CN208900943U - A kind of direct-buried pipe temporary plugging lid - Google Patents
A kind of direct-buried pipe temporary plugging lid Download PDFInfo
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- CN208900943U CN208900943U CN201821755091.XU CN201821755091U CN208900943U CN 208900943 U CN208900943 U CN 208900943U CN 201821755091 U CN201821755091 U CN 201821755091U CN 208900943 U CN208900943 U CN 208900943U
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- sleeve
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- bevel gear
- lid
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Abstract
The utility model discloses a kind of direct-buried pipe temporary plugging lids, including lid, sleeve, disk, fastening plates, spring, casing, top-fastening rod, drive shaft and handwheel, described sleeve pipe is fixedly installed on disk, it is constructed for the round tube of hollow structure, its outer end face opens up strip hole, it is internally provided with shaft, the shaft end for stretching out the shaft of lower end is provided with drive bevel gear, threaded coupling nut in the middle part of shaft, connecting rod is located in strip hole, the sleeve with disk is concentric is fixed together, sleeve inner is provided with rotatable drive shaft, one end of drive shaft is provided with driving bevel gear, other end handwheel, the driving bevel gear and drive bevel gear engaged transmission, the utility model has the beneficial effects that carrying out interim closure to direct-burried tube end, it effectively prevent flowing water, silt enters tube interior；It can be adapted for the direct-buried pipe of a variety of different sizes, it is easy to operate, reduce equipment cost.
Description
Technical field
The utility model belongs to direct-buried pipe technical field of construction equipment, and in particular to a kind of direct-buried pipe temporary plugging lid.
Background technique
Caliber is the direct-buried pipe of DN800-DN1400 during construction, and the end of pipeline generally requires temporary plugging,
To prevent muddy water, drift sand from entering inside pipeline.Meanwhile the varying diameters of pipeline, the temporary plugging of this pipeline cause inconvenience,
Need to configure the capping of plurality of specifications, higher cost.
Utility model content
Aiming at the problem that direct-burried tube end is easily accessible silt and sewage in the construction process in the prior art, one is provided
Kind direct-buried pipe temporary plugging lid.
A kind of direct-buried pipe temporary plugging lid, including lid, sleeve, disk, fastening plates, spring, casing, top-fastening rod, driving
Axis and handwheel,
Described sleeve pipe is fixedly installed on disk, is that the round tube of hollow structure constructs, outer end face opens up strip hole, internal
It is provided with shaft, the shaft end for stretching out the shaft of lower end is provided with drive bevel gear, threaded coupling nut in the middle part of shaft, connection
Bar is located in strip hole, the nut inside the connecting sleeve of one end, the fixing sleeve outside the connecting sleeve of one end, and top-fastening rod is through installation
In fixing sleeve, fixing sleeve is threadedly coupled fastening bolt,
The sleeve with disk is concentric is fixed together, sleeve inner is provided with rotatable drive shaft, drive shaft
One end be provided with driving bevel gear, other end handwheel, the driving bevel gear and drive bevel gear engaged transmission,
The lid is circle, and middle part opens up hole compatible with sleeve outer diameter, and is set on sleeve, and spring pocket is loaded on
On sleeve, fastening plates are connect with bush whorl.
On the basis of above scheme, the end face of the lid is provided with rubber layer.
On the basis of above scheme, the left end of the sleeve is provided with ratchet mechanism, the ratchet mechanism
It is sequentially connected with drive shaft.
The utility model has the beneficial effects that
1. a pair direct-burried tube end carries out interim closure, flowing water, silt is effectively prevent to enter tube interior；
2. it can be adapted for the direct-buried pipe of a variety of different sizes, it is easy to operate, reduce equipment cost.
Detailed description of the invention
Fig. 1 is the structure principle chart of an embodiment of the present invention；
Fig. 2 is the schematic diagram of an embodiment of the present invention disk and casing；
Fig. 3 is an embodiment of the present invention jacking mechanism schematic diagram.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical solution of the utility model is described further.
A kind of direct-buried pipe temporary plugging lid, including lid 1, sleeve 21, disk 22, fastening plates 31, spring 32, casing 41,
Top-fastening rod 46, drive shaft 51 and handwheel 53,
Described sleeve pipe 41 is fixedly installed on disk 22, is that the round tube of hollow structure constructs, outer end face opens up strip hole
411, it is internally provided with shaft 42, the shaft end for the shaft 42 for stretching out 41 lower end of casing is provided with drive bevel gear 43, in shaft 42
Portion's threaded coupling nut 44, connecting rod 48 are located in strip hole 411, the nut 44 inside one end connecting sleeve 41, one end connection
Fixing sleeve 45 outside casing 41, for top-fastening rod 46 through being installed in fixing sleeve 45, fixing sleeve 45 is threadedly coupled fastening bolt 47,
The sleeve 21 with disk 22 is concentric is fixed together, sleeve 21 is internally provided with rotatable drive shaft
51, one end of drive shaft 51 is provided with driving bevel gear 52, other end handwheel 53, the driving bevel gear 52 and drive bevel gear
43 engaged transmissions,
The lid 1 is circle, and middle part opens up hole compatible with 21 outer diameter of sleeve, and is set on sleeve 21, spring
32 are set on sleeve 21, and fastening plates 31 are threadedly coupled with sleeve 21.
