CN218211693U

CN218211693U - Heat meter checking device

Info

Publication number: CN218211693U
Application number: CN202222409659.5U
Authority: CN
Inventors: 陈惊雷; 穆羿廷
Original assignee: Shenyang Yinglian Norton Energy Saving Equipment Co ltd
Current assignee: Shenyang Yinglian Norton Energy Saving Equipment Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-03
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a heat meter calibration device, including first backup pad, second backup pad, bracing piece, fly leaf, cylinder, guiding axle, check-up head and fixed establishment. The utility model discloses a fixed establishment has been set up, through placing the heat meter in the pick-up plate top, fix the heat meter by location clamping mechanism, guide the electro-magnet after the electromagnetic induction piece response is opened and adsorb the heat meter, whether the motor needs to drive the electro-magnet according to detecting and rotates, thereby reach rotatable fixed effect, through having set up location clamping mechanism, it carries out the direction and changes to drive the dead lever through adjusting the connecting rod, drive first mount and second mount and carry out the action of opening and shutting, make first spacing clamp and second spacing clamp clip the heat meter, be convenient for fix a position the device and press from both sides tight effect.

Description

Heat meter checking device

Technical Field

The utility model relates to a correlation field of school inspection device especially relates to a heat meter school inspection device.

Background

The heat meter detection device can be used for carrying out component verification on a flow sensor, a pairing temperature sensor and a calculator and total quantity verification on the heat meters on various heat meters, and is also provided with pressure test and pressure loss measurement functions. The device has high automation function, complete detection function and high reliability, and overcomes many defects and inconveniences of other similar devices in China at present.

The current school examines the device and need carry out fixed voltage detection with the strapping table, but the strapping table can't detect when being in the high temperature state, detects when the temperature descends and can't reach expectation numerical value again to the manpower can't detect the long-time gripping of school examination device again, thereby the required data can't be collected to serious school examination device.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a heat meter school examines device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a heat meter calibration device, includes first backup pad, second backup pad, bracing piece, fly leaf, cylinder, guiding axle and check-up head, first backup pad is fixed mutually with the right-hand member of second backup pad, the second backup pad is fixed mutually with the bottom of bracing piece, the bracing piece is fixed mutually with the bottom of fly leaf, the fly leaf is fixed mutually with the top of cylinder, the fly leaf is fixed mutually with the top of guiding axle, the movable plate slides along the vertical direction of guiding axle, the movable plate is fixed mutually with the bottom of cylinder, the bottom of movable plate is provided with the check-up head, still includes fixed establishment, fixed establishment is fixed mutually with the bottom of first backup pad, fixed establishment includes loading board, electromagnetic induction block, electro-magnet, pick-up plate, location clamping mechanism, carriage and motor, the loading board is fixed mutually with the bottom of electromagnetic induction block, the middle part of loading board is provided with the electro-magnet, the electro-magnet is connected with the bottom of loading board, the top of loading board is provided with location clamping mechanism, the loading board is fixed mutually with the top of carriage, the carriage is fixed mutually with the top of motor, the output of motor is connected with the bottom of first backup pad.

As a further scheme of the utility model, location clamping mechanism includes first mount, first spacing clamp, dead lever, hydraulic stem, bull stick, second mount and the spacing clamp of second, the top of first mount is provided with first spacing clamp, the one end of dead lever adopts the pivot to rotate with the right-hand member of first mount to be connected, and the other end of dead lever adopts the pivot to rotate with the right-hand member of second mount to be connected, the front end of hydraulic stem adopts the bull stick to rotate with the bottom of second mount to be connected, the rear end of hydraulic stem adopts the pivot to rotate with the bottom of first mount to be connected, the top of second mount is provided with the second spacing clamp, first mount adopts the protruding axle of right-hand member to rotate with the top flange of pick-up plate to be connected, the second mount adopts the protruding axle of right-hand member to rotate with the top flange of pick-up plate to be connected.

As a further scheme of the utility model, the loading board all is equipped with the opening form with the middle part of bearing frame to the shape is unanimous, the through connection loading board of being convenient for.

As a further scheme of the utility model, the pick-up plate middle part is equipped with groove to be the opening form setting, be convenient for place the school and examine the device.

As a further scheme of the utility model, the electro-magnet runs through perpendicularly in the middle part of loading board and bearing frame to along vertical form equidistance distribution, be convenient for drive device pivoted characteristics.

As a further scheme of the utility model, the lower extreme inboard of first mount and second mount is hollow structure, and the bull stick runs through in the lower extreme inboard of first mount and second mount, and the pulling equipment accomplishes the action of opening and shutting.

As a further scheme of the utility model, first spacing clamp all is the rack form with the outside of the spacing clamp of second to be the arc design, be convenient for more laminating block fixedly.

As a further scheme of the utility model, the top of first spacing clamp is interior concavity, and first spacing clamp agrees with mutually with the interior concave part of the spacing clamp of second, is convenient for reach the effect of firm interlock.

As a further proposal of the utility model, the first supporting plate is made of stainless steel and has the characteristic of high strength.

As a further proposal of the utility model, the supporting rod is made of tin bronze and is not easy to wear.

Compared with the prior art, the utility model provides a heat meter school examines device possesses following beneficial effect:

1. the utility model discloses in through having set up fixed establishment, through placing the heat meter in the pick-up plate top, fix the heat meter by location clamping mechanism, guide electro-magnet after the electromagnetic induction piece response is opened adsorbs the heat meter, and whether the motor needs to drive the electro-magnet according to detecting and rotates to reach rotatable fixed effect.

2. The utility model discloses in through having set up location clamping mechanism, drive the dead lever through adjusting the hydraulic stem and carry out the direction and change, drive first mount and second mount and carry out the action of opening and shutting, make first spacing clamp and the spacing clamp of second clip the heat-meter table, be convenient for with the device location with the tight effect of clamp.

Drawings

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

FIG. 2 is a schematic structural plan view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the fixing mechanism of the present invention;

FIG. 4 is a schematic plan view of the fixing mechanism of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the structural positioning and clamping mechanism of the present invention;

fig. 6 is a schematic plan structure view of the structure positioning and clamping mechanism of the present invention.

Wherein: the device comprises a first supporting plate-1, a second supporting plate-2, a supporting rod-3, a movable plate-4, a cylinder-5, a guide shaft-6, a detection device-7, a fixing mechanism-8, a bearing plate-81, an electromagnetic induction block-82, an electromagnet-83, a detection plate-84, a fixing mechanism-85, a bearing frame-86, a motor-87, a first fixing frame-851, a first limit clamp-852, a fixing rod-853, a connecting rod-854, a bolt-855, a second fixing frame-856 and a second limit clamp-857.

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present application.

In the present application, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific situations.

Please refer to fig. 1 and 2, in an embodiment of the present invention:

the utility model provides a heat meter calibration device, including first backup pad 1, second backup pad 2, bracing piece 3, fly leaf 4, cylinder 5, guiding axle 6, check-up head 7 and fixed establishment 8, first backup pad 1 is fixed mutually with the right-hand member of second backup pad 2, second backup pad 2 is fixed mutually with the bottom of bracing piece 3, bracing piece 3 is fixed mutually with the bottom of fly leaf 4, fly leaf 4 is fixed mutually with the top of cylinder 5, fly leaf 4 is fixed mutually with the top of guiding axle 6, movable plate 9 slides along the vertical direction of guiding axle 6, movable plate 9 is fixed mutually with the bottom of cylinder 5, the bottom of movable plate 9 is provided with check-up head 7, fixed establishment 8 is fixed mutually with the bottom of first backup pad 1.

Referring to fig. 3 and 4, in the embodiment of the present invention: the fixing mechanism 8 comprises a bearing plate 81, an electromagnetic induction block 82, an electromagnet 83, a detection plate 84, a positioning and clamping mechanism 85, a bearing frame 86 and a motor 87, the bearing plate 81 is fixed to the bottom of the electromagnetic induction block 82, the electromagnet 83 is arranged in the middle of the bearing plate 81, the electromagnet 83 is connected to the bottom of the detection plate 84, the positioning and clamping mechanism 85 is arranged at the top of the detection plate 84, the bearing plate 81 is fixed to the top of the bearing frame 86, the bearing frame 86 is fixed to the top of the motor 87, the output end of the motor is connected to the electromagnet 83, the bearing plate 81 is fixed to the bottom of the first support plate 1, the middle of the bearing plate 81 and the middle of the bearing frame 86 are both provided with openings and are consistent in shape, the bearing plate 81 is conveniently connected in a penetrating manner, a groove is formed in the middle of the detection plate 84 and is arranged in an opening manner, the calibration device is conveniently placed, the electromagnets 83 vertically penetrate through the middle of the bearing plate 81 and the bearing frame 86 and are distributed at equal intervals along the vertical direction, and the rotation of the device is convenient to drive.

Referring to fig. 5 and 6, in the embodiment of the present invention: positioning and clamping mechanism 85 includes first mount 851, first spacing clip 852, dead lever 853, hydraulic stem 854, bull stick 855, second mount 856 and second spacing clip 857, the top of first mount 851 is provided with first spacing clip 852, the one end of dead lever 853 adopts the pivot to be connected with the right-hand member of first mount 851 is rotated, the other end of dead lever 853 adopts the pivot to be connected with the right-hand member of second mount 856 is rotated, the front end of hydraulic stem 854 adopts bull stick 855 to be connected with the bottom of second mount 856 is rotated, the rear end of hydraulic stem 854 adopts the pivot to be connected with the bottom of first mount 851 is rotated, the top of second mount 856 is provided with second spacing clip 857, first mount 851 adopts the protruding axle of right-hand member to be connected with the top protruding board of detection plate 84 is rotated, second mount 856 adopts the protruding axle of right-hand member to be connected with the top protruding board of detection plate 84 is rotated, first mount 851 and the lower extreme inboard of second mount 856 are hollow structure, bull stick 852 runs through the lower extreme inboard of first mount 851 and second mount 852 accomplish the pulling device 852 and the action, first mount 852 is more the spacing clip 857 that is the arc-shaped and is the spacing clip 857, the spacing clip that is the design more firmly.

Referring to fig. 1-6, in use, a thermal meter is placed into a verifier and then a verification test is performed;

the heat meter is placed above the detection plate 84, the fixed rod 853 is driven by the hydraulic pressure adjusting rod 854 to change the direction, the first fixing frame 851 and the second fixing frame 856 are driven to open and close, meanwhile, the fixed rod 853 swings, so that the first fixing frame 851 and the second fixing frame 856 synchronously swing, the first limiting clamp 852 and the second limiting clamp 857 clamp the heat meter, and the heat meter is conveniently positioned and clamped;

after induction, the electromagnetic induction block 82 guides the electromagnet 83 to be started to adsorb the heat meter, and the motor 87 drives the electromagnet 83 to rotate according to whether detection is needed, so that the functions of rotatable adjustment and fixation are achieved;

fixed good heat meter begins to carry out voltage detection, drives check head 7 through cylinder 5 and detects, and in the time of measuring pressure, measurable quantity electric current reads the calculation to the mobile device with the data transmission who detects afterwards, can let in gas in the heat meter in the past simultaneously, detects and checks the reading volume of heat meter, conveniently checks the heat meter.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the providing of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The utility model discloses a control mode is through controller come automatic control, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the providing of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat meter checking device comprises a first supporting plate (1), a second supporting plate (2), a supporting rod (3), a movable plate (4), a cylinder (5), a guide shaft (6) and a checking head (7), wherein the right ends of the first supporting plate (1) and the second supporting plate (2) are fixed;

the method is characterized in that: the bearing plate fixing device is characterized by further comprising a fixing mechanism (8), the fixing mechanism (8) is fixed with the bottom of the first supporting plate (1), the fixing mechanism (8) comprises a bearing plate (81), an electromagnetic induction block (82), an electromagnet (83), a detection plate (84), a positioning and clamping mechanism (85), a bearing frame (86) and a motor (87), the bearing plate (81) is fixed with the bottom of the electromagnetic induction block (82), the electromagnet (83) is arranged in the middle of the bearing plate (81), the electromagnet (83) is connected with the bottom of the detection plate (84), the positioning and clamping mechanism (85) is arranged at the top of the detection plate (84), the bearing plate (81) is fixed with the top of the bearing frame (86), the bearing frame (86) is fixed with the top of the motor (87), the output end of the motor is connected with the electromagnet (83), and the bearing plate (81) is fixed with the bottom of the first supporting plate (1).

2. The calibration device for heat meters according to claim 1, wherein: the positioning and clamping mechanism (85) comprises a first fixing frame (851), a first limiting clamp (852), a fixed rod (853), a hydraulic rod (854), a rotating rod (855), a second fixing frame (856) and a second limiting clamp (857), wherein the top of the first fixing frame (851) is provided with the first limiting clamp (852), one end of the fixed rod (853) adopts a rotating shaft to be rotatably connected with the right end of the first fixing frame (851), the other end of the fixed rod (853) adopts a rotating shaft to be rotatably connected with the right end of the second fixing frame (856), the front end of the hydraulic rod (854) adopts the rotating rod (855) to be rotatably connected with the bottom of the second fixing frame (856), the rear end of the hydraulic rod (854) adopts the rotating shaft to be rotatably connected with the bottom of the first fixing frame (851), the top of the second fixing frame (856) is provided with the second limiting clamp (857), the first fixing frame (851) adopts a protruding shaft of the right end to be rotatably connected with a protruding plate at the top of the detection plate (84), and the second fixing frame (856) adopts a protruding shaft at the right end to be rotatably connected with the top of the detection plate (84).

3. The calibration device for heat meters according to claim 1, wherein: the middle parts of the bearing plate (81) and the bearing frame (86) are both provided with openings and are consistent in shape.

4. The calibration device for a heat meter according to claim 1, wherein: the middle part of the detection plate (84) is provided with a groove and is arranged in an opening shape.

5. The calibration device for a heat meter according to claim 1, wherein: the electromagnets (83) vertically penetrate through the middle parts of the bearing plate (81) and the bearing frame (86) and are distributed at equal intervals along the vertical direction.

6. A thermal meter calibrator as claimed in claim 2, wherein: the inner sides of the lower ends of the first fixing frame (851) and the second fixing frame (856) are hollow structures, and the rotating rod (855) penetrates through the inner sides of the lower ends of the first fixing frame (851) and the second fixing frame (856).

7. A calibration device for a heat meter according to claim 2, wherein: the outer sides of the first limiting clamp (852) and the second limiting clamp (857) are both in a rack shape and are in an arc design.

8. A thermal meter calibrator as claimed in claim 2, wherein: the top of the first limiting clamp (852) is concave, and the first limiting clamp (852) is matched with the concave part of the second limiting clamp (857).

9. The calibration device for a heat meter according to claim 1, wherein: the second supporting plate (2) is fixed to the bottom of the supporting rod (3), the supporting rod (3) is fixed to the bottom of the movable plate (4), the movable plate (4) is fixed to the top of the cylinder (5), the movable plate (4) is fixed to the top of the guide shaft (6), the movable plate (9) slides along the vertical direction of the guide shaft (6), the movable plate (9) is fixed to the bottom of the cylinder (5), and the bottom of the movable plate (9) is provided with a checking head (7).