CN218444223U - Angle-adjustable ultrasonic heat meter pipe joint convenient to mount - Google Patents

Abstract

The utility model provides an ultrasonic wave calorimeter tube coupling is just installed to angularly adjustable, comprising a main body, the inside accommodation space of having seted up of main part, be equipped with the calorimeter subassembly on this accommodation space inside wall, be connected with the backup pad directly behind this main part, when needs overhaul the pipeline, at first through not hard up nut make its screw rod rotatory through rotating the rotating assembly again, because screw rod and swing board fixed connection, it is rotatory to further drive the swing board through the screw rod rotation, the guiding hole has been seted up because of the swing board upper end, and guiding hole internal connection has the second pipe, and then it is rotatory through swing board, make its second pipe to same direction rotation angle, through second pipe angularly adjustable, be convenient for the staff installation or debug the position between second pipe and other connecting pipes, the application scope of calorimeter has been improved.

Description

Angle-adjustable ultrasonic heat meter pipe joint convenient to mount

Technical Field

The utility model belongs to the technical field of the calorimeter, especially, relate to an ultrasonic wave calorimeter tube coupling is just installed to angularly adjustable.

Background

A heat meter is an instrument for calculating heat quantity, and its working principle is characterized by that a pair of temperature sensors are respectively mounted on the upward pipe and downward pipe through which the heat-carrying fluid is passed, a flowmeter is mounted on the fluid inlet or return pipe, the flowmeter can give out pulse signal proportional to flow rate, and the pair of temperature sensors can give out analog signal indicating temperature, and a calculator can be used for collecting the signals from flow rate and temperature sensors, and utilizing calculation formula to calculate the heat quantity obtained by heat exchange system.

At present, the joints of the conventional heat meters in the market are mostly fixedly connected, the heat meters are usually arranged in narrow spaces or at the corners of walls, and the installation range of the heat meters is limited because the joints of the common heat meters are mostly fixedly connected.

Therefore, the pipe joint with the adjustable angle and the ultrasonic heat meter convenient to mount is very necessary.

Disclosure of Invention

In order to solve the technical problem, the utility model provides an ultrasonic wave calorimeter tube coupling is just installed to angularly adjustable, comprising a main body, the inside accommodation space of having seted up of main part, be equipped with the calorimeter subassembly on this accommodation space inside wall, be connected with the backup pad directly behind this main part, this backup pad bottom is connected with the bottom plate, this bottom plate up end one side is connected with the supporting shoe, threaded hole has been seted up at this supporting shoe middle part, this threaded hole internal connection has the screw rod, the peripheral fixedly connected with swinging plate of this screw rod one end, and the periphery of the screw rod other end is connected with the nut, this screw rod end face is connected with rotating assembly, and rotating assembly is located the swinging plate outside, the guiding hole has been seted up to this swinging plate upper end, the storage tank has been seted up to the accommodation space both sides wall correspondence, and calorimeter subassembly both sides correspondence is equipped with first stand pipe, this first stand pipe runs through the storage tank in the main part, this first stand pipe outer end is connected with first casing, this first casing one end has seted up the opening, and the inside cover of first casing is equipped with the second casing, this second casing outer end is connected with the second pipe, and first casing peripheral bottom is connected with first supporter, and this first supporter is supported the up the terminal surface.

The first shell and the second shell are both of circular structures, and the outer surfaces of the inner cavity of the first shell and the outer surface of the second shell are both smooth transition surfaces.

The edge of the opening adopts a smooth transition surface.

The rotating assembly comprises a main part, the main part is circular, and a plurality of handles are arranged on the outer side face of the main part in a surrounding mode.

The outer terminal surface of one side of accommodation space is connected with the U-shaped support frame, and this U-shaped support frame inside wall is connected with the pivot, and this pivot periphery cover is equipped with the swing piece, and this swing piece side is connected with the apron, and the apron is circular.

The inner side surface of the cover plate is connected with a rubber block, and the rubber block is circular.

The inner side of the second shell is connected with a sealing ring, and the outer side surface of the sealing ring props against the inner wall of the first shell

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

1. the utility model discloses a setting of first casing and second casing all adopts the setting of circular structure through first casing and second casing, because of the second casing is a whole with the second pipe, all adopts smooth transition through first casing inner chamber and second casing surface, helps better swing second pipe, has made things convenient for the efficiency of staff swing second pipe.

2. The utility model discloses a setting of apron and block rubber, when the apron was closed in accommodation space open position, through the setting of block rubber, effectually blocked debris and dust in the external environment and made its impaired of the component that causes the calorimeter subassembly in entering into the calorimeter subassembly, further be circularly through the block rubber, because of the circle with the circle laminating leakproofness better, and further protected the calorimeter subassembly.

3. The utility model discloses a setting of swing board and screw rod, when the pipeline is overhauld to needs, at first through not hard up nut make its screw rod rotatory through rotating rotary assembly again, because screw rod and swing board fixed connection, it is rotatory further to drive the swing board through the screw rod rotation, because of the guiding hole has been seted up to swing board upper end, and guiding hole internal connection has the second pipe, and then it is rotatory through swing board, make its second pipe to same direction rotation angle, through second pipe angularly adjustable, be convenient for the staff installation or debug the position between second pipe and other connecting pipes, the application scope of calorimeter has been improved.

Drawings

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

fig. 2 is a partially enlarged view of the first and second housings of the present invention;

FIG. 3 is a partial enlarged view of the threaded rod and threaded hole of the present invention;

FIG. 4 is a partial enlarged view of the rotating shaft of the present invention;

fig. 5 is a partially enlarged view of the seal ring of the present invention.

In the figure:

1-main body, 2-accommodating space, 20-calorimeter component, 3-supporting plate, 30-bottom plate, 4-supporting block, 40-threaded hole, 41-second supporting body, 42-first supporting body, 5-accommodating groove, 50-first guide pipe, 51-first shell, 52-second shell, 520-sealing ring, 53-second guide pipe, 6-swinging plate, 60-guide hole, 7-screw rod, 70-rotating component, 71-nut, 700-handle, 8-U-shaped supporting frame, 80-rotating shaft, 81-swinging component, 9-cover plate and 90-rubber block.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 5

The utility model provides an ultrasonic wave calorimeter tube coupling is just installed to angularly adjustable, including main part 1, the accommodation space 2 has been seted up to main part 1 inside, be equipped with calorimeter subassembly 20 on 2 inside walls of this accommodation space, be connected with backup pad 3 directly behind this main part 1, this backup pad 3 bottom is connected with bottom plate 30, this bottom plate 30 up end one side is connected with supporting shoe 4, threaded hole 40 has been seted up at this supporting shoe 4 middle part, this threaded hole 40 internal connection has screw rod 7, this screw rod 7 one end periphery fixedly connected with swing board 6, and screw rod 7 other end periphery is connected with nut 71, this screw rod 7 end connection has rotating assembly 70, and rotating assembly 70 is located the swing board 6 outside, guiding hole 60 has been seted up to this swing board 6 upper end, storage tank 5 has been seted up to accommodation space 2 both sides wall correspondence, and calorimeter subassembly 20 both sides correspondence is equipped with first stand pipe 50, this first stand pipe 50 runs through storage tank 5 in main part 1, this first stand pipe 50 outer end is connected with first casing 51, this first casing 51 one end has been seted up the opening, and the inside cover of first casing 51 is equipped with second casing 52, this second casing 52 outer end is connected with second support body 53, and this second support block 4 is connected with the support body 41 bottom is connected with this second support block 41.

First casing 51 and second casing 52 all adopt circular structure, and first casing 51 inner chamber and second casing 52 surface all adopt smooth transition face, all adopt circular structure's setting through first casing 51 and second casing 52, because of second casing 52 is a whole with second pipe 53, all adopt smooth transition through first casing 51 inner chamber and second casing 52 surface, help better swing second pipe 53, made things convenient for staff's swing second pipe 53's efficiency.

The opening edge adopts a smooth transition surface, and the second guide pipe 53 can rotate by a larger angle conveniently due to the arrangement of the smooth transition surface on the opening edge.

The rotating assembly 70 comprises a main part, the main part is circular, the outer side face of the main part is provided with a plurality of handles 700 in a surrounding mode, the swinging plate 6 can be rotated better by workers, the second guide pipe 53 can rotate in the same direction, the workers can install or debug the positions between the second guide pipe 53 and other connecting pipes conveniently, and the application range of the heat meter is widened.

The outer terminal surface in accommodation space 2 one side is connected with U-shaped support frame 8, and the 8 inside walls of this U-shaped support frame are connected with pivot 80, and this pivot 80 periphery cover is equipped with oscillating piece 81, and this oscillating piece 81 side is connected with apron 9, and apron 9 is circular, through the setting of apron 9, when the staff has examined the calorimeter, through promoting apron 9, makes apron 9 closed in accommodation space 2 open position, the effectual calorimeter subassembly 20 of having protected does not receive the influence of external complicated link.

Be connected with block rubber 90 on the inboard face of apron 9, and block rubber 90 is circular, be connected with block rubber 90 on the inboard face through apron 9, when apron 9 is closed in accommodation space 2 open position, through block rubber 90's setting, in effectual debris and the dust of having blocked in the external environment entered into calorimeter subassembly 20, make it cause the impaired of calorimeter subassembly 20's component, further be circular through block rubber 90, because of the circle is better with circle laminating leakproofness, and further protected calorimeter subassembly 20.

Second casing 52 inboard is connected with sealing washer 520, and sealing washer 520 lateral surface top supports on first casing 51 inner wall, because first casing 51 inner chamber and second casing 52 surface all adopt smooth transition, when second casing 52 removes in first casing 51, can not avoid producing the clearance between the two, if the device is inside to have under the condition of liquid, the phenomenon that can take place liquid leakage is difficult to avoid takes place, take place in order to ensure the problem of liquid leakage, and then support on first casing 51 inner wall through sealing washer 520 lateral surface, when removing second casing 52, and the effect of the mutual friction laminating that produces through sealing washer 520 and first casing 51 inner wall, the effectual phenomenon of avoiding liquid leakage takes place.

Principle of operation

The utility model discloses in, when the pipeline needs to be overhauld, at first make its screw rod 7 rotatory through not hard up nut 71 rethread rotation component 70, because screw rod 7 and swing 6 fixed connection of board, it is rotatory further to drive swing board 6 through the screw rod 7 is rotatory, guide hole 60 has been seted up because of swing 6 upper ends of board, and guide hole 60 internal connection has second pipe 53, and then swing board 6 rotatory through the swing, make its second pipe 53 to same direction rotation angle, through second pipe 53 angularly adjustable, be convenient for staff's installation or debug the position between second pipe 53 and other connecting pipes, the application scope of calorimeter has been improved, after the staff maintenance is accomplished, through promoting rotation component 70, make rotation component 70 and 4 side of supporting shoe push up tightly, rethread staff screws nut 71, it presss from both sides tightly to make its nut 71 and 4 another side of supporting shoe press from both sides, effectually fix second pipe 53, the installation convenience of device has been improved.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (7)

1. The utility model provides an ultrasonic wave calorimeter tube coupling is just installed to angularly adjustable, includes main part (1), its characterized in that: the heat meter comprises a main body (1), an accommodating space (2) is formed in the main body (1), a heat meter component (20) is arranged on the inner side wall of the accommodating space (2), a supporting plate (3) is connected to the right rear side of the main body (1), a bottom plate (30) is connected to the bottom of the supporting plate (3), a supporting block (4) is connected to one side of the upper end face of the bottom plate (30), a threaded hole (40) is formed in the middle of the supporting block (4), a screw (7) is connected to the inside of the threaded hole (40), a swinging plate (6) is fixedly connected to the periphery of one end of the screw (7), a nut (71) is connected to the periphery of the other end of the screw (7), a rotating component (70) is connected to the end face of the screw (7), the rotating component (70) is located on the outer side of the swinging plate (6), a guide hole (60) is formed in the upper end of the swinging plate (6), accommodating space (2) is correspondingly provided with accommodating grooves (5) on the two side walls, first guide pipes (50) are correspondingly arranged on the two sides of the heat meter component (20), first guide pipe (50), a first guide pipe (51) is correspondingly arranged on the two sides, a first shell (51), a second shell (51) is sleeved on the inner side of the main body (52), the outer end of the second shell (52) is connected with a second guide pipe (53), the bottom of the periphery of the first shell (51) is connected with a first supporting body (42), the lower part of the first supporting body (42) is connected with a second supporting body (41), and the bottom of the second supporting body (41) is propped against the upper end face of the supporting block (4).

2. The angle-adjustable ultrasonic calorimeter tube section convenient to mount as defined in claim 1, wherein: the first shell (51) and the second shell (52) are both of circular structures, and the inner cavity of the first shell (51) and the outer surface of the second shell (52) are both of smooth transition surfaces.

3. The angle-adjustable ultrasonic calorimeter tube section convenient to mount as defined in claim 2, wherein: the edge of the opening adopts a smooth transition surface.

4. The angle-adjustable ultrasonic calorimeter tube section convenient to mount as defined in claim 3, wherein: the rotating assembly (70) comprises a main part, the main part is circular, and a plurality of handles (700) are arranged on the outer side surface of the main part in a surrounding mode.

5. The ultrasonic calorimeter tube section with adjustable angle and convenient to mount as set forth in claim 4, wherein: the outer terminal surface in accommodation space (2) one side is connected with U-shaped support frame (8), and this U-shaped support frame (8) inside wall is connected with pivot (80), and this pivot (80) periphery cover is equipped with swing piece (81), and this swing piece (81) side is connected with apron (9), and apron (9) are circular.

6. The ultrasonic calorimeter tube section with adjustable angle and convenient to mount as set forth in claim 5, wherein: the inner side surface of the cover plate (9) is connected with a rubber block (90), and the rubber block (90) is circular.

7. The angle-adjustable ultrasonic calorimeter tube section convenient to mount as defined in claim 1, wherein: the inner side of the second shell (52) is connected with a sealing ring (520), and the outer side surface of the sealing ring (520) props against the inner wall of the first shell (51).

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