CN208778989U - A kind of portable natural gas line maintenance unit - Google Patents
A kind of portable natural gas line maintenance unit Download PDFInfo
- Publication number
- CN208778989U CN208778989U CN201820971155.3U CN201820971155U CN208778989U CN 208778989 U CN208778989 U CN 208778989U CN 201820971155 U CN201820971155 U CN 201820971155U CN 208778989 U CN208778989 U CN 208778989U
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- CN
- China
- Prior art keywords
- screw rod
- casing
- fixing seat
- natural gas
- gas line
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Abstract
A kind of portable natural gas line maintenance unit, the utility model relates to natural gas line service kit technical fields, wherein screw rod activity is plugged in casing, screw thread is screwed with hex nut on screw rod, fixing seat is arranged on screw rod, fixing seat is fixed at the end of casing, and flat thrust ball bearing is set on screw rod；Sliding sleeve is equipped with fixing sleeve on casing, is symmetrically fixedly installed fixed tooth on the side of fixing sleeve；One end on casing far from fixing seat, which plugs, is fixed with supporting block, and one end on screw rod far from casing is fixedly installed No.1 support base；The design of its two-part supportive body, the length of support can arbitrarily be changed, applied to different environment, it is adjusted using nut control screw rod, and the fixed device of install nuts, can effectively control the length of screw rod, worker is facilitated to use, its device integrally uses purely manual mechanical structure, ensure that the device will not generate spark in use, ensure that the safety used.
Description
Technical field
The utility model relates to natural gas line service kit technical fields, and in particular to a kind of portable natural gas
Pipeline maintenance unit.
Background technique
Natural gas line maintenance is a workflow mostly important in pipe natural gas use process, natural gas line
Because it conveys the uniqueness of natural gas, when maintenance, maintenance tool cannot be charged, and cannot generate spark, thus natural
Feed channel maintenance tool is merely able to using traditional hand-operated tools, but traditional maintenance tool that there are volumes is excessive, operation not
The disadvantages of convenient, single tool has a single function；In addition, traditional tool is maximum in use the disadvantage is that not matching
Auxiliary tool, its use can be facilitated, now it is required to a kind of novel auxiliary tool, can under the premise that security is guaranteed,
Facilitate the maintenance of natural gas line.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, portable natural gas line maintenance unit easy to use, the design of two-part supportive body, can arbitrarily become
The length for changing support is adjusted applied to different environment using nut control screw rod, and the fixed device of install nuts, can
The length of effective control screw rod, facilitates worker to use, device integrally uses purely manual mechanical structure, ensure that the dress
Spark will not be generated in use by setting, and ensure that the safety used, and the device can be split into when not in use
Multistage separately carries, succinct portable.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes casing, screw rod, and wherein screw rod is living
Dynamic to be plugged in casing, screw thread is screwed with hex nut on screw rod, and fixing seat is arranged on screw rod, and fixing seat is fixed at set
The end of pipe, and hex nut is arranged between casing and fixing seat, between hex nut and casing, hex nut and fixing seat
Between pad is equipped with flat thrust ball bearing respectively, flat thrust ball bearing is set on screw rod；Sliding sleeve is equipped with solid on casing
It is fixed to cover, fixed tooth is symmetrically fixedly installed on the side of fixing sleeve, fixed tooth matches card with the opposite side of hex nut and sets；Casing
Upper one end far from fixing seat, which plugs, is fixed with supporting block, and one end on screw rod far from casing is fixedly installed No.1 support base.
Further, it is provided with limiting slot on the side wall of the screw rod, is fixedly installed cunning on the inner sidewall of fixing seat
Block, sliding block are slidably arranged in limiting slot.
Further, the surface of the supporting block is fixedly installed anti-skid rubber cushion.
Further, the threaded one end of the No.1 support base is equipped with screw rod, and the end of screw rod passes through bearing hinge connection
No. two support bases are provided with, No.1 support base matches setting, one end far from No. two support bases on screw rod with No. two support bases
It is fixedly installed handle.
Further, it is fixedly installed transparent jar in the fixing seat, is provided with fluorescent powder in transparent jar.
