CN109237158A - A kind of big thermoelecrtic pipeline of municipal administration - Google Patents
A kind of big thermoelecrtic pipeline of municipal administration Download PDFInfo
- Publication number
- CN109237158A CN109237158A CN201811312367.1A CN201811312367A CN109237158A CN 109237158 A CN109237158 A CN 109237158A CN 201811312367 A CN201811312367 A CN 201811312367A CN 109237158 A CN109237158 A CN 109237158A
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- Prior art keywords
- pipeline
- sleeve
- fixed
- side wall
- bindiny mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 164
- 230000001105 regulatory effect Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008094 contradictory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The present invention relates to municipal heating field, specifically a kind of big thermoelecrtic pipeline of municipal administration, including pipeline, bindiny mechanism, installing mechanism, fixed mechanism, limit sleeve, sliding equipment and regulating mechanism；Pipeline place one end is installed by limit sleeve, the inside of one end of limit sleeve and pipeline slide-in bindiny mechanism, and the internal symmetry of bindiny mechanism is slidably connected installing mechanism, when one end of limit sleeve and pipeline contradict at bindiny mechanism's interior central, the mechanism that is slidably installed makes installing mechanism in the internal slide of bindiny mechanism, make the other end of installing mechanism engaging limit sleeve, so that pipeline and limit sleeve to be fixed on to the inside of bindiny mechanism, convenient two pipelines inside bindiny mechanism are aligned；The side wall of pipeline is rotatablely connected fixed mechanism, is threadedly coupled between fixed mechanism and the inside of bindiny mechanism, and rotation fixed mechanism makes fixed mechanism slide into the inside of bindiny mechanism, and pipeline is fixed on to the inside of bindiny mechanism by fixed mechanism.
Description
Technical field
The present invention relates to municipal heating field, specifically a kind of big thermoelecrtic pipeline of municipal administration.
Background technique
Heat distribution pipe network is also known as heat distribution pipeline, from boiler room, direct combustion computer room, heat supply center grade, leads to building from heat source
The heat supply pipeline of object consumer heat inlet.Multiple heat supply pipelines form pipe network.Heating water's medium designs pressure is less than or equal to 2.5MPa,
Design temperature is less than or equal to 200 DEG C；Heating steam medium designs pressure is less than or equal to 1.6MPa, and design temperature is less than or waits
In the design of 350 DEG C of following heat supply network.
During installing heat supply pipeline, the volume of heat supply pipeline is big, and the junction of two pipelines is difficult to be aligned, and manages
Road position is inconvenient to adjust, and the set-up time is long, and the amount of labour is big.In consideration of it, the present invention provides a kind of big thermoelecrtic pipe of municipal administration
Road has the following characteristics that
(1) limit sleeve, limit sleeve are installed in the big thermoelecrtic pipeline of a kind of municipal administration of the present invention, pipeline place one end
Slide into the inside of bindiny mechanism with one end of pipeline, and the internal symmetry of bindiny mechanism is slidably connected installing mechanism, works as limit sleeve
One end and pipeline when contradicting at bindiny mechanism's interior central, the mechanism that is slidably installed keeps installing mechanism sliding in the inside of bindiny mechanism
It is dynamic, make the other end of installing mechanism engaging limit sleeve, so that pipeline and limit sleeve to be fixed on to the inside of bindiny mechanism, conveniently exists
Two pipeline alignments inside bindiny mechanism.
(2) a kind of big thermoelecrtic pipeline of municipal administration of the present invention, the inner rotation of pipeline are connected and fixed mechanism, Gu
To determine to be threadedly coupled between mechanism and the inside of bindiny mechanism, rotation fixed mechanism makes the inside of fixed mechanism slide-in bindiny mechanism,
Pipeline is not rotated with fixed mechanism, reduces people's amount of labour, pipeline is fixed on to the inside of bindiny mechanism by fixed mechanism, and
The inside installation of fixed mechanism is slidably connected, and when square fixed mechanism rotates, fixed mechanism drives sliding equipment in the side wall of pipeline
Rotation reduces the frictional force between pipeline and fixed mechanism, so that fixed mechanism be facilitated to be rotated into the inside of bindiny mechanism.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of big thermoelecrtic pipeline of municipal administration, pipeline places one
One end of end installation limit sleeve, limit sleeve and pipeline slides into the inside of bindiny mechanism, and the internal symmetry of bindiny mechanism slides and connects
Installing mechanism is connect, when at one end of limit sleeve and pipeline conflict bindiny mechanism's interior central, the mechanism that is slidably installed makes fitting machine
Structure makes the other end of installing mechanism engaging limit sleeve, so that pipeline and limit sleeve are fixed in the internal slide of bindiny mechanism
The inside of bindiny mechanism, convenient two pipelines inside bindiny mechanism are aligned, and the inner rotation of pipeline is connected and fixed mechanism, Gu
To determine to be threadedly coupled between mechanism and the inside of bindiny mechanism, rotation fixed mechanism makes the inside of fixed mechanism slide-in bindiny mechanism,
Pipeline is not rotated with fixed mechanism, reduces people's amount of labour, pipeline is fixed on to the inside of bindiny mechanism by fixed mechanism, and
The inside installation of fixed mechanism is slidably connected, and when square fixed mechanism rotates, fixed mechanism drives sliding equipment in the side wall of pipeline
Rotation reduces the frictional force between pipeline and fixed mechanism, so that fixed mechanism be facilitated to be rotated into the inside of bindiny mechanism.
The technical solution adopted by the present invention to solve the technical problems is: a kind of big thermoelecrtic pipeline of municipal administration, including
Pipeline, bindiny mechanism, installing mechanism, fixed mechanism, limit sleeve, sliding equipment and regulating mechanism；The weldering of pipeline bottom end one end
The limit sleeve is connect, the pipeline and the limit sleeve are connect with the internal slide of the bindiny mechanism, and the limit sleeve card
Close the inside of the bindiny mechanism；The side wall of the bindiny mechanism is equidistantly symmetrically installed multiple installing mechanisms, the installation
Mechanism contradicts the side of the limit sleeve；The side wall of the pipeline is set with and the fixed mechanism that is slidably connected, and the fixation
It is threadedly coupled between mechanism and the inside of the bindiny mechanism；The sliding equipment is installed in the inside of the fixed mechanism, described
Sliding equipment is connect with the side walls of the pipeline；The internal slide of the fixed mechanism connects the regulating mechanism, and institute
The one end for stating sliding equipment is installed by the regulating mechanism.
Specifically, the bindiny mechanism includes connector sleeve and rubber ring, sliding connects respectively inside the both ends of the connector sleeve
The pipeline is connect, and the rubber ring is installed at the interior central of the connector sleeve, the rubber ring contradicts the limit sleeve
One end, and the diameter of the limit sleeve is equal to the internal diameter of the connector sleeve.
Specifically, the installing mechanism includes card slot, limited post, the first spring, connecting rod and pin, the connector sleeve
Internal symmetry is equidistantly equipped with the card slot, and the internal slide of the card slot connects the limited post and the connecting rod；The company
The bottom end of extension bar is fixedly connected with the limited post, and the limited post contradicts the other end of the limit sleeve；The one of the limited post
First spring is pressed between end and one end of the card slot, first spring pocket is mounted in the side wall of the connecting rod；Side wall
It is connect for the " T " shaped connecting rod with the internal slide of the connector sleeve, and described in the side walls connection of the connecting rod
Pin, and the pin contradicts the side wall of the connector sleeve.
Specifically, the fixed mechanism includes rubber pad and fixing sleeve, the side wall of the pipeline is set with and the institute that is slidably connected
Fixing sleeve is stated, is threadedly coupled between the fixing sleeve and the inside of the connector sleeve；One end of the fixing sleeve is installed by hollow circle
The rubber pad of platform shape, and the inside of the rubber pad contradicts the side wall of the pipeline.
Specifically, the sliding equipment includes and ball and connection ring, the inside cunning of the rubber pad and the fixing sleeve
The dynamic connection connection ring, the inside of the connection ring, which equidistantly rolls, connects the ball, the ball and the connection ring
The internal side wall with the pipeline is rotatablely connected.
Specifically, the regulating mechanism includes fixed link, second spring, link block and screw rod, one end of the connection ring
Link block is installed, and engages inside the link block and is rotatablely connected the screw rod, the inside of the screw rod and the fixing sleeve
Between be threadedly coupled, one end of the connection ring is mounted equidistant multiple fixed links, the fixed link and the fixing sleeve
Internal slide connection；The side wall of the fixed link is set with the second spring, and the second spring is located at the connection ring
Between one end and inside one end of the fixing sleeve.
