CN213617577U - Aggregate bin safety device - Google Patents
Aggregate bin safety device Download PDFInfo
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- CN213617577U CN213617577U CN202021092675.0U CN202021092675U CN213617577U CN 213617577 U CN213617577 U CN 213617577U CN 202021092675 U CN202021092675 U CN 202021092675U CN 213617577 U CN213617577 U CN 213617577U
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- bin
- aggregate
- storehouse
- storehouse body
- wall
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Abstract
The utility model relates to a concrete mixing plant safety protection technical field's an aggregate storehouse safety device aims at improving the problem of security when operating personnel clears up the aggregate storehouse, and it includes the storehouse body, storehouse body bottom is equipped with a plurality of unloading door, and is just right the bottom of unloading door is equipped with the conveyer belt, the conveyer belt is kept away from storehouse body one side and is equipped with the mixer, storehouse body outer wall is by the top towards the downward sloping setting of bottom, storehouse body outer wall is equipped with a plurality of steps. The utility model discloses the effect of security when having the clearance aggregate storehouse of improvement operating personnel.
Description
Technical Field
The utility model belongs to the technical field of concrete mixing plant safety protection's technique and specifically relates to an aggregate storehouse safety device is related to.
Background
The mixing plant is a large-scale device for mixing the concrete, which comprises a plurality of parts, including an aggregate bin, a conveying system and a stirring system, wherein the aggregate bin is mainly used for temporarily storing coarse and fine aggregates and an auxiliary metering system for metering the coarse and fine aggregates.
In the prior art, a chinese patent with publication number CN205574718U discloses an aggregate bin anti-blocking device, which comprises an aggregate bin discharge gate, anti-blocking blades fixed on the discharge gate, and a cylinder, wherein a vibrator is arranged at the outer side of an aggregate bin body corresponding to the aggregate bin; the discharge door corresponds to a discharge opening at the lower end of the aggregate bin body; the anti-blocking blades are fixed on the discharge door and extend into the aggregate bin; the cylinder piston rod is rotatably connected with the discharge door, and the cylinder is installed beside the discharge opening.
The working principle is as follows: during operation, automatic control system sends the instruction of unloading and controls the cylinder, and the cylinder makes the cylinder piston rod move, unloads the bin gate and opens, unloads the in-process that the bin gate was opened, fixes on the bin gate and the epaxial anti-blocking blade of commentaries on classics rotates, prevents that blocking up blade becomes flexible aggregate and makes the downward motion of material and supplementary unloading, combines the vibrator effect simultaneously, accomplishes and unloads. When automatic control system sent and closes the discharge door instruction, the discharge door was closed under the cylinder piston rod's of cylinder effect, and the drive is prevented stifled blade and is rotated, and not hard up aggregate is convenient for unload next time. If the materials in the aggregate bin are blocked before the first unloading, the central control room can send an instruction to the control system, the opening and closing frequency of the unloading door is increased, the aggregates in the aggregate bin are loosened, and the aggregates are smoothly unloaded after multiple actions.
The above prior art solutions have the following drawbacks: under the general condition, operating personnel will be thick, thin aggregate stores temporarily in the aggregate storehouse in, aggregate storehouse bottom is provided with the switch door, the switch door is just to the bottom for conveyor, conveyor will mix thick, thin aggregate is carried to the stirring station and is stirred, when the switch door need be overhauld or the aggregate storehouse sneaks into large granule impurity and blocks up the switch door, need operating personnel to get into the aggregate storehouse this moment and overhaul or clear up large granule impurity to opening and closing the door, in the above-mentioned scheme, the lateral wall of aggregate storehouse all inclines inwards, not only cause the climbing difficulty when operating personnel gets into the aggregate storehouse, and make unrestrained in the mixed aggregate clearance difficulty of aggregate storehouse bottom.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an aggregate storehouse safety device has the beneficial effect who improves security when operating personnel clears up the aggregate storehouse.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an aggregate storehouse safety device, includes the storehouse body, storehouse body bottom is equipped with a plurality of unloading door, each storehouse body bottom all is equipped with the guide plate with unloading door one side fixed connection, just right the bottom of unloading door is equipped with the conveyer belt, the conveyer belt is kept away from storehouse body one side and is equipped with the mixer, storehouse body outer wall is by the top towards the downward sloping setting in bottom, storehouse body outer wall is equipped with a plurality of steps.
By adopting the technical scheme, when the device works, an operator firstly stores coarse and fine aggregates in the bin body temporarily, then opens the discharging bin door, and the coarse and fine aggregates flow into the conveying belt from the guide plate and are conveyed into the stirrer to be fully stirred. When the discharge bin door needs to be overhauled or the aggregate bin is mixed with large-particle impurities to block the discharge bin door, the operator is required to enter the bin body to overhaul or clean the discharge bin door at the moment. When the department aggregate dropped from the storehouse body, storehouse body outer wall was cleared up from storehouse body outer wall slope stream to ground by the top towards bottom downward sloping setting messenger's aggregate, and the setting up of step is convenient for operating personnel to climb to the storehouse body and overhaul the discharge bin door, operation safety.
The present invention may be further configured in a preferred embodiment as: the steps are evenly arranged at intervals.
By adopting the technical scheme, each step is uniformly arranged at intervals, so that an operator can smoothly climb to the aggregate bin from the bottom.
The present invention may be further configured in a preferred embodiment as: and a reinforcing rib is fixed between the bottom of the step and the outer wall of the bin body.
Through adopting above-mentioned technical scheme, the setting of strengthening rib has realized the stability to the step to the fixed of step.
The present invention may be further configured in a preferred embodiment as: handrails are arranged on two sides of the step.
Through adopting above-mentioned technical scheme, the setting of step both sides handrail is convenient for operating personnel from gripping of hand when the outer wall climbing of storehouse body, strengthens the security that operating personnel worked.
The present invention may be further configured in a preferred embodiment as: the top edge of the bin body is provided with a guardrail.
Through adopting above-mentioned technical scheme, when operating personnel climbed to the top, the security of operating personnel work has been guaranteed in the setting up of guardrail.
The present invention may be further configured in a preferred embodiment as: the bottom of the bin body is provided with a baffle plate extending towards the outer side.
Through adopting above-mentioned technical scheme, when the aggregate was followed storehouse body outer wall landing, the subsequent collection to unrestrained aggregate of operating personnel of being convenient for was set up to the baffle.
The present invention may be further configured in a preferred embodiment as: the baffle is by being close to storehouse body lateral wall orientation and keeping away from storehouse body lateral wall tilt up setting.
Through adopting above-mentioned technical scheme, the baffle sets up by keeping away from storehouse body lateral wall tilt up and prevents the unrestrained ground of aggregate by being close to storehouse body lateral wall orientation, and the unrestrained aggregate of being convenient for is concentrated in baffle and this body coupling department in storehouse, realizes convenient the collection.
The present invention may be further configured in a preferred embodiment as: the top of the bin body is provided with a plurality of partition plates for separating the discharging bin doors.
Through adopting above-mentioned technical scheme, the setting of baffle carries out the partition in different regions to the storehouse body, has realized that the reposition of redundant personnel of the aggregate in the different regions in the storehouse body is carried.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through the designed steps, operators can conveniently climb to the bin body and overhaul the discharging bin door, and the operation is safe;
2. the step is fixed through the designed reinforcing ribs, and the stability of the step is enhanced;
3. through the guardrail of design, guaranteed the security of operating personnel work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
In the figure, 11, the cartridge body; 12. a blender; 13. a conveyor belt; 14. a discharge bin gate; 15. a partition plate; 16. a guardrail; 17. a baffle plate; 21. reinforcing ribs; 22. a step; 23. a handrail.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an aggregate storehouse safety device, including storehouse body 11, 11 bottoms in storehouse body are provided with a plurality of discharge bin door 14, and discharge bin door 14 specifically sets up to four in this embodiment, just is provided with conveyer belt 13 to discharge bin door 14's bottom, and 11 one sides in storehouse body are kept away from to conveyer belt 13 and are provided with mixer 12.
Referring to fig. 1 and 2, in order to realize the security of operating personnel operation, 11 top borders in storehouse body all are provided with guardrail 16, 11 outer walls in storehouse body are by the top towards the downward sloping setting of bottom, 11 outer walls in storehouse body are provided with a plurality of steps 22, step 22 specifically sets up to seven in this embodiment, the interval evenly sets up between each step 22, in order to realize the fixed to step 22, strengthen step 22's stability, be fixed with strengthening rib 21 between step 22 bottom and the 11 outer walls in storehouse body, for the convenience of operating personnel from the gripping of the time hand of 11 outer walls in storehouse, strengthen the security of operating personnel work, step 22 both sides are provided with handrail 23.
Referring to fig. 1, in order to prevent the aggregate from spilling on the ground, the aggregate convenient to spill is concentrated on the joint of the baffle 17 and the bin body 11, so that convenient collection is realized, the bottom of the bin body 11 is provided with the baffle 17 extending towards the outside, the baffle 17 is arranged by being close to the side wall of the bin body 11 and inclining upwards towards the side wall of the bin body 11, and the top of the bin body 11 is provided with a plurality of partition plates 15 of the material discharging bin door 14 at intervals.
The implementation principle of the embodiment is as follows: when the device works, an operator firstly stores coarse and fine aggregates temporarily in the bin body 11, then opens the discharge bin door 14, and the coarse and fine aggregates flow into the conveying belt 13 from the guide plate and are conveyed into the stirring machine 12, so that the aggregates are fully stirred. When the discharge bin door 14 needs to be overhauled or the aggregate bin is mixed with large-particle impurities to block the discharge bin door 14, an operator needs to enter the bin body 11 to overhaul the discharge bin door 14 or clean the large-particle impurities; when the department aggregate dropped from storehouse body 11, 11 outer walls in storehouse body were cleared up from 11 outer walls in storehouse slope flows to ground of aggregate from the top towards bottom downward sloping setting, and the setting of step 22 is convenient for operating personnel to climb to storehouse body 11 and overhaul discharge bin door 14, operation safety.
When the aggregate from 11 outer walls landing in storehouse to baffle 17 and the 11 junctions in storehouse, operating personnel can carry out convenient clearance and collection to the aggregate.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an aggregate storehouse safety device, includes storehouse body (11), its characterized in that: the novel material discharging bin is characterized in that a plurality of discharging bin doors (14) are arranged at the bottom of the bin body (11), a conveying belt (13) is arranged at the bottom of each discharging bin door (14), a stirring machine (12) is arranged on one side, far away from the bin body (11), of each conveying belt (13), the outer wall of the bin body (11) is downwards inclined from the top to the bottom, and a plurality of steps (22) are arranged on the outer wall of the bin body (11).
2. The aggregate bin safety protection device of claim 1, wherein: the steps (22) are uniformly arranged at intervals.
3. The aggregate bin safety protection device of claim 1, wherein: and a reinforcing rib (21) is fixed between the bottom of the step (22) and the outer wall of the bin body (11).
4. The aggregate bin safety protection device of claim 1, wherein: handrails (23) are arranged on two sides of the step (22).
5. The aggregate bin safety protection device of claim 1, wherein: the top edge of the bin body (11) is provided with a guardrail (16).
6. The aggregate bin safety protection device of claim 1, wherein: the bottom of the bin body (11) is provided with a baffle (17) extending towards the outer side.
7. The aggregate bin safety device of claim 6, wherein: baffle (17) are by being close to storehouse body (11) lateral wall towards keeping away from storehouse body (11) lateral wall tilt up setting.
8. The aggregate bin safety protection device of claim 1, wherein: the top of the bin body (11) is provided with a plurality of partition plates (15) for separating the discharge bin doors (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021092675.0U CN213617577U (en) | 2020-06-15 | 2020-06-15 | Aggregate bin safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021092675.0U CN213617577U (en) | 2020-06-15 | 2020-06-15 | Aggregate bin safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213617577U true CN213617577U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021092675.0U Active CN213617577U (en) | 2020-06-15 | 2020-06-15 | Aggregate bin safety device |
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| CN (1) | CN213617577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752390A (en) * | 2021-09-29 | 2021-12-07 | 福建省深宝建材有限公司 | Concrete production line |
-
2020
- 2020-06-15 CN CN202021092675.0U patent/CN213617577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752390A (en) * | 2021-09-29 | 2021-12-07 | 福建省深宝建材有限公司 | Concrete production line |
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