CN115452453A - Quality safety risk management device - Google Patents
Quality safety risk management device Download PDFInfo
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- CN115452453A CN115452453A CN202211115339.7A CN202211115339A CN115452453A CN 115452453 A CN115452453 A CN 115452453A CN 202211115339 A CN202211115339 A CN 202211115339A CN 115452453 A CN115452453 A CN 115452453A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/02—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions
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Abstract
The invention discloses a quality safety risk management device, which belongs to the technical field of traffic engineering quality and comprises a movable frame, wherein one side of the movable frame is fixedly connected with a guide sliding column, a lifting platform is arranged between the guide sliding column and the movable frame in a sliding connection mode, the middle part of the lifting platform is rotatably connected with a sampling assembly, one side of the lifting platform is fixedly connected with a lifting assembly, the other end of the movable frame is slidably connected with a protective cover, a blocking piece is arranged in the protective cover, a compression spring is fixedly connected between the protective cover and the lifting platform, and the compression spring is sleeved outside the guide sliding column. According to the invention, the compression spring is fixedly connected between the protective cover and the lifting platform, and the lifting platform is used for extruding the compression spring, so that the protective cover is elastically extruded by the compression spring extruded under stress to be firmly attached to the ground, the sampling assembly is better protected, and the protection and use effects of the protective cover on the sampling assembly are improved.
Description
Technical Field
The invention relates to the technical field of traffic engineering quality, in particular to a quality safety risk management device.
Background
Carry out the management of safe risk through the detection to the road, wherein need use its road surface coring machine sample to carry out road detection, and most sampling structure is comparatively single among the prior art, during taking a sample, contact the road surface at the sampler barrel, sewage is mixing the rubble and can be splashed everywhere, easily injure other people by mistake, prior art publication number CN114002006A provides a safe risk management device based on traffic engineering quality, the device is through the sampling subassembly that sets up, the sampling subassembly is driven by servo motor A, by being provided with the sawtooth on the sampler barrel and rotating fast, and then realize coring and use, during coring, sample extrusion clamp plate, the clamp plate receives under the pressure spring effect, realize the compression, after finishing, through pressing its connecting rod, make its clamp plate kick-back downwards, the core is got fast to be convenient for, core process's tediousness has been avoided, the practical function of device has been guaranteed, though this beneficial effect is more, nevertheless there still exist following problem: extrusion clamp plate is though can be ejecting with the appearance core that the sampling subassembly bored and got, nevertheless ejecting appearance core easily drops on the road surface to the fracture takes place, is unfavorable for appearance core operation of taking, and secondly, in the in-process that sampler barrel goes up and down and splashproof subassembly removed, the crank rod keeps rotating always and makes the piston move among the pressurization section of thick bamboo, makes water continuously flow out from the shower nozzle, and when the sampler barrel rose, no longer need the water to spray the sampler barrel, makes and lasts the white waste of spun water. In view of this, we propose a quality security risk management device.
Disclosure of Invention
1. Technical problem to be solved
The present invention is directed to a quality safety risk management device to solve the problems of the related art.
2. Technical scheme
The utility model provides a quality safety risk management device, includes the moving carriage, moving carriage one side fixed connection sets up the direction traveller, sliding connection is provided with the elevating platform between direction traveller and the moving carriage, elevating platform one side fixed connection is provided with the battery, the elevating platform middle part is rotated and is connected and is provided with the sampling component, elevating platform one side fixed connection is provided with lifting unit for drive elevating platform is elevating movement, and elevating movement through the elevating platform drives sampling component follow motion, moving carriage one end fixed connection is provided with the water storage box, moving carriage other end sliding connection is provided with the protection casing, the water storage box respectively with sampling component and the inside intercommunication of protection casing, be provided with the interception piece in the protection casing for live the sample core bearing when releasing the sample core in the sampling component, just fixed connection is provided with compression spring between protection casing and the elevating platform, compression spring cup joints and establishes in the direction traveller outside.
As an alternative of this application file technical scheme, the interception piece includes the layer board, the layer board inner wall inlays and is equipped with a plurality of balls, the groove of accomodating has been seted up to layer board one side, it is provided with the interception string bag to accomodate the inslot.
As an alternative scheme of this document, layer board one end fixed connection is provided with the push-and-pull support column, the push-and-pull support column sets up with moving vehicle frame sliding fit, push-and-pull support column one side fixed connection is provided with the extension spring, the extension spring other end sets up with moving vehicle frame fixed connection, just push-and-pull support column one end is rotated to be connected and is provided with the wheel that rolls.
As an alternative of the technical scheme of the application document, the intercepting string bag is arranged in the accommodating groove in a sliding mode.
As an alternative of this document technical scheme, the sampling subassembly is including boring a section of thick bamboo, it is provided with transmission barrel post to bore a section of thick bamboo one end fixed connection, transmission barrel post one end activity is provided with rotates a section of thick bamboo, it is provided with the control valve pipe to rotate a section of thick bamboo one end fixed connection, the control valve pipe communicates with the water storage box.
As an alternative of this document technical scheme, transmission section of thick bamboo post one side meshing transmission is provided with transmission bent axle, transmission bent axle rotates with the elevating platform through rotating the seat and is connected the setting, transmission bent axle other end fixed connection is provided with control motor, transmission bent axle middle part is rotated and is connected and be provided with the push-and-pull rod.
As an alternative of this document technical scheme, push-and-pull rod one end is rotated to be connected and is provided with the lift piston pull rod, the lift piston pull rod sets up with moving vehicle frame sliding fit, just the outside sliding fit of lift piston pull rod is provided with the air feed piston section of thick bamboo rather than the looks adaptation, air feed piston section of thick bamboo sets up with moving vehicle frame fixed connection, just air feed piston section of thick bamboo passes through gaseous check valve and water storage box fixed connection setting.
As an alternative of this document technical scheme, lifting unit is including accepting the seat, it rotates to connect and is provided with the worm to accept seat one side, worm one end fixed connection is provided with servo motor, it is provided with the worm wheel to accept to rotate to connect for worm one side position in the seat, the worm wheel sets up with worm meshing transmission, just the coaxial fixed connection of worm wheel is provided with drive gear, moving vehicle frame one side fixed connection is provided with the gear post, drive gear sets up with gear post meshing transmission.
As an alternative scheme of the technical scheme of the application document, the protective cover is fixedly connected with a spraying ring pipe, and one end of the spraying ring pipe is communicated with the water storage tank.
As an alternative scheme of the technical scheme of the application, a sliding groove is formed in one side of the protective cover, the push-pull supporting column slides in the sliding groove, and a control switch is arranged at the bottom of the inner wall of the sliding groove and used for controlling the lifting assembly to be turned off and stopped.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the supporting plate moves to the drill cylinder axis in the sampling assembly through the lifting adjustment of the intercepting piece, so that the sample core pushed out from the drill cylinder is lifted and supported, and the extended sample core is pulled, held and limited through the intercepting string bag, so that the sample core is prevented from falling off, and the safety protection performance of the device for collecting the sample core is improved.
2. According to the invention, the compression spring is fixedly connected between the protective cover and the lifting platform, and the lifting platform is used for extruding the compression spring, so that the protective cover is elastically extruded by the compression spring extruded under force to be firmly attached to the ground, the sampling assembly is better protected, and the protective use effect of the protective cover on the sampling assembly is improved.
3. According to the invention, the control valve pipe and the gas check valve pipe are fixedly connected and arranged at one end of the rotating cylinder, pressurized water in the water storage tank can impact the sample core inside the drilling cylinder by opening and closing the control valve pipe, the sample core is pushed out of the drilling cylinder, and the sample core is convenient to take and operate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the intercepting member of the present invention;
FIG. 3 is a schematic view of a sampling assembly according to the present invention;
FIG. 4 is a schematic view of the lift assembly of the present invention;
FIG. 5 is a schematic view of the protective cover of the present invention;
the reference numbers in the figures illustrate: 1. moving the frame; 2. a guide strut; 3. a lifting platform; 4. a battery; 5. a sampling assembly; 6. a lifting assembly; 7. a water storage tank; 8. a protective cover; 9. an interception member; 11. a gear post; 12. damping support legs; 51. drilling a barrel; 52. a drive cylinder; 53. a rotating drum; 54. a control valve tube; 55. a gas check valve tube; 56. a drive crankshaft; 57. controlling the motor; 58. a push-pull rod; 59. a lifting piston pull rod; 60. an air supply piston cylinder; 61. a bearing seat; 62. a worm; 63. a servo motor; 64. a worm gear; 65. a transmission gear; 81. a compression spring; 82. a spray ring pipe; 91. a support plate; 92. intercepting a string bag; 93. and pushing and pulling the supporting column.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution:
a quality safety risk management device comprises a movable frame 1, a guide sliding column 2 is fixedly connected and arranged on one side of the movable frame 1, a lifting platform 3 is arranged between the guide sliding column 2 and the movable frame 1 in a sliding connection mode, a storage battery 4 is fixedly connected and arranged on one side of the lifting platform 3, a sampling assembly 5 is rotatably connected and arranged in the middle of the lifting platform 3, a lifting assembly 6 is fixedly connected and arranged on one side of the lifting platform 3,
the one end fixed connection of moving frame 1 is provided with water storage tank 7, and moving frame 1 other end sliding connection is provided with protection casing 8, and water storage tank 7 communicates with sampling subassembly 5 and the inside of protection casing 8 respectively, is provided with interception piece 9 in the protection casing 8, and fixed connection is provided with compression spring 81 between protection casing 8 and the elevating platform 3, and compression spring 81 cup joints and sets up in the outside of direction traveller 2.
According to the invention, the lifting platform 3 is driven to do lifting motion through the lifting component 6, the sampling component 5 is driven to follow the lifting motion through the lifting motion of the lifting platform 3, the compression spring 81 is fixedly connected and arranged between the protective cover 8 and the lifting platform 3, the lifting platform 3 is used for extruding the compression spring 81, so that the protective cover 8 is elastically extruded by the compression spring 81 extruded under stress to be firmly attached to the ground, the sampling component 5 is better protected, the protective use effect of the protective cover 8 on the sampling component 5 is improved, and the sample core is supported by the intercepting component 9 when the sample core is pushed out from the sampling component 5.
Specifically, as shown in fig. 2 and 5, the intercepting part 9 includes a supporting plate 91, a plurality of balls are embedded in the inner wall of the supporting plate 91, a storage groove is formed in one side of the supporting plate 91, and an intercepting string bag 92 is arranged in the storage groove.
Still further, a push-pull support column 93 is fixedly connected to one end of the supporting plate 91, the push-pull support column 93 is in sliding fit with the moving frame 1, a tension spring is fixedly connected to one side of the push-pull support column 93, the other end of the tension spring is fixedly connected with the moving frame 1, and a rolling wheel is rotatably connected to one end of the push-pull support column 93.
According to the invention, the supporting plate 91 is moved to the axis of the drill cylinder 51 in the sampling assembly 5 through the lifting adjustment of the intercepting piece 9, so that the sample core pushed out from the drill cylinder 51 is lifted and supported, and the extended sample core is pulled and limited through the intercepting string bag 92, so that the sample core is prevented from falling off, and the safety protection performance of the device for collecting the sample core is improved.
On the basis of above-mentioned embodiment, can slide the setting with interception string bag 92 among accomodating the groove, interception string bag 92 with accomodate and be connected between the groove and be fixed with the spring for when will boring the inside appearance core of section of thick bamboo 51, interception string bag 92 can release length automatically regulated roll-off distance according to appearance core, avoids interception string bag 92 to hinder the release of appearance core.
Furthermore, as shown in fig. 1, a gear column 11 is fixedly connected to one side of the moving carriage 1, and a plurality of shock-absorbing support legs 12 are slidably connected to one end of the moving carriage 1.
According to the invention, the plurality of damping support legs 12 are arranged, and the plurality of damping support legs 12 are utilized to relieve the vibration generated in the sampling operation of the device, so that the sampling stability of the device is improved. The lifting movement of the lifting platform 3 is realized through the matching of the gear column 11 and the lifting component 6.
It should be noted that, as shown in fig. 3, the sampling assembly 5 includes a drill cylinder 51, one end of the drill cylinder 51 is fixedly connected to a transmission cylinder column 52, one end of the transmission cylinder column 52 is rotatably connected to a rotation cylinder 53, one end of the rotation cylinder 53 is fixedly connected to a control valve pipe 54 and a gas check valve pipe 55, and both the control valve pipe 54 and the gas check valve pipe 55 are fixedly connected to the water storage tank 7.
According to the invention, the control valve pipe 54 and the gas check valve pipe 55 are fixedly connected to one end of the rotating cylinder 53, the control valve pipe 54 and the gas check valve pipe 55 are communicated with the interior of the water storage tank 7, the transmission cylinder column 52 is hollow, two ends of the transmission cylinder column are respectively communicated with the drill cylinder 51 and the rotating cylinder 53, pressurized water in the water storage tank 7 can be impacted by the sample core in the drill cylinder 51 by opening and closing the control valve pipe 54, the sample core is pushed out of the drill cylinder 51, the sample core can be conveniently collected and collected, and when the drill cylinder 51 is sampled by the gas check valve pipe 55, the gas extruded in the cylinder is converged into the water storage tank 7 to increase the internal pressure of the water storage tank 7, so that the water flow in the water storage tank 7 can be conveniently and rapidly discharged, the flexibility of the device is improved, and the device structure is optimized.
On the basis of the above embodiment, the blocking plate is arranged inside the drill cylinder 51 in a sliding manner, and the sealing strip is arranged at the edge of the blocking plate, so that water entering the drill cylinder 51 cannot directly act on the sample core, but the sample core is pushed out by pushing the blocking plate, the influence of water impact on the sample core is avoided, the detection result of the subsequent sample core is deviated from the actual existence, a plurality of water outlet holes can be formed in the drill cylinder 51 close to the outer side of the bottom, and the water entering the sample core can also be discharged after the sample core pushes out the drill cylinder 51.
It should be noted that, referring to fig. 3, a transmission crankshaft 56 is disposed on one side of the transmission cylinder 52 in a meshing transmission manner, the transmission crankshaft 56 is rotatably connected to the lifting table 3 through a rotating base, a control motor 57 is fixedly connected to the other end of the transmission crankshaft 56, and a push-pull rod 58 is rotatably connected to the middle of the transmission crankshaft 56.
In addition, a lifting piston pull rod 59 is rotatably connected to one end of the push-pull rod 58, the push-pull rod 58 and the lifting piston pull rod 59 can be connected through a universal ball joint, the lifting piston pull rod 59 is arranged in sliding fit with the moving frame 1, a gas supply piston cylinder 60 matched with the lifting piston pull rod 59 is arranged outside the lifting piston pull rod 59 in sliding fit, the gas supply piston cylinder 60 is fixedly connected with the moving frame 1, and the gas supply piston cylinder 60 is fixedly connected with the water storage tank 7 through a gas check valve.
The controller drives the control motor 57 to work, the control motor 57 drives the transmission crankshaft 56 to rotate, the transmission crankshaft 56 drives the transmission cylinder column 52 and the drilling cylinder 51 to rotate through the meshing transmission of the bevel gears, the coring operation is carried out on the road surface, meanwhile, the transmission crankshaft 56 drives the push-pull rod 58 to continuously pull the lifting piston pull rod 59, so that the lifting piston pull rod 59 carries out piston motion in the air supply piston cylinder 60 matched with the lifting piston pull rod 59, when the lifting piston pull rod 59 moves downwards, external air enters the piston cylinder 60 through a one-way air valve communicated with the outside, and when the lifting piston pull rod 59 moves upwards, the air in the piston cylinder 60 is extruded out, the air is filled into the water storage tank 7, the pressure in the water storage tank 7 is increased, the water in the water storage tank 7 can smoothly flow into the protective cover 8, and the water spraying, lubricating and dust removing on the outer wall of the drilling cylinder 51 for sampling operation are facilitated.
In addition, as shown in fig. 1 and 4, the lifting assembly 6 includes a bearing seat 61, a worm 62 is rotatably connected to one side of the bearing seat 61, a servo motor 63 is fixedly connected to one end of the worm 62, and the servo motor 63 is fixedly connected to the bearing seat 61.
Besides, a worm wheel 64 is rotatably connected to one side of the worm 62 in the bearing seat 61, the worm wheel 64 is meshed with the worm 62 for transmission, a transmission gear 65 is coaxially and fixedly connected to the worm wheel 64, and the transmission gear 65 is meshed with the gear column 11 for transmission.
According to the invention, the servo motor 63 is driven to work by the controller, the servo motor 63 drives the worm 62 to be meshed with the worm wheel 64 for transmission, the transmission gear 65 fixedly connected with and arranged at one end of the worm wheel 64 is meshed with the gear column 11 to drive the lifting platform 3 to lift in a limiting way, wherein the drill cylinder 51 and the transmission cylinder column 52 can be driven to move downwards along with the downward movement of the lifting platform 3 in a limiting way, at the moment, the transmission cylinder column 52 can slide in the rotating cylinder 53, namely, the transmission cylinder column 52 rotates and slides in the rotating cylinder 53 simultaneously, and when the lifting platform 3 moves downwards in a limiting way, the lifting platform 3 gradually extrudes the compression spring 81, so that the compression spring 81 extruded by force elastically extrudes the protective cover 8 to be firmly attached to a road surface to be sampled, the drill cylinder 51 rotating in a limiting way downwards moves for sampling protection, and the lifting platform 3 continuously descends to push the drill cylinder 51 to drill into the ground. Lifting unit 6 utilizes worm wheel 64 and the setting of worm 62 meshing transmission for lifting unit 6 removes to adjust and can guarantee the auto-lock effect, avoids lifting unit 6 to produce the hidden danger that drops.
In addition, as shown in fig. 5, a spraying ring pipe 82 is fixedly connected in the shield 8, and one end of the spraying ring pipe 82 is fixedly connected with the water storage tank 7 through a spring pipe.
In the invention, the water storage tank 7 conveys water to the spraying ring pipe 82 through the spring pipe, and water can be sprayed to the outside of the drill cylinder 51 through the spraying ring pipe 82, so that the sampling operation of the drill cylinder 51 is facilitated.
In order to make the operation of taking out the sample core in the rotary drum 51 more orderly and simple, a sliding groove can be formed in one side of the protective cover 8, the push-pull supporting column 93 slides in the sliding groove, and a control switch is arranged at the bottom of the inner wall of the sliding groove and used for controlling the lifting assembly 6 to be turned off.
In the process of controlling the servo motor 63 to reversely rotate to drive the lifting platform 3 to move upwards, the drilling barrel 51 is firstly lifted and pulled out from the road surface, when the lifting platform 3 moves upwards to a certain height, the lifting platform 3 does not extrude the compression spring 81 any more, but drives the protective cover 8 to move upwards, when a control switch arranged in a sliding groove of the protective cover 8 moves upwards is pressed against the push-pull supporting column 93 to trigger, the servo motor 63 is controlled to stop, then the moving frame 1 can be obliquely placed, a rolling wheel at one end of the push-pull supporting column 93 in the interception piece 9 is extruded and rolled with the road surface, the push-pull supporting column 93 is driven to slide in the sliding groove in a limiting way, a tension spring fixedly connected with the moving frame 1 is stretched, the supporting plate 91 is supported by the push-pull supporting column 93 and is positioned on the same axis with the drilling barrel 51, then the control valve pipe 54 is opened, pressurized water in the water storage tank 7 is filled in the drilling barrel 51 through the control valve pipe 54 to extrude sample cores, and the sample cores which move outwards are lifted and bound through the interception piece 9.
It should be noted that the pull support column 93 is fixedly connected with the tension spring through a limiting block, and when the limiting block contacts the protective cover 8, the pull support column 93 just slides until the center of the semicircular supporting plate 91 and the center of the drill barrel 51 are located on the same axis. And the inclination range of the moving carriage 1 pushing the push-pull supporting column 93 to slide is obviously larger than that of the pulling device.
Of course, the control valve tube 54 is preferably a booster pump, so that the water entering the drill cylinder 51 has a strong impact force and the sample core can be removed quickly.
In summary, the control motor 57 drives the drill cylinder 51 to rotate and the piston rod 59 to perform the piston movement at the same time, after the sample core is drilled, the drill cylinder 51 does not need to rotate any more, that is, the control motor 57 does not work any more, so that water is only supplied to the inside of the protective cover 8 when the drill cylinder 51 drills the sample core downwards, and water flows into the inside of the drill cylinder 51 to extrude the sample core when the sample core is pushed out.
When the quality safety risk management device is needed, firstly, the device is moved to a road surface needing quality safety risk management sampling operation by obliquely pulling the movable frame 1, then the movable frame 1 is laid flat, the ends of the damping support legs 12 of the movable frame 1 are placed in a fit manner with the ground, then the water injection cover of the water storage tank 7 is opened, a proper amount of water source is injected into the water storage tank 7, and then the water cover of the water storage tank 7 is screwed;
the control motor 57 and the servo motor 63 work, the control motor 57 drives the transmission cylinder column 52 and the transmission crankshaft 56 to synchronously rotate, the transmission cylinder column 52 drives the drill cylinder 51 to rotate, the transmission crankshaft 56 drives the push-pull rod 58 to continuously pull the lifting piston pull rod 59, so that the lifting piston pull rod 59 performs piston motion with the air supply piston cylinder 60 matched with the lifting piston pull rod, air is filled into the water storage tank 7, the internal pressure of the water storage tank 7 is increased, the servo motor 63 drives the worm 62 to be in meshing transmission with the worm wheel 64, the transmission gear 65 fixedly connected and arranged at one end of the worm wheel 64 is meshed with the gear column 11, and the lifting platform 3 is driven to limit downward movement;
the lifting platform 3 moves downwards in a limiting mode, the compression spring 81 sleeved outside the guide sliding column 2 is compressed in a limiting mode, so that the protective cover 8 is elastically extruded to be attached to the periphery of a sampling road surface, the drill cylinder 51 rotating in the limiting and downwards moving mode is sampled and protected, meanwhile, the water storage tank 7 conveys water to the spraying ring pipe 82 through the spring pipe, and the spraying ring pipe 82 sprays water to the outer wall of the drill cylinder 51 subjected to sampling operation, so that the temperature is lowered, the lubrication is carried out, and the dust is removed;
and as the drill cylinder 51 continuously moves downwards to drill the sample core, the residual gas in the drill cylinder 51 is filled into the water storage tank 7 through the gas one-way valve pipe 55, when the sample core in the drill cylinder 51 needs to be taken, the movable frame 1 is obliquely placed, at the moment, the rolling wheel at one end of the push-pull support column 93 in the interception piece 9 is extruded and rolled with the road surface to drive the push-pull support column 93 to slide in a limiting way, the tension spring fixedly connected with the movable frame 1 is stretched, the supporting plate 91 is supported through the push-pull support column 93 and is positioned on the same axis with the drill cylinder 51, then the control valve pipe 54 is opened, the pressurized water in the water storage tank 7 is filled into the drill cylinder 51 through the control valve pipe 54 to extrude the sample core, and the sample core moving outwards is lifted and bound through the interception piece 9.
Claims (10)
1. The utility model provides a quality safety risk management device, includes moving vehicle frame, its characterized in that: a guide sliding column is fixedly connected to one side of the movable frame, a lifting platform is slidably connected between the guide sliding column and the movable frame, a storage battery is fixedly connected to one side of the lifting platform, a sampling assembly is rotatably connected to the middle of the lifting platform, and a lifting assembly is fixedly connected to one side of the lifting platform and used for driving the lifting platform to perform lifting motion and driving the sampling assembly to perform following motion through the lifting motion of the lifting platform;
one end of the movable frame is fixedly connected with a water storage tank, the other end of the movable frame is slidably connected with a protective cover, and the water storage tank is respectively communicated with the sampling assembly and the interior of the protective cover;
the sample core is supported by the intercepting piece when the sample core is pushed out of the sample taking assembly;
and a compression spring is fixedly connected between the protective cover and the lifting platform and sleeved outside the guide sliding column.
2. The quality safety risk management device according to claim 1, wherein: the intercepting piece comprises a supporting plate, a plurality of balls are embedded in the inner wall of the supporting plate, a containing groove is formed in one side of the supporting plate, and an intercepting string bag is arranged in the containing groove.
3. The quality safety risk management device of claim 2, wherein: the movable trolley frame is characterized in that a push-pull supporting column is fixedly connected to one end of the supporting plate and is arranged in a sliding fit mode with the movable trolley frame, a tension spring is fixedly connected to one side of the push-pull supporting column, the other end of the tension spring is fixedly connected with the movable trolley frame, and one end of the push-pull supporting column is rotatably connected with a rolling wheel.
4. The quality safety risk management device of claim 2, wherein: the intercepting string bag is arranged in the accommodating groove in a sliding mode.
5. The quality safety risk management device of claim 1, wherein: the sampling assembly comprises a drilling barrel, a transmission barrel column is fixedly connected to one end of the drilling barrel, a rotating barrel is movably arranged at one end of the transmission barrel column, a control valve pipe is fixedly connected to one end of the rotating barrel, and the control valve pipe is communicated with the water storage tank.
6. The quality safety risk management device of claim 5, wherein: the transmission device is characterized in that a transmission crankshaft is arranged on one side of the transmission cylinder column in a meshing transmission mode, the transmission crankshaft is rotatably connected with the lifting platform through a rotating seat, a control motor is fixedly connected to the other end of the transmission crankshaft, and a push-pull rod is rotatably connected to the middle of the transmission crankshaft.
7. The quality safety risk management device of claim 6, wherein: the lifting piston pull rod is arranged on one end of the push-pull rod in a rotating connection mode, the lifting piston pull rod is arranged in a sliding fit mode with the movable frame, an air supply piston cylinder matched with the lifting piston pull rod is arranged on the outer portion of the lifting piston pull rod in a sliding fit mode, the air supply piston cylinder is fixedly connected with the movable frame, and the air supply piston cylinder is fixedly connected with the water storage tank through an air one-way valve.
8. The quality safety risk management device according to claim 1, wherein: the lifting component comprises a bearing seat, one side of the bearing seat is rotatably connected with a worm, one end of the worm is fixedly connected with a servo motor, a worm wheel is rotatably connected and arranged in the bearing seat relative to one side of the worm, the worm wheel is in meshing transmission with the worm,
and the worm gear is coaxially and fixedly connected with a transmission gear, one side of the moving frame is fixedly connected with a gear column, and the transmission gear is in meshing transmission with the gear column.
9. The quality safety risk management device of claim 1, wherein: the protective cover is fixedly connected with a spraying ring pipe, and one end of the spraying ring pipe is communicated with the water storage tank.
10. The quality safety risk management device according to claim 3, wherein: a sliding groove is formed in one side of the protective cover, the push-pull supporting column slides in the sliding groove, a control switch is arranged at the bottom of the inner wall of the sliding groove and used for controlling the lifting assembly to be turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211115339.7A CN115452453A (en) | 2022-09-14 | 2022-09-14 | Quality safety risk management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211115339.7A CN115452453A (en) | 2022-09-14 | 2022-09-14 | Quality safety risk management device |
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| Publication Number | Publication Date |
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| CN115452453A true CN115452453A (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211115339.7A Pending CN115452453A (en) | 2022-09-14 | 2022-09-14 | Quality safety risk management device |
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| CN (1) | CN115452453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116929851A (en) * | 2023-08-11 | 2023-10-24 | 富兰克科技(广东)有限公司 | Lubricating oil production sampling device |
-
2022
- 2022-09-14 CN CN202211115339.7A patent/CN115452453A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116929851A (en) * | 2023-08-11 | 2023-10-24 | 富兰克科技(广东)有限公司 | Lubricating oil production sampling device |
| CN116929851B (en) * | 2023-08-11 | 2024-04-02 | 富兰克科技(广东)有限公司 | Lubricating oil production sampling device |
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