CN209102242U - A kind of ultrasonic calorimeter improving credit rating - Google Patents
A kind of ultrasonic calorimeter improving credit rating Download PDFInfo
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- CN209102242U CN209102242U CN201821253652.6U CN201821253652U CN209102242U CN 209102242 U CN209102242 U CN 209102242U CN 201821253652 U CN201821253652 U CN 201821253652U CN 209102242 U CN209102242 U CN 209102242U
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- hole
- fixing piece
- cable
- shell
- credit rating
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Abstract
The utility model discloses a kind of ultrasonic calorimeters for improving credit rating, it is equipped with shell and at least one cable, cable is equipped with fixing piece, the shell is equipped with the through-hole that at least one cooperation fixing piece connection and is connected to from shell exterior toward interior of shell, the through-hole is inner sidewall ring seal and integrally formed through-hole, and sealing ring is provided between fixing piece and through-hole wall.The advantages of the utility model improves water proof and dust proof rank, and structure is simple, easy disassembling, does not influence production efficiency, at low cost, long service life.
Description
Technical field
The utility model relates to a kind of ultrasonic calorimeters for improving credit rating.
Background technique
As cost of labor is continuously increased, need to acquire supply water heating place it is more complicated and apart from distant, manually
Mode can not adapt to the development of society already.There are some problems for the ultrasonic calorimeter in market, such as:
1, the place that client uses is more complicated, it is desirable that also relatively high, some places are relatively high to the requirement of waterproof rank, have
A little places are relatively high to the requirement of dust-proof rank, and existing Technology design exists and can not impregnate in deep water, or makes for a long time
With appearance the case where occurring leak later into dirt.Main cause still because design structure goes wrong, adopt by the hole for installing cable
With split-type design, then be used for a long time or appearance the case where production size mismatch can all seep water, it is ill-conditioned
The case where will appear quickly into dirt.
2, dismounting is inconvenient, reduces the efficiency of production efficiency and maintenance.
3, service life is shorter.
4, unstable quality.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of raising credit rating
Ultrasonic calorimeter, which raises water proof and dust proof ranks, and structure is simple, easy disassembling, do not influence production efficiency, at low cost,
The advantages of long service life.
The technical scheme adopted by the utility model is
A kind of ultrasonic calorimeter improving credit rating, is equipped with shell and at least one cable, and cable is equipped with solid
Determine part, the shell is equipped with the through-hole that at least one cooperation fixing piece connection and is connected to from shell exterior toward interior of shell, institute
Stating through-hole is inner sidewall ring seal and integrally formed through-hole, and sealing ring is provided between fixing piece and through-hole wall.It avoids
Through-hole is used to half-open design structure, and through-hole would not enter without gap, water with dirt, at the same through-hole and fixing piece it
Between sealing ring formation effect is absolutely sealed.Through-hole structure is more stable using one-pass molding structure.
It is different in order not to the fixing piece shape in same cable, the cross section of each through-hole can it is rounded, oval,
Any one in rectangular.
The shell includes bottom cover and cover, the bottom cover and the cover clamp fixer, for fixing piece to be clamped,
The pad inside cable is pulled apart during preventing cable from being pullled.
The cable fixation hole penetrated through from one end toward the other end is equipped with inside the fixing piece, wherein one end outer circumference surface is set
The first annular groove for having cooperation sealing ring fixed, intermediary outside periphery are equipped with second annular groove, and the other end is equipped with elasticity
Position；The through-hole is set on bottom cover, and one of the cable is plugged in cable fixation hole, and the fixing piece is set to the first ring
Connected in star one end is plugged in inside through-hole, and the second annular groove is set between bottom cover and cover, and the elasticity position is set to
Outside cover.First groove enables to sealing ring to have position to fix, while making structure simpler.Further, the second ring
Connected in star is in the position of an annular projection, is more conducive to stationary piece a position, so that product is to use the longevity
Life more lengthens.
The bottom cover is set there are four through-hole, respectively first through hole, the second through-hole, third through-hole and fourth hole；It is each
A through hole is mounted on cable, respectively the first cable, the second cable, third cable and the 4th cable；On each cable
It is mounted on fixing piece, respectively the first fixing piece, the second fixing piece, third fixing piece, third fixing piece and the 4th fixing piece；
First fixing piece is mounted on inside first through hole, and the first cable is mounted on the first fixing piece, and the second fixing piece is mounted on second
Inside through-hole, the second cable is mounted on the second fixing piece, and third fixing piece is mounted on inside third through-hole, the installation of third cable
On third fixing piece, the 4th fixing piece is mounted on inside fourth hole, and the 4th cable is mounted on the 4th fixing piece.Wherein,
The cable and communication cable of the cable of the first temperature sensor, the cable of second temperature sensor, flowmeter can be set, communicate
Cable plays the role of power supply simultaneously, that is, transmits control letter by carrier system using the cable of power supply using carrier technology
Number and receive signal.
The cross section of the first through hole is oval, the cross section of first fixing piece and the inner sidewall of first through hole
It is adapted；The circular in cross-section of second through-hole, the cross section of second fixing piece and the inner sidewall phase of the second through-hole
Adaptation；The circular in cross-section of the third through-hole, the cross section of the third fixing piece are mutually fitted with the inner sidewall of third through-hole
Match；The cross section of the circular in cross-section of the fourth hole, the 4th fixing piece is adapted with the inner sidewall of fourth hole.
Further, there are four electric wires inside first cable, the end of four electric wires is each attached on the first fixing piece, and using straight
Linear array column distribution.
In order to enable product is stronger, the utility model further includes having snap-gauge；The second annular groove of all fixing pieces
It is fastened on snap-gauge, the bottom cover and cover clamp snap-gauge.
The bottom cover is equipped with bottom plate and flange side wall set on the bottom plate, and step, institute are formed between flange side wall and bottom plate
It states the bottom plate at step and is equipped with several perforation, the lower end of the snap-gauge is equipped with several cooperations and is fastened on lacking for second annular groove
Mouthful, extending part down is equipped between adjacent two notch, extending part is fastened in perforation respectively.It namely will be under snap-gauge
End is fastened on bottom cover, and the upper end of snap-gauge is clamped by bottom cover and cover, well fixes fixing piece.
The utility model further includes having pipeline, and shell is mounted on pipeline by removable assembling structure；Interior of shell is equipped with
Substrate, substrate are electrically connected equipped with controller, with controller and display screen on the shell and controller electrical property are fixedly mounted
Connect and be fixedly mounted the first temperature sensing that switch and controller on the shell are electrically connected and are mounted on inside pipeline
Device, is electrically connected with controller and is mounted on pipe the second temperature sensor for being electrically connected and being mounted on pipeline with controller
Flowmeter on road is electrically connected and is fixedly mounted with controller infrared receiver on the shell, electrically connects with controller
It connects and is fixedly mounted RF transmitter on the shell, the battery being electrically connected with controller and be electrically connected with controller
Communication module.Infrared receiver is mainly used for receiving the past infrared control signal of staff's transmission, such as correction letter
Number, infrared transmission signal is mainly used for issuing infrared signal, such as infrared by passing through after the data inside Read Controller
Line signal is sent to the handheld terminal of staff.Battery can be used for storing electric energy, when the cable of power supply do not have electric power when
It waits, that is, the electricity that battery storage can be used maintains working condition.Flowmeter is mainly used for calculating the liquid flow flowed through in pipeline
Amount, the first temperature sensor and second temperature sensor are mainly the temperature difference between the entrance and exit by calculating pipeline,
It is then able to calculate thermal energy.
The communication module is M-BUS communication module；The removable assembling structure includes the deck on pipeline and is set to
The buckle in shell low side face, is fastened on deck.
The utility model improves water proof and dust proof rank, and structure is simple, easy disassembling, does not influence production efficiency, at low cost,
The advantages of long service life.
Detailed description of the invention
Fig. 1 is the product section structural blast schematic diagram of the utility model.
Fig. 2 is the schematic illustration that the product of the utility model is used locally for signal cable.
Fig. 3 is the schematic illustration in the utility model at fixing piece.
Fig. 4 is that the product of the utility model overlooks schematic illustration.
Fig. 5 is the product main view signal schematic diagram of the utility model.
Fig. 6 is the installation process schematic diagram between the product buckle of the utility model and deck.
Fig. 7 is the product stereoscopic principal schematic diagram of the utility model.
Fig. 8 is the product schematic side view of the utility model.
Fig. 9 is the direction the A-A cut-away illustration in Fig. 4 of the utility model.
Specific embodiment
As shown in Figures 1 to 9, a kind of ultrasonic calorimeter for improving credit rating of the utility model, is equipped with 1 He of shell
At least one cable 2, equipped with fixing piece 3, the shell 1 is equipped at least one cooperation fixing piece 3 connection and outside cable 2
For the outside of shell 1 toward the through-hole 13 being connected to inside shell 1, the through-hole 13 is inner sidewall ring seal and integrally formed through-hole 13,
Sealing ring 31 is provided between 13 inner wall of fixing piece 3 and through-hole.
The cross section of each through-hole 13 can it is rounded, oval, rectangular in any one.
The shell 1 includes bottom cover 12 and cover 11,11 clamp fixer 3 of the bottom cover 12 and the cover.
The cable fixation hole 35 penetrated through from one end toward the other end is equipped with inside the fixing piece 3, wherein one end exterior circumference
Face is equipped with the fixed first annular groove 33 of cooperation sealing ring 31, and intermediary outside periphery is equipped with second annular groove 32, another
End is equipped with elastic position 34；The through-hole is set on bottom cover 12, and one of the cable is plugged in cable fixation hole 35, described
Fixing piece 3 is set to 33 one end of first annular groove and is plugged in inside through-hole, and the second annular groove 32 is set to bottom cover 12 and face
Between lid 11, the elasticity position 34 is set to outside cover 11.
The bottom cover 12 is set there are four through-hole, respectively first through hole 131, the second through-hole 132, third through-hole 133 and the
Four through-holes 134；Each through hole is mounted on cable, respectively the first cable 21, the second cable 22, third cable 23 and
Four cables 24；Be mounted on fixing piece 3 on each cable, respectively the first fixing piece, the second fixing piece, third fixing piece,
Third fixing piece and the 4th fixing piece；First fixing piece is mounted on inside first through hole 131, and it is solid that the first cable 21 is mounted on first
Determine on part, the second fixing piece is mounted on inside the second through-hole 132, and the second cable 22 is mounted on the second fixing piece, and third is fixed
Part is mounted on inside third through-hole 133, and third cable 23 is mounted on third fixing piece, and the 4th fixing piece is mounted on fourth hole
Inside 134, the 4th cable 24 is mounted on the 4th fixing piece.
The cross section of the first through hole 131 is oval, cross section and the first through hole 131 of first fixing piece
Inner sidewall is adapted；The circular in cross-section of second through-hole 132, the cross section of second fixing piece and the second through-hole
132 inner sidewall is adapted；The circular in cross-section of the third through-hole 133, the cross section of the third fixing piece and third
The inner sidewall of through-hole 133 is adapted；The circular in cross-section of the fourth hole 134, the cross section of the 4th fixing piece with
The inner sidewall of fourth hole 134 is adapted.
The utility model further includes having snap-gauge 4；The second annular groove of all fixing pieces 3 is fastened on snap-gauge 4, described
Bottom cover 12 and cover 11 clamp snap-gauge 4.
The bottom cover 12 is equipped with bottom plate 122 and the flange side wall 121 on bottom plate 122, flange side wall 121 and bottom plate
Step is formed between 122, the bottom plate at the step is equipped with several perforation 123, and the lower end of the snap-gauge 4 is equipped with several cooperations
It is fastened on the notch 41 of second annular groove, extending part 42 down is equipped between adjacent two notch 41, extending part 42 divides
It is not fastened in perforation.
The utility model further includes having pipeline 5, and shell 1 is mounted on pipeline 5 by removable assembling structure；Pacify inside shell 1
Controller, the display screen for being electrically connected and being fixedly mounted on shell 1 with controller and control are equipped with equipped with substrate 6, substrate 6
Device processed is electrically connected and the switch being fixedly mounted on shell 1, be electrically connected and be mounted on inside pipeline with controller first
Temperature sensor, with controller be electrically connected and be mounted on pipeline second temperature sensor, with controller be electrically connected and
Flowmeter and the controller electric connection being mounted on pipeline and the infrared receiver being fixedly mounted on shell 1 and control
Device is electrically connected and the RF transmitter being fixedly mounted on shell 1, the battery and and controller that are electrically connected with controller
The communication module of electric connection.
The communication module is M-BUS communication module；The removable assembling structure includes the deck 7 on pipeline and is set to
The buckle 8 in 1 low side face of shell, buckle 8 are fastened on deck 7.
The utility model improves water proof and dust proof rank, and structure is simple, easy disassembling, does not influence production efficiency, at low cost,
The advantages of long service life.
Claims (10)
1. a kind of ultrasonic calorimeter for improving credit rating, is equipped with shell (1) and at least one cable (2), on cable (2)
Equipped with fixing piece (3), it is characterised in that: the shell (1) is equipped at least one cooperation fixing piece (3) connection and from shell
(1) external toward the through-hole (13) being connected to inside shell (1), the through-hole (13) is inner sidewall ring seal and integrally formed logical
Hole (13) is provided with sealing ring (31) between fixing piece (3) and through-hole (13) inner wall.
2. a kind of ultrasonic calorimeter for improving credit rating according to claim 1, it is characterised in that: each through-hole
(13) cross section can it is rounded, oval, rectangular in any one.
3. a kind of ultrasonic calorimeter for improving credit rating according to claim 1, it is characterised in that: the shell
It (1) include bottom cover (12) and cover (11), the bottom cover (12) and the cover (11) clamp fixer (3).
4. a kind of ultrasonic calorimeter for improving credit rating according to claim 3, it is characterised in that: the fixing piece
(3) internal to be equipped with the cable fixation hole (35) penetrated through from one end toward the other end, wherein one end outer circumference surface is equipped with cooperation sealing
(31) fixed first annular groove (33) is enclosed, intermediary outside periphery is equipped with second annular groove (32), and the other end is equipped with bullet
Property position (34)；The through-hole is set on bottom cover (12), and one of the fixed cable is plugged in cable fixation hole (35), institute
It states fixing piece (3) to be plugged in inside through-hole set on first annular groove (33) one end, the second annular groove (32) is set to bottom
It covers between (12) and cover (11), it is external that the elasticity position (34) is set to cover (11).
5. a kind of ultrasonic calorimeter for improving credit rating according to claim 4, it is characterised in that: the bottom cover
(12) through-hole, respectively first through hole (131), the second through-hole (132), third through-hole (133) and fourth hole there are four setting
(134)；Each through hole is mounted on cable, respectively the first cable (21), the second cable (22), third cable (23) and
4th cable (24)；It is mounted on each cable fixing piece (3), respectively the first fixing piece, the second fixing piece, third are solid
Determine part, third fixing piece and the 4th fixing piece；First fixing piece is mounted on first through hole (131) inside, the first cable (21) peace
On the first fixing piece, the second fixing piece is mounted on the second through-hole (132) inside, and it is fixed that the second cable (22) is mounted on second
On part, third fixing piece is mounted on third through-hole (133) inside, and third cable (23) is mounted on third fixing piece, and the 4th is solid
Determine part and be mounted on fourth hole (134) inside, the 4th cable (24) is mounted on the 4th fixing piece.
6. a kind of ultrasonic calorimeter for improving credit rating according to claim 5, it is characterised in that: described first is logical
The cross section in hole (131) is oval, and the cross section of first fixing piece is adapted with the inner sidewall of first through hole (131)；
The circular in cross-section of second through-hole (132), the cross section of second fixing piece and the inner sidewall of the second through-hole (132)
It is adapted；The circular in cross-section of the third through-hole (133), the cross section and third through-hole (133) of the third fixing piece
Inner sidewall be adapted；The circular in cross-section of the fourth hole (134), the cross section of the 4th fixing piece and four-way
The inner sidewall in hole (134) is adapted.
7. a kind of ultrasonic calorimeter for improving credit rating according to claim 6, it is characterised in that: further include having card
Plate (4)；The second annular groove of all fixing pieces (3) is fastened on snap-gauge (4), and the bottom cover (12) and cover (11) clamp
Snap-gauge (4).
8. a kind of ultrasonic calorimeter for improving credit rating according to claim 7, it is characterised in that: the bottom cover
(12) the flange side wall (121) for being equipped with bottom plate (122) and being set on bottom plate (122), flange side wall (121) and bottom plate (122) it
Between form step, the bottom plate at the step is equipped with several perforation (123), and the lower end of the snap-gauge (4) is equipped with several cooperations
It is fastened on the notch (41) of second annular groove, extending part (42) down, extension are equipped between adjacent two notch (41)
Position (42) is fastened in perforation respectively.
9. a kind of ultrasonic calorimeter for improving credit rating according to claim 1, it is characterised in that: further include having pipe
Road (5), shell (1) are mounted on pipeline (5) by removable assembling structure；Substrate (6) is installed, on substrate (6) inside shell (1)
It is electrically connected equipped with controller, the display screen for being electrically connected and being fixedly mounted on shell (1) with controller, with controller and solid
Switch and controller electric connection and first temperature sensor that is mounted on pipeline inside and control of the Dingan County on shell (1)
The stream that device processed was electrically connected and was mounted on the second temperature sensor on pipeline, is electrically connected and is mounted on pipeline with controller
Meter, the infrared receiver for being electrically connected and being fixedly mounted on shell (1) with controller are electrically connected and solid with controller
The battery and be electrically connected with controller logical that RF transmitter and controller of the Dingan County on shell (1) are electrically connected
Interrogate module.
10. a kind of ultrasonic calorimeter for improving credit rating according to claim 9, it is characterised in that: the communication
Module is M-BUS communication module；The removable assembling structure includes the deck (7) on the pipeline and is set to shell (1) low side face
Buckle (8), buckle (8) be fastened on deck (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253652.6U CN209102242U (en) | 2018-08-06 | 2018-08-06 | A kind of ultrasonic calorimeter improving credit rating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253652.6U CN209102242U (en) | 2018-08-06 | 2018-08-06 | A kind of ultrasonic calorimeter improving credit rating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102242U true CN209102242U (en) | 2019-07-12 |
Family
ID=67150382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821253652.6U Active CN209102242U (en) | 2018-08-06 | 2018-08-06 | A kind of ultrasonic calorimeter improving credit rating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102242U (en) |
-
2018
- 2018-08-06 CN CN201821253652.6U patent/CN209102242U/en active Active
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