Ash conveying pipeline mounting device

Abstract

The utility model discloses an ash conveying pipeline mounting device which comprises a supporting block arranged at the bottom of the device, walking wheels arranged at the bottom of the supporting block, a lifting frame arranged on the upper end face of the supporting block, a driving rotating shaft arranged on the upper portion of the lifting frame, a driven rotating shaft arranged on the lower portion of the lifting frame, and a transmission belt arranged between the driving rotating shaft and the driven rotating shaft. A supporting rod is connected to the side edge of the moving block, a plurality of arc-shaped plates are connected to the end face of the supporting rod, a motor is installed at the top of the lifting frame, the motor is in transmission connection with a chain wheel, and the chain wheel is in transmission connection with the driving rotating shaft. A driving rotating shaft is driven to rotate to drive a transmission belt to move, and then a moving block on a fixing plate is driven to move up and down in the vertical direction, so that an ash conveying pipe fitting on an arc-shaped plate is moved to a proper height, a worker can conveniently carry out installation operation, and compared with the situation that the pipe fitting is hoisted through a lifting rope, shaking is likely to happen; and the arc-shaped plate is driven by the moving block to support the pipe fitting.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline installation technical field, concretely relates to a kind of ash conveying pipeline installation device. BACKGROUND

[0002] Ash conveying pipeline is usually used to transport material such as fly ash in power, metallurgy, chemical industry and other industries, due to technology upgrading or environmental protection requirements, there is a demand for upgrading and reconstruction of pipeline, and ash conveying pipeline needs to be replaced and installed.

[0003] The actual problem is that some ash conveying pipelines have a certain height from the ground, when replacing ash conveying pipe fittings, workers need to carry pipe fittings to climb, or manually hoist pipe fittings to a specified height, which has certain risk, and it is time-consuming and laborious to transfer pipe fittings to installation position by artificial, so that the installation efficiency of ash conveying pipeline is low. UTILITY MODEL CONTENT

[0004] The application provides an ash conveying pipeline installation device, which can be used to lift ash conveying pipe fittings during installation to improve the installation efficiency of ash conveying pipeline.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] An ash conveying pipeline installation device includes a support block arranged at the bottom of the device, a walking wheel arranged at the bottom of the support block, a lifting frame arranged at the upper end surface of the support block, a driving shaft arranged at the upper part of the lifting frame, a driven shaft arranged at the lower part of the lifting frame, a transmission belt arranged between the driving shaft and the driven shaft, a fixed plate arranged on the outer surface of the transmission belt, a moving block connected to the fixed plate, a support rod connected to the side edge of the moving block, a plurality of arc-shaped plates connected to the end surface of the support rod, a motor installed at the top of the lifting frame, a chain wheel transmission connected to the motor, and the chain wheel transmission connected to the driving shaft.

[0007] In one embodiment of the application, the support rod is connected to the moving block through a first telescopic rod.

[0008] In one embodiment of the application, a sleeve ring is sleeved at one end of the driven shaft, slide rails are arranged on both sides of the sleeve ring, a threaded hole is arranged on the top plate at the upper end of the slide rail, and a threaded rod is matched in the threaded hole.

[0009] In one embodiment of the application, the side surface of the lifting frame is connected to the upper end surface of the support block through a support rod.

[0010] In one embodiment of the application, a through placing groove is arranged in the middle part of the support block.

[0011] In an embodiment of the present application, the bottom surface of the support block is provided with a second telescopic rod.

[0012] In an embodiment of the present application, the outer cover of the motor and the chain wheel is provided with a shell.

[0013] In summary, the technical scheme provided by the present application has the following beneficial technical effects: the present application drives the rotating shaft to rotate to move the transmission belt, and then drives the moving block on the fixed plate to move up and down in the vertical direction, so that the ash conveying pipe on the arc-shaped plate is moved to a suitable height to facilitate the installation work of the staff. Compared with using a lifting rope to hoist the pipe, the pipe is easy to sway, and the arc-shaped plate is used to lift the pipe, which can improve the stability of the pipe during lifting. Compared with the staff carrying the pipe to climb, the work intensity is reduced and the safety is improved, which is beneficial to improve the installation efficiency of the ash conveying pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0015] Figure 1 The three-dimensional structure schematic diagram of the ash conveying pipeline installation device provided by an embodiment of the present application is shown in the figure.

