CN117005691B - Concrete spreader - Google Patents
Concrete spreader Download PDFInfo
- Publication number
- CN117005691B CN117005691B CN202310988708.1A CN202310988708A CN117005691B CN 117005691 B CN117005691 B CN 117005691B CN 202310988708 A CN202310988708 A CN 202310988708A CN 117005691 B CN117005691 B CN 117005691B
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- pipe
- concrete
- box body
- rotating
- assembly
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- 238000001514 detection method Methods 0.000 claims abstract description 55
- 238000007599 discharging Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 12
- 238000009499 grossing Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 8
- 238000003973 irrigation Methods 0.000 abstract description 6
- 230000002262 irrigation Effects 0.000 abstract description 6
- 230000007480 spreading Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0427—Devices for both conveying and distributing with distribution hose on a static support, e.g. crane
Abstract
The invention relates to the technical field of concrete distribution, in particular to a concrete distributor, which comprises a support frame and further comprises: the blanking connecting pipe is detachably connected with the rotating material pipe, a connecting seat is fixedly arranged on the blanking connecting pipe, and an installation seat is detachably arranged on the connecting seat; the discharging pipe penetrates through the mounting seat and is fixedly connected with the mounting seat, and the discharging pipe is also connected with the discharging connecting pipe through an inserting joint; the discharging detection mechanism is respectively connected with the discharging pipe and the mounting seat, and comprises a rotary box body, a driving assembly, a height detection assembly and a lifting pushing assembly; according to the concrete spreader, different concrete amounts can be automatically discharged in different areas according to the conditions of the concrete spreading areas, the discharge precision is high, the sufficient irrigation of concrete is ensured, and the construction quality is improved.
Description
Technical Field
The invention relates to the technical field of concrete distribution, in particular to a concrete distributor.
Background
The concrete spreader consists of a steel bracket, a longitudinal and transverse running mechanism, a concrete storage hopper, a safety device, a hydraulic system, an electric control system and the like, is end equipment for pumping concrete, and has the function of conveying the pumped concrete into a template of a member to be poured through a pipeline, and the resultant movement consisting of two parts of revolving racks can cover distribution points in all distribution radius ranges.
The existing concrete spreader generally needs staff to perform fixed-point and quantitative discharging according to the conditions of concrete spreading areas in the using process, so as to meet the requirements of different discharging amounts in different areas, ensure the full irrigation of concrete and further improve the construction quality, but the mode not only needs to occupy manpower, but also has low construction efficiency, and is easy to cause safety accidents and inconvenient to use, therefore, aiming at the current situation, the concrete spreader is urgently needed to be developed to overcome the defects in the current practical application.
Disclosure of Invention
The invention aims to provide a concrete spreader to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a concrete spreader, includes the support frame, rotate on the support frame and install the swivel mount, rotate on the swivel mount and install the rotation material pipe, still include:
the blanking connecting pipe is detachably connected with the rotating material pipe, a connecting seat is fixedly arranged on the blanking connecting pipe, and an installation seat is detachably arranged on the connecting seat;
the discharging pipe penetrates through the mounting seat and is fixedly connected with the mounting seat, and the discharging pipe is also connected with the discharging connecting pipe through an inserting joint; and
the discharging detection mechanism is respectively connected with the discharging pipe and the mounting seat, and comprises a rotary box body, a driving assembly, a height detection assembly and a lifting pushing assembly;
the rotary box body is rotatably installed on the installation seat, the driving assembly is respectively connected with the installation seat and the rotary box body, the height detection assembly is connected with the material discharging pipe, the lifting pushing assembly is respectively connected with the material discharging pipe and the height detection assembly, and is detachably connected with the rotary box body, and the lifting pushing assembly is further electrically connected with the rotary frame.
As a further scheme of the invention: further comprises: one end of the concrete feeding pipe is communicated with the rotating pipe, and the other end of the concrete feeding pipe is connected with the rotating frame;
the vibrator is detachably connected with the blanking connecting pipe and is fixedly connected with the connecting seat through a supporting rod; and
the auxiliary handle is fixedly arranged on the mounting seat.
As a further scheme of the invention: further comprises: one end of the adjusting rotating rod is connected with the outer side wall of the rotating box body through an adjusting seat; and
and the smoothing plate is fixedly connected with the other end of the adjusting rotating rod.
As a further scheme of the invention: the drive assembly includes:
the driving motor is fixedly arranged on the mounting seat;
the driving gear is fixedly connected with the output end of the driving motor; and
the driven gear ring is fixedly arranged on the rotary box body and is meshed with the driving gear.
As a further scheme of the invention: the lifting pushing assembly includes:
the H-shaped bracket is positioned in the rotary box body, sleeved on the discharge pipe and rotationally connected with the discharge pipe;
the connecting sleeve is sleeved on the discharge pipe and is rotationally connected with the discharge pipe, and the connecting sleeve is also connected with the height detection assembly; and
and the transmission control unit is respectively connected with the connecting sleeve and the H-shaped bracket and is detachably connected with the rotary box body.
As a further scheme of the invention: the transmission control unit includes:
the guide sliding block is slidably arranged on the H-shaped bracket through a sliding piece;
the detection attaching plate is positioned on the guide sliding block, is detachably connected with the rotary box body, and is also electrically connected with the rotary frame; and
and two ends of the movable push-pull rod are respectively and rotatably connected with the connecting sleeve and the H-shaped bracket.
As a further scheme of the invention: the height detection assembly includes:
the transmission sleeve is sleeved on the discharge pipe and fixedly connected with the connecting sleeve, and a plurality of stirring ring grooves are formed in the transmission sleeve;
the annular baffle is fixedly arranged on the discharge pipe, a reset spring is arranged between the annular baffle and the transmission sleeve, and the reset spring is sleeved on the discharge pipe; and
the pushing unit is respectively connected with the transmission sleeve and the annular baffle plate.
As a further scheme of the invention: the pushing unit includes:
one end of the limiting vibration rod is inserted into the stirring ring groove and is in sliding connection with the stirring ring groove, a control frame is fixedly arranged at the other end of the limiting vibration rod, and a plurality of rotating rods are rotatably arranged on the control frame;
one end of the movable connecting plate is rotationally connected with the annular baffle, and the other end of the movable connecting plate is detachably connected with the rotating rod;
the arc-shaped supporting rod is fixedly arranged on the control frame and is matched with the discharge pipe; and
the number of the V-shaped detection rods is multiple, and the V-shaped detection rods are fixedly connected with the arc-shaped supporting rods.
Compared with the prior art, the invention has the beneficial effects that:
when the concrete is poured into the concrete distribution area, firstly, the whole concrete distribution equipment can be fixed in the appointed area through the arranged supporting frame, and the whole concrete distribution equipment is arranged through the arranged rotating frame, wherein structures such as a longitudinal running mechanism, a transverse running mechanism, a safety device, a hydraulic system, an electric control system and a counterweight device are arranged on the rotating frame so as to ensure that the rotating material pipe is driven to rotate stably, meanwhile, the running mechanism on the rotating frame drives the rotating material pipe to rotate on the rotating frame, thereby a connecting seat and a blanking connecting pipe can be driven to rotate so as to cover distribution points in all distribution radius ranges, when the connecting seat reaches the upper part of the distribution points, the concrete can enter the material discharge pipe through the blanking connecting pipe and is finally discharged to the distribution points, in the process, a driving assembly can drive a rotating box body to rotate along with the material discharge pipe to the concrete distribution area, the concrete quantity of the distribution points is gradually increased, the height of the concrete is gradually increased, and in the process of increasing the height, when the concrete at the distribution points is gradually increased, the height detection assembly pushes the height detection assembly to push the lifting assembly to contact with the rotating material pipe, and the rotating box body to the rotating body to the position at the moment, and the lifting assembly is pushed to contact with the rotating body at the position of the rotating body, and the rotating body to rotate smoothly, and the lifting assembly is pushed to rotate around the rotating body to rotate, and the rotating body is pushed to rotate at the position, and the lifting assembly is contacted with the rotating assembly to the rotating body and the rotating body to rotate at the position and the lifting assembly and the lifting and the material detection part and the lifting position rotates, therefore, the concrete adhered to the other part of the structure of the height detection assembly, which is in contact with the concrete, can be shaken off in the rotating process of the rotating frame or the rotating material pipe, so that the cleanliness of the concrete is ensured, the accuracy of the concrete discharge amount of the next material distribution point is prevented from being influenced, the operation is simple, different concrete amounts can be automatically discharged in different areas according to the condition of the concrete material distribution area, the discharge accuracy is high, the sufficient irrigation of the concrete is ensured, the construction quality is improved, the labor is saved, the construction efficiency is improved, and the occurrence of safety accidents is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of a concrete spreader according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a connecting seat portion according to an embodiment of the invention.
Fig. 3 is a schematic perspective view of a vibrator portion according to an embodiment of the present invention.
Fig. 4 is a schematic perspective view of a rotary case portion according to an embodiment of the present invention.
Fig. 5 is a schematic front view of a rotary case according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of a driving sleeve part according to an embodiment of the present invention.
Fig. 7 is a schematic perspective view of a control frame according to an embodiment of the present invention.
Fig. 8 is a schematic view showing a bottom cross-sectional structure of a rotary case portion in an embodiment of the present invention.
In the figure: the device comprises a 1-supporting frame, a 2-connecting seat, a 3-rotating frame, a 4-concrete feeding pipe, a 5-rotating pipe, a 6-blanking connecting pipe, a 7-vibrator, an 8-supporting rod, a 9-discharging pipe, a 10-plug connector, an 11-mounting seat, a 12-auxiliary handle, a 13-adjusting rotating rod, a 14-pacifying plate, a 15-rotating box body, a 16-adjusting seat, a 17-driving motor, a 18-driving gear, a 19-driven toothed ring, a 20-transmission sleeve, a 21-toggle ring groove, a 22-limiting vibrating rod, a 23-control frame, a 24-movable connecting plate, a 25-rotating rod, a 26-reset spring, a 27-annular baffle, a 28-arc-shaped supporting rod, a 29-V-shaped detection rod, a 30-connecting sleeve, a 31-H-shaped support, a 32-movable push-pull rod, a 33-sliding piece, a 34-guiding sliding block and a 35-detection attaching plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1-8, the concrete spreader provided by the embodiment of the invention includes a support frame 1, a rotating frame 3 is rotatably mounted on the support frame 1, a rotating material pipe 5 is rotatably mounted on the rotating frame 3, and further includes:
the blanking connecting pipe 6 is detachably connected with the rotating material pipe 5, the blanking connecting pipe 6 is fixedly provided with a connecting seat 2, and the connecting seat 2 is detachably provided with an installation seat 11;
the discharging pipe 9 penetrates through the mounting seat 11 and is fixedly connected with the mounting seat 11, and the discharging pipe 9 is also connected with the discharging connecting pipe 6 through an inserting joint 10; and
the discharging detection mechanism is respectively connected with the discharging pipe 9 and the mounting seat 11, and comprises a rotary box body 15, a driving assembly, a height detection assembly and a lifting pushing assembly;
the rotary box body 15 is rotatably installed on the installation seat 11, the driving component is respectively connected with the installation seat 11 and the rotary box body 15, the height detection component is connected with the material discharging pipe 9, the lifting pushing component is respectively connected with the material discharging pipe 9 and the height detection component, and is detachably connected with the rotary box body 15, and the lifting pushing component is also electrically connected with the rotary frame 3.
Referring to fig. 1-3, the method further includes: a concrete feeding pipe 4, wherein one end of the concrete feeding pipe 4 is communicated with the rotating pipe 5, and the other end of the concrete feeding pipe 4 is connected with the rotating frame 3;
the vibrator 7 is detachably connected with the blanking connecting pipe 6, and the vibrator 7 is fixedly connected with the connecting seat 2 through a supporting rod 8; and
an auxiliary handle 12, wherein the auxiliary handle 12 is fixedly arranged on the mounting seat 11.
When the concrete is poured in the concrete distributing area, firstly, the whole concrete distributing equipment can be fixed in the appointed area through the arranged supporting frame 1, and the whole concrete distributing equipment can pass through the arranged rotating frame 3, wherein the rotating frame 3 is provided with structures such as a longitudinal running mechanism, a transverse running mechanism, a safety device, a hydraulic system, an electric control system, a counterweight device and the like, so as to ensure that the rotating frame 3 drives the rotating material pipe 5 to rotate stably, meanwhile, the running mechanism on the rotating frame 3 drives the rotating material pipe 5 to rotate on the rotating frame 3, so that the connecting seat 2 and the blanking connecting pipe 6 can be driven to rotate so as to cover distributing points in all distributing radius ranges, when the connecting seat 2 reaches the distributing points, the concrete can enter the discharging pipe 9 through the blanking connecting pipe 6 and is finally discharged to the distributing points, in the process, the driving component is started, and can drive the rotating box 15 to rotate, along with the discharge of the discharge pipe 9 to the concrete distribution area, the concrete amount of the distribution point is gradually increased, the height of the discharge pipe is also gradually increased, in the process of increasing the concrete height, the concrete pushing height detection assembly gradually moves upwards, when the concrete of the distribution point reaches the standard discharge capacity, the height detection assembly pushes the lifting pushing assembly to just contact with the rotary box body 15, at the moment, the lifting pushing assembly transmits a signal to the rotary frame 3, so that the rotary frame 3 or the rotary pipe 5 rotates, the discharge pipe 9 smoothly moves to the surrounding distribution point, thereby automatically completing the concrete discharge work of the distribution point, in addition, when the lifting pushing assembly contacts with the rotary box body 15, the rotary box body 15 also drives part structures of the lifting pushing assembly and the height detection assembly to rotate, in the process of rotating the lifting pushing assembly and the height detection assembly, the concrete vibration device has the advantages that the other part of the structure which is in contact with the concrete can vibrate, so that the concrete which is adhered to the other part of the structure which is in contact with the concrete can be shaken off in the rotating process of the rotating frame 3 or the rotating material pipe 5, the cleanliness of the concrete is guaranteed, the accuracy of the concrete discharge amount of the next material distribution point is prevented from being influenced, the operation is simple, different concrete amounts can be automatically discharged in different areas according to the condition of the concrete material distribution area, the discharge accuracy is high, the sufficient irrigation of the concrete is guaranteed, the construction quality is improved, the labor is saved, the construction efficiency is improved, and the occurrence of safety accidents is avoided.
In one embodiment of the present invention, referring to fig. 4 and 5, further comprising: an adjusting rotating rod 13, wherein one end of the adjusting rotating rod 13 is connected with the outer side wall of the rotating box body 15 through an adjusting seat 16; and
and the leveling plate 14 is fixedly connected with the other end of the adjusting rotating rod 13.
Referring to fig. 4 and 5, the driving assembly includes:
a driving motor 17, wherein the driving motor 17 is fixedly installed on the installation seat 11;
the driving gear 18, the said driving gear 18 is fixedly connected with output end of the said driving motor 17; and
the driven toothed ring 19, the driven toothed ring 19 is fixedly installed on the rotary box 15, and is meshed with the driving gear 18.
In the process of carrying out concrete irrigation on a material distribution point, the driving motor 17 is started, the driving gear 18 can be driven to rotate, the rotary box body 15 is always in a rotating state through the meshing transmission effect between the driving gear 18 and the driven toothed ring 19, the adjusting seat 16 and the adjusting rotating rod 13 can be driven to rotate in the rotating process of the rotary box body 15, the smoothing plate 14 can be driven to synchronously rotate, so that higher concrete piled up under the discharge outlet of the material discharge pipe 9 can be preliminary flattened, wherein the adjusting seat 16 can be fastened by adopting bolts, the included angle between the adjusting rotating rod 13 and the vertical surface can be changed, the contact position of the smoothing plate 14 and the concrete can be changed, and the practicability and the flexibility of equipment can be improved.
In one embodiment of the present invention, referring to fig. 8, the lifting and pushing assembly includes:
the H-shaped bracket 31 is positioned in the rotary box body 15, and the H-shaped bracket 31 is also sleeved on the discharge pipe 9 and is in rotary connection with the discharge pipe 9;
the connecting sleeve 30 is sleeved on the discharge pipe 9 and is rotationally connected with the discharge pipe 9, and the connecting sleeve 30 is also connected with the height detection assembly; and
and the transmission control unit is respectively connected with the connecting sleeve 30 and the H-shaped bracket 31 and is detachably connected with the rotary box body 15.
Referring to fig. 8, the transmission control unit includes:
a guide slider 34, the guide slider 34 being slidably mounted on the H-shaped bracket 31 by a slider 33;
the detection attaching plate 35 is positioned on the guide sliding block 34 and is detachably connected with the rotary box body 15, and the detection attaching plate 35 is also electrically connected with the rotary frame 3; and
the two ends of the movable push-pull rod 32 are respectively and rotatably connected with the connecting sleeve 30 and the H-shaped bracket 31.
Under the control action of the height detection assembly, when the discharge amount of concrete reaches the standard, namely after the discharge amount is increased to the specified height, the height detection assembly can push the connecting sleeve 30 to gradually move upwards on the discharge pipe 9, and one end of the movable push-pull rod 32 is pushed to move upwards by the connecting sleeve 30, under the driving action of the movable push-pull rod 32, the guide sliding block 34 can be driven to move towards the inner wall of the rotary box body 15 through the sliding piece 33, wherein the sliding piece 33 can adopt a structure with a sliding rail matched with a sliding groove so as to realize the horizontal sliding of the guide sliding block 34, along with the increase of the height of the concrete, the connecting sleeve 30 can push the guide sliding block 34 and the detection attachment plate 35 to gradually approach the inner wall of the rotary box body 15, wherein the detection attachment plate 35 can be in the form of a rubber plate, and a sensor is arranged on the rubber plate so as to detect the extrusion of the two, thereby when the detection attachment plate 35 contacts with the inner wall of the rotary box body 15, the rotary frame 3 or the rotary material pipe 5 starts to rotate to change the discharge position of the discharge pipe 9, and in the process of the position change, the height detection assembly gradually returns to the original position, so that the detection attachment plate 34 and the rotary frame 35 and the rotary frame 15 are separated from the inner wall of the rotary frame 5 until the discharge point of the rotary frame or the rotary frame 5 continuously reaches the standard, and the discharge amount of the concrete is fully reached, and the discharge amount is guaranteed.
In one embodiment of the present invention, referring to fig. 4-7, the height detection assembly comprises:
the transmission sleeve 20 is sleeved on the discharge pipe 9 and fixedly connected with the connecting sleeve 30, and a plurality of stirring ring grooves 21 are formed in the transmission sleeve 20;
the annular baffle plate 27 is fixedly arranged on the discharge pipe 9, a return spring 26 is arranged between the annular baffle plate 27 and the transmission sleeve 20, and the return spring 26 is sleeved on the discharge pipe 9; and
and the pushing units are respectively connected with the transmission sleeve 20 and the annular baffle 27.
Referring to fig. 6 and 7, the pushing unit includes:
the limiting vibration rod 22, one end of the limiting vibration rod 22 is inserted into the stirring ring groove 21 and is in sliding connection with the stirring ring groove 21, the other end of the limiting vibration rod 22 is fixedly provided with a control frame 23, and a plurality of rotating rods 25 are rotatably arranged on the control frame 23;
the movable connecting plate 24, one end of the movable connecting plate 24 is rotatably connected with the annular baffle 27, and the other end of the movable connecting plate 24 is detachably connected with the rotating rod 25;
an arc-shaped supporting rod 28, wherein the arc-shaped supporting rod 28 is fixedly arranged on the control frame 23 and is matched and arranged with the discharge pipe 9; and
the number of the V-shaped detection rods 29 is multiple, and the V-shaped detection rods 29 are fixedly connected with the arc-shaped support rods 28.
Through the V-shaped detection rod 29, wherein the V-shaped detection rod 29 is of a V-shaped structure with a narrow upper part and a wide lower part, in the process of discharging concrete through the discharge pipe 9, the V-shaped detection rod 29 is pushed to move upwards along with the increase of the height of the concrete, and the arc-shaped support rod 28 and the control frame 23 are pushed to move upwards synchronously, at the moment, the control frame 23 can be stably lifted for a small distance through the movable connecting plate 24 and the rotating rod 25, when the control frame 23 moves upwards, the limit vibration rod 22 can be pushed to move upwards synchronously, under the interaction of the limit vibration rod 22 and the stirring ring groove 21, the transmission sleeve 20 can be driven to slide upwards on the discharge pipe 9, the connecting sleeve 30 is pushed to move upwards, at the moment, the return spring 26 is gradually in a stretching state, the number of the stirring ring groove 21 and the rotating rod 25 is a plurality, so that the height of the V-shaped detection rod 29 from the ground can be conveniently adjusted, in addition, when the rotary box body 15 drives the H-shaped bracket 31 to rotate, the H-shaped bracket 31 drives the transmission sleeve 20 to rotate through the connecting sleeve 30, the transmission sleeve 20 drives the return spring 26 to rotate on the annular baffle 27, at the moment, the stirring ring groove 21 rotates relative to the limit vibration rod 22, under the impact action between the tooth plate and the limit vibration rod 22, the limit vibration rod 22 and the control frame 23 can vibrate and drive the arc-shaped supporting rod 28 and the V-shaped detection rod 29 to vibrate, so that the V-shaped detection rod 29 can shake when the material distribution point at the end of the withdrawal irrigation, the concrete adhered on the V-shaped detection rod 29 can shake off, the cleanliness of the V-shaped detection rod 29 is ensured, the influence of the self weight and the volume on the concrete discharge precision is avoided, thereby further guaranteeing the construction quality.
It should be noted that, in the present invention, unless explicitly specified and defined otherwise, terms such as "sliding", "rotating", "fixing", "provided" and the like should be interpreted broadly, and may be, for example, welded, bolted, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a concrete spreader, includes the support frame, rotate on the support frame and install the swivel mount, rotate on the swivel mount and install and rotate the material pipe, its characterized in that still includes:
the blanking connecting pipe is detachably connected with the rotating material pipe, a connecting seat is fixedly arranged on the blanking connecting pipe, and an installation seat is detachably arranged on the connecting seat;
the discharging pipe penetrates through the mounting seat and is fixedly connected with the mounting seat, and the discharging pipe is also connected with the discharging connecting pipe through an inserting joint;
the discharging detection mechanism is respectively connected with the discharging pipe and the mounting seat, and comprises a rotary box body, a driving assembly, a height detection assembly and a lifting pushing assembly;
the rotary box body is rotatably installed on the installation seat, the driving assembly is respectively connected with the installation seat and the rotary box body, the height detection assembly is connected with the discharge pipe, the lifting pushing assembly is respectively connected with the discharge pipe and the height detection assembly and is detachably connected with the rotary box body, and the lifting pushing assembly is also electrically connected with the rotary frame;
the lifting pushing assembly includes: the H-shaped bracket is positioned in the rotary box body, sleeved on the discharge pipe and rotationally connected with the discharge pipe;
the connecting sleeve is sleeved on the discharge pipe and is rotationally connected with the discharge pipe, and the connecting sleeve is also connected with the height detection assembly;
the transmission control unit is respectively connected with the connecting sleeve and the H-shaped bracket and is detachably connected with the rotary box body;
the transmission control unit includes: the guide sliding block is slidably arranged on the H-shaped bracket through a sliding piece;
the detection attaching plate is positioned on the guide sliding block, is detachably connected with the rotary box body, and is also electrically connected with the rotary frame;
the two ends of the movable push-pull rod are respectively and rotatably connected with the connecting sleeve and the H-shaped bracket;
the height detection assembly includes: the transmission sleeve is sleeved on the discharge pipe and fixedly connected with the connecting sleeve, and a plurality of stirring ring grooves are formed in the transmission sleeve;
the annular baffle is fixedly arranged on the discharge pipe, a reset spring is arranged between the annular baffle and the transmission sleeve, and the reset spring is sleeved on the discharge pipe;
the pushing unit is respectively connected with the transmission sleeve and the annular baffle;
the pushing unit includes: one end of the limiting vibration rod is inserted into the stirring ring groove and is in sliding connection with the stirring ring groove, a control frame is fixedly arranged at the other end of the limiting vibration rod, and a plurality of rotating rods are rotatably arranged on the control frame;
one end of the movable connecting plate is rotationally connected with the annular baffle, and the other end of the movable connecting plate is detachably connected with the rotating rod;
the arc-shaped supporting rod is fixedly arranged on the control frame and is matched with the discharge pipe; and
the number of the V-shaped detection rods is multiple, and the V-shaped detection rods are fixedly connected with the arc-shaped supporting rods.
2. The concrete spreader of claim 1, further comprising: one end of the concrete feeding pipe is communicated with the rotating pipe, and the other end of the concrete feeding pipe is connected with the rotating frame;
the vibrator is detachably connected with the blanking connecting pipe and is fixedly connected with the connecting seat through a supporting rod; and
the auxiliary handle is fixedly arranged on the mounting seat.
3. The concrete spreader of claim 2, further comprising: one end of the adjusting rotating rod is connected with the outer side wall of the rotating box body through an adjusting seat; and
and the smoothing plate is fixedly connected with the other end of the adjusting rotating rod.
4. A concrete spreader according to any one of claims 1 to 3, wherein the drive assembly comprises:
the driving motor is fixedly arranged on the mounting seat;
the driving gear is fixedly connected with the output end of the driving motor; and
the driven gear ring is fixedly arranged on the rotary box body and is meshed with the driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310988708.1A CN117005691B (en) | 2023-08-08 | 2023-08-08 | Concrete spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310988708.1A CN117005691B (en) | 2023-08-08 | 2023-08-08 | Concrete spreader |
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| Publication Number | Publication Date |
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| CN117005691A CN117005691A (en) | 2023-11-07 |
| CN117005691B true CN117005691B (en) | 2024-01-30 |
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| CN202310988708.1A Active CN117005691B (en) | 2023-08-08 | 2023-08-08 | Concrete spreader |
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| CN114718319A (en) * | 2022-04-15 | 2022-07-08 | 桐乡市钟大建材有限公司 | Concrete placement guide mechanism |
| CN115341764A (en) * | 2022-09-23 | 2022-11-15 | 文超 | Concrete pouring equipment for building site building construction |
| CN217840912U (en) * | 2022-06-10 | 2022-11-18 | 大连德泰建设工程有限公司 | Electric concrete spreader for construction of building intelligent engineering |
| CN218292832U (en) * | 2022-08-22 | 2023-01-13 | 北京榆构有限公司 | Concrete spreader for preparing concrete precast slab |
| CN115749285A (en) * | 2022-11-04 | 2023-03-07 | 上海建工五建集团有限公司 | Concrete on-site automatic pouring system and construction method thereof |
| CN115876728A (en) * | 2022-11-04 | 2023-03-31 | 上海建工五建集团有限公司 | Concrete distribution system and construction method thereof |
| CN116464285A (en) * | 2023-04-28 | 2023-07-21 | 南通乐明装饰有限公司 | Concrete spraying equipment for building facade |
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| CN217840912U (en) * | 2022-06-10 | 2022-11-18 | 大连德泰建设工程有限公司 | Electric concrete spreader for construction of building intelligent engineering |
| CN218292832U (en) * | 2022-08-22 | 2023-01-13 | 北京榆构有限公司 | Concrete spreader for preparing concrete precast slab |
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| CN117005691A (en) | 2023-11-07 |
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