Fabricated steel structure frame of power plant

Abstract

The utility model discloses a power plant assembly type steel structure frame, and relates to the field of power plant assembly type steel structures. The frame comprises a frame body, a support is arranged above the frame body, a supporting rod is arranged on the periphery of the support, a placing frame is arranged at the other end of the supporting rod, and an installation mechanism is arranged on the surface of the placing frame. And then one end of the placing frame is lifted and the mounting frame is pulled, so that the limiting block and the through hole are separated from clamping, the damaged universal wheel and the mounting frame thereof are easily disassembled, the situation that the whole placing frame needs to be replaced due to the fact that a single universal wheel is damaged is avoided due to the existence of the mounting mechanism, the maintenance cost is reduced, resource waste is also avoided, and the practicability is high. And better use experience is brought to the user.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of power plant assembly type steel structure, concretely to a power plant assembly type steel structure frame. BACKGROUND

[0002] The power plant assembly type steel structure includes a cable drum, which is an important tool for supporting and unwinding cables. The structure is diverse, and many models use steel structures as the main supporting components. The steel structure support has high strength and durability, which can effectively support and protect the cable, prevent damage during transportation and laying, and at the same time, the steel structure design makes the cable drum strong and durable, and can be reused, reducing construction costs.

[0003] The existing cable drum is mainly used for fixing cables and preventing cable winding. It is usually composed of a frame body, a placing rack and universal wheels. When the cable roll is placed on the placing rack, the universal wheels not only support but also facilitate movement and turning. However, after long-term use, the universal wheels will be partially damaged and worn, which will affect their smooth rotation. Moreover, since the placing rack and universal wheels are fixedly connected, when a universal wheel is damaged, it is difficult to replace it individually, and the entire unit needs to be replaced, which increases the use cost and reduces the convenience of the cable drum. SUMMARY

[0004] Therefore, the utility model aims to provide a power plant assembly type steel structure frame to solve the technical problem of difficulty in replacing individual universal wheels.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a power plant assembly type steel structure frame, comprising a frame body, a support is arranged above the frame body, a support rod is arranged around the support, a placing rack is arranged at the other end of the support rod, an installation mechanism is arranged on the surface of the placing rack, the installation mechanism comprises an installation slot, a top cover is clamped inside the installation slot, an installation frame is clamped at the bottom of the top cover through a clamping block and a clamping slot, a through hole is formed below the installation slot, a limiting block is arranged inside the through hole, and a universal wheel is arranged below the installation frame.

[0006] When an individual universal wheel needs to be replaced, the worker only needs to gently pull the top cover. As the top cover moves upward, the clamping relationship between the clamping slot and the clamping block is quickly released. Then, lift one end of the placing rack and pull the installation frame. At this time, the clamping between the limiting block and the through hole is also easily separated, so that the damaged universal wheel and its installation frame can be quickly and completely removed.

[0007] Further, the installation frame is in the shape of "C", and the installation frame is clamped with the placing rack through the limiting block and the through hole.

[0008] By adopting the technical scheme, the structural strength is enhanced, and the connection between the mounting frame and the placing rack is more stable.

[0009] Further, the mounting mechanism is provided with multiple groups, and is arranged at equal intervals along the outer periphery of the placing rack.

[0010] By adopting the technical scheme, the stability and bearing capacity of the entire power plant fabricated steel structure frame are improved.

[0011] Further, the frame body is provided with a counterweight below through snap ring and through slot clamping.

[0012] By adopting the technical scheme, the frame body can stand more stably on the ground when bearing heavy objects, and safety hazards caused by shaking or tilting are avoided.

[0013] Further, the placing rack and the top cover are provided with anti-skid columns at the top, and the anti-skid columns are provided with multiple groups.

[0014] By adopting the technical scheme, the top surface of the placing rack and the top cover is rougher, the friction between the placed objects is increased, and safety hazards caused by sliding or rolling are avoided.

[0015] Further, the surface of the frame body is provided with a sliding rail, and the outer periphery of the frame body is provided with a limiting ring.

[0016] By adopting the technical scheme, stable guidance and support are provided for the movement of the placing rack and other components, so that the operator can easily slide and adjust the placing rack along the sliding rail.

[0017] Further, the center point of the support is provided with a placing groove, and a limiting column is penetratingly arranged in the placing groove.