[0016] Figure 2 For Figure 1 enlarged view;

[0017] Figure 3 The side view three-dimensional structure schematic diagram of the ash conveying pipeline installation device provided by an embodiment of the present application is shown in the figure.

[0018] Figure 4 The bottom view structure schematic diagram of the ash conveying pipeline installation device provided by an embodiment of the present application is shown in the figure.

[0019] In the figure: support block 1, walking wheel 11, placing groove 12, second telescopic rod 13, lifting frame 2, driving rotating shaft 3, driven rotating shaft 4, sleeve ring 41, sliding rail 42, top plate 43, threaded hole 44, threaded rod 45, transmission belt 5, fixed plate 51, moving block 6, support rod 61, arc-shaped plate 611, first telescopic rod 62, motor 7, chain wheel 71, support rod 8, shell 9. DETAILED DESCRIPTION

[0020] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below. 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 a person of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0021] It should be noted that in the description of the present application, the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0022] In the present application, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection; it can be direct connection, or indirect connection through intermediate medium; it can be the communication inside two elements. For a person of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood through specific circumstances.

[0023] In the embodiments of the present application, the words "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design presented as "exemplary" or "for example" in the embodiments of the present application should not be construed as being superior or more advantageous than other embodiments or design solutions. Rather, the use of "exemplary" or "for example" is intended to present concepts in a concrete manner.

[0024] The embodiment provides a kind of ash conveying pipeline mounting device, refer to Figures 1-4 As shown in the drawing, it comprises support block 1 arranged at the bottom of the device, the bottom of the support block 1 is provided with walking wheel 11, the upper end surface of the support block 1 is provided with lifting frame 2, the upper part of the lifting frame 2 is provided with driving shaft 3, the lower part of the lifting frame 2 is provided with driven shaft 4, transmission belt 5 is arranged between the driving shaft 3 and the driven shaft 4, the outer surface of the transmission belt 5 is provided with fixed plate 51, the moving block 6 is connected to the fixed plate 51, the side edge of the moving block 6 is connected with support rod 61, the end surface of the support rod 61 is connected with a plurality of arc plates 611, motor 7 is installed at the top of the lifting frame 2, the motor 7 is in transmission connection with sprocket 71, and the sprocket 71 is in transmission connection with driving shaft 3.

[0025] In the above embodiment, the bottom of the ash conveying pipeline installation device is provided with a support block 1, and the bottom of the support block 1 is provided with a walking wheel 11. The support block 1 can drive the device to move through the walking wheel 11, which is beneficial to improve the transfer flexibility of the device. The upper end surface of the support block 1 is provided with a lifting frame 2, and the upper part of the lifting frame 2 is provided with a driving shaft 3, and the lower part of the lifting frame 2 is provided with a driven shaft 4. A transmission belt 5 is sleeved on the driving shaft 3 and the driven shaft 4. The driving shaft 3 can drive the transmission belt 5 to rotate between the driving shaft 3 and the driven shaft 4. The outer surface of the transmission belt 5 is provided with a fixed plate 51. The fixed plate 51 is connected with a moving block 6. The moving block 6 is detachably connected with the fixed plate 51 through magnetic buckle and bolt and nut. The side of the moving block 6 is connected with a support rod 61. The end surface of the support rod 61 is connected with a plurality of arc-shaped plates 611. The arc-shaped plates 611 are used to place the ash conveying pipe fittings to be installed. The arc-shaped plates 611 are matched with the outer circle surface of the pipe fittings, which can prevent the pipe fittings from rolling off the arc-shaped plates 611, and is beneficial to improve the stability of the pipe fittings placed on the arc-shaped plates 611. Further, the top of the lifting frame 2 is provided with a motor 7. The motor 7 is drivingly connected with a chain wheel 71. That is, the motor 7 can drive the chain wheel 71 to rotate. The rotation of the chain wheel 71 drives the driving shaft 3 to rotate. The rotation of the driving shaft 3 drives the transmission belt 5 to move, and further drives the moving block 6 on the fixed plate 51 to move up and down in the vertical direction, so that the ash conveying pipe fittings on the arc-shaped plates 611 are moved to a suitable height for the installation work of the staff. Compared with the use of a lifting rope to hoist the pipe fittings, the pipe fittings are easily shaken. However, the arc-shaped plates 611 driven by the moving block 6 can hold up the pipe fittings, which can improve the stability of the pipe fittings when lifted. Further, the pipe fittings on the arc-shaped plates 611 are lifted by the driving shaft 3, the transmission belt 5 and the arc-shaped plates 611. Compared with the staff carrying the pipe fittings to climb, the work intensity is reduced and the safety is improved, which is beneficial to improve the installation efficiency of the ash conveying pipeline.

