CN219510941U - Utility tunnel comprehensive mechanical ventilation device - Google Patents

Abstract

The utility model discloses an underground pipe gallery comprehensive mechanical ventilation device which comprises a treatment box, wherein the upper surface of the treatment box is fixedly connected with a water tank, the inner bottom wall of the water tank is provided with a water pump, the output end of the water pump is fixedly communicated with a water drain pipe, the bottom end of the water drain pipe sequentially penetrates through the water tank and the treatment box and is fixedly communicated with a water collecting pipe, the outer surface of the water collecting pipe is fixedly communicated with a group of spray heads, a fixed cylinder is arranged above the treatment box, the inner wall of the fixed cylinder is provided with a fan, the right side surface of the fixed cylinder is fixedly communicated with a gas pipe, and the bottom end of the gas pipe is fixedly communicated with the upper surface of the treatment box. This utility model tunnel comprehensive mechanical ventilation device, through the cooperation of water pump, collector pipe and the shower nozzle that sets up, utilize the work of water pump, can carry water to the collector pipe inside, the shower nozzle can be realized spraying water, can accomplish the degradation to gas, can get rid of the impurity that contains in the gas to avoid discharging and cause the pollution to the air.

Description

Utility tunnel comprehensive mechanical ventilation device

Technical Field

The utility model relates to the technical field of ventilation of constructional engineering, in particular to a comprehensive mechanical ventilation device of an underground pipe gallery.

Background

The utility tunnel is a public tunnel for intensively laying municipal pipelines such as electric power, communication, broadcast television, water supply, water discharge, heating power, gas and the like under the city, and in order to ensure that various municipal pipelines in the utility tunnel normally run in a proper environment, maintenance personnel entering the utility tunnel inspection work in a sanitary and safe environment, ventilation and ventilation are needed to be performed on the tunnel in good time so as to remove waste gas waste heat in the tunnel and long-term accumulated harmful substances.

When the prior ventilating device is used, the exhausted gas is inconvenient to filter, and the exhausted gas is doped with a plurality of impurities to pollute the air, so that the utility model provides an underground pipe gallery comprehensive mechanical ventilating device for solving the problems.

Disclosure of Invention

The utility model aims to provide an underground pipe gallery comprehensive mechanical ventilation device, which aims to solve the problems that the prior ventilation device is inconvenient to filter the discharged gas when in use, and the discharged gas is doped with a plurality of impurities to pollute the air.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a utility model discloses a comprehensive mechanical ventilation device of underground pipe gallery, including handling the case, the last fixed surface who handles the case is connected with the water tank, the water pump is installed to the interior bottom wall of water tank, the fixed intercommunication of output of water pump has the drain pipe, the bottom of drain pipe runs through the water tank in proper order and handles the case and fixed intercommunication has the water catch pipe, the fixed intercommunication of surface of water catch pipe has a set of shower nozzle, the top of handling the case is equipped with fixed section of thick bamboo, the fan is installed to the inner wall of fixed section of thick bamboo, the fixed intercommunication of right flank has the gas-supply pipe, the bottom of gas-supply pipe and the last fixed surface intercommunication of handling the case, the fixed intercommunication of upper surface of handling the case has the connecting pipe, the fixed intercommunication in top of connecting pipe has the connecting cover, the inside of connecting cover is provided with the filter screen.

In a further embodiment, the upper surface of the water tank is provided with a water filling port, the bottom surface of the treatment tank is provided with a water outlet, and the inner wall of the water filling port and the inner wall of the water outlet are both clamped with sealing plugs.

In a further embodiment, the inner bottom wall of the treatment tank is fixedly connected with two guide plates, and the top end of each guide plate is fixedly connected with the inner wall of the treatment tank.

In a further embodiment, the outer surface of the water collecting pipe is fixedly connected with two reinforcing blocks, and the upper surface of each reinforcing block is fixedly connected with the inner top wall of the treatment box.

In a further embodiment, the front surface of the processing box is provided with an indication board, and the back surface of the indication board is fixedly connected with the front surface of the processing box.

In a further embodiment, the left and right sides of the treatment box are fixedly connected with mounting plates, and a group of mounting holes are formed in the upper surface of each mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through the cooperation of fixed section of thick bamboo and the fan that sets up, utilizes the work of fan, can make junction housing department form negative pressure, can accomplish the suction to gas, through the cooperation of water pump, collector pipe and the shower nozzle that sets up, utilize the work of water pump, can carry water to inside the collector pipe, the shower nozzle can realize spraying to water, can accomplish the degradation to gas, can get rid of the impurity that contains in the gas to the discharge causes the pollution to the air.

Drawings

Fig. 1 is a schematic perspective view of a water tank of an underground pipe gallery integrated mechanical ventilation device.

FIG. 2 is a cross-sectional view of a treatment box elevation view of a utility tunnel integrated mechanical ventilation device.

FIG. 3 is a cross-sectional view of a stationary drum elevation of a utility tunnel Utility mechanical ventilation device.

Fig. 4 is a schematic perspective view of a header of the Utility tunnel Utility mechanical ventilation device.

In the figure: 1. a treatment box; 2. an indication board; 3. a mounting plate; 4. a fixed cylinder; 5. a gas pipe; 6. a water tank; 7. a water filling port; 8. a connecting pipe; 9. a connection cover; 11. a mounting hole; 12. a reinforcing block; 13. a water pump; 14. a drain pipe; 15. a water outlet; 16. a water collecting pipe; 17. a deflector; 18. a spray head; 19. a blower.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, an underground pipe gallery comprehensive mechanical ventilation device comprises a treatment tank 1, wherein a water tank 6 is fixedly connected to the upper surface of the treatment tank 1, a water pump 13 is installed on the inner bottom wall of the water tank 6, the output end of the water pump 13 is fixedly communicated with a water drain pipe 14, the bottom end of the water drain pipe 14 sequentially penetrates through the water tank 6 and the treatment tank 1 and is fixedly communicated with a water collecting pipe 16, a group of spray heads 18 are fixedly communicated with the outer surface of the water collecting pipe 16, a fixed cylinder 4 is arranged above the treatment tank 1, a fan 19 is installed on the inner wall of the fixed cylinder 4, a gas pipe 5 is fixedly communicated with the right side surface of the fixed cylinder 4, the bottom end of the gas pipe 5 is fixedly communicated with the upper surface of the treatment tank 1, a connecting pipe 8 is fixedly communicated with the upper surface of the treatment tank 1, the top end of the connecting pipe 8 is fixedly communicated with a connecting cover 9, and a filter screen is arranged inside the connecting cover 9.

The water filling port 7 has been seted up to the upper surface of water tank 6, outlet 15 has been seted up to the bottom surface of processing case 1, the inner wall of water filling port 7 and the equal joint of the inner wall of outlet 15 have the sealing plug, the staff of being convenient for adds water to the inside of water tank 6, make things convenient for the staff to drain simultaneously, the interior bottom wall fixedly connected with of processing case 1 two guide plates 17, the top of every guide plate 17 all with the inner wall fixed connection of processing case 1, can lead water, the convenient work of discharging, the surface fixedly connected with of water collecting pipe 16 two reinforcing blocks 12, the upper surface of every reinforcing block 12 all with the interior roof fixed connection of processing case 1, can be to the water collecting pipe 16 connection reinforcement, can make it more stable.

The front of handling case 1 is equipped with sign 2, and the front fixed connection of sign 2 and handling case 1 can let the staff know the operation thing to the unexpected appears in the time of avoiding using, handling case 1's the equal fixedly connected with mounting panel 3 of left and right sides face, a set of mounting hole 11 has all been seted up to the upper surface of every mounting panel 3, and the convenience staff is fixed handling case 1.

The working principle of the utility model is as follows: during the use, install the processing case 1 with fixed section of thick bamboo 4 at working position, start fan 19 and water pump 13 work during the ventilation, fan 19 during operation, the junction cover 9 department can form negative pressure, gas can get into the inside of processing case 1 along with connecting pipe 8, water pump 13 can be with water from drain pipe 14 input collector pipe 16 inside simultaneously, water can spray to gas from shower nozzle 18, can reach the effect of degradation to gas, can get rid of the impurity that contains in the gas, the gas after spraying can be along with gas-supply pipe 5 discharge, can avoid causing the pollution to the air.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Underground pipe gallery comprehensive mechanical ventilation device, its characterized in that: including handling case (1), the upper surface fixedly connected with water tank (6) of handling case (1), water pump (13) are installed to the interior bottom wall of water tank (6), the fixed intercommunication of output of water pump (13) has drain pipe (14), the bottom of drain pipe (14) runs through water tank (6) and handling case (1) in proper order and fixedly communicates there is collector pipe (16), the fixed intercommunication of surface of collector pipe (16) has a set of shower nozzle (18), the top of handling case (1) is equipped with fixed section of thick bamboo (4), fan (19) are installed to the inner wall of fixed section of thick bamboo (4), the fixed intercommunication of right flank of fixed section of thick bamboo (4) has gas-supply pipe (5), the fixed intercommunication of upper surface of bottom and handling case (1) of gas-supply pipe (5), the fixed intercommunication in upper surface of handling case (1) has connecting pipe (8), the top of connecting pipe (8) is fixed to be connected with junction housing (9), the inside of junction housing (9) is provided with.

2. The utility tunnel utility mechanical ventilation device of claim 1, wherein: the upper surface of water tank (6) has seted up water filling port (7), outlet (15) have been seted up to the bottom surface of handling case (1), the inner wall of water filling port (7) and the inner wall of outlet (15) all joint have the sealing plug.

3. The utility tunnel utility mechanical ventilation device of claim 1, wherein: the inner bottom wall of the treatment box (1) is fixedly connected with two guide plates (17), and the top end of each guide plate (17) is fixedly connected with the inner wall of the treatment box (1).

4. The utility tunnel utility mechanical ventilation device of claim 1, wherein: the outer surface of the water collecting pipe (16) is fixedly connected with two reinforcing blocks (12), and the upper surface of each reinforcing block (12) is fixedly connected with the inner top wall of the treatment box (1).

5. The utility tunnel utility mechanical ventilation device of claim 1, wherein: the front of the processing box (1) is provided with a sign (2), and the back of the sign (2) is fixedly connected with the front of the processing box (1).

6. The utility tunnel utility mechanical ventilation device of claim 1, wherein: the left side surface and the right side surface of the treatment box (1) are fixedly connected with mounting plates (3), and a group of mounting holes (11) are formed in the upper surface of each mounting plate (3).