CN101749484A - The combination of direct-burried bar adapts to the method and the structure thereof of burying the ground degree of depth - Google Patents
The combination of direct-burried bar adapts to the method and the structure thereof of burying the ground degree of depth Download PDFInfo
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- CN101749484A CN101749484A CN 200910258962 CN200910258962A CN101749484A CN 101749484 A CN101749484 A CN 101749484A CN 200910258962 CN200910258962 CN 200910258962 CN 200910258962 A CN200910258962 A CN 200910258962A CN 101749484 A CN101749484 A CN 101749484A
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- parts
- bar
- flexible rod
- extension bar
- burried
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Abstract
The invention discloses a kind of direct-burried bar combination and adapt to the method and the structure thereof of burying the ground degree of depth.It comprises the first flexible rod parts and/or the second flexible rod parts; It also comprises the extension bar parts, and the extension bar parts comprise sleeve, is provided with driving sleeve in the sleeve; 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 first flexible rod parts extension bar parts identical and/or different with a plurality of length connect; Or second the flexible rod parts be connected with extension bar parts, or second flexible rod parts extension bar parts identical and/or different with a plurality of length connect.The present invention is by providing the standardized first flexible rod parts, the extension bar parts of the second flexible rod parts and the 3rd flexible rod parts and standardized different length; Make the standardization of adjustable direct-burried extension bar, seriation, the user can get ready the goods adjustable direct-burried extension bar as standard piece, installs to on-the-spot random combination.
Description
Technical field
The invention belongs to valve part, be specifically related to a kind of direct-burried bar combination that is used for the directly buried type valve and adapt to the method for burying the ground degree of depth.
Background technique
The direct-burried valve because of its can direct-burried characteristics, be widely used in especially using in a large number in the underground valve pipe network system at tap water enterprise, petroleum chemical enterprise, smelter and fire protection sector.Because bury the difference of the ground degree of depth, major part has all adopted adjustable length direct-burried bar.Said structure is in construction and since the user provide bury ground degree of depth difference, just must bury the ground degree of depth 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 at concrete construction requirement, can not realize producing in batches, and is 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 big like this, single-piece manufacture cost height; For construction enterprises, the form of construction work of conventional construction is, the user just notifies plant produced direct-burried bar after the ground degree of depth is buried in measurement, and factory does not have stock, and every batch of supply of material all needs to require to produce according to user's difference, like this cycle of Chan Shenging very long, be unfavorable for constructing; For site operation unit, need 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, the cost height.
Summary of the invention
The object of the present invention is to provide a kind of direct-burried bar combination to adapt to the method and the structure thereof of burying the ground 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.
The direct-burried bar combination that realizes one of the object of the invention adapts to the method for burying the ground degree of depth, it is the flexible rod parts to be used separately to adapt to bury the ground degree of depth, the flexible rod parts are connected with extension bar parts, or and/or extension bar parts that length different identical with a plurality of length connect to be used in combination to adapt to and bury the ground degree of depth.
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 the sleeve.
Two the direct-burried bar combination that realizes the object of the invention adapts to buries the ground 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 the loop bar, seal between the surface of contact of loop bar and flexible casing, be provided with flexible pilot sleeve in the flexible casing, be connected with transmission shaft in the 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 the 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 first flexible rod parts extension bar parts identical and/or different with a plurality of length connect; Or second the flexible rod parts be connected with extension bar parts, or second flexible rod parts extension bar parts identical and/or different with a plurality of length connect.
Described extension bar parts comprise the lengthening loop bar, lengthening loop bar two ends adpting flange.
Described extension bar parts comprise sleeve, are provided with driving sleeve in the sleeve.
Driving sleeve in the 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 a connecting sleeve.
The radial cross section of described coupling shaft is a noncircular cross section, and the radial cross section of axle connecting sleeve endoporus is a noncircular cross section.
It also comprises top box, and the loam cake box plate is offered the hole; The sleeve that the loop bar of the first flexible rod parts passes the hole of loam cake box plate or the second flexible rod parts passes the hole of loam cake 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 last 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 the standardized first flexible rod parts or the second flexible rod parts or the 3rd flexible rod parts and standardized extension bar parts; During construction, by the independent use 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 with 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 produce in batches, reduce design and manufacture cost greatly; For construction enterprises, can directly the ground depth structure be buried in direct-burried bar combination adaptation 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 random combination.Direct-burried bar combination adapts to that to bury ground depth structure architecture simple, and it is convenient, flexible to be connected.
Description of drawings
Fig. 1 first flexible rod modular construction schematic representation.
Fig. 2 second flexible rod modular construction schematic representation.
Fig. 3 the 3rd flexible rod modular construction schematic representation.
Fig. 4 first extension bar modular construction schematic representation.
Fig. 5 second extension bar modular construction schematic representation.
Fig. 6 the 3rd extension bar modular construction schematic representation.
Fig. 7 direct-burried degree of depth I schematic representation.
Fig. 8 direct-burried degree of depth II schematic representation.
Fig. 9 direct-burried degree of depth III schematic representation.
Figure 10 direct-burried degree of depth IV schematic representation.
Embodiment
As shown in Figure 1, last top box 110 is connected with the first flexible rod parts 100; The loam cake box plate 111 of last 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 the loop bar 120, connect on the bearing 121 to be connected and fixed spindle nose 122.Be provided with flexible casing 123 in the loop bar 120, sealing between loop bar 120 and the flexible casing 123.Be provided with flexible pilot sleeve 124 in the flexible casing 123, be connected with transmission shaft 125 in the flexible pilot sleeve 124, transmission shaft 125 tops are connected with fixing spindle nose 122, the radial cross section of transmission shaft 125 is a circular cross-section, adds plane shape as circular arc, ellipse, oval shape, polygonal (triangle, quadrilateral, pentagon, Hexagon etc.).Match with transmission shaft 125 and be connected in flexible pilot sleeve 124 tops.Flexible casing 123 is connected with flexible pilot sleeve 124.Flexible pilot sleeve 124 lower ends are provided with a 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 loam cake box plate.
As shown in Figure 2, the second flexible rod parts 130 comprise sleeve 131, are connected with telescopic sleeving rod 132 in the sleeve 131; Seal sleeve 131 passes the perforate on the base plate of top box 110 between sleeve 131 bottoms and the telescopic sleeving rod 132.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 last top box 110 has bar cover 141.The direct-burried degree of depth can be overlapped 141 length adjustment that extend in the top box 110 by bar.
As Fig. 4～shown in Figure 6, it is the different first extension bar parts 210, the second extension bar parts 220 and 230 3 standard piece of the 3rd extension bar parts of length.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 the 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 a connecting sleeve 215.The axial of coupling shaft 214 is taper, and an axle connecting sleeve is provided with taper hole section 216.The radial cross section of coupling shaft is a noncircular cross section, and the radial cross section of axle connecting sleeve endoporus is a noncircular cross section, and noncircular cross section is that circular arc adds plane shape, ellipse, oval shape, a kind of in the 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 the 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 the 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 passes through flange 271 connection lengthening loop bars 270 for 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.Be not limited to the combinations thereof degree of depth in fact, 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 flexible rod parts 140 |
| ??280＜H1＜500 | The second |
| ??480＜H1＜700 | The second |
| ??680＜H1＜900 | The second |
| ??555＜H1＜995 | The first |
| The axle top is to pavement-height H1 (mm) | Adjustable direct-burried extension bar compound mode |
| ??755＜H1＜1195 | The first |
| ??955＜H1＜1395 | The first |
| ??1155＜H1＜1595 | The first |
| ??1355＜H1＜1795 | The first |
| ??1555＜H1＜1995 | The first |
| ??1755＜H1＜2195 | The first |
| ??1955＜H1＜2395 | The 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 the also available following mode of 230 3 standard piece of the 3rd extension bar parts combine:
The second extension bar parts 220=, the first extension bar parts 210+, the first extension bar parts 210
The 3rd extension bar parts 230=(the second extension bar parts 220+, the second extension bar parts 220) or (the first extension bar parts 210+, the first extension bar parts 210+, the second extension bar parts 220) or (the first extension bar parts 210+, the first extension bar parts 210+, the first extension bar parts 210+, the first extension bar parts 210.
For the extension bar parts, can realize the combination in any of construction enterprises to three the standard extension bar parts that different length is provided described in the foregoing description; 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 (15)
1. a direct-burried bar combination adapts to the method for burying the ground degree of depth, it is the flexible rod parts to be used separately to adapt to bury the ground degree of depth, or the flexible rod parts are connected with extension bar parts, or extension bar parts identical with a plurality of length and/or that length is different connect to be used in combination to adapt to and bury the ground degree of depth.
2. the combination of direct-burried bar adapts to the method for burying the ground degree of depth according to claim 1, it is characterized in that the extension bar parts comprise the lengthening loop bar, lengthening loop bar two ends adpting flange.
3. the combination of direct-burried bar adapts to the method for burying the ground degree of depth according to claim 1, it is characterized in that the extension bar parts comprise sleeve, are provided with driving sleeve in the sleeve.
4. the ground depth structure is buried in a direct-burried bar combination adaptation, and 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 the loop bar, seal between the surface of contact of loop bar and flexible casing, be provided with flexible pilot sleeve in the flexible casing, be connected with transmission shaft in the 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 the 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 or the second flexible rod parts independently use; Or first the flexible rod parts be connected with extension bar parts, or first flexible rod parts extension bar parts identical and/or different with a plurality of length connect; Or second the flexible rod parts be connected with extension bar parts, or second flexible rod parts extension bar parts identical and/or different with a plurality of length connect.
5. adapt to as direct-burried bar combination as described in the claim 4 and bury the ground depth structure, it is characterized in that the extension bar parts comprise the lengthening loop bar, lengthening loop bar two ends adpting flange.
6. adapt to as direct-burried bar combination as described in the claim 4 and bury the ground depth structure, it is characterized in that the extension bar parts comprise sleeve, are provided with driving sleeve in the sleeve.
7. adapt to as direct-burried bar combination as described in the claim 6 and bury the ground depth structure, it is characterized in that described driving sleeve comprises axle sleeve, the axle sleeve upper end is provided with coupling shaft, and the axle sleeve lower end is provided with a connecting sleeve.
8. adapt to as direct-burried bar combination as described in the claim 7 and bury the ground depth structure, what it is characterized in that coupling shaft axially is taper, and an axle connecting sleeve is provided with the taper hole section.
9. adapt to as direct-burried bar combination as described in claim 7 or 8 and bury the ground depth structure, the radial cross section that it is characterized in that coupling shaft is a noncircular cross section, and the radial cross section of axle connecting sleeve endoporus is a noncircular cross section.
10. adapt to as direct-burried bar combination as described in claim 7 or 8 and bury the ground depth structure, what it is characterized in that coupling shaft radially establishes attachment hole, the axle connecting sleeve radially establish attachment hole.
11. adapt to as direct-burried bar combination as described in the claim 4 and to bury the ground depth structure, it is characterized in that flexible casing lower end establishes adpting flange, telescopic sleeving rod is divided into adpting flange.
12. adapt to as direct-burried bar combination as described in the claim 6 and to bury the ground depth structure, it is characterized in that sleeve two ends adpting flange.
13. adapt to as direct-burried bar combination as described in claim 4 or 5 or 6 and to bury the ground depth structure, it is characterized in that the extension bar parts comprise the first different extension bar parts of length, the second extension bar parts and the 3rd extension bar parts.
14. adapt to as direct-burried bar combination as described in the claim 4 and to bury the ground depth structure, it is characterized in that it also comprises top box, the loam cake box plate is offered the hole; The sleeve that the loop bar of the first flexible rod parts passes the hole of loam cake box plate or the second flexible rod parts passes the hole of loam cake box plate.
15. adapt to as direct-burried bar combination as described in the claim 4 and to bury the ground depth structure, it is characterized in that it also comprises the 3rd flexible rod parts that independently are used in combination, the 3rd flexible rod parts comprise top box, last top box has the bar cover.
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 true CN101749484A (en) | 2010-06-23 |
| CN101749484B 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101749484B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588659A (en) * | 2012-02-23 | 2012-07-18 | 武汉大禹阀门制造有限公司 | Telescopic lengthening bar device of hydraulic control valve with opening-degree indication |
| CN104390041A (en) * | 2014-11-18 | 2015-03-04 | 广东永泉阀门科技有限公司 | Underground valve connecting device |
Family Cites Families (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
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588659A (en) * | 2012-02-23 | 2012-07-18 | 武汉大禹阀门制造有限公司 | Telescopic lengthening bar device of hydraulic control valve with opening-degree indication |
| 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 |
| CN104390041A (en) * | 2014-11-18 | 2015-03-04 | 广东永泉阀门科技有限公司 | Underground valve connecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101749484B (en) | 2013-06-19 |
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
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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