CN111520564A - Building pipeline supporting device with anti-seismic function - Google Patents
Building pipeline supporting device with anti-seismic function Download PDFInfo
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- CN111520564A CN111520564A CN202010255098.0A CN202010255098A CN111520564A CN 111520564 A CN111520564 A CN 111520564A CN 202010255098 A CN202010255098 A CN 202010255098A CN 111520564 A CN111520564 A CN 111520564A
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- Prior art keywords
- seismic
- hoop
- antidetonation
- pipeline
- hinge
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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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- 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
- 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
- F16L3/11—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 and hanging from a pendant
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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
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
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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
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/18—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in axial direction
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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
- F16N—LUBRICATING
- F16N1/00—Constructional modifications of parts of machines or apparatus for the purpose of lubrication
Abstract
The invention provides a building pipeline supporting device with an anti-seismic function, and belongs to the technical field of building pipelines. It includes the building pipeline, the antidetonation supporting device includes the antidetonation supporting rack, antidetonation supporting rack installation component, connect the spherical hinge seat, the spherical hinge ware, the pipeline staple bolt, the type of falling soil connector formula as an organic whole of connecting the spherical hinge seat, including the antidetonation connecting plate, the antidetonation spliced pole, the antidetonation balancing plate, the antidetonation connecting plate penetrates the antidetonation T type spout of antidetonation supporting rack, the antidetonation groove on the antidetonation supporting rack is embedded to the antidetonation tooth of antidetonation connecting plate, the antidetonation balancing plate sets up on the antidetonation spliced pole, the lower extreme and the hemisphere hinge body of antidetonation spliced pole are connected, the spherical hinge draw-in groove of staple bolt on the spherical hinge snap ring embedding pipeline. The invention realizes the flexible installation of the building pipeline, can effectively reduce the damage of the building pipeline in the earthquake, and has simple and reasonable structure and low cost.
Description
Technical Field
The invention belongs to the technical field of building pipelines, relates to the field of building pipeline installation, and particularly relates to a building pipeline supporting device with an anti-seismic function.
Background
The general building pipeline is in order to satisfy people's life and use needs service, if the building pipeline has: tap water pipelines, household waste water pipelines, sewage discharge pipelines, natural gas pipelines, heating pipelines and the like. The general building pipes can be classified into plastic pipes, metal pipes, composite pipes, etc. according to the material. The plastic pipe is made up by using synthetic resin, i.e. polyester as raw material, adding stabilizing agent, lubricating agent and plasticizer, and adopting "plastic" method and extruding-processing process in pipe-making machine, and its advantages are that: light weight, corrosion resistance, easy processing, convenient construction and the like. The metal pipes generally comprise common steel pipes, galvanized steel pipes, copper pipes, stainless steel pipes, cast iron pipes and the like, and have the advantages that: light weight, convenient connection, large bearing internal pressure, smooth inner surface and the like. The composite pipe is formed by welding non-metal materials such as polyethylene, crosslinked polyethylene and the like inside and outside on the basis of metal materials, has the advantages of metal pipes and non-metal pipes, and has the advantages that: light weight, smooth inner wall, small resistance and good corrosion resistance. The building pipelines are generally installed in underground passages and are generally rigidly installed in the underground passages, and in the earthquake occurrence process, the pipelines are easily pulled strongly under the action of strong external force of earthquake due to rigid connection, so that the pipelines are damaged. Once the pipeline is damaged, the use of tap water, natural gas, sewage waste water, heating installation and the like is directly influenced, and living of people is influenced. There is a strong need for a simple and low-cost building pipe support apparatus to facilitate the installation of building pipes, thereby reducing the damage of building pipes during earthquakes.
Disclosure of Invention
The invention aims to provide a building pipeline supporting device with an earthquake-resistant function, which realizes flexible installation of a building pipeline, can effectively reduce damage of the building pipeline in the earthquake, and has simple and reasonable structure and low cost.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a building pipeline supporting device with antidetonation function, includes building pipeline, antidetonation supporting device, the building pipeline is installed in the underpass through the antidetonation supporting device more than two, antidetonation supporting device includes antidetonation supporting rack, antidetonation supporting rack installation component, connects ball hinge seat, ball hinge ware, pipeline staple bolt, the both ends of antidetonation supporting rack are provided with antidetonation supporting rack journal stirrup, the antidetonation supporting rack journal stirrup at antidetonation supporting rack both ends is installed on the underpass through antidetonation supporting rack installation component, antidetonation supporting rack installation component includes countersunk head bolt, expand tube, plain washer, spring cushion, hexagon nut, the countersunk head bolt cover goes into the expand tube to the card goes into the mounting hole of underpass, countersunk head bolt passes the supporting rack antidetonation journal stirrup of antidetonation supporting rack to countersunk head bolt and hexagon nut threaded connection, be provided with plain washer and spring cushion between the antidetonation supporting rack journal stirrup of hexagon nut and, the anti-seismic support frame is provided with an anti-seismic T-shaped chute, anti-seismic grooves are uniformly distributed on the anti-seismic T-shaped chute, the connecting ball hinged support comprises an earth-falling connector, a hemispherical hinged body, a hinged body cover and hinged body cover mounting screws, the earth-falling connector is integrated and comprises an anti-seismic connecting plate, an anti-seismic connecting column and an anti-seismic balance plate, anti-seismic bosses are arranged at two ends of the anti-seismic connecting plate, anti-seismic teeth are uniformly distributed at the lower side of each anti-seismic boss, the anti-seismic connecting plate penetrates into the anti-seismic T-shaped chute of the anti-seismic support frame, the anti-seismic teeth of the anti-seismic connecting plate are embedded into the anti-seismic grooves on the anti-seismic support frame, the anti-seismic balance plate is arranged on the anti-seismic connecting column, the lower end of the anti-seismic connecting column is connected with the hemispherical hinged body, the, the two ends of the upper hoop of the pipeline are provided with upper hoop connecting lugs, the two ends of the lower hoop of the pipeline are provided with lower hoop connecting lugs, the upper hoop connecting lug of the upper hoop of the pipeline and the lower hoop connecting lug of the lower hoop of the pipeline are connected through a hoop connecting assembly, the hoop connecting assembly comprises a hoop connecting bolt, a hoop connecting nut, a hoop connecting flat pad and a hoop connecting elastic pad, the hoop connecting bolt penetrates through the upper hoop connecting lug and the lower hoop connecting lug and is in threaded connection with the hoop connecting nut, the hoop connecting flat pad and the hoop connecting elastic pad are arranged between the hoop connecting nut and the lower hoop connecting lug, the ball hinge device comprises a ball hinge, a ball hinge stud and a ball hinge retainer ring, the ball hinge retainer ring is fixed at the lower end of the ball hinge stud, the upper end of the ball hinge is in threaded connection with the ball hinge, the ball hinge retainer ring is embedded into a ball hinge clamping groove of the upper hoop of the pipeline, the spherical hinge is embedded into the hemispherical hinge body, and the hinge body cover is connected with the hemispherical hinge body through a hinge body cover mounting screw.
Further, the hinge body cover mounting screw is an inner hexagonal socket head cap screw.
Furthermore, a lubricant adding channel is arranged on the hemispherical hinge body, a lubricant adding nozzle is arranged on the hemispherical hinge body, and the lubricant adding nozzle is connected with the lubricant adding channel.
Furthermore, the inner sides of the upper hoop and the lower hoop of the pipeline are provided with elastic anti-slip gaskets.
Furthermore, the anti-seismic teeth are inverted T-shaped teeth, the tooth ends of the anti-seismic teeth are rounded, and the anti-seismic grooves are wavy grooves.
Compared with the prior art, the invention has the following advantages and effects: firstly, an installation positioning hole position is drawn on the upper wall of an underground passage by using the anti-seismic support frame, a hole is drilled on the upper wall of the underground passage according to the installation positioning hole position, the countersunk bolt is sleeved in the expansion pipe and is clamped in the installation hole of the underground passage, and then the anti-seismic support frame is installed on the upper wall of the underground passage through the flat washer, the spring pad and the hexagon nut. And then, penetrating the anti-seismic connecting plate of the soil pouring type connector into the anti-seismic T-shaped sliding groove of the anti-seismic supporting frame from the side end, adjusting the soil pouring type connector to a proper position, embedding the anti-seismic teeth on the anti-seismic connecting plate into the anti-seismic grooves on the anti-seismic supporting frame, and enabling the anti-seismic connecting plate and the anti-seismic supporting frame not to easily move relatively under the action of no external force. And then the spherical hinge stud upwards penetrates through the upper anchor ear of the pipeline, the spherical hinge clamping ring is embedded into the spherical hinge clamping groove of the upper anchor ear of the pipeline, the hinge body cover is sleeved in from the lower end of the spherical hinge, and the lower end of the spherical hinge is in threaded connection with the spherical hinge stud and is screwed tightly. Then the spherical hinge is embedded into the hemispherical hinge body, and the hinge body cover and the hemispherical hinge body are connected through the hinge body cover mounting screw, so that the spherical hinge is effectively realized, and the spherical hinge is effectively prevented from falling off. The hinge body cover mounting screw is an inner hexagonal cylindrical head screw, so that the mounting and the dismounting are very convenient, and the inner hexagonal cylindrical head screw sinks into the hinge body cover, so that the movement of the spherical hinge is not influenced. Then the building pipeline is arranged between the upper hoop and the lower hoop of the pipeline, and the building pipeline is locked through the hoop connecting assembly. A long building pipeline is installed in an underground passage through a plurality of earthquake-resistant supporting devices, and each earthquake-resistant supporting device is flexibly connected. When an earthquake occurs, the spherical hinge and the hemispherical hinge body are connected through the spherical hinge, three degrees of freedom are provided, the building pipeline can swing along with external force of the earthquake in the earthquake process, external force impact of the earthquake is greatly offset, great earthquake-resistant performance is achieved, and under strong external force of the earthquake, due to the special structural design of the earthquake-resistant teeth and the earthquake-resistant grooves, the locking states of the earthquake-resistant teeth and the earthquake-resistant grooves are changed, the earthquake-resistant connecting plate slides on the earthquake-resistant supporting frame, and damage to the building pipeline caused by the external force is avoided. The anti-seismic balance plate realizes the balance performance of the connecting spherical hinge base under the condition of no external force, the locking force of the anti-seismic teeth and the anti-seismic grooves is enhanced, the balance of the anti-seismic balance plate is destroyed under the action of strong external force of earthquake, the locking state of the anti-seismic teeth and the anti-seismic grooves is destroyed, and the anti-seismic connecting plate slides on the anti-seismic support frame to play a role in anti-seismic. The anti-seismic teeth of the anti-seismic connecting plate are embedded into anti-seismic grooves in the anti-seismic support frame, the anti-seismic teeth are inverted T-shaped teeth, the tooth ends of the anti-seismic teeth are rounded, the anti-seismic grooves are wave-shaped grooves, the anti-seismic connecting plate and the anti-seismic support frame cannot move relatively easily under the action of no external force, the locking state of the anti-seismic teeth and the anti-seismic grooves is changed once the anti-seismic connecting plate slides on the anti-seismic support frame under the action of large external force such as an earthquake, and the damage to a building pipeline caused by the external force. The inboard of staple bolt under the staple bolt and the pipeline all is provided with elasticity anti-skidding packing ring on the pipeline, not only effectively avoids building pipeline's drunkenness, improves building pipeline installation's stationarity greatly, effectively reduces moreover and causes the damage to building pipeline, because the corrosion takes place very easily behind the building pipeline outward appearance damage. The lubricant adding nozzle is arranged on the hemispherical hinge body and connected with the lubricant adding channel, so that the lubricant can be rapidly added, the abrasion of the spherical hinge pair is effectively reduced, and the service life of the spherical hinge pair is greatly prolonged. The invention realizes the flexible installation of the building pipeline, can effectively reduce the damage of the building pipeline in the earthquake, and has simple and reasonable structure and low cost.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the anti-seismic support apparatus of the present invention.