Specifically, the lateral wall of the connection ring is truncated cone-shaped, the inside of the connection ring is in hollow cylindrical, and described
The sidewall slope direction of connection ring and the inner inclination direction of the rubber pad are identical.
Beneficial effects of the present invention:
(1) limit sleeve, limit sleeve are installed in the big thermoelecrtic pipeline of a kind of municipal administration of the present invention, pipeline place one end
Slide into the inside of bindiny mechanism with one end of pipeline, and the internal symmetry of bindiny mechanism is slidably connected installing mechanism, works as limit sleeve
One end and pipeline when contradicting at bindiny mechanism's interior central, the mechanism that is slidably installed keeps installing mechanism sliding in the inside of bindiny mechanism
It is dynamic, make the other end of installing mechanism engaging limit sleeve, so that pipeline and limit sleeve to be fixed on to the inside of bindiny mechanism, conveniently exists
Two pipeline alignments inside bindiny mechanism.
(2) a kind of big thermoelecrtic pipeline of municipal administration of the present invention, the inner rotation of pipeline are connected and fixed mechanism, Gu
To determine to be threadedly coupled between mechanism and the inside of bindiny mechanism, rotation fixed mechanism makes the inside of fixed mechanism slide-in bindiny mechanism,
Pipeline is not rotated with fixed mechanism, reduces people's amount of labour, pipeline is fixed on to the inside of bindiny mechanism by fixed mechanism, and
The inside installation of fixed mechanism is slidably connected, and when square fixed mechanism rotates, fixed mechanism drives sliding equipment in the side wall of pipeline
Rotation reduces the frictional force between pipeline and fixed mechanism, so that fixed mechanism be facilitated to be rotated into the inside of bindiny mechanism.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural representation of a kind of preferred embodiment of the big thermoelecrtic pipeline of municipal administration provided by the invention
Figure；
Fig. 2 is bindiny mechanism's schematic diagram of internal structure shown in FIG. 1；
Fig. 3 is structure enlargement diagram at A shown in Fig. 2；
Fig. 4 is fixed mechanism schematic diagram of internal structure shown in Fig. 2.
In figure: 1, pipeline, 2, bindiny mechanism, 21, connector sleeve, 22, rubber ring, 3, installing mechanism, 31, card slot, 32, limit
Column, the 33, first spring, 34, connecting rod, 35, pin, 4, fixed mechanism, 41, rubber pad, 42, fixing sleeve, 5, limit sleeve, 6, cunning
Motivation structure, 61, ball, 62, connection ring, 7, regulating mechanism, 71, fixed link, 72, second spring, 73, link block, 74, screw rod.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As Figure 1-Figure 4, the big thermoelecrtic pipeline of a kind of municipal administration of the present invention, including pipeline 1, bindiny mechanism
2, installing mechanism 3, fixed mechanism 4, limit sleeve 5, sliding equipment 6 and regulating mechanism 7；Described in 1 bottom end one end of pipeline welding
Limit sleeve 5, the pipeline 1 and the limit sleeve 5 are connect with the internal slide of the bindiny mechanism 2, and the limit sleeve 5 engages
The inside of the bindiny mechanism 2；The side wall of the bindiny mechanism 2 is equidistantly symmetrically installed multiple installing mechanisms 3, the installation
Mechanism 3 contradicts the side of the limit sleeve 5；The side wall of the pipeline 1 is set with and the fixed mechanism 4 that is slidably connected, and described
It is threadedly coupled between fixed mechanism 4 and the inside of the bindiny mechanism 2；The inside of the fixed mechanism 4 is installed by the skate machine
Structure 6, the sliding equipment 6 are connect with the side walls of the pipeline 1；The internal slide of the fixed mechanism 4 connects the tune
Mechanism 7 is saved, and the regulating mechanism 7 is installed in one end of the sliding equipment 6.
