CN112555500A - Ultra-high molecular weight polyethylene valve group - Google Patents
Ultra-high molecular weight polyethylene valve group Download PDFInfo
- Publication number
- CN112555500A CN112555500A CN202011233982.0A CN202011233982A CN112555500A CN 112555500 A CN112555500 A CN 112555500A CN 202011233982 A CN202011233982 A CN 202011233982A CN 112555500 A CN112555500 A CN 112555500A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses an ultrahigh molecular weight polyethylene valve bank, and relates to the technical field of polyethylene valve banks. This ultra high molecular weight polyethylene valves, comprising a base plate, the top surface welding of bottom plate installs polyethylene valves body, first side frame and second side frame, and the top surface welding of first side frame and second side frame installs the roof, and one side outer wall and the welding of polyethylene valves body of roof are installed, and the spout has been seted up to the inside of first side frame, and the inside slidable mounting of spout has first slider in the first side frame. The invention can light the dark surroundings, provide enough light for maintenance personnel, adjust the illumination angle of the illuminating lamp so as to meet the requirements of the maintenance personnel, cool the surface of the polyethylene valve group by spraying water, and make the warning lamp more obvious to be perceived by the passing vehicle by rotating, thus improving the alertness of the warning lamp.
Description
Technical Field
The invention relates to the technical field of polyethylene valve banks, in particular to an ultrahigh molecular weight polyethylene valve bank.
Background
The valve group mainly comprises two valve groups, three valve groups and five valve groups, wherein the two valve groups are combined by two single valves, the three valve groups are combined by three single valves, the five valve groups are combined by five single valves, polyethylene is thermoplastic resin prepared by polymerizing ethylene, and the two valve groups are combined to manufacture the polyethylene valve group.
Present polyethylene valves is in the middle of daily use, if under the darker condition of sight night, when breaking down, because the light problem, staff's maintenance work is not convenient for, present polyethylene valves does not have warning device, can not be when the sight is dim, remind for the vehicle of passing by, serious probably leads to the polyethylene valves to be strikeed by the vehicle, and, in hot summer, the condition of surface damage can appear by the polyethylene valves of sun-explosion sunproof.
Disclosure of Invention
The present invention is directed to an ultra-high molecular weight polyethylene valve set, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an ultra-high molecular weight polyethylene valve group comprises a bottom plate, wherein a polyethylene valve group body is welded and installed on the outer surface of the top of the bottom plate, first side frame and second side frame, the top surface welded mounting of first side frame and second side frame has the roof, one side outer wall and the polyethylene valves body welded mounting of roof, the spout has been seted up to the inside of first side frame, the inside slidable mounting of spout has first slider in the first side frame, the spout has been seted up to the inside of second side frame, the inside slidable mounting of spout has the second slider in the second side frame, the spout has been seted up to the inside of roof, the inside slidable mounting of spout has the third slider on the roof, the top surface welded mounting of roof has accessory plate and riser, the top of bottom plate is provided with winding mechanism, the top of bottom plate is provided with angle adjustment mechanism, one side of polyethylene valves body is provided with cooling mechanism.
Preferably, winding mechanism includes bull stick, rolling cylinder, wire rope and backup pad, and one side outer wall welded mounting of warning light has the backup pad, and the quantity of riser is two, and one side outer wall of left side riser rotates and installs the bull stick, has seted up the hole on the riser of right side, and the free end of bull stick runs through the hole on the riser of right side, and welded mounting has the rolling cylinder on the bull stick, and welded mounting has wire rope on the rolling cylinder, and the hole has been seted up at the top of roof, and wire rope's free end runs through the hole on the roof and installs with the top surface welding of backup pad.
Preferably, angle adjustment mechanism includes bracing piece, light, places board, locating piece and stopper, and the top surface welded mounting of backup pad has locating piece and stopper, and the articulated board of placing of front side outer surface of locating piece is installed, and the one side outer wall of placing the board is pasted and is installed the light, and the opposite side outer wall welded mounting who places the board has the locating piece, places the articulated bracing piece of installing of front side outer surface of locating piece on the board, and the free end welded mounting of bracing piece has the stopper, and the setting of joint between the stopper on the bracing piece and two stoppers in the backup pad.
Preferably, the cooling mechanism includes the shower nozzle, the hose, suction pump and transmission pipeline, one side outer wall welded mounting of second side frame has the fixed plate, the fixed plate is located the front side of first side frame, the top surface welded mounting of fixed plate has the suction pump, the bottom surface welded mounting of backup pad has the connecting block, the bottom surface welded mounting of connecting block has the shower nozzle, the one end of shower nozzle is pasted and is installed the hose, the free end of hose is pasted the installation with the play water end of suction pump, one side outer wall welded mounting of second side frame has the water tank, the hole has been seted up to the top of fixed plate and one side of second side frame, the end welded mounting that intakes of suction pump has transmission pipeline, the free end of transmission pipeline runs through the hole in fixed plate and the second side frame and.
Preferably, the outer surface of the top of the water tank is provided with a first hydraulic rod in a welded mode, the telescopic end of the first hydraulic rod is provided with a butt plate in a welded mode, and the outer wall of one side of the butt plate is welded with the outer wall of one side of the second sliding block.
Preferably, the outer wall of the other side of the second sliding block is rotatably provided with a rotating support rod, the rotating support rod is provided with a first bevel gear and a warning lamp in a welding mode, and one ends of the first bevel gear and the warning lamp extend into the hole in the top plate.
Preferably, the one end welding of bull stick installs the joint piece, has seted up the joint groove on the joint piece, and the top surface welding of third slider installs the T shaped plate, and the top surface welding of T shaped plate installs the motor.
Preferably, a second hydraulic rod is welded to the outer wall of one side of the auxiliary plate, a telescopic end of the second hydraulic rod is welded to the motor, a rotating thick rod is welded to an output shaft of the motor, and a second bevel gear is welded to the rotating thick rod. One end of the second bevel gear extends to the inside of the hole in the top plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) this ultra high molecular weight polyethylene valves, under polyethylene valves breaks down and the comparatively dim circumstances of sight around, through the cooperation of bull stick, rolling cylinder, wire rope and backup pad isotructure use, can carry out high lifting work with the light to light the dim surrounding of sight, provide sufficient light for maintenance personal, the improvement of indirectness maintenance efficiency of maintenance personal.
(2) This ultra high molecular weight polyethylene valves shines the angle as needs adjustment light to this makes things convenient for maintenance personal to maintain the time, through the bracing piece, place the cooperation of structures such as board, locating piece and stopper and use, only needs simple action, just the shining angle of adjustable light, satisfies maintenance personal's demand with this, the indirectness has shortened the required time of maintenance personal maintenance polyethylene valves.
(3) This ultra high molecular weight polyethylene valves, when the polyethylene valves is in hot summer, by the continuous stoving of sun, when the surface temperature who leads to the polyethylene valves is higher, use through the cooperation of structures such as shower nozzle, hose, suction pump and transmission pipeline, can utilize the mode of spraying water, reach the surface to the polyethylene valves and carry out the work of cooling down, avoid lasting heavy and heavy fuel, the condition that the damage appears in the surface that leads to the polyethylene valves has guaranteed the normal work of polyethylene valves.
(4) This ultra high molecular weight polyethylene valves arrives when the night, and the sight is dim, uses through the cooperation of structures such as warning light, first bevel gear, second hydraulic stem and motor, can carry out the rotary motion with the warning light, and through the pivoted mode, alright with the vehicle of being passed by that makes the warning light more conspicuous discover, the effectual condition of avoiding leading to the vehicle to strike the polyethylene valves because of user's error.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of portion A of the present invention;
FIG. 4 is an enlarged view of section B of the present invention;
FIG. 5 is an enlarged view of the section C of the present invention.
In the figure: 1 winding mechanism, 101 rotating rod, 102 winding roller, 103 steel wire rope, 104 supporting plate, 2 angle adjusting mechanism, 201 supporting rod, 202 lighting lamp, 203 placing plate, 204 positioning block, 205 limiting block, 3 cooling mechanism, 301 sprayer, 302 hose, 303 water pump, 304 transmission pipeline, 4 connecting block, 5 polyethylene valve group body, 6 fixing plate, 7 first side frame, 8 second side frame, 9 water tank, 10 first hydraulic rod, 11 rotating supporting rod, 12 first bevel gear, 13 warning lamp, 14 first slider, 15 butt plate, 16 second slider, 17 top plate, 18 auxiliary plate, 19 second hydraulic rod, 20 motor, 21 second bevel gear, 22 rotating thick rod, 23 vertical plate, 24 clamping block, 25T-shaped plate, 26 third slider, 27 bottom plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an ultra high molecular weight polyethylene valves, comprising a base plate 27, bottom plate 27's top surface welded mounting has polyethylene valves body 5, first side frame 7 and second side frame 8's top surface welded mounting have roof 17, one side outer wall of roof 17 and polyethylene valves body 5 welded mounting, the spout has been seted up to the inside of first side frame 7, the inside slidable mounting of spout has first slider 14 on first side frame 7, the inside of second side frame 8 has seted up the spout, the inside slidable mounting of spout has second slider 16 on second side frame 8, the spout has been seted up to the inside of roof 17, the inside slidable mounting of spout has third slider 26 on roof 17, the top surface welded mounting of roof 17 has accessory plate 18 and riser 23, bottom plate 27's top is provided with winding mechanism 1, winding mechanism 1 includes bull stick 101, polyethylene valves body 5, The lamp comprises a winding roller 102, a steel wire rope 103 and a support plate 104, the support plate 104 is installed on the outer wall of one side of the warning lamp 13 in a welding mode, the number of vertical plates 23 is two, a rotating rod 101 is installed on the outer wall of one side of the vertical plate 23 in a rotating mode, holes are formed in the vertical plate 23 on the right side, the free end of the rotating rod 101 penetrates through the holes in the vertical plate 23 on the right side, the winding roller 102 is installed on the rotating rod 101 in a welding mode, the steel wire rope 103 is installed on the winding roller 102 in a welding mode, the top of a top plate 17 is provided with the holes, the free end of the steel wire rope 103 penetrates through the holes in the top plate 17 and is installed with the outer surface of the top of the support plate 104 in a welding mode, when a polyethylene valve group breaks down and the surrounding sight is dim, the lamp 202 can be lifted to a high degree through the matching, the maintenance efficiency of maintenance personnel is indirectly improved, an angle adjusting mechanism 2 is arranged above the bottom plate 27, the angle adjusting mechanism 2 comprises a supporting rod 201, an illuminating lamp 202, a placing plate 203, a positioning block 204 and a limiting block 205, the positioning block 204 and the limiting block 205 are welded on the outer surface of the top of the supporting plate 104, the placing plate 203 is hinged on the outer surface of the front side of the positioning block 204, the illuminating lamp 202 is pasted on the outer wall of one side of the placing plate 203, the positioning block 204 is welded on the outer wall of the other side of the placing plate 203, the supporting rod 201 is hinged on the outer surface of the front side of the positioning block 204 on the placing plate 203, the limiting block 205 is welded on the free end of the supporting rod 201, the limiting block 205 on the supporting rod 201 is connected with the two limiting blocks 205 on the supporting plate 104 in a clamping, The placing plate 203, the positioning block 204, the limiting block 205 and other structures are used in a matching manner, only simple actions are needed, the irradiation angle of the illuminating lamp 202 can be adjusted, and therefore the requirement of maintenance personnel is met, the time required by the maintenance personnel to maintain the polyethylene valve group is indirectly shortened, one side of the polyethylene valve group body 5 is provided with the cooling mechanism 3, the cooling mechanism 3 comprises a spray head 301, a hose 302, a water pump 303 and a transmission pipeline 304, the outer wall of one side of the second side rack 8 is welded and installed with the fixing plate 6, the fixing plate 6 is positioned at the front side of the first side rack 7, the water pump 303 is welded and installed on the outer surface of the top of the fixing plate 6, the connecting block 4 is welded and installed on the outer surface of the bottom of the supporting plate 104, the spray head 301 is welded and installed on the outer surface of the bottom of the connecting block 4, a water tank 9 is welded on the outer wall of one side of the second side frame 8, holes are formed in the top of the fixing plate 6 and one side of the second side frame 8, a transmission pipeline 304 is welded on the water inlet end of the water suction pump 303, the free end of the transmission pipeline 304 penetrates through the holes in the fixing plate 6 and the second side frame 8 and is welded and installed with the outer wall of one side of the water tank 9, when the polyethylene valve bank is continuously baked by the sun in hot summer and the surface temperature of the polyethylene valve bank is higher, the surface of the polyethylene valve bank can be cooled by means of water spraying through the matching of structures such as the spray head 301, the hose 302, the water suction pump 303 and the transmission pipeline 304, continuous explosion and damage to the surface of the polyethylene valve bank are avoided, the normal work of the polyethylene valve bank is guaranteed, a first hydraulic rod 10 is welded and installed on the outer surface of the top of the water tank 9, the telescopic end of the first hydraulic rod 10 is welded with a butt plate 15, one outer wall of one side of the butt plate 15 is welded with one outer wall of one side of the second slider 16, the other outer wall of the other side of the second slider 16 is rotated with a rotating support rod 11, the rotating support rod 11 is welded with a first bevel gear 12 and a warning lamp 13, one ends of the first bevel gear 12 and the warning lamp 13 extend into the hole of the top plate 17, one end of the rotating rod 101 is welded with a clamping block 24, the clamping block 24 is provided with a clamping groove, the top outer surface of the third slider 26 is welded with a T-shaped plate 25, the top outer surface of the T-shaped plate 25 is welded with a motor 20, one outer wall of one side of the auxiliary plate 18 is welded with a second hydraulic rod 19, the telescopic end of the second hydraulic rod 19 is welded with the motor 20, a rotating thick rod 22 is welded with an output shaft of the motor 20, and a second. One end of the second bevel gear 21 extends to the inside of the hole on the top plate 17, when the night comes and the sight is dim, the warning light 13 can rotate through the matching use of the structures of the warning light 13, the first bevel gear 12, the second bevel gear 21, the second hydraulic rod 19, the motor 20 and the like, and the warning light 13 can be more obviously perceived by a passing vehicle through a rotating mode, so that the condition that the vehicle impacts a polyethylene valve bank due to the error of a user is effectively avoided, and it is obvious that in order to reduce the cost as much as possible, the structures of the second slide block, the third slide block 26, the second hydraulic rod 19 and the like are arranged, the final purpose of the structures is that the motor 20 can respectively drive the height lifting of the winding mechanism 1 and the rotation of the warning light 13, and when the motor 20 drives one of the two to work, the other one cannot be influenced at all, and the condition that the height of the winding mechanism 1 is lifted and the rotation of the warning lamp 13 are influenced mutually is avoided.
The working principle is as follows: when the lighting lamp 202 needs to provide light, the second hydraulic rod 19 is started, the rotating thick rod 22 on the motor 20 is pushed to be clamped with the clamping groove on the clamping block 24, so that after the motor 20 is started, the rotating rod 101 can be driven to rotate, the steel wire rope 103 is folded, the lighting lamp 202 is lifted to provide light with a large range, when the irradiation angle of the lighting lamp 202 needs to be adjusted, the supporting rod 201 is taken up, the limiting blocks 205 on the supporting rod 201 are clamped with the limiting blocks 205 on the other two supporting plates 104, when the polyethylene valve group body 5 needs to be cooled, the water in the water tank 9 is finally sprayed out through the spray head 301 by starting the water pump 303, when the sight line is dim and a vehicle needs to be reminded, the second hydraulic rod 19 is started, the second bevel gear 21 is located right above the hole on the top plate 17, and then the first hydraulic rod 10 is started, the rotary support rod 11 is lifted up, when the first bevel gear 12 is engaged with the second bevel gear 21, the first hydraulic rod 10 is closed, and the motor 20 is restarted, so that the warning light 13 is driven to rotate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An ultra high molecular weight polyethylene valves, includes bottom plate (27), its characterized in that: the outer surface of the top of the bottom plate (27) is welded with a polyethylene valve bank body (5), a first side rack (7) and a second side rack (8), the outer surface of the top of the first side rack (7) and the outer surface of the top of the second side rack (8) are welded with a top plate (17), the outer wall of one side of the top plate (17) is welded with the polyethylene valve bank body (5), a sliding groove is formed in the first side rack (7), a first sliding block (14) is arranged in the sliding groove of the first side rack (7), a sliding groove is formed in the second side rack (8), a second sliding block (16) is arranged in the sliding groove of the second side rack (8), a sliding groove is formed in the top plate (17), a third sliding block (26) is arranged in the sliding groove of the top plate (17), an auxiliary plate (18) and a vertical plate (23) are welded on the outer surface of the top, the winding mechanism (1) is arranged above the bottom plate (27), the angle adjusting mechanism (2) is arranged above the bottom plate (27), and the cooling mechanism (3) is arranged on one side of the polyethylene valve group body (5).
2. The set of ultra high molecular weight polyethylene valves of claim 1, wherein: winding mechanism (1) is including bull stick (101), winding drum (102), wire rope (103) and backup pad (104), backup pad (104) are installed in the welding of one side outer wall of warning light (13), the quantity of riser (23) is two, bull stick (101) are installed in the rotation of one side outer wall of left side riser (23), the hole has been seted up on right side riser (23), the free end of bull stick (101) runs through the hole on right side riser (23), welding installation has winding drum (102) on bull stick (101), welding installation has wire rope (103) on winding drum (102), the hole has been seted up at the top of roof (17), the free end of wire rope (103) run through the hole on roof (17) and with the top surface welding installation of backup pad (104).
3. The set of ultra high molecular weight polyethylene valves of claim 2, wherein: the angle adjusting mechanism (2) comprises a supporting rod (201), a lighting lamp (202), a placing plate (203), a positioning block (204) and a limiting block (205), the positioning block (204) and the limiting block (205) are installed on the outer surface of the top of the supporting plate (104) in a welded mode, the placing plate (203) is installed on the outer surface of the front side of the positioning block (204) in a hinged mode, the lighting lamp (202) is installed on the outer wall of one side of the placing plate (203) in a pasted mode, the positioning block (204) is installed on the outer wall of the other side of the placing plate (203), the supporting rod (201) is installed on the outer surface of the front side of the positioning block (204) in a hinged mode, the limiting block (205) is installed at the free end of the supporting rod (201) in a welded.
4. The set of ultra high molecular weight polyethylene valves of claim 2, wherein: the cooling mechanism (3) comprises a spray head (301), a hose (302), a water suction pump (303) and a transmission pipeline (304), a fixing plate (6) is installed on the outer wall of one side of a second side rack (8) in a welding mode, the fixing plate (6) is located on the front side of a first side rack (7), the water suction pump (303) is installed on the outer surface of the top of the fixing plate (6) in a welding mode, a connecting block (4) is installed on the outer surface of the bottom of a supporting plate (104) in a welding mode, the spray head (301) is installed on the outer surface of the bottom of the connecting block (4) in a welding mode, the hose (302) is installed on one end of the spray head (301) in a pasting mode, the free end of the hose (302) is installed on the water outlet end of the water suction pump (303) in a pasting mode, a water tank (9) is installed on the outer wall of, the free end of the transmission pipeline (304) penetrates through the holes on the fixing plate (6) and the second side frame (8) and is welded with the outer wall of one side of the water tank (9).
5. The set of ultra high molecular weight polyethylene valves of claim 4, wherein: the outer surface of the top of the water tank (9) is provided with a first hydraulic rod (10) in a welded mode, the telescopic end of the first hydraulic rod (10) is provided with a butt plate (15) in a welded mode, and the outer wall of one side of the butt plate (15) is welded with the outer wall of one side of the second sliding block (16).
6. The set of ultra high molecular weight polyethylene valves of claim 1, wherein: the other side outer wall of second slider (16) rotates and installs rotation support pole (11), and the welding is installed first bevel gear (12) and warning light (13) on rotation support pole (11), and the one end of first bevel gear (12) and warning light (13) extends to the inside in hole on roof (17).
7. The set of ultra high molecular weight polyethylene valves of claim 2, wherein: joint piece (24) are installed in the one end welding of bull stick (101), have seted up the joint groove on joint piece (24), and T shaped plate (25) are installed to the top surface welding of third slider (26), and the top surface welding of T shaped plate (25) installs motor (20).
8. The set of ultra high molecular weight polyethylene valves of claim 1, wherein: a second hydraulic rod (19) is welded and installed on the outer wall of one side of the auxiliary plate (18), the telescopic end of the second hydraulic rod (19) is welded and installed with a motor (20), a rotating thick rod (22) is welded and installed on an output shaft of the motor (20), a second bevel gear (21) is welded and installed on the rotating thick rod (22), and one end of the second bevel gear (21) extends into the inner portion of the hole in the top plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011233982.0A CN112555500B (en) | 2020-11-07 | 2020-11-07 | Ultra-high molecular weight polyethylene valve group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011233982.0A CN112555500B (en) | 2020-11-07 | 2020-11-07 | Ultra-high molecular weight polyethylene valve group |
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| Publication Number | Publication Date |
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| CN112555500A true CN112555500A (en) | 2021-03-26 |
| CN112555500B CN112555500B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011233982.0A Active CN112555500B (en) | 2020-11-07 | 2020-11-07 | Ultra-high molecular weight polyethylene valve group |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2230909A1 (en) * | 1971-06-23 | 1973-01-11 | Romanelli Antonio | MULTI-WAY VALVE CONSISTS OF EQUAL COMPONENTS THAT CAN BE CONNECTED DIRECTLY AND WITH BYPASSES |
| CN204004203U (en) * | 2014-08-13 | 2014-12-10 | 任丘市康速机电设备有限公司 | A kind of gear-box of convertible clockwise and anticlockwise |
| CN208167579U (en) * | 2018-03-22 | 2018-11-30 | 庄景山 | A kind of road construction warning lamp |
| CN109798384A (en) * | 2019-03-05 | 2019-05-24 | 黄雪文 | A kind of valve body of polyethylene ball valve |
| CN209959937U (en) * | 2019-12-16 | 2020-01-17 | 胜利油田新大管业科技发展有限责任公司 | Valve group |
| CN210230352U (en) * | 2019-07-10 | 2020-04-03 | 东莞市金建达建筑有限公司 | Plant wall is atomizer for cooling down |
| CN210319899U (en) * | 2019-07-26 | 2020-04-14 | 丽水二三网络有限公司 | Lamp bracket for construction site |
| CN211853530U (en) * | 2019-12-24 | 2020-11-03 | 中国石油天然气股份有限公司 | Ground test manifold and ground test system |
-
2020
- 2020-11-07 CN CN202011233982.0A patent/CN112555500B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2230909A1 (en) * | 1971-06-23 | 1973-01-11 | Romanelli Antonio | MULTI-WAY VALVE CONSISTS OF EQUAL COMPONENTS THAT CAN BE CONNECTED DIRECTLY AND WITH BYPASSES |
| CN204004203U (en) * | 2014-08-13 | 2014-12-10 | 任丘市康速机电设备有限公司 | A kind of gear-box of convertible clockwise and anticlockwise |
| CN208167579U (en) * | 2018-03-22 | 2018-11-30 | 庄景山 | A kind of road construction warning lamp |
| CN109798384A (en) * | 2019-03-05 | 2019-05-24 | 黄雪文 | A kind of valve body of polyethylene ball valve |
| CN210230352U (en) * | 2019-07-10 | 2020-04-03 | 东莞市金建达建筑有限公司 | Plant wall is atomizer for cooling down |
| CN210319899U (en) * | 2019-07-26 | 2020-04-14 | 丽水二三网络有限公司 | Lamp bracket for construction site |
| CN209959937U (en) * | 2019-12-16 | 2020-01-17 | 胜利油田新大管业科技发展有限责任公司 | Valve group |
| CN211853530U (en) * | 2019-12-24 | 2020-11-03 | 中国石油天然气股份有限公司 | Ground test manifold and ground test system |
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| Publication number | Publication date |
|---|---|
| CN112555500B (en) | 2023-06-30 |
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