[0026] In one embodiment of the present application, referring to Figure 1 , Figure 3 The support rod 61 is connected with the moving block 6 through the first telescopic rod 62.

[0027] In the above embodiment, the arc-shaped plates 611 are arranged on one end surface of the support rod 61 to hold up the ash conveying pipe fittings. The other end surface of the support rod 61 is connected with the moving block 6 through the first telescopic rod 62. By controlling the extension and shortening of the first telescopic rod 62, the movement of the arc-shaped plates 611 holding up the ash conveying pipe fittings in the horizontal plane is controlled, so as to improve the flexibility of the position matching installation of the pipe fittings.

[0028] In one embodiment of the present application, referring to Figure 2 One end of the driven shaft 4 is sleeved with a sleeve ring 41. The two sides of the sleeve ring 41 are provided with slide rails 42. The top plate 43 at the upper end of the slide rail 42 is provided with a threaded hole 44. A threaded rod 45 is matched in the threaded hole 44.

[0029] In the above embodiment, the sleeve ring 41 is provided with slide rails 42 on both sides, which are used to limit the upward and downward movement of the sleeve ring 41 along the setting direction of the slide rails 42. The bottom end of the threaded rod 45 abuts against the upper part of the sleeve ring 41. The threaded rod 45 is screwed into the threaded hole 44, and the threaded rod 45 is elongated downward to abut against the sleeve ring 41, so that the sleeve ring 41 moves downward to abut against the driven shaft 4, thereby increasing the friction between the driven shaft 4 and the sleeve ring 41. The sleeve ring 41 plays a braking role on the driven shaft 4, which is used to brake the driven shaft 4 when the transmission belt 5 is at rest, so as to prevent the transmission belt 5 from moving, and is beneficial to improve the stability of the transmission belt 5.

[0030] In one embodiment of the present application, referring to Figure 1 The side of the lifting frame 2 is connected to the upper end surface of the support block 1 through the support rod 8.

[0031] In the above embodiment, the support rod 8 is used to support the lifting frame 2, which increases the connection point of the support block 1 and the lifting frame 2, and is beneficial to improve the stability of the lifting frame 2.

[0032] In one embodiment of the present application, referring to Figure 1 The middle part of the support block 1 is provided with a through placement slot 12.

[0033] In the above embodiment, the through placement slot 12 in the middle part of the support block 1 can place a counterweight on one hand, so as to lower the gravity center of the device and improve the stability of the whole device. On the other hand, the through placement slot 12 can place the pipe fitting to be installed, so that the pipe fitting can be transferred with the installation device, which is convenient for taking the pipe fitting and is beneficial to improve the installation efficiency of the pipe fitting.

[0034] In one embodiment of the present application, referring to Figure 4 The bottom surface of the support block 1 is provided with a second telescopic rod 13.

