CN203798507U - Fire protection product testing device - Google Patents
Fire protection product testing device Download PDFInfo
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- CN203798507U CN203798507U CN201420153220.3U CN201420153220U CN203798507U CN 203798507 U CN203798507 U CN 203798507U CN 201420153220 U CN201420153220 U CN 201420153220U CN 203798507 U CN203798507 U CN 203798507U
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Abstract
The utility model relates to a fire protection product testing device. According to the fire protection product testing device, a motor-driven pressure test pump supplies a pressure water source which supplies water for an air pressure tank, and a pressure stabilized water source can be provided for the testing device through the effect of compressed air in the air pressure tank, and therefore, requirements for slow pressure boosting and pressure stabilization performed on a fire protection product test piece to be tested can be satisfied; the air pressure tank has an energy storage function; a multi-pass water flow splitting joint is connected with a plurality of joints, a digital pressure gauge or an electric contact pressure gauge, and therefore, requirements of water supply and pressure control of the plurality of joints can be realized; and a hydraulic fast joint and a pipe threaded joint are connected with different fixtures and fire protection product test pieces, so that test requirements of various kinds of products in various specifications can be satisfied; through the control of the water flow control valve, multi-sample test or single-sample test can be performed simultaneously. The fire protection product testing device of the utility model can be applicable to testing the sealing performance and water pressure resistance strength of a plurality of kinds of fire protection products, and test data are more accurate, and the fire protection product testing device is safer to use.
Description
Technical field
The utility model relates to a kind of inspection machine, particularly a kind of fire product verifying attachment.
Background technology
Fire product is very strict to the requirement of sealing property and compressive resistance, generally in the time of testing product withstand voltage, adopting simple pressure apparatus to detect its product, easily there is deviation in its result that product is detected, and the stability that product detects is bad, operating personnel once can only detect a product simultaneously, detection speed is slow, increases labour cost, after operating personnel work long hours, easily good product and bad product is mixed up, cause again detecting, take time and effort; And existing checkout equipment is vertical structure, sensing range is narrower, and equipment exhaust effect is bad, and deviation easily appears in the data of its detection, causes data inaccurate.
Utility model content
The purpose of this utility model is to provide a kind of fire product verifying attachment, and it can detect sealing property and the water pressure resistance intensity of multiple fire product simultaneously, and good exhaust effect, detects data more accurate, uses safer.
For achieving the above object, the utility model is achieved in that a kind of fire product verifying attachment, and it comprises table apparatus, motor test pump and air pressure tank; Thereby being connected with the import of air pressure tank, described motor test pump provide water source to make its deposit pressure source to the air in air pressure tank pressurized air air pressure tank; Described table apparatus is the sample worktable of horizontal type structure, on table apparatus, be provided with a current tap and multiple product connector to be checked that is used for that respectively fire product sample is installed or fire product sample frock clamp is installed, described current tap comprises a water inlet and multiple water delivering orifice being simultaneously communicated with water inlet, the water inlet of current tap is connected with the outlet of air pressure tank, the water inlet of each product connector to be checked respectively with the corresponding connection of a water delivering orifice of current tap; On the connecting line between the water delivering orifice of current tap and the water inlet of each product connector to be checked, be also provided with the water flow control valve for controlling this pipeline current break-make; Each product connector to be checked is also provided with for being connected with fire product sample or fire product sample frock clamp and exhausr port straight up of the water delivering orifice of horizontal cross setting, opening and be used for controlling exhaust and the pressure release control device that exhausr port opens and closes, the water inlet of each product connector to be checked, water delivering orifice, exhausr port are interconnected, and the position of the exhausr port of each product connector to be checked is higher than the water delivering orifice position of product connector to be checked.
In order better to realize the purpose of this utility model, the utility model has been done following further improvement, further prioritization scheme is: on described table apparatus, be provided with the digital pressure gauge for showing hydraulic pressure, digital pressure gauge is connected with a water delivering orifice of current tap, can intuitively show the sealing property of testing product and the test findings data of water pressure resistance intensity by digital pressure gauge.On connecting line between the outlet of the water inlet of described current tap and air pressure tank, three-way connection is installed, the outlet of three-way connection is connected with the water inlet of current tap, an import of three-way connection is connected with the outlet of air pressure tank, another import of three-way connection be provided with for and running water pipe be flexibly connected water injection pipe, on the import of three-way connection and export pipeline, be equipped with control this pipeline current break-make operation valve; The effect of pressure release after can realizing the front pre-water filling of test and test by water injection pipe.
Further prioritization scheme is: described product connector to be checked is fixedly installed in the side of table apparatus, the bottom of described table apparatus is also provided with movable hydraulic quick coupling assembly one, and described hydraulic quick coupling assembly one is connected with a water delivering orifice of current tap by flexible pipe.Said structure can conveniently be installed multiple fire product, both can be arranged on product connector to be checked, also can by hydraulic quick coupling easily and fast be connected to table apparatus.
