CN217153582U - Solar mobile monitoring device - Google Patents

Solar mobile monitoring device Download PDF

Info

Publication number
CN217153582U
CN217153582U CN202220516874.2U CN202220516874U CN217153582U CN 217153582 U CN217153582 U CN 217153582U CN 202220516874 U CN202220516874 U CN 202220516874U CN 217153582 U CN217153582 U CN 217153582U
Authority
CN
China
Prior art keywords
protection box
box
plate
plate body
piece
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202220516874.2U
Other languages
Chinese (zh)
Inventor
张世宽
张子扬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Yongguan Information Technology Co ltd
Original Assignee
Anhui Yongguan Information Technology Co ltd
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 Anhui Yongguan Information Technology Co ltd filed Critical Anhui Yongguan Information Technology Co ltd
Priority to CN202220516874.2U priority Critical patent/CN217153582U/en
Application granted granted Critical
Publication of CN217153582U publication Critical patent/CN217153582U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses a solar mobile monitoring device, which comprises a mobile box and a lifting monitoring rod arranged at the upper end of the mobile box, wherein photovoltaic plate bodies are symmetrically arranged on the lifting monitoring rod, a fixed cross shaft is symmetrically arranged on the lifting monitoring rod, and a pushing arc plate and a connecting cylinder block which is sleeved in the fixed cross shaft in a rotating way are respectively arranged on the fixed cross shaft; the connecting cylinder block side surface is provided with transports the protection box, and the lower part is provided with right angle plate and reset spring loop bar respectively on the photovoltaic plate body dorsal part, transports the protection box open end and has laid flexible rolling protection cloth, is provided with between reset spring loop bar and the flexible rolling protection cloth and removes unblock subassembly. Protection box is transported in the upset, and the top pushes away the arc board and can push away right angle plate and L template and remove to the left side, links up the piece and lose the spring that produces after the magnetic attraction and recover the pulling force and promote by clockwork spring, and then make the automatic pivot box that returns of flexible rolling protection cloth, this embodiment has and need not dismantle the photovoltaic plate body alright swiftly accomodate, characteristics that protecting effect is good.

Description

Solar mobile monitoring device
Technical Field
The utility model belongs to the technical field of portable solar monitoring device, concretely relates to solar mobile monitoring device.
Background
The existing solar mobile monitoring device is generally composed of a mobile box, a lifting rod, a solar component, a monitor and a wireless transmission module, wherein a photovoltaic panel in the solar component is conventionally arranged on the lifting rod;
the Chinese patent with the publication number of CN212572757U discloses a mobile solar monitoring device, which comprises a base, wherein the bottom of the base is movably connected with a universal wheel, the top of the base is fixedly connected with a shock pad, the top of the shock pad is fixedly connected with a first electric push rod, the top of the shock pad is fixedly connected with a control box, the top of the shock pad is fixedly connected with a power supply, the top of the first electric push rod is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with a monitoring device, the top of the fixed plate is fixedly connected with a box body, the interior of the box body is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotary table, the left side of the box body is fixedly connected with a fixed rod, the interior of the fixed rod is fixedly connected with an electric telescopic rod, and the top of the rotary table is fixedly connected with a second electric push rod, the top fixedly connected with third electric putter of carousel, the first solar panel of second electric putter's top fixedly connected with, the right side swing joint of first solar panel has the connecting block, the right side fixedly connected with sleeve pipe of connecting block, sheathed tube positive fixedly connected with second solar panel. The effect of being convenient for fold and accomodate is reached through the relative rotation between first solar panel and the second solar panel in the above-mentioned patent document.
However, the above scheme has the following disadvantages: for solar energy mobile monitoring device, owing to for portable use, when the transfer distance is far away, need dismantle the transportation to it, wherein because the photovoltaic board sets up for the slope, consequently need dismantle it and carry out packing protection alone, need carry out the field assembly to the photovoltaic board after arriving the destination, lack one kind and need not dismantle the photovoltaic board alright swiftly accomodate, transport structure that the protecting effect is good.
Therefore, we propose a solar mobile monitoring device to solve the above mentioned problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solar energy mobile monitoring device to solve the problem that exists among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a solar mobile monitoring device comprises a mobile box and a lifting monitoring rod arranged at the upper end of the mobile box, wherein photovoltaic plate bodies are symmetrically arranged on the lifting monitoring rod, a fixed cross shaft is symmetrically arranged on the lifting monitoring rod, a pushing arc plate and a connecting cylinder block which is sleeved in a rotating mode are respectively arranged on the fixed cross shaft, and a fixing bolt penetrates through the inner wall of the connecting cylinder block;
the lateral surface of the connecting cylinder block is provided with a transfer protection box, the photovoltaic plate body is arranged in the transfer protection box, the upper part and the lower part of the back side of the photovoltaic plate body are respectively provided with a right-angle plate and a reset spring loop bar, the lateral part of the right-angle plate is provided with a limiting plate, the inner side wall of the transfer protection box is sequentially and respectively provided with a pushing port, a limiting sliding port and a reset hole from top to bottom, the reset spring loop bar and the limiting plate are respectively penetrated through the reset hole and the limiting sliding port in a sliding manner, the pushing arc plate and the right-angle plate can be connected in the pushing port in a sliding manner, and the pushing end of the pushing arc plate and the right-angle edge of the right-angle plate are mutually in jacking contact;
the opening end of the transfer protection box is paved with flexible rolling protection cloth, and the reset spring loop bar is provided with a movable unlocking assembly between the flexible rolling protection cloth.
Preferably, connecting barrel piece inner wall top and being equipped with fixed screw, the equidistance is equipped with the fixed slot on the fixed cross axle lateral wall, fixing bolt inserts in proper order and establishes in fixed screw and the fixed slot, the rotatory centre of a circle of top pushes away the arc plate with fixed cross axle coincidence each other.
Preferably, the reset spring sleeve rod is right the photovoltaic plate body produces to the spring thrust of transportation protection box inboard direction, the top pushes away the arc board with the top of right angle plate pushes away the cooperation and can make the photovoltaic plate body protrusion in transportation protection box open end.
Preferably, it is provided with the pivot box to transport protection box top, and pivot pot head is equipped with clockwork spring in the pivot box, and the outside free end of clockwork spring is fixed to be provided with flexible rolling protection cloth stiff end, it is equipped with the rolling notch to transport protection box inner wall top, flexible rolling protection cloth free end runs through in the rolling notch, just flexible rolling protection cloth free end is provided with links up the piece, links up the piece front-back and all is provided with the slider, it all is equipped with the spout to transport protection box inner wall two sides, the slider sliding connection is in the spout.
Preferably, remove unblock subassembly including setting up the L template of reset spring loop bar outer end, L template up end outside of the surface is provided with the magnet piece, it is provided with the piece of inhaling to link up the piece bottom, it is equipped with the breach groove to transport the protection box bottom face outside, inhale the piece insert establish in the breach groove and with the connection is inhaled to magnet piece magnetism, this moment the photovoltaic plate body is for accomodating the state, it is provided with clean brush board to link up the piece inside surface, clean brush board clean end with the contact of photovoltaic plate body side surface sets up.
Compared with the prior art, the beneficial effects of the utility model are that: hold the transportation protection box and shift out fixing bolt from the fixed slot in, overturn the transportation protection box, the top pushes away the arc board and can push away the right-angle plate and remove to the left side, the photovoltaic plate body receives the injecing of limiting plate and reset spring loop bar and carries out directional slip, the slip of right-angle plate can make reset spring loop bar drive L template and remove to the left side, and then make magnet piece and the separation of piece of inhaling, the spring that is produced by clockwork spring recovers the pulling force after linking up the piece loses magnetic attraction and promotes, and then make flexible rolling protection cloth automatic retraction to in the pivot box, later along with the slip of right-angle plate, make photovoltaic plate body protrusion in transportation protection box open end entering operating condition, this embodiment has need not dismantle the photovoltaic plate body alright swiftly accomodate, the effectual characteristics of protection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic partial cross-sectional view of FIG. 1;
FIG. 3 is a left side schematic view of FIG. 1;
FIG. 4 is a fragmentary schematic view of the connecting cylinder block region of FIG. 2;
FIG. 5 is a fragmentary, pictorial illustration of the quarter-panel region of FIG. 2;
FIG. 6 is a partial schematic view of the L-shaped plate area of FIG. 2;
fig. 7 is a schematic view of the photovoltaic panel body of fig. 2 in an operating position;
fig. 8 is a schematic structural view of the transportation protection box, the right-angle plate block, the limiting plate, the pushing arc plate, the connecting cylinder block, the fixed cross shaft, the return spring loop bar and the L-shaped plate of the present invention;
FIG. 9 is a schematic view of the rectangular plate and the limiting plate of FIG. 8;
FIG. 10 is a schematic view of the return spring pocket bar and L-shaped plate configuration of FIG. 8;
fig. 11 is the structure diagram of the flexible rolling protective cloth, the connecting block and the cleaning brush plate of the utility model.
In the figure: 1. a mobile box; 2. a lifting monitoring rod; 3. a photovoltaic panel body; 4. fixing the cross shaft; 5. pushing the arc plate; 6. connecting the cylinder block; 7. fixing the bolt; 8. a transport protection box; 9. a right-angle plate; 10. a return spring loop bar; 11. a limiting plate; 12. a pushing port; 13. a limiting sliding port; 14. a reset hole; 15. flexibly rolling protective cloth; 16. fixing screw holes; 17. fixing grooves; 18. a spindle case; 19. a clockwork spring; 20. a winding notch; 21. a joining block; 22. a slider; 23. a chute; 24. an L-shaped plate; 25. a magnet block; 26. a suction block; 27. a notch groove; 28. and cleaning the brush plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-11, the present invention provides a technical solution: a solar mobile monitoring device comprises a mobile box 1 and a lifting monitoring rod 2 arranged at the upper end of the mobile box, wherein the lifting monitoring rod 2 is a 4.2-meter pneumatic lifting rod, the lifting monitoring rod 2 is a product in the prior art, photovoltaic plate bodies 3 are symmetrically arranged on the lifting monitoring rod 2, a fixed transverse shaft 4 is symmetrically welded on the lifting monitoring rod 2, as shown in figure 8, the fixed transverse shaft 4 is of a T-shaped structure, a pushing arc plate 5 and a connecting cylinder block 6 which is sleeved in a rotating mode are respectively welded on the fixed transverse shaft 4, the pushing arc plate 5 is composed of an arc plate and a connecting plate, the connecting plate is welded and fixed on the fixed transverse shaft 4 to fix the arc plate, and a fixing bolt 7 penetrates through the inner wall of the connecting cylinder block 6; connect 6 inner wall tops of bobbin block and be equipped with fixed screw 16, the equidistance is equipped with fixed slot 17 on the 4 lateral walls of fixed cross axle, fixing bolt 7 inserts in fixed screw 16 and fixed slot 17 in proper order, fixing bolt 7 can carry out screw-thread fit with fixed screw 16, the fixed slot 17 set up the position and have the influence to the rotation angle of connecting bobbin block 6, as shown in fig. 2, fixed slot 17 is the three setting of equidistance, when fixing bolt 7 stretches into the end and inserts the fixed slot 17 of intermediate position in, photovoltaic plate body 3 is operating condition's tilt state this moment, the high-order fixed slot 17 in left side indicates that photovoltaic plate body 3 is for accomodating vertical state of putting, the rotatory centre of a circle of top crown plate 5 coincides each other with fixed cross axle 4 axis, be convenient for top crown plate 5 and connect bobbin block 6 rotatory around same centre of a circle axis.
6 side surface welding of connecting cylinder piece has transportation protection box 8, photovoltaic plate body 3 sets up in transporting protection box 8, it can accomodate the protection to photovoltaic plate body 3 to transport protection box 8, it is stainless steel to transport protection box 8, and the spiro union can be dismantled respectively to the lower part on the photovoltaic plate body 3 dorsal part is fixed with right angle plate 9 and reset spring loop bar 10, reset spring loop bar 10 produces the spring thrust to transporting the inboard direction of protection box 8 to photovoltaic plate body 3, reset spring loop bar 10 is convenient for carry out automatic re-setting when photovoltaic plate body 3 is accomodate, the top that pushes away arc board 5 and right angle plate 9 pushes away the cooperation and can make photovoltaic plate body 3 protrusion in transporting 8 open ends of protection box, photovoltaic plate body 3 is operating condition this moment.
A limiting plate 11 is welded on the lateral part of the right-angle plate 9, a pushing port 12, a limiting sliding port 13 and a reset hole 14 are sequentially and respectively arranged on the inner side wall of the transportation protection box 8 from top to bottom, a reset spring loop bar 10 and the limiting plate 11 respectively penetrate through the reset hole 14 and the limiting sliding port 13 in a sliding manner, the limiting plate 11 can improve the moving stability of the photovoltaic plate 3 in the transportation protection box 8, the pushing arc plate 5 and the right-angle plate 9 can be both connected in the pushing port 12 in a sliding manner, and the pushing end of the pushing arc plate 5 is in mutual pushing contact with the right-angle edge of the right-angle plate 9, and the arrangement ensures that when the transfer protection box 8 is turned around the fixed cross shaft 4 through the connecting cylinder block 6, because the pushing arc plate 5 is fixedly arranged, the pushing arc plate 5 can push the right-angle plate 9 to slide, and limiting plate 11 and reset spring loop bar 10 can prescribe a limit to the slip direction of photovoltaic plate body 3, therefore make photovoltaic plate body 3 protrusion in transporting 8 open ends of protection box and carry out work.
Transport 8 open ends of protection box and laid flexible rolling protection cloth 15, flexible rolling protection cloth 15 is the waterproof cloth material, and flexible rolling protection cloth 15 can shelter from the protection to transporting photovoltaic plate body 3 in the protection box 8, and flexible rolling protection cloth 15 internal surface still equidistance bonds and has crashproof sponge piece, can improve the protective effect to photovoltaic plate body 3, is provided with between reset spring loop bar 10 and the flexible rolling protection cloth 15 and removes unblock subassembly.
A rotating shaft box 18 is fixedly connected to the top end of the transferring protection box 8 in a screwed mode, a clockwork spring 19 is sleeved on the rotating shaft end in the rotating shaft box 18, a fixed end of a flexible winding protection cloth 15 is fixedly arranged at the outer free end of the clockwork spring 19, a winding notch 20 is formed in the top end of the inner wall of the transferring protection box 8, the clockwork spring 19 can generate spring recovery tension on the flexible winding protection cloth 15, the free end of the flexible winding protection cloth 15 penetrates through the winding notch 20, a connecting block 21 is fixedly clamped at the free end of the flexible winding protection cloth 15, sliding blocks 22 are welded to the front side and the rear side of the connecting block 21, sliding grooves 23 are formed in two sides of the inner wall of the transferring protection box 8, the sliding blocks 22 are connected in the sliding grooves 23 in a sliding mode, and the sliding blocks 22 and the sliding grooves 23 are matched to enable the moved-out flexible winding protection cloth 15 to be flatly unfolded;
the movable unlocking assembly comprises an L-shaped plate 24 welded at the outer end of the reset spring loop bar 10, a magnet block 25 is welded at the outer side of the upper end face of the L-shaped plate 24, the magnet block 25 is a permanent magnet, a suction block 26 is welded at the bottom end of the connecting block 21, the suction block 26 is made of a metal iron material, the outer surface of the suction block 26 is coated with antirust paint, a gap groove 27 is arranged at the outer side of the bottom end face of the transfer protection box 8, the suction block 26 is inserted into the gap groove 27 and is connected with the magnet block 25 in a magnetic absorption manner, and then carry out magnetism to the free end of flexible rolling protection cloth 15 and inhale fixedly, and the magnetic attraction that produces is greater than clockwork spring 19's spring and recovers the pulling force, and photovoltaic plate body 3 is for accomodating the state this moment, links up the inboard surface of piece 21 and can dismantle the bonding and have cleaning brush board 28, and the clean end of cleaning brush board 28 sets up with photovoltaic plate body 3 side surface contact, and cleaning brush board 28 can carry out cleaning process to photovoltaic plate body 3 surface floating dust.
The working principle of the embodiment is as follows: when the photovoltaic panel 3 needs to be used, an operator only needs to support the transportation protection box 8 and move the fixing bolt 7 out of the fixing groove 17, the transportation protection box 8 is turned over from a state shown in a figure 2 to a state shown in a figure 7, the pushing arc plate 5 on the fixing cross shaft 4 is in a fixed state in the turning process, the pushing arc plate 5 can push the right-angle plate 9 to move towards the left side, the photovoltaic panel 3 is limited by the limiting plate 11 and the return spring sleeve rod 10 to slide directionally, the return spring sleeve rod 10 can drive the L-shaped plate 24 to move towards the left side due to the sliding of the right-angle plate 9, the magnet block 25 is separated from the sucked block 26, the joining block 21 is pushed by the spring restoring tension generated by the clockwork spring 19 after the magnetic attraction force is lost, the flexible winding protection cloth 15 is automatically retracted into the rotating shaft box 18, and then the photovoltaic panel 3 protrudes out of the opening end of the transportation protection box 8 along with the sliding of the right-angle plate 9 to enter a working state, and the fixing bolt 7 is inserted into the fixing groove 17 to fix the connecting cylinder block 6; if need accomodate photovoltaic plate body 3, only need carry out reverse upset to transport protection box 8 according to above-mentioned step, photovoltaic plate body 3 returns to transport protection box 8 under the spring tension effect that reset spring loop bar 10 produced in, make flexible rolling protection cloth 15 through linking up piece 21 pulling downwards simultaneously, make magnet piece 25 and inhale piece 26 and carry out the magnetism and inhale and be connected, to linking up the in-process of piece 21 pulling, clean brush board 28 can carry out the dust cleanness to photovoltaic plate body 3 surface, the outside transport protection box 8 of photovoltaic plate body 3 and lift monitoring pole 2 are mutual parallel arrangement this moment, be convenient for carry out the level with lift monitoring pole 2 and place, need not to carry out special protection to photovoltaic plate body 3 alone, this embodiment has and does not need to dismantle photovoltaic plate body 3 alright swiftly accomodate, the characteristics that the protecting effect is good.
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 (5)

1. The utility model provides a solar energy mobile monitoring device, is including removing case (1) and setting up lift monitoring rod (2) on its upper end, the symmetry is provided with photovoltaic plate body (3) on lift monitoring rod (2), its characterized in that: the lifting monitoring rod (2) is symmetrically provided with a fixed cross shaft (4), the fixed cross shaft (4) is respectively provided with a pushing arc plate (5) and a connecting cylinder block (6) which is sleeved in a rotating way, and a fixing bolt (7) penetrates through the inner wall of the connecting cylinder block (6);
a transfer protection box (8) is arranged on the side surface of the connecting cylinder block (6), the photovoltaic plate body (3) is arranged in the transfer protection box (8), the upper part and the lower part of the back side of the photovoltaic plate body (3) are respectively provided with a right-angle plate block (9) and a return spring loop bar (10), a limiting plate (11) is arranged on the lateral part of the right-angle plate (9), a pushing port (12), a limiting sliding port (13) and a reset hole (14) are sequentially arranged on the inner side wall of the transferring protection box (8) from top to bottom, the return spring loop bar (10) and the limit plate (11) respectively penetrate through the return hole (14) and the limit sliding opening (13) in a sliding manner, the pushing arc plate (5) and the right-angle plate (9) can be connected in the pushing port (12) in a sliding way, the pushing end of the pushing arc plate (5) is in mutual pressing contact with the right-angle edge of the right-angle plate block (9);
the flexible rolling protective cloth (15) is laid at the opening end of the transfer protective box (8), and the reset spring loop bar (10) and the movable unlocking assembly are arranged between the flexible rolling protective cloth (15).
2. The solar mobile monitoring device of claim 1, wherein: connect barrel piece (6) inner wall top and be equipped with fixed screw (16), the equidistance is equipped with fixed slot (17) on fixed cross axle (4) lateral wall, fixing bolt (7) insert in proper order and establish in fixed screw (16) and fixed slot (17), the rotatory centre of a circle of top push arc board (5) with fixed cross axle (4) axis coincides each other.
3. The solar mobile monitoring device of claim 1, wherein: reset spring loop bar (10) are right photovoltaic plate body (3) produce to the spring thrust of transporting protection box (8) inboard direction, top pushes away arc board (5) with the top of right angle plate piece (9) pushes away the cooperation and can make photovoltaic plate body (3) protrusion is in transporting protection box (8) open end.
4. The solar mobile monitoring device of claim 1, wherein: it is provided with pivot box (18) to transport protection box (8) top, and pivot box (18) adversion axle head cover is equipped with clockwork spring (19), and clockwork spring (19) outside free end is fixed to be provided with cloth (15) stiff end is protected in flexible rolling, it is equipped with rolling notch (20) to transport protection box (8) inner wall top, cloth (15) free end is protected in flexible rolling runs through in rolling notch (20), just cloth (15) free end is protected in flexible rolling is provided with linking piece (21), links up piece (21) front and back and all is provided with slider (22), it all is equipped with spout (23) to transport protection box (8) inner wall two sides, slider (22) sliding connection is in spout (23).
5. The solar mobile monitoring device of claim 4, wherein: remove unblock subassembly is including setting up L template (24) of reset spring loop bar (10) outer end, L template (24) up end outside of the face is provided with magnet piece (25), it is provided with and inhales piece (26) to link up piece (21) bottom, it is equipped with breach groove (27) to transport protection box (8) bottom face outside, it inserts and establishes in breach groove (27) and with magnet piece (25) magnetism is inhaled and is connected, this moment photovoltaic plate body (3) are for accomodating the state, it is provided with clean brush board (28) to link up piece (21) inboard surface, clean brush board (28) clean end with photovoltaic plate body (3) side surface contact sets up.
CN202220516874.2U 2022-03-10 2022-03-10 Solar mobile monitoring device Active CN217153582U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220516874.2U CN217153582U (en) 2022-03-10 2022-03-10 Solar mobile monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220516874.2U CN217153582U (en) 2022-03-10 2022-03-10 Solar mobile monitoring device

Publications (1)

Publication Number Publication Date
CN217153582U true CN217153582U (en) 2022-08-09

Family

ID=82691817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220516874.2U Active CN217153582U (en) 2022-03-10 2022-03-10 Solar mobile monitoring device

Country Status (1)

Country Link
CN (1) CN217153582U (en)

Similar Documents

Publication Publication Date Title
CN213449041U (en) Curtain wall glass peripheral structure
CN217153582U (en) Solar mobile monitoring device
CN103962320B (en) Electric locomotive power transmission line intelligent cleaning machine
CN102085640B (en) Polishing dust suction device
CN210202288U (en) Portable big dipper satellite communication equipment casing
CN208069746U (en) One kind being convenient for unloading type municipal administration trolley
CN207387297U (en) A kind of robot clamp of door handle polishing
CN212682774U (en) Portable spot welder
CN210407414U (en) Novel slide case and bag
CN210956806U (en) Lithium ion battery with high energy conversion rate
CN207790785U (en) A kind of construction waste retracting device
CN203802386U (en) Self-propelled dust collection device convenient to clean
CN209320990U (en) Material transfer device is used in earthwork road bed construction
CN210612010U (en) Rechargeable handheld household dust collector with high safety
CN211379926U (en) Draw-bar box not easy to turn over
CN215042975U (en) A semi-manufactured goods material transfer device for architectural decoration
CN216013290U (en) Portable flaw detector for building safety detection
CN210418362U (en) A spare part conveyor for automobile parts production
CN208276334U (en) A kind of electric welding machine of water proof and dust proof
CN214700007U (en) Ventilation safety monitoring equipment for coal mine
CN112026462B (en) Auxiliary driving arm of track robot and track robot
CN215911889U (en) Cable branch box
CN205947729U (en) Bookshelf books dust remover
CN221105693U (en) Portable cordless dust collector
CN216843975U (en) Convenient regulation formula land surveying equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant