Adjustable base structure for generator set

Abstract

The utility model relates to the technical field of generator sets, and discloses an adjustable base structure for a generator set, which comprises a generator set body and a base, an outer cover is fixedly mounted at the outer edge of the generator set body, the outer cover is positioned right above the base, and a first mounting frame and a second mounting frame are arranged at one end of the base far away from the outer cover. A first reinforcing rod is fixedly mounted on the inner edge of the first mounting frame, and a second reinforcing rod is fixedly mounted on the inner edge of the second mounting frame. According to the adjustable base structure for the generator set, external threads are in threaded fit with the first threaded groove and the second threaded groove, the screw moves in the axial direction of the limiting base, when the generator set body needs to be fixed, the screw is rotated to push the clamping sleeve to be close to the outer cover till the clamping sleeve is tightly attached to the outer cover, and transverse limiting of the generator set body is achieved; the position of the clamping sleeve can be adjusted according to the size of the generator set body, universality of the base structure is enhanced, and the base structure is suitable for generator sets of different specifications.

Description

Technical Field

[0001] This utility model relates to the field of generator set technology, specifically to an adjustable base structure for generator sets. Background Technology

[0002] Generator sets are widely used in industrial plants, data centers, ships, field operations and other scenarios. The installation requirements for the base vary significantly depending on the scenario. Generator sets generate severe vibrations during operation. If the base is not level or the support is uneven, it will lead to accelerated bearing wear, abnormal noise from the gearbox, and even resonance of the unit, reducing power generation efficiency and shortening its service life. An adjustable base is often used.

[0003] Chinese Utility Model Patent Publication No. CN217762710U discloses an adjustable base structure for a generator set. This adjustable base structure has shock-absorbing seats fixedly installed at the four corners of the base body, and traveling wheels installed at the four corners of the bottom of the fixed seats. A telescopic handle is rotatably connected to the front of the fixed seats. Two sliding seats are symmetrically arranged on the upper part of the adjustable seat, and two connecting arms are symmetrically installed on the clamping surfaces of the two sliding seats. This allows for more convenient installation and disassembly, facilitating maintenance of the generator set's bottom and improving the overall practicality of the device, thus offering better application prospects. However, this adjustable base structure makes it difficult to adjust the fixed structure of the base, which not only hinders the fixing of the generator set but also makes it difficult to adjust the limiting range according to different diameter generator sets, resulting in poor practicality. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide an adjustable base structure for generator sets, which can effectively solve the problems in the prior art.

[0005] The technical solution adopted by this utility model is: an adjustable base structure for a generator set, including a generator set body and a base. An outer cover is fixedly installed on the outer edge of the generator set body. The outer cover is located directly above the base. A first mounting frame and a second mounting frame are provided at the end of the base away from the outer cover. A first reinforcing rod is fixedly installed on the inner edge of the first mounting frame. A second reinforcing rod is fixedly installed on the inner edge of the second mounting frame. Limiting components are provided at both ends of the base near the outer cover. The base is composed of multiple profiles.

[0006] The limiting component includes a limiting seat, a slider is provided at one end of the limiting seat near the base, a positioning groove is provided at one end of the limiting seat near the base, a positioning bolt is threadedly connected to the positioning groove, a screw is threadedly connected to one end of the limiting seat, and a retainer is fixedly installed at one end of the screw near the outer cover.

[0007] Preferably, one end of the limiting seat is provided with a threaded groove one and a threaded groove two, and an external thread is provided at the outer edge of the screw. The threaded groove one and the threaded groove two are threadedly connected to the external thread.

[0008] With the above technical solution, during use, rotating the screw allows the external thread to engage with the threads of thread groove one and thread groove two, causing the screw to move axially along the limiting seat. When it is necessary to fix the generator set body, rotating the screw pushes the ferrule closer to the outer cover until the ferrule fits tightly against the outer cover, thereby achieving lateral limiting of the generator set body. The position of the ferrule can be adjusted according to the size of the generator set body, enhancing the versatility of the base structure and making it suitable for generator sets of different specifications.

[0009] Preferably, a connecting rod is fixedly installed at the end of the screw away from the outer cover, and a slot is provided at the end of the connecting rod away from the screw.