Specifically, the bindiny mechanism 2 includes connector sleeve 21 and rubber ring 22, difference inside the both ends of the connector sleeve 21
Be slidably connected the pipeline 1, and the rubber ring 22 is installed at the interior central of the connector sleeve 21, and the rubber ring 22 contradicts
One end of the limit sleeve 5, and the diameter of the limit sleeve 5 is equal to the internal diameter of the connector sleeve 21, for convenience limit
Set 5 and the pipeline 1 make the limit sleeve 5 contradict the rubber ring 22 in the internal slide of the connector sleeve 21, thus will pipe
Road 2 is fixed, and the side wall of the limit sleeve 5 contradicts the inner sidewall of the connector sleeve 21, to make the pipeline 1 in the connection
The inside linear slide of set 21, so that two pipelines 1 be facilitated to be aligned at the both ends of the rubber ring 22.
Specifically, the installing mechanism 3 includes card slot 31, limited post 32, the first spring 33, connecting rod 34 and pin 35,
The internal symmetry of the connector sleeve 21 is equidistantly equipped with the card slot 31, and the internal slide of the card slot 31 connects the limited post 32
With the connecting rod 34；The bottom end of the connecting rod 34 is fixedly connected with the limited post 32, and the limited post 32 contradicts the limit
The other end of position set 5；Press first spring 33 between one end of the limited post 32 and one end of the card slot 31, described the
One spring 33 is sleeved on the side wall of the connecting rod 34；Side wall is the interior of the " T " shaped connecting rod 34 and the connector sleeve 21
Portion is slidably connected, and the side walls of the connecting rod 34 connect the pin 35, and the pin 35 contradicts the connector sleeve
21 side wall extracts the pin 35, first spring 33 when one end of the limit sleeve 5 contradicts the rubber ring 22
Elongation, pushes the limited post 32 and the connecting rod 34 in the internal slide of the card slot 31, makes the limited post 32 from institute
The inside for stating card slot 31 skids off, and the limited post 32 is made to contradict the other end of the limit sleeve 5, thus by 5 He of limit sleeve
One end of the pipeline 1 is fixed on the inside of the connector sleeve 21.
Specifically, the fixed mechanism 4 includes rubber pad 41 and fixing sleeve 42, the side wall of the pipeline 1 is set with and slides
The fixing sleeve 42 is connected, is threadedly coupled between the fixing sleeve 42 and the inside of the connector sleeve 21；The fixing sleeve 42
The rubber pad 41 of hollow round table shape is installed in one end, and the inside of the rubber pad 41 contradicts the side wall of the pipeline 1, in order to
Facilitate the rotation fixing sleeve 42, it is described that the fixing sleeve 42 in the side wall rotation of the pipeline 1 slides into the fixing sleeve 42
The inside of connector sleeve 21, so that the pipeline 1 be once again secured in the inside of the connector sleeve 21, and the rubber pad 41 is bonded
The side wall of the pipeline 1 makes the rubber pad 41 by the gap seals between the pipeline 1 and the fixing sleeve 42, thus anti-
The only water leakage inside of the connector sleeve 21.
Specifically, the sliding equipment 6 includes and ball 61 and connection ring 62, the rubber pad 41 and the fixing sleeve 42
Internal slide connect the connection ring 62, the inside of the connection ring 62, which equidistantly rolls, connects the ball 61, the ball
61 and the connection ring 62 inside and the pipeline 1 side wall be rotatablely connected, when the fixing sleeve 42 is in the side of the pipeline 1
When wall rotates, the connection ring 62 contradicts the inner sidewall of the rubber pad 41, separates the rubber pad 41 with the pipeline 1,
It avoids the rubber pad 41 from being close to the pipeline 1, reduces frictional force of the fixing sleeve 42 when 1 side wall of pipeline rotates,
And the fixing sleeve 42, when rotating, the fixing sleeve 42 drives the side wall of pipeline 1 described in the connection ring 62 to rotate, the ball
61 the pipeline 1 side wall rotate, reduce again the fixing sleeve 42 rotation when frictional force, facilitate the fixing sleeve 42 into
Enter the inside of the connector sleeve 21.
Specifically, the regulating mechanism 7 includes fixed link 71, second spring 72, link block 73 and screw rod 74, the connection
Link block 73 is installed in one end of ring 62, and the screw rod 74, the screw rod 74 are engaged and be rotatablely connected inside the link block 73
It being threadedly coupled between the inside of the fixing sleeve 42, multiple fixed links 71 are mounted equidistant in one end of the connection ring 62,
The fixed link 71 is connect with the internal slide of the fixing sleeve 42；The side wall of the fixed link 71 is set with the second spring
72, and the second spring 72 is located between one end of the connection ring 62 and inside one end of the fixing sleeve 42.When by institute
When stating fixing sleeve 42 and being fixed on the inside of the connector sleeve 21, the screw rod 74 is rotated, the screw rod 74 is in the link block 73
Inner rotation, while the link block 73 drives the stop collar 62 in the internal slide of the fixing sleeve 42, makes the limit
Position ring 62 is slowly separated with the rubber pad 41, and the side wall of the pipeline 1 is close in the elastic movement of the rubber pad 41, makes institute
Rubber pad 41 is stated by the gap seals between the pipeline 1 and the fixing sleeve 42, to prevent the inside of the connector sleeve 21
Leak.
Specifically, the lateral wall of the connection ring 62 is truncated cone-shaped, the inside of the connection ring 62 is in hollow cylindrical, is
Internal slide of the pipeline 1 described in convenience in the connection ring 62, and the sidewall slope direction of the connection ring 62 and the rubber
The inner inclination direction of rubber mat 41 is identical, and the connection ring 62 is slided in the inner sidewall of the rubber pad 41 for convenience.
When in use, when needing to be spliced in two root canal roads 1, two fixing sleeves 42 is slid into and slide two pipelines respectively
Limit sleeve 5 and pipeline 1 are slid into the inside of connector sleeve 21, make to limit by 1 side wall in one end welded limiting set 5 of two pipelines 1
Position set 5 contradicts the rubber ring 22 at 21 interior central of connector sleeve, when limit sleeve 5 contradicts rubber ring 22, pipeline 1 and limit sleeve 5
Stop motion, the diameter of limit sleeve 5 are equal to the internal diameter of connector sleeve 21, make pipeline 1 and limit sleeve 5 in the inside straight line of connector sleeve 21
Sliding, one end of two limit sleeves 5 contradicts one end of rubber ring 22 respectively, is aligned the center of circle of two limit sleeves 5, to make two
A pipeline 1 is aligned, and the other end of limit sleeve 5 is flushed with one end of limited post 32 at this time.Pin is extracted from the side wall of connector sleeve 21
35, pin 35 is extracted, the elongation of the first spring 33 pushes limited post 32 and connecting rod 34 in the internal slide of card slot 31, makes to limit
Column 32 is skidded off from the inside of card slot 31, and limited post 32 is made to contradict the other end of limit sleeve 5, thus by the one of limit sleeve 5 and pipeline 1
End is tentatively fixed on the inside of connector sleeve 21；The fixing sleeve 42 of 1 side wall of rotating pipe, fixing sleeve 42 are rotated in the side wall of pipeline 1
It into the inside of connector sleeve 21, is threadedly coupled between fixing sleeve 42 and the inside of connector sleeve 21, fixing sleeve 42 is fixed on connector sleeve
21 inside, so that one end of pipeline 1 to be once again secured in the inside of connector sleeve 21.When fixing sleeve 42 turns in the side wall of pipeline 1
Dynamic and in the side walls of pipeline 1, fixing sleeve 42 drives regulating mechanism 7 to rotate, and regulating mechanism 7 drives connection ring 62 in pipeline
1 side wall rotation, connection ring 62 contradict the inner sidewall of rubber pad 41, separate rubber pad 41 with pipeline 1, avoid rubber pad 41 tight
Pipeline 1 is pasted, reduces frictional force of the fixing sleeve 42 when 1 side wall of pipeline rotates, and when the rotation of fixing sleeve 42, fixing sleeve 42, which drives, to be connected
The side wall rotation of 62 pipeline 1 of ring is connect, ball 61 is rotated in the side wall of pipeline 1, reduce frictional force when fixing sleeve 42 rotates again,
Fixing sleeve 42 is facilitated to enter the inside of connector sleeve 21 in the side walls of pipeline 1.When the side wall of fixing sleeve 42 and connector sleeve 21 pastes
When conjunction, rotary screw 74 is threadedly coupled between screw rod 74 and the inside of fixing sleeve 42, and the side wall of screw rod 74 is in the side of fixing sleeve 42
