CN219383639U - Safety protection movable gate device - Google Patents
Safety protection movable gate device Download PDFInfo
- Publication number
- CN219383639U CN219383639U CN202320018336.5U CN202320018336U CN219383639U CN 219383639 U CN219383639 U CN 219383639U CN 202320018336 U CN202320018336 U CN 202320018336U CN 219383639 U CN219383639 U CN 219383639U
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- Prior art keywords
- flashboard
- bolt
- safety protection
- gate
- shaft
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Abstract
The utility model discloses a device for a safety protection movable gate, which is characterized by comprising a shaft (1), a bearing seat (2), a gate plate (3), a sealing strip (4), a bolt (5), a pedal (6), a hanging lug (7), a bolt (8), a reinforcing rib (9) and an electric hoist (10), wherein the shaft (1) and the gate plate (3) are connected in an embedded welding mode, the reinforcing ribs (9) are symmetrically arranged on two sides of the gate plate (3), the gate plate (3) and the sealing strip (4) are connected through the bolt (8), the pedal (6) and the hanging lug (7) are welded on the gate plate, and the electric hoist (10) is installed at the upper end of the device and lifted through the hoist to jointly cooperate with the gate to move up and down. The utility model solves the problem that the peripheral accumulated ore at the upper end in the existing mine bin is easy to roll down to the next operation platform, so that potential safety hazard is caused, and dust is dissipated during ore feeding.
Description
Technical Field
The utility model relates to the technical field of safety protection movable gates, in particular to a device of a safety protection movable gate.
Background
The first working procedure in the existing mine feeding system flow is a raw ore bin which is funnel-shaped, ores are easy to accumulate at the corners around the upper end, and the raw ore bin can be loosened and rolled down to a feeding hole of an ore feeding cavity to enter a next working platform, so that potential safety hazards exist; secondly, because gaps exist between every two cover plates above the ore feeding cavity, dust is more during ore feeding; the maintenance operation is inconvenient because the ore feeding cavity is required to carry stairs every time.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, provides a device for safely protecting a movable gate, and solves the problems of potential safety hazards of blocking ores from rolling down to injure others by smashing, large dust during ore feeding and inconvenient access of overhaul operation.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a device of safety protection movable gate, its characterized in that, including axle (1), bearing frame (2), flashboard (3), sealing strip (4), bolt (5), footboard (6), hangers (7), bolt (8), strengthening rib (9), electric block (10), axle (1) and flashboard (3) adopt embedded welding form to be connected, and flashboard (3) two sides symmetry respectively are equipped with strengthening rib (9), flashboard (3) and sealing strip (4) adopt bolt (8) to connect, have welded footboard (6), hangers (7) on it, and electric block (10) are installed to the device upper end, rise through the hoist, cooperate the gate to reciprocate jointly. The utility model solves the problems that accumulated ore in the existing mine bin easily rolls down to the next operation platform to cause potential safety hazard and raise dust dissipation during ore feeding.
Preferably, the shaft (1) is a hollow shaft, the hollow shaft is grooved, the flashboard (3) is embedded into the welding reinforcing ribs (9) of the shaft (1), and the flashboard (3) and the ore feeding cavity platform form 135 degrees after being completely put down.
Preferably, the sealing strip (4) is made of rubber.
Preferably, the shaft (1) is connected with the bearing seat (2), and the shaft and the bearing seat can freely turn over in cooperation.
The utility model has the beneficial effects that: according to the utility model, an included angle of 135 degrees is formed between the lower flashboard (3) and the platform, so that ore roll-off is prevented; when the ore feeding is started, the ore feeding cavity is sealed and dustproof through the rubber sealing strip (4), so that dust emission is reduced; reinforcing ribs (9) are symmetrically arranged on the shaft (1) and the flashboard (3) respectively, stability of the flashboard is maintained, and the flashboard (3) and the electric hoist (10) are connected and matched through hanging lugs (7), so that the electric hoist is convenient and labor-saving.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of the structure of the ore pushing plate of the present utility model;
in the drawings, each number represents the meaning as follows: the electric hoist comprises a shaft (1), a bearing seat (2), a flashboard (3), a sealing strip (4), a bolt (5), a pedal (6), a hanging lug (7), bolts (8), reinforcing ribs (9) and an electric hoist (10).
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
The utility model provides a device of safety protection movable gate, its characterized in that, including axle (1), bearing frame (2), flashboard (3), sealing strip (4), bolt (5), footboard (6), hangers (7), bolt (8), strengthening rib (9), electric block (10), axle (1) and flashboard (3) adopt embedded welding form to be connected, and flashboard (3) two sides symmetry respectively are equipped with strengthening rib (9), flashboard (3) and sealing strip (4) adopt bolt (8) to connect, have welded footboard (6), hangers (7) on it, and electric block (10) are installed to the device upper end, rise through the hoist, cooperate the gate to reciprocate jointly. The utility model solves the problems that accumulated ore in the existing mine bin easily rolls down to the next operation platform to cause potential safety hazard and raise dust dissipation during ore feeding.
Preferably, the sealing strip (4) is made of rubber, the equidistant holes are fastened by bolts (8), the flashboard (3) and the platform form an included angle of 135 degrees, and the shaft (1) and the flashboard (3) are symmetrically provided with reinforcing ribs (9) respectively; the pedal (6) and the hanging lugs (7) are welded on the flashboard (3), and the hanging lugs (7) are matched with the electric hoist (10) to realize the up-and-down overturning of the flashboard (3).
The above-described embodiments are illustrative of the present utility model and are not intended to be limiting, and it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the spirit and scope of the present utility model as defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a safety protection movable gate's device, its characterized in that, including axle (1), bearing frame (2), flashboard (3), sealing strip (4), bolt (5), footboard (6), hangers (7), bolt (8), strengthening rib (9), electric block (10), axle (1) and flashboard (3) adopt welding mode to connect, and flashboard (3) both sides symmetry respectively are equipped with strengthening rib (9), flashboard (3) and sealing strip (4) adopt bolt (8) to connect, have welded footboard (6), hangers (7) on it, and electric block (10) are installed to the device upper end, rise through the hoist, cooperate the gate to reciprocate jointly.
2. The device of a safety protection movable gate according to claim 1, wherein the shaft (1) is a hollow shaft, the hollow shaft is grooved, the gate plate (3) is embedded into the shaft (1) and connected with the welding reinforcing rib (9) to form a whole, and the gate plate (3) forms an included angle of 135 degrees with the ore feeding cavity platform after being completely released.
3. A device for a safety protection movable gate according to claim 2, characterized in that the shaft (1) is connected to the bearing block (2) and the two are freely reversible in cooperation.
4. A device for a safety protection movable gate according to claim 3, characterized in that the gate plate (3) is provided with a sealing strip (4) made of rubber material, and is fastened by bolts (8) to prevent dust; the flashboard (3) is welded with a pedal (6) and a bolt (5).
5. A device for a safety protection movable gate according to claim 3, characterized in that the gate plate (3) is fixed with a hanging lug, and the upper end is provided with an electric hoist (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320018336.5U CN219383639U (en) | 2023-01-05 | 2023-01-05 | Safety protection movable gate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320018336.5U CN219383639U (en) | 2023-01-05 | 2023-01-05 | Safety protection movable gate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219383639U true CN219383639U (en) | 2023-07-21 |
Family
ID=87199926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320018336.5U Active CN219383639U (en) | 2023-01-05 | 2023-01-05 | Safety protection movable gate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219383639U (en) |
-
2023
- 2023-01-05 CN CN202320018336.5U patent/CN219383639U/en active Active
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| GR01 | Patent grant |