CN212900283U - Glue groove device for increasing air tightness - Google Patents
Glue groove device for increasing air tightness Download PDFInfo
- Publication number
- CN212900283U CN212900283U CN202020963075.0U CN202020963075U CN212900283U CN 212900283 U CN212900283 U CN 212900283U CN 202020963075 U CN202020963075 U CN 202020963075U CN 212900283 U CN212900283 U CN 212900283U
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- Prior art keywords
- joint
- groove
- glue
- air tightness
- increasing air
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- 239000003292 glue Substances 0.000 title claims abstract description 42
- 239000007787 solid Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 229920000297 Rayon Polymers 0.000 claims description 2
- 239000010985 leather Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005253 cladding Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
The utility model discloses a glue groove device for increasing air tightness, which comprises an outer ring and a joint body, wherein the outer ring is arranged on the outer wall of the front end of the joint body, a head hiding ring is arranged inside the joint body, a head hiding groove is arranged between the head hiding ring and the joint groove, when the glue groove device for increasing air tightness is used for working, the structure that the concave head hiding groove is arranged on the bottom surface of the internal thread of the joint can be changed under the premise of not influencing the product functionality of a client, thus the assembled hose is not easy to generate the phenomenon of unattractive appearance, after the glue groove device for increasing air tightness is used, the bad problems of rib exposure, PVC leather exposure and glue overflow can not occur on all the assembled hoses, the feedback of the client is good, the problem of production capacity is perfectly solved, and the aesthetic feeling and the satisfaction degree of the client are satisfied simultaneously, the inspection difficulty of quality personnel on the product is also reduced, and the reject ratio of the product is improved and reduced.
Description
Technical Field
The utility model belongs to the technical field of the pipe joint is relevant, concretely relates to increase gas tightness glue groove device.
Background
The threaded pipe joint is a pipeline connecting piece with threads, is the most common pipe fitting in industry and life, enables the connection of pipelines to be simpler, is easier to disassemble and replace, greatly saves the cost of pipeline connection, but often has the adverse conditions of glue overflow, steel wire exposure, PVC leather exposure and the like in products fed back and delivered by a client, has higher reject ratio and lower customer satisfaction.
The prior threaded pipe joint technology has the following problems: the existing screwed pipe joint has certain defects in the application of actual life and work, when the existing screwed pipe joint is used for assembling a hose, the problems that ribs are exposed, PVC leather is exposed and glue overflows frequently occur in the assembled hose, the reject ratio is up to 80%, the requirements of customers are not met for a long time, the flaws on the inner wall of a product are large, the product is not attractive, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an increase gas tightness glue groove device to current screwed pipe joint that proposes in solving above-mentioned background art is when the assembly hose, and the hose of assembly can often appear that the rib exposes, the PVC cladding exposes, the bad problem that glue spills over appears, and the defective rate is up to 80%, and customer's demand is not satisfied for a long time, and the product inner wall flaw is very big and very pleasing to the eye, the lower problem of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an increase gas tightness glue recess device, includes the outer lane and connects the body, the outer lane is installed on the front end outer wall that connects the body, the inside of outer lane is provided with connects the groove, the inside that connects the body is provided with hides first circle, it hides first groove to hide to be provided with between first circle and the joint groove, the joint body comprises joint pipe, solid fixed ring, sealed pad and external screw thread jointly, be provided with solid fixed ring on the circumference outer wall of joint pipe, be provided with sealed the pad on solid fixed ring's the right-hand member outer wall, be provided with the external screw thread on the outer wall of the left joint pipe of sealed pad.
Preferably, the head hiding ring is internally provided with a through hole, and the head hiding ring is communicated with the outer ring through the through hole.
Preferably, the joint groove is internally provided with internal threads, and the internal threads are uniformly distributed on the inner wall of the joint groove.
Preferably, the head hiding groove arranged between the head hiding ring and the joint groove is of a concave structure.
Preferably, the internal thread arranged in the joint groove is used for uniformly injecting glue through a glue dispenser.
Preferably, the sealing gasket and the fixing ring are fixedly connected through a glue.
Compared with the prior art of screwed pipe joint, the utility model provides an increase gas tightness glue groove device possesses following beneficial effect:
the utility model relates to an air tightness increasing glue groove device which is improved and innovated on the basis of the prior pipeline joint, so that the device has good practical performance in the actual production work, the utility model mainly comprises a through hole, a joint body, a joint groove, an internal thread, a hidden head groove and other structures, wherein, the joint body comprises a joint pipe, a fixed ring, a sealing gasket and an external thread, the joint pipe is convenient to install and connect through the external thread outside the joint pipe, a connecting piece connected on the joint pipe can be mutually extruded with the sealing gasket through the effect of the sealing gasket on one side of the fixed ring, the tightness of the connecting end is greatly increased, when the air tightness increasing glue groove device is used for working, the air tightness increasing glue groove device can be used without influencing the functionality of a client on a product, change the structure that the first groove was hidden to joint inside screw thread bottom surface increase spill, assemble the hose like this and be difficult to the not aesthetic phenomenon of appearance, use the utility model relates to an increase behind the gas tightness glue groove device, the rib can not appear in the hose of all assemblies and expose, the PVC cladding exposes, the bad problem that glue spills over appears, the customer end feedback is good, the production productivity problem also obtains perfect solution, satisfy customer's aesthetic and satisfaction simultaneously, the inspection degree of difficulty of quality personnel to the product has also been reduced, improve the disqualification rate that reduces the product, adopt the use of relevant design and new technology to realize energy-conserving target, and promote company's competitiveness, have fine practicality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic view of an assembly structure of a glue groove device for increasing air tightness provided by the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of a glue groove device for increasing air tightness provided by the present invention;
FIG. 3 is a schematic view of the inner cross-sectional structure of the glue groove device for increasing air tightness provided by the present invention;
fig. 4 is the schematic view of the joint body assembly structure provided by the utility model
In the figure: 1. a through hole; 2. a fitting body; 3. an outer ring; 4. a joint groove; 5. an internal thread; 6. hiding the head ring; 7. a head hiding groove; 8. a joint pipe; 9. a fixing ring; 10. a gasket; 11. and (4) external threads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an increase gas tightness glue recess device, including outer lane 3 and joint body 2, outer lane 3 is installed on the front end outer wall of joint body 2, the inside of outer lane 3 is provided with joint groove 4, the internal thread 5 that sets up inside joint groove 4 evenly penetrates the glue through the point gum machine, can make the rotatory joint of packing into of hose port like this, it is inseparable firm to connect, the inside of joint groove 4 is provided with internal thread 5, internal thread 5 evenly distributes on the inner wall of joint groove 4, through the combined action of joint groove 4 and the internal thread 5 that sets up inside, can carry out the zonulae occludens with the joint, the inside of joint body 2 is provided with hides first circle 6, hide first groove 7 that sets up between hiding first circle 6 and joint groove 4 is the spill structure, through the effect of hiding first groove 7 of spill structure, make the rib can not appear when assembling the hose expose, PVC cladding material exposes, The bad problem of glue overflow, the inside of hiding the head circle 6 is provided with the through-hole 1, hide and connect through the through-hole 1 between the head circle 6 and the outer lane 3, utilize the combined action of the through-hole 1, can be in the communicating state when the flexible pipe is connected with the joint, hide and be provided with and hide the head groove 7 between head circle 6 and the joint groove 4, the joint body 2 is by the joint pipe 8, the solid fixed ring 9, the sealed pad 10 and the external screw thread 11 to make up jointly, be provided with the solid fixed ring 9 on the circumference outer wall of the joint pipe 8, be provided with the sealed pad 10 on the right-hand member outer wall of the solid fixed ring 9, fixedly connect through the viscose way between sealed pad 10 and the solid fixed ring 9, the joint pipe 8 is connected with good air tightness by the sealing gasket 10, and the outer wall of the joint pipe 8 on the left side of the sealing gasket 10 is provided with an external thread 11.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the air tightness glue groove device of the utility model has perfect joint inner diameter and thread pitch, in the working process, the glue is evenly injected to the internal thread 5 by the glue dispenser, in addition, the hose port is manually and rotationally installed into the joint, before the work, the precise design of the size of the joint inner diameter is calculated by the assembly of the outer diameter of the telescopic pipe, the tight and no-air leakage effect is basically achieved, then, the definite gram quantity of the glue of the threaded inner joint is evenly coated by utilizing the special glue dispenser tooling equipment, the precision is +/-2 g, in the preparation work, the targeted education and training for field personnel must reach the completely skilled technique, after the threaded pipe joint of the utility model is used, the problems of rib exposure, PVC leather material exposure and glue overflow can not occur in all the assembled hoses, the feedback of the client is good, the production capacity problem can be perfectly solved, and, through the outside external screw thread 11 of adapter tube 8, make things convenient for adapter tube 8 to install and connect work, through the sealed effect of packing 10 of solid fixed ring 9 one side for the connecting piece of connection on adapter tube 8 can extrude each other with sealed packing 10, the compactness of greatly increased link, the utility model relates to an increase gas tightness glue groove device easy operation, convenient to use has very high use value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an increase gas tightness glue groove device, includes outer lane (3) and joint body (2), its characterized in that: outer lane (3) are installed on the front end outer wall that connects body (2), the inside of outer lane (3) is provided with joint groove (4), the inside that connects body (2) is provided with hides first circle (6), hide and be provided with between first circle (6) and joint groove (4) and hide first groove (7), it comprises joint pipe (8), solid fixed ring (9), sealed pad (10) and external screw thread (11) jointly to connect body (2), be provided with solid fixed ring (9) on the circumference outer wall that connects pipe (8), be provided with sealed pad (10) on the right-hand member outer wall of solid fixed ring (9), be provided with external screw thread (11) on the outer wall of sealed pad (10) left joint pipe (8).
2. The glue groove device for increasing air tightness according to claim 1, characterized in that: hide the inside of first circle (6) and be provided with through-hole (1), hide and communicate through-hole (1) between first circle (6) and outer lane (3).
3. The glue groove device for increasing air tightness according to claim 1, characterized in that: the connector is characterized in that internal threads (5) are arranged inside the connector groove (4), and the internal threads (5) are uniformly distributed on the inner wall of the connector groove (4).
4. The glue groove device for increasing air tightness according to claim 1, characterized in that: the head hiding groove (7) arranged between the head hiding ring (6) and the joint groove (4) is of a concave structure.
5. The glue groove device for increasing air tightness according to claim 2, characterized in that: the internal thread (5) arranged in the joint groove (4) is uniformly injected with glue through a glue dispenser.
6. The glue groove device for increasing air tightness according to claim 1, characterized in that: the sealing gasket (10) and the fixing ring (9) are fixedly connected in a viscose mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020963075.0U CN212900283U (en) | 2020-05-29 | 2020-05-29 | Glue groove device for increasing air tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020963075.0U CN212900283U (en) | 2020-05-29 | 2020-05-29 | Glue groove device for increasing air tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212900283U true CN212900283U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020963075.0U Active CN212900283U (en) | 2020-05-29 | 2020-05-29 | Glue groove device for increasing air tightness |
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| Country | Link |
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| CN (1) | CN212900283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151312A (en) * | 2021-11-26 | 2022-03-08 | 信尔胜机械（江苏）有限公司 | A pipe joint structure for vacuum pump |
-
2020
- 2020-05-29 CN CN202020963075.0U patent/CN212900283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151312A (en) * | 2021-11-26 | 2022-03-08 | 信尔胜机械（江苏）有限公司 | A pipe joint structure for vacuum pump |
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