Further prioritization scheme is: described frock clamp comprises the fire hose coupling unit fixture for connecting a pair of fire hose coupling assembly, fire hose coupling unit fixture comprises and is arranged on respectively two termination locking members of a pair of fire hose coupling assembly both sides and is located at the end cap on the locking member of termination, outside, each termination locking member comprises a ring texture chuck, one end of ring texture chuck is provided with the workpiece trepanning of the endless belt groove end periphery that is placed on fire hose coupling assembly, workpiece trepanning middle part is provided with a pair of semicircle make-up collar between the endless belt groove end unit with grooves in outer wall that annular groove that aperture increases and movable sleeve be placed in annular groove and fire hose coupling assembly, on the sidewall of ring texture chuck, corresponding collar place is provided with the threaded hole vertical with the center line of workpiece trepanning and is connected in the bolt that is used for side direction locking collar in threaded hole, the other end of ring texture chuck is provided with internal thread hole, described end cap is formed by connecting by round table-like plug plug and cylindrical plug, the miner diameter end of plug plug can insert in the endless belt groove end endoporus of fire hose coupling assembly and with its formation ring seal, the periphery of plug is provided with the external thread being connected with the internal thread hole of ring texture chuck, between the internal thread hole of ring texture chuck and workpiece trepanning, be also provided with rubber seal.Described frock clamp is two fixtures installing in both sides after two fire hose coupling assemblies connect, can greatly improve the sealing property of fire hose coupling unit fixture in the time of test.
Further prioritization scheme is: described frock clamp comprises the fire hose reel joint for connecting fire hose reel assembly, and fire hose reel joint comprises the reduction nipple for being connected with the water pipe of fire hose reel assembly; On table apparatus, be provided with the reel hanger for hanging fire hose reel assembly.Fire hose reel assembly can be hung on reel hanger fast, and its water pipe can be easily installed on reduction nipple and test.
Further prioritization scheme is: described frock clamp comprises the sprinkler tip testing table frock for connecting multiple sprinkler tips, described sprinkler tip testing table frock comprises aqueduct, aqueduct is provided with multiple shower nozzle joints that are used for installing sprinkler tip, on aqueduct, be also provided with and be communicated with for the water flow control valve of exhaust, pressure release and pressurize with aqueduct and be used for showing the digital pressure gauge of hydraulic pressure, aqueduct water inlet is provided with the hydraulic quick coupling assembly two for being connected with hydraulic quick coupling assembly one.Multiple sprinkler tip table apparatus frocks can be tested sealing property and the hydraulic pressure intensity of multiple sprinkler tips simultaneously, also can be used as independently test fixture and use.
Further prioritization scheme is: described frock clamp comprises the outdoor fire hydrant fixture for connecting outdoor fire hydrant, outdoor fire hydrant fixture comprises right angle steel plate and is used for the swan neck of outdoor fire hydrant to be arranged on the locking device on right angle steel plate, right angle steel plate is provided with the water-guiding hole being interconnected with the swan neck endoporus of outdoor fire hydrant, and on right angle steel plate, the import of water-guiding hole is provided with the hydraulic quick coupling assembly three for being connected with hydraulic quick coupling assembly one; Locking device is that the pressing plate that is located at the swan neck outside of outdoor fire hydrant is used for making the swan neck of outdoor fire hydrant and the double threaded screw of right angle steel plate locking with the swan neck both sides that are located at outdoor fire hydrant.Described frock clamp is convenient to install outdoor fire hydrant, and is connected with table apparatus fast by hydraulic quick coupling.
Further prioritization scheme is: described frock clamp comprises the fire pump adapter fixture for connecting fire pump adapter, fire pump adapter fixture comprises right angle steel plate, flanged elbow and locking device, right angle steel plate is provided with the water-guiding hole being interconnected with the endoporus of flanged elbow, and on right angle steel plate, the import of water-guiding hole is provided with the hydraulic quick coupling assembly four for being connected with hydraulic quick coupling assembly one; Locking device is to be located at the pressing plate in flanged elbow outside and to be located at flanged elbow both sides the double threaded screw that is used for making flanged elbow and the locking of right angle steel plate.Be convenient to install fire pump adapter, and be connected with table apparatus fast by hydraulic quick coupling.
Further prioritization scheme is: described frock clamp comprises the pipe thread formula valve union for connecting I.S.S gate valve, ball valve, stop valve, pipe thread formula valve union comprise male connector for being connected with I.S.S gate valve, ball valve, stop valve and with the interconnective hydraulic quick coupling assembly five that is connected with hydraulic quick coupling assembly one of being used for of male connector, the middle part of male connector is provided with water stream channel, and the water delivering orifice of hydraulic quick coupling assembly five is communicated with the water stream channel of male connector.The convenient installation of the valve union I.S.S gate valve of I.S.S gate valve, ball valve, stop valve, ball valve, stop valve, and can be connected easily and fast with table apparatus by rapid-acting coupling.
Further prioritization scheme is: described frock clamp comprises the flange valve joint for joint flange formula gate valve, butterfly valve, stop valve, signal valve, flange valve joint comprise ring flange for being connected with flange form gate valve, butterfly valve, stop valve, signal valve and with the interconnective hydraulic quick coupling assembly six that is connected with hydraulic quick coupling assembly one of being used for of ring flange, the center of ring flange is provided with water-guiding hole, and the water delivering orifice of hydraulic quick coupling assembly six is communicated with the water-guiding hole of ring flange.The valve union of flange form gate valve, butterfly valve, stop valve, signal valve facilitates mounting flange formula gate valve, butterfly valve, stop valve, signal valve, and can be connected easily and fast with table apparatus by rapid-acting coupling.
Compared to prior art, the utlity model has following advantage: 1. fire product verifying attachment described in the utility model, it adopts multi-station tooling fixture, it not only can detect sealing property and the water pressure resistance intensity of multiple fire product simultaneously, and can do single station and detect test, the product of covering is wide; 2. table apparatus of the present utility model adopts horizontal type structure, the position of the exhausr port of each product connector to be checked is higher than the water delivering orifice position of product connector to be checked, and exhaust port upwards, can make the exhaust of the fire product being connected with each joint cleaner, the detection data of the sealing property of fire product and water pressure resistance intensity are more accurate, use safer.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the one-piece construction block diagram of the utility model fire product verifying attachment.
Fig. 2 is the front view of the table apparatus of the utility model fire product verifying attachment.
Fig. 3 is the vertical view of the table apparatus of the utility model fire product verifying attachment.
Fig. 4 is the A-A cut-open view of Fig. 2.
Fig. 5 is the fire hose coupling unit fixture structural representation of the utility model fire product verifying attachment.
Fig. 6 is the fire-fighting lance fire coupling connector structural representation of the utility model fire product verifying attachment.
Fig. 7 is the fire hose reel joint design schematic diagram of the utility model fire product verifying attachment.
Fig. 8 is the sprinkler tip testing table tool structure schematic diagram of the utility model fire product verifying attachment.
Fig. 9 is the outdoor fire hydrant clamp structure schematic diagram of the utility model fire product verifying attachment.
Figure 10 is the fire pump adapter clamp structure schematic diagram of the utility model fire product verifying attachment.
Figure 11 is the pipe thread formula valve union structural representation of the utility model fire product verifying attachment.
Figure 12 is the flange valve joint design schematic diagram of the utility model fire product verifying attachment.
Symbol description in figure: 1, table apparatus, 2, motor test pump, 3, air pressure tank, 4, water flow control valve, 5, digital pressure gauge, 6, exhaust and pressure release control device, 7, hydraulic quick coupling assembly one, 8, current tap, 81, water inlet, 82, water delivering orifice, 9, flexible pipe, 10, product connector to be checked, 101, water inlet, 102, water delivering orifice, 103, exhausr port; 20, fire hose coupling assembly, 11, fire hose coupling unit fixture, 110, rubber seal, 111, ring texture chuck, 112, workpiece trepanning, 113, annular groove, 114, collar, 115, threaded hole, 116, bolt, 117, internal thread hole, 118, plug plug, 119, plug; 30, fire-fighting lance, 12, fire coupling, 120, plug; 40, fire hose reel assembly, 13, fire hose reel joint, 131, reel hanger, 132, reduction nipple, 133, latch; 50, sprinkler tip, 14, sprinkler tip testing table frock, 141, frame, 142, aqueduct, 143, digital pressure gauge, 144, shower nozzle joint, 145, hydraulic quick coupling assembly two, 146, swan neck, 147, three-way pipe, 148, water flow control valve, 149, water flow control valve; 60, outdoor fire hydrant, 601, swan neck, 15, outdoor fire hydrant fixture, 151, hydraulic quick coupling assembly three, 152, right angle steel plate, 153, pressing plate, 154, double threaded screw; 70, fire pump adapter, 16, fire pump adapter fixture, 161, flanged elbow, 162, right angle steel plate, 163, pressing plate, 164, double threaded screw, 165, hydraulic quick coupling assembly four; 17, pipe thread formula valve union, 171, hydraulic quick coupling assembly five, 172, male connector; 18, flange valve joint, 181, hydraulic quick coupling assembly six, 182, ring flange, 80, three-way connection, 800, water injection pipe, 801, discharge control valve, 802, inlet control valve, 803, inlet control valve.
Embodiment
Specific embodiment is as follows:
Please refer to shown in Fig. 1-4, a kind of fire product verifying attachment, it comprises table apparatus 1, motor test pump 2 and air pressure tank 3; Thereby being connected with the import of air pressure tank 3, described motor test pump 2 provide water source to make its deposit pressure source to the air in air pressure tank 3 pressurized air air pressure tank 3; The sample worktable that described table apparatus 1 is horizontal type structure, on table apparatus 1, be provided with a current tap 8 and multiple product connector 10 to be checked that is used for that respectively fire product sample is installed or fire product sample frock clamp is installed, described current tap 8 comprises a water inlet 81 and multiple water delivering orifice 82 being simultaneously communicated with water inlet 81, the water inlet 81 of current tap 8 is connected with the outlet of air pressure tank 3, the water inlet 101 of each product connector 10 to be checked respectively with the corresponding connection of a water delivering orifice 82 of current tap 8; On the connecting line between the water delivering orifice 82 of current tap 8 and the water inlet 101 of each product connector 10 to be checked, be also provided with the water flow control valve 4 for controlling this pipeline current break-make; Each product connector 10 to be checked is also provided with for being connected with fire product sample or fire product sample frock clamp and exhausr port 103 straight up of the water delivering orifice 102 of horizontal cross setting, opening and be used for controlling exhaust and the pressure release control device 6 that exhausr port 103 opens and closes, the water inlet 101 of each product connector 10 to be checked, water delivering orifice 102, exhausr port 103 are interconnected, and the position of the exhausr port 103 of each product connector 10 to be checked is higher than water delivering orifice 102 positions of product connector 10 to be checked.On described table apparatus 1, be provided with the digital pressure gauge 5 for showing hydraulic pressure, digital pressure gauge 5 is connected with a water delivering orifice 82 of current tap 8.Described product connector 10 to be checked is fixedly installed in the side of table apparatus 1, the bottom of described table apparatus 1 is also provided with movable hydraulic quick coupling assembly 1, and described hydraulic quick coupling assembly 1 is connected with a water delivering orifice 82 of current tap 8 by flexible pipe 9.
On connecting line between the water inlet 81 of described current tap 8 and the outlet of air pressure tank 3, three-way connection 80 is installed, the outlet of three-way connection 80 is connected with the water inlet 81 of current tap 8 with the discharge control valve 801 being located on pipeline by pipeline, an import of three-way connection 80 is connected with the outlet of air pressure tank 3 with the inlet control valve 802 being located on pipeline by pipeline, three-way connection 80 another imports be provided with for and the water injection pipe 800 that is flexibly connected of running water pipe, this pipeline is provided with the inlet control valve 803 of controlling current break-makes; The effect of pressure release after can realizing the front pre-water filling of test and test by water injection pipe 800.Its principle is as follows: first install after product to be checked, close inlet control valve 802, open discharge control valve 801 and inlet control valve 803, open exhaust and the pressure release control device 6 of each product connector 10 to be checked, utilize water injection pipe 800 water fillings and exhaust; Filling after water, closing inlet control valve 803, opening inlet control valve 802, starting to carry out pressure test; After off-test, close inlet control valve 802, open inlet control valve 803, carry out pressure release, improved security.
Please refer to shown in Fig. 5, described frock clamp is the fire hose coupling unit fixture 11 for connecting a pair of fire hose coupling assembly 20, fire hose coupling unit fixture 11 comprises and is arranged on respectively two termination locking members of a pair of fire hose coupling assembly 20 both sides and is located at the end cap on the locking member of termination, outside, each termination locking member comprises a ring texture chuck 111, one end of ring texture chuck 111 is provided with the workpiece trepanning 112 of endless belt groove end 201 peripheries that are placed on fire hose coupling assembly 20, workpiece trepanning 112 middle parts are provided with annular groove 113 and the movable sleeve that aperture increases and are placed in a pair of semicircle make-up collar 114 between endless belt groove end 201 unit with grooves in outer walls of annular groove 113 and fire hose coupling assembly 20, on the sidewall of ring texture chuck 111, corresponding collar 114 places are provided with the threaded hole vertical with the center line of workpiece trepanning 112 115 and are connected in the bolt 116 that is used for side direction locking collar 114 in threaded hole 115, the other end of ring texture chuck 111 is provided with internal thread hole 117, described end cap is formed by connecting by round table-like plug plug 118 and cylindrical plug 119, the miner diameter end of plug plug 118 can insert in endless belt groove end 201 endoporus of fire hose coupling assembly 20 and with its formation ring seal, the periphery of plug 119 is provided with the external thread being connected with the internal thread hole 117 of ring texture chuck 111, between the internal thread hole 117 of ring texture chuck 111 and workpiece trepanning 112, be also provided with rubber seal 110, when test, internal thread hole 117 is connected with the product connector 10 to be checked in table apparatus 1.
