CN219191906U

CN219191906U - Oil tank supporting rod

Info

Publication number: CN219191906U
Application number: CN202222539828.7U
Authority: CN
Inventors: 葛洪嘉
Original assignee: Ningbo Senior Electrical Co ltd
Current assignee: Ningbo Senior Electrical Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-06-16
Anticipated expiration: 2032-09-21

Abstract

The application discloses oil tank bracing piece belongs to oil tank accessory technical field for provide an installation more convenient oil tank bracing piece, including the body of rod and fixed plate, the fixed plate joint in the tip of the body of rod, thereby will the body of rod is restrained in the oil tank, the basic shape of the body of rod is isosceles trapezoid prism, the guide way B has been seted up to the body of rod in isosceles trapezoid prism's waist side, is suitable for forming the pair of sliding with level sensor's movable part cooperation, the basic shape of fixed plate is isosceles triangle prism, is suitable for the corner of inner wall about the oil tank. The utility model discloses a but the fixed plate of the both ends design movable joint at the body of rod has reduced the installation degree of difficulty of bracing piece when guaranteeing level sensor's movable part installation stability, simultaneously because the shape adaptation of fixed plate is in the corner in the oil tank, so make full use of oil tank inner space reduces the influence of oil pump to level sensor.

Description

Oil tank supporting rod

Technical Field

The application relates to the technical field of oil tank accessories, in particular to an oil tank supporting rod.

Background

The oil tank is an energy storage part which is necessary for the fuel vehicle, and the oil tank is provided with an oil pump, a filtering mechanism, a liquid level detection assembly and other mechanisms, so that the oil tank can work normally under a controllable condition.

Many of the existing fuel tanks adopt lifting type liquid level detectors to monitor the residual fuel quantity, and the lifting type liquid level detectors need to be attached to the supporting rods to realize lifting actions, but the length of the existing supporting rods is determined, and the existing fuel tanks are inconvenient to install and fix in the fuel tanks.

Disclosure of Invention

An object of the application is to provide a more convenient oil tank bracing piece of installation.

To achieve the above object, the present application provides an oil tank support bar: including the body of rod and fixed plate, the fixed plate joint in the tip of the body of rod, thereby will the body of rod is restrained in the oil tank, the basic shape of the body of rod is isosceles trapezoid prism, guide way B has been seted up to the body of rod in isosceles trapezoid prism's waist side, is suitable for and forms the pair of sliding with level sensor's movable part cooperation, the basic shape of fixed plate is isosceles triangle prism, is suitable for the corner of agreeing with the inner wall about the oil tank, make full use of oil tank inner space, reduces the mutual interference between oil pump and the level sensor.

Preferably, the rod body is provided with a guide groove A on the side surface where the isosceles trapezoid top line of the cross section is located, and the extending direction of the guide groove A is parallel to the rod body, so that the movable part of the liquid level sensor can slide smoothly along the rod body.

Preferably, the guide groove A and the guide groove B are communicated with two end surfaces of the rod body, so that the movable part of the liquid level sensor can be contacted with the inner top surface and the inner bottom surface of the oil tank.

Preferably, the rod body is provided with a groove at a side surface far away from the guide groove A, the groove extends from the end surface of the rod body to the middle, the rod body is provided with a clamping groove at the side surface of the groove, and the rod body and the fixing plate form a clamping structure through the groove and the clamping groove, so that the fixing plate can move relative to the end part of the rod body.

Preferably, the fixing plate is provided with a flange on the side surface where the bottom line of the isosceles triangle with the cross section is located, the side surface of the flange is provided with a clamping block, the flange is suitable for being matched with the groove, the clamping block is suitable for being embedded into the clamping groove to form a sliding pair, and the rod body can move relative to the fixing plate within a certain range, so that the fixing difficulty of the rod body is reduced.

Preferably, the clamping block and the flange are of an integral structure of the fixing plate, the side surfaces of the clamping block and the flange and the side surfaces of the fixing plate enclose an engaging groove, and the fixing plate further forms a clamping structure with the rod body through the engaging groove, so that the structural strength of the clamping structure is improved.

