CN212298085U - Bridge bent pipe for plastic water supply - Google Patents
Bridge bent pipe for plastic water supply Download PDFInfo
- Publication number
- CN212298085U CN212298085U CN202020899896.2U CN202020899896U CN212298085U CN 212298085 U CN212298085 U CN 212298085U CN 202020899896 U CN202020899896 U CN 202020899896U CN 212298085 U CN212298085 U CN 212298085U
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- rack
- connecting plates
- return bend
- gear
- soft rubber
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Abstract
The utility model relates to a tubular product field, concretely relates to plastics are bridge elbow for feedwater, including soft rubber return bend and connect in the metal straight tube at soft rubber return bend both ends, each the metal straight tube pass through the locking cap with soft rubber return bend is connected, each all the cover has the clamping ring on the metal straight tube, the clamping ring top all is provided with the connecting plate, the free end of connecting plate all is provided with the rack, and the rack on two connecting plates is central symmetric distribution, still be provided with on two connecting plates with each rack matched with gear, when gear revolve, the moving direction of each rack is opposite, and two connecting plates all wear to establish in a fixed cover, be provided with on the fixed cover and be used for the spacing spout of each rack. The utility model discloses be applied to the condition when meetting barrier or pipeline relatively higher, the barrier can be crossed to the crookedness of increase return bend, easy to assemble.
Description
Technical Field
The utility model relates to a tubular product field, concretely relates to plastics are bridge elbow for feedwater.
Background
Plastic pipelines are widely applied to transportation of various fluids, such as various liquids, gases and the like, in some areas with dense logistics, a plurality of pipelines are often criss-cross, and in order to avoid physical damage caused by mutual extrusion between crossed pipelines, a bridge bent pipe is needed to be used for erecting and separating the crossed pipelines.
The applicant previously applied for CN205745774U and discloses a bent pipe for passing a bridge, which comprises a soft rubber bent pipe and metal straight pipes connected to two ends of the rubber bent pipe; the metal straight pipe is connected with the rubber bent pipe through the lock cap; one end of the lock cap is clamped with the rubber bent pipe, and the other end of the lock cap is in threaded connection with the metal straight pipe; a sealing ring is arranged between the metal straight pipe and the rubber bent pipe; the sealing ring is glued with the metal straight pipe; the two metal straight pipes are sleeved with connecting rings; connecting plates are welded above the connecting rings; adjusting long holes are formed in the upper portions of the connecting plates; a bolt passes through the adjusting long holes of the two connecting plates and is connected with the nut.
The application is an improvement on the basis.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a plastics are bridge elbow for feedwater has solved its return bend of current bridge elbow and is unable the regulation, when barrier or pipeline are higher relatively, the unable problem of installing of bridge elbow.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
the utility model provides a plastics are bent pipe of passing a bridge for feedwater, including soft rubber return bend and connect in the metal straight tube at soft rubber return bend both ends, each the metal straight tube pass through the lock cap with soft rubber return bend is connected, each all the cover has the clamping ring on the metal straight tube, the clamping ring top all is provided with the connecting plate, the free end of connecting plate all is provided with the rack, and the rack on two connecting plates is central symmetric distribution, still is provided with on two connecting plates with each rack matched with gear, when the gear revolve, the moving direction of each rack is opposite.
Preferably, the two connecting plates are arranged in a fixed sleeve in a penetrating mode, and a sliding groove used for limiting each rack is formed in the fixed sleeve.
Preferably, the gear is connected with a clamping block capable of moving up and down, the fixing sleeve is provided with a clamping groove, and when the rack moves to a corresponding position, the clamping block moves down and is embedded in the clamping groove to fix the gear to prevent the gear from rotating.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses adopt the structure of rack and gear on original basis, utilize the characteristic of gear and rack, the relative position of two connecting plates of adjustment can be realized to the rolling gear, and then realizes adjusting soft rubber return bend crookedness and high purpose, and convenient to use need not install with the help of other instruments, more does benefit to installer's operation, the dismouting and the adjustment in the later stage of also being convenient for simultaneously.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic view of the mounting structure of the connection plate in the top view direction according to the embodiment of the present invention.
Detailed Description
The following detailed description will be given with reference to specific embodiments, so as to solve the technical problems by applying technical means, and to fully understand and implement the technical effects of the present invention.
Examples
Referring to fig. 1 and 2, a plastic bridge elbow for water supply includes a flexible rubber elbow 1 and metal straight pipes 2 connected to two ends of the flexible rubber elbow 1, each metal straight pipe 2 is connected with the flexible rubber elbow 1 through a locking cap 3, each metal straight pipe 2 is sleeved with a connecting ring 4, a connecting plate 5 is arranged above the connecting ring 4, free ends of the connecting plate 5 are provided with racks 51, the racks 51 on the two connecting plates 5 are distributed in central symmetry, gears 6 matched with the racks 51 are further arranged on the two connecting plates 5, and when the gears 6 rotate, the moving directions of the racks 51 are opposite. When the flexible rubber bent pipe is used, the two matched racks 51 move oppositely through the rotating gear 6, and then the connecting plate 5 is driven to move towards opposite directions, so that the purpose of adjusting the relative positions of the two metal straight pipes 2 is realized, and the purpose of adjusting the height and the bending degree of the flexible rubber bent pipe 1 is achieved.
Specifically, the two connecting plates 5 are all inserted into a fixed sleeve 7, and a sliding groove 71 for limiting each rack 51 is arranged on the fixed sleeve 7. Through setting up fixed cover and spout 71 for rack 51 and gear 6 all have the restriction in the position, have better structural integrity, can do benefit to the installation of initial stage.
In this embodiment, the gear 6 is connected to a latch 61 capable of moving up and down, the fixing sleeve 7 is provided with a slot 72, and when the rack 51 moves to a desired position, the latch 61 is inserted into the slot 72 downward to fix the gear 6 to prevent rotation, so as to serve as a fixing mechanism for the gear 6.
Meanwhile, the gear can also be fixed by adopting structures such as bolts, nuts and the like, which are not described in detail herein.
The utility model discloses adopt the structure of rack and gear on original basis, utilize the characteristic of gear and rack, the relative position of two connecting plates of adjustment can be realized to the rolling gear, and then realizes adjusting soft rubber return bend crookedness and high purpose, and convenient to use need not install with the help of other instruments, more does benefit to installer's operation, the dismouting and the adjustment in the later stage of also being convenient for simultaneously.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a plastics are bent pipe of passing a bridge for feedwater, include soft rubber return bend and connect in the metal straight tube at soft rubber return bend both ends, each the metal straight tube pass through the lock cap with soft rubber return bend is connected its characterized in that: each straight metal pipe is sleeved with a connecting ring, connecting plates are arranged above the connecting rings, racks are arranged at the free ends of the connecting plates, the racks on the two connecting plates are distributed in a central symmetry mode, gears matched with the racks are further arranged on the two connecting plates, and when the gears rotate, the moving directions of the racks are opposite.
2. The plastic bridge elbow for water supply according to claim 1, wherein: the two connecting plates are all arranged in a fixed sleeve in a penetrating mode, and a sliding groove used for limiting each rack is formed in the fixed sleeve.
3. The plastic bridge elbow for water supply according to claim 2, wherein: the gear is connected with a clamping block capable of moving up and down, the fixing sleeve is provided with a clamping groove, and when the rack moves to a corresponding position, the clamping block moves down and is embedded in the clamping groove to fix the gear to prevent the gear from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020899896.2U CN212298085U (en) | 2020-05-25 | 2020-05-25 | Bridge bent pipe for plastic water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020899896.2U CN212298085U (en) | 2020-05-25 | 2020-05-25 | Bridge bent pipe for plastic water supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212298085U true CN212298085U (en) | 2021-01-05 |
Family
ID=73969660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020899896.2U Active CN212298085U (en) | 2020-05-25 | 2020-05-25 | Bridge bent pipe for plastic water supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212298085U (en) |
-
2020
- 2020-05-25 CN CN202020899896.2U patent/CN212298085U/en active Active
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