CN111649240A - Steel structure support - Google Patents
Steel structure support Download PDFInfo
- Publication number
- CN111649240A CN111649240A CN202010549252.5A CN202010549252A CN111649240A CN 111649240 A CN111649240 A CN 111649240A CN 202010549252 A CN202010549252 A CN 202010549252A CN 111649240 A CN111649240 A CN 111649240A
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- Prior art keywords
- collecting box
- baffle
- water collecting
- water
- cross beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 137
- 238000007789 sealing Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 15
- 230000009545 invasion Effects 0.000 abstract description 3
- 230000002633 protecting effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 230000035484 reaction time Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000036632 reaction speed Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K33/00—Floats for actuation of valves or other apparatus
-
- 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
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
- F16L3/04—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support
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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
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention belongs to the technical field of supports, and particularly relates to a steel structure support which comprises a pipeline, a support body and a cross beam; the two frame bodies are horizontally and fixedly connected with a cross beam, the bottom of each frame body is provided with a bottom plate, and the middle parts of the two frame bodies are provided with connecting pieces; the connecting piece comprises two transverse plates and a fork plate; the fork plate is positioned between the two transverse plates; one sides of the two bottom plates far away from each other extend out of the frame body; the pipeline is positioned on the upper surface of the cross beam and is fixedly installed through a pipe hoop, and a water collecting box is arranged below the cross beam; the top ends of the two frame bodies are respectively hinged with a baffle, and a group of guide wheels are arranged on the frame bodies; a torsional spring is sleeved at the hinged position of the baffle; according to the invention, the bracket is specially designed, so that the installed baffle plate is used for protecting the pipe hoop of the pipeline in rainy days, the invasion of rainwater to the installation position of the pipe hoop is reduced, and the safety of the pipeline is improved.
Description
Technical Field
The invention belongs to the technical field of supports, and particularly relates to a steel structure support.
Background
In the boiler heating system, hot water generated by a boiler or cold water conveyed into the boiler needs to be conveyed through a pipeline arranged outdoors, the conveying pipeline is generally made of metal materials, but the weight of the conveying pipeline is heavy and needs to be supported by a special support, in the prior art, the outdoor pipeline support is directly erected on the ground, and after a long time, the pipeline on the support is corroded under the action of the sun and rainwater for a long time, so that the service life is influenced.
Particularly, outdoor steam pipelines and drainage pipelines in the prior art are suspended in the air and are attacked by rainwater for a long time, so that the pipe hoop fixing position of the pipeline is easy to rust, the pipeline is easy to lose efficacy for a long time, and the safety of the pipeline is further damaged.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a steel structure support, which protects a pipe hoop of a pipeline by using an installed baffle in rainy days, so that the invasion of rainwater to the installation position of the pipe hoop is reduced, and the safety of the pipeline is improved.
In order to achieve the purpose, the invention provides the following technical scheme: a steel structure bracket comprises a pipeline, a bracket body and a cross beam; the two frame bodies are horizontally and fixedly connected with a cross beam, the bottom of each frame body is provided with a bottom plate, and the middle parts of the two frame bodies are provided with connecting pieces; the connecting piece comprises two transverse plates and a fork plate; the fork plate is positioned between the two transverse plates; one sides of the two bottom plates far away from each other extend out of the frame body; the pipeline is positioned on the upper surface of the cross beam and is fixedly installed through a pipe hoop, and a water collecting box is arranged below the cross beam; the top ends of the two frame bodies are respectively hinged with a baffle, and a group of guide wheels are arranged on the frame bodies; the hinged part of the baffle is sleeved with a torsion spring, and the top end of the baffle is connected with a steel wire rope; the steel wire rope passes through a through groove arranged on the cross beam and then bypasses the guide wheel to be connected with the water collecting box; a fixed rod is connected above the water collecting box, an opening is formed in the upper surface of the water collecting box, and a water leakage hole is formed in the bottom of the water collecting box; a sleeve matched with the fixed rod is arranged above the fixed rod; the upper end of the fixed rod is slidably mounted in the sleeve through a spring, and the top end of the sleeve is fixedly connected to the lower surface of the cross beam. When the device works, outdoor steam pipelines and drainage pipelines in the prior art are suspended in the air and are attacked by rainwater for a long time, so that the pipe hoop fixing position of the pipeline is easy to rust, the pipeline is easy to lose efficacy for a long time, and the safety of the pipeline is further damaged. When the inflow speed of rainwater is lower than the water leakage speed of the water leakage holes, the rainfall is lower at the moment and cannot cause excessive damage to the baffle, but when the inflow speed of rainwater is higher than the water leakage speed of the water leakage holes, the rainfall is higher at the moment and can possibly cause impact on the baffle, so that the protection effect of the baffle on the pipe hoop installation position is weakened, the baffle can move downwards under the action of the gravity along with the gradual increase of rainwater collected by the water collecting box, the connected steel wire rope can be pulled in the downward moving process, the elastic cushion bonded on the end surface of the baffle can pull the two baffles to be more attached under the stress of the steel wire rope, so that the elastic cushion is extruded, the sealing property between the baffles is enhanced, the pulling force on the baffle is gradually increased along with the gradual enhancement of water quantity, the tightness between the end parts of the two baffles is ensured, the protection effect of the baffle is enhanced, the water leakage holes arranged at the bottom can gradually leak water when the, the pull rope is reset under the action of the spring, so that the pull rope is prevented from being pulled for a long time, and the service life of the baffle is easily shortened after the fatigue strength of the baffle is exceeded; and the bottom plate that sets up bottom the support can be when the installing support, and the bottom plate that guarantees to stretch out has bigger area of contact with ground to have stronger stability.
Preferably, the cross section of the water collecting box is semicircular, one end of the plane faces the cross beam, and sliding grooves are formed in the corresponding surfaces of the frame bodies on the two sides of the water collecting box; a sliding rod is arranged in the sliding groove; the other end of the sliding rod extends out of the sliding groove and is fixedly connected with the water collecting box; the upper surface of the water collecting box is fixedly connected with a cross; and a layer of dustproof net is laid at the included angle formed between the crosses. During operation, because the support is located and probably has debris such as leaf to fall to the water-collecting box aloft, thereby block up the hole that leaks of water-collecting box bottom, influence the normal use of water-collecting box, can block great debris through the dust screen of laying on the water-collecting box up end, thereby guarantee that debris can not block up the hole that leaks, the slide bar that sets up simultaneously in both sides, can follow the water-collecting box and move down, thereby it is spacing to carry out the water-collecting box, guarantee that the water-collecting box only can be straight-up straight down, can not rock under the effect of wind power, thereby improve the stability of water-collecting box, the translation rate of water-collecting box has also been improved, and then holistic reaction time has been shortened, can carry out better protection to ferrule installation department.
Preferably, a floating ball is arranged in the water collecting box; the floating ball is connected with a group of traction ropes; the number of the traction ropes is one half of that of the water leakage holes; the other end of the traction rope penetrates through the corresponding water leakage holes respectively and then is fixedly connected with the sealing plate; the sealing plate is positioned outside the water collecting box. When the rain-proof water collecting box works, the reaction speed of the water collecting box needs to be further improved due to the variable rain, the floating ball is arranged in the water collecting box, when the water quantity exceeds one third, the floating ball can rise under the action of buoyancy, thereby driving the connected hauling rope to pull the sealing plate, the sealing plate is pulled to plug the water leakage hole, the local water leakage hole is sealed, thereby reducing the water outflow, thereby improving the water collecting efficiency of the water collecting box, further shortening the whole reaction time of the water collecting box, when the rain quantity becomes smaller, the rain water leaks out through the residual water leakage holes, when the water quantity is less than one third, the buoyancy of the floating ball is insufficient, therefore, pulling of the traction rope can be released, the sealing plate is separated from the corresponding water leakage hole, all the water leakage holes work simultaneously, water discharge in the water collecting box is accelerated, and the water collecting box is quickly reset to wait for next work; and the haulage rope of connecting can form the umbelliform when the floater floats, even there is debris bottom the water-collecting box also can be driven and break away from to make remaining hole that leaks can normally work.
Preferably, the sealing plate cross-section sets up to isosceles trapezoid structure, the hole that leaks sets up with the sealing plate cooperation. The during operation sets the closing plate to isosceles trapezoid structure, can be faster when dragging by the haulage rope enter into the hole that leaks of same matching to faster seal the hole that leaks, further improve the speed that the rainwater was collected to the catch box, improved holistic reaction rate promptly.
