Quality detection device for zinc coating of metal wire of power transmission line
By designing a metal wire galvanized layer quality detection device with exhaust pipes and operating handles, the problems of gas diffusion and inconvenience are solved, ensuring the safety and detection efficiency of testers.
Patent Information
- Application Number
- CN202420795834.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The existing metal conductor galvanized layer quality detection device has problems such as gas diffusion causing damage to the respiratory tract of the tester, lack of operating handles, insufficient reaction of metal conductor samples, and difficulty in cleaning due to non-drained structure.
A device including a main reactor, an auxiliary reactor and a sealing cover is designed. The main reactor side is equipped with an exhaust pipe and an arc-shaped handle. The bottom of the auxiliary reactor is equipped with a partition plate and a liquid conduction hole, which is soft by the air conduction. The pipe is connected to the gas collecting tank to ensure easy gas collection and operation.
Effectively prevent gas from harming the tester, provide operating handles for easy operation, ensure that the metal wire sample is fully reacted, and simplify the cleaning process through the drain structure, improving detection efficiency and safety.
Smart Images
Figure CN222259049U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of metal conductor testing devices, and in particular relates to a device for detecting the quality of a zinc-plated layer of a metal conductor of a power transmission line. Background Art
[0002] As an important component of UHV power grid for transmitting electric energy, the safety and quality of transmission lines are directly related to the stable operation of the power grid. The quality inspection of the galvanized layer of metal conductors of transmission lines is one of the important experimental projects before the metal conductors are connected to the grid. The method is to use glassware to react chemically with the intercepted metal conductor samples, and calculate the quality of the galvanized layer per unit area by formula according to the diameter and weight of the conductors before and after the reaction. At present, conventional reaction vessels usually have the following disadvantages: first, the open design, the gas generated during the reaction diffuses and evaporates in large quantities, affecting the normal breathing of the test personnel and causing damage to the respiratory tract of the test personnel; second, the reaction vessel is not equipped with an operating handle, and most of the reaction chemicals are corrosive, and improper operation can easily cause corrosive damage to the skin; third, the reaction vessel is not equipped with independent partitions, and the experimenter needs to use a stirring rod to flip and rotate the sample during the reaction, and sometimes the metal conductor will not react sufficiently; fourth, the vessel is not equipped with a drainage structure, and the sample after the reaction needs to be clamped with tweezers and placed in other containers for washing with clean water. Based on the above-mentioned various unfavorable factors, the utility model designs a transmission line metal conductor galvanized layer quality detection device, which ensures the detection quality while ensuring the safety of the test personnel and improving the detection efficiency. Utility Model Content
[0003] The utility model aims to provide a device for detecting the quality of the zinc-plated layer of a metal conductor of a power transmission line, so as to solve the problems in the prior art that the gas generated during the reaction process affects the normal breathing of the test personnel and causes respiratory damage, the reaction vessel has no handle and is not easy to operate, the metal conductor sample needs to be turned and rotated with the help of a stirring rod, the metal conductor sample does not react sufficiently, and the reaction vessel has no drainage structure and needs to use tweezers to clamp the sample for cleaning.
[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is: a device for detecting the quality of the galvanized layer of the metal conductor of a power transmission line, comprising a main reactor, an auxiliary reactor sleeved therein and a sealing cover, an exhaust pipe being provided on one side of the main reactor, an arc handle being fixedly connected to the other side, a groove being provided on the arc handle, a handle matching the groove being fixedly connected to one side of the auxiliary reactor, partition plates being fixedly connected to the bottom of the auxiliary reactor at equal intervals, liquid guide holes being equally spaced on the bottom plate between two adjacent partition plates, and air guide holes being equally spaced on the inner wall of the auxiliary reactor.
[0005] Preferably, the bottom of the sealing cover is provided with a rubber pad matched with the top of the main reactor.
[0006] Preferably, digital numbers are provided on the bottom plate between two adjacent partition plates.
[0007] Preferably, a gas collecting tank is provided on one side of the main reactor, the gas collecting tank is connected to the exhaust pipe through a gas guide hose, the top of the gas collecting tank is fixedly connected to a gas collecting pipe, and a gas valve is provided on the gas collecting pipe.
[0008] Preferably, the length of the handle is greater than the length of the arc-shaped handle.
[0009] The advantages of the utility model are:
[0010] 1. The top of the main reactor and the auxiliary reactor are equipped with sealing covers to ensure air tightness during the reaction. At the same time, the main reactor is equipped with an exhaust pipe, which is connected to the gas collecting tank through a gas guide hose, which can effectively collect the gas generated during the reaction of the metal wire sample, avoiding direct contact between the gas and the test personnel, thus ensuring the personal safety of the test personnel;
[0011] 2. Both the main reactor and the auxiliary reactor are equipped with handles, which are not only convenient for test personnel to hold, but also convenient for moving and separating the main reactor and the auxiliary reactor, making it easy to operate, preventing the corrosion solution from overflowing due to improper operation, and avoiding potential safety hazards during the test;
[0012] 3. A partition plate is provided at the bottom of the auxiliary reactor, which divides the bottom into several independent partitions. The metal wire samples react in independent intervals without affecting each other. The test personnel can shake the main reactor and the auxiliary reactor by holding the handle to make the metal wire samples react more fully, thus ensuring the quality of the test;
[0013] 4. There is a drainage hole at the bottom of the auxiliary reactor, which is conducive to drainage. After the solution in the auxiliary reactor is drained, the auxiliary reactor can be taken out by the handle, and the metal wire sample can be rinsed with clean water. The operation is convenient and the detection efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model.
[0015] Figure 2 It is a side structural schematic diagram of the utility model.
[0016] Figure 3 It is a schematic diagram of the top view of the structure of the auxiliary reactor bottom plate and the partition plate of the utility model.
[0017] Figure 4 It is a side view structural schematic diagram of the cooperation between the auxiliary reactor bottom plate and the partition plate of the utility model.
[0018] The meanings of the symbols in the figure are as follows: main reactor (1), auxiliary reactor (2), sealing cover (3), exhaust pipe (4), arc handle (5), groove (6), handle (7), partition plate (8), liquid guide hole (9), air guide hole (10), rubber pad (11), digital number (12), gas collecting tank (13), gas guide hose (14), gas collecting pipe (15), gas valve (16). DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.
[0020] like Figures 1 to 4 The device shown is a quality inspection device for the galvanized layer of metal conductors of a power transmission line, comprising a main reactor 1, an auxiliary reactor 2 and a sealing cover 3 mounted therein, an exhaust pipe 4 being provided on one side of the main reactor 1, and an arc handle 5 being fixedly connected on the other side, and a groove 6 being provided on the arc handle 5, a handle 7 matching the groove 6 being fixedly connected on one side of the auxiliary reactor 2, a partition plate 8 being fixedly connected to the bottom of the auxiliary reactor 2 at equal intervals, liquid guide holes 9 being equally spaced on the bottom plate between two adjacent partition plates 8, and air guide holes 10 being equally spaced on the inner wall of the auxiliary reactor 2.
[0021] In order to ensure the air tightness of the main reactor 1 and the auxiliary reactor 2 , a rubber pad 11 matching the top of the main reactor 1 is provided at the bottom of the sealing cover 3 .
[0022] In order to facilitate the distinction of the metal wire samples between the partition plates 8 and avoid confusion of the metal wire samples, a digital number 12 is provided on the bottom plate between two adjacent partition plates 8 .
[0023] In order to collect the gas generated in the main reactor 1 conveniently, a gas collecting tank 13 is provided on one side of the main reactor 1 . The gas collecting tank 13 is connected to the exhaust pipe 4 through a gas guide hose 14 . A gas collecting pipe 15 is fixedly connected to the top of the gas collecting tank 13 . A gas valve 16 is provided on the gas collecting pipe 15 .
[0024] In order to better separate the main reactor 1 from the auxiliary reactor 2 so that the test personnel can quickly take the auxiliary reactor 2 out of the main reactor 1 , the length of the handle 7 is set to be greater than the length of the arc handle 5 .
