CN210315800U - Round steel fire well - Google Patents
Round steel fire well Download PDFInfo
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- CN210315800U CN210315800U CN201920729175.4U CN201920729175U CN210315800U CN 210315800 U CN210315800 U CN 210315800U CN 201920729175 U CN201920729175 U CN 201920729175U CN 210315800 U CN210315800 U CN 210315800U
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Abstract
The utility model discloses a circular fire control well of steel, including sealed fixing the circular well in the hole body, the welding has the people's ladder on one side inner wall of circular well, has all seted up first through-hole on the both sides inner wall of circular well, and the fixed cover of first through-hole internal seal is equipped with flexible waterproof sleeve pipe, and the intraductal fixed cover of flexible waterproof sleeve is equipped with first connecting pipe, and outside two first connecting pipes one end of keeping away from each other all extended to circular well, be equipped with the second connecting pipe in the circular well, the one end of second connecting pipe is sealed to be fixed with the third connecting pipe, and the other end of second connecting pipe is sealed to be fixed with the fourth connecting. The utility model relates to a rationally, convenient operation is convenient for discharge the log raft in the circular well, prevents that all parts in the circular well from ageing and rusty phenomenon appearing, is convenient for maintain the circular well under the cooperation of people's ladder and maintenance inlet tube, satisfies the user demand.
Description
Technical Field
The utility model relates to a fire shaft technical field especially relates to a circular fire shaft of steel.
Background
The fire-fighting well has underground fire-fighting well and building fire-fighting well two kinds, current underground fire-fighting well is mostly built by the brick, pour, it is prefabricated etc, current underground fire-fighting well can appear leaking and the phenomenon of infiltration easily receiving groundwater and weather influence, leak, the infiltration causes equipment ageing and rusty drawback easily, be unfavorable for the use and the maintenance of equipment, bring a lot of inconveniences for practical application, can not satisfy the use needs, therefore we have proposed a circular fire-fighting well of steel and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a round fire-fighting well made of steel.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a round steel fire-fighting well comprises a round well which is fixed in a pit body in a sealing manner, wherein a ladder is welded on the inner wall of one side of the round well, first through holes are formed in the inner walls of two sides of the round well, a flexible waterproof sleeve is fixedly sleeved in each first through hole in a sealing manner, a first connecting pipe is sleeved in each flexible waterproof sleeve in a fixed manner, the ends, far away from each other, of the two first connecting pipes extend out of the round well, a second connecting pipe is arranged in the round well, a third connecting pipe is fixedly arranged at one end of the second connecting pipe in a sealing manner, a fourth connecting pipe is fixedly arranged at the other end of the second connecting pipe in a sealing manner, one end, far away from the second connecting pipe, of the fourth connecting pipe is fixedly connected with one end of one of the two first connecting pipes in a sealing manner through screw thread, a fifth connecting pipe is fixedly connected with one end of the third connecting pipe in a sealing manner, the top of the second connecting pipe is fixedly and communicated with a first vertical pipe, a plurality of second vertical pipes are arranged above the first vertical pipe, the second vertical pipes are positioned on the same vertical line, two adjacent second vertical pipes are fixedly connected through sealing threads, one side of one second vertical pipe in the second vertical pipes is communicated and fixed with an automatic water drain valve, the bottom end of the lower second vertical pipe in the second vertical pipes is fixedly connected with the same gate valve through sealing threads, the top end of the upper vertical pipe in the second vertical pipes extends to the upper part of the circular well and is fixedly provided with a fire hydrant through sealing threads, the fire hydrant comprises a first hose connector, a second hose connector and a water suction port which are arranged on the fire hydrant, the top of the circular well is communicated and fixedly provided with an overhaul inlet pipe, one side of the top of the overhaul inlet pipe is rotatably provided with a cover plate, and the cover plate is in sealing movable contact with the overhaul inlet pipe, sealed fixed cover is equipped with the plectane in the circular well, and the circular well passes through the plectane and sets up to the double-deck end, and top one side screw thread of plectane is fixed with the water pump, the water inlet and the equal fixedly connected with water pipe of delivery port of water pump, and the water pipe of water pump water inlet department runs through the plectane and extends to the below of plectane, and a plurality of water inlets have been seted up at the top of plectane, be equipped with the maintenance drain pipe in the circular well, the top of maintenance drain pipe extends to the top of circular well and sealed screw thread is fixed with flexible sealing up, overhauls the bottom of drain pipe and the water pipe fixed connection of water pump delivery port department, and fixed mounting has level sensor on the.
Preferably, the top and the bottom of second standpipe are first flanges fixedly connected with, are equipped with same first sealing washer between two adjacent first flanges, and two first screw rod jacks have been seted up at the top of first flange, are in and are equipped with same first T shape nut in two adjacent first screw rod jacks on same vertical line, and threaded sleeve is equipped with first nut on the first T shape nut, and two adjacent second standpipe are through first flange, first sealing washer, first screw rod jack, first T shape nut and first nut fixed connection.
Preferably, a first round hole is formed in the top of the round well, a second sealing ring is fixedly sleeved in the first round hole, and the outer side of the uppermost first flange in the plurality of first flanges is fixedly connected with the inner side of the second sealing ring.
Preferably, fixed cover is equipped with the second flange on the first connecting pipe, two first screws rod have all been welded to one side that two flexible waterproof sleeves are close to each other, two perforation have been seted up to one side of second flange, the one end that first screw rod is close to the second flange that corresponds runs through the perforation and extends to outside the second flange, threaded sleeve is equipped with the second nut on the first screw rod, be equipped with same third sealing washer between first flange and the flexible waterproof sleeve that corresponds, through the second flange between first connecting pipe and the flexible waterproof sleeve that corresponds, first screw rod, the perforation, third sealing washer and second nut fixed connection.
Preferably, the third flange is welded to one end, close to each other, of the second connecting pipe and the third connecting pipe, the same fourth sealing ring is arranged between the two third flanges, two second screw jacks are formed in one side of the third flange, the same second T-shaped nut is arranged in the two second screw jacks on the same horizontal line, a third nut is sleeved on the second T-shaped nut in a threaded manner, and the second connecting pipe and the third connecting pipe are fixedly connected through the two third flanges, the second T-shaped nut, the fourth sealing ring and the third nut.
Preferably, a second round hole is formed in the inner wall of the top of the round well, and the side wall of the second round hole is fixedly connected with the outer side of the overhauling inlet pipe.
Preferably, the circular well is made of steel.
Compared with the prior art, the beneficial effects of the utility model are that:
through a round well, a man ladder, a first connecting pipe, a flexible waterproof sleeve, a second flange, a fifth connecting pipe, a first vertical pipe, a gate valve, a second vertical pipe, a first flange, an automatic water drain valve, a water suction port, a second water belt interface, a first water belt interface, an overhaul inlet pipe, a round plate, a water level sensor, a water pump, an overhaul drain pipe, a water inlet, a flexible water stopper, a third flange, a fourth connecting pipe and a second connecting pipe are matched, when an overhaul worker enters the round well through the overhaul inlet pipe for overhaul, the automatic water drain valve is opened, water in the second vertical pipe flows into the lower part of the round plate through the automatic water drain valve, the round well and the water inlet in sequence, when the water level sensor senses that the water level exceeds a preset water level, a signal is transmitted to a controller, the controller controls the water pump and the flexible water stopper to be opened, the water pump extracts water below the round, The maintenance drain pipe, the flexible water stop flows out outside the circular well, under the effect of double-layer bottom for be convenient for store up the below at the plectane to the discharged water, under the cooperation of level sensor, water pump and flexible water stop, be convenient for with the log off that stores up in plectane below, prevent to store up and make all parts in the circular well appear ageing and rusty phenomenon in the top of plectane, be convenient for maintain the circular well under the cooperation of people's ladder and maintenance inlet tube.
The utility model relates to a rationally, convenient operation is convenient for discharge the log raft in the circular well, prevents that all parts in the circular well from ageing and rusty phenomenon appearing, is convenient for maintain the circular well under the cooperation of people's ladder and maintenance inlet tube, satisfies the user demand.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a circular steel fire shaft provided by the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of portion B of FIG. 1;
fig. 4 is a schematic structural view of a portion C in fig. 1.
In the figure: 1 circular well, 2 people's ladders, 3 first connecting pipes, 4 flexible waterproof casings, 5 second flanges, 6 fifth connecting pipes, 7 first standpipe, 8 gate valves, 9 second standpipe, 10 first flanges, 11 automatic water escape valves, 12 water sucking ports, 13 second hosepipe interfaces, 14 first hosepipe interfaces, 15 maintenance inlet pipes, 16 plectanes, 17 level sensor, 18 water pump, 19 maintenance drain pipes, 20 water inlets, 21 flexible water stoppers, 22 third flanges, 23 fourth connecting pipes, 24 second connecting pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, a steel round fire-fighting well comprises a round well 1 fixed in a pit body in a sealing manner, a man-ladder 2 is welded on the inner wall of one side of the round well 1, first through holes are formed on the inner walls of the two sides of the round well 1, a flexible waterproof sleeve 4 is fixedly sleeved in the first through holes in a sealing manner, a first connecting pipe 3 is fixedly sleeved in the flexible waterproof sleeve 4, the mutually far ends of the two first connecting pipes 3 extend out of the round well 1, a second connecting pipe 24 is arranged in the round well 1, a third connecting pipe 25 is fixedly sealed at one end of the second connecting pipe 24, a fourth connecting pipe 23 is fixedly sealed at the other end of the second connecting pipe 24, one end of the fourth connecting pipe 23 far from the second connecting pipe 24 is fixedly connected with one end of one first connecting pipe 3 of the two first connecting pipes 3 in a sealing manner through threads, and a fifth connecting pipe 6 is fixedly connected with one end of the third, one end of the fifth connecting pipe 6, which is far away from the second connecting pipe 24, is fixedly connected with one end of another first connecting pipe 3 through sealing threads, the top of the second connecting pipe 24 is fixedly communicated with a first vertical pipe 7, a plurality of second vertical pipes 9 are arranged above the first vertical pipe 7, the second vertical pipes 9 are positioned on the same vertical line, two adjacent second vertical pipes 9 are fixedly connected through sealing threads, one side of one second vertical pipe 9 of the second vertical pipes 9 is communicated with and fixed with an automatic drain valve 11, a gate valve 8 is fixedly connected between the bottom end of one second vertical pipe 9 positioned below and the top end of the first vertical pipe 7 through sealing threads in the second vertical pipes 9, the top end of one vertical pipe 9 positioned above in the second vertical pipes 9 extends to the upper side of the circular well 1 and is fixed with a fire hydrant through sealing threads, and the fire hydrant comprises a first water hose connector 14, a second water hose connector 14 and a second water, A second water hose connector 13 and a water suction port 12, the top of the round well 1 is communicated and fixed with an overhaul inlet pipe 15, one side of the top of the overhaul inlet pipe 15 is rotatably provided with a cover plate, the cover plate is in sealing movable contact with the overhaul inlet pipe 15, a round plate 16 is fixedly sleeved in the round well 1 in a sealing manner, the round well 1 is arranged into a double-layer bottom through the round plate 16, one side of the top of the round plate 16 is threaded and fixed with a water pump 18, a water inlet and a water outlet of the water pump 18 are fixedly connected with water pipes, the water pipe at the water inlet of the water pump 18 penetrates through the round plate 16 and extends to the lower part of the round plate 16, the top of the round plate 16 is provided with a plurality of water inlets 20, an overhaul drain pipe 19 is arranged in the round well 1, the top end of the overhaul drain pipe 19 extends to the upper part of the round well 1 and is fixedly provided with a flexible water, the model of level sensor 17 is BK-2Y, is equipped with the controller in the level sensor 17, and the model of controller is HQ13-S W K, controller and water pump 18 and flexible sealing-up ware 21 electric connection, and the water level transmission that level sensor 17 will sense gives the controller, and opening of controller control water pump 18 and flexible sealing-up ware 21, the utility model relates to a rationally, convenient operation is convenient for discharge the water in the circular well 1, prevents that all parts in the circular well 1 from appearing ageing and rusty phenomenon, is convenient for maintain circular well 1 under the cooperation of people' S ladder 2 and maintenance inlet tube 15, satisfies the user demand.
In the utility model, the top end and the bottom end of the second vertical pipe 9 are fixedly connected with the first flanges 10, the same first sealing ring is arranged between two adjacent first flanges 10, two first screw jacks are arranged at the top of the first flanges 10, the same first T-shaped nut is arranged in the two adjacent first screw jacks on the same vertical line, the first T-shaped nut is provided with a first screw cap through a threaded sleeve, the two adjacent second vertical pipes 9 are fixedly connected with the first screw cap through the first flanges 10, the first sealing rings, the first screw jacks, the first T-shaped nut and the first screw cap, the top of the circular well 1 is provided with a first round hole, the first round hole is internally and fixedly sleeved with a second sealing ring, the outer side of the uppermost one of the first flanges 10 in the plurality of first flanges 10 is fixedly connected with the inner side of the second sealing ring, the first connecting pipe 3 is fixedly sleeved with the second flange 5, two first screws are welded at one side of the two flexible waterproof sleeves 4 which are close to each other, one side of the second flange 5 is provided with two through holes, one end of the first screw rod close to the corresponding second flange 5 penetrates through the through holes and extends out of the second flange 5, the first screw rod is sleeved with a second screw cap through threads, the same third sealing ring is arranged between the first flange 10 and the corresponding flexible waterproof sleeve 4, the first connecting pipe 3 and the corresponding flexible waterproof sleeve 4 are fixedly connected through the second flange 5, the first screw rod, the through holes, the third sealing ring and the second screw cap, the third flange 22 is welded at one end of the second connecting pipe 24 and one end of the third connecting pipe 25 which are close to each other, the same fourth sealing ring is arranged between the two third flanges 22, one side of the third flange 22 is provided with two second screw rod insertion holes, the same second T-shaped nut is arranged in the two second screw rod insertion holes on the same horizontal line, and the third screw cap is arranged on the second T-shaped nut through threads, second connecting pipe 24 and third connecting pipe 24 have seted up the second round hole through two third flanges 22, second T shape nut, fourth sealing washer and third nut fixed connection on the top inner wall of circular well 1, the lateral wall of second round hole and the outside fixed connection who overhauls inlet tube 15, and the material of circular well 1 is the steel material, the utility model relates to a rationally, convenient operation is convenient for discharge the water in circular well 1, prevents that all parts in the circular well 1 from appearing ageing and rusty phenomenon, is convenient for maintain circular well 1 under the cooperation of people's ladder 2 and maintenance inlet tube 15, satisfies the user demand.
The working principle is as follows: when the water level sensor 17 senses that the water level exceeds a preset water level, the water level sensor 17 transmits a signal to the controller, the controller controls the water pump 18 and the flexible water stopper 21 to be started, the water pump 18 pumps the water below the circular plate 16, the pumped water enters the maintenance drain pipe 19 through the water outlet of the water pump 18, the water in the drain pipe 19 flows out of the circular well 1 through the flexible water stopper 21, and the pumped water is conveniently stored below the circular plate 16 under the action of the double-layer bottom, the round well structure has the advantages that the phenomenon that all parts in the round well 1 are aged and rusted due to accumulation above the round plate 16 is prevented, the phenomenon that water accumulated below the round plate 16 is discharged due to the cooperation of the water level sensor 17, the water pump 18 and the flexible water stopper 21 is facilitated, the phenomenon that the accumulated water overflows to the upper side of the round plate 16 excessively is prevented, the round well 1 is maintained due to the cooperation of the man ladder 2 and the inspection inlet pipe 15, and the use requirement is met.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A circular fire-fighting well made of steel comprises a circular well (1) fixed in a pit body in a sealing manner, and is characterized in that a ladder (2) is welded on the inner wall of one side of the circular well (1), first through holes are formed in the inner walls of the two sides of the circular well (1), a flexible waterproof sleeve (4) is sleeved in the first through holes in a sealing manner, a first connecting pipe (3) is fixedly sleeved in the flexible waterproof sleeve (4), one ends, far away from each other, of the two first connecting pipes (3) extend out of the circular well (1), a second connecting pipe (24) is arranged in the circular well (1), one end of the second connecting pipe (24) is fixedly sealed with a third connecting pipe (25), the other end of the second connecting pipe (24) is fixedly sealed with a fourth connecting pipe (23), one end, far away from the second connecting pipe (24), of the fourth connecting pipe (23) is fixedly connected with one end of one first connecting pipe (3) of the two first connecting pipes (3), one end of the third connecting pipe (25) far away from the second connecting pipe (24) is fixedly connected with a fifth connecting pipe (6) through sealing threads, one end of the fifth connecting pipe (6) far away from the second connecting pipe (24) is fixedly connected with one end of another first connecting pipe (3) through sealing threads, the top of the second connecting pipe (24) is fixedly communicated with a first vertical pipe (7), a plurality of second vertical pipes (9) are arranged above the first vertical pipe (7), the plurality of second vertical pipes (9) are positioned on the same vertical line, two adjacent second vertical pipes (9) are fixedly connected through sealing threads, one side of one second vertical pipe (9) in the plurality of second vertical pipes (9) is communicated with and is fixed with an automatic drain valve (11), and the same gate valve (8) is fixedly connected between the bottom end of the lower second vertical pipe (9) in the plurality of second vertical pipes (9) and the top end of the first vertical pipe (7) through sealing threads, the top end of one vertical pipe (9) positioned above the plurality of second vertical pipes (9) extends to the upper part of the circular well (1) and is fixed with a fire hydrant by sealing threads, the fire hydrant comprises a first water hose interface (14), a second water hose interface (13) and a water sucking port (12) which are arranged on the fire hydrant, the top of the circular well (1) is communicated and is fixed with an overhauling inlet pipe (15), one side of the top of the overhauling inlet pipe (15) is rotatably provided with a cover plate, the cover plate is in sealing movable contact with the overhauling inlet pipe (15), a circular plate (16) is fixedly sleeved in the circular well (1) in a sealing manner, the circular well (1) is arranged into a double-layer bottom through the circular plate (16), one side of the top of the circular plate (16) is provided with threads and is fixed with a water pump (18), the water inlet and the water outlet of the water pump (18) are fixedly connected with water pipes, the water pipes at the water inlet, a plurality of water inlets (20) have been seted up at the top of plectane (16), be equipped with in circular well (1) and overhaul drain pipe (19), the top that overhauls drain pipe (19) extends to circular well (1) is sealed threaded fixation has flexible sealing water ware (21), the bottom of overhauing drain pipe (19) and the water pipe fixed connection of water pump (18) water outlet department, fixed mounting has level sensor (17) on the opposite side inner wall of circular well (1), be equipped with the controller in level sensor (17), controller and water pump (18) and flexible sealing water ware (21) electric connection.
2. The round steel fire shaft according to claim 1, wherein the top end and the bottom end of each second vertical pipe (9) are fixedly connected with a first flange (10), a same first sealing ring is arranged between every two adjacent first flanges (10), two first screw jacks are formed in the top of each first flange (10), a same first T-shaped nut is arranged in every two adjacent first screw jacks on the same vertical line, a first nut is sleeved on each first T-shaped nut in a threaded manner, and the two adjacent second vertical pipes (9) are fixedly connected through the first flanges (10), the first sealing rings, the first screw jacks, the first T-shaped nuts and the first nuts.
3. The round steel fire shaft as recited in claim 1, wherein a first round hole is formed in the top of the round shaft (1), a second sealing ring is fixedly sleeved in the first round hole, and the outer side of the uppermost one of the first flanges (10) is fixedly connected with the inner side of the second sealing ring.
4. The round steel fire well according to claim 1, wherein the first connecting pipe (3) is fixedly sleeved with a second flange (5), two first screws are welded on one side of each of two flexible waterproof sleeves (4) close to each other, two through holes are formed in one side of the second flange (5), one end of each first screw close to the corresponding second flange (5) penetrates through the through hole and extends out of the second flange (5), a second nut is sleeved on each first screw in a threaded manner, a same third sealing ring is arranged between each first flange (10) and the corresponding flexible waterproof sleeve (4), and the first connecting pipe (3) and the corresponding flexible waterproof sleeve (4) are fixedly connected through the second flange (5), the first screw, the through hole, the third sealing ring and the second nut.
5. The round steel fire shaft as defined in claim 1, wherein a third flange (22) is welded to each end of the second connecting pipe (24) and the third connecting pipe (25) close to each other, a same fourth sealing ring is arranged between the two third flanges (22), two second screw jacks are formed in one side of the third flange (22), a same second T-shaped nut is arranged in the two second screw jacks on the same horizontal line, a third nut is sleeved on the second T-shaped nut in a threaded manner, and the second connecting pipe (24) and the third connecting pipe (25) are fixedly connected through the two third flanges (22), the second T-shaped nut, the fourth sealing ring and the third nut.
6. Round steel fire shaft as defined in claim 1, characterized in that the inner wall of the top of the round shaft (1) is provided with a second round hole, the side wall of which is fixedly connected with the outside of the service inlet pipe (15).
7. Round steel fire shaft according to claim 1, characterised in that the round shaft (1) is made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729175.4U CN210315800U (en) | 2019-05-11 | 2019-05-11 | Round steel fire well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729175.4U CN210315800U (en) | 2019-05-11 | 2019-05-11 | Round steel fire well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210315800U true CN210315800U (en) | 2020-04-14 |
Family
ID=70139504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920729175.4U Active CN210315800U (en) | 2019-05-11 | 2019-05-11 | Round steel fire well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210315800U (en) |
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2019
- 2019-05-11 CN CN201920729175.4U patent/CN210315800U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201103 Address after: 163714 No.90, wolitun street, Daqing City, Heilongjiang Province Patentee after: DAQING PETROCHEMICAL ENGINEERING Co.,Ltd. Address before: 274000, 200m north of Juling Avenue, small and medium-sized enterprise science and Technology Incubation Park, Tianzhuang Town, Juye County, Heze City, Shandong Province Patentee before: Heze Haoyang Equipment Manufacturing Co.,Ltd. |