A support device for facilitating installation of a tunnel fan

Abstract

The utility model discloses a kind of support equipment facilitating tunnel fan installation, including outer shell, recess one is respectively set in the bottom two sides of outer shell, electric telescopic rod is set in the recess one inside top, mobile wheel is set below electric telescopic rod, recess two and recess three are respectively set in the upper two sides of the inside of outer shell, one-way threaded rod is set in the recess two inside, one-way threaded rod below is connected with rotating motor one, threaded sleeve block one is sleeved on one-way threaded rod, sliding rod is set in the recess three inside, sliding sleeve block is sleeved on the sliding rod, lifting plate is set between threaded sleeve block one and sliding sleeve block, lifting plate upper side is connected with mounting plate by support column, recess four is respectively set in the upper two sides of mounting plate, two recess four inside are equally provided with two-way threaded rod. The utility model facilitates to install tunnel fan.

Description

Technical Field

[0001] This utility model relates to the field of support equipment technology, specifically a support equipment that facilitates the installation of tunnel ventilation fans. Background Technology

[0002] When installing ventilation fans in tunnels, the existing method usually uses a crane to lift the fans to the top of the tunnel. However, the space inside the tunnel is relatively small, making it difficult for the crane to lift the fans. This results in excessively long installation time and low efficiency. In addition, during installation, workers are usually lifted by the crane to work, which increases the level of danger.

[0003] Therefore, a support device that facilitates the installation of tunnel ventilation fans is proposed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a support device for easy installation of tunnel ventilation fans, including an outer shell. Grooves 1 are respectively formed on both sides of the bottom of the outer shell. An electric telescopic rod is installed at the top of the first groove, and a moving wheel is installed below the electric telescopic rod. Grooves 2 and 3 are respectively formed on both sides of the upper part of the outer shell. A one-way threaded rod is installed inside the second groove, and the lower part of the one-way threaded rod is connected to a rotating motor. A threaded sleeve block 1 is fitted on the one-way threaded rod. A sliding rod is installed inside the third groove, and a sliding sleeve block is fitted on the sliding rod. A lifting plate is provided between the threaded sleeve block 1 and the sliding sleeve block. The lifting plate is connected to a mounting plate via a support column. Grooves 4 are respectively formed on both sides of the upper part of the mounting plate. Two bidirectional threaded rods are installed inside each of the two grooves 4. The two sides of the bidirectional threaded rod are respectively located in the two grooves 4. A rotating motor 2 is installed on one side of the bidirectional threaded rod. Two threaded sleeve blocks 2 are fitted on both sides of the bidirectional threaded rod. A personnel platform is installed above the two threaded sleeve blocks 2 on the same side. A ventilation fan support seat is installed at the center of the upper part of the mounting plate.

[0005] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0006] This utility model incorporates an electric telescopic rod and a movable wheel. The electric telescopic rod extends, causing the movable wheel to extend out of the groove, thus facilitating the movement of the device. After moving to the designated position, the electric telescopic rod retracts, causing the movable wheel to retract back into the groove, making it easy to fix the device in place.

[0007] This utility model incorporates a rotating motor, a one-way threaded rod, a threaded sleeve block, a lifting plate, a sliding sleeve block, and a sliding rod. The rotating motor drives the one-way threaded rod to rotate, which in turn moves the threaded sleeve block. The movement of the threaded sleeve block then moves the lifting plate. As the lifting plate moves, the sliding sleeve block on the right side moves on the sliding rod, improving the stability of the movement. The movement of the lifting plate also raises the fan support base and the personnel platform, facilitating the installation of the tunnel fan.

[0008] This utility model incorporates a second rotating motor, a bidirectional threaded rod, and a second threaded sleeve block. The second rotating motor drives the bidirectional threaded rod to rotate, which in turn moves the second threaded sleeve block, which in turn moves the manned platform, bringing the two manned platforms closer together. This facilitates adjustment of the manned platform's position according to its installation location. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0010] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0011] The reference numerals and names in the figure are as follows:

[0012] 1. Outer shell; 101. Groove 1; 102. Groove 2; 103. Groove 3; 2. Control panel; 3. Support ladder; 4. Electric telescopic rod; 5. Casters; 6. Lifting plate; 7. One-way threaded rod; 8. Threaded sleeve block 1; 9. Rotating motor 1; 10. Sliding rod; 11. Sliding sleeve block; 12. Mounting plate; 121. Groove 4; 13. Two-way threaded rod; 14. Threaded sleeve block 2; 15. Rotating motor 2; 16. Fan support base; 161. Arc groove; 17. Personnel platform; 18. Side baffle; 19. Rotating insert rod; 20. Slot; 21. Rotating assembly; 22. Support column. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] As attached Figure 1 , 2As shown, this utility model provides a support device for easy installation of tunnel ventilation fans, including a housing 1. Grooves 101 are respectively formed on both sides of the bottom of the housing 1. An electric telescopic rod 4 is installed at the top of the first groove 101, and a moving wheel 5 is installed below the electric telescopic rod 4. Grooves 102 and 103 are respectively formed on both sides of the upper part of the housing 1. A one-way threaded rod 7 is installed inside the second groove 102, and the lower part of the one-way threaded rod 7 is connected to a rotating motor 9. A threaded sleeve block 8 is fitted on the one-way threaded rod 7. A sliding rod 10 is installed inside the third groove 103, and a sliding sleeve block is fitted on the sliding rod 10. 11. A lifting plate 6 is provided between the threaded sleeve block 8 and the sliding sleeve block 11. The lifting plate 6 is connected to the mounting plate 12 via a support column 22. The mounting plate 12 has grooves 121 on both sides above it. A bidirectional threaded rod 13 is provided inside each of the two grooves 121. The two sides of the bidirectional threaded rod 13 are respectively located in the two grooves 121. A rotating motor 15 is provided on one side of the bidirectional threaded rod 13. Two threaded sleeve blocks 14 are respectively fitted on both sides of the bidirectional threaded rod 13. A manned platform 17 is provided above the two threaded sleeve blocks 14 on the same side. A fan support seat 16 is provided at the center of the mounting plate 12.

[0015] Specifically, support ladders 3 are provided on both sides of the outer shell 1.

[0016] Specifically, an arc-shaped groove 161 is provided above the fan support 16.

[0017] Specifically, the manned platform 17 is provided with side baffles 18 on both sides. The upper and lower ends of one side of the side baffles 18 are rotatably connected to one side of the manned platform 17 through rotating components 21. The manned platform 17 is provided with a rotating rod 19 on the side away from the rotating components 21. The rotating rod 19 is inserted into the slot 20 provided on the outer shell 1.

[0018] Specifically, a control panel 2 is provided on the lower right side of the outer shell 1. The control panel 2 is electrically connected to the electric telescopic rod 4, the first rotating motor 9, and the second rotating motor 15.

[0019] Working principle: During use, the electric telescopic rod 4 extends, causing the moving wheel 5 to extend out of the groove 101, facilitating the movement of the device. After moving to the designated position, the electric telescopic rod 4 retracts, causing the moving wheel 5 to retract into the groove 101, thus fixing the device. The tunnel fan is placed on the fan support base 16 by a crane. The support ladders 3 set on both sides of the outer shell 1 are used to climb onto the personnel platform 17. Then, the motor 9 is rotated to drive the one-way threaded rod 7 to rotate. The rotation of the one-way threaded rod 7 drives the threaded sleeve block 9 to move. The movement of the threaded sleeve block 9 drives the lifting plate 6 to move upward. When the lifting plate 6 moves upward, the sliding sleeve block 11 on the right side moves on the sliding rod 10, improving the stability of the movement. The upward movement of the lifting plate 6 causes the fan support base 16 and the personnel platform 17 to rise. The motor 15 is rotated to drive the two-way threaded rod 13 to rotate. The rotation of the two-way threaded rod 13 drives the threaded sleeve block 14 to move. The movement of the threaded sleeve block 14 drives the personnel platform 17 to move, so that the two personnel platforms 17 move closer to each other. The position of the personnel platform 17 is adjusted according to the installation position.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A support device for facilitating the installation of tunnel ventilation fans, comprising an outer casing (1), characterized in that: The outer shell (1) has grooves 1 (101) on both sides of its bottom. An electric telescopic rod (4) is installed at the top of the groove 1 (101). A moving wheel (5) is installed below the electric telescopic rod (4). The outer shell (1) has grooves 2 (102) and 3 (103) on both sides of its upper interior. A one-way threaded rod (7) is installed inside the groove 2 (102). The one-way threaded rod (7) is connected to a rotating motor (9) at its bottom. A threaded sleeve block (8) is fitted on the one-way threaded rod (7). A sliding rod (10) is installed inside the groove 3 (103). A sliding sleeve block (11) is fitted on the sliding rod (10). The threaded sleeve block (8) and the sliding sleeve block... A lifting plate (6) is provided between (11). The lifting plate (6) is connected to the mounting plate (12) via a support column (22). The mounting plate (12) has four grooves (121) on both sides above. Two bidirectional threaded rods (13) are provided inside the two grooves (121). The two sides of the bidirectional threaded rods (13) are respectively located in the two grooves (121). A rotating motor (15) is provided on one side of the bidirectional threaded rods (13). Two threaded sleeve blocks (14) are respectively fitted on both sides of the bidirectional threaded rods (13). A manned platform (17) is provided above the two threaded sleeve blocks (14) on the same side. A fan support seat (16) is provided at the center of the mounting plate (12).

2. The support device for facilitating the installation of tunnel ventilation fans according to claim 1, characterized in that: Support ladders (3) are provided on both sides of the outer shell (1).

3. The support device for facilitating the installation of tunnel ventilation fans according to claim 1, characterized in that: An arc-shaped groove (161) is provided above the fan support base (16).

4. The support device for facilitating the installation of tunnel ventilation fans according to claim 1, characterized in that: The manned platform (17) is provided with side baffles (18) on both sides respectively. The upper and lower ends of one side of the side baffle (18) are rotatably connected to one side of the manned platform (17) through a rotating component (21). A rotating rod (19) is provided on the side of the manned platform (17) away from the rotating component (21). The rotating rod (19) is inserted into a slot (20) provided on the outer shell (1).

5. The support device for facilitating the installation of tunnel ventilation fans according to claim 1, characterized in that: A control panel (2) is provided on the lower right side of the outer shell (1). The control panel (2) is electrically connected to the electric telescopic rod (4), the first rotating motor (9), and the second rotating motor (15).

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