CN211958498U - Underwater electrical control cabinet - Google Patents

Abstract

The utility model discloses an underwater electric control cabinet, which comprises a connecting frame, a connecting pipe and a control cabinet body, the bottom end of the outer surface of the control cabinet body is welded with a connecting frame, the bottom end surface of the connecting frame is welded with a base, a limiting groove is arranged in the base, a balancing weight is arranged in the limiting groove in a sliding manner, a fixed pin is sleeved on the base in a sliding manner, a partition plate is welded on the inner wall of the control cabinet body, a fixed frame is fixedly embedded in the top end face of the partition plate, a bolt is rotatably installed in the fixed frame, and the side end face of the bolt is fitted with a limit block, the two ends of the outer surface of the control cabinet body are embedded and fixed with water inlet pipes, a connecting pipe is embedded and fixed in the control cabinet body, a filter screen is welded on the inner wall of the water inlet pipe, and a rotating shaft is rotatably arranged in the water inlet pipe, connecting rods are arranged at two ends of the rotating shaft, a hairbrush is arranged on the connecting rods, and the hairbrush is rotatably arranged in the filter screen. The utility model discloses possess the simple operation, inside uses safer and the better advantage of practicality.

Description

Underwater electrical control cabinet

Technical Field

The utility model relates to an electrical control technical field specifically is an electrical control cabinet under water.

Background

The underwater electric control cabinet is as follows: the control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

With the continuous deep development of ocean and underwater resources, underwater equipment is increasingly widely applied. The electric element is as the important part of underwater equipment, but current electrical control cabinet is in airtight state when under water, causes inside temperature higher, and installs inconveniently under water, influences practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical control cabinet under water possesses the simple operation, and inside uses safer and the better advantage of practicality, has solved current electrical control cabinet and is in airtight state when under water, causes inside temperature higher, and installs inconveniently under water, influences the problem of in-service use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical control cabinet under water, includes link, connecting pipe and switch board body, the welding of the surface bottom of switch board body has the link, the welding of the inner wall of switch board body has the baffle, the surface both ends embedding of switch board body is fixed with the inlet tube, the embedding is fixed with the connecting pipe in the switch board body.

Preferably, the number of the connecting frames is four, and the four connecting frames are distributed in a rectangular array relative to the control cabinet body.

Preferably, the bottom face welding of link has the base, has seted up the spacing groove in the base, and slidable mounting has the balancing weight in the spacing groove, and sliding sleeve has the fixed pin on the base.

Preferably, a fixing frame is fixedly embedded into the top end face of the partition plate, a bolt is rotatably mounted in the fixing frame, and a limit block is mounted on the side end face of the bolt in an attaching mode.

Preferably, the side end face of the connecting pipe is embedded and fixed on the water inlet pipe, and the water inlet pipe is in liquid communication with the connecting pipe.

Preferably, the inner wall welding of inlet tube has the filter screen, and the inlet tube internal rotation installs the pivot, and the connecting rod is installed at the both ends of pivot, installs the brush on the connecting rod, and the brush rotates to be installed in the filter screen.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the base, the electropneumatic controller that operating personnel will need to use is placed at the top face of the baffle of switch board body, place back operating personnel through rotating the bolt, the bolt passes through the mount and rotates forward, the spacing piece is close to the electropneumatic controller when rotating forward, extrude and spacing electropneumatic controller, conveniently install electropneumatic controller fast, after the installation operating personnel place switch board body sealed the back under water, with the literary composition stability that the balancing weight slidable mounting increased the base in the spacing groove when placing, and install in inserting the ground with the fixed pin on the base, conveniently install and operate.

2. The utility model discloses a set up the switch board body, operating personnel installs the switch board body and fixes, advance water piping connection water on the fixed back switch board body, the water passes through in the inlet tube entering connection pipe, through the inside connecting pipe of outside water lug connection, increase inside thermal diffusivity and reduce the energy consumption, and for preventing water in the water from producing the water scale and blockking up the connecting pipe, the water filters through the filter screen in the inlet tube, reduce the impurity of aquatic after filtering, and personnel open power device through external power supply and drive the pivot and rotate, it rotates to drive the brush when the pivot rotates, it clears up to drive the filter screen when the brush rotates, prevent that the impurity of aquatic from blockking up the filter screen, influence in-service use, it is better to make the practicality.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the overlooking structure of the water inlet pipe of the present invention.

In the figure: 1. a fixing pin; 2. a connecting frame; 3. a limiting groove; 4. a balancing weight; 5. a base; 6. a fixed mount; 7. a limiting block; 8. a bolt; 9. a connecting pipe; 10. a partition plate; 11. a control cabinet body; 12. a brush; 13. a water inlet pipe; 14. a connecting rod; 15. a rotating shaft; 16. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: an underwater electric control cabinet comprises connecting frames 2, connecting pipes 9 and a control cabinet body 11, wherein the bottom end of the outer surface of the control cabinet body 11 is welded with the connecting frames 2, the number of the connecting frames 2 is four, the four connecting frames 2 are distributed in a rectangular array relative to the control cabinet body 11, the bottom end face of each connecting frame 2 is welded with a base 5, a limiting groove 3 is formed in each base 5, a balancing weight 4 is slidably installed in each limiting groove 3, a fixing pin 1 is slidably sleeved on each base 5, a partition plate 10 is welded on the inner wall of the control cabinet body 11, a fixing frame 6 is fixedly embedded in the top end face of each partition plate 10, a bolt 8 is rotatably installed in each fixing frame 6, a limiting block 7 is installed on the side end face of each bolt 8 in an attaching mode, water inlet pipes 13 are fixedly embedded in the two ends of the outer surface of the control cabinet body 11, and an electric controller required to be, after placing, the operating personnel is through rotating bolt 8, bolt 8 rotates forward through mount 6, spacing block 7 is close to the electropneumatic controller when rotating forward, extrude and spacing electropneumatic controller, conveniently install electropneumatic controller fast, after the installation operating personnel place behind the switch board body 11 is sealed under water, increase base 5's literary stability with balancing weight 4 slidable mounting in spacing groove 3 during the placement, and install in inserting the ground with fixed pin 1 on base 5, conveniently install and operate.

