CN219568064U - Intelligent test pile for cathode protection of buried pipeline - Google Patents

Abstract

The utility model discloses an intelligent test pile for cathode protection of buried pipelines, which relates to the field of cathode protection test piles and comprises a counterweight seat, wherein a fixed pipe is arranged on the counterweight seat, a fixed seat is arranged at the top end of the fixed pipe, a storage groove is formed in the fixed seat, a limiting block is connected in a sliding manner in the storage groove, a sliding rod is arranged on one side of the limiting block, a spring is sleeved on the sliding rod, an intelligent pile is inserted into the fixed pipe, a fixed ring and an intelligent controller are arranged on the intelligent pile, and a ring groove is formed in the fixed ring. According to the intelligent pile, the fixing pipe, the fixing seat, the storage groove, the limiting block, the spring, the sliding rod, the fixing ring and the annular groove are arranged, so that the intelligent pile can be conveniently and quickly installed on the fixing pipe, the lower end of the intelligent pile can be directly contacted with the bottom of the fixing pipe during installation, the stability of the intelligent pile is improved, and the intelligent pile is prevented from toppling during installation.

Description

Intelligent test pile for cathode protection of buried pipeline

Technical Field

The utility model relates to the field of cathode protection test piles, in particular to an intelligent buried pipeline cathode protection test pile.

Background

The intelligent cathode protection test pile is an indispensable device in a long-distance pipeline cathode protection system and is mainly used for kilometer indication of a pipeline, cathode protection effect and detection of operation parameters. However, the existing intelligent test pile is generally inserted into soil for fixing, the fixing effect is poor, however, along with flushing of rainwater and the like, the soil is loose, and the cathodic protection test pile is easy to topple over.

The current chinese patent of the bulletin number CN213596408U that grants discloses a pipeline cathodic protection intelligence stake, and this pipeline cathodic protection intelligence stake is through the fixed establishment who is equipped with, and cathodic protection intelligence stake inserts promptly and establishes in the jack, under the effect of spring, gag lever post and handle etc. and cathodic protection intelligence stake then by firm fixing on the fixing base, and this design is convenient for carry out stable fixing to cathodic protection intelligence stake, and its dismouting of being convenient for simultaneously is convenient for regularly maintain cathodic protection intelligence stake.

However, the technical scheme has the following defects: during installation, the intelligent pile is required to be inserted into the jack, then the two handles are pulled, so that the handles drive the limiting rod to retract into the cavity, and at the moment, the bottom end of the intelligent pile can move downwards only after being blocked, and finally the intelligent pile is attached to the bottom end of the jack; before the handle is pulled, the contact range of the intelligent pile and the jack on the fixing seat is smaller, so that the stability of the intelligent pile is insufficient, and the intelligent pile is easy to topple.

Disclosure of Invention

The utility model aims to provide an intelligent test pile for cathode protection of a buried pipeline, which aims to solve at least one technical problem.

The utility model aims to solve the technical problems, and is realized by adopting the following technical scheme:

the utility model provides a buried pipeline cathodic protection intelligent test stake, includes the counter weight seat, install the fixed pipe on the counter weight seat, the fixing base is installed on the top of fixed pipe, set up in the fixing base and put the thing groove, put sliding connection in the thing groove and have the stopper, install the slide bar on one side of stopper, the other end of slide bar extends to outside the fixing base and with fixing base sliding connection, the cover is equipped with the spring on the slide bar, the intelligent stake has been inserted in the fixed pipe, install solid fixed ring and intelligent control ware on the intelligent control ware, install the cable on the solid fixed ring, the ring channel that matches with the stopper has been seted up on the solid fixed ring.

Preferably, a plurality of rib plates are arranged on the inner wall of the fixed pipe, and a plurality of strip-shaped grooves matched with the rib plates are formed in the intelligent pile; through pegging graft a plurality of floor and a plurality of bar grooves for intelligent pile can't rotate in fixed intraductal.

Preferably, a handle is arranged on one end of the sliding rod, which is positioned on the fixed pipe.

Preferably, a top plate is installed on the top surface of the intelligent pile, a plurality of supporting plates are installed on the top surface of the top plate, solar panels are installed at the upper ends of the supporting plates, electric wires are connected to the solar panels, and the other ends of the electric wires are connected with the intelligent controller.

