Large centrifugal compressor transportation bracket

Abstract

The utility model provides a large-scale centrifugal compressor transportation bracket, which relates to the technical field of large-scale centrifugal compressors and comprises a supporting plate, a ventilation frame is arranged in the middle of the supporting plate, sliding rails are arranged at the front end and the rear end of the supporting plate, and a placing assembly is inserted in the middle of each sliding rail. The placement assembly comprises a clamping groove frame, a clamping block frame, electric telescopic rods, anti-skid teeth and an extension frame, the clamping groove frame is inserted in the middle of the sliding rail, the clamping block frame is clamped to the right side of the clamping groove frame, the electric telescopic rods are arranged on the outer surfaces of the clamping groove frame and the clamping block frame, and the anti-skid teeth are arranged at the upper ends of the clamping groove frame and the clamping block frame. The upper ends of the anti-skid teeth are connected with extension frames, the two sets of electric telescopic rods are started to drive the clamping groove frame and the clamping block frame to be gradually close to each other in the sliding rails correspondingly, so that the mounting space of the clamping groove frame and the clamping block frame is reduced, and the clamping groove frame and the clamping block frame are suitable for supporting large centrifugal compressors with different widths; and the placement effect of the large centrifugal compressor is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of large centrifugal compressors, in particular to a large centrifugal compressor transport bracket. Background Art

[0002] Centrifugal air compressors rely on changes in kinetic energy to increase the pressure of the gas. When the bladed rotor (i.e., the working wheel) rotates, the blades drive the gas to rotate, transferring work to the gas, allowing the gas to gain kinetic energy. After entering the stator part, the speed energy pressure head is converted into the required pressure due to the expansion effect of the stator, the speed is reduced, and the pressure is increased. At the same time, the guiding effect of the stator part is used to enter the next stage impeller to continue to increase the pressure, and finally discharged from the volute.

[0003] In the prior art, when a large centrifugal compressor is transported, it is impossible to protect, bind and position the entire structure of the large centrifugal compressor, which results in the large centrifugal compressor being easily damaged by shaking, friction and the like during transportation.

[0004] Therefore, the utility model provides a large centrifugal compressor transport bracket. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provide a large centrifugal compressor transport bracket.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a large centrifugal compressor transport bracket, comprising a pallet, a ventilated frame is arranged in the middle of the pallet, and slide rails are arranged at the front and rear ends of the pallet, and a placement component is inserted in the middle of the slide rail;

[0007] The placement assembly includes a slot frame, a block frame, an electric telescopic rod, anti-slip teeth and an extension frame. The slot frame is inserted in the middle of the slide rail, and the block frame is engaged with the right side of the slot frame. The outer surfaces of the slot frame and the block frame are provided with an electric telescopic rod. The upper ends of the slot frame and the block frame are provided with anti-slip teeth, and the upper ends of the anti-slip teeth are connected to the extension frame.

[0008] Guide rails are installed on both sides of the support plate; and a reinforcement component is arranged in the middle of the guide rails.

[0009] As a preferred implementation, the card slot frame forms a telescopic structure with the card block frame through an electric telescopic rod, and the anti-slip teeth are semi-arc structures.

[0010] The technical effect of adopting the above further scheme is: a large centrifugal compressor is placed on the upper end of the slot frame and the block frame of the placement component, which can support both ends of the compressor and raise the compressor from the ground to avoid friction damage to the bottom of the compressor.

[0011] As a preferred implementation, the card slot frame forms a card-fitting structure with the extension frame through a card block frame.

[0012] The technical effect of adopting the above further scheme is: by opening two sets of electric telescopic rods, the slot frame and the block frame are driven respectively to gradually approach each other in the slide rail, thereby reducing the installation space of the slot frame and the block frame. The slot frame and the block frame are suitable for supporting large centrifugal compressors of different widths, which greatly improves the placement effect of the large centrifugal compressors. The slot frame and the block frame are installed at the front and rear ends of the pallet, mainly for positioning and supporting the front and rear ends of the large centrifugal compressor, and the interior of the large centrifugal compressor is ventilated through the breathable frame at the bottom of the pallet.

[0013] As a preferred implementation, the card slot frame forms a sliding structure through a card block frame, a support plate and a slide rail.

[0014] The technical effect of adopting the above-mentioned further scheme is: anti-skid teeth and extension frames are provided at the upper ends of the slot frame and the block frame. The anti-skid teeth increase the friction of the large centrifugal compressor to prevent the large centrifugal compressor from falling during the installation process. The side ends of the large centrifugal compressor are protected and anti-skid by the extension frame, which greatly improves the support effect of the large centrifugal compressor.

[0015] As a preferred embodiment, the reinforcement assembly includes a reinforcement frame, a positioning plate, a bolt, an extension rod, a fixing pin and a rope loop. A reinforcement frame is arranged in the middle of the guide rail, and the bottom end of the reinforcement frame is connected to the positioning plate, a bolt is passed through the middle of the positioning plate, an extension rod is connected to the upper end of the reinforcement frame, a fixing pin is passed through the middle of the reinforcement frame and the extension rod, and a rope loop is welded on the inner surface of the extension rod.

[0016] The technical effect of adopting the above-mentioned further scheme is: by arranging guide rails on both sides of the support plate, it is convenient to pass the reinforcement frame of the reinforcement assembly through bolts in the positioning plate, so that the reinforcement frame is locked inside the guide rail for installation, and multiple groups of reinforcement frames are used to protect both sides of the large centrifugal compressor to prevent the large centrifugal compressor from shaking and causing the large centrifugal compressor to fall from the support plate.

[0017] As a preferred implementation, the reinforcement frame and the positioning plate are connected by welding, and the reinforcement frame and the positioning plate form a fixed structure through bolts.

[0018] The technical effect of adopting the above further solution is: the extension length of the extension rod can be adjusted according to the height of the large centrifugal compressor, and the height of the extension rod can be extended by pulling the extension rod upward from the inside of the reinforcement frame.

[0019] As a preferred implementation, the reinforcement frame forms a disassembly structure through a fixing pin and an extension rod, and the rope loop is connected to the extension rod.

[0020] The technical effect of adopting the above-mentioned further scheme is: the fixing pin is passed through the middle of the extension rod and the reinforcement frame to perform positioning and locking, and a rope threading loop is provided on the inner surface of the extension rod. The user wraps the rope body in a ring shape around the outer wall of the large centrifugal compressor, and the rope body is passed through each rope threading loop to perform positioning and locking on the large centrifugal compressor.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] By placing the large centrifugal compressor on the upper ends of the slot rack and the block rack of the placement component, the two ends of the compressor can be supported, and the compressor can be lifted up from the ground to avoid friction damage to the bottom of the compressor. By opening two sets of electric telescopic rods, the slot rack and the block rack are driven to gradually approach each other in the slide rail, thereby reducing the installation space of the slot rack and the block rack. The slot rack and the block rack are suitable for supporting large centrifugal compressors of different widths, which greatly improves the placement effect of the large centrifugal compressor. The slot rack and the block rack are installed at the front and rear ends of the pallet, mainly for positioning and supporting the front and rear ends of the large centrifugal compressor. The interior of the large centrifugal compressor is ventilated through the air permeable rack at the bottom of the pallet. The upper ends of the slot rack and the block rack are provided with anti-skid teeth and extension racks. The anti-skid teeth increase the friction of the large centrifugal compressor to avoid falling during the placement of the large centrifugal compressor. The side ends of the large centrifugal compressor are protected and anti-skid through the extension rack, which greatly improves the support effect of the large centrifugal compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the centrifugal compressor transport bracket of the utility model;

[0024] Figure 2 It is a side view structural diagram of the placement assembly of the utility model;

[0025] Figure 3 For this utility model Figure 1 The structure diagram at A is enlarged;

[0026] Figure 4 It is a partially enlarged structural diagram of the reinforcement component of the utility model.

