CN101749484B - Method for adapting a directly buried pole combination to the buried depth and the structure thereof - Google Patents
Method for adapting a directly buried pole combination to the buried depth and the structure thereof Download PDFInfo
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- CN101749484B CN101749484B CN 200910258962 CN200910258962A CN101749484B CN 101749484 B CN101749484 B CN 101749484B CN 200910258962 CN200910258962 CN 200910258962 CN 200910258962 A CN200910258962 A CN 200910258962A CN 101749484 B CN101749484 B CN 101749484B
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Abstract
The invention discloses a method for adapting a directly buried pole combination to the buried depth and the structure thereof, which comprise a first telescopic pole component and/or a second telescopic pole component and also comprise extension pole components; wherein, the extension pole components comprise a sleeve and a driving sleeve is arranged in the sleeve; during the connection in a combined manner, the first telescopic pole component or the second telescopic pole component is independently used or the first telescopic pole component is connected with one extension pole component or the first telescopic pole component is connected with a plurality of extension pole components with the same and/or different lengths or the second telescopic pole component is connected with one extension pole component or the second telescopic pole component is connected with a plurality of extension pole components with the same and/or different lengths. By providing standardized first telescopic pole component, the second telescopic pole component, the third telescopic pole component and standardized extension pole components with different lengths, the method for adapting a directly buried pole combination to the buried depth and the structure thereof ensure that the adjustable directly buried poles are standardized and serialized and a user can use the adjustable directly buried extension poles as standard components to prepare and arbitrarily assemble the directly buried extension poles on the spot.
Description
Technical field
The invention belongs to valve part, be specifically related to a kind of method that adapts to the buried degree of depth for the direct-burried bar combination of directly buried type valve.
Background technique
The direct-burried valve because of its can direct-burried characteristics, be widely used in the underground valve pipe network system, especially use in a large number at tap water enterprise, petroleum chemical enterprise, smelter and fire protection sector.Due to the difference of the buried degree of depth, major part has all adopted adjustable length direct-burried bar.Said structure is in construction, and the buried degree of depth that provides due to the user is different, just must the degree of depth buried according to difference, design and manufacture the direct-burried bar structure of the different scopes of stretching, i.e. the manufacturing of non-standard parts; Because this structure only manufactures and designs for concrete construction requirement, can not realize producing in batches, of a great variety, do not have standardization; Also be not easy to site operation, for the manufacturing enterprise of valve, the design work amount is large like this, and the single-piece manufacture cost is high; For construction enterprises, the form of construction work of conventional construction is, the user just notifies plant produced direct-burried bar after measuring the buried degree of depth, and factory is without stock, and every batch of supply of material all needs to require to produce according to user's difference, like this cycle of generation very long, be unfavorable for constructing; For site operation unit, need to carry out the measurement of on-the-spot direct-burried, wait for manufacturing and designing of flexible extension bar, long in time limit like this, cost is high.
Summary of the invention
The object of the present invention is to provide a kind of direct-burried bar combination to adapt to method and the structure thereof of the buried degree of depth, make the direct-burried bar form the standard knots member, when construction, realize being applicable to the different direct-burried degree of depth by the combination between the standard knots member of direct-burried bar, thereby realize standardizedly manufacturing and designing, and shorten the construction period, to address the above problem.
Realize that the direct-burried bar combination of one of the object of the invention adapts to the method for the buried degree of depth, it is the flexible rod parts to be used separately adapt to the buried degree of depth, the flexible rod parts are connected with extension bar parts, or extension bar parts connection identical from a plurality of length and/or that length is different is used in combination the buried degree of depth of adaptation.
Described extension bar parts comprise the extension bar loop bar, stock loop bar two ends adpting flange.
Described extension bar parts comprise sleeve, are provided with driving sleeve in sleeve.
Two the direct-burried bar combination that realizes the object of the invention adapts to buried depth structure, it comprises the first flexible rod parts and/or the second flexible rod parts, the first flexible rod parts comprise loop bar, loop bar top coupling shaft head member, with be provided with flexible casing in loop bar, seal between the surface of contact of loop bar and flexible casing, be provided with flexible pilot sleeve in flexible casing, be connected with transmission shaft in flexible pilot sleeve, the transmission shaft upper end is connected with the spindle nose of spindle nose parts; The second flexible rod parts comprise sleeve, are connected with telescopic sleeving rod in sleeve, seal between the surface of contact of sleeve and telescopic sleeving rod; It also comprises the extension bar parts; When being connected, the first flexible rod parts or the second flexible rod parts independently use; Or first the flexible rod parts be connected with extension bar parts, or the first flexible rod parts extension bar parts identical and/or different from a plurality of length connect; Or second the flexible rod parts be connected with extension bar parts, or the second flexible rod parts extension bar parts identical and/or different from a plurality of length connect.
Described extension bar parts comprise the lengthening loop bar, lengthen loop bar two ends adpting flange.
Described extension bar parts comprise sleeve, are provided with driving sleeve in sleeve.
Driving sleeve in described extension bar parts comprises axle sleeve, and the axle sleeve upper end is provided with coupling shaft, and the axle sleeve lower end is provided with the axle connecting sleeve.
The radial cross section of described coupling shaft is noncircular cross section, and the radial cross section of axle connecting sleeve endoporus is noncircular cross section.
It also comprises top box, and the upper cover box plate is offered the hole; The sleeve that the loop bar of the first flexible rod parts passes the hole of upper cover box plate or the second flexible rod parts passes the hole of upper cover box plate.
It also comprises the 3rd flexible rod parts that independently are used in combination, and the 3rd flexible rod parts comprise top box, and upper top box has the bar cover.
Described extension bar parts comprise the first different extension bar parts of length, the second extension bar parts and the 3rd extension bar parts.
The present invention is by providing standardized the first flexible rod parts or the second flexible rod parts or the 3rd flexible rod parts and standardized extension bar parts; During construction, by independent use the first flexible rod parts, the second flexible rod parts or the 3rd flexible rod parts, or the first flexible rod parts or the second flexible rod parts are connected combination with extension bar parts, or the extension bar parts of the standard identical and/or different from a plurality of length are connected to form different length, to satisfy the requirement of the various direct-burried valve direct-burried degree of depth.For valve manufacturing enterprise, realize the standardized production of the manufacturing enterprise of valve, and batch production, greatly reduce design and manufacture cost; For construction enterprises, can directly the combination of direct-burried bar be adapted to buried depth structure and carry out the requirement that combination in any is met the direct-burried valve direct-burried degree of depth; The present invention is with the standardization of adjustable direct-burried extension bar, seriation, and the user can get ready the goods adjustable direct-burried extension bar as standard piece, installs to on-the-spot arbitrarily combination.It is simple in structure that the combination of direct-burried bar adapts to buried depth structure structure, is connected convenient, flexible.
Description of drawings
Fig. 1 the first flexible rod modular construction schematic diagram.
Fig. 2 the second flexible rod modular construction schematic diagram.
Fig. 3 the 3rd flexible rod modular construction schematic diagram.
Fig. 4 the first extension bar modular construction schematic diagram.
Fig. 5 the second extension bar modular construction schematic diagram.
Fig. 6 the 3rd extension bar modular construction schematic diagram.
Fig. 7 direct-burried degree of depth I schematic diagram.
Fig. 8 direct-burried degree of depth II schematic diagram.
Fig. 9 direct-burried degree of depth III schematic diagram.
Figure 10 direct-burried degree of depth IV schematic diagram.
