CN219063112U - Building pressure regulating box convenient to clean - Google Patents
Building pressure regulating box convenient to clean Download PDFInfo
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- CN219063112U CN219063112U CN202223427804.9U CN202223427804U CN219063112U CN 219063112 U CN219063112 U CN 219063112U CN 202223427804 U CN202223427804 U CN 202223427804U CN 219063112 U CN219063112 U CN 219063112U
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Abstract
The utility model discloses a building pressure regulating box convenient to clean, which belongs to the technical field of pressure regulating boxes and comprises a pressure regulating box, wherein the pressure regulating box is connected with a dust suction mechanism, a bidirectional screw rod and a first driving mechanism for driving the bidirectional screw rod to rotate are arranged on the inner side wall of the pressure regulating box, a suction head is arranged on the bidirectional screw rod, and the suction head is connected with the dust suction mechanism through a telescopic pipe. According to the utility model, dust in the pressure regulating box is sucked through the dust suction mechanism, so that maintenance personnel does not need to open the pressure regulating box to clean, and the health of the maintenance personnel is ensured.
Description
Technical Field
The utility model belongs to the technical field of pressure regulating boxes, and particularly relates to a building pressure regulating box convenient to clean.
Background
The building pressure regulating box can improve the gas transmission capacity of the pipe network, saves the investment of pipes and capital construction, has small occupied area, is convenient for construction, has low operation cost, flexible use and stable pressure before a user ranges, and is beneficial to the normal work of the burner.
Chinese patent CN 216789890U discloses a novel building gas pressure regulating box, including main part and locate the intercommunication mechanism in the main part, the main part is worn out at the both ends of intercommunication mechanism and connect docking mechanism, still includes heat dissipation mechanism, heat dissipation mechanism includes updraft ventilator and noise reduction device, and wherein, updraft ventilator is located the main part, and noise reduction device is located outside the main part. The novel building gas pressure regulating box utilizes the exhaust device to exhaust the gas in the pressure regulating box to the outside of the pressure regulating box through the heat dissipation mechanism, can reduce the noise generated by the exhaust fan and the gas circulation through the noise reduction device, can dissipate the heat inside the pressure regulating box, ensures that the running state of the pressure regulating box is stable, has small noise, and is convenient to install and detach by the butt joint mechanism, and the pressure regulating box is convenient to use.
Although the technology can realize heat dissipation and noise reduction inside the pressure regulating box, in long-term use, a lot of dust can be generated in the building pressure regulating box, and due to the fact that the gas pipeline inside the pressure regulating box is complicated, maintenance personnel are inconvenient to clean the gas pipeline, a large amount of dust can be accumulated for a long time, and when the pressure regulating box is opened by the maintenance personnel for maintenance, the dust can be inhaled to influence human health.
Therefore, a building pressure regulating box convenient to clean needs to be provided to solve the problems.
Disclosure of Invention
Accordingly, the present utility model is directed to a pressure regulating box for solving the problem that the interior of the pressure regulating box is inconvenient to clean in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a building pressure regulating box convenient to clean, which comprises a pressure regulating box, wherein the pressure regulating box is connected with a dust suction mechanism, a bidirectional screw rod and a first driving mechanism for driving the bidirectional screw rod to rotate are arranged on the inner side wall of the pressure regulating box, a suction head is arranged on the bidirectional screw rod, and the suction head is connected with the dust suction mechanism through a telescopic pipe.
Further, the air blowing mechanism is installed on the top wall of the inner side of the pressure regulating box and comprises a second driving mechanism and a fan shaft connected with the output end of the second driving mechanism, a first fan is fixedly installed on the fan shaft, and the second driving mechanism is used for driving the first fan to rotate.
Further, the casing is installed to the inboard roof of surge tank, the fan axle is kept away from second actuating mechanism end extends to the interior bottom wall of casing rotates to be connected, epaxial fixedly connected with first helical gear of fan, the meshing is connected with a plurality of second helical gears on the first helical gear, fixedly connected with connecting axle on the second helical gear, the connecting axle rotates to be connected in the casing, fixedly connected with second fan on the connecting axle.
Further, the filter screen is arranged at the positions on the shell corresponding to the first fan and the second fan.
Further, the side wall of the pressure regulating box is provided with a connecting port, the connecting port is connected with the telescopic pipe far away from the air suction head end, the connecting port is connected with the dust suction mechanism through a pipeline in a threaded manner, and a protective cover is arranged on the connecting port.
Further, the number of the bidirectional screw rods is four, and the four bidirectional screw rods are respectively arranged at four corners of the inner side of the pressure regulating box.
Further, the inner wall of the pressure regulating box is provided with a chute matched with the air suction head, and the air suction head is slidably connected in the chute.
The utility model has the beneficial effects that: dust inside the pressure regulating box is sucked through the dust suction mechanism, maintenance personnel are not required to open the pressure regulating box for cleaning, and the health of the maintenance personnel is ensured.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present utility model more clear, the present utility model provides the following drawings for description:
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
fig. 2 is a front cross-sectional view of an embodiment of the present utility model.
The figures are marked as follows: 1. a pressure regulating box; 101. a connection port; 102. a protective cover; 103. a chute; 2. a dust collection mechanism; 3. a two-way screw rod; 4. an air suction head; 5. an air blowing mechanism; 501. a first fan; 502. a fan shaft; 503. a housing; 504. a first helical gear; 505. a second helical gear; 506. a connecting shaft; 507. a second fan; 6. and (5) a telescopic pipe.
Detailed Description
Referring to fig. 1 to 2, the present utility model provides a building pressure regulating box convenient to clean, comprising: the dust collection device comprises a pressure regulating box 1, wherein the pressure regulating box 1 is connected with a dust collection mechanism 2, a bidirectional screw rod 3 is arranged on the inner side wall of the pressure regulating box 1, a suction head 4 is arranged on the bidirectional screw rod 3, the suction head 4 is connected with the dust collection mechanism 2 through a telescopic pipe 6, and the bidirectional screw rod 3 is connected with a first driving mechanism for driving the bidirectional screw rod 3 to rotate.
The working principle of the technical scheme is as follows: when cleaning is performed, the first driving mechanism is started to drive the bidirectional screw rod 3 to rotate, so that the suction head 4 is driven to reciprocate along the bidirectional screw rod 3, at the moment, the dust suction mechanism 2 is started to suck dust in the pressure regulating box 1 from the suction head 4, the dust enters the dust suction mechanism 2 along the telescopic pipe 6, the dust suction mechanism 2 can be a negative pressure dust collector, and the negative pressure dust collector is connected with the telescopic pipe 6 through a pipeline.
The beneficial effects of the technical scheme are that: dust inside the pressure regulating box 1 is sucked through the dust suction mechanism 2, maintenance personnel are not required to open the pressure regulating box 1 for cleaning, and the health of the maintenance personnel is ensured.
In one embodiment of the present utility model, an air blowing mechanism 5 is installed on the top wall of the inner side of the pressure regulating tank 1, the air blowing mechanism 5 includes a second driving mechanism, an output end of the second driving mechanism is connected with a fan shaft 502, a first fan 501 is fixedly installed on the fan shaft 502, and the second driving mechanism is used for driving the first fan 501 to rotate.
The working principle and the beneficial effects of the technical scheme are as follows: when cleaning is performed, the blowing mechanism 5 is started to blow air to the inside of the pressure regulating box 1, so that dust in the pressure regulating box 1 is scattered, dust is prevented from being accumulated and adhered to the inner wall of the pressure regulating box 1 for a long time, the dust suction mechanism 2 cannot suck, and the dust suction capability of the dust suction mechanism 2 is enhanced through the cooperation of the first fan 501 and the dust suction mechanism 2.
In one embodiment of the present utility model, a housing 503 is mounted on the top wall of the inner side of the pressure regulating tank 1, the fan shaft 502 extends away from the second driving mechanism end to the inner bottom wall of the housing 503 to be rotatably connected, a first bevel gear 504 is fixedly connected to the fan shaft 502, a plurality of second bevel gears 505 are meshed and connected to the first bevel gear 504, a connecting shaft 506 is fixedly connected to the second bevel gear 505, the connecting shaft 506 is rotatably connected to the housing 503, and a second fan 507 is fixedly connected to the connecting shaft 506.
The working principle of the technical scheme is as follows: when the second driving mechanism is started, the fan shaft 502 is driven to rotate, so that the first bevel gear 504 is driven to rotate, the plurality of second bevel gears 505 are driven to rotate, and the connecting shaft 506 and the second fan 507 are driven to rotate.
The beneficial effects of the technical scheme are that: through setting up a plurality of second fans 507, can drive first fan 501 and a plurality of second fans 507 simultaneously to blow to pressure regulating box 1 inside when starting second actuating mechanism, improved the scope of blowing, guaranteed the gaseous dispersion in pressure regulating box 1 to dust collection effect has been guaranteed.
In one embodiment of the present utility model, filter screens are installed on the housing 503 corresponding to the first fan 501 and the second fan 507.
The working principle and the beneficial effects of the technical scheme are as follows: through setting up the filter screen, avoid inside dust of surge tank 1 get into in a large number of casings 503, and avoid maintainer when maintaining, first fan 501 and second fan 507 directly expose outside and cause the potential safety hazard to maintainer.
In one embodiment of the present utility model, a connection port 101 is provided on a side wall of the pressure regulating tank 1, the connection port 101 is connected with an end of the telescopic tube 6 away from the suction head 4, the connection port 101 is connected with the dust suction mechanism 2 through a pipeline thread, and a protection cover 102 is installed on the connection port 101.
The working principle of the technical scheme is as follows: when cleaning is performed, the protective cover 102 is opened, a pipeline on the dust collection mechanism 2 is fixedly connected with the connecting port 101 through threads, the dust collection mechanism 2 is started to suck dust in the pressure regulating box 1 through the telescopic pipe 6 and the air suction head 4, and after cleaning is completed, the dust collection mechanism 2 is detached from the connecting port 101, and the protective cover 102 is closed.
The beneficial effects of the technical scheme are that: by providing the connection port 101, the connection port 101 can be connected with the external dust collection mechanism 2, so that the dust collection mechanism 2 can be any type of negative pressure dust collector on the market, and when the vacuum cleaner is used, the cleaning work can be performed inside the pressure regulating box 1 only by connecting the suction pipeline of the negative pressure dust collector with the connection port 101.
In one embodiment of the present utility model, the number of the bidirectional screw rods 3 is four, and the four bidirectional screw rods 3 are respectively installed at four corners inside the pressure regulating tank 1.
The working principle and the beneficial effects of the technical scheme are as follows: through all installing two-way lead screw 3 in the inboard four angles department of surge tank 1 for four first 4 that breathe in can fully carry out the dust absorption to surge tank 1 inside, guaranteed the dust removal effect, and dodge through installing two-way lead screw 3 in the inboard four angles department of surge tank 1, with the inside gas pipeline of surge tank 1.
In one embodiment of the present utility model, a sliding groove 103 matched with the air suction head 4 is provided on the inner wall of the pressure regulating box 1, and the air suction head 4 is slidably connected in the sliding groove 103.
The working principle and the beneficial effects of the technical scheme are as follows: through setting up spout 103, make the head 4 that breathes in limit sliding in spout 103, guaranteed the stability when the head 4 that breathes in along the reciprocal slip of two-way lead screw 3.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a building pressure regulating box convenient to clean, includes the pressure regulating box, its characterized in that, the pressure regulating box is connected with dust absorption mechanism, two-way lead screw and drive are installed to the pressure regulating box inside wall two-way lead screw pivoted first actuating mechanism, install the head of breathing in on the two-way lead screw, the head of breathing in pass through flexible pipe with dust absorption mechanism connects.
2. The easy-to-clean building pressure regulating box of claim 1, wherein: the pressure regulating case inboard roof installs the mechanism of blowing, the mechanism of blowing include second actuating mechanism and with the fan axle that second actuating mechanism output is connected, fixed mounting has first fan on the fan axle, second actuating mechanism is used for driving first fan rotates.
3. The easy-to-clean building pressure regulating box of claim 2, wherein: the casing is installed to the inboard roof of surge tank, the fan axle is kept away from second actuating mechanism end extends to the interior bottom wall of casing rotates to be connected, the epaxial fixedly connected with first helical gear of fan, the meshing is connected with a plurality of second helical gears on the first helical gear, fixedly connected with connecting axle on the second helical gear, the connecting axle rotates to be connected in the casing, fixedly connected with second fan on the connecting axle.
4. The easy-to-clean building pressure regulating box of claim 3, wherein: and the positions of the shell corresponding to the first fan and the second fan are provided with filter screens.
5. The easy-to-clean building pressure regulating box of claim 1, wherein: the side wall of the pressure regulating box is provided with a connecting port, the connecting port is connected with the telescopic pipe far away from the air suction head end, the connecting port is connected with the dust suction mechanism through a pipeline in a threaded manner, and a protective cover is arranged on the connecting port.
6. The easy-to-clean building pressure regulating box of claim 1, wherein: the number of the bidirectional screw rods is four, and the four bidirectional screw rods are respectively arranged at four corners of the inner side of the pressure regulating box.
7. The easy-to-clean building pressure regulating box of claim 1, wherein: the inner wall of the pressure regulating box is provided with a chute matched with the air suction head, and the air suction head is in sliding connection with the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223427804.9U CN219063112U (en) | 2022-12-22 | 2022-12-22 | Building pressure regulating box convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223427804.9U CN219063112U (en) | 2022-12-22 | 2022-12-22 | Building pressure regulating box convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219063112U true CN219063112U (en) | 2023-05-23 |
Family
ID=86367985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223427804.9U Active CN219063112U (en) | 2022-12-22 | 2022-12-22 | Building pressure regulating box convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219063112U (en) |
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2022
- 2022-12-22 CN CN202223427804.9U patent/CN219063112U/en active Active
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