As shown in Figure 1, right side be direct-buried pipe 8, as shown in Fig. 2, casing 41 or so up and down totally four be set on disk 22.
Top-fastening rod 46 can be slided up and down in fixing sleeve 45, compress top-fastening rod 46 by fastening bolt 47 to fix the position of top-fastening rod 46
It sets.For the direct-buried pipe 8 of different-diameter, the application range of equipment can be improved by adjusting the length of top-fastening rod 46, it can be with
Direct-buried pipe 8 suitable for different-diameter.
Connecting rod 48 can slide up and down in strip hole 411, and when shaft 42 rotates, nut 44 is in shaft 42
It moves up and down, drives fixing sleeve 45 to move up and down, top-fastening rod 46 is made to hold out against the inner wall of direct-buried pipe 8 from four positions up and down,
As shown in Figure 1, being closed by hand handwheel 53 by the engaged transmission of drive shaft 51, driving bevel gear 52 and drive bevel gear 43
System, to be held out against by top-fastening rod 46, so that whole device is fixed in 8 inner hole of direct-buried pipe.Then successively by lid 1, spring 32
It is set on sleeve 21, then is threadedly coupled by fastening plates 31 with sleeve 21, will be compressed between lid 1 and direct-buried pipe 8, to reach
To the purpose of sealing, silt, sewage is effectively prevent to enter inside direct-buried pipe 8.
As shown in Figure 1, the end face of the lid 1 is provided with rubber layer 11 for better seal.Rubber layer 11 can be with
8 better seal of direct-buried pipe.
As shown in Figure 1, drive shaft 51 loosens during fixation in order to prevent, the left end of the sleeve 21 is provided with spine
Wheel drive mechanism 54, the ratchet mechanism and drive shaft 51 are sequentially connected.Ratchet mechanism 54 is only capable of drive shaft 51
One-directional rotation prevents drive shaft 51 from loosening after fastening, and top-fastening rod 6 slides.
It will be appreciated that the embodiments of the present invention while there has been shown and described that, for the common skill of this field
For art personnel, it is possible to understand that can be carried out to these embodiments in the case where not departing from the principles of the present invention and spirit
A variety of change, modification, replacement and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of direct-buried pipe temporary plugging lid, which is characterized in that including lid (1), sleeve (21), disk (22), fastening plates
(31), spring (32), casing (41), top-fastening rod (46), drive shaft (51) and handwheel (53),
Described sleeve pipe (41) is fixedly installed on disk (22), is that the round tube of hollow structure constructs, outer end face opens up strip hole
(411), it is internally provided with shaft (42), the shaft end for the shaft (42) for stretching out casing (41) lower end is provided with drive bevel gear
(43), threaded coupling nut (44), connecting rod (48) are located in strip hole (411) in the middle part of shaft (42), one end connecting sleeve
(41) internal nut (44), the external fixing sleeve (45) of one end connecting sleeve (41), top-fastening rod (46), which runs through, is installed on fixation
It covering in (45), fixing sleeve (45) is threadedly coupled fastening bolt (47),
The sleeve (21) with disk (22) is concentric is fixed together, sleeve (21) is internally provided with rotatable drive shaft
(51), one end of drive shaft (51) is provided with driving bevel gear (52), other end handwheel (53), the driving bevel gear (52) with
Drive bevel gear (43) engaged transmission,
The lid (1) is circle, and middle part opens up hole compatible with sleeve (21) outer diameter, and is set on sleeve (21), bullet
Spring (32) is set on sleeve (21), and fastening plates (31) are threadedly coupled with sleeve (21).
2. direct-buried pipe temporary plugging lid as described in claim 1, which is characterized in that the end face of the lid (1) is provided with rubber
Glue-line (11).
3. direct-buried pipe temporary plugging lid as claimed in claim 2, which is characterized in that the left end of the sleeve (21) is provided with spine
Wheel drive mechanism (54), the ratchet mechanism and drive shaft (51) are sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755091.XU CN208900943U (en) | 2018-10-29 | 2018-10-29 | A kind of direct-buried pipe temporary plugging lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755091.XU CN208900943U (en) | 2018-10-29 | 2018-10-29 | A kind of direct-buried pipe temporary plugging lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208900943U true CN208900943U (en) | 2019-05-24 |
Family
ID=66576958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755091.XU Active CN208900943U (en) | 2018-10-29 | 2018-10-29 | A kind of direct-buried pipe temporary plugging lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208900943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085111A (en) * | 2022-07-13 | 2022-09-20 | 国网河南省电力公司沁阳市供电公司 | Waterproof plugging device of power cable pipeline |
-
2018
- 2018-10-29 CN CN201821755091.XU patent/CN208900943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085111A (en) * | 2022-07-13 | 2022-09-20 | 国网河南省电力公司沁阳市供电公司 | Waterproof plugging device of power cable pipeline |
| CN115085111B (en) * | 2022-07-13 | 2023-10-13 | 国网河南省电力公司沁阳市供电公司 | Waterproof plugging device of power cable pipeline |
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