Ice ramp manufacturing-based liquid cooling recovery type sole slip resistance test equipment

Abstract

The application discloses a kind of liquid cooling recovery type shoe sole antiskid test equipment based on ice slope manufacturing, belong to test equipment field, its structure includes: cold air pump machine, machine shell, valve communication pipe, hand-held surrounding pole, liquid cooling buried pipe groove table, support pad, base plate, the application realizes the operation effect that cooperation of cold air pump machine and liquid cooling buried pipe groove table is used, let built-in water flow form water circulation manufacturing ice surface, let ice maker and ice melting integrated machine are made in concave table groove, ice surface level antiskid test and slope lifting test can be expanded base test data collection, and mechanical assembly can effectively lift whole unit equipment and the ice surface inclination support manufactured, improve the multi-angle data comprehensive summary of overall ice surface antiskid test, and the liquid cooling recovery of equipment integrated machine is efficiently through filter core valve hole and circulating elbow water circulation of liquid cooling circulation pipe frame, reduce water waste, and improve overall cost saving and buried pipe maintenance degree.

Description

Technical Field

[0001] This invention is a liquid-cooled recovery type shoe sole anti-slip testing device based on ice slope manufacturing, belonging to the field of testing equipment. Background Technology

[0002] Testing equipment for anti-slip shoe soles often involves comprehensive testing on muddy, oily, gravelly, and ice surfaces to generate base test data reports. However, testing equipment for ice surface anti-slip requires a water-cooled structure integrated with ice-making equipment to facilitate stepping on the surface for testing anti-slip performance. Currently, the commonly used technologies have several shortcomings that require optimization:

[0003] Conventional ice-making requires a large amount of water spraying and filling to fill the frozen water surface, which is then uniformly thawed into ice. The water cooling and heating are integrated into the embedded pipes, which easily leads to the need to pump out the ice-making water after thawing and soaking, or to connect the drainage and pumping of the pipes. This breaks down the ice-making process into four manual steps: water delivery, freezing, thawing, and drainage. The ice-making process is complicated by the attachment of equipment, and operational errors in the connection of these steps can cause damage to the buried pipes and increase costs in the testing area for anti-slip ice surfaces. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a liquid-cooled recovery-type anti-slip testing device for shoe soles based on ice slope manufacturing. This addresses the problems of conventional ice-making methods, which require a large amount of water spraying and filling to fill the frozen water surface for uniform thawing and freezing. Furthermore, the integrated water cooling and heating of the embedded pipes easily leads to the need to extract the ice-making water after thawing and soaking, or to connect the drainage and pumping pipes. This breaks down the ice-making process into four manual steps: water delivery, freezing, thawing, and drainage. The attached equipment makes the ice-making process cumbersome, and operational errors in the connection of these steps can cause damage to the embedded pipes in the testing area and increase costs.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a liquid-cooled recovery type anti-slip testing device for shoe soles based on an ice slope, comprising: a cooling air pump, a housing, a valve connecting pipe, handrails, a liquid-cooled buried pipe platform, support pads, and a base plate. The liquid-cooled buried pipe platform is installed on the top of the base plate, and the support pads are tightly attached to the top surface of the base plate. The bottom surfaces of the liquid-cooled buried pipe platform and the support pads are interference-fitted. The handrails are inserted into the top of the liquid-cooled buried pipe platform and are perpendicular to each other. The cooling air pump is installed inside the housing and is coaxial. The housing is nested on the left side of the valve connecting pipe. The cooling air pump communicates with the liquid-cooled buried pipe platform through the valve connecting pipe, which is inserted into the left end of the front side of the liquid-cooled buried pipe platform. The liquid-cooled buried pipe platform is provided with a condensate pipe rack, a liquid-cooled circulation pipe rack, truss profiles, a concave platform groove, a cooling air valve port, and supports. The system includes a column lifting seat, a swing arm support foot, and a valve pipe pedal. The condenser pipe rack is installed inside the liquid cooling circulation pipe rack and is on the same vertical plane. Both the condenser pipe rack and the liquid cooling circulation pipe rack are installed on the top of the truss profile. The truss profile has two valves that are inserted into the concave slot and are perpendicular to each other. The liquid cooling circulation pipe rack is nested on the top of the concave slot and is on the same horizontal plane. The cold air valve port is fastened to the left side of the condenser pipe rack and is interconnected with it. The cold air valve port is fastened to the left side of the liquid cooling circulation pipe rack and is interconnected with it. The column lifting seat is installed at the lower right corner of the concave slot and is perpendicular to each other. The valve pipe pedal is mechanically connected to the column lifting seat through a ball and is interconnected with it. The swing arm support foot has four valves that are respectively inserted into the bottom of the four corners of the concave slot. The column lifting seat is mechanically connected to the concave slot. The concave slot is installed on the top of the base plate.

[0006] To optimize the above technical solution, the following further measures are taken:

[0007] As a further improvement of the present invention, the liquid cooling circulation tube rack is composed of a U-shaped pipe, a filter element valve hole, and a circulation bend. There are two circulation bends, which are respectively inserted into the left and right sides of the U-shaped pipe. The U-shaped pipe and the circulation bend are interconnected. There are two or more filter element valve holes arranged horizontally in a straight line and all inserted into the inside of the U-shaped pipe.

[0008] As a further improvement of the present invention, the filter element valve hole is composed of a sealing ring, a fin slot orifice, and an annular valve through hole. The fin slot orifice is provided in two or more and is fixed as a whole around the axis of the annular valve through hole. The sealing ring is installed inside the annular valve through hole and is through it. The sealing ring and the annular valve through hole are nested as a whole and are coaxial.

[0009] As a further improvement of the present invention, the support lifting seat is composed of a concave groove seat, a spring core balloon, a lifting slide plate, and an iron core support block. The spring core balloon is installed inside the concave groove seat, the lifting slide plate is interference-fitted with the concave groove seat, the lifting slide plate is close to the bottom of the iron core support block, and the lifting slide plate is installed on the top of the spring core balloon and the axes are collinear.

[0010] As a further improvement of the present invention, the swing arm support foot is composed of a ball-bearing swing arm and a supporting foot. The ball-bearing swing arm is installed inside the supporting foot, and the ball-bearing swing arm and the supporting foot are mechanically connected and have the same axis.

[0011] As a further improvement of the present invention, the air valve pedal is composed of an air pipe, a lead ball valve, a hinge shaft wheel, and a pedal seat. The lead ball valve is installed on the left side of the hinge shaft wheel, the hinge shaft wheel is mechanically connected to the pedal seat, the air pipe is inserted into the left side of the hinge shaft wheel, and the air pipe and the lead ball valve are clearance-fitted and coaxial.

[0012] As a further improvement of the present invention, the air cooler pump is composed of a pump top cover, a finned enclosure, an air cooler bulge groove, a chassis groove, and two exhaust ports. The finned enclosure and the air cooler bulge groove are provided in more than two and are alternately installed inside the chassis groove. The pump top cover is nested on the top of the chassis groove and the axes are collinear. The two exhaust ports are installed at the lower left corner of the chassis groove and are interconnected.

[0013] As a further improvement of the present invention, the valve connecting pipe is composed of a three-way diverter valve, a main switch valve seat, a main connecting pipe, a check valve, and a conveying pipe. The three-way diverter valve and the main switch valve seat are both inserted on the left side of the main connecting pipe, the check valve is inserted on the left side of the conveying pipe, and the conveying pipe is installed on the right side of the main connecting pipe and is interconnected with each other.

[0014] As a further improvement of the present invention, the fin slot opening is a composite perforated plate structure with a prismatic fin slot surface and a patch convex hemispherical slot, which facilitates slot assembly and coordination for cold air conduction, compression and release, rapid and efficient ice making, and subsequent melting water droplets can also be drained through the slots efficiently. Beneficial effects

[0015] The advantages that can be achieved after operating this invention are as follows:

[0016] By combining a cold air pump with a liquid-cooled buried pipe platform, and by connecting the cold air pump with the valve to the liquid-cooled buried pipe platform, the water flow inside the concave platform creates a water circulation effect to produce ice. The ice-making and ice-melting integrated machine is made within the concave platform. Data collection for both horizontal anti-slip tests and inclined lifting tests of the ice surface can be carried out. The operation of lifting the ice surface of the concave platform by the support lifting seat and the swing arm support foot can effectively lift the entire unit equipment and the inclined support of the ice surface, improving the comprehensive summary of multi-angle data of the overall ice surface anti-slip test. Moreover, the liquid cooling recovery of the integrated machine is highly efficient through the filter valve holes and circulation bends of the liquid cooling circulation pipe rack, reducing water waste and improving overall cost savings and buried pipe maintenance. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings in the description of the embodiments will be described in detail below, so that other features, objects and advantages of the present invention will become more apparent:

[0018] Figure 1 This is a schematic diagram of the structure of a liquid-cooled recovery type shoe sole anti-slip testing device based on an ice slope, according to the present invention.

[0019] Figure 2 This is a detailed cross-sectional structural diagram of the air cooler pump of the present invention.

[0020] Figure 3 This is a detailed three-dimensional structural diagram of the valve connecting pipe of the present invention.

[0021] Figure 4 This is a detailed top view of the liquid-cooled buried pipe platform of the present invention.

[0022] Figure 5 This is a schematic diagram of the right-side cross-sectional structure of the liquid-cooled buried pipe platform of the present invention in a static state.

[0023] Figure 6 This is a schematic diagram of the right-side cross-section of the support lifting seat and the swing arm bracket foot in the raised state of the present invention.

[0024] Figure 7 This is a schematic diagram of the right-side cross-sectional structure of the air valve tube pedal in the static state and the air intake state of the present invention.

[0025] Figure 8 This is a detailed right-side cross-sectional view of the liquid cooling circulation tube rack of the present invention.

[0026] Figure 9 This is a detailed right-side cross-sectional view of the filter element valve hole of the present invention.

[0027] Explanation of reference numerals in the attached drawings: Air conditioning pump - 1, Housing - 2, Valve connecting pipe - 3, Handrail - 4, Liquid cooling embedded pipe platform - 5, Support pad - 6, Base plate - 7, Pump top cover - 11, Fin enclosure - 12, Air conditioning bulge groove - 13, Chassis groove - 14, Exhaust dual port - 15, Three-way diverter valve - 31, Main switch valve seat - 32, Main connecting pipe - 33, Check valve - 34, Delivery pipe - 35, Condensate pipe rack - 51, Liquid cooling circulation pipe rack - 52, Truss profile - 53, Concave platform groove - 54, Air conditioning valve 55. Column lifting seat - 56. Swing rod support foot - 57. Air valve pipe pedal - 58. U-shaped pipe - 521. Filter element valve hole - 522. Circulation bend - 523. Concave groove seat - 561. Spring core ball bladder - 562. Lifting slide plate - 563. Iron core support block - 564. Ball ball swing rod - 571. Support foot - 572. Air pipe - 581. Lead wire ball valve - 582. Hinge shaft wheel - 583. Pedal seat - 584. Sealing ring - 5221. Fin slot hole - 5222. Ring valve through hole - 5223. Detailed Implementation

[0028] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments. Example

[0029] Please see Figures 1-9This invention provides a liquid-cooled recovery type anti-slip testing device for shoe soles based on an ice slope. Its structure includes: a cold air pump 1, a housing 2, a valve connecting pipe 3, a handrail 4, a liquid-cooled embedded pipe platform 5, a support pad 6, and a base plate 7. The liquid-cooled embedded pipe platform 5 is installed on the top of the base plate 7. The support pad 6 is tightly attached to the top surface of the base plate 7. The bottom surfaces of the liquid-cooled embedded pipe platform 5 and the support pad 6 are interference-fitted. The handrail 4 is inserted into the top of the liquid-cooled embedded pipe platform 5 and... Furthermore, the air cooler 1 is installed inside the housing 2 and its axes are collinear. The housing 2 is nested on the left side of the valve connecting pipe 3. The air cooler 1 is interconnected with the liquid-cooled buried pipe platform 5 through the valve connecting pipe 3. The valve connecting pipe 3 is inserted into the left end of the front side of the liquid-cooled buried pipe platform 5. The liquid-cooled buried pipe platform 5 is provided with a condensate pipe bracket 51, a liquid-cooled circulation pipe bracket 52, a truss profile 53, a concave platform groove 54, an air cooler valve port 55, a support lifting seat 56, a swing arm support foot 57, and an air valve pipe. The foot pedal 58, the condenser pipe bracket 51 is installed inside the liquid cooling circulation pipe bracket 52 and is on the same vertical plane. The condenser pipe bracket 51 and the liquid cooling circulation pipe bracket 52 are both installed on the top of the truss profile 53. The truss profile 53 has two parts that are inserted into the concave platform groove 54 and are perpendicular to each other. The liquid cooling circulation pipe bracket 52 is nested on the top of the concave platform groove 54 and is on the same horizontal plane. The cold air valve port 55 is fastened to the left side of the condenser pipe bracket 51 and is interconnected. The cold air valve port 55 is fastened together with the left side of the liquid cooling circulation pipe rack 52 and is interconnected. The support lifting seat 56 is installed at the lower right corner of the concave platform groove 54 and is perpendicular to each other. The air valve pipe pedal 58 is mechanically connected to the support lifting seat 56 through a ball and is interconnected. The swing arm support foot 57 is provided with four and is respectively inserted into the bottom of the four corners of the concave platform groove 54. The support lifting seat 56 is mechanically connected to the concave platform groove 54. The concave platform groove 54 is installed on the top of the base plate 7.

[0030] Please see Figure 8 The liquid cooling circulation pipe rack 52 consists of a U-shaped pipe 521, a filter valve hole 522, and a circulation bend 523. There are two circulation bends 523, which are respectively inserted into the left and right sides of the U-shaped pipe 521. The U-shaped pipe 521 and the circulation bend 523 are interconnected. There are two or more filter valve holes 522, which are arranged horizontally in a straight line and are all inserted into the U-shaped pipe 521. The filter valve holes 522 can be used for horizontal drainage and cold air discharge. The circulation bend 523 and the U-shaped pipe 521 are interconnected, so that the overall ice surface cooling and de-icing drainage operations are integrated.

[0031] Please see Figure 9The filter element valve hole 522 is composed of a sealing ring 5221, a fin slot orifice 5222, and an annular valve through hole 5223. There are two or more fin slot orifices 5222, which are fixed together around the axis of the annular valve through hole 5223. The sealing ring 5221 is installed inside the annular valve through hole 5223 and is through it. The sealing ring 5221 and the annular valve through hole 5223 are nested together and their axes are collinear. The fin slot orifice 5222 is a composite perforated plate structure with a prismatic fin slot surface and a patch convex hemispherical slot, which facilitates the assembly of the slots and the conduction, compression and release of cold air for rapid and efficient ice making. The subsequent melting water droplets can also be drained through the slots efficiently. The combination of the fin slot orifice 5222 and the annular valve through hole 5223 forms a shower-like multi-hole compression exhaust and drainage operation effect.

[0032] Please see Figure 2 The air cooler 1 consists of a pump top cover 11, a finned enclosure 12, an air bulge groove 13, a chassis groove 14, and dual exhaust ports 15. The finned enclosure 12 and the air bulge groove 13 are provided in more than twos and are alternately installed inside the chassis groove 14. The pump top cover 11 is nested on the top of the chassis groove 14 and the axes are collinear. The dual exhaust ports 15 are installed at the lower left corner of the chassis groove 14 and are interconnected. By wrapping and layering the finned enclosure 12 and the air bulge groove 13, the liquid nitrogen injection for rapid ice making and cooling operation of different freezing levels can be achieved.

[0033] Please see Figure 3 The valve connecting pipe 3 consists of a three-way diverter valve 31, a main switch valve seat 32, a main connecting pipe 33, a check valve 34, and a conveying pipe 35. The three-way diverter valve 31 and the main switch valve seat 32 are both inserted on the left side of the main connecting pipe 33. The check valve 34 is inserted on the left side of the conveying pipe 35. The conveying pipe 35 is installed on the right side of the main connecting pipe 33 and is interconnected with it. The main connecting pipe 33 and the conveying pipe 35 are used to laterally guide the injection and cooling of cold air for ice making, and control the feed flow rate efficiently.

[0034] Workflow: The operator starts the air pump 1 inside the casing 2, connecting the three-way diverter valve 31 of the valve connecting pipe 3 and the main switch valve seat 32 in series with the main connecting pipe 33. The three-way diverter valve 31 and the main switch valve seat 32 are connected to the exhaust double-pipe port 15. During the pump pressure manufacturing process, the pump top cover 11 encapsulates the finned plate 12 and the air bulge groove 13, which in turn cools the pump pressure. The main connecting pipe 33 is connected to the check valve 34 and the delivery pipe 35 via the chassis groove 14. Cold air then enters the delivery pipe 35 and connects to the liquid-cooled buried pipe platform 5 under the handrail 4. The support pad 6 and the base plate 7 provide auxiliary support to the concave platform 54, while the cold air, in conjunction with internal water cooling, connects to the condensate pipe frame 51 and the liquid-cooled circulation pipe frame 52. Finally, the truss profile 53 is used to form a high-efficiency ice-protecting structure on the high-level frame of the concave platform 54, and the cold air is delivered through the air valve port 55. The refrigerant gas is efficiently injected into the connecting pipeline 35. After the ice surface is formed, the height of the built-in support is raised by manually stepping on the gas valve pipe pedal 58 through the support lifting seat 56. The swing arm support foot 57 cooperates to create an inclined angle. Finally, the U-shaped pipe 521 drives the filter valve hole 522 and the circulation bend 523 to form a water-cooled circulation to condense into ice. The subsequent ice melting is achieved by the fin slot hole 5222 in the sealing ring 5221 and the ring valve through hole 5223 to form a shower-like ice melting drainage water circulation and descent operation. This realizes the integrated extraction of water-cooled ice making rising water vapor condensation and formation. The subsequent ice melting drainage circulation facilitates the sinking and then rising water vapor cooling operation, ensuring the convenient collection of ice-making shoe sole anti-slip test data of the liquid-cooled recovery shoe sole anti-slip test equipment based on the ice slope. Example

[0035] Please see Figures 1-9 This invention provides a liquid-cooled recovery type shoe sole anti-slip testing device based on an ice slope. It is the same as Embodiment 1 in all other respects, except that:

[0036] Please see Figure 6 The support lifting seat 56 is composed of a concave groove seat 561, a spring core balloon 562, a lifting slide plate 563, and an iron core support block 564. The spring core balloon 562 is installed inside the concave groove seat 561. The lifting slide plate 563 is interference-fitted with the concave groove seat 561. The lifting slide plate 563 is close to the bottom of the iron core support block 564. The lifting slide plate 563 is installed on the top of the spring core balloon 562 and the axes are collinear. The swing arm support foot 57 is composed of a ball ball swing arm 571 and a support foot 572. The ball ball swing arm 571 is installed inside the support foot 572. The ball ball swing arm 571 and the support foot 572 are mechanically connected and the axes are collinear. By inflating the spring core balloon 562 and the lifting slide plate 563, the iron core support block 564 is lifted, allowing the ball ball swing arm 571 and the support foot 572 to work together to raise the platform's tilt angle and provide efficient swing support linkage.

[0037] Please see Figure 7 The air valve pedal 58 consists of an air pipe 581, a lead ball valve 582, a hinge wheel 583, and a pedal seat 584. The lead ball valve 582 is installed on the left side of the hinge wheel 583. The hinge wheel 583 is mechanically connected to the pedal seat 584. The air pipe 581 is inserted into the left side of the hinge wheel 583. The air pipe 581 and the lead ball valve 582 are clearance-fitted and coaxial. The connection between the air pipe 581 and the lead ball valve 582 creates the operation effect of stepping to inflate the ball and plugging the ball opening to prevent overflow. Later, the air can be released by lowering the exhaust pipe and pulling out the ball.

[0038] After the ice surface is prepared, the pedal seat 584 of the air valve pipe pedal 58 is manually stepped on, which drives the hinge wheel 583 to flip the internal pressure air circuit to the air pipe 581 and the lead ball valve 582. This allows air to enter the air pipe 581 and supply air to the spring core balloon 562 of the support lifting seat 56. The spring core balloon 562 inflates in the concave groove seat 561, raising the lifting slide plate 563 and the iron core support block 564. As a result, the iron core support block 564 lifts the concave platform groove 54, tilting it to the right and supporting the ball ball swing rod 571 and the support foot 572 on the left, creating an angle. This allows personnel wearing shoes to step on the tilted ice surface for stable and efficient anti-slip testing, and also allows for convenient and flexible adjustment of the ice surface's tilt, thus ensuring the integration of multi-angle data testing operations.

[0039] This invention, through the combination of the aforementioned components, achieves the effect of using a cold air pump 1 in conjunction with a liquid-cooled buried pipe platform 5. The cold air pump 1 connects to the valve connecting pipe 3 in conjunction with the liquid-cooled buried pipe platform 5, allowing water to circulate within the concave platform 54 to create an ice-making surface. Both ice-making and ice-melting are integrated within the concave platform 54. Data collection for both horizontal anti-slip testing and inclined lifting testing of the ice surface can be conducted. The lifting operation of the support column lifting seat 56 and the swing arm support foot 57 to lift the ice surface in the concave platform 54 effectively raises the entire unit equipment and provides inclined support for the created ice surface. This enhances the comprehensive summarization of multi-angle data from the overall ice surface anti-slip test, and the integrated equipment... Liquid cooling recovery achieves efficient water circulation through the filter valve holes 522 and circulation bends 523 of the liquid cooling circulation pipe rack 52, reducing water waste and improving overall cost savings and pipe maintenance. This addresses the problem of conventional ice making requiring a large amount of water spraying and filling to fill the frozen water surface for uniform thawing and freezing. Furthermore, the integrated water cooling and heating of the internal pipes can easily lead to subsequent thawing and soaking, requiring the extraction of ice-making water or connection of drainage and pumping pipes. This breaks down the ice-making process into four manual steps: water delivery, freezing, thawing, and drainage. The ice-making process is cumbersome, and operational errors in the connection steps can cause damage to the buried pipes and increase costs in the testing area for anti-slip ice surfaces.

[0040] The specific embodiments described herein are merely illustrative examples of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the invention or exceeding the scope defined by the appended claims.

Claims

1. A liquid-cooled recovery type shoe sole anti-slip testing device based on an ice slope, the structure of which includes: The components include: a cold air pump (1), a housing (2), a valve connecting pipe (3), a handrail (4), a liquid-cooled buried pipe platform (5), a support pad (6), and a base plate (7), characterized in that: The liquid-cooled buried pipe platform (5) is installed on the top of the base plate (7), the support pad (6) is close to the top surface of the base plate (7), the liquid-cooled buried pipe platform (5) and the bottom surface of the support pad (6) are matched, the handrail (4) is inserted into the top of the liquid-cooled buried pipe platform (5), the air pump (1) is installed inside the housing (2), the housing (2) is nested on the left side of the valve connecting pipe (3), the air pump (1) is connected to the liquid-cooled buried pipe platform (5) through the valve connecting pipe (3), and the valve connecting pipe (3) is inserted into the left end of the front side of the liquid-cooled buried pipe platform (5); The liquid-cooled buried pipe platform (5) is equipped with a condenser pipe rack (51), a liquid-cooled circulation pipe rack (52), a truss profile (53), a concave platform groove (54), a cold air valve port (55), a support lifting seat (56), a swing arm support foot (57), and a valve pipe pedal (58). The condenser pipe bracket (51) is installed inside the liquid cooling circulation pipe bracket (52). Both the condenser pipe bracket (51) and the liquid cooling circulation pipe bracket (52) are installed on the top of the truss profile (53). The truss profile (53) has two recesses that are inserted into the concave groove (54). The liquid cooling circulation pipe bracket (52) is nested on the top of the concave groove (54). The cold air valve port (55) is fastened to the left side of the condenser pipe bracket (51). The cold air valve port (55) and The left side of the liquid cooling circulation tube rack (52) is fastened together. The support lifting seat (56) is installed at the lower right corner of the concave platform groove (54). The air valve pipe pedal (58) is mechanically connected to the support lifting seat (56) through a ball. The swing arm support foot (57) is provided with four and is respectively inserted into the bottom of the four corners of the concave platform groove (54). The support lifting seat (56) is mechanically connected to the concave platform groove (54). The concave platform groove (54) is installed on the top of the base plate (7). The liquid cooling circulation pipe rack (52) consists of a U-shaped pipe (521), a filter valve hole (522), and a circulation bend (523). There are two circulation bends (523) and they are respectively inserted into the left and right sides of the U-shaped pipe (521). There are two or more filter valve holes (522) arranged horizontally in a straight line and all inserted into the inside of the U-shaped pipe (521). The circulation bend (523) and the U-shaped pipe (521) are connected to each other through the horizontal drainage and cold air discharge operation of the filter valve hole (522), so that the overall ice surface cooling and de-icing drainage operation are integrated. The filter element valve hole (522) is composed of a sealing ring (5221), a fin slot hole (5222), and an annular valve through hole (5223). The fin slot hole (5222) has two or more and is fixed as a whole around the axis of the annular valve through hole (5223). The sealing ring (5221) is installed inside the annular valve through hole (5223). The sealing ring (5221) and the annular valve through hole (5223) are nested as a whole and their axes are collinear. The fin slot hole (5222) is a composite perforated plate structure with a prismatic fin slot surface and a patch convex hemispherical slot. It is convenient for the gap assembly to cooperate with the cold air conduction, compression and release for rapid and efficient ice making. The subsequent melting water droplets can also be drained through the hole for efficient operation. The fin slot hole (5222) and the annular valve through hole (5223) are combined to form a shower-style multi-hole compression exhaust and drainage operation effect. The air cooler (1) consists of a pump top cover (11), a finned enclosure (12), an air cooler bulge groove (13), a chassis groove (14), and a dual exhaust port (15). The finned enclosure (12) and the air cooler bulge groove (13) are provided in more than two and are installed alternately inside the chassis groove (14). The pump top cover (11) is nested on the top of the chassis groove (14), and the dual exhaust port (15) is installed at the lower left corner of the chassis groove (14).

2. The liquid-cooled recovery type shoe sole anti-slip testing device based on ice slope manufacturing according to claim 1, characterized in that: The support lifting seat (56) is composed of a concave groove seat (561), a spring core balloon (562), a lifting slide plate (563), and an iron core support block (564). The spring core balloon (562) is installed inside the concave groove seat (561). The lifting slide plate (563) cooperates with the concave groove seat (561). The lifting slide plate (563) is close to the bottom of the iron core support block (564). The lifting slide plate (563) is installed on the top of the spring core balloon (562).

3. The liquid-cooled recovery type shoe sole anti-slip testing device based on an ice slope as described in claim 1, characterized in that: The swing arm support foot (57) consists of a ball-bearing swing arm (571) and a support foot (572). The ball-bearing swing arm (571) is installed inside the support foot (572), and the ball-bearing swing arm (571) is mechanically connected to the support foot (572).

4. The liquid-cooled recovery type shoe sole anti-slip testing device based on an ice slope as described in claim 1, characterized in that: The air valve pedal (58) consists of an air pipe (581), a lead ball valve (582), a hinge wheel (583), and a pedal seat (584). The lead ball valve (582) is installed on the left side of the hinge wheel (583). The hinge wheel (583) is mechanically connected to the pedal seat (584). The air pipe (581) is inserted into the left side of the hinge wheel (583). The air pipe (581) cooperates with the lead ball valve (582).

5. The liquid-cooled recovery type shoe sole anti-slip testing device based on ice slope manufacturing according to claim 1, characterized in that: The valve connecting pipe (3) consists of a three-way diverter valve (31), a main switch valve seat (32), a main connecting pipe (33), a check valve (34), and a delivery pipe (35). The three-way diverter valve (31) and the main switch valve seat (32) are both inserted on the left side of the main connecting pipe (33), the check valve (34) is inserted on the left side of the delivery pipe (35), and the delivery pipe (35) is installed on the right side of the main connecting pipe (33).

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