Preferably, the counterweight seat is of a cavity structure, and a grouting pipe is arranged on the counterweight seat.

Preferably, the intelligent pile is fixedly connected with an arc-shaped connecting plate, and the connecting plate is connected with the intelligent controller through a plurality of bolts.

The beneficial effects of the utility model are as follows:

1. according to the intelligent pile, the fixing pipe, the fixing seat, the storage groove, the limiting block, the spring, the sliding rod, the fixing ring and the annular groove are arranged, so that the intelligent pile can be conveniently and quickly installed on the fixing pipe, the lower end of the intelligent pile can be directly contacted with the bottom of the fixing pipe during installation, the stability of the intelligent pile is improved, and the intelligent pile is prevented from toppling during installation.

2. According to the utility model, the rib plates and the strip-shaped grooves are arranged, so that the intelligent pile cannot rotate in the fixed pipe when the rib plates are spliced with the strip-shaped grooves, and the stability of the intelligent pile is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a schematic view of the structure of the fixing tube and the fixing base of the present utility model;

FIG. 4 is a schematic diagram of the structure of the intelligent pile according to the present utility model;

FIG. 5 is a schematic view of the internal structure of the fixing base of the present utility model;

reference numerals: 1. a counterweight seat; 11. grouting pipe; 2. a fixed tube; 21. a fixing seat; 22. rib plates; 23. a storage groove; 24. a limiting block; 25. a slide bar; 26. a handle; 27. a spring; 3. an intelligent pile; 31. a bar-shaped groove; 32. a fixing ring; 33. an annular groove; 4. an intelligent controller; 41. a cable; 42. a connecting plate; 5. a top plate; 51. a support plate; 52. a solar cell panel; 53. an electric wire.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Examples

1-5, the intelligent test pile for cathode protection of the buried pipeline comprises a counterweight seat 1, wherein the counterweight seat 1 is of a cavity structure, a grouting pipe 11 is arranged on the counterweight seat 1, and cement slurry can be injected into the counterweight seat 1 when the intelligent test pile is used, so that the weight and the stability of the counterweight seat 1 are increased; the counterweight base 1 is provided with a fixed pipe 2, the fixed pipe 2 is made of stainless steel, a plurality of rib plates 22 are welded on the inner wall of the fixed pipe 2 at equal intervals, a fixed seat 21 is welded on the top end of the fixed pipe 2, the fixed seat 21 is communicated with the fixed pipe 2, an intelligent pile 3 is inserted into the fixed pipe 2, a fixed ring 32 is fixedly sleeved on the intelligent pile 3, the fixed ring 32 is in plug-in connection with the fixed seat 21, an annular groove 33 is formed in the outer wall of the fixed ring 32, a plurality of strip-shaped grooves 31 are formed in the part, below the fixed ring 32, of the intelligent pile 3, when the intelligent pile 3 is plugged in connection with the fixed pipe 2, a plurality of rib plates 22 are plugged in connection with the plurality of strip-shaped grooves 31, a storage groove 23 is formed in the inner wall of the fixed seat 21, a limiting block 24 is connected in a sliding manner in the storage groove 23, a sliding rod 25 is arranged on one side of the limiting block 24, the other end of the sliding rod 25 extends out of the fixed seat 21 and is in sliding connection with the fixed seat 21, a handle 26 is arranged on one end, a part, which is positioned in the storage groove 23, a spring 27 is sleeved on the part, which is positioned in the storage groove 23, and two ends of the spring 27 are respectively connected with the limiting block 23.

An arc-shaped connecting plate 42 is arranged on the intelligent pile 3, a plurality of bolts are arranged on the connecting plate 42, the other ends of the bolts are connected with an intelligent controller 4, a cable 41 is arranged on the intelligent controller 4, the intelligent controller 4 is a controller with data acquisition, storage and transmission functions, the intelligent controller 4 is connected with a buried pipeline through the cable 41, and the circuit design of the intelligent controller 4 for carrying out data acquisition on the buried pipeline belongs to the prior art in the field and is not repeated herein; install roof 5 on the top surface of intelligent stake 3, install a plurality of backup pads 51 on the top surface of roof 5, solar cell panel 52 is installed to the upper end of a plurality of backup pads 51, be connected with electric wire 53 on the solar cell panel 52, the other end and the intelligent control ware 4 of electric wire 53 are connected, solar cell panel 52 will absorb sunlight and convert light energy into electric energy to store the electric energy in the panel, then supply power for intelligent control ware 4 through electric wire 53, can intelligent control ware 4 long-term operation.

