CN213422231U - Automatic calibrating installation of power plant's thermal instrument - Google Patents

Abstract

The utility model relates to a power plant technical field specifically is an automatic calibrating installation of power plant's thermal technology instrument, including device body, data transmission line and detection head, the turning position department of device body bottom all is fixed with anti-skidding foot, the central point department of putting at device body top puts and installs the handle, the quick standing groove of central point department of putting on device body surface, the surface of standing groove both sides device body all is fixed with the fixed block, equidistant thermovent has all been seted up to the lateral wall at device body both sides, the below of device body one side is fixed with the data transmission line. The utility model discloses not only realized the clean function of cleaning to surface dust before the automatic calibrating installation uses, carried out radiating function to inside when having realized the automatic calibrating installation and using, realized moreover that the automatic calibrating installation uses the rolling to data transmission line and to the fixed function of detecting the head after finishing.

Description

Automatic calibrating installation of power plant's thermal instrument

Technical Field

The utility model relates to a power plant technical field specifically is an automatic calibrating installation of thermal technology instrument of power plant.

Background

The automatic calibrating device for the thermal instrument of the power plant is used for automatically calibrating the accuracy and the like of the thermal instrument, however, along with the development of science and technology, the automatic calibrating device for the thermal instrument of the power plant is more and more, and the parameters such as flow, material level, rotating speed, vibration, displacement, stress and the like are measured and part of online component analysis is also included in the range of thermal measurement in the power plant.

The automatic calibrating device on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

1. the automatic calibrating device rarely realizes the function of cleaning and wiping surface dust before use, so that the phenomenon of error of a calibrating result caused by excessive dust is easily caused;

2. when the automatic calibrating device is used, the function of radiating the interior is rarely set, so that the phenomenon of power failure caused by overhigh internal temperature of the automatic calibrating device is easily caused;

3. the automatic calibrating device rarely has the functions of rolling the data transmission line and fixing the detection head after the use is finished, so that the phenomenon of dragging due to overlong data transmission line during moving is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic calibrating installation of thermal instrument of power plant to it leads to the phenomenon that the error appears in the examination result, because of the automatic calibrating installation inside high temperature causes the phenomenon of outage and the problem of the phenomenon that pulls appears because data transmission line overlength when removing to propose the dust too much in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic calibrating installation of power plant's thermal technology instrument, includes device body, data transmission line and detection head, the turning position department of device body bottom all is fixed with anti-skidding foot, the central point department of putting at device body top installs the handle, the quick standing groove of central point department of putting on device body surface, and the inside of standing groove is provided with the cleaning roller to the both sides on cleaning roller surface are all fixed with the spacing piece, the surface of standing groove both sides device body all is fixed with the fixed block, equidistant thermovent has all been seted up to the lateral wall at device body both sides, and the inside of thermovent one side device body all is provided with the rectangle frame, the below of device body one side is fixed with the data transmission line, and the data transmission line keeps away from the one end of device body and installs the detection head.

Preferably, a rectangular sinking groove is formed in one side of the bottom of the device body, a winding roller is hinged to the inside of the rectangular sinking groove, and baffles are sleeved on two sides of the winding roller.

Preferably, a clamping block is fixed inside the rectangular sinking groove on one side of the winding roller and matched with the detection head.

Preferably, the inside of rectangle frame all installs the heat dissipation fan, the surface of rectangle frame both sides all is provided with fixing bolt.

Preferably, one end of the fixing bolt penetrates through the rectangular frames and is in threaded fixation with the inner side wall of the device body, and heat dissipation fins are mounted on the inner side wall of the device body between every two adjacent rectangular frames.

Preferably, the inside of fixed block all articulates there is the gag lever post to the gag lever post cooperatees with the stopper.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic calibrating device for the thermal instrument of the power plant not only realizes the function of cleaning and wiping surface dust before the automatic calibrating device is used, realizes the function of radiating the inside when the automatic calibrating device is used, but also realizes the functions of winding a data transmission line and fixing a detection head after the automatic calibrating device is used;

1. the limiting rod, the limiting block, the cleaning roller and the placing groove are arranged, the limiting rod is sequentially rotated to be separated from the limiting block, the cleaning roller is taken out from the inside of the placing groove to clean and wipe the surface of the automatic calibrating device, after cleaning is finished, the placing groove is placed into the cleaning roller, the limiting rod is sequentially rotated to be in contact with the limiting block, the cleaning roller is limited, the cleaning and wiping function of surface dust before the automatic calibrating device is used is achieved, and therefore the phenomenon that errors occur in a calibrating result due to excessive dust is avoided;

2. by arranging the heat dissipation port, the heat dissipation fan and the heat dissipation fins, in the use process, the inside of the device body is dissipated through the heat dissipation port, meanwhile, the heat dissipation fan and the heat dissipation fins are turned on for dissipating heat, cold air is blown to the inside of the device body through the heat dissipation fan, the heat dissipation work is carried out on the inside of the device body, the function of dissipating heat of the inside when the automatic calibrating device is used is realized, and the phenomenon of power failure caused by overhigh temperature inside the automatic calibrating device is avoided;

3. through being provided with the winding roller, baffle and fixture block, rotate the winding roller and twine data transmission line on the surface of winding roller, carry on spacingly to the data transmission line on winding roller surface under the effect of baffle, will detect the head simultaneously and place between the fixture block, carry out the centre gripping to detecting the head, realized the rolling to data transmission line and to the fixed function who detects the head after automatic calibrating installation uses the end to avoided appearing the phenomenon that pulls because data transmission line overlength when removing automatic calibrating installation.

Drawings

Fig. 1 is a schematic view of the appearance structure of the utility model;

FIG. 2 is a schematic view of the local enlarged bottom view structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a device body; 2. a heat dissipation fan; 3. a handle; 4. a data transmission line; 5. anti-skid feet; 6. a rectangular sink tank; 7. a winding roller; 8. a baffle plate; 9. a clamping block; 10. a detection head; 11. a heat dissipation port; 12. a rectangular frame; 13. fixing the bolt; 14. heat dissipation fins; 15. a placement groove; 16. a cleaning roller; 17. a fixed block; 18. a limiting rod; 19. and a limiting block.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a structure of automatic calibrating installation of power plant's thermal technology instrument is shown in figure 1 and figure 4, including device body 1, data transmission line 4 and detection head 10, the turning position department of device body 1 bottom all is fixed with anti-skidding foot 5, the central point department at device body 1 top installs handle 3, the central point department on device body 1 surface has seted up standing groove 15, and the inside of standing groove 15 is provided with cleaning roller 16, and the both sides on cleaning roller 16 surface all are fixed with stopper 19, the surface of device body 1 on standing groove 15 both sides all is fixed with fixed block 17, and the inside of fixed block 17 all articulates there is gag lever post 18, and gag lever post 18 cooperatees with stopper 19, be used for the clean wiping function to surface dust before the automatic calibrating installation uses;

further, as shown in fig. 4, the side walls of the two sides of the device body 1 are all provided with heat dissipation ports 11 at equal intervals, the inside of the device body 1 on one side of each heat dissipation port 11 is provided with a rectangular frame 12, the inside of each rectangular frame 12 is provided with a heat dissipation fan 2, the surfaces of the two sides of each rectangular frame 12 are provided with fixing bolts 13, one end of each fixing bolt 13 penetrates through each rectangular frame 12 and is fixed with the inner side wall of the device body 1 in a threaded manner, and the inner side wall of the device body 1 between every two adjacent rectangular frames 12 is provided with heat dissipation fins 14 for performing a heat dissipation function on the inside when the automatic calibrating device is used;

further, as shown in fig. 1 and 2, the lower part of one side of the device body 1 is fixed with a data transmission line 4, and the data transmission line 4 is far away from one end of the device body 1 and is installed with a detection head 10, one side of the bottom of the device body 1 is provided with a rectangular sinking groove 6, the inside of the rectangular sinking groove 6 is hinged with a winding roller 7, the two sides of the winding roller 7 are respectively sleeved with a baffle 8, the inside of the rectangular sinking groove 6 on one side of the winding roller 7 is fixed with a fixture block 9, and the fixture block 9 is matched with the detection head 10, and the automatic calibrating device is used for rolling the data transmission line 4 and fixing the detection head 10 after finishing use.

The working principle is as follows: when the device is used, firstly, the device body 1 is placed in a designated place, the anti-skid feet 5 are in contact with a tabletop, the limiting rods 18 are sequentially rotated to be separated from the limiting blocks 19, the cleaning roller 16 is taken out from the inside of the placing groove 15 to clean and wipe the surface of the automatic calibrating device, after cleaning is finished, the placing groove 15 is placed into the cleaning roller 16, the limiting rods 18 are sequentially rotated to be in contact with the limiting blocks 19 to limit the cleaning roller 16, the cleaning and wiping function of surface dust before the automatic calibrating device is used is realized, and the phenomenon that errors occur in a calibrating result due to excessive dust is avoided;

then, the automatic detection device is connected with an instrument to be detected through the data transmission line 4 and the detection head 10 to perform automatic detection, in the using process, the inside of the device body 1 is radiated through the heat radiating port 11, meanwhile, the heat radiating fan 2 and the heat radiating fins 14 are turned on to perform heat radiation, cold air is blown to the inside of the device body 1 through the heat radiating fan 2 to perform heat radiation work on the inside of the device body 1, the function of radiating the inside when the automatic detection device is used is realized, and the phenomenon of power failure caused by overhigh temperature in the inside of the automatic detection device is avoided;

after the use, rotate winding roller 7 and twine data transmission line 4 on winding roller 7's surface, it is spacing to data transmission line 4 on winding roller 7 surface under the effect of baffle 8, will detect head 10 and place between fixture block 9 simultaneously, carry out the centre gripping to detecting head 10, realized automatic calibrating installation and used the rolling of finishing back to data transmission line 4 and to the fixed function who detects head 10, thereby avoided appearing the phenomenon of pulling because data transmission line 4 overlength when removing automatic calibrating installation, the use work of final completion automatic calibrating installation.

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 automatic calibrating installation of thermal engineering instrument of power plant, includes device body (1), data transmission line (4) and detects head (10), its characterized in that: anti-skid feet (5) are fixed at the corner positions of the bottom of the device body (1), a handle (3) is arranged at the center of the top of the device body (1), a placing groove (15) is arranged at the center of the surface of the device body (1), a cleaning roller (16) is arranged in the placing groove (15), and both sides of the surface of the cleaning roller (16) are fixed with limit blocks (19), both sides of the placing groove (15) are fixed with fixed blocks (17) on the surface of the device body (1), the side walls of the two sides of the device body (1) are all provided with heat dissipation ports (11) with equal intervals, and the inner part of the device body (1) at one side of the heat dissipation port (11) is provided with a rectangular frame (12), a data transmission line (4) is fixed below one side of the device body (1), and one end of the data transmission line (4) far away from the device body (1) is provided with a detection head (10).

2. The automatic calibrating device for the thermal instruments of the power plant according to claim 1, characterized in that: rectangular sink grooves (6) are formed in one side of the bottom of the device body (1), winding rollers (7) are hinged to the inside of the rectangular sink grooves (6), and baffles (8) are sleeved on the two sides of each winding roller (7).

3. The automatic calibrating device for the thermal instruments of the power plant according to claim 2, characterized in that: a clamping block (9) is fixed inside the rectangular sinking groove (6) on one side of the winding roller (7), and the clamping block (9) is matched with the detection head (10).

4. The automatic calibrating device for the thermal instruments of the power plant according to claim 1, characterized in that: the inside of rectangle frame (12) all installs heat dissipation fan (2), the surface of rectangle frame (12) both sides all is provided with fixing bolt (13).

5. The automatic calibrating device for the thermal instruments of the power plant according to claim 4, characterized in that: one end of the fixing bolt (13) penetrates through the rectangular frames (12) and is fixed with the inner side wall of the device body (1) in a threaded mode, and heat dissipation fins (14) are mounted on the inner side wall of the device body (1) between every two adjacent rectangular frames (12).

6. The automatic calibrating device for the thermal instruments of the power plant according to claim 1, characterized in that: the inside of fixed block (17) all articulates there is gag lever post (18) to gag lever post (18) and stopper (19) cooperate.

Images