CN117647390A - Be used for fire control shower nozzle testing arrangement - Google Patents
Be used for fire control shower nozzle testing arrangement Download PDFInfo
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- CN117647390A CN117647390A CN202410116105.7A CN202410116105A CN117647390A CN 117647390 A CN117647390 A CN 117647390A CN 202410116105 A CN202410116105 A CN 202410116105A CN 117647390 A CN117647390 A CN 117647390A
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention provides a fire-fighting nozzle testing device, which relates to the technical field of nozzle detection and comprises a detection workbench, wherein a plurality of mounting grooves are transversely and equidistantly distributed on the upper surface of the detection workbench, each mounting groove extends to the inside of the detection workbench, a detection connector is fixedly arranged in each mounting groove, the detection connector is fixedly arranged at the bottom of the detection workbench through a mounting bracket, and when the detection connector is arranged, the output end of an electric push rod can push the connection end to move downwards, so that the connection end pushes a fire-fighting nozzle and support plates for supporting the two sides of the head of the fire-fighting nozzle to move downwards, at the moment, the extension end is inserted into the inside of the lower end of the fire-fighting nozzle, and the lower end of the fire-fighting nozzle is tightly pressed on the upper surface of a support disc, so that the fixing work can be completed; the air pump can be used for inflating the air pipe and the cavity of the sealing rings, so that the sealing rings can be inflated to seal the inner diameters of various types of fire-fighting spray heads, and the application range of the lifting equipment is widened.
Description
Technical Field
The invention relates to the technical field of spray head detection, in particular to a fire-fighting spray head testing device.
Background
The fire-fighting spray head is used for a fire-fighting spray system, when a fire disaster occurs, water is sprayed out through the spray head splash box to extinguish the fire, and the fire-fighting spray head is divided into a sagging type spray nozzle, an upright type spray nozzle, a common type spray nozzle, a side wall type spray nozzle and the like.
Through retrieving, among the prior art, publication number CN 116026578B's a fire control shower nozzle detection device relates to detection device technical field, including storage water tank and fire control shower nozzle body, the upper surface symmetry fixed mounting of storage water tank has two backup pads, two fixed mounting has the test tube between the backup pad, the lower surface demountable installation of test tube has the connecting plate. After the movable block is far away from the connecting block, the connecting block will promote the sealing block under the action of the elasticity of compression spring and reset, the opening of closed test tube, along with the continuous removal of movable block, make the water that surveys the tube can let in fire control shower nozzle body in proper order, thereby once can carry out the test of leading to water to a plurality of fire control shower nozzle bodies in proper order, improve the test efficiency of leading to water to the fire control shower nozzle body, simultaneously, carry out the test of leading to water to a plurality of fire control shower nozzle bodies in proper order, can effectually avoid a plurality of fire control shower nozzle bodies to spray water simultaneously, influence the judgement of inspector's condition of leading to water to the fire control shower nozzle body.
In the above technical scheme, the installation work needs to be carried out before the fire-fighting nozzle tests, in the installation, through rotatory fire-fighting nozzle for the external screw thread on the fire-fighting nozzle is connected with the internal screw thread cooperation of joint, and this kind of mounting means complex operation is inconvenient to the fire-fighting nozzle assembly detection, and this kind of mounting means makes equipment only assemble the fire-fighting nozzle of same model, seriously influences the application scope of equipment, for this we propose a fire-fighting nozzle testing arrangement.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the fire-fighting nozzle testing device, which solves the technical problems that the installation work is needed before the fire-fighting nozzle is tested, in the installation, the external threads on the fire-fighting nozzle are connected with the internal threads of the connector in a matched manner by rotating the fire-fighting nozzle, the installation mode is complex in operation and inconvenient to assemble and detect the fire-fighting nozzle, and the equipment can only assemble the fire-fighting nozzle with the same model, so that the application range of the equipment is seriously affected.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a be used for fire control shower nozzle testing arrangement, includes the detection workstation, the horizontal equidistance of upper surface of detection workstation distributes a plurality of mounting grooves, every the mounting groove all extends to the inside of detection workstation, every the inside of mounting groove all fixed mounting has the detection connector, the bottom at the detection workstation is passed through to the detection connector fixed mounting, fixed mounting has the supporting disk on the detection connector outer wall, the upper end fixed mounting of supporting disk has the extension that communicates with the detection connector, a plurality of sealing washer mounting grooves have been seted up on the extension outer wall, every the sealing washer is all installed to the inside of sealing washer mounting groove, the inside cavity that is provided with of sealing washer, fixed mounting has the trachea with the cavity intercommunication on the sealing washer outer wall, the tracheal tip is connected with the output of air pump, the air pump passes through support fixed mounting in the outside of detection connector;
the upper surface of the detection workbench is fixedly provided with positioning brackets at two sides of each mounting groove, one ends, close to each other, of the two positioning brackets at two sides of each mounting groove are provided with support plate movable grooves, support plates are installed in the support plate movable grooves in a lifting sliding manner, support springs connected with the surface of the detection workbench are fixedly installed at the bottoms of the support plates, positioning grooves are formed between the two support plates, and fire-fighting spray heads are arranged in the positioning grooves;
an electric push rod is arranged right above the fire-fighting spray head, the electric push rod is fixedly arranged on the detection workbench through a fixed bracket, and a connecting end is fixedly arranged at the output end of the electric push rod.
