CN218454591U - Mine hoist well head protector - Google Patents
Mine hoist well head protector Download PDFInfo
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- CN218454591U CN218454591U CN202123237512.4U CN202123237512U CN218454591U CN 218454591 U CN218454591 U CN 218454591U CN 202123237512 U CN202123237512 U CN 202123237512U CN 218454591 U CN218454591 U CN 218454591U
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- guard plate
- plate
- protection plate
- protection
- roller
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Abstract
The utility model provides a mine winder well head protector, includes that first connection roller, second connect roller and third connect the roller, first connection roller, second are connected roller and third and are connected the roller structure size and unanimous completely, it is connected with first guard plate and second guard plate to rotate on the first connection roller, it is connected with second guard plate and third guard plate to rotate on the second connection roller, it is connected with third guard plate and fourth guard plate to rotate on the third live-rollers, first guard plate, second guard plate, third guard plate and fourth guard plate cooperate and constitute a protection casing. The utility model discloses simple structure, the topography is used around adaptable different mine well heads, mutually supports through first guard plate, second guard plate, third guard plate and fourth guard plate, constitutes a confined protection casing jointly, avoids the staff to be close to and then takes place danger, if in the staff need get into the mine, open first guard plate can.
Description
Technical Field
The utility model relates to a mine protective equipment field particularly, relates to a mine winder well head protector.
Background
The mine hoist is a main transportation device which is used for connecting underground and ground in mining engineering, is installed on the ground and drives a hoisting container to run along a shaft or a slope road by means of a steel wire rope. It is used for lifting coal, ore and gangue, lifting personnel, lowering materials, tools and equipment in vertical and inclined shafts.
When lifting operation is carried out, protective measures are generally required to be added on the periphery of a mine port, and workers are prevented from falling into the mine port to cause casualties. Most of the existing protection measures are to pull a plurality of cross bars around a mine, but the protection mode has poor effect. Application number 20192229942 provides a mine winder well head protector, and although this device can play the guard action to the staff, its structure is equivalent to a house, and not only with high costs, accomodate moreover and dismantle all inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the above-mentioned background art, then proposed a mine winder well head protector.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a mine winder well head protector, includes first connection roller, second connection roller and third connection roller, first connection roller, second connection roller and third connection roller structure size are unanimous completely, it is connected with first guard plate and second guard plate to rotate on the first connection roller, it is connected with second guard plate and third guard plate to rotate on the second connection roller, it is connected with third guard plate and fourth guard plate to rotate on the third live-rollers, first guard plate, second guard plate, third guard plate and fourth guard plate cooperate and constitute a protection casing, the protection casing is in the mine well head outside and is close to the mine well head with restriction staff, prevents that the staff from dropping the inside.
Further, the heights of the first protection plate, the second protection plate, the third protection plate and the fourth protection plate are not lower than 1.5m.
Further, be equipped with even board on the first guard plate, be equipped with the connecting hole on even board, be equipped with the L shaped plate on the backplate is prevented in the fourth, be equipped with the mating holes on the L shaped plate, it has the round pin axle in order to realize being connected of first guard plate and backplate with the connecting hole interpolation to connect in the mating holes, if the staff needs to get into the mine, take out the round pin axle and can open first guard plate, the effect that first guard plate acted as the door in this process.
Furthermore, first connection roller, second connection roller and the equal threaded connection in third connection roller both ends have last spacing piece and spacing piece down, loosen last spacing piece and spacing piece down, the staff can take out first guard plate, second guard plate, third guard plate and fourth guard plate alone.
Further, be equipped with the warning light on first guard plate, second guard plate, third guard plate and the fourth guard plate, the warning light is opened evening to the staff perceives at night.
Furthermore, a mounting seat is arranged at the bottom of the fourth protection plate, a mounting rod is arranged on the mounting seat, a mounting block is in threaded connection with the mounting rod, an equal-height rod is in threaded connection with the mounting block and is connected with the fourth protection plate, and the mounting seat has the same purpose as the fixing seat and mainly plays a role in fixing the position between the fourth protection plate and the ground.
Further, the lower limiting block is connected with a fixed seat through a threaded rod, the main body of the fixed seat is circular, after the engineering is finished, the fixed seat can be taken down only by screwing the threaded rod, and then the first protection plate, the second protection plate, the third protection plate and the fourth protection plate are accommodated.
Furthermore, the spacing block is connected with the binding nail through the threaded rod down, and the staff is direct can be right with the binding nail insert in the mud ground first guard plate, second guard plate, third guard plate and fourth guard plate are fixed.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, according to the concrete environment around the mine well head, select fixing base or binding nail to act as the mounting in order to adapt to different topography, through first guard plate, the second guard plate, third guard plate and fourth guard plate mutually support, constitute a confined protection casing jointly, avoid the staff to be close to and then take place danger, in the staff need get into the mine, open first guard plate can, the device design cost is low, first guard plate, the second guard plate, third guard plate and fourth guard plate all can be accomodate, and the operation is simple, and the use is convenient.
Drawings
Fig. 1 is an expanded schematic view of the present invention;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a schematic view of the location of the connection hole;
FIG. 4 is a schematic view of a fastener construction;
wherein: the first connecting roller of 1, spacing piece on 11, spacing piece under 12, 13 second connecting rollers, 14 third connecting rollers, 2 threaded rod, 21 fixing base, 22 fastening nail, 3 first guard plates, 31 even board, 32 connecting holes, 4 second guard plates, 5 third guard plates, 6 fourth guard plates, such high pole as 61, 62 installation pieces, 63 installation poles, 64 mount pads, 65L shaped plate, 66 mating holes, 7 mine well heads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The invention will be further explained with reference to the accompanying drawings and examples:
as shown in fig. 1 to 3, a mine hoist well head protector comprises a first connecting roller 1, a second connecting roller 13 and a third connecting roller 14, the sizes of the first connecting roller, the second connecting roller and the third connecting roller are completely consistent, a first protection plate 3 and a second protection plate 4 are connected to the first connecting roller in a rotating mode, a second protection plate and a third protection plate 5 are connected to the second connecting roller in a rotating mode, a third protection plate 6 and a fourth protection plate 6 are connected to the third rotating roller in a rotating mode, the first protection plate, the second protection plate, the third protection plate and the fourth protection plate are matched to form a protection cover, the protection cover is located outside a mine well head to limit workers to be close to the mine well head, and the workers are prevented from falling into the protection cover.
This device simple structure, according to the concrete position of mine well head, through first guard plate, second guard plate, third guard plate and fourth guard plate mutually support, constitute a confined protection casing jointly, avoid the staff to be close to and then take place danger, if the staff need get into in the mine, open first guard plate can, device design cost is low, first guard plate, second guard plate, third guard plate and fourth guard plate all can be accomodate, it is convenient to use, it is convenient to dismantle.
The heights of the first protection plate, the second protection plate, the third protection plate and the fourth protection plate are not less than 1.5m.
Wherein, in order to further improve the security of using, be equipped with even board 31 on the first guard plate, be equipped with connecting hole 32 on the even board, the complex is with it, be equipped with L shaped plate 65 on the fourth protection board, be equipped with mating holes 66 on the L shaped plate, it has the round pin axle in order to realize being connected of first guard plate and fourth protection board to peg graft in mating holes and the connecting hole, if the staff need get into the mine, take out the round pin axle and can open first guard plate, this in-process first guard plate acts as the effect of door.
Wherein, in order to improve the result of use of this device for dismantle the convenience between each part, first connecting roller, second connecting roller and the equal threaded connection in third connecting roller both ends have last spacing piece 11 and spacing piece 12 down, loosen last spacing piece and spacing piece down, the staff can take out first guard plate, second guard plate, third guard plate and fourth guard plate alone.
In order to further improve the result of use of device, be equipped with the warning light on first guard plate, second guard plate, third guard plate and the fourth guard plate, the warning light is opened evening to the staff perceives at night.
The bottom of the fourth protection plate is provided with a mounting seat 64, the mounting seat is provided with a mounting rod 63, the mounting rod is in threaded connection with a mounting block 62, the mounting block is in threaded connection with an equal-height rod 61, the equal-height rod is connected with the fourth protection plate, the mounting seat has the same purpose as the fixing seat, and the mounting seat mainly plays a role in fixing the position between the fourth protection plate and the ground.
In at least one embodiment, as shown in fig. 1 and 2, in order to enable workers to better install the first protection plate, the second protection plate, the third protection plate and the fourth protection plate around the mine wellhead, if cement ground is arranged around the mine wellhead, the lower limiting block is connected with a fixing seat 21 through a threaded rod 2, the fixing seat is circular in main body shape, after the engineering is finished, the fixing seat can be taken down only by screwing the threaded rod, and then the first protection plate, the second protection plate, the third protection plate and the fourth protection plate are accommodated.
In other embodiments, if a mud field is formed around the mine, as shown in fig. 3, the lower limiting block is connected with fastening nails 22 through threaded rods, and the worker can fix the first protection plate, the second protection plate, the third protection plate and the fourth protection plate by directly inserting the fastening nails into the mud field.
The foregoing illustrates and describes the general principles, features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description in the above embodiments and the specification is only for illustrating the principles of the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The mine hoist well head protection device is characterized by comprising a first connecting roller, a second connecting roller and a third connecting roller, wherein the sizes of the first connecting roller, the second connecting roller and the third connecting roller are completely consistent, the first connecting roller is connected with a first protection plate and a second protection plate in a rotating mode, the second connecting roller is connected with a second protection plate and a third protection plate in a rotating mode, the third connecting roller is connected with a third protection plate and a fourth protection plate in a rotating mode, the first protection plate, the second protection plate, the third protection plate and the fourth protection plate are matched to form a protection cover, the two ends of the first connecting roller, the two ends of the second connecting roller and the two ends of the third connecting roller are respectively connected with an upper limiting block and a lower limiting block in a threaded mode, a mounting seat is arranged at the bottom of the fourth protection plate, a mounting rod is arranged on the mounting seat, a mounting block is connected with a mounting block in a threaded mode, high rods are connected on the mounting block in a threaded mode, and the high rods are connected with the fourth protection plate.
2. The mine hoist wellhead protection device according to claim 1, wherein the first, second, third and fourth protection plates are no less than 1.5m in height.
3. The mine hoist wellhead protector as claimed in claim 1, wherein the first protective plate is provided with a link plate, the link plate is provided with a connection hole, the fourth protective plate is provided with an L-shaped plate, the L-shaped plate is provided with a mating hole, and a pin shaft is inserted into the mating hole and the connection hole.
4. The mine hoist wellhead protector as claimed in claim 1, wherein the lower stop block is connected to a mounting block by a threaded rod, the mounting block having a generally circular shape.
5. The mine hoist wellhead protector as claimed in claim 1, wherein the lower stop block is attached to a fastener by a threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237512.4U CN218454591U (en) | 2021-12-22 | 2021-12-22 | Mine hoist well head protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237512.4U CN218454591U (en) | 2021-12-22 | 2021-12-22 | Mine hoist well head protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218454591U true CN218454591U (en) | 2023-02-07 |
Family
ID=85122652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123237512.4U Active CN218454591U (en) | 2021-12-22 | 2021-12-22 | Mine hoist well head protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218454591U (en) |
-
2021
- 2021-12-22 CN CN202123237512.4U patent/CN218454591U/en active Active
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