CN210049816U - Reation kettle protection ladder frame of ascending a height - Google Patents
Reation kettle protection ladder frame of ascending a height Download PDFInfo
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- CN210049816U CN210049816U CN201920236146.4U CN201920236146U CN210049816U CN 210049816 U CN210049816 U CN 210049816U CN 201920236146 U CN201920236146 U CN 201920236146U CN 210049816 U CN210049816 U CN 210049816U
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Abstract
The utility model discloses a protective ladder frame for reactor kettle ascending, which comprises a main frame plate, self-locking wheels, support columns, a ladder frame, rectangular notches, clamping blocks, fixed shafts, cover plates, discharge plates, guardrails, double-rod rails, limiting blocks, material conveying plates, support rods, sliding sleeves, traction rods, hydraulic rods and chemical raw materials; the ladder frame is provided with guardrails, a platform at the top of the ladder frame is provided with a rectangular notch, clamping blocks are arranged on two sides of the rectangular notch, a fixing shaft is arranged on the platform of the ladder frame on the clamping block on the left side, and the cover plate and the discharging plate are rotatably arranged on the fixing shaft; the double-rod rail is obliquely fixed between the main frame plate and the bottom of the ladder frame, and two ends of the double-rod rail are provided with limit blocks; the bottom of the material conveying plate is fixedly connected with a sliding sleeve through a supporting rod, and a traction rod is fixed at the bottom of the material conveying plate; the sliding sleeve is arranged on the double-rod rail; one end of the hydraulic rod is hinged to the main frame plate, and the other end of the hydraulic rod is hinged to the traction rod; the device transports chemical raw materials to the ladder frame platform through the hydraulic stem, reduces workman's amount of labour, improves work efficiency.
Description
Technical Field
The utility model relates to a reation kettle protection ladder frame of ascending a height belongs to the reinforced protection ladder frame technical field of reation kettle.
Background
The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container. Chemical raw materials are added into an existing large-scale reaction kettle mostly manually, and workers carry the chemical raw materials to add the chemical raw materials into the reaction kettle through a climbing ladder; most of the existing climbing ladder frames are formed by welding steel pipes, the width of the ladder frame is narrow, the inclination angle of the ladder frame is large, and when workers carry the ladder frames such as chemical raw materials and the like, dangerous events of falling the ladder easily occur under the load state; moreover, a reaction kettle needs to be added with a plurality of bags of chemical raw materials, a plurality of reaction kettles are needed to be added with the raw materials, workers carry the raw materials for many times to go up and down the ladder frame, the labor capacity of the workers is large, and the working efficiency is low.
Disclosure of Invention
An object of the utility model is to provide a reation kettle protection ladder frame of ascending a height, the device are equipped with the fortune flitch and are used for transporting chemical raw materials to ladder frame top, through the lift of hydraulic stem control fortune flitch, have avoided workman's heavy burden to ascend a height on ladder frame and have reduced the risk of weighing down the ladder, reduce the great problem of workman's the amount of labour, the effectual work efficiency that has improved has higher spreading value.
A protective ladder frame for reactor ascending comprises a main frame plate, self-locking wheels, support columns, a ladder frame, rectangular notches, clamping blocks, a fixed shaft, a cover plate, a discharge plate, guardrails, double-rod rails, limiting blocks, a material conveying plate, support rods, sliding sleeves, draw rods, hydraulic rods and chemical raw materials; the device is characterized in that the bottom of the main frame plate is provided with a self-locking wheel which is used for fixing the device, and the upper surface of the main frame plate is provided with a ladder frame which is fixedly connected by a support column; the ladder frame is provided with guardrails, a platform at the top of the ladder frame is provided with a rectangular notch, the rectangular notch is used for conveying a material conveying plate and chemical raw materials, two sides of the rectangular notch are provided with clamping blocks used for supporting a cover plate and a material discharging plate, the ladder frame platform on the clamping block at the left side is provided with a fixing shaft used for fixing the cover plate and the material discharging plate, the cover plate and the material discharging plate are rotatably arranged on the fixing shaft, the material conveying plate is obliquely lifted, so that the cover plate and the material discharging plate are firstly pushed open, then the material conveying plate is pushed to replace the position of the cover plate, the material discharging plate falls down, the ladder frame platform keeps a complete plane; one end of the double-rod rail is obliquely fixed on the main frame plate, the other end of the double-rod rail is fixed at the bottom of the ladder frame at the front end of the rectangular notch, two ends of the double-rod rail are provided with limiting blocks, and the double-rod rail is used for limiting and guiding the movement direction of the material conveying plate; the bottom of the material conveying plate is fixedly connected with a sliding sleeve through a supporting rod, and a traction rod is fixed at the bottom of the material conveying plate; the sliding sleeve is arranged on the double-rod rail, and the material conveying plate is parallel to the main frame plate; one end of the hydraulic rod is hinged to the main frame plate, the other end of the hydraulic rod is hinged to the traction rod, and the hydraulic rod is used for lifting the material conveying plate.
Preferably, the upper surfaces of the cover plate and the discharge plate are provided with anti-skid lines, so that the anti-skid effect is improved.
Preferably, the upper surface of the material conveying plate is provided with anti-skid protrusions, so that the friction force between the chemical raw materials and the material conveying plate is increased.
The beneficial effects of the utility model reside in that a reation kettle protection ladder frame of ascending a height is provided, the device is equipped with the fortune flitch and is used for transporting chemical raw materials to ladder frame top, through the lift of hydraulic stem control fortune flitch, has avoided workman's heavy burden to ascend a height on ladder frame and has reduced the risk of weighing down the ladder, reduces the great problem of workman's the amount of labour, the effectual work efficiency that has improved has higher spreading value.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the ladder frame structure of the present invention.
Fig. 3 is a schematic view of the material conveying plate of the present invention.
Fig. 4 is the elevation structure diagram of the material conveying plate of the present invention.
Fig. 5 is a schematic diagram of the structure of the material transporting plate of the present invention.
In the figure, a main frame plate 1, a self-locking wheel 2, a support column 3, a ladder frame 4, a rectangular notch 5, a fixture block 6, a fixed shaft 7, a cover plate 8, a discharging plate 9, a guardrail 10, a double-rod rail 11, a limiting block 12, a material transporting plate 13, a support rod 14, a sliding sleeve 15, a traction rod 16, a hydraulic rod 17 and chemical raw materials 18.
Detailed Description
In order to clearly understand the technical features, objects and advantageous effects of the present invention, the following detailed description of the embodiments of the present invention is given, but the present invention is not limited to the applicable scope.
As shown in the figure, the reaction kettle climbing protection ladder frame comprises a main frame plate 1, a self-locking wheel 2, a support column 3, a ladder frame 4, a rectangular notch 5, a fixture block 6, a fixed shaft 7, a cover plate 8, a discharge plate 9, a guardrail 10, a double-rod rail 11, a limiting block 12, a material conveying plate 13, a support rod 14, a sliding sleeve 15, a traction rod 16, a hydraulic rod 17 and chemical raw materials 18; the device is characterized in that the bottom of the main frame plate 1 is provided with a self-locking wheel 2, the self-locking wheel 2 is used for fixing the device, and the upper surface of the self-locking wheel is provided with a ladder frame 4 which is fixedly connected with the ladder frame by a support column 3; the guardrail 10 is arranged on the ladder frame 4, the top platform of the ladder frame 4 is provided with a rectangular notch 5, the rectangular notch 5 is used for allowing a conveying plate 13 and chemical raw materials 18 to pass through, two sides of the rectangular notch 5 are provided with clamping blocks 6, the clamping blocks 6 are used for supporting a cover plate 8 and a discharging plate 9, the ladder frame 4 platform on the clamping block 6 on the left side is provided with a fixing shaft 7, the fixing shaft 7 is used for fixing the cover plate 8 and the discharging plate 9, the cover plate 8 and the discharging plate 9 are rotatably arranged on the fixing shaft 7, the conveying plate 13 is obliquely lifted, so that the cover plate 8 and the discharging plate 9 are firstly pushed open, then the conveying plate 13 replaces the position of the cover plate 8, the discharging plate 9 falls, the platform of the ladder frame 4 is kept in a complete plane; one end of the double-rod rail 11 is obliquely fixed on the main frame plate 1, the other end of the double-rod rail is fixed at the bottom of the ladder frame 4 at the front end of the rectangular notch 5, two ends of the double-rod rail 11 are provided with limit blocks 12, and the double-rod rail 11 is used for limiting and guiding the movement direction of the material conveying plate 13; the bottom of the material conveying plate 13 is fixedly connected with a sliding sleeve 15 through a supporting rod 14, and the bottom of the material conveying plate 13 is fixedly provided with a traction rod 16; the sliding sleeve 15 is arranged on the double-rod rail 11, and the material conveying plate 13 is parallel to the main frame plate 1; one end of the hydraulic rod 17 is hinged to the main frame plate 1, the other end of the hydraulic rod 17 is hinged to the traction rod 16, and the hydraulic rod 17 is used for lifting the material conveying plate 13.
Preferably, the upper surfaces of the cover plate 8 and the discharge plate 9 are provided with anti-skid lines, so that the anti-skid effect is improved.
Preferably, the upper surface of the material transporting plate 13 is provided with anti-skid protrusions to increase the friction force between the chemical raw material 18 and the material transporting plate 13.
The embodiment, place chemical feedstock 18 that need add to the reation kettle in fortune flitch 13, control hydraulic stem 17 extension promotes fortune flitch 13 and rises, can push away apron 8 and play flitch 9 at fortune flitch 13 in-process that rises, fortune flitch 13 rises to extremely when meeting, fortune flitch 13 replaces apron 8 position, it descends to go out flitch 9, fortune flitch 13, it accomplishes the plane to go out flitch 9 and ladder frame 4 platform keeping, chemical feedstock 18 is transported ladder frame 4 platform, the workman adds chemical feedstock 18 to the reation kettle in can, when fortune flitch 13 descends, apron 8 resumes original position, keep the completeness of ladder frame 4 platform.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described in the foregoing embodiments, or equivalent changes and modifications can be made in some of the technical features of the embodiments.
Claims (3)
1. A protective ladder frame for reactor ascending comprises a main frame plate, self-locking wheels, support columns, a ladder frame, rectangular notches, clamping blocks, a fixed shaft, a cover plate, a discharge plate, guardrails, double-rod rails, limiting blocks, a material conveying plate, support rods, sliding sleeves, draw rods, hydraulic rods and chemical raw materials; the automatic locking device is characterized in that the bottom of the main frame plate is provided with an automatic locking wheel, and the upper surface of the main frame plate is provided with a ladder frame which is fixedly connected by a support column; the ladder frame is provided with guardrails, a rectangular notch is formed in a platform at the top of the ladder frame, clamping blocks are arranged on two sides of the rectangular notch, a fixing shaft is arranged on the platform of the ladder frame on the clamping block on the left side, and the cover plate and the discharging plate are rotatably arranged on the fixing shaft; one end of the double-rod rail is obliquely fixed on the main frame plate, the other end of the double-rod rail is fixed at the bottom of the ladder frame at the front end of the rectangular notch, and two ends of the double-rod rail are provided with limiting blocks; the bottom of the material conveying plate is fixedly connected with a sliding sleeve through a supporting rod, and a traction rod is fixed at the bottom of the material conveying plate; the sliding sleeve is arranged on the double-rod rail, and the material conveying plate is parallel to the main frame plate; one end of the hydraulic rod is hinged to the main frame plate, and the other end of the hydraulic rod is hinged to the traction rod.
2. The reactor kettle ascending protective ladder frame according to claim 1, wherein the upper surfaces of the cover plate and the discharging plate are provided with anti-skid lines.
3. The reactor kettle ascending protective ladder frame according to claim 1, wherein the upper surface of the material conveying plate is provided with anti-skid protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920236146.4U CN210049816U (en) | 2019-02-25 | 2019-02-25 | Reation kettle protection ladder frame of ascending a height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920236146.4U CN210049816U (en) | 2019-02-25 | 2019-02-25 | Reation kettle protection ladder frame of ascending a height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210049816U true CN210049816U (en) | 2020-02-11 |
Family
ID=69377820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920236146.4U Active CN210049816U (en) | 2019-02-25 | 2019-02-25 | Reation kettle protection ladder frame of ascending a height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210049816U (en) |
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2019
- 2019-02-25 CN CN201920236146.4U patent/CN210049816U/en active Active
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