[0035] In the above embodiment, the bottom surface of the support block 1 is provided with a plurality of second telescopic rods 13. When the walking wheel 11 of the support block 1 moves, the second telescopic rod 13 is in a retracted state and far away from the ground. When the support block 1 is at rest and the transmission belt 5 is lifting the pipe fitting, the second telescopic rod 13 is in an elongated state and contacts the ground, so as to increase the contact point between the support block 1 and the ground, which is beneficial to improve the stability of the installation device during work. On the other hand, the second telescopic rod 13 supports the support block 1, so that the walking wheel 11 is away from the ground, thereby preventing the walking wheel 11 from rolling during the work of the installation device, and improving the stability of the device.

[0036] In one embodiment of the present application, referring to Figure 1 The outer cover of the motor 7 and the sprocket 71 is provided with an outer shell 9.

[0037] In the above embodiment, the shell 9 plays an isolation protection role for the motor 7 and the chain wheel 71, so as to avoid sundries from touching the motor 7 and the chain wheel 71 and hindering the normal operation of the motor 7 and the chain wheel 71, and to prevent workers from touching the motor 7 and the chain wheel 71 and improve safety.

[0038] In the actual use of the present application: the lifting frame 2 is provided with two transmission belts 5 on both sides, the motor 7 drives the two chain wheels 71 to rotate synchronously, the two chain wheels 71 rotate to drive the driving shaft 3 to rotate, the driving shaft 3 rotates to drive the transmission belt 5 to move, and then drives the moving block 6 on the fixed plate 51 to move up and down in the vertical direction, so that the ash conveying pipe on the arc-shaped plate 611 moves to the appropriate height to facilitate the installation work of the workers, and the moving block 6 is detachably connected with the fixed plate 51 through magnetic attraction buckle, bolt and nut, for example, Figure 1 For example, the moving block 6 can be connected and installed with the fixed plate 51 at the low position on the transmission belt 5, the transmission belt 5 can drive the moving block 6 to move upwards, and the transmission belt 5 is provided with multiple fixed plates 51 in the vertical direction, and the moving block 6 can be installed on each fixed plate 51, so that the workers can more quickly adjust one of the fixed plates 51 to the appropriate position for installing the moving block 6, and the moving block 6 is connected and installed with the fixed plate 51, thereby improving the installation efficiency of the pipe.

[0039] 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 they can modify the technical solutions described in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A fly ash duct installation device, characterized by, The utility model provides a lifting device, including the support block (1) set in the device bottom, bottom is provided with walking wheel (11) of support block (1), upper end surface is provided with lifting frame (2) of support block (1), upper portion is provided with drive pivot (3) of lifting frame (2), lower part is provided with driven pivot (4) of lifting frame (2), drive pivot (3) is provided with transmission belt (5) between driven pivot (4), the outer surface of transmission belt (5) is provided with fixed plate (51), mobile block (6) is connected on fixed plate (51), support rod (61) is connected to mobile block (6) side edge, a plurality of arc plate (611) are connected to the end surface of support rod (61), motor (7) is installed at the top of lifting frame (2), motor (7) is connected with sprocket (71) transmission, sprocket (71) is connected with drive pivot (3) transmission.

2. A flue duct mounting arrangement according to claim 1, characterised in that, The support rod (61) is connected with the mobile block (6) through the first telescopic rod (62).

3. The ash conveying pipe installation apparatus according to claim 1, wherein One end of the driven pivot (4) is sleeved with a collar (41), the two sides of the collar (41) are provided with slide rails (42), the top plate (43) at the upper end of the slide rail (42) is provided with a threaded hole (44), and the threaded hole (44) is matched with a threaded rod (45).

4. The ash conveying pipe installation apparatus according to claim 1, wherein The side of the lifting frame (2) is connected with the upper end surface of the support block (1) through the support rod (8).

5. The ash conveying pipe installation apparatus according to claim 1, wherein The middle part of the support block (1) is provided with a through placing groove (12).

6. The ash conveying pipe installation apparatus according to claim 1, wherein The bottom surface of the support block (1) is provided with a second telescopic rod (13).

7. A flue duct mounting arrangement according to any one of claims 1 to 6, wherein, The motor (7) and the sprocket (71) are covered with an outer shell (9).

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