CN208795475U - A kind of capillary pings device - Google Patents
A kind of capillary pings device Download PDFInfo
- Publication number
- CN208795475U CN208795475U CN201821364927.3U CN201821364927U CN208795475U CN 208795475 U CN208795475 U CN 208795475U CN 201821364927 U CN201821364927 U CN 201821364927U CN 208795475 U CN208795475 U CN 208795475U
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- conducting rod
- conducting
- seal box
- conducting wire
- tank wall
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Abstract
The utility model relates to machinery fields, device is pinged more particularly to a kind of capillary, including seal box, feed inlet is offered on first tank wall of the seal box front end, second tank wall adjacent in the first tank wall in the seal box, the first conducting rod is horizontally arranged between third tank wall, second conducting rod, second conducting rod is located at the obliquely downward of the first conductive rod rear end, first conducting rod is hung with conductive foil, the second conducting rod is closed in the conductive foil lower end, first conducting rod, second conducting rod is connected separately with the first conducting wire in the same side, second conducting wire, first conducting wire, second conducting wire is connect with the signal lamp being arranged at the top of seal box, and second conducting wire be in series with battery group on the way, the utility model structure is simple, securely and reliably, it is very convenient, and it is conducive to operation, it can be simple and fast to hair Tubule carries out large batch of detection, saves a large amount of labours, improves working efficiency.
Description
Technical field:
The utility model relates to machinery fields, and in particular to a kind of capillary pings device.
Background technique:
Capillary is commonly used in 20kW small-sized freon refrigerating plant below.Capillary is by red copper control capillary
At length 1-6m, internal diameter can make it meet different operating condition and difference for 0.5-2mm. by the multiple combinations of length and caliber
After the refrigerant system of refrigerating capacity requires, but capillary is selected and installs, just it cannot change with load variations, to make to freeze
Device high efficiency under most times operates, and representative design conditions is selected to be and its important.
Capillary is easy to appear many defective products in actual processing, and maximum is also that the bad of most serious is capillary
The pipeline of pipe is obstructed, this part causes entire capillary to be scrapped, so being highly important for the test of capillary permeability.
Utility model content:
The technical problem to be solved by the utility model is to provide a kind of structure is simple, safe and reliable capillary is pinged
Device.
The following technical solution is employed for technical problem to be solved in the utility model to realize:
A kind of capillary pings device, including seal box, offers feed inlet on the first tank wall of the seal box front end,
The first conducting rod is horizontally arranged in the seal box between the second adjacent tank wall of the first tank wall, third tank wall, second is led
Electric pole, second conducting rod are located at the obliquely downward of the first conductive rod rear end, and first conducting rod is hung with conductive foil, institute
It states conductive foil lower end and closes on the second conducting rod, first conducting rod, the second conducting rod are connected separately with first in the same side
Conducting wire, the second conducting wire, first conducting wire, the second conducting wire are connect with the signal lamp being arranged at the top of seal box, and the second conducting wire
It is in series with battery group on the way.
Further, the seal box uses well-illuminated plastic material.
Further, the conductive foil uses aluminium foil thin slice.
Further, the signal lamp uses LED energy-saving lamp.
Further, the light of the LED energy-saving lamp be set as green, red, yellow any one.
Working principle of the utility model is: capillary one end is placed in feed inlet, and with conductive foil arranged adjacent,
So that the other end of capillary is ventilated, if capillary is penetrating, gas is by capillary duct, and by the conduction on the first conducting rod
Thin slice is blown to be contacted with the second conducting rod, at this point, the first conducting rod, the second conducting rod, the first conducting wire, the second conducting wire, battery
Closed circuit is formed between group, signal lamp, so that signal lamp shines, convenient for observation；If general rule signal lamp does not work capillary.
The beneficial effects of the utility model are: the utility model structure is simple, securely and reliably, ventilate in capillary one end,
The other end by the first conducting rod, the second conducting rod, the first conducting wire, the second conducting wire, battery group, formed between signal lamp
Closed circuit, it is very convenient to detect the permeability of capillary, and be conducive to operation, can it is simple and fast to capillary into
The large batch of detection of row, saves a large amount of labours, improves working efficiency.
Detailed description of the invention:
Fig. 1 is the side view of the utility model；
Fig. 2 is the main view of the utility model；
Wherein: 1- seal box；2- feed inlet；The first tank wall of 3-；The second tank wall of 4-；5- third tank wall；6- first is conductive
Bar；The second conducting rod of 7-；8- conductive foil；The first conducting wire of 9-；The second conducting wire of 10-；11- signal lamp；12- battery group；13-
Capillary.
Specific embodiment:
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment 1:
As shown in Figure 1 and Figure 2, a kind of capillary pings device, including seal box 1, the first case of 1 front end of seal box
Feed inlet 2 is offered on wall 3, the seal box 1 is interior lateral between the second adjacent tank wall 4 of the first tank wall 3, third tank wall 5
It is provided with the first conducting rod 6, the second conducting rod 7, second conducting rod 7 is located at the obliquely downward of 6 rear end of the first conducting rod, described
First conducting rod 6 is hung with conductive foil 8, and the second conducting rod 7 is closed in 8 lower end of conductive foil, first conducting rod 6,
Second conducting rod 7 is connected separately with the first conducting wire 9, the second conducting wire 10 in the same side, first conducting wire 9, the second conducting wire 10 with
The signal lamp 11 that 1 top of seal box is arranged in connects, and the second conducting wire is in series with battery group 12 on the way.
Further, the seal box 1 uses well-illuminated plastic material, and staff can observe in real time in seal box 1
All operating conditions, have very great help to the yield control of product tool.
Further, the conductive foil 8 uses aluminium foil thin slice, and aluminium foil thin slice energization performance is good, light weight, and price is low
It is honest and clean, meet economic benefit.
Embodiment 2:
As shown in Figure 1 and Figure 2, a kind of capillary pings device, including seal box 1, it is characterised in that: before the seal box 1
Feed inlet 2 is offered on first tank wall 3 at end, the seal box 1 is interior in the second adjacent tank wall 4 of the first tank wall 3, third tank wall
The first conducting rod 6, the second conducting rod 7 are horizontally arranged between 5, second conducting rod 7 is located at the oblique of 6 rear end of the first conducting rod
Lower section, first conducting rod 6 are hung with conductive foil 8, and the second conducting rod 7 is closed in 8 lower end of conductive foil, and described first
Conducting rod 6, the second conducting rod 7 are connected separately with the first conducting wire 9, the second conducting wire 10, first conducting wire 9, second in the same side
Conducting wire 10 is connect with the signal lamp 11 that 1 top of seal box is arranged in, and the second conducting wire is in series with battery group 12 on the way.
Further, the signal lamp 11 uses LED energy-saving lamp, and LED energy-saving lamp can save electric power, increases battery group
12 single use service life.
Further, the light of the LED energy-saving lamp be set as green, red, yellow any one, it is green, red, yellow
Color judges because human eye is very sensitive to these three light convenient for staff in time.
The basic principles and main features of the present invention and the advantages of the present invention have 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
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of capillary pings device, including seal box (1), it is characterised in that: the first tank wall of seal box (1) front end
(3) it is offered on feed inlet (2), in adjacent the second tank wall (4) of the first tank wall (3), third tank wall in the seal box (1)
(5) the first conducting rod (6), the second conducting rod (7) are horizontally arranged between, second conducting rod (7) is located at the first conducting rod
(6) obliquely downward of rear end, first conducting rod (6) are hung with conductive foil (8), and conductive foil (8) lower end closes on
Two conducting rods (7), first conducting rod (6), the second conducting rod (7) are connected separately with the first conducting wire (9), second in the same side
Conducting wire (10), first conducting wire (9), the second conducting wire (10) are connect with the signal lamp (11) being arranged at the top of seal box (1), and
Second conducting wire is in series with battery group (12) on the way.
2. capillary according to claim 1 pings device, it is characterised in that: the seal box (1) uses well-illuminated plastics
Material.
3. capillary according to claim 1 pings device, it is characterised in that: the conductive foil (8) is thin using aluminium foil
Piece.
4. capillary according to claim 1 pings device, it is characterised in that: the signal lamp (11) is using LED energy conservation
Lamp.
5. capillary according to claim 4 pings device, it is characterised in that: the light of the LED energy-saving lamp is set as
Green, red, yellow any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821364927.3U CN208795475U (en) | 2018-08-23 | 2018-08-23 | A kind of capillary pings device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821364927.3U CN208795475U (en) | 2018-08-23 | 2018-08-23 | A kind of capillary pings device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795475U true CN208795475U (en) | 2019-04-26 |
Family
ID=66206732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821364927.3U Active CN208795475U (en) | 2018-08-23 | 2018-08-23 | A kind of capillary pings device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795475U (en) |
-
2018
- 2018-08-23 CN CN201821364927.3U patent/CN208795475U/en active Active
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