[0025] The working process of the utility model is as follows: before the test, the metal wire samples of the transmission line are intercepted first. The test personnel intercept the metal wire samples of the same length according to the different batches and types of transmission lines, and number them. After the metal samples are intercepted, the formal test begins; first, the test personnel pour the chemical reagents into the main reactor 1 according to the test standards; secondly, the intercepted metal wire samples are placed in the intervals formed by the auxiliary reactor 2 and the partition plate 8 respectively, and only one metal wire sample is allowed to be placed in each interval. At the same time, each interval corresponds to the number of the metal wire sample to prevent confusion between the samples before and after the reaction, and the gas collecting tank 13 and the exhaust pipe 4 are connected together through the gas guide hose 14; again, the auxiliary reactor 2 is placed as a whole in the main reactor 1, the handle 7 just falls into the groove 6 of the arc handle 5, the sealing cover 3 is covered, and the air tightness is checked. , the test personnel can hold the arc handle 5 and shake the main reactor 1 to make the metal sample react fully with the chemical agent to ensure the test quality, open the air valve 16 on the gas collecting pipe 15, and the gas generated during the reaction flows into the gap between the main reactor 1 and the auxiliary reactor 2 through the air guide hole 10, and enters the gas collecting tank 13 through the exhaust pipe 4 and the air guide hose 14, ensuring the normal breathing of the test personnel and avoiding the gas from causing damage to the respiratory tract of the test personnel; finally, after the reaction is completed and the gas is collected, open the sealing cover 3, take out the auxiliary reactor 2 from the main reactor 1 through the handle 7, and rinse the metal wire sample in the auxiliary reactor 2 with clean water. After rinsing, take out the metal wire sample and place it on a clean operating platform, measure the weight of each numbered metal wire sample, and calculate the mass of the galvanized layer through the formula.
[0026] The above-described embodiments are only preferred examples of the present invention, and the technical solutions of the present invention are not limited thereto. It should be pointed out that for ordinary technicians in this field, under the technical enlightenment provided by the present invention, as common knowledge in the field, other equivalent deformations and improvements can be made, which should also be regarded as the protection scope of the present invention.
Claims
1. A device for detecting the quality of zinc coating of metal conductors of power transmission lines, characterized in that: The invention comprises a main reactor (1), an auxiliary reactor (2) mounted therein and a sealing cover (3); an exhaust pipe (4) is provided on one side of the main reactor (1), and an arc-shaped handle (5) is fixedly connected to the other side, wherein a groove (6) is provided on the arc-shaped handle (5); a handle (7) matching the groove (6) is fixedly connected to one side of the auxiliary reactor (2); a partition plate (8) is fixedly connected to the bottom of the auxiliary reactor (2) at equal intervals; liquid guide holes (9) are provided at equal intervals on the bottom plate between two adjacent partition plates (8); and air guide holes (10) are provided at equal intervals on the inner wall of the auxiliary reactor (2).
2. A device for detecting the quality of zinc coating of metal conductors of power transmission lines according to claim 1, characterized in that: The bottom of the sealing cover (3) is provided with a rubber pad (11) that matches the top of the main reactor (1).
3. A device for detecting the quality of zinc coating of metal conductors of power transmission lines according to claim 2, characterized in that: A number (12) is provided on the bottom plate between two adjacent partition plates (8).
4. A device for detecting the quality of zinc coating of metal conductors of power transmission lines as claimed in claim 3, characterized in that: A gas collecting tank (13) is provided on one side of the main reactor (1), the gas collecting tank (13) is connected to the exhaust pipe (4) via a gas guide hose (14), a gas collecting pipe (15) is fixedly connected to the top of the gas collecting tank (13), and a gas valve (16) is provided on the gas collecting pipe (15).
5. A device for detecting the quality of zinc coating of metal conductors of power transmission lines as claimed in claim 4, characterized in that: The length of the handle (7) is greater than the length of the arc-shaped handle (5).