Adjustable cushion block device
By designing an adjustable triangular base and pole structure, the problem that existing limit blocks are difficult to adapt to tank bodies of different diameters is solved, and the stable support and safety of tank bodies are improved.
Patent Information
- Application Number
- CN202422024665.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The existing triangular limit block size is fixed, making it difficult to adapt to tank bodies of different diameters, especially conical tank bodies, resulting in poor limiting effect and unstable tank bodies, which poses safety hazards.
An adjustable pad device is designed, including a triangular base, an adjustable first and second strut rods, and the angle and position adjustment of the support plate is achieved through articulation and threaded connections to adapt to tank bodies of different diameters.
It realizes stable support for tank bodies of different diameters, prevents rolling, improves production safety, and is simple in structure, easy to make and low in cost.
Smart Images
Figure CN222974084U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of tank container manufacturing, and relates to an adjustable cushion block device. Background Art
[0002] When producing tank containers, they are usually in a horizontal state. To prevent them from rolling, triangular limit blocks are usually inserted on both sides of the tank bottom. However, the sizes of ordinary triangular limit blocks are fixed and cannot adapt to tanks with different diameters. For example, for a conical tank, the diameter of the tank along the axis changes. If fixed-size limit blocks are used, the limiting effect on the conical tank is limited. During production, workers need to climb to the upper end of the conical tank for operations such as cutting and welding. If the tank is unstable, there are safety hazards. Summary of the Utility Model
[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an adjustable cushion block device. The purpose is to design a limiting device that can adjust the angle according to the needs of tank limiting, adapt to the support requirements of tanks with different diameters, so that it can be applied to the support of conical tanks, improve the stability of the tank, prevent it from rolling, and improve production safety.
[0004] To achieve the above purpose, the utility model provides the following technical solution: an adjustable cushion block device, including a triangular base; the triangular base includes a flat plate portion, and one end of the flat plate portion is set as a triangular portion, and the end of the triangular portion is used for inserting into the bottom of the tank; one end of a first support plate is hinged to the top end of the triangular portion, the other end of the first support plate is hinged to a second support plate, and the end of the second support plate is hinged to the end of a first strut; the other end of the first strut is hinged to the end of the flat plate portion; the length of the first strut is adjustable; it further includes a second strut; one end of the second strut is hinged to the hinge shaft between the first support plate and the second support plate, and the other end is clamped in a preset card slot on the upper surface of the flat plate portion; there are multiple card slots, which are evenly spaced, for adjusting the support position of the lower end of the second strut.
[0005] As a further optimization, the length of the second strut is adjustable.
[0006] As a further optimization, the second strut includes a second screw sleeve; the second screw sleeve is provided with a through threaded hole for respectively threadedly connecting the lower end of a second ejector rod and the upper end of a second support rod; the top end of the second ejector rod is hinged to the hinge shaft between the first support plate and the second support plate; the lower end of the second support rod is provided with a cross bar perpendicular to the second support rod for clamping in the card slot; the thread directions of the lower end of the second ejector rod and the upper end of the second support rod are opposite.
[0007] As a further optimization, the first support rod includes a first support bar, a first screw sleeve, and a first jack rod; the upper end of the first jack rod is hinged to the end of the second support plate; the lower end of the first support bar is hinged to the end of the flat plate portion; the second screw sleeve is provided with a through-threaded hole for threadedly connecting the upper end of the first support bar and the lower end of the second jack rod respectively; the thread directions of the lower end of the first jack rod and the upper end of the first support bar are opposite.
[0008] As a further optimization, rubber pads are fixedly connected to the surfaces of the triangular portion, the first support plate, and the second support plate close to the side of the tank body.
[0009] As a further optimization, handles are fixedly connected to the side walls of the first screw sleeve and the second screw sleeve.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: the support angles of the first support plate and the second support plate of the present utility model can be adjusted to adapt to the support requirements of tanks with different diameters, so that it can be applied to the support of conical tanks, improve the stability of the tank, prevent it from rolling, improve production safety, and has a simple structure, is easy to manufacture, and has a low cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 is a schematic plan structure diagram of an embodiment of the present utility model;
[0012] Figure 2 is a schematic three-dimensional structure diagram of an embodiment of the present utility model;
[0013] Figure 3 is a schematic cross-sectional structure diagram of the first support rod of an embodiment of the present utility model.
[0014] The corresponding relationship between the technical features in the figure and the reference numerals is as follows: triangular base 1; flat plate portion 11; triangular portion 12; card slot 13; first support plate 2; second support plate 3; first support rod 4; first support bar 41; first screw sleeve 42; first jack rod 43; second support rod 5; second support bar 51; second screw sleeve 52; second jack rod 53; cross bar 54; rubber pad 6; handle 7; tank body contour line 8. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0016] Example 1, please refer to Figures 1-3, the present utility model provides a technical solution: an adjustable cushion block device, which is used in pairs during application and is respectively inserted into both sides of the bottom of the tank body to limit the rolling of the tank body. It includes a triangular base 1; the triangular base 1 includes a flat plate portion 11, and one end of the flat plate portion 11 is provided as a triangular portion 12, and the end of the triangular portion 12 is used to insert into the bottom of the tank body; one end of a first support plate 2 is hinged to the top end of the triangular portion 12, the other end of the first support plate 2 is hinged to a second support plate 3, and the end of the second support plate 3 is hinged to the end of a first strut 4; the other end of the first strut 4 is hinged to the end of the flat plate portion 11; it further includes a second strut 5; one end of the second strut 5 is connected to the hinge shaft between the first support plate 2 and the second support plate 3, and its other end is clamped in a preset card slot 13 on the upper surface of the flat plate portion 11; there are multiple card slots 13, which are evenly spaced, for the support position of the lower end of the second strut 5 to be adjustable.
[0017] During use, first insert one end of the triangular portion 12 into the bottom of the tank body, then lift the end of the first support plate 2 until its upper surface abuts against the side wall of the tank body, that is, the upper surface of the first support plate 2 is tangent to the side wall of the tank body; then swing the second strut 5 until the appropriate card slot 13 is found, so that the lower end of the second strut 5 is inserted into the card slot 13, so that the second strut 5 supports the first support plate 2 and fixes its position; then, adjust the length of the second strut 5 so that the end of the second support plate 3 is lifted until its upper surface abuts against the side wall of the tank body, that is, the upper surface of the second support plate 3 is tangent to the side wall of the tank body; at this point, the triangular portion 12, the first support plate 2 and the second support plate 3 are divided into three sections and all abut against the side wall of the tank body. The tank body has more supported positions, and the height of the upper end of the second support plate 3 is high enough to prevent the tank body from rolling, and the tank body is more stable. It can be seen that the angles of the first support plate 2 and the second support plate 3 can be adjusted, so as to adapt to tank bodies of different diameters, especially conical tank bodies, and can cope with different diameters of the conical tank along the axis. Therefore, this device can be applied to support conical tanks, with firm support, stable tank bodies, preventing them from rolling, and improving production safety.
[0018] A further optimization is that the length of the second strut 5 is adjustable. It can make the lower end of the second strut 5 find the corresponding card slot 13 more quickly and conveniently.
[0019] Preferred length adjustment means for the second support rod 5. The second support rod 5 includes a second screw sleeve 52; the second screw sleeve 52 is provided with a through threaded hole for threadedly connecting the lower end of the second top rod 53 and the upper end of the second support rod 51 respectively; the top end of the second top rod 53 is connected to the hinge shaft between the first support plate 2 and the second support plate 3; the lower end of the second support rod 51 is provided with a cross bar 54 perpendicular to the second support rod 51 for being clamped in the card slot 13; the thread directions of the lower end of the second top rod 53 and the upper end of the second support rod 51 are opposite. When in use, by rotating the second screw sleeve 52, the second top rod 53 and the second support rod 51 can be driven to expand and contract synchronously, which is more convenient to use.
[0020] Exemplary length adjustment means for the first support rod 4. The first support rod 4 includes a first support rod 41, a first screw sleeve 42 and a first top rod 43; the upper end of the first top rod 43 is hinged to the end of the second support plate 3; the lower end of the first support rod 41 is hinged to the end of the flat plate portion 11; the second screw sleeve 52 is provided with a through threaded hole for threadedly connecting the upper end of the first support rod 41 and the lower end of the second top rod 53 respectively; the thread directions of the lower end of the first top rod 43 and the upper end of the first support rod 41 are opposite. When in use, by rotating the first screw sleeve 42, the first top rod 43 and the first support rod 41 can be driven to expand and contract synchronously, which is more rapid and convenient.
[0021] In order to increase the contact area and make the force on the tank body more uniform, rubber pads 6 are fixedly connected to the surfaces of the triangular portion 12, the first support plate 2 and the second support plate 3 close to the tank body side.
[0022] In order to facilitate the rotation of the first screw sleeve 42 and the second screw sleeve 52, handles 7 are fixedly connected to the side walls of the first screw sleeve 42 and the second screw sleeve 52.
[0023] The advantages of this embodiment are that the support angles of the first support plate 2 and the second support plate 3 can be adjusted to adapt to the support requirements of tank bodies with different diameters, so that it can be applied to the support of conical tank bodies, improve the stability of the tank body, prevent it from rolling, improve production safety, and have a simple structure, easy to manufacture and low cost.
[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An adjustable pad device, comprising a triangular base (1); characterized in that: The triangular base (1) comprises a flat plate portion (11), a triangular portion (12) is fixedly arranged at one end of the flat plate portion (11), and the end of the triangular portion (12) is used to be inserted into the bottom of the tank body; one end of a first support plate (2) is hinged at the top end of the triangular portion (12), the other end of the first support plate (2) is hinged to a second support plate (3), the end of the second support plate (3) is hinged to the end of a first support rod (4); the other end of the first support rod (4) is hinged to the end of the flat plate portion (11); the length of the first support rod (4) is adjustable; It also includes a second support rod (5); one end of the second support rod (5) is hinged on the hinge shaft between the first support plate (2) and the second support plate (3), and the other end is embedded in a preset groove (13) on the upper surface of the flat plate portion (11); there are multiple grooves (13) that are evenly spaced, and the support position of the lower end of the second support rod (5) can be adjusted.
2. An adjustable spacer device according to claim 1, characterized in that: The length of the second support rod (5) is adjustable.
3. An adjustable spacer device according to claim 2, characterized in that: The second support rod (5) comprises a second screw sleeve (52); the second screw sleeve (52) is provided with a threaded hole extending therethrough for threadedly connecting the lower end of the second push rod (53) and the upper end of the second support rod (51) respectively; the top end of the second push rod (53) is hinged on a hinge axis between the first support plate (2) and the second support plate (3); the lower end of the second support rod (51) is provided with a cross bar (54) perpendicular to the second support rod (51) for being embedded in the slot (13); the thread directions of the lower end of the second push rod (53) and the upper end of the second support rod (51) are opposite.
4. An adjustable spacer device according to claim 3, characterized in that: The first support rod (4) comprises a first support rod (41), a first screw sleeve (42) and a first push rod (43); the upper end of the first push rod (43) is hinged to the end of the second support plate (3); the lower end of the first support rod (41) is hinged to the end of the flat plate (11); the second screw sleeve (52) is provided with a through threaded hole for respectively threading the upper end of the first support rod (41) and the lower end of the second push rod (53); the thread directions of the lower end of the first push rod (43) and the upper end of the first support rod (41) are opposite.
5. The adjustable spacer device according to claim 1, characterized in that: The triangular portion (12), the first support plate (2) and the second support plate (3) are all fixedly connected with a rubber pad (6) on the surface of one side close to the tank body.
6. The adjustable spacer device according to claim 4, characterized in that: A handle (7) is fixedly connected to the side walls of the first spiral sleeve (42) and the second spiral sleeve (52).