CN107227712A - A kind of municipal automobile-used safe icebreaking device in road surface - Google Patents

A kind of municipal automobile-used safe icebreaking device in road surface Download PDF

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Publication number
CN107227712A
CN107227712A CN201710607113.1A CN201710607113A CN107227712A CN 107227712 A CN107227712 A CN 107227712A CN 201710607113 A CN201710607113 A CN 201710607113A CN 107227712 A CN107227712 A CN 107227712A
Authority
CN
China
Prior art keywords
ice
lifting
support
installing plate
safe
Prior art date
Application number
CN201710607113.1A
Other languages
Chinese (zh)
Inventor
刘尚孝
Original Assignee
石嘴山市塞企宝信息科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 石嘴山市塞企宝信息科技有限公司 filed Critical 石嘴山市塞企宝信息科技有限公司
Priority to CN201710607113.1A priority Critical patent/CN107227712A/en
Publication of CN107227712A publication Critical patent/CN107227712A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/12Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools

Abstract

The invention discloses the municipal automobile-used safe icebreaking device in road surface of one kind, module is installed including support lifting and safety is visited ice and opened ice module block, module is installed in the support lifting includes support lifting installing frame, the right side upper and lower ends of support lifting installing frame are symmetrically arranged with installing plate, the left side of support lifting installing frame sets limited location lift span, safety visit ice open ice module be arranged on spacing sliding panel left end, the safety, which visits the ice module that opens ice, to be included being arranged on the triangle installing plate of spacing sliding panel left end, by load-bearing rotating shaft, overturning angle is provided with support operation bar to the left end of triangle installing plate to left down, the oblique upper left side in upper end of triangle installing plate is installed with rotation lifting bar, the upper left corner for rotating lifting bar transmission guide wheel is installed by rotating shaft, the present invention has easy for installation, structure is novel, perfect in shape and function, it is safe and efficient, long lifespan, it is applied widely, it is adapted to promote the use of.

Description

A kind of municipal automobile-used safe icebreaking device in road surface

Technical field

It is specifically a kind of municipal automobile-used safe icebreaking device in road surface the present invention relates to a kind of municipal equipment.

Background technology

China's area is vast, and each local climate is also different, and the winter time of northern area is long, and temperature is low, winter Accumulated snow icing phenomenon, the trip that can be given people is made troubles, and people go on a journey for convenience for municipal administration, is carried out road ice-breaking snow removing and is made Industry, due to the low slowly effect of artificial elimination efficiency, so having manufactured municipal administration ice-breaking snow-removing apparatus.

But traditional municipal administration ice-breaking snow-removing apparatus is due to design imperfection, road surface breakage is caused, component wear is applicable The problems such as narrow range, current municipal requirements of one's work can not be met.

In order to solve the above problems, the present invention is proposed, traditional ice-breaking snow-removing apparatus is overcome, due to designing imperfection, not In view of the actual thickness of road snow, cause to open ice snow removing operation when, it is uncontrollable grinding depth often occur, or even is crushed to The destruction on road surface in itself, is caused in road surface, has also aggravated the burden of crushing cutter, is allowed to the life-span briefly, the problems such as, improve tradition Municipal ice-breaking snow-removing apparatus due to being directly welded on the mobile device, cause motor adjustment scope small, it is poor for applicability, be unfavorable for The problems such as processing of complex road surface, traditional municipal ice-breaking snow-removing apparatus is improved because mechanism transmission design is chaotic, causes to pass Dynamic process is discontinuous, and drive motion scope is small, and the problems such as safety precautions is lacked passes through targeted design so that the present invention With easy for installation, structure is novel, and perfect in shape and function is safe and efficient, and long lifespan is applied widely, is adapted to promote the use of.

