CN216738545U - Cathode protection test pile unable adjustment base - Google Patents
Cathode protection test pile unable adjustment base Download PDFInfo
- Publication number
- CN216738545U CN216738545U CN202123443841.4U CN202123443841U CN216738545U CN 216738545 U CN216738545 U CN 216738545U CN 202123443841 U CN202123443841 U CN 202123443841U CN 216738545 U CN216738545 U CN 216738545U
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- side wall
- ring
- tube
- plate
- protection test
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model discloses a fixing base for a cathode protection test pile, which comprises a supporting tube, wherein the upper end surface of the supporting tube is fixedly connected with a connecting tube, the side wall of the supporting tube is fixedly connected with a supporting ring, the lower end surface of the supporting tube is provided with a bottom tube, the side wall of the connecting tube is connected with a plurality of connecting rods in a penetrating and sliding manner, the end surface of the inner side of each connecting rod is rotatably connected with a clamping plate, the side wall of the supporting tube is fixedly connected with a fixing ring, the fixing ring is provided with a driving mechanism for driving the clamping plate, and the side wall of the supporting tube is provided with a limiting mechanism for limiting the driving mechanism. According to the utility model, through the arrangement of the supporting tube, the adjusting plate, the driving plate, the clamping plate and other structures, movable clamping and fixing of the driving plate to the clamping plate to the cathode protection test pile are realized under the moving clamping action of the movable ring to the adjusting plate, and the dismounting and adjusting processes of the cathode protection test pile in the installation and regular inspection processes are convenient.
Description
Technical Field
The utility model relates to the technical field of cathodic protection testing piles, in particular to a fixing base of a cathodic protection testing pile.
Background
Most of domestic and foreign mainstream test piles comprise steel test piles, cement test piles and plastic test piles. The test pile is mainly used for detecting cathodic protection parameters, is an essential device in pipeline management and maintenance, and is arranged along the line according to the test function. The test pile with the reference electrode needs a worker to carry a universal meter or a potential tester to detect along the line; the test pile without the reference electrode needs a worker to carry a multimeter and the reference electrode to measure the protected potential along the pipeline or the pipe network.
The test pile is in the installation with fixed in-process need consider its corruption on the mounted position and the current cathodic protection test pile installation base of fixed problem when using, mostly fixed mounting means, not only influences the inspection of cathodic protection test pile, the base causes the influence because the metal corrosion can be to the life-span of cathodic protection test pile simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a fixing base for a cathodic protection test pile.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a cathodic protection test pile unable adjustment base, includes the stay tube, the up end fixedly connected with connecting pipe of stay tube, fixedly connected with support ring on the lateral wall of stay tube, the lower terminal surface of stay tube is equipped with the bottom tube, run through sliding connection and have a plurality of connecting rods on the lateral wall of connecting pipe, it is connected with splint to rotate on the medial extremity face of connecting rod, fixedly connected with solid fixed ring on the lateral wall of stay tube, gu be equipped with on the fixed ring and be used for the actuating mechanism to splint driven, be equipped with on the lateral wall of stay tube and be used for the spacing stop gear to actuating mechanism, be equipped with on the inner wall of stay tube and be used for the isolated mechanism of cathodic protection test pile.
Preferably, actuating mechanism includes the regulating plate that a plurality of circumference settings of fixed connection at solid fixed ring up end, fixedly connected with drive plate on the lateral wall of regulating plate, the cooperation groove has been seted up on the lateral wall of splint, the drive plate joint is in the cooperation inslot.
Preferably, stop gear includes the loose collar of sliding connection on the stay tube lateral wall, set up the activity groove that a plurality of circumference set up on the lateral wall of loose collar, regulating plate sliding connection is in the activity inslot.
Preferably, a plurality of supporting rods arranged in the circumferential direction are fixedly connected between the supporting ring and the fixing ring, and the supporting rods penetrate through the sliding connection movable ring.
Preferably, the isolation mechanism comprises a mounting ring fixedly connected to the inner side wall of the supporting tube, a clamping groove is formed in the upper end face of the mounting ring, and an inner tube is clamped in the clamping groove.
Preferably, the regulating plate is an elastic plate, and an included angle between the connecting part of the elastic plate and the fixing plate is 75 degrees.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up stay tube, regulating plate, drive plate and splint isotructure, realize fixed to the drive plate to the movable centre gripping of splint to the negative pole protection test stake clamping process under the removal clamping action of regulating plate, convenient negative pole protection test stake is in the dismantlement and the accommodation process of installation with the periodic check in-process.
2. Through setting up the inner tube, support cathodic protection test stake and stay tube and form completely isolated, cooperate the bottom tube to completely cut off the stay tube bottom simultaneously, place the corrosion of stay tube and cause life's influence to cathodic protection test stake.
Drawings
Fig. 1 is a schematic perspective view of a fixing base of a cathodic protection test pile according to the present invention;
FIG. 2 is a schematic front view of a fixing base of a cathodic protection test pile according to the present invention;
fig. 3 is a schematic cross-sectional view of a support tube of a fixing base of a cathodic protection test pile according to the present invention.
