CN210596266U - Sacrificial anode protection device and ship body - Google Patents
Sacrificial anode protection device and ship body Download PDFInfo
- Publication number
- CN210596266U CN210596266U CN201921323019.4U CN201921323019U CN210596266U CN 210596266 U CN210596266 U CN 210596266U CN 201921323019 U CN201921323019 U CN 201921323019U CN 210596266 U CN210596266 U CN 210596266U
- Authority
- CN
- China
- Prior art keywords
- sacrificial anode
- block body
- anode block
- fixing seat
- fixing frame
- 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
Links
Images
Landscapes
- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model provides a sacrificial anode protection device and a ship body, relating to the technical field of sacrificial anode equipment, comprising a sacrificial anode block body, a fixing frame and an elastic part; the fixing frame is provided with an inserting groove, the sacrificial anode block body is inserted into the inserting groove of the fixing frame, the elastic part is positioned between the inserting groove and the sacrificial anode block body, the elastic part is used for fixing the sacrificial anode block body on the fixing frame, when the sacrificial anode block body moves towards the inserting groove, the elastic part is compressed, and the sacrificial anode block body is fixed on the fixing frame through the reaction of the elastic part; when the sacrificial anode block body needs to be replaced, the sacrificial anode block body and the fixing frame only need to be separated through large force, the technical problems that a large amount of bolt operations are carried out on the sacrificial anode fixing device in the installation process, time and labor are wasted in the prior art are solved, the installation process of the sacrificial anode fixing device is easy to operate and replace, the installation efficiency is improved, and the cost is reduced.
Description
Technical Field
The utility model relates to a sacrificial anode equipment technical field especially relates to a sacrificial anode protector and hull.
Background
In a seawater environment, the corrosion speed of steel is 10 times of that of the steel in the atmosphere, so that the corrosion protection measures of the steel marine vessel have important significance on the development of the ship industry, the sacrificial anode is used for protecting the hull, the most widely applied corrosion protection technology is adopted, the consumption of the sacrificial anode block is large, the protection period of the conventional sacrificial anode is only 3 to 5 years, a large amount of bolt operation wastes time and labor when the conventional sacrificial anode fixing device is installed and replaced, and the requirements on labor and material cost are high.
The existing sacrificial anode fixing device is not easy to position in the installation process, and a large number of bolts are used for fixing in later maintenance, so that time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sacrificial anode protector and hull to alleviate the sacrificial anode fixing device who exists among the prior art and carry out a large amount of bolt operations, technical problem that wastes time and energy in the installation.
The utility model provides a pair of sacrificial anode protector, include: the anode comprises a sacrificial anode block body, a fixing frame and an elastic part;
the sacrificial anode block comprises a fixing frame, and is characterized in that the fixing frame is provided with an inserting groove, the sacrificial anode block body is inserted into the inserting groove of the fixing frame, the elastic part is positioned between the inserting groove and the sacrificial anode block body, and the elastic part is used for fixing the sacrificial anode block body on the fixing frame.
In a preferred embodiment of the present invention, one end of the elastic portion is connected to one end of the sacrificial anode block body, the side wall of the insertion groove is provided with a clamping groove, when the sacrificial anode block body is inserted into the insertion groove of the fixing frame, the elastic portion is connected to the clamping groove.
In a preferred embodiment of the present invention, one end of the elastic portion is connected to the side wall of the insertion groove, and the sacrificial anode block body is close to one side of the elastic portion and is provided with a clamping groove, when the sacrificial anode block body is inserted into the insertion groove of the fixing frame, the elastic portion is connected to the clamping groove.
In a preferred embodiment of the present invention, a placing hole is disposed on a side wall of the insertion groove, the elastic portion is accommodated in the placing hole, and one end of the elastic portion can extend out of the placing hole and is located in the insertion groove.
In a preferred embodiment of the present invention, the fixing frame includes a first fixing seat and a second fixing seat;
the first fixing seat and the second fixing seat are provided with inserting grooves, the sacrificial anode block body is clamped with the first fixing seat and the second fixing seat respectively through the inserting grooves, the elastic portion is located in the inserting grooves of the second fixing seat, and the connecting end of the sacrificial anode block body and the second fixing seat is provided with the clamping groove.
In a preferred embodiment of the present invention, the fixing frame includes a first fixing seat and a second fixing seat;
the sacrificial anode block comprises a first fixing seat, a second fixing seat and a sacrificial anode block body, wherein the first fixing seat and the second fixing seat are respectively provided with an inserting groove, the sacrificial anode block body is connected with the first fixing seat and the second fixing seat in a clamped mode through the inserting grooves, the two elastic parts are arranged and are respectively located in the inserting grooves of the first fixing seat and the second fixing seat, and the connecting end of the sacrificial anode block body and the connecting end of the first fixing seat and the connecting end of the second fixing seat are respectively provided with a clamping groove.
In a preferred embodiment of the present invention, the clamping groove of the sacrificial anode block body is in a trapezoidal arrangement.
In a preferred embodiment of the present invention, an end of the sacrificial anode block body connected to the fixing frame is provided with a slope for pressing the elastic portion.
In a preferred embodiment of the present invention, the fixing frame is provided with a plurality of insertion grooves, a plurality of the insertion grooves are arranged in parallel, and each of the insertion grooves is provided with the elastic portion.
The utility model provides a ship body, which comprises a sacrificial anode protection device;
the utility model provides a pair of sacrificial anode protector, include: the anode comprises a sacrificial anode block body, a fixing frame and an elastic part; the fixing frame is provided with an inserting groove, the sacrificial anode block body is inserted into the inserting groove of the fixing frame, the elastic part is located between the inserting groove and the sacrificial anode block body, and the elastic part is used for fixing the sacrificial anode block body on the fixing frame. When the sacrificial anode block body moves towards the insertion groove, the elastic part is compressed, and the sacrificial anode block body is fixed on the fixing frame through the reaction of the elastic part; moreover, when the sacrificial anode block body needs to be replaced, only the force of the elastic part needs to be overcome through manpower, and the sacrificial anode block body and the fixing frame are separated, so that the technical problems that a large amount of bolt operation is carried out on the sacrificial anode fixing device in the installation process in the prior art, time and labor are wasted are solved, the installation process of the sacrificial anode fixing device is simple to operate and easy to replace, the installation efficiency is improved, and the cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a conventional sacrificial anode fixing device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the enlarged partial structure provided in FIG. 1;
fig. 3 is a schematic view of an overall structure of a sacrificial anode protection device according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a sacrificial anode protection device inserted into an insertion slot according to an embodiment of the present invention;
fig. 5 is a schematic structural view of the sacrificial anode protection device according to the embodiment of the present invention after being fixed.
Icon: 100-a sacrificial anode block body; 101-a card slot; 102-a ramp; 200-a fixing frame; 300-an elastic portion; 400-placing holes; 500-inserting a groove; 10-bolt.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, in the prior art, a large number of sacrificial anode block bodies 100 are required for corrosion protection of the bottom of a ship, and when the sacrificial anode block bodies 100 are connected, a large number of bolts 10 are required, which is time-consuming and labor-consuming, and all acting forces of the sacrificial anode block bodies 100 and the fixing frame 200 are borne by the bolts 10, so that the service life of the bolts 10 is reduced, and therefore, it is necessary to research a novel sacrificial anode protection device.
As shown in fig. 3 to 5, the present embodiment provides a sacrificial anode protection device, including: a sacrificial anode block body 100, a fixing frame 200 and an elastic part 300; the fixing frame 200 is provided with an insertion groove 500, the sacrificial anode block body 100 is inserted in the insertion groove 500 of the fixing frame 200, the elastic portion 300 is located between the insertion groove 500 and the sacrificial anode block body 100, and the elastic portion 300 is used for fixing the sacrificial anode block body 100 on the fixing frame 200.
The fixing frame 200 is used as a supporting structure fixedly connected with the ship body, and the sacrificial anode block body 100 is connected with the fixing frame 200 and further fixed outside the ship body; alternatively, the attachment of the mount 200 to the hull may be welded.
The connection mode of the fixing frame 200 and the sacrificial anode block body 100 is that the end of the sacrificial anode block body 100 is inserted into the insertion groove 500 of the fixing frame 200, since the road condition of the ship body running in seawater is complicated, in order to ensure that the sacrificial anode block body 100 is fixed in the insertion groove 500 of the fixing frame 200, the elastic part 300 is arranged between the fixing frame 200 and the sacrificial anode block body 100, and the elastic part 300 is used for clamping the sacrificial anode block body 100 in the insertion groove 500 of the fixing frame 200, optionally, the acting force of the elastic part 300 on the sacrificial anode block body 100 and the acting force of the insertion groove 500 on the sacrificial anode block body 100 are in two directions, therefore, when the sacrificial anode block body 100 is to be separated from the insertion groove 500, the acting force of the elastic part 300 on the sacrificial anode block body 100 needs to be overcome, and the acting force of the insertion groove 500 on the sacrificial anode block body 100 needs to be overcome at the same time, the fixing of the sacrificial anode block body 100 to the fixing frame 200 can be better ensured by the elastic part 300 and the insertion groove 500. Preferably, the force of the elastic part 300 to the sacrificial anode block body 100 and the force of the insertion groove 500 to the sacrificial anode block body 100 are vertically arranged.
Alternatively, the elastic part 300 may be formed in various ways, for example: an elastic pin, a compression spring, an elastic sheet, etc., preferably, the elastic part 300 is an elastic pin, and both side surfaces of the elastic pin contacting the sacrificial anode block body 100 are provided with chamfers so that the cross-sectional shape of the contact of the elastic pin is trapezoidal.
Alternatively, the shape of the insertion groove 500 may be rectangular, trapezoidal, semicircular, etc., and preferably, the insertion groove 500 has a rectangular shape.
The embodiment provides a sacrificial anode protection device, including: a sacrificial anode block body 100, a fixing frame 200 and an elastic part 300; the fixing frame 200 is provided with an insertion groove 500, the sacrificial anode block body 100 is inserted in the insertion groove 500 of the fixing frame 200, the elastic portion 300 is located between the insertion groove 500 and the sacrificial anode block body 100, and the elastic portion 300 is used for fixing the sacrificial anode block body 100 on the fixing frame 200. When the sacrificial anode block body 100 moves towards the insertion groove 500, the elastic part 300 is compressed, and the sacrificial anode block body 100 is fixed on the fixing frame 200 by the reaction of the elastic part 300; moreover, when the sacrificial anode block body 100 needs to be replaced, only the force of the elastic part 300 needs to be overcome through manpower, and the sacrificial anode block body 100 and the fixing frame 200 are separated, so that the technical problems that the operation of a large number of bolts 10 is carried out in the installation process of the sacrificial anode fixing device in the prior art, time and labor are wasted are solved, the installation process of the sacrificial anode fixing device is simple to operate and easy to replace, the installation efficiency is improved, and the cost is reduced.
On the basis of the above embodiment, further, the connection manner of the elastic portion 300 and the fixing frame 200 and the sacrificial anode block body 100 can be various manners, for example: in the preferred embodiment of the present invention, one end of the elastic portion 300 is connected to one end of the sacrificial anode block body 100, and the sidewall of the insertion groove 500 is provided with a slot 101, and when the sacrificial anode block body 100 is inserted into the insertion groove 500 of the fixing frame 200, the elastic portion 300 is engaged with the slot 101.
Optionally, in order to ensure that the elastic portion 300 is detachably connected to the side wall of the insertion groove 500 of the fixing frame 200 in a more stable manner, the side wall of the insertion groove 500 is provided with a clamping groove 101, and one end of the elastic portion 300 is connected to one end of the sacrificial anode block body 100 in a fixed manner or in a clamping manner and fixed to one end of the sacrificial anode block body 100, when one end of the sacrificial anode block body 100 extends into the insertion groove 500, the elastic portion 300 is extruded and compressed in the direction of the sacrificial anode block body 100, and when the sacrificial anode block gradually moves to a position where the insertion groove 500 has the clamping groove 101, the elastic portion 300 directly extends into the clamping groove 101, and at this time, the sacrificial anode block body 100 is also completely positioned inside the insertion groove 500, so that a structure with accurate positioning and convenient installation is realized; further, when the sacrificial anode block body 100 needs to be separated from the insertion groove 500, the sacrificial anode block body needs to be pulled in an oblique direction by an opposite acting force manually, and when the elastic portion 300 is separated from the slot 101, the elastic portion 300 is further compressed until the sacrificial anode block body 100 is separated from the insertion groove 500 of the fixing frame 200.
As shown in fig. 3-5, again as follows: in the preferred embodiment of the present invention, one end of the elastic portion 300 is connected to the side wall of the insertion groove 500, and the side of the sacrificial anode block body 100 close to the elastic portion 300 is provided with a slot 101, and when the sacrificial anode block body 100 is inserted into the insertion groove 500 of the fixing frame 200, the elastic portion 300 is connected to the slot 101.
In this embodiment, since the sacrificial anode block body 100 is used as a moving part, in order to ensure that the elastic part 300 can better fix the sacrificial anode block body 100 in the insertion groove 500 of the fixing frame 200, one end of the elastic part 300 is fixedly connected or clamped with the side wall of the insertion groove 500, at this time, the position of the elastic part 300 is relatively fixed with the position of the fixing frame 200, when one end of the sacrificial anode block body 100 extends into the insertion groove 500 along the fixing frame 200, at this time, the side wall of one end of the sacrificial anode block body 100 compresses the elastic part 300, until the slot 101 of the sacrificial anode block body 100 runs to the position of the elastic part 300, the elastic part 300 directly extends into the slot 101, at this time, the sacrificial anode block body 100 is also completely positioned inside the insertion groove 500, so that an accurate positioning is achieved, and a structure is convenient to install is obtained; similarly, when the sacrificial anode block body 100 needs to be separated from the insertion groove 500, the sacrificial anode block body 100 needs to be pulled in an oblique direction by an opposite acting force, and when the elastic portion 300 is separated from the slot 101, the sacrificial anode block body 100 further compresses the elastic portion 300 until the sacrificial anode block body 100 is separated from the insertion groove 500 of the fixing frame 200.
In the preferred embodiment of the present invention, the slot 101 of the sacrificial anode block body 100 is trapezoidal.
Optionally, no matter the clamping groove 101 of the sacrificial anode block body 100 or the clamping groove 101 of the side wall of the insertion groove 500 is in a trapezoid shape, since two trapezoid side edges are in an inclined shape, after the elastic part 300 is clamped with the clamping groove 101, the elastic part 300 and the clamping groove 101 can be separated along the inclined plane by an artificial reverse acting force, so that the operability of replacing the sacrificial anode block body 100 is ensured, and the design is more reasonable.
In order to ensure the stability of the elastic portion 300 and the side wall of the insertion slot 500, in the preferred embodiment of the present invention, a sidewall of the insertion slot 500 is provided with a placing hole 400, the elastic portion 300 is accommodated in the placing hole 400, and one end of the elastic portion 300 can stretch out the placing hole 400 to be located in the insertion slot 500.
Optionally, the placing hole 400 is a blind hole, at this time, one end of the elastic part 300 abuts against the bottom of the placing hole 400, the other end of the elastic part 300 extends out of the placing hole 400, when the sacrificial anode block body 100 enters the inserting groove 500 along the fixing frame 200, the elastic part 300 can be directly extruded to enter the placing hole 400, and when the position of the elastic part 300 of the movement of the clamping groove 101 of the sacrificial anode block body 100 is reached, one end of the elastic part 300 can be clamped with the clamping groove 101 at this time, the connection stability is ensured, and the operation is simpler.
Optionally, the inner shape of the placement hole 400 is rectangular, one end of the elastic portion 300 extending out of the placement hole 400 is trapezoidal, the corresponding slot 101 is trapezoidal, and when the slot 101 runs to the position of the elastic portion 300, the elastic portion 300 enters the slot 101 along the trapezoidal inclined plane, so that the connection between the elastic portion 300 and the slot 101 cannot interfere, and the design is more reasonable.
Alternatively, a side wall of the insertion groove 500 having the placing hole 400 may be provided with a placing plate, the placing plate is fixedly connected with the side wall of the insertion groove 500, and the placing hole 400 penetrates through the side wall of the insertion groove 500, forming a blind hole in the placing plate, so that the elastic part 300 can be better accommodated in the placing hole 400.
As shown in fig. 3, in the preferred embodiment of the present invention, the fixing frame 200 comprises a first fixing seat and a second fixing seat; the first fixing seat and the second fixing seat are provided with inserting grooves 500, the sacrificial anode block body 100 is clamped with the first fixing seat and the second fixing seat respectively through the inserting grooves 500, the elastic portion 300 is located in the inserting grooves 500 of the second fixing seat, and a clamping groove 101 is formed in the connecting end of the sacrificial anode block body 100 and the second fixing seat.
Since the structure of the sacrificial anode block body 100 belongs to the prior art, the description is omitted in this embodiment, in order to ensure the connection mode of the fixing frame 200 of the sacrificial anode block body 100, the fixing frame 200 includes a first fixing seat and a second fixing seat, and the first fixing seat and the second fixing seat are both provided with an insertion groove 500 connected with the sacrificial anode block body 100; wherein, because the both ends of sacrificial anode block body 100 are connected with first fixing base and second fixing base respectively, and sacrificial anode block body 100 and first fixing base and second fixing base are in the balanced structure in both ends this moment, as shown in fig. 1, the direction at both ends of sacrificial anode block body 100 is the uniformity, consequently when sacrificial anode block body 100 needs to be connected or separate with first fixing base and second fixing base, the traffic direction at both ends of sacrificial anode block body 100 is the same, only need to be equipped with in second fixing base or the inserting groove 500 of first fixing base this moment the elastic part 300 can, and the link of sacrificial anode block body 100 and second fixing base is provided with draw-in groove 101, and then just can be fixed in inserting of first fixing base and second fixing base through a position of second fixing base and establish the inslot 500.
In a preferred embodiment of the present invention, the fixing frame 200 comprises a first fixing seat and a second fixing seat; first fixing base and second fixing base all are provided with and insert groove 500, and sacrificial anode piece body 100 is through inserting groove 500 respectively with first fixing base and second fixing base joint, and elastic component 300 is provided with two, and two elastic components 300 are located inserting of first fixing base and second fixing base respectively and establish the groove 500, and sacrificial anode piece body 100 all is provided with draw-in groove 101 with the link of first fixing base and second fixing base.
When the directions at the two ends of the sacrificial anode block body 100 are two directions, at this time, when the sacrificial anode block body 100 needs to be connected or separated with the first fixing seat and the second fixing seat, the running directions at the two ends of the sacrificial anode block body 100 are different, so that the elastic parts 300 need to be arranged in the insertion grooves 500 of the second fixing seat and the first fixing seat, and the connecting ends of the sacrificial anode block body 100 and the first fixing seat and the second fixing seat are provided with the clamping grooves 101, so that the sacrificial anode block body 100 is fixed in the insertion grooves 500 of the first fixing seat and the second fixing seat through two positions of the first fixing seat and the second fixing seat.
In the preferred embodiment of the present invention, the end of the sacrificial anode block body 100 connected to the fixing frame 200 is provided with a slope 102 for pressing the elastic part 300.
In order to ensure that the elastic part 300 can be extruded more smoothly when the sacrificial anode block body 100 enters the insertion groove 500 and is in direct contact with the elastic part 300, the slope 102 is arranged at the end part of the sacrificial anode block body 100 connected with the fixing frame 200, and the elastic part 300 can be extruded better to move towards the placing hole 400 through the slope of the slope 102.
In the preferred embodiment of the present invention, the fixing frame 200 is provided with a plurality of insertion grooves 500, the plurality of insertion grooves 500 are arranged in parallel, and each insertion groove 500 is provided with the elastic portion 300.
In this embodiment, the plurality of insertion grooves 500 are formed along the length direction of the fixing frame 200, and the sacrificial anode block body 100 is connected to the plurality of insertion grooves 500, so that the connection stability can be better ensured.
The ship hull provided by the embodiment comprises the sacrificial anode protection device; since the technical effect of the ship hull provided by the embodiment is the same as that of the sacrificial anode protection device provided by the above embodiment, no further description is provided here.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A sacrificial anode guard, comprising: the anode comprises a sacrificial anode block body, a fixing frame and an elastic part;
the sacrificial anode block comprises a fixing frame, and is characterized in that the fixing frame is provided with an inserting groove, the sacrificial anode block body is inserted into the inserting groove of the fixing frame, the elastic part is positioned between the inserting groove and the sacrificial anode block body, and the elastic part is used for fixing the sacrificial anode block body on the fixing frame.
2. The sacrificial anode protection device of claim 1, wherein one end of the elastic part is connected with one end of the sacrificial anode block body, a clamping groove is arranged on the side wall of the insertion groove, and when the sacrificial anode block body is inserted into the insertion groove of the fixing frame, the elastic part is clamped with the clamping groove.
3. The sacrificial anode protection device according to claim 1, wherein one end of the elastic part is connected with the side wall of the insertion groove, a clamping groove is formed in one side, close to the elastic part, of the sacrificial anode block body, and when the sacrificial anode block body is inserted into the insertion groove of the fixing frame, the elastic part is clamped with the clamping groove.
4. The sacrificial anode protection device of claim 3, wherein a placement hole is formed on a side wall of the insertion groove, the elastic portion is received in the placement hole, and one end of the elastic portion can extend out of the placement hole and is located in the insertion groove.
5. The sacrificial anode guard of claim 4, wherein the mount comprises a first mount and a second mount;
the first fixing seat and the second fixing seat are provided with inserting grooves, the sacrificial anode block body is clamped with the first fixing seat and the second fixing seat respectively through the inserting grooves, the elastic portion is located in the inserting grooves of the second fixing seat, and the connecting end of the sacrificial anode block body and the second fixing seat is provided with the clamping groove.
6. The sacrificial anode guard of claim 4, wherein the mount comprises a first mount and a second mount;
the sacrificial anode block comprises a first fixing seat, a second fixing seat and a sacrificial anode block body, wherein the first fixing seat and the second fixing seat are respectively provided with an inserting groove, the sacrificial anode block body is connected with the first fixing seat and the second fixing seat in a clamped mode through the inserting grooves, the two elastic parts are arranged and are respectively located in the inserting grooves of the first fixing seat and the second fixing seat, and the connecting end of the sacrificial anode block body and the connecting end of the first fixing seat and the connecting end of the second fixing seat are respectively provided with a clamping groove.
7. The sacrificial anode guard device of claim 3, wherein the slots of the sacrificial anode block body are trapezoidal in shape.
8. The sacrificial anode guard device of claim 3, wherein the end of the sacrificial anode block body connected to the mount is provided with a ramp for squeezing the resilient portion.
9. The sacrificial anode protection device of any one of claims 1-8, wherein the fixing frame is provided with a plurality of insertion grooves, the plurality of insertion grooves are arranged in parallel, and each insertion groove is provided with the elastic portion.
10. A ship hull comprising a sacrificial anode guard as claimed in any one of claims 1 to 9;
the fixed frame is fixedly connected with the side wall of the ship body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323019.4U CN210596266U (en) | 2019-08-14 | 2019-08-14 | Sacrificial anode protection device and ship body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323019.4U CN210596266U (en) | 2019-08-14 | 2019-08-14 | Sacrificial anode protection device and ship body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210596266U true CN210596266U (en) | 2020-05-22 |
Family
ID=70712132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921323019.4U Active CN210596266U (en) | 2019-08-14 | 2019-08-14 | Sacrificial anode protection device and ship body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210596266U (en) |
-
2019
- 2019-08-14 CN CN201921323019.4U patent/CN210596266U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204956870U (en) | Body and have photovoltaic module of said body, showy photovoltaic power plant on water | |
| CN210596266U (en) | Sacrificial anode protection device and ship body | |
| CN208023571U (en) | Pile chuck and piling machine | |
| CN211630118U (en) | Floating photovoltaic power generation system of surface of water | |
| CN214216793U (en) | Corner protection mechanism for transporting prefabricated bridge pier | |
| CN214707057U (en) | Waterproof construction of bus duct | |
| CN211525419U (en) | New energy battery damping device | |
| CN212695202U (en) | Lithium battery assembling die | |
| CN221480584U (en) | Pier reinforcing apparatus | |
| CN205647363U (en) | Photovoltaic board on water supports uses device | |
| CN221669839U (en) | Photovoltaic module with embedded wiring structure | |
| CN211569892U (en) | Hydraulic oil cylinder of truck-mounted crane | |
| CN217643261U (en) | Guide wheel with connecting mechanism for photovoltaic equipment | |
| CN214822845U (en) | Water pipe mounting structure of concrete mixer truck | |
| CN215716544U (en) | Steel construction building wall body environmental protection economizer | |
| CN211720502U (en) | Mounting structure of photovoltaic power generation board | |
| CN210637391U (en) | Bearing seat convenient to install bearing cap | |
| CN218216572U (en) | Bus duct end connecting piece with excellent protection performance | |
| CN213244615U (en) | Adjustable power correcting unit of energy storage power station | |
| CN212992243U (en) | C type photovoltaic support crossbeam | |
| CN219346136U (en) | Lamp monitoring device | |
| CN218881368U (en) | Wind-resistant clamp of metal ceiling plate | |
| CN215771723U (en) | Mobile phone battery connector | |
| CN220707764U (en) | Trough type solar concentrator supporting sheet | |
| CN212868847U (en) | Special-shaped spliced air pipe and mounting structure thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |