CN212604492U

CN212604492U - Support and protective structure for protective cover of oil tank

Info

Publication number: CN212604492U
Application number: CN202021484363.4U
Authority: CN
Inventors: 毛议; 毛椿茹; 毛俊凯; 毛乾屹
Original assignee: Anda City Xiongli Electrical Signaling Equipment Manufacturing Co ltd
Current assignee: Anda City Xiongli Electrical Signaling Equipment Manufacturing Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-26
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a support and protective structure for protection casing of oil tank. In one implementation, the shield support for a fuel tank includes: the bracket body is arranged around the periphery of the oil tank and connected with the protective cover; a connector connecting the support body and the harness, and/or the bracket. The support body is connected with the straps and the brackets used for fixing the oil tank through the connecting pieces, and then the protective cover is fixed on the support body, so that the fixation is firm, and the structures of the oil tank and the straps and the brackets used for fixing the oil tank do not need to be changed. The number of the support body is adjusted according to the number of the brackets and the straps, and the support is suitable for oil tanks of various sizes.

Description

Support and protective structure for protective cover of oil tank

Technical Field

The utility model relates to a large-scale haulage vehicle's oil tank anti-theft device's technical field especially relates to support and protective structure for the protection casing of oil tank.

Background

At present, trucks, especially medium and heavy trucks, are an important part of domestic logistics. Since the engine of a truck consumes a large amount of fuel and the truck needs to be transported over a long distance, the truck needs to be equipped with a large tank capacity and sometimes with a plurality of tanks. The large-capacity fuel tank in the truck is generally arranged on the side face of the vehicle and is not covered by a baffle plate, so that the problem of fuel oil theft is solved. Due to high fuel value, the fuel oil is seriously lost for the owner after being stolen.

Many fuel tanks designed for theft prevention currently prevent fuel from being stolen from the viewpoint of providing a barrier at a fuel tank filler opening, for example, as disclosed in patent documents CN201810360603.0 and CN 201910664207.1.

Patent document CN201910898961.1 discloses that by providing an outer box and an inner box sleeved in the outer box, the double-layer anti-theft oil tank is not easily damaged, thereby facilitating the repair of the double-layer anti-theft oil tank, and after the outer box is damaged, the inner box can still be used independently of the outer box.

Above technical scheme who prevents that the fuel is stolen all needs to carry out structural improvement to current oil tank, causes the cost to increase.

Disclosure of Invention

The utility model provides a support and protective structure for protection casing of oil tank need not to change current oil tank structure, and with low costs, the installation is swift firm, has solved the complicated problem of theftproof structural installation.

The utility model provides a prevent stealing oily structure for oil tank, the oil tank passes through braces and bracket and body connection.

The support for the protective cover of the oil tank comprises:

the bracket body is arranged around the periphery of the oil tank and connected with the protective cover;

a connector connecting the bracket body and the strap, and/or the bracket;

the bracket body is at least arranged on two brackets or straps on the outermost side of the oil tank.

Preferably, the stent body comprises:

a horizontal segment positioned between an upper surface of the fuel tank and the protective cover, the horizontal segment including a first end and a second end;

a vertical section between an exterior face of the fuel tank and the protective cover, the vertical section including a first end and a second end;

the bracket is L-shaped, the first end of the horizontal section is connected with the upper end of the L-shaped bracket, and the first end of the vertical section is connected with the lower end of the L-shaped bracket.

Preferably, the connecting member comprises a first clamping groove for connecting the first end of the horizontal section with the upper end of the L-shaped bracket;

the bottom of the first clamping groove is connected with the upper surface of the first end of the horizontal section;

and the groove wall of the first clamping groove is connected with the upper end of the L-shaped bracket.

Preferably, the slot wall of the first slot comprises a slot wall bottom end and a slot wall tail end;

the bottom end of the groove wall of the first clamping groove is attached to the side face of the first end of the horizontal section;

and the tail end of the groove wall of the first clamping groove is attached to the side face of the L-shaped bracket.

Preferably, the connecting member comprises a second clamping groove for connecting the first end of the vertical section with the lower end of the L-shaped bracket;

the groove wall of the second clamping groove is attached to the side face of the L-shaped bracket;

a through hole is formed in the bottom of the second clamping groove, and a connecting bolt on the strap penetrates through the through hole; the groove bottom of the second clamping groove extends to one side and is bent to form a connecting end, and the connecting end is connected with the inner side of the vertical section.

Preferably, the connecting member comprises a third clamping groove for connecting the stent body and the shoulder strap;

the notches of the two third clamping grooves are opposite to each other and hold the straps;

the two third clamping grooves are connected with a vertical plate, one end of the vertical plate is bent to form a connecting end, and the connecting end is connected with the inner side of the support body.

Preferably, the second end of the horizontal segment is connected with the second end of the vertical segment, the joint of the second end of the horizontal segment and the second end of the vertical segment is a round angle,

and the groove wall of the third clamping groove is bent to be matched with the round angle.

Preferably, after the protective cover is fixed to the fuel tank by the protective cover bracket, a part of a fuel tank cap of the fuel tank is exposed to the protective cover.

The utility model also provides a protective structure, which comprises the bracket for the protective cover of the oil tank and the protective cover;

the protective cover is provided with a connecting hole connected with the bracket body;

the protection casing cladding the oil tank, the surface of protection casing is many places bulging.

Preferably, the rising drums are arranged in a staggered mode, each row/column of rising drums and the rows/columns of rising drums on the two adjacent sides of each row/column of rising drums are arranged in a concave-convex staggered mode, the rising drums are provided with openings, and the inner edges of the openings are provided with sawtooth-shaped structures.

Technical effects

According to the utility model provides a concrete embodiment compares in prior art, the utility model discloses a following technological effect:

through the utility model discloses, can realize a support for protection casing of oil tank, the oil tank passes through braces and bracket and body connection, contains: the bracket body is arranged around the periphery of the oil tank and connected with the protective cover; a connector connecting the support body and the harness, and/or the bracket. The support body is connected with the straps and the brackets used for fixing the oil tank through the connecting pieces, and then the protective cover is fixed on the support body, so that the fixation is firm, and the structures of the oil tank and the straps and the brackets used for fixing the oil tank do not need to be changed. The number of the support body is adjusted according to the number of the brackets and the straps, and the support is suitable for oil tanks of various sizes.

The application also provides a protective structure, which comprises the support for the protective cover of the oil tank and the protective cover; the protective cover is provided with a connecting hole connected with the bracket body; through the connecting hole, the protective cover is connected with the support for the protective cover through threads or riveted or welded after threaded connection, so that the protective net and the oil tank cannot be detached or are difficult to detach, and fuel in the oil tank is prevented from being stolen.

The protection casing cladding the oil tank, the surface of protection casing is many places bulging. The cover body and/or the positioning drill bit of the hole digger are/is in slipping on the outer cover, and the cover body and/or the positioning drill bit of the hole digger cannot be centered, so that reaming and punching cannot be finished, punching on the outer cover and the oil tank cannot be finished, and fuel oil in the oil tank is prevented from being stolen.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a truck fuel tank;

fig. 2 is a schematic structural view of a protective cover bracket for an oil tank provided in embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of a protective cover of a protective structure provided in embodiment 2 of the present invention.

In the figure:

a shoulder strap 101, a shoulder strap connecting bolt 102, an oil tank 300, and an L-shaped bracket 400;

a horizontal segment 701 of the connector, a first end 7011 of the horizontal segment, a second end 7012 of the horizontal segment;

the vertical section 702 of the connector, the first end 7021 of the vertical section, the second end 7022 of the vertical section;

a first card slot 801, a pin 802;

a second card slot 900;

a third clamping groove 201 and a vertical plate 202;

a shield 600.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

Example 1

The embodiment provides a support for protection casing of oil tank, can be together fixed with the protection casing with the oil tank through the support for protection casing of oil tank, need not to change current oil tank structure, and the installation is swift firm.

Referring to fig. 1, a fuel tank 300 of a truck according to the related art is fixedly connected to a vehicle body by a harness 101 and an L-shaped bracket 400.

Referring to fig. 2, the shield bracket for a fuel tank according to the present embodiment includes:

the support body, the support body sets up around oil tank 300 periphery, the support body with the protection casing is connected.

A connector connecting the stent body with the harness 101, and/or an L-shaped bracket 400;

wherein, the bracket body is arranged on at least two L-shaped brackets 400 or straps 101 at the outermost side of the oil tank 300.

The support body with the protection casing is connected and can adopts modes that riveting or welding etc. can't be dismantled or be difficult to dismantle.

Specifically, the stent body comprises:

a horizontal section 701, wherein the horizontal section 701 is positioned between the upper surface of the oil tank 300 and the protective cover 600, and the horizontal section 701 comprises a first end 7011 and a second end 7012;

a vertical segment 702, the vertical segment 702 being located between an exterior face of the fuel tank 300 and the protective cover 600, the vertical segment 702 comprising a first end 7021 and a second end 7022;

the first end 7012 of the horizontal segment 701 is connected to the upper end of the L-shaped bracket 400 and the first end 7021 of the vertical segment 702 is connected to the lower end of the L-shaped bracket 400.

The second end 7012 of the horizontal segment 701 is connected with the second end 7022 of the vertical segment 702, the joint is a round angle, and the whole bracket body is of an integral structure. The support body can be formed by bending a section bar (such as a square tube), and is simple to manufacture and low in cost.

The connector comprises a first clamping groove 801, and the first clamping groove 801 is used for connecting the first end 7011 of the horizontal section 701 with the upper end of the L-shaped bracket 400.

Referring to the view a-a in fig. 2, the groove bottom of the first locking groove 801 is connected to the upper surface of the first end 7011 of the horizontal segment 701 by a bolt. The groove wall of the first engaging groove 801 is connected to the upper end of the L-shaped bracket 400 by a pin 802. The groove wall of the first clamping groove 801 comprises a groove wall bottom end and a groove wall tail end; the bottom end of the groove wall of the first clamping groove 801 is attached to the side face of the first end 7011 of the horizontal section 701; the end of the groove wall of the first engaging groove 801 is attached to the side of the L-shaped bracket 400, so that the groove wall of the first engaging groove 801 is not displaced from the connection between the pair of horizontal sections 701 and the L-shaped bracket 400.

The connector comprises a second slot 900, and the second slot 900 is used for connecting the first end 7021 of the vertical section 702 with the lower end of the L-shaped bracket 400.

Referring to fig. 2B-B, the groove wall of the second engaging groove 900 is attached to the side surface of the L-shaped bracket 400 for positioning.

A through hole is formed in the bottom of the second clamping groove 900, and the connecting bolt 102 of the strap 101 penetrates through the through hole; the groove bottom of the second clamping groove 900 extends to one side and is bent to form a connecting end, and the connecting end is connected with the inner side of the vertical section 702.

The connecting member includes a third engaging groove 201, and the third engaging groove 201 is used for connecting the stent body and the strap 101.

Referring to the C-C view of fig. 2, the notches of the two third notches 201 are opposite to each other and hold the strap 101; the two third clamping grooves 201 are connected with a vertical plate 202, one end of the vertical plate 202 is bent to form a connecting end, and the connecting end is connected with the inner side of the bracket body.

The preferred embodiment is to fix the bracket body to the back belt 101 and the L-shaped bracket 400 by using the first clamping groove 801, the second clamping groove 900 and the third clamping groove 201 at the same time, and the third clamping groove 201 is provided at the position where the horizontal section 701 is connected with the vertical section 702, and the wall of the third clamping groove 201 is curved to match the round angle. Thus, the structure fixed by three points is firm and stable.

In this embodiment, by changing the size of the bracket body and/or the connecting member, after the protective hood is fixed to the oil tank 300 by the bracket for the protective hood, a part of the oil tank cap of the oil tank is exposed from the protective hood. I.e. the tank cap portion is above the protective cover 600 and partially below the protective cover 600. After the protection cover 600 is mounted on the fuel tank 300. The outer surface of the tank cap is higher than the protection cover 600 in both the up and down directions, and lower than the protection cover 600 or flush with the protection cover 600 in both the left and right directions. When the oil tank is filled with oil, the left side and the right side of the oil tank cover can be rotated to form the oil tank cover. When setting up oil tank cap business turn over hole on the safety cover, the inboard circumference along oil tank cap business turn over hole forms the annular fender structure that encloses, enclose the length that the fender structure extends to the oil tank direction and exceed the lower edge of oil tank cap. Through setting up the support body and/or the size of connecting piece with two technical means of the annular enclosure structure in fuel tank cap business turn over hole for oil thief can't use the instrument, for example screwdriver, stretches into among the clearance in fuel tank cap and fuel tank cap business turn over hole and pries open the fuel tank cap.

Example 2

The embodiment provides a protective structure of an oil tank, which comprises a bracket for a protective cover of the oil tank and the protective cover;

Referring to fig. 3, the drums are arranged in a staggered manner, each row/column of drums and the rows/columns of drums on two adjacent sides of each row/column of drums are arranged in a concave-convex staggered manner, the drums are provided with openings, and the inner edges of the openings are provided with sawtooth structures.

Specifically, in the present embodiment, crocodile-mouth-shaped openings are selected, and each row/column of crocodile-mouth-shaped openings is arranged in a concave-convex staggered manner with the adjacent rows/columns of crocodile-mouth-shaped openings on both sides, as shown in fig. 3; the hole pattern of the crocodile mouth type hole opening is provided with a raised herringbone pattern and a raised cross pattern, and most of the holes are punched in a numerical control manner.

The zigzag-shaped openings are preferably crocodile-mouth-shaped openings, and each row/column of crocodile-mouth-shaped openings are arranged in a concave-convex staggered mode with the row/column of crocodile-mouth-shaped openings on two adjacent sides. Crocodile mouth type openings are used in the prior art for anti-slip, are commonly referred to as crocodile mouth anti-slip plates, are suitable for use outdoors in sewage treatment, tap water, other industrial industries of power plants, and are also used for mechanical anti-slip and interior decoration anti-slip. The utility model discloses in use crocodile mouth type trompil to the oil tank prevent stealing oily structure, regard it as cover screen panel 600 outside the oil tank, when stealing oily person with electric drill (containing drill bit and enlarger) and bore screen panel 600, the drill bit passes screen panel 600, nevertheless the tooth mouth of crocodile mouth type trompil can make the enlarger skid on screen panel 600, therefore unable steady heart of enlarger can't accomplish the reaming, and because unable steady heart of enlarger can lead to the drill bit to be interrupted by the screen panel, prevent that the oil tank from being bored the back fuel and being stolen. Based on the description of the above working principle, it is explained that the crocodile mouth type opening is applied to the utility model, and the technical effect of slipping the reamer is generated. Compared with the prior art, the crocodile mouth type opening has the advantages that the crocodile mouth type opening is easy to slip; one uses the crocodile mouth type opening anti-skid characteristic, which is quite different and opposite. This "qualitative" change is unpredictable or inferable to those skilled in the art, and therefore the present invention covers incorporating crocodile-mouth openings have unexpected technical effects.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The support for the protection casing of oil tank, the oil tank passes through braces and bracket and vehicle connection, its characterized in that contains:

a connector connecting the bracket body and the strap, and/or the bracket;

2. A holder for a protective cover of a fuel tank according to claim 1, wherein said holder body comprises:

3. The holder for a protective cover of a fuel tank according to claim 2, wherein the connecting member includes a first catching groove for connecting the first end of the horizontal section and the upper end of the L-shaped bracket;

4. The holder for a protective cover of a fuel tank according to claim 3, wherein the groove wall of the first catching groove includes a groove wall bottom end and a groove wall tip end;

5. The holder for a protective cover of a fuel tank according to claim 2, wherein the connecting member includes a second catching groove for connecting the first end of the vertical section and the lower end of the L-shaped bracket;

6. The holder for a protective cover of an oil tank according to claim 2, wherein the connecting member includes a third engaging groove for connecting the holder body and a shoulder strap;

7. The holder for a protective cover of a fuel tank according to claim 6, wherein a second end of the horizontal section is connected to a second end of the vertical section, and a junction of the second end of the horizontal section and the second end of the vertical section is a rounded corner,

8. The protective cover bracket for a fuel tank according to any one of claims 1 to 7, wherein a portion of a fuel tank cap of the fuel tank is exposed to the protective cover after the protective cover bracket is fixed to the fuel tank.

9. A shield structure characterized by comprising a holder for a shield of the fuel tank of any one of claims 1 to 7, and a shield;

10. The protective structure according to claim 9, wherein the bulges are arranged in a staggered manner, each row/column of bulges is arranged in a concave-convex staggered manner with the adjacent rows/columns of bulges on both sides, the bulges are provided with openings, and the inner edges of the openings are provided with a saw-toothed structure.