CN110153938A - A kind of docking facilities for gas pipeline - Google Patents
A kind of docking facilities for gas pipeline Download PDFInfo
- Publication number
- CN110153938A CN110153938A CN201910366833.2A CN201910366833A CN110153938A CN 110153938 A CN110153938 A CN 110153938A CN 201910366833 A CN201910366833 A CN 201910366833A CN 110153938 A CN110153938 A CN 110153938A
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- Prior art keywords
- clamping seat
- fixedly connected
- under
- buckle
- seat
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Links
- 238000003032 molecular docking Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000001141 propulsive effect Effects 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims description 30
- 239000005060 rubber Substances 0.000 claims description 30
- 239000000567 combustion gas Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 18
- 238000013519 translation Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 230000014616 translation Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 239000002737 fuel gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a kind of docking facilities for gas pipeline, including firm banking, lower clamping seat, upper clamping seat, propulsive mechanism, external seal mechanism, press mechanism and inner seal ring, it is fixedly connected in the middle part of firm banking upper surface under a pair and is clamped seat, the present invention is clamped seat by setting up and down, under the adjusting of press mechanism, convenient for upper clamping seat oscilaltion, so that two docking gas pipelines can be very good to be fixed in clamping seat up and down, propulsive mechanism is set simultaneously, two docking gas pipelines can be pushed to interface by shirtsleeve operation means, it operates more convenient simple, pipeline connective stability is higher, it is convenient for the dismounting in later period simultaneously, external seal mechanism and inner seal ring are set between other two docking pipeline, guarantee that gas leakage situation will not occur between pipeline, sealing effect is more preferably, and whole components Cost is lower relative to traditional docking facilities, reduces certain production cost, and applicability is higher.
Description
Technical field
The present invention relates to a kind of docking facilities, in particular to a kind of docking facilities for gas pipeline belong to installation and set
Standby technical field.
Background technique
Fuel gas conduit is a kind of pipe special of transporting combustible gases, not only to be sealed well between two fuel gas conduits, and
And the pipeline after matching will reduce shaking as far as possible, stability will be got well, but the docking of existing gas pipeline is all between
All it is to be mutually paired by flange, is only supported simply by bracket, stability is not high, once it shakes, two
Pipeline is easy dislocation, or even mobile, causes to leak, and traditional pipeline docking operation is quite laborious bothersome, and the later period is also not easy
Dismounting.
Summary of the invention
The purpose of the present invention is to provide a kind of docking facilities for gas pipeline, to solve to mention in above-mentioned background technique
Out the problem of.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of docking facilities for gas pipeline of the present invention, including firm banking, lower clamping seat, upper clamping seat, propulsion
Mechanism, external seal mechanism, press mechanism and inner seal ring are fixedly connected under a pair in the middle part of the firm banking upper surface and block
The inside of joint chair, two lower clamping seat upper surfaces are equipped with lower half circle clamping groove, two lower clamping seat upper surfaces and
It is vertically fixedly connected with threaded rod positioned at lower half circle clamping groove two sides, is equipped on one jointly above two lower clamping seats
It is clamped seat, the inside at the upper clamping seat bottom surface both ends is equipped with upper semi-circle clamping groove, and the inside of the upper clamping seat quadrangle is equal
Equipped with slot, it is fixedly connected to a bearing inside four slots, is fixedly connected in four bearing inner rings
One inner screw sheath, the inner hole of the inner screw sheath match with corresponding threaded rod, and the upper clamping seat top surface, which is equipped with, to be pushed
Mechanism.
As a preferred technical solution of the present invention, the press mechanism is by slide plate, slide bar, notch plate, gear, straight-tooth
The middle of item composition, the upper clamping seat top surface both ends is fixedly connected to attachment base, and two attachment base upper surfaces are equal
Level is fixedly connected with notch plate, and the groove both ends inside two notch plates are connected with connecting shaft, described in four
The bottom wall that connecting shaft runs through notch plate extends to the inside of slot and is fixedly connected on the top surface of inner screw sheath, four companies
Spindle, which is located on the axial wall inside notch plate, is fixedly connected to gear, and the middle of the upper clamping seat top surface is fixedly connected with
Slide plate, the slide plate inside are equipped with perforation, and the perforated inner, which slides to run through, slide bar, the equal horizontal fixed company in the slide bar both ends
It is connected to spur rack, two spur racks are located at tooth form end and engage connection, the firm banking upper surface and position with two pairs of gears
It is clamped under two between seat and is vertically fixedly connected with strut, the strut top is fixedly connected with inner seal ring, described interior close
Clamping seat opposite side is equipped with propulsive mechanism equipped with through-hole, the firm banking upper surface inside seal ring and under two.
As a preferred technical solution of the present invention, two propulsive mechanisms block by buckle under No.1, in No.1
Button, translation plates and screw rod form, and T-type sliding slot is equipped with inside the both ends of the firm banking upper surface, and two T-types are sliding
T-type sliding block is slidably connected inside slot, two T-type sliding block top surfaces are vertically fixedly connected with translation plates, described in two
Threaded hole is equipped with inside translation plates, equal screw thread is through there is screw rod inside two threaded holes, and two screw rods are with respect to one
End is movably connected in the side of corresponding lower clamping seat, and two translation plates tops, which are fixedly connected under No.1, to be buckled,
Buckle upper end, which is removably connected in No.1 by a pair of of fastening bolt, under two No.1s buckles, and buckles under the No.1
And it is equipped with combustion gas tube body in the card hole in No.1 between buckle, two combustion gas tube body opposite sides are equipped with outer close
Sealing mechanism, two external seal mechanisms are made of buckle, No. two upper buckles and fixed link under No. two, two fuel gas conduits
Ontology opposite side is connected under one No. two and buckles, and buckling upper end under two described No. two can by a pair of of fastening bolt
Dismantling connection has No. two upper buckles, and two described No. two upper buckle tops are vertically fixedly connected with fixed link.
As a preferred technical solution of the present invention, the surface that two lower clamping seats are located at lower half circle clamping groove is equal
Equipped with lower half circle rubber pad, the surface that the upper clamping seat is located at two upper semi-circle clamping grooves is equipped with upper semi-circle rubber pad, and
The full circle internal diameter formed between two lower half circle rubber pads and upper semi-circle rubber pad is equal to the outer diameter of two combustion gas tube bodies.
As a preferred technical solution of the present invention, the upper clamping seat is integrally in concave character type shape, the upper clamping
Seat is located at groove middle and is fixedly connected with sleeve, and the sleeve inner is equipped with fastener hole, and the diameter of the fastener hole is equal to
The sum of diameter and the thickness of inner seal ring of two fixed links.
As a preferred technical solution of the present invention, the inner seal ring two sides and be located at through-hole outer ring inside be all provided with
There is seal groove, and the internal ring wall of the inner seal ring is equipped with sealing ring.
As a preferred technical solution of the present invention, under the No.1 buckle and No.1 on buckle between card hole inner wall
It is upper to be equipped with No.1 rubber ring jointly, it is buckled under described No. two and is equipped with No. two rubbers jointly on the card hole inner wall between No. two upper buckles
Cushion rubber, and the internal diameter of the No.1 rubber ring and No. two rubber rings is equal to fuel gas conduit body diameter.
As a preferred technical solution of the present invention, under two described No. two buckle opposite flank on and two No. two
A semicircle sealing convex block, and the width and thickness of each semicircle sealing convex block are equipped on upper buckle opposite flank
And radius is respectively equal to the depth and width and radius of seal groove.
The beneficial effects obtained by the present invention are as follows being: the present invention is clamped seat by setting up and down, under the adjusting of press mechanism,
It convenient for upper clamping seat oscilaltion, can finally be clamped on lower clamping seat, so that two docking gas pipelines can be very good admittedly
It is scheduled in clamping seat up and down, while propulsive mechanism is set, two docking gas pipelines can be pushed away by shirtsleeve operation means
It moves to interface, operation is more convenient simple, and position fixing process is easier, and pipeline connective stability is higher, while convenient for the later period
Dismounting, other two, which is docked, is arranged external seal mechanism and inner seal ring between pipeline, guarantees that gas leakage feelings will not occur between pipeline
Condition, more preferably, and the cost of whole components is lower relative to traditional docking facilities, reduces certain be produced into for sealing effect
This, applicability is higher.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is positive structure schematic of the invention；
Fig. 2 is that lower clamping seat of the invention connects cross-sectional view with upper clamping seat；
Fig. 3 is the enlarged drawing at A of the present invention；
Fig. 4 is propulsive mechanism structural schematic diagram of the invention；
Fig. 5 is external seal mechanism structure schematic diagram of the invention；
Fig. 6 is skateboard schematic diagram of the invention；
Fig. 7 is inner seal ring structural schematic diagram of the invention；
Fig. 8 is tube-in-tube structure schematic diagram of the invention；
Fig. 9 is firm banking structural schematic diagram of the invention.
