CN215060387U - Electric tracing system - Google Patents
Electric tracing system Download PDFInfo
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- CN215060387U CN215060387U CN202120077967.5U CN202120077967U CN215060387U CN 215060387 U CN215060387 U CN 215060387U CN 202120077967 U CN202120077967 U CN 202120077967U CN 215060387 U CN215060387 U CN 215060387U
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Abstract
The utility model discloses an electric heat tracing system, which comprises a first arc-shaped plate and a second arc-shaped plate, wherein the first arc-shaped plate is positioned at one side of the second arc-shaped plate, limiting grooves are formed in one inner side of each of the first arc-shaped plate and the second arc-shaped plate, positioning screws corresponding to the limiting grooves are arranged on the surfaces of one side of each of the first arc-shaped plate and the second arc-shaped plate through reserved threaded holes, one end of the positioning screw rod is provided with a pressing plate through a screw, one side of the pressing plate is provided with a spring through a screw, one end of the spring is provided with a buffer plate through a bolt, an electric tracing band and a positioning plate are arranged in the limit groove, the positioning plate is positioned at one side of the electric tracing band, the surface of one end of the top part in the limiting groove is provided with a positioning groove corresponding to the positioning plate, the top of the positioning plate is provided with a vertical rod through screws, and grooves are formed in the surfaces of the two ends of the first arc plate and the second arc plate. The utility model relates to an electric heat tracing system, rational in infrastructure, it is convenient to use, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to an electric tracing technical field, in particular to electric tracing system.
Background
The oil pipeline mainly has the transport technologies such as isothermal transport, heating transport and sequential transport, some oil pipelines are built on the ground or in underground tunnels, and when the northern part is colder in winter, crude oil in the oil pipeline can freeze due to too low temperature, so that the pipeline is blocked, even the oil pipeline can be frozen and cracked, crude oil leakage is caused, and a large amount of economic loss is brought.
Patent numbers: 201822125813.X discloses a high-temperature electric tracing device for preventing freezing of a pipeline, wherein due to the arrangement of a single electric tracing band, the device can be added or reduced according to the length of the pipeline, the application range is wide, and meanwhile, the single electric tracing band is short in length, so that the device is low in cost and has high practicability.
The electric heat tracing device has the following defects: 1. the electric tracing band can not be conveniently and fast connected with the fixing mechanism, the installation difficulty of personnel is increased, 2, in the using process, the stability of the connection of the electric tracing band and an external pipeline is poor, the heat preservation effect of the electric tracing band on the external pipeline is influenced, and 3, the fixing mechanism can not be adjusted according to the specific condition of the corresponding pipeline, and the stability of fixing is influenced.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an electric tracing system, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric tracing system comprises a first arc plate and a second arc plate, wherein the first arc plate is positioned on one side of the second arc plate, a limiting groove is formed in one side of each of the first arc plate and the second arc plate, a positioning screw rod corresponding to the limiting groove is installed on one side surface of each of the first arc plate and the second arc plate through a reserved threaded hole, a pressing plate is installed at one end of each positioning screw rod through a screw, a spring is installed on one side of the pressing plate through a screw, a buffer plate is installed at one end of the spring through a bolt, an electric tracing band and a positioning plate are arranged in the limiting groove, the positioning plate is positioned on one side of the electric tracing band, a positioning groove corresponding to the positioning plate is formed in one end surface of the top in the limiting groove, vertical rods are installed at the tops of the positioning plates through screws, grooves are formed in two end surfaces of each of the first arc plate and the second arc plate, and arc blocks are arranged in the grooves, the bearing is installed through the reservation groove to arc piece one end, an arc and No. two arc both ends all are through reserving the corresponding adjusting screw of screw hole installation and arc piece, and adjusting screw one end is located the bearing.
Furthermore, the top and the bottom of the first arc-shaped plate and the second arc-shaped plate are both provided with connecting blocks, and fixing bolts are arranged between the connecting blocks.
Furthermore, the top of the vertical rod penetrates through the first arc-shaped plate and the second arc-shaped plate respectively.
Furthermore, the surface of one end of the bottom in the limiting groove is provided with a fixing groove corresponding to the positioning plate.
Further, the outer surface of the arc-shaped block is cold-plated with a corrosion-resistant zinc layer.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up locating plate, montant, spacing groove and fixed slot, when using, inside personnel can insert the fixed slot with the bottom of locating plate through the montant manually, at this moment, the locating plate can seal the spacing groove, afterwards, personnel can pass the spacing groove with the electric tracing band and the locating plate can prevent that the electric tracing band from breaking away from the spacing groove to the personnel of being convenient for fix the electric tracing band in the spacing inslot portion, with the operation degree of difficulty that reduces personnel.
