CN210314495U - Branch type marine sacrificial anode mounting accessory - Google Patents
Branch type marine sacrificial anode mounting accessory Download PDFInfo
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- CN210314495U CN210314495U CN201921118300.4U CN201921118300U CN210314495U CN 210314495 U CN210314495 U CN 210314495U CN 201921118300 U CN201921118300 U CN 201921118300U CN 210314495 U CN210314495 U CN 210314495U
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Abstract
The utility model discloses a branch type marine sacrificial anode installation accessory, in order to dispose in pairs along the length direction of the sacrificial anode, the installation accessory on any side comprises a positioning plate, a positioning screw and a locking screw, wherein the projection shape of the positioning plate comprises a U-shaped part and a base body part, the base body part is integrally formed on the bottom side of the U-shaped part and is far away from the opening direction, one support arm of the U-shaped part is provided with a first positioning hole facing to the other support arm, and the positioning screw is penetrated in the first positioning hole, the depth of the positioning screw can be adjusted and positioned; the base body part is provided with a clamping through hole perpendicular to the projection surface of the positioning plate and a second positioning hole which is axially perpendicular to the axial direction of the clamping through hole, and the depth of the locking screw rod penetrating in the second positioning hole is adjustable and the locking screw rod is positioned. The installation accessory can be flexibly clamped and fixed or released with the positioning plate and the iron core rod of the sacrificial anode, reliably meets the operation requirement of convenient and fast replacement under underwater or water-leaving environment, and saves huge cost investment caused by using a welding process.
Description
Technical Field
The utility model relates to a sacrificial anode installation accessory, in particular to a branch type marine sacrificial anode installation accessory which has simple structure and convenient and firm installation.
Background
With the development of social economy, transportation means such as cargo ships, yachts, cruise ships, fishing boats and the like provide convenience for life, production and operation activities such as cargo transportation, travel and play or fishery operation and the like for people.
Under the condition of general production, the shell plates at the bottoms of various ships are made of metal materials coated with paint. Even if the quality of the anti-rust paint is high, the shell plate is hard to be corroded after being soaked in various water for a long time. Therefore, a sacrificial anode product is required to be arranged on the anode, so that the cathode protection is realized, and the corrosion process is completely stopped or greatly delayed.
The body structure and the installation mode of the traditional sacrificial anode are relatively single and are finished by water batch welding in a shipyard. While the sacrificial anode is used as a consumable, obviously, the installation mode cannot meet the requirements of convenient disassembly and large-scale quick replacement.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, the object of the present invention is to provide a branch type sacrificial anode installation accessory for a ship, so as to solve the problem of fast and convenient installation of a sacrificial anode for a ship.
The utility model discloses realize the technical solution of above-mentioned purpose and be, branch formula marine sacrificial anode installation annex, for along sacrificial anode length to configuration in pairs, its characterized in that: the mounting accessories on any side comprise a positioning plate, a positioning screw and a locking screw, wherein the projection shape of the positioning plate comprises a U-shaped part and a base part, the base part is integrally formed at the bottom side of the U-shaped part and is far away from the opening direction, one support arm of the U-shaped part is provided with a first positioning hole facing the other support arm, and the positioning screw is penetrated in the first positioning hole to be adjustable in depth and positioned; the base body part is provided with a clamping through hole perpendicular to the projection surface of the positioning plate and a second positioning hole which is axially perpendicular to the axial direction of the clamping through hole, and the depth of the locking screw rod penetrating through the second positioning hole is adjustable and the locking screw rod is positioned.
Preferably, the clamping through hole is a single-shaft circular hole, and the inner diameter of the circular hole is larger than the outer diameter of the iron core rod of the sacrificial anode.
Preferably, the clamping through hole is a slotted hole formed by axial translation perpendicular to the round hole, the width of the slotted hole is larger than the outer diameter of the iron core rod of the sacrificial anode, and the axial direction of the second positioning hole is parallel to the length direction of the slotted hole.
Further preferably, an inner wall surface of the clamping through hole, which is far away from the second positioning hole, is provided with a corrugated or toothed damping surface.
Preferably, the second positioning hole is a threaded hole, the locking screw is screwed in the second positioning hole, the depth of the locking screw is adjustable, and the locking screw is sleeved with a fastening nut for stopping rotation on the outer side of the base body.
Preferably, the first positioning hole is a threaded hole, the depth of the positioning screw is adjustable in the first positioning hole in a threaded manner, and the positioning screw is sleeved with a fastening nut for stopping rotation on the outer side of the support arm.
Preferably, the first positioning hole is a straight-wall hole, the depth of the positioning screw rod in the first positioning hole is adjustable, and the positioning screw rod is sleeved with a positioning nut on the inner side of the support arm and a fastening nut for stopping rotation on the outer side of the support arm.
The sacrificial anode mounting accessory of the utility model has the advantages of substantive characteristics and progressiveness: the mounting accessory is subjected to tightness adjustment through various screws based on the positioning plate and the clamping through holes thereof, can be flexibly clamped and fixed or release the positioning plate and the iron core rod of the sacrificial anode, reliably meets the operation requirement of convenient and fast replacement and installation under underwater or water-free environment, and saves huge cost investment caused by the use of a welding process.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of the sacrificial anode mounting attachment of the present invention.
Detailed Description
The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and grasp, and thus make a clearer definition of the protection scope of the present invention.
In view of the high cost that traditional marine sacrificial anode adopted batch scale welding installation operation, inefficiency and be unfavorable for maintaining the embarrassment of changing the outfit, the utility model discloses the designer summarizes oneself and carries out the innovation research and development in the experience of this trade for a long time, creatively provides a branch formula marine sacrificial anode installation annex to its input application realizes not limiting number of times of taking iron core to change the outfit wantonly, fast.
From the general and general point of view, the branch type marine sacrificial anode mounting accessories of the present innovation are arranged in pairs along the length of the sacrificial anode, and mainly play a role of fixing since the iron cores are usually in the form of rods 11 or sheets and are penetrated and exposed at two ends of the sacrificial anode 1. Therefore, the installation accessories need to be arranged in a matched manner corresponding to the iron core with each exposed end, and the distance between the installation accessories which are arranged in pairs needs to meet the installation range that the iron core freely moves and enters and exits the accessories in a relaxed state.
The schematic perspective structure of the preferred embodiment shown in fig. 1 can be seen: the mounting accessory on any side mainly comprises a positioning plate 2, a positioning screw rod 3 and a locking screw rod 4, wherein the projection shape of the positioning plate 2 comprises a U-shaped part 21 and a base part 22, the base part 22 is integrally formed at the bottom side of the U-shaped part 21 and is far away from the opening direction, one support arm 211 of the U-shaped part 21 is provided with a first positioning hole 212 facing to the other support arm, and the positioning screw rod 3 is penetrated in the first positioning hole 212 to adjust the depth and position; the positioning plate 2 is mainly used for fixing the positioning plate on the hull shell plate. The base body 22 is provided with a snap-fit through hole 221 perpendicular to the projection plane of the positioning plate and a second positioning hole 222 having an axial direction perpendicular to the axial direction of the snap-fit through hole, and the depth of the lock screw 4 inserted into the second positioning hole 222 is adjustable and positioned.
For the practicality of this innovation of concrete demonstration, establish and be equipped with length on the hull shell plate and to the fin that extends, above-mentioned locating plate 2 is fixed in on it for the interval spiro union, and the interval of each pair of locating plate 2 matches the setting with sacrificial anode length, is greater than sacrificial anode body 1 and one side and exposes the length sum of iron core 11 promptly, but is less than sacrificial anode body and both sides and exposes the length sum of iron core. During assembly, the distance between the two positioning plates is preset according to the specification of the sacrificial anode, and the positioning bolts are operated to be respectively fixed on the convex ribs. And the locking screws are kept in a loosening state, then the rods 11 at the two ends of the sacrificial anode are inserted in sequence, and the locking screws at the two sides are respectively screwed after the adjusting positions are adjusted to be right, so that the locking screws are pressed against the rods to complete the assembly. In order to ensure the firm and durable mounting, more than two fastening nuts 5 can be sleeved, and the bolt with the resistance in place can be reversely screwed and loosened.
The above scheme can be further refined and optimized as follows: the clamping through hole 221 is a single-axis circular hole, and the inner diameter of the circular hole is larger than the outer diameter of the iron core rod of the sacrificial anode (this embodiment). Of course, the axial direction of the second positioning hole is parallel to the length direction of the strip-shaped slotted hole. Although not shown, it is understood that the snap through hole shown in fig. 1 is formed to be elongated in a vertical direction.
In a further preferred embodiment, the inner wall surface 221a of the snap through hole 221 away from the second positioning hole may be a corrugated or toothed damping surface to increase the strength of the installation.
In addition, the second positioning hole is a threaded hole, the depth of the locking screw 4 screwed into the second positioning hole 222 is adjustable, and the locking screw is sleeved with a fastening nut 5 for stopping rotation outside the base body part.
The first positioning hole is a threaded hole, the positioning screw rod 3 is screwed in the first positioning hole, the depth of the screw is adjustable, and the positioning screw rod is sleeved with a fastening nut 5 for stopping rotation outside the support arm. Or the first positioning hole is a straight wall hole, the cross-over depth of the positioning screw rod 3 in the first positioning hole is adjustable, the positioning screw rod is sleeved with the positioning nut on the inner side of the support arm and is sleeved with the rotation stopping fastening nut on the outer side of the support arm, and the functions of the nuts are realized as before and are not repeated.
In summary, the sacrificial anode mounting attachment of the present invention is described in detail in connection with the illustrated embodiments, and it will be understood that it has substantial features and improvements: this installation annex carries out the tight regulation through carrying out the joint interface based on mounting panel and U type pole, can fix or release sacrificial anode's iron core by nimble joint, has realized the operation requirement of convenient, quick repacking practically reliably, and has saved the considerable cost input of welding operation by a wide margin.
In addition to the above embodiments, the present invention may have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of the present invention.
Claims (7)
1. Marine sacrificial anode of branch formula installs annex, for along sacrificial anode length to configuration in pairs, its characterized in that: the mounting accessories on any side comprise a positioning plate, a positioning screw and a locking screw, wherein the projection shape of the positioning plate comprises a U-shaped part and a base part, the base part is integrally formed at the bottom side of the U-shaped part and is far away from the opening direction, one support arm of the U-shaped part is provided with a first positioning hole facing the other support arm, and the positioning screw is penetrated in the first positioning hole to be adjustable in depth and positioned; the base body part is provided with a clamping through hole perpendicular to the projection surface of the positioning plate and a second positioning hole which is axially perpendicular to the axial direction of the clamping through hole, and the depth of the locking screw rod penetrating through the second positioning hole is adjustable and the locking screw rod is positioned.
2. The dendritic marine sacrificial anode mounting attachment of claim 1, wherein: the joint is perforated by a single-shaft round hole, and the inner diameter of the round hole is larger than the outer diameter of the iron core rod of the sacrificial anode.
3. The dendritic marine sacrificial anode mounting attachment of claim 1, wherein: the clamping through hole is a strip-shaped slotted hole formed by axial translation perpendicular to the round hole, the width of the strip-shaped slotted hole is larger than the outer diameter of an iron core rod of the sacrificial anode, and the axial direction of the second positioning hole is parallel to the length direction of the strip-shaped slotted hole.
4. A bifurcation marine sacrificial anode mounting attachment according to claim 2 or 3, wherein: the inner wall surface of the clamping through hole, which is far away from the second positioning hole, is provided with a corrugated or toothed damping surface.
5. The dendritic marine sacrificial anode mounting attachment of claim 1, wherein: the second positioning hole is a threaded hole, the locking screw is in threaded connection with the second positioning hole, the depth of the locking screw is adjustable, and the locking screw is sleeved with a fastening nut which stops rotation on the outer side of the base body.
6. The dendritic marine sacrificial anode mounting attachment of claim 1, wherein: the first positioning hole is a threaded hole, the depth of the positioning screw rod is adjustable in the first positioning hole in a threaded mode, and the positioning screw rod is sleeved with a fastening nut for stopping rotation on the outer side of the support arm.
7. The dendritic marine sacrificial anode mounting attachment of claim 1, wherein: the first positioning hole is a straight-wall hole, the depth of the positioning screw rod in the first positioning hole in a penetrating mode is adjustable, and the positioning screw rod is sleeved with the positioning nut on the inner side of the support arm and the fastening nut for stopping rotation on the outer side of the support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921118300.4U CN210314495U (en) | 2019-07-17 | 2019-07-17 | Branch type marine sacrificial anode mounting accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921118300.4U CN210314495U (en) | 2019-07-17 | 2019-07-17 | Branch type marine sacrificial anode mounting accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210314495U true CN210314495U (en) | 2020-04-14 |
Family
ID=70123730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921118300.4U Active CN210314495U (en) | 2019-07-17 | 2019-07-17 | Branch type marine sacrificial anode mounting accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210314495U (en) |
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2019
- 2019-07-17 CN CN201921118300.4U patent/CN210314495U/en active Active
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| CP03 | Change of name, title or address |
Address after: 226100 room 1, No. 777, Dingsheng Road, Changle Town, Haimen District, Nantong City, Jiangsu Province Patentee after: Nantong Haimen Xinrui Ship Parts Co.,Ltd. Address before: 226100 room 1, No.777 Dingsheng Road, Changle Town, Haimen City, Nantong City, Jiangsu Province Patentee before: Haimen Xinrui Ship Parts Co.,Ltd. |