CN215759187U - Prevent dog-house well lid of material departure - Google Patents
Prevent dog-house well lid of material departure Download PDFInfo
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- CN215759187U CN215759187U CN202122115656.6U CN202122115656U CN215759187U CN 215759187 U CN215759187 U CN 215759187U CN 202122115656 U CN202122115656 U CN 202122115656U CN 215759187 U CN215759187 U CN 215759187U
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Abstract
The utility model discloses a dog-house well lid capable of preventing materials from flying out, which comprises a well lid, wherein the middle end of the well lid is provided with a dog-house, a dog-house is arranged at the dog-house, the dog-house is provided with a dog-house preventing plate, the dog-house preventing plate moves in the well lid through a transmission mechanism, the transmission mechanism comprises a double-shaft transmission motor, a transmission shaft, a transmission belt, a transmission screw rod and a traction slide block, the double-shaft transmission motor is embedded in the well lid, double shafts of the double-shaft transmission motor are all connected with the transmission shaft through a coupling, and the transmission shaft is connected with the transmission screw rod through the transmission belt. According to the dog-house well lid capable of preventing materials from flying out, when a comprehensive pipe gallery needs to be maintained, the double-shaft transmission motor drives the transmission shaft, the transmission belt and the transmission lead screw to rotate, the transmission lead screw can enable the traction sliding block and the anti-flying plate to move in the accommodating groove in the rotating process, the anti-flying plate does not seal the dog-house, an operator can enter the comprehensive pipe gallery through the dog-house for maintenance, the use is convenient, and the materials can be prevented from flying out when the maintenance is not performed.
Description
Technical Field
The utility model relates to the technical field of well lids at feed ports, in particular to a well lid at a feed port for preventing materials from flying out.
Background
The utility tunnel is an underground city pipeline utility tunnel, namely, a tunnel space is built underground the city, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, a special overhaul port, a lifting port and a monitoring system are arranged, unified planning, unified design, unified construction and management are implemented, and the utility tunnel is an important infrastructure and a 'lifeline' for guaranteeing city operation.
After the utility tunnel dog-house throws the material once, for preventing the material departure, often adopt the cement well lid to bury, this kind of cement well lid landfill mode can solve the problem that prevents the material departure, but when maintaining to later stage utility tunnel, still need dig out the cement well lid, brought very big inconvenience for operating personnel, the use is not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dog-house well lid capable of preventing materials from flying out, which can prevent the materials from flying out, is convenient to use and can solve the problems in the prior art, and an operator can enter a comprehensive pipe gallery through the dog-house for maintenance.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a prevent dog-house well lid of material departure, includes the well lid, the well lid is installed on the well seat, the middle-end of well lid is provided with the dog-house, it is provided with and prevents flying the flitch to throw the flitch department, prevent flying the flitch and remove in the well lid through drive mechanism, drive mechanism includes biax drive motor, transmission shaft, conveyer, drive screw and pulls the slider, biax drive motor inlays in the well lid, biax drive motor's biax all has the transmission shaft through the coupling joint, the transmission shaft passes through the bearing and installs on the inner wall of well lid, the transmission shaft passes through conveyer and is connected with the drive screw, the drive screw also passes through the bearing and installs on the inner wall of well lid, drive screw threaded connection has the traction slider, it connects in the bottom of preventing flying the flitch to pull the slider.
Preferably, prevent flying the flitch and be square form and prevent flying flitch symmetric distribution in the well lid.
Preferably, the anti-flying plate is matched with the feed opening, and the anti-flying plate seals the feed opening.
Preferably, the inner side of the well lid is provided with a containing groove for preventing the flying plate from moving, and the flying plate is matched with the containing groove.
Preferably, the flying prevention plate moves in the accommodating groove by driving the transmission shaft and the transmission screw rod to rotate through the double-shaft transmission motor.
Preferably, the material flying prevention plate moves in the containing groove and opens and closes the feed opening.
Compared with the prior art, the utility model has the following beneficial effects:
according to the dog-house well lid capable of preventing materials from flying out, when a comprehensive pipe gallery needs to be maintained, the transmission shaft is driven to rotate by the double-shaft transmission motor, the transmission shaft is connected with the transmission screw rod through the transmission belt, so that the transmission shaft can rotate along with the transmission belt and the transmission screw rod, the traction sliding block and the anti-flying plate can move in the accommodating groove in the rotating process of the transmission screw rod, the anti-flying plate is accommodated in the accommodating groove, the dog-house is not sealed any more, and an operator can enter the comprehensive pipe gallery through the dog-house for maintenance at the moment, so that the well lid is convenient to use.
Drawings
FIG. 1 is a schematic view of a well lid of a feeding port of a sealed feeding port of the fly-proof plate of the utility model;
FIG. 2 is a schematic view of a well lid of a feeding port of an unsealed feeding port of the fly-away prevention plate of the utility model;
FIG. 3 is a cross-sectional front view of a well lid of a feeding port of the flying prevention plate sealing feeding port of the utility model;
FIG. 4 is a cross-sectional front view of a well lid of a feeding port of an unsealed feeding port of the fly-away prevention plate of the utility model;
FIG. 5 is a partial enlarged view of a well lid of a feed opening of an unsealed feed opening of the fly-preventing plate of the utility model;
fig. 6 is a partial sectional top view of the well lid embedded transmission mechanism of the present invention.
In the figure: 1. a well cover; 11. a feeding port; 12. a receiving groove; 2. a well base; 3. a flying prevention plate; 4. a transmission mechanism; 41. a dual-shaft drive motor; 42. a drive shaft; 43. a conveyor belt; 44. a transmission screw rod; 45. And (5) dragging the sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a material flying prevention feeding port well cover comprises a well cover 1, the well cover 1 is installed on a well seat 2, the middle end of the well cover 1 is provided with a feeding port 11, a material flying prevention plate 3 is arranged at the feeding port 11, the material flying prevention plate 3 is square and the material flying prevention plate 3 is symmetrically distributed in the well cover 1, the material flying prevention plate 3 is adapted to the feeding port 11, the material flying prevention plate 3 seals the feeding port 11, when the utility tunnel needs to be maintained, a double-shaft transmission motor 41 drives a transmission shaft 42 to rotate, as the transmission shaft 42 is connected with a transmission screw 44 through a transmission belt 43, the transmission shaft 42 rotates to enable the transmission belt 43 and the transmission screw 44 to rotate along with the material flying prevention plate 3, the transmission screw 44 can enable a traction slide block 45 and the material flying prevention plate 3 to move in a containing groove 12 in the rotating process, and enable the material flying prevention plate 3 to be contained in the containing groove 12 without sealing the feeding port 11, at the moment, an operator can enter the utility tunnel through the feed opening 11 for maintenance, the use is convenient, the flying-preventing plate 3 moves in the well cover 1 through the transmission mechanism 4, the inner side of the well cover 1 is provided with the accommodating groove 12 for the flying-preventing plate 3 to move, the flying-preventing plate 3 is matched with the accommodating groove 12, the transmission mechanism 4 comprises a double-shaft transmission motor 41, a transmission shaft 42, a transmission belt 43, a transmission screw rod 44 and a traction slide block 45, the flying-preventing plate 3 drives the transmission shaft 42 and the transmission screw rod 44 to rotate through the double-shaft transmission motor 41 and moves in the accommodating groove 12, the flying-preventing plate 3 moves in the accommodating groove 12 and the feed opening and closing of the feed opening 11 of the flying-preventing plate 3, when the utility tunnel is required to be maintained, the double-shaft transmission motor 41 drives the transmission shaft 42 to rotate, because the transmission shaft 42 is connected with the transmission screw rod 44 through the transmission belt 43, the transmission shaft 42 rotates to enable the transmission belt 43 and the transmission screw rod 44 to rotate therewith, the transmission screw 44 can make the traction sliding block 45 and the anti-flying plate 3 move in the containing groove 12 in the rotating process, so that the anti-flying plate 3 is contained in the containing groove 12 and the anti-flying plate 3 does not seal the feed opening 11, an operator can enter the comprehensive pipe gallery through the feed opening 11 for maintenance, the use is convenient, after the maintenance, the double-shaft transmission motor 41 drives the transmission shaft 42 to rotate reversely, so that the transmission belt 43 and the transmission screw 44 also rotate reversely, the transmission screw 44 can make the traction sliding block 45 and the anti-flying plate 3 move in the containing groove 12 in the reverse rotating process, so that the anti-flying plate 3 extends out of the containing groove 12 and the anti-flying plate 3 seals the feed opening 11, the material flying can be prevented, the double-shaft transmission motor 41 is embedded in the well lid 1, the double shafts of the double-shaft transmission motor 41 are connected with the transmission shaft 42 through couplings, and the transmission shaft 42 is installed on the inner wall of the well lid 1 through bearings, the transmission shaft 42 is connected with a transmission screw 44 through a conveying belt 43, the transmission screw 44 is also installed on the inner wall of the well lid 1 through a bearing, the transmission screw 44 is in threaded connection with a traction sliding block 45, and the traction sliding block 45 is connected to the bottom of the fly-preventing plate 3.