After adopting the above structure, the utility model has the beneficial effect that a kind of portable day described in the utility model
Right feed channel maintenance unit, two-part supportive body design, can arbitrarily change the length of support, applied to different
Environment is adjusted using nut control screw rod, and the fixed device of install nuts, can effectively control the length of screw rod, convenient
Worker uses, and device integrally uses purely manual mechanical structure, ensure that the device will not generate fire in use
Flower, ensure that the safety used, and the device can split into multistage when not in use and separately carry, succinct portable, this
The advantages that utility model has structure simple, and setting is reasonable, low manufacture cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is screw rod cross section structure schematic diagram in the utility model.
Fig. 3 is fixed seat structure schematic diagram in the utility model.
Fig. 4 is support block structure schematic diagram in the utility model.
Fig. 5 is fixing sleeve structural schematic diagram in the utility model.
Fig. 6 is hex nut structural schematic diagram in the utility model.
Description of symbols:
Casing 1, screw rod 2, hex nut 3, fixing seat 4, flat thrust ball bearing 5, fixing sleeve 6, fixed tooth 7, supporting block
8, No.1 support base 9, limiting slot 10, sliding block 11, anti-skid rubber cushion 12, screw rod 13, No. two support bases 14, handles 15, transparent jar
16。
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
Referring to as shown in figs 1 to 6, present embodiment includes casing 1, screw rod 2, and wherein 2 activity of screw rod is plugged in set
In pipe 1, screw thread is screwed with hex nut 3 on screw rod 2, and fixing seat 4 is arranged on screw rod 2, and fixing seat 4 is weldingly fixed on casing 1
End, and hex nut 3 is arranged between casing 1 and fixing seat 4, between hex nut 3 and casing 1, hex nut 3 and solid
Pad is equipped with flat thrust ball bearing 5 respectively between reservation 4, and flat thrust ball bearing 5 is set on screw rod 2；It is slided on casing 1
Fixing sleeve 6 is arranged with, symmetrically integrally formed with fixed tooth 7, two phases of fixed tooth 7 and hex nut 3 on the side of fixing sleeve 6
Pair face match card and set, when fixed tooth 7 blocks hex nut 3, hex nut 3 not can be rotated；Far from solid on casing 1
One end of reservation 4, which plugs, is fixed with supporting block 8, and supporting block 8 is detachable, to replace different models, separate casing on screw rod 2
1 one end is welded with No.1 support base 9.
Further, two limiting slots 10, one on the inner sidewall of fixing seat 4 are provided on the side wall of the screw rod 2
Sliding block 11 is formed, sliding block 11 is slidably arranged in limiting slot 10, because fixing seat 4 is fixed on casing 1, screw rod 2 passes through limit
Position slot 10 is matched with sliding block 11, is slidably arranged in fixing seat 4, so screw rod 2 is not rotated relative to casing 1.
Further, the surface glue of the supporting block 8 is viscous is fixed with anti-skid rubber cushion 12, when device supports pipeline
When, pipeline will not skid with supporting block 8.
Further, the threaded one end of the No.1 support base 9 is equipped with screw rod 13, and the end of screw rod 13 passes through bearing
No. two support bases 14 are hingedly provided with, No.1 support base 9 matches setting, separate No. two branch on screw rod 13 with No. two support bases 14
One end of support seat 14 is welded with handle 15.
Further, it is fixedly installed transparent jar 16 in the fixing seat 4, fluorescent powder, day is provided in transparent jar 16
Right feed channel maintenance tool cannot be with the device for being also easy to produce spark, when working at dark, in transparent jar 16
Fluorescent powder can provide illumination, facilitate staff to work.
The working principle of this specific embodiment: being: upward sliding fixing sleeve 6, so that fixed tooth 7 is detached from hex nut 3,
Hex nut 3 is rotated, adjustment screw rod 2 stretches out the length of casing 1, and after 2 length adjustment of screw rod is good, slide downward fixing sleeve 6 makes
Tooth 7 must be fixed block two opposites of hex nut 3 rotate it can not to fix hex nut 3, and supporting block 8 is determined
In the lower wall for the pipeline for needing to support, No.1 support base 9 is fastened in support base, rotary screw 13, so that No. two
Support base 14 matches clamping with No.1 support base 9.
After adopting the above structure, present embodiment is advantageously: the design of its two-part supportive body, can
The length of arbitrary variation support is adjusted applied to different environment using nut control screw rod, and the fixed dress of install nuts
It sets, can effectively control the length of screw rod, worker is facilitated to use, device integrally uses purely manual mechanical structure, protects
Spark will not be generated in use by having demonstrate,proved the device, ensure that the safety used, and the device when not in use may be used
It is separately carried with splitting into multistage, it is succinct portable.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of portable natural gas line maintenance unit, it is characterised in that: it includes casing (1), screw rod (2),
Middle screw rod (2) activity is plugged in casing (1), and screw thread is screwed with hex nut (3) on screw rod (2), is arranged on screw rod (2) solid
Reservation (4), fixing seat (4) is fixed at the end of casing (1), and hex nut (3) is arranged in casing (1) and fixing seat
(4) between, pad is equipped with flat push away respectively between hex nut (3) and casing (1), between hex nut (3) and fixing seat (4)
Power ball bearing (5), flat thrust ball bearing (5) are set on screw rod (2)；Sliding sleeve is equipped with fixing sleeve (6) on casing (1), Gu
It is symmetrically fixedly installed fixed tooth (7) on the side of fixed set (6), fixed tooth (7) match card with the opposite side of hex nut (3)
If；One end on casing (1) far from fixing seat (4), which plugs, to be fixed with supporting block (8), far from the one end of casing (1) on screw rod (2)
It is fixedly installed No.1 support base (9).
2. a kind of portable natural gas line maintenance unit according to claim 1, it is characterised in that: described
It is provided on the side wall of screw rod (2) limiting slot (10), sliding block (11), sliding block is fixedly installed on the inner sidewall of fixing seat (4)
(11) it is slidably arranged in limiting slot (10).
3. a kind of portable natural gas line maintenance unit according to claim 1, it is characterised in that: described
The surface of supporting block (8) is fixedly installed anti-skid rubber cushion (12).
4. a kind of portable natural gas line maintenance unit according to claim 1, it is characterised in that: described
The threaded one end of No.1 support base (9) is equipped with screw rod (13), and the end of screw rod (13) is provided with No. two branch by bearing hinge connection
It supports seat (14), No.1 support base (9) matches setting, separate No. two support bases (14) on screw rod (13) with No. two support bases (14)
One end be fixedly installed handle (15).
5. a kind of portable natural gas line maintenance unit according to claim 1, it is characterised in that: described
It is fixedly installed in fixing seat (4) transparent jar (16), is provided with fluorescent powder in transparent jar (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820971155.3U CN208778989U (en) | 2018-06-22 | 2018-06-22 | A kind of portable natural gas line maintenance unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820971155.3U CN208778989U (en) | 2018-06-22 | 2018-06-22 | A kind of portable natural gas line maintenance unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778989U true CN208778989U (en) | 2019-04-23 |
Family
ID=66152684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820971155.3U Active CN208778989U (en) | 2018-06-22 | 2018-06-22 | A kind of portable natural gas line maintenance unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778989U (en) |
-
2018
- 2018-06-22 CN CN201820971155.3U patent/CN208778989U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co., Ltd Assignor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Contract record no.: X2020980008916 Denomination of utility model: A portable maintenance device for natural gas pipeline Granted publication date: 20190423 License type: Exclusive License Record date: 20201208 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable maintenance device for natural gas pipeline Effective date of registration: 20201210 Granted publication date: 20190423 Pledgee: Yantai Yida Financial Leasing Co., Ltd Pledgor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980009078 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co., Ltd Assignor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Contract record no.: X2020980008916 Date of cancellation: 20210309 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210309 Granted publication date: 20190423 Pledgee: Yantai Yida Financial Leasing Co., Ltd Pledgor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980009078 |