first ejector rod (126) is connected in the cavity of the lower pressing pipe (125) in a sliding manner;
a third spring (127) is fixedly connected between the upper end of the first ejector rod (126) and the top in the cavity of the lower pressure pipe (125);
a pressure-resistant pipe (128) is fixedly connected between the first ejector rod (126) and the second ejector rod (130), and a fifth spring (131) is connected outside the pressure-resistant pipe (128) in a covering manner;
the rear end surfaces of the lower pressure plate (137) and the upper pressure plate (120) are fixedly connected with clamping blocks (124);
a lower locking block (132) is arranged at the front end of the upper pressure plate (120), and an upper locking block (133) is arranged on the upper side of the lower locking block (132);
a sixth spring (134) is fixedly connected between the lower surface of the upper locking block (133) and the upper surface of the lower locking block (132);
the rear end surfaces of the upper locking block (133) and the lower locking block (132) are fixedly connected with clamping blocks (124);
the clamping blocks (124) are connected in a clamping groove at the front end of the lower pressing plate (137) and the upper pressing plate (120) in a sliding manner;
a locking pressure rod (135) is connected between the upper locking block (133) and the lower locking block (132) in a sliding manner;
the lower bottom of the locking pressure rod (135) is in threaded connection with a locking nut (136);
and a clamping device (122) is arranged on the upper side of the lower pressing plate (137).
3. The composite pipe damping device of claim 2, wherein: the clamping device (122) has the specific structure that: the device comprises a first cover (1220), a screw rod (1221), a rotating shaft (1222), a seventh spring (1223), a rotating valve (1224), a bevel gear (1225), a sliding rail (1226), a spacer block (1227) and a clamping hand (1228);
the first cover (1220) is fixedly connected to the upper surface of the lower pressure plate (137);
the front side and the rear side of the cavity of the first cover casing (1220) are fixedly connected with a rotating shaft (1222);
a screw rod (1221) is hinged between the two rotating shafts (1222);
a spacer block (1227) is arranged in the middle of the screw rod (1221);
the spacer block (1227) is fixedly connected in the cavity of the first cover piece (1220);
clamping hands (1228) are arranged on two sides of the partition block (1227), and the clamping hands (1228) are connected to the screw rod (1221) in a sliding mode;
a bevel gear (1225) is arranged on the upper side of the spacer block (1227), a rotary valve (1224) is fixedly connected to the bevel gear (1225), and the rotary valve (1224) is hinged to the upper surface of the first housing (1220);
sliding rails (1226) are arranged on two sides of the rotary valve (1224), the sliding rails (1226) are fixedly connected to the first casing (1220), and the clamping hands (1228) are connected to the sliding rails (1226) in a sliding mode;
a plurality of seventh springs (1223) are fixedly connected between the outer side of the clamping hand (1228) and the cavity of the first cover piece (1220);
the bevel gear (1225) is meshed with the screw rod (1221).
4. The composite pipe damping device of claim 1, wherein: the top fixing device (15) has the specific structure that: comprises a lower connecting column (150), a lower bottom plate (151), a telescopic block (152), a sliding rod (153), an upper connecting column (154), an upper base (155), a top fixing screw rod (156), an upper bottom plate (157) and an eighth spring (158);
the lower connecting column (150) is fixedly connected to the upper surface of the upper interface board (17);
the upper end of the lower connecting column (150) is fixedly connected with a lower bottom plate (151), and an upper bottom plate (157) is arranged on the upper side of the lower bottom plate (151);
an eighth spring (158) is fixedly connected between the upper bottom plate (157) and the lower bottom plate (151);
the left side and the right side of the lower bottom plate (151) and the upper bottom plate (157) are fixedly connected with telescopic blocks (152), and a sliding rod (153) is connected between the upper side and the lower side of each telescopic block (152) in a sliding manner;
an upper connecting column (154) is fixedly connected to the upper surface of the upper bottom plate (157), an upper base (155) is fixedly connected to the upper end of the upper connecting column (154), and a top fixing screw (156) is in threaded connection with the upper base (155);
the number of the top fixing screw rods (156) is four, and the four top fixing screw rods are distributed in a diagonal structure.
5. The composite pipe damping device of claim 1, wherein: the upper surface of the supporting seat (11) is covered with a plastic strip.
6. The composite pipe damping device of claim 2, wherein: the lower pressing plate (137) corresponds to the upper pressing plate (120) in the vertical position.
7. The composite pipe damping device of claim 3, wherein: the screw rod (1221) is provided with threads at the front end and the rear end in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010699639.9A CN111765296A (en) | 2020-07-20 | 2020-07-20 | Composite pipe damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010699639.9A CN111765296A (en) | 2020-07-20 | 2020-07-20 | Composite pipe damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111765296A true CN111765296A (en) | 2020-10-13 |
Family
ID=72728386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010699639.9A Withdrawn CN111765296A (en) | 2020-07-20 | 2020-07-20 | Composite pipe damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111765296A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102201A (en) * | 2023-10-12 | 2023-11-24 | 中建三局集团华南有限公司 | Super high-rise building rubbish transfer buffer |
-
2020
- 2020-07-20 CN CN202010699639.9A patent/CN111765296A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102201A (en) * | 2023-10-12 | 2023-11-24 | 中建三局集团华南有限公司 | Super high-rise building rubbish transfer buffer |
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