CN210344684U - Quick connecting device for detachable access hole of tap water pipeline - Google Patents
Quick connecting device for detachable access hole of tap water pipeline Download PDFInfo
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- CN210344684U CN210344684U CN201920470208.8U CN201920470208U CN210344684U CN 210344684 U CN210344684 U CN 210344684U CN 201920470208 U CN201920470208 U CN 201920470208U CN 210344684 U CN210344684 U CN 210344684U
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Abstract
The utility model discloses a running water pipeline dismantlement formula access hole quick connecting device, including pipeline main part and maintenance flap, the intermediate position of pipeline main part is connected with the rubber packing pad, and the intermediate position of rubber packing pad installs the spring, the maintenance flap is installed on the right side of connecting box, and the intermediate position of maintenance flap and connecting box is connected with the sealing strip. This quick connecting device of running water pipeline dismantlement formula access hole sets up first fastener and second fastener and is constituted by plastic materials, can carry out certain deformation operation, first fastener and second fastener can be fixed inside the cassette through the block effect between fixture block and the draw-in groove simultaneously, compare the tradition and utilize the bolt to fix, such fixed mode easy operation, still convenient to detach, make things convenient for later stage maintenance, it comprises the silica gel material that has certain elasticity to set up the sealing strip, install between connecting box and access hole lid, can strengthen the sealed effect of connecting box and access hole lid department, avoid gas leakage and water leakage.
Description
Technical Field
The utility model relates to a connecting device technical field specifically is running water pipeline dismantles formula access hole quick connect device.
Background
The overhaul port (called as overhaul hole or inspection port for short) is a place such as a central air-conditioning pipeline, a wire pipe, a toilet water supply and drainage pipe and the like or all needs the overhaul port (a technical worker is used for overhauling a pipeline inside a suspended ceiling or called as a manhole), the birth of the finished product overhaul port fills up the blank of the domestic market, and the overhaul port is widely applied to home places such as government departments, airports, star hotels, office buildings, villas, shops and the like, is easy to transport, easy to construct, difficult to damage, has the characteristics of fire prevention, environmental protection and the like, and is deeply loved by wide users.
Tap water pipeline in the market is mostly circular pipeline, and consequently it is very troublesome to install the finished product access hole on tap water pipeline, not only is difficult to find assorted arc access hole with it, and the sealed effect of installation department is relatively poor, and the installation need consume the problem of a large amount of time simultaneously, for this reason, we propose tap water pipeline dismantlement formula access hole quick connect device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a running water pipeline dismantles formula access hole quick connecting device to the running water pipeline on the market that proposes in solving above-mentioned background is mostly circular pipeline, and consequently it is very troublesome to install the finished product access hole on running water pipeline, not only is difficult to find assorted arc access hole with it, and the sealed effect of installation department is relatively poor, and the installation need consume the problem of a large amount of time simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the tap water pipeline detachable access hole quick connecting device comprises a pipeline main body and an access hole cover, wherein a rubber sealing gasket is connected at the middle position of the pipeline main body, a spring is arranged in the middle of the rubber sealing gasket, a connecting box is fixed at the right end of the rubber sealing gasket, a clamping seat is arranged in the connecting box, clamping grooves are arranged at the upper end and the lower end of the clamping seat, clamping blocks are arranged in the clamping grooves, a second clamping piece is fixed at the right end of each clamping block, and a first clamping piece is arranged above the second clamping piece, the access opening cover is arranged on the right side of the connecting box, and the middle position of the access opening cover and the connecting box is connected with a sealing strip, the front surfaces of the first clamping piece and the second clamping piece are fixed with a hinge, the internal surface of rubber packing pad has the base, the upper end externally mounted of spring has first limiting plate, and the lower extreme externally fixed of spring has the second limiting plate.
Preferably, the rubber sealing gasket is of an arc structure, and the rubber sealing gasket is tightly attached to the pipeline main body.
Preferably, the first clamping piece and the second clamping piece are vertically symmetrical about a horizontal center line of the clamping seat, and the first clamping piece and the second clamping piece form a clamping structure with the clamping seat through the clamping block and the clamping groove.
