CN207394183U - A kind of air compressed pipe telescopic sleeve - Google Patents
A kind of air compressed pipe telescopic sleeve Download PDFInfo
- Publication number
- CN207394183U CN207394183U CN201721194176.0U CN201721194176U CN207394183U CN 207394183 U CN207394183 U CN 207394183U CN 201721194176 U CN201721194176 U CN 201721194176U CN 207394183 U CN207394183 U CN 207394183U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- air compressed
- compressed pipe
- tapped
- positioning protrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model belongs to burnisher technical field, and in particular to a kind of air compressed pipe telescopic sleeve, the extension tube being nested in including outer tube and bottom in outer tube；The outer tube top sidewall is equipped with tapped through hole, tapped through hole extends perpendicularly to the longitudinal center line of outer tube, bolt is installed in tapped through hole, the outer tube top inner wall is equipped with positioning protrusion, positioning protrusion and tapped through hole are along outer tube axial direction center line symmetrical setting, the position that the extension pipe outer wall corresponds to positioning protrusion is evenly distributed with several positioning grooves vertically, and the positioning groove is adapted with positioning protrusion；Air compressed pipe is penetrated from outer tube bottom to extension tube top, the extension tube top is equipped with the annular groove that Open Side Down, the top of extension tube and air compressed pipe is connected in annular groove, the utility model mainly solves the problems, such as that the outer tube of existing air compressed pipe is non-retractable, with simple in structure, it is convenient for disassembly and assembly, the characteristics of cleaning efficiency is high.
Description
Technical field
The utility model belongs to cleaning equipment technology field, and in particular to a kind of air compressed pipe telescopic sleeve.
Background technology
Workshop needs to maintain equipment, it is necessary to blow equipment clearly using air compressed pipe, due to air
Compressed pipe is hose, and when carrying out high-rise working and specific position operation, air compressed pipe is not easy alignment cleaning position, it is necessary to right
Air compressed pipe is fixed.Existing technology is being sleeved on stainless steel tube or pvc pipe material outside air right compression conduit, will
Air compressed pipe top end opening is stretched out outside casing, and air compression pipe port is fixed on cannula tip, holds casing, and opening will
Compressed air carries out injection operation.Since finite length casing cannot stretch, in some specific maintenance position operations and height
When locating operation, often due to length is inadequate, it is not achieved and blows effect clearly, influence the maintenance of equipment, it is necessary to a kind of telescope.
Utility model content
The utility model provides a kind of air compressed pipe telescopic sleeve, mainly solves the outer tube of existing air compressed pipe not
Retractable problem.
To achieve these goals, the utility model devises a kind of air compressed pipe telescopic sleeve, including outer tube and bottom
Portion is nested in the extension tube in outer tube；The outer tube top sidewall is equipped with tapped through hole, and tapped through hole extends perpendicularly to outer
The longitudinal center line of pipe, bolt is equipped in tapped through hole, and the outer tube top inner wall is equipped with positioning protrusion, positioning protrusion and spiral shell
For line through hole along outer tube axial direction center line symmetrical setting, the position that the extension pipe outer wall corresponds to positioning protrusion is uniformly distributed vertically several
Positioning groove, the positioning groove are adapted with positioning protrusion；Air compressed pipe is penetrated from outer tube bottom to extension tube top, institute
It states extension tube top and is equipped with the annular groove that Open Side Down, the top of extension tube and air compressed pipe is connected in annular groove.
Specifically, the outer pipe bottom is equipped with Anti-slip cover, for holding, Anti-slip cover is EVA materials.
Specifically, the outer tube is aluminum alloy material with extension tube.
The outer diameter of the extension tube is slightly less than the internal diameter of outer tube；Open Side Down for the annular groove, and extension tube and air
Compressed pipe top is connected in annular groove, and the width of annular groove is less than or equal to extension tube and compresses the sum of thickness of pipe wall, annular with air
Protrusion or clamp can also be set to increase frictional force in slot, so as to fasten the relative position of extension tube and air compressed pipe.
The beneficial effects of the utility model are：
The utility model is improved existing air compressed pipe outer tube, is designed as telescope, wherein outside
Pipe is nested with extension tube, and sets positioning protrusion in outer tube wall, extends pipe outer wall and answers the position of positioning protrusion recessed equipped with positioning
Slot, extension elongation pipe are moved with respect to outer tube, and positioning protrusion is made to be connected in positioning groove, and screwing bolts fix outer tube and extension tube
Relative position in use, air compressed pipe is penetrated from outer pipe bottom and worn to extension tube, passes through the ring set at the top of extension tube
Shape slot fixes extension tube and air compressed pipe, can need freely to control using length according to operation, while is set at outer tube bottom end
There is the Anti-slip cover for meeting ergonomic designs, be conveniently operated personnel's use, effectively reduce person works' labor intensity, promoted
Work efficiency has the characteristics of simple in construction, easy to disassemble and assemble, cleaning efficiency is high.
Description of the drawings
Fig. 1 is the schematic diagram of air compressed pipe telescopic sleeve described in the utility model；
Fig. 2 is the sectional view of Fig. 1.
Specific embodiment
The utility model is described in further details below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
This.
Embodiment 1
As shown in Figs. 1-2, a kind of air compressed pipe telescopic sleeve, including outer tube 1 and the extension tube 2 being nested in outer tube 1
（Outer tube 1 and extension tube 2 are aluminum alloy material, and the outer diameter of extension tube 2 is slightly less than the internal diameter of outer tube 1）；1 top sidewall of outer tube
Equipped with tapped through hole, tapped through hole extends perpendicularly to the longitudinal center line of outer tube 1, and bolt 11 is equipped in tapped through hole,
1 top inner wall of outer tube is equipped with positioning protrusion 12, and positioning protrusion 12 is symmetrically set with tapped through hole along 1 longitudinal center line of outer tube
It puts, the position that 2 outer wall of extension tube corresponds to positioning protrusion 12 is evenly distributed with several positioning grooves 21, the positioning groove 21 vertically
It is adapted with positioning protrusion 12；Air compressed pipe 5 is penetrated from 1 bottom of outer tube to 2 top of extension tube, and 2 top of extension tube is set
There is an annular groove 3 that Open Side Down, the top of extension tube 2 and air compressed pipe 5 is connected in annular groove 3（That is the width of annular groove 3
Degree is equal to the sum of extension tube 2 and 5 wall thickness of air compressed pipe）.
1 bottom of outer tube is equipped with Anti-slip cover 4, and for holding, Anti-slip cover 4 is EVA materials.
In use, extension tube 2 is nested in outer tube 1, and positioning groove 21 is connected in positioning protrusion 12, by air pressure
The draw 5 is penetrated from 1 bottom of outer tube to 2 top of extension tube, and extension tube 2 and 5 top of air compressed pipe are connected in annular groove 3,
Screwing bolts 11 are blown clearly 5 top aligning equipment of air compressed pipe, it is necessary to grow so as to the length of fixed telescopic sleeve pipe
When degree is adjusted, extension tube 2 from 1 top of outer tube is stretched out, and positioning protrusion 12 is made to be connected in positioning groove by loose bolts 11
21, then screwing bolts 11, you can positioning.
The above is only the better embodiment of the utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle be included in the utility model patent application protection domain.
Claims (3)
- A kind of 1. air compressed pipe telescopic sleeve, which is characterized in that the extension tube being nested in including outer tube and bottom in outer tube；Institute Outer tube top sidewall is stated equipped with tapped through hole, tapped through hole extends perpendicularly to the longitudinal center line of outer tube, in tapped through hole Bolt is installed, the outer tube top inner wall is equipped with positioning protrusion, positioning protrusion and tapped through hole along outer tube longitudinal center line pair Claim to set, the pipe outer wall that extends corresponds to the position of positioning protrusion uniformly distributed several positioning grooves vertically, the positioning groove and Positioning protrusion is adapted；Air compressed pipe is penetrated from outer tube bottom to extension tube top, the extension tube top be equipped with opening to Under annular groove, the top of extension tube and air compressed pipe is connected in annular groove.
- 2. air compressed pipe telescopic sleeve according to claim 1, which is characterized in that the outer pipe bottom is equipped with anti-skidding Set.
- 3. air compressed pipe telescopic sleeve according to claim 1, which is characterized in that the outer tube is closed with extension tube for aluminium Golden material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194176.0U CN207394183U (en) | 2017-09-18 | 2017-09-18 | A kind of air compressed pipe telescopic sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194176.0U CN207394183U (en) | 2017-09-18 | 2017-09-18 | A kind of air compressed pipe telescopic sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394183U true CN207394183U (en) | 2018-05-22 |
Family
ID=62403461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194176.0U Active CN207394183U (en) | 2017-09-18 | 2017-09-18 | A kind of air compressed pipe telescopic sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394183U (en) |
-
2017
- 2017-09-18 CN CN201721194176.0U patent/CN207394183U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204924722U (en) | Needle tubing formula underground water sampler | |
| CN207394183U (en) | A kind of air compressed pipe telescopic sleeve | |
| CN204994310U (en) | Scalable beta pruning scissors | |
| CN205861716U (en) | A kind of telescopic anemobiagraph | |
| CN207297527U (en) | A kind of engine clip of convenient installation | |
| CN206978856U (en) | Fingerprint fixed structure for emgloves production | |
| CN209130296U (en) | Door and window detection air hose support frame | |
| CN206079573U (en) | Square table | |
| CN206024421U (en) | Novel multi -functional municipal garden shovel | |
| CN203679439U (en) | Round hole chamfering device for automobile mold | |
| US20130206193A1 (en) | Sand umbrella device | |
| CN202848872U (en) | Membrane wall hook | |
| CN207298078U (en) | A kind of building pipe fixator easy to adjust | |
| CN203036141U (en) | Air compressor air pipe connecting device | |
| CN201544173U (en) | High-pressure air hose wire grip used for mine blast | |
| CN203107069U (en) | Lamp cleaning device | |
| CN109015498A (en) | Screw entrainment device | |
| CN207378293U (en) | A kind of steel sleeve steel insulating tube sliding support | |
| CN206362746U (en) | Hollowing detects instrument | |
| CN107091052A (en) | A kind of building construction ladder | |
| CN208896467U (en) | A kind of PVC pipe sizing mill | |
| CN206957605U (en) | A kind of support meanss of hydraulic tongs | |
| CN207655598U (en) | A kind of air compressed pipe multipurpose joint | |
| CN212094059U (en) | Handheld machining clamp for bent pipe | |
| CN206665302U (en) | Heavy caliber pipe interior shelf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |