CN201363503Y - Quick connecting device of ceramic tube - Google Patents
Quick connecting device of ceramic tube Download PDFInfo
- Publication number
- CN201363503Y CN201363503Y CNU2009200222139U CN200920022213U CN201363503Y CN 201363503 Y CN201363503 Y CN 201363503Y CN U2009200222139 U CNU2009200222139 U CN U2009200222139U CN 200920022213 U CN200920022213 U CN 200920022213U CN 201363503 Y CN201363503 Y CN 201363503Y
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- China
- Prior art keywords
- ceramic
- ceramic pipe
- connecting component
- groove
- pipe fitting
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- Expired - Fee Related
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Abstract
A quick connecting device of ceramic tube relates to a tube connecting device and a tube connecting piece, and belongs to the field of tube connecting and mating devices. The quick connecting device of ceramic tube comprises a ceramic casing and a ceramic tube connecting piece, wherein the middle portion of the ceramic casing is provided with a hollow cavity which is matched with the ceramic tube and is used to thread in the ceramic tube, one side of the ceramic casing is provided with a groove, the groove is used to match with a jump ring in the groove of the ceramic tube connecting piece for clamping the quick connecting device in the ceramic tube connecting piece without being knocked out by a stopping spring in the ceramic tube connecting piece, the casing surface of the ceramic casing is provided with a locking tooth groove, a locking tooth frame is arranged in the locking tooth groove, a clamp groove is arranged on a locking tooth, the tooth surface of the locking tooth is rubbed and locked with the outer surface of a tube which is inserted in the ceramic casing, and is clamped on the locking tooth frame, and the ceramic casing is provided with a sealer which is connected with the ceramic tube connecting piece in a sealing way. The quick connecting device of ceramic tube is labor-saving to mount, and is convenient, reliable, safe and practical.
Description
One, technical field
The utility model relates to a kind of pipe connecting device and pipe connecting component, belongs to pipe fitting and connects the match equipment field.
Two, background technique
At present, being connected of pipe connecting component such as pipe fitting is logical with two, threeway, four-way, elbow and switch valve are to adopt at the outer wall of pipe fitting and the inner chamber of pipe connecting component outside thread and internal thread to be set respectively, are combined as a whole by the rotation screw thread between the two.This of pipe fitting kind of Placement needs to go up processing at pipe fitting with pipe connecting component (two logical or threeway, four-way, elbow and switch valve) outside thread and internal thread are set, and connection needs handling instruments such as pipe wrench, and is time-consuming, require great effort.
Three, summary of the invention
The utility model purpose be to provide a kind of need not be at the inner chamber of the outer wall of pipe fitting and pipe connecting component threading and internal thread and the ceramic pipe fitting quick connecting device that saves labor is installed respectively.
The utility model is achieved through the following technical solutions:
The pottery pipe fitting quick connecting device, its special way is to include ceramic shell, ceramic pipe connecting component, the hollow cavity for being complementary with ceramic pipe fitting, be used for interspersed ceramic pipe fitting in the middle of the ceramic shell; One side outer wall of ceramic shell is provided with a circle groove, and this groove is used for matching with jump ring in the ceramic pipe connecting component groove, so that ceramic shell is stuck in the ceramic pipe connecting component, does not eject and do not ended spring by returning in the ceramic pipe connecting component; Evenly be distributed with on the ceramic shell shell face and only lock alveolus more than 2, only lock to be provided with in the alveolus and be used to place the locking tooth frame of only locking tooth; Only lock tooth and be provided with and the corresponding draw-in groove of locking tooth frame, the outer surface friction lock of the flank of tooth of only locking tooth and the ceramic pipe fitting that inserts ceramic shell merges and card is placed on the locking tooth frame; Ceramic shell also has the sealer that is tightly connected with ceramic pipe connecting component;
Described ceramic shell and ceramic pipe connecting component are made as the square or circular of mutual coupling;
Described ceramic shell and ceramic pipe connecting component are ceramet housing and ceramet pipe fitting link;
The described alveolus of only locking is preferably 2-4, is shaped as rectangular, and is long along the depth direction of ceramic shell, along radially lacking of porcelain housing;
Described locking tooth frame is arranged in and only locks the side of alveolus near ceramic pipe connecting component;
The described tooth of only locking is placed on a side of only locking in the alveolus near groove and also is provided with a pad platform, and this pad platform is stuck on the groove in use, rotates only locking in the alveolus to prevent from only to lock tooth;
The width of described groove should be greater than the width of the jump ring in the ceramic pipe connecting component groove, in the time of need dismantling ceramic pipe fitting with box lunch, can in ceramic pipe connecting component, press Quick Connect Kit, be provided with the annular outer of projection on the described ceramic shell near a side of groove, be used for when the ceramic pipe fitting of needs dismounting, press Quick Connect Kit in ceramic pipe connecting component, the annular outer of this projection can withstand on the ceramic pipe connecting component outer wall; The outside diameter that the annular outer of projection forms should be greater than the inner diameter of ceramic pipe connecting component;
Described only the lock between the upper surface that tooth contacts with ceramic pipe connecting component inwall and the lower surface that itself and ceramic pipe fitting outer wall contact is an angle [alpha];
Described sealer includes seal ring, intermediate washer, intermediate seal circle, retaining washer and returns and end spring, and above-mentioned parts are made as cooperatively interact square or circular;
One side of described retaining washer is provided with to fix back ends the L type ring-type concave edge that spring is used;
Described ceramic shell is provided with L type ring-type concave edge near ceramic pipe connecting component inwall inboard, and this concave edge also is used for fixing back only spring;
Be an angle beta between described ceramic pipe connecting component inwall ceramic pipe fitting outer wall vertical and that insert is vertical, ceramic pipe connecting component inner wall outside is provided with the groove that is used to place jump ring, and ceramic pipe connecting component inwall inboard is provided with the step that is used to place sealer.
Ceramic pipe fitting quick connecting device of the present utility model need not be at the inner chamber of the outer wall of pipe fitting and pipe connecting component threading and internal thread and install and save labor, have convenience, reliability, Security and practicability respectively; And pipe fitting quick connecting device of the present invention adopts square pipe fitting, can not produce the displacement along pipe fitting inner wall after the connection, and the pipe fitting direction can be controlled at constant bearing.
Four, description of drawings
Fig. 1: the utility model pottery pipe fitting quick connecting device square casing longitudinal sectional view;
Fig. 2: the utility model pottery pipe fitting quick connecting device square casing side view;
The A-A sectional view of Fig. 3: Fig. 2;
Fig. 4: the utility model pottery pipe fitting quick connecting device is only locked the tooth plan view;
The worm's eye view of Fig. 5: Fig. 4;
Fig. 6: the longitudinal construction sectional view of ceramic pipe connecting component (a being connected) side with porcelain tube spare;
Fig. 7: when not inserting porcelain tube spare, only lock the position view of tooth on square casing;
Fig. 8: after inserting ceramic pipe fitting, only lock the position view of tooth on square casing.
Five, embodiment
Embodiment 1
A kind of ceramic pipe fitting quick connecting device referring to figs. 1 to 8, includes square ceramic shell 1, ceramic pipe connecting component 17, is the hollow cavity 2 that is complementary with square ceramic pipe fitting, be used for interspersed square ceramic pipe fitting in the middle of the square ceramic shell; One side outer wall of square ceramic shell is provided with a circle groove 3, and this groove is used for matching with jump ring in the ceramic pipe connecting component groove 4, so that ceramic shell 1 is stuck in the ceramic pipe connecting component, does not eject and do not ended spring by returning in the ceramic pipe connecting component; Evenly be distributed with on the square ceramic shell shell face and only lock alveolus 7 more than 2, only lock to be provided with in the alveolus and be used to place the locking tooth frame 9 of only locking tooth 8; Only lock tooth 8 and be provided with and the corresponding draw-in groove 10 of locking tooth frame, the outer surface friction lock of the flank of tooth of only locking tooth 8 and the ceramic pipe fitting that inserts square ceramic shell merges and card is placed on the locking tooth frame; Square ceramic shell 1 also has the sealer that is tightly connected with ceramic pipe connecting component 17;
Described ceramic shell and ceramic pipe connecting component are ceramet housing and ceramet pipe fitting link; The described alveolus 7 of only locking is shaped as rectangular for 2-4, and is long along the depth direction of square ceramic shell, along radially lacking of square ceramic shell; Locking tooth frame 9 is arranged in and only locks the side of alveolus 7 near ceramic pipe connecting component 17; Only lock tooth 8 and be placed on a side of only locking in the alveolus 7 near groove and be provided with a pad platform 11, this pad platform is stuck on the groove 3 in use, to prevent that only locking tooth 8 rotates in only locking alveolus 7; The width of groove 3 should be greater than the width of the jump ring in the ceramic pipe connecting component groove 4, in the time of need dismantling ceramic pipe fitting with box lunch, can in ceramic pipe connecting component, press Quick Connect Kit, be provided with the annular outer 12 of projection on the described square ceramic shell near a side of groove, be used for when the ceramic pipe fitting of needs dismounting, press Quick Connect Kit in ceramic pipe connecting component, the annular outer of this projection can withstand on the ceramic pipe connecting component outer wall; The outside diameter that the annular outer of projection forms should be greater than the inner diameter of ceramic pipe connecting component 17; Only lock between the upper surface 5 that tooth 8 contacts with ceramic pipe connecting component 17 inwalls and the lower surface 6 that itself and ceramic pipe fitting outer wall contact and be an angle [alpha]; Sealer includes quad seal circle 13, square intermediate washer 14, square intermediate seal circle 15, square retaining washer 16 and returns and end spring; One side of square retaining washer 16 is provided with to fix back ends the L type ring-type concave edge that spring is used; Square ceramic shell 1 is provided with L type ring-type concave edge 19 near ceramic pipe connecting component 17 inwall inboards, and this concave edge also is used for fixing back only spring; Be an angle beta between pottery pipe connecting component 17 inwalls ceramic pipe fitting outer wall vertical and that insert is vertical, pottery pipe connecting component 17 inner wall outside are provided with the groove 4 that is used to place jump ring, and ceramic pipe connecting component 17 inwall inboards are provided with the step 18 that is used to place sealer.
During use, at first with the quad seal circle 13 of sealer, square intermediate washer 14, square intermediate seal circle 15, square retaining washer 16 is put on the inboard set step 18 of ceramic pipe connecting component 17 inwalls in regular turn, only will returning, spring snaps in, then ceramic pipe fitting quick connecting device is inserted, only lock the position of tooth 8 in only locking alveolus 7 as shown in Figure 7 this moment, to need the ceramic pipe fitting of connection mouth to insert in the ceramic pipe fitting quick connecting device again, only lock the position of tooth 8 in only locking alveolus 7 as shown in Figure 8 this moment, only lock tooth 8 by ceramic pipe fitting jack-up, only locking tooth upper surface 5 contacts with ceramic pipe connecting component 17 inwalls, only locking tooth lower surface 6 contacts with ceramic pipe fitting external wall friction, owing to be an angle beta between ceramic pipe connecting component 17 inwalls ceramic pipe fitting outer wall vertical and that insert is vertical, blocked by ceramic pipe connecting component 17 inwalls that tooth 8 is angle beta of only locking of ceramic pipe fitting jack-up this moment, thereby lock pipe fitting.
Above-described angle [alpha] and angle beta are same angle.
Referring to figs. 1 to 8, present embodiment and embodiment's 1 difference is: described ceramic pipe fitting, ceramic shell and ceramic pipe connecting component are made as the circle of mutual coupling; The seal ring of described sealer, intermediate washer, intermediate seal circle, retaining washer are made as the circle of mutual coupling.
During dismounting, in ceramic pipe connecting component, press ceramic pipe fitting quick connecting device, the annular outer of projection withstands on the ceramic pipe connecting component outer wall, only lock tooth upper surface 5 and lower surface 6 and unclamp with the contact surface of ceramic pipe connecting component 17 and ceramic pipe fitting respectively, can remove ceramic pipe fitting easily this moment.
The ceramic pipe fitting quick connecting device of above embodiment need not be at the inner chamber of the outer wall of pipe fitting and pipe connecting component threading and internal thread and install and save labor, have convenience, reliability, Security and practicability respectively.
Claims (10)
1, ceramic pipe fitting quick connecting device is characterized in that including ceramic shell (1), ceramic pipe connecting component (17), the hollow cavity (2) for being complementary with ceramic pipe fitting, be used for interspersed ceramic pipe fitting in the middle of the ceramic shell; One side outer wall of ceramic shell be provided with one the circle groove (3), this groove be used for ceramic pipe connecting component groove (4) in jump ring match; Evenly be distributed with on the ceramic shell shell face and only lock alveolus (7) more than 2, only lock to be provided with in the alveolus to be used for placing and only lock the locking tooth frame (9) of tooth (8); Only lock tooth (8) and be provided with and the corresponding draw-in groove of locking tooth frame (10), the outer surface friction lock of the flank of tooth of only locking tooth (8) and the pipe fitting that inserts ceramic shell merges and card is placed on the locking tooth frame; Porcelain housing (1) also has the sealer that is tightly connected with ceramic pipe connecting component (17).
2,, it is characterized in that described ceramic shell and ceramic pipe connecting component are made as a kind of in the square and circle of mutual coupling according to the described ceramic pipe fitting quick connecting device of claim 1; Described ceramic shell and ceramic pipe connecting component are ceramet housing and ceramet pipe fitting link.
3, according to the described ceramic pipe fitting quick connecting device of claim 1, it is characterized in that the described alveolus (7) of only locking for 2-4, is shaped as rectangular, long along the depth direction of ceramic shell, along radially lacking of ceramic shell.
4, according to the described ceramic pipe fitting quick connecting device of claim 1, it is characterized in that described locking tooth frame (9) is arranged in a side of only locking the close ceramic pipe connecting component (17) of alveolus (7), only lock tooth (8) and be placed on a side of only locking in the alveolus (7) near groove and be provided with a pad platform (11), this pad platform is stuck on the groove (3) in use.
5, according to the described ceramic pipe fitting quick connecting device of claim 1, it is characterized in that the width of the width of described groove (3) greater than the jump ring in the ceramic pipe connecting component groove (4), be provided with the annular outer (12) of projection on the described ceramic shell near a side of groove, the annular outer of this projection can withstand on the ceramic pipe connecting component outer wall; The outside diameter that the annular outer of projection forms is greater than the inner diameter of ceramic pipe connecting component (17).
6,, it is characterized in that described only the lock between the upper surface (5) that tooth (8) contacts with ceramic pipe connecting component (17) inwall and the lower surface (6) that itself and ceramic pipe fitting outer wall contact is an angle (α) according to the described ceramic pipe fitting quick connecting device of claim 1.
7, according to the described porcelain tube spare Quick Connect Kit of claim 1, it is characterized in that described sealer includes seal ring (13), intermediate washer (14), intermediate seal circle (15), retaining washer (16) and returns only spring, above-mentioned parts are made as cooperatively interact square or circular.
8, according to the described porcelain tube spare Quick Connect Kit of claim 7, a side that it is characterized in that described retaining washer (16) is provided with fixes back the L type ring-type concave edge that spring is only used.
9, according to the described porcelain tube spare Quick Connect Kit of claim 1, it is characterized in that described ceramic shell (1) is provided with L type ring-type concave edge (19) near ceramic pipe connecting component (17) inwall inboard, this concave edge is used for fixing back only spring.
10, according to the described porcelain tube spare Quick Connect Kit of claim 1, be an angle (β) between the pipe fitting outer wall that it is characterized in that ceramic pipe connecting component (17) inwall is vertical and insert is vertical, pottery pipe connecting component (17) inner wall outside is provided with the groove (4) that is used to place jump ring, and ceramic pipe connecting component (17) inwall inboard is provided with the step (18) that is used to place sealer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200222139U CN201363503Y (en) | 2009-02-21 | 2009-02-21 | Quick connecting device of ceramic tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200222139U CN201363503Y (en) | 2009-02-21 | 2009-02-21 | Quick connecting device of ceramic tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201363503Y true CN201363503Y (en) | 2009-12-16 |
Family
ID=41474168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200222139U Expired - Fee Related CN201363503Y (en) | 2009-02-21 | 2009-02-21 | Quick connecting device of ceramic tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201363503Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003437A (en) * | 2010-12-01 | 2011-04-06 | 福建省福安市力德泵业有限公司 | Clamp spring coil device for connecting different hard materials |
| CN103090147A (en) * | 2011-11-23 | 2013-05-08 | 常熟市创新陶瓷有限公司 | Ceramic block |
-
2009
- 2009-02-21 CN CNU2009200222139U patent/CN201363503Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003437A (en) * | 2010-12-01 | 2011-04-06 | 福建省福安市力德泵业有限公司 | Clamp spring coil device for connecting different hard materials |
| CN103090147A (en) * | 2011-11-23 | 2013-05-08 | 常熟市创新陶瓷有限公司 | Ceramic block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20120221 |