Base structure capable of adjusting position of shock pad for ventilator

Abstract

The utility model relates to the technical field of ventilator auxiliary structures, in particular to a base structure capable of adjusting the position of a shock pad for a ventilator, which comprises a base and a fixing plate, the fixing plate is arranged at the bottom of the base, the base is assembled and fixed through a plurality of channel steels, and one side of the fixing plate is provided with a through hole and is fixedly connected with a shock absorber through a bolt. A fastener for fastening channel steel is arranged on the fixing plate and comprises a baffle and an L-shaped positioning plate, the baffle is vertically connected to one side of the fixing plate, a first jackscrew penetrates through the baffle, one end of the L-shaped positioning plate is vertically connected to the middle of the fixing plate, and the other end of the L-shaped positioning plate is located above the bent section and penetrates through a second jackscrew; when the fixing plate is adjusted to a proper position to enable the amount of compression of the shock absorber to be consistent, the jackscrews on the side face of the baffle and the L-shaped positioning plate are tightened to fix the fastener and the channel steel, the using effect of ventilator equipment is improved, and the service life of the shock absorber is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary structures of ventilators, in particular to a base structure of a ventilator with an adjustable position of a shock-absorbing pad. Background Art

[0002] The shock absorber of the ventilator can buffer the vibration and impact generated by the ventilator during operation, thereby improving the stability and service life of the equipment. In the prior art, the shock absorber is installed, such as Figure 1 and Figure 2 As shown, the shock absorber is installed on the bolt holes pre-opened on the fan base and fixed with bolts. However, due to the uneven weight distribution of the fan as a whole, the compression amount of the shock absorber in different parts will deviate greatly, making it difficult to ensure consistent compression amount, thereby affecting the use effect and life of the shock absorber. Utility Model Content

[0003] In order to improve the problems in the above-mentioned background technology, the utility model provides a base structure with an adjustable shock-absorbing pad position for a ventilator. After the ventilator is installed, the problem of inconsistent force compression of the shock absorber is solved by adjusting the position of the shock absorber.

[0004] The utility model provides a base structure for a ventilator with an adjustable shock-absorbing pad position, which adopts the following technical solutions:

[0005] A base structure with an adjustable shock-absorbing pad position for a ventilator includes a base and a fixing plate. The fixing plate is arranged at the bottom of the base. The base is assembled and fixed by multiple channel steels. Fasteners for fastening the channel steels are provided on the fixing plate. A through hole is opened on one side of the fixing plate and the fixing plate is fixed to the shock absorber by bolts.

[0006] Preferably, the fastener includes a baffle and an L-shaped positioning plate, the baffle is vertically connected to one side of the fixed plate and a first top screw passes through the baffle, the first top screw is connected to the back of the channel steel, a bending section is provided at the bottom of the channel steel, one end of the L-shaped positioning plate is vertically connected to the middle position of the fixed plate, the other end of the L-shaped positioning plate is located above the bending section and passes through a second top screw, and the second top screw is connected to the bending section.

[0007] Preferably, reinforcing ribs are provided at the connection position between the L-shaped positioning plate and the fixed plate to ensure the stability of the L-shaped positioning plate structure.

[0008] Preferably, the end of the first top screw in contact with the channel steel and the end of the second top screw in contact with the channel steel are both provided with friction blocks to provide friction stress to prevent slipping.

[0009] Preferably, a spring is provided inside the shock absorber, and a plurality of the shock absorbers are provided and distributed below the base.

[0010] Preferably, a bottom pad is provided at the bottom of the shock absorber, and the bottom pad is in contact with the ground.

[0011] In summary, the present invention has the following beneficial technical effects:

[0012] The utility model effectively solves the problem of inconsistent compression of the shock absorber. On the basis of the original fan base, a fixing plate and a fastener structure that can move along the base channel steel are added. The fixing plate is fixedly connected to the shock absorber. When the fixing plate is adjusted to a suitable position to make the compression of the shock absorber consistent, the top screws on the side of the baffle and the L-shaped positioning plate are tightened to fix the fastener to the channel steel, thereby improving the use effect of the fan equipment and extending the service life of the shock absorber. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the installation of the base in the prior art;

[0014] Figure 2 It is a structural diagram of channel steel in the prior art;

[0015] Figure 3 This is a schematic diagram of the installation of the base of an embodiment of the utility model;

[0016] Figure 4 This is a schematic structural diagram of the channel steel of an embodiment of the present utility model;

[0017] Figure 5 It is a partial schematic diagram of the base structure of an embodiment of the present utility model.

[0018] Explanation of the accompanying reference numerals: 1. fixing plate; 2. base; 3. channel steel; 4. fastener; 5. through hole; 6. shock absorber; 7. bolt; 8. baffle; 9. L-shaped positioning plate; 10. first top screw; 11. bending section; 12. second top screw; 13. reinforcing rib; 14. friction block; 15. spring; 16. bottom pad; 17. fan. DETAILED DESCRIPTION

[0019] The following combination Figure 3-Figure 5 The utility model is described in further detail.

[0020] The embodiment of the utility model discloses a base structure for a ventilator with an adjustable position of a shock-absorbing pad.

[0021] Reference Figure 3 、 Figure 4 、 Figure 5A base structure with an adjustable shock-absorbing pad position for a ventilator includes a base 2 and a fixed plate 1. A fan 17 is placed on the base 2. The fixed plate 1 is arranged at the bottom of the base 2. The base 2 is assembled and fixed by multiple channel steels 3. A fastener 4 for fastening the channel steel 3 is provided on the fixed plate 1. A through hole 5 is opened on one side of the fixed plate 1 and is connected and fixed to the shock absorber 6 by bolts 7.

[0022] Reference Figure 3 、 Figure 4 、 Figure 5 The fastener 4 includes a baffle 8 and an L-shaped positioning plate 9, which cooperate to form a space for accommodating the channel steel 3. The baffle 8 is vertically connected to one side of the fixed plate 1 and a first top screw 10 is passed through the baffle 8. The first top screw 10 is connected to the back of the channel steel 3. A bending section 11 is provided at the bottom of the channel steel 3. One end of the L-shaped positioning plate 9 is vertically connected to the middle position of the fixed plate 1, and the other end of the L-shaped positioning plate 9 is located above the bending section 11 and is passed through a second top screw 12. The second top screw 12 is connected to the bending section 11.

[0023] Reference Figure 3 A reinforcing rib 13 is provided at the connection position between the L-shaped positioning plate 9 and the fixing plate 1 to ensure the stability of the L-shaped positioning plate 9 structure.

[0024] Reference Figure 3 The first top screw 10 and the second top screw 12 are both provided with friction blocks 14 at one end in contact with the channel steel 3 to provide friction stress to prevent slipping.

[0025] Reference Figure 3 、 Figure 5 A spring 15 is provided inside the shock absorber 6. There are multiple shock absorbers 6 distributed below the base 2 to ensure that the compression amounts of the springs 15 in the multiple shock absorbers 6 are the same.

[0026] Reference Figure 5 A bottom pad 16 is provided at the bottom of the shock absorber 6 , and the bottom pad 16 is in contact with the ground.

[0027] The implementation principle of a base structure with adjustable shock-absorbing pad position for a ventilator according to an embodiment of the present utility model is as follows: during installation, a baffle 8 and an L-shaped positioning plate 9 are welded on a fixed plate 1, a through hole 5 is opened on one side of the fixed plate 1 and a shock absorber 6 is fixedly connected with the baffle 1, this structure is set at the bottom of the base 2 and supports the base 2, the fixed plate 1 moves along the channel steel 3 of the base 2, and when the fixed plate 1 is adjusted to a suitable position so that the compression amount of the spring 15 in the shock absorber 6 is consistent, the first top screw 10 on the side of the baffle and the second top screw 12 above the L-shaped positioning plate are tightened to fix the fastener 4 to the channel steel 3, and the ventilator equipment is used.

[0028] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A base structure with adjustable shock-absorbing pad position for a ventilator, characterized by: The invention comprises a base (2) and a fixing plate (1), wherein the fixing plate (1) is arranged at the bottom of the base (2), the base (2) is assembled and fixed by a plurality of channel steels (3), a fastener (4) for fastening the channel steels (3) is provided on the fixing plate (1), and a through hole (5) is opened on one side of the fixing plate (1) and is connected and fixed to the shock absorber (6) by bolts (7).

2. A base structure with adjustable shock-absorbing pad position for a ventilator according to claim 1, characterized in that: The fastener (4) includes a baffle (8) and an L-shaped positioning plate (9), the baffle (8) is vertically connected to one side of the fixed plate (1) and a first top screw (10) is passed through the baffle (8), the first top screw (10) is connected to the back of the channel steel (3), and a bending section (11) is provided at the bottom of the channel steel (3), one end of the L-shaped positioning plate (9) is vertically connected to the middle position of the fixed plate (1), the other end of the L-shaped positioning plate (9) is located above the bending section (11) and is passed through a second top screw (12), and the second top screw (12) is connected to the bending section (11).

3. The base structure with adjustable shock-absorbing pad position for a ventilator according to claim 2, characterized in that: A reinforcing rib (13) is provided at the connection position between the L-shaped positioning plate (9) and the fixing plate (1).

4. The base structure with adjustable shock-absorbing pad position for a ventilator according to claim 2, characterized in that: The first top screw (10) and the channel steel (3) are both provided with a friction block (14) at one end thereof and at one end thereof.

5. The base structure with adjustable shock-absorbing pad position for a ventilator according to claim 1, characterized in that: A spring (15) is provided inside the shock absorber (6), and a plurality of the shock absorbers (6) are provided and distributed below the base (2).

6. The base structure with adjustable shock-absorbing pad position for a ventilator according to claim 1, characterized in that: A bottom pad (16) is provided at the bottom of the shock absorber (6), and the bottom pad (16) is in contact with the ground.

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