[0018] By adopting the technical scheme, a stable support surface is provided for the cable reel to be placed, and the penetrating arrangement of the limiting column further enhances the bearing capacity and stability of the placing groove.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] 1. The utility model discloses a mounting mechanism is set, when the single universal wheel needs to be replaced, the operator only needs to pull the top cap, makes the card slot and the card block separate the engagement, then lifts one end of the placing rack and pulls the installation frame, can make the limiting block and the through -hole separate the engagement to the damaged universal wheel and its installation frame are easily disassembled down, this process not only saves time, but also reduces the replacement difficulty, improves the work efficiency, simultaneously, the new installation frame can be placed below the placing rack rapidly, and realizes the location through the engagement of limiting block and through -hole, then the card block is connected into the card slot inside, can complete the replacement, the existence of mounting mechanism avoids the situation that the whole placing rack needs to be replaced because of the single universal wheel damage, this not only reduces the maintenance cost, but also avoids the resource waste, and better use experience is brought to the user,

[0021] 2. The utility model discloses a counterweight can effectively reduce the gravity center of frame, make it more stable when bearing heavy object or under external force, not easy to dump or sway, simultaneously, the flexible configuration of counterweight still enhanced the adaptability and adjustability of power plant assembly type steel structure frame, and the operator can adjust the overall weight and stability of frame according to actual work demand, through the installation or dismounting counterweight, the adjustability makes the frame can better adapt to different working environment and bearing demand, improves its use flexibility and universality. DRAWINGS

[0022] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0023] Figure 2 It is the section structure schematic diagram of the utility model;

[0024] Figure 3 It is the mounting mechanism explosion structure schematic diagram of the utility model;

[0025] Figure 4 It is the A place enlarged structure schematic diagram in the utility model Figure 2 ;

[0026] Figure 5 It is the B place enlarged structure schematic diagram in the utility model Figure 3 ;

[0027] In the drawing: 1, frame main part; 2, slide rail; 3, placing rack; 4, mounting mechanism; 401, installation groove; 402, installation frame; 403, universal wheel; 404, top cap; 405, card block; 406, limiting block; 407, through -hole; 408, card slot; 5, antiskid column; 6, support; 7, support; 8, placing groove; 9, limiting ring; 10, counterweight; 11, snap ring; 12, through slot; 13, limiting column. DETAILED DESCRIPTION

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] Example 1:

[0030] A prefabricated steel structure frame for power plants, such as Figures 1-5 As shown, the device includes a frame body 1, a support 7 on top of the frame body 1, a support rod 6 on the outer periphery of the support 7, a placement frame 3 at the other end of the support rod 6, and an installation mechanism 4 on the surface of the placement frame 3. The installation mechanism 4 includes an installation groove 401, a top cover 404 that engages with the inside of the installation groove 401, and an installation frame 402 that engages with the bottom of the top cover 404 via a locking block 405 and a locking groove 408. A through hole 407 is provided below the installation groove 401, and a limit block 406 is inserted through the through hole 407. A caster wheel 403 is provided below the installation frame 402. When a single caster wheel 403 needs to be replaced, the operator... By simply pulling the top cover 404, the engagement between the slot 408 and the block 405 is quickly released as the top cover 404 moves upward. Then, by lifting one end of the placement frame 3 and pulling the mounting frame 402, the engagement between the limit block 406 and the through hole 407 is also easily disengaged, allowing the damaged caster 403 and its mounting frame 402 to be quickly and completely removed. The introduction of the mounting mechanism 4 not only simplifies the replacement process of a single caster 403, but also avoids unnecessary overall replacement, improves work efficiency, reduces replacement difficulty, reduces usage costs, and also improves the ease of use and flexibility of the cable reel.

[0031] See Figure 2 , Figure 3 The mounting frame 402 has an overall "C" shaped structure, and it engages with the placement frame 3 through a limiting block and a through hole 407. This not only enhances its structural strength but also makes the connection between the mounting frame 402 and the placement frame 3 more stable. Through the engagement of the limiting block and the through hole 407, the mounting frame 402 can be easily and firmly fixed on the placement frame 3, thereby ensuring the stability and reliability of the caster wheel 403. This not only simplifies the installation and disassembly process but also improves the durability and safety of the entire power plant prefabricated steel structure frame.

[0032] See Figure 1 , Figure 2 , Figure 3The mounting mechanism 4 is provided in multiple groups and is arranged at equal intervals along the outer periphery of the placement rack 3, so that the overall power plant fabricated steel structure frame is improved in stability and load-bearing capacity. The uniform distribution of the multiple groups of mounting mechanisms 4 ensures that the placement rack 3 can maintain balance when bearing heavy objects, avoiding deformation or damage caused by excessive force on a single point. At the same time, the multiple groups of mounting mechanisms 4 can provide stable support and guiding action, allowing the placement rack 3 to easily adjust to various angles and positions, which not only meets the needs of different working environments, but also improves the comfort and work efficiency of the operator.

[0033] Embodiment two:

[0034] Referring to Figure 2 , Figure 4 , the frame body 1 is provided below with a counterweight 10 through the snap ring 11 and the through slot 12, so that the frame body 1 can stand more stably on the ground when bearing heavy objects, avoiding safety hazards caused by shaking or tilting. At the same time, the snap ring 11 and the through slot 12 are connected in a snap-fit manner, which is convenient for the operator to add or remove the counterweight 10. When the weight of the frame body 1 needs to be adjusted according to actual work requirements, the operator only needs to easily release the snap-fit relationship between the snap ring 11 and the through slot 12 to increase or decrease the counterweight 10. This not only improves the convenience of operation, but also makes the adaptability of the entire frame stronger.

[0035] Referring to Figure 1 , Figure 2 , Figure 3 , the placement rack 3 and the top cover 404 are both provided with anti-skid columns 5 on the top, and multiple groups of anti-skid columns 5 are provided, so that the top surface of the placement rack 3 and the top cover 404 is rougher, increasing the friction with the placed objects, thereby avoiding safety hazards caused by sliding or rolling. At the same time, the uniform distribution of the multiple groups of anti-skid columns 5 also ensures that the placement rack 3 and the top cover 404 can maintain balance and stability when bearing heavy objects. The anti-skid columns 5 can provide effective support and anti-skid action, so that the placed objects can be firmly fixed in the specified position.

[0036] Referring to Figure 1 , Figure 2 , the surface of the frame body 1 is provided with a sliding rail 2, and the outer periphery of the frame body 1 is provided with a limiting ring 9, which provides stable guiding and supporting action for the movement of the placement rack 3 and other components, allowing the operator to easily slide and adjust the placement rack 3 along the sliding rail 2. At the same time, the presence of the limiting ring 9 limits the movement range of the universal wheel 403, avoiding safety hazards caused by excessive movement, so that the entire frame remains stable and reliable during operation.

[0037] Referring to Figure 1 , Figure 2The center point of the support 7 is provided with a placing groove 8, and the inside of the placing groove 8 is provided with a limiting column 13, which provides a stable supporting surface for the cable roll to be placed, and the penetrating arrangement of the limiting column 13 further enhances the bearing capacity and stability of the placing groove 8, and the limiting column 13 can also play a role in positioning and fixing the placed cable roll, which not only improves the convenience of operation, but also makes the entire frame more firm and stable when supporting heavy objects, in addition, the penetrating arrangement of the limiting column 13 also facilitates the taking and replacing of goods by the operator, improving the flexibility and adaptability of the entire frame.

[0038] The implementation principle of the embodiment is: when a single universal wheel needs to be replaced, first pull the top cover 404, and as the top cover 404 is displaced upward, the clamping groove 408 and the clamping block 405 are disengaged, then one end of the placing rack 3 is lifted, and the limiting block 406 and the through hole 407 are disengaged, so that the mounting frame 402 and the universal wheel 403 are completely disassembled, then the new mounting frame 402 is placed below the placing rack 3, and the limiting block 406 on the mounting frame 402 is engaged with the through hole 407, so as to realize the limiting of the mounting frame 402, then the clamping block 405 is clamped into the clamping groove 408, and the replacement of the new universal wheel 403 is completed in turn, and during the disassembly and assembly process, due to the existence of the mounting mechanism 4, the replacement process of the single universal wheel 403 is simplified, the replacement of the entire placing rack 3 due to damage of a single universal wheel is avoided, the use cost of the cable reel is reduced, and the use convenience of the cable reel is improved.

[0039] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A prefabricated steel structure frame for power plants, characterized in that: The system includes a frame body (1), a bracket (7) is provided on the top of the frame body (1), a support rod (6) is provided on the outer periphery of the support rod (7), a placement frame (3) is provided at the other end of the support rod (6), an installation mechanism (4) is provided on the surface of the placement frame (3), the installation mechanism (4) includes an installation groove (401), a top cover (404) is engaged inside the installation groove (401), an installation frame (402) is engaged at the bottom of the top cover (404) through a locking block (405) and a locking groove (408), a through hole (407) is provided below the installation groove (401), a limit block (406) is provided through the through hole (407), and a caster wheel (403) is provided below the installation frame (402).

2. The prefabricated steel structure frame for power plants according to claim 1, characterized in that: The mounting frame (402) is a "C" shaped structure, and the mounting frame (402) is engaged with the placement frame (3) through the limiting block and the through hole (407).

3. The prefabricated steel structure frame for power plants according to claim 1, characterized in that: The installation mechanism (4) is provided in multiple sets and is arranged in an equidistant circular pattern along the outer periphery of the placement frame (3).

4. The prefabricated steel structure frame for power plants according to claim 1, characterized in that: A counterweight (10) is fitted below the main frame (1) by a retaining ring (11) and a through groove (12).

5. The prefabricated steel structure frame for power plants according to claim 1, characterized in that: The top of the placement rack (3) and the top cover (404) are both provided with anti-slip posts (5), and there are multiple sets of anti-slip posts (5).

6. The prefabricated steel structure frame for power plants according to claim 1, characterized in that: The surface of the frame body (1) is provided with a slide rail (2), and a limit ring (9) is provided on the outer periphery of the frame body (1).

7. The prefabricated steel structure frame for power plants according to claim 1, characterized in that: The support (7) has a placement groove (8) at its center point, and a limit post (13) is provided through the interior of the placement groove (8).

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