CN217768799U - Novel heat supply rush-repair on-site temporary grounding body - Google Patents
Novel heat supply rush-repair on-site temporary grounding body Download PDFInfo
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- CN217768799U CN217768799U CN202221301146.6U CN202221301146U CN217768799U CN 217768799 U CN217768799 U CN 217768799U CN 202221301146 U CN202221301146 U CN 202221301146U CN 217768799 U CN217768799 U CN 217768799U
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- round steel
- grounding body
- heat supply
- hammering cap
- repair
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Abstract
The utility model provides a novel heat supply rush-repair on-site temporary grounding body, which comprises cylindrical round steel and a hammering cap, wherein the outer surface of the round steel is galvanized, the hammering cap is fixedly connected with one end of the round steel, the other end of the round steel forms a conical structure, the outer surface of the round steel is provided with scale marks from the end of the conical structure, a wiring block is fixedly arranged on the round steel, a wiring end and a line pressing bolt are arranged on the wiring block, and the resistance value of the round steel is not more than 10 omega; the utility model discloses the grounding body adopts the galvanized round steel, and is electrically conductive better, not only satisfies ground connection selection material requirement, and is difficult for rustting, keeps grounding body electric conductive property good, and the grounding body is terminal to be awl type simultaneously, and the hammering cap is installed on the top, and the accessible is hit and is beaten the hammering cap and easily squeeze into the stratum with the grounding body, treats to salvage and extracts the grounding body after the work is accomplished.
Description
Technical Field
The utility model relates to a heat supply is salvageed ground connection technical field, especially a novel on-spot earthing body is salvageed in heat supply.
Background
On the heat supply pipeline leaks and salvagees the scene, often discover the problem that equipment earthing temporarily is not normal, bring serious threat for equipment and personnel's safety, the reason that leads to the problem production is grounding body itself nonstandard firstly, and second grounding personnel operate the nonstandard, and third is grounding body difficulty of going into the ground. Lead to the problem that ground connection is irregular for solving this tripartite, the utility model discloses study a novel on-spot earthing body is salvageed in heat supply, guarantee salvage on-the-spot ground connection standard and safe power consumption.
Disclosure of Invention
The utility model provides a pair of novel on-spot earthing for work body is salvageed in heat supply, including cylindrical round steel, hammering cap, galvanize on the surface of round steel, the hammering cap with the one end fixed connection of round steel, the terminal toper structure that forms of the other end of round steel, from toper structure end start the round steel surface sets up the scale mark, go back fixed mounting terminal block on the round steel, install wiring end and line ball bolt on the terminal block, the resistance value of round steel is not more than 10 omega.
Furthermore, install the handle on the hammering cap, the hammering cap pass through the screw thread with the one end fixed connection of round steel.
Furthermore, the junction block is a conductor and forms a communicating conductor with the round steel.
Furthermore, length scale marks which are sequentially increased are arranged on the outer surface of the round steel from the end of the conical structure, and warning marks are arranged on the length sections which are larger than 60 cm.
The utility model has the advantages that:
the utility model discloses the grounding body adopts the galvanized round steel, and is electrically conductive better, not only satisfies ground connection selection material requirement, and is difficult for rustting, keeps grounding body electric conductive property good, and the grounding body is terminal to be the awl type simultaneously, and the hammering cap is installed on the top, and the accessible is hit and is beaten the hammering cap and easily squeeze into the stratum with the grounding body, treats to salvage and extracts the grounding body after the work is accomplished.
Drawings
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for illustrative purposes only and thus are not intended to limit the scope of the present invention. Furthermore, unless otherwise indicated, the drawings are intended to be illustrative of the structural configurations described herein only, and are not necessarily drawn to scale.
Fig. 1 is a structural top view of a novel temporary grounding body in a heat supply first-aid repair site provided by an embodiment of the invention;
fig. 2 is a front view of a structure of a temporary grounding body in a heat supply first-aid repair field provided by an embodiment of the present invention;
fig. 3 is the embodiment of the utility model provides a novel on-spot earthing for work body's structure plan view is salvageed in heat supply.
Detailed Description
In order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to perform more detailed description on the technical solution in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the invention. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting 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.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the utility model discloses a novel heat supply rush-repair on-site temporary grounding body, which comprises a cylindrical round steel 1 and a hammering cap 2, wherein the outer surface of the round steel 1 is galvanized, the hammering cap is fixedly connected with one end of the round steel, the tail end of the other end of the round steel is in a tapered structure 3, a scale mark 4 is arranged on the outer surface of the round steel from the end of the tapered structure, a wiring block 5 is fixedly arranged on the round steel, a wiring end 6 and a line pressing bolt 7 are arranged on the wiring block, and the resistance value of the round steel is not more than 10 Ω; in the embodiment, the grounding body is made of galvanized round steel, the resistance value is less than 4 omega, the electric conduction is good, the requirement of grounding material selection is met, and the surface is smooth and easy to be driven into the ground layer and rust is not easy to occur due to the adoption of the electro-galvanizing process, so that the good electric conduction performance of the grounding body is kept;
for the convenience of operation, it is considered that a handle 8 is installed on the hammering cap, and the hammering cap is fixedly connected with one end of the round steel through threads.
It should be noted that the junction block is a conductor, and forms a communicating conductor with the round steel.
In addition, in order to make the operation that operating personnel is more normal, can consider, begin from toper structure end the round steel surface sets up the length scale mark that increases in proper order, and the scale mark can adopt red or other bright-colored colours, and be convenient for discern, and set up warning mark 9 at the length section that is greater than 60 centimetres, wherein, warning mark can be the warning sign, above write "the ground connection degree of depth must not be less than 60cm", even the earthing personnel do not understand the standard, also can operate according to warning content, it can observe whether the ground connection degree of depth satisfies the demands in real time to mark on the grounding body simultaneously.
Because heat supply leaks and salvagees and takes place in winter, the stratum is comparatively hard, it is comparatively difficult when squeezing into the underground with the grounding body, and the grounding body is changeability, the grounding body of this embodiment can adopt the solid round steel of diameter 1.8cm great as grounding body intensity, can not warp easily and bend, the terminal toper that is of grounding body simultaneously, the hammering cap of handle is installed on the top, the handle is held to the accessible, it is stable to keep the grounding body, and hit the hammering cap and easily squeeze into the stratum with the grounding body, treat that salvage work is accomplished the back, be convenient for extract the grounding body through the handle.
Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a novel on-spot earthing for work body is salvageed in heat supply, a serial communication port, including cylindrical round steel, hammering cap, galvanize on the surface of round steel, the hammering cap with the one end fixed connection of round steel, the terminal toper structure that forms of the other end of round steel, from toper structure end the round steel surface sets up the scale mark, go back fixed mounting terminal block on the round steel, installation wiring end and line ball bolt on the terminal block, the resistance value of round steel is not more than 10 omega.
2. The novel temporary grounding body for the heat supply rush-repair field is characterized in that a handle is installed on the hammering cap, and the hammering cap is fixedly connected with one end of the round steel through threads.
3. The novel temporary grounding body for the heat supply rush-repair field according to claim 1, wherein the junction block is a conductor and forms a communicating conductor with the round steel.
4. A novel heat supply rush-repair on-site temporary grounding body as claimed in claim 1, wherein the tapered structure end is used to set sequentially increasing length scale lines on the outer surface of the round steel, and warning signs are set at the length sections greater than 60 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221301146.6U CN217768799U (en) | 2022-05-27 | 2022-05-27 | Novel heat supply rush-repair on-site temporary grounding body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221301146.6U CN217768799U (en) | 2022-05-27 | 2022-05-27 | Novel heat supply rush-repair on-site temporary grounding body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217768799U true CN217768799U (en) | 2022-11-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221301146.6U Active CN217768799U (en) | 2022-05-27 | 2022-05-27 | Novel heat supply rush-repair on-site temporary grounding body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217768799U (en) |
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2022
- 2022-05-27 CN CN202221301146.6U patent/CN217768799U/en active Active
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