2. Through setting up positioning screw, spring and buffer board, when using, personnel can be manual with an arc and No. two arc laminating outside corresponding the pipeline, and it is fixed through fixing bolt, subsequently, personnel can manually exert certain power to the montant, thereby make the locating plate get into in the constant head tank, at this moment, personnel can manual rotatory positioning screw, thereby change the position of clamp plate, and then make the buffer board push away electric tracing band through the spring, so that electric tracing band can contact with outside pipeline, guarantee electric tracing band and outside pipe connection's stability, and, at the in-process of electric tracing band and outside pipeline contact, the spring can receive the atress and retract, thereby prevent that electric tracing band from receiving great power, influence its normal use.
3. Through setting up adjusting screw, a bearing, arc piece and recess, install outside pipeline periphery after arc and No. two arcs, if there is the space between both and the outside pipeline, personnel can manual rotation adjusting screw, because adjusting screw passes through the bearing and is connected with the arc piece, so the arc piece can not be rotatory along with adjusting screw, nevertheless the arc piece can the atress remove, thereby laminating outside pipeline, and then improve this electric heat tracing system and the fixed stability of outside pipeline, and, if the arc can be perfect with outside pipe connection fixed with No. two arcs, the arc piece then can be located inside the recess, in order to prevent that it from causing adverse effect.
Drawings
Fig. 1 is a schematic view of the overall structure of an electric heat tracing system of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of an electric heat tracing system according to the present invention.
Fig. 3 is a schematic view of the sectional structure of the material layer on the outer surface of the arc block of the electric heat tracing system of the present invention.
In the figure: 1. a first arc plate; 2. pressing a plate; 3. positioning a screw rod; 4. an electric tracing band; 5. a limiting groove; 6. adjusting the screw rod; 7. a bearing; 8. an arc-shaped block; 9. connecting blocks; 10. fixing the bolt; 11. a groove; 12. a second arc plate; 13. a buffer plate; 14. a spring; 15. a vertical rod; 16. positioning a groove; 17. a corrosion-resistant zinc layer; 18. fixing grooves; 19. and (7) positioning the plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-3, an electric heat tracing system comprises a first arc plate 1 and a second arc plate 12, wherein the first arc plate 1 is positioned at one side of the second arc plate 12, a limiting groove 5 is respectively arranged at one side of the first arc plate 1 and one side of the second arc plate 12, a positioning screw rod 3 corresponding to the limiting groove 5 is respectively arranged on one side surface of the first arc plate 1 and one side surface of the second arc plate 12 through a reserved threaded hole, a pressing plate 2 is arranged at one end of the positioning screw rod 3 through a screw, a spring 14 is arranged at one side of the pressing plate 2 through a screw, a buffer plate 13 is arranged at one end of the spring 14 through a bolt, an electric heat tracing band 4 and a positioning plate 19 are arranged in the limiting groove 5, the positioning plate 19 is positioned at one side of the electric heat tracing band 4, a positioning groove 16 corresponding to the positioning plate 19 is respectively arranged at one end surface of the top of the limiting groove 5, a vertical mounting rod 15 is arranged at the top of the positioning plate 19 through a screw, a recess 11 is all seted up on both ends surface in arc 1 and No. two arcs 12, and is provided with arc 8 in the recess 11, 8 one ends of arc are all through reservation groove installation bearing 7, No. 1 and No. two arc 12 both ends are all through reservation screw hole installation and the corresponding adjusting screw 6 of arc 8, and 6 one end of adjusting screw is located bearing 7.
Wherein, No. 1 arc and No. two 12 tops of arc and bottom all are provided with connecting block 9, and are provided with fixing bolt 10 between the connecting block 9.
In this embodiment, as shown in fig. 1, a person may fix the bolt 10 to connect the connecting blocks 9 corresponding to the first arc-shaped plate 1 and the second arc-shaped plate 12, so as to fix the connecting blocks 9.
Wherein, No. 1 and No. 12 arc-shaped plates of arc-shaped plate run through respectively in montant 15 top.
In this embodiment, as shown in fig. 1 and 2, one end of the vertical rod 15 is respectively located on the first arc-shaped plate 1 and the second arc-shaped plate 12, so that a person can operate the positioning plate 19 conveniently.
Wherein, the surface of one end of the bottom in the limit groove 5 is provided with a fixed groove 18 corresponding to the positioning plate 19.
In this embodiment, as shown in fig. 1 and 2, the bottom of the positioning plate 19 is located in the fixing groove 18, so that the positioning plate 19 can limit the electric trace ribbon 4 in the limiting groove 5.
Wherein, the outer surface of the arc-shaped block 8 is cold-plated with a corrosion-resistant zinc layer 17.
In this embodiment, as shown in fig. 3, the corrosion-resistant zinc layer 17 can prolong the service life of the arc-shaped block 8.
It should be noted that, the utility model relates to an electric heat tracing system, during operation, a person can manually insert the bottom of a positioning plate 19 into a fixing groove 18 through a vertical rod 15, at this time, the positioning plate 19 can seal a limiting groove 5, then, the person can pass an electric heat tracing band 4 through the limiting groove 5 and the positioning plate 19 can prevent the electric heat tracing band 4 (the manufacturer is Jiangsu Sanniu electric and gas Co., Ltd.) from breaking away from the limiting groove 5, next, the person can manually attach a first arc plate 1 and a second arc plate 12 to the outside of a corresponding pipeline and fix the first arc plate and the second arc plate 12 through a fixing bolt 10, if a gap exists between the first arc plate 1 and the second arc plate 12 and an external pipeline, the person can manually rotate an adjusting screw 6, because the adjusting screw 6 is connected with an arc block 8 through a bearing 7, the arc block 8 can not rotate with the adjusting screw 6, but the arc block 8 can move under stress, thereby laminating outside pipeline, and then improve this electric heat tracing system and outside pipeline fixed stability, on next step, personnel can manually exert certain power to montant 15, thereby make locating plate 19 get into in the constant head tank 16, at this moment, personnel can manual rotatory positioning screw 3, thereby change the position of clamp plate 2, and then make buffer plate 13 promote electric heat tracing band 4 through spring 14, so that electric heat tracing band 4 can contact with outside pipeline, guarantee the stability of electric heat tracing band 4 and outside pipe connection, and, at the in-process of electric heat tracing band 4 and outside pipeline contact, spring 14 can receive the atress and retract, thereby prevent that electric heat tracing band 4 from receiving great power, influence its normal use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An electric tracing system comprises a first arc plate (1) and a second arc plate (12), and is characterized in that: the first arc plate (1) is located on one side of the second arc plate (12), a limiting groove (5) is formed in one side of the first arc plate (1) and one side of the second arc plate (12), a positioning screw (3) corresponding to the limiting groove (5) is installed on one side surface of the first arc plate (1) and one side surface of the second arc plate (12) through a reserved threaded hole, a pressing plate (2) is installed at one end of the positioning screw (3) through a screw, a spring (14) is installed on one side of the pressing plate (2) through a screw, a buffer plate (13) is installed at one end of the spring (14) through a bolt, an electric tracing band (4) and a positioning plate (19) are arranged in the limiting groove (5), the positioning groove (16) corresponding to the positioning plate (19) is formed in one end surface of the top of the limiting groove (5), a vertical rod (15) is installed at the top of the positioning plate (19) through a screw, a recess (11) is all seted up to both ends surface in arc (1) and No. two arcs (12), and is provided with arc piece (8) in recess (11), arc piece (8) one end is all through reservation groove installation bearing (7), an arc (1) and No. two arcs (12) both ends are all through reservation screw hole installation and arc piece (8) corresponding adjusting screw (6), and adjusting screw (6) one end is located bearing (7).
2. An electric tracing system according to claim 1 wherein: the top and the bottom of the first arc-shaped plate (1) and the second arc-shaped plate (12) are respectively provided with a connecting block (9), and a fixing bolt (10) is arranged between the connecting blocks (9).
3. An electric tracing system according to claim 1 wherein: the top of the vertical rod (15) penetrates through the first arc-shaped plate (1) and the second arc-shaped plate (12) respectively.
4. An electric tracing system according to claim 1 wherein: and the surface of one end of the inner bottom of the limiting groove (5) is provided with a fixing groove (18) corresponding to the positioning plate (19).
5. An electric tracing system according to claim 1 wherein: and the outer surface of the arc-shaped block (8) is cold-plated with a corrosion-resistant zinc layer (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120077967.5U CN215060387U (en) | 2021-01-13 | 2021-01-13 | Electric tracing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120077967.5U CN215060387U (en) | 2021-01-13 | 2021-01-13 | Electric tracing system |
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| Publication Number | Publication Date |
|---|---|
| CN215060387U true CN215060387U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120077967.5U Active CN215060387U (en) | 2021-01-13 | 2021-01-13 | Electric tracing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116624691A (en) * | 2023-07-25 | 2023-08-22 | 无锡大洋高科热能装备有限公司 | Fused salt heat accumulation electricity tracing conveying pipeline |
-
2021
- 2021-01-13 CN CN202120077967.5U patent/CN215060387U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116624691A (en) * | 2023-07-25 | 2023-08-22 | 无锡大洋高科热能装备有限公司 | Fused salt heat accumulation electricity tracing conveying pipeline |
| CN116624691B (en) * | 2023-07-25 | 2024-01-09 | 无锡大洋高科热能装备有限公司 | Fused salt heat accumulation electricity tracing conveying pipeline |
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