CN218739951U - Water spray fire extinguishing pipe network device for large-capacity transformer - Google Patents
Water spray fire extinguishing pipe network device for large-capacity transformer Download PDFInfo
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- CN218739951U CN218739951U CN202222265059.6U CN202222265059U CN218739951U CN 218739951 U CN218739951 U CN 218739951U CN 202222265059 U CN202222265059 U CN 202222265059U CN 218739951 U CN218739951 U CN 218739951U
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Abstract
The utility model provides a water spray pipe network device of putting out a fire for large capacity transformer, include inlet tube (5) that set up to be connected with the water source, the setting encircles the spray tube device on inlet tube (5), the setting is at the lower spray tube device that encircles on the spray tube device, through inlet tube (5), realized to surrounding spray tube device and lower spray tube device supply high-pressure rivers, through encircleing the spray tube device, realized forming the water smoke group on the transformer, through lower spray tube device, realized forming the cascade on the transformer, realized the space formation parcel water of locating at the transformer, the technical problem of putting out a fire to the transformer remote jet rivers has been solved, consequently, the water spray fire control effect to the transformer has been improved.
Description
Technical Field
The utility model relates to a water spray fire extinguishing pipe network device, in particular to a water spray fire extinguishing pipe network device for a large-capacity transformer.
Background
The transformer water spray fire extinguishing system is a high-efficiency, safe, economic and environment-friendly transformer fixed fire extinguishing system, and generally comprises a water source, water supply, water spray, a control part and the like. When a fire hazard occurs to the transformer, the system can respond rapidly, spray water mist to the transformer through the centrifugal atomizing spray head under certain pressure, and the fire extinguishing mechanism of cooling, suffocation and emulsification is utilized to realize rapid fire extinguishing, so that the system has the characteristics of no toxicity to the environment, rapid fire extinguishing, long duration, difficult re-combustion, good water mist electrical insulation performance and the like, therefore, the water spray fire extinguishing pipe network device for the transformer is an important transformer component, and in the existing water spray fire extinguishing pipe network device for the transformer, no water spray fire extinguishing pipe network device for a large-capacity transformer exists, and the water spray fire extinguishing pipe network device for a small-capacity transformer generally comprises two types: firstly, a hoop-shaped bracket is made of flat iron on a transformer oil storage cabinet to support an oil storage cabinet spray nozzle pipe network, the structure can cause the oil storage cabinet to bear load, the problems of damage, deformation and the like of a paint film of an oil storage cabinet shell exist, the operation of the transformer and the oil storage cabinet is influenced, secondly, a large-flow, small-angle and long-range water mist spray nozzle is arranged on the periphery of the transformer to realize remote injection, but for self-cooling transformers and the like, the width of the transformer is larger, the position of the oil storage cabinet is mostly beyond the effective range of the spray nozzle, the protective performance of the spray nozzle can be reduced, and thus the water mist fire extinguishing effect on the transformer is influenced,
the utility model discloses a forming the technical characteristic of parcel water in the space of locating of transformer, carrying out the technical problem that long-range jet stream was put out a fire to the transformer and carried out effectual exploration research on the technical layer.
Disclosure of Invention
The object of the utility model is a water spray fire-extinguishing pipe network device for large-capacity transformer.
In order to overcome the technical defects, the utility model aims to provide a water spray fire-extinguishing pipe network device for a large-capacity transformer, thereby improving the water spray fire-extinguishing effect on the transformer.
In order to achieve the purpose, the utility model adopts the technical proposal that: comprises a water inlet pipe connected with a water source, a surrounding spray pipe device arranged on the water inlet pipe, and a lower spray pipe device arranged on the surrounding spray pipe device.
Owing to designed the inlet tube, encircle spray tube device and lower shower device, through the inlet tube, realized to encircling spray tube device and lower shower device supply high-pressure rivers, through encircleing the spray tube device, realized forming water smoke group on the transformer, through lower shower device, realized forming the cascade on the transformer, realized forming the parcel water in the space of locating of transformer, solved and carried out the technical problem that long-range jet stream put out a fire to the transformer, consequently, improved the water spray fire extinguishing effect to the transformer.
The utility model designs a, according to the mode that forms the parcel water in the space of the transformer, the inlet tube, surround the spray tube device and drench the pipe device and link each other down.
The utility model designs a, according to the mode of the compound parcel water that forms water mist group and cascade flow to encircle spray tube device and drench the coupling of pipe device and inlet tube down.
The utility model discloses a, surround the spray tube device and set up to include lower sleeve pipe, lower water spout, go up the sleeve pipe, go up water spout and intermediate pipe.
The utility model discloses a lower shower pipe device sets up to include the top and strides the pipe and push up the water jet.
The technical effects of the five technical schemes are as follows: the technical characteristic that a wrapping water body is formed in the space where the transformer is located is highlighted, and the application in the technical field of water spray fire-extinguishing pipe network devices for large-capacity transformers is introduced.
The utility model discloses a, still include first annex device and first annex device sets up on surrounding spray tube device and drenching the pipe device down, and first annex device sets up to including first stand, second stand, cable device, buckle device and knot seat device.
The technical effects of the technical scheme are as follows: the integrated installation of other parts has been realized, the technical effect of the utility model has been expanded.
The utility model discloses a, be provided with down water spout and inlet tube respectively on the lower casing pipe, be provided with the water spout respectively on last sleeve pipe and stride the pipe and be provided with the intervalve between lower casing pipe and last sleeve pipe with the top, stride the pipe on the top and be provided with a water spout.
