Invisible automatic personnel entrance and exit for urban underground comprehensive pipe gallery

Abstract

The utility model relates to an urban underground comprehensive pipe gallery hidden type automatic personnel entrance and exit, which comprises an entrance and exit and a staircase communicated with the entrance and exit, a cover plate is rotatably arranged at the entrance and exit, a driving mechanism is arranged on the inner side wall of an underground comprehensive pipe gallery, and the driving mechanism is connected with the bottom wall of the cover plate. One side of the cover plate can be driven to rotate around the other side of the cover plate, and a corridor is arranged at the position, located at the bottom of the staircase, in the underground comprehensive pipe gallery. The entrance communicated with the underground comprehensive pipe gallery is arranged on the ground, and the cover plate is arranged at the entrance, so that the entrance is automatically opened or closed under the driving action of the driving mechanism, and when the cover plate is closed, no structure protrudes out of the ground, the surrounding environment is not influenced, and the passing of pedestrians is not influenced; and meanwhile, the personnel entrance and exit is hidden underground, the risk that social personnel enter the pipe gallery due to malicious damage is avoided, the safety of the pipe gallery is improved, convenience is increased through the automatic personnel entrance and exit, and the operation and maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to, in particular to, a hidden automatic entrance and exit for personnel in an urban underground comprehensive pipe gallery. Background Art

[0002] With the acceleration of urbanization, urban underground comprehensive pipeline corridors, as important infrastructure, are receiving more and more attention for their safety and convenience.

[0003] To facilitate operation and maintenance personnel to easily enter the integrated pipeline corridor for inspection, personnel entrances and exits are set up about 1,000 meters along the integrated pipeline corridor. Stairs are installed at the personnel exits to facilitate personnel entry and exit, while taking into account functions such as equipment handling and pipeline lifting. Therefore, traditional personnel entrance and exit designs are often bulky, with the ground opening structure width reaching 1.8-3.0 meters and the height reaching 2.4-2.8 meters.

[0004] Currently, personnel entrances and exits are typically located within green belts or on sidewalks. When the road section where the pipeline corridor is located is narrow, these entrances and exits will encroach on pedestrian space, hindering pedestrian traffic. When entrances and exits are located at intersections, they can severely obstruct driving visibility and increase the potential risk of traffic accidents.

[0005] Currently, most entrances and exits utilize security doors, which are manually controlled. These doors are cumbersome to operate, lack monitoring measures, have poor security, and are easily vandalized. These doors fail to meet the demands of modern cities for efficient space utilization and security management. Therefore, the development of a compact, intelligent entrance and exit device has become an urgent need within the industry. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to address the deficiencies of the above-mentioned existing technologies and to provide a hidden automated entrance and exit for personnel in an urban underground comprehensive pipe gallery, which is used to solve the contradiction that the entrances and exits on narrow-section roads in the central urban area hinder the passage of pedestrians, and the problem that the entrances and exits in traffic-intensive areas in the urban area block the driving view, thereby beautifying the urban environment and ensuring traffic safety.

[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a hidden automatic entrance and exit for personnel of an urban underground comprehensive pipe gallery, comprising an entrance and exit arranged on the ground and connected to the underground comprehensive pipe gallery, and a stairwell arranged in the underground comprehensive pipe gallery and connected to the entrance and exit, the entrance and exit being no higher than the ground, a cover plate being rotatably arranged at the entrance and exit, a driving mechanism being arranged on the inner side wall of the underground comprehensive pipe gallery, the driving mechanism being connected to the bottom wall of the cover plate, and being able to drive one side of the cover plate to rotate around the other side, and to open or close the entrance and exit, a corridor being arranged at the bottom of the stairwell in the underground comprehensive pipe gallery.

[0008] The beneficial effects of the present invention are as follows: the present invention is a concealed automated entrance and exit for personnel in an urban underground comprehensive pipe gallery, which is realized by arranging an entrance and exit connected to the underground comprehensive pipe gallery on the ground and arranging a cover plate at the entrance and exit, so that the entrance and exit can be automatically opened or closed under the driving action of a driving mechanism; when the cover plate is closed, no structure protrudes from the ground, and there is no impact on the surrounding environment and pedestrian traffic; at the same time, the entrance and exit for personnel are concealed under the ground, which avoids the risk of malicious damage leading to social personnel entering the interior of the pipe gallery, improves the safety of the pipe gallery, and the automated entrance and exit for personnel increases convenience and improves operation and maintenance efficiency.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows:

[0010] Further: the cover plate is arranged horizontally when closing the entrance and exit, and the upper end of the stairwell is located inside the entrance and exit.

[0011] The beneficial effect of the above further solution is that by arranging the cover plate horizontally when closing the entrance and exit, the stability of the support can be ensured, and the safety of pedestrians passing through the process can also be ensured.

[0012] Furthermore: the surface of the cover plate is provided with a decorative plate having the same color and pattern as the road surface, and when the cover plate closes the entrance and exit, the decorative plate is provided at the same height as the road sidewalk.

[0013] The beneficial effect of the above further scheme is that when the cover plate closes the entrance and exit, the decorative panel is set at the same height as the road sidewalk, so that pedestrians can pass through without obstacles. At the same time, a decorative panel with the same color and pattern as the road surface is set on the surface of the cover plate, which can achieve the effect of beautification and concealment.

[0014] Further: the driving mechanism includes at least one hydraulic rod, a driving motor and a controller that is the same number and corresponds to the hydraulic rod, the driving end of the driving motor is connected to the movable end of the corresponding hydraulic rod, and the controller is electrically connected to the driving motor.

[0015] The beneficial effect of the above further solution is that the controller controls the driving rod to drive the cover plate to rotate to open or close the entrance and exit, thereby realizing automatic control and ensuring the operational safety of the cover plate.

[0016] Further: an armrest is provided on the lower surface of the cover plate.

[0017] The beneficial effect of the above further solution is that by providing the handrail, maintenance personnel can conveniently hold on to the handrail when entering and exiting the entrance and exit, thereby ensuring the personal safety of the operating personnel.

[0018] Furthermore, a sealing strip is provided on the inner wall of the frame of the cover plate, and when the cover plate is rotated into the entrance and exit, the cover plate and the sealing strip on the inner wall of the frame form a sealing structure.

[0019] The beneficial effect of the above further scheme is: by setting the sealing strip, when the cover plate closes the entrance and exit, the cover plate and the sealing strip on the inner wall of its frame are tightly combined to form a sealing effect, preventing ground water or rainwater from entering the urban underground integrated pipeline corridor.

[0020] Further: A water collection well is provided at the end of the corridor.

[0021] The beneficial effect of the above further solution is that by setting up the water collection well, it can collect leaked water when the sealing strip fails or other extreme circumstances cause rainwater to enter the urban underground integrated pipeline corridor.

[0022] Further: A water pump is provided in the water collection well, and the water pump is electrically connected to the water pump control box.

[0023] The beneficial effect of the above further solution is that by providing the water pump, rainwater entering the water collection well can be pumped out in a timely manner, thereby preventing entrances and exits for personnel from being soaked in water. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of a hidden automated personnel entrance and exit for an urban underground integrated pipe gallery according to an embodiment of the present utility model;

[0025] Figure 2 for Figure 1 AA cross-sectional structural diagram;

[0026] Figure 3 for Figure 1 Schematic diagram of the BB cross-section structure.

[0027] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0028] 1. Cover plate, 2. Decorative panel, 3. Hydraulic rod, 4. Motor, 5. Controller, 6. Handrail, 7. Frame, 8. Sealing strip, 9. Stairwell, 10. Corridor, 11. Collection well, 12. Water pump, 13. Water pump control box. DETAILED DESCRIPTION

[0029] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0030] like Figure 1As shown, this is the personnel entrance and exit of the integrated pipe gallery. The personnel entrance and exit stairwell is located above the pipe gallery cabin. The stairwell has stairs leading to the pipe gallery cabin and the ground respectively. This utility model only explains this type of integrated pipe gallery personnel entrance and exit. Personnel entrances and exits with other arrangements or personnel entrances and exits of underground structures such as power passages can be implemented with reference to the technical solution of this utility model.

[0031] like Figure 1-3 As shown, the utility model provides a hidden automated personnel entrance and exit for an urban underground comprehensive pipe gallery, including an entrance and exit arranged on the ground and connected to the underground comprehensive pipe gallery, and a stairwell 9 arranged in the underground comprehensive pipe gallery and connected to the entrance and exit. The stairwell 9 is open, and the entrance and exit are not higher than the ground. A cover plate 1 is rotatably arranged at the entrance and exit, and a driving mechanism is arranged on the inner side wall of the underground comprehensive pipe gallery. The driving mechanism is connected to the bottom wall of the cover plate 1 and can drive one side of the cover plate 1 to rotate around the other side and open or close the entrance and exit. A corridor 10 is arranged at the bottom of the stairwell 1 in the underground comprehensive pipe gallery.

[0032] The utility model provides a hidden automatic entrance and exit for personnel in an urban underground comprehensive pipe gallery. An entrance and exit connected to the underground comprehensive pipe gallery is arranged on the ground, and a cover plate 1 is arranged at the entrance and exit. In this way, the entrance and exit are automatically opened or closed under the driving action of a driving mechanism. When the cover plate 1 is closed, no structure protrudes from the ground, and there is no impact on the surrounding environment and the passage of pedestrians. At the same time, the entrance and exit for personnel are hidden under the ground, which avoids the risk of malicious damage leading to social personnel entering the interior of the pipe gallery, improves the safety of the pipe gallery, and the automated entrance and exit for personnel increases convenience and improves operation and maintenance efficiency.

[0033] In one or more embodiments of the present invention, the cover plate 1 is horizontally arranged when the entrance is closed, and the upper end of the stairwell 9 is located within the entrance. By arranging the cover plate 1 horizontally when the entrance is closed, the stability of the support can be ensured, while also ensuring the safety of pedestrians and vehicles passing through.

[0034] Optionally, in one or more embodiments of the present invention, a decorative panel 2 having the same color and pattern as the road surface is provided on the surface of the cover panel 1, and when the cover panel 1 closes the entrance or exit, the decorative panel 2 is flush with the road surface or sidewalk. By providing the decorative panel 2 with the same height and pattern as the road surface when the cover panel 1 closes the entrance or exit, passing vehicles and pedestrians can pass through unimpeded. Furthermore, providing the decorative panel 2 having the same color and pattern as the road surface on the surface of the cover panel 1 can achieve both beautification and concealment.

[0035] In one or more embodiments of the present invention, the drive mechanism includes at least one hydraulic rod 3, an equal number of drive motors 4 corresponding to the hydraulic rods 3, and a controller 5. The drive ends of the drive motors 4 are connected to the movable ends of the corresponding hydraulic rods 3, and the controller 5 is electrically connected to the drive motors 4. The controller 5 controls the drive rods 3 to rotate the cover plate 1 to open or close the entrance and exit, thereby achieving automated control and ensuring safe operation of the cover plate 1.

[0036] Here, in the embodiment of the present invention, the controller 5 uses an existing single-chip microcomputer, and its control mode can adopt three methods: local, remote, and remote control, eliminating the tedious manual operation of the operation and maintenance personnel, increasing convenience and improving operation and maintenance efficiency. For example, the controller 5 can receive wired signals from the monitoring center and wireless signals from the maintenance personnel's remote control to control the forward and reverse rotation of the motor 4, thereby controlling the opening and closing of the cover 1.

[0037] In one or more embodiments of the present invention, a handrail 6 is provided on the lower surface of the cover plate 1. By providing the handrail 6, when the cover plate is opened, together with the fixed handrail installed on the inner wall of the stairwell 9, a complete stair handrail is formed, which can facilitate maintenance personnel to hold on to when entering and exiting the entrance, ensuring the personal safety of the operators.

[0038] In practice, the periphery of the cover plate 1 is provided with a plurality of connecting rods. When the cover plate is opened, the peripheral connecting rods not only provide support but also act as railings to prevent people in the surrounding area from falling into the entrance and exit from the side, thereby improving personnel safety.

[0039] In one or more embodiments of the present invention, a sealing strip 8 is provided on the inner wall of the frame 7 of the cover plate 1, and when the cover plate 1 is rotated into the entrance, the cover plate 1 forms a sealing structure with the sealing strip 8 on the inner wall of the frame. By providing the sealing strip 8, when the cover plate 1 closes the entrance, the cover plate 1 and the sealing strip 8 on the inner wall of its frame tightly combine to form a sealed effect, thereby preventing ground water or rainwater from entering the urban underground integrated pipeline corridor.

[0040] Optionally, in one or more embodiments of the present invention, a water collection well 11 is provided at the end of the corridor 10. The water collection well 11 can collect leaked water when the sealing strip 8 fails or other extreme circumstances cause rainwater to enter the urban underground integrated pipe gallery.

[0041] Specifically, in one or more embodiments of the present invention, a water pump 12 is provided in the water collection well 11, and the water pump 12 is electrically connected to a water pump control box 13. By providing the water pump 12, rainwater entering the water collection well 11 can be pumped out in a timely manner, thereby preventing entrances and exits from being soaked by accumulated water.

[0042] In order to achieve more intelligent control, in practice, a liquid level gauge is also provided on the side wall of the water collection well 11, and the liquid level gauge is electrically connected to the water pump control box 13, so that the water level in the water collection well 11 can be automatically detected, and when the water level exceeds the set threshold, the water pump control box 13 automatically controls the water pump 12 to start pumping out the accumulated water, thereby avoiding external rainwater leakage causing water accumulation in the personnel entrance and exit corridor.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hidden automated entrance and exit for personnel in an urban underground integrated pipe gallery, characterized by: The invention comprises an entrance and exit arranged on the ground and connected to an underground integrated pipe gallery, and a stairwell (9) arranged in the underground integrated pipe gallery and connected to the entrance and exit, wherein the entrance and exit are not higher than the ground, a cover plate (1) is rotatably arranged at the entrance and exit, a driving mechanism is arranged on the inner side wall of the underground integrated pipe gallery, the driving mechanism is connected to the bottom wall of the cover plate (1), and can drive one side of the cover plate (1) to rotate around the other side, and open or close the entrance and exit, and a corridor (10) is arranged at the bottom of the stairwell (9) in the underground integrated pipe gallery.

2. The hidden automated entrance and exit for personnel in an urban underground integrated pipe gallery according to claim 1 is characterized by: The cover plate (1) is arranged horizontally when closing the entrance and exit, and the upper end of the stairwell (9) is located inside the entrance and exit.

3. The hidden automated personnel entrance and exit of the urban underground integrated pipe gallery according to claim 2 is characterized by: The surface of the cover plate (1) is provided with a decorative plate (2) having the same color and pattern as the road surface, and when the cover plate (1) closes the entrance and exit, the decorative plate (2) is arranged flush with the road surface and the sidewalk.

4. The hidden automated personnel entrance and exit of the urban underground integrated pipe gallery according to claim 1 is characterized by: The driving mechanism comprises at least one hydraulic rod (3), a number of driving motors (4) which are equal to and correspond to the number of the hydraulic rods (3), and a controller (5), wherein the driving end of the driving motor (4) is connected to the movable end of the corresponding hydraulic rod (3), and the controller (5) is electrically connected to the driving motor (4).

5. The hidden automated personnel entrance and exit of the urban underground integrated pipe gallery according to claim 4 is characterized by: The lower surface of the cover plate (1) is provided with an armrest (6).

6. The hidden automated personnel entrance and exit of the urban underground integrated pipe gallery according to claim 1 is characterized by: The inner wall of the frame (7) of the cover plate (1) is provided with a sealing strip (8), and when the cover plate (1) is rotated into the entrance, the cover plate (1) and the sealing strip (8) on the inner wall of the frame form a sealing structure.

7. The hidden automated personnel entrance and exit of the urban underground integrated pipe gallery according to claim 4 is characterized by: A water collection well (11) is provided at the end of the corridor (10).

8. The hidden automated personnel entrance and exit of the urban underground integrated pipe gallery according to claim 7 is characterized by: A water pump (12) is provided in the water collection well (11), and the water pump (12) is electrically connected to a water pump control box (13).

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