CN212004654U - Connecting device for pipeline installation - Google Patents
Connecting device for pipeline installation Download PDFInfo
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- CN212004654U CN212004654U CN201922343479.XU CN201922343479U CN212004654U CN 212004654 U CN212004654 U CN 212004654U CN 201922343479 U CN201922343479 U CN 201922343479U CN 212004654 U CN212004654 U CN 212004654U
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- connecting cylinder
- cylinder
- limiting plate
- lower connecting
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Abstract
The utility model discloses a connecting device for pipeline installation relates to municipal administration pipeline technical field, specifically is a connecting device for pipeline installation, including lower connecting cylinder, overhead connecting cylinder, the joint groove has been seted up at the middle part of lower connecting cylinder inner chamber, the fixed leading limiting plate that has cup jointed in one side of joint inslot chamber. This connecting device for piping erection, through the built-in connecting cylinder down, the built-in connecting cylinder, the cooperation of side fixed cylinder and inside supporting cylinder is used, it is fixed to utilize built-in connecting cylinder and built-in connecting cylinder to extrude the pipeline, utilize inside supporting cylinder to support the inside that the pipeline goes on simultaneously and cooperate leading limiting plate and rearmounted limiting plate to connect two pipelines from inside, the mode that traditional municipal pipeline used flange installation has been changed, the relatively poor problem of traditional connecting device for piping erection fixed effect has been avoided, this connecting device for piping erection's operating quality has been improved.
Description
Technical Field
The utility model relates to a municipal administration pipeline technical field specifically is a connecting device for piping erection.
Background
Municipal construction is an important content of municipal activities, is an execution stage of planning and design, is the construction of various public facilities and public works such as roads, drainage, bridges and the like which are sponsored by urban governments according to the overall deployment of municipal planning, and aims to prosper urban economy, facilitate the production and living environment of citizens and promote the development of material culture and mental culture of cities. The content range of municipal construction is dynamically developed, the municipal engineering construction is only the traditional concept of the municipal construction and belongs to the important content, the municipal pipeline construction engineering is an important component in the municipal construction, in the municipal pipeline construction, because the pipelines need to be connected, a pipeline installation connecting device can be used, the existing pipeline installation connecting device basically adopts a flange connection mode for fixed connection, because the connecting flanges need to use bolts to fix two flanges, and the connecting flanges are difficult to turn when being installed on the pipelines, which causes inconvenience when threaded holes are formed, and the installation efficiency is influenced, meanwhile, the traditional pipeline installation connecting device adopts an external extrusion fixing mode to fixedly connect the pipelines, the situation that the pipelines are extruded and broken often occurs, when the pipelines are externally received, the single fixing mode has poor fixed connection effect, we have therefore proposed a pipe-fitting connection.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a connecting device for piping erection has solved the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a connecting device for pipeline installation comprises a lower connecting cylinder and an upper connecting cylinder, wherein the middle part of the inner cavity of the lower connecting cylinder is provided with a clamping groove, a front limiting plate is fixedly sleeved on one side of the inner cavity of the clamping groove, a rear limiting plate is fixedly sleeved on the other side of the inner cavity of the clamping groove, one side of each of the front limiting plate and the rear limiting plate is fixedly connected with an internal supporting cylinder, two sides of the inner cavity of the lower connecting cylinder are fixedly provided with sealing gaskets, the two sides of the inner cavity of the lower connecting cylinder are fixedly connected with fixing cones positioned at the two sides of the sealing gasket, the two sides of the inner cavity of the lower connecting cylinder are fixedly provided with anti-skid mats, the anti-skid pads are positioned at the two sides of the fixed cone, the front surface and the back surface of the lower connecting cylinder are fixedly connected with connecting plates, the structure of the lower connecting cylinder is the same as that of the upper connecting cylinder, and the two sides of the lower connecting cylinder and the two sides of the upper connecting cylinder are in threaded sleeve connection with the side fixing cylinders.
Optionally, the surfaces of the connecting plates on the two sides of the lower connecting cylinder and the upper connecting cylinder are fixedly connected with sealing gaskets, and the lower connecting cylinder and the connecting plates on the two sides of the upper connecting cylinder are in threaded connection through fixing bolts.
Optionally, the inner cavity of the side-mounted fixed cylinder and the surface of the inner supporting cylinder are fixedly sleeved with sealing rings, the number of the side-mounted fixed cylinders is two, and two supporting frames are fixedly connected to one side of the side-mounted fixed cylinder.
Optionally, one end of the inner cavity of the inner supporting cylinder is an inclined plane, the inner cavities of the front limiting plate and the rear limiting plate are movably sleeved with limiting columns, one side of the front limiting plate is fixedly connected with a connecting pad, and one side of the connecting pad is attached to one side of the rear limiting plate.
Optionally, the lower connecting cylinder, the upper connecting cylinder, the side fixing cylinder, the support frame, the connecting plate and the fixing bolt are made of stainless steel materials, and the surfaces of the connecting plate and the fixing bolt are subjected to rust-proof treatment.
Optionally, the sizes of the lower connecting cylinder, the upper connecting cylinder and the inner supporting cylinder are matched with the size of the installation pipeline.
The utility model provides a connecting device for piping erection possesses following beneficial effect:
1. this connecting device for piping erection, through the built-in connecting cylinder down, the built-in connecting cylinder, the cooperation of side fixed cylinder and inside supporting cylinder is used, it is fixed to utilize built-in connecting cylinder and built-in connecting cylinder to extrude the pipeline, utilize inside supporting cylinder to support the inside that the pipeline goes on simultaneously and cooperate leading limiting plate and rearmounted limiting plate to connect two pipelines from inside, the mode that traditional municipal pipeline used flange installation has been changed, the relatively poor problem of traditional connecting device for piping erection fixed effect has been avoided, this connecting device for piping erection's operating quality has been improved.
2. This connecting device for piping erection, use through the cooperation of side stationary cylinder and connecting plate and fixing bolt, utilize fixing bolt to connect the connecting plate, and then fix lower connecting cylinder and overhead connecting cylinder, because the position relation of lower connecting cylinder and overhead connecting cylinder is upper and lower position relation, and then it is more convenient when installing fixing bolt, do not need to rotate the pipeline and can install, utilize side stationary cylinder not only to play and carry out the fixed connection effect to the pipeline simultaneously, can carry out the secondary to lower connecting cylinder and overhead connecting cylinder simultaneously, it is not hard up to avoid taking place after lower connecting cylinder and the overhead connecting cylinder use for a long time to become flexible, this connecting device for piping erection's stability has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural view of the internal support cylinder of the present invention.
In the figure: 1. a connecting cylinder is arranged below; 2. a connecting cylinder is arranged on the upper part; 3. a fixed cylinder is arranged on the side; 4. a support frame; 5. a front limiting plate; 6. a limiting plate is arranged at the rear; 7. a gasket; 8. a fixed cone; 9. a non-slip mat; 10. a seal ring; 11. an inner support cylinder; 12. a limiting column; 13. a connecting pad; 14. a clamping groove; 15. a connecting plate; 16. and (5) fixing the bolt.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a connecting device for pipeline installation comprises a lower connecting cylinder 1 and an upper connecting cylinder 2, wherein a clamping groove 14 is formed in the middle of an inner cavity of the lower connecting cylinder 1, a front limiting plate 5 is fixedly sleeved on one side of the inner cavity of the clamping groove 14, a rear limiting plate 6 is fixedly sleeved on the other side of the inner cavity of the clamping groove 14, an inner supporting cylinder 11 is fixedly connected to one side of each of the front limiting plate 5 and the rear limiting plate 6, one end of the inner cavity of the inner supporting cylinder 11 is an inclined plane, limiting columns 12 are movably sleeved in the inner cavities of the front limiting plate 5 and the rear limiting plate 6, a connecting pad 13 is fixedly connected to one side of the front limiting plate 5, one side of the connecting pad 13 is attached to one side of the rear limiting plate 6, the inner cavity of the pipeline is supported and sleeved by the inner supporting cylinder 11, and the collision force between liquid and the inner supporting cylinder 11 can be reduced by the inclined, simultaneously, a front limiting plate 5 and a rear limiting plate 6 are clamped in the inner cavity of a clamping groove 14 to connect two pipelines, an inner supporting cylinder 11 is attached to the inner cavity of the pipeline by a sealing ring 10, a connecting pad 13 is used for sealing between the front limiting plate 5 and the rear limiting plate 6 to avoid liquid leakage, the device can support and fix the pipelines from the inside, the problems that the thread alignment is difficult and the joint is often extruded and broken in the traditional flange connection mode are solved, the stability of the connecting device for pipeline installation is improved, sealing pads 7 are fixedly arranged on two sides of the inner cavity of a lower connecting cylinder 1, fixing cones 8 positioned on two sides of the sealing pads 7 are fixedly connected on two sides of the inner cavity of the lower connecting cylinder 1, the surfaces of the pipelines can be clamped by the fixing cones 8 to avoid pipeline movement, and anti-skid pads 9 are fixedly arranged on two sides of the inner cavity of the lower connecting cylinder 1, the anti-slip pads 9 are positioned at two sides of the fixed cone 8, the anti-slip pads 9 can increase the friction between the lower connecting cylinder 1 and the upper connecting cylinder 2 and the pipeline, and further fix the pipeline, the front surface and the back surface of the lower connecting cylinder 1 are fixedly connected with the connecting plates 15, the structures of the lower connecting cylinder 1 and the upper connecting cylinder 2 are the same, the threads at two sides of the lower connecting cylinder 1 and the upper connecting cylinder 2 are sleeved with the side fixed cylinders 3, the inner cavity of the side fixed cylinders 3 and the surface of the inner supporting cylinder 11 are fixedly sleeved with the sealing rings 10, the number of the side fixed cylinders 3 is two, one side of the two side fixed cylinders 3 is fixedly connected with the supporting frame 4, the pipeline can be connected and fixed through the side fixed cylinders 3, the lower connecting cylinder 1 and the upper connecting cylinder 2 can be fixed at the same time, the problem that the fixing bolts 16 can send loose after being used for a long time is avoided, utilize dual fixed to ensure that underlying connecting cylinder 1 and overhead connecting cylinder 2 can not become flexible, have improved this connecting device for piping erection's stability, utilize support frame 4 to all support one side of pipeline junction simultaneously, and then make the pipeline reduce the effort of junction after the nature descends, the surface of connecting plate 15 of underlying connecting cylinder 1 and overhead connecting cylinder 2 both sides all is fixedly connected with sealed pad, and underlying connecting cylinder 1 and the connecting plate 15 of overhead connecting cylinder 2 both sides pass through fixing bolt 16 threaded connection, connect connecting plate 15 through fixing bolt 16, and then fix between underlying connecting cylinder 1 and overhead connecting cylinder 2, fix in the vertical direction and avoided the problem of the screw hole butt joint difficulty of connecting when traditional flange joint pipeline, make this connecting device for piping erection more convenient when installing, underlying connecting cylinder 1, lower connecting cylinder 1, The connecting device for the pipeline installation is characterized in that the upper connecting cylinder 2, the side fixing cylinder 3, the supporting frame 4 and the connecting plate 15 are made of stainless steel materials, the surface of the fixing bolt 16 is subjected to rust prevention treatment, the lower connecting cylinder 1 is utilized, the upper connecting cylinder 2, the side fixing cylinder 3, the supporting frame 4 and the connecting plate 15 are made of stainless steel materials, the fixing bolt 16 is made of stainless steel materials, the hardness of the connecting device is ensured, meanwhile, the rust prevention property of the stainless steel materials and the surface of an assembly are subjected to rust prevention treatment, the corrosion degree of the device is further reduced, the time life of the connecting device for the pipeline installation is prolonged, the sizes of the lower connecting cylinder 1, the upper connecting cylinder 2 and the inner supporting cylinder 11 are matched with the sizes of installation pipelines, connecting devices of different sizes are selected for connecting the pipelines of different sizes, and the practicability of the connecting device for the pipeline installation is improved.
To sum up, this connecting device for pipeline installation, during the use, at first cup joint side stationary cylinder 3 on the surface of two pipelines, then let in the inner chamber of pipeline with inside supporting cylinder 11, make the one end of two pipelines laminate with leading limiting plate 5 and rearmounted limiting plate 6 respectively, then use spacing post 12 to pass the inside of leading limiting plate 5 and rearmounted limiting plate 6, cup joint leading limiting plate 5 and rearmounted limiting plate 6 in the inner chamber of joint groove 14, cover overhead connecting cylinder 2 on the surface of lower connecting cylinder 1, then use fixing bolt 16 to pass connecting plate 15 and then fix lower connecting cylinder 1 and overhead connecting cylinder 2, fixed back cup joints side stationary cylinder 3 screw thread at the both ends of lower connecting cylinder 1 and overhead connecting cylinder 2, can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a connecting device for piping erection, includes lower connecting cylinder (1), overhead connecting cylinder (2), its characterized in that: the middle part of the inner cavity of the lower connecting cylinder (1) is provided with a joint groove (14), one side of the inner cavity of the joint groove (14) is fixedly sleeved with a front limiting plate (5), the other side of the inner cavity of the joint groove (14) is fixedly sleeved with a rear limiting plate (6), one sides of the front limiting plate (5) and the rear limiting plate (6) are both fixedly connected with an inner supporting cylinder (11), two sides of the inner cavity of the lower connecting cylinder (1) are fixedly provided with sealing gaskets (7), two sides of the inner cavity of the lower connecting cylinder (1) are fixedly connected with fixing cones (8) positioned at two sides of the sealing gaskets (7), two sides of the inner cavity of the lower connecting cylinder (1) are fixedly provided with anti-slip pads (9), the anti-slip pads (9) are positioned at two sides of the fixing cones (8), and the front surface and the back surface of the lower connecting cylinder (1) are both, the structure of the lower connecting cylinder (1) and the structure of the upper connecting cylinder (2) are the same, and the two sides of the lower connecting cylinder (1) and the upper connecting cylinder (2) are sleeved with the side fixed cylinders (3) through threads.
2. A pipe fitting connection device according to claim 1, wherein: the surface of the connecting plates (15) on the two sides of the lower connecting cylinder (1) and the upper connecting cylinder (2) is fixedly connected with a sealing gasket, and the connecting plates (15) on the two sides of the lower connecting cylinder (1) and the upper connecting cylinder (2) are in threaded connection through fixing bolts (16).
3. A pipe fitting connection device according to claim 1, wherein: the inner chamber of the side-mounted fixed cylinder (3) and the surface of the inner supporting cylinder (11) are fixedly sleeved with a sealing ring (10), the number of the side-mounted fixed cylinders (3) is two, and the two side-mounted fixed cylinders (3) are fixedly connected with a supporting frame (4) on one side.
4. A pipe fitting connection device according to claim 1, wherein: the one end of an inside support section of thick bamboo (11) inner chamber is the inclined plane, spacing post (12) have been cup jointed in the inner chamber activity of leading limiting plate (5) and rearmounted limiting plate (6), one side fixedly connected with connection pad (13) of leading limiting plate (5), one side of connection pad (13) is laminated mutually with one side of rearmounted limiting plate (6).
5. A pipe fitting connection device according to claim 3, wherein: the lower connecting cylinder (1), the upper connecting cylinder (2), the side fixing cylinder (3), the support frame (4), the connecting plate (15) and the fixing bolt (16) are all made of stainless steel materials, and the surfaces of the stainless steel materials are subjected to rust prevention treatment.
6. A pipe fitting connection device according to claim 1, wherein: the sizes of the lower connecting cylinder (1), the upper connecting cylinder (2) and the inner supporting cylinder (11) are matched with the size of the installation pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343479.XU CN212004654U (en) | 2019-12-24 | 2019-12-24 | Connecting device for pipeline installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343479.XU CN212004654U (en) | 2019-12-24 | 2019-12-24 | Connecting device for pipeline installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212004654U true CN212004654U (en) | 2020-11-24 |
Family
ID=73409027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922343479.XU Expired - Fee Related CN212004654U (en) | 2019-12-24 | 2019-12-24 | Connecting device for pipeline installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212004654U (en) |
-
2019
- 2019-12-24 CN CN201922343479.XU patent/CN212004654U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |