CN211692526U

CN211692526U - Support structure applied to deep tunnel drainage engineering and adjustable in depth tunnel drainage engineering

Info

Publication number: CN211692526U
Application number: CN202020247683.1U
Authority: CN
Inventors: 王炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-10-16
Anticipated expiration: 2030-03-04

Abstract

The utility model provides an use supporting construction with adjustable use in deep tunnel drainage engineering relates to tunnel drainage device field, should use supporting construction with adjustable deep tunnel drainage engineering, installs in tunnel drainage mouth. Including diaphragm, support frame, two stands, regulation pole and two adjustable rests, the diaphragm is established in the tunnel, and the support frame is established on the diaphragm, and two stands are established in the diaphragm bottom, one side of keeping away from each other of two stands is equipped with the pole setting. The supporting structure applied to the deep tunnel drainage engineering and capable of being adjusted utilizes the motor to drag the steel wire, so that the movable frame is close to the middle. And expanding the distance between the movable frame and the tunnel. The adjusting rod is bent and deformed by the motor, so that the drainage area between the two upright posts is changed. Thereby enabling sundries in the sewage to pass through smoothly and playing a role in regulation. The entire tunnel supporting structure partial area can be adjusted accordingly. The whole supporting structure has two states of sparse and dense, and sundries are prevented from being blocked.

Description

Support structure applied to deep tunnel drainage engineering and adjustable in depth tunnel drainage engineering

Technical Field

The utility model relates to a tunnel drainage device technical field specifically is an use supporting construction with adjustable at deep tunnel drainage engineering.

Background

Along with the expansion of cities and the increase of construction density, the ground hardening rate is higher and higher, original reservoirs, mountains, lakes and fish ponds are gradually invaded, the river section is narrower and narrower, the water storage, drainage and natural purification capacity of the cities is greatly weakened, and the urban water logging and waterlogging are frequent. The construction of large drainage tunnels by using underground deep spaces to solve the drainage problem becomes a necessary choice for urban development.

For example, a 'foundation pit supporting structure applied to deep tunnel drainage engineering' is disclosed in a Chinese patent network, and the patent number is 201721840617. X. The device is provided with the support frame and the bearing plate in the tunnel foundation pit, wherein the support frame consists of a plurality of vertical rods and transverse rods and is used for supporting the whole tunnel foundation pit.

However, the device still has some defects, and the supporting frame structure of the device is fixed, so the positions between the cross rod and the vertical rod cannot be changed. When the vertical rods and the cross rods are arranged more densely. Sundries in the sewage are easy to be blocked on the support frame, and then blockage is caused. If for preventing to block up montant, horizontal pole and arrange more dispersion, this probably leads to the support frame to support the effect weak, and then has the support frame and can't carry out the hidden danger that supports to the tunnel foundation ditch.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an use supporting construction with adjustable at deep tunnel drainage engineering has solved the general tunnel drainage foundation ditch in the above-mentioned background art and has used that the supporting frame structure is fixed, and montant, horizontal pole position can not be adjusted, cause the obstructed problem easily when montant, horizontal pole are arranged more densely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable supporting structure applied to deep tunnel drainage engineering is installed in a tunnel drainage port. Including diaphragm, support frame, two stands, regulation pole and two adjustable shelves, the diaphragm is established in the tunnel, and the support frame is established on the diaphragm, and two stands are established in the diaphragm bottom, two stands keep away from one side each other and are equipped with the pole setting, adjust the pole slope and arrange between two stands, and two adjustable shelves sliding fit are connected with the actuating mechanism that control adjustable shelf removed in the diaphragm bottom.

Preferably, actuating mechanism includes motor, steel wire and connecting rod, and the motor is established on the diaphragm, and motor drive shaft passes the diaphragm downwards, and the connecting rod is connected with motor drive shaft, and the connecting rod passes through the steel wire with the adjustable shelf and is connected, set up on the diaphragm and supply the gliding spout of adjustable shelf, the adjustable shelf is connected with the spring towards motor one side and spout inner wall within a definite time.

Preferably, the adjusting rod comprises two motors, two sliding sleeves and a rubber rod, the two motors correspond to the two stand columns one to one, the two sliding sleeves correspond to the two motors one to one, the motors are connected with the stand columns, the motor transmission shaft is connected with the sliding sleeves, the rubber rod is located between the two sliding sleeves, and two ends of the rubber rod are respectively in sliding fit with the two sliding sleeves.

Preferably, the transverse plate further comprises a single chip microcomputer and a protective shell, the protective shell is arranged on the transverse plate, the single chip microcomputer is located in the protective shell, and the type of the single chip microcomputer is AT90PWM2-16 SQ.

(III) advantageous effects

The utility model provides an use supporting construction with adjustable in deep tunnel drainage engineering. The method has the following beneficial effects:

1. the supporting structure applied to the deep tunnel drainage engineering and capable of being adjusted utilizes the motor to drag the steel wire, so that the movable frame is close to the middle. And expanding the distance between the movable frame and the tunnel. The adjusting rod is bent and deformed by the motor, so that the drainage area between the two upright posts is changed. Thereby enabling sundries in the sewage to pass through smoothly and playing a role in regulation. The entire tunnel supporting structure partial area can be adjusted accordingly. The whole supporting structure has two states of sparse and dense, and sundries are prevented from being blocked.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a view showing the bottom structure of the horizontal plate of the present invention;

FIG. 4 is a sectional view of the structure of the adjusting rod of the present invention;

FIG. 5 is a diagram of the working state of the adjusting lever structure of the present invention;

FIG. 6 is a partial view of the structure of the present invention;

fig. 7 is a schematic view of the structure of the movable frame of the present invention.

In the figure: the device comprises a tunnel 1, a transverse plate 2, a motor 21, a sliding chute 22, a spring 23, a steel wire 24, a connecting rod 25, a supporting frame 3, a vertical rod 4, a vertical column 5, an adjusting rod 6, a motor 61, a sliding sleeve 62, a rubber rod 63, a movable frame 7, a camera 8, a sliding rail 9, a singlechip 10 and a protective shell 11.

Detailed Description

The embodiment of the utility model provides an use supporting construction with adjustable in deep tunnel drainage engineering, as shown in fig. 1-7, install in tunnel 1 drainage mouth. Comprises a transverse plate 2, a support frame 3, two upright posts 5, an adjusting rod 6 and two movable frames 7. The transverse plates 2 are transversely arranged, and two ends of the transverse plates are fixedly installed on the inner wall of the tunnel 1. The support frame 3 is welded on the transverse plate 2. Two upright posts 5 are welded at the bottom of the transverse plate 2. Two stands 5 keep away from one side each other and are equipped with pole setting 4, and pole setting 4 is the same with diaphragm 2 welding. The adjusting rod 6 is arranged obliquely between the two uprights 5. A channel for water drainage is formed between the two upright posts 5. The adjusting rod 6 is used for changing the area of a drainage channel between the two upright posts 5. In operation, the lever 6 is tilted in the initial state, as shown in fig. 1. This state divides the drain opening between the two uprights 5 into two triangular regions. When the sundries in the sewage are blocked by the adjusting rod 6, the adjusting rod 6 is bent and deformed, so that the two triangular drainage areas are combined into a whole rectangular area. Thereby enabling the sundries to pass through smoothly.

As can be seen from the attached figures 1 and 2, the two movable frames 7 are slidably fitted at the bottom of the transverse plate 2. The bottom of the transverse plate 2 is connected with a driving mechanism for controlling the movable frame 7 to move. During operation, the middle part of the movable frame 7 in the initial state is just aligned with the upright stanchion 4, at the moment, the distance between the movable frame 7 and the inner wall of the tunnel is short, and the area of the formed water outlet is small. When sundries in sewage are clamped between the movable frame 7 and the inner wall of the tunnel, and the driving mechanism moves the movable frame 7 to be close to the middle, two ends of the movable frame 7 are respectively aligned with the vertical rod 4 and the upright post 5. The distance between the movable frame 7 and the inner wall of the tunnel is enlarged, so that sundries can pass through smoothly.

The drive mechanism includes a motor 21, a wire 24 and a link 25. The motor 21 is welded to the cross plate 2. The motor 21 drives a shaft down through the cross plate 2. The connecting rod 25 is welded with the transmission shaft of the motor 21. One end of the steel wire 24 is welded with the connecting rod 25, and the other end of the steel wire 24 is welded with the movable frame 7. The transverse plate 2 is provided with a sliding chute 22 for the movable frame 7 to slide, one side of the movable frame 7 facing the motor 21 is welded with a spring 23, and the spring 23 is welded with the inner wall of the sliding chute 22. As shown in the structural drawing 3, when the device works, the motor 21 drives the connecting rod 25 to rotate, the connecting rod 25 pulls the steel wire 24, and the movable frame 7 is close to the motor 21. The spring 23 is compressed.

Referring to fig. 3, when the connecting rod 25 on the motor 21 is initially in a horizontal state, and when the motor 21 rotates 90 °, the connecting rod 25 is in a vertical state, and the two ends of the movable frame 7 are aligned with the upright 4 and the upright 5, respectively. When the spring 23 is pressed, a certain reaction force is generated by the elastic force of the spring 23, and when the motor 21 does not work, the movable frame 7 is returned to the original position by the elastic force of the spring 23.

Referring to fig. 4, the adjusting lever 6 includes two motors 61, two sliding sleeves 62 and a rubber rod 63. The two motors 61 correspond to the two upright posts 5 one by one, and the two sliding sleeves 62 correspond to the two motors 61 one by one. The motor 61 is welded with the upright post 5, the transmission shaft of the motor 61 is welded with the sliding sleeves 62, the rubber rod 63 is positioned between the two sliding sleeves 62, and two ends of the rubber rod 63 are respectively in sliding fit with the two sliding sleeves 62. The motor 61 is provided with a waterproof cover, which is not described in detail in the related art. In operation, as shown in fig. 5, the sliding sleeve 62 at the lower end is rotated downward, and the sliding sleeve 62 at the upper end is close to the upright 5. The rubber rods 63 are drawn out from the two sliding sleeves 62, and the rubber rods 63 are bent and deformed. So that the triangular drainage area of the two upright posts 5 becomes a whole rectangular area.

Compared with the prior art, the adjustable supporting structure applied to the deep tunnel drainage engineering utilizes the motor 21 to drag the steel wire 24, so that the movable frame 7 is drawn towards the middle. The distance between the movable frame 7 and the tunnel 1 is enlarged. The adjusting rod 6 is bent and deformed by the motor 61, and the drainage area between the two upright posts 5 is changed. Thereby enabling sundries in the sewage to pass through smoothly and playing a role in regulation. The entire tunnel supporting structure partial area can be adjusted accordingly. The whole supporting structure has two states of sparse and dense, and sundries are prevented from being blocked.

The transverse plate 2 further comprises a single chip microcomputer 10 and a protective shell 11, the protective shell 11 is welded to the transverse plate 2, and the single chip microcomputer 10 is located in the protective shell 11 and fixedly welded to the transverse plate 2. The single chip microcomputer 10 is in the model of AT90PWM2-16 SQ. The motor 21 is also located within the protective housing 11.

The camera 8 is fixedly installed at the bottom of the transverse plate 2, and the camera 8 is used for shooting whether sundries are blocked or not. And transmits the signal to the one-chip microcomputer 10. The bottom of the movable frame 7 is matched with a slide rail 9 in a sliding way, and the end part of the slide rail 9 is fixedly installed with the inner wall of the tunnel. The slide rail 9 is used for supporting the movable frame 7.

The model of the motor 21 is Y80M1-2, and the model of the motor 61 is Y80M 2-2. Since the motor 21, the motor 61 and the single chip microcomputer 10 are conventional technical means, the detailed structure, connection mode and the like are the same as those of the prior art and are not described in detail.

The working principle is as follows: when the device is used, the motor 21 drives the connecting rod 25 to rotate, the connecting rod 25 pulls the steel wire 24, the movable frame 7 is close to the middle, and two ends of the movable frame 7 are respectively aligned with the vertical rod 4 and the upright post 5. The distance between the movable frame 7 and the inner wall of the tunnel is enlarged. The motor 61 is rotated to separate the two sliding sleeves 62, and the rubber rod 63 is bent and deformed to allow sundries to pass through smoothly.

In summary, in the adjustable supporting structure applied to the deep tunnel drainage engineering, the motor 21 is used to pull the steel wire 24, so that the movable frame 7 is moved toward the middle. The distance between the movable frame 7 and the tunnel 1 is enlarged. The adjusting rod 6 is bent and deformed by the motor 61, and the drainage area between the two upright posts 5 is changed. Thereby enabling sundries in the sewage to pass through smoothly and playing a role in regulation. The entire tunnel supporting structure partial area can be adjusted accordingly. The whole supporting structure has two states of sparse and dense, and sundries are prevented from being blocked.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an use supporting construction with adjustable deep tunnel drainage engineering, installs in tunnel (1) drainage mouth, its characterized in that: including diaphragm (2), support frame (3), two stands (5), regulation pole (6) and two adjustable shelf (7), establish in tunnel (1) diaphragm (2), establish on diaphragm (2) support frame (3), establish in diaphragm (2) bottom two stands (5), two stands (5) keep away from one side each other and are equipped with pole setting (4), adjust pole (6) slope and arrange between two stands (5), and two adjustable shelf (7) sliding fit are in diaphragm (2) bottom, and diaphragm (2) bottom is connected with the actuating mechanism that control adjustable shelf (7) removed.

2. The adjustable supporting structure applied to deep tunnel drainage engineering of claim 1, wherein: actuating mechanism includes motor (21), steel wire (24) and connecting rod (25), and establish on diaphragm (2) motor (21), and diaphragm (2) are passed downwards to motor (21) transmission shaft, and connecting rod (25) are connected with motor (21) transmission shaft, and connecting rod (25) are connected through steel wire (24) with adjustable shelf (7), set up on diaphragm (2) and supply gliding spout (22) of adjustable shelf (7), adjustable shelf (7) are connected with spring (23) towards motor (21) one side and spout (22) inner wall within a definite time.

3. The adjustable supporting structure applied to deep tunnel drainage engineering of claim 1, wherein: adjust pole (6) and include two motors (61), two sliding sleeves (62) and rubber pole (63), two motors (61) and two stand (5) one-to-one, two sliding sleeves (62) and two motors (61) one-to-one, motor (61) are connected with stand (5), motor (61) transmission shaft is connected with sliding sleeve (62), and rubber pole (63) are located between two sliding sleeves (62), rubber pole (63) both ends respectively with two sliding sleeves (62) sliding fit.

4. The adjustable supporting structure applied to deep tunnel drainage engineering of claim 1, wherein: the transverse plate (2) further comprises a single chip microcomputer (10) and a protective shell (11), the protective shell (11) is arranged on the transverse plate (2), the single chip microcomputer (10) is located in the protective shell (11), and the type of the single chip microcomputer (10) is AT90PWM2-16 SQ.