Embodiment
As shown in Figure 1, upper top box 110 is connected with the first flexible rod parts 100; The upper cover box plate 111 of upper top box 110 is offered hole 112; The loop bar 120 of the first flexible rod parts 100, loop bar 120 top coupling shaft head members, the spindle nose parts comprise the connection bearing 121 that is connected with loop bar 120, connect sealing between bearing 121 and loop bar 120, connect on bearing 121 to be connected and fixed spindle nose 122.Be provided with flexible casing 123 in loop bar 120, sealing between loop bar 120 and flexible casing 123.Be provided with flexible pilot sleeve 124 in flexible casing 123, be connected with transmission shaft 125 in flexible pilot sleeve 124, transmission shaft 125 tops are connected with fixing spindle nose 122, the radial cross section of transmission shaft 125 is circular cross-section, adds plane shape as circular arc, ellipse, oval shape, polygonal (triangle, quadrilateral, pentagon, Hexagon etc.).Flexible pilot sleeve 124 tops and transmission shaft 125 are in mating connection.Flexible casing 123 is connected with flexible pilot sleeve 124.Flexible pilot sleeve 124 lower ends are provided with axle connecting sleeve 126, and axle connecting sleeve 126 is provided with taper hole section 127.Axle connecting sleeve 126 radially establish attachment hole 128.The loop bar 120 of the first flexible rod parts passes the hole 112 of upper cover box plate.
As shown in Figure 2, the second flexible rod parts 130 comprise sleeve 131, are connected with telescopic sleeving rod 132 in sleeve 131; Between sleeve 131 bottoms and telescopic sleeving rod 132, seal sleeve 131 passes the perforate on the base plate of top box 110.Sleeve 131 tops are established and are covered 133 sealings.
As shown in Figure 3, the 3rd flexible rod parts 140, the three flexible rod parts that independently are used in combination comprise top box 110, and upper top box 110 has bar cover 141.The direct-burried degree of depth can be overlapped 141 length adjustment that extend in upper top box 110 by bar.
As Fig. 4～shown in Figure 6, it is the first different extension bar parts 210 of length, the second extension bar parts 220 and 230 3 standard piece of the 3rd extension bar parts.The first extension bar parts 210, the second extension bar parts 220 are identical with the structure of the 3rd extension bar parts 230, with the first extension bar parts 210 description architecture;
The extension bar parts comprise sleeve 211, are provided with driving sleeve 212 in sleeve 211; Driving sleeve 212 comprises axle sleeve 213, and axle sleeve 213 upper ends are provided with coupling shaft 214, and the axle sleeve lower end is provided with axle connecting sleeve 215.The axial of coupling shaft 214 is taper, and the axle connecting sleeve is provided with taper hole section 216.The radial cross section of coupling shaft is noncircular cross section, and the radial cross section of axle connecting sleeve endoporus is noncircular cross section, and noncircular cross section is that circular arc adds plane shape, ellipse, oval shape, a kind of in polygonal (triangle, quadrilateral, pentagon, Hexagon etc.).Coupling shaft 214 radially establish attachment hole 217, axle connecting sleeve 215 radially establish attachment hole 218.
Adpting flange 129 is established in flexible casing 123 lower ends, and telescopic sleeving rod 132 is divided into adpting flange 133, and adpting flange 219 is established at sleeve 211 two ends of extension bar parts.
As shown in Figure 9, valve shaft connecting sleeve 240 epimeres are connected with next joint extension bar parts or the first flexible rod parts, and valve shaft connecting sleeve 240 comprises axle sleeve 241, is provided with connecting plate 242 in axle sleeve 241.Valve shaft connecting sleeve 240 hypomeres are connected with valve shaft 260.
As shown in figure 10, the telescopic sleeving rod of the second flexible rod parts 130 connects lengthening loop bar 270 by flange 271 132 times.
The constitutional diagram of four kinds of direct-burried degree of depth such as Fig. 7～shown in Figure 10 are provided here.In fact be not limited to the combinations thereof degree of depth, provide direct-burried degree of depth Assembly Listing here:
Direct-burried degree of depth Assembly Listing
| The axle top is to pavement-height H1 (mm) | Adjustable direct-burried extension bar compound mode |
| H1＜330 | The 3rd |
| 280＜H1＜500 | The second |
| 480＜H1＜700 | Second |
| 680＜H1＜900 | Second |
| 555＜H1＜995 | The first |
| 755＜H1＜1195 | First |
| 955＜H1＜1395 | First |
| 1155＜H1＜1595 | First |
| 1355＜H1＜1795 | The first |
| 1555＜H1＜1995 | First |
| 1755＜H1＜2195 | First |
| 1955＜H1＜2395 | First |
| 2155＜H1＜2595 | The first |
| ...... | ....... |
By that analogy, compound mode is not unique simultaneously, and the first extension bar parts 210, the second extension bar parts 220 and 230 3 standard piece of the 3rd extension bar parts also available following mode combine:
Second extension bar parts 220=first extension bar parts 210+ the first extension bar parts 210
The 3rd extension bar parts 230=(second extension bar parts 220+ the second extension bar parts 220) or (first extension bar parts 210+ first extension bar parts 210+ the second extension bar parts 220) or (first extension bar parts 210+ first extension bar parts 210+ first extension bar parts 210+ the first extension bar parts 210.
Can to three the standard extension bar parts that different length is provided described in above-described embodiment, realize the combination in any of construction enterprises for the extension bar parts; When allowing the extension bar parts of not getting rid of the standard that the extension bar of standard parts or two different lengths only are provided make up the realization adaptation direct-burried degree of depth.
Claims (13)
1. a direct-burried bar makes up the method that adapts to the buried degree of depth, and it is that the flexible rod parts are connected with extension bar parts, or extension bar parts connection identical from a plurality of length and/or that length is different is used in combination the buried degree of depth of adaptation.
2. direct-burried bar combination adapts to the method for the buried degree of depth as claimed in claim 1, it is characterized in that the extension bar parts comprise the lengthening loop bar, lengthens loop bar two ends adpting flange.
3. the direct-burried bar makes up the method that adapts to the buried degree of depth as claimed in claim 1, it is characterized in that the extension bar parts comprise sleeve, are provided with driving sleeve in sleeve.
4. a direct-burried bar combination adapts to buried depth structure, and it comprises the first flexible rod parts or the second flexible rod parts; The first flexible rod parts comprise loop bar, loop bar top coupling shaft head member, be provided with flexible casing in loop bar, seal between the surface of contact of loop bar and flexible casing, be provided with flexible pilot sleeve in flexible casing, be connected with transmission shaft in flexible pilot sleeve, the transmission shaft upper end is connected with the spindle nose of spindle nose parts; The second flexible rod parts comprise sleeve, are connected with telescopic sleeving rod in sleeve, seal between the surface of contact of sleeve and telescopic sleeving rod; It is characterized in that it also comprises the extension bar parts; When being connected, the first flexible rod parts are connected with extension bar parts, or the first flexible rod parts extension bar parts identical and/or different from a plurality of length connect; Or second the flexible rod parts be connected with extension bar parts, or the second flexible rod parts extension bar parts identical and/or different from a plurality of length connect.
5. direct-burried bar combination adapts to buried depth structure as claimed in claim 4, it is characterized in that the extension bar parts comprise the lengthening loop bar, lengthens loop bar two ends adpting flange.
6. the combination of direct-burried bar adapts to buried depth structure as claimed in claim 4, it is characterized in that the extension bar parts comprise sleeve, are provided with driving sleeve in sleeve.
7. direct-burried bar combination adapts to buried depth structure as claimed in claim 6, it is characterized in that described driving sleeve comprises axle sleeve, and the axle sleeve upper end is provided with coupling shaft, and the axle sleeve lower end is provided with the axle connecting sleeve.
8. the combination of direct-burried bar adapts to buried depth structure as claimed in claim 7, and what it is characterized in that coupling shaft is axially taper, and the axle connecting sleeve is provided with the taper hole section.
9. adapt to buried depth structure as direct-burried bar combination as described in claim 7 or 8, the radial cross section that it is characterized in that coupling shaft is noncircular cross section, and the radial cross section of axle connecting sleeve endoporus is noncircular cross section.
10. adapt to buried depth structure as direct-burried bar combination as described in claim 7 or 8, what it is characterized in that coupling shaft radially establishes attachment hole, the axle connecting sleeve radially establish attachment hole.
11. direct-burried bar combination adapts to buried depth structure as claimed in claim 4, it is characterized in that flexible casing lower end establishes adpting flange, telescopic sleeving rod is divided into adpting flange.
12. direct-burried bar combination adapts to buried depth structure as claimed in claim 6, it is characterized in that the sleeve two ends adpting flange that the extension bar parts are included.
13. the combination of direct-burried bar adapts to buried depth structure as claimed in claim 4, it is characterized in that it also comprises top box, the upper cover box plate is offered the hole; The sleeve that the loop bar of the first flexible rod parts passes the hole of upper cover box plate or the second flexible rod parts passes the hole of upper cover box plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910258962 CN101749484B (en) | 2009-12-30 | 2009-12-30 | Method for adapting a directly buried pole combination to the buried depth and the structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910258962 CN101749484B (en) | 2009-12-30 | 2009-12-30 | Method for adapting a directly buried pole combination to the buried depth and the structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101749484A CN101749484A (en) | 2010-06-23 |
| CN101749484B true CN101749484B (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910258962 Active CN101749484B (en) | 2009-12-30 | 2009-12-30 | Method for adapting a directly buried pole combination to the buried depth and the structure thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588659B (en) * | 2012-02-23 | 2013-07-24 | 武汉大禹阀门股份有限公司 | Telescopic lengthening bar device of hydraulic control valve with opening-degree indication |
| CN104390041B (en) * | 2014-11-18 | 2017-02-22 | 广东永泉阀门科技有限公司 | Underground valve connecting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861675Y (en) * | 2005-12-29 | 2007-01-24 | 付国太 | Imbedded valve |
| CN2903618Y (en) * | 2006-03-14 | 2007-05-23 | 天津塘沽瓦特斯阀门有限公司 | Buried operating apparatus for underground pipe valve |
| CN200979026Y (en) * | 2006-12-06 | 2007-11-21 | 郑州市晨光管道设备有限公司 | Direct-buried type valve |
| CN201610971U (en) * | 2009-12-30 | 2010-10-20 | 武汉大禹阀门制造有限公司 | Structure for direct-buried bar combination to adapt to buried depth |
-
2009
- 2009-12-30 CN CN 200910258962 patent/CN101749484B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861675Y (en) * | 2005-12-29 | 2007-01-24 | 付国太 | Imbedded valve |
| CN2903618Y (en) * | 2006-03-14 | 2007-05-23 | 天津塘沽瓦特斯阀门有限公司 | Buried operating apparatus for underground pipe valve |
| CN200979026Y (en) * | 2006-12-06 | 2007-11-21 | 郑州市晨光管道设备有限公司 | Direct-buried type valve |
| CN201610971U (en) * | 2009-12-30 | 2010-10-20 | 武汉大禹阀门制造有限公司 | Structure for direct-buried bar combination to adapt to buried depth |
Non-Patent Citations (1)
| Title |
|---|
| 刘习锋，张朝升.直（地）埋式阀门技术在市政给水管道中的应用.《给水排水》.2007,第33卷(第5期),94-96. * |
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| CN101749484A (en) | 2010-06-23 |
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Address after: 430056 Hubei city of Wuhan Province Economic and Technological Development Zone of Wuhan Dun Yang science and Technology Industrial Park (430056) Applicant after: Wuhan Dayu Valve Co., Ltd. Address before: 430056 Hubei city of Wuhan province Zhuankou Wuhan economic and Technological Development Zone Science and Technology Industrial Park Wuhan Dun Yang Yu Valve Manufacturing Co. Ltd Applicant before: Wuhan Dayu Valve Manufacturing Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: WUHAN DAYU VALVE MANUFACTURING CO., LTD. TO: WUHAN DAYU VALVE CO., LTD. |
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