Fig. 3 is a view from direction a-a of fig. 2 of the present invention.
FIG. 4 is a schematic view of the connection of the anti-seismic teeth and anti-seismic grooves of the present invention.
In the figure: 1. building pipelines, 2, an anti-seismic supporting device, 3, an underground passage, 4, an anti-seismic supporting frame, 5, an anti-seismic supporting frame mounting assembly, 6, a connecting ball hinge seat, 7, a ball hinge device, 8, a pipeline hoop, 9, an anti-seismic supporting frame support lug, 10, a countersunk head bolt, 11, an expansion pipe, 12, a flat washer, 13, a spring cushion, 14, a hexagon nut, 15, an anti-seismic T-shaped sliding groove, 16, an anti-seismic groove, 17, a soil pouring type connector, 18, a hemispherical hinge body, 19, a hinge body cover, 20, a hinge body cover mounting screw, 21, an anti-seismic connecting plate, 22, an anti-seismic connecting column, 23, a balance plate, 24, an anti-seismic boss, 25, anti-seismic teeth, 26, an upper pipeline hoop, 27, a lower pipeline hoop, 28, a hoop connecting assembly, 29, a ball hinge clamping groove, 30, an upper hoop connecting lug, 31, a lower hoop connecting lug, 32, a hoop connecting bolt, 33, a hoop connecting nut, 34. the anchor ear is connected with the flat pad, 35, the anchor ear is connected with the elastic pad, 36, the spherical hinge, 37, the spherical hinge stud, 38, the spherical hinge snap ring, 39, the lubricant adding channel, 40, the lubricant adding nozzle and 41, the elastic anti-slip washer.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
As shown in fig. 1, 2, 3 and 4, a building pipeline supporting device with an earthquake-proof function comprises a building pipeline 1 and an earthquake-proof supporting device 2, wherein the building pipeline 1 is installed in an underground passage 3 through more than two earthquake-proof supporting devices 2, each earthquake-proof supporting device 2 comprises an earthquake-proof supporting frame 4, an earthquake-proof supporting frame installation assembly 5, a connecting ball hinge seat 6, a ball hinge 7 and a pipeline hoop 8, two ends of each earthquake-proof supporting frame 4 are provided with earthquake-proof supporting frame support lugs 9, the earthquake-proof supporting frame support lugs 9 at two ends of each earthquake-proof supporting frame 4 are installed on the underground passage 3 through the earthquake-proof supporting frame installation assemblies 5, each earthquake-proof supporting frame installation assembly 5 comprises a countersunk head bolt 10, an expansion pipe 11, a flat washer 12, a spring washer 13 and a hexagon nut 14, the countersunk head bolt 10 is sleeved into the expansion pipe 11 and is clamped into an installation hole of, the countersunk head bolt 10 penetrates through the anti-seismic support bracket supporting lug 9 of the anti-seismic support bracket 4, the countersunk head bolt 10 is in threaded connection with the hexagon nut 14, a flat washer 12 and a spring pad 13 are arranged between the hexagon nut 14 and the anti-seismic support bracket supporting lug 9 of the anti-seismic support bracket 4, an anti-seismic T-shaped chute 15 is arranged on the anti-seismic support bracket 4, anti-seismic grooves 16 are uniformly distributed on the anti-seismic T-shaped chute 15, the connecting ball hinge seat 6 comprises a soil-dumping connector 17, a hemisphere hinge 18, a hinge cover 19 and a hinge cover mounting screw 20, the soil-dumping connector 17 is integrated and comprises an anti-seismic connecting plate 21, an anti-seismic connecting column 22 and an anti-seismic balance plate 23, anti-seismic bosses 24 are arranged at two ends of the anti-seismic connecting plate 21, anti-seismic teeth 25 are uniformly distributed at the lower sides of the anti-seismic bosses 24, the anti-seismic, the anti-seismic teeth 25 of the anti-seismic connecting plates 21 are embedded into the anti-seismic grooves 16 in the anti-seismic support frame 4, the anti-seismic teeth 25 are inverted T-shaped teeth, the tooth ends of the anti-seismic teeth are rounded, the anti-seismic grooves 16 are wave-shaped grooves, the anti-seismic connecting plates 21 and the anti-seismic support frame 4 cannot easily move relatively under the action of no external force, however, once an earthquake occurs and under the action of large external force, the locking state of the anti-seismic teeth 25 and the anti-seismic grooves 16 changes, the anti-seismic connecting plates 21 slide on the anti-seismic support frame 4, and damage to the building pipeline 1 due to the. The anti-seismic balance plate 23 is arranged on the anti-seismic connecting column 22, the lower end of the anti-seismic connecting column 22 is connected with the hemispherical hinge 18, the pipeline hoop 8 comprises a pipeline upper hoop 26, a pipeline lower hoop 27 and a hoop connecting assembly 28, the upper end of the pipeline upper hoop 26 is provided with a spherical hinge clamping groove 29, the two ends of the pipeline upper hoop 26 are provided with upper hoop connecting lugs 30, the two ends of the pipeline lower hoop 27 are provided with lower hoop connecting lugs 31, the upper hoop connecting lug 30 of the pipeline upper hoop 26 and the lower hoop connecting lug 31 of the pipeline lower hoop 27 are connected through the hoop connecting assembly 28, the hoop connecting assembly 28 comprises a hoop connecting bolt 32, a hoop connecting nut 33, a hoop connecting flat cushion 34 and a hoop connecting elastic cushion 35, the hoop connecting bolt 32 passes through the upper hoop connecting lug 30 and the lower hoop connecting lug 31 and is in threaded connection with the hoop connecting nut 33, staple bolt coupling nut 33 and down be provided with between the staple bolt engaging lug 31 staple bolt and connect flat pad 34 and staple bolt connection bullet pad 35, the inboard of staple bolt 27 all is provided with elasticity anti-skidding packing ring 41 under staple bolt 26 and the pipeline on the pipeline, not only effectively avoids building pipeline 1's drunkenness, improves the stationarity of building pipeline 1 installation greatly, effectively reduces moreover and causes the damage to building pipeline 1, because the corrosion takes place very easily behind the 1 apparent damage of building pipeline. The spherical hinge device 7 comprises a spherical hinge 36, a spherical hinge stud 37 and a spherical hinge clamping ring 38, wherein the spherical hinge clamping ring 38 is fixed at the lower end of the spherical hinge stud 37, the upper end of the spherical hinge stud 37 is in threaded connection with the spherical hinge 36, the spherical hinge clamping ring 38 is embedded into the spherical hinge clamping groove 29 of the upper anchor ear 26 on the pipeline, the spherical hinge 36 is embedded into the hemispherical hinge body 18, a lubricant adding channel 39 is formed in the hemispherical hinge body 18, a lubricant adding nozzle 40 is arranged on the hemispherical hinge body 18, the lubricant adding nozzle 40 is connected with the lubricant adding channel 39, lubricant can be rapidly added, abrasion of the spherical hinge is effectively reduced, and the service life of the spherical hinge is greatly prolonged. The hinge body cover 19 is connected with the hemispherical hinge body 18 through a hinge body cover mounting screw 20, the hinge body cover mounting screw 20 is an inner hexagonal socket head cap screw, the mounting and the dismounting are very convenient, and the inner hexagonal socket head cap screw sinks into the hinge body cover 19, so that the movement of the spherical hinge 36 is not influenced.
According to the technical scheme, when the building pipeline supporting device with the earthquake-resistant function is used, firstly, an installation positioning hole position is drawn on the upper wall of an underground passage 3 through the earthquake-resistant supporting frame 4, a hole is drilled in the upper wall of the underground passage 3 according to the installation positioning hole position, the countersunk head bolt 10 is sleeved into the expansion pipe 11 and clamped into the installation hole of the underground passage 3, and then the earthquake-resistant supporting frame 4 is installed on the upper wall of the underground passage 3 through the flat washer 12, the spring pad 13 and the hexagon nut 14. Then, the anti-seismic connecting plate 21 of the soil pouring type connector 17 is inserted into the anti-seismic T-shaped sliding groove 15 of the anti-seismic support frame 4 from the side end, the soil pouring type connector 17 is adjusted to a proper position, the anti-seismic teeth 25 on the anti-seismic connecting plate 21 are embedded into the anti-seismic grooves 16 on the anti-seismic support frame 4, and the anti-seismic connecting plate 21 and the anti-seismic support frame 4 cannot easily move relatively without external force. Then the ball hinge stud 37 is passed upwards through the upper pipe anchor ear 26, the ball hinge snap ring 38 is embedded into the ball hinge snap groove 29 of the upper pipe anchor ear 26, the hinge body cover 19 is inserted from the lower end of the ball hinge 36, and the lower end of the ball hinge 36 and the ball hinge stud 37 are connected by screw thread and screwed tightly. Then the spherical hinge 36 is embedded into the hemispherical hinge 18, and then the hinge cover 19 is connected with the hemispherical hinge 18 through the hinge cover 19 mounting screw 20, so that the spherical hinge is effectively realized, and the spherical hinge 36 is effectively prevented from falling off. The building pipe 1 is then inserted between the upper pipe hoop 26 and the lower pipe hoop 27, and the building pipe 1 is locked by the hoop connecting assembly 28. A long building pipe 1 is installed in an underground passageway 3 through a plurality of earthquake-resistant support means 2, each earthquake-resistant support means 2 being flexibly connected. When an earthquake occurs, the spherical hinge 36 is connected with the hemispherical hinge body 18 through a spherical hinge, three degrees of freedom are provided, the building pipeline 1 can swing along with external force of the earthquake in the earthquake process, external force impact of the earthquake is greatly counteracted, great earthquake-resistant performance is achieved, and under the strong external force of the earthquake, due to the special structural design of the earthquake-resistant teeth 25 and the earthquake-resistant grooves 16, the locking states of the earthquake-resistant teeth 25 and the earthquake-resistant grooves 16 are changed, the earthquake-resistant connecting plate 21 slides on the earthquake-resistant supporting frame 4, and damage to the building pipeline 1 caused by the external force is avoided. The anti-seismic balance plate 23 achieves the balance performance of the connecting spherical hinge seat 6 under the condition of no external force, the locking force of the anti-seismic teeth 25 and the anti-seismic grooves 16 is enhanced, under the action of strong external force of an earthquake, the balance of the anti-seismic balance plate 23 is destroyed, the locking state of the anti-seismic teeth 25 and the anti-seismic grooves 16 is destroyed, and the anti-seismic connecting plate 22 slides on the anti-seismic support frame 4 to play an anti-seismic role. The invention realizes the flexible installation of the building pipeline 1, can effectively reduce the damage of the building pipeline 1 in the earthquake, and has simple and reasonable structure and low cost.
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The utility model provides a building pipeline supporting device with antidetonation function, includes building pipeline, antidetonation supporting device which characterized in that: the building pipeline is installed in an underground passage through more than two anti-seismic supporting devices, each anti-seismic supporting device comprises an anti-seismic supporting frame, an anti-seismic supporting frame installation assembly, a connecting ball hinge seat, a ball hinge device and a pipeline hoop, anti-seismic supporting frame support lugs are arranged at two ends of each anti-seismic supporting frame, the anti-seismic supporting frame support lugs at the two ends of each anti-seismic supporting frame are installed on the underground passage through the anti-seismic supporting frame installation assemblies, each anti-seismic supporting frame installation assembly comprises a countersunk head bolt, an expansion pipe, a flat gasket, a spring cushion and a hexagonal nut, the countersunk head bolt is sleeved into the expansion pipe and clamped into an installation hole of the underground passage, the countersunk head bolt penetrates through the anti-seismic supporting frame support lugs of the anti-seismic supporting frames and is in threaded connection with the countersunk head bolt and the hexagonal nut, the flat gasket and the spring, the anti-seismic support frame is provided with an anti-seismic T-shaped chute, anti-seismic grooves are uniformly distributed on the anti-seismic T-shaped chute, the connecting ball hinged support comprises an earth-falling connector, a hemispherical hinged body, a hinged body cover and hinged body cover mounting screws, the earth-falling connector is integrated and comprises an anti-seismic connecting plate, an anti-seismic connecting column and an anti-seismic balance plate, anti-seismic bosses are arranged at two ends of the anti-seismic connecting plate, anti-seismic teeth are uniformly distributed at the lower side of each anti-seismic boss, the anti-seismic connecting plate penetrates into the anti-seismic T-shaped chute of the anti-seismic support frame, the anti-seismic teeth of the anti-seismic connecting plate are embedded into the anti-seismic grooves on the anti-seismic support frame, the anti-seismic balance plate is arranged on the anti-seismic connecting column, the lower end of the anti-seismic connecting column is connected with the hemispherical hinged body, the, the two ends of the upper hoop of the pipeline are provided with upper hoop connecting lugs, the two ends of the lower hoop of the pipeline are provided with lower hoop connecting lugs, the upper hoop connecting lug of the upper hoop of the pipeline and the lower hoop connecting lug of the lower hoop of the pipeline are connected through a hoop connecting assembly, the hoop connecting assembly comprises a hoop connecting bolt, a hoop connecting nut, a hoop connecting flat pad and a hoop connecting elastic pad, the hoop connecting bolt penetrates through the upper hoop connecting lug and the lower hoop connecting lug and is in threaded connection with the hoop connecting nut, the hoop connecting flat pad and the hoop connecting elastic pad are arranged between the hoop connecting nut and the lower hoop connecting lug, the ball hinge device comprises a ball hinge, a ball hinge stud and a ball hinge retainer ring, the ball hinge retainer ring is fixed at the lower end of the ball hinge stud, the upper end of the ball hinge is in threaded connection with the ball hinge, the ball hinge retainer ring is embedded into a ball hinge clamping groove of the upper hoop of the pipeline, the spherical hinge is embedded into the hemispherical hinge body, and the hinge body cover is connected with the hemispherical hinge body through a hinge body cover mounting screw.
2. An earthquake-resistant construction pipe supporting device according to claim 1, wherein: the hinge body cover mounting screw is an inner hexagonal socket head cap screw.
3. An earthquake-resistant construction pipe supporting device according to claim 1, wherein: the lubricant adding device is characterized in that a lubricant adding channel is arranged on the hemispherical hinge body, a lubricant adding nozzle is arranged on the hemispherical hinge body, and the lubricant adding nozzle is connected with the lubricant adding channel.
4. An earthquake-resistant construction pipe supporting device according to claim 1, wherein: the inner sides of the upper hoop and the lower hoop of the pipeline are provided with elastic anti-slip gaskets.
5. An earthquake-resistant construction pipe supporting device according to claim 1, wherein: the anti-seismic teeth are inverted T-shaped teeth, the tooth ends of the anti-seismic teeth are rounded, and the anti-seismic grooves are wavy grooves.
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| CN113154134A (en) * | 2021-05-25 | 2021-07-23 | 中国五冶集团有限公司 | Multi-angle adjustable suspension hoop for fixing conveying pipeline |
| CN113309922A (en) * | 2021-06-07 | 2021-08-27 | 河南筑邦建设工程检测研究院有限公司 | Electromechanical anti-seismic detection device for building |
| CN113566023A (en) * | 2021-01-25 | 2021-10-29 | 北京工业大学 | Multidirectional formula antidetonation pipeline bracket that sways |
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