The content of the invention

It is an object of the invention to provide the municipal automobile-used safe icebreaking device in road surface of one kind, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the present invention provides following technical scheme:

A kind of municipal automobile-used safe icebreaking device in road surface, including module is installed in support lifting and safety is visited ice and opened ice module Block, module is installed in the support lifting includes support lifting installing frame, and the right side upper and lower ends of support lifting installing frame are symmetrically set Installing plate is equipped with, the left side of support lifting installing frame sets limited location lift span, coordinates spacing lift span to inlay and be movably set with Spacing sliding panel, the right end vertical of spacing sliding panel is provided with lifting guide pillar, the corresponding support of the upper and lower ends of lifting guide pillar Spacing movable span is provided through on lifting installing frame, the right-hand member of lifting guide pillar, which is inlayed, is provided with lifter rack, lifter rack Right side is symmetrical above and below to be provided with the lift work that the rotating shaft engagement set through support lifting installing frame front and rear sides is installed Gear, the front side of lift work gear is coaxially installed with the right side centre position inside drive pulley, support lifting installing frame Lifting motor is provided with by motor mounting rack, the front side of lifting motor is provided with driving pulley, transmission belt by machine shaft Wheel driving pulley between connected by drive pulley, safety visit ice open ice module be arranged on spacing sliding panel left end, it is described Safety, which visits the ice module that opens ice, to be included being arranged on the triangle installing plate of spacing sliding panel left end, and the left end of triangle installing plate passes through load-bearing Overturning angle is provided with support operation bar to left down for rotating shaft, and the oblique upper left side in upper end of triangle installing plate is installed with rotation lifting Transmission guide wheel is installed in bar, the upper left corner for rotating lifting bar by rotating shaft, and the right-hand member upside for rotating lifting bar is installed with rotation Motor, the front side of rotary electric machine is provided with lifting reel by machine shaft, and lifting reel leads between transmission guide wheel Wire drawing connection is crossed, the left end of wire drawing bypasses the left end that transmission guide wheel is connected to support operation bar, supports the left end of operation bar downward Spy ice structure is provided with, support operation bar centre position is provided with downwards safe ice breaking structure, the spy ice structure by rotating shaft The limit installation groove set straight down including support operation bar left end, is mounted groove internal engagement and is provided with limit installation Post, the lower end that post is mounted is provided with auxiliary heat spy moon frame, and the limit installation post that auxiliary heat visits above moon frame coordinates spacing peace Tankage is provided with shock-absorbing protecting spring, and the auxiliary heat, which visits moon frame, includes wheel carrier installing frame and its internal auxiliary heat engine for inlaying setting Structure, the lower end of wheel carrier installing frame is provided with heat conduction by rotating shaft and visits the moon, and heat conduction is visited and is provided with spy ice-spur, heat conduction on the outside of the moon Visit and auxiliary hot installing plate is symmetrically set with inside the upper semisection correspondence wheel carrier installing frame of the moon, auxiliary hot installing plate opposite side is set There is mounting groove, mounting groove is provided with four heating columns by the way that the rotating shaft being vertically arranged is equidistant, and the inner side of mounting groove, which is inlayed, to be set Electric auxiliary heat coil is equipped with, the safe ice breaking structure includes being movably connected in the rotating shaft that support operation bar centre position is set Activity mounting post, the lower end of activity mounting post is provided with the motor that opens ice by motor installing frame, and the lower end of motor installing frame is installed There is U-shaped installing plate, the motor that opens ice is provided with the rotating disk that opens ice, the lower end of U-shaped installing plate or so by down-set machine shaft Limit telescopic post is symmetrically arranged with, the upper end of limit telescopic post coordinates U-shaped installing plate to be provided with limit spring, limit telescopic post Lower end position-limited wheel is provided with by rotating shaft.

It is used as further scheme of the invention:The installing plate is provided through two installation screws.

It is used as further scheme of the invention:The driving pulley is coaxially arranged with two transmission troughs of belt.

It is used as further scheme of the invention:The wire drawing is made up of aviation-grade steel wire rope.

It is used as further scheme of the invention:The lower end of the rotating disk that opens ice is evenly arranged with some ice-cutters.

It is used as further scheme of the invention:The lower end correspondence limit telescopic post and limit spring of the U-shaped installing plate are set It is equipped with mounting groove.

It is used as further scheme of the invention:The spacing lift span of the spacing sliding panel correspondence is provided with movable installation Groove.

Compared with prior art, the beneficial effects of the invention are as follows:Traditional ice-breaking snow-removing apparatus is overcome, it is endless due to designing It is kind, not in view of the actual thickness of road snow, cause to open ice snow removing operation when, it is uncontrollable grinding depth often occur, even It is crushed to road surface in itself, causes the destruction on road surface, also aggravated the burden of crushing cutter, is allowed to the life-span briefly, the problems such as, improve Traditional municipal ice-breaking snow-removing apparatus causes motor adjustment scope small due to being directly welded on the mobile device, poor for applicability, The problems such as being unfavorable for the processing of complex road surface, improves traditional municipal ice-breaking snow-removing apparatus because mechanism transmission design is chaotic, Cause transmission process discontinuous, drive motion scope is small, the problems such as safety precautions is lacked passes through targeted design so that The present invention has easy for installation, and structure is novel, and perfect in shape and function is safe and efficient, and long lifespan is applied widely, is adapted to promote the use of.

Brief description of the drawings

Fig. 1 is a kind of structural representation of the municipal automobile-used safe icebreaking device in road surface.

Fig. 2 is a kind of structural representation of safe ice breaking structure in municipal automobile-used safe icebreaking device in road surface.

Fig. 3 is a kind of structural representation of spy ice structure in municipal automobile-used safe icebreaking device in road surface.

Fig. 4 is a kind of structural representation of driving pulley in municipal automobile-used safe icebreaking device in road surface.

Fig. 5 is a kind of structural representation of spacing sliding panel in municipal automobile-used safe icebreaking device in road surface.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

Refer in Fig. 1~5, the embodiment of the present invention, a kind of municipal automobile-used safe icebreaking device in road surface, including support lifting Module is installed and safety is visited ice and opened ice module block, module is installed in the support lifting includes support lifting installing frame 15, and support rises The right side upper and lower ends of drop installing frame 15 are symmetrically arranged with installing plate 21, and the left side of support lifting installing frame 15 sets limited location liter Hole 11 is dropped, the installing plate 21 is provided through two installation screws, coordinate spacing lift span 11 to inlay and be movably set with limit Position sliding panel 36, the spacing lift span 11 of the spacing correspondence of sliding panel 36 is provided with movable mounting groove, the right side of spacing sliding panel 36 End is vertically-mounted to be had on lifting guide pillar 13, the corresponding support lifting installing frame 15 of the upper and lower ends of lifting guide pillar 13 through setting Limited location movable span 12, the right-hand member of lifting guide pillar 13, which is inlayed, is provided with lifter rack 14, and the right side of lifter rack 14 is symmetrical above and below It is provided with the lift work gear 20 that the rotating shaft engagement set through support lifting installing frame 15 front and rear sides is installed, lifting The right side centre position that the front side of operation gear 20 is coaxially installed with inside drive pulley 19, support lifting installing frame 15 passes through Motor mounting rack is provided with lifting motor 16, and the front side of lifting motor 16 is provided with driving pulley 17 by machine shaft, described Driving pulley 17 is coaxially arranged with two transmission troughs of belt, is connected between drive pulley 19 and driving pulley 17 by drive pulley 19 Connect, safety visit ice open ice module be arranged on spacing sliding panel 36 left end, it is described safety visit ice open ice module include be arranged on limit The triangle installing plate 22 of the position left end of sliding panel 36, by load-bearing rotating shaft, overturning angle is provided with the left end of triangle installing plate 22 to left down Operation bar 6 is supported, the oblique upper left side in upper end of triangle installing plate 22 is installed with rotation lifting bar, rotates the upper left of lifting bar Installed and be installed with the upside of transmission guide wheel 8, the right-hand member for rotating lifting bar before rotary electric machine 9, rotary electric machine 9 by rotating shaft in angle Side is provided with lifting reel 10 by machine shaft, and lifting reel 10 is connected between transmission guide wheel 8 by wire drawing 7, The wire drawing 7 is made up of aviation-grade steel wire rope, and the left end of wire drawing 7 bypasses the left end that transmission guide wheel 8 is connected to support operation bar 6, The left end of support operation bar 6 is vertically provided with spy ice structure, and the centre position of support operation bar 6 is provided with downwards safety by rotating shaft Ice breaking structure, the spy ice structure includes the limit installation groove 5 that the left end of support operation bar 6 is set straight down, and groove 5 is mounted Internal engagement is provided with limit installation post 3, and the lower end that post 3 is mounted is provided with auxiliary heat spy moon frame 2, and auxiliary heat visits moon frame 2 The limit installation post 3 of top coordinates limit installation groove 5 to be provided with shock-absorbing protecting spring 4, and the auxiliary heat, which visits moon frame 2, includes wheel carrier Installing frame 32 and its internal auxiliary heat engine structure for inlaying setting, the lower end of wheel carrier installing frame 32 are provided with heat conduction by rotating shaft and visit the moon 34, the outside that the moon 34 is visited in heat conduction is provided with spy ice-spur 35, and heat conduction is visited inside the upper semisection correspondence wheel carrier installing frame 32 of the moon 34 Auxiliary hot installing plate 31 is symmetrically set with, the auxiliary hot opposite side of installing plate 31 is provided with mounting groove, and mounting groove is by being vertically arranged Rotating shaft it is equidistant four heating columns 30 are installed, the inner side of mounting groove, which is inlayed, is provided with electric auxiliary heat coil 33, the safety Ice breaking structure includes the activity mounting post 23 being movably connected in the rotating shaft that the centre position of support operation bar 6 is set, and activity is installed The lower end of post 23 is provided with the motor 24 that opens ice by motor installing frame, and the lower end of motor installing frame is provided with U-shaped installing plate 25, breaks Ice motor 24 is provided with the rotating disk 29 that opens ice by down-set machine shaft, and the lower end for opening ice rotating disk 29 is evenly arranged with Some ice-cutters, the lower end of U-shaped installing plate 25 is symmetrically set with limit telescopic post 27, and the upper end of limit telescopic post 27 is matched somebody with somebody Close U-shaped installing plate 25 and be provided with limit spring 26, the lower end of limit telescopic post 27 is provided with position-limited wheel 28 by rotating shaft, described The lower end correspondence limit telescopic post 27 and limit spring 26 of U-shaped installing plate 25 are provided with mounting groove.

The present invention operation principle be:The device is arranged on to the front side of municipal car, according to road snow depth, icing Thickness, by causing lifting motor 16 is obtained electric so that the travelling gear 20 of both sides, transmission belt above and below the driving simultaneously of driving pulley 17 Wheel 19, the Driven by Coaxial lift work gear 20 of drive pulley 19 so that lifter rack 14 together with the spacing lifting of sliding panel 36 1, Realize that safety is visited ice and opened ice the integral elevating of module, to meet different job requirements, according to the pavement behavior of processing, by opening Dynamic rotary electric machine 9 so that the driving lifting of rotary electric machine 9 reel 10 is rotated, by the effect of wire drawing 7, realizes support operation bar 6 Rotation, when carry out icebreaking service when, by cause electric auxiliary heat coil 33 electric heating, transfer heat to heating column 30, then Pass to heat conduction and visit the moon 34 so that heat conduction visits the moon 34 and keeps higher temperature, finds out ice face and the real depth of accumulated snow, then make The motor 24 that must open ice it is electric, the driving rotating disk 29 that opens ice opens ice safely snow removing in the presence of position-limited wheel 28, overcomes tradition and opens ice Snow-removing device, due to design imperfection, not in view of the actual thickness of road snow, cause to open ice snow removing operation when, often go out Existing grinding depth is uncontrollable, or even is crushed to road surface in itself, causes the destruction on road surface, has also aggravated the burden of crushing cutter, made Life-span it is brief, the problems such as, improve traditional municipal ice-breaking snow-removing apparatus due to being directly welded on the mobile device, cause to transport Dynamic adjustable range is small, and poor for applicability, the problems such as being unfavorable for the processing of complex road surface improves traditional municipal ice-breaking snow-removing apparatus Because mechanism transmission design is chaotic, cause transmission process discontinuous, drive motion scope is small, safety precautions missing etc. is asked Topic, passes through targeted design so that the present invention has easy for installation, and structure is novel, and perfect in shape and function is safe and efficient, long lifespan, fits It is wide with scope, it is adapted to promote the use of.

It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (7)

1. a kind of municipal automobile-used safe icebreaking device in road surface, including module is installed in support lifting and safety is visited ice and opened ice module block, It is characterized in that, module is installed in the support lifting includes support lifting installing frame(15), support lifting installing frame(15)The right side Side upper and lower ends are symmetrically arranged with installing plate(21), support lifting installing frame(15)Left side set limited location lift span(11), Coordinate spacing lift span(11)Inlay and be movably set with spacing sliding panel(36), spacing sliding panel(36)Right end vertical be provided with Lifting guide pillar(13), lifting guide pillar(13)Upper and lower ends corresponding support lifting installing frame(15)On be provided through it is spacing Movable span(12), lifting guide pillar(13)Right-hand member inlay and be provided with lifter rack(14), lifter rack(14)Right side above and below it is right Title is provided with through support lifting installing frame(15)The lift work gear that the rotating shaft engagement that front and rear sides are set is installed (20), lift work gear(20)Front side be coaxially installed with drive pulley(19), support lifting installing frame(15)Internal Right side centre position is provided with lifting motor by motor mounting rack(16), lifting motor(16)Front side pacified by machine shaft Equipped with driving pulley(17), drive pulley(19)With driving pulley(17)Between pass through drive pulley(19)Connection, safety visits ice The module that opens ice is arranged on spacing sliding panel(36)Left end, it is described safety visit ice open ice module include be arranged on spacing sliding panel (36)The triangle installing plate of left end(22), triangle installing plate(22)Left end by load-bearing rotating shaft, overturning angle is provided with branch to left down Support operation bar(6), triangle installing plate(22)The oblique upper left side in upper end be installed with rotation lifting bar, rotate lifting bar a left side Upper angle transmission guide wheel is installed by rotating shaft(8), the right-hand member upside for rotating lifting bar is installed with rotary electric machine(9), rotate electricity Machine(9)Front side lifting reel is provided with by machine shaft(10), lifting reel(10)With transmission guide wheel(8)Between Pass through wire drawing(7)Connection, wire drawing(7)Left end bypass transmission guide wheel(8)It is connected to support operation bar(6)Left end, support make Industry bar(6)Left end be vertically provided with spy ice structure, support operation bar(6)It is broken that centre position is provided with downwards safety by rotating shaft Ice structure, the spy ice structure includes support operation bar(6)The limit installation groove that left end is set straight down(5), it is mounted Groove(5)Internal engagement is provided with limit installation post(3), post is mounted(3)Lower end be provided with it is auxiliary heat visit moon frame(2), it is auxiliary Heat visits moon frame(2)The limit installation post of top(3)Coordinate and groove is mounted(5)It is provided with shock-absorbing protecting spring(4), it is described auxiliary Heat visits moon frame(2)Including wheel carrier installing frame(32)And its internal auxiliary heat engine structure for inlaying setting, wheel carrier installing frame(32)Under End is provided with heat conduction by rotating shaft and visits the moon(34), the heat conduction spy moon(34)Outside spy ice-spur is installed(35), heat conduction spy ice Wheel(34)Upper semisection correspondence wheel carrier installing frame(32)Inside is symmetrically set with auxiliary hot installing plate(31), auxiliary hot installing plate (31)Opposite side is provided with mounting groove, and mounting groove is provided with four heating columns by the way that the rotating shaft being vertically arranged is equidistant(30), peace The inner side of tankage, which is inlayed, is provided with electric auxiliary heat coil(33), the safe ice breaking structure, which includes being movably connected in, supports operation bar (6)The activity mounting post in rotating shaft that centre position is set(23), activity mounting post(23)Lower end pacified by motor installing frame Equipped with the motor that opens ice(24), the lower end of motor installing frame is provided with U-shaped installing plate(25), open ice motor(24)By down-set Machine shaft the rotating disk that opens ice is installed(29), U-shaped installing plate(25)Lower end be symmetrically set with limit telescopic post(27), Limit telescopic post(27)Upper end coordinate U-shaped installing plate(25)It is provided with limit spring(26), limit telescopic post(27)Under End is provided with position-limited wheel by rotating shaft(28).
2. the municipal automobile-used safe icebreaking device in road surface of one kind according to claim 1, it is characterised in that the installing plate (21)It is provided through two installation screws.
3. the municipal automobile-used safe icebreaking device in road surface of one kind according to claim 1, it is characterised in that the driving pulley (17)It is coaxially arranged with two transmission troughs of belt.
4. the municipal automobile-used safe icebreaking device in road surface of one kind according to claim 1, it is characterised in that the wire drawing(7) It is made up of aviation-grade steel wire rope.
5. the municipal automobile-used safe icebreaking device in road surface of one kind according to claim 1, it is characterised in that the rotating disk that opens ice (29)Lower end be evenly arranged with some ice-cutters.
6. the municipal automobile-used safe icebreaking device in road surface of one kind according to claim 1, it is characterised in that the U-shaped installation Plate(25)Lower end correspondence limit telescopic post(27)And limit spring(26)It is provided with mounting groove.
7. the municipal automobile-used safe icebreaking device in road surface of one kind according to claim 1, it is characterised in that the spacing slip Plate(36)The spacing lift span of correspondence(11)It is provided with movable mounting groove.
CN201710607113.1A 2017-07-24 2017-07-24 A kind of municipal automobile-used safe icebreaking device in road surface CN107227712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710607113.1A CN107227712A (en) 2017-07-24 2017-07-24 A kind of municipal automobile-used safe icebreaking device in road surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710607113.1A CN107227712A (en) 2017-07-24 2017-07-24 A kind of municipal automobile-used safe icebreaking device in road surface

Publications (1)

Publication Number Publication Date
CN107227712A true CN107227712A (en) 2017-10-03

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Family Applications (1)

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CN201710607113.1A CN107227712A (en) 2017-07-24 2017-07-24 A kind of municipal automobile-used safe icebreaking device in road surface

Country Status (1)

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CN (1) CN107227712A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107654211A (en) * 2017-10-26 2018-02-02 张连军 A kind of mine wellbore cleanout device
CN108057140A (en) * 2017-12-27 2018-05-22 郑州莉迪亚医药科技有限公司 It is a kind of efficiently to adjust infusion support
CN108066844A (en) * 2017-12-27 2018-05-25 郑州莉迪亚医药科技有限公司 A kind of assistance for lifting infusion support
CN108360474A (en) * 2018-02-01 2018-08-03 遂昌县宏创技术开发有限公司 A kind of rack limit adjustable type water conservancy and hydropower dam crosses fish device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107654211A (en) * 2017-10-26 2018-02-02 张连军 A kind of mine wellbore cleanout device
CN108057140A (en) * 2017-12-27 2018-05-22 郑州莉迪亚医药科技有限公司 It is a kind of efficiently to adjust infusion support
CN108066844A (en) * 2017-12-27 2018-05-25 郑州莉迪亚医药科技有限公司 A kind of assistance for lifting infusion support
CN108360474A (en) * 2018-02-01 2018-08-03 遂昌县宏创技术开发有限公司 A kind of rack limit adjustable type water conservancy and hydropower dam crosses fish device

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