CN204984754U - Remove single valve chou and construct grouting pump - Google Patents
Remove single valve chou and construct grouting pump Download PDFInfo
- Publication number
- CN204984754U CN204984754U CN201520310031.7U CN201520310031U CN204984754U CN 204984754 U CN204984754 U CN 204984754U CN 201520310031 U CN201520310031 U CN 201520310031U CN 204984754 U CN204984754 U CN 204984754U
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- cylinder
- oil cylinder
- valve
- grouting pump
- ring
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model relates to a fill the thick liquid remove single valve chou and construct grouting pump in the media such as secret soil layer. Current grouting pump suction thick liquid adopts the bivalve chou to construct or two stop valve structure, when having the particulate matter in the thick liquid, like cement mortar, when opening and close, this structure can be blocked the unable complete closure of realizing by the particulate matter. The utility model discloses a remove single valve chou and construct grouting pump, including master cylinder (1), water tank (2), thick liquid jar (3) and removal single valve chou structure, this structure includes valve body (4), discharging pipe (5), inlet pipe (12), left branch pushing out ring (6), valve ball (9) right branch pushing out ring (11), back lid (23), left hydro -cylinder, right hydro -cylinder and valve ball cage. The utility model discloses a suction thick liquid of grouting pump is realized to double oil cylinder drive single valve ball, and simple structure need not often to change the rubber seal, the good seal, and durable has ensured the continuity that the grouting pump used.
Description
Technical field
The utility model relate to a kind of by slurry filling to the grouting equipment in the media such as sub-surface, specifically a kind of mobile single valve spherical structure grouting pump.
Background technique
Existing grouting pump suction slurry adopts bivalve spherical structure or dual stop valve structure, for bivalve spherical structure, during suction slurry, the keying of valve is by the deadweight of valve ball or realized by spring, this structure is only applicable to the occasion not having the particulate matters such as sand in slurries, as neat slurry or chemical A, B slip liquid, when there being the particulate matters such as sand in slurries, as slush, can be blocked by particulate matter when this structure opens and closes, cannot realize closing completely.Now, dual stop valve structure can be worked as this and appoint greatly, and dual stop valve is by two hydraulic oil cylinder driving, and there is rubber seal at stop valve spool place, can realize closing completely, but rubber seal is herein easy to wearing and tearing, needs often to change, and has a strong impact on the continuity that grouting pump uses.
Summary of the invention
Technical problem to be solved in the utility model is, provides one can realize opening and closing reliable, good seal and durable in use, the simple mobile single valve spherical structure grouting pump of structure.
In order to solve the problems of the technologies described above, mobile single valve spherical structure grouting pump of the present utility model, comprise master cylinder, water tank, slurries cylinder, the left end of master cylinder is connected with the right-hand member of water tank, the left end of water tank is connected with the right-hand member of slurries cylinder, it is characterized in that, this moves single valve spherical structure grouting pump and also comprises mobile single valve spherical structure, this structure comprises valve body, discharge nozzle, supply pipe, left support ring, valve ball right support ring, bonnet, left oil cylinder, right oil cylinder and valve ball cage, the upper right side of valve body is connected with the left end of slurries cylinder, the lower-left end of valve body is connected with discharge nozzle, bottom righthand side is connected with supply pipe, valve body hollow, its inner left wall is provided with left support ring, right side inwall is provided with right support ring, valve ball cage is had between left support ring and right support ring, there is valve ball the centre of valve ball cage, left oil cylinder is connected with discharge nozzle, right oil cylinder is connected with supply pipe, bonnet is connected with valve body.
Valve ball cage is made up of left ring, cage bar and right ring, and cage bar has more than one piece, and there is ladder at two, and the periphery of left ring and right ring is porose, and two of cage bar is connected with the periphery hole of left ring and right ring respectively.
Left oil cylinder forms primarily of left cylinder body, left cylinder rod, left oil cylinder cover, left oil cylinder seat and left cylinder seal, left cylinder body is connected with left oil cylinder cover, left oil cylinder cover is connected with left oil cylinder seat, left oil cylinder seat is connected with discharge nozzle, left cylinder rod is positioned at the inside of left cylinder body, left oil cylinder cover and left oil cylinder seat, left cylinder seal is between left oil cylinder seat and left cylinder rod, the right-hand member of left cylinder rod is arranged in discharge nozzle, when left cylinder rod moves to the right, its right side contacts with valve ball, now material feeding mouth is closed, and master cylinder, to left movement, completes slip casting process.
Right oil cylinder forms primarily of right cylinder body, right cylinder rod, right oil cylinder cover, right oil cylinder seat and right cylinder seal, right cylinder body is connected with right oil cylinder cover, right oil cylinder cover is connected with right oil cylinder seat, right oil cylinder seat is connected with supply pipe, right cylinder rod is positioned at the inside of right cylinder body, right oil cylinder cover and right oil cylinder seat, right cylinder seal is between right cylinder rod and right oil cylinder seat, the left end of right cylinder rod is arranged in supply pipe, when right cylinder rod moves to the left side, the left side of right cylinder rod contacts with valve ball, now discharge port is closed, and master cylinder moves right, and completes midge process.
Right ring has an otic placode, otic placode has a hole at least, otic placode is connected with the right side inwall of valve body, and left ring also has same structure, to ensure that valve ball cage has fixing and position accurately in valve body.
The left end of the endoporus of right support ring has a chamfering, and the right-hand member of the endoporus of left support ring has identical chamfering, and best angle is 45 degree, and optimum height is 2 millimeters.
Have semicircular arc structure inside the end of valve body, for right ring and left ring in valve body inner position, the opening of the semi-circle of this structure, towards bonnet, is convenient to change valve ball cage.
There is the arcuate structure being convenient to slurries flowing the inside of the upper end of valve body.
The utility model realizes the suction slurry of grouting pump by two hydraulic oil cylinder driving single valve ball, and structure is simple, without the need to often changing rubber seal, and good seal, durable in use, ensure that the continuity that grouting pump uses.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the utility model embodiment;
Fig. 2 is the A-A cross-sectional schematic of the utility model embodiment;
Fig. 3 is the B-B cross-sectional schematic of the utility model embodiment;
Fig. 4 is the close-up schematic view of the utility model embodiment;
Fig. 5 is the double pump combination cross-sectional schematic of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing first, embodiment is described in further detail the utility model.
A kind of mobile single valve spherical structure grouting pump, comprise master cylinder 1, water tank 2, slurries cylinder 3, the left end of master cylinder 1 is connected with the right-hand member of water tank 2, the left end of water tank 2 is connected with the right-hand member of slurries cylinder 3, it is characterized in that, this moves single valve spherical structure grouting pump and also comprises mobile single valve spherical structure, this structure comprises valve body 4, discharge nozzle 5, supply pipe 12, left support ring 6, valve ball 9 right support ring 11, bonnet 23, left oil cylinder, right oil cylinder and valve ball cage, the upper right side of valve body 4 is connected with the left end of slurries cylinder 3, the lower-left end of valve body 4 is connected with discharge nozzle 5, bottom righthand side is connected with supply pipe 12, valve body 4 hollow, its inner left wall is provided with left support ring 6, right side inwall is provided with right support ring 11, valve ball cage is had between left support ring 6 and right support ring 11, there is valve ball 9 centre of valve ball cage, left oil cylinder is connected with discharge nozzle 5, right oil cylinder is connected with supply pipe 12, bonnet 23 is connected with valve body 4.
Valve ball cage is made up of left ring 7, cage bar 8 and right ring 10, and cage bar 8 has more than one piece, and there is ladder at two, and the periphery of left ring 7 and right ring 10 is porose, and two of cage bar 8 is connected with the periphery hole of left ring 7 and right ring 10 respectively.
Left oil cylinder forms primarily of left cylinder body 13, left cylinder rod 14, left oil cylinder cover 15, left oil cylinder seat 16 and left cylinder seal 17, left cylinder body 13 is connected with left oil cylinder cover 15, left oil cylinder cover 15 is connected with left oil cylinder seat 16, left oil cylinder seat 16 is connected with discharge nozzle 5, left cylinder rod 14 is positioned at the inside of left cylinder body 13, left oil cylinder cover 15 and left oil cylinder seat 16, left cylinder seal 17 is between left oil cylinder seat 16 and left cylinder rod 14, the right-hand member of left cylinder rod 14 is arranged in discharge nozzle 5, when left cylinder rod 14 moves to the right, its right side contacts with valve ball 9.
Right oil cylinder forms primarily of right cylinder body 18, right cylinder rod 19, right oil cylinder cover 20, right oil cylinder seat 21 and right cylinder seal 22, right cylinder body 18 is connected with right oil cylinder cover 20, right oil cylinder cover 20 is connected with right oil cylinder seat 21, right oil cylinder seat 21 is connected with supply pipe 12, right cylinder rod 19 is positioned at the inside of right cylinder body 18, right oil cylinder cover 20 and right oil cylinder seat 21, right cylinder seal 22 is between right cylinder rod 19 and right oil cylinder seat 21, the left end of right cylinder rod 19 is arranged in supply pipe 12, when right cylinder rod 19 moves to the left side, the left side of right cylinder rod 19 contacts with valve ball 9.
Right ring 10 has an otic placode 24, otic placode 24 has a hole at least, otic placode 24 is connected with the right side inwall of valve body 4, and left ring 7 also has same structure.
The left end of the endoporus of right support ring 11 has a chamfering 89, and the right-hand member of the endoporus of left support ring 6 has identical chamfering, and best angle is 45 degree, is highly 2 millimeters.
Have semicircular arc structure 88 inside the end of valve body 4, the opening of the semi-circle of this structure is towards bonnet 23.
There is the arcuate structure 87 being convenient to slurries flowing the inside of valve body 4.
Claims (8)
1. a mobile single valve spherical structure grouting pump, comprise master cylinder (1), water tank (2), slurries cylinder (3), the left end of master cylinder (1) is connected with the right-hand member of water tank (2), the left end of water tank (2) is connected with the right-hand member of slurries cylinder (3), it is characterized in that, this moves single valve spherical structure grouting pump and also comprises mobile single valve spherical structure, this structure comprises valve body (4), discharge nozzle (5), supply pipe (12), left support ring (6), valve ball (9) right support ring (11), bonnet (23), left oil cylinder, right oil cylinder and valve ball cage, the upper right side of valve body (4) is connected with the left end of slurries cylinder (3), the lower-left end of valve body (4) is connected with discharge nozzle (5), bottom righthand side is connected with supply pipe (12), valve body (4) hollow, its inner left wall is provided with left support ring (6), right side inwall is provided with right support ring (11), valve ball cage is had between left support ring (6) and right support ring (11), there is valve ball (9) centre of valve ball cage, left oil cylinder is connected with discharge nozzle (5), right oil cylinder is connected with supply pipe (12), bonnet (23) is connected with valve body (4).
2. mobile single valve spherical structure grouting pump according to claim 1, it is characterized in that valve ball cage is made up of left ring (7), cage bar (8) and right ring (10), cage bar (8) has more than one piece, there is ladder at two, the periphery of left ring (7) and right ring (10) is porose, and two of cage bar (8) is connected with the periphery hole of left ring (7) and right ring (10) respectively.
3. mobile single valve spherical structure grouting pump according to claim 1, it is characterized in that left oil cylinder is primarily of left cylinder body (13), left cylinder rod (14), left oil cylinder cover (15), left oil cylinder seat (16) and left cylinder seal (17) composition, left cylinder body (13) is connected with left oil cylinder cover (15), left oil cylinder cover (15) is connected with left oil cylinder seat (16), left oil cylinder seat (16) is connected with discharge nozzle (5), left cylinder rod (14) is positioned at left cylinder body (13), the inside of left oil cylinder cover (15) and left oil cylinder seat (16), left cylinder seal (17) is positioned between left oil cylinder seat (16) and left cylinder rod (14), the right-hand member of left cylinder rod (14) is arranged in discharge nozzle (5), when left cylinder rod (14) moves to the right, its right side contacts with valve ball (9).
4. mobile single valve spherical structure grouting pump according to claim 1, it is characterized in that right oil cylinder is primarily of right cylinder body (18), right cylinder rod (19), right oil cylinder cover (20), right oil cylinder seat (21) and right cylinder seal (22) composition, right cylinder body (18) is connected with right oil cylinder cover (20), right oil cylinder cover (20) is connected with right oil cylinder seat (21), right oil cylinder seat (21) is connected with supply pipe (12), right cylinder rod (19) is positioned at right cylinder body (18), the inside of right oil cylinder cover (20) and right oil cylinder seat (21), right cylinder seal (22) is positioned between right cylinder rod (19) and right oil cylinder seat (21), the left end of right cylinder rod (19) is arranged in supply pipe (12), when right cylinder rod (19) moves to the left side, the left side of right cylinder rod (19) contacts with valve ball (9).
5. mobile single valve spherical structure grouting pump according to claim 2, it is characterized in that right ring (10) has an otic placode (24), otic placode (24) has a hole at least, otic placode (24) is connected with the right side inwall of valve body (4), and (7) also have same structure to left ring.
6. mobile single valve spherical structure grouting pump according to claim 1, it is characterized in that the left end of the endoporus of right support ring (11) has a chamfering (89), the right-hand member of the endoporus of left support ring (6) has identical chamfering, and best angle is 45 degree, is highly 2 millimeters.
7. mobile single valve spherical structure grouting pump according to claim 1, have semicircular arc structure (88) inside the end that it is characterized in that valve body (4), the opening of the semi-circle of this structure is towards bonnet (23).
8. mobile single valve spherical structure grouting pump according to claim 1, is characterized in that there is the arcuate structure (87) being convenient to slurries flowing the inside of valve body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520310031.7U CN204984754U (en) | 2015-05-14 | 2015-05-14 | Remove single valve chou and construct grouting pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520310031.7U CN204984754U (en) | 2015-05-14 | 2015-05-14 | Remove single valve chou and construct grouting pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984754U true CN204984754U (en) | 2016-01-20 |
Family
ID=55119129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520310031.7U Withdrawn - After Issue CN204984754U (en) | 2015-05-14 | 2015-05-14 | Remove single valve chou and construct grouting pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863815A (en) * | 2015-05-14 | 2015-08-26 | 镇江长城注浆设备有限公司 | Grouting pump of moving single valve ball structure |
-
2015
- 2015-05-14 CN CN201520310031.7U patent/CN204984754U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863815A (en) * | 2015-05-14 | 2015-08-26 | 镇江长城注浆设备有限公司 | Grouting pump of moving single valve ball structure |
| CN104863815B (en) * | 2015-05-14 | 2017-03-01 | 镇江长城注浆设备有限公司 | Mobile single valve spherical structure grouting pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |