CN204240047U - Nitrogen charging device - Google Patents
Nitrogen charging device Download PDFInfo
- Publication number
- CN204240047U CN204240047U CN201420669761.1U CN201420669761U CN204240047U CN 204240047 U CN204240047 U CN 204240047U CN 201420669761 U CN201420669761 U CN 201420669761U CN 204240047 U CN204240047 U CN 204240047U
- Authority
- CN
- China
- Prior art keywords
- nitrogen
- hole
- charging device
- matrix
- installation matrix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a kind of nitrogen charging device.This nitrogen charging device comprises: install matrix, installs on matrix and is arranged at intervals with multiple mounting hole; Fill nitrogen block, fill erection column nitrogen block being provided with and coordinating with mounting hole, fill nitrogen block and be removably disposed on installation matrix by erection column.This nitrogen charging device has good versatility.
Description
Technical field
The utility model relates to air-conditioning and fills nitrogen supplementary equipment field, in particular to a kind of nitrogen charging device.
Background technique
Existing fin tube type heat exchanger of air condition is more owing to producing type, the loop quantity of different type of machines, fill nitrogen mouth front and back position, fill nitrogen mouth right position, fill nitrogen open height etc. and there are differences, cause to fin tube type heat exchanger of air condition fill nitrogen operation in each type need a kind of frock, frock kind is many, this makes to need to carry out searching and mating in numerous frock during operation, search inconvenience, switch speed is slow, and positioning precision is poor, low precision.
Model utility content
The utility model aims to provide a kind of nitrogen charging device, to solve the problem of nitrogen charging device poor universality of the prior art.
To achieve these goals, according to an aspect of the present utility model, provide a kind of nitrogen charging device, this nitrogen charging device comprises: install matrix, installs on matrix and is arranged at intervals with multiple mounting hole; Fill nitrogen block, fill erection column nitrogen block being provided with and coordinating with mounting hole, fill nitrogen block and be removably disposed on installation matrix by erection column.
Further, install on matrix and be also provided with magnet, magnet is fixedly installed on to be installed in matrix, and erection column is magnetic conductor, and erection column to stretch in mounting hole and fixed by magnet adsorption.
Further, install matrix and comprise the first side and the second side that are oppositely arranged, install the first through hole matrix being provided with and running through and install matrix, the first through hole is extended down to the second side by the first side, magnet embeds in the first through hole, and the axes normal of mounting hole is in the bearing of trend of the first through hole.
Further, install matrix and also comprise hoisting structure, hoisting structure is fixedly installed on the two ends on the length direction installing matrix, and hoisting structure comprises suspension ring.
Further, hoisting structure also comprises fixing bolt, suspension ring is also provided with the positioning through hole passed for fixing bolt, and fixing bolt passes positioning through hole and is fixed on by suspension ring and installs on matrix.
Further, fill nitrogen block and comprise: base, erection column is fixedly installed on base; Nitrogen blanketing valve, nitrogen blanketing valve is arranged on base, and nitrogen blanketing valve has and fills nitrogen passage.
Further, base is provided with two spaced positioning convex, is formed between two positioning convex and draw-in groove is installed, matrix is installed and stretches in installation draw-in groove, backstop is in the both sides of installing matrix respectively for two positioning convex, and erection column is fixedly installed on the bottom land installing draw-in groove.
Further, base is provided with the second through hole running through base, nitrogen blanketing valve passes the second through hole and is fixed on base.
Further, the second through hole is tapped hole, and nitrogen blanketing valve has the section of being threaded, and the nitrogen blanketing valve section of being threaded connection is fixed on base, and the end protuberate basic unit of the section of being threaded.
Further, matrix is installed there are at least two working surfaces, two working surfaces are provided with mounting hole, and spacing between adjacent two mounting holes on one of them working surface is different with the spacing between adjacent two mounting holes on another working surface.
Application the technical solution of the utility model, nitrogen charging device comprises to be installed matrix and fills nitrogen block, installs on matrix and is arranged at intervals with multiple mounting hole; Fill erection column nitrogen block being provided with and coordinating with mounting hole, fill nitrogen block and be removably disposed on installation matrix by erection column.Matrix is installed and fills nitrogen block for installation, spaced multiple mounting hole can adapt to different fill nitrogen demand, improve versatility, fill nitrogen block for filling nitrogen to the structure need filling nitrogen, fill nitrogen block with need fill N structure fill that nitrogen mouth is corresponding to be arranged and be communicated with to fill nitrogen in it, fill nitrogen block and removably connect the position filling nitrogen block can be regulated easily to improve versatility.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the perspective view of the nitrogen charging device of embodiment of the present utility model;
Fig. 2 shows the partial enlarged drawing of the nitrogen charging device in Fig. 1; And
Fig. 3 shows the perspective view of filling nitrogen block of the nitrogen charging device of embodiment of the present utility model.
Description of reference numerals: 10, install matrix; 11, mounting hole; 12, the first through hole; 20, nitrogen block is filled; 21, erection column; 22, base; 221, positioning convex; 23, nitrogen blanketing valve; 231, nitrogen passage is filled; 232, tapered injection mouth; 30, magnet; 41, suspension ring; 42, fixing bolt.
Embodiment
Hereinafter also describe the utility model in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figures 1 to 3, according to embodiment of the present utility model, nitrogen charging device comprises to be installed matrix 10 and fills nitrogen block 20, installs on matrix 10 and is arranged at intervals with multiple mounting hole 11; Fill the erection column 21 nitrogen block 20 being provided with and coordinating with mounting hole 11, fill nitrogen block 20 and be removably disposed on installation matrix 10 by erection column 21.Matrix 10 is installed and fills nitrogen block 20 for installing, spaced multiple mounting hole 11 can adapt to different fill nitrogen demand, improve versatility, fill nitrogen block 20 for filling nitrogen to the structure need filling nitrogen, fill nitrogen block 20 with need fill N structure fill that nitrogen mouth is corresponding to be arranged and be communicated with to fill nitrogen in it, fill nitrogen block 20 removably to connect, the position filling nitrogen block 20 can be regulated easily to improve versatility.
Preferably, in order to ensure to fill nitrogen block 20 and install matrix 10 stable connection, ensure the Security of filling in nitrogen process, install on matrix 10 and be also provided with magnet 30, magnet 30 is fixedly installed on to be installed in matrix 10, erection column 21 is magnetic conductor, and erection column 21 to stretch in mounting hole 11 and adsorbed fixing by magnet 30.Nitrogen block 20 is fixedly filled by the magnetic attraction of magnet 30, can either ensure that both are connected firmly, and can dismantle easily again and fill nitrogen block 20, the structure of installing matrix 10 and filling nitrogen block 20 in unloading process, can not be damaged simultaneously, can ensure to repeatedly use, not only environmental protection but also save cost.
In the present embodiment, installing matrix 10 is the body of rod of rectangular cross-section.Matrix 10 is installed and comprises the first side and the second side that are oppositely arranged, the first through hole 12 matrix 10 being provided with and running through and install matrix 10 is installed, first through hole 12 is extended down to the second side by the first side, magnet 30 embeds in the first through hole 12, and the axes normal of mounting hole 11 is in the bearing of trend of the first through hole 12.By the first through hole 12, magnet 30 is installed, like this can dismounting and change magnet easily.
It should be noted that, installing on matrix 10 for laying the structure of magnet can not be the first through hole 12, and is set to groove etc., as long as can ensure to adsorb erection column 21.
Matrix 10 is installed there are at least two working surfaces, two working surfaces are provided with mounting hole 11, and spacing between adjacent two mounting holes 11 on one of them working surface is different with the spacing between adjacent two mounting holes 11 on another working surface.Can be applicable to so different fill nitrogen mouth distance, applicability is stronger.
In other embodiments, fill nitrogen block 20 and alternate manner can be adopted to be fixed on installation matrix 10, such as, mounting hole 11 is set to tapped hole, correspondingly erection column 21 is set to screw column, so also can realize filling the fixing of nitrogen block 20.
Preferably, in order to install nitrogen charging device easily, being convenient to fill nitrogen, installing matrix 10 and also comprising hoisting structure, hoisting structure is fixedly installed on the two ends on the length direction installing matrix 10, and hoisting structure comprises suspension ring 41.By suspension ring 41, installation matrix 10 is sling, carry out filling nitrogen operation to facilitate.
Preferably, for the ease of maintenance and replacing suspension ring 41, hoisting structure also comprises fixing bolt 42, suspension ring 41 is also provided with the positioning through hole passed for fixing bolt 42, and fixing bolt 42 passes positioning through hole and is fixed on by suspension ring 41 and installs on matrix 10.
In conjunction with see Fig. 3, in the present embodiment, fill nitrogen block 20 and comprise base 22 and nitrogen blanketing valve 23.Erection column 21 is fixedly installed on base 22.Nitrogen blanketing valve 23 is arranged on base 22, and nitrogen blanketing valve 23 has and fills nitrogen passage 231.Base 22 is for installing nitrogen blanketing valve 23.
Preferably, nitrogen block 20 is filled in order to locate exactly, base 22 is provided with two spaced positioning convex 221, formed between two positioning convex 221 and draw-in groove is installed, installing matrix 10 stretches in installation draw-in groove, backstop is in the both sides of installing matrix 10 respectively for two positioning convex 221, and erection column 21 is fixedly installed on the bottom land installing draw-in groove.Can positioning base 22 by two positioning convex 221.
In order to install nitrogen blanketing valve 23, base 22 is provided with the second through hole running through base 22, nitrogen blanketing valve 23 passes the second through hole and is fixed on base 22, can change nitrogen blanketing valve 23 easily like this, is convenient to maintenance, can saves maintenance cost.
Preferably, for the ease of connecting, the second through hole is tapped hole, and nitrogen blanketing valve 23 has the section of being threaded, and nitrogen blanketing valve 23 section of being threaded connection is fixed on base 22, and the end protuberate basic unit 22 of the section of being threaded.One section of the protuberate basic unit 22 of the section of being threaded can form jointing, can be connected with nitrogen blanketing valve road.
Nitrogen blanketing valve 23 also comprises tapered injection mouth 232, and tapered injection mouth 232 is positioned at the one end away from the section of being threaded, and tapered injection mouth 232 increases gradually along the direction cross-section area near the section of being threaded.Good guiding can be formed like this, nitrogen blanketing valve 23 is more easily coordinated with the nitrogen mouth that fills that need fill N structure.Nitrogen blanketing valve 23 can flexible pipe to facilitate connection.
When being undertaken filling nitrogen by this nitrogen charging device, if use for the first time, first nitrogen charging device is combined, magnet 30 is fixed in the first through hole 12 of installation matrix 10, the erection column 21 filling nitrogen block 20 is fastened on base 22, base 22 is connected with nitrogen blanketing valve 23, suspension ring 41 is fixed on by fixing bolt 42 and installs on matrix 10.
After nitrogen charging device has been assembled, installation matrix 10 is hung by the suspension ring 41 at two ends.The face, direction of the respective aperture distance using nitrogen charging device is determined according to the pitch-row specification of fin tube type heat exchanger of air condition.Then according to loop arrangement and the loop quantity of different size fin tube type heat exchanger of air condition, be arranged on the nitrogen block 20 that fills of loop respective numbers in corresponding mounting hole 11.Nitrogen block 20 will be filled is connected with for nitrogen pipeline, and open and the air valve filling nitrogen block 20 is installed performs and fill nitrogen and operate.First each air valve is closed when switching frock, fill the position of nitrogen block 20 equally according to above-mentioned steps adjustment.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect: installing matrix is the carrier of other each several parts, realize installing and location; Fill nitrogen block to be connected with installation matrix by erection column; Magnet is arranged on to be installed in matrix, plays the fixing effect of absorption to erection column; Suspension ring are that the Hanging type operation realizing installation matrix designs; Nitrogen blanketing valve then with fill nitrogen block and be connected, be nitrogen flow pipe.
This nitrogen charging device structure is simple, the general of different size fin tube type heat exchanger of air condition is realized by the structure of one multiaspect, and realizing accurate location by the mode that mounting hole and erection column, installation matrix and installing card slot fit are located, the mode adopting magnet to connect reaches the object of fixing anticreep.Realize the object that nitrogen charging device is general, the effect reach frock precise positioning, switching fast.A nitrogen charging device can meet the use of institute's organic type; Versatility is good, saves nitrogen charging device and switches the time of searching; Nitrogen charging device orientation distance and each type are consistent, and realize coupling location.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a nitrogen charging device, is characterized in that, comprising:
Matrix (10) is installed, described installation matrix (10) is arranged at intervals with multiple mounting hole (11);
Fill nitrogen block (20), describedly fill the erection column (21) nitrogen block (20) being provided with and coordinating with described mounting hole (11), described in fill nitrogen block (20) and be removably disposed on described installation matrix (10) by described erection column (21).
2. nitrogen charging device according to claim 1, it is characterized in that, described installation matrix (10) is also provided with magnet (30), described magnet (30) is fixedly installed in described installation matrix (10), described erection column (21) is magnetic conductor, and it is interior and fixing by described magnet (30) absorption that described erection column (21) stretches into described mounting hole (11).
3. nitrogen charging device according to claim 2, it is characterized in that, described installation matrix (10) comprises the first side and the second side that are oppositely arranged, described installation matrix (10) is provided with the first through hole (12) running through described installation matrix (10), described first through hole (12) is extended down to described second side by described first side, described magnet (30) embeds in described first through hole (12), and the axes normal of described mounting hole (11) is in the bearing of trend of described first through hole (12).
4. nitrogen charging device according to claim 1, it is characterized in that, described installation matrix (10) also comprises hoisting structure, described hoisting structure is fixedly installed on the two ends on the length direction of described installation matrix (10), and described hoisting structure comprises suspension ring (41).
5. nitrogen charging device according to claim 4, it is characterized in that, described hoisting structure also comprises fixing bolt (42), described suspension ring (41) are also provided with for described fixing bolt (42) positioning through hole that passes, described fixing bolt (42) is through described positioning through hole and be fixed on described installation matrix (10) by described suspension ring (41).
6. nitrogen charging device according to claim 1, is characterized in that, described in fill nitrogen block (20) and comprising:
Base (22), described erection column (21) is fixedly installed on described base (22);
Nitrogen blanketing valve (23), described nitrogen blanketing valve (23) is arranged on described base (22), and described nitrogen blanketing valve (23) has and fills nitrogen passage (231).
7. nitrogen charging device according to claim 6, it is characterized in that, described base (22) is provided with two spaced positioning convex (221), formed between two described positioning convex (221) and draw-in groove is installed, described installation matrix (10) is stretched in described installation draw-in groove, backstop is in the both sides of described installation matrix (10) respectively for two described positioning convex (221), and described erection column (21) is fixedly installed on the bottom land of described installation draw-in groove.
8. nitrogen charging device according to claim 6, it is characterized in that, described base (22) is provided with the second through hole running through described base (22), described nitrogen blanketing valve (23) is through described second through hole and be fixed on described base (22).
9. nitrogen charging device according to claim 8, it is characterized in that, described second through hole is tapped hole, described nitrogen blanketing valve (23) has the section of being threaded, described in described nitrogen blanketing valve (23) passes through, the section of being threaded is fixed on described base (22), and described in the end of the section of being threaded stretch out described base (22).
10. nitrogen charging device according to claim 1, it is characterized in that, described installation matrix (10) has at least two working surfaces, two described working surfaces are provided with described mounting hole (11), and spacing between adjacent two described mounting holes (11) on working surface described in one of them is different with the spacing between adjacent two the described mounting holes (11) on working surface described in another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669761.1U CN204240047U (en) | 2014-11-10 | 2014-11-10 | Nitrogen charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669761.1U CN204240047U (en) | 2014-11-10 | 2014-11-10 | Nitrogen charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240047U true CN204240047U (en) | 2015-04-01 |
Family
ID=52769545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420669761.1U Active CN204240047U (en) | 2014-11-10 | 2014-11-10 | Nitrogen charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204240047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325436A (en) * | 2022-09-08 | 2022-11-11 | 珠海格力智能装备有限公司 | Material filling mechanism and air conditioner material filling device |
| CN115325436B (en) * | 2022-09-08 | 2024-05-17 | 珠海格力智能装备有限公司 | Air conditioner charging device |
-
2014
- 2014-11-10 CN CN201420669761.1U patent/CN204240047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325436A (en) * | 2022-09-08 | 2022-11-11 | 珠海格力智能装备有限公司 | Material filling mechanism and air conditioner material filling device |
| CN115325436B (en) * | 2022-09-08 | 2024-05-17 | 珠海格力智能装备有限公司 | Air conditioner charging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208900849U (en) | A kind of pipe clamp of good clamping effect | |
| CN204240047U (en) | Nitrogen charging device | |
| CN208298625U (en) | A kind of automotive wire bundle assembled fixture | |
| CN202878215U (en) | Nylon tube manual assembly clamp | |
| CN209078612U (en) | A kind of tail-gate location and installation fixture | |
| CN204387494U (en) | A kind of closed two-tube card structure | |
| CN103604206A (en) | Fastening device and air conditioning system | |
| CN206993277U (en) | A kind of intensity is high, the LED television back cover structure of good heat dissipation effect | |
| CN203690821U (en) | Wire clamp used for fastening wire | |
| CN203911393U (en) | Trapezoidal bridge capable of adjusting support rod spacing | |
| CN203599803U (en) | Automobile water flow pipe clamp assembly tool | |
| CN103208233B (en) | Warning sign mounting bracket for power transmission line | |
| CN202963899U (en) | Nylon tube pneumatic assembling fixture | |
| CN203282406U (en) | Automobile label mounting plate | |
| CN203504869U (en) | Wall-hanging antistatic apparatus of dispersion cylinder | |
| CN208391407U (en) | A kind of sliding block steel ball mounting device | |
| CN202812472U (en) | Leaky coaxial cable (LCC) type feeder clamp | |
| CN207200031U (en) | A kind of top side detachable switch cubicle | |
| CN205564166U (en) | LED plastic magnetism post | |
| CN206958515U (en) | A kind of smart machine support | |
| CN205842855U (en) | Air-conditioning indoor hanging unit | |
| CN204248363U (en) | For the frock that hollow pins and power transmission shaft are assembled | |
| CN202850704U (en) | Fixing seat for mounting automatic door glass support leg | |
| CN213236323U (en) | Water pipe pipeline antidetonation gallows connecting seat | |
| CN203532429U (en) | Locking device of busway jack box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |