Device for installing copper busbar in narrow space

Abstract

The utility model discloses a copper busbar installation device in a narrow space, which is integrally arranged in an operation space between a truss and a wall body, and comprises a net rack, a plurality of copper busbars, a plurality of copper busbars, a plurality of copper busbars, a plurality of copper busbars, a plurality of copper busbars and a plurality of copper busbars, and is characterized in that the net rack is fixedly connected with the truss and the wall body; the jig frame is mounted on the net rack; the electric hoist is used for hoisting the copper busbar, the electric hoist is installed on the jig frame and connected with a hoisting rope, and the lower end of the hoisting rope is connected with a clamping jaw used for clamping the copper busbar; and the controller is located at the safe position, and the electric hoist is controlled by the controller. The device can break through the limitation of a narrow space, efficiently and safely finish the hoisting operation of the copper busbar, greatly improve the installation efficiency, reduce the operation risk and simultaneously avoid damage to plant facilities.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a copper busbar installation device in a narrow space. Background Art

[0002] In many industrial plants, complex spatial layouts often include walls on one side and trusses on the other, making it difficult for large elevators to access the narrow space between the walls and trusses. Copper busbars are heavy and must be installed at a specific height, so the transportation of the copper busbars became a major concern.

[0003] A Chinese patent with authorization announcement number CN208327133U discloses a copper busbar lifting fixture, which includes two sets of clamping devices, each set of clamping devices includes two opposing clamping arms, the middle part of the two clamping arms is hinged, the lower end of each clamping arm is provided with a clamping hook, the upper end of each clamping arm is hinged to a connecting rod, the ends of the two connecting rods are hinged to each other, and an inverted U-shaped support plate is also hinged at the end of the two connecting rods, and a lifting ring is fixed on the top of the U-shaped support plate. A connecting beam is fixed between the U-shaped support plates of the two sets of clamping devices. However, the application scenario of this solution is the copper electrolytic refining process workshop, and the purpose is only to lift the copper busbar out without damage rather than to lift it to a predetermined height. How to lift the copper busbar to a predetermined height position in a narrow space with walls and truss structures on both sides? There is currently no effective solution. Utility Model Content

[0004] The purpose of the utility model is to provide a copper busbar installation device in a narrow space. The device can break through the limitations of the narrow space and complete the copper busbar hoisting operation efficiently and safely, greatly improving the installation efficiency, reducing the operation risk, and avoiding damage to the factory facilities.

[0005] The purpose of the utility model is achieved as follows: a copper busbar installation device in a narrow space, which is located in the operating space between the truss and the wall, and includes:

[0006] A grid fixedly connects the trusses and the wall and is located at a predetermined height within the operating space;

[0007] A tire frame, the tire frame being installed on the grid;

[0008] An electric hoist for lifting the copper busbar, the electric hoist being installed on the tire frame and connected to a lifting rope, the lower end of which is connected to a clamping claw for clamping the copper busbar;

[0009] The controller is in a safe position, and the electric hoist is controlled by the controller.

[0010] Furthermore, the tire frame includes an upper support body and a plurality of legs supporting and fixedly connected to the upper support body, the electric hoist is installed on the upper support body, and the legs are fixedly connected to the grid.

[0011] Furthermore, the upper support body is configured as a mesh plate, and the suspension rope movably passes through the mesh holes of the upper support body.

[0012] Furthermore, the suspension rope movably passes through the meshes of the grid.

[0013] Furthermore, the support leg is provided with a reinforcing rod, both ends of the reinforcing rod are fixedly connected to the lower side of the upper support body and the support leg respectively, and the reinforcing rod obliquely supports the upper support body.

[0014] Furthermore, the clamp is configured as an automatic clamp and is controlled by a controller.

[0015] Furthermore, a non-slip rubber pad is fixedly mounted on the clamping surface of the clamping jaw.

[0016] The beneficial effects of the present invention are:

[0017] 1. Make full use of the narrow space in the factory and realize the efficient installation operation of copper busbar in the narrow space without taking up too much extra space.

[0018] 2. Improve installation efficiency. First, it can be hoisted quickly. Electric hoists are used for hoisting, which has a fast lifting speed and is easy to operate. The copper busbar can be quickly lifted to the specified height, greatly shortening the installation time. Compared with traditional manual handling and installation methods, the efficiency is significantly improved. Second, it has strong versatility. The clamping jaws can adapt to copper busbars of different sizes. There is no need to prepare multiple installation equipment for copper busbars of different specifications, which reduces the preparation time and equipment switching costs during the installation process.

[0019] 3. The safety of lifting operations is enhanced, reducing personnel risks. Operators can control the process of lifting the copper busbar through the controller in a safe location, reducing the operator's working time and operating difficulty in dangerous areas, and reducing the probability of safety accidents. The device has a stable structure, square tube frame and reasonable connection method to ensure the structural stability of the device, which can withstand the weight of the copper busbar and avoid dangerous situations such as equipment shaking or collapse during the lifting process.

[0020] 4. Easy to maintain and improve. The materials required for the device are common and easy to obtain and replace. When the device fails or requires maintenance, ordinary technicians can quickly find the appropriate materials for repair;

[0021] 5. The entire device is modularized. The tire frame and electric hoist are both unit modules that are easy to obtain and configure, making maintenance and improvement more convenient. Each unit module can be replaced or upgraded separately according to actual needs without large-scale transformation of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a system layout diagram of the present utility model.

[0023] Figure 2 It is a schematic diagram of an electric hoist and its clamping jaws.

[0024] Figure 3 It is a structural diagram of the tire frame.

[0025] Figure 4 yes Figure 3 Top view of .

[0026] Figure 5 It is a simplified diagram of the control relationship of the present utility model. DETAILED DESCRIPTION

[0027] The following is a combination of the appended examples of the present invention Figure 1-5 The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0028] like Figure 1 、 2 5, a copper busbar installation device in a narrow space, which is entirely located in the operating space 3 between the truss 2 and the wall 1, and includes:

[0029] a grid 9, which is detachably fixed to the truss 2 and the wall 1 and is located at a predetermined height within the operating space 3;

[0030] The tire frame 5 is detachably mounted on the grid frame 9;

[0031] An electric hoist 6 for lifting the copper busbar 4 is detachably mounted on the frame 5 and is connected to a lifting rope 7. The lower end of the lifting rope 7 is connected to a clamping claw 8 for clamping the copper busbar 4. The electric hoist 6 is used to retract the lifting rope 7 upward, thereby lifting the copper busbar 4 to the predetermined installation location;

[0032] The controller 12 is in a safe position, and the operator can control the process of lifting the copper busbar 4 through the controller 12 in a safe position. The electric hoist 6 is controlled by the controller 12 and can be connected in a wired or wireless manner.

[0033] Among them, such as Figure 3 、 4 As shown, the tire frame 5 includes an upper support body 5a and a plurality of legs 5b supporting and fixedly connected to the upper support body 5a. The electric hoist 6 is installed on the upper support body 5a, and the legs 5b are detachably fixedly connected to the grid 9.

[0034] In order to optimize the setting scheme, the upper support body 5a is set as a mesh plate, and the suspension rope 7 is movable through the mesh of the upper support body 5a and also through the mesh of the grid 9.

[0035] In order to enhance the structural strength of the tire frame 5, the legs 5b are provided with reinforcing rods 5c, both ends of which are fixedly connected to the lower side of the upper support body 5a and the legs 5b, respectively, and the reinforcing rods 5c obliquely support the upper support body 5a.

[0036] The tire frame 5 is mainly made of square tubes. The square tubes have high strength and stability and can bear the weight of the electric hoist 6 and the copper busbar 4. When selecting the specifications of the square tubes, the weight of the copper busbar 4 and the requirements of the installation environment were fully considered to ensure that the square tubes can provide sufficient support. The installation location of the tire frame 5 is selected on the grid 9 in the industrial plant. During the installation process, special connection methods such as welding and bolting are adopted to ensure that the connection between the tire frame 5 and the grid 9 is firm and reliable. At the same time, in order to avoid damage to the grid 9, protective measures such as buffer pads or reinforcement plates are also set at the connection points.

[0037] The shape and size of the cradle 5 are designed based on actual installation requirements. Generally speaking, the length and width of the cradle 5 should accommodate the installation and operating space of the electric hoist 6, while also taking into account the size and weight of the copper busbar 4. The height of the cradle 5 is adjusted based on the height difference between the grid 9 and the electrode position, ensuring that the jaws 8 of the electric hoist 6 can smoothly extend downward to lift the copper busbar 4.

[0038] The clamping jaws 8 are configured as automatic clamping jaws, which may be electric clamping jaws or hydraulic clamping jaws (or other types of automatic clamping jaws), and are controlled by the controller 12 , so that the clamping action of the clamping jaws 8 can be remotely controlled in a safe location.

