Tank body bracket for ethylene buried tank

Abstract

The utility model provides a tank bracket for an ethylene buried tank, which comprises a base, the top of the base is provided with an ethylene buried tank body, the bottom of the base is provided with a limiting mechanism, the limiting mechanism comprises a buried box, a connecting rod, a first connecting block and a second connecting block, the buried box is fixedly connected to the middle end of the bottom of the base, and the connecting rod is fixedly connected to the middle end of the bottom of the base. A transverse plate is welded to an inner cavity of the buried box, and a servo motor is arranged at the top of the transverse plate. A threaded rod drives a threaded sleeve to move downwards under the action of threads in the rotating process, the threaded sleeve drives inserting rods on the periphery to extend outwards through transmission of a connecting rod, the inserting rods are inserted into the surrounding ground, a cross-shaped structure is formed in the ground, the gravity applied to a base by an ethylene buried tank body is dispersed, and the stability of the ethylene buried tank is improved. Therefore, the possibility of local stress concentration is reduced, the supporting effect of the base on the ethylene buried tank body is effectively improved, and meanwhile the connecting stability between the base and the ground in the using process is improved.

Description

Technical Field

[0001] The utility model relates to a tank bracket, in particular to a tank bracket for an ethylene buried tank, belonging to the technical field of ethylene buried tanks. Background Art

[0002] Ethylene buried tanks are special containers used to store ethylene, usually buried underground to reduce environmental impact and ensure storage safety. These tanks are usually made of corrosion-resistant materials such as fiberglass or concrete, and are equipped with strict monitoring and safety systems to ensure stable storage conditions. The design of buried tanks must take into account geological conditions, groundwater levels, and surrounding environmental factors to prevent leakage or other safety issues.

[0003] When installing an ethylene buried tank, a bracket is required to support it. Existing brackets are mostly fixed to the ground with anchor screws during use. Since the underground environment is usually humid and corrosive, the screws are easily affected by corrosion, which may weaken the fixing performance of the bracket. If the screws are loose or damaged, the bracket may become unstable, which in turn affects the safe operation of the ethylene tank. At the same time, changes in underground geological conditions may affect the stability of the anchor screws and reduce the supporting effect of the bracket.

[0004] Therefore, a tank body bracket for an ethylene buried tank is proposed. Utility Model Content

[0005] In view of this, the utility model provides a tank bracket for an ethylene buried tank to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: a tank body bracket for an ethylene buried tank comprises a base, a top of the base is provided with an ethylene buried tank body, a bottom of the base is provided with a limiting mechanism, the limiting mechanism comprises a buried box, a connecting rod, a first connecting block and a second connecting block, and the buried box is fixedly connected to the middle end of the bottom of the base.

[0007] Further preferably, a horizontal plate is welded to the inner cavity of the buried box, a servo motor is arranged on the top of the horizontal plate, a threaded rod is fixedly connected to the output end of the servo motor, a threaded sleeve is threadedly connected to the surface of the threaded rod, a convex rod is welded to the outer side of the first connecting block, an inserted rod is welded to the outer side of the convex rod, and the second connecting block is welded around the threaded sleeve.

[0008] Further preferably, the connecting rod is movably connected to the inner side of the second connecting block via a rotating shaft, and one end of the connecting rod is movably connected to the inner side of the first connecting block via a rotating shaft.

[0009] Further preferably, a limiting block is welded to the bottom of the threaded rod, and the diameter of the limiting block is larger than the diameter of the threaded sleeve.

[0010] Further preferably, limiting grooves are provided around the outer side of the buried box, and the outer side of the protruding rod passes through the limiting grooves and extends to the outer side of the buried box.

[0011] Further preferably, elastic ropes are provided on both left and right sides of the top of the ethylene buried tank body, and counterweight blocks are provided at the bottom of the elastic ropes.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model drives the threaded sleeve downward by utilizing the effect of the thread during the rotation of the threaded rod. The threaded sleeve drives the surrounding insertion rods to extend outward through the transmission of the connecting rod, and inserts the insertion rods into the surrounding ground to form a "cross" structure inside the ground, thereby dispersing the gravity exerted by the ethylene buried tank body on the base, thereby reducing the possibility of local stress concentration, effectively improving the supporting effect of the base on the ethylene buried tank body, and at the same time improving the connection stability between the base and the ground during use.

[0014] 2. The utility model can limit the threaded sleeve by setting a limit block to prevent it from falling off due to excessive movement. By setting a limit groove, the moving trajectory of the protruding rod can be limited so that it can smoothly extend from the buried box and unfold in a "cross" shape, thereby improving the stability during the movement. By setting an elastic rope and a counterweight block, the weight around it can be increased to improve the stability of the overall device when it is placed.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a front view structural diagram of the utility model;

[0018] Figure 2 This is a bottom view of the structure of the utility model;

[0019] Figure 3 This is a structural diagram of the limiting mechanism of the utility model;

[0020] Figure 4 For the utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0021] Figure numerals: 1. base; 2. elastic rope; 3. ethylene buried tank body; 4. limiting mechanism; 401. buried box; 402. threaded sleeve; 403. connecting rod; 404. protruding rod; 405. limiting groove; 406. limiting block; 407. threaded rod; 408. plug rod; 409. first connecting block; 410. cross plate; 411. servo motor; 412. second connecting block; 5. counterweight block. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, an embodiment of the utility model provides a tank bracket for an ethylene buried tank, including a base 1, a top of the base 1 is provided with an ethylene buried tank body 3, a bottom of the base 1 is provided with a limiting mechanism 4, the limiting mechanism 4 includes a buried box 401, a connecting rod 403, a first connecting block 409 and a second connecting block 412, the buried box 401 is fixedly connected to the middle end of the bottom of the base 1, a transverse plate 410 is welded to the inner cavity of the buried box 401, a servo motor 411 is arranged on the top of the transverse plate 410, a threaded rod 407 is fixedly connected to the output end of the servo motor 411, a threaded sleeve 402 is threadedly connected to the surface of the threaded rod 407, a convex rod 404 is welded to the outer side of the first connecting block 409, an insert rod 408 is welded to the outer side of the convex rod 404, and the second connecting block 412 is welded to the four sides of the threaded sleeve 402.

[0025] In this embodiment, the threaded rod 407 uses the effect of the thread to drive the threaded sleeve 402 to move downward during the rotation process. The threaded sleeve 402 drives the surrounding insertion rods 408 to extend outward through the transmission of the connecting rod 403, and the insertion rods 408 are inserted into the surrounding ground to form a "cross" structure inside the ground, dispersing the gravity exerted by the ethylene buried tank body 3 on the base 1, thereby reducing the possibility of local stress concentration, effectively improving the support effect of the base 1 on the ethylene buried tank body 3, and at the same time improving the connection stability between the base 1 and the ground during use.

[0026] In one embodiment, the connecting rod 403 is movably connected to the inner side of the second connecting block 412 through a rotating shaft, and one end of the connecting rod 403 is movably connected to the inner side of the first connecting block 409 through a rotating shaft, a limiting block 406 is welded to the bottom of the threaded rod 407, and the diameter of the limiting block 406 is larger than the diameter of the threaded sleeve 402, limiting grooves 405 are provided around the outside of the buried box 401, the outer side of the protruding rod 404 passes through the limiting groove 405 and extends to the outside of the buried box 401, and elastic ropes 2 are provided on the left and right sides of the top of the ethylene buried tank body 3, and a counterweight block 5 is provided at the bottom of the elastic rope 2.

[0027] In this embodiment, by setting a limit block 406, the threaded sleeve 402 can be limited to prevent it from falling off due to moving too far. By setting a limit groove 405, the moving trajectory of the protruding rod 404 can be limited so that it can smoothly extend from the buried box 401 and unfold in a "cross" shape, thereby improving the stability during the movement. By setting an elastic rope 2 and a counterweight block 5, the weight around it can be increased to improve the stability of the overall device when it is placed.

[0028] When the utility model is working: first, a foundation pit with the same size as the buried box 401 is opened in advance at the position where the ethylene buried tank body 3 needs to be installed, and then the buried box 401 is inserted into the foundation pit. At the same time, the threaded rod 407 is driven to rotate by the output end of the servo motor 411, and the threaded rod 407 drives the threaded sleeve 402 to move downward through the action of the thread. The threaded sleeve 402 drives the surrounding plug rods 408 to extend outward at the same time through the transmission of the connecting rod 403, and the plug rod 408 is inserted into the surrounding ground to form a "cross" structure inside the ground, so as to disperse the gravity applied by the ethylene buried tank body 3 to the base 1, thereby reducing the possibility of local stress concentration, effectively improving the supporting effect of the base 1 on the ethylene buried tank body 3, and at the same time improving the connection stability between the base 1 and the ground during use. Finally, the elastic rope 2 is erected on the surface of the ethylene buried tank body 3. At this time, the counterweight block 5 is in contact with the ground, generating gravity, increasing the weight around, and improving the stability of the overall device when placed.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A tank bracket for an ethylene buried tank, characterized in that: The invention comprises a base (1), wherein a vinyl buried tank body (3) is arranged on the top of the base (1), and a limiting mechanism (4) is arranged on the bottom of the base (1), wherein the limiting mechanism (4) comprises a buried box (401), a connecting rod (403), a first connecting block (409) and a second connecting block (412), and the buried box (401) is fixedly connected to the middle end of the bottom of the base (1).

2. The tank bracket for an ethylene buried tank according to claim 1, characterized in that: A transverse plate (410) is welded to the inner cavity of the buried box (401); a servo motor (411) is arranged on the top of the transverse plate (410); a threaded rod (407) is fixedly connected to the output end of the servo motor (411); a threaded sleeve (402) is threadedly connected to the surface of the threaded rod (407); a convex rod (404) is welded to the outer side of the first connecting block (409); an insert rod (408) is welded to the outer side of the convex rod (404); and the second connecting block (412) is welded to the four sides of the threaded sleeve (402).

3. The tank bracket for an ethylene buried tank according to claim 1, characterized in that: The connecting rod (403) is movably connected to the inner side of the second connecting block (412) via a rotating shaft, and one end of the connecting rod (403) is movably connected to the inner side of the first connecting block (409) via a rotating shaft.

4. The tank bracket for an ethylene buried tank according to claim 2, characterized in that: A limiting block (406) is welded to the bottom of the threaded rod (407), and the diameter of the limiting block (406) is greater than the diameter of the threaded sleeve (402).

5. The tank bracket for an ethylene buried tank according to claim 2, characterized in that: Limiting grooves (405) are provided around the outer side of the buried box (401), and the outer side of the protruding rod (404) passes through the limiting grooves (405) and extends to the outer side of the buried box (401).

6. The tank bracket for an ethylene buried tank according to claim 1, characterized in that: Elastic ropes (2) are arranged on both left and right sides of the top of the ethylene buried tank body (3), and a counterweight block (5) is arranged at the bottom of the elastic rope (2).

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