Novel oil storage tank safety protection device for petrochemical industry

Abstract

The utility model discloses a novel oil storage tank safety protection device for petrochemical engineering, which relates to the technical field of petrochemical engineering and comprises a supporting seat, an adjusting cavity is arranged on the inner side of the supporting seat, a limiting seat is movably connected inside the adjusting cavity, and the surface and the inner end of the limiting seat are respectively connected with a connecting shaft and an outer connecting ring. Springs are fixedly connected to the outer sides of the limiting seats, first limiting grooves and second limiting grooves are formed in the outer side surfaces of the supporting seats, and buffering bottom plates and spacing assemblies are fixedly connected to the outer ends of the supporting seats. According to the design, the effect of supporting the external tank body is achieved through the supporting seat, the effect of movably connecting the limiting seat is achieved through the adjusting cavity, the effect of limiting the two sides of the external tank body from the inner side position of the supporting seat is achieved through the limiting seat, and the effect of conveniently overturning and adjusting the limiting seat in the adjusting cavity is achieved through the connecting shaft; and the effect of assisting the limiting seat in limiting and fixing the outer tank body is achieved through the spring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of petroleum chemical industry especially relates to a novel petroleum chemical industry is with oil storage tank safety device. BACKGROUND

[0002] Oil storage tank is a kind of container for storing oil product and is the main facility of oil depot;In pipeline transportation, it is the oil source interface of oil pipeline, and can be divided into ground oil tank, underground oil tank and cave oil tank according to building characteristics, and ground oil tank is generally selected for transfer depot, distribution depot and enterprise auxiliary depot, while cave oil tank, underground oil tank and semi-underground oil tank are often selected for strategic reserve depot and military depot;It can be divided into two categories of non-metallic oil tank and metal oil tank according to material.

[0003] When the existing oil storage tank is transported, the tank body is large, in order to facilitate the up and down unloading operation, therefore large open type vehicle is often used to transport it, in order to ensure the safety of transportation, when the existing oil storage tank is protected, first of all, the support is placed on the vehicle frame plate to provide basic support for it, then the tank body is placed along the length of the vehicle frame plate, finally the tank body is connected and fixed with the vehicle underframe by binding plastic tape or fixing rope on the surface of the tank body to achieve the safety protection effect, the safety protection measure has the following problems:

[0004] The support can only provide basic support for the tank body, and does not have effective limiting effect, and when it is placed on the vehicle frame plate, it is difficult to form an effective safety protection whole with the vehicle, and the transportation stability cannot be effectively ensured;The tank body itself and the tank body lack buffer protection structure, and the transportation safety factor is low.

[0005] Therefore, the utility model provides a novel petroleum chemical industry is with oil storage tank safety device. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a novel petroleum chemical industry is with oil storage tank safety device, which solves the problems in the above background art.

[0007] To achieve the above purpose, the utility model realizes the following technical scheme: a novel petroleum chemical industry is with oil storage tank safety device, including support seat, the inner side of support seat is provided with adjusting cavity, the inside of adjusting cavity is movably connected with limiting seat, the surface and inner end of limiting seat are connected with connecting shaft and outer connecting ring respectively, the outer side of limiting seat is fixedly connected with spring, the outer surface of support seat is provided with first limiting slot and second limiting slot, and the outer end of support seat is fixedly connected with buffer bottom plate and interval assembly;

[0008] The interval assembly includes a buffer air bag and a bracket fixedly connected, and the bottom end of the bracket is fixedly connected with a limiting block.

[0009] As a further technical scheme of the utility model, the support base is arranged as a "U" type base, the adjusting cavity is integrally arranged as an "L" shape on the inner side of the support base, the limiting seat is simultaneously embedded in the adjusting cavity as an "L" shape, and the connecting shaft is fixedly connected with the inner wall of the adjusting cavity while penetrating the limiting seat.

[0010] As a further technical scheme of the utility model, the top surface of the limiting seat is arranged as an arc-shaped concave, and the horizontal section of the adjusting cavity is arranged as an open type on the side of the support base.

[0011] As a further technical scheme of the utility model, the springs are arranged in pairs, and simultaneously connected with the limiting seat and the support base, and the outer connecting ring is fixedly connected with the bottom outer end of the limiting seat.

[0012] As a further technical scheme of the utility model, the first limiting groove and the second limiting groove are respectively arranged as a rectangular groove and a trapezoidal groove, and arranged on the upper and lower surfaces of the longitudinal end of the support base.

[0013] As a further technical scheme of the utility model, the buffer bottom plate is arranged as an arc-shaped plate, and four groups of insertion blocks are arranged at the end corner positions of the buffer bottom plate, and the insertion blocks are simultaneously embedded in the first limiting groove.

[0014] As a further technical scheme of the utility model, the buffer air bag is arranged as an oval air bag, the support is arranged vertically along the two sides of the buffer air bag, and the support is arranged as an inverted "T" type, and the limiting block is fixedly connected with the longitudinal two ends of the support as a trapezoidal shape.

[0015] The utility model provides a kind of novel petroleum chemical industry oil storage tank safety protection device, and compared with prior art has the following beneficial effects:

[0016] 1, the novel petroleum chemical industry oil storage tank safety protection device of the design, by support base reach the effect of supporting external tank body, by adjusting cavity reach the effect of movably connecting limiting seat, by limiting seat reach the effect of limiting the two sides of external tank body from the inner side position of support base, by connecting shaft reach the effect of facilitating the turnover adjustment of limiting seat in adjusting cavity.

[0017] 2, the novel petroleum chemical industry oil storage tank safety protection device of the design, by spring reach the effect of assisting limiting seat to limit external tank body, by outer connecting ring reach the effect of facilitating the binding of external binding belt or fixed rope, by first limiting groove and second limiting groove reach the effect of limiting and fixing buffer bottom plate and interval component.

[0018] 3. The novel safety protection device for oil storage tank in petroleum chemical industry has the effect of supporting and buffering the outer tank body on the supporting seat 1 from the bottom position through the buffer bottom plate, the effect of spacing protection between the longitudinal ends of the outer tank body through the buffer air bag, the effect of supporting the buffer air bag through the support, and the effect of facilitating the installation of the entire spacing assembly and the supporting seat through the limiting block. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is an internal structure connection front view of the novel safety protection device for oil storage tank in petroleum chemical industry.

[0020] Fig. 2 It is an overall structure exploded view of the novel safety protection device for oil storage tank in petroleum chemical industry.

[0021] Fig. 3 It is an overall structure schematic view of the novel safety protection device for oil storage tank in petroleum chemical industry.

[0022] In the figure: 1, supporting seat; 2, limiting seat; 3, connecting shaft; 4, outer connecting ring; 5, spring; 6, adjusting cavity; 7, first limiting groove; 8, second limiting groove; 9, buffer bottom plate; 10, buffer air bag; 11, support; 12, limiting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figs. 1-3 The present application provides a novel safety protection device for oil storage tank in petroleum chemical industry, which comprises a supporting seat 1, an adjusting cavity 6 is formed in the inner side of the supporting seat 1, a limiting seat 2 is movably connected inside the adjusting cavity 6, a connecting shaft 3 and an outer connecting ring 4 are respectively connected to the surface and the inner end of the limiting seat 2, a spring 5 is fixedly connected to the outer side of the limiting seat 2, a first limiting groove 7 and a second limiting groove 8 are formed in the outer side surface of the supporting seat 1, and a buffer bottom plate 9 and a spacing assembly are fixedly connected to the outer end of the supporting seat 1.

[0025] As Fig. 1As shown, the support seat 1 is provided as a "U" shaped seat, the adjusting cavity 6 is provided as a whole "L" shape on the inner side of the support seat 1, the limiting seat 2 is embedded in the adjusting cavity 6, the connecting shaft 3 penetrates the limiting seat 2 and is fixedly connected with the inner wall of the adjusting cavity 6, the top surface of the limiting seat 2 is concave, the horizontal section of the adjusting cavity 6 is open on the side of the support seat 1, the support seat 1 supports the external tank, the adjusting cavity 6 movably connects the limiting seat 2, the limiting seat 2 limits the external tank from the inside of the support seat 1, and the connecting shaft 3 facilitates the turning adjustment of the limiting seat 2 in the adjusting cavity 6.

[0026] The spring 5 is connected with the limiting seat 2 and the support seat 1, the outer connecting ring 4 is fixedly connected to the bottom outer end of the limiting seat 2, the spring 5 assists the limiting seat 2 to limit the external tank, and the outer connecting ring 4 facilitates the binding of the external binding belt or fixing rope.

[0027] When transporting the external tank, the external tank is placed in the support seat 1, the limiting seat 2 is turned inward under the action of the connecting shaft 3, and then the limiting seat 2 is limited from the two sides of the external tank, the bottom outer end of the limiting seat 2 is extended outward to the open outer end of the horizontal section of the adjusting cavity 6, the user passes one end of the external binding belt through a group of outer connecting rings 4 to bundle the external tank from the top, passes the other end through another group of outer connecting rings 4 and connects with the vehicle chassis, completes the bundling and fixing of the external tank, and the spring 5 is stretched and compressed with the turning of the limiting seat 2.

[0028] As shown in the drawings, Figs. 2-3 The first limiting groove 7 and the second limiting groove 8 are rectangular and trapezoidal grooves respectively, and are located on the upper and lower surfaces of the longitudinal end of the support seat 1, and the first limiting groove 7 and the second limiting groove 8 limit the buffer bottom plate 9 and the spacing assembly.

[0029] The interval assembly comprises a fixedly connected buffer air bag 10 and a support 11, the bottom end of the support 11 is fixedly connected with a limiting block 12, the buffer bottom plate 9 is integrally arranged as an arc-shaped plate, four groups of insertion blocks are arranged at the end corners of the buffer bottom plate 9, the insertion blocks are embedded in the first limiting groove 7 at the same time, the buffer air bag 10 is arranged as an oval air bag, the support 11 is vertically arranged along the two sides of the buffer air bag 10, and the support 11 is arranged as an inverted T-shaped structure, the limiting block 12 is fixedly connected with the longitudinal two ends of the support 11 in a trapezoidal shape, the buffer bottom plate 9 achieves the effect of supporting and buffering the external tank body on the support base 1 from the bottom position, the buffer air bag 10 achieves the effect of spacing and protecting the longitudinal ends of the external tank body, the support 11 achieves the effect of supporting the buffer air bag 10, and the limiting block 12 achieves the effect of facilitating the installation of the entire interval assembly and the support base 1.

[0030] When the external tank body is transported, the support base 1 is arranged and placed according to the length of the external vehicle rack plate, the buffer bottom plate 9 is embedded between the two groups of support bases 1, the entire interval assembly is installed to the outside of the support base 1 between the two groups of tank bodies by embedding the limiting block 12 into the second limiting groove 8, the buffer bottom plate 9 supports and buffers the placed tank body from the bottom position, and the buffer air bag 10 in the interval assembly buffers and protects the longitudinal ends of the two groups of adjacent tank bodies.

[0031] The working principle of the utility model is as follows: the device can be quickly built on the vehicle rack according to the transportation requirements when in use, supports and protects the external tank body, can be combined with the external fixed rope to reinforce the tank body, ensures the integrity of the oil storage tank and the vehicle, improves the transportation safety, and the tank bodies can be buffered and protected by the interval assembly.

[0032] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements should be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the field without special description and limitation.

Claims

1. A novel safety protection device for oil storage tanks used in petroleum chemical industry, characterized in that: The utility model provides a support seat (1), the inside of support seat (1) is provided with adjusting cavity (6), the inside movable connection of adjusting cavity (6) is limited seat (2), the surface and the inner end of limited seat (2) are connected with connecting shaft (3) and outer connecting ring (4) respectively, the outside of limited seat (2) is fixedly connected with spring (5), the outside surface of support seat (1) is provided with first limit slot (7) and second limit slot (8), and the outer end of support seat (1) is fixedly connected with buffer bottom plate (9) and interval assembly, The interval assembly includes a fixedly connected buffer air bag (10) and a bracket (11), and the bottom end of the bracket (11) is fixedly connected with a limiting block (12).

2. A novel safety device for petroleum and chemical storage tanks as claimed in claim 1, wherein: The support seat (1) is provided as a "U" shaped seat, the adjusting cavity (6) is integrally provided as an "L" shape on the inside of the support seat (1) on both sides, the limiting seat (2) is simultaneously embedded in the adjusting cavity (6) as an "L" shape, and the connecting shaft (3) penetrates the limiting seat (2) and is fixedly connected with the inner wall of the adjusting cavity (6).

3. The novel safety device for oil storage tank in petroleum and chemical industry according to claim 2, characterized in that: The top surface of the limiting seat (2) is provided as an arc-shaped concave, and the horizontal section of the adjusting cavity (6) is provided as an open on the side of the support seat (1).

4. The novel safety device for oil storage tank in petroleum and chemical industry according to claim 1, characterized in that: The spring (5) is provided as a pair, and is connected with the limiting seat (2) and the support seat (1), and the outer connecting ring (4) is fixedly connected with the bottom outer end of the limiting seat (2).

5. The novel safety device for oil storage tank in petroleum and chemical industry according to claim 1, characterized in that: The first limit slot (7) and the second limit slot (8) are provided as a rectangular and a trapezoidal slot respectively, and are located on the upper and lower surfaces of the longitudinal end of the support seat (1) respectively.

6. The novel safety device for oil storage tank in petroleum and chemical industry according to claim 1, characterized in that: The buffer bottom plate (9) is provided as an arc-shaped plate, and four groups of insertion blocks are provided at the end corner positions, and the insertion blocks are simultaneously embedded in the first limit slot (7).

7. The novel safety device for oil storage tank in petroleum and chemical industry according to claim 1, characterized in that: The buffer air bag (10) is provided as an oval air bag, the bracket (11) is vertically provided along the two sides of the buffer air bag (10), the bracket (11) is provided as an inverted "T" shape, and the limiting block (12) is fixedly connected with the longitudinal two ends of the bracket (11) as a trapezoidal shape.

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