The technical effects of the technical scheme are as follows: through lower sleeve pipe, lower water spout, go up the sleeve pipe, go up water spout, inlet tube, intervalve, top straddle pipe and top water spout, constitute the utility model discloses a basic technical scheme has solved the utility model discloses a technical problem.
The utility model relates to a, the inlet tube sets up to circular tube-shaped body and the inner oral area of inlet tube sets up to be linked through cross joint and lower casing, and the outer oral area of inlet tube sets up to be linked with power water source pump.
The technical effects of the technical scheme are as follows: realizing the communicated connection with the high-pressure fire extinguishing water source.
The utility model discloses a, the lower casing sets up to the rectangle siphonozooid and the lower casing sets up to the hookup with lower water spout, and the lower casing sets up respectively to linking through cross joint and inlet tube and intervalve.
The utility model discloses a, lower water jet sets up to including first pipe portion and first spraying mouth and the outer end oral area of first pipe portion sets up to coupleing with first spraying mouth, the inner oral area of first pipe portion sets up to coupleing and first pipe portion sets up to the circular cylinder body with the lower casing, and first spraying mouth sets up to atomizing nozzle.
The utility model discloses a, lower water jet sets up to distribute and lie in the first pipe portion that one of them part was on the lower water jet along the peripheral edge line interval arrangement of lower sleeve pipe and be vertical state distribution, lie in wherein the first pipe portion that another part was on the lower water jet is the horizontality and distributes.
The technical effects of the three technical schemes are as follows: the arrangement of the water mist clusters which are crossly sprayed is realized.
The utility model discloses a, go up the sleeve pipe and set up to rectangular tubulose body and go up the sleeve pipe and set up to hookup with last water spout, go up the sleeve pipe and set up respectively to striding the coupling through three way connection and intervalve and top.
The utility model discloses a, go up the water jet and set up to including second pipe portion, second spraying mouth and third spraying mouth and the port portion of one of them of second pipe portion sets up to coupleing with second spraying mouth, and the port portion of second pipe portion wherein another sets up to coupleing and the intermediate part of second pipe portion sets up to coupleing with last sleeve pipe intercommunication formula with third spraying mouth, and second pipe portion sets up to circular tube body and second spraying mouth and third spraying mouth set up to atomizing nozzle.
The utility model discloses a, go up the water jet and set up to the second pipe portion that distributes and lie in on the last sleeve pipe that is vertical state distribution along the peripheral line interval arrangement of last sheathed tube.
The technical effects of the three technical schemes are as follows: the inward-spraying water mist group setting is realized.
The utility model discloses a, the intervalve sets up to circular tube-shaped body and one of them port portion of intervalve sets up to be linked through four way connection and lower sleeve pipe, and wherein another port portion of intervalve sets up to be linked through three way connection and last sleeve pipe.
The technical effects of the technical scheme are as follows: the communicating arrangement between the upper casing and the lower casing is realized.
The utility model discloses a, the top is striden the pipe and is set up to Contraband font siphonozooid and the top is striden the perpendicular port portion of pipe and set up to coupleing through three way connection and last sleeve pipe, and the top is striden the horizontal portion of pipe and is set up to coupleing with a top water jet.
The utility model designs a, the top water spout sets up to the spray nozzle and the port portion of top water spout sets up to cross the union coupling formula with the top.
The technical effects of the two technical schemes are as follows: the cascade flow setting of waterfall downflowing is realized.
The utility model discloses a, the inlet tube with the bushing, down the water spout, go up the sleeve pipe, go up the water spout, the intervalve, the top is striden the pipe and is pushed up the water spout and set up to distribute according to the mode that forms the surrounding water, the bushing's central line, the central line that goes up the sheathed tube central line and the top and stride the pipe set up on same straight line, the top water spout sets up to stride the horizontal central line interval arrangement distribution of pipe along the top.
The utility model discloses a, stride between the pipe at first stand and second stand and top and be provided with cable device and buckle device respectively, be provided with respectively between first stand and second stand and lower casing and last sleeve pipe and detain a device.
The utility model discloses a, first stand and second stand set up respectively to the beam-like body that has the built-in fitting and the built-in fitting of first stand and the built-in fitting of second stand set up respectively to the ground precast cement piece hookup with the transformer, the intermediate part of first stand and the intermediate part of second stand set up respectively to through detaining seat device and last sleeve pipe hookup and the intermediate part of the middle lower part of first stand and the middle lower part of second stand set up respectively to through detaining seat device and lower sleeve pipe hookup, the upper end of the first stand of one of them part and the upper end of the second stand of one of them part set up respectively to striding the pipe hookup through cable device and buckle device and top.
The technical effects of the technical scheme are as follows: the arrangement of the supporting frames at the periphery of the transformer is realized, and the installation stability of the lower sleeve, the upper sleeve and the top cross pipe is improved.
The utility model discloses a, the cable device sets up to including basket of flowers bolt portion, draw rope portion and link plate portion and one of them end of basket of flowers bolt portion sets up to the inner end hookup with draw rope portion, wherein another end of basket of flowers bolt portion sets up to the inner end hookup with the link plate portion and the outer end of link plate portion sets up respectively to hookup with first stand and second stand, the outer end of draw rope portion sets up to cross the horizontal part hookup of pipe and the link plate portion sets up to wire rope with the top, link plate portion sets up to the bar-shaped body that outer end has the trepanning and the trepanning of link plate portion sets up respectively to hookup with first stand and second stand.
The technical effects of the technical scheme are as follows: the inhaul cable is fixed and supported.
The utility model discloses a, buckle device sets up to include board and U font bolt nut portion I and the bolt of U font bolt nut portion I sets up to run through the cluster formula hookup with the board, the nut of U font bolt nut portion I sets up to join with the board contact and wherein the bolt of first U font bolt nut portion I sets up to stride the perpendicular portion suit formula hookup of pipe with the top, wherein the bolt of second U font bolt nut portion I sets up to join with first stand suit formula and wherein the bolt of third U font bolt nut portion I sets up to join with second stand suit formula, the board sets up to the lamellar body that has the through-hole body and the through-hole body of board sets up to the bolt hookup with U font bolt nut portion I.
The utility model discloses a, detain seat device and set up to including the seat, U font bolt nut portion II and U font bolt nut portion III and the bolt of U font bolt nut portion II and the bolt of U font bolt nut portion III set up respectively to run through the formula hookup with the seat, the nut of U font bolt nut portion II and the nut of U font bolt nut portion III set up respectively to be connected with the seat contact and the bolt of U font bolt nut portion II sets up respectively to be connected with first stand and second stand suit formula, the bolt of U font bolt nut portion III sets up respectively to be connected and the seat sets up to Contraband font block body and that have the through-hole body with lower casing and last sleeve suit formula, the vertical through-hole body that is located on the seat sets up to be connected with the bolt of U font bolt nut portion II and the horizontal through-hole body that is located on the seat sets up to be connected with the bolt of U font bolt nut portion III.
The technical effects of the two technical schemes are as follows: the plate seat is connected with the fixed support.
In this technical scheme, the inlet tube is basic unit spare, also the utility model discloses a necessary technical feature, lower sleeve pipe, lower water spout, go up the sleeve pipe, go up water spout, intermediate pipe, top straddle pipe, top water spout, first stand, second stand, cable device, buckle device and buckle seat device are functional unit, are the realization the utility model discloses a characteristic of other technological effects, the design of first pipe portion, first spraying mouth, second pipe portion, second spraying mouth, third spraying mouth, basket of flowers bolt portion, stay cord portion, string board portion, board, U font bolt nut portion I, seat, U font bolt nut portion II and the III these technical feature of U font bolt nut portion is the technical feature that accords with the patent law and implement the rule.
In the technical scheme, the water inlet pipe, the surrounding spray pipe device and the lower spray pipe device which are used for wrapping the water body in the space where the transformer is located are important technical characteristics, and the technical field of water spray fire-extinguishing pipe network devices for large-capacity transformers has novelty, creativity and practicability, and terms in the technical scheme can be explained and understood by patent documents in the technical field.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Figure 1 is a schematic view of one of the first embodiments of the present invention,
figure 2 is a schematic view of a second embodiment of the present invention,
figure 3 is a right side view of figure 2,
figure 4 is a view showing the connection relationship between the lower casing 1 and the first upright 9 and the retainer device 90,
the device comprises a lower sleeve-1, a lower water nozzle-2, an upper sleeve-3, an upper water nozzle-4, a water inlet pipe-5, a middle pipe-6, a top cross pipe-7, a top water nozzle-8, a first upright post-9, a second upright post-91, a guy cable device-92, a buckle device-93, a buckle seat device-90, a first pipe part-21, a first spray nozzle part-22, a second pipe part-41, a second spray nozzle part-42, a third spray nozzle part-43, a flower basket bolt part-921, a guy cable part-922, a hanging plate part-923, a plate part-931, a U-shaped bolt and nut part I-932, a seat part-94, a U-shaped bolt and nut part II-95 and a U-shaped bolt and nut part III-96.
Detailed Description
Terms such as "having," "including," and "comprising," as used herein with respect to the present invention, are to be understood as not specifying the presence or addition of one or more other elements or combinations thereof.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other, and unless otherwise specified, the equipment and materials used in the following examples are commercially available, and if the processing conditions are not specified, please refer to the purchased product specification or follow the conventional method in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Fig. 1 is one of the first embodiments of the present invention, and the present embodiment is specifically described with reference to the accompanying drawings, and includes a lower casing 1, a lower water nozzle 2, an upper casing 3, an upper water nozzle 4, a water inlet pipe 5, a middle pipe 6, a top cross pipe 7 and a top water nozzle 8, wherein the lower water nozzle 2 and the water inlet pipe 5 are respectively disposed on the lower casing 1, the upper water nozzle 4 and the top cross pipe 7 are respectively disposed on the upper casing 3, the middle pipe 6 is disposed between the lower casing 1 and the upper casing 3, and the top cross pipe 7 is provided with the top water nozzle 8.
In the present embodiment, the lower sleeve 1 is configured as a rectangular tubular body and the lower sleeve 1 is configured to be coupled with the lower water spray nozzle 2, and the lower sleeve 1 is configured to be coupled with the water inlet pipe 5 and the middle pipe 6 through a four-way joint, respectively.
Through lower sleeve pipe 1, formed the support tie point to lower water spout 2, inlet tube 5 and intermediate pipe 6, by lower sleeve pipe 1, realized with water spout 2's connection down, realized with inlet tube 5 be connected, realized with intermediate pipe 6 be connected, its technical aim at: for serving as a support carrier for the lower nozzle 2.