Please refer to Fig. 6 is fire-fighting lance fire coupling connector structural representation, and described product to be checked is formed by connecting by fire coupling 12 and fire-fighting lance 30, and described frock clamp is made up of the plug-in type plug 120 that can insert in fire-fighting lance 30 external port; When test, fire coupling 12 is connected with the product connector 10 to be checked in table apparatus 1.
Please refer to shown in Fig. 7, described frock clamp is the fire hose reel joint 13 for connecting fire hose reel assembly 40, and fire hose reel joint 13 comprises the reduction nipple 132 for being connected with the water pipe of fire hose reel assembly 40; On table apparatus 1, be provided with the reel hanger 131 for hanging fire hose reel assembly 40; Reel hanger 131 is provided with the latch 133 of the fixing fire hose reel assembly 40 of fast and easy; When test, reduction nipple 132 is connected with the product connector 10 to be checked in table apparatus 1.
Please refer to shown in Fig. 8, described frock clamp is the sprinkler tip testing table frock 14 for connecting multiple sprinkler tips 50, sprinkler tip testing table frock 14 comprises aqueduct 142, aqueduct 142 is provided with multiple shower nozzle joints 144 that are used for installing sprinkler tip 50, on aqueduct 142, be also provided with and be communicated with the water flow control valve 149 for exhaust and pressure release with aqueduct 142, be used for showing the digital pressure gauge 143 of hydraulic pressure and be used for the water flow control valve 148 of pressurize, aqueduct 142 water inlets are provided with the hydraulic quick coupling assembly 2 145 for being connected with hydraulic quick coupling assembly 1.
The described sprinkler tip testing table frock 14 that is used for connecting multiple sprinkler tips 50 is further optimized structure as follows: described aqueduct 142 is arranged in frame 141, aqueduct 142 is provided with 18 sprinkler tip joints 144 that are used for installing sprinkler tip 50, sprinkler tip joint 144 is female adapter, the water inlet of aqueduct 142 be provided with for be connected with hydraulic quick coupling assembly 1 hydraulic quick coupling assembly 2 145, the end of aqueduct 142 is provided with the water flow control valve 149 that can be used to the swan neck 146 of exhaust and pressure release and be connected with swan neck 146, three-way pipe 147 is also installed between the water inlet of hydraulic quick coupling assembly 2 145 and aqueduct 142, three-way pipe 147 use water flow control valves 148 are controlled, the water inlet of three-way pipe 147 is connected with the water delivering orifice of hydraulic quick coupling assembly 2 145, the water delivering orifice of three-way pipe 147 is connected with the water inlet of aqueduct 142, the upper port of three-way pipe 147 is provided with the digital pressure gauge 143 that shows hydraulic pressure.
Please refer to shown in Fig. 9, described frock clamp is the outdoor fire hydrant fixture 15 for connecting outdoor fire hydrant 60, outdoor fire hydrant fixture 15 comprises right angle steel plate 152 and is used for the swan neck of outdoor fire hydrant 60 601 to be arranged on the locking device on right angle steel plate 152, right angle steel plate 152 is provided with the water-guiding hole being interconnected with swan neck 601 endoporus of outdoor fire hydrant 60, and on right angle steel plate 152, the import of water-guiding hole is provided with the hydraulic quick coupling assembly 3 151 for being connected with hydraulic quick coupling assembly 1; Locking device is that the pressing plate 153 that is located at swan neck 601 outsides of outdoor fire hydrant 60 is used for making the swan neck 601 of outdoor fire hydrant 60 and the double threaded screw 154 that right angle steel plate 152 is locked with swan neck 601 both sides that are located at outdoor fire hydrant 60.
Please refer to shown in Figure 10, described frock clamp is the fire pump adapter fixture 16 for connecting fire pump adapter 70, fire pump adapter fixture 16 comprises right angle steel plate 162, flanged elbow 161 and locking device, right angle steel plate 162 is provided with the water-guiding hole being interconnected with the endoporus of flanged elbow 161, and on right angle steel plate 162, the import of water-guiding hole is provided with the hydraulic quick coupling assembly 4 165 for being connected with hydraulic quick coupling assembly 1; Locking device is to be located at the pressing plate 163 in flanged elbow 161 outsides and to be located at flanged elbow 161 both sides to be used for the double threaded screw 164 that flanged elbow 161 and right angle steel plate 162 are locked.
Please refer to shown in Figure 11, described frock clamp is for being used for connecting I.S.S gate valve, ball valve, the pipe thread formula valve union 17 of stop valve, pipe thread formula valve union 17 comprise for I.S.S gate valve, ball valve, the male connector 172 that stop valve connects and with the interconnective hydraulic quick coupling assembly 5 171 that is connected with hydraulic quick coupling assembly 1 of being used for of male connector 172, the middle part of male connector 172 is provided with water stream channel, the water delivering orifice of hydraulic quick coupling assembly 5 171 is communicated with the water stream channel of male connector 172, the other end of male connector 172 is threaded connection gate valve, ball valve or stop valve etc.