[0027] Among them: 1. support plate; 2. ventilation frame; 3. slide rail; 4. placement component; 401. slot frame; 402. block frame; 403. electric telescopic rod; 404. anti-slip teeth; 405. extension frame; 5. guide rail; 6. reinforcement component; 601. reinforcement frame; 602. positioning plate; 603. bolt; 604. extension rod; 605. fixing pin; 606. rope loop. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a technical solution: a large centrifugal compressor transport bracket, comprising a pallet 1, a ventilating frame 2 is arranged in the middle of the pallet 1, and slide rails 3 are arranged at the front and rear ends of the pallet 1, and a placement component 4 is inserted in the middle of the slide rail 3;

[0031] The placement component 4 includes a slot frame 401, a block frame 402, an electric telescopic rod 403, an anti-slip tooth 404 and an extension frame 405. The slot frame 401 is inserted in the middle of the slide rail 3, and the block frame 402 is engaged with the right side of the slot frame 401. The outer surfaces of the slot frame 401 and the block frame 402 are provided with an electric telescopic rod 403. The upper ends of the slot frame 401 and the block frame 402 are provided with anti-slip teeth 404, and the upper ends of the anti-slip teeth 404 are connected to the extension frame 405.

[0032] Guide rails 5 are installed on both sides of the support plate 1; and a reinforcement component 6 is arranged in the middle of the guide rails 5. Specifically, firstly, the large centrifugal compressor is placed on the upper ends of the slot frame 401 and the block frame 402 of the placement component 4, which can support both ends of the compressor and lift the compressor from the ground to avoid friction damage to the bottom of the compressor. By turning on the two sets of electric telescopic rods 403, the slot frame 401 and the block frame 402 are driven to gradually approach each other in the slide rail 3, thereby reducing the installation space of the slot frame 401 and the block frame 402. The slot frame 401 and the block frame 402 are suitable for supporting large centrifugal compressors of different widths, which greatly improves the placement effect of large centrifugal compressors. 402 is installed at the front and rear ends of the support plate 1, mainly for positioning and supporting the front and rear ends of the large centrifugal compressor. The interior of the large centrifugal compressor is ventilated through the air-permeable frame 2 at the bottom of the support plate 1. The upper ends of the slot frame 401 and the block frame 402 are provided with anti-skid teeth 404 and an extension frame 405. The anti-skid teeth 404 increase the friction of the large centrifugal compressor to prevent the large centrifugal compressor from falling during the installation process. The side ends of the large centrifugal compressor are protected and anti-skid by the extension frame 405, which greatly improves the support effect of the large centrifugal compressor. The guide rails 5 are provided on both sides of the support plate 1, so that the reinforcement frame 601 of the reinforcement assembly 6 is conveniently inserted into the positioning plate 602 through the bolts 603, so that the reinforcement frame 6 01 is locked inside the guide rail 5 for installation, and multiple sets of reinforcement frames 601 are used to protect both sides of the large centrifugal compressor to prevent the large centrifugal compressor from shaking and causing the large centrifugal compressor to fall from the support plate 1. The extension length of the extension rod 604 can be adjusted according to the height of the large centrifugal compressor. The extension rod 604 is pulled upward from the inside of the reinforcement frame 601 to extend the height of the extension rod 604. Finally, a fixing pin 605 is inserted through the middle of the extension rod 604 and the reinforcement frame 601 for positioning and locking. A rope loop 606 is provided on the inner surface of the extension rod 604. The user wraps the rope body in a ring shape around the outer wall of the large centrifugal compressor, and the rope body is inserted through each rope loop 606. 6, the large centrifugal compressor is positioned and locked. Through this technical solution, the problem that the large centrifugal compressor cannot be protected, bound and positioned during transportation, resulting in the large centrifugal compressor being easily damaged by shaking and friction during transportation, is solved. The large centrifugal compressor is placed on the upper ends of the slot frame 401 and the block frame 402 of the placement component 4, and the two ends of the compressor can be supported, and the compressor is separated from the ground to avoid friction damage at the bottom of the compressor. By turning on the two sets of electric telescopic rods 403, the slot frame 401 and the block frame 402 are driven to gradually approach each other in the slide rail 3, thereby reducing the installation space of the slot frame 401 and the block frame 402.The slot frame 401 and the block frame 402 are suitable for supporting large centrifugal compressors of different widths, which greatly improves the placement effect of large centrifugal compressors. The slot frame 401 and the block frame 402 are installed at the front and rear ends of the support plate 1, mainly for positioning and supporting the front and rear ends of the large centrifugal compressor. The interior of the large centrifugal compressor is ventilated through the air-permeable frame 2 at the bottom of the support plate 1.

[0033] A step closer, as shown in the figure Figure 1 , Figure 2 and Figure 3 As shown: a placement component 4 is also inserted in the middle of the slide rail 3. The advantage of this technical solution is that the upper ends of the slot frame 401 and the block frame 402 are provided with anti-skid teeth 404 and an extension frame 405. The anti-skid teeth 404 increase the friction of the large centrifugal compressor to prevent the large centrifugal compressor from falling during the placement process. The side end of the large centrifugal compressor is protected and anti-skid by the extension frame 405, which greatly improves the support effect of the large centrifugal compressor.

[0034] The above solutions still have the problem of being inconvenient to tighten the upper end of the large centrifugal compressor. Figure 1 and Figure 4 As shown: In the present scheme, the reinforcement assembly 6 includes a reinforcement frame 601, a positioning plate 602, a bolt 603, an extension rod 604, a fixing pin 605 and a rope loop 606. A reinforcement frame 601 is arranged in the middle of the guide rail 5, and the bottom end of the reinforcement frame 601 is connected to the positioning plate 602, a bolt 603 is passed through the middle of the positioning plate 602, an extension rod 604 is connected to the upper end of the reinforcement frame 601, a fixing pin 605 is passed through the middle of the reinforcement frame 601 and the extension rod 604, and a rope loop 606 is welded to the inner surface of the extension rod 604. Guide rails 5 are provided on both sides of the support plate 1, so that the reinforcement frame 601 of the reinforcement assembly 6 is conveniently inserted into the positioning plate 602 through bolts 603, so that the reinforcement frame 601 is locked inside the guide rail 5 for installation. Multiple groups of reinforcement frames 601 are used to protect both sides of the large centrifugal compressor to prevent the large centrifugal compressor from shaking and causing the large centrifugal compressor to fall from the support plate 1. The extension length of the extension rod 604 can be adjusted according to the height of the large centrifugal compressor. The extension rod 604 is pulled upward from the inside of the reinforcement frame 601 to extend the height of the extension rod 604. Finally, a fixing pin 605 is inserted in the middle of the extension rod 604 and the reinforcement frame 601 for positioning and locking. A rope threading ring 606 is provided on the inner surface of the extension rod 604. The user wraps the rope body around the outer wall of the large centrifugal compressor in a ring shape, and the rope body is inserted into each rope threading ring 606 to position and lock the large centrifugal compressor.

[0035] Working principle:

[0036] like Figure 1-4 As shown:

[0037] First, the large centrifugal compressor is placed on the upper ends of the slot frame 401 and the block frame 402 of the placement component 4, which can support both ends of the compressor and lift the compressor off the ground to avoid friction damage to the bottom of the compressor. By turning on the two sets of electric telescopic rods 403, the slot frame 401 and the block frame 402 are driven to gradually approach each other in the slide rail 3, thereby reducing the installation space of the slot frame 401 and the block frame 402. The slot frame 401 and the block frame 402 are suitable for supporting large centrifugal compressors of different widths. The arrangement effect of the large centrifugal compressor is greatly improved. The slot frame 401 and the block frame 402 are installed at the front and rear ends of the support plate 1, mainly for positioning and supporting the front and rear ends of the large centrifugal compressor. The interior of the large centrifugal compressor is ventilated through the air-permeable frame 2 at the bottom of the support plate 1. The upper ends of the slot frame 401 and the block frame 402 are provided with anti-skid teeth 404 and an extension frame 405. The anti-skid teeth 404 increase the friction of the large centrifugal compressor to prevent the large centrifugal compressor from falling during the arrangement process. 5 is used to protect and prevent the side ends of the large centrifugal compressor from slipping, which greatly improves the supporting effect of the large centrifugal compressor. Guide rails 5 are provided on both sides of the support plate 1, so that the reinforcement frame 601 of the reinforcement assembly 6 is conveniently inserted into the positioning plate 602 through bolts 603, so that the reinforcement frame 601 is locked inside the guide rail 5 for installation. Multiple sets of reinforcement frames 601 are used to protect both sides of the large centrifugal compressor to prevent the large centrifugal compressor from shaking and causing the large centrifugal compressor to fall from the support plate 1. The height of the compressor can be adjusted by adjusting the extension length of the extension rod 604. The extension rod 604 can be pulled upward from the inside of the reinforcement frame 601 to extend the height of the extension rod 604. Finally, a fixing pin 605 is passed through the middle of the extension rod 604 and the reinforcement frame 601 for positioning and locking. A rope loop 606 is provided on the inner surface of the extension rod 604. The user wraps the rope body in a ring shape around the outer wall of the large centrifugal compressor, and passes the rope body through each rope loop 606 to position and lock the large centrifugal compressor.

[0038] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A large centrifugal compressor transport bracket, comprising a pallet (1), characterized in that: A ventilation frame (2) is arranged in the middle of the support plate (1), and slide rails (3) are arranged at the front and rear ends of the support plate (1), and a placement component (4) is inserted in the middle of the slide rails (3); The placement assembly (4) comprises a slot frame (401), a block frame (402), an electric telescopic rod (403), anti-slip teeth (404) and an extension frame (405); the slot frame (401) is inserted in the middle of the slide rail (3), and the block frame (402) is engaged with the right side of the slot frame (401); the outer surfaces of the slot frame (401) and the block frame (402) are provided with an electric telescopic rod (403); the upper ends of the slot frame (401) and the block frame (402) are provided with anti-slip teeth (404); and the upper ends of the anti-slip teeth (404) are connected to the extension frame (405); Guide rails (5) are installed on both sides of the support plate (1); and a reinforcement component (6) is arranged in the middle of the guide rails (5).

2. A large centrifugal compressor transport bracket according to claim 1, characterized in that: The card slot frame (401) forms a telescopic structure with the card block frame (402) through an electric telescopic rod (403), and the anti-slip teeth (404) are semi-arc structures.

3. A large centrifugal compressor transport bracket according to claim 1, characterized in that: The card slot frame (401) forms a card-engaging structure with the card block frame (402) and the extension frame (405).

4. A large centrifugal compressor transport bracket according to claim 1, characterized in that: The card slot frame (401) forms a sliding structure with the support plate (1) and the slide rail (3) through the card block frame (402).

5. A large centrifugal compressor transport bracket according to claim 1, characterized in that: The reinforcement assembly (6) comprises a reinforcement frame (601), a positioning plate (602), a bolt (603), an extension rod (604), a fixing pin (605) and a rope loop (606); a reinforcement frame (601) is arranged in the middle of the guide rail (5); the bottom end of the reinforcement frame (601) is connected to the positioning plate (602); a bolt (603) is passed through the middle of the positioning plate (602); the upper end of the reinforcement frame (601) is connected to the extension rod (604); a fixing pin (605) is passed through the middle of the reinforcement frame (601) and the extension rod (604); and a rope loop (606) is welded to the inner surface of the extension rod (604).

6. A large centrifugal compressor transport bracket according to claim 5, characterized in that: The reinforcement frame (601) and the positioning plate (602) are connected by welding, and the reinforcement frame (601) and the positioning plate (602) form a fixed structure through bolts (603).

7. A large centrifugal compressor transport bracket according to claim 5, characterized in that: The reinforcement frame (601) forms a disassembly structure through a fixing pin (605) and an extension rod (604), and the rope threading ring (606) is connected to the extension rod (604).

Images