In figure: 1, firm banking；11, T-type sliding slot；2, lower clamping seat；21, threaded rod；22, lower half circle clamping groove；23, under
Semicircle rubber pad；3, upper clamping seat；31, slot；32, inner screw sheath；33, bearing；34, upper semi-circle clamping groove；35, upper semi-circle rubber
Rubber mat；4, propulsive mechanism；41, translation plates；42, it is buckled under No.1；43, it is buckled in No.1；44, screw rod；45, T-type sliding block；46,
Threaded hole；47, No.1 rubber ring；5, combustion gas tube body；6, external seal mechanism；61, it buckles under No. two；62, No. two upper buckles；
63, fixed link；64, semicircle sealing convex block；65, No. two rubber rings；7, press mechanism；71, slide plate；72, slide bar；73, it connects
Axis；74, attachment base；75, notch plate；76, gear；77, spur rack；711, it perforates；8, strut；9, inner seal ring；91, through-hole；
92, sealing ring；93, seal groove；10, sleeve；101, fastener hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment: as shown in figs 1-9, a kind of docking facilities for gas pipeline of the present invention, including firm banking 1, under
Seat 2, upper clamping seat 3, propulsive mechanism 4, external seal mechanism 6, press mechanism 7 and inner seal ring 9 are clamped, on the firm banking 1
Clamping seat 2 under a pair is fixedly connected in the middle part of surface, the inside of two lower clamping 2 upper surfaces of seat is equipped with lower half circle card
Access slot 22, two lower 2 upper surfaces of clamping seat and be located at 22 two sides of lower half circle clamping groove be vertically fixedly connected with threaded rod
21, two lower 2 tops of clamping seat are equipped with a upper clamping seat 3 jointly, and the inside at the upper clamping 3 bottom surface both ends of seat is all provided with
There is upper semi-circle clamping groove 34, the inside of upper 3 four jiaos of seat of the clamping is equipped with slot 31, fixes inside four slots 31
It is connected with a bearing 33, is fixedly connected to an inner screw sheath 32, the inner screw sheath in four 33 inner ring of bearing
32 inner hole matches with corresponding threaded rod 21, and upper 3 top surface of clamping seat is equipped with press mechanism 7.
Wherein, the press mechanism 7 is made of slide plate 71, slide bar 72, notch plate 75, gear 76, spur rack 77, it is described on
The middle at clamping 3 top surface both ends of seat is fixedly connected to attachment base 74, and two 74 upper surfaces of attachment base are horizontal fixed
It is connected with notch plate 75, the groove both ends inside two notch plates 75 are connected with connecting shaft 73, four companies
Spindle 73 extends to the inside of slot 31 and is fixedly connected on the top surface of inner screw sheath 32 through the bottom wall of notch plate 75, and four
The connecting shaft 73, which is located on the axial wall inside notch plate 75, is fixedly connected to gear 76, and upper 3 top surface of clamping seat is just
Centre is fixedly connected with slide plate 71, perforation 711 is equipped with inside the slide plate 71,711 internal slides of the perforation, which run through, slide bar
72, the equal level in 72 both ends of slide bar is fixedly connected with spur rack 77, and two spur racks 77 are located at tooth form end and two pairs of teeth
Wheel 76 engagement connection, 1 upper surface of firm banking and be located at two under be clamped seat 2 between be vertically fixedly connected with strut 8, institute
It states 8 top of strut and is fixedly connected with inner seal ring 9, through-hole 91, table on the firm banking 1 are equipped with inside the inner seal ring 9
Face and be located at two under clamping 2 opposite side of seat be equipped with propulsive mechanism 4.
Wherein, two propulsive mechanisms 4 are by buckle 42, buckle 43, translation plates 41 and screw rod in No.1 under No.1
44 form, and T-type sliding slot 11 is equipped with inside the both ends of 1 upper surface of firm banking, is slided inside two T-type sliding slots 11
Dynamic to be connected with T-type sliding block 45, two 45 top surfaces of T-type sliding block are vertically fixedly connected with translation plates 41, two translations
Threaded hole 46 is equipped with inside plate 41, two 46 inside of threaded hole screw thread, which runs through, screw rod 44, two screw rods 44
Opposite side is movably connected in the side of corresponding lower clamping seat 2, and two 41 tops of translation plates are fixedly connected to one
42 are buckled under number, are buckled 42 upper ends under two No.1s and are removably connected in No.1 by a pair of of fastening bolt and buckle
43, combustion gas tube body 5, two combustions are equipped in the card hole under two No.1s in buckle 42 and No.1 between buckle 43
5 opposite side of tracheae ontology is equipped with external seal mechanism 6, and two external seal mechanisms 6 are buckled on 61, No. two by under No. two
Buckle 62 and fixed link 63 form, and two 5 opposite sides of combustion gas tube body, which are connected under one No. two, buckles 61, and two
61 upper ends are buckled under described No. two, No. two upper buckles 62 are removably connected with by a pair of of fastening bolt, on two described No. two
It buckles 62 tops and is vertically fixedly connected with fixed link 63.
Wherein, the surface that two lower clamping seats 2 are located at lower half circle clamping groove 22 is equipped with lower half circle rubber pad 23, institute
It states clamping seat 3 and is located at the surfaces of two upper semi-circle clamping grooves 34 and be equipped with upper semi-circle rubber pad 35, and two lower half circles
The full circle internal diameter formed between rubber pad 23 and upper semi-circle rubber pad 35 is equal to the outer diameter of two combustion gas tube bodies 5, is convenient for combustion gas
Tube body 5 can be with fixing card in lower clamping seat 2 and upper clamping seat 3.
Wherein, it is in concave character type shape that the upper clamping seat 3 is whole, and the upper clamping seat 3 is located at the fixed company in groove middle
It is connected to sleeve 10, fastener hole 101 is equipped with inside the sleeve 10, and the diameter of the fastener hole 101 is equal to two fixed links 63
Diameter and inner seal ring 9 the sum of thickness, reinforce fixed function, avoid two combustion gas tube bodies 5 to two Slideslips.
Wherein, 9 two sides of inner seal ring and it is located inside the outer ring of through-hole 91 and is equipped with seal groove 93, and it is described interior close
The internal ring wall of seal ring 9 is equipped with sealing ring 92, plays sealing function.
Wherein, it is buckled under the No.1 and is equipped with No.1 rubber ring jointly on the card hole inner wall in 42 and No.1 between buckle 43
47, it is equipped with No. two rubber rings 65 jointly on the card hole inner walls under described No. two between buckle 61 and No. two upper buckles 62, and described
The internal diameter of No.1 rubber ring 47 and No. two rubber rings 65 is equal to 5 outer diameter of combustion gas tube body, convenient for buckling in 42 and No.1 under No.1
It buckles buckle 61 and No. two upper buckles 62 under 43 and two No. two and is fastened on 5 surface of combustion gas tube body.
Wherein, it buckles under described two No. two on 61 opposite flanks and is all provided on two No. two 62 opposite flanks of upper buckle
There is a semicircle sealing convex block 64, and the width of each semicircle sealing convex block 64 is respectively equal to thickness and radius
The depth and width and radius of seal groove 93, reinforce sealing effect.
Specifically, two combustion gas tube bodies 5 in use, be placed under No.1 on buckle 42, by two by the present invention first
Buckle 43 is buckled on 42 under No.1 by fastening bolt fixing card in No.1, guarantees to buckle 43 in buckle 42 and No.1 under No.1
Two screw rods 44 can be then rotated with clamping combustion gas tube body 5, translation plates 41 pass through the sliding of T-type sliding block 45 and T-type sliding slot 11
It is moved toward one another on firm banking 1, two combustion gas tube bodies 5 is moved under two and are clamped between seat 2 and inner seal ring 9, then
Buckle 62 in buckle 61 under two No. two and two No. two is connected to the docking of two combustion gas tube bodies 5 by fastening bolt
End, continues to rotate screw rod 44, so that two combustion gas tube bodies 5 with external seal mechanism 6 inject the through-hole 91 of inner seal ring 9
It is interior, while each semicircle sealing convex block 64 injects in corresponding seal groove 93, guarantees after injecting, upper clamping seat 3 is passed through
Slot 31 is inserted on each threaded rod 21, then pushes slide bar 72, by the cooperation of spur rack 77 and gear 76, drives connecting shaft 73
Rotation, so that four inner screw sheaths 32 be driven to rotate, inner screw sheath 32 is just threadedly coupled with threaded rod 21, and upper clamping seat 3 is slowly
It moves down, until upper clamping seat 3 matches completely with lower clamping seat 2, in the process, 101 meeting of fastener hole of sleeve 10
Two fixed links 63 are entangled completely, so as to preferably guarantee that two combustion gas tube bodies 5 there will not be delicate movement to two sides, are added
Strong fixed function, entire docking facilities are easy to operate, and more preferably, the stability between two pipelines is more preferable for sealing effect, dismounting
It is more convenient.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of docking facilities for gas pipeline, which is characterized in that including firm banking (1), lower clamping seat (2), upper card
Joint chair (3), propulsive mechanism (4), external seal mechanism (6), press mechanism (7) and inner seal ring (9), on the firm banking (1)
Clamping seat (2) under a pair is fixedly connected in the middle part of surface, the inside of two described lower clamping seat (2) upper surfaces is equipped with lower half
Circle clamping groove (22), two lower clamping seat (2) upper surfaces and is located at that lower half circle clamping groove (22) two sides are vertically fixed to be connected
It is connected to threaded rod (21), is equipped with upper clamping seat (3), the upper clamping seat (3) above two lower clamping seats (2) jointly
The inside at bottom surface both ends is equipped with upper semi-circle clamping groove (34), and the inside of described upper clamping seat (3) quadrangle is equipped with slot (31),
It is fixedly connected to a bearing (33) inside four slots (31), is fixedly connected in four bearing (33) inner ring
There is an inner screw sheath (32), the inner hole of the inner screw sheath (32) matches with corresponding threaded rod (21), the upper clamping
Seat (3) top surface is equipped with press mechanism (7).
2. a kind of docking facilities for gas pipeline according to claim 1, which is characterized in that the press mechanism
(7) it is made of slide plate (71), slide bar (72), notch plate (75), gear (76), spur rack (77), upper clamping seat (3) top surface
The middle at both ends is fixedly connected to attachment base (74), and two equal levels in attachment base (74) upper surface are fixedly connected with recessed
Shape plate (75), two internal groove both ends of the notch plate (75) are connected with connecting shaft (73), four connections
Axis (73) extends to the inside of slot (31) and is fixedly connected on the top of inner screw sheath (32) through the bottom wall of notch plate (75)
Face, four connecting shafts (73), which are located on the internal axial wall of notch plate (75), to be fixedly connected to gear (76), the upper card
The middle of joint chair (3) top surface is fixedly connected with slide plate (71), and perforation (711), the perforation are equipped with inside the slide plate (71)
(711) internal slide is through having slide bar (72), and the equal level in slide bar (72) both ends is fixedly connected with spur rack (77), two institutes
It states spur rack (77) and is located at tooth form end and engage connection with two pairs of gears (76), firm banking (1) upper surface and be located at two
It is vertically fixedly connected with strut (8) between lower clamping seat (2), strut (8) top is fixedly connected with inner seal ring (9), institute
It states equipped with through-hole (91), firm banking (1) upper surface inside inner seal ring (9) and is clamped seat (2) on the contrary under two
Side is equipped with propulsive mechanism (4).
3. a kind of docking facilities for gas pipeline according to claim 2, which is characterized in that two pushers
Structure (4) is formed by buckling (42) under No.1, buckle (43), translation plates (41) and screw rod (44) in No.1, the fixed bottom
It is equipped with T-type sliding slot (11) inside the both ends of seat (1) upper surface, slidably connects T-type inside two T-type sliding slots (11)
Sliding block (45), two T-type sliding block (45) top surfaces are vertically fixedly connected with translation plates (41), two translation plates (41)
Inside is equipped with threaded hole (46), and the internal screw thread of two threaded holes (46), which runs through, to be had screw rod (44), two screw rods
(44) opposite side is movably connected in the side of corresponding lower clamping seat (2), and two translation plates (41) tops are fixed
It is connected with buckle (42) under No.1, buckle (42) upper end is removably connected with by a pair of of fastening bolt under two No.1s
(43) are buckled in No.1, is buckled under the No.1 in the card hole buckled in (42) and No.1 between (43) and is equipped with combustion gas tube body
(5), two combustion gas tube body (5) opposite sides are equipped with external seal mechanism (6), and two external seal mechanisms (6) are equal
It is formed by buckling (61), No. two upper buckles (62) and fixed link (63) under No. two, two combustion gas tube body (5) opposite sides
It is connected with buckle (61) under one No. two, buckle (61) upper end is detachable by a pair of of fastening bolt under two described No. two
No. two upper buckles (62) are connected with, two described No. two upper buckle (62) tops are vertically fixedly connected with fixed link (63).
4. a kind of docking facilities for gas pipeline according to claim 1, which is characterized in that two lower clampings
The surface that seat (2) is located at lower half circle clamping groove (22) is equipped with lower half circle rubber pad (23), and the upper clamping seat (3) is located at two
The surface of upper semi-circle clamping groove (34) is equipped with upper semi-circle rubber pad (35), and two lower half circle rubber pads (23) and upper half
The full circle internal diameter formed between round rubber pad (35) is equal to the outer diameter of two combustion gas tube bodies (5).
5. a kind of docking facilities for gas pipeline according to claim 3, which is characterized in that the upper clamping seat
(3) whole is in concave character type shape, and the upper clamping seat (3) is located at groove middle and is fixedly connected with sleeve (10), the sleeve
(10) internal to be equipped with fastener hole (101), and the diameter of the fastener hole (101) be equal to the diameters of two fixed links (63) with it is interior close
The sum of the thickness of seal ring (9).
6. a kind of docking facilities for gas pipeline according to claim 3, which is characterized in that the inner seal ring
(9) two sides and being located inside the outer ring of through-hole (91) are equipped with seal groove (93), and are set on the internal ring wall of the inner seal ring (9)
There are sealing ring (92).
7. a kind of docking facilities for gas pipeline according to claim 3, which is characterized in that buckled under the No.1
(42) and in No.1 it buckles and is equipped with No.1 rubber ring (47) jointly on the card hole inner wall between (43), buckle (61) under described No. two
Be equipped with No. two rubber rings (65) on card hole inner walls between No. two upper buckles (62) jointly, and the No.1 rubber ring (47) and
The internal diameter of No. two rubber rings (65) is equal to combustion gas tube body (5) outer diameter.
8. a kind of docking facilities for gas pipeline according to claim 6, which is characterized in that under two described No. two
A semicircle sealing convex block is equipped on buckle (61) opposite flank and on two No. two upper buckle (62) opposite flanks
(64), and the width of each semicircle sealing convex block (64) is respectively equal to the depth of seal groove (93) with thickness and radius
With width and radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910366833.2A CN110153938B (en) | 2019-05-05 | 2019-05-05 | Butt joint device for gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910366833.2A CN110153938B (en) | 2019-05-05 | 2019-05-05 | Butt joint device for gas pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110153938A true CN110153938A (en) | 2019-08-23 |
| CN110153938B CN110153938B (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910366833.2A Expired - Fee Related CN110153938B (en) | 2019-05-05 | 2019-05-05 | Butt joint device for gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153938B (en) |
Cited By (10)
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| CN110936317A (en) * | 2019-06-17 | 2020-03-31 | 姚辉勇 | Engineering pipeline butt joint auxiliary frame |
| CN110977824A (en) * | 2019-12-20 | 2020-04-10 | 浙江巨丰管业有限公司 | Butt joint fixing device for gas pipeline machining |
| CN111043399A (en) * | 2019-12-24 | 2020-04-21 | 孟静 | Pipeline butt-joint connecting device for construction site |
| CN111421498A (en) * | 2020-03-31 | 2020-07-17 | 成都飞机工业（集团）有限责任公司 | Flaring pipe installation device |
| CN111941307A (en) * | 2020-07-08 | 2020-11-17 | 五冶集团上海有限公司 | Butt joint fixer for gas pipeline construction |
| CN112856423A (en) * | 2021-01-15 | 2021-05-28 | 宁波方太厨具有限公司 | Dry burning prevention stove |
| CN113183062A (en) * | 2021-05-07 | 2021-07-30 | 深圳市粤昆仑环保实业有限公司 | Auxiliary pipeline positioning and butting device for urban tap water pipe network repair |
| CN114992384A (en) * | 2022-05-25 | 2022-09-02 | 江苏海泰工程科技有限公司 | Automatic butt joint robot for outdoor water discharge pipe |
| CN115284217A (en) * | 2022-10-09 | 2022-11-04 | 水发能源集团有限公司 | Butt joint device for gas pipeline |
| CN117644308A (en) * | 2024-01-29 | 2024-03-05 | 水发能源集团有限公司 | Auxiliary welding device for gas pipeline |
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| CN208764503U (en) * | 2018-08-27 | 2019-04-19 | 潍坊中亿给水设备有限公司 | A kind of attachment device that the non-negative pressure water-supply device of good airproof performance uses |
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| KR20110069309A (en) * | 2009-12-17 | 2011-06-23 | 박병옥 | Apparatus for press-connecting pipes |
| CN206405957U (en) * | 2016-12-15 | 2017-08-15 | 河北联润在线工程技术有限公司 | Fast connecting device of pipelines |
| CN208005533U (en) * | 2018-02-07 | 2018-10-26 | 东莞市海高电子有限公司 | A kind of assembly fixture of silica gel part |
| CN208687169U (en) * | 2018-07-24 | 2019-04-02 | 北京易成市政工程有限责任公司 | A kind of fixed device of the docking of gas pipeline |
| CN208764503U (en) * | 2018-08-27 | 2019-04-19 | 潍坊中亿给水设备有限公司 | A kind of attachment device that the non-negative pressure water-supply device of good airproof performance uses |
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| CN110936317A (en) * | 2019-06-17 | 2020-03-31 | 姚辉勇 | Engineering pipeline butt joint auxiliary frame |
| CN110977824A (en) * | 2019-12-20 | 2020-04-10 | 浙江巨丰管业有限公司 | Butt joint fixing device for gas pipeline machining |
| CN111043399B (en) * | 2019-12-24 | 2021-11-19 | 南京瑞贻电子科技有限公司 | Pipeline butt-joint connecting device for construction site |
| CN111043399A (en) * | 2019-12-24 | 2020-04-21 | 孟静 | Pipeline butt-joint connecting device for construction site |
| CN111421498A (en) * | 2020-03-31 | 2020-07-17 | 成都飞机工业（集团）有限责任公司 | Flaring pipe installation device |
| CN111941307A (en) * | 2020-07-08 | 2020-11-17 | 五冶集团上海有限公司 | Butt joint fixer for gas pipeline construction |
| CN112856423A (en) * | 2021-01-15 | 2021-05-28 | 宁波方太厨具有限公司 | Dry burning prevention stove |
| CN113183062A (en) * | 2021-05-07 | 2021-07-30 | 深圳市粤昆仑环保实业有限公司 | Auxiliary pipeline positioning and butting device for urban tap water pipe network repair |
| CN114992384A (en) * | 2022-05-25 | 2022-09-02 | 江苏海泰工程科技有限公司 | Automatic butt joint robot for outdoor water discharge pipe |
| CN114992384B (en) * | 2022-05-25 | 2023-10-31 | 江苏海泰工程科技有限公司 | Automatic butt joint robot for outdoor drain pipe |
| CN115284217A (en) * | 2022-10-09 | 2022-11-04 | 水发能源集团有限公司 | Butt joint device for gas pipeline |
| CN115284217B (en) * | 2022-10-09 | 2023-02-17 | 水发能源集团有限公司 | Butt joint device for gas pipeline |
| CN117644308A (en) * | 2024-01-29 | 2024-03-05 | 水发能源集团有限公司 | Auxiliary welding device for gas pipeline |
| CN117644308B (en) * | 2024-01-29 | 2024-05-14 | 水发能源集团有限公司 | Auxiliary welding device for gas pipeline |
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