Device facilitating installation of temperature and pressure reduction device

Abstract

A device facilitating installation of a temperature and pressure reduction device comprises a bottom plate, a plurality of supporting wheels are rotationally installed at the bottom of the bottom plate, a top plate is arranged above the bottom plate, the bottom plate and the top plate are both U-shaped plates with one sides open, a plurality of lead screws are rotationally installed on the bottom plate and the top plate jointly, the lead screws are distributed left and right, and nuts are installed on the peripheries of the lead screws in a threaded fit mode. The same movable plate is fixedly installed on one sides of the nuts on the same side, threaded holes are formed in the movable plates respectively, threaded rods are installed in the threaded holes in a threaded fit mode, the same Z-shaped plate is arranged on the tops of the threaded rods on the same side, the top ends of the threaded rods are rotationally installed on the Z-shaped plate, and the temperature and pressure reducing device is placed on the Z-shaped plate. The device is simple in structure and ingenious in conception, the temperature and pressure reduction device can be placed on the Z-shaped plate without being hoisted, the temperature and pressure reduction device is driven to move or lift and aligned and installed, operation is easy, actual requirements can be met, and the device is suitable for popularization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to energy -conserving device accessory field, specifically, it is a device convenient to install temperature -reducing and pressure -reducing device. BACKGROUND

[0002] It is known that temperature-reducing and pressure-reducing device is a steam heat energy parameter (pressure, temperature) conversion device and energy-saving device using waste heat that is widely used in heat engineering in modern industry of heat and power cogeneration, central heating (or steam supply) and enterprises such as light industry, electric power, chemical industry, textile, etc., through the device, the steam parameters provided by the user are reduced to the appropriate temperature and pressure required by the user to meet the user's requirements, and the heat energy can be fully saved and reasonably used, and it has been widely used in the field of energy-saving devices; the patent with the authorization announcement number CN218426800U: a temperature-reducing and pressure-reducing device convenient to install, which discloses a device convenient to align and install the temperature-reducing and pressure-reducing device, but the device is still inconvenient to operate when in use because the temperature-reducing and pressure-reducing device is large in size, heavy and high in height of the base, and the temperature-reducing and pressure-reducing device still needs to be hoisted to the base in the limited space, therefore, we design a device convenient to install temperature-reducing and pressure-reducing device. CONTENT OF THE UTILITY MODEL

[0003] The utility model provides a device convenient to install temperature-reducing and pressure-reducing device to solve the defects in the prior art.

[0004] The utility model is implemented through the following technical solutions:

[0005] A device convenient to install temperature-reducing and pressure-reducing device, including the bottom plate, the bottom of bottom plate rotatable mounting several support wheels, the top of bottom plate is equipped with the top plate, and bottom plate and top plate are all U-shaped plates with one side opening, and several lead screws are rotatably installed on the bottom plate and the top plate, and the lead screws are distributed on the left and right sides, and a female thread is threadedly connected to the outer periphery of the lead screw, and one side of the female thread on the same side is fixedly connected to one moving plate, and a threaded hole is formed in the moving plate, and a screw rod is threadedly connected to the threaded hole, and the top of the screw rod on the same side is provided with one Z-shaped plate, and the top end of the screw rod is rotatably connected to the Z-shaped plate, and the temperature-reducing and pressure-reducing device is placed on the Z-shaped plate, and the bottom plate is provided with a driving device capable of driving the lead screws to rotate synchronously.

[0006] The device convenient to install temperature-reducing and pressure-reducing device as described above, one end of the temperature-reducing and pressure-reducing device is connected to a flexible hose.

[0007] The device convenient to install temperature-reducing and pressure-reducing device as described above, one side of the Z-shaped plate close to each other is rotatably connected to a rotating roller, and the two ends of the temperature-reducing and pressure-reducing device are respectively fixedly provided with a connecting flange.

[0008] The utility model discloses a device convenient to install temperature and pressure reducing device, drive arrangement includes motor, and motor fixed mounting is installed on the bottom plate, and the outer periphery fixed mounting coaxial first bevel gear of screw rod, and one side of first bevel gear is equipped with second bevel gear, and the same side adjacent second bevel gear is fixed mounting on a rotating shaft, and rotating shaft rotatory mounting is installed on the bottom plate, and the both ends of motor are fixed mounting coaxial support shaft, and support shaft rotatory mounting is installed on the bottom plate, and support shaft is fixed mounting coaxial third bevel gear respectively, and third bevel gear is engaged with corresponding first bevel gear.

[0009] The utility model discloses a device convenient to install temperature and pressure reducing device, the bottom end fixed mounting coaxial hand wheel of screw rod respectively.

[0010] The utility model discloses a device convenient to install temperature and pressure reducing device, the top of top plate two sides fixed mounting connecting band respectively, and install the connecting buckle on the connecting band of one side.

[0011] The utility model discloses a device convenient to install temperature and pressure reducing device, the top of top plate two sides fixed mounting connecting band respectively, and install the connecting buckle on the connecting band of one side. ACCURACY

[0012] In order to make the technical scheme of the embodiments of the utility model or the prior art clearer, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without the creative labor.

[0013] Figure 1 It is the structural schematic diagram of the utility model; Figure 2 It is the state schematic diagram of the utility model when using; Figure 3 It is Figure 1 A view of Figure 4 It is Figure 1 B view of Figure 5 It is Figure 1 C view of

[0014] Sign: 1, bottom plate, 2, top plate, 3, support wheel, 4, screw rod, 5, nut, 6, moving plate, 7, screw hole, 8, screw rod, 9, Z-shaped plate, 20, elastic hose, 30, rotating roller, 31, connecting flange, 40, motor, 41, first bevel gear, 42, second bevel gear, 43, rotating shaft, 44, support shaft, 45, third bevel gear, 50, hand wheel, 60, connecting band, 61, connecting buckle, 100, temperature and pressure reducing device. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0016] A device facilitating installation of a temperature and pressure reducing device, comprising Figure 1 , 2, 3, 4, 5, including the bottom plate 1, the bottom of the bottom plate 1 is rotatably mounted with a plurality of support wheels 3, the top plate 2 is arranged above the bottom plate 1, the bottom plate 1 and the top plate 2 are both U-shaped plates with one side opening, the opening direction of the bottom plate 1 and the top plate 2 is the same, the bottom plate 1 and the top plate 2 are rotatably mounted with a plurality of lead screws 4, the lead screws 4 are distributed left and right, in this embodiment, the lead screws 4 are provided with four, the two ends of the lead screws 4 are sequentially rotatably connected to one side of the bottom plate 1 and the top plate 2 through bearings, the outer periphery of the lead screw 4 is threadedly connected with a nut 5, one side of the nut 5 on the same side is fixedly connected with the same moving plate 6, the moving plate 6 is respectively provided with a threaded hole 7, the threaded hole 7 is threadedly connected with a screw 8, the top of the screw 8 on the same side is provided with the same Z-shaped plate 9, the top end of the screw 8 is rotatably connected to the Z-shaped plate 9, the outer periphery of the top end of the screw 8 is fixedly connected with the inner ring of the bearing, the outer ring of the bearing is fixedly connected to the Z-shaped plate 9, the Z-shaped plates 9 on both sides are symmetrically distributed left and right, the temperature and pressure reducing device 100 is placed on the Z-shaped plate 9, the bottom plate 1 is provided with a driving device capable of driving the plurality of lead screws 4 to rotate synchronously. The utility model discloses simple structure, clever idea, need not hoist temperature and pressure reducing device 100, can make temperature and pressure reducing device 100 place to Z-shaped plate 9, drive temperature and pressure reducing device 100 to move or lift, and it is aligned and installed to it, simple operation can satisfy actual demand, is suitable for promotion. When using the utility model, first push the bottom plate 1, make the one side of the opening of the bottom plate 1 align temperature and pressure reducing device 100, control driving device to drive lead screw 4 to rotate, nut 5 drive moving plate 6, screw 8, Z-shaped plate 9 to move down, until the bottom side of Z-shaped plate 9 moves to contact with ground, at this time, push the device, make temperature and pressure reducing device 100 align the center of the opening of the bottom plate 1, at this time, push the bottom plate 1 forward, Z-shaped plate 9 will not contact temperature and pressure reducing device 100, temperature and pressure reducing device 100 will not hinder the movement of the device, when temperature and pressure reducing device 100 is completely located in the center of the bottom plate 1, control driving device to drive lead screw 4 to rotate, nut 5 drive moving plate 6, screw 8, Z-shaped plate 9 to move up, until Z-shaped plate 9 moves to contact temperature and pressure reducing device 100, at this time, with nut 5 continue to move up, Z-shaped plate 9 drive temperature and pressure reducing device 100 to move up together, at this time, temperature and pressure reducing device 100 is located on z-shaped plate 9, push the bottom plate 1, support wheel 3 can drive bottom plate 1, temperature and pressure reducing device 100 to move, and it is aligned, after moving to the appropriate position, control driving device to continue driving lead screw 4 to rotate, until nut 5 drive moving plate 6, screw 8, Z-shaped plate 9, temperature and pressure reducing device 100 move to the top end of lead screw 4, at this time, if reaching the appropriate height, then can install temperature and pressure reducing device 100, if the height is not enough, then rotate screw 8, screw 8 moves up along threaded hole 7, screw 8 drive Z-shaped plate 9, temperature and pressure reducing device 100 continue to move up, move to the appropriate height, stop rotating screw 8, at this time, can install temperature and pressure reducing device 100.

[0017] Specifically, as shown in the drawings, one end of the temperature and pressure reducing device 100 is communicated and installed with the elastic hose 20. During the pipeline construction process, there may be a situation of pipeline deflection during installation. At this time, the position of the elastic hose 20 can be adjusted, and the position of the elastic hose 20 can be fine-tuned to connect with other pipelines, thereby improving the installation efficiency.

[0018] Specifically, as shown in the drawings, the Z-shaped plate 9 of the present embodiment is rotatably installed on one side close to each other. The two ends of the rotating roller 30 are fixedly installed with coaxial short shafts. The outer periphery of the short shaft is rotatably connected to the inner hole of the shaft seat through a bearing. The shaft seat is fixedly installed on the Z-shaped plate 9. The two ends of the temperature and pressure reducing device 100 are respectively provided with a connecting flange 31. The elastic hose 20 and the other end of the temperature and pressure reducing device 100 are both fixedly provided with a connecting flange 31. Before lifting the temperature and pressure reducing device 100, the control driving device drives the screw rod 4 to rotate, and the nut 5 drives the moving plate 6, the screw rod 8, the Z-shaped plate 9 and the rotating roller 30 to move downward until the rotating roller 30 moves to contact the ground. At this time, the pushing device is pushed, and the temperature and pressure reducing device 100 is aligned with the center of the opening of the bottom plate 1. At this time, the bottom plate 1 is pushed forward, and the rotating roller 30 does not contact the connecting flange 31, and the connecting flange 31 does not hinder the device. When the temperature and pressure reducing device 100 is completely located in the center of the bottom plate 1, the control driving device drives the screw rod 4 to rotate, and the nut 5 drives the moving plate 6, the screw rod 8, the Z-shaped plate 9 and the rotating roller 30 to move upward until the rotating roller 30 moves to contact the temperature and pressure reducing device 100. At this time, as the nut 5 continues to move upward, the rotating roller 30 drives the temperature and pressure reducing device 100 to move upward together. When connecting the pipeline, the bolt holes on the connecting flange 31 need to be aligned, the temperature and pressure reducing device 100 is rotated, the rotating roller 30 is rotated, and the temperature and pressure reducing device 100 is rotated, so that the bolt holes on the connecting flange 31 are aligned with the bolt holes of other flanges.

[0019] Further, as shown in the drawings, the driving device of the embodiment includes a motor 40 fixedly installed on the bottom plate 1, a first bevel gear 41 fixedly installed coaxially on the outer periphery of the lead screw 4, a second bevel gear 42 matched on one side of the first bevel gear 41, the second bevel gears 42 adjacent on the same side fixedly installed on a rotating shaft 43, the rotating shaft 43 rotatably installed on the bottom plate 1, the outer periphery of the rotating shaft 43 rotatably connected with the inner hole of a shaft seat through a bearing, the shaft seat fixedly installed on the bottom plate 1, the support shafts 44 fixedly installed coaxially on both ends of the motor 40, the support shafts 44 rotatably installed on the bottom plate 1, the outer periphery of the support shafts 44 rotatably connected with the inner hole of the shaft seat through a bearing, the shaft seat fixedly installed on the bottom plate 1, the third bevel gears 45 fixedly installed coaxially on the support shafts 44 respectively, and the third bevel gears 45 meshed with the corresponding first bevel gears 41. The motor 40 is powered on and started, the output shaft of the motor 40 drives the support shafts 44, the third bevel gears 45, and the corresponding lead screws 4 to rotate, the third bevel gears 45 drive the corresponding first bevel gears 41 to rotate, the first bevel gears 41 drive the other second bevel gears 42 to rotate through the second bevel gears 42 and the rotating shaft 43, and the second bevel gears 42 drive the remaining first bevel gears 41 and lead screws 4 to rotate synchronously.

[0020] Further, as shown in the drawings, the bottom end of the screw rod 8 is fixedly installed with a hand wheel 50 coaxially. The rotation of the screw rod 8 through the hand wheel 50 is more convenient and labor-saving.

[0021] Further, as shown in the drawings, the top of the top plate 2 is fixedly installed with connecting belts 60 on both sides respectively, and the connecting buckle 61 is installed on the connecting belt 60 on one side. When the desuperheating and pressure reducing device 100 needs to be transported, first, the driving device drives the lead screw 4 to rotate, the nut 5 drives the moving plate 6, the screw rod 8, the Z-shaped plate 9, the rotating roller 30, and the desuperheating and pressure reducing device 100 to move upwards until the nut 5 drives the Z-shaped plate 9 and the desuperheating and pressure reducing device 100 to move to the top end of the lead screw 4, at which time the driving device is controlled to stop working, the connecting belts 60 on both sides are connected through the connecting buckles 61, the connecting belt 60 is matched with the Z-shaped plate 9 to limit and fix the desuperheating and pressure reducing device 100, and the desuperheating and pressure reducing device 100 is prevented from moving during transportation.

[0022] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for facilitating installation of a pressure and temperature reducing device, comprising a base plate (1) having a plurality of support wheels (3) rotatably mounted at the bottom of the base plate (1), characterized in that: The bottom plate (1) is provided with a top plate (2), the bottom plate (1) and the top plate (2) are both U-shaped plates with one side opening, the bottom plate (1) and the top plate (2) are jointly rotatably installed with a plurality of lead screws (4), the lead screws (4) are distributed left and right, the outer periphery of the lead screw (4) is threadedly fitted with a nut (5), one side of the nut (5) on the same side is fixedly installed with the same moving plate (6), the moving plate (6) is respectively provided with a threaded hole (7), the threaded hole (7) is threadedly fitted with a screw rod (8), the top of the screw rod (8) on the same side is provided with the same Z-shaped plate (9), the top end of the screw rod (8) is rotatably installed on the Z-shaped plate (9), the temperature and pressure reducing device (100) is placed on the Z-shaped plate (9), and the bottom plate (1) is provided with a driving device capable of driving the plurality of lead screws (4) to rotate synchronously.

2. A device for facilitating installation of a pressure and temperature reducing device according to claim 1, characterized in that: One end of the temperature and pressure reducing device (100) is communicated and installed with an elastic hose (20).

3. The device of claim 1, wherein: The Z-shaped plates (9) are rotatably installed with rotating rollers (30) on one side close to each other, and the temperature and pressure reducing device (100) is respectively provided with a connecting flange (31) at both ends.

4. The device of claim 1, wherein: The driving device comprises a motor (40), the motor (40) is fixedly installed on the bottom plate (1), the outer periphery of the lead screw (4) is fixedly installed with a coaxial first bevel gear (41), one side of the first bevel gear (41) is fitted with a second bevel gear (42), the second bevel gears (42) adjacent to each other on the same side are fixedly installed on a rotating shaft (43), the rotating shaft (43) is rotatably installed on the bottom plate (1), both ends of the motor (40) are respectively fixedly installed with coaxial support shafts (44), the support shafts (44) are rotatably installed on the bottom plate (1), the support shafts (44) are respectively fixedly installed with coaxial third bevel gears (45), and the third bevel gears (45) are engaged with the corresponding first bevel gears (41).

5. The device of claim 1, wherein: The bottom end of the screw rod (8) is respectively fixedly installed with a coaxial hand wheel (50).

6. The device of claim 1, wherein: The top plate (2) is respectively fixedly installed with a connecting belt (60) on both sides of the top, and a connecting buckle (61) is installed on the connecting belt (60) on one side.

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