Wall rotation, one end of screw rod 74 is in the inner rotation of link block 73, and screw rod 74 drives link block 73 in the inside of fixing sleeve 42
Sliding, link block 73 drive connection ring 62 in the internal slide of fixing sleeve 42, and connection ring 62 squeezes fixed link 71 from fixing sleeve 42
Inside skid off, fixed link 71 is fixed by connection ring 62, makes connection ring 62 in the inside linear slide of fixing sleeve 42, connection ring 62
Lateral wall be truncated cone-shaped, and the sidewall slope direction of connection ring 62 is identical as the inner inclination direction of rubber pad 41, facilitates company
It connects ring 62 to skid off from the inside of rubber pad 41, stop collar 62 is slowly separated with rubber pad 41, and elastic rubber pad 41, which moves, to be close to
The side wall of pipeline 1 makes rubber pad 41 by the gap seals between pipeline 1 and fixing sleeve 42, the inner tip of connector sleeve 21 and solid
Surely it is threadedly coupled between set 42, thus by the inner sealing of connector sleeve 21；And fixed link 71 skids off pressure from the inside of fixing sleeve 42
Contracting second spring 72,72 reverse extrusion fixed link 71 of second spring and stop collar 62, slow down the movement velocity of stop collar 62, and make
The stop collar 62 of truncated cone-shaped is close to the rubber pad 41 of internal truncated cone-shaped, avoids gap of the water between rubber pad 42 and stop collar 62
Place leaks out, and further prevents the water leakage inside of connector sleeve 21.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (7)
1. a kind of big thermoelecrtic pipeline of municipal administration, it is characterised in that: including pipeline (1), bindiny mechanism (2), installing mechanism
(3), fixed mechanism (4), limit sleeve (5), sliding equipment (6) and regulating mechanism (7)；Weld institute in described pipeline (1) bottom end one end
It states limit sleeve (5), the pipeline (1) and the limit sleeve (5) are connect with the internal slide of the bindiny mechanism (2), and described
Limit sleeve (5) engages the inside of the bindiny mechanism (2)；The side wall of the bindiny mechanism (2) is equidistantly symmetrically installed multiple described
Installing mechanism (3), the installing mechanism (3) contradict the side of the limit sleeve (5)；The side wall of the pipeline (1) is set with and slides
The dynamic connection fixed mechanism (4), and be threadedly coupled between the fixed mechanism (4) and the inside of the bindiny mechanism (2)；Institute
The inside for stating fixed mechanism (4) is installed by the sliding equipment (6), the side walls of the sliding equipment (6) and the pipeline (1)
Connection；The internal slide of the fixed mechanism (4) connects the regulating mechanism (7), and one end installation of the sliding equipment (6)
The regulating mechanism (7).
2. a kind of big thermoelecrtic pipeline of municipal administration according to claim 1, it is characterised in that: the bindiny mechanism (2)
Including connector sleeve (21) and rubber ring (22), it is slidably connected respectively inside the both ends of the connector sleeve (21) pipeline (1), and
The rubber ring (22) is installed, the rubber ring (22) contradicts the limit sleeve (5) at the interior central of the connector sleeve (21)
One end, and the diameter of the limit sleeve (5) be equal to the connector sleeve (21) internal diameter.
3. a kind of big thermoelecrtic pipeline of municipal administration according to claim 2, it is characterised in that: the installing mechanism (3)
Including card slot (31), limited post (32), the first spring (33), connecting rod (34) and pin (35), the connector sleeve (21) it is interior
Portion is symmetrically equidistantly equipped with the card slot (31), and the internal slide of the card slot (31) connects the limited post (32) and the connection
Bar (34)；The bottom end of the connecting rod (34) is fixedly connected the limited post (32), and the limited post (32) contradicts the limit
Cover the other end of (5)；First spring (33) is pressed between one end of the limited post (32) and one end of the card slot (31),
First spring (33) is sleeved on the side wall of the connecting rod (34)；Side wall be the " T " shaped connecting rod (34) with it is described
The internal slide of connector sleeve (21) connects, and the side walls of the connecting rod (34) connect the pin (35), and the pin
Follow closely the side wall that (35) contradict the connector sleeve (21).
4. a kind of big thermoelecrtic pipeline of municipal administration according to claim 3, it is characterised in that: the fixed mechanism (4)
Including rubber pad (41) and fixing sleeve (42), the side wall of the pipeline (1) is set with and is slidably connected the fixing sleeve (42), described
It is threadedly coupled between fixing sleeve (42) and the inside of the connector sleeve (21)；One end of the fixing sleeve (42) is installed by hollow round table
The rubber pad (41) of shape, and the inside of the rubber pad (41) contradicts the side wall of the pipeline (1).
5. a kind of big thermoelecrtic pipeline of municipal administration according to claim 4, it is characterised in that: the sliding equipment (6)
Including with ball (61) and connection ring (62), the rubber pad (41) connects the company with the internal slide of the fixing sleeve (42)
It connects ring (62), the inside of the connection ring (62) equidistantly rolls the connection ball (61), the ball (61) and the connection
The inside of ring (62) and the side wall of the pipeline (1) are rotatablely connected.
6. a kind of big thermoelecrtic pipeline of municipal administration according to claim 5, it is characterised in that: the regulating mechanism (7)
Including fixed link (71), second spring (72), link block (73) and screw rod (74), connection is installed in one end of the connection ring (62)
Block (73), and engage inside the link block (73) and be rotatablely connected the screw rod (74), the screw rod (74) and the fixation
It covers and is threadedly coupled between the inside of (42), multiple fixed links (71) are mounted equidistant in one end of the connection ring (62), described
Fixed link (71) is connect with the internal slide of the fixing sleeve (42)；The side wall of the fixed link (71) is set with the second spring
(72), and the second spring (72) be located at the connection ring (62) one end and the fixing sleeve (42) inside one end it
Between.
7. a kind of big thermoelecrtic pipeline of municipal administration according to claim 6, it is characterised in that: the connection ring (62)
Lateral wall is truncated cone-shaped, and the inside of the connection ring (62) is in hollow cylindrical, and the sidewall slope side of the connection ring (62)
To identical as the inner inclination direction of the rubber pad (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312367.1A CN109237158B (en) | 2018-11-06 | 2018-11-06 | Large-scale heat supply pipeline of municipal administration usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312367.1A CN109237158B (en) | 2018-11-06 | 2018-11-06 | Large-scale heat supply pipeline of municipal administration usefulness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109237158A true CN109237158A (en) | 2019-01-18 |
| CN109237158B CN109237158B (en) | 2020-07-03 |
Family
ID=65077013
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811312367.1A Active CN109237158B (en) | 2018-11-06 | 2018-11-06 | Large-scale heat supply pipeline of municipal administration usefulness |
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| Country | Link |
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| CN (1) | CN109237158B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260070A (en) * | 2019-06-22 | 2019-09-20 | 刘进取 | A kind of fluid pipeline flange |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170016559A1 (en) * | 2015-07-15 | 2017-01-19 | Chiu-Chih Chung | Gas connector assembly |
| CN106594414A (en) * | 2016-12-16 | 2017-04-26 | 天津惠博普管道技术有限公司 | Quick connecting piece for pipelines |
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| US20170016559A1 (en) * | 2015-07-15 | 2017-01-19 | Chiu-Chih Chung | Gas connector assembly |
| CN106594414A (en) * | 2016-12-16 | 2017-04-26 | 天津惠博普管道技术有限公司 | Quick connecting piece for pipelines |
| CN207229952U (en) * | 2017-08-31 | 2018-04-13 | 江苏艾尼管路系统有限公司 | A kind of socket joint screw type assembling pipe joint |
| CN207500668U (en) * | 2017-09-23 | 2018-06-15 | 深圳市美城景园林绿化工程有限公司 | A kind of connection structure of built-in pipe |
| CN107606344A (en) * | 2017-11-08 | 2018-01-19 | 成都酷爱睿工业产品设计有限公司 | A kind of bindiny mechanism of municipal pipeline |
| CN207634833U (en) * | 2017-12-11 | 2018-07-20 | 天津精工石油专用管件有限公司 | A kind of petroleum pipeline sealing twin adapter attachment device |
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| CN110260070A (en) * | 2019-06-22 | 2019-09-20 | 刘进取 | A kind of fluid pipeline flange |
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|---|---|
| CN109237158B (en) | 2020-07-03 |
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