CN208417957U - A kind of RCH coupling type repairing connector - Google Patents
A kind of RCH coupling type repairing connector Download PDFInfo
- Publication number
- CN208417957U CN208417957U CN201820600654.1U CN201820600654U CN208417957U CN 208417957 U CN208417957 U CN 208417957U CN 201820600654 U CN201820600654 U CN 201820600654U CN 208417957 U CN208417957 U CN 208417957U
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- China
- Prior art keywords
- steel shell
- circular hole
- fixed
- bolt
- connector
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- 230000001808 coupling Effects 0.000 title claims abstract description 13
- 238000010168 coupling process Methods 0.000 title claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 238000003801 milling Methods 0.000 claims abstract description 5
- 238000004512 die casting Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 210000002356 Skeleton Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Abstract
The utility model discloses a kind of RCH coupling types to repair connector, including shaft, the side surface of the shaft is fixedly installed hinge by die casting, one side surface of the hinge is provided with the first steel shell by being welded and fixed, another side surface of the hinge is provided with the second steel shell by being welded and fixed, one end side surface of first steel shell is provided with liner plate, one end of the liner plate reaches the inside of the first steel shell through the side surface of the first steel shell, the side upper surface of first steel shell is provided with the first connection sheet by being welded and fixed, first connection sheet is internally provided with fixed link；The side surface of connector pull rod is slotted, and the position rear bolt for placing patcher is easy to tighten, and staff accelerates working efficiency in upper bolt；Circular hole one end on connector pull rod is drilled to bellmouth, and by the milling of circular hole side at opening, the other end of pull rod welds a piece of steel plate as compensation skeleton, maintains the mechanical strength of pull rod, improves the service life of connector.
Description
Technical field
The utility model belongs to connector technique field, and in particular to RCH coupling type repairs connector.
Background technique
Connector creates a set of unique pipeline connection technology with the design of its original creation, it breaches traditional connection and sees
It reads, element combined device is caused using stainless steel and rubber system to reach seal and pressure bearing function, structure is extremely compact.When construction without
Any processing need to be done to pipe end, as long as covering connector in two pipe ends to be connected, tightened bolt by side, just latch is made tightly to sting pipe
End surfaces, which reach limit, to be fixed, and sealing shroud is adjacent to and reaches the lock state that sealing securely connects on pipeline.But current
Connector in the case where more special fitting repair connector device when stress it is big in the case where bolt be not easy be aligned wire hole,
It is inconvenient that screw is installed.The problem exposed in use for current connector, it is necessary to the structure of connector
It is redesigned and is improved, thus it is proposed that RCH coupling type repairs connector.
Summary of the invention
The purpose of this utility model is to provide RCH coupling types to repair connector, to solve to propose in above-mentioned background technique
Connector in the case where more special fitting repair connector device when stress it is big in the case where bolt be not easy be aligned silk
The problem of screw inconvenience is installed in hole.
To achieve the above object, the utility model provides the following technical solutions: RCH coupling type repairs connector, including turns
The side surface of axis, the shaft is fixedly installed hinge by die casting, and a side surface of the hinge is by being welded and fixed setting
There is the first steel shell, another side surface of the hinge is provided with the second steel shell by being welded and fixed, one end of first steel shell
Side surface is provided with liner plate, and one end of the liner plate reaches the inside of the first steel shell through the side surface of the first steel shell, and described the
The side upper surface of one steel shell is provided with the first connection sheet by being welded and fixed, and first connection sheet is internally provided with fixation
Bar, the outer surface of the fixed link are contacted with the inner surface of the first connection sheet, and the side of the fixed link is set by drilling
It is equipped with through-hole, the through-hole wall is provided with screw thread, and a side surface of second steel shell is provided with the second connection by welding
Piece, second connection sheet are internally provided with pull rod, and a side surface of the pull rod is provided with steel plate by being welded and fixed, institute
The other end for stating steel plate is contacted by welding with the outer surface of the second steel shell, and the side surface of second connection sheet passes through cutting
It is fixedly installed fluted, the side of the pull rod is fixedly installed circular hole, and the inner surface of the circular hole is provided with bolt, described
The inside of circular hole is arranged in one end of bolt, and the other end of the bolt runs through the side surface of fixed link, the bolt and through-hole
The threaded engagement connection of inner wall is fixed, and is fixedly installed taper gasket, the side of the taper gasket on the outside of one end of the bolt
Face is in contact with the side of circular hole.
Preferably, the surface structure of first steel shell is semicircle ring structure, the appearance knot of first steel shell and liner plate
Structure is consistent, and first steel shell and liner plate are symmetrically installed by symmetry axis of shaft.
Preferably, the surface structure of the steel plate is rectangular parallelepiped structure, and the length of the steel plate and the length of pull rod are consistent.
Preferably, the side of the fixed link is uniformly arranged there are three through-hole, and the fixed link by three through-holes with
It is bolted simultaneously fixing bolt.
Preferably, the side of circular hole is cut into opening, and the side of the circular hole by milling machine by the side surface of the circular hole
Face surface structure is U-shaped structure, and one end of the taper gasket is contacted with the side of circular hole.
Compared with prior art, the utility model has the beneficial effects that
(1) the side surface fluting of connector pull rod, the position rear bolt for placing patcher are easy to tighten, staff
Working efficiency is accelerated in upper bolt.
(2) circular hole one end on connector pull rod is drilled to bellmouth, and by the milling of circular hole side at opening, the pull rod other end
A piece of steel plate is welded as compensation skeleton, the mechanical strength of pull rod is maintained, improves the service life of connector.
Detailed description of the invention
Fig. 1 is the surface structure schematic diagram of the utility model；
Fig. 2 is the front view schematic diagram of the utility model；
Fig. 3 is the left view schematic diagram of the utility model；
Fig. 4 is the expanded configuration schematic diagram of the utility model；
In figure: 1, shaft；2, hinge；3, the second steel shell；4, the first steel shell；5, liner plate；6, steel plate；7, fixed link；8,
A connecting piece；9, bolt；10, pull rod；11, the second connection sheet；12, circular hole；13, taper gasket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: RCH coupling type repairs connector, including shaft
1, the side surface of shaft 1 is fixedly installed hinge 2 by die casting, and a side surface of hinge 2 is provided with first by being welded and fixed
Another side surface of steel shell 4, hinge 2 is provided with the second steel shell 3 by being welded and fixed, one end side surface setting of the first steel shell 4
There is liner plate 5, one end of liner plate 5 is on the inside of the first steel shell 4 of the side surface of the first steel shell 4 arrival, the side of the first steel shell 4
Surface is provided with the first connection sheet 8 by being welded and fixed, and the first connection sheet 8 is internally provided with fixed link 7, fixed link 7 it is outer
Side surface is contacted with the inner surface of the first connection sheet 8, and the side of fixed link 7 is provided with through-hole by drilling, and through-hole wall is set
It is equipped with screw thread, a side surface of the second steel shell 3 is provided with the second connection sheet 11, the inside setting of the second connection sheet 11 by welding
There is pull rod 10, a side surface of pull rod 10 is provided with steel plate 6 by being welded and fixed, and the other end of steel plate 6 passes through welding and second
The outer surface of steel shell 3 contacts, and the side surface of the second connection sheet 11 is fluted by cutting fixed setting, and the side of pull rod 10 is solid
Surely it is provided with circular hole 12, the inner surface of circular hole 12 is provided with bolt 9, and the inside of circular hole 12, bolt is arranged in one end of bolt 9
9 other end runs through the side surface of fixed link 7, and bolt 9 and the threaded engagement connection of through-hole wall are fixed, outside one end of bolt 9
Side is fixedly installed taper gasket 13, and the side of taper gasket 13 is in contact with the side of circular hole 12.
It is operated for the ease of staff, in the present embodiment, it is preferred that the surface structure of the first steel shell 4 is semicircular ring knot
Structure, the first steel shell 4 is consistent with the surface structure of liner plate 5, and the first steel shell 4 is symmetrically installed with liner plate 5 with shaft 1 for symmetry axis.
In order to which 10 structure of pull rod is more firm, in the present embodiment, it is preferred that the surface structure of steel plate 6 is cuboid knot
The length of structure, steel plate 6 is consistent with the length of pull rod 10.
In order to which connector has a better sealing when in use, in the present embodiment, it is preferred that the side of fixed link 7 is uniform
There are three through-holes for setting, and fixed link 7 is connect by three through-holes with bolt 9 and fixing bolt 9.
It is installed for the ease of staff, in the present embodiment, it is preferred that the side surface of circular hole 12 passes through milling machine for circular hole 12
Side be cut into opening, and the side surface structure of circular hole 12 is U-shaped structure, one end of taper gasket 13 and the side of circular hole 12
Face contact.
The working principle and process for using of the utility model: the equipment using when taper gasket 13 is through on bolt 9 after,
Connector is fixed on to the leak source to be repaired after reserving vacant length in fixed link 7 for 9 sets of bolt, by taper gasket 13
It draws to bottom and is then placed on bolt 9 at the fluting of pull rod 10, tighten bolt 9, the groove of taper gasket 13 and 12 side of circular hole
It contacts and is engaged, so that bolt 9 will not be skidded off from the side of the second connection sheet 11.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1.RCH coupling type repairs connector, including shaft (1), it is characterised in that: the side surface of the shaft (1) passes through die casting
It is fixedly installed hinge (2), a side surface of the hinge (2) is provided with the first steel shell (4), the hinge by being welded and fixed
(2) another side surface is provided with the second steel shell (3) by being welded and fixed, one end side surface setting of first steel shell (4)
Have liner plate (5), one end of the liner plate (5) reaches the inside of the first steel shell (4) through the side surface of the first steel shell (4), described
The side upper surface of first steel shell (4) is provided with the first connection sheet (8) by being welded and fixed, first connection sheet (8) it is interior
Portion is provided with fixed link (7), and the outer surface of the fixed link (7) is contacted with the inner surface of the first connection sheet (8), described solid
The side of fixed pole (7) is provided with through-hole by drilling, and the through-hole wall is provided with screw thread, the side of second steel shell (3)
Surface is provided with the second connection sheet (11) by welding, and being internally provided with pull rod (10) for second connection sheet (11) is described
One side surface of pull rod (10) is provided with steel plate (6) by being welded and fixed, and the other end of the steel plate (6) passes through welding and second
The outer surface of steel shell (3) contacts, and fluted, the drawing is fixedly installed by cutting in the side surface of second connection sheet (11)
The side of bar (10) is fixedly installed circular hole (12), and the inner surface of the circular hole (12) is provided with bolt (9), the bolt
(9) in the inside of circular hole (12), the other end of the bolt (9) runs through the side surface of fixed link (7), the spiral shell for one end setting
Bolt (9) and the threaded engagement connection of through-hole wall are fixed, and are fixedly installed taper gasket on the outside of one end of the bolt (9)
(13), the side of the taper gasket (13) is in contact with the side of circular hole (12).
2. RCH coupling type according to claim 1 repairs connector, it is characterised in that: the appearance of first steel shell (4)
Structure is semicircle ring structure, and first steel shell (4) is consistent with the surface structure of liner plate (5), and first steel shell (4) and lining
Plate (5) is symmetrically installed with shaft (1) for symmetry axis.
3. RCH coupling type according to claim 1 repairs connector, it is characterised in that: the surface structure of the steel plate (6)
Length for rectangular parallelepiped structure, the steel plate (6) is consistent with the length of pull rod (10).
4. RCH coupling type according to claim 1 repairs connector, it is characterised in that: the side of the fixed link (7) is equal
There are three through-holes for even setting, and the fixed link (7) is connect by three through-holes with bolt (9) and fixing bolt (9).
5. RCH coupling type according to claim 1 repairs connector, it is characterised in that: the side surface of the circular hole (12)
The side of circular hole (12) is cut into opening by milling machine, and the side surface structure of the circular hole (12) is U-shaped structure, it is described
One end of taper gasket (13) is contacted with the side of circular hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600654.1U CN208417957U (en) | 2018-04-25 | 2018-04-25 | A kind of RCH coupling type repairing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600654.1U CN208417957U (en) | 2018-04-25 | 2018-04-25 | A kind of RCH coupling type repairing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417957U true CN208417957U (en) | 2019-01-22 |
Family
ID=65117356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820600654.1U Active CN208417957U (en) | 2018-04-25 | 2018-04-25 | A kind of RCH coupling type repairing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417957U (en) |
-
2018
- 2018-04-25 CN CN201820600654.1U patent/CN208417957U/en active Active
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