[0039] like Figure 5 As shown, the clamping surface of the clamping jaw 8 is fixedly mounted with a non-slip rubber pad 8a to ensure that the edge of the copper busbar 4 (square) can be firmly clamped. Moreover, since the non-slip rubber pad 8a is made of flexible material, it can prevent the copper busbar 4 from being damaged during the clamping process.

[0040] In addition, in order to adapt to square copper busbars 4 of different sizes, the width of the clamping jaws 8 can be adjusted to improve the versatility of the clamping jaws 8.

[0041] As one of the options, Figure 5 As shown, a camera 11 and a force sensor 10 (optional depending on the specific situation) are mounted on the clamping jaw 8. The camera 11 and force sensor 10 monitor the position and weight of the copper busbar 4 in real time. The camera 11 and force sensor 10 then upload the monitoring data to a controller 12. The controller 12 can be a handheld controller with a control panel to improve the accuracy and safety of the lifting operation. The controller 12 is a remote control system that allows operators to operate from a safe location, further reducing operational risks. The structure of the tire frame 5 can be optimized by adding diagonal braces or adopting new quick-connect connectors, such as snap-on or magnetic connections. These connection methods are simple and fast to operate, making the tire frame more lightweight while maintaining stability and facilitating installation and removal.

[0042] When lifting the copper busbar 4, follow the steps below:

[0043] Preparation of copper busbar: Move the square copper busbar 4 to be installed to the vicinity of the hoisting position and check to ensure that the copper busbar 4 is not damaged or deformed.

[0044] Operating the electric hoist 6: The operator activates the electric hoist 6 via the controller 12, driving the jaws 8 down to the position of the copper busbar 4. The operator then adjusts the position of the jaws 8 so that they can securely grip the copper busbar 4. After confirming that the jaws 8 are firmly clamped, the operator slowly raises the electric hoist 6 and hoists the copper busbar 4 to the desired location.

[0045] Installing the copper busbar 4: After hoisting the copper busbar 4 to the electrode location (on the wall 1, below the grid 9), the operator installs the copper busbar 4. After installation, the electric hoist 6 is slowly lowered and the clamping jaws 8 are released, completing the hoisting and installation process of the copper busbar 4.

[0046] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "front", "back", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; in the present invention, it should also be noted that the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, an integrally formed connection, a mechanical connection, or an indirect connection through an intermediate connecting component, and the specific meaning of the terms in this utility model can be understood based on the specific circumstances.

[0047] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention, and any reference numerals in the claims should not be construed as limiting the claims to which they relate.

[0048] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A copper busbar installation device in a narrow space, characterized in that: The whole is located in the operating space (3) between the truss (2) and the wall (1), and includes: A grid (9), the grid (9) fixedly connects the truss (2) and the wall (1) and is located at a predetermined height within the operating space (3); A tire frame (5), wherein the tire frame (5) is installed on the grid frame (9); An electric hoist (6) for lifting the copper busbar (4), the electric hoist (6) being mounted on the tire frame (5) and connected to a lifting rope (7), the lower end of the lifting rope (7) being connected to a clamping claw (8) for clamping the copper busbar (4); The controller (12) is in a safe position, and the electric hoist (6) is controlled by the controller (12).

2. The copper busbar installation device in a narrow space according to claim 1, characterized in that: The tire frame (5) includes an upper support body (5a) and a plurality of legs (5b) supporting and fixedly connected to the upper support body (5a); the electric hoist (6) is installed on the upper support body (5a); and the legs (5b) are fixedly connected to the grid (9).

3. The copper busbar installation device in a narrow space according to claim 2, characterized in that: The upper support body (5a) is configured as a mesh plate, and the suspension rope (7) movably passes through the mesh holes of the upper support body (5a).

4. The copper busbar installation device in a narrow space according to claim 3, characterized in that: The suspension rope (7) movably passes through the meshes of the grid (9).

5. The copper busbar installation device in a narrow space according to claim 2, characterized in that: The supporting leg (5b) is provided with a reinforcing rod (5c), the two ends of the reinforcing rod (5c) are respectively fixedly connected to the lower side of the upper support body (5a) and the supporting leg (5b), and the reinforcing rod (5c) obliquely supports the upper support body (5a).

6. A copper busbar installation device in a narrow space according to any one of claims 1 to 5, characterized in that: The clamping jaw (8) is configured as an automatic clamping jaw and is controlled by a controller (12).

7. The copper busbar installation device in a narrow space according to claim 6, characterized in that: The clamping surface of the clamping jaw (8) is fixedly mounted with an anti-slip rubber pad (8a).

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