Preferably, a deflation valve is arranged at the output end of the air pump and connected with the air pipe, and the deflation valve can exhaust air in the air pipe.
Preferably, guide grooves communicated with the movable grooves of the support plate are formed in two sides of the inner portion of the positioning support, guide blocks are slidably mounted in the guide grooves, and the guide blocks are fixedly mounted on the outer portion of the support plate.
Preferably, the pressure measuring sensor and the electric control valve are sequentially installed inside the lower end of the detection connector, a water supply system is communicated with the lower end of the detection connector, and the water supply system can supply water to the inside of the detection connector for detection.
Preferably, the bottom of the connecting end is fixedly provided with a spray head sealing cover, the center of the bottom of the spray head sealing cover is provided with a groove for collecting water flow, and the lower end of the spray head sealing cover is positioned outside the groove and is circumferentially provided with a sealing gasket.
Preferably, a water outlet is fixedly arranged on the outer wall of the spray head sealing cover, the inside of the water outlet is communicated with the inside of the groove, the end part of the water outlet is connected with a drainage system, and negative pressure suction is generated by the drainage system to suck out water flow in the water outlet and the groove.
Preferably, the upper surface of the detection workbench is provided with a feeding assembly, the feeding assembly comprises a limiting frame, the limiting frame is fixedly arranged on the upper surface of the detection workbench, a conveying belt for conveying the fire-fighting spray head is arranged in the limiting frame, a plurality of second openings are formed in one side, close to the mounting groove, of the conveying belt on the limiting frame, and the second openings are in one-to-one correspondence with the mounting grooves.
Preferably, each mounting groove is internally communicated with a shrinkage channel, the shrinkage channels are gradually shrunk from one end close to the mounting groove to the other end, the shrinkage channels are obliquely arranged, guide plates are fixedly installed on two sides of the other end of each shrinkage channel, a fire-fighting nozzle tail guide groove is formed between the guide plates, a fire-fighting nozzle head support plate is fixedly installed on the upper end of each guide plate, the lower ends of the fire-fighting nozzle head support plates are respectively connected with two positioning brackets, and the upper ends of the fire-fighting nozzle head support plates are respectively connected with two sides of the shrinkage channels.
Preferably, the bottom of the fire-fighting nozzle tail guide groove and one end close to the installation groove are fixedly provided with a discharging electric push rod, the output end of the discharging electric push rod is arranged towards the direction of the installation groove, and the output end of the discharging electric push rod is fixedly provided with a discharging push plate.
Preferably, a plurality of first openings are formed in one side, far away from the mounting groove, of the conveyor belt on the limiting frame, the first openings are in one-to-one correspondence with the second openings, driving plates are arranged in the first openings, driving plate electric push rods are arranged on one sides of the driving plates, the driving plate electric push rods are fixedly mounted on one sides of the limiting frame through supports, and output ends of the driving plate electric push rods are fixedly connected with the driving plates.
The invention provides a fire-fighting nozzle testing device. The beneficial effects are as follows:
when the fire-fighting sprinkler is installed, the output end of the electric push rod can push the connecting end to move downwards, so that the connecting end pushes the fire-fighting sprinkler and the supporting plates supporting the two sides of the head of the fire-fighting sprinkler to move downwards, at the moment, the extending end is inserted into the lower end of the fire-fighting sprinkler, the lower end of the fire-fighting sprinkler is pressed on the upper surface of the supporting plate, and the fixing work can be completed;
the air pump can be used for inflating the air pipe and the cavities of the sealing rings, so that the sealing rings can be inflated to seal the inner diameters of various types of fire-fighting spray heads, and the application range of the equipment is improved;
after detection is completed, the supporting plate can be pushed to move and reset through the supporting spring, auxiliary equipment performs blanking work on the fire fighting nozzle, after the fire fighting nozzle is reset, the output end of the blanking electric push rod can drive the blanking push plate to push the reset fire fighting nozzle to move to the outside of the supporting plate, and automatic blanking work is completed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of the overall bottom view of the present invention;
FIG. 5 is an enlarged schematic view of FIG. 4 at C;
fig. 6 is a schematic structural view of the support plate of the present invention;
FIG. 7 is a schematic view of the fire sprinkler head of the present invention;
FIG. 8 is a schematic diagram of a detecting joint according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8 at D;
FIG. 10 is an enlarged schematic view of the structure of FIG. 8 at E;
FIG. 11 is a schematic structural view of a feeding assembly according to the present invention;
fig. 12 is a schematic structural view of a guide plate of the present invention.
1, a detection workbench; 2. a mounting groove; 3. detecting a connector; 31. a mounting bracket; 32. a pressure sensor; 33. an electric control valve; 34. a water supply system; 35. a support plate; 36. a seal ring mounting groove; 37. a seal ring; 38. an air pipe; 39. a rubber pad; 310. an air pump; 311. a bleed valve; 312. an extension end; 4. a positioning bracket; 5. a support plate movable groove; 51. a guide block; 52. a guide groove; 6. a support plate; 7. a support spring; 8. an electric push rod; 81. a connection end; 82. a fixed bracket; 83. a spray head sealing cover; 84. a sealing gasket; 85. a water outlet; 86. a drainage system; 9. a feeding assembly; 91. a limiting frame; 92. a conveyor belt; 93. a first opening; 94. a driving plate; 95. a drive plate electric push rod; 96. a second opening; 97. a constriction channel; 98. a guide plate; 99. a guide groove at the tail of the fire-fighting nozzle; 910. a fire-fighting nozzle head support plate; 911. discharging an electric push rod; 912. a blanking push plate; 10. fire control shower nozzle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1-12, the embodiment of the invention provides a fire-fighting nozzle testing device, which comprises a detection workbench 1, wherein a plurality of mounting grooves 2 are transversely and equidistantly distributed on the upper surface of the detection workbench 1, each mounting groove 2 extends to the inside of the detection workbench 1, a detection connector 3 is fixedly mounted in the inside of each mounting groove 2, the detection connector 3 is fixedly mounted at the bottom of the detection workbench 1 through a mounting bracket 31, a supporting disk 35 is fixedly mounted on the outer wall of the detection connector 3, a rubber pad 39 is fixedly mounted on the upper surface of the supporting disk 35, an extension end 312 communicated with the detection connector 3 is fixedly mounted at the upper end of the supporting disk 35, in the detection process, the extension end 312 is inserted into the inside of the fire-fighting nozzle 10, a plurality of sealing ring mounting grooves 36 are formed in the outer wall of the extension end 312, a sealing ring 37 is mounted in each sealing ring mounting groove 36, a cavity is formed in the inside the sealing ring 37, an air pipe 38 communicated with the cavity of the cavity is fixedly mounted on the outer wall of the sealing ring 37, the end of the air pipe 38 is connected with the output end of the air pump 310, and the air pump 310 is fixedly mounted on the outer side of the detection bracket 3, and the inner diameter of the sealing ring 37 can be sealed and inflated to the inside the cavity 37 through the sealing ring 37, and the inner diameter of the sealing ring 37 can be sealed and inflated and the inner diameter of the sealing device can be sealed;
the upper surface of the detection workbench 1 is positioned at two sides of each mounting groove 2, positioning brackets 4 are fixedly arranged at two sides of each mounting groove 2, a supporting plate movable groove 5 is formed at one end, close to each other, of each positioning bracket 4 at two sides of each mounting groove 2, a supporting plate 6 is installed in the supporting plate movable groove 5 in a lifting sliding manner, a supporting spring 7 connected with the surface of the detection workbench 1 is fixedly installed at the bottom of the supporting plate 6, a positioning groove is formed between the two supporting plates 6, before the detection, the lower end of a fire-fighting spray head 10 is positioned in the positioning groove, positioning alignment can be carried out on the fire-fighting spray head 10, so that installation work is facilitated, and the fire-fighting spray head 10 is arranged in the positioning groove;
an electric push rod 8 is arranged right above the fire-fighting nozzle 10, the electric push rod 8 is fixedly arranged on the detection workbench 1 through a fixing bracket 82, a connecting end 81 is fixedly arranged at the output end of the electric push rod 8, and when the electric push rod is arranged, the connecting end 81 can be pushed to move downwards through the output end of the electric push rod 8, so that the connecting end 81 pushes the fire-fighting nozzle 10 and the supporting plates 6 supporting the two sides of the head of the fire-fighting nozzle 10 to move downwards, at the moment, the extending end 312 is inserted into the lower end of the fire-fighting nozzle 10, the lower end of the fire-fighting nozzle 10 is tightly pressed on the upper surface of the supporting plate 35, the fixing work can be completed, the installation of the fire-fighting nozzle 10 in the equipment detection process is facilitated, the rotating installation step is reduced, and the installation difficulty is reduced;
after detection is completed, the supporting plate 6 can be pushed to move and reset through the supporting spring 7, auxiliary equipment performs blanking work on the fire fighting nozzle 10, after the fire fighting nozzle 10 is reset, the output end of the blanking electric push rod 911 can drive the blanking push plate 912 to push the reset fire fighting nozzle 10 to move to the outside of the supporting plate 6, and automatic blanking work is completed.
In this embodiment, the air release valve 311 is installed at the output end of the air pump 310 and connected with the air pipe 38, the air in the air pipe 38 can be discharged by the air release valve 311, after the detection is completed, the air in the air pipe 38 and the cavity of the sealing ring 37 can be discharged by the air release valve 311, and the restoration effect of the rubber of the sealing ring 37 can be restored, so that the sealing effect on the fire sprinkler 10 is relieved.
In this embodiment, guide grooves 52 communicated with the movable grooves 5 of the support plate are formed in two sides of the inner portion of the positioning support 4, guide blocks 51 are slidably mounted in each guide groove 52, the guide blocks 51 are fixedly mounted on the outer portion of the support plate 6, and when the support plate 6 moves up and down, the guide blocks 51 can move along the guide grooves 52 to serve as paths, so that the moving stability is improved.
In this embodiment, the pressure sensor 32 and the electrically controlled valve 33 are installed in proper order to detect the lower extreme inside of connector 3, detect the intercommunication of the lower extreme of connector 3 and have water supply system 34, water supply system 34 can be used for carrying out detection work to detecting the inside water supply of connector 3, in the testing process, can supply water to detecting the inside of connector 3 through water supply system 34, thereby guide the flowing water to fire control shower nozzle 10 inside through detecting the connector 3 and test water, through installing the pressure sensor 32 in the inside of detecting the connector 3, can detect the water pressure in the detection, and electrically controlled valve 33 can be to detecting the inside closed switch of connector 3.
In this embodiment, the bottom fixed mounting of link 81 has shower nozzle seal cover 83, the recess that is used for collecting the rivers is offered at shower nozzle seal cover 83 bottom center, the lower extreme of shower nozzle seal cover 83 is located the outside of recess and encircles installs sealing gasket 84, fixed mounting has outlet 85 on the outer wall of shower nozzle seal cover 83, outlet 85's inside communicates with the inside of recess, outlet 85 end connection has drainage system 86, drainage system 86 produces negative pressure suction and draws out outlet 85 and the inside rivers of recess, in the test, install shower nozzle seal cover 83 through link 81 lower extreme, can cover at fire control shower nozzle 10 top at shower nozzle seal cover 83, and sealing gasket 84 can shelter from the water flow that the test used blowout in it, avoid the rivers suction to splash, and produce the negative pressure through the pump in drainage system 86, with the inside rivers suction of shower nozzle seal cover 83, thereby can reuse, the water source consumption of test is reduced.
In this embodiment, detection workstation 1 upper surface installs material loading subassembly 9, and material loading subassembly 9 includes spacing 91, and spacing 91 fixed mounting is at detection workstation 1 upper surface, and the internally mounted of spacing 91 has the conveyer belt 92 that is used for carrying fire control shower nozzle 10, and a plurality of second openings 96 have been seted up to the one side that is close to mounting groove 2 that is located the conveyer belt 92 on the spacing 91, and a plurality of second openings 96 and a plurality of mounting groove 2 one-to-one set up, and when using, conveyer belt 92 can carry a plurality of fire control shower nozzles 10 of same batch to a plurality of second openings 96 positions, carries out production transfer work.
In this embodiment, every mounting groove 2 inside all communicates has shrink passageway 97, shrink passageway 97 is by being close to mounting groove 2 one end and to the other end shrink setting gradually, shrink passageway 97 by being close to mounting groove 2 one end and shrink setting gradually to the other end, can make fire control shower nozzle 10 when passing through shrink passageway 97, remove gradually to shrink passageway 97 central point, support the both ends at fire control shower nozzle 10's head downside through two fire control shower nozzle head backup pads 910, make fire control shower nozzle 10 afterbody receive gravity to influence to move fire control shower nozzle afterbody guide slot 99 inside, can fix a position and the direction to fire control shower nozzle 10, inside the constant head tank between two backup pads 6 after fire control shower nozzle 10 fire control shower nozzle afterbody guide slot 99, can carry out the material loading work automatically, shrink passageway 97 slope sets up, the both sides of shrink passageway 97's other end all fixed mounting has deflector 98, be formed with fire control shower nozzle afterbody guide slot 99 between two deflector 98, the upper end of deflector 98 all fixed mounting has fire control shower nozzle head backup pad 910, the lower extreme of two fire control shower nozzle head backup pads 910 are connected with two positioning brackets 4 respectively, the both sides of shrink passageway 97 are connected respectively to the upper end of two fire control shower nozzle head backup pads 910.
In this embodiment, a discharging electric push rod 911 is fixedly installed at the bottom of the fire-fighting nozzle tail guide groove 99 and one end close to the installation groove 2, the output end of the discharging electric push rod 911 is arranged towards the direction of the installation groove 2, a discharging push plate 912 is fixedly installed at the output end of the discharging electric push rod 911, and the discharging electric push rod 911 can drive the discharging push plate 912 to move to assist in discharging work.
In this embodiment, a plurality of first openings 93 have been seted up to one side that is located conveyer belt 92 and keeps away from mounting groove 2 on the spacing 91, a plurality of first openings 93 and a plurality of second openings 96 one-to-one set up, every first opening 93 is inside all to be provided with driving plate 94, one side of driving plate 94 is provided with driving plate electric putter 95, driving plate electric putter 95 passes through support fixed mounting in one side of spacing 91, the output and the driving plate 94 fixed connection of driving plate electric putter 95, when using, driving plate electric putter 95 drive install the inside driving plate 94 motion of first opening 93, can order about driving plate 94 drive fire control shower nozzle 10 on the conveyer belt 92 move to the second opening 96 that corresponds with first opening 93 inside for fire control shower nozzle 10 carries out the material loading work through second opening 96.
Working principle:
when the fire control device is used, the driving plate electric push rod 95 drives the driving plate 94 arranged in the first opening 93 to move, and the driving plate 94 can be driven to drive the fire control spray heads 10 on the conveyor belt 92 to move into the second opening 96 corresponding to the first opening 93, so that the fire control spray heads 10 perform feeding work through the second opening 96;
after the fire-fighting nozzle 10 passes through the second opening 96, the fire-fighting nozzle 10 gradually moves to the central part of the shrinking channel 97 through the shrinking channel 97, the tail part of the fire-fighting nozzle 10 enters the inside of the fire-fighting nozzle tail guide groove 99, and the two ends of the lower side of the head of the fire-fighting nozzle 10 are supported by the two fire-fighting nozzle head support plates 910, so that the tail part of the fire-fighting nozzle 10 is influenced by gravity to move into the inside of the fire-fighting nozzle tail guide groove 99, the fire-fighting nozzle 10 can be positioned and guided, and enters the inside of the positioning groove between the two support plates 6 after entering the fire-fighting nozzle tail guide groove 99 of the fire-fighting nozzle 10, and enters the state to be installed;
during installation, the output end of the electric push rod 8 can push the connecting end 81 to move downwards, so that the connecting end 81 pushes the fire-fighting nozzle 10 and the supporting plates 6 supporting the two sides of the head of the fire-fighting nozzle 10 to move downwards, at the moment, the extending end 312 is inserted into the lower end of the fire-fighting nozzle 10, the lower end of the fire-fighting nozzle 10 is pressed on the upper surface of the supporting disc 35, and the fixing work can be completed;
the air pump 310 can be used for inflating the air pipe 38 and the cavities of the sealing rings 37, so that the sealing rings 37 can be inflated to seal the inner diameters of various types of fire-fighting spray heads 10, and the application range of equipment is improved;
after detection is completed, the supporting plate 6 can be pushed to move and reset through the supporting spring 7, auxiliary equipment performs blanking work on the fire fighting nozzle 10, after the fire fighting nozzle 10 is reset, the output end of the blanking electric push rod 911 can drive the blanking push plate 912 to push the reset fire fighting nozzle 10 to move to the outside of the supporting plate 6, and automatic blanking work is completed.
It should be understood that the foregoing examples of the present invention are merely illustrative of the present invention and not limiting of the embodiments of the present invention, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the invention are defined by the following claims.
Claims (10)
1. The utility model provides a be used for fire control shower nozzle testing arrangement, includes detection workstation (1), the horizontal equidistance of upper surface of detection workstation (1) distributes there is a plurality of mounting groove (2), every mounting groove (2) all extends to the inside of detection workstation (1), its characterized in that: every the inside of mounting groove (2) all fixed mounting has detection connector (3), detection connector (3) pass through the bottom of installing support (31) fixed mounting at detection workstation (1), fixed mounting has supporting disk (35) on detection connector (3) outer wall, the upper end fixed mounting of supporting disk (35) has extension end (312) with detection connector (3) intercommunication, a plurality of sealing washer mounting grooves (36) have been seted up on extension end (312) outer wall, every sealing washer mounting groove (36) all install sealing washer (37) inside, sealing washer (37) inside is provided with the cavity, fixed mounting has trachea (38) with the cavity intercommunication on sealing washer (37) outer wall, the tip of trachea (38) is connected with the output of air pump (310), air pump (310) pass through support fixed mounting in the outside of detection connector (3).
The upper surface of the detection workbench (1) is positioned at two sides of each mounting groove (2), positioning brackets (4) are fixedly mounted at two sides of each mounting groove (2), supporting plate movable grooves (5) are formed at one ends, close to each other, of the two positioning brackets (4), supporting plates (6) are installed in the supporting plate movable grooves (5) in a lifting sliding mode, supporting springs (7) connected with the surfaces of the detection workbench (1) are fixedly mounted at the bottoms of the supporting plates (6), positioning grooves are formed between the two supporting plates (6), and fire-fighting spray heads (10) are arranged in the positioning grooves;
an electric push rod (8) is arranged right above the fire-fighting nozzle (10), the electric push rod (8) is fixedly arranged on the detection workbench (1) through a fixing support (82), and a connecting end (81) is fixedly arranged at the output end of the electric push rod (8).
2. A fire sprinkler testing device according to claim 1, wherein: the air pump (310) output end is connected with the air pipe (38) and is provided with a deflation valve (311), and the deflation valve (311) can discharge air in the air pipe (38).