In summary, according to the dog-house well lid for preventing materials from flying out of the utility model, when the utility tunnel needs to be maintained, the transmission shaft 42 is driven to rotate by the double-shaft transmission motor 41, because the transmission shaft 42 is connected with the transmission screw 44 through the transmission belt 43, the transmission shaft 42 rotates to enable the transmission belt 43 and the transmission screw 44 to rotate along with the transmission shaft, the transmission screw 44 can enable the traction slide block 45 and the anti-flying plate 3 to move in the accommodating groove 12 in the rotating process, so that the anti-flying plate 3 is accommodated in the accommodating groove 12, and the dog-house 11 is not sealed by the anti-flying plate 3, and at this time, an operator can enter the utility tunnel through the dog-house 11 to perform maintenance, and the use is convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prevent dog-house well lid of material departure, includes well lid (1), its characterized in that: the well lid (1) is installed on a well base (2), a feed opening (11) is arranged at the middle end of the well lid (1), a fly-preventing plate (3) is arranged at the feed opening (11), the fly-preventing plate (3) moves in the well lid (1) through a transmission mechanism (4), the transmission mechanism (4) comprises a double-shaft transmission motor (41), a transmission shaft (42), a conveying belt (43), a transmission screw rod (44) and a traction sliding block (45), the double-shaft transmission motor (41) is embedded in the well lid (1), double shafts of the double-shaft transmission motor (41) are connected with the transmission shaft (42) through a coupling, the transmission shaft (42) is installed on the inner wall of the well lid (1) through a bearing, the transmission shaft (42) is connected with the transmission screw rod (44) through the conveying belt (43), and the transmission screw rod (44) is also installed on the inner wall of the well lid (1) through a bearing, the transmission screw rod (44) is in threaded connection with a traction sliding block (45), and the traction sliding block (45) is connected to the bottom of the fly-preventing plate (3).
2. A dog-house well lid of preventing material departure of claim 1, which is characterized in that: prevent flying flitch (3) and be square form and prevent flying flitch (3) symmetric distribution in well lid (1).
3. A dog-house well lid of preventing material departure of claim 1, which is characterized in that: prevent flying flitch (3) and dog-house (11) adaptation, prevent flying flitch (3) sealed dog-house (11).
4. A dog-house well lid of preventing material departure of claim 1, which is characterized in that: the inner side of the well lid (1) is provided with a containing groove (12) for preventing the flying plate (3) from moving, and the flying plate (3) is matched with the containing groove (12).
5. A dog-house well lid of preventing material departure according to claim 4, characterized in that: the flying prevention plate (3) is driven by a double-shaft transmission motor (41) to drive a transmission shaft (42) and a transmission screw rod (44) to rotate and move in the containing groove (12).
6. A dog-house well lid of preventing material departure according to claim 4, characterized in that: the anti-flying plate (3) moves in the containing groove (12) and the anti-flying plate (3) opens and closes the feed opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122115656.6U CN215759187U (en) | 2021-09-02 | 2021-09-02 | Prevent dog-house well lid of material departure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122115656.6U CN215759187U (en) | 2021-09-02 | 2021-09-02 | Prevent dog-house well lid of material departure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215759187U true CN215759187U (en) | 2022-02-08 |
Family
ID=80083521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122115656.6U Active CN215759187U (en) | 2021-09-02 | 2021-09-02 | Prevent dog-house well lid of material departure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215759187U (en) |
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2021
- 2021-09-02 CN CN202122115656.6U patent/CN215759187U/en active Active
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