CN210659306U - Concrete pumping device - Google Patents
Concrete pumping device Download PDFInfo
- Publication number
- CN210659306U CN210659306U CN201921302842.7U CN201921302842U CN210659306U CN 210659306 U CN210659306 U CN 210659306U CN 201921302842 U CN201921302842 U CN 201921302842U CN 210659306 U CN210659306 U CN 210659306U
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- arm
- pipe
- rotating arm
- telescopic cylinder
- rotatably connected
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Abstract
The utility model discloses a concrete pumping device, its characterized in that: the device comprises a supporting seat (1), a concrete pump (2), a counterweight supporting arm (3), a counterweight (4), a first rotating arm (5), a second rotating arm (6), a third rotating arm (7), a first telescopic cylinder (8), a second telescopic cylinder (9), a third telescopic cylinder (10), a feeding pipe (11), a first arm pipe (12), a second arm pipe (13), a third arm pipe (14) and a discharging pipe (15). The utility model discloses can realize that the concrete is carried and can multi-direction and multi-angle pour, can realize the problem of remote pouring and satisfy multi-functional pouring requirement, and automated operation, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of concrete equipment, especially, relate to a concrete pumping device.
Background
The existing concrete pouring method has the problems that the labor intensity is very high, the force is very high when the pouring direction is adjusted, in addition, the manual labor is limited, the remote pouring cannot be carried out, people are required to walk along with the pouring position, and operators cannot enter the concrete.
SUMMERY OF THE UTILITY MODEL
In order to solve one or more defects in the prior art, the utility model provides a concrete pumping device.
In order to achieve the above object, the utility model provides a concrete pumping device, its characterized in that: the device comprises a supporting seat (1), a concrete pump (2), a counterweight supporting arm (3), a counterweight (4), a first rotating arm (5), a second rotating arm (6), a third rotating arm (7), a first telescopic cylinder (8), a second telescopic cylinder (9), a third telescopic cylinder (10), a feeding pipe (11), a first arm pipe (12), a second arm pipe (13), a third arm pipe (14) and a discharging pipe (15);
the counterweight support arm (3) is arranged on the support seat (1), and a counterweight (4) is arranged on the counterweight support arm (3);
the first end of the first rotating arm (5) is rotatably connected with the supporting seat (1), and the second end of the first rotating arm (5) is arranged back to the counterweight supporting arm (3);
the tailstock of the first telescopic cylinder (8) is rotatably connected with the supporting seat (1), and the output end of the first telescopic cylinder (8) is rotatably connected with the middle part of the first rotating arm (5);
the first end of the second rotating arm (6) is rotatably connected with the second end of the first rotating arm (5), and the second end of the second rotating arm (6) is arranged opposite to the counterweight support arm (3);
the tailstock of the second telescopic cylinder (9) is rotatably connected with the middle part of the first rotating arm (5), and the output end of the second telescopic cylinder (9) is rotatably connected with the first end of the second rotating arm (6);
the first end of the third rotating arm (7) is rotatably connected with the second end of the second rotating arm (6), and the second end of the third rotating arm (7) is arranged back to the counterweight support arm (3);
the tailstock of the third telescopic cylinder (10) is rotatably connected with the middle part of the second rotating arm (6), and the output end of the third telescopic cylinder (10) is rotatably connected with the first end of the second rotating arm (6);
the feeding pipe (11) is arranged on the supporting seat (1), and the concrete pump (2) is arranged on the feeding pipe (11);
the first arm pipe (12) is fixedly arranged on the first rotating arm (5), and the pipe wall of the first end of the first arm pipe (12) is rotatably and hermetically connected with the pipe wall of the outlet of the feeding pipe (11);
the second arm pipe (13) is fixedly arranged on the second rotating arm (6), and the pipe wall of the first end of the second arm pipe (13) is rotatably and hermetically connected with the pipe wall of the second end of the first arm pipe (12);
the third arm pipe (14) is fixedly arranged on the third rotating arm (7), and the pipe wall of the first end of the third arm pipe (14) is rotatably and hermetically connected with the pipe wall of the second end of the second arm pipe (13);
and the pipe wall of one end of the discharge pipe (15) is fixedly and hermetically connected with the pipe wall of the second end of the third arm pipe (14).
When the concrete pump is used by adopting the scheme, the feed inlet of the feed pipe (11) is connected with the discharge outlet of the concrete mixing equipment or the discharge outlet of the storage tank of the concrete transport vehicle, the concrete pump (2) starts to work and pumps the concrete in the storage tank of the concrete mixing equipment or the concrete transport vehicle through the feed pipe (11), and the concrete is discharged after sequentially passing through the first arm pipe (12), the second arm pipe (13), the third arm pipe (14) and the discharge pipe (15) to realize pouring. When the output end of the first telescopic cylinder (8) is started to stretch, the first arm pipe (12) rotates to adjust the direction and the angle between the first rotating arm (5) and the supporting seat (1); when the output end of the second telescopic cylinder (9) is started to be stretched, the second rotating arm (6) rotates to adjust the direction and the angle between the second rotating arm (6) and the first rotating arm (5); in addition, as the first telescopic cylinder (8), the second telescopic cylinder (9) and the third telescopic cylinder (10) work independently, one or more of the telescopic cylinders can be started to work simultaneously, so as to meet the requirements of different concrete conveying and multi-direction and multi-angle pouring, realize the problem of remote pouring and meet the requirements of multifunctional pouring, save time and labor, and in addition, as the counterweight support arm (3) is provided with the counterweight (4) and is arranged opposite to the first rotary arm (5), the second rotary arm (6) and the third rotary arm (7), the situation that the first rotary arm (5), the second rotary arm (6) and the third rotary arm (7) of the support seat (1) are laterally stressed too much and are laterally turned on the side can be avoided, therefore, the stress balance of the two sides can be kept, the side turning can be avoided, and meanwhile, a precondition is provided for meeting the requirement of long-distance stable concrete conveying.
Preferably, the supporting seat (1) comprises an upper frame (1-1) and a lower frame (1-2); the lower end of the upper frame (1-1) is provided with a first rotary table (1-11), and the upper end of the lower frame (1-2) is provided with a second rotary table (1-21); the first rotary table (1-11) is rotatably connected with the second rotary table (1-21); the counterweight support arm (3) is fixedly arranged on the upper frame (1-1), and the first end of the first rotating arm (5) is rotatably connected with the upper frame (1-1). Therefore, the upper frame (1-1) can rotate on the lower frame (1-2), the directions of the counterweight support arm (3) on the upper frame (1-1) and the first rotating arm (5), the second rotating arm (6) and the third rotating arm (7) can be simultaneously adjusted in a rotating mode, the discharge pipe (15) can be further adjusted in a rotating mode, the pouring direction of the discharge pipe can be circumferentially changed, and the pouring working range can be greatly enlarged.
Furthermore, the lower end of the lower frame (1-2) is provided with a plurality of inclined supporting feet (1-22), and the inclined supporting feet (1-22) are uniformly distributed along the center of the second rotating disc (1-21). The inclined support legs (1-22) can realize circumferential stable support of the lower frame (1-2) and are not easy to roll over.
The utility model discloses beneficial effect: the utility model discloses can realize when concrete placement, automatically, drag each arm pipe and the discharging pipe of concrete placement to can automatic multidirectional regulation concrete placement direction, have low in labor strength, but automatic adjustment pouring direction and satisfy the multi-functional requirement, improve the pouring scope, can realize advantages such as remote pouring, also need not the people simultaneously along with pouring position walking, and in the operator need not get into concrete placement, the construction also produces safelyr.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a perspective view of the lower frame.
FIG. 4 is a schematic view of a specific connection state of the rotatable sealing connection between the first arm pipe and the second arm pipe.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
example (b): referring to fig. 1-4, a concrete pumping device includes a bearing base 1, a concrete pump 2, a counterweight arm 3, a counterweight 4, a first rotating arm 5, a second rotating arm 6, a third rotating arm 7, a first telescopic cylinder 8, a second telescopic cylinder 9, a third telescopic cylinder 10, a feeding pipe 11, a first arm pipe 12, a second arm pipe 13, a third arm pipe 14, and a discharging pipe 15.
The counterweight support arm 3 is arranged on the supporting seat 1, and a counterweight 4 is fixedly arranged on the counterweight support arm 3.
A first end of the first rotating arm 5 is rotatably connected (e.g. hinged) to the supporting base 1, and a second end of the first rotating arm 5 is disposed opposite to the counterweight arm 3.
The tailstock of the first telescopic cylinder 8 is rotatably connected (e.g. hinged) with the supporting seat 1, and the output end of the first telescopic cylinder 8 is rotatably connected (e.g. hinged) with the middle part of the first rotating arm 5;
a first end of the second rotating arm 6 is rotatably connected (e.g. hinged) with a second end of the first rotating arm 5, and the second end of the second rotating arm 6 is arranged opposite to the counterweight support arm 3;
the tailstock of the second telescopic cylinder 9 is rotatably connected (e.g. hinged) with the middle part of the first rotating arm 5, and the output end of the second telescopic cylinder 9 is rotatably connected (e.g. hinged) with the first end of the second rotating arm 6;
a first end of the third rotating arm 7 is rotatably connected (e.g., hinged) with a second end of the second rotating arm 6, and the second end of the third rotating arm 7 is arranged opposite to the counterweight arm 3;
the tail seat of the third telescopic cylinder 10 is rotatably connected (e.g. hinged) with the middle part of the second rotating arm 6, and the output end of the third telescopic cylinder 10 is rotatably connected (e.g. hinged) with the first end of the second rotating arm 6;
the feeding pipe 11 is mounted on the bearing block 1, and the concrete pump 2 is mounted on the feeding pipe 11.
The first arm pipe 12 is fixedly arranged on the first rotating arm 5, so that the first arm pipe 12 moves along with the first rotating arm 5; the first end pipe wall of the first arm pipe 12 is rotatably and hermetically connected with the outlet pipe wall of the feeding pipe 11;
the second arm pipe 13 is fixedly arranged on the second rotating arm 6, so that the second arm pipe 13 moves along with the second rotating arm 6; the first end pipe wall of the second arm pipe 13 is rotatably and hermetically connected with the second end pipe wall of the first arm pipe 12.
The third arm tube 14 is fixedly arranged on the third rotating arm 7, so that the third arm tube 14 moves along with the third rotating arm 7; the pipe wall of the first end of the third arm pipe 14 is rotatably and hermetically connected with the pipe wall of the second end of the second arm pipe 13;
the pipe wall of one end of the discharge pipe 15 is fixedly and hermetically connected with the pipe wall of the second end of the third arm pipe 14.
When the utility model is used, the feed inlet of the feed pipe 11 is connected with the discharge port of the concrete mixing equipment or the discharge port of the storage tank of the concrete transport vehicle; when the concrete pump 2 is started, the feeding pipe 11 is lifted to pump the concrete in the storage tank of the concrete mixing equipment or the concrete transport vehicle, and the concrete is discharged after sequentially passing through the first arm pipe 12, the second arm pipe 13, the third arm pipe 14 and the discharging pipe 15 to realize pouring. When the output end of the first telescopic cylinder 8 is started to be telescopic, the first arm pipe 12 rotates to adjust the direction and the angle between the first rotating arm 5 and the supporting seat 1; when the output end of the second telescopic cylinder 9 is started to be telescopic, the second rotating arm 6 rotates to adjust the direction and the angle between the second rotating arm 6 and the first rotating arm 5; when the output end of the third telescopic cylinder 10 is started to be telescopic, the third rotating arm 7 rotates to adjust the direction and the angle between the third rotating arm 7 and the second rotating arm 6; in addition, the first telescopic cylinder 8, the second telescopic cylinder 9 and the third telescopic cylinder 10 work independently, so that one or more of the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder can work simultaneously, further different concrete conveying is met, pouring can be conducted in multiple directions and at multiple angles, the problem of remote pouring can be achieved, the multifunctional pouring requirement is met, and the automatic operation is time-saving and labor-saving. In addition, because the counterweight 4 is arranged on the counterweight support arm 3 and is arranged opposite to the first rotating arm 5, the second rotating arm 6 and the third rotating arm 7, the situation that the first rotating arm 5, the second rotating arm 6 and the third rotating arm 7 of the support seat 1 are stressed too much on one side and turn over can be avoided, so that the stress balance on two sides can be kept, the side turning can not be caused, and meanwhile, a precondition is provided for meeting the requirement of long-distance stable concrete conveying.
Preferably, the supporting seat 1 comprises an upper frame 1-1 and a lower frame 1-2; the lower end of the upper frame 1-1 is provided with a first rotary table 1-11, and the upper end of the lower frame 1-2 is provided with a second rotary table 1-21; the first rotary table 1-11 is rotatably connected with the second rotary table 1-21; the counterweight support arm 3 is fixedly arranged on the upper frame 1-1, and the first end of the first rotating arm 5 is rotatably connected with the upper frame 1-1. Thus, the upper frame 1-1 can rotate on the lower frame 1-2, the directions of the counterweight support arm 3 and the first rotating arm 5, the second rotating arm 6 and the third rotating arm 7 on the upper frame 1-1 can be simultaneously and jointly rotated and adjusted, and further, the discharge pipe 15 can be rotated and adjusted to circumferentially change the pouring direction, so that the pouring working range can be greatly improved.
Preferably, the first rotary disk 1-11 and the second rotary disk 1-21 are rotatably connected to each other by a bearing.
Referring to fig. 3, further, the lower end of the lower frame 1-2 is provided with a plurality of inclined legs 1-22, and the inclined legs 1-22 are uniformly distributed along the center of the second rotating disc 1-21. The inclined support legs 1-22 can realize the circumferential stable support of the lower frame 1-2 and are not easy to turn over.
Referring to fig. 3, preferably, in the present embodiment, the inclined legs 1 to 22 have 4 numbers and are opposite to each other two by two. The upper ends of the two opposite inclined support legs 1-22 are close to each other, and the lower ends of the two opposite inclined support legs 1-22 are far away from each other, and the two opposite inclined support legs 1-22 are distributed in a splayed shape.
Referring to fig. 1-2, the counterweight arm 3 is fixed on the left side of the upper frame 1-1. Preferably, the counterweight 4 is detachably fixed on the left end of the counterweight arm 3; the counterweight 4 has one or more, so the number can be increased or reduced according to the specific working stress condition.
Wherein, each rotatable sealing connection concrete mode can all adopt hose N transitional coupling to realize rotatable sealing connection.
Specifically, referring to fig. 4, for example, the first end pipe wall of the second arm pipe 13 is connected with the second end pipe wall of the first arm pipe 12 through a hose N. Since the flexible tube N is soft and deformable, the first end wall of the second arm tube 13 and the first arm tube 12 can rotate and change directions relatively, and meanwhile, the sealing is kept to prevent concrete leakage.
Referring to fig. 4, specifically, one end of the flexible pipe N is fixedly sleeved (e.g., screwed or clamped) on a first end pipe wall of the second arm pipe 13; the other end of the flexible pipe N is fixedly sleeved (e.g., screwed or clamped) on the second end wall of the first arm pipe 12.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (3)
1. A concrete pumping device is characterized in that: the device comprises a supporting seat (1), a concrete pump (2), a counterweight supporting arm (3), a counterweight (4), a first rotating arm (5), a second rotating arm (6), a third rotating arm (7), a first telescopic cylinder (8), a second telescopic cylinder (9), a third telescopic cylinder (10), a feeding pipe (11), a first arm pipe (12), a second arm pipe (13), a third arm pipe (14) and a discharging pipe (15);
the counterweight support arm (3) is arranged on the support seat (1), and a counterweight (4) is arranged on the counterweight support arm (3);
the first end of the first rotating arm (5) is rotatably connected with the supporting seat (1), and the second end of the first rotating arm (5) is arranged back to the counterweight supporting arm (3);
the tailstock of the first telescopic cylinder (8) is rotatably connected with the supporting seat (1), and the output end of the first telescopic cylinder (8) is rotatably connected with the middle part of the first rotating arm (5);
the first end of the second rotating arm (6) is rotatably connected with the second end of the first rotating arm (5), and the second end of the second rotating arm (6) is arranged opposite to the counterweight support arm (3);
the tailstock of the second telescopic cylinder (9) is rotatably connected with the middle part of the first rotating arm (5), and the output end of the second telescopic cylinder (9) is rotatably connected with the first end of the second rotating arm (6);
the first end of the third rotating arm (7) is rotatably connected with the second end of the second rotating arm (6), and the second end of the third rotating arm (7) is arranged back to the counterweight support arm (3);
the tailstock of the third telescopic cylinder (10) is rotatably connected with the middle part of the second rotating arm (6), and the output end of the third telescopic cylinder (10) is rotatably connected with the first end of the second rotating arm (6);
the feeding pipe (11) is arranged on the supporting seat (1), and the concrete pump (2) is arranged on the feeding pipe (11);
the first arm pipe (12) is fixedly arranged on the first rotating arm (5), and the pipe wall of the first end of the first arm pipe (12) is rotatably and hermetically connected with the pipe wall of the outlet of the feeding pipe (11);
the second arm pipe (13) is fixedly arranged on the second rotating arm (6), and the pipe wall of the first end of the second arm pipe (13) is rotatably and hermetically connected with the pipe wall of the second end of the first arm pipe (12);
the third arm pipe (14) is fixedly arranged on the third rotating arm (7), and the pipe wall of the first end of the third arm pipe (14) is rotatably and hermetically connected with the pipe wall of the second end of the second arm pipe (13);
and the pipe wall of one end of the discharge pipe (15) is fixedly and hermetically connected with the pipe wall of the second end of the third arm pipe (14).
2. The concrete pumping unit as set forth in claim 1, wherein: the supporting seat (1) comprises an upper frame (1-1) and a lower frame (1-2);
the lower end of the upper frame (1-1) is provided with a first rotary table (1-11), and the upper end of the lower frame (1-2) is provided with a second rotary table (1-21);
the first rotary table (1-11) is rotatably connected with the second rotary table (1-21);
the counterweight support arm (3) is fixedly arranged on the upper frame (1-1), and the first end of the first rotating arm (5) is rotatably connected with the upper frame (1-1).
3. A concrete pumping unit as claimed in claim 2, wherein: the lower end of the lower frame (1-2) is provided with a plurality of inclined supporting feet (1-22), and the inclined supporting feet (1-22) are uniformly distributed along the center of the second rotating disc (1-21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302842.7U CN210659306U (en) | 2019-08-13 | 2019-08-13 | Concrete pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302842.7U CN210659306U (en) | 2019-08-13 | 2019-08-13 | Concrete pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210659306U true CN210659306U (en) | 2020-06-02 |
Family
ID=70818743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921302842.7U Expired - Fee Related CN210659306U (en) | 2019-08-13 | 2019-08-13 | Concrete pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210659306U (en) |
-
2019
- 2019-08-13 CN CN201921302842.7U patent/CN210659306U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |
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| CF01 | Termination of patent right due to non-payment of annual fee |