CN219667032U - Concrete negative pressure stirring device - Google Patents
Concrete negative pressure stirring device Download PDFInfo
- Publication number
- CN219667032U CN219667032U CN202320663005.7U CN202320663005U CN219667032U CN 219667032 U CN219667032 U CN 219667032U CN 202320663005 U CN202320663005 U CN 202320663005U CN 219667032 U CN219667032 U CN 219667032U
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- wall surface
- block
- circular wall
- outer circular
- concrete
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- 238000003756 stirring Methods 0.000 title claims abstract description 30
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 29
- 235000017491 Bambusa tulda Nutrition 0.000 description 29
- 241001330002 Bambuseae Species 0.000 description 29
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 29
- 239000011425 bamboo Substances 0.000 description 29
- 238000013329 compounding Methods 0.000 description 29
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model provides a concrete negative pressure stirring device, which comprises: the mixing drum is provided with a fixing hole on the outer circular wall surface, a discharge pipe is fixedly sleeved on the outer circular wall surface of the fixing hole, a rotating rod is arranged in the mixing drum, and two mounting blocks are fixedly mounted on the outer circular wall surface of the mixing drum; the shielding component is arranged at the top end of the mixing barrel and used for shielding an opening at the top end of the mixing barrel, the positioning block is arranged and can be fixed on the surface of the mixing barrel, so that the position between the fixed block and the mixing barrel can be driven, the fixed block can be used for driving the cover disc to overturn at the top end of the mixing barrel by means of the hinge of the fixed block and the connecting block, the cover disc can completely shield the top end of the mixing barrel in the overturning process by means of the cover disc, and accordingly falling of concrete from the top end head of the mixing barrel can be avoided when concrete in the mixing barrel is stirred.
Description
Technical Field
The utility model relates to the field of concrete stirring, in particular to a concrete negative pressure stirring device.
Background
Concrete is one of the most main civil engineering materials in the current generation, and along with the development of the age, the original soil, stone, brick and tile houses are gradually replaced by concrete for the reason of self quality safety, and the concrete is made of cement mixed sand and stone and water.
According to publication No.: the Chinese patent of CN211917288U, mixer negative pressure device, including setting up the release pipe between the discharge gate of feed bin and the pan feeding mouth of mixer, the discharge gate of feed bin and the pan feeding mouth of mixer are sealed and connect, the both ends border of release pipe turns over outward respectively and forms flange, the lateral part of feed bin and the lateral part of mixer organism are fixed respectively and are linked together release pipe one and release pipe two, two flange respectively flange joint in release pipe one and release pipe two.
However, the above solution still has certain drawbacks, such as: the open top end of the silo is in a smooth state, so that fragments of concrete can fall off in the process of stirring the concrete.
Disclosure of Invention
The utility model aims to provide a concrete negative pressure stirring device which overcomes the problems or at least partially solves the problems, so as to solve the problem that the top opening of a storage bin is in a smooth state, and therefore fragments of concrete can fall off during the process of stirring the concrete.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides a concrete negative pressure stirring device, which comprises: the mixing drum is provided with a fixing hole on the outer circular wall surface, a discharge pipe is fixedly sleeved on the outer circular wall surface of the fixing hole, a rotating rod is arranged in the mixing drum, and two mounting blocks are fixedly mounted on the outer circular wall surface of the mixing drum; the shielding component is arranged at the top end of the mixing barrel and is used for shielding an opening at the top end of the mixing barrel.
Through adopting above-mentioned technical scheme, through setting up the fixed orifices, the fixed orifices can be fixed row's material pipe inside to can utilize row's material pipe to excrete the concrete material of compounding section of thick bamboo inside, and make the inside of compounding section of thick bamboo be in negative pressure state owing to the inside material discharge space of compounding section of thick bamboo is empty after excreteing concrete, through setting up the dwang, the dwang can stir the inside concrete of compounding section of thick bamboo at pivoted in-process.
As a further aspect of the present utility model, the shielding assembly includes: the locating piece, locating piece fixed mounting is in the outer circular wall of a compounding section of thick bamboo, the top surface fixed mounting of locating piece has two fixed blocks, the top of a compounding section of thick bamboo is provided with the cover dish, the outer circular wall fixed mounting of cover dish has the connecting block, the both sides of connecting block respectively with two the both sides that the fixed block is close to each other are articulated each other, the outer circular wall fixed mounting of dwang has a plurality of stirring piece, a plurality of two of stirring piece is a set of.
Through adopting above-mentioned technical scheme, through setting up the locating piece, the locating piece can be fixed on the surface of compounding section of thick bamboo to can drive the position between fixed block and the compounding section of thick bamboo, through setting up the fixed block, the fixed block can utilize the articulated cover dish that drives with the connecting block in the top upset activity of compounding section of thick bamboo, through setting up the cover dish, the cover dish can shelter from the top at the compounding section of thick bamboo completely at the in-process of upset activity, thereby can avoid the concrete to drop from the top of compounding section of thick bamboo when the inside concrete of stirring compounding section of thick bamboo, prevented the waste of concrete material.
As a further scheme of the utility model, a sleeve joint hole is formed in the top surface of the cover plate, a driving motor is fixedly arranged on the top surface of the cover plate, the outer circular wall surface of a rotating shaft of the driving motor is movably sleeved with the inner circular wall surface of the sleeve joint hole, a clamping block is fixedly arranged at the bottom end of the rotating shaft of the driving motor, a containing groove is formed in the top end of the rotating rod, and the inner wall surface of the containing groove is movably clamped with the outer wall surface of the clamping block.
Through adopting above-mentioned technical scheme, through setting up driving motor, driving motor can utilize pivoted rotation axis to drive the joint piece rotatory in the below of cover dish when starting, through setting up the joint piece, the joint piece can drive synchronous joint in the inside of holding tank when cover dish upset is detained on the top of compounding section of thick bamboo, through setting up the holding tank, the holding tank can utilize the joint with joint piece surface edges and corners makes the joint piece drive dwang synchronous rotation when rotating.
As a further scheme of the utility model, a translation block is arranged above the mounting block, a movable block is arranged in the translation block, stabilizing blocks are respectively and fixedly arranged on two sides of the movable block, limit grooves are respectively formed in two sides of the interior of the translation block, and the inner wall surfaces of the limit grooves are movably clamped with the outer circular wall surfaces of the stabilizing blocks.
Through adopting above-mentioned technical scheme, through setting up movable block, can be convenient for block the top surface at the cover dish when the movable block is pushed to the top surface of cover dish, utilize the joint of installation piece and movable block to centre gripping movable block at the top surface of cover dish, through setting up the translation piece, the width of translation piece can be at lateral shifting's in-process extension movable block to make the translation piece that extends can block the top surface at the cover dish, the position between fixed compounding section of thick bamboo and the cover dish.
As a further scheme of the utility model, the top surface of the mounting block is provided with a plurality of positioning holes, the inner circular wall surface of the positioning holes is movably sleeved with a supporting rod, the top end of the supporting rod is fixedly mounted with the bottom surface of the movable block, the outer circular wall surface of the supporting rod is movably sleeved with a spring, one end of the spring is fixedly mounted with the top surface of the mounting block, and the other end of the spring is fixedly mounted with the bottom surface of the movable block.
Through adopting above-mentioned technical scheme, through setting up the locating hole, the locating hole can deposit the bracing piece inside to can support the movable block in the position of installation piece top, through setting up the spring, the spring can be when the movable block is close to or kept away from the top surface of installation piece and remove by extrusion shrink or tensile, thereby makes the spring store and returns the elasticity, can drive translation piece downwardly moving when the spring is released by tensile resilience, thereby fixed cover dish is in the position on compounding section of thick bamboo top.
As a further scheme of the utility model, a fixing ring is fixedly arranged on the inner top surface of the fixing hole, a bearing is fixedly sleeved on the inner circular wall surface of the fixing ring, and the inner circular wall surface of the bearing inner ring is fixedly sleeved with the outer circular wall surface of the rotating rod.
Through adopting above-mentioned technical scheme, through setting up solid fixed ring, gu fixed ring can fix the bearing inside to can fix the position between compounding section of thick bamboo and the bearing, and utilize gu fixed ring to shelter from at the top of bearing, avoid concrete and bearing contact, through setting up the bearing, the bearing can utilize with the fixed cover of dwang establish the one end that drives fixed dwang in the inside position of solid fixed ring.
The utility model provides a concrete negative pressure stirring device, which has the beneficial effects that:
through setting up the locating piece, the locating piece can be fixed on the surface of compounding section of thick bamboo to can drive the position between fixed block and the compounding section of thick bamboo, through setting up the fixed block, the fixed block can utilize the articulated cover dish that drives of connecting block in the top upset activity of compounding section of thick bamboo, through setting up the cover dish, the cover dish can shelter from the top at the compounding section of thick bamboo completely in the in-process of upset activity, thereby can avoid concrete to drop from the top of compounding section of thick bamboo to take out when the inside concrete of stirring compounding section of thick bamboo, prevented the waste of concrete material.
Through setting up driving motor, driving motor can utilize pivoted rotation axis to drive the joint piece in the below rotation of cover dish when starting, through setting up the joint piece, the joint piece can drive synchronous joint in the inside of holding tank when cover dish upset knot is on the top of compounding section of thick bamboo, through setting up the holding tank, the holding tank can utilize the joint with joint piece surface edge angle makes the joint piece drive dwang synchronous rotation when rotating, through setting up the locating hole, the locating hole can deposit the bracing piece inside, thereby can support the position of movable block in the installation piece top, through setting up the spring, the spring can be when the movable block is close to or keep away from the top surface of installation piece and remove by extrusion shrink or tensile, thereby make the spring accumulate the resilience force, can drive translation piece downwardly moving when the spring is released by tensile resilience force, thereby fix the position of cover dish on the compounding section of thick bamboo top.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present utility model;
fig. 2 is a schematic diagram of a split structure according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a movable block structure according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a stirring block according to an embodiment of the present utility model.
In the figure: 1. a mixing cylinder; 2. a fixing hole; 3. a discharge pipe; 4. a cover plate; 5. a driving motor; 6. a connecting block; 7. a positioning block; 8. a fixed block; 9. a socket hole; 10. a rotating lever; 11. a receiving groove; 12. a clamping block; 13. a mounting block; 14. a movable block; 15. positioning holes; 16. a support rod; 17. a translation block; 18. a limit groove; 19. a stabilizing block; 20. a spring; 21. stirring blocks; 22. a fixing ring; 23. and (3) a bearing.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1, fig. 2 and fig. 4, the concrete negative pressure stirring device provided by the embodiment of the utility model comprises a mixing cylinder 1, a fixing hole 2 is formed in the outer circular wall surface of the mixing cylinder 1, a discharge pipe 3 is fixedly sleeved on the outer circular wall surface of the fixing hole 2, a rotating rod 10 is arranged in the mixing cylinder 1, two mounting blocks 13 are fixedly mounted on the outer circular wall surface of the mixing cylinder 1, a shielding component is arranged on the top surface of the mixing cylinder 1 and is used for shielding an opening at the top end of the mixing cylinder 1, a fixing ring 22 is fixedly mounted on the inner top surface of the fixing hole 2, a bearing 23 is fixedly sleeved on the inner circular wall surface of the fixing ring 22, and the bearing 23 is of an existing structure and is not repeated.
Referring to fig. 1, fig. 2 and fig. 3, the top of installation piece 13 is provided with translation piece 17, the inside of translation piece 17 is provided with movable block 14, the both sides of movable block 14 are fixed mounting respectively and are stabilized piece 19, spacing groove 18 has been seted up respectively to the inside both sides of translation piece 17, spacing groove 18's inner wall with the outer circular wall movable joint of stabilized piece 19, a plurality of locating hole 15 has been seted up to the top surface of installation piece 13, the interior circular wall movable sleeve of locating hole 15 is equipped with bracing piece 16, the top of bracing piece 16 with the bottom surface fixed mounting of movable block 14, the outer circular wall movable sleeve of bracing piece 16 is equipped with spring 20, and spring 20 is not repeated here, the one end of spring 20 with the top surface fixed mounting of installation piece 13, the other end of spring 20 with the bottom surface fixed mounting of movable block 14, when covering disk 4 detained at the top of mixing drum 1, can drive the rotation axis and the top butt joint motor 10 of dwang 5 to make the rotation axis and the inside mixing drum 1 of rotation 1, thereby drive the rotation axis of rotation 1 and mix drum 10 in the inside the rotation of mixing drum 1, and mix drum 1 can be driven to the rotation in the inside the same time when the rotation axis of rotation of mixing drum 1.
Referring to fig. 1 and 2, the shielding assembly comprises a positioning block 7, the positioning block 7 is fixedly mounted on the outer circumferential wall surface of the mixing drum 1, two fixing blocks 8 are fixedly mounted on the top surface of the positioning block 7, a cover disc 4 is arranged at the top end of the mixing drum 1, a connecting block 6 is fixedly mounted on the outer circumferential wall surface of the cover disc 4, two sides of the connecting block 6 are respectively hinged with two sides of the two fixing blocks 8, a plurality of stirring blocks 21 are fixedly mounted on the outer circumferential wall surface of the rotating rod 10, two stirring blocks 21 of the plurality of stirring blocks 21 are in a group, a sleeve joint hole 9 is formed in the top surface of the cover disc 4, a driving motor 5 is fixedly mounted on the top surface of the cover disc 4, the driving motor 5 is of an existing structure and is not repeated, the outer circular wall surface of driving motor 5 rotation axis with the interior circular wall face movable sleeve of cup joint hole 9 is established, driving motor 5 rotation axis's bottom fixed mounting has joint piece 12, holding tank 11 has been seted up on the top of dwang 10, holding tank 11's inner wall surface with the outer wall face activity joint of joint piece 12, at first the staff can pour into the inside of compounding section of thick bamboo 1 with concrete, then the effort of upset can be applyed to covering dish 4 to the staff for covering dish 4 upset knot is on the top of compounding section of thick bamboo 1, makes covering dish 4 seal the opening of compounding section of thick bamboo 1 top, and at this in-process connecting block 6 can be in step upset activity between two fixed blocks 8, and utilizes the articulated drive of fixed block 8 and connecting block 6 to confirm the position between compounding section of thick bamboo 1 and the covering dish 4.
Working principle: referring to fig. 1-4, when in use, firstly, a worker can pour concrete into the mixing drum 1, then the worker can apply a turnover acting force to the cover plate 4, so that the cover plate 4 is turned over and buckled on the top end of the mixing drum 1, the cover plate 4 closes the opening above the mixing drum 1, in the process, the connecting block 6 can synchronously turn over between the two fixed blocks 8, the position between the mixing drum 1 and the cover plate 4 is determined by the hinging drive of the fixed blocks 8 and the connecting block 6, when the cover plate 4 is buckled on the top end of the mixing drum 1, the rotating shaft of the driving motor 5 is driven to be in butt joint with the top end of the rotating rod 10, thereby the clamping block 12 at the bottom end of the rotating shaft of the driving motor 5 is clamped in the accommodating groove 11, the rotating shaft which rotates when the driving motor 5 starts working can drive the rotating rod 10 to synchronously rotate in the mixing drum 1, and the stirring block 21 can be driven to synchronously stir the concrete in the mixing drum 1 in a rotating process, and the concrete in the mixing drum 1 is uniformly stirred.
Through setting up movable block 14, can be convenient for block when movable block 14 is pushed to the top surface of cover dish 4 at the top surface of cover dish 4, utilize the joint of installation piece 13 and movable block 14 to grasp movable block 14 at the top surface of cover dish 4, when cover dish 4 detained on the top of compounding section of thick bamboo 1, the staff can exert ascending effort to movable block 14 to drive bracing piece 16 and upwards remove in the inside synchronization of locating hole 15, make translation piece 17 be in the top of cover dish 4, then the staff can exert horizontal effort to translation piece 17, make translation piece 17 lateral shifting to the top of cover dish 4, avoid cover dish 4 to overturn the activity upwards.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (5)
1. A concrete negative pressure stirring device, characterized by comprising:
the mixing cylinder (1), the outer circular wall surface of the mixing cylinder (1) is provided with a fixing hole (2), the outer circular wall surface of the fixing hole (2) is fixedly sleeved with a discharge pipe (3), the inside of the mixing cylinder (1) is provided with a rotating rod (10), and the outer circular wall surface of the mixing cylinder (1) is fixedly provided with two mounting blocks (13);
the shielding assembly is arranged at the top end of the mixing drum (1) and used for shielding an opening at the top end of the mixing drum (1), the shielding assembly comprises a positioning block (7), the positioning block (7) is fixedly arranged on the outer circular wall surface of the mixing drum (1), two fixing blocks (8) are fixedly arranged on the top surface of the positioning block (7), a cover disc (4) is arranged at the top end of the mixing drum (1), a connecting block (6) is fixedly arranged on the outer circular wall surface of the cover disc (4), two sides of the connecting block (6) are respectively hinged to two sides, close to each other, of the fixing blocks (8), a plurality of stirring blocks (21) are fixedly arranged on the outer circular wall surface of a rotating rod (10), and two stirring blocks (21) are a group.
2. The concrete negative pressure stirring device according to claim 1, wherein a sleeve joint hole (9) is formed in the top surface of the cover disc (4), a driving motor (5) is fixedly installed on the top surface of the cover disc (4), an outer circular wall surface of a rotating shaft of the driving motor (5) is movably sleeved with an inner circular wall surface of the sleeve joint hole (9), a clamping block (12) is fixedly installed at the bottom end of the rotating shaft of the driving motor (5), a containing groove (11) is formed in the top end of the rotating rod (10), and the inner wall surface of the containing groove (11) is movably clamped with the outer wall surface of the clamping block (12).
3. The concrete negative pressure stirring device according to claim 1, wherein a translation block (17) is arranged above the mounting block (13), a movable block (14) is arranged inside the translation block (17), a stabilizing block (19) is fixedly arranged on two sides of the movable block (14) respectively, limit grooves (18) are respectively formed in two sides of the interior of the translation block (17), and the inner wall surface of the limit grooves (18) is movably clamped with the outer circular wall surface of the stabilizing block (19).
4. A concrete negative pressure stirring device according to claim 3, characterized in that the top surface of the mounting block (13) is provided with a plurality of positioning holes (15), the inner circular wall surface of the positioning holes (15) is movably sleeved with a supporting rod (16), the top end of the supporting rod (16) is fixedly mounted with the bottom surface of the movable block (14), the outer circular wall surface of the supporting rod (16) is movably sleeved with a spring (20), one end of the spring (20) is fixedly mounted with the top surface of the mounting block (13), and the other end of the spring (20) is fixedly mounted with the bottom surface of the movable block (14).
5. The concrete negative pressure stirring device according to claim 1, wherein a fixing ring (22) is fixedly arranged on the inner top surface of the fixing hole (2), a bearing (23) is fixedly sleeved on the inner circular wall surface of the fixing ring (22), and the inner circular wall surface of the inner ring of the bearing (23) is fixedly sleeved with the outer circular wall surface of the rotating rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663005.7U CN219667032U (en) | 2023-03-30 | 2023-03-30 | Concrete negative pressure stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663005.7U CN219667032U (en) | 2023-03-30 | 2023-03-30 | Concrete negative pressure stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219667032U true CN219667032U (en) | 2023-09-12 |
Family
ID=87892769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320663005.7U Active CN219667032U (en) | 2023-03-30 | 2023-03-30 | Concrete negative pressure stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219667032U (en) |
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2023
- 2023-03-30 CN CN202320663005.7U patent/CN219667032U/en active Active
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