CN109236603B - Concrete pump for building - Google Patents
Concrete pump for building Download PDFInfo
- Publication number
- CN109236603B CN109236603B CN201811025608.4A CN201811025608A CN109236603B CN 109236603 B CN109236603 B CN 109236603B CN 201811025608 A CN201811025608 A CN 201811025608A CN 109236603 B CN109236603 B CN 109236603B
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- concrete
- cylinder
- hydraulic
- pipe
- side edge
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000006698 induction Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Reciprocating Pumps (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a concrete pump for buildings, which comprises a supporting seat, wherein a hydraulic cylinder is arranged at the top of the supporting seat, a water tank is arranged on one side edge of the hydraulic cylinder, a hydraulic pipe is arranged on one side edge of the water tank, which is far away from the hydraulic cylinder, one end of the hydraulic pipe, which is close to the hydraulic cylinder, penetrates through the water tank and is connected with the hydraulic cylinder, a hydraulic rod is arranged inside the hydraulic pipe, one end of the hydraulic rod is connected with the hydraulic cylinder, a pushing piston is arranged at one end of the hydraulic rod, which is far away from the hydraulic cylinder, a concrete cylinder is arranged on one side edge of the hydraulic pipe, which is far away from the water tank, a feeding hopper is arranged at the top of the concrete cylinder, a suction valve is arranged at one side edge of the feeding hopper, proportioning induction rods are arranged on the inner wall of the feeding hopper, and, and a discharge valve is arranged on one side edge of the concrete cylinder, which is far away from the hydraulic pipe.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to a concrete pump for buildings.
Background
The concrete cylinder is named as a concrete delivery pump, is a machine for continuously delivering concrete along a pipeline by utilizing pressure, along with the development of economy, the building industry is developed more and more quickly, the concrete cylinder is used more and more in the building industry, but the condition that the pipe is blocked by stones easily occurs in the using process of the existing concrete cylinder, the pumping resistance is increased due to poor proportioning of the concrete sometimes, the pumping cannot be carried out, the problems can cause the abnormal operation of the concrete cylinder, and further the progress of building operation is slow.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The present invention is directed to a concrete pump for construction to overcome the above-mentioned problems of the related art.
The technical scheme of the invention is realized as follows:
a concrete pump for building comprises a supporting seat, wherein a hydraulic cylinder is arranged at the top of the supporting seat, a water tank is arranged on one side of the hydraulic cylinder, a hydraulic pipe is arranged on one side, away from the hydraulic cylinder, of the water tank, a hydraulic pipe is arranged, one end, close to the hydraulic cylinder, of the hydraulic pipe penetrates through the water tank and is connected with the hydraulic cylinder, a hydraulic rod is arranged inside the hydraulic pipe, one end of the hydraulic rod is connected with the hydraulic cylinder, a pushing piston is arranged at one end, away from the hydraulic cylinder, of the hydraulic rod, a concrete cylinder is arranged on one side, away from the water tank, of the hydraulic pipe, a feeding hopper is arranged at the top of the concrete cylinder, a suction valve is arranged on one side of the feeding hopper, proportioning sensing rods are arranged on the inner wall of the feeding hopper, and a grid net is arranged at the, a discharge valve is arranged on one side of the concrete cylinder, which is far away from the hydraulic pipe, a Y-shaped pipe is arranged on one side of the discharge valve, which is far away from the concrete cylinder, a connecting ring is arranged on one side of the Y-shaped pipe, a concrete conveying pipe is arranged on one side of the connecting ring, which is far away from the Y-shaped pipe, a proportioning detector is arranged on the top of the supporting seat, the proportioning detector and the proportioning sensing rod are connected through a circuit, a display screen is arranged on the proportioning detector, a shell is arranged below the concrete cylinder and at the bottom of the supporting seat, a motor is arranged at the bottom inside the shell, a coupler is arranged at the top of the motor, a rotating shaft is arranged at the top of the coupler, and the top of the rotating shaft penetrates through the bottom of the supporting seat and the concrete cylinder and extends to the inside of the concrete cylinder, stirring shafts are symmetrically arranged on the rotating shaft inside the concrete cylinder, and supporting devices are symmetrically arranged at the bottom of the supporting seat.
Furthermore, a reversing valve of a water washing device is arranged at the top of the water tank.
Furthermore, the hydraulic cylinder and the hydraulic pipe are symmetrically arranged, and the connecting port of the Y-shaped pipe and the connecting port of the concrete cylinder are mutually symmetrical with the connecting port of the hydraulic pipe and the connecting port of the concrete cylinder.
Furthermore, a sealing sleeve ring is arranged at the bottom end inside the concrete cylinder, and the sealing sleeve ring is sleeved outside the rotating shaft.
Furthermore, a sealing shaft is arranged inside the shell and at the bottom of the supporting seat, and the sealing shaft is sleeved outside the rotating shaft.
Furthermore, the outside of casing is provided with control switch, just control switch pass through control circuit with the motor is connected.
Further, strutting arrangement includes sleeve and branch, the top of branch extends to telescopic inside, just the top of branch is provided with the spring, the bottom of spring with telescopic inside top is connected, the bottom of branch is provided with the support backing plate.
The invention has the beneficial effects that: the inner walls of the feeding funnels are provided with matching induction rods, the top of the supporting seat is provided with a matching detector, the matching detector is connected with the matching induction rods through a circuit, the matching detector is provided with a display screen, the matching of concrete in the feeding funnels can be sensed through the matching induction rods, sensed information is transmitted to the matching detector and displayed through the display screen, a shell is arranged below the concrete cylinder and at the bottom of the supporting seat, the bottom inside the shell is provided with a motor, the top of the motor is provided with a shaft coupling, the top of the shaft coupling penetrates through the bottom of the supporting seat and the concrete cylinder and extends to the inside of the concrete cylinder, and the rotating shaft inside the concrete cylinder is symmetrically provided with stirring shafts, by checking the data detected by the proportion detector, if the proportion is not uniform, feeding can be carried out through the feeding hopper, then the rotating shaft is driven through the motor, the stirring shaft is further driven to stir and mix materials, the materials reach a proper proportion amount, then the hydraulic cylinder pushes the hydraulic rod, the pushing piston moves, and then the concrete in the concrete cylinder can be well pushed to enter the Y-shaped pipe and then is conveyed for use through the concrete conveying pipe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a concrete pump for construction according to an embodiment of the present invention;
FIG. 2 is a perspective view of an upper portion of a support base according to an embodiment of the present invention;
fig. 3 is a schematic view showing a partial structure of a concrete cylinder according to an embodiment of the present invention.
In the figure:
1. a supporting seat; 2. a hydraulic cylinder; 3. a water tank; 4. a hydraulic tube; 5. a hydraulic lever; 6. pushing the piston; 7. a concrete cylinder; 8. a feed hopper; 9. a suction valve; 10. proportioning the induction rods; 11. a grid net; 12. a discharge valve; 13. a Y-shaped pipe; 14. a connecting ring; 15. a concrete delivery pipe; 16. a proportioning detector; 17. a display screen; 18. a housing; 19. a motor; 20. a coupling; 21. a rotating shaft; 22. a stirring shaft; 23. a support device; 24. a water washing device reversing valve; 25. a sealing collar; 26. a seal shaft; 27. a control switch; 28. a sleeve; 29. a strut; 30. a spring; 31. and supporting the backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
According to an embodiment of the present invention, a concrete pump for construction is provided.
As shown in fig. 1-3, a concrete pump for building according to an embodiment of the present invention includes a supporting seat 1, a hydraulic cylinder 2 is disposed on a top of the supporting seat 1, a water tank 3 is disposed on one side of the hydraulic cylinder 2, a hydraulic pipe 4 is disposed on one side of the water tank 3 away from the hydraulic cylinder 2, one end of the hydraulic pipe 4 close to the hydraulic cylinder 2 penetrates the water tank 3 and is connected to the hydraulic cylinder 2, a hydraulic rod 5 is disposed inside the hydraulic pipe 4, one end of the hydraulic rod 5 is connected to the hydraulic cylinder 2, one end of the hydraulic rod 5 away from the hydraulic cylinder 2 is provided with a push piston 6, one side of the hydraulic pipe 4 away from the water tank 3 is provided with a concrete cylinder 7, a feeding funnel 8 is disposed on a top of the concrete cylinder 7, and one side of the feeding funnel 8 is provided with a suction valve 9, the inner walls of the feeding funnels 8 are provided with proportioning induction rods 10, the bottom of each feeding funnel 8 and the joint of the feeding funnel 8 and the concrete cylinder 7 are provided with a grid net 11, one side of each concrete cylinder 7, which is far away from the hydraulic pipe 4, is provided with a discharge valve 12, one side of each discharge valve 12, which is far away from the concrete cylinder 7, is provided with a Y-shaped pipe 13, one side of each Y-shaped pipe 13, which is far away from the concrete cylinder 7, is provided with a connecting ring 14, one side of each connecting ring 14, which is far away from the Y-shaped pipe 13, is provided with a concrete conveying pipe 15, the top of the supporting seat 1 is provided with a proportioning detector 16, the proportioning detector 16 is connected with the proportioning induction rods 10 through a circuit, the proportioning detector 16 is provided with a display screen 17, and the bottom of the concrete cylinder 7, which, the inside bottom of casing 18 is provided with motor 19, the top of motor 19 is provided with shaft coupling 20, the top of shaft coupling 20 is provided with pivot 21, just the top of pivot 21 run through in supporting seat 1 with the bottom of concrete cylinder 7 extends to the inside of concrete cylinder 7, inside of concrete cylinder 7 the symmetry is provided with (mixing) shaft 22 in the pivot 21, the bottom symmetry of supporting seat 1 is provided with strutting arrangement 23.
With the aid of the above technical scheme, through the inner wall of feed hopper 8 all is provided with ratio response stick 10, the top of supporting seat 1 is provided with ratio detector 16, just ratio detector 16 with connect through the circuit between the ratio response stick 10, be provided with display screen 17 on the ratio detector 16, through ratio response stick 10 can be right the ratio of the concrete in feed hopper 8 is responded to, then conveys the information that senses to ratio detector 16, through display screen 17 shows, because the below of concrete cylinder 7 just is located the bottom of supporting seat 1 is provided with casing 18, the inside bottom of casing 18 is provided with motor 19, the top of motor 19 is provided with shaft coupling 20, the top of shaft coupling 20 is provided with pivot 21, just the top of pivot 21 run through in supporting seat 1 with the bottom of concrete cylinder 7 and extend to the interior of concrete cylinder 7 The concrete pump comprises a rotating shaft 21 in a concrete cylinder 7, wherein stirring shafts 22 are symmetrically arranged on the rotating shaft 21, the stirring shafts 22 are driven by a motor 19 to stir and mix materials by checking data detected by a proportioning detector 16 if proportioning is not uniform, the materials can be fed through a feeding hopper 8, and then the materials are pushed by a hydraulic cylinder 2 to move a pushing piston 6, so that concrete in the concrete cylinder 7 can be well pushed to enter a Y-shaped pipe 13 and then conveyed by a concrete conveying pipe 15 for use, and in general, the problems of pipe blockage and poor proportioning of the existing concrete cylinder are well solved, so that the concrete pump can normally run, meanwhile, the progress of the construction operation is improved.
In addition, a reversing valve 24 of a washing device is arranged at the top of the water tank 3, so that a concrete pump can be conveniently washed; the hydraulic cylinder 2 and the hydraulic pipe 4 are symmetrically arranged, and a connecting port of the Y-shaped pipe 13 and the concrete cylinder 7 is mutually symmetrical with a connecting port of the hydraulic pipe 4 and the concrete cylinder 7, so that materials can be better conveyed; a sealing sleeve ring 25 is arranged at the bottom end inside the concrete cylinder 7, the sealing sleeve ring 25 is sleeved outside the rotating shaft 21, a sealing shaft 26 is arranged inside the shell 18 and at the bottom of the supporting seat 1, and the sealing shaft 26 is sleeved outside the rotating shaft 21 to keep the sealing performance of the structure; a control switch 27 is arranged outside the shell 18, and the control switch 27 is connected with the motor 19 through a control circuit, so that the motor 19 can be conveniently controlled; the supporting device 23 comprises a sleeve 28 and a supporting rod 29, the top of the supporting rod 29 extends to the inside of the sleeve 28, a spring 30 is arranged at the top of the supporting rod 29, the bottom of the spring 30 is connected with the top end of the inside of the sleeve 28, a supporting cushion plate 31 is arranged at the bottom of the supporting rod 29, and a certain damping effect can be achieved while stable supporting is provided.
In summary, according to the above technical solution of the present invention, the inner walls of the feeding funnel 8 are provided with the proportioning induction rods 10, the top of the supporting seat 1 is provided with the proportioning detector 16, the proportioning detector 16 is connected with the proportioning induction rods 10 through a circuit, the proportioning detector 16 is provided with the display screen 17, the proportioning induction rods 10 can induce the proportioning of the concrete in the feeding funnel 8, the induced information is transmitted to the proportioning detector 16, and the information is displayed through the display screen 17, because the casing 18 is arranged below the concrete cylinder 7 and at the bottom of the supporting seat 1, the motor 19 is arranged at the bottom inside the casing 18, the top of the motor 19 is provided with the coupling 20, the top of the coupling 20 is provided with the rotating shaft 21, and the top of the rotating shaft 21 penetrates through the bottoms of the supporting seat 1 and the concrete cylinder 7 and extends to the bottom of the supporting seat 1 and the concrete cylinder 7, and the rotating shaft 21 is arranged at the bottom of the In the concrete cylinder 7, the rotating shaft 21 in the concrete cylinder 7 is symmetrically provided with stirring shafts 22, by checking the data detected by the proportioning detector 16, if the proportioning is not uniform, the materials can be fed through the feeding hopper 8, then the rotating shaft 21 is driven by the motor 19, and the stirring shafts 22 are further driven to stir and mix the materials, so that the materials reach a proper proportioning amount, then the hydraulic cylinder 2 pushes the hydraulic rod 5, so that the pushing piston 6 moves, the concrete in the concrete cylinder 7 can be well pushed to enter the Y-shaped pipe 13, and then the concrete is conveyed and used through the concrete conveying pipe 15, in general, the problems of pipe blockage and poor proportioning of the existing concrete cylinder stones are well solved, so that the concrete pump can normally run, meanwhile, the progress of the construction operation is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The concrete pump for the building is characterized by comprising a supporting seat (1), a hydraulic cylinder (2) is arranged at the top of the supporting seat (1), a water tank (3) is arranged on one side edge of the hydraulic cylinder (2), a hydraulic pipe (4) is arranged on one side edge, far away from the hydraulic cylinder (2), of the water tank (3), one end, close to the hydraulic cylinder (2), of the hydraulic pipe (4) penetrates through the water tank (3) and is connected with the hydraulic cylinder (2), a hydraulic rod (5) is arranged inside the hydraulic pipe (4), one end of the hydraulic rod (5) is connected with the hydraulic cylinder (2), a pushing piston (6) is arranged at one end, far away from the hydraulic cylinder (2), of the hydraulic rod (5), a concrete cylinder (7) is arranged on one side edge, far away from the water tank (3), of the hydraulic pipe (4), the concrete mixing device is characterized in that a feeding funnel (8) is arranged at the top of the concrete cylinder (7), a suction valve (9) is arranged on one side edge of the feeding funnel (8), proportioning induction rods (10) are arranged on the inner walls of the feeding funnel (8), a grid net (11) is arranged at the bottom of the feeding funnel (8) and the joint of the feeding funnel and the concrete cylinder (7), a discharge valve (12) is arranged on one side edge of the concrete cylinder (7) far away from the hydraulic pipe (4), a Y-shaped pipe (13) is arranged on one side edge of the discharge valve (12) far away from the concrete cylinder (7), a connecting ring (14) is arranged on one side edge of the Y-shaped pipe (13) far away from the concrete cylinder (7), a concrete conveying pipe (15) is arranged on one side edge of the connecting ring (14) far away from the Y-shaped pipe (13), a proportioning detector (16) is arranged at the top, and the proportioning detector (16) is connected with the proportioning induction rod (10) through a circuit, a display screen (17) is arranged on the proportioning detector (16), a shell (18) is arranged below the concrete cylinder (7) and at the bottom of the supporting seat (1), a motor (19) is arranged at the bottom end inside the shell (18), a coupler (20) is arranged at the top of the motor (19), a rotating shaft (21) is arranged at the top of the coupler (20), and the top of the rotating shaft (21) penetrates through the bottom of the support seat (1) and the concrete cylinder (7) and extends to the interior of the concrete cylinder (7), stirring shafts (22) are symmetrically arranged on the rotating shaft (21) in the concrete cylinder (7), the bottom of the supporting seat (1) is symmetrically provided with supporting devices (23).
2. A concrete pump for buildings according to claim 1, characterized in that the top of the water tank (3) is provided with a water washing device reversing valve (24).
3. The concrete pump for building as claimed in claim 1, wherein the hydraulic cylinder (2) and the hydraulic pipe (4) are symmetrically arranged, and the connection port of the Y-shaped pipe (13) and the concrete cylinder (7) is mutually symmetrical with the connection port of the hydraulic pipe (4) and the concrete cylinder (7).
4. The concrete pump for building as claimed in claim 1, wherein the inner bottom end of the concrete cylinder (7) is provided with a sealing collar (25), and the sealing collar (25) is sleeved outside the rotating shaft (21).
5. The concrete pump for buildings according to claim 1, characterized in that a sealing shaft (26) is arranged inside the shell (18) and at the bottom of the supporting base (1), and the sealing shaft (26) is sleeved outside the rotating shaft (21).
6. A concrete pump for buildings according to claim 1, characterized in that the outside of the housing (18) is provided with a control switch (27), and the control switch (27) is connected with the motor (19) through a control circuit.
7. Concrete pump for buildings according to claim 1, characterized in that the supporting means (23) comprise a sleeve (28) and a strut (29), the top of the strut (29) extending to the inside of the sleeve (28), and the top of the strut (29) being provided with a spring (30), the bottom of the spring (30) being connected with the top end of the inside of the sleeve (28), the bottom of the strut (29) being provided with a supporting mat (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811025608.4A CN109236603B (en) | 2018-09-04 | 2018-09-04 | Concrete pump for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811025608.4A CN109236603B (en) | 2018-09-04 | 2018-09-04 | Concrete pump for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109236603A CN109236603A (en) | 2019-01-18 |
| CN109236603B true CN109236603B (en) | 2020-06-05 |
Family
ID=65060281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811025608.4A Active CN109236603B (en) | 2018-09-04 | 2018-09-04 | Concrete pump for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109236603B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100014276A1 (en) * | 2021-06-01 | 2022-12-01 | Cifa Spa | PUMPING EQUIPMENT |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203557522U (en) * | 2013-08-28 | 2014-04-23 | 苏州长玖节能科技服务有限公司 | Novel concrete stirring machine |
| CN203870481U (en) * | 2013-11-25 | 2014-10-08 | 汤剑 | Automatic control system for detecting concrete parameters |
| CN204567614U (en) * | 2015-03-09 | 2015-08-19 | 浙江中投建设有限公司 | A kind of concrete pump with extending foot |
| CN205243749U (en) * | 2015-12-23 | 2016-05-18 | 中铁十二局集团第二工程有限公司 | Piston concrete pump |
| CN106193612A (en) * | 2016-08-09 | 2016-12-07 | 郭颂怡 | Towed concrete pump car |
| CN206917817U (en) * | 2017-07-04 | 2018-01-23 | 青岛吉特重工机械有限公司 | A kind of generous amount the concrete pump set |
| JP2018071386A (en) * | 2016-10-26 | 2018-05-10 | 古河機械金属株式会社 | Electric double-cylinder piston pump |
-
2018
- 2018-09-04 CN CN201811025608.4A patent/CN109236603B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203557522U (en) * | 2013-08-28 | 2014-04-23 | 苏州长玖节能科技服务有限公司 | Novel concrete stirring machine |
| CN203870481U (en) * | 2013-11-25 | 2014-10-08 | 汤剑 | Automatic control system for detecting concrete parameters |
| CN204567614U (en) * | 2015-03-09 | 2015-08-19 | 浙江中投建设有限公司 | A kind of concrete pump with extending foot |
| CN205243749U (en) * | 2015-12-23 | 2016-05-18 | 中铁十二局集团第二工程有限公司 | Piston concrete pump |
| CN106193612A (en) * | 2016-08-09 | 2016-12-07 | 郭颂怡 | Towed concrete pump car |
| JP2018071386A (en) * | 2016-10-26 | 2018-05-10 | 古河機械金属株式会社 | Electric double-cylinder piston pump |
| CN206917817U (en) * | 2017-07-04 | 2018-01-23 | 青岛吉特重工机械有限公司 | A kind of generous amount the concrete pump set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109236603A (en) | 2019-01-18 |
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| GR01 | Patent grant | ||
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Address after: 239000 East Wuyi Road, LINGJI Avenue, Mingguang City, Chuzhou City, Anhui Province Patentee after: Anhui Ruisheng Machinery Manufacturing Co.,Ltd. Address before: 239400 east of Wuyi Road south of Lingjing Avenue, Mingguang City, Chuzhou, Anhui (No. 1 factory building) Patentee before: ANHUI MINGGUANG RUISHENG MACHINERY Co.,Ltd. |
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Effective date of registration: 20240522 Address after: No. 98 Qicang Road, Mingguang City, Chuzhou City, Anhui Province, 239000 Patentee after: Mingguang Jiuzhi Intellectual Property Management Co.,Ltd. Country or region after: China Address before: 239000 East Wuyi Road, LINGJI Avenue, Mingguang City, Chuzhou City, Anhui Province Patentee before: Anhui Ruisheng Machinery Manufacturing Co.,Ltd. Country or region before: China |