CN220994960U - Concrete pumping displacement adjusting device - Google Patents
Concrete pumping displacement adjusting device Download PDFInfo
- Publication number
- CN220994960U CN220994960U CN202322603077.5U CN202322603077U CN220994960U CN 220994960 U CN220994960 U CN 220994960U CN 202322603077 U CN202322603077 U CN 202322603077U CN 220994960 U CN220994960 U CN 220994960U
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- concrete
- concrete box
- box
- pumping
- stirring
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- 238000005086 pumping Methods 0.000 title claims abstract description 41
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 238000005303 weighing Methods 0.000 claims abstract description 23
- 230000005484 gravity Effects 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a concrete pumping displacement adjusting device, and belongs to the technical field of concrete pumping. In order to solve the problem that manual control of delivery capacity is inaccurate and the clearance is troublesome, the below of carriage is provided with the automobile body, the top of automobile body is provided with weighing module, the rear of carriage is provided with the concrete box, the concrete box is fixed to be set up in weighing module's top, one side of concrete box is connected with and carries the calandria, the one end of carrying the calandria is connected to the inside of concrete box, send the discharge capacity of concrete through external PLC controller to control the delivery capacity of concrete when needs or when reaching preset weight, improve the control effect to concrete delivery, can calculate pumping rate through weighing simultaneously, thereby adjust pumping rate, when cleaning the inside of concrete box, the stirring leaf can improve the cleaning effect to the concrete box, prevent that concrete from remaining in the inside of concrete box is dry hard and solid.
Description
Technical Field
The utility model relates to the technical field of concrete pumping, in particular to a concrete pumping displacement adjusting device.
Background
Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, also called ordinary concrete, obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is widely applied to civil engineering. The concrete pump is a machine for continuously conveying concrete along pipeline by using pressure, and is formed from pump body and conveying pipe, and is mainly applicable to building construction, bridge construction and tunnel construction.
In concrete pumping technical field, there has been related patent, like the patent of publication number CN219522549U discloses a concrete pumping equipment, and the top inner wall of concrete pumping storage tank body is provided with the cover mounting screw thread, concrete pumping storage tank body's right side fixed mounting has the delivery pump, connects at the right side of delivery pump and installs the passage, concrete pumping storage tank body's top demountable installation has driving motor, and at driving motor's top fixed mounting has, at left side fixed mounting has the material filling funnel, at material filling funnel's top movable mounting has the funnel lid, driving motor's bottom movable mounting has the pivot, through installation concrete pumping storage tank body, delivery pump, cover, driving motor, material filling funnel, pivot, scraping pole etc. devices, reached possess stirring effect good, can prevent that concrete from adhering to equipment inner wall, possess the splash-proof, easy purpose of cleaning.
The above patent has the following problems in actual operation:
When carrying out the pumping to concrete, often have manual control to send the discharge capacity, there is the inaccurate condition of control, influences the construction level, and the inside of concrete case often is difficult to carry out thorough washing simultaneously, once appear concrete adhesion solidification and then can influence follow-up use.
Disclosure of utility model
The utility model aims to provide a concrete pumping displacement adjusting device which can solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the concrete pumping displacement adjusting device comprises a carriage and a concrete box, wherein a vehicle body is arranged below the carriage, a weighing assembly is arranged at the top of the vehicle body, the concrete box is arranged at the rear of the carriage and fixedly arranged above the weighing assembly, one side of the concrete box is connected with a pumping pipe, one end of the pumping pipe is connected to the inside of the concrete box, and wheels are arranged at the bottom of the vehicle body;
The weighing assembly comprises a bearing plate and a gravity sensor, the gravity sensor is arranged in the vehicle body, the bearing plate is arranged above the gravity sensor, the top of the bearing plate is connected with the concrete box, and the gravity sensor is connected with an external PLC controller;
The top of concrete box is provided with the top cap, and the entry has been seted up at the top of top cap, and one side of concrete box is provided with the motor, and the inside of concrete box is provided with the subassembly that turns over, and the output shaft of motor links to each other with the subassembly that turns over, and the inside of concrete box is provided with solenoid valve, connecting pipe and delivery pump, is connected through the connecting pipe between solenoid valve and the delivery pump, and the solenoid valve is kept away from the one end of connecting pipe and is linked to each other with sending the calandria, and solenoid valve and delivery pump are connected with external PLC controller.
Preferably, a power assembly is arranged in the vehicle body and is electrically connected with the concrete box and the weighing assembly.
Preferably, the stirring assembly comprises a rotating shaft, stirring blades and a stirring rod, one end of the rotating shaft is fixedly connected with an output shaft of the motor, the stirring rod is inserted in the outer side of the rotating shaft, and the stirring blades are arranged on the stirring rod.
Preferably, the stirring rod is provided with the inserted column on the one end of keeping away from the stirring leaf, and one side of inserted column is provided with the fixture block, has seted up the slot on the rotation axis, and the guide slot has been seted up to one side of slot, and the draw-in groove has been seted up to the inside of slot, and the screw thread groove has all been seted up at the top of fixture block and draw-in groove, passes through bolt fixed connection between fixture block and the draw-in groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. The bearing plate is arranged above the gravity sensor, the top of the bearing plate is connected with the concrete box, the gravity sensor is connected with the external PLC, when pumping work is carried out, the bearing plate bears the concrete box, the gravity sensor senses the bearing weight of the bearing plate, meanwhile, the weighing data are transmitted to the external PLC in real time, the external PLC is used for monitoring the delivery and discharge of concrete, and when the required or preset weight is reached, the delivery and discharge of the concrete is controlled, the pumping is suspended or started, so that the control effect on concrete delivery is improved, meanwhile, the pumping speed can be calculated through weighing, and therefore, the pumping speed is regulated, and compared with manual control, the pumping speed is more rapid, convenient and accurate.
2. According to the utility model, the turning assembly is arranged in the concrete box, the stirring rod is inserted into the outer side of the rotating shaft, and the detachable stirring blade and the stirring rod enable the assembly and maintenance of the turning assembly to be more convenient, so that the cleaning of the interior of the concrete box can be more convenient, the cleaning effect of the concrete box is improved, the concrete is prevented from being solidified and solidified in the interior of the concrete box, and the influence on the subsequent long-term use of equipment is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the interior of a concrete tank of the present utility model;
FIG. 3 is a schematic view of the flip assembly of the present utility model;
Fig. 4 is an enlarged schematic view at a in fig. 3.
In the figure: 1. a carriage; 2. a concrete box; 21. a top cover; 22. an inlet; 23. a motor; 24. turning over the assembly; 241. a rotation shaft; 242. stirring the leaves; 243. a stirring rod; 244. inserting a column; 245. a clamping block; 246. a slot; 247. a guide groove; 248. a clamping groove; 249. a bolt; 25. an electromagnetic valve; 26. a connecting pipe; 27. a transfer pump; 3. a weighing assembly; 31. a bearing plate; 32. a gravity sensor; 4. a vehicle body; 41. a power assembly; 5. a discharge pipe; 6. and (3) a wheel.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve when carrying out the pumping to concrete, often have manual control to send the discharge capacity, there is the inaccurate condition of control, influences the construction level, and the inside of concrete case often is difficult to thoroughly wash simultaneously, in case appear concrete adhesion solidification then can influence the technical problem of follow-up use, please refer to fig. 1-4, the utility model provides a following technical scheme:
The utility model provides a concrete pumping discharge capacity adjusting device, includes carriage 1 and concrete box 2, and the below of carriage 1 is provided with automobile body 4, and the top of automobile body 4 is provided with weighing module 3, and the rear of carriage 1 is provided with concrete box 2, and concrete box 2 is fixed to be set up in weighing module 3's top, and one side of concrete box 2 is connected with and send calandria 5, and send calandria 5's one end to be connected to concrete box 2's inside, and the bottom of automobile body 4 is provided with wheel 6.
Specifically, when pumping concrete, the concrete is poured into the interior of the concrete box 2, the carriage 1 is moved to an area where pumping work is required, then the concrete box 2 is started to pump the concrete, the weight of the concrete in the concrete box 2 is weighed through the weighing assembly 3 while pumping, the weight of the concrete is monitored through the external PLC, and pumping of the concrete is controlled through monitoring data change of the weight of the concrete.
The weighing assembly 3 comprises a bearing plate 31 and a gravity sensor 32, wherein the gravity sensor 32 is arranged in the vehicle body 4, the bearing plate 31 is arranged above the gravity sensor 32, the top of the bearing plate 31 is connected with the concrete box 2, and the gravity sensor 32 is connected with an external PLC controller. The inside of the vehicle body 4 is provided with a power assembly 41, and the power assembly 41 is electrically connected with the concrete tank 2 and the weighing assembly 3.
Specifically, when carrying out pumping work, the bearing plate 31 bears the weight of the concrete box 2, the gravity sensor 32 carries out weighing induction on the bearing weight of the bearing plate 31, meanwhile, weighing data are transmitted to the external PLC controller in real time, the delivery and discharge capacity of the concrete is monitored through the external PLC controller, the delivery and discharge capacity of the concrete is controlled when the demand or the preset weight is reached, pumping is suspended or started, the control effect of concrete conveying is improved, the pumping speed can be calculated through weighing, and the pumping speed is adjusted.
The top of concrete tank 2 is provided with top cap 21, entry 22 has been seted up at the top of top cap 21, one side of concrete tank 2 is provided with motor 23, the inside of concrete tank 2 is provided with turns subassembly 24, motor 23's output shaft links to each other with turning subassembly 24, the inside of concrete tank 2 is provided with solenoid valve 25, connecting pipe 26 and delivery pump 27, be connected through connecting pipe 26 between solenoid valve 25 and the delivery pump 27, solenoid valve 25 keeps away from the one end of connecting pipe 26 and links to each other with sending calandria 5, solenoid valve 25 and delivery pump 27 are connected with external PLC controller.
Specifically, when pumping work is carried out, the electromagnetic valve 25 and the delivery pump 27 are controlled by an external PLC controller, so that pumping and stopping of concrete are controlled, and when pumping is stopped, the motor 23 drives the turning assembly 24 to turn the concrete, so that concrete is prevented from being accumulated, precipitated and solidified.
The turning assembly 24 comprises a rotating shaft 241, stirring blades 242 and a stirring rod 243, one end of the rotating shaft 241 is fixedly connected with an output shaft of the motor 23, the stirring rod 243 is inserted in the outer side of the rotating shaft 241, and the stirring blades 242 are arranged on the stirring rod 243. The puddler 243 is provided with the inserted link 244 on the one end that keeps away from stirring leaf 242, and one side of inserted link 244 is provided with fixture block 245, has seted up slot 246 on the rotation axis 241, and slot 247 has been seted up to one side of slot 246, and the draw-in groove 248 has been seted up to the inside of slot 246, and the screw thread groove has all been seted up at the top of fixture block 245 and draw-in groove 248, through bolt 249 fixed connection between fixture block 245 and the draw-in groove 248.
The working principle of the above matters is as follows: in the process of installation, the clamping block 245 is aligned with the guide groove 247, the inserting column 244 is inserted into the slot 246, then the inserting column 244 is rotated until the clamping block 245 is aligned with the clamping groove 248, then the clamping block 245 is fixed with the clamping groove 248 by the bolt 249, and the assembly of the rotating shaft 241 and the stirring rod 243 is completed.
Specifically, detachable stirring vane 242 and puddler 243 make the equipment and the maintenance of flip subassembly 24 more convenient for can be more convenient when cleaning the inside concrete box 2, improve the clean effect to concrete box 2, prevent that the concrete from remaining in the inside dry hard solidification of concrete box 2 case, avoid influencing the follow-up long-term use of equipment.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a concrete pumping discharge capacity adjusting device, includes carriage (1) and concrete box (2), its characterized in that: the automatic weighing device is characterized in that a vehicle body (4) is arranged below the carriage (1), a weighing assembly (3) is arranged at the top of the vehicle body (4), a concrete box (2) is arranged at the rear of the carriage (1), the concrete box (2) is fixedly arranged above the weighing assembly (3), a delivery pipe (5) is connected to one side of the concrete box (2), one end of the delivery pipe (5) is connected to the inside of the concrete box (2), and wheels (6) are arranged at the bottom of the vehicle body (4);
The weighing assembly (3) comprises a bearing plate (31) and a gravity sensor (32), the gravity sensor (32) is arranged in the vehicle body (4), the bearing plate (31) is arranged above the gravity sensor (32), the top of the bearing plate (31) is connected with the concrete box (2), and the gravity sensor (32) is connected with an external PLC controller;
The top of concrete tank (2) is provided with top cap (21), entry (22) have been seted up at the top of top cap (21), one side of concrete tank (2) is provided with motor (23), the inside of concrete tank (2) is provided with turns subassembly (24), the output shaft of motor (23) links to each other with turning subassembly (24), the inside of concrete tank (2) is provided with solenoid valve (25), connecting pipe (26) and delivery pump (27), be connected through connecting pipe (26) between solenoid valve (25) and delivery pump (27), the one end that connecting pipe (26) were kept away from to solenoid valve (25) links to each other with sending calandria (5), solenoid valve (25) and delivery pump (27) are connected with external PLC.
2. The concrete pumping displacement adjusting device according to claim 1, wherein: the inside of automobile body (4) is provided with power component (41), and power component (41) are connected with concrete box (2) and weighing module (3) electricity.
3. The concrete pumping displacement adjusting device according to claim 1, wherein: the stirring assembly (24) comprises a rotating shaft (241), stirring blades (242) and stirring rods (243), one end of the rotating shaft (241) is fixedly connected with an output shaft of the motor (23), the stirring rods (243) are inserted into the outer side of the rotating shaft (241), and the stirring blades (242) are arranged on the stirring rods (243).
4. A concrete pumping displacement adjustment device according to claim 3, characterized in that: the stirring rod (243) is provided with a plug post (244) on one end far away from the stirring blade (242), one side of the plug post (244) is provided with a clamping block (245), a slot (246) is formed in the rotating shaft (241), a guide groove (247) is formed in one side of the slot (246), a clamping groove (248) is formed in the slot (246), threaded grooves are formed in the tops of the clamping block (245) and the clamping groove (248), and the clamping block (245) is fixedly connected with the clamping groove (248) through bolts (249).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603077.5U CN220994960U (en) | 2023-09-25 | 2023-09-25 | Concrete pumping displacement adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603077.5U CN220994960U (en) | 2023-09-25 | 2023-09-25 | Concrete pumping displacement adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220994960U true CN220994960U (en) | 2024-05-24 |
Family
ID=91087686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322603077.5U Active CN220994960U (en) | 2023-09-25 | 2023-09-25 | Concrete pumping displacement adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220994960U (en) |
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2023
- 2023-09-25 CN CN202322603077.5U patent/CN220994960U/en active Active
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