CN212352441U - Stirring device for construction site - Google Patents
Stirring device for construction site Download PDFInfo
- Publication number
- CN212352441U CN212352441U CN202020667467.2U CN202020667467U CN212352441U CN 212352441 U CN212352441 U CN 212352441U CN 202020667467 U CN202020667467 U CN 202020667467U CN 212352441 U CN212352441 U CN 212352441U
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- Prior art keywords
- stirring
- side wall
- stirring cylinder
- shaft
- transmission
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000003756 stirring Methods 0.000 title claims abstract description 206
- 238000010276 construction Methods 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 23
- 239000004570 mortar (masonry) Substances 0.000 abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000003823 mortar mixing Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a stirring device for construction site construction, which comprises a base and a stirring cylinder; the bottom of the side wall of the stirring cylinder is rotationally connected with the base; the top of the stirring cylinder is provided with a top plate; a feed inlet is formed in the top plate, and a discharge outlet is formed in the lower part of the side wall of the stirring cylinder; a stirring mechanism is arranged in the stirring cylinder; the stirring mechanism is connected with the transmission mechanism, and the transmission mechanism controls the stirring mechanism and the stirring cylinder to rotate in opposite directions; a cleaning pipe is arranged at the upper part of the inner side of the stirring cylinder, and one end of the cleaning pipe extends out of the side wall of the stirring cylinder; the bottom of the cleaning pipe is provided with a plurality of spray heads along the length direction. The utility model arranges a cleaning pipe at the inner side of the upper part of the stirring cylinder, and the bottom of the cleaning pipe is provided with a plurality of spray heads along the length direction; after the mortar stirring and discharging are finished, water sprayed through the spray head is used for cleaning the interior of the stirring cylinder, manual cleaning is not needed, labor force is saved, and cleanness and sanitation of the interior of the stirring cylinder are guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to agitating unit is used in building site construction.
Background
The mortar is a bonding substance used in construction, is prepared by mixing inorganic cementing material, fine aggregate and water in proportion, and is used in the process of masonry and plastering. Wherein, the mortar can be divided into masonry mortar and plastering mortar, the former is used for masonry of bricks, stones, building blocks and the like and component installation; the latter is used for plastering the surfaces of wall surfaces, ground surfaces, roof surfaces, beam-column structures and the like so as to meet the requirements of protection, decoration and the like.
Wherein, the inorganic cementing material is required to be stirred in the process of mixing with the fine aggregate and the water in proportion to form the mortar, so that various materials are uniformly mixed, and the formed mortar has good cohesiveness.
At present, on a building construction site, mortar is generally stirred in the following two ways: the first is manual stirring, which is usually used in small building construction sites, and has low stirring efficiency and high labor intensity; the second is mixer stirring, and it has saved the labour, has improved work efficiency. Wherein, after adopting the mixer stirring mortar, the inside mortar that has remained the adhesion of mixer, if not clear up in time, the mortar of adhesion can solidify to influence the subsequent use of mixer. At present, mortar remained in a stirrer is mostly cleaned manually, and certain labor is consumed in the manual cleaning process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of above-mentioned prior art, provide a agitating unit is used in building site construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stirring device for construction of a construction site comprises a base and a stirring cylinder;
the bottom of the side wall of the stirring cylinder is rotatably connected with the base; the top of the stirring cylinder is provided with a top plate, and the top plate is rotatably connected with the top of the side wall of the stirring cylinder; a feed inlet is formed in the top plate, and a discharge outlet is formed in the lower portion of the side wall of the stirring cylinder;
a stirring mechanism is arranged in the stirring cylinder; the stirring mechanism is connected with the transmission mechanism, and the transmission mechanism controls the stirring mechanism and the stirring cylinder to rotate in opposite directions;
a cleaning pipe is arranged at the upper part of the inner side of the stirring cylinder, and one end of the cleaning pipe extends out of the side wall of the stirring cylinder; the bottom of the cleaning pipe is provided with a plurality of spray heads along the length direction; and a supporting block for supporting the cleaning pipe is arranged on the inner side wall of the stirring cylinder.
Preferably, a discharging bottom plate is arranged at the lower part of the inner side wall of the stirring cylinder, and the discharging bottom plate is obliquely arranged; one end of the discharging bottom plate, which is close to the discharging hole, is lower than the other end.
Preferably, the base is provided with a first annular rotating seat, and the bottom of the inner side wall of the stirring cylinder is rotatably connected with the outer side wall of the first annular rotating seat.
Preferably, a partition board is arranged in the middle of the inner side wall of the stirring cylinder, and the partition board is obliquely arranged; and a blanking hole is formed in the lower end of the partition plate.
Preferably, the stirring mechanism comprises a stirring shaft, and the stirring shaft and the stirring cylinder are coaxially arranged; the upper end of the stirring shaft is rotatably connected with the top plate, and the lower end of the stirring shaft penetrates through the partition plate and extends to the upper part of the discharge hole;
a plurality of blade groups are arranged on the stirring shaft at the upper part of the partition plate along the axial direction of the stirring shaft, and each blade group comprises a plurality of stirring blades which are uniformly distributed along the circumferential direction;
and a helical blade is arranged on the stirring shaft at the lower part of the clapboard.
Preferably, the blade surface of the stirring blade is inclined.
Preferably, the baffle is provided with a through hole for the stirring shaft to pass through, and the inner side wall of the through hole is rotatably connected with the outer side wall of the stirring shaft.
Preferably, the transmission mechanism comprises a transmission motor, and the transmission motor is fixedly arranged on the top plate;
the end part of a rotating shaft of the transmission motor is downwards coaxially and fixedly connected with a pulley shaft of a first pulley, and the lower end of the pulley shaft of the first pulley is coaxially and fixedly connected with the top end of the stirring shaft;
the first belt wheel is in transmission connection with the second belt wheel through a transmission belt; a transmission shaft is arranged in the middle of the second belt wheel, and the bottom end of the transmission shaft is rotatably connected with the base;
the transmission shaft is coaxially and fixedly provided with a transmission gear in the middle, the outer side wall of the stirring cylinder is coaxially provided with an annular rack, and the transmission gear is meshed and connected with the annular rack.
Preferably, a transmission rotating seat is arranged at the end part of the transmission shaft;
the base is provided with a second annular rotating seat, and the outer side wall of the transmission rotating seat is rotatably connected with the inner side wall of the second annular rotating seat.
The utility model has the advantages that:
(1) the utility model discloses stirring device for construction site is provided with a cleaning pipe at the inner side of the upper part of a stirring cylinder, and the bottom of the cleaning pipe is provided with a plurality of spray heads along the length direction; after the mortar stirs the ejection of compact and finishes, stretch out the one end of stirring drum with the scavenge pipe and pass through quick-operation joint and water supply system and link to each other, wash in to stirring drum through the water that the shower nozzle sprayed, no longer need the manual cleaning, saved the labour, guaranteed the inside sanitation and hygiene of stirring drum.
(2) The utility model discloses agitating unit is used in building site construction divide into the one-level teeter chamber on upper portion and the second grade teeter chamber of lower part with stirring space through the baffle, and stirring vane carries out the one-level stirring to the mortar that is located the one-level teeter chamber, and helical blade carries out the second grade stirring to the mortar that is located the second grade teeter chamber, consequently the setting of baffle in this application makes the mortar in the stirring drum through the two-stage stirring to the stirring is more even.
