Constant potential rectifier collector

Abstract

The utility model discloses a potentiostat collector which comprises a collector body, an upper support is fixedly installed at the upper end of the collector body, a lower support is fixedly installed at the lower end of the collector body, and clamping pieces are installed on the upper support and the lower support in a matched mode and used for supporting and clamping wire harnesses connected to the collector body. Through the design of the upper bracket, the lower bracket and the clamping piece, the wire harness connected with the collector passes through the upper bracket and the lower bracket before being connected with the collector, and under the clamping and supporting effects of the clamping piece, the connection position of a wire harness joint and the wire harness is in a linear state, so that the connection position of the wire harness joint and the wire harness in a bending state is prevented from bearing tension, and the wire harness is prevented from being damaged. The service life of the harness is prolonged, and normal operation of the test pile is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of constant potential instruments, in particular to a collector for a constant potential instrument. Background Art

[0002] The constant potential collector is installed in the cathodic protection test pile system and is mainly used for potential collection in pipeline cathodic protection.

[0003] At present, the installation of the constant potential instrument collector inside the test pile first requires connecting the 4G antenna and GPS antenna as well as the lightning protection board harness and battery wiring harness to the wiring port of the collector, and then placing the collector on the bracket set inside the test pile, and then fixing the collector to the bracket through the pressure plate. Since there are many harnesses connected to the collector and the internal space of the test pile is limited, the position of the harness connector connected to the collector is often bent, causing the position where the harness connector and the harness are connected to be under tension, and the position where the harness connector and the harness are connected is often not an integrated structure, so the connection is relatively fragile. Long-term use in a bent state will cause the harness to be damaged as the harness connector and the harness connection position age, affecting the normal operation of the test pile. Utility Model Content

[0004] In order to overcome the above-mentioned defects in the prior art, the utility model provides a constant potential instrument collector.

[0005] The technical solution adopted by the utility model to solve its technical problem is: a constant potential instrument collector, including a collector, an upper bracket fixedly installed on the upper end of the collector, and a lower bracket fixedly installed on the lower end of the collector, and clamps are installed on the upper bracket and the lower bracket to support and clamp the wiring harness connected to the collector.

[0006] Furthermore, card mounting holes are provided on the upper bracket and the lower bracket at positions corresponding to the wiring ports on the collector for installing card components.

[0007] Furthermore, the clamp is a split structure, and the clamp includes a left clamp and a right clamp, a left supporting plate is provided on the left clamp, and a right supporting plate is provided on the right clamp.

[0008] Furthermore, the inner side walls of the left clamp and the right clamp are fixed with gaskets.

[0009] Furthermore, through holes are provided on the left support plate and the right support plate for fastening them with bolts.

[0010] Furthermore, the upper bracket and the lower bracket are of a "J"-shaped structure, and mounting holes are provided on the lower side panels of the upper bracket and the lower bracket for fixing them to the collector by bolts.

[0011] Furthermore, fastening screw holes are provided on the upper end surfaces of the upper bracket and the lower bracket for installing fastening bolts for fastening the left support plate and the right support plate.

[0012] The beneficial effects of the utility model are:

[0013] The technical solution of the utility model enables the wiring harness connected to the collector to pass through the upper bracket and the lower bracket before being connected to the collector through the design of the upper bracket, the lower bracket and the clamping part. Under the clamping and supporting action of the clamping part, the position where the wiring harness connector is connected to the wiring harness is in a straight line, avoiding the position where the wiring harness connector is connected to the wiring harness in a bent state from being subjected to tension, which is beneficial to extending the service life of the wiring harness and ensuring the normal operation of the test pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is the main view of the overall structure of the utility model;

[0016] Figure 2 This is a top view of the overall structure of the upper bracket of the present utility model;

[0017] Figure 3 This is a bottom view of the overall structure of the lower bracket of the present utility model;

[0018] Figure 4 This is the main view of the overall structure of the card of the utility model;

[0019] Figure 5 It is a top view of the overall structure of the clamp of the present utility model.

[0020] In the figure: 1. Collector, 2. Wiring port, 3. Upper bracket, 4. Lower bracket, 5. Clamp, 51. Left clamp, 52. Right clamp, 511. Left support plate, 521. Right support plate, 6. Clamp mounting hole, 7. Fastening screw hole, 8. Mounting hole, 9. Through hole, 10. Gasket. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of the present invention. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on these drawings and embodiments, which all fall within the scope of protection of the present invention.

