CN215105870U - Fixing device for repairing municipal sewage pipe network - Google Patents
Fixing device for repairing municipal sewage pipe network Download PDFInfo
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- CN215105870U CN215105870U CN202120335911.5U CN202120335911U CN215105870U CN 215105870 U CN215105870 U CN 215105870U CN 202120335911 U CN202120335911 U CN 202120335911U CN 215105870 U CN215105870 U CN 215105870U
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Abstract
The utility model relates to a municipal pipe network technical field just discloses a fixing device for municipal administration sewage pipe network restoration, including bottom plate, mount, fixing base and snap ring, the bottom of mount and the both sides fixed connection at bottom plate top, the bottom of fixing base and the top fixed connection of bottom plate, the inside swing joint of snap ring and mount, the interior roof fixedly connected with screw ring of mount. This municipal administration sewage pipe network restores and uses fixing device, it rotates to drive the screw thread post through rotatory knob, make the screw thread post remove downwards under the effect of screw thread ring internal thread, the last ring that promotes the snap ring removes downwards, it is fixed to carry out the centre gripping to the hose through the snap ring, at the surface contact of fixed in-process buffering ring and hose, then make the movable rod remove to the inside of activity groove, make the buffering torsional spring compressed, the effect at buffering torsional spring and buffering ring cushions the protection to the surface of hose.
Description
Technical Field
The utility model relates to a municipal administration pipe network technical field specifically is a fixing device for municipal administration sewage pipe network restoration.
Background
When restoreing municipal administration sewage pipe network, need draw in the hose to the inside of pipeline, then ventilate to the inside of hose for the hose inflation is laminated at the inner wall of pipeline, draws in ultraviolet curing restoration lighting fixture in to the pipeline again and solidifies the inside of restoreing the pipeline.
Need use fixing device to fix hose air inlet and air charging equipment position department when ventilating the hose, though can fix the hose well among the traditional approach, it is not convenient for carry out the buffer protection to the surface of hose at fixed in-process for the surface of hose easily appears damaged, has proposed a fixing device for municipal sewer network restoration for this reason.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a fixing device for municipal administration sewer pipe network restoration, possess and be convenient for protect the surface of hose at fixed in-process, prevent that the advantage of damage from appearing in the surface of hose fixed position department, solved the problem that proposes among the above-mentioned background art.
(II) technical scheme
The utility model provides a following technical scheme: the utility model provides a fixing device for municipal administration sewage pipe network restoration, includes bottom plate, mount, fixing base and snap ring, the bottom of mount and the both sides fixed connection at bottom plate top, the bottom of fixing base and the top fixed connection of bottom plate, the inside swing joint of snap ring and mount, the interior roof fixedly connected with screw thread ring of mount, the inside threaded connection of screw thread ring has the screw thread post, the bottom of screw thread post and the top swing joint of snap ring, the top fixedly connected with knob of screw thread post, the inside swing joint of snap ring has the cushion ring.
The utility model discloses a buffer ring, including the buffer ring, the buffer ring is equipped with the movable rod, the side surface fixedly connected with movable rod of buffer ring, the one end fixedly connected with movable block that the buffer ring was kept away from to the movable rod, the activity groove has been seted up to the inside wall of snap ring, the inside swing joint in movable block and activity groove, the one end that the buffer ring was kept away from to the movable rod and the inside swing joint in activity groove, one side fixedly connected with buffering torsional spring of movable block, the other end of buffering torsional spring and the inner wall fixed connection in activity groove.
Preferably, the snap ring comprises an upper ring and a lower ring, the upper ring is movably connected with the inside of the fixing frame, the lower ring is fixedly connected with the top of the fixing seat, and the upper ring and the lower ring are mutually overlapped.
Preferably, the equal fixedly connected with guide ring in both sides of going up the ring, the equal fixedly connected with fixed block of inner wall of mount both sides, fixedly connected with guide bar between fixed block and the mount, the side surface sliding connection of guide ring and guide bar.
Preferably, the two sides of the bottom of the upper circular ring are fixedly connected with limiting blocks, the two sides of the top of the lower circular ring are provided with limiting grooves, and the limiting blocks are inserted into the limiting grooves.
Preferably, the top of the snap ring is fixedly connected with a fixed sleeve, and the bottom end of the threaded column is movably connected with the inside of the fixed sleeve.
Preferably, the knob is arranged in a ring shape, and a rubber bulge is arranged on the side surface of the knob.
Compared with the prior art, the utility model provides a fixing device for municipal administration sewage pipe network restoration possesses following beneficial effect:
1. this municipal administration sewer pipe network restores and uses fixing device, the inside of pegging graft the device with the hose then is connected with the output of air charging equipment, it rotates to drive the screw thread post through rotatory knob, make screw thread post downstream under the effect of screw thread ring internal thread, promote the last ring downstream of snap ring, it is fixed to carry out the centre gripping to the hose through the snap ring, at the fixed in-process cushion ring and the surface contact of hose, then make the movable rod move to the inside of activity groove, make the buffering torsional spring compressed, the surface of effect at buffering torsional spring and cushion ring to the hose cushions the protection.
2. This municipal administration sewage pipe network restores and uses fixing device through being provided with guide ring, fixed block and guide bar, goes up the ring and slides on the surface of guide bar at the in-process guide ring of downstream, and the effect through guide ring and guide bar is led spacingly to the position of going up the ring, prevents that the screw thread post from going up the ring along with rotating at the pivoted in-process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 3 is an enlarged view of a structure B in fig. 1 according to the present invention.
Wherein: 1. a base plate; 2. a fixed mount; 3. a fixed seat; 4. a snap ring; 5. a threaded ring; 6. a threaded post; 7. a knob; 8. a buffer ring; 9. a guide ring; 10. a fixed block; 11. a guide bar; 12. a limiting block; 13. a limiting groove; 14. a movable rod; 15. a movable block; 16. a movable groove; 17. a buffer torsion spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a fixing device for repairing a municipal sewage pipe network comprises a bottom plate 1, a fixing frame 2, a fixing seat 3 and a snap ring 4, wherein the bottom of the fixing frame 2 is fixedly connected with both sides of the top of the bottom plate 1, the bottom of the fixing seat 3 is fixedly connected with the top of the bottom plate 1, the snap ring 4 is movably connected with the inside of the fixing frame 2, the snap ring 4 comprises an upper ring and a lower ring, the upper ring is movably connected with the inside of the fixing frame 2, the lower ring is fixedly connected with the top of the fixing seat 3, the upper ring and the lower ring are mutually overlapped, the inner top wall of the fixing frame 2 is fixedly connected with a threaded ring 5, the inner thread of the threaded ring 5 is connected with a threaded column 6, the bottom end of the threaded column 6 is movably connected with the top of the snap ring 4, the top of the snap ring 4 is fixedly connected with a fixing sleeve, the bottom end of the threaded column 6 is movably connected with the inside of the fixing sleeve, and the bottom end of the threaded column 6 can rotate in the fixing sleeve, make screw thread post 6 can not rotate along with taking place at rotatory in-process snap ring 4, the top fixedly connected with knob 7 of screw thread post 6, knob 7 is the annular setting, and the side surface of knob 7 is provided with the rubber arch, frictional force has been increased through the rubber arch, make knob 7 be rotated more easily, the inside swing joint of snap ring 4 has buffer ring 8, go up the equal fixedly connected with guide ring 9 in both sides of ring, the equal fixedly connected with fixed block 10 in inner wall of 2 both sides of mount, fixedly connected with guide bar 11 between fixed block 10 and the mount 2, the side surface sliding connection of guide ring 9 and guide bar 11, go up the equal fixedly connected with stopper 12 in both sides of ring bottom, spacing groove 13 has all been seted up to the both sides at lower ring top, stopper 12 is pegged graft with the inside of spacing groove 13.
When using, the inside of pegging graft the device with the hose then is connected with the output of inflation equipment, it rotates to drive screw post 6 through rotatory knob 7, make screw post 6 downstream under the effect of 5 internal screw threads of screw ring, promote the last ring downstream of snap ring 4, it is fixed to carry out the centre gripping to the hose through snap ring 4, cushion ring 8 and the surface contact of hose at fixed in-process, then make movable rod 14 move to the inside of activity groove 16, make buffering torsional spring 17 compressed, cushion the protection to the surface of hose under the effect of buffering torsional spring 17 and cushion ring 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixing device for municipal administration sewage pipe network restoration, includes bottom plate (1), mount (2), fixing base (3) and snap ring (4), its characterized in that: the bottom of the fixed frame (2) is fixedly connected with two sides of the top of the bottom plate (1), the bottom of the fixed seat (3) is fixedly connected with the top of the bottom plate (1), the clamping ring (4) is movably connected with the inside of the fixed frame (2), the inner top wall of the fixed frame (2) is fixedly connected with a threaded ring (5), the inner thread of the threaded ring (5) is connected with a threaded column (6), the bottom end of the threaded column (6) is movably connected with the top of the clamping ring (4), the top end of the threaded column (6) is fixedly connected with a knob (7), and the inside of the clamping ring (4) is movably connected with a buffer ring (8);
the utility model discloses a buffer ring, including buffer ring (8), side surface fixedly connected with movable rod (14), the one end fixedly connected with movable block (15) of buffer ring (8) are kept away from in movable rod (14), movable groove (16) have been seted up to the inside wall of snap ring (4), the inside swing joint of movable block (15) and movable groove (16), the one end of buffer ring (8) and the inside swing joint in movable groove (16) are kept away from in movable rod (14), one side fixedly connected with buffering torsional spring (17) of movable block (15), the other end of buffering torsional spring (17) and the inner wall fixed connection in movable groove (16).
2. The municipal sewer network restoration fixing device according to claim 1, wherein: the clamping ring (4) comprises an upper ring and a lower ring, the upper ring is movably connected with the inside of the fixing frame (2), the lower ring is fixedly connected with the top of the fixing seat (3), and the upper ring and the lower ring are mutually lapped.
3. The municipal sewer network restoration fixing device according to claim 2, wherein: go up the equal fixedly connected with guide ring (9) in both sides of ring, the equal fixedly connected with fixed block (10) of inner wall of mount (2) both sides, fixedly connected with guide bar (11) between fixed block (10) and mount (2), the side surface sliding connection of guide ring (9) and guide bar (11).
4. The municipal sewer network restoration fixing device according to claim 2, wherein: go up equal fixedly connected with stopper (12) in both sides of ring bottom, spacing groove (13) have all been seted up to the both sides at ring top down, stopper (12) are pegged graft with the inside of spacing groove (13).
5. The municipal sewer network restoration fixing device according to claim 1, wherein: the top fixedly connected with fixed cover of snap ring (4), the bottom of screw thread post (6) and the inside swing joint of fixed cover.
6. The municipal sewer network restoration fixing device according to claim 1, wherein: the knob (7) is arranged in an annular mode, and rubber bulges are arranged on the side surface of the knob (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120335911.5U CN215105870U (en) | 2021-02-05 | 2021-02-05 | Fixing device for repairing municipal sewage pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120335911.5U CN215105870U (en) | 2021-02-05 | 2021-02-05 | Fixing device for repairing municipal sewage pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215105870U true CN215105870U (en) | 2021-12-10 |
Family
ID=79334589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120335911.5U Active CN215105870U (en) | 2021-02-05 | 2021-02-05 | Fixing device for repairing municipal sewage pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215105870U (en) |
-
2021
- 2021-02-05 CN CN202120335911.5U patent/CN215105870U/en active Active
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