Preferably, grooves are formed in two ends of the rod body, the number of the fixing plates corresponds to that of the grooves, and connecting piece holes which are vertically communicated are formed in the fixing plates and used for the connecting pieces to penetrate through to fixedly connect the fixing plates with the oil tank.

Preferably, the grooves at the upper end and the lower end of the rod body are mutually communicated, the rod body is further provided with a plurality of convection holes penetrating through the grooves and the guide grooves A, and the convection holes are equidistantly distributed, so that the movement resistance of the movable part of the liquid level sensor can be reduced.

Preferably, a rib plate is arranged between the fixing plate and the rod body, and the rib plate is fixedly connected with the fixing plate or the rod body, so that the pressure of the clamping structure can be dispersed.

As one preferable mode, the rib plate comprises a pair of connecting plates which are perpendicular to each other, an integrated supporting inclined plate is arranged between the two connecting plates, at least one connecting plate is fixedly connected with the fixed plate or the rod body, the other connecting plate is contacted and attached with the rod body or the fixed plate, secondary connection of the rib plate is not needed, and the installation efficiency is improved.

Compared with the prior art, the beneficial effect of this application lies in:

(1) The fixing plates which can be movably clamped are designed at the two ends of the rod body, so that the mounting stability of movable parts of the liquid level sensor is ensured, the mounting difficulty of the support rod is reduced, and meanwhile, the shape of the fixing plates is adapted to the corners in the oil tank, so that the space in the oil tank can be fully utilized, and the influence of the oil pump on the liquid level sensor is reduced;

(2) Through the structure of designing the body of rod for the body of rod is when possessing sufficient structural strength and installation stability, compromise the lightweight.

Drawings

FIG. 1 is a second perspective view of the overall construction of the tank support bar;

FIG. 2 is an enlarged view of a portion of the tank support bar at A of FIG. 1;

FIG. 3 is a second perspective view of the overall construction of the tank support bar;

FIG. 4 is an enlarged view of a portion of the tank support bar at B of FIG. 3;

FIG. 5 is a perspective view of the stem of the tank support lever;

FIG. 6 is a diagram showing the connection relationship between the fixing plate and the rib plate of the tank support bar;

FIG. 7 is a schematic perspective view of a fixing plate of the tank supporting rod;

fig. 8 is a schematic perspective view of a rib of the tank support bar.

In the figure: 1. a rod body; 101. a guide groove A; 102. a guide groove B; 103. a groove; 104. convection holes; 105. a clamping groove; 2. a fixing plate; 201. a flange; 202. a clamping block; 203. a connector hole; 204. a fitting groove; 3. rib plates; 301. supporting a sloping plate; 302. and (5) connecting a plate.

Detailed Description

The present application will be further described with reference to the specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the azimuth terms such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific protection scope of the present application that the device or element referred to must have a specific azimuth configuration and operation, as indicated or implied.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims of the present application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

The oil tank supporting rod as shown in fig. 1-8 comprises a rod body 1 and a fixing plate 2, wherein the fixing plate 2 is clamped at the end part of the rod body 1, so that the rod body 1 is restrained in an oil tank, the rod body 1 and the fixing plate 2 can fix the rod body 1 in the oil tank without being fixed together by virtue of the restraining action of the inner wall of the oil tank, the basic shape of the rod body 1 is an isosceles trapezoid prism and has a mirror symmetry structure, a guide groove A101 is formed in the side surface of the rod body 1 where an isosceles trapezoid top line of the cross section is positioned, the extending direction of the guide groove A101 is parallel to the rod body 1, a moving part of the liquid level sensor can slide on the rod body 1 along the guide groove A101, a groove 103 is formed in the side surface of the rod body 1 far away from the guide groove A101, the consumable of the rod body 1 can be reduced, the rod body 1 has a relatively complex cross section shape, the structural strength is ensured, the light weight is realized, the groove 103 extends from the end surface of the rod body 1 to the middle, the clamping groove 105 is formed in the side face of the groove 103 of the rod body 1 to form a groove structure for clamping, the rod body 1 and the fixing plate 2 form a clamping structure through the groove 103 and the clamping groove 105, the basic shape of the fixing plate 2 is an isosceles triangle prism, the fixing plate is suitable for being matched with the corners of the upper inner wall and the lower inner wall of the oil tank, the inner space of the oil tank is fully utilized, the oil pump structure in the oil tank is kept away as far as possible, the strength of mutual interference is reduced, the fixing plate 2 is provided with the flange 201 on the side face of the isosceles triangle base line of the cross section, the flange 201 is provided with the clamping block 202, the flange 201 is suitable for being matched with the groove 103, the clamping block 202 is suitable for being embedded into the clamping groove 105 to form a sliding pair, so that the clamping is realized in a sliding insertion mode, the clamping block 202 and the flange 201 are of an integrated structure of the fixing plate 2, and the fixing plate 2 has higher structural stability, and the clamping block 202, the side surface of the flange 201 and the side surface of the fixing plate 2 enclose an engaging groove 204, and the fixing plate 2 further forms a clamping structure with the rod body 1 through the engaging groove 204, so that the stability of the clamping structure is improved.

The recess 103 has all been seted up at the both ends of body of rod 1, the quantity and the recess 103 correspondence of fixed plate 2, let the both ends of body of rod 1 all have fixed plate 2, make body of rod 1 card in the oil tank after both ends all can obtain effective constraint, thereby promote the installation stability of body of rod 1, set up the connecting piece hole 203 that link up from top to bottom on the fixed plate 2, supply the connecting piece to pass fixed plate 2 and oil tank fixed, fixed plate 2 obtains fixing the back and just can retrain body of rod 1 naturally, the recess 103 at both ends is linked together each other about body of rod 1, body of rod 1 has still been seted up a plurality of convection current holes 104 that link up recess 103 and guide way A101, a plurality of convection current holes 104 equidistance are arranged, the fluid of convection current hole 104 design makes body of rod 1 both sides can be convected, liquid resistance when level sensor's moving part moves for body of rod 1 has been reduced, thereby liquid level detection's sensitivity has been promoted.

The rib plate 3 is arranged between the fixed plate 2 and the rod body 1 and used for dispersing stress born by the clamping structure between the fixed plate 2 and the rod body 1, the rib plate 3 is fixedly connected with the fixed plate 2 or the rod body 1, the rib plate 3 comprises a pair of connecting plates 302 which are mutually perpendicular, an integrated supporting inclined plate 301 is arranged between the two connecting plates 302, the width of the supporting inclined plate 301 is smaller than that of the connecting plates 302, the dead weight of the rib plate 3 can be reduced to a certain extent, at least one connecting plate 302 is fixedly connected with the fixed plate 2 or the rod body 1, the other connecting plate 302 is contacted and attached with the rod body 1 or the fixed plate 2, that is, when the rib plate 3 is fixedly connected with the fixed plate 2, the rib plate 3 is not required to be fixedly connected with the rod body 1, and the pressure born by the clamping structure can be dispersed only by contacting with the rod body 1; when the movable fixing plate is fixedly connected with the rod body 1, the movable fixing plate is not fixedly connected with the fixing plate 2, pressure can be dispersed, and the rib plate 3 can limit the maximum sliding travel of the movable fixing plate 2 on the rod body 1, so that the rod body 1 is placed to fall off when the movable fixing plate is inserted into an oil tank, and the process of installing the support rod is further simplified.

The body of rod 1 has offered guide way B102 at isosceles trapezoid prism's waist side, and guide way A101 and guide way B102 all link up the two terminal surfaces of body of rod 1, are suitable for forming the pair that slides with level sensor's movable part cooperation, let level sensor's movable part can contact the inside top surface and the bottom surface of oil tank for level sensor monitors the liquid level of oil in the oil tank the maximum scope.

The installation mode of the oil tank supporting rod is as follows: before sealing the two ends of the oil tank, embedding the rod body 1 sleeved with the fixing plates 2 at the corners in the oil tank, then respectively pushing the two fixing plates 2 to the upper and lower inner walls of the oil tank, respectively fixing the two fixing plates 2 on the top surface and the bottom surface of the corresponding positions inside the oil tank by using bolts, installing the supporting rods, and finally filling other parts such as an oil pump and the like to seal the two ends of the oil tank to form a complete oil tank body.

The foregoing has outlined the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the present application is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the present application, and that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of protection of the present application is defined by the appended claims and equivalents thereof.

Claims

1. An oil tank bracing piece, its characterized in that: including body of rod (1) and fixed plate (2), fixed plate (2) joint in the tip of body of rod (1), thereby will body of rod (1) constraint is in the oil tank, the basic shape of body of rod (1) is isosceles trapezoid prism, guide slot B (102) have been seted up to body of rod (1) in isosceles trapezoid prism's waist side, are suitable for and form the pair that slides with level sensor's movable part cooperation, the basic shape of fixed plate (2) is isosceles triangle prism, is suitable for the corner of agreeing with inner wall about the oil tank.

2. The tank support pole of claim 1, wherein: the rod body (1) is provided with a guide groove A (101) on the side face where the isosceles trapezoid top line of the cross section is located, and the extending direction of the guide groove A (101) is parallel to the rod body (1).

3. The tank support pole of claim 2, wherein: the guide groove A (101) and the guide groove B (102) are respectively communicated with two end faces of the rod body (1).

4. A tank support bar according to any one of claims 2 to 3, wherein: the guide device comprises a guide groove A (101), a rod body (1) and a clamping groove (105), wherein the side face of the rod body (1) is far away from the guide groove A (101), the groove (103) extends from the end face of the rod body (1) to the middle, the clamping groove (105) is formed in the side face of the groove (103) by the rod body (1), and the rod body (1) and the fixing plate (2) form a clamping structure through the groove (103) and the clamping groove (105).

5. The fuel tank support rod of claim 4, wherein: the fixing plate (2) is provided with a flange (201) on the side surface where the bottom line of the isosceles triangle with the cross section is located, the side surface of the flange (201) is provided with a clamping block (202), the flange (201) is suitable for being matched with the groove (103), and the clamping block (202) is suitable for being embedded into the clamping groove (105) to form a sliding pair.

6. The fuel tank support rod of claim 5, wherein: the clamping block (202) and the flange (201) are of an integrated structure of the fixed plate (2), an engagement groove (204) is formed by the side surfaces of the clamping block (202) and the flange (201) and the side surface of the fixed plate (2), and the fixed plate (2) and the rod body (1) form a clamping structure through the engagement groove (204).

7. The fuel tank support rod of claim 6, wherein: grooves (103) are formed in two ends of the rod body (1), the number of the fixing plates (2) corresponds to that of the grooves (103), and connecting piece holes (203) which are vertically communicated are formed in the fixing plates (2).

8. The fuel tank support rod of claim 7, wherein: the grooves (103) at the upper end and the lower end of the rod body (1) are mutually communicated, the rod body (1) is further provided with a plurality of convection holes (104) penetrating through the grooves (103) and the guide grooves A (101), and the convection holes (104) are equidistantly distributed.

9. The tank support pole of claim 1, wherein: a rib plate (3) is arranged between the fixed plate (2) and the rod body (1), and the rib plate (3) is fixedly connected with the fixed plate (2) or the rod body (1).

10. The tank support pole of claim 9, wherein: the rib plates (3) comprise a pair of connecting plates (302) which are perpendicular to each other, an integral supporting inclined plate (301) is arranged between the two connecting plates (302), at least one connecting plate (302) is fixedly connected with the fixed plate (2) or the rod body (1), and the other connecting plate (302) is contacted and attached with the rod body (1) or the fixed plate (2).