Please refer to shown in Figure 12, described frock clamp is for being used for joint flange formula gate valve, butterfly valve, stop valve, the flange valve joint 18 of signal valve, flange valve joint 18 comprise for flange form gate valve, butterfly valve, stop valve, the ring flange 182 that signal valve connects and with the interconnective hydraulic quick coupling assembly 6 181 that is connected with hydraulic quick coupling assembly 1 of being used for of ring flange 182, ring flange 182 center is provided with water-guiding hole, the water delivering orifice of hydraulic quick coupling assembly 6 181 is communicated with the water-guiding hole of ring flange 182, the other end of ring flange 182 is connected and fixed mounting flange formula gate valve by flange, butterfly valve, stop valve, signal valve, ring flange 182 passes through bolt, nut, flanged valve assembly is pinned in the cooperation of pad and rubber blanket.
The principle of work of the utility model fire product verifying attachment is as follows: described fire product verifying attachment is to provide pressure water source to supply water to an air pressure tank by a motor test pump, effect by air pressure tank compressed air provides voltage stabilizing water source to test unit, to reach, fire product sample to be checked is slowly boosted and the requirement of voltage stabilizing, and air pressure tank has energy storage effect, connect multiple joints and digital pressure gauge or electro connecting pressure gauge by many water flowings diverting flow joint, to meet, polylinker is supplied water and pressure control, be connected with fire product sample with different separately frock clamps from pipe screw joint by hydraulic quick coupling again, can meet many kinds, the testing requirements of many specification products, by water flow control valve control, can carry out polylinker test and single connector test simultaneously, device portal place is provided with and supplies water and pressure relief device, can be to fire-fighting product sample water-filling before test, can pressure release draining after fire product test, the position of the exhausr port of each product connector to be checked is higher than the water delivering orifice position of product connector to be checked, and exhaust port upwards, make the exhaust of each joint cleaner, the detection data of the sealing property of fire product and water pressure resistance intensity are more accurate, use safer.
The utility model fire product verifying attachment is mainly for detection of being 50mm, 65mm type indoor fire hydrant by the various inside nominal diameters of GB3445-2005 " indoor fireplug " standard production; It is the various low middle setting-out rifle of 50mm, 65mm type by the inside nominal diameter of GB8181-2005 " fire-fighting lance " standard production; By the fire coupling of KD50, the KD65 of GB GB12514.1-2005 " fire coupling part 1: fire coupling current techique requirement " and GB12514.2-2006 " fire coupling part 2: internal fastening type fire coupling pattern and basic parameter " standard production, KY50, KY65, KM50, KM65, KN50, KN65, KWS50, KWA65; Be the outdoor fire hydrant of 100mm and 150mm by the inside nominal diameter of GB GB4452-2011 " outdoor fire hydrant " standard production; The inside nominal diameter of producing by GB GB3446-1993 " fire pump adapter " is the fire pump adapter of 100mm and 150mm; Be the various sprinkler tips of 15mm and 20mm by the inside nominal diameter of GB GB5135.1-2003 " automatic water sprinkler systme part 1: sprinkler tip " standard production; By the switching performance test of the fire hose of the water-pressure sealed of the conventional valve of GB GB5135.6-2003 " automatic sprinkler system the 6th part: universal valve " production, ball valve, butterfly valve, stop valve, signal valve etc. and water pressure test for strength and the 50mm producing by GB GB6246-2001 " fire hose " and 65mm type, the withstand voltage test of water-pressure sealed, water pressure test for strength and the flexible pipe thereof of the fire hose reel that the rated operating pressure of producing by GB GB15090-2005 " fire hose reel " is 0.8MPa-1.6MPa.
Above-mentioned embodiment is just explained in detail the technical solution of the utility model; the utility model has more than and is only confined to above-described embodiment; every any improvement or replacement according to the utility model principle, all should be within protection domain of the present utility model.
Claims (10)
1. a fire product verifying attachment, is characterized in that: it comprises table apparatus (1), motor test pump (2) and air pressure tank (3), described motor test pump (2) with air pressure tank (3) thus import be connected and provide water source to make its deposit pressure source to the air in air pressure tank (3) pressurized air air pressure tank (3), the sample worktable that described table apparatus (1) is horizontal type structure, on table apparatus (1), be provided with a current tap (8) and multiple product connector to be checked (10) that is used for that respectively fire product sample is installed or fire product sample frock clamp is installed, described current tap (8) comprises a water inlet (81) and multiple water delivering orifice (82) being simultaneously communicated with water inlet (81), the water inlet (81) of current tap (8) is connected with the outlet of air pressure tank (3), the water inlet (101) of each product connector to be checked (10) respectively with the corresponding connection of a water delivering orifice (82) of current tap (8), on the connecting line between the water delivering orifice (82) of current tap (8) and the water inlet (101) of each product connector to be checked (10), be also provided with the water flow control valve (4) for controlling this pipeline current break-make, each product connector to be checked (10) is also provided with for the water delivering orifice (102) being connected with fire product sample or fire product sample frock clamp and horizontal cross arranges, exhausr port (103) straight up of opening and be used for controlling exhaust and the pressure release control device (6) that exhausr port (103) opens and closes, the water inlet (101) of each product connector to be checked (10), water delivering orifice (102), exhausr port (103) is interconnected, the position of the exhausr port (103) of each product connector to be checked (10) is higher than water delivering orifice (102) position of product connector to be checked (10).
2. fire product verifying attachment according to claim 1, it is characterized in that: on described table apparatus (1), be provided with the digital pressure gauge (5) for showing hydraulic pressure, digital pressure gauge (5) is connected with a water delivering orifice (82) of current tap (8); On connecting line between the water inlet (81) of described current tap (8) and the outlet of air pressure tank (3), three-way connection (80) is installed, the outlet of three-way connection (80) is connected with the water inlet (81) of current tap (8), an import of three-way connection (80) is connected with the outlet of air pressure tank (3), another import of three-way connection (80) be provided with for and running water pipe be flexibly connected water injection pipe (800), on the import of three-way connection (80) and export pipeline, be equipped with control this pipeline current break-make operation valve.
3. fire product verifying attachment according to claim 2, it is characterized in that: described product connector to be checked (10) is fixedly installed in the side of table apparatus (1), the bottom of described table apparatus (1) is also provided with movable hydraulic quick coupling assembly one (7), and described hydraulic quick coupling assembly one (7) is connected with a water delivering orifice (82) of current tap (8) by flexible pipe (9).
4. fire product verifying attachment according to claim 2, it is characterized in that: described frock clamp comprises the fire hose coupling unit fixture (11) for connecting a pair of fire hose coupling assembly (20), fire hose coupling unit fixture (11) comprises and is arranged on respectively two termination locking members of a pair of fire hose coupling assembly (20) both sides and is located at the end cap on the locking member of termination, outside, each termination locking member comprises a ring texture chuck (111), one end of ring texture chuck (111) is provided with the peripheral workpiece trepanning (112) of endless belt groove end (201) that is placed on fire hose coupling assembly (20), workpiece trepanning (112) middle part is provided with a pair of semicircle make-up collar (114) between endless belt groove end (201) unit with grooves in outer wall that annular groove (113) that aperture increases and movable sleeve be placed in annular groove (113) and fire hose coupling assembly (20), on the sidewall of ring texture chuck (111), corresponding collar (114) is located to be provided with the threaded hole (115) vertical with the center line of workpiece trepanning (112) and is connected in the bolt (116) that is used for side direction locking collar (114) in threaded hole (115), the other end of ring texture chuck (111) is provided with internal thread hole (117), described end cap is formed by connecting by round table-like plug plug (118) and cylindrical plug (119), the miner diameter end of plug plug (118) can insert in endless belt groove end (201) endoporus of fire hose coupling assembly (20) and with its formation ring seal, the periphery of plug (119) is provided with the external thread being connected with the internal thread hole (117) of ring texture chuck (111), between the internal thread hole (117) of ring texture chuck (111) and workpiece trepanning (112), be also provided with rubber seal (110).
5. fire product verifying attachment according to claim 2, it is characterized in that: described frock clamp comprises the fire hose reel joint (13) for connecting fire hose reel assembly (40), fire hose reel joint (13) comprises the reduction nipple (132) for being connected with the water pipe of fire hose reel assembly (40); On table apparatus (1), be provided with the reel hanger (131) for hanging fire hose reel assembly (40).
6. fire product verifying attachment according to claim 3, it is characterized in that: described frock clamp comprises the sprinkler tip testing table frock (14) for connecting multiple sprinkler tips (50), described sprinkler tip testing table frock (14) comprises aqueduct (142), aqueduct (142) is provided with multiple shower nozzle joints (144) that are used for installing sprinkler tip (50), on aqueduct (142), be also provided with and be communicated with for the water flow control valve (149) of exhaust and pressure release with aqueduct (142) and be used for showing the digital pressure gauge (143) of hydraulic pressure, aqueduct (142) water inlet is provided with the hydraulic quick coupling assembly two (145) for being connected with hydraulic quick coupling assembly one (7).
7. fire product verifying attachment according to claim 1, it is characterized in that: described frock clamp comprises the outdoor fire hydrant fixture (15) for connecting outdoor fire hydrant (60), outdoor fire hydrant fixture (15) comprises right angle steel plate (152) and is used for the swan neck of outdoor fire hydrant (60) (601) to be arranged on the locking device on right angle steel plate (152), right angle steel plate (152) is provided with the water-guiding hole being interconnected with swan neck (601) endoporus of outdoor fire hydrant (60), the import of the upper water-guiding hole of right angle steel plate (152) is provided with the hydraulic quick coupling assembly three (151) for being connected with hydraulic quick coupling assembly one (7), locking device is used for making the swan neck (601) of outdoor fire hydrant (60) and the double threaded screw (154) that right angle steel plate (152) is locked for being located at the pressing plate (153) in swan neck (601) outside of outdoor fire hydrant (60) and swan neck (601) both sides that are located at outdoor fire hydrant (60).
8. fire product verifying attachment according to claim 3, it is characterized in that: described frock clamp comprises the fire pump adapter fixture (16) for connecting fire pump adapter (70), fire pump adapter fixture (16) comprises right angle steel plate (162), flanged elbow (161) and locking device, right angle steel plate (162) is provided with the water-guiding hole being interconnected with the endoporus of flanged elbow (161), the import of the upper water-guiding hole of right angle steel plate (162) is provided with the hydraulic quick coupling assembly four (165) for being connected with hydraulic quick coupling assembly one (7), locking device is used for for being located at the pressing plate (163) in flanged elbow (161) outside and being located at flanged elbow (161) both sides the double threaded screw (164) that flanged elbow (161) and right angle steel plate (162) are locked.
9. fire product verifying attachment according to claim 3, it is characterized in that: described frock clamp comprises for connecting I.S.S gate valve, ball valve, the pipe thread formula valve union (17) of stop valve, pipe thread formula valve union (17) comprise for I.S.S gate valve, ball valve, the male connector (172) that stop valve connects and with the interconnective hydraulic quick coupling assembly five (171) that is connected with hydraulic quick coupling assembly one (7) of being used for of male connector (172), the middle part of male connector (172) is provided with water stream channel, the water delivering orifice of hydraulic quick coupling assembly five (171) is communicated with the water stream channel of male connector (172).
10. fire product verifying attachment according to claim 3, it is characterized in that: described frock clamp comprises for joint flange formula gate valve, butterfly valve, stop valve, the flange valve joint (18) of signal valve, flange valve joint (18) comprise for flange form gate valve, butterfly valve, stop valve, the ring flange (182) that signal valve connects and with the interconnective hydraulic quick coupling assembly six (181) that is connected with hydraulic quick coupling assembly one (7) of being used for of ring flange (182), the center of ring flange (182) is provided with water-guiding hole, the water delivering orifice of hydraulic quick coupling assembly six (181) is communicated with the water-guiding hole of ring flange (182).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153220.3U CN203798507U (en) | 2014-03-31 | 2014-03-31 | Fire protection product testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153220.3U CN203798507U (en) | 2014-03-31 | 2014-03-31 | Fire protection product testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798507U true CN203798507U (en) | 2014-08-27 |
Family
ID=51380712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420153220.3U Withdrawn - After Issue CN203798507U (en) | 2014-03-31 | 2014-03-31 | Fire protection product testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798507U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868654A (en) * | 2014-03-31 | 2014-06-18 | 福建万昌消防产品检测有限公司 | Fire product test device |
| CN106404298A (en) * | 2016-11-28 | 2017-02-15 | 郴州雄建机床铸造有限公司 | Fire hydrant hydraulic pressure sealing test device |
| CN108318342A (en) * | 2017-01-17 | 2018-07-24 | 上海胜僖汽车配件有限公司 | A kind of device for automobile oil damp control valve voltage-withstand test |
| CN108733097A (en) * | 2018-03-23 | 2018-11-02 | 西安航天动力试验技术研究所 | A kind of parallel connection multi coil water supply network surge pressure control method |
-
2014
- 2014-03-31 CN CN201420153220.3U patent/CN203798507U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868654A (en) * | 2014-03-31 | 2014-06-18 | 福建万昌消防产品检测有限公司 | Fire product test device |
| CN103868654B (en) * | 2014-03-31 | 2016-07-27 | 福建万昌消防产品检测有限公司 | Fire product verifying attachment |
| CN106404298A (en) * | 2016-11-28 | 2017-02-15 | 郴州雄建机床铸造有限公司 | Fire hydrant hydraulic pressure sealing test device |
| CN108318342A (en) * | 2017-01-17 | 2018-07-24 | 上海胜僖汽车配件有限公司 | A kind of device for automobile oil damp control valve voltage-withstand test |
| CN108733097A (en) * | 2018-03-23 | 2018-11-02 | 西安航天动力试验技术研究所 | A kind of parallel connection multi coil water supply network surge pressure control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Linggao Inventor after: Tang Min Inventor after: Yu Xianchun Inventor before: Li Linggao |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI LINGGAO TO: LI LINGGAO TANG MIN YU XIANCHUN |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20160727 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |