CN210536266U - Anticorrosive device for communication pipeline - Google Patents
Anticorrosive device for communication pipeline Download PDFInfo
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- CN210536266U CN210536266U CN201921939503.XU CN201921939503U CN210536266U CN 210536266 U CN210536266 U CN 210536266U CN 201921939503 U CN201921939503 U CN 201921939503U CN 210536266 U CN210536266 U CN 210536266U
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Abstract
The utility model relates to an anti-corrosion device for a communication pipeline, which belongs to the technical field of communication engineering, and comprises a communication pipeline, a protection ring, a drying ring and an anti-corrosion ring; the anti-corrosion ring is wrapped on the outer wall of the communication pipeline; the drying ring is positioned on the outer wall of the anti-corrosion ring. The protective ring prevents the communication pipeline soil from being crushed due to extrusion; some soil is wet, and the communication pipeline is kept dry by absorbing water through the drying ring; the anti-corrosion ring can prevent the communication pipeline from being exposed to air and corroded. The utility model discloses it is to have the effect: the anticorrosion performance of the anticorrosion device for the communication pipeline is kept for a long time.
Description
Technical Field
The utility model belongs to the technical field of communication engineering's technique and specifically relates to an anticorrosive device that communication pipeline used is related to.
Background
The existing cable or receiver and the like are generally installed at a high place or underground, and when some cables are installed underground, the cables need to be wrapped in pipelines, namely the pipelines for communication engineering, which are called communication pipelines for short. The arrangement can well protect the cable from being influenced by the underground environment, and most communication pipelines are firstly ditched and then buried.
With the development of the communication industry, communication pipelines are used more and more, particularly, underground pipelines are buried deeply, the service life of the communication pipelines is shortened due to corrosion, and in order to prolong the service life of the communication pipelines, the communication pipelines need to be subjected to anti-corrosion treatment so as to ensure the service life and the use safety of the communication pipelines.
The existing anticorrosion treatment is generally to derust the outer wall of the pipeline first and then to brush an anticorrosion ring on the outer wall of the communication pipeline.
The above prior art solutions have the following drawbacks: the anti-corrosion ring is easy to fall off after being used for a long time, so that the anti-corrosion capability of the communication pipeline is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anticorrosive device that communication pipeline used, it has the effect to be: the anticorrosion performance of the anticorrosion device for the communication pipeline is kept for a long time.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an anticorrosion device for a communication pipeline comprises the communication pipeline, a protection ring, a drying ring and an anticorrosion ring;
the anti-corrosion ring is wrapped on the outer wall of the communication pipeline and comprises two anti-corrosion half rings, one end of each anti-corrosion half ring is hinged with the other anti-corrosion half ring, a first connecting plate protrudes from the position, close to the hinged end, of each anti-corrosion half ring, a locking screw is fixedly connected to the first connecting plate, a buckle is arranged at one end, far away from the hinged point, of one anti-corrosion half ring, and a snap ring is arranged at one end, far away from the hinged point, of the other anti-corrosion half ring;
the drying ring is positioned on the outer wall of the anti-corrosion ring in a wrapping mode, the drying ring comprises two drying half rings, one end of each drying half ring is hinged with the other drying half ring, a second connecting plate protrudes from one end, away from the hinged point, of each drying half ring, a locking threaded hole is formed in the second connecting plate, the locking screw penetrates through the locking threaded hole, a first hinged plate protrudes from the second connecting plate, and a first hinged hole is formed in the first hinged plate;
the protection ring is arranged outside the drying ring and comprises two protection half rings, a second hinged plate protrudes from one end of each protection half ring, a third connecting plate protrudes from the other end of each protection half ring, a second hinged hole is formed in each second hinged plate, the first hinged hole is opposite to the second hinged hole, and a fixing through hole is formed in each third connecting plate;
still including hinge bar and fixing bolt, the hinge bar runs through first hinge hole and second hinge hole, fixing bolt runs through two fixing hole.
By adopting the technical scheme, when the anticorrosion device for the communication pipeline is used, the anticorrosion semi-ring is rotated to wrap the communication pipeline, then the anticorrosion semi-ring is locked by the buckle and the snap ring in a clamping manner, then the drying semi-ring is rotated to enable the locking screw to penetrate through the locking threaded hole, then the drying semi-ring is locked with the anticorrosion semi-ring by the nut, then the protection ring is installed, the second hinge hole on the second hinge plate is just opposite to the hinge hole on the first hinge plate, then the hinge rod penetrates through the first hinge hole and the second hinge hole, then the protection semi-ring is rotated to just opposite to the fixing through holes on the two third connecting plates, and then the two protection semi-rings are locked by the nut after the fixing bolt penetrates through the two fixing. The protective ring prevents the communication pipeline soil from being crushed due to extrusion; some soil is wet, and the communication pipeline is kept dry by absorbing water through the drying ring; the anti-corrosion ring prevents the communication pipeline from being exposed in the air and being corroded; through above setting, dry circle and anticorrosive circle are protected to the guard circle, and this anticorrosive device that communication pipeline used's anticorrosive performance keeps for a long time.
The utility model discloses further set up to: a reinforcing component is arranged between the protection ring and the drying ring;
the reinforcing assembly comprises a reinforcing rod fixed on the inner wall of the protection ring, the reinforcing rod is far away from a damping pad which is fixedly connected with one end of the protection ring and is flexible and arc-shaped, and the damping pad is abutted to the drying ring.
Through adopting above-mentioned technical scheme, strengthen the subassembly and play support guard circle and dry circle to make the toughness between guard circle and the dry circle obtain effectual promotion, slow down the impact, avoided the extrusion of soil or the influence of external force to make dry circle or anticorrosive circle damage.
The utility model discloses further set up to: the shock pad is a rubber shock pad.
Through adopting above-mentioned technical scheme, the rubber shock pad has not only high elasticity, has high stickness again, increases the frictional force between dry circle and the shock pad when playing the shock attenuation effect, and difficult slip, moreover, the cost of rubber shock pad is lower.
The utility model discloses further set up to: the anti-corrosion ring is a polyethylene-coated anti-corrosion ring.
By adopting the technical scheme, the polyethylene is thermoplastic plastic, has excellent chemical stability and electrical insulation, and can simultaneously inhibit the communicated pipeline from chemical corrosion and electrochemical corrosion.
The utility model discloses further set up to: the drying ring is a silica gel drying ring.
Through adopting above-mentioned technical scheme, the dry circle of silica gel can absorb moisture effectively, with a period of time after simultaneously, can use once more after the stoving to can recycle repeatedly, practice thrift the cost.
The utility model discloses further set up to: the guard ring is a Q195 galvanized steel guard ring.
By adopting the technical scheme, the protective ring is made of Q195 steel, the strength is ensured, the cost is lower, and meanwhile, the steel is galvanized steel, so that the damage of the protective ring due to corrosion is favorably reduced.
The utility model discloses further set up to: the one end that protection semi-ring is connected with the third connecting plate is located the upper end, two protection semi-ring joint departments are scribbled the sealing layer.
Through adopting above-mentioned technical scheme, will protect gap seal between the semi-ring through the sealing layer, avoid impurity such as earth to get into inside dry circle or the anticorrosive circle of polluting of anticorrosive device for this communication pipeline.
The utility model discloses further set up to: the sealing layer is a glass cement sealing layer.
By adopting the technical scheme, the sealing layer is the glass cement sealing layer, and the glass cement has the characteristics of strong bonding force, high tensile strength, weather resistance, vibration resistance, moisture resistance and large adaptability to cold and hot changes.
To sum up, the utility model discloses a beneficial technological effect does:
1. the protective ring prevents the communication pipeline soil from being crushed due to extrusion; some soil is wet, and the communication pipeline is kept dry by absorbing water through the drying ring; the anti-corrosion ring prevents the communication pipeline from being exposed in the air and being corroded; through the arrangement, the protective ring protects the drying ring and the anti-corrosion ring, and the anti-corrosion performance of the anti-corrosion device for the communication pipeline is kept for a long time;
2. be provided with between guard circle and the dry circle and strengthen the subassembly, strong subassembly plays support guard circle and dry circle to make the toughness between guard circle and the dry circle obtain effectual promotion, slow down the impact, avoided the extrusion of soil or the influence of external force to make dry circle or anticorrosive circle damage.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the corrosion prevention ring of the present invention;
fig. 3 is a schematic structural view of the drying ring of the present invention;
fig. 4 is a schematic structural view of the guard ring of the present invention.
In the figure, 1, a corrosion prevention ring; 11. an anticorrosion semi-ring; 111. buckling; 112. a snap ring; 113. a first connecting plate; 1131. locking the screw rod; 2. drying the ring; 21. drying the semi-ring; 211. a second connecting plate; 2111. locking the threaded hole; 2112. a first hinge plate; 2113. a first hinge hole; 3. a guard ring; 31. a protection semi-ring; 311. a second hinge plate; 3111. a second hinge hole; 3112. a hinged lever; 312. a third connecting plate; 3121. a fixing through hole; 3122. fixing the bolt; 3123. a sealing layer; 4. a reinforcement assembly; 41. a reinforcing bar; 42. a shock pad; 5. a communication pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an anticorrosive device that communication pipeline used, including communication pipeline, still including from inside to outside anticorrosive circle 1, dry circle 2 and guard circle 3 with this setting, be provided with between guard circle 3 and the dry circle 2 and strengthen subassembly 4.
Referring to fig. 2, anticorrosive circle 1 wraps up on the communication pipeline outer wall, and anticorrosive circle 1 includes two anticorrosive semi-rings 11, and anticorrosive semi-ring 11 one end is articulated with another anticorrosive semi-ring 11, and the position protrusion that anticorrosive semi-ring 11 is close to the hinged end has first connecting plate 113, fixedly connected with locking screw 1131 on the first connecting plate 113, and one of them anticorrosive semi-ring 11 keeps away from the one end of pin joint and is provided with buckle 111, and the one end that pin joint was kept away from to another anticorrosive semi-ring 11 is provided with snap ring 112.
Referring to fig. 3, the drying ring 2 is located on the outer wall of the anticorrosion ring 1, the drying ring 2 includes two drying half rings 21, one end of each drying half ring 21 is hinged to the other drying half ring 21, a second connecting plate 211 protrudes from one end of each drying half ring 21 away from the hinge point, a locking screw hole 2111 is formed in the second connecting plate 211, a locking screw 1131 penetrates through the locking screw hole 2111, a first hinge plate 2112 protrudes from the second connecting plate 211, and a first hinge hole 2113 is formed in the first hinge plate 2112.
Referring to fig. 4, the protection ring 3 is disposed outside the drying ring 2, the protection ring 3 includes two protection half rings 31, one end of each protection half ring 31 protrudes from a second hinge plate 311, the other end of each protection half ring 31 protrudes from a third connecting plate 312, a second hinge hole 3111 is formed in each second hinge plate 311, the first hinge hole 2113 is opposite to the second hinge hole 3111, and a fixing through hole 3121 is formed in each third connecting plate 312.
The anticorrosion device for the communication pipeline further comprises a hinge rod 3112 and a fixing bolt 3122, the hinge rod 3112 penetrates through the first hinge hole 2113 and the second hinge hole 3111, a part extending out of the second hinge hole 3111 in a hinged mode is provided with a thread line, and the fixing bolt 3122 penetrates through the two fixing through holes 3121.
Strengthen subassembly 4 including fixing the stiffener 41 at the guard circle 3 inner wall, the one end fixedly connected with flexible arc form's of guard circle 3 shock pad 42 is kept away from to stiffener 41, and shock pad 42 and dry circle 2 butt, this shock pad 42 are rubber shock pads. Strengthen subassembly 4 and play support guard circle 3 and dry circle 2 to make the toughness between guard circle 3 and the dry circle 2 obtain effectual promotion, slow down the impact, avoided the extrusion of soil or the influence of external force to make dry circle 2 or anticorrosive circle 1 damage.
One end of the protection half ring 31 connected with the third connecting plate 312 is located at the upper end, a sealing layer 3123 is coated at the connecting seam of the two protection half rings 31, and the sealing layer 3123 is a glass cement sealing layer. The gaps between the protection semi-rings 31 are sealed through the sealing layer 3123, so that impurities such as mud and the like are prevented from entering the interior of the anticorrosion device for the communication pipeline to pollute the drying ring 2 or the anticorrosion ring 1; because the glass cement has the characteristics of strong bonding force, high tensile strength, weather resistance, vibration resistance, moisture resistance and large adaptability to cold and heat changes, the glass cement sealing layer is selected as the sealing layer 3123.
In the anticorrosion device for the communication pipeline, the anticorrosion ring 1 is a polyethylene-coated anticorrosion ring, the drying ring 2 is a silica gel drying ring, and the protection ring 3 is a Q195 galvanized steel protection ring.
The polyethylene is thermoplastic plastic, has excellent chemical stability and electrical insulation, and can simultaneously inhibit the communicated pipeline from chemical corrosion and electrochemical corrosion; silica gel drying circle can absorb moisture effectively, simultaneously with a period of time after, can use once more after drying to recycle can relapse, thereby practice thrift the cost, the 3 materials of guard circle are Q195 steel, when guaranteeing intensity, the cost is lower, and steel is galvanized steel simultaneously, and it damages because of the corrosion to be favorable to reducing guard circle 3.
The implementation principle of the embodiment is as follows:
when the corrosion prevention device for the communication pipeline is used, the communication pipeline is wrapped by rotating the corrosion prevention semi-ring 11, then the anti-corrosion half ring 11 is locked by clamping the buckle 111 with the snap ring 112, then the dryer half ring 21 is rotated to enable the locking screw 1131 to penetrate through the locking threaded hole 2111, the desiccator half ring 21 is then locked with the corrosion-resistant half ring 11 using a nut, and then the guard 3 is installed, the second hinge hole 3111 of the second hinge plate 311 is aligned with the first hinge hole 2113 of the first hinge plate 2112, the hinge lever 3112 is then inserted through the first hinge hole 2113 and the second hinge hole 3111, then, the protection half rings 31 are rotated to be opposite to the fixing through holes 3121 of the two third connecting plates 312, the fixing bolts 3122 are penetrated through the two fixing through holes 3121 and then the two protection half rings 31 are locked by nuts, then, glass cement is coated on the gap between the protection half rings 31 to form a sealing layer 3123, and the gap is sealed.
The protective ring 3 prevents the communication pipeline soil from being crushed due to extrusion; some soil is wet, and the communication pipeline is kept dry by absorbing water through the drying ring 2; the anti-corrosion ring 1 prevents the communication pipeline from being exposed to air and corroded.
Through above setting, dry circle 2 and anticorrosive circle 1 are protected to guard circle 3, and this anticorrosive device that communication pipeline used's anticorrosive performance keeps for a long time.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an anticorrosive device that communication pipeline used, includes communication pipeline, its characterized in that: the device also comprises a protective ring (3), a drying ring (2) and an anti-corrosion ring (1);
the anticorrosion ring (1) is wrapped on the outer wall of the communication pipeline, the anticorrosion ring (1) comprises two anticorrosion half rings (11), one end of each anticorrosion half ring (11) is hinged to the other anticorrosion half ring (11), a first connecting plate (113) protrudes from the position, close to the hinged end, of each anticorrosion half ring (11), a locking screw (1131) is fixedly connected to the first connecting plate (113), a buckle (111) is arranged at one end, far away from the hinged point, of one anticorrosion half ring (11), and a snap ring (112) is arranged at one end, far away from the hinged point, of the other anticorrosion half ring (11);
the drying ring (2) is positioned on the outer wall of the anticorrosion ring (1) in a wrapping mode, the drying ring (2) comprises two drying half rings (21), one end of each drying half ring (21) is hinged to the other drying half ring (21), a second connecting plate (211) protrudes from one end, away from a hinge point, of each drying half ring (21), a locking threaded hole (2111) is formed in each second connecting plate (211), the locking screw (1131) penetrates through the locking threaded hole (2111), a first hinge plate (2112) protrudes from each second connecting plate (211), and a first hinge hole (2113) is formed in each first hinge plate (2112);
the protection ring (3) is arranged outside the drying ring (2), the protection ring (3) comprises two protection half rings (31), one end of each protection half ring (31) protrudes out of a second hinged plate (311), the other end of each protection half ring (31) protrudes out of a third connecting plate (312), a second hinged hole (3111) is formed in each second hinged plate (311), the first hinged hole (2113) is opposite to the second hinged hole (3111), and a fixing through hole (3121) is formed in each third connecting plate (312);
still including articulated pole (3112) and fixing bolt (3122), articulated pole (3112) run through first articulated hole (2113) and second articulated hole (3111), fixing bolt (3122) run through two fixed through-hole (3121).
2. The corrosion prevention device for communication pipes according to claim 1, characterized in that: a reinforcing component (4) is arranged between the protective ring (3) and the drying ring (2);
strengthen subassembly (4) including fixing stiffener (41) at guard ring (3) inner wall, stiffener (41) are kept away from the shock pad (42) of the flexible arc form of one end fixedly connected with of guard ring (3), shock pad (42) with dry circle (2) butt.
3. The corrosion prevention device for communication pipes according to claim 2, characterized in that: the shock pad (42) is a rubber shock pad.
4. The corrosion prevention device for communication pipes according to claim 1, characterized in that: the anti-corrosion ring (1) is a polyethylene-coated anti-corrosion ring.
5. The corrosion prevention device for communication pipes according to claim 1, characterized in that: the drying ring (2) is a silica gel drying ring.
6. The corrosion prevention device for communication pipes according to claim 1, characterized in that: the protective ring (3) is a Q195 galvanized steel protective ring.
7. The corrosion prevention device for communication pipes according to claim 1, characterized in that: one end of the protection semi-ring (31) connected with the third connecting plate (312) is positioned at the upper end, and a sealing layer (3123) is coated at the connecting seam of the two protection semi-rings (31).
8. The corrosion prevention device for communication pipes according to claim 7, wherein: the sealing layer (3123) is a glass cement sealing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921939503.XU CN210536266U (en) | 2019-11-11 | 2019-11-11 | Anticorrosive device for communication pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921939503.XU CN210536266U (en) | 2019-11-11 | 2019-11-11 | Anticorrosive device for communication pipeline |
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| CN210536266U true CN210536266U (en) | 2020-05-15 |
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| CN201921939503.XU Active CN210536266U (en) | 2019-11-11 | 2019-11-11 | Anticorrosive device for communication pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564812A (en) * | 2020-05-20 | 2020-08-21 | 郭亚飞 | Communication pipeline protection tube |
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2019
- 2019-11-11 CN CN201921939503.XU patent/CN210536266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564812A (en) * | 2020-05-20 | 2020-08-21 | 郭亚飞 | Communication pipeline protection tube |
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