Box body of skid-mounted prefabricated pump house

Abstract

The utility model discloses a box body of a skid-mounted prefabricated pump room, and mainly relates to the field of prefabricated pump rooms. Comprising a bottom frame, a bottom plate is fixed in the bottom frame, a box body vertically extending upwards is fixedly installed on the peripheral side of the bottom frame, exhaust fans are installed on the top side of the box body, at least half of the exhaust fans are located above the box body, and a top frame matched with the box body in a lifting mode is arranged above the box body. A top plate is fixed in the top frame, a lifting baffle is fixed to the peripheral side of the top frame, and the bottom side of the lifting baffle and the top side of the box body can cover each other. The ventilation system has the advantages that natural ventilation and mechanical ventilation can be combined and utilized, and the efficient ventilation effect of saving energy and reducing consumption is achieved.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated pump houses, specifically to the box body of a skid-mounted prefabricated pump house. Background Technique

[0002] A skid-mounted prefabricated pump house is a highly integrated and modular pump station solution. It adopts prefabricated production, completes most of the manufacturing and assembly in the factory, and can be directly transported to the site for quick and simple installation, thus greatly shortening the construction period, and having more perfect quality control and more diverse functions. The main installation carrier of the pump house is the box body. When the pump house box body is in use, an important factor that needs to be concerned about is the air environmental quality inside the pump house, preventing the accumulation of toxic and harmful gases, and meeting the requirements of heat dissipation and dehumidification. Common ventilation methods include natural ventilation and mechanical ventilation, which may include setting ventilation openings, ventilation shafts, ventilation ducts, and installing equipment such as fans. Based on the overall sealed structural characteristics of the box body, the existing ventilation structures are not ideal in terms of ventilation and air change effects, and there are problems of poor air change effect and poor cooling ability. Content of the Utility Model

[0003] The purpose of the utility model is to provide the box body of a skid-mounted prefabricated pump house, which can combine and utilize natural ventilation and mechanical ventilation to achieve an efficient air change effect with energy conservation and consumption reduction.

[0004] In order to achieve the above purpose, the utility model is realized through the following technical solutions:

[0005] The box body of a skid-mounted prefabricated pump house includes a bottom frame, a bottom plate is fixed inside the bottom frame, a box body main body extending upright upward is fixedly installed on the periphery of the bottom frame, an exhaust fan is installed on the top side of the box body main body, and at least more than half of the exhaust fans are located above the box body main body. A top frame is arranged above the box body main body and is in lifting cooperation with it. A top plate is fixed inside the top frame, lifting baffles are fixed on the periphery of the top frame, and the bottom side of the lifting baffles can mutually cover the top side of the box body main body.

[0006] The box body main body includes four upright side walls, the four side walls surround a rectangle, and the bottom side of the box body main body is fixedly installed on the bottom frame.

[0007] Installation bosses are arranged on the inner side wall surface of the box body main body, the installation bosses are arranged at the edge position of the box body main body close to the top side, installation frames are fixedly installed on the installation bosses, and the exhaust fans are fixedly installed in the installation frames.

[0008] Multiple installation frames and exhaust fans are arranged equidistantly and adjacently along the extending direction of the side walls on the top side of the side walls.

[0009] A support cross beam is fixed to the top side of the box body main body, and a guiding sleeve tube extending vertically upward is fixed to the support cross beam. A smooth shaft guiding rod that is vertically telescopic and slidably connected to the guiding sleeve tube is arranged inside the guiding sleeve tube, and the top end of the smooth shaft guiding rod is fixed to the top plate or the top frame.

[0010] An installation beam is further arranged on the upper part of the box body main body, a cylinder body is fixedly installed on the installation beam, a cylinder rod that is vertically telescopic and cooperates with the cylinder body in lifting is arranged above the cylinder body, and the top end of the cylinder rod is fixed to the top frame or the top plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] For the box body of this structure, different ventilation methods can be flexibly selected according to the changes in the surrounding natural conditions. When ventilation is required, the lifting baffle is lifted upward, so that an open structure is formed between the bottom side of the lifting baffle and the top side of the box body main body, thereby facilitating the penetration and passage of air flow, greatly improving the air circulation effect, enhancing the internal and external air exchange efficiency, and the exhaust fan further enhances the air exchange capacity, promotes the air convection in the pump house, and optimizes the air environment in the pump house. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the present utility model.

[0014] Figure 2 is a ventilation view of the present utility model in the state where the lifting baffle is lifted.

[0015] Figure 3 is an exploded schematic diagram of the present utility model.

[0016] Reference numerals shown in the drawings:

[0017] 1, bottom frame; 2, box body main body; 3, wall panel; 4, top frame; 5, top plate; 6, installation boss; 7, installation frame; 8, exhaust fan; 9, support cross beam; 10, guiding sleeve tube; 11, smooth shaft guiding rod; 12, installation beam; 13, cylinder body; 14, cylinder rod; 15, lifting baffle. Detailed Embodiments

[0018] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by this application.

[0019] The overall box body adopts a metal structure, including a bottom frame 1, a box body main body 2, and a top frame 4 arranged in sequence from bottom to top. The bottom frame 1 adopts a rectangular metal frame structure, and a bottom plate is fixed inside the bottom frame 1. The box body main body 2 includes four vertical wall plates 3, and the four wall plates 3 surround a rectangle. The bottom side of the box body main body 2 is fixedly installed on the bottom frame 1. A door frame is opened on one of the wall plates 3, and a machine room door is installed in the door frame in an openable and closable manner, facilitating the entry and exit of staff into the pump room.

[0020] On the inner side wall surface of the box body main body 2, there is an installation boss 6. The installation boss 6 is arranged at the edge position of the box body main body 2 close to the top side. An installation frame 7 is fixedly installed on the installation boss 6, and an exhaust fan 8 is installed and fixed inside the installation frame 7. Multiple installation frames 7 and exhaust fans 8 are arranged equidistantly and adjacent to each other on the top side of the box body main body 2, and at least 1 / 2 of the exhaust fan 8 is exposed above the box body main body 2. As shown in the attached drawings of this example, in this example, the entire exhaust fan 8 is exposed above the box body main body 2. A support cross beam 9 is fixed on the top side of the box body main body 2, and a guide sleeve 10 extending vertically upward is fixed on the support cross beam 9. A smooth shaft guide rod 11 is telescopically and slidably connected with the guide sleeve 10 up and down inside the guide sleeve 10. A top plate 5 is fixed inside the top frame 4, and the top end of the smooth shaft guide rod 11 is fixed on the top plate 5 or fixed on the top frame 4, realizing the guidance for the up and down lifting cooperation of the top frame 4 relative to the box body main body 2.

[0021] An installation beam 12 is further provided on the upper part of the box body main body 2. In this example, the installation beam 12 is arranged above the wall plate 3 with the machine room door. A cylinder body 13 is fixedly installed on the installation beam 12. The cylinder body 13 can adopt an electric cylinder, a pneumatic cylinder, or a hydraulic cylinder. Above the cylinder body 13, there is a cylinder rod 14 that is telescopically and liftably connected with it. The top end of the cylinder rod 14 is fixed on the top frame 4 or the top plate 5, realizing the driving for the lifting. When the cylinder rod 14 retracts into the cylinder body 13, the top end of the smooth shaft guide rod 11 approaches the top end of the guide sleeve 10. A rubber washer can be fixedly sleeved on the top end of the smooth shaft guide rod 11. When the smooth shaft guide rod 11 falls into the guide sleeve 10, the bottom of the rubber washer contacts the top of the guide sleeve 10, shock-absorbing and stably supporting the structure of the top frame 4.

[0022] A lifting baffle 15 extending vertically downward is fixed to the periphery of the top frame 4. The four-sided lifting baffles 15 enclose a rectangular plate frame structure adapted to the box body 2. When the top frame 4 falls, the bottom side of the lifting baffle 15 covers the top side of the box body 2, thus forming a closed pump room box structure. When the top frame 4 rises, the bottom side of the lifting baffle 15 is lifted upward. There is a spacing D between the bottom side of the lifting baffle 15 and the top side of the box body 2. Based on this spacing, the inside of the pump room is directly connected to the outside, and the connection area is provided with a transparent surround around the four sides of the box, which can form a convective wind, facilitating the direct penetration of the air flow through the spacing D to efficiently exchange air with the inside of the pump room and efficiently carry away heat. At the same time, the exhaust fan 8 is exposed based on the spacing between the bottom side of the lifting baffle 15 and the top side of the box body 2. Starting the exhaust fan 8 can accelerate and efficiently promote air flow exchange.

[0023] When the environment is good, the temperature is low, the outside air convection is good, and the natural wind is obvious, the lifting baffle 15 can be directly lifted, and there is no need to start the exhaust fan 8, so that ventilation can be achieved using natural conditions, greatly reducing energy consumption. When there is no wind outside, the exhaust fan 8 can be started. The exhaust fan 8 and the net plate obtain an open space on the top side of the main box body, and a convective air flow passing through the box can be quickly formed, efficiently exchanging gas and heat, and quickly achieving a high-efficiency ventilation effect. When there is rain, snow or other requirements outside, the lifting baffle 15 is lowered to obtain a box structure with a closed periphery. It is more flexible to use, has strong scene adaptability, and the ventilation efficiency is greatly improved, making full use of natural conditions and saving energy and reducing consumption.

[0024] In some embodiments, vertical net plates can be fixedly installed on the top sides of the four-sided wall panels 3. The net plates adopt a large-mesh structure, which can fully pass the air flow and has a blocking effect. When the lifting baffle 15 rises, a large area is exposed and open, preventing the entry of birds and beasts. The mounting frame 7 and the exhaust fan 8 are installed inside the net plates to protect the exhaust fan 8 and do not affect ventilation.

[0025] In some embodiments, a relative installation method of the net plate and the exhaust fan 8 can be adopted. The mounting frame 7 and the exhaust fan 8 are arranged on the top sides of two adjacent right-angled wall panels 3 of the box body 2, and net plates are fixedly installed on the top sides of the other two wall panels 3. Adopting a structure with the net plate and the exhaust fan 8 opposite to each other can make full use of natural ventilation and mechanical ventilation.

[0026] In some embodiments, net plates can be installed on the top sides of three wall panels 3, and only a row of exhaust fans 8 is arranged above one of the wall panels 3.

[0027] In some embodiments, vertical net plates can be fixedly installed on the top sides of the four-sided wall panels 3, and inside the net plates, the exhaust fans 8 are installed in the middle above each wall panel 3, instead of being fully arranged.

[0028] Based on design diversification, a variety of layout methods of the exhaust fan 8 can be adopted, as long as the exhaust fan 8 is installed on the upper turn of the box body main body 2 so that it can be exposed based on the rising of the lifting baffle 15.

Claims

1. A box body of a skid-mounted prefabricated pump house, comprising a bottom frame, a bottom plate is fixed inside the bottom frame, and a box body extending upright upward is fixedly installed on the peripheral side of the bottom frame, characterized in that: An exhaust fan is installed on the top side of the box body, and at least half of the exhaust fans are located above the box body. A top frame is provided above the box body to cooperate with the box body in lifting and lowering. A top plate is fixed in the top frame, and a lifting baffle is fixed on the surrounding side of the top frame. The bottom side of the lifting baffle can cover the top side of the box body.

2. The box of the skid-mounted prefabricated pump house according to claim 1 is characterized in that: The box body includes four upright wall panels, the four wall panels are surrounded to form a rectangle, and the bottom side of the box body is fixedly mounted on the bottom frame.

3. The box of the skid-mounted prefabricated pump house according to claim 1 is characterized in that: A mounting boss is provided on the inner wall of the box body, and the mounting boss is arranged at an edge position of the box body close to the top side. A mounting frame is fixedly installed on the mounting boss, and the exhaust fan is fixedly installed in the mounting frame.

4. The box of the skid-mounted prefabricated pump house according to claim 2 is characterized in that: A plurality of installation frames and exhaust fans are arranged equidistantly and adjacently on the top side of the wallboard along the extending direction of the wallboard.

5. The box of the skid-mounted prefabricated pump house according to claim 1 is characterized in that: A supporting beam is fixed on the top side of the box body, so a guide sleeve extending vertically upward is fixed on the supporting beam, and an optical axis guide rod slidably connected to the guide sleeve is telescopically fitted in the guide sleeve, and the top end of the optical axis guide rod is fixed on the top plate or the top frame.

6. The box of the skid-mounted prefabricated pump house according to claim 5 is characterized in that: The upper part of the box body is also provided with a mounting beam, on which a cylinder body is fixedly mounted, and above the cylinder body a cylinder rod is provided to cooperate with the cylinder body in lifting and telescoping, and the top end of the cylinder rod is fixed to a top frame or a top plate.

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