CN211254824U

CN211254824U - Portable detection device for power plant generator set

Info

Publication number: CN211254824U
Application number: CN201921871136.4U
Authority: CN
Inventors: 李鹏
Original assignee: Xian Yongxin Technology Co Ltd
Current assignee: Xian Yongxin Technology Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-14
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a portable detection device of generating set of power plant, including the detector casing, the fixed display screen that is equipped with in one side on detector casing top, two outlet have been seted up to the one end of detector casing, and the inside of two outlet alternates respectively and is connected with positive detection line and negative detection line, and a plurality of ventilation holes have all been seted up to the both sides of detector casing, and the fixed spiral structure that is provided with in one side of detector casing inside. The utility model discloses a portable detection device of generating set of power plant, through setting up the rolling structure, can realize utilizing the cooperation of stopper and spacing groove, can automatic rolling, the detection line of tensile different length, the detection line can be fixed a position and flexible freely at any position at the in-process of tensile and packing up, can stretch out and draw back the detection line of suitable length according to actual need, when not, can pack up the detection line, convenient storage, portable.

Description

Portable detection device for power plant generator set

Technical Field

The utility model relates to an electrical detection technical field, in particular to portable detection device of generating set of power plant.

Background

A power plant (also called a power plant) is a plant that converts various kinds of primary energy stored in the nature into electric energy (secondary energy). At the end of the 19 th century, with the growing demand for electricity, the idea of building electricity production centers began to be proposed. The development of motor manufacturing technology, the expansion of electric energy application range, the rapid increase of the demand of electricity for production and the consequent generation of power plants. There are several ways of generating electricity in current power plants: thermal power plants refer to thermal power plants, hydroelectric power plants refer to hydroelectric power plants, and power plants refer to solar (photovoltaic) and wind and tidal power plants. The generating set in the power plant is an important part for converting heat energy into electric energy, and a detection device is usually used for detecting the generating set regularly in the prior art, so that the normal operation of the generating set is ensured.

In view of the above, chinese patent No. CN209231476U proposes an electrical debugging and detecting device for a generator set, in which a debugging and detecting device board is disposed in a box body, and the debugging and detecting device is disposed on the debugging and detecting device board; chinese patent No. CN206601413U proposes an electrical debugging and detecting device for a generator set, wherein four corners of the lower end of a detection box are provided with traveling wheels, a mounting cavity is arranged in the detection box, and a debugging and detecting circuit board is arranged at the bottom in the mounting cavity; chinese patent No. CN207212420U proposes an ORC generator set provided with a leakage detection device. However, the detection device in the patent is large in size and inconvenient to carry, and meanwhile, an operator is inconvenient to use in the actual working process, so that the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a generating set portable detection device of power plant can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable detection device of generating set of power plant, includes the detector casing, two outlet ports, two have been seted up to the one end of detector casing the inside of outlet port alternates respectively and is connected with positive detection line and negative pole detection line, a plurality of ventilation holes have all been seted up to the both sides of detector casing, and is a plurality of all inlay on the ventilation hole and be equipped with the dust screen, the fixed spiral structure that is provided with in one side of detector casing inside.

Preferably, a detector is fixedly arranged in the middle of the inside of the detector shell, positive and negative interfaces are respectively arranged on one side of the detector, and the positive detection line and the negative detection line are respectively electrically connected with the positive and negative interfaces of the detector.

Preferably, the spiral structure includes that two are fixed to be set up at the inside one side chassis of detector casing, two the middle part on chassis top all is fixed and is equipped with the pivot, two it is equipped with winding spring and spiral cylinder all to overlap on the outer wall of pivot, winding spring's one end and the outer wall fixed connection of pivot, winding spring's the other end and the inner wall fixed connection of spiral cylinder, a plurality of slots have been seted up on the top of spiral cylinder, and are a plurality of the slot all is connected with the fixture block of rolling disc bottom.

Preferably, a plurality of limiting grooves are formed in the top end of the rotating disc, a cover plate is fixedly mounted at the top of the rotating disc, and limiting blocks are fixedly arranged at the bottom end of the cover plate.

Preferably, a groove is formed in one side of the bottom end of the detector shell, a supporting plate is rotatably connected to one side of the inner portion of the groove, a plurality of clamping grooves are formed in the bottom end of the groove, a support leg is rotatably connected to the middle of the bottom end of the supporting plate, and the clamping grooves are matched with the support leg in size.

Preferably, the other side of detector casing bottom is fixed and is equipped with first arc splint and fixed plate, the screw has been seted up at the middle part of fixed plate, the inside threaded connection of screw has the set screw, the one end of set screw and one side fixed connection of second arc splint.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the cooperation of the limiting block and the limiting groove can be utilized through the arranged rolling structure, the automatic rolling can be realized, the anode detection line and the cathode detection line with different lengths can be stretched, the anode detection line and the cathode detection line can be positioned and freely stretched at any position in the stretching and retracting processes, the anode detection line and the cathode detection line with proper lengths can be stretched according to actual requirements, when the device is not used, the anode detection line and the cathode detection line can be folded, the device is convenient to store and carry, the support plate at the bottom of the detector shell is taken out through the arrangement of the groove, the support leg is clamped into the groove, the detector shell can be supported, meanwhile, the support leg can be clamped into different grooves, the detector shell can obtain different angles, and the device is convenient for operators to observe, make operating personnel can vacate both hands and take notes or other operations, can place detector casing when not having enough big horizontal plane through setting up first arc splint, second arc splint, fixed plate and fixed screw, can put first arc splint and second arc splint in railing department to the fixed screw of screwing promotes the direction removal of second arc splint to first arc splint, can press from both sides the detector casing on the railing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

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

FIG. 3 is a schematic structural view of the winding structure of the present invention;

fig. 4 is a schematic diagram of a mechanism for winding a spring according to the present invention;

fig. 5 is a schematic structural view of the back of the present invention.

In the figure: 1. a detector housing; 2. fixing screws; 3. a vent hole; 4. a positive electrode detection line; 5. a chassis; 6. a rotating shaft; 7. a wire winding roller; 8. a slot; 9. a clamping block; 10. rotating the disc; 11. a limiting groove; 12. a limiting block; 13. a cover plate; 14. a negative electrode detection line; 15. a detector; 16. a first arc splint; 17. a fixing plate; 18. a groove; 19. a support plate; 20. a card slot; 21. a support leg; 22. winding a spring; 23. a second arc splint.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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.

The first embodiment is as follows:

as shown in fig. 1 and 2, a portable detection device for a power plant generator set, including a detector housing 1, two outlet ports are provided at one end of the detector housing 1, the interior of the two outlet ports are respectively and alternately connected with an anode detection line 4 and a cathode detection line 14, a plurality of vent holes 3 are provided at both sides of the detector housing 1, a dust screen is embedded in each vent hole 3, the dust screen can prevent dust from being contaminated inside the detector housing 1, thereby being beneficial to protecting electronic components inside the detector housing 1 and prolonging the service life of the electronic components, a winding structure is fixedly provided at one side inside the detector housing 1, a detector 15 is fixedly provided at the middle inside of the detector housing 1, the model of the detector 15 is HCS-C204-50A, an anode and cathode interface is provided at one side of the detector 15, and the anode detection line 4 and the cathode detection line 14 are respectively electrically connected with the anode and cathode interface of the detector.

Example two:

on the basis of the first embodiment, as shown in fig. 3 and 4, the winding structure includes two chassis 5 fixedly disposed at one side inside the housing 1 of the detecting instrument, the middle portions of the top ends of the two chassis 5 are both fixedly provided with the rotating shaft 6, the outer walls of the two rotating shafts 6 are both sleeved with the winding spring 22 and the winding roller 7, the winding spring 22 is made of 50# first-level strip steel with a thickness of 10 wires (0.10 mm), and has elasticity, one end of the winding spring 22 is fixedly connected with the outer wall of the rotating shaft 6, the other end of the winding spring 22 is fixedly connected with the inner wall of the winding roller 7, the top end of the winding roller 7 is provided with a plurality of slots 8, the plurality of slots 8 are all connected with the clamping block 9 at the bottom end of the rotating disc 10 in a clamping manner, the top end of the rotating disc 10 is provided with a plurality of limiting grooves 11, the top portion of the rotating disc 10 is fixedly provided with the cover plate 13, stopper 12 can insert corresponding spacing groove 11's inside, use stopper 12 and spacing groove 11's cooperation, can the automatic rolling, stretch out and draw back anodal detection line 4 and negative pole detection line 14 of different length, anodal detection line 4 and negative pole detection line 14 can be fixed a position and stretch out and draw back freely at any position at the tensile in-process with packing up, can stretch out and draw back anodal detection line 4 and negative pole detection line 14 of suitable length according to actual need, when not, can pack up anodal detection line 4 and negative pole detection line 14, convenient storage, and convenient carrying.

Example three:

on the basis of the first embodiment and the second embodiment, as shown in fig. 5, a groove 18 is formed in one side of the bottom end of the housing 1, a supporting plate 19 is rotatably connected to one side of the inside of the groove 18, a plurality of clamping grooves 20 are formed in the bottom end of the groove 18, a support leg 21 is rotatably connected to the middle of the bottom end of the supporting plate 19, the plurality of clamping grooves 20 are all matched with the size of the support leg 21, when the housing 1 is used, the supporting plate 19 at the bottom of the housing 1 can be taken out, the support leg 21 is clamped into the clamping grooves 20, the housing 1 can be supported, meanwhile, the housing 1 can be clamped into different clamping grooves 20, so that the housing 1 can obtain different angles, an operator can conveniently observe the housing, a first arc-shaped clamping plate 16 and a fixing plate 17 are fixedly arranged on the other side of the bottom end of the housing 1, a screw hole is formed in, one end of the fixed screw 2 and one side fixed connection of second arc splint 23, the fixed screw 2 of screwing promote the direction removal of second arc splint 23 to first arc splint 16, can press from both sides detector casing 1 on the railing, and the slipmat has all been laid to the cambered surface department of first arc splint 16 and second arc splint 23, and the slipmat can increase frictional force, improves the fixed effect of detector casing 1.

It should be noted that, the utility model relates to a portable detection device for power plant generator set, in use, pull out the positive detection line 4 and the negative detection line 14, the positive detection line 4 and the negative detection line 14 can drive the rotating shaft 6 and the winding roller 7 to rotate, and pull out the positive detection line 4 and the negative detection line 14 on the winding roller 7, in the process of the rotation of the winding roller 7, the fixture block 9 at the bottom of the rotating disc 10 is matched with the slot 8 at the top of the winding roller 7 to drive the rotating disc 10 to rotate, when the rotating disc 10 rotates, the stopper 12 can be inserted into the corresponding limiting groove 11, the positioning is completed by the matching of the stopper 12 and the limiting groove 11, the two ends of the positive detection line 4 and the negative detection line 14 are inserted into the position to be detected by the engine set, the operator can record the detection result, when the operator records, the support plate 19 at the bottom of the detector housing 1 can be taken out, the support legs 21 are clamped into the clamping grooves 20, the detector housing 1 can be supported, meanwhile, the support legs 21 can be clamped into different clamping grooves 20, so that the detector housing 1 can obtain different angles, the observation by an operator is facilitated, the operator can vacate two hands to record or perform other operations, after the operation is finished, the support legs 21 are folded, and the support plate 19 is folded, when the detector housing 1 is not placed on a large enough horizontal plane, the first arc-shaped clamping plate 16 and the second arc-shaped clamping plate 23 can be placed at a rail, the fixing screws 2 are screwed, the second arc-shaped clamping plate 23 is pushed to move towards the first arc-shaped clamping plate 16, the detector housing 1 can be clamped on the rail, when the anode detection line 4 and the cathode detection line 14 need to be folded after the detection is finished, the anode detection line 4 and the cathode detection line 14 are pulled again, the rotating disc 10 is driven to rotate, so that the limiting block 12 is separated from the limiting groove 11, and meanwhile, the positive detection line 4 and the negative detection line 14 are retracted to the outer wall of the winding roller 7 again under the action of the winding spring 22.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable detection device of generating set of power plant, includes detector casing (1), its characterized in that: two outlet openings, two have been seted up to the one end of detector casing (1) the inside of outlet opening alternates respectively and is connected with anodal detection line (4) and negative pole detection line (14), a plurality of ventilation hole (3) have all been seted up to the both sides of detector casing (1), and is a plurality of all inlay on ventilation hole (3) and be equipped with the dust screen, the fixed spiral structure that is provided with in one side of detector casing (1) inside.

2. The portable detection device of power plant generating set of claim 1, characterized in that: the detector is characterized in that a detector (15) is fixedly arranged in the middle of the inside of the detector shell (1), positive and negative interfaces are respectively arranged on one side of the detector (15), and the positive detection line (4) and the negative detection line (14) are respectively electrically connected with the positive and negative interfaces of the detector (15).

3. The portable detection device of power plant generating set of claim 1, characterized in that: spiral structure includes two fixed chassis (5) that set up in detector casing (1) inside one side, two the middle part on chassis (5) top is all fixed and is equipped with pivot (6), two all the cover is equipped with wrap-up spring (22) and spiral cylinder (7) on the outer wall of pivot (6), the one end of wrap-up spring (22) and the outer wall fixed connection of pivot (6), the other end of wrap-up spring (22) and the inner wall fixed connection of spiral cylinder (7), a plurality of slots (8) have been seted up on the top of spiral cylinder (7), and are a plurality of slot (8) all are connected with fixture block (9) block of rolling disc (10) bottom.

4. The portable power plant generator set detection device of claim 3, wherein: a plurality of spacing grooves (11) have been seted up on the top of rolling disc (10), the top fixed mounting of rolling disc (10) has apron (13), the bottom mounting of apron (13) is equipped with stopper (12).

5. The portable detection device of power plant generating set of claim 1, characterized in that: one side of detector casing (1) bottom is seted up flutedly (18), one side of recess (18) inside is rotated and is connected with backup pad (19), a plurality of draw-in grooves (20) have been seted up to the bottom of recess (18), the middle part of backup pad (19) bottom is rotated and is connected with support leg (21), and is a plurality of the size phase-match of draw-in groove (20) all with the size of support leg (21).

6. The portable detection device of power plant generating set of claim 1, characterized in that: the detector is characterized in that a first arc-shaped clamping plate (16) and a fixing plate (17) are fixedly arranged on the other side of the bottom end of the detector shell (1), a screw hole is formed in the middle of the fixing plate (17), a fixing screw (2) is connected to the inner thread of the screw hole, and one end of the fixing screw (2) is fixedly connected with one side of a second arc-shaped clamping plate (23).