(3) The stirring device for construction site of the utility model only adopts one transmission motor, thus realizing that the stirring cylinder and the stirring mechanism rotate in opposite directions at the same time, and saving the quantity of power structures; meanwhile, the stirring cylinder and the stirring mechanism move in opposite rotating directions, so that the rotating speed of the stirring mechanism relative to the stirring cylinder is increased, and a better stirring effect is achieved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic perspective view of the construction site construction stirring device of the present invention;
FIG. 2 is a schematic front view of the construction site construction stirring device of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic perspective view of the base of the present invention;
FIG. 5 is a schematic perspective view of the stirring cylinder of the present invention;
FIG. 6 is a schematic perspective view of the stirring mechanism and the transmission mechanism of the present invention;
FIG. 7 is a schematic perspective view of the stirring mechanism of the present invention;
wherein the content of the first and second substances,
1-a base, 11-a first annular rotating seat, 12-a second annular rotating seat;
2-stirring cylinder, 21-top plate, 22-feeding hole, 23-discharging hole, 24-discharging bottom plate, 25-supporting block, 26-partition plate and 27-discharging hole;
3-stirring mechanism, 31-stirring shaft, 32-stirring blade, 33-helical blade;
4-a transmission mechanism, 41-a transmission motor, 42-a first belt wheel, 43-a transmission belt, 44-a second belt wheel, 45-a transmission shaft, 46-a transmission gear, 47-an annular rack and 48-a transmission rotary seat;
5-cleaning tube, 51-spray head.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, the terms such as "upper", "lower", "bottom", "top" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and the relationship term determined only for the convenience of describing the structural relationship of each component or element of the present invention is not particularly referred to any component or element of the present invention, and the limitation of the present invention cannot be understood.
In the present invention, terms such as "connected" and "connected" should be understood in a broad sense, and may be either fixedly connected or integrally connected or detachably connected; may be directly connected or indirectly connected through an intermediate. The meaning of the above terms in the present invention can be determined according to specific situations by persons skilled in the art, and should not be construed as limiting the present invention.
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 3, a stirring device for construction at a construction site comprises a base 1, a stirring cylinder 2;
the bottom of the side wall of the stirring cylinder 2 is rotatably connected with the base 1; a top plate 21 is arranged at the top of the stirring cylinder 2, the top plate 21 is rotatably connected with the top of the side wall of the stirring cylinder 2, and specifically, the top plate 21 is rotatably connected with the top of the side wall of the stirring cylinder 2 through a bearing; a feed inlet 22 is formed in the top plate 21, and a discharge outlet 23 is formed in the lower portion of the side wall of the stirring cylinder 2;
a stirring mechanism 3 is arranged in the stirring cylinder 2; the stirring mechanism 3 is connected with the transmission mechanism 4, and the transmission mechanism 4 controls the stirring mechanism 3 and the stirring cylinder 2 to rotate in opposite directions;
a cleaning pipe 5 is arranged at the upper part of the inner side of the stirring cylinder 2, and one end of the cleaning pipe 5 extends out of the side wall of the stirring cylinder 2; a plurality of spray heads 51 are arranged at the bottom of the cleaning pipe 5 along the length direction; the inner side wall of the stirring cylinder 2 is provided with a supporting block 25 for supporting the cleaning pipe 5.
After the mortar stirring is finished and the ejection of compact is finished, link to each other with the one end that cleaning tube 5 stretches out stirring drum 2 with water supply system through quick-operation joint, wash in stirring drum 2 through the water that shower nozzle 51 sprayed, no longer need the manual cleaning, guaranteed the inside sanitation and hygiene of stirring drum 3. Wherein water supply system includes working shaft, feed tank, water supply line etc. adopts prior art just can realize.
Preferably, as shown in fig. 3, a discharging bottom plate 24 is arranged at the lower part of the inner side wall of the stirring cylinder 2, and the discharging bottom plate 24 is arranged obliquely; one end of the discharge bottom plate 24 close to the discharge hole 23 is lower than the other end; that is, the discharge port 23 is disposed at the lowest end of the discharge bottom plate 24, and the discharge bottom plate 24 disposed obliquely facilitates the slip of the stirred mortar to the discharge port 23 for discharge.
Preferably, as shown in fig. 4, a first annular rotating seat 11 is arranged on the base 1, and the bottom of the inner side wall of the stirring cylinder 2 is rotatably connected with the outer side wall of the first annular rotating seat 11; specifically, the bottom of the inner side wall of the stirring cylinder 2 is rotatably connected with the outer side wall of the first annular rotating seat 11 through a bearing.
Preferably, as shown in fig. 3, a partition 26 is arranged in the middle of the inner side wall of the stirring cylinder 2, and the partition 26 is arranged obliquely; a blanking hole 27 is formed at the lower end of the partition plate 26; the space above the partition 26 is a primary mortar mixing chamber, and the space below the partition 26 is a secondary mortar mixing chamber.
Preferably, the stirring mechanism 3 comprises a stirring shaft 31, and the stirring shaft 31 is coaxially arranged with the stirring cylinder 2; the upper end of the stirring shaft 31 is rotatably connected with the top plate 21, and the lower end of the stirring shaft 31 penetrates through the partition plate 26 and extends to the upper part of the discharge hole 23;
as shown in fig. 3 and 6-7, a plurality of blade sets are arranged on the stirring shaft 31 at the upper part of the partition 26 along the axial direction of the stirring shaft 31, and each blade set comprises a plurality of stirring blades 32 uniformly distributed along the circumferential direction; the stirring blade 32 mainly plays a role of stirring in the horizontal direction;
a helical blade 33 is arranged on the stirring shaft 31 at the lower part of the clapboard 26; when the stirring mechanism 3 rotates, the inclination angle of the blade surface of the helical blade 33 gradually changes, so that when the mortar is stirred, the movement of the mortar includes horizontal circumferential flow, radial flow and axial flow, wherein the axial flow is dominant. Therefore, the combination of the stirring blades 32 and the helical blades 33 in the application realizes the effect of stirring the mortar in the horizontal direction and the axial direction, so that the stirring uniformity can be ensured.
The stirring blade 32 performs primary stirring on the mortar in the primary stirring chamber on the upper part of the partition plate 26, and the mortar after the primary stirring falls into the secondary stirring chamber on the lower part of the partition plate 26 through the blanking hole 27 and performs secondary stirring through the helical blade 33. Therefore, the arrangement of the partition plate 26 in the present application enables the mortar in the stirring cylinder 2 to be stirred in two stages, so that the stirring is more uniform.
Preferably, the blade surface of the stirring blade 32 is inclined; when the stirring mechanism 3 rotates, the surface of the inclined stirring blade 32 forms a certain inclination angle with the moving direction, so that when the mortar is stirred, the mortar has axial flow-dividing movement besides the main circulating movement in the horizontal direction, and better stirring and mixing effects can be achieved.
Preferably, a through hole for the stirring shaft 31 to pass through is formed in the partition plate 26, the inner side wall of the through hole is rotatably connected with the outer side wall of the stirring shaft 31, and specifically, the inner side wall of the through hole is rotatably connected with the outer side wall of the stirring shaft 31 through a bearing.
Preferably, as shown in fig. 6, the transmission mechanism 4 includes a transmission motor 41, and the transmission motor 41 is fixedly disposed on the top plate 21;
the end part of the rotating shaft of the transmission motor 41 is downwards coaxially and fixedly connected with a pulley shaft of a first pulley 42, and the lower end of the pulley shaft of the first pulley 42 is coaxially and fixedly connected with the top end of the stirring shaft 31;
the first belt wheel 42 is in transmission connection with a second belt wheel 44 through a transmission belt 43; a transmission shaft 45 is arranged in the middle of the second belt pulley 44, and the bottom end of the transmission shaft 45 is rotatably connected with the base 1;
a transmission gear 46 is coaxially and fixedly arranged in the middle of the transmission shaft 45, as shown in fig. 5, an annular rack 47 is coaxially arranged on the outer side wall of the stirring cylinder 2, and the transmission gear 46 is in gear engagement connection with the annular rack 47.
The pulley shaft of the first pulley 42 is connected with the stirring shaft 31, so that the rotating direction of the first pulley 42 is consistent with the rotating direction of the stirring mechanism 3;
the first pulley 42 and the second pulley 44 are connected by a transmission belt 43, and therefore, the rotation direction of the second pulley 44 coincides with the rotation direction of the first pulley 42;
the second belt wheel 44 and the transmission gear 46 are both arranged on the transmission shaft 45, so that the rotation direction of the transmission gear 46 is consistent with the rotation direction of the second belt wheel 44;
the rotation direction of the transmission gear 46 is thus coincident with the rotation direction of the stirring mechanism 3;
the pinion 46 is in gear engagement with the annular rack 47, so that the annular rack 47 rotates in the opposite direction to the pinion 46;
therefore, the rotation direction of the stirring cylinder 2 is opposite to the rotation direction of the stirring mechanism 3.
In the application, only one transmission motor 41 is adopted, so that the stirring cylinder 2 and the stirring mechanism 3 can rotate in opposite rotation directions at the same time, and the number of power mechanisms is saved; simultaneously, the rotation directions of the stirring cylinder 2 and the stirring mechanism 3 are opposite, so that the rotating speed of the stirring mechanism 3 relative to the stirring cylinder 2 is increased, and a better stirring effect is achieved.
Preferably, a transmission rotating seat 48 is arranged at the end of the transmission shaft 45;
as shown in fig. 4, a second annular rotary seat 12 is arranged on the base 1, and the outer side wall of the transmission rotary seat 48 is rotatably connected with the inner side wall of the second annular rotary seat 12; specifically, the outer side wall of the transmission rotary seat 48 is rotatably connected with the inner side wall of the second annular rotary seat 12 through a bearing.
A stirring device for construction of a construction site comprises the following specific implementation modes:
prior to use, the outlet 23 is first blocked. When in use, the transmission motor 41 is started firstly, so that the stirring mechanism 3 and the stirring cylinder 2 rotate in opposite directions; then the materials are put into the stirring cylinder 2 through the feed inlet 22; the materials are firstly stirred in a first stage by the stirring blades 32, then fall into a second-stage stirring chamber at the lower part of the clapboard 26 through the blanking holes 27, and are stirred in a second stage through the helical blades 33; after the stirring is finished, the discharge port 23 is opened, and the uniformly stirred mortar is output from the discharge port 23 under the axial conveying of the helical blade 33, the tilting action of the discharge bottom plate 24 and the centrifugal force action.
After the mortar is output, connecting one end of the cleaning pipe 5 extending out of the stirring cylinder 2 with a water supply system through a quick connector, cleaning the inside of the stirring cylinder 2 through water sprayed by a spray head 51, and discharging the cleaned sewage through a discharge hole 23; so that manual cleaning is no longer required, thereby ensuring cleanliness and hygiene of the inside of the agitating cylinder 3.
Meanwhile, in order to pursue a better cleaning effect, when the spray head 51 sprays water, the discharge hole 23 is blocked, after a certain amount of cleaning water is accumulated in the stirring cylinder 2, the connection between the cleaning pipe 5 and a water supply system is cut off, then the transmission motor 41 is started, the stirring mechanism 3 is rotated, the rotating stirring blade 32 and the helical blade 33 enable the cleaning water of the stirring cylinder 2 to flow, a cleaning effect is achieved on residual mortar in the stirring cylinder, and a better cleaning effect is achieved; after a period of time, the drive motor 41 is stopped, and the discharge port 23 is opened to discharge the sewage.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the present invention, and those skilled in the art should understand that, based on the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without inventive labor are still within the scope of the present invention.
Claims (9)
1. A stirring device for construction of a construction site is characterized by comprising a base and a stirring cylinder;
the bottom of the side wall of the stirring cylinder is rotatably connected with the base; the top of the stirring cylinder is provided with a top plate, and the top plate is rotatably connected with the top of the side wall of the stirring cylinder; a feed inlet is formed in the top plate, and a discharge outlet is formed in the lower portion of the side wall of the stirring cylinder;
a stirring mechanism is arranged in the stirring cylinder; the stirring mechanism is connected with the transmission mechanism, and the transmission mechanism controls the stirring mechanism and the stirring cylinder to rotate in opposite directions;
a cleaning pipe is arranged at the upper part of the inner side of the stirring cylinder, and one end of the cleaning pipe extends out of the side wall of the stirring cylinder; the bottom of the cleaning pipe is provided with a plurality of spray heads along the length direction; and a supporting block for supporting the cleaning pipe is arranged on the inner side wall of the stirring cylinder.
2. The stirring apparatus for construction at a construction site as claimed in claim 1, wherein a discharging bottom plate is provided at a lower portion of an inner side wall of the stirring cylinder, the discharging bottom plate being disposed obliquely; one end of the discharging bottom plate, which is close to the discharging hole, is lower than the other end.
3. The stirring apparatus for construction at a construction site as claimed in claim 1, wherein the base is provided with a first annular rotary base, and a bottom portion of an inner sidewall of the stirring cylinder is rotatably connected to an outer sidewall of the first annular rotary base.
4. The stirring apparatus for construction at a construction site as claimed in claim 1, wherein a partition is provided in the middle of the inner side wall of the stirring cylinder, the partition being disposed obliquely; and a blanking hole is formed in the lower end of the partition plate.
5. The stirring apparatus for construction at a construction site according to claim 4, wherein the stirring mechanism comprises a stirring shaft, and the stirring shaft is disposed coaxially with the stirring cylinder; the upper end of the stirring shaft is rotatably connected with the top plate, and the lower end of the stirring shaft penetrates through the partition plate and extends to the upper part of the discharge hole;
a plurality of blade groups are arranged on the stirring shaft at the upper part of the partition plate along the axial direction of the stirring shaft, and each blade group comprises a plurality of stirring blades which are uniformly distributed along the circumferential direction;
and a helical blade is arranged on the stirring shaft at the lower part of the clapboard.
6. The stirring apparatus for construction work according to claim 5, wherein the blade surface of the stirring blade is inclined.
7. The stirring apparatus for construction at a construction site as claimed in claim 5, wherein the partition plate is provided with a through hole for the stirring shaft to pass through, and an inner side wall of the through hole is rotatably connected to an outer side wall of the stirring shaft.
8. The stirring apparatus for construction at a construction site as claimed in claim 1, wherein the transmission mechanism comprises a transmission motor fixedly provided on the top plate;
the end part of a rotating shaft of the transmission motor is downwards coaxially and fixedly connected with a pulley shaft of a first pulley, and the lower end of the pulley shaft of the first pulley is coaxially and fixedly connected with the top end of the stirring shaft;
the first belt wheel is in transmission connection with the second belt wheel through a transmission belt; a transmission shaft is arranged in the middle of the second belt wheel, and the bottom end of the transmission shaft is rotatably connected with the base;
the transmission shaft is coaxially and fixedly provided with a transmission gear in the middle, the outer side wall of the stirring cylinder is coaxially provided with an annular rack, and the transmission gear is meshed and connected with the annular rack.
9. The stirring apparatus for construction work site according to claim 8, wherein a transmission rotary seat is provided at an end of the transmission shaft;
the base is provided with a second annular rotating seat, and the outer side wall of the transmission rotating seat is rotatably connected with the inner side wall of the second annular rotating seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667467.2U CN212352441U (en) | 2020-04-28 | 2020-04-28 | Stirring device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667467.2U CN212352441U (en) | 2020-04-28 | 2020-04-28 | Stirring device for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212352441U true CN212352441U (en) | 2021-01-15 |
Family
ID=74134303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020667467.2U Expired - Fee Related CN212352441U (en) | 2020-04-28 | 2020-04-28 | Stirring device for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212352441U (en) |
-
2020
- 2020-04-28 CN CN202020667467.2U patent/CN212352441U/en not_active Expired - Fee Related
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| 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: 20210115 |