CN208984246U - A kind of water proof type plug-in type ultrasonic calorimeter - Google Patents

Abstract

The utility model relates to calorimeter technical fields, in particular a kind of water proof type plug-in type ultrasonic calorimeter, including ultrasonic calorimeter ontology, ultrasonic calorimeter ontology is mounted in water-tight device, water-tight device includes push pipe set, bottom tube set, holder and upper shield, seal washer is socketed on the outside of holder, the front end face of upper shield is equipped with boss, blob of viscose is installed in boss, the water proof type plug-in type ultrasonic calorimeter, pass through the push pipe set and bottom tube set of setting, it is socketed in push pipe set on pipeline with bottom tube set, and ultrasonic calorimeter ontology is mounted on push pipe and is put on, convenient for removing and installing for ultrasonic calorimeter ontology, pass through the upper shield of setting and is isolated the joint of ultrasonic calorimeter ontology and cable in holder under the action of seal washer and blob of viscose.

Description

A kind of water proof type plug-in type ultrasonic calorimeter

Technical field

The utility model relates to calorimeter technical field, specially a kind of water proof type plug-in type ultrasonic calorimeter.

Background technique

Northern China winter will heat, and in order to energy saving, reduction flue dust, most of areas have passed through heat supply networks and concentrated confession Heat, and heat needs are charged, therefore existing mostly using ultrasonic calorimeter to heat for the ease of charge according to heat It is measured, ultrasonic calorimeter is flowed through heat-exchange system and discharged or inhaled by the method measuring flow and display water of ultrasonic wave The instrument of thermal energy, the flow of the physical quantity that it is measured by two kinds of sensors --- heat carrier and the temperature of inlet and outlet are received, then By the compensation and integral calculation of density and heat enthalpy value, calorie value can be just obtained, it is a kind of with microprocessor and high-precision biography Electromechanical integrated product based on sensor, family gauge table --- water meter, ammeter, the coal generally used in the past with construction industry Gas meter is compared, and has more complicated design and higher technology content, and existing ultrasonic calorimeter is directly anchored on pipeline more, It is not easy to remove and install ultrasonic calorimeter when ultrasonic calorimeter being made to break down, simultaneously because the water in air Steam is easy to cause to generating at the cable connector on ultrasonic calorimeter, keeps the metric results of ultrasonic calorimeter inaccurate, In consideration of it, it is proposed that a kind of water proof type plug-in type ultrasonic calorimeter.

Utility model content

The purpose of this utility model is to provide a kind of water proof type plug-in type ultrasonic calorimeters, to solve above-mentioned background skill The existing ultrasonic calorimeter inconvenience proposed in art remove and install and air in vapor be easy to ultrasonic wave heat It causes to corrode at cable connector on table, makes the problem of the metric results inaccuracy of ultrasonic calorimeter.

To achieve the above object, the utility model provides the following technical solutions:

A kind of water proof type plug-in type ultrasonic calorimeter, including ultrasonic calorimeter ontology, the ultrasonic calorimeter sheet Body is mounted in water-tight device, and the water-tight device includes push pipe set, the bottom tube set for being installed on push pipe set bottom end, is installed on The holder of push pipe set top and the upper shield being socketed on the outside of the holder, the top fixation of the push pipe set are useful Protrusive board, the holder front end are equipped at the top plate for installing the holder, the bottom edge for placing box outer surfac Opening is offered on face, seal washer is socketed on the outside of the holder, the front end face of the upper shield is equipped with boss, described Blob of viscose is installed in boss.

Preferably, the push pipe set is socketed at the top surface of pipeline, the front and rear sides edge of push pipe set bottom end It is equipped with top chimb, the top of the push pipe set is closely welded with a pair of of fixed plate, and the top plate is installed on the fixed plate Top and closely welded with the fixed plate.

Preferably, the bottom tube set is identical as the shape that the push pipe covers and is socketed on the bottom surface of the pipeline, institute The front and rear sides edge for stating bottom tube set top is equipped with bottom chimb, and the bottom chimb and the top chimb are bolted company It connects.

Preferably, the holder is in the hollow box like structure of cuboid, the top of the holder be it is open, it is described convex Plate is an integral molding structure with the holder.

Preferably, the seal washer is rectangle laminated structure, offers in the middle part of the seal washer and puts with described The compatible square opening of box shaped is set, the seal washer is made to be socketed in the outside of the holder by square opening and is overlapped on described On the top surface of protrusive board.

Preferably, the upper shield is in the hollow box like structure of cuboid, and the bottom end of the upper shield is open and puts with described The shape for setting box is adapted, and four edges of the upper shield bottom end are equipped with fixed ear, and the fixed ear passes through screw and institute Top plate is stated to be fixedly connected.

Preferably, the boss is corresponding with the position of the opening, and the bottom surface of the boss is offered for installing The mounting groove of blob of viscose is stated, slot, the shape of the blob of viscose and the peace are offered on the left and right sides cell wall of the mounting groove The shape of tankage is adapted, and raised line compatible with the slot shape, the blob of viscose are equipped at left and right sides of the blob of viscose It is plugged in the slot by the raised line.

Compared with prior art, the utility model has the beneficial effects that

1. the water proof type plug-in type ultrasonic calorimeter makes push pipe set and bottom tube by push pipe set and the bottom tube set of setting It is socketed on pipeline, and ultrasonic calorimeter ontology is mounted on push pipe and is put on, convenient for the disassembly of ultrasonic calorimeter ontology With installation, solve the problems, such as that existing ultrasonic calorimeter inconvenience removes and installs；

2. the water proof type plug-in type ultrasonic calorimeter, by the way that ultrasonic calorimeter ontology to be placed in holder and make It is socketed in the outside of holder with upper shield, and carries out the seal washer of elastic extruding and setting to cable by the blob of viscose of setting Upper shield is sealed, the joint of ultrasonic calorimeter ontology and cable is isolated in holder, solves air In vapor be easy to causing to corrode at the cable connector on ultrasonic calorimeter, make the metric results of ultrasonic calorimeter not Accurate problem.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of ultrasonic calorimeter ontology in the utility model；

Fig. 2 is the overall structure diagram of the utility model；

Fig. 3 is the structural schematic diagram of water-tight device in the utility model；

Fig. 4 is the structural schematic diagram of push pipe set and bottom tube set in the utility model；

Fig. 5 is the structural schematic diagram of holder in the utility model；

Fig. 6 is the bottom surface structure schematic diagram of upper shield in the utility model.

In figure: 1, ultrasonic calorimeter ontology；2, pipeline；3, water-tight device；31, push pipe set；311, chimb is pushed up；312, solid Fixed board；313, top plate；32, bottom tube set；321, bottom chimb；33, holder；331, protrusive board；332, it is open；333, gasket Circle；34, upper shield；341, fixed ear；342, boss；343, mounting groove；344, slot；345, blob of viscose；3451, raised line.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment 1

A kind of water proof type plug-in type ultrasonic calorimeter, as shown in Figure 1, including ultrasonic calorimeter ontology 1.

In the present embodiment, several pillars are closely welded on the pipeline 2 of required installation ultrasonic calorimeter ontology 1, are used It is mounted in pillar in the sensor that ultrasonic calorimeter ontology 1 carries out heat measurement, the interior of pipeline 2 is protruded on the head of sensor Portion, sensor are connected by conducting wire with ultrasonic calorimeter ontology 1.

Embodiment 2

In concrete operations, due to existing ultrasonic calorimeter inconvenience remove and install and air in vapor hold Easily to causing to corrode at the cable connector on ultrasonic calorimeter, make the metric results inaccuracy of ultrasonic calorimeter, therefore, Ultrasonic calorimeter ontology 1 is mounted in water-tight device 3 on the basis of embodiment 1, as a kind of preferred embodiment, as Fig. 2, Shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, water-tight device 3 includes push pipe set 31, the bottom tube set 32 for being installed on 31 bottom ends of push pipe set, installation The holder 33 above 31 is covered in push pipe and is socketed in the upper shield 34 in 33 outside of holder, and the top fixation of push pipe set 31 is useful Protrusive board 331,33 front end of holder are equipped at the top plate 313 of installation holder 33, the bottom edge of 33 outer surface of holder Opening 332 is offered on face, the outside of holder 33 is socketed with seal washer 333, and the front end face of upper shield 34 is equipped with boss 342, blob of viscose 345 is installed in boss 342.

In the present embodiment, push pipe covers 31 arc-shaped structures, is socketed in push pipe set 31 at the top surface of pipeline 2, push pipe set The front and rear sides edge of 31 bottom ends, which is equipped with, covers 31 integrally formed top chimbs 311 with push pipe, and the top of push pipe set 31 is close It is welded with a pair of of fixed plate 312, top plate 313 is installed on the top of fixed plate 312 and closely welds with fixed plate 312.

Further, bottom tube set 32 is identical as the shape of push pipe set 31 and is socketed on the bottom surface of pipeline 2, bottom tube set 32 The front and rear sides edge on top is equipped with bottom chimb 321, and bottom chimb 321 is bolted to connection with top chimb 311, bolt It passes through from the bottom surface of bottom chimb 321 and is stretched out from the chimb 311 of top, the end thread of bolt is connected with nut, by by nut Push pipe can be covered in 31 outsides that be fixed and be socketed in pipeline 2 with bottom tube set 32 by screwing on bolt, convenient for push pipe set 31 with Bottom tube set 32 removes and installs work.

Further, holder 33 is in the hollow box like structure of cuboid, and the top of holder 33 is open, protrusive board 331 It is an integral molding structure with holder 33, holder 33 is made using PC plastic, and transparency is high and has high-intensitive and elasticity system The wide feature of number, high impact, use temperature range.

Specifically, seal washer 333 is rectangle laminated structure, the middle part of seal washer 333 is offered and holder 33 The compatible square opening of shape makes seal washer 333 be socketed in the outside of holder 33 by square opening and is overlapped on the top of protrusive board 331 On face, seal washer 333 is made using nitrile rubber, and nitrile rubber has very strong adaptability to temperature, can be at 40 to 108 ° It is worked normally within the temperature range of C.

Further, upper shield 34 is made using transparent PC plastic and is in the hollow box like structure of cuboid, can pass through upper shield 34 pairs of ultrasonic calorimeter ontologies 1 are intuitively read, and the bottom end of upper shield 34 is open and with holder 33 shape phase Adaptation, four edges of 34 bottom end of upper shield are equipped with fixed ear 341, and fixed ear 341 is an integral molding structure with upper shield 34, Gu Determine ear 341 to be fixedly connected with top plate 313 by screw and be fixed on upper shield 34 on top plate 313, at this time the bottom of upper shield 34 It holds and fits with the top surface of seal washer 333, upper shield 34 and the junction of top plate 313 is made to be in sealing state.

Specifically, boss 342 is corresponding with the position of opening 332, the bottom surface of boss 342 is offered for installing blob of viscose 345 mounting groove 343 offers slot 344, the shape and mounting groove of blob of viscose 345 on the left and right sides cell wall of mounting groove 343 343 shape is adapted, and the left and right sides of blob of viscose 345 is equipped with raised line 3451 compatible with 344 shape of slot, blob of viscose 345 It is plugged in slot 344 by raised line 3451, blob of viscose 345 is made of nitrile rubber, when the cable of sensor is connected to ultrasound When wave calorimeter ontology 1, by the way that cable to be placed at opening 332 and by 34 sets of upper shield on holder 33, cable is by blob of viscose 345 It is compressed with seal washer 333, while under the elastic reaction of blob of viscose 345, the surface of cable is bonded with blob of viscose 345 always, is prevented Vapor enters in holder 33 to be caused to corrode to the joint of cable and ultrasonic calorimeter ontology 1.

Push pipe set 31 during installation, is covered 32 with bottom tube first by the water proof type plug-in type ultrasonic calorimeter of the utility model It is socketed at the surface of the top bottom two sides of pipeline 2 respectively and the bottom pushed up on chimb 311 and bottom tube set 32 for covering push pipe on 31 is convex Side 321 is aligned, and push pipe set 31 is socketed in bottom tube set 32 when then push pipe set 31 being fixed with bottom tube set 32 using bolt Then holder 33 is mounted on top plate 313 by screw, and ultrasonic calorimeter ontology 1 is placed by the outside of pipeline 2 In holder 33, while pass through the connection cables of ultrasonic calorimeter ontology 1 from the opening 332 on holder 33, most It is mounted on top plate 313 by 34 sets of upper shield on holder 33 and using screw afterwards, at this time the bottom end of upper shield 34 and gasket The top surface of circle 333 fits, while cable is compressed by blob of viscose 345 and seal washer 333, in seal washer 333 and blob of viscose 345 Under effect, it is in sealing state in holder 33, prevents vapor to causing at the cable connector on ultrasonic calorimeter ontology 1 Corrosion.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of water proof type plug-in type ultrasonic calorimeter, including ultrasonic calorimeter ontology (1), it is characterised in that: described super Sound wave calorimeter ontology (1) is mounted in water-tight device (3), the water-tight device (3) include push pipe set (31), be installed on it is described It the bottom tube set (32) of push pipe set (31) bottom end, the holder (33) being installed on above the push pipe set (31) and is socketed in described The top of upper shield (34) on the outside of holder (33), the push pipe set (31) is fixed with the top for installing the holder (33) Plate (313) is equipped with protrusive board (331) at the bottom edge of holder (33) outer surface, holder (33) front end face On offer opening (332), be socketed with seal washer (333) on the outside of the holder (33), the front end of the upper shield (34) Face is equipped with boss (342), is equipped with blob of viscose (345) in the boss (342).

2. water proof type plug-in type ultrasonic calorimeter according to claim 1, it is characterised in that: push pipe set (31) set It connects at the top surface of pipeline (2), the front and rear sides edge of push pipe set (31) bottom end is equipped with top chimb (311), institute The top for stating push pipe set (31) is closely welded with a pair of of fixed plate (312), and the top plate (313) is installed on the fixed plate (312) it top is simultaneously closely welded with the fixed plate (312).

3. water proof type plug-in type ultrasonic calorimeter according to claim 2, it is characterised in that: the bottom tube set (32) with The shape of the push pipe set (31) is identical and is socketed on the bottom surface of the pipeline (2), before bottom tube set (32) top It is equipped at both sides of the edge afterwards bottom chimb (321), the bottom chimb (321) and top chimb (311) company of being bolted It connects.

4. water proof type plug-in type ultrasonic calorimeter according to claim 1, it is characterised in that: the holder (33) is in The hollow box like structure of cuboid, the top of the holder (33) are open, the protrusive board (331) and the holder (33) It is an integral molding structure.

5. water proof type plug-in type ultrasonic calorimeter according to claim 1, it is characterised in that: the seal washer (333) it is rectangle laminated structure, offers in the middle part of the seal washer (333) and be adapted with the holder (33) shape Square opening, so that the seal washer (333) is socketed in the outside of the holder (33) by square opening and be overlapped on the protrusive board (331) on top surface.

6. water proof type plug-in type ultrasonic calorimeter according to claim 1, it is characterised in that: the upper shield (34) is in length The hollow box like structure of cube, the bottom end of the upper shield (34) are open and are adapted with the shape of the holder (33), institute Four edges for stating upper shield (34) bottom end are equipped with fixed ear (341), and the fixed ear (341) is flat by screw and the top Plate (313) is fixedly connected.

7. water proof type plug-in type ultrasonic calorimeter according to claim 1, it is characterised in that: the boss (342) with The position of the opening (332) is corresponding, and the bottom surface of the boss (342) offers the peace for installing the blob of viscose (345) Tankage (343) offers slot (344) on the left and right sides cell wall of the mounting groove (343), the shape of the blob of viscose (345) Shape is adapted with the shape of the mounting groove (343), is equipped at left and right sides of the blob of viscose (345) and the slot (344) The compatible raised line of shape (3451), the blob of viscose (345) are plugged in the slot (344) by the raised line (3451).