CN201858137U - Telescopic pipe with correcting device - Google Patents
Telescopic pipe with correcting device Download PDFInfo
- Publication number
- CN201858137U CN201858137U CN2010205592027U CN201020559202U CN201858137U CN 201858137 U CN201858137 U CN 201858137U CN 2010205592027 U CN2010205592027 U CN 2010205592027U CN 201020559202 U CN201020559202 U CN 201020559202U CN 201858137 U CN201858137 U CN 201858137U
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- Prior art keywords
- telescopic pipe
- pipe body
- spring sheet
- guiding device
- main body
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Abstract
The utility model provides a telescopic pipe with a correcting device, which comprises a telescopic pipe main body and at least one of spring pieces. The telescopic pipe main body comprises a plurality of concave wrinkles, a plurality of convex wrinkles, a plurality of reinforcing rings, a fluid charging hole and a fluid discharging hole. The concave wrinkles are arranged at the surface of the telescopic pipe main body. The convex wrinkles are arranged at the surface of the telescopic pipe main body, and the concave wrinkles and the convex wrinkles are arranged at intervals. The reinforcing rings are respectively arranged on the concave wrinkles and the convex wrinkles. The fluid charging hole is formed at the center of the top surface of the telescopic pipe main body. The fluid discharging hole is formed at the center of the bottom of the telescopic pipe main body. One end of each spring piece is clamped at the top surface of the telescopic pipe main body, the other end of each spring piece is clamped at the bottom surface of the telescopic pipe main body, and the spring pieces are used for keeping the telescopic pipe main body to move along with the axle center direction of the telescopic pipe main body.
Description
Technical field
The utility model relates to a kind of suction pump or air compressor, particularly its employed telescopic pipe.
Background technique
In the pastoral area, grassland, it utilizes the renewable sources of energy usually, as using the windmill of wind-force, irritates the field or the cereal of milling with water lift, even drives generator for electricity generation, with as illumination or communicate by letter.Yet, bulky because traditional windmill member complexity, build put, quite inconvenience when installing.In addition, wind-force also brings foreign objects such as silt, dust, and it is piled up in the place that is coupling of windmill easily, and causes running to have some setbacks, or the infringement of member.In addition, also have and use traditional suction engine, it can the diesel generator power supply drive required energy to supply with it, produces centrifugal draw water, send water and pressurization effect when utilizing high rotation speed operation.Yet, if the generator powered deficiency, make it only in can the slow-speed of revolution running time, can't effectively bring into play its function.In addition, transport water resources in long distance, or short time when transporting water resources, because traditional suction engine can't carry out the multi-section serial connection, often make the running of unit excess, cause shipment and delivery cost to increase.
In addition, the conventional air compressor is when using, and it utilizes motor to drive movement cylinder usually, so that air is compressed into high pressure by normal pressure.Yet during owing to its running, regular meeting produces quite loud volume, under the situation of general load, and the volume that air compressor produced of full open model, probably up to more than 90 decibels, this will cause vessel retraction, symptoms such as blood pressure rising, dizziness, irritability.
Because the shortcoming of existing draw water unit and air compressor unit, TaiWan, China patent M360945 and M360946 propose a kind of wind-force raw water service pump respectively, and air compressor, and it all utilizes a kind of telescopic pipe, for carrying liquid or pressurized gas to use.
Wherein, in the wind-force raw water service pump, it utilizes the wind-force source that is used as power, through wind blows impeller drivening rod group, back and forth flexible to brake a telescopic pipe, just can produce the needed suction of carrying water resources, transport the area of water resources with the long distance of convenient palpus, or be applied in the zone of unregulated power supply, and has effect quiet and easy to maintenance.
And in air compressor, it is provided with a motor, a transmission group and a plurality of telescopic pipe in support.Transmission group is provided with a clutch, and being used as power with the belt seat between motor and clutch is connected, and each establishes a cam two on clutch, and each cam connects a rocking arm, and the rocking arm the other end is connected with telescopic pipe.Behind motor running, can utilize transmission group to drive telescopic pipe and carry out axial past compound compression, the gas after compressing with output, convenient for maintaining not only, and can quietly turn round.
Yet, in above-mentioned two patents, its employed telescopic pipe, when moving back and forth, usually easy disalignment direction and crooked is got off for a long time, easily make telescopic pipe impaired, or transmission efficiency reduces.
Therefore, but how to provide a kind of correcting compressed pipe, can be not crooked when it is moved back and forth, and the guiding device with quiet effect, real is active demand.
Summary of the invention
Main purpose of the present utility model aims to provide a kind of telescopic pipe with guiding device, and it keeps it to move along axis direction in the time of can assisting telescopic pipe to move back and forth, to avoid crooked.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of telescopic pipe with guiding device is characterized in that, comprises a telescopic pipe body and at least one spring sheet, wherein:
This telescopic pipe body, it has:
A plurality of recessed fold are located at the surface of this telescopic pipe body;
A plurality of protruding fold are located at the surface of this telescopic pipe body, and described these recessed fold and described these protruding fold spaces are arranged and are provided with;
A plurality of reinforcing rings are arranged at respectively on described these recessed fold and described these protruding fold;
One fluid hand-hole is arranged at the end face central authorities of this telescopic pipe body; And
One fluid portals, and is arranged at the bottom surface central authorities of this telescopic pipe body;
This at least one spring sheet, the one end is located in the end face of this telescopic pipe body, and the other end is located in the bottom surface of this telescopic pipe body, and this spring sheet keeps this telescopic pipe body to move along the axis direction of this telescopic pipe body.
Wherein, this spring sheet is the U font.
Wherein, this spring sheet has a plurality of fins.
Wherein, this spring sheet has a basal wall and wall is stretched on two edges, and described these are stretched out by the dual-side of this basal wall respectively and form along stretching wall, and described these along stretching vertically this basal wall of wall.
Wherein, this spring sheet is made with steel disc or plastic-steel.
Wherein, this telescopic pipe body is had superimposed the making of elastic material of toughness by plural layer.
Wherein, this spring sheet is V-shape or W font.
Wherein, the knuckle of this spring sheet is right angle, acute angle or obtuse angle.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be:
The utlity model has the telescopic pipe of guiding device, its effect is the spring sheet that correcting is used is set on the telescopic pipe body, makes and can move along the axis direction of this telescopic pipe body when this telescopic pipe body stretches to-and-fro motion, and is crooked to avoid it.
The utlity model has the telescopic pipe of guiding device, its another effect is that this spring sheet can the impact style straight forming, and it is cheap for manufacturing cost, helps to reduce production costs.
The utlity model has the telescopic pipe of guiding device, it can not send the sound, and have quiet effect when an effect is this spring sheet start again.
Description of drawings
Fig. 1 is that the telescopic pipe that the utlity model has telescopic pipe first embodiment of guiding device stretches stereogram;
Fig. 2 is that the telescopic pipe that the utlity model has telescopic pipe first embodiment of guiding device stretches sectional view;
Fig. 3 is that the telescopic pipe that the utlity model has telescopic pipe first embodiment of guiding device shrinks stereogram;
Fig. 4 is that the telescopic pipe that the utlity model has telescopic pipe first embodiment of guiding device shrinks sectional view;
Fig. 5 is that the telescopic pipe that the utlity model has guiding device is arranged at a wind-driven water pumping pump schematic representation;
Fig. 6 is the schematic representation that the telescopic pipe that the utlity model has guiding device has been arranged at the vapour compressor;
Fig. 7 is first schematic representation that the telescopic pipe spring sheet that the utlity model has guiding device is provided with fin;
Fig. 8 is second schematic representation that the telescopic pipe spring sheet that the utlity model has guiding device is provided with fin;
Fig. 9 is the telescopic pipe spring sheet second embodiment's schematic representation that the utlity model has guiding device;
Figure 10 is the schematic representation that the utlity model has telescopic pipe spring sheet the 3rd embodiment of guiding device;
Figure 11 is the schematic representation that the utlity model has telescopic pipe spring sheet the 4th embodiment of guiding device;
Description of reference numerals: 1-has the telescopic pipe of guiding device; 11-telescopic pipe body; The recessed fold of 111-; The protruding gauffer of 112-; The 113-reinforcing ring; 114-fluid hand-hole; The 115-fluid portals; The 12-spring sheet; The 121-fin; The 122-basal wall; 123-is along stretching wall; 2-wind-driven water pumping pump; The 3-air compressor.
Embodiment
Understand content of the present utility model for your juror can be known, it is graphic sincerely to arrange in pairs or groups in the following instructions, please consult.
See also Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, it is that the telescopic pipe that the utlity model has telescopic pipe first embodiment of guiding device stretches stereogram, stretches sectional view, shrinks stereogram and shrinks sectional view.Among the figure, this telescopic pipe 1 with guiding device comprises a telescopic pipe body 11 and at least one spring sheet 12.
This telescopic pipe body 11 has a plurality of recessed fold 111, a plurality of protruding fold 112, a plurality of reinforcing ring 113, a fluid hand-hole 114 and a fluid and portals 115.Wherein, this telescopic pipe body 11 can be formed by stacking by the elastic material that plural layer has a toughness, and it can be elastic materials such as rubber, mixes other materials and forms, and can stretch and shrink for repeatability.
Described these recessed fold 111 are located at the surface of this telescopic pipe body 11.Described these protruding fold 112 are located at the surface of this telescopic pipe body 11, and described these recessed fold 111 and described these protruding fold 112 spaces arrangement settings.It is made that described these reinforcing rings 113 can be on-deformable hard materials such as steel wire or steel bar, it is arranged at respectively on described these recessed fold 111 and described these protruding fold 112, can limit the expansivity of this telescopic pipe body 11, avoid it excessive, cause overexpansion and damage because of interior pressure.
This fluid hand-hole 114 is arranged at the end face centre of this telescopic pipe body 11, but and supplied gas or liquid flow in this telescopic pipe body 11.
This fluid 115 bottom surface centre that are arranged at this telescopic pipe body 11 of portalling, but and supplied gas or liquid flow out in this telescopic pipe body 11.
One end of this spring sheet 12 is located in the end face of this telescopic pipe body 11, and the other end then is located in the bottom surface of this telescopic pipe body 11.In the present embodiment, this spring sheet 12 can be a U font, and can a slice implement, or implements in two modes that are symmetricly set in these spring sheet two sides, or implements in four modes that are symmetricly set in four sides of this spring sheet respectively.In addition, this spring sheet 12 can steel disc or plastic-steel made, and can when stretching repeatedly or shrinking, keep elasticity tension.When this telescopic pipe body 11 expands outwardly, then drive this spring sheet 12 and driven, make the stage casing of this spring sheet 12 be stretched and move towards this telescopic pipe body 11.When this telescopic pipe body 11 inwardly shrank, moved and outwardly-bent varicose towards the direction away from this telescopic pipe body 11 in the stage casing of this spring sheet 12.
Please refer to Fig. 5 and Fig. 6, it is respectively the schematic representation that the telescopic pipe that the utlity model has guiding device is arranged at a wind-driven water pumping pump schematic representation and an air compressor.When this telescopic pipe with guiding device is arranged at wind-driven water pumping pump 2 or air compressor 3, and start 3 runnings of this wind-driven water pumping pump 2 or air compressor, and make this telescopic pipe body 11 reciprocating, when moving to draw water, because this telescopic pipe body 11 relies on the auxiliary correcting of this spring sheet 12, and can keep this telescopic pipe body 11 to move along the axis direction of this telescopic pipe body 11, and crooked to avoid it, cause descend working life.In addition, this spring sheet 12 can't send the sound, and have quiet effect when start, and low cost of manufacture, need not maintain especially, and can use for a long time.
Please refer to Fig. 7 and Fig. 8, it is first schematic representation and second schematic representation that the telescopic pipe spring sheet that the utlity model has guiding device is provided with fin.Wherein, this spring sheet 12 more can be provided with a plurality of fins 121, and this fin 121 can be arranged at the forearm end or the curved part of this spring sheet 12, to increase softness, reduces heating value.
Please refer to Fig. 9, it is the schematic representation that the utlity model has telescopic pipe spring sheet second embodiment of guiding device.Among the figure, this spring sheet 12 also can be a square structure, and it has a basal wall 122 and two along stretching wall 123, and described these are stretched to the outer by the dual-side of this basal wall 122 respectively and formed along stretching wall 123, and described these along stretching wall 123 vertical these basal walls 122.
Please refer to Figure 10 and Figure 11, it is to the utlity model has telescopic pipe shell fragment the 3rd embodiment of guiding device and the 4th embodiment's schematic representation.Among the figure, this spring sheet 12 also can be a V-shape structure or a W font structure.In addition, this formed knuckle in spring sheet 12 bending places can be the right angle, acute angle or obtuse angle.
In sum, the utlity model has the telescopic pipe of guiding device, its effect is the spring sheet that correcting is used is set on the telescopic pipe body, makes when this telescopic pipe body stretches to-and-fro motion, can move along the axis direction of this telescopic pipe body, crooked to avoid it.
The utlity model has the telescopic pipe of guiding device, its another effect is that this spring sheet can the impact style straight forming, and it is cheap for manufacturing cost, helps to reduce production costs.
The utlity model has the telescopic pipe of guiding device, it can not send the sound, and have quiet effect when an effect is this spring sheet start again.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.
Claims (8)
1. the telescopic pipe with guiding device is characterized in that, comprises a telescopic pipe body and at least one spring sheet, wherein:
This telescopic pipe body, it has:
A plurality of recessed fold are located at the surface of this telescopic pipe body;
A plurality of protruding fold are located at the surface of this telescopic pipe body, and described these recessed fold and described these protruding fold spaces are arranged and are provided with;
A plurality of reinforcing rings are arranged at respectively on described these recessed fold and described these protruding fold;
One fluid hand-hole is arranged at the end face central authorities of this telescopic pipe body; And
One fluid portals, and is arranged at the bottom surface central authorities of this telescopic pipe body;
This at least one spring sheet, the one end is located in the end face of this telescopic pipe body, and the other end is located in the bottom surface of this telescopic pipe body, and this spring sheet keeps this telescopic pipe body to move along the axis direction of this telescopic pipe body.
2. the telescopic pipe with guiding device according to claim 1 is characterized in that: this spring sheet is the U font.
3. the telescopic pipe with guiding device according to claim 2 is characterized in that: this spring sheet has a plurality of fins.
4. the telescopic pipe with guiding device according to claim 1, it is characterized in that: this spring sheet has a basal wall and wall is stretched on two edges, described these are stretched out by the dual-side of this basal wall respectively and form along stretching wall, and described these along stretching vertically this basal wall of wall.
5. the telescopic pipe with guiding device according to claim 1 is characterized in that: this spring sheet is made with steel disc or plastic-steel.
6. the telescopic pipe with guiding device according to claim 1 is characterized in that: this telescopic pipe body is had superimposed the making of elastic material of toughness by plural layer.
7. the telescopic pipe with guiding device according to claim 1 is characterized in that: this spring sheet is V-shape or W font.
8. the telescopic pipe with guiding device according to claim 7 is characterized in that: the knuckle of this spring sheet is right angle, acute angle or obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205592027U CN201858137U (en) | 2010-10-11 | 2010-10-11 | Telescopic pipe with correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205592027U CN201858137U (en) | 2010-10-11 | 2010-10-11 | Telescopic pipe with correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858137U true CN201858137U (en) | 2011-06-08 |
Family
ID=44103945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205592027U Expired - Fee Related CN201858137U (en) | 2010-10-11 | 2010-10-11 | Telescopic pipe with correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481862A (en) * | 2014-11-28 | 2015-04-01 | 西南石油大学 | Telescopic turbulator of long-stroke fracturing pump |
| CN114517941A (en) * | 2020-11-20 | 2022-05-20 | 丁伟 | Energy-saving device and system of central air-conditioning system |
-
2010
- 2010-10-11 CN CN2010205592027U patent/CN201858137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481862A (en) * | 2014-11-28 | 2015-04-01 | 西南石油大学 | Telescopic turbulator of long-stroke fracturing pump |
| CN114517941A (en) * | 2020-11-20 | 2022-05-20 | 丁伟 | Energy-saving device and system of central air-conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20131011 |