In the present embodiment, the lower water nozzle 2 is provided to include the first pipe portion 21 and the first atomizing nozzle portion 22 and the outer end opening portion of the first pipe portion 21 is provided to be coupled to the first atomizing nozzle portion 22, the inner end opening portion of the first pipe portion 21 is provided to be coupled to the lower casing 12 and the first pipe portion 21 is provided to be a circular cylindrical body, and the first atomizing nozzle portion 22 is provided as an atomizing nozzle.
Through lower water jet 2, formed the support tie point to lower sleeve pipe 1, by first pipe portion 21, realized being connected with lower sleeve pipe 1, by first spraying nozzle 22, realized carrying out atomization process to the ejection of water, its technical aim at: the water mist spraying device is used as a part for spraying water mist on the middle lower side part of a large-capacity transformer.
In the present embodiment, the lower nozzles 2 are arranged to be spaced apart from each other along the circumferential line of the lower casing 1, and the first pipe portions 21 of one of the lower nozzles 2 are arranged in a vertical state, and the first pipe portions 21 of the other lower nozzle 2 are arranged in a horizontal state.
The technical purpose is as follows: the effect of spraying water mist to the middle lower side part of the large-capacity transformer is improved.
In this embodiment, the upper socket 3 is provided as a rectangular tubular body and the upper socket 3 is provided to be coupled with the upper water jet 4, and the upper sockets 3 are provided to be coupled with the middle pipe 6 and the roof-spanning pipe 7 through three-way joints, respectively.
Through lower sleeve pipe 1, formed the support tie point of striding pipe 7 to last water spout 4, intermediate pipe 6 and top, by lower sleeve pipe 1, realized being connected with last water spout 4, realized being connected with intermediate pipe 6, realized striding being connected of pipe 7 with the top, its technical aim at: for serving as a support carrier for the upper water nozzle 4.
In the present embodiment, the upper nozzle 4 is provided to include the second pipe portion 41, the second spouting nozzle portion 42, and the third spouting nozzle portion 43 and the port portion of one of the second pipe portion 41 is provided to be coupled with the second spouting nozzle portion 42, the port portion of the other of the second pipe portion 41 is provided to be coupled with the third spouting nozzle portion 43 and the intermediate portion of the second pipe portion 41 is provided to be communicatively coupled with the upper casing 3, the second pipe portion 41 is provided to be a circular cylindrical body and the second spouting nozzle portion 42 and the third spouting nozzle portion 43 are provided to be atomizing nozzles.
The upper water nozzle 4 forms a supporting connection point for the upper casing 3, the second pipe part 41 is connected with the upper casing 3, and the second spraying nozzle part 42 and the third spraying nozzle part 43 atomize the water to be sprayed, so that the technical purpose is as follows: the water mist spraying device is used as a part for spraying water mist on the upper middle part of a large-capacity transformer.
In this embodiment, the upper water nozzles 4 are arranged to be spaced apart along the circumferential line of the upper casing 3 and are positioned in a vertical state on the second pipe portion 41 of the upper casing 3.
The technical purpose is as follows: the effect of spraying water mist to the middle upper side part of the large-capacity transformer is improved.
In this embodiment, the water inlet pipe 5 is configured as a circular cylinder and the inner port of the water inlet pipe 5 is configured to be coupled with the lower sleeve 1 through a four-way joint, and the outer port of the water inlet pipe 5 is configured to be coupled with the power water source pump.
Through inlet tube 5, formed the support tie point to lower casing 1, by inlet tube 5, realized being connected its technical aim at with lower casing 1: as a means for communicating between the lower casing 1 and a water source.
In the present embodiment, the intermediate pipe 6 is provided as a circular cylindrical body and one of the port portions of the intermediate pipe 6 is provided to be coupled with the lower sleeve 1 by a four-way joint and the other port portion of the intermediate pipe 6 is provided to be coupled with the upper sleeve 3 by a three-way joint.
Through middle pipe 6, formed the support tie point to lower sleeve pipe 1 and upper casing 3, by middle pipe 6, realized being connected with lower sleeve pipe 1, realized being connected with upper casing 3, its technical aim at: as a means for communicating between the lower casing 1 and the upper casing 3.
In the present embodiment, the top straddle pipe 7 is provided as a Contraband font tubular body and the vertical portion port portion of the top straddle pipe 7 is provided to be coupled with the upper casing 3 by a three-way joint, and the lateral portion of the top straddle pipe 7 is provided to be coupled with the top water jet nozzle 8.
In the present embodiment, the top water spray nozzle 8 is provided as a shower nozzle and a port portion of the top water spray nozzle 8 is provided to be communicatively coupled with the top straddle pipe 7.
Through a water spout 8, formed the support tie point of striding pipe 7 to the top, by a water spout 8, realized striding being connected of pipe 7 with the top, its technical aim at: and the water curtain spraying component is used as the upper end face part of the large-capacity transformer for spraying water curtain.
In this embodiment, the water inlet pipe 5, the lower casing 1, the lower water nozzle 2, the upper casing 3, the upper water nozzle 4, the middle pipe 6, the top cross pipe 7 and the top water nozzle 8 are arranged to be distributed in a manner of surrounding the water body, the center line of the lower casing 1, the center line of the upper casing 3 and the center line of the top cross pipe 7 are arranged on the same straight line, and the top water nozzles 8 are arranged to be distributed at intervals along the transverse center line of the top cross pipe 7.
When a fire disaster occurs to the transformer, the water spray of the large-capacity transformer is started to extinguish the fire, the water inlet pipe 5 is communicated with a water source, high-pressure water flows into the lower casing 1 through the water inlet pipe 5, enters the upper casing 3 through the middle pipe 6, flows into the top cross pipe 7 through the upper casing 3, sprays a water curtain on the upper end face of the large-capacity transformer through the top water spray nozzle 8, sprays water mist on the upper side part of the large-capacity transformer through the second spray nozzle part 42 and the third spray nozzle part 43, sprays water mist on the middle side part and the lower side part of the large-capacity transformer through the first spray nozzle part 22, and when the transformer is in a normal state, the water inlet pipe 5 and the water source are not communicated.
Fig. 2 is a second embodiment of the present invention, which is specifically illustrated in conjunction with the accompanying drawings, and includes a first column 9, a second column 91, a cable device 92, a buckle device 93, and a buckle device 90, wherein the cable device 92 and the buckle device 93 are respectively disposed between the first column 9 and the second column 91 and the top straddle pipe 7, and the buckle device 90 is respectively disposed between the first column 9 and the second column 91 and the lower casing 1 and the upper casing 3.
In this embodiment, the first column 9 and the second column 91 are respectively provided as beam-shaped bodies having embedded parts and the embedded parts of the first column 9 and the embedded parts of the second column 91 are respectively provided to be coupled with a foundation precast concrete block of the transformer, the middle part of the first column 9 and the middle part of the second column 91 are respectively provided to be coupled with the upper casing 3 through the buckle seat device 90 and the middle lower part of the first column 9 and the middle lower part of the second column 91 are respectively provided to be coupled with the lower casing 1 through the buckle seat device 90, and the upper end of a part of the first column 9 and the upper end of a part of the second column 91 are respectively provided to be coupled with the top straddle pipe 7 through the guy cable device 92 and the buckle device 93.
Through first stand 9 and second stand 91, formed to the lower casing 1, go up sleeve pipe 3, the pipe 7 is striden on the top, cable device 92, buckle device 93 and buckle seat device 90's support tie point, by first stand 9 and second stand 91, realized being connected with lower casing 1, realized being connected with last sleeve pipe 3, realized striding being connected of pipe 7 with the top, realized being connected with cable device 92, realized being connected with buckle device 93, realized being connected with buckle seat device 90, its technical aim at: as a means of supporting the lower casing 1, the upper casing 3 and the top straddle pipe 7.
In this embodiment, the cable device 92 is configured to include the basket bolt portion 921, the rope portion 922 and the hanging plate portion 923, and one of the ends of the basket bolt portion 921 is configured to be coupled with the inner end of the rope portion 922, another one of the ends of the basket bolt portion 921 is configured to be coupled with the inner end of the hanging plate portion 923, and the outer end of the hanging plate portion 923 is respectively configured to be coupled with the first stand column 9 and the second stand column 91, the outer end of the rope portion 922 is configured to be coupled with the transverse portion of the top cross tube 7, and the rope portion 922 is configured to be the steel cable, the hanging plate portion 923 is configured to be a strip-shaped body with a trepan at the outer end, and the trepan of the hanging plate portion 923 is configured to be coupled with the first stand column 9 and the second stand column 91 respectively.
Through cable device 92, formed to the top and striden the support tie point of pipe 7, first stand 9 and second stand 91, by stay cord portion 922, realized striding being connected of pipe 7 with the top, by link plate portion 923, realized being connected with first stand 9, realized being connected with second stand 91, by basket of flowers bolt portion 921, realized carrying out taut processing between stay cord portion 922 and link plate portion 923, its technical aim at: as one of the means for connection between the top straddle pipe 7 and the first and second uprights 9 and 91.
In the present embodiment, the buckle device 93 is configured to include a plate portion 931 and a U-shaped bolt-and-nut portion i 932 and the bolt of the U-shaped bolt-and-nut portion i 932 is configured to be coupled in series with the plate portion 931, the nut of the U-shaped bolt-and-nut portion i 932 is configured to be coupled in contact with the plate portion 931 and wherein the bolt of the first U-shaped bolt-and-nut portion i 932 is configured to be coupled in a nested manner with the vertical portion of the top cross pipe 7, wherein the bolt of the second U-shaped bolt-and-nut portion i 932 is configured to be coupled in a nested manner with the first column 9 and wherein the bolt of the third U-shaped bolt-and-nut portion i 932 is configured to be coupled in a nested manner with the second column 91, the plate portion 931 is configured as a sheet body having a through-hole body and the through-hole body of the plate portion 931 is configured to be coupled with the bolt of the U-shaped bolt-and-nut portion i 932.
Through buckle device 93, formed the support tie point of striding pipe 7, first stand 9 and second stand 91 to the top, by board 931 and U font bolt and nut portion I932, realized striding being connected of pipe 7 with the top, realized being connected with first stand 9, realized being connected with second stand 91, its technical aim at: and a second part used for connecting the top spanning pipe 7 with the first upright post 9 and the second upright post 91.
In the present embodiment, the retainer device 90 is configured to include a seat portion 94, a U-shaped bolt-and-nut portion ii 95 and a U-shaped bolt-and-nut portion iii 96, and the bolt of the U-shaped bolt-and-nut portion ii 95 and the bolt of the U-shaped bolt-and-nut portion iii 96 are respectively configured to be coupled with the seat portion 94 in a through-type manner, the nut of the U-shaped bolt-and-nut portion ii 95 and the nut of the U-shaped bolt-and-nut portion iii 96 are respectively configured to be coupled with the seat portion 94 in a contact manner and the bolt of the U-shaped bolt-and-nut portion ii 95 is respectively configured to be coupled with the first pillar 9 and the second pillar 91 in a sleeving manner, the bolt of the U-shaped bolt-and-nut portion iii 96 is respectively configured to be coupled with the lower bushing 1 and the upper bushing 3 in a sleeving manner and the seat portion 94 is configured to be a Contraband block body having a through-hole body, and the vertical through hole body on the seat portion 94 is configured to be coupled with the bolt of the U-and the transverse through hole body on the seat portion iii 94 is configured to be coupled with the bolt-and nut portion iii 96.
Through detaining seat device 90, formed the support tie point to lower casing 1, go up casing 3, first stand 9 and second stand 91, by U font bolt nut portion III 96, realized being connected with lower casing 1, realized being connected with last casing 3, by U font bolt nut portion II 95, realized being connected with first stand 9, realized being connected with second stand 91, by seat 94, realized linking together U font bolt nut portion II 95 and U font bolt nut portion III 96 and handle, its technical aim at: for the connection between the lower casing 1 and the upper casing 3 and the first upright 9 and the second upright 91.
Excavating embedded pits at intervals around the transformer, respectively placing the embedded parts of the first upright post 9 and the embedded parts of the second upright post 91 in the embedded pits, pouring precast cement mortar into the embedded pits, thereby installing the first upright post 9 and the second upright post 91 at the periphery of the transformer, respectively placing bolts of a U-shaped bolt-nut part III 96 on the lower sleeve 1 and the upper sleeve 3, respectively placing bolts of a U-shaped bolt-nut part II 95 on the first upright post 9 and the second upright post 91, respectively placing bolts of a U-shaped bolt-nut part II 95 in a vertical through hole body positioned on the seat part 94, placing bolts of a U-shaped bolt-nut part III 96 in a horizontal through hole body positioned on the seat part 94, connecting nuts of the U-shaped bolt-nut part II 95 with bolts of a U-shaped bolt-nut part II 95, connecting nuts of the U-shaped bolt-nut part III 96 with bolts of a U-shaped bolt-nut part 96, thereby connecting the lower casing 1 and the upper casing 3 to the first upright post 9 and the second upright post 91, respectively, placing the bolt of the first U-shaped bolt-nut portion I932 on the vertical portion of the top cross pipe 7, placing the bolt of the second U-shaped bolt-nut portion I932 on the first upright post 9, placing the bolt of the third U-shaped bolt-nut portion I932 on the second upright post 91, installing the through hole body of the plate portion 931 on the bolt of the U-shaped bolt-nut portion I932, connecting the nut of the U-shaped bolt-nut portion I932 with the bolt of the U-shaped bolt-nut portion I932, connecting the outer end of the hanging plate portion 923 with the first upright post 9 and the second upright post 91, respectively, connecting the outer end of the pulling rope portion 922 with the horizontal portion of the top cross pipe 7, rotating the bolt of the basket bolt portion 921, and making the pulling rope portion 922 in a tightened state, thereby connecting the top straddle pipe 7 with the first and second uprights 9 and 91, respectively.
The second embodiment of the utility model provides a mode according to the space formation parcel water at the transformer is inlet tube 5, is encircleed the spray tube device and is drenched the pipe device and link each other down.
In this embodiment, the surrounding and deluge pipe means and the deluge pipe means are coupled to the water inlet pipe 5 in a manner that forms a composite wrapped body of water mist and water curtain flow.
In the present embodiment, the surrounding nozzle device is configured to include a lower casing 1, a lower water nozzle 2, an upper casing 3, an upper water nozzle 4, and an intermediate pipe 6.
In this embodiment, the down shower apparatus is configured to include a top straddle pipe 7 and a top nozzle 8.
In this embodiment, the first accessory device is further included and disposed on the surrounding spray pipe device and the lower spray pipe device, and the first accessory device is disposed to include the first upright post 9, the second upright post 91, the cable device 92, the buckle device 93, and the buckle seat device 90.
A second embodiment of the invention is based on the first embodiment.
The utility model has the characteristics of down:
1. owing to designed inlet tube 5, encircle spray tube device and lower shower device, through inlet tube 5, realized to encircling spray tube device and shower device supply high-pressure rivers down, through encircleing the spray tube device, realized forming the water smoke group on the transformer, through lower shower device, realized forming the cascade flow on the transformer, realized forming the parcel water in the space of locating of transformer, solved and carried out the technical problem that long-range jet stream put out a fire to the transformer, consequently, improved the water spray fire extinguishing effect to the transformer.
2. Due to the design of the lower sleeve 1, the lower water spray nozzle 2, the upper sleeve 3, the upper water spray nozzle 4 and the middle pipe 6, the water mist clusters of the upper layer and the lower layer are realized.
3. Due to the design of the top span pipe 7 and the top water nozzle 8, the downward spraying type water curtain flow is realized.
4. Due to the design of the first upright post 9, the second upright post 91, the inhaul cable device 92, the buckle device 93 and the buckle seat device 90, the installation of the lower sleeve 1, the upper sleeve 3 and the top straddle tube 7 on the transformer is realized.
5. Owing to designed the knot configuration and carried out numerical range's limited, make numerical range do the technical scheme of the utility model in technical scheme technical characteristics, not through the formula calculation or through the technical characteristics that the limited number is experimental reachs, the experiment shows that this numerical range's technical characteristics has obtained fine technological effect.
6. Owing to designed the utility model discloses a technical characteristic, in technical characteristic's the effect alone and mutual set, through experimental demonstration, the utility model discloses an each item performance index is 1.7 times at least for current each item performance index, has fine market value through the aassessment.
Other technical features connected to the water inlet pipe 5, the surrounding nozzle device and the lower shower device forming a wrapping water body in the space of the transformer are all embodiments of the present invention, and the technical features of the above-mentioned embodiments can be combined arbitrarily, and in order to meet the requirements of patent laws, patent implementation rules and examination guidelines, all possible combinations of the technical features of the above-mentioned embodiments will not be described.
Therefore in the water spray fire-extinguishing pipe network device technical field for large-capacity transformer, all include to set up to inlet tube 5, the setting that is connected with the water source surround the spray tube device on inlet tube 5, set up the technical content who is surrounding the lower shower tube device on the spray tube device and all be in the utility model discloses a within the scope of protection.
Claims (9)
1. The utility model provides a water spray fire-extinguishing pipe network device for large capacity transformer, characterized by: comprises a water inlet pipe (5) connected with a water source, a surrounding spray pipe device arranged on the water inlet pipe (5), and a lower spray pipe device arranged on the surrounding spray pipe device,
the water inlet pipe (5), the surrounding spray pipe device and the lower spray pipe device are mutually connected according to the mode of forming a wrapping water body in the space where the transformer is positioned,
the surrounding spray pipe device comprises a lower sleeve (1), a lower water nozzle (2), an upper sleeve (3), an upper water nozzle (4) and a middle pipe (6),
the lower shower pipe device comprises a top straddle pipe (7) and a top water nozzle (8).
2. A water spray fire-extinguishing pipe network device for high-capacity transformers according to claim 1, characterized in that: the surrounding spray pipe device and the lower spray pipe device are connected with the water inlet pipe (5) in a mode of forming a water mist cluster and a water curtain flow composite wrapping water body.
3. A water spray fire suppression pipe network apparatus for high capacity transformers, as claimed in claim 1, wherein:
still include first annex device and first annex device sets up on surrounding the spray tube device and drenching the pipe device down, and first annex device sets up to include first stand (9), second stand (91), cable device (92), buckle device (93) and detain a device (90).
4. A water spray fire-extinguishing pipe network device for high-capacity transformers according to claim 3, characterized in that: the lower sleeve (1) is respectively provided with a lower water spray nozzle (2) and a water inlet pipe (5), the upper sleeve (3) is respectively provided with an upper water spray nozzle (4) and a top span pipe (7), a middle pipe (6) is arranged between the lower sleeve (1) and the upper sleeve (3), and the top span pipe (7) is provided with a top water spray nozzle (8).
5. A water spray fire-extinguishing pipe network device for high-capacity transformers according to claim 4, characterized in that: the water inlet pipe (5) is a circular cylindrical body, the inner port of the water inlet pipe (5) is connected with the lower sleeve (1) through a four-way joint, and the outer port of the water inlet pipe (5) is connected with a power water source pump.
6. A water spray fire-extinguishing pipe network device for high-capacity transformers according to claim 4, characterized in that: the lower sleeve (1) is arranged to be a rectangular tubular body, the lower sleeve (1) is arranged to be connected with the lower water nozzle (2), the lower sleeve (1) is respectively arranged to be connected with the water inlet pipe (5) and the middle pipe (6) through a four-way joint,
or, the lower water nozzle (2) is arranged to include a first pipe part (21) and a first spray nozzle part (22) and the outer end opening part of the first pipe part (21) is arranged to be coupled with the first spray nozzle part (22), the inner end opening part of the first pipe part (21) is arranged to be coupled with the lower sleeve (1) and the first pipe part (21) is arranged to be a circular cylindrical body, the first spray nozzle part (22) is arranged to be an atomizing nozzle,
or the lower water nozzles (2) are arranged along the peripheral line of the lower sleeve (1) at intervals, the first pipe parts (21) on one part of the lower water nozzles (2) are distributed in a vertical state, the first pipe parts (21) on the other part of the lower water nozzles (2) are distributed in a horizontal state,
or the upper sleeve (3) is set to be a rectangular tubular body, the upper sleeve (3) is set to be connected with the upper water nozzle (4), the upper sleeve (3) is respectively set to be connected with the middle pipe (6) and the top span pipe (7) through a three-way joint,
or, the upper water nozzle (4) is provided to include a second pipe portion (41), a second spray nozzle portion (42) and a third spray nozzle portion (43) and a port portion of one of the second pipe portion (41) is provided to be coupled with the second spray nozzle portion (42), a port portion of the other of the second pipe portion (41) is provided to be coupled with the third spray nozzle portion (43) and an intermediate portion of the second pipe portion (41) is provided to be communicatively coupled with the upper sleeve (3), the second pipe portion (41) is provided to be a circular cylindrical body and the second spray nozzle portion (42) and the third spray nozzle portion (43) are provided to be atomizing nozzles,
or the upper water nozzles (4) are arranged to be distributed at intervals along the peripheral line of the upper sleeve (3) and the second pipe parts (41) on the upper sleeve (3) are distributed in a vertical state,
or the middle pipe (6) is a circular cylinder, one port of the middle pipe (6) is connected with the lower sleeve (1) through a four-way joint, the other port of the middle pipe (6) is connected with the upper sleeve (3) through a three-way joint,
or the top span pipe (7) is set to be a Contraband font tubular body, the end opening part of the vertical part of the top span pipe (7) is set to be connected with the upper sleeve (3) through a three-way joint, the transverse part of the top span pipe (7) is set to be connected with the top water nozzle (8),
or the top water spray nozzle (8) is set as a spray nozzle and the port part of the top water spray nozzle (8) is set to be connected with the top straddle pipe (7) in a communicating way.
7. A water spray fire fighting piping network installation for high capacity transformers according to any of claims 1 to 6, characterized by: the water inlet pipe (5) and the lower sleeve (1), the lower water spray nozzle (2), the upper sleeve (3), the upper water spray nozzle (4), the middle pipe (6), the top cross pipe (7) and the top water spray nozzle (8) are distributed according to a mode of forming a surrounding water body, the central line of the lower sleeve (1), the central line of the upper sleeve (3) and the central line of the top cross pipe (7) are arranged on the same straight line, and the top water spray nozzles (8) are distributed along the transverse central line of the top cross pipe (7) in an interval arrangement mode.
8. A water spray fire-extinguishing pipe network device for high-capacity transformers according to claim 4, characterized in that: inhaul cable devices (92) and buckle devices (93) are respectively arranged between the first upright post (9) and the second upright post (91) and the top span pipe (7), and buckle seat devices (90) are respectively arranged between the first upright post (9) and the second upright post (91) and between the lower sleeve (1) and the upper sleeve (3).
9. A water spray fire suppression piping network installation for high capacity transformers as claimed in claim 8, wherein: the first upright post (9) and the second upright post (91) are respectively arranged to be beam-shaped bodies with embedded parts, the embedded parts of the first upright post (9) and the embedded parts of the second upright post (91) are respectively arranged to be connected with a foundation precast concrete block of a transformer, the middle part of the first upright post (9) and the middle part of the second upright post (91) are respectively arranged to be connected with the upper casing pipe (3) through the buckling seat device (90), the middle lower part of the first upright post (9) and the middle lower part of the second upright post (91) are respectively arranged to be connected with the lower casing pipe (1) through the buckling seat device (90), the upper end head of one part of the first upright post (9) and the upper end head of one part of the second upright post (91) are respectively arranged to be connected with the top span pipe (7) through the guy cable device (92) and the buckling device (93),
or, cable device (92) sets up to include basket of flowers bolt portion (921), stay cord portion (922) and link plate portion (923) and one of them end of basket of flowers bolt portion (921) sets up to the inner end hookup with stay cord portion (922), wherein another end of basket of flowers bolt portion (921) sets up to the inner end hookup with link plate portion (923) and the outer end of link plate portion (923) sets up respectively to hookup with first stand (9) and second stand (91), the outer end of stay cord portion (922) sets up to the horizontal portion hookup with top span pipe (7) and stay cord portion (922) sets up to wire rope, link plate portion (923) set up to the bar that outer end has the trepanning and the trepanning of link plate portion (923) sets up respectively to hookup with first stand (9) and second stand (91),
or the buckle device (93) is provided with a plate part (931) and a U-shaped bolt-nut part I (932) and the bolt of the U-shaped bolt-nut part I (932) is provided to be connected with the plate part (931) in a penetrating manner, the nut of the U-shaped bolt-nut part I (932) is provided to be connected with the plate part (931) in a contacting manner and the bolt of the first U-shaped bolt-nut part I (932) is provided to be connected with the vertical part of the top span pipe (7) in a sleeving manner, the bolt of the second U-shaped bolt-nut part I (932) is provided to be connected with the first upright post (9) in a sleeving manner and the bolt of the third U-shaped bolt-nut part I (932) is provided to be connected with the second upright post (91) in a sleeving manner, the plate part (931) is provided as a sheet with a through hole body and the through hole body of the plate part (931) is provided to be connected with the bolt of the U-shaped bolt-nut part I (932),
or the fastening seat device (90) is set to comprise a seat part (94), a U-shaped bolt-nut part II (95) and a U-shaped bolt-nut part III (96), a bolt of the U-shaped bolt-nut part II (95) and a bolt of the U-shaped bolt-nut part III (96) are respectively set to be connected with the seat part (94) in a penetrating manner, a nut of the U-shaped bolt-nut part II (95) and a nut of the U-shaped bolt-nut part III (96) are respectively set to be connected with the seat part (94) in a contact manner, a bolt of the U-shaped bolt-nut part II (95) is respectively set to be connected with the first upright post (9) and the second upright post (91) in a sleeved manner, a bolt of the U-shaped bolt-nut part III (96) is respectively set to be connected with the lower sleeve (1) and the upper sleeve (3) in a sleeved manner, the seat part (94) is set to be a 8978 zft-shaped block body with a through hole body, a vertical through hole body on the seat part (94) is set to be connected with the bolt-nut part II (95) and a transverse through hole body on the seat part (94) is set to be connected with the U-nut part (96) of the U-shaped bolt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222265059.6U CN218739951U (en) | 2022-08-28 | 2022-08-28 | Water spray fire extinguishing pipe network device for large-capacity transformer |
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| CN202222265059.6U CN218739951U (en) | 2022-08-28 | 2022-08-28 | Water spray fire extinguishing pipe network device for large-capacity transformer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116758695A (en) * | 2023-08-17 | 2023-09-15 | 国网山东省电力公司莱阳市供电公司 | Anti-collision alarm device for electric power facilities |
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2022
- 2022-08-28 CN CN202222265059.6U patent/CN218739951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116758695A (en) * | 2023-08-17 | 2023-09-15 | 国网山东省电力公司莱阳市供电公司 | Anti-collision alarm device for electric power facilities |
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