The connecting pipe 9 is embedded and fixed in the control cabinet body 11, the side end face of the connecting pipe 9 is embedded and fixed on the water inlet pipe 13, the water inlet pipe 13 is communicated with the liquid of the connecting pipe 9, the filter screen 16 is welded on the inner wall of the water inlet pipe 13, the rotating shaft 15 is rotatably installed in the water inlet pipe 13, the connecting rod 14 is installed at two ends of the rotating shaft 15, the rotating shaft 15 needs to provide a power device to enable the rotating shaft 15 to normally work, and as well known by technicians in the field, the power supply is common and belongs to conventional means or common general knowledge, and therefore the description is omitted, and the technicians in the field can carry out optional matching according to the needs or the convenience. The power device drives the rotating shaft 15 to rotate.

Install brush 12 on connecting rod 14, brush 12 rotates and installs in filter screen 16, through setting up switch board body 11, operating personnel installs switch board body 11 and fixes, the inlet tube 13 on the fixed back switch board body 11 connects the water, the water passes through inlet tube 13 and gets into in connecting pipe 9, through outside water lug connection inside connecting pipe 9, increase inside thermal diffusivity and reduce the energy consumption, and for preventing water in the water to produce the incrustation and block up connecting pipe 9, the water filters through filter screen 16 in the inlet tube 13, reduce the impurity of aquatic after filtering, and personnel open power device through external power supply and drive pivot 15 and rotate, drive brush 12 when pivot 15 rotates and rotate, drive filter screen 16 when brush 12 rotates and clear up, prevent that the impurity in the aquatic from blockking up filter screen 16, influence the in-service use, make the practicality better.

The working principle is as follows: the electric controller that operating personnel will need to use is placed at the top face of baffle 10 of switch board body 11, place back operating personnel through rotating bolt 8, bolt 8 rotates forward through mount 6, spacing block 7 is close to the electric controller when rotating forward, extrude and spacing the electric controller, conveniently install the electric controller fast, the operating personnel places switch board body 11 sealed back under water after the installation, with balancing weight 4 slidable mounting increase base 5's literary stability in spacing groove 3 during the placement, and install in inserting the ground with fixed pin 1 on the base 5. Operating personnel installs and fixes switch board body 11, inlet tube 13 on the fixed back switch board body 11 connects the water, the water passes through inlet tube 13 and gets into in the connecting pipe 9, through outside water lug connection inside connecting pipe 9, increase inside thermal diffusivity and reduce the energy consumption, and for preventing the water in the water from producing the incrustation scale and blockking up connecting pipe 9, the water filters through filter screen 16 in the inlet tube 13, reduce the impurity of aquatic after filtering, and personnel open power device through external power supply and drive pivot 15 and rotate, drive brush 12 when pivot 15 rotates and rotate, drive filter screen 16 when brush 12 rotates and clear up, prevent that the impurity of aquatic from blockking up filter screen 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an electrical control cabinet under water, includes link (2), connecting pipe (9) and switch board body (11), its characterized in that: the welding of the surface bottom of switch board body (11) has link (2), the inner wall welding of switch board body (11) has baffle (10), the surface both ends embedding of switch board body (11) is fixed with inlet tube (13), embedding is fixed with connecting pipe (9) in switch board body (11).

2. An underwater electrical control cabinet according to claim 1, wherein: the four connecting frames (2) are arranged, and the four connecting frames (2) are distributed in a rectangular array relative to the control cabinet body (11).

3. An underwater electrical control cabinet according to claim 1, wherein: the welding of the bottom face of link (2) has base (5), has seted up spacing groove (3) in base (5), and slidable mounting has balancing weight (4) in spacing groove (3), and sliding sleeve has fixed pin (1) on base (5).

4. An underwater electrical control cabinet according to claim 1, wherein: the top end face of the partition plate (10) is embedded and fixed with a fixing frame (6), a bolt (8) is rotatably installed in the fixing frame (6), and a limiting block (7) is installed on the side end face of the bolt (8) in a fitting mode.

5. An underwater electrical control cabinet according to claim 1, wherein: the side end face of the connecting pipe (9) is embedded and fixed on the water inlet pipe (13), and the water inlet pipe (13) is communicated with the liquid of the connecting pipe (9).

6. An underwater electrical control cabinet according to claim 1, wherein: the inner wall welding of inlet tube (13) has filter screen (16), and inlet tube (13) internal rotation installs pivot (15), and connecting rod (14) are installed at the both ends of pivot (15), install brush (12) on connecting rod (14), and brush (12) rotate to be installed in filter screen (16).

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