Preferably, the access opening cover forms a rotating structure with the first clamping piece and the second clamping piece through a hinge, and the rotating angle between the access opening cover and the first clamping piece and the second clamping piece is 0-180 degrees.
Preferably, the structure of sealing strip is elastic structure, and closely laminate between sealing strip and junction box and the access flap.
Preferably, a semi-surrounding structure is formed between the first limiting plate and the spring, the second limiting plate and the spring, and an elastic structure is formed between the spring and the connecting box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the quick connecting device for the detachable access hole of the tap water pipeline is provided with the first clamping piece and the second clamping piece which are made of plastic materials, and can perform certain deformation operation, and meanwhile, the first clamping piece and the second clamping piece can be fixed inside the clamping seat through the clamping effect between the clamping block and the clamping groove, compared with the traditional mode of fixing by using bolts, the quick connecting device is simple in operation in such a fixing mode, time is saved, and is convenient to detach and later-period maintenance, and the rubber sealing gasket is arranged to be arc-shaped and matched with the circular shape of the pipeline main body, so that the rubber sealing gasket can be tightly attached to the interface of the access hole of the pipeline main body, and the sealing effect of the quick;
2. the hinge is arranged between the access opening cover and the first clamping piece and the second clamping piece, so that the access opening cover can rotate around the hinge, the access opening is convenient to open, the access opening is convenient to check, the sealing strip is arranged between the connecting box and the access opening cover and is made of silica gel with certain elasticity, the sealing effect at the connecting box and the access opening cover can be enhanced, and air leakage and water leakage are avoided;
3. the setting utilizes the elastic action counteraction of spring to seal up at the rubber of spring both ends for the rubber seal is sealed can closely laminate with the access hole kneck of pipeline main part, is favorable to strengthening the fixed fastness of whole device, and first limiting plate and second limiting plate have been installed respectively at the upper and lower both ends of spring simultaneously, and first limiting plate and second limiting plate can restrict the spring and take place transverse bending, are favorable to maintaining the support stability of spring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention viewed from the right side;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.
In the figure: 1. a pipe body; 2. a rubber gasket; 3. a spring; 4. a connection box; 5. a first clip member; 6. a card holder; 7. a second clip member; 8. a clamping block; 9. a card slot; 10. an access opening cover; 11. a sealing strip; 12. a hinge; 13. a base; 14. a first limit plate; 15. and a second limiting plate.
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. 1-3, the present invention provides a technical solution: a detachable quick connecting device for an access hole of a tap water pipeline comprises a pipeline main body 1, a rubber sealing gasket 2, a spring 3, a connecting box 4, a first clamping piece 5, a clamping seat 6, a second clamping piece 7, a clamping block 8, a clamping groove 9, an access hole cover 10, a sealing strip 11, a hinge 12, a base 13, a first limiting plate 14 and a second limiting plate 15, wherein the rubber sealing gasket 2 is connected to the middle position of the pipeline main body 1, the spring 3 is installed at the middle position of the rubber sealing gasket 2, the rubber sealing gasket 2 is of an arc-shaped structure, the rubber sealing gasket 2 is tightly attached to the pipeline main body 1, the rubber sealing gasket 2 is arranged to be in an arc shape and matched with the circular shape of the pipeline main body 1, therefore, the rubber sealing gasket 2 can be tightly attached to the access hole interface of the pipeline main body 1, the sealing effect of the rubber sealing gasket is, and the inside of the connecting box 4 is provided with a clamping seat 6, the upper end and the lower end of the clamping seat 6 are both provided with clamping grooves 9, a clamping block 8 is arranged in the clamping groove 9, a second clamping piece 7 is fixed at the right end of the clamping block 8, a first clamping piece 5 is arranged above the second clamping piece 7, the first clamping piece 5 and the second clamping piece 7 are vertically symmetrical about the horizontal central line of the clamping seat 6, the first clamping piece 5 and the second clamping piece 7 form a clamping structure with the clamping seat 6 through the clamping block 8 and the clamping groove 9, the first clamping piece 5 and the second clamping piece 7 are made of plastic materials and can carry out certain deformation operation, meanwhile, the first clamping piece 5 and the second clamping piece 7 can be fixed in the clamping seat 6 through the clamping action between the clamping block 8 and the clamping groove 9, compared with the traditional method of fixing by using bolts, the fixing mode is simple to operate, time is saved, disassembly is convenient, and later maintenance is convenient;
the access cover 10 is arranged at the right side of the connecting box 4, the sealing strip 11 is connected with the middle position of the access cover 10 and the connecting box 4, the structure of the sealing strip 11 is an elastic structure, the sealing strip 11 is tightly attached to the connecting box 4 and the access cover 10, the sealing strip 11 is arranged between the connecting box 4 and the access cover 10 and is made of silica gel with certain elasticity, the sealing effect at the connecting box 4 and the access cover 10 can be enhanced, air leakage and water leakage are avoided, a hinge 12 is fixed on the front sides of the first clamping piece 5 and the second clamping piece 7, the access cover 10 forms a rotating structure through the hinge 12 and the first clamping piece 5 and the second clamping piece 7, the rotating angle between the access cover 10 and the first clamping piece 5 and the second clamping piece 7 is 0-180 degrees, the hinge 12 is arranged to be connected between the access cover 10 and the first clamping piece 5 and the second clamping piece 7, so that the access cover 10 can rotate around the hinge 12, the access hole is convenient to open and can be checked;
the inner surface of the rubber sealing gasket 2 is connected with a base 13, a first limiting plate 14 is arranged at the outer part of the upper end of the spring 3, a second limiting plate 15 is fixed at the outer part of the lower end of the spring 3, a semi-surrounding structure is formed between the first limiting plate 14, the second limiting plate 15 and the spring 3, an elastic structure is formed between the spring 3 and the connecting box 4, the spring 3 is arranged in the middle of the rubber sealing gasket 2, and the spring 3 is in a contraction state, so that the elastic action of the spring 3 can be used for reacting on the rubber sealing gaskets 2 at the two ends of the spring 3, the rubber sealing gasket 2 can be tightly attached to an access port of the pipeline main body 1, the fixing firmness of the whole device is favorably enhanced, meanwhile, the first limiting plate 14 and the second limiting plate 15 are respectively arranged at the upper end and the lower end of the spring 3, and the, it is advantageous to maintain the supporting stability of the spring 3.
The working principle is as follows: for the quick connecting device of the detachable access hole of the tap water pipeline, assuming that the connecting box 4 and the access hole cover 10 are in a separated state under an initial state, firstly, the rubber sealing gasket 2 is extruded inwards, the stress of the spring 3 in the base 13 is shortened, the first limiting plate 14 and the second limiting plate 15 at the two ends of the spring 3 are contacted, the auxiliary spring 3 supports, so that the whole size of the rubber sealing gasket 2 is reduced, then the rubber sealing gasket 2 is clamped around the access hole interface of the pipeline main body 1, the rubber sealing gasket 2 wraps the periphery of the access hole interface of the pipeline main body 1, at the moment, the spring 3 is in a compressed state, a reverse action can be generated, the rubber sealing gasket 2 is compressed reversely, so that the rubber sealing gasket 2 is tightly attached to the periphery of the access hole interface of the pipeline main body 1, and then the first clamping piece 5 and the second clamping piece 7 are inserted, as the size of the clamping seat 6 to the deep part is smaller, the first clamping piece 5 and the second clamping piece 7 can generate slight deformation and shrink inwards in the inserting process until the clamping block 8 reaches the clamping groove 9, the clamping block 8 is clamped into the clamping groove 9, the first clamping piece 5 and the second clamping piece 7 recover deformation to complete clamping, meanwhile, the access opening cover 10 is buckled at the inner side of the connecting box 4, the connecting box 4 and the access opening cover 10 clamp the sealing strip 11 in a bidirectional manner, the sealing effect is enhanced, the access door 10 is then opened to the left, causing the access door 10 to rotate about the hinge 12, the access hole of the pipeline body 1 can be exposed, if the access hole cover 10 needs to be disassembled, the clamping block 8 is pressed inwards, so that the first clamping piece 5 and the second clamping piece 7 slightly deform and contract inwards until the clamping block 8 is separated from the clamping groove 9, then the disassembly can be completed by pulling the access opening cover 10 outwards, thus completing the use process of the quick connecting device of the whole tap water pipeline disassembly type access opening.
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. Tap water pipeline dismantles formula access hole quick connecting device, including pipeline main part (1) and access hole lid (10), its characterized in that: the middle position of the pipeline main body (1) is connected with a rubber sealing gasket (2), a spring (3) is installed at the middle position of the rubber sealing gasket (2), a connecting box (4) is fixed at the right end of the rubber sealing gasket (2), a clamping seat (6) is arranged inside the connecting box (4), clamping grooves (9) are formed in the upper end and the lower end of the clamping seat (6), clamping blocks (8) are arranged inside the clamping grooves (9), a second clamping part (7) is fixed at the right end of each clamping block (8), a first clamping part (5) is arranged above each second clamping part (7), the maintenance opening cover (10) is installed on the right side of the connecting box (4), a sealing strip (11) is connected between the maintenance opening cover (10) and the connecting box (4), hinges (12) are fixed on the front sides of the first clamping part (5) and the second clamping part (7), and a base (13) is connected with the inner surface of the rubber sealing gasket (, the upper end of the spring (3) is externally provided with a first limiting plate (14), and the lower end of the spring (3) is externally fixed with a second limiting plate (15).
2. The quick connecting device of tap water pipeline dismantlement formula access opening according to claim 1, characterized in that: the structure of the rubber sealing gasket (2) is an arc-shaped structure, and the rubber sealing gasket (2) is tightly attached to the pipeline main body (1).
3. The quick connecting device of tap water pipeline dismantlement formula access opening according to claim 1, characterized in that: the first clamping piece (5) and the second clamping piece (7) are vertically symmetrical about a horizontal center line of the clamping seat (6), and the first clamping piece (5) and the second clamping piece (7) form a clamping structure with the clamping seat (6) through the clamping block (8) and the clamping groove (9).
4. The quick connecting device of tap water pipeline dismantlement formula access opening according to claim 1, characterized in that: the access opening cover (10) forms a rotating structure with the first clamping piece (5) and the second clamping piece (7) through a hinge (12), and the rotating angle between the access opening cover (10) and the first clamping piece (5) and the second clamping piece (7) is 0-180 degrees.
5. The quick connecting device of tap water pipeline dismantlement formula access opening according to claim 1, characterized in that: the structure of sealing strip (11) is elastic structure, and closely laminate between sealing strip (11) and junction box (4) and maintenance flap (10).
6. The quick connecting device of tap water pipeline dismantlement formula access opening according to claim 1, characterized in that: a semi-surrounding structure is formed between the first limiting plate (14), the second limiting plate (15) and the spring (3), and an elastic structure is formed between the spring (3) and the connecting box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920470208.8U CN210344684U (en) | 2019-04-09 | 2019-04-09 | Quick connecting device for detachable access hole of tap water pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920470208.8U CN210344684U (en) | 2019-04-09 | 2019-04-09 | Quick connecting device for detachable access hole of tap water pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210344684U true CN210344684U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920470208.8U Active CN210344684U (en) | 2019-04-09 | 2019-04-09 | Quick connecting device for detachable access hole of tap water pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210344684U (en) |
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2019
- 2019-04-09 CN CN201920470208.8U patent/CN210344684U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210302 Address after: 221000 room 1611, building A-1, No.10 Huangshan Road, Beigou street, Xinyi City, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Yuanyuan Water Technology Co.,Ltd. Address before: 221400 unit 201, unit 3, building 7, chenhualiduyuan, Xinyi City, Xuzhou City, Jiangsu Province Patentee before: Huang Xinhao |
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| TR01 | Transfer of patent right |