Preferably, the baffle is arc-shaped, and flanges are arranged on two sides of the baffle; a triangular groove is arranged at the end part of one baffle plate, and a triangular block is fixedly connected to the upper surface of the end part of the other baffle plate; the triangular blocks are matched with the triangular grooves. During operation, through the triangular groove that sets up the correspondence on the baffle to give the pointed end that makes the triangular block can insert the triangular groove fast, and slide along the lateral wall of triangular groove, even have certain deviation also can be rapid insert close, and then increased the laminating degree between the baffle, further improved the protective effect of baffle.
Preferably, a group of water drainage grooves are formed in the outer side of the baffle; the distribution form of the drainage grooves is divergent. The during operation, through the sluicing groove that sets up in the outside of baffle, can collect the rainwater from the back and flow when the rainfall is too big to reduce the impact to the baffle tip, further guarantee the laminating degree between two baffles, improved the protecting effect of baffle.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the bracket is specially designed, so that the installed baffle plate is used for protecting the pipe hoop of the pipeline in rainy days, the invasion of rainwater to the installation position of the pipe hoop is reduced, and the safety of the pipeline is improved.
2. The dust screen laid on the upper end face of the water collecting box can block larger sundries, so that the water leakage holes cannot be blocked by the sundries, meanwhile, the sliding rods arranged on the two sides can move downwards along with the water collecting box, so that the position of the water collecting box is limited, the water collecting box is ensured to be only vertically upwards and downwards and not to shake under the action of wind power, the stability of the water collecting box is improved, the moving speed of the water collecting box is also improved, the integral reaction time is further shortened, and the mounting position of a pipe hoop can be better protected.
3. The invention utilizes the matching of the floating ball and the sealing plate, thereby improving the reaction speed of the water collecting box and further improving the protection effect on the installation position of the pipeline hoop.
Drawings
FIG. 1 is a three-dimensional view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the structure of the water collecting box according to the present invention;
fig. 4 is a schematic structural view of two baffles in the present invention.
In the figure: the water-saving and water-saving device comprises a frame body 1, a cross beam 2, a bottom plate 3, a transverse plate 4, a fork plate 5, a water collecting box 6, a baffle plate 7, a steel wire rope 8, a fixing rod 9, a water leakage hole 10, a sleeve 11, a sliding rod 12, a dust screen 13, a floating ball 14, a traction rope 15, a sealing plate 16, a flanging 17, a triangular groove 18, a triangular block 19 and a water drainage groove 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a steel structure bracket comprises a pipeline, a bracket body 1 and a cross beam 2; the two frame bodies 1 are arranged, the cross beam 2 is horizontally and fixedly connected between the two frame bodies 1, the bottom of each frame body 1 is provided with a bottom plate 3, and the middle parts of the two frame bodies 1 are provided with connecting pieces; the connecting piece comprises two transverse plates 4 and a fork plate 5; the fork plate 5 is positioned between the two transverse plates 4; one sides of the two bottom plates 3 far away from each other extend out of the frame body 1; the pipeline is positioned on the upper surface of the cross beam 2 and is fixedly installed through a pipe hoop, and a water collecting box 6 is arranged below the cross beam 2; the top ends of the two frame bodies 1 are respectively hinged with a baffle 7, and the frame body 1 is provided with a group of guide wheels; a torsional spring is sleeved at the hinged position of the baffle 7, and the top end of the baffle 7 is connected with a steel wire rope 8; the steel wire rope 8 passes through a through groove arranged on the cross beam 2 and then bypasses a guide wheel to be connected with the water collecting box 6; a fixed rod 9 is connected above the water collecting box 6, an opening is formed in the upper surface of the water collecting box 6, and a water leakage hole 10 is formed in the bottom of the water collecting box 6; a sleeve 11 matched with the fixed rod 9 is arranged above the fixed rod; the upper end of the fixed rod 9 is slidably mounted in the sleeve 11 through a spring, and the top end of the sleeve 11 is fixedly connected to the lower surface of the cross beam 2. When the device works, outdoor steam pipelines and drainage pipelines in the prior art are suspended in the air and are attacked by rainwater for a long time, so that the pipe hoop fixing position of the pipeline is easy to rust, the pipeline is easy to lose efficacy for a long time, and the safety of the pipeline is further damaged, the bracket is specially designed, so that the pipe hoop position of the pipeline is protected by the installed baffle 7 in rainy days, the attack of rainwater on the pipe hoop installation position is reduced, specifically, in an initial state, the two hinged baffles 7 can be automatically folded towards the middle under the torsion action of the torsion spring, so that the installation position of the pipe hoop is shielded, but in rainy days or hails, the top end of the baffle 7 can be impacted, leakage is caused, the pipe hoop installation position can be inevitably attacked, and therefore, by installing the water collecting box 6 below the cross beam 2, the water collecting box 6 can collect rainwater in rainy days, when the inflow speed of rainwater is lower than the water leakage speed of the water leakage holes 10, the rainfall at the moment is lower and cannot cause excessive damage to the baffle 7, but when the inflow speed of rainwater is higher than the water leakage speed of the water leakage holes 10, the rainfall at the moment is higher and is likely to cause impact on the baffle 7, so that the protection effect of the baffle 7 on the pipe hoop installation position is weakened, the rainwater collected by the water collection box 6 gradually increases and can move downwards under the gravity action of the rainwater, the connected steel wire rope 8 can be pulled in the moving-downwards process, because of the elastic cushion bonded on the end surface of the baffle 7, the two baffles 7 can be pulled to be more bonded under the stress of the steel wire rope 8, so that the elastic cushion is extruded, the sealing property between the baffles 7 is enhanced, the pulling force on the baffles 7 is gradually increased along with the gradual enhancement of water quantity, the tightness between the end parts of the two baffles 7 is ensured, and the protection effect of the, the water leakage holes 10 arranged at the bottom can gradually leak water when the rainfall stops, and then the water is reset under the action of the springs, so that the stay rope is prevented from being pulled for a long time, and the service life of the baffle 7 is easily shortened after the stay rope exceeds the fatigue strength of the baffle 7; and the bottom plate 3 that sets up in the support bottom can guarantee that the bottom plate 3 that stretches out has bigger area of contact with ground when the installing support to have stronger stability.
As an embodiment of the invention, the cross section of the water collecting box 6 is semicircular, one end of the plane faces the cross beam 2, and sliding grooves are arranged on the corresponding surfaces of the frame body 1 at the two sides of the water collecting box 6; a sliding rod 12 is arranged in the sliding groove; the other end of the slide bar 12 extends out of the chute and is fixedly connected with the water collecting box 6; the upper surface of the water collecting box 6 is fixedly connected with a cross; and a layer of dustproof net 13 is laid at the included angle formed between the crosses. During operation, because the support is located and probably has debris such as leaf to drop in the water collection box 6 aloft, thereby block up the hole 10 that leaks of water collection box 6 bottom, influence the normal use of water collection box 6, can block great debris through dust screen 13 laid on the water collection box 6 up end, thereby guarantee that debris can not block up the hole 10 that leaks, slide bar 12 that sets up simultaneously in both sides, can follow the water collection box 6 and move down, thereby it is spacing to carry out water collection box 6, guarantee that water collection box 6 only can be straight-up straight-down, can not rock under the effect of wind power, thereby improve the stability of water collection box 6, the removal rate of water collection box 6 has also been improved, and then whole reaction time has been shortened, can carry out better protection to the ferrule installation department.
As an embodiment of the present invention, a floating ball 14 is disposed in the water collecting box 6; the floating ball 14 is connected with a group of traction ropes 15; the number of the traction ropes 15 is one half of that of the water leakage holes 10; the other end of the traction rope 15 is fixedly connected with a sealing plate 16 after penetrating through the corresponding water leakage holes 10 respectively; the sealing plate 16 is located outside the water collection box 6. When the water collecting box is in operation, the rain force is variable, the reaction speed of the water collecting box 6 needs to be further improved, the floating ball 14 is arranged in the water collecting box, when the water volume exceeds one third, the floating ball 14 can rise under the action of buoyancy, so that the traction rope 15 connected with the water collecting box 6 is driven to pull the sealing plate 16, the sealing plate 16 is pulled to block the water leakage hole 10, the local water leakage hole 10 is sealed, the water outflow volume is reduced, the water collecting efficiency of the water collecting box 6 is improved, the overall reaction time of the water collecting box 6 is further shortened, when the rain volume is reduced, rainwater is leaked through the residual water leakage holes 10, when the water volume is less than one third, the buoyancy of the floating ball 14 is insufficient, the pulling of the traction rope 15 can be released, the sealing plate 16 is separated from the corresponding water leakage holes 10, all the water leakage holes 10 work at the same time, and the water discharge inside the, so that the water collecting box 6 is quickly reset to wait for the next work; and the hauling rope 15 connected when the floating ball 14 floats up can form an umbrella shape, even if sundries are arranged at the bottom of the water collecting box 6, the sundries can be driven to be separated, so that the residual water leakage holes 10 can work normally.
In one embodiment of the present invention, the sealing plate 16 has an isosceles trapezoid cross section, and the water leakage hole 10 is disposed in cooperation with the sealing plate 16. The during operation sets the closing plate 16 to isosceles trapezoid structure, and the hole 10 that leaks that enters into same matching that can be faster when drawing by haulage rope 15 to faster seals the hole 10 that leaks, further improves the speed that the rainwater was collected to the collection box 6, has improved holistic reaction rate promptly.
As an embodiment of the invention, the baffle 7 is arranged in an arc shape, and flanges 17 are arranged on two sides of the baffle 7; a triangular groove 18 is arranged at the end part of one baffle plate, and a triangular block 19 is fixedly connected to the upper surface of the end part of the other baffle plate 7; the triangular block 19 is matched with the triangular groove 18. During operation, through set up corresponding triangular groove 18 on baffle 7 to give the pointed end that makes triangle piece 19 and can insert triangular groove 18 fast, and slide along the lateral wall of triangular groove 18, even there is also inserting of certain deviation also can be rapid to close, and then has increased the laminating degree between the baffle 7, has further improved the guard effect of baffle 7.
As an embodiment of the present invention, a set of drainage grooves 20 is provided on the outer side of the baffle 7; the drainage grooves 20 are distributed in a divergent form. During operation, through the sluicing groove 20 that sets up in the outside of baffle 7, can collect the rainwater from the back and flow when the rainfall is too big to reduce the impact to baffle 7 tip, further guarantee the laminating degree between two baffles 7, improved the guard effect of baffle 7.
When the device works, outdoor steam pipelines and drainage pipelines in the prior art are suspended in the air and are attacked by rainwater for a long time, so that the pipe hoop fixing position of the pipeline is easy to rust, the pipeline is easy to lose efficacy for a long time, and the safety of the pipeline is further damaged, the bracket is specially designed, so that the pipe hoop position of the pipeline is protected by the installed baffle 7 in rainy days, the attack of rainwater on the pipe hoop installation position is reduced, specifically, in an initial state, the two hinged baffles 7 can be automatically folded towards the middle under the torsion action of the torsion spring, so that the installation position of the pipe hoop is shielded, but in rainy days or hails, the top end of the baffle 7 can be impacted, leakage is caused, the pipe hoop installation position can be inevitably attacked, and therefore, by installing the water collecting box 6 below the cross beam 2, the water collecting box 6 can collect rainwater in rainy days, when the inflow speed of rainwater is lower than the water leakage speed of the water leakage holes 10, the rainfall at the moment is lower and cannot cause excessive damage to the baffle 7, but when the inflow speed of rainwater is higher than the water leakage speed of the water leakage holes 10, the rainfall at the moment is higher and is likely to cause impact on the baffle 7, so that the protection effect of the baffle 7 on the pipe hoop installation position is weakened, the rainwater collected by the water collection box 6 gradually increases and can move downwards under the gravity action of the rainwater, the connected steel wire rope 8 can be pulled in the moving-downwards process, because of the elastic cushion bonded on the end surface of the baffle 7, the two baffles 7 can be pulled to be more bonded under the stress of the steel wire rope 8, so that the elastic cushion is extruded, the sealing property between the baffles 7 is enhanced, the pulling force on the baffles 7 is gradually increased along with the gradual enhancement of water quantity, the tightness between the end parts of the two baffles 7 is ensured, and the protection effect of the, the water leakage holes 10 arranged at the bottom can gradually leak water when the rainfall stops, and then the water is reset under the action of the springs, so that the stay rope is prevented from being pulled for a long time, and the service life of the baffle 7 is easily shortened after the stay rope exceeds the fatigue strength of the baffle 7; and the bottom plate 3 that sets up in the support bottom can guarantee that the bottom plate 3 that stretches out has bigger area of contact with ground when the installing support to have stronger stability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A steel structure bracket comprises a pipeline, a bracket body (1) and a cross beam (2); the method is characterized in that: the two frame bodies (1) are arranged, the cross beam (2) is horizontally and fixedly connected between the two frame bodies (1), the bottom of each frame body (1) is provided with a bottom plate (3), and the middle parts of the two frame bodies (1) are provided with connecting pieces; the connecting piece comprises two transverse plates (4) and a fork plate (5); the fork plate (5) is positioned between the two transverse plates (4); one sides of the two bottom plates (3) far away from each other extend out of the frame body (1); the pipeline is positioned on the upper surface of the cross beam (2) and is fixedly installed through a pipe hoop, and a water collecting box (6) is arranged below the cross beam (2); the top ends of the two frame bodies (1) are respectively hinged with a baffle (7), and a group of guide wheels are arranged on the frame bodies (1); a torsional spring is sleeved at the hinged position of the baffle (7), and the top end of the baffle (7) is connected with a steel wire rope (8); the steel wire rope (8) passes through a through groove formed in the cross beam (2) and then bypasses the guide wheel to be connected with the water collecting box (6); a fixed rod (9) is connected above the water collecting box (6), an opening is formed in the upper surface of the water collecting box (6), and a water leakage hole (10) is formed in the bottom of the water collecting box (6); a sleeve (11) matched with the fixed rod (9) is arranged above the fixed rod; the upper end of the fixed rod (9) is slidably mounted in the sleeve (11) through a spring, and the top end of the sleeve (11) is fixedly connected to the lower surface of the cross beam (2).
2. A steel structural support according to claim 1, wherein: the cross section of the water collecting box (6) is semicircular, one end of the plane faces the cross beam (2), and sliding grooves are formed in the corresponding surfaces of the frame body (1) on the two sides of the water collecting box (6); a sliding rod (12) is arranged in the sliding groove; the other end of the sliding rod (12) extends out of the sliding groove and is fixedly connected with the water collecting box (6); the upper surface of the water collecting box (6) is fixedly connected with a cross; and a layer of dustproof net (13) is laid at the included angle formed between the crosses.
3. A steel structural support according to claim 2, wherein: a floating ball (14) is arranged in the water collecting box (6); the floating ball (14) is connected with a group of hauling ropes (15); the number of the traction ropes (15) is one half of that of the water leakage holes (10); the other end of the traction rope (15) is fixedly connected with a sealing plate (16) after respectively penetrating through the corresponding water leakage holes (10); the sealing plate (16) is positioned outside the water collecting box (6).
4. A steel structural support according to claim 3, wherein: the cross section of the sealing plate (16) is arranged to be an isosceles trapezoid structure, and the water leakage hole (10) is matched with the sealing plate (16).
5. A steel structural support according to claim 1, wherein: the baffle (7) is arc-shaped, and flanges (17) are arranged on two sides of the baffle (7); a triangular groove (18) is arranged at the end part of one baffle plate, and a triangular block (19) is fixedly connected to the upper surface of the end part of the other baffle plate (7); the triangular block (19) is matched with the triangular groove (18).
6. A steel structural support according to claim 5, wherein: a group of water drainage grooves (20) are formed in the outer side of the baffle (7); the distribution form of the drainage grooves (20) is divergent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010549252.5A CN111649240A (en) | 2020-06-16 | 2020-06-16 | Steel structure support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010549252.5A CN111649240A (en) | 2020-06-16 | 2020-06-16 | Steel structure support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111649240A true CN111649240A (en) | 2020-09-11 |
Family
ID=72348032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010549252.5A Withdrawn CN111649240A (en) | 2020-06-16 | 2020-06-16 | Steel structure support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111649240A (en) |
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