[0010] With the above technical solution, operators can insert tools into the slot to rotate the screw more conveniently, improving operating efficiency. The design of the slot increases the force points when the screw rotates, making the adjustment process more labor-saving and facilitating the quick completion of fixing or disassembling the generator set.

[0011] Preferably, the limiting components are provided in two identical sets, and each set of the limiting components has two identical sets, with the two sets of limiting components symmetrically distributed about the center line of the base.

[0012] Through the above technical solution, the four symmetrically distributed limit components can limit the generator set body from four directions, preventing displacement or shaking due to vibration or external force, making the force more uniform, improving the stability and reliability of the base structure, and extending the service life of the generator set.

[0013] Preferably, a first insert block is fixedly installed at one end of the first mounting frame near the base, and the first insert block is adapted to the base.

[0014] With the above technical solution, when splicing the base, the first insert can be inserted into the through groove of the profile frame, which can realize the quick connection between the first mounting frame and the base.

[0015] Preferably, a second insert block is fixedly installed at one end of the second mounting frame near the base, and the second insert block is adapted to the base.

[0016] With the above technical solution, while installing the first mounting frame, the second mounting frame can be snapped into the through groove of the profile frame, which also facilitates the rapid installation of the second mounting frame, thereby improving the rapid installation efficiency between the two.

[0017] Preferably, there are multiple identical first and second reinforcing rods, with the multiple first and second reinforcing rods facing opposite directions, and reinforcing angle steel is fixedly installed at the four corners of the base.

[0018] Through the above technical solution, multiple first and second reinforcing rods are arranged in opposite directions to form a cross support structure, which effectively enhances the structural strength of the first and second mounting frames, improves the load-bearing capacity of the base, and the reinforcing angle steel at the four corners of the base further strengthens the overall structure of the base, prevents the base from deforming under stress, and ensures the stable operation of the generator set.

[0019] Compared with the prior art, this utility model provides an adjustable base structure for generator sets, which has the following advantages:

[0020] 1. This generator set uses an adjustable base structure. The external thread engages with the threaded grooves 1 and 2, allowing the screw to move axially along the limiting seat. When it is necessary to fix the generator set body, the screw is rotated to push the ferrule closer to the outer cover until the ferrule fits tightly against the outer cover, thereby achieving lateral limiting of the generator set body. The position of the ferrule can be adjusted according to the size of the generator set body, which enhances the versatility of the base structure and is suitable for generator sets of different specifications.

[0021] 2. The generator set uses an adjustable base structure, with multiple first and second reinforcing rods arranged in opposite directions to form a cross-support structure, which effectively enhances the structural strength of the first and second mounting frames and improves the load-bearing capacity of the base. The reinforcing angle steel at the four corners of the base further strengthens the overall structure of the base and prevents the base from deforming under stress. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0024] Figure 3 This is a schematic diagram showing the disassembled structure of the generator set body and base of this utility model;

[0025] Figure 4 This is a schematic diagram showing the disassembled structure of the first and second mounting frames of this utility model;

[0026] Figure 5 This is a schematic diagram of the installation structure of the first and second mounting frames of this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the base of this utility model;

[0028] Figure 7 This is a schematic diagram of the disassembled structure of the limiting component of this utility model.

[0029] The components include: 1. Generator set body; 2. Outer cover; 3. Base; 4. Reinforcing angle steel; 5. First mounting frame; 6. First insert block; 7. First reinforcing rod; 8. Second mounting frame; 9. Second insert block; 10. Second reinforcing rod; 11. Limiting assembly; 1101. Limiting seat; 1102. Slider; 1103. Threaded groove one; 1104. Positioning groove; 1105. Positioning bolt; 1106. Threaded groove two; 1107. Screw; 1108. Connecting rod; 1109. Slot; 1110. External thread; 1111. Sleeve. Detailed Implementation

[0030] 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.

[0031] Example 1: As Figures 1-7 As shown, the adjustable base structure for a generator set provided by this utility model includes a generator set body 1 and a base 3. An outer cover 2 is fixedly installed on the outer edge of the generator set body 1. The outer cover 2 is located directly above the base 3. A first mounting frame 5 and a second mounting frame 8 are provided at the end of the base 3 away from the outer cover 2. A first reinforcing rod 7 is fixedly installed on the inner edge of the first mounting frame 5, and a second reinforcing rod 10 is fixedly installed on the inner edge of the second mounting frame 8. Limiting components 11 are provided at both ends of the base 3 near the outer cover 2. The base 3 is composed of multiple profiles.

[0032] The limiting component 11 includes a limiting seat 1101. A slider 1102 is provided at one end of the limiting seat 1101 near the base 3. A positioning groove 1104 is provided at one end of the limiting seat 1101 near the base 3. A positioning bolt 1105 is threadedly connected to the positioning groove 1104. A screw 1107 is threadedly connected to one end of the limiting seat 1101. A retainer 1111 is fixedly installed at one end of the screw 1107 near the outer cover 2.

[0033] Specifically, the limiting seat 1101 has a threaded groove 1103 and a threaded groove 1106 through one end, and an external thread 1110 is provided on the outer edge of the screw 1107. The threaded groove 1103 and the threaded groove 1106 are threadedly connected to the external thread 1110. The advantage is that when in use, rotating the screw 1107 allows the screw 1107 to move axially along the limiting seat 1101 by utilizing the threaded engagement between the external thread 1110 and the threaded grooves 1103 and 1106. When it is necessary to fix the generator set body 1, rotating the screw 1107 pushes the sleeve 1111 closer to the outer cover 2 until the sleeve 1111 fits tightly against the outer cover 2, thereby achieving lateral limiting of the generator set body 1. The position of the sleeve 1111 can be adjusted according to the size of the generator set body 1, which enhances the versatility of the base 3 structure and is suitable for generator sets of different specifications.

[0034] Specifically, a connecting rod 1108 is fixedly installed at the end of the screw 1107 away from the outer cover 2. A slot 1109 is provided at the end of the connecting rod 1108 away from the screw 1107. The advantage is that the operator can insert a tool such as a wrench into the slot 1109 to rotate the screw 1107 more conveniently, thereby improving the operating efficiency. The design of the slot 1109 increases the force points when the screw 1107 rotates, making the adjustment process more labor-saving and facilitating the quick completion of the fixing or disassembly of the generator set body 1.

[0035] Specifically, the limiting components 11 are provided in two identical sets, with two identical limiting components in each set. The two sets of limiting components 11 are symmetrically distributed about the center line of the base 3. The advantage is that the four sets of symmetrically distributed limiting components 11 can limit the generator body 1 from four directions, preventing displacement or shaking due to vibration or external force, making the force more uniform, improving the stability and reliability of the base 3 structure, and extending the service life of the generator set.

[0036] Example 2: Figures 2-7 As shown, this is an improvement on the previous embodiment.

[0037] Specifically, a first insert 6 is fixedly installed at one end of the first mounting frame 5 near the base 3. The first insert 6 is adapted to the base 3. The advantage is that when splicing the base 3, the first insert 6 can be inserted into the through groove of the profile frame, which can realize the quick connection between the first mounting frame 5 and the base 3.

[0038] Specifically, a second insert 9 is fixedly installed at one end of the second mounting frame 8 near the base 3. The second insert 9 is compatible with the base 3. The advantage is that while installing the first mounting frame 5, the second mounting frame 8 can be inserted into the through groove of the profile frame, which also facilitates the quick installation of the second mounting frame 8, thereby improving the speed of installation between the two.

[0039] Specifically, multiple first reinforcing rods 7 and second reinforcing rods 10 are provided, with the multiple first reinforcing rods 7 and second reinforcing rods 10 facing opposite directions. Reinforcing angle steels 4 are fixedly installed at the four corners of the base 3. The advantage is that the multiple first reinforcing rods 7 and second reinforcing rods 10 are arranged in opposite directions to form a cross support structure, which effectively enhances the structural strength of the first mounting frame 5 and the second mounting frame 8, improves the load-bearing capacity of the base 3, and the reinforcing angle steels 4 at the four corners of the base 3 further strengthens the overall structure of the base 3, prevents the base 3 from deforming under stress, and ensures the stable operation of the generator set body 1.

[0040] Working principle: During use, rotating the screw 1107 utilizes the thread engagement between the external thread 1110 and the threaded grooves 1103 and 1106 to move the screw 1107 axially along the limiting seat 1101. When it is necessary to fix the generator set body 1, rotating the screw 1107 pushes the ferrule 1111 closer to the outer cover 2 until the ferrule 1111 tightly fits the outer cover 2, achieving lateral limiting of the generator set body 1. The position of the ferrule 1111 can be adjusted according to the size of the generator set body 1, enhancing the versatility of the base 3 structure and making it suitable for generator sets of different specifications. Operators can use tools such as wrenches to insert into the slot 1109 to more conveniently rotate the screw 1107, improving operating efficiency. The design of the slot 1109 increases the force points when the screw 1107 rotates, making the adjustment process more effortless and facilitating the quick completion of fixing or disassembling the generator set body 1. The four symmetrically distributed limiting components 11 can be used to... The generator set body 1 is limited in four directions to prevent displacement or shaking due to vibration or external force, making the force distribution more uniform, improving the stability and reliability of the base 3 structure, and extending the service life of the generator set. When splicing the base 3, the first insert 6 can be inserted into the through groove of the profile frame to achieve a quick connection between the first mounting frame 5 and the base 3. At the same time as installing the first mounting frame 5, the second mounting frame 8 can be inserted into the through groove of the profile frame, which also facilitates the quick installation of the second mounting frame 8, thereby improving the speed of installation between the two. Multiple first reinforcing rods 7 and second reinforcing rods 10 are set in opposite directions to form a cross support structure, which effectively enhances the structural strength of the first mounting frame 5 and the second mounting frame 8 and improves the load-bearing capacity of the base 3. The reinforcing angle steel 4 at the four corners of the base 3 further strengthens the overall structure of the base 3, prevents the base 3 from deforming under force, and ensures the stable operation of the generator set body 1.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable base structure for a generator set, comprising a generator set body (1) and a base (3), characterized in that: An outer cover (2) is fixedly installed on the outer edge of the generator body (1). The outer cover (2) is located directly above the base (3). A first mounting frame (5) and a second mounting frame (8) are provided at one end of the base (3) away from the outer cover (2). A first reinforcing rod (7) is fixedly installed on the inner edge of the first mounting frame (5). A second reinforcing rod (10) is fixedly installed on the inner edge of the second mounting frame (8). Limiting components (11) are provided at both ends of the base (3) near the outer cover (2). The base (3) is composed of multiple profiles. The limiting component (11) includes a limiting seat (1101), a slider (1102) is provided at one end of the limiting seat (1101) near the base (3), a positioning groove (1104) is provided at one end of the limiting seat (1101) near the base (3), a positioning bolt (1105) is threadedly connected to the positioning groove (1104), a screw (1107) is threadedly connected to one end of the limiting seat (1101), and a retainer (1111) is fixedly installed at one end of the screw (1107) near the outer cover (2).

2. The adjustable base structure for a generator set according to claim 1, characterized in that: The limiting seat (1101) has a threaded groove 1 (1103) and a threaded groove 2 (1106) through one end, and the screw (1107) has an external thread (1110) at its outer edge. The threaded groove 1 (1103) and the threaded groove 2 (1106) are threadedly connected to the external thread (1110).

3. The adjustable base structure for a generator set according to claim 1, characterized in that: A connecting rod (1108) is fixedly installed at the end of the screw (1107) away from the outer cover (2), and a slot (1109) is provided at the end of the connecting rod (1108) away from the screw (1107).

4. The adjustable base structure for a generator set according to claim 1, characterized in that: The limiting components (11) are provided in two identical sets, and each set of the limiting components (11) has two identical sets. The two sets of limiting components (11) are symmetrically distributed about the center line of the base (3).

5. The adjustable base structure for a generator set according to claim 1, characterized in that: The first mounting frame (5) is fixedly mounted with a first insert (6) at one end near the base (3), and the first insert (6) is adapted to the base (3).

6. The adjustable base structure for a generator set according to claim 1, characterized in that: The second mounting frame (8) is fixedly mounted with a second insert (9) at one end near the base (3), and the second insert (9) is adapted to the base (3).

7. The adjustable base structure for a generator set according to claim 1, characterized in that: The first reinforcing rod (7) and the second reinforcing rod (10) are provided in multiples, and the multiple first reinforcing rods (7) and the second reinforcing rods (10) face opposite directions. Reinforcing angle steel (4) is fixedly installed at the four corners of the base (3).

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