CN214576347U - Locking device for opening and closing material tower cover - Google Patents
Locking device for opening and closing material tower cover Download PDFInfo
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- CN214576347U CN214576347U CN202023159240.6U CN202023159240U CN214576347U CN 214576347 U CN214576347 U CN 214576347U CN 202023159240 U CN202023159240 U CN 202023159240U CN 214576347 U CN214576347 U CN 214576347U
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- tower
- material tower
- door lock
- cover
- direction changing
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Abstract
The utility model provides a locking device is opened and close to material tower column cap belongs to material tower equipment technical field. The utility model discloses a locking mechanism is opened and close to material tower and column cap, material tower top is provided with the column cap, locking mechanism is opened and close to the column cap includes lock mechanism and diversion mechanism, lock mechanism sets up in column cap one side, lock mechanism includes the lock main part, the lock main part is connected with the column cap side surface through the keeper, the keeper below is provided with the knocker, diversion mechanism sets up the one side relative with the latch mechanism at the column cap up end, diversion mechanism includes the fixing base, correspond the department with the fixing base position on the material tower and be provided with spring support, spring support is connected with the fixing base through the hinge, be provided with the diversion pull rod in the middle of the fixing base up end, wax flag rope is connected to the one end relative with the draw-in groove in the lock main part, wax flag rope passes diversion pull rod upper end, the utility model discloses effectively prevent that the column cap from opening under the external effect, protect the inside fodder of material tower.
Description
Technical Field
The utility model relates to a locking device is opened and close to material tower column cap belongs to material tower equipment technical field.
Background
The feed storage system of animal husbandry on the existing market is named as a material tower, the top of the material tower is provided with a part called as a material tower top cover, the material tower top cover is fixed on the material tower through a material tower cover opening device, and the material tower top cover is closed and pressed on the material tower through the elastic deformation force of a material tower spring in the material tower cover opening device.
Present material tower device of uncapping, coastal area that has the typhoon, material tower top cap under the huge impact force effect of typhoon, can open by oneself after having overcome the elastic pressure of spring, the rainwater that mix with in the typhoon can get into the material tower, and the fodder of storing in the material tower can intake and deteriorate, causes great economic loss. Meanwhile, when the bred animals eat the deteriorated and moldy feed, diseases such as dysentery and the like can be caused, and further secondary indirect loss is caused.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide a material tower lid opens and close locking device for the problem that material tower top cap can be opened by oneself under the effect of wind among the solution prior art.
In order to realize above-mentioned purpose and other relevant mesh, the utility model provides a locking device is opened and close to material tower lid includes: the material tower and the tower cover opening and closing locking mechanism, wherein a tower cover is arranged above the material tower, the tower cover opening and closing locking mechanism comprises a door lock mechanism and a direction changing mechanism, the door lock mechanism is arranged on one side of the tower cover, the door lock mechanism comprises a door lock main body, the door lock main body is connected with the side surface of the tower cover through a door bolt, the door lock main body is connected with the door bolt through a hinge, a door buckle is arranged below the door bolt, the door buckle is connected with the material tower, a clamping groove is arranged on the door lock main body corresponding to the position of the door buckle, the direction changing mechanism is arranged on one side of the upper end surface of the tower cover opposite to the door lock mechanism, the direction changing mechanism comprises a fixed seat, the fixed seat is connected with the tower cover, a spring support is arranged on the material tower corresponding to the position of the fixed seat through a hinge, a return spring is arranged at the connection position, a pull rod is arranged in the middle of the upper end surface of the fixed seat, and one end of the door lock main body opposite to the direction changing clamping groove is connected with a wax flag rope, the wax flag rope passes through the upper end of the direction-changing pull rod.
By adopting the technical scheme: when the tower cover is opened, the people pulls the wax flag rope with the hands, the wax flag rope drives the door lock main part to rotate around the bolt, draw-in groove and the knocker in the door lock main part break away from, the door lock main part blocks after rotating a certain angle, drive the motion of the tower cover, the fixing base on the tower cover rotates around the hinge of being connected between the spring support, reset spring compression this moment, the tower cover is opened, when closing the tower cover, loosen the wax flag rope, the fixing base on the tower cover rotates around the hinge of being connected between the spring support under reset spring's effect, the tower cover resets under reset spring's resilience force and self action of gravity, then the door lock main part rotates around the hinge of being connected between the bolt under self action of gravity, draw-in groove and knocker on the door lock main part contact and are connected, lock the tower cover.
In an embodiment of the present invention, the material tower is provided with a support on one side, and the support fixes the material tower.
By adopting the technical scheme: the support is used for fixed material tower, improves the stability of material tower.
In an embodiment of the present invention, the material tower is provided with a direction changing device on one side, a stay cord restraining sleeve is arranged below the direction changing device, and the wax flag rope passes through the direction changing device and the stay cord restraining sleeve.
By adopting the technical scheme: deviator and stay cord restraint cover carry out diversion and restraint to the wax flag rope, and the operating personnel of being convenient for draws the wax flag rope.
In an embodiment of the present invention, the direction changing device adopts a direction changing wheel.
By adopting the technical scheme: the direction changing device adopts a direction changing rotating wheel, so that the friction between the direction changing device and the wax flag rope is reduced, and the wax flag rope can move conveniently.
In an embodiment of the present invention, the direction-changing pull rod top is connected with the guide wheel, and the wax flag rope passes through the guide wheel above the direction-changing pull rod.
By adopting the technical scheme: the guide wheel is arranged above the turning pull rod, so that friction between the turning pull rod and the wax flag rope is reduced, and the wax flag rope can move conveniently.
As above, the utility model discloses a locking device is opened and close to material tower column cap has following beneficial effect:
the utility model discloses in set up door lock mechanism above the tower lid, door lock mechanism locks the tower lid after the tower lid is closed, prevents effectively that the tower lid from opening under the external effect, protects the inside fodder of material tower, and locking device overall structure is simple simultaneously, and is easy and simple to handle, and the operating personnel of being convenient for opens and close the tower lid, and use cost is low.
Drawings
Fig. 1 is a schematic view of the overall structure of an opening and closing locking device for a material tower cover according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a tower cover structure of a material tower cover opening and closing locking device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a door lock mechanism of a material tower cover opening and closing locking device in an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a turning mechanism of a material tower cover opening and closing locking device in an embodiment of the present invention.
Wherein, 1, a tower cover; 2. a material tower; 3. a pull cord restraint sleeve; 4. a support; 5. the tower cover opening and closing locking mechanism; 6. wax flag rope; 7. a direction changing device; 8. a spring support; 9. a door lock mechanism; 10. a fixed seat; 11. a guide wheel; 12. a direction changing mechanism; 13. a door lock main body; 14. a return spring; 15. a door bolt; 16. a door catch; 17. a direction-changing pull rod.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1, the present invention provides a material tower cover opening and closing locking device, which comprises: the material tower 2 and the tower cover opening and closing locking mechanism 5, the tower cover 1 is arranged above the material tower 2, the tower cover opening and closing locking mechanism 5 comprises a door lock mechanism 9 and a direction changing mechanism 12, the door lock mechanism 9 is arranged on one side of the tower cover 1, the door lock mechanism 9 comprises a door lock main body 13, the door lock main body 13 is connected with the side surface of the tower cover 1 through a door bolt 15, the door lock main body 13 is connected with the door bolt 15 through a hinge, a door buckle 16 is arranged below the door bolt 15, the door buckle 16 is connected with the material tower 2, a clamping groove is arranged on the door lock main body 13 corresponding to the position of the door buckle 16, the direction changing mechanism 12 is arranged on one side, opposite to the door 9, of an end lock mechanism on the tower cover 1, the direction changing mechanism 12 comprises a fixed seat 10, the fixed seat 10 is connected with the tower cover 1, a spring support 8 is arranged on the material tower 2 corresponding to the position of the fixed seat 10, and the spring support 8 is connected with the fixed seat 10 through a hinge, a return spring 14 is arranged at the joint, a direction-changing pull rod 17 is arranged in the middle of the upper end face of the fixed seat 10, one end, opposite to the clamping groove, of the door lock main body 13 is connected with a wax flag rope 6, and the wax flag rope 6 penetrates through the upper end of the direction-changing pull rod 17.
And a support 4 is arranged on one side of the material tower 2, and the support 4 fixes the material tower 2.
A direction changing device 7 is arranged on one side of the material tower 2, a stay cord restraining sleeve 3 is arranged below the direction changing device 7, and a wax flag rope 6 penetrates through the direction changing device 7 and the stay cord restraining sleeve 3.
The direction changing device 7 adopts a direction changing rotating wheel.
The guide wheel 11 is connected above the direction-changing pull rod 17, and the wax flag rope 6 penetrates through the guide wheel 11 above the direction-changing pull rod 17.
To sum up, the utility model discloses in set up door lock mechanism above the tower lid, locked the tower lid at the closed back door lock mechanism of tower lid, effectively prevented that the tower lid from opening under the external effect, the inside fodder of protection material tower, locking device overall structure is simple simultaneously, and is easy and simple to handle, and the operating personnel of being convenient for opens and close low in use cost to the tower lid. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a material tower lid locking device that opens and close which characterized in that, a material tower lid locking device that opens and close includes: the material tower (2) and the tower cover opening and closing locking mechanism (5), the tower cover (1) is arranged above the material tower (2), the tower cover opening and closing locking mechanism (5) comprises a door lock mechanism (9) and a direction changing mechanism (12), the door lock mechanism (9) is arranged on one side of the tower cover (1), the door lock mechanism (9) comprises a door lock main body (13), the door lock main body (13) is connected with the side surface of the tower cover (1) through a door bolt (15), the door lock main body (13) is connected with the door bolt (15) through a hinge, a door buckle (16) is arranged below the door bolt (15), the door buckle (16) is connected with the material tower (2), a clamping groove is arranged on the door lock main body (13) corresponding to the position of the door buckle (16), the direction changing mechanism (12) is arranged on one side of the upper end surface of the tower cover (1) opposite to the door lock mechanism (9), the direction changing mechanism (12) comprises a fixed seat (10), fixing base (10) are connected with tower cover (1), material tower (2) go up with fixing base (10) position department of corresponding be provided with spring support (8), spring support (8) are connected with fixing base (10) through the hinge, the junction is provided with reset spring (14), be provided with diversion pull rod (17) in the middle of fixing base (10) up end, wax flag rope (6) is connected with the one end that the draw-in groove is relative on lock main part (13), wax flag rope (6) pass diversion pull rod (17) upper end.
2. The locking device for opening and closing the tower cover of the material tower as claimed in claim 1, wherein: a support (4) is arranged on one side of the material tower (2), and the material tower (2) is fixed by the support (4).
3. The locking device for opening and closing the tower cover of the material tower as claimed in claim 1, wherein: a direction changing device (7) is arranged on one side of the material tower (2), a stay cord restraining sleeve (3) is arranged below the direction changing device (7), and a wax flag rope (6) penetrates through the direction changing device (7) and the stay cord restraining sleeve (3).
4. The locking device for opening and closing the tower cover of the material tower as claimed in claim 3, wherein: the direction changing device (7) adopts a direction changing rotating wheel.
5. The locking device for opening and closing the tower cover of the material tower as claimed in claim 1, wherein: the direction-changing pull rod (17) is connected with the guide wheel (11), and the wax flag rope (6) penetrates through the guide wheel (11) above the direction-changing pull rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023159240.6U CN214576347U (en) | 2020-12-24 | 2020-12-24 | Locking device for opening and closing material tower cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023159240.6U CN214576347U (en) | 2020-12-24 | 2020-12-24 | Locking device for opening and closing material tower cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214576347U true CN214576347U (en) | 2021-11-02 |
Family
ID=78366569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023159240.6U Active CN214576347U (en) | 2020-12-24 | 2020-12-24 | Locking device for opening and closing material tower cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214576347U (en) |
-
2020
- 2020-12-24 CN CN202023159240.6U patent/CN214576347U/en active Active
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