Damping installation structure of generator set

Abstract

The utility model discloses a generator set damping installation structure which comprises a damping support and an installation plate installed on the lower side of a generator, the side, away from the generator, of the installation plate is bent upwards to form a first side plate, and a locking bolt used for locking the installation plate and the support transversely penetrates through the first side plate. The first side plate is arranged on the side, away from the generator, of the mounting plate, and the locking bolt transversely penetrates into the mounting plate to lock the mounting plate and the damping support, so that the screwing end of the locking bolt faces outwards, a pneumatic tool can be conveniently adopted for locking, the mounting efficiency can be improved, the fastening performance is better when the pneumatic tool is adopted for locking, and the service life of the mounting plate is prolonged. And the connection is firmer.

Description

Technical Field

[0001] The utility model relates to the technical field of generator sets, in particular to a shock-absorbing installation structure of a generator set. Background Art

[0002] The function of the generator set's shock-absorbing structure is to reduce the vibration generated by the generator during operation. During installation, the current generator set's shock-absorbing structure is to place the mounting plate on the lower side of the generator on the shock-absorbing support, and then use bolts vertically passing through the mounting plate and the shock-absorbing support to securely connect the two. Although this structure is simple, it is inconvenient during actual installation. Because the mounting plate is fixed to the generator, when the bolts are vertically inserted into the mounting plate and tightened, the generator located above the mounting plate limits the tightening space, making it difficult to use pneumatic tools and requiring manual tightening with a wrench. This not only reduces installation efficiency, but also causes the tightening effect of the bolts to vary depending on the operator. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the present invention aims to provide a generator set shock-absorbing mounting structure to solve the problems of low installation efficiency of the existing generator set shock-absorbing structure and the installation tightness of the bolts being easily affected by operational differences.

[0004] The technical solutions adopted in this utility model are as follows:

[0005] The generator set shock-absorbing mounting structure includes a shock-absorbing support and a mounting plate installed on the lower side of the generator. The mounting plate is bent upward on the side away from the generator to form a first side plate. A locking member for locking the mounting plate and the support is horizontally penetrated on the first side plate.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] This solution sets a first side plate on the side of the mounting plate away from the generator, and inserts a locking bolt horizontally to lock the mounting plate and the shock-absorbing support. In this structure, the locking member is placed horizontally, so that the screwing end of the locking member faces outward, and the outer space is not blocked by foreign objects, which not only provides a good field of view but also provides sufficient operating space. In addition, pneumatic tools can be used for locking during the screwing process, which not only improves the installation efficiency, but also improves the tightness of the locking using pneumatic tools, making the connection more secure.

[0008] As a preferred embodiment of the present invention, the shock-absorbing support includes a shock-absorbing member, a first connecting plate fixed on the upper side of the shock-absorbing member, the first connecting plate is bent upward on the side away from the generator to form a second side plate, the mounting plate is placed against the upper side of the first connecting plate, the first side plate and the second side plate are overlapped and locked by a locking member.

[0009] In this solution, the mounting plate is placed against the upper side of the first connecting plate, the first connecting plate can support the mounting plate, the first side plate and the second side plate are overlapped, and the first side plate and the second side plate are locked by using a locking member. Among them, since the first side plate and the second side plate are both bent upward, on the one hand, the structural strength can be increased, and on the other hand, the lateral contact can be increased after the two are overlapped, thereby increasing the overall contact area between the mounting plate and the shock-absorbing support, increasing friction, and by increasing the friction force, it can help improve the connection stability between the mounting plate and the shock-absorbing support.

[0010] As a preferred embodiment of the present invention, the shock-absorbing support further includes a second connecting plate fixed to the underside of the shock-absorbing member. A support plate is fixed to the bottom of the frame, and the second connecting plate abuts against the upper side of the support plate. A fastener is provided between the second connecting plate and the support plate for locking the two. In this embodiment, the support plate at the bottom of the frame is connected to the second connecting plate, and the support plate is used to support the shock-absorbing support.

[0011] As a preferred embodiment of the present invention, the locking member is a locking bolt, and the fastener is a set bolt.

[0012] As a preferred embodiment of the present invention, two first side panels are provided on the mounting plate, and the two first side panels are distributed at the left and right ends of the same side. The mounting plate is bent downward in the middle of the same side as the first side panel and on the other side of the mounting plate to form a first reinforcing plate.

[0013] In this solution, by arranging downward-bending first reinforcing plates on both sides of the mounting plate, the mounting plate is formed into a U-shaped plate with a U-shaped cross-section. The U-shaped plate has stronger bending resistance than the Z-shaped plate and the straight plate, so it can greatly improve the support strength and make the support more stable.

[0014] As a preferred embodiment of the present invention, two shock-absorbing supports are provided corresponding to the two first side panels, and the two ends of the first reinforcing plate on the same side as the first side panel respectively abut against the two shock-absorbing supports.

[0015] When the two ends of the first reinforcing plate in this solution abut against the two shock-absorbing supports, they can limit the two shock-absorbing supports and the mounting plate to each other, thereby further improving the connection stability between the structures.

[0016] As a preferred embodiment of the present invention, a positioning portion extends downward from one side of the second connecting plate, and a limiting hole is provided on the support plate at a position corresponding to the positioning portion. After the second connecting plate is placed on the support plate, the positioning portion passes through the limiting hole.

[0017] After the generator has been used for a long time, the vibration generated by the operation of the generator may cause the shock-absorbing support and the support plate to loosen. This solution provides a positioning part on one side of the second connecting plate and inserts the positioning part into the limiting hole on the support plate. This can limit the shock-absorbing support in the circumferential direction and prevent the shock-absorbing support from rotating on the support plate, which is beneficial to improving the connection stability between the shock-absorbing support and the support plate.

[0018] As a preferred embodiment of the present invention, both sides of the support plate are bent downward to form a second reinforcement plate.

[0019] In this solution, by arranging downwardly bent second reinforcing plates on both sides of the support plate, the bending strength of the support plate can be improved, thereby facilitating the improvement of the support stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the generator set of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom structure of the generator set of the utility model;

[0022] Figure 3 It is a structural diagram of the shock-absorbing installation structure of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the support plate in the utility model.

[0024] Reference numerals include:

[0025] Mounting plate 1, first reinforcing plate 11, first side plate 12, first connecting plate 2, second side plate 21, shock absorber 3, support plate 4, mounting hole 41, limiting hole 42, second reinforcing plate 43, connecting portion 44, second connecting plate 5, positioning portion 51, fastening bolt 52, locking bolt 6, support foot 7, frame 8, generator 9. DETAILED DESCRIPTION

[0026] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various variations in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes and are not intended to limit the present invention.

[0027] In the description of this application, the terms "top", "bottom", "one end", "one side", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0028] See also Figure 1 and Figure 2 As shown, this embodiment discloses a shock-absorbing mounting structure for a generator set, including a shock-absorbing support and a mounting plate 1 bolted to the underside of a generator 9. Two mounting plates 1 are provided, and the two mounting plates 1 are symmetrically arranged on the underside of the generator 9. The mounting plate 1 is bent upward on the side away from the generator 9 to form a first side plate 12. Two first side plates 12 are provided on the mounting plate 1, and the two first side plates 12 are distributed at the left and right ends of the mounting plate 1. Two shock-absorbing supports are provided corresponding to the two first side plates 12. Each first side plate 12 is horizontally penetrated by a locking member for locking the mounting plate 1 and the shock-absorbing support, and the locking member is a locking bolt 6. By setting the first side plate 12, the locking bolt 6 can be inserted into the first side plate 12 horizontally to lock the mounting plate 1 and the shock-absorbing support. In this structure, since the locking bolt 6 is placed horizontally, the screwing end of the locking bolt 6 can face outward, and the outer space is not blocked by foreign objects, which not only provides a good field of view but also has sufficient operating space. In the screwing process, pneumatic tools can be used for locking, which not only improves the installation efficiency, but also makes the locking with pneumatic tools better and the connection more secure.

[0029] See also Figure 3 As shown, the shock-absorbing support includes a shock-absorbing member 3, a first connecting plate 2 and a second connecting plate 5. The upper and lower sides of the shock-absorbing member 3 are respectively bonded to the lower side of the first connecting plate 2 and the upper side of the second connecting plate 5. The first connecting plate 2 is bent upward on the side away from the generator 9 to form a second side plate 21. The mounting plate 1 is placed on the upper side of the first connecting plate 2. The first connecting plate 2 can support the mounting plate 1. The first side plate 12 and the second side plate 21 are overlapped and locked with the locking bolt 6. The overlapping of the first side plate 12 and the second side plate 21 can increase lateral contact, thereby increasing the contact area between the mounting plate 1 and the shock-absorbing support, increasing friction, and by increasing friction, it can help improve the connection stability between the mounting plate 1 and the shock-absorbing support.

[0030] See also Figure 2 and Figure 4As shown, two support plates 4 are welded to the positions of the two mounting plates 1 at the bottom of the generator set frame 8, and the shock-absorbing support is installed on the support plate 4. Specifically, a mounting hole 41 is opened on the support plate 4, and the second connecting plate 5 is abutted against the upper side of the support plate 4. A fastener is passed through the second connecting plate 5, and the fastener is a tightening bolt 52. The tightening bolt 52 passes through the mounting hole 41 to lock the second connecting plate 5 and the support plate 4, wherein a positioning portion 51 extends downward on one side of the second connecting plate 5, and a limiting hole 42 is provided on the support plate 4 at a position corresponding to the positioning portion 51. After the second connecting plate 5 is abutted on the support plate 4, the positioning portion 51 passes through the limiting hole 42. After the generator 9 has been used for a long time, the vibration generated by the operation of the generator 9 may cause the shock-absorbing support and the support plate 4 to loosen. In this embodiment, a positioning portion 51 is provided on one side of the second connecting plate 5, and the positioning portion 51 is inserted into the limiting hole 42 on the support plate 4. This can limit the shock-absorbing support in the circumferential direction to prevent the shock-absorbing support from rotating on the support plate 4, which is beneficial to improving the connection stability between the shock-absorbing support and the support plate 4.

[0031] For further information, see Figure 3 As shown, the mounting plate 1 is bent downwardly at the middle portion on the same side as the first side plate 12 and on the other side of the mounting plate 1 to form a first reinforcing plate 11. Both sides of the support plate 4 are bent downward to form a second reinforcing plate 43. Connecting portions 44 are provided on the left and right sides of the second reinforcing plate 43 on one side of the support plate 4. Each connecting portion 44 is mounted with a support leg 7. In this embodiment, a total of four support legs 7 are provided on the two support plates 4. The four support legs 7 are placed on the ground to support the entire generator set. By providing the downwardly bent first reinforcing plate 11 and second reinforcing plate 43 on the mounting plate 1 and support plate 4, respectively, the mounting plate 1 and support plate 4 can be formed into a U-shaped plate with a U-shaped cross-section. The U-shaped plate has strong bending resistance, which can improve the support strength and make the support more stable.

[0032] Furthermore, the two ends of the first reinforcing plate 11 on the same side as the first side plate 12 respectively abut against the first connecting plates 2 of the two shock-absorbing supports. This arrangement in this embodiment allows the two shock-absorbing supports and the mounting plate 1 to be mutually restrained when the two ends of the first reinforcing plate 11 abut against the two shock-absorbing supports, thereby further improving the connection stability between the structures.

[0033] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. The generator set shock-absorbing installation structure is characterized by: It includes a shock-absorbing support and a mounting plate installed on the lower side of the generator. The mounting plate is bent upward on the side away from the generator to form a first side plate. A locking piece for locking the mounting plate and the support is horizontally penetrated on the first side plate.

2. The generator set shock-absorbing installation structure according to claim 1, characterized in that: The shock-absorbing support includes a shock-absorbing member and a first connecting plate fixed on the upper side of the shock-absorbing member. The first connecting plate is bent upward on the side away from the generator to form a second side plate. The mounting plate is placed against the upper side of the first connecting plate. The first side plate and the second side plate are overlapped and locked by a locking member.

3. The generator set shock-absorbing mounting structure according to claim 2, characterized in that: The shock-absorbing support also includes a second connecting plate fixed on the lower side of the shock-absorbing member, a support plate is fixed to the bottom of the frame, the second connecting plate is abutted against the upper side of the support plate, and a fastener for locking the second connecting plate and the support plate is passed through.

4. The generator set shock-absorbing mounting structure according to claim 3, characterized in that: The locking piece is a locking bolt, and the fastening piece is a set bolt.

5. The generator set shock-absorbing installation structure according to claim 2, characterized in that: Two first side panels are provided on the mounting plate, and the two first side panels are distributed at the left and right ends of the same side. The mounting plate is bent downward at the middle part of the same side as the first side panel and at the other side of the mounting plate to form a first reinforcing plate.

6. The generator set vibration-damping mounting structure according to claim 5, characterized in that: The shock-absorbing supports are provided with two corresponding to the two first side plates, and the two ends of the first reinforcing plate on the same side as the first side plate are respectively against the two shock-absorbing supports.

7. The generator set vibration-damping installation structure according to claim 3, characterized in that: A positioning portion is extended downward from one side of the second connecting plate, and a limiting hole is provided on the support plate at a position corresponding to the positioning portion. After the second connecting plate is placed on the support plate, the positioning portion passes through the limiting hole.

8. The generator set vibration-damping installation structure according to claim 3, characterized in that: Both sides of the support plate are bent downward to form a second reinforcement plate.

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