Working principle: when the counterweight seat 1 is specifically used, the counterweight seat 1 is buried in a designated place through digging pits, cement slurry is injected into the counterweight seat 1 through the grouting pipe 11, and the weight and stability of the counterweight block can be increased after the cement slurry is hardened;

then the lower end of the intelligent pile 3 is aligned with the fixed seat 21 and the fixed ring 32, the intelligent pile 3 is slowly rotated, a plurality of strip-shaped grooves 31 on the intelligent pile 3 are aligned with the rib plates 22, then the intelligent pile 3 is downwards moved, the intelligent pile 3 is downwards moved along the rib plates 22, the fixed ring 32 is downwards moved, when the fixed ring 32 is contacted with the limiting block 24, the limiting block 24 is pushed to move towards the inside of the storage groove 23, the limiting block 24 is further moved into the storage groove 23, when the lower end of the intelligent pile 3 is contacted with the lower end of the fixed pipe 2, the lower end of the fixed ring 32 is also contacted with the inner bottom surface of the fixed pipe 21, at the moment, the limiting block 24 is aligned with an annular groove 33 on the fixed ring 32, the limiting block 24 is influenced by the resilience force of a spring 27, the spring 27 pushes the limiting block 24 to be inserted into the annular groove 33, and then the fixed ring 32 cannot be automatically moved out of the fixed seat 21, so that the intelligent pile 3 is mounted on the fixed pipe 2, and when the intelligent pile 3 is mounted, the lower end of the intelligent pile 3 can be directly contacted with the bottom of the fixed pipe 2, and the intelligent pile 3 is prevented from tilting when being mounted; meanwhile, when the intelligent pile 3 is installed, other workers do not need to hold the intelligent pile 3, and the whole installation process can be completed by one person, so that the labor cost is saved.

Finally, the circuit design for data acquisition of the buried pipeline by connecting the cable 41 with the buried pipeline belongs to the prior art in the field, and is not described in detail herein, and the solar panel 52 absorbs sunlight and converts light energy into electric energy, then the electric energy is stored in the panel, and the intelligent controller 4 is powered by the electric wire 53, so that the intelligent test pile can run for a long time.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a buried pipeline cathodic protection intelligence test stake, includes counter weight seat (1), install fixed pipe (2), its characterized in that on counter weight seat (1): fixing base (21) are installed on the top of fixed pipe (2), set up in fixing base (21) and put thing groove (23), put thing inslot (23) sliding connection and have stopper (24), install slide bar (25) on one side of stopper (24), the other end of slide bar (25) extends outside fixing base (21) and with fixing base (21) sliding connection, the cover is equipped with spring (27) on slide bar (25), intelligent stake (3) have been inserted in fixed pipe (2), install solid fixed ring (32) and intelligent control ware (4) on intelligent control ware (3), install cable (41) on intelligent control ware (4), set up ring channel (33) with stopper (24) matching on solid fixed ring (32).

2. The intelligent test pile for cathodic protection of buried pipeline according to claim 1, wherein: a plurality of rib plates (22) are arranged on the inner wall of the fixed pipe (2), and a plurality of strip-shaped grooves (31) matched with the rib plates (22) are formed in the intelligent pile (3); the intelligent pile (3) cannot rotate in the fixed pipe (2) by inserting the rib plates (22) into the strip-shaped grooves (31).

3. The intelligent test pile for cathodic protection of buried pipeline according to claim 1 or 2, characterized in that: the handle (26) is arranged on one end of the sliding rod (25) positioned on the fixed pipe (2).

4. The intelligent test pile for cathodic protection of buried pipeline according to claim 1, wherein: the counterweight seat (1) is of a cavity structure, and the grouting pipe (11) is arranged on the counterweight seat (1).

5. The intelligent test pile for cathodic protection of buried pipeline according to claim 1, wherein: the intelligent pile is characterized in that an arc-shaped connecting plate (42) is fixedly connected to the intelligent pile (3), and the connecting plate (42) is connected with the intelligent controller (4) through a plurality of bolts.