In the figure: the device comprises a supporting pipe 1, a supporting ring 2, a bottom pipe 3, a supporting rod 4, a fixing ring 5, a movable ring 6, a movable groove 7, a connecting pipe 8, a connecting rod 9, a clamping plate 10, an adjusting plate 11, a driving plate 12, an inner pipe 13 and a clamping groove 14.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, a fixing base for a cathodic protection test pile comprises a supporting tube 1, wherein the upper end surface of the supporting tube 1 is fixedly connected with a connecting tube 8, the side wall of the supporting tube 1 is fixedly connected with a supporting ring 2, a plurality of supporting rods 4 which are circumferentially arranged are fixedly connected between the supporting ring 2 and a fixing ring 5, and the supporting rods 4 are connected with a movable ring 6 in a penetrating and sliding manner;
the lower end face of the supporting pipe 1 is provided with a bottom pipe 3, the side wall of the connecting pipe 8 is connected with a plurality of connecting rods 9 in a penetrating and sliding mode, the inner side end face of each connecting rod 9 is connected with a clamping plate 10 in a rotating mode, the side wall of the supporting pipe 1 is fixedly connected with a fixing ring 5, the fixing ring 5 is provided with a driving mechanism used for driving the clamping plate 10, the driving mechanism comprises a plurality of circumferentially arranged adjusting plates 11 fixedly connected to the upper end face of the fixing ring 5, each adjusting plate 11 is an elastic plate, and an included angle of a joint of each elastic plate 11 and the corresponding fixing plate 5 is 75 degrees;
fixedly connected with drive plate 12 on the lateral wall of regulating plate 11, seted up the cooperation groove on the lateral wall of splint 10, drive plate 12 joint is in the cooperation inslot.
Be equipped with on the lateral wall of stay tube 1 and be used for the spacing stop gear to actuating mechanism, stop gear includes the loose loop 6 of sliding connection on the lateral wall of stay tube 1, offers the movable groove 7 that a plurality of circumference set up on the lateral wall of loose loop 6, and regulating plate 11 sliding connection is in movable groove 7.
Be equipped with on the inner wall of stay tube 1 and be used for the isolated mechanism of cathodic protection test stake, isolated mechanism includes the collar of fixed connection on the 1 inside wall of stay tube, and draw-in groove 14 has been seted up to the up end of collar, and the joint has inner tube 13 in the draw-in groove 14.
When the utility model is used, as shown in figures 1-3, a cathode protection test pile is firstly placed in the connecting pipe 8, then the movable ring 6 is pushed upwards, the movable groove 7 on the movable ring 6 is connected with the side wall of the adjusting plate 11 in a sliding way, because the adjusting plates 11 are arranged in an inclined state and have elasticity, the driving plates 12 are driven by the adjusting plates 11 to move oppositely and the space is reduced, meanwhile, the driving plate 12 drives the clamping plate 10 to clamp and support the cathodic protection test pile under the limiting action of the connecting rod 9, so as to ensure the stability of the cathodic protection test pile in the installation process, and meanwhile, the cathodic protection test pile is positioned in the inner tube 13, and the isolation between the cathodic protection test pile and the supporting tube is kept under the action of the bottom tube 3, and the supporting rod 4 between the supporting ring 2 and the fixing ring 5 plays a supporting and supporting role in the installation and the fixation of the supporting tube 1 in the process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A fixing base of a cathode protection test pile comprises a supporting tube (1) and is characterized in that, the upper end surface of the supporting tube (1) is fixedly connected with a connecting tube (8), the side wall of the supporting tube (1) is fixedly connected with a supporting ring (2), a bottom pipe (3) is arranged on the lower end surface of the supporting pipe (1), a plurality of connecting rods (9) are connected on the side wall of the connecting pipe (8) in a penetrating and sliding way, the inner side end surface of the connecting rod (9) is rotatably connected with a clamping plate (10), the side wall of the supporting tube (1) is fixedly connected with a fixing ring (5), the fixing ring (5) is provided with a driving mechanism for driving the clamping plate (10), a limiting mechanism for limiting the driving mechanism is arranged on the side wall of the supporting tube (1), and an isolation mechanism for isolating the cathode protection test pile is arranged on the inner wall of the supporting tube (1).
2. The fixing base for the cathodic protection test pile as defined in claim 1, wherein the driving mechanism comprises a plurality of circumferentially arranged adjusting plates (11) fixedly connected to the upper end surface of the fixing ring (5), a driving plate (12) is fixedly connected to the side wall of the adjusting plates (11), a matching groove is formed on the side wall of the clamping plate (10), and the driving plate (12) is clamped in the matching groove.
3. The fixing base for the cathode protection test pile according to claim 2, wherein the limiting mechanism comprises a movable ring (6) which is slidably connected to the side wall of the support tube (1), the side wall of the movable ring (6) is provided with a plurality of circumferentially arranged movable grooves (7), and the adjusting plate (11) is slidably connected in the movable grooves (7).
4. The fixing base for the cathodic protection test pile as defined in claim 3, wherein a plurality of circumferentially arranged support rods (4) are fixedly connected between the support ring (2) and the fixing ring (5), and the support rods (4) are connected with the movable ring (6) in a sliding manner.
5. The fixing base for the cathodic protection test pile as defined in claim 4, wherein the isolation mechanism comprises a mounting ring fixedly connected to the inner side wall of the support tube (1), the upper end surface of the mounting ring is provided with a clamping groove (14), and the inner tube (13) is clamped in the clamping groove (14).
6. The fixing base for the cathodic protection test pile according to claim 5, wherein the adjusting plate (11) is an elastic plate, and the included angle of the joint of the elastic plate (11) and the fixing plate (5) is 75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123443841.4U CN216738545U (en) | 2021-12-31 | 2021-12-31 | Cathode protection test pile unable adjustment base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123443841.4U CN216738545U (en) | 2021-12-31 | 2021-12-31 | Cathode protection test pile unable adjustment base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216738545U true CN216738545U (en) | 2022-06-14 |
Family
ID=81910562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123443841.4U Active CN216738545U (en) | 2021-12-31 | 2021-12-31 | Cathode protection test pile unable adjustment base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216738545U (en) |
-
2021
- 2021-12-31 CN CN202123443841.4U patent/CN216738545U/en active Active
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