3. A fire sprinkler testing device according to claim 2, wherein: guide grooves (52) communicated with the support plate movable grooves (5) are formed in two sides of the inner portion of the positioning support (4), guide blocks (51) are slidably mounted in the guide grooves (52), and the guide blocks (51) are fixedly mounted on the outer portion of the support plate (6).
4. A fire sprinkler testing device according to claim 1, wherein: the utility model discloses a detection connector, including detection connector (3) and electric control valve, detection connector (3)'s lower extreme inside installs pressure sensor (32) and automatically controlled valve (33) in proper order, the intercommunication of the lower extreme of detection connector (3) has water supply system (34), water supply system (34) can be used for carrying out detection work to the inside water supply of detection connector (3).
5. The fire sprinkler testing device according to claim 4, wherein: the bottom of the connecting end (81) is fixedly provided with a spray head sealing cover (83), a groove for collecting water flow is formed in the center of the bottom of the spray head sealing cover (83), and a sealing gasket (84) is circumferentially arranged outside the groove at the lower end of the spray head sealing cover (83).
6. The fire sprinkler testing device according to claim 5, wherein: the utility model discloses a shower nozzle seal cover, including shower nozzle seal cover (83), the inside of outlet (85) is connected with recess inside fixed mounting on the outer wall of shower nozzle seal cover (83), outlet (85) end connection has drainage system (86), drainage system (86) produce negative pressure suction and will outlet (85) and recess inside rivers suction.
7. The fire sprinkler testing device according to claim 5, wherein: the utility model discloses a fire control shower nozzle, including detection workstation (1), detection workstation (1) upper surface mounting has material loading subassembly (9), material loading subassembly (9) include spacing (91), spacing (91) fixed mounting is at detection workstation (1) upper surface, the internally mounted of spacing (91) has conveyer belt (92) that are used for carrying fire control shower nozzle (10), a plurality of second openings (96) have been seted up to one side that is close to mounting groove (2) that is located conveyer belt (92) on spacing (91), a plurality of second openings (96) set up with a plurality of mounting groove (2) one-to-one.
8. The fire sprinkler testing device according to claim 7, wherein: every inside all the intercommunication of mounting groove (2) has shrink passageway (97), shrink passageway (97) are by being close to mounting groove (2) one end and shrink the setting gradually to the other end, shrink passageway (97) slope setting, the equal fixed mounting in both sides of the other end of shrink passageway (97) has deflector (98), two be formed with fire control shower nozzle afterbody guide way (99) between deflector (98), the equal fixed mounting in upper end of deflector (98) has fire control shower nozzle head backup pad (910), two the lower extreme of fire control shower nozzle head backup pad (910) is connected with two locating support (4) respectively, two the upper end of fire control shower nozzle head backup pad (910) is connected with the both sides of shrink passageway (97) respectively.
9. The fire sprinkler testing device of claim 8, wherein: the automatic fire control device is characterized in that a discharging electric push rod (911) is fixedly arranged at the bottom of the fire control spray head tail guide groove (99) and close to one end of the installation groove (2), the output end of the discharging electric push rod (911) is arranged towards the direction of the installation groove (2), and a discharging push plate (912) is fixedly arranged at the output end of the discharging electric push rod (911).
10. The fire sprinkler testing device of claim 9, wherein: a plurality of first openings (93) are formed in one side, away from the mounting groove (2), of the conveyor belt (92), a plurality of first openings (93) are arranged in a one-to-one correspondence mode with a plurality of second openings (96), driving plates (94) are arranged in the first openings (93), driving plate electric push rods (95) are arranged on one side of the driving plates (94), the driving plate electric push rods (95) are fixedly mounted on one side of the limiting frame (91) through supports, and output ends of the driving plate electric push rods (95) are fixedly connected with the driving plates (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410116105.7A CN117647390A (en) | 2024-01-29 | 2024-01-29 | Be used for fire control shower nozzle testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410116105.7A CN117647390A (en) | 2024-01-29 | 2024-01-29 | Be used for fire control shower nozzle testing arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN117647390A true CN117647390A (en) | 2024-03-05 |
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| CN202410116105.7A Pending CN117647390A (en) | 2024-01-29 | 2024-01-29 | Be used for fire control shower nozzle testing arrangement |
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| Country | Link |
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| CN (1) | CN117647390A (en) |
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