[0022] like Figures 1 to 3As shown, the utility model includes a collector 1, the upper end of the collector 1 is fixedly mounted on an upper bracket 3, and the lower end of the collector 1 is fixedly mounted on a lower bracket 4. The upper bracket 3 and the lower bracket 4 are in a "few"-shaped structure. The lower side panels of the upper bracket 3 and the lower bracket 4 are provided with mounting holes 8 for fixing them to the collector 1 by bolts. The upper bracket 3 and the lower bracket 4 are matched with mounting clips 5 for supporting and clamping the wiring harness connected to the collector 1. The upper bracket 3 and the lower bracket 4 are provided with mounting clip holes 6 corresponding to the positions of the wiring ports 2 on the collector 1 for mounting the clips. Part 5, the upper end faces of the upper bracket 3 and the lower bracket 4 are provided with fastening screw holes 7, which are used to install the fastening bolts for fastening the left support plate 511 and the right support plate 521. When the collector 1 is connected, first pass the wire harness connector through the installation hole 6. After the wire harness is connected to the collector 1, install the clamp 5 on the wire harness near the wire harness connector. Under the clamping and supporting action of the clamp 5, the position where the wire harness connector is connected to the wire harness is in a straight line, avoiding the position where the wire harness connector is connected to the wire harness in a bent state from being subjected to tension, which is beneficial to extending the service life of the wire harness and ensuring the normal operation of the test pile.

[0023] like Figures 4 and 5 As shown, in order to facilitate the installation of the clamp 5 on the wiring harness and the fastening of the clamp 5 on the upper bracket 3 and the lower bracket 4, the clamp 5 is a split structure, and the clamp 5 includes a left clamp 51 and a right clamp 52. A left support plate 511 is provided on the left clamp 51, and a right support plate 521 is provided on the right clamp 52. Through holes 9 are provided on the left support plate 511 and the right support plate 521 for fastening them with bolts.

[0024] like Figure 5 As shown, in order to enable the clamp 5 to better clamp and support the wire harness, the inner wall sidewalls of the left clamp 51 and the right clamp 52 are fixed with the installation gasket 10.

[0025] When the present invention is in use, first pass the harness connector through the mounting hole 6. After the harness is connected to the collector 1, install the clamp 5 on the harness near the harness connector. Under the clamping and supporting action of the clamp 5, the position where the harness connector is connected to the harness is in a straight line, avoiding tension on the position where the harness connector is connected to the harness in a bent state, which is beneficial to extending the service life of the harness and ensuring the normal operation of the test pile.

[0026] The above embodiments are merely exemplary embodiments of the present invention and are not intended to limit the present invention. The scope of protection of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and scope of protection of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present invention.

Claims

1. A potentiostat collector, comprising a collector (1), characterized in that: An upper bracket (3) is fixedly mounted on the upper end of the collector (1), and a lower bracket (4) is fixedly mounted on the lower end of the collector (1). A clamp (5) is cooperatively mounted on the upper bracket (3) and the lower bracket (4) for supporting and clamping a wiring harness connected to the collector (1).

2. A constant potential instrument collector according to claim 1, characterized in that, The upper bracket (3) and the lower bracket (4) are provided with card installation holes (6) at positions corresponding to the wiring ports (2) on the collector (1), for installing the card (5).

3. A potentiostat collector according to claim 2, characterized in that: The clamp (5) is a split structure, comprising a left clamp (51) and a right clamp (52), a left support plate (511) being provided on the left clamp (51), and a right support plate (521) being provided on the right clamp (52).

4. A constant potential instrument collector according to claim 3, characterized in that, The inner sidewalls of the left clamp (51) and the right clamp (52) are fixedly mounted with gaskets (10).

5. A constant potential instrument collector according to claim 3, characterized in that: Through holes (9) are provided on the left supporting plate (511) and the right supporting plate (521) for fastening them with bolts.

6. A constant potential instrument collector according to claim 1, characterized in that: The upper bracket (3) and the lower bracket (4) are in a "J"-shaped structure, and mounting holes (8) are provided on the lower side panels of the upper bracket (3) and the lower bracket (4) for fixing them to the collector (1) by means of bolts.

7. A constant potential instrument collector according to claim 6, characterized in that: The upper end surfaces of the upper bracket (3) and the lower bracket (4) are provided with fastening screw holes (7) for installing fastening bolts for fastening the left supporting plate (511) and the right supporting plate (521).

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