CN213799243U

CN213799243U - Mounting structure for preventing pipe clamp from falling off on oil tank

Info

Publication number: CN213799243U
Application number: CN202023133882.9U
Authority: CN
Inventors: 余洪; 周椿云; 田橙; 王传; 刘洋; 晋兆勇
Original assignee: Huachen Xinyuan Chongqing Automobile Co Ltd
Current assignee: Huachen Xinyuan Chongqing Automobile Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-07-27
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a mounting structure for preventing a pipe clamp from falling off on an oil tank, which comprises a pipe clamp and a connecting plate fixedly connected with the oil tank, wherein the pipe clamp is provided with a horizontal mounting hole for the connecting plate to penetrate through, and the connecting plate is Z-shaped and sequentially comprises an upper edge, a bending edge and a lower edge; the lower edge is used for being fixed on the oil tank, the pipe clamp penetrates through the upper edge through the mounting hole, the length of the upper edge is matched with the hole depth of the mounting hole, one side, far away from the bending edge, of the upper edge is bent upwards to form a flanging, the height of the flanging is larger than that of the mounting hole, and therefore the two sides of the pipe clamp are limited through the flanging and the bending edge respectively. The utility model provides a pipe clamp installation is more convenient, and the pipe clamp is difficult for droing.

Description

Mounting structure for preventing pipe clamp from falling off on oil tank

Technical Field

The utility model relates to a pipe clamp technical field, concretely relates to a mounting structure that is used for preventing on oil tank that pipe clamp drops.

Background

The oil tank is an important component of a fuel oil type automobile, and when the oil tank is installed on the automobile for use, the stability of the oil tank not only ensures the normal work of the oil tank, but also ensures the safety of the automobile in use. The existing oil tank outputs gasoline to an engine through an oil pipe, so that an oil tank pipe clamp is assembled on the oil tank, and the oil pipe is positioned and supported through the pipe clamp.

The oil tank is usually made of metal, and the pipe clamp is made of plastic, so that during assembly, the pipe clamp can be fixed on the oil tank by means of a metal connecting plate, one side of the connecting plate is welded on the oil tank, then the pipe clamp is correspondingly provided with a mounting hole matched with the cross section of the connecting plate, and the pipe clamp can be hung on the connecting plate through the mounting hole. In order to prevent the pipe clamp from falling off from the connecting plate, the pipe clamp is generally fixed through interference fit between the connecting plate and a mounting hole in the pipe clamp in the prior art, as shown in the attached drawing 3, but the interference fit can lead to the pipe clamp being assembled difficultly, and after the assembly is completed, the automobile can bump in the driving process, along with the longer service life, a paint layer on the connecting plate is worn, the pipe clamp is easy to fall off, and once the oil pipe has a problem, the maintenance is very inconvenient. Therefore, it is urgently needed to design a mounting structure for preventing the pipe clamp from falling off to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: the utility model provides a prevent mounting structure that pipe clamp drops on being used for the oil tank, pipe clamp simple to operate, and the pipe clamp is difficult for droing.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a mounting structure for preventing a pipe clamp from falling off on an oil tank comprises the pipe clamp and a connecting plate fixedly connected with the oil tank, wherein a horizontal mounting hole for the connecting plate to penetrate through is formed in the pipe clamp, and the connecting plate is Z-shaped and sequentially comprises an upper edge, a bent edge and a lower edge from left to right; the lower edge is used for being fixed on the oil tank, the pipe clamp penetrates through the upper edge through the mounting hole, the length of the upper edge is matched with the hole depth of the mounting hole, one side, far away from the bending edge, of the upper edge is bent upwards to form a flanging, the height of the flanging is larger than that of the mounting hole, and therefore the left side and the right side of the pipe clamp are limited through the flanging and the bending edge respectively.

The utility model discloses in, be formed with a turn-ups through the last side left side bending type at the connecting plate, turn-ups highly is greater than the height of mounting hole, because the connecting plate is the metal material, consequently when concrete assembly, the mounting hole that only needs the pipe clamp passes along the turn-ups of connecting plate, the turn-ups is extrudeed and takes place the extrusion deformation, rely on the mounting hole of pipe clamp and slight elastic deformation after the turn-ups contact extrusion, along the length direction of connecting plate, promote the pipe clamp to the inboard gently, until behind the turn-ups roll-off mounting hole, the turn-ups resets, the both sides of pipe clamp are spacing fixed by turn-ups and the limit of buckling simultaneously, the pipe clamp assembly targets in place, effectively prevented that the pipe clamp from deviating from.

Therefore, in this scheme, compare in traditional pipe clamp and the interference fit between the connecting plate say, through the turn-ups that sets up at the connecting plate, rely on turn-ups self to take place slight deformation back, promote the pipe clamp to the inboard gently, behind the turn-ups roll-off mounting hole, the both sides of pipe clamp are spacing fixed by turn-ups and limit of buckling simultaneously, consequently the installation is for traditional interference fit installation, the installation of pipe clamp is more convenient more laborsaving, and carry on spacingly through turn-ups and limit of buckling to the pipe clamp, the pipe clamp also is more difficult for droing.

Preferably, the flanging and the connecting plate are integrally formed, and the angle formed by the flanging and the upper edge is 125-135 degrees.

Therefore, after the flanging and the connecting plate are integrally formed, the strength of the flanging is higher, and when the pipe clamp is bumped and shaken by a vehicle, the firmness of installation of the pipe clamp can be better ensured due to the higher strength of the flanging. The angle formed by the flanging and the upper edge is 125-135 degrees, so that when the pipe clamp is assembled, the flanging is easy to slightly deform due to the moderate inclination angle of the flanging, the assembly of the pipe clamp is convenient, and the extrusion stress generated between the pipe clamp and the connecting plate can be sufficiently resisted after the assembly is finished.

As optimization, be equipped with on the pipe clamp and supply oil pipe to wear to establish spacing a plurality of clamping, and a plurality of clamping along the length direction interval setting of pipe clamp, the mounting hole is located the clamping below.

Therefore, the plurality of clamping clips arranged on the pipe clamp can synchronously position and support a plurality of oil pipes of the oil tank, and the supporting effect of the oil tank on the plurality of oil pipes is guaranteed.

Preferably, the mounting holes are rectangular holes, the height of the mounting holes is 2mm, the thickness of the upper edge is 1.9mm, and the height of the flanging is 2.5 mm.

Therefore, the matching thickness of the connecting plate is 1.9mm, and the connecting plate is lower than the height of the mounting hole of the pipe clamp, so that the pipe clamp is convenient to assemble. When the pipe clamp is assembled in place, the height of the flange is 2.5mm and is greater than the height of the mounting hole of the pipe clamp, so that the pipe clamp is effectively prevented from falling off.

To sum up, the beneficial effects of the utility model reside in that: the utility model discloses in through the turn-ups that sets up at the connecting plate, rely on turn-ups self to take place slight deformation back, promote the pipe clamp to the inboard gently, behind the turn-ups roll-off mounting hole, the both sides of pipe clamp are spacing fixed by turn-ups and limit of buckling simultaneously, so the installation is for traditional interference fit installation, and the installation of pipe clamp is more convenient, and carries on spacingly through turn-ups and limit of buckling to the pipe clamp, and the pipe clamp also more is difficult for droing.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the connection plate of FIG. 1;

fig. 3 is a schematic structural view of a connecting plate and a pipe clamp in the prior art.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Reference numerals in the drawings of the specification include: the pipe clamp comprises a pipe clamp 1, a connecting plate 2, an upper edge 3, a bent edge 4, a lower edge 5, a mounting hole 6, a flanging 7 and a clamp 8.

The specific implementation mounting structure for preventing the pipe clamp from falling off on the oil tank comprises a pipe clamp 1 and a connecting plate 2 fixedly connected with the oil tank, wherein the pipe clamp 1 is provided with a horizontal mounting hole 6 for the connecting plate 2 to penetrate through, and the connecting plate 2 is Z-shaped and sequentially comprises an upper edge 3, a bent edge 4 and a lower edge 5 from left to right; the lower edge 5 is used for being fixed on an oil tank, the pipe clamp 1 penetrates through the mounting hole 6 to be arranged on the upper edge 3, the length of the upper edge 3 is matched with the hole depth of the mounting hole 6, one side, far away from the bending edge, of the upper edge is bent upwards to form a flanging 7, the height of the flanging 7 is larger than that of the mounting hole 6, and therefore the flanging 7 and the bending edge 4 are used for limiting the left side and the right side of the pipe clamp 1 respectively.

The utility model discloses in, be formed with a turn-ups 7 through 3 left side buckles in the higher authority of connecting plate 2, turn-ups 7 highly is greater than the height of mounting hole 6, because connecting plate 2 is the metal material, consequently when concrete assembly, only need the mounting hole 6 of pipe clamp to pass along the turn-ups 7 of connecting plate 2, operating personnel adds the application of force slightly in the pipe clamp, turn-ups 7 is extrudeed and takes place the extrusion deformation, slight elastic deformation after the mounting hole 6 that relies on pipe clamp 1 contacts the extrusion with turn-ups 7, length direction along connecting plate 2 promotes pipe clamp 1 to the inboard gently, until 7 roll-off mounting holes 6 backs of turn-ups, 7 deformation of turn-ups resets, the left and right sides of pipe clamp 1 is simultaneously by turn-ups 7 and 4 spacing fixes of buckling limit, 1 assembly of pipe clamp targets in place, effectively prevented that the pipe clamp from deviating from.

Therefore, in the scheme, as can be seen from comparison between fig. 1 and fig. 3, compared with the interference fit between the traditional pipe clamp and the connecting plate 2, the flange 7 arranged on the connecting plate 2 slightly deforms by means of the flange 7, the pipe clamp 1 is slightly pushed inwards, the flange 7 slides out of the mounting hole 6, and the two sides of the pipe clamp 1 are simultaneously limited and fixed by the flange 7 and the bending edge 4, so that the installation of the pipe clamp 1 is more convenient and labor-saving compared with the traditional interference fit installation, the pipe clamp 1 is limited by the flange 7 and the bending edge 4, and the pipe clamp is also less prone to falling off.

In a specific embodiment, the flange 7 is integrally formed with the connecting plate 2, and the angle between the flange 7 and the upper edge 3 is 125-135 °.

Therefore, after the flanging 7 and the connecting plate 2 are integrally formed, the strength of the flanging 7 is higher, and when the pipe clamp 1 is bumpy and shaken by a vehicle, the installation firmness of the pipe clamp 1 can be better ensured due to the higher strength of the flanging 7. The angle formed by the flange 7 and the upper edge 3 is 125-135 degrees, so that when the pipe clamp 1 is assembled, the flange 7 is easy to slightly deform due to the moderate inclination angle of the flange 7, the assembly of the pipe clamp 1 is convenient, and the extrusion stress generated between the pipe clamp 1 and the connecting plate 2 can be sufficiently resisted after the assembly is finished.

In a specific embodiment, the pipe clamp 1 is provided with a plurality of clips 8 for limiting the penetration of an oil supply pipe, the clips 8 are arranged at intervals along the length direction of the pipe clamp 1, and the mounting hole 6 is located below the clips 8.

Like this, through a plurality of clamping 8 that set up on pipe clamp 1, can carry out synchronous positioning support for many oil pipes of oil tank, guaranteed the supporting role of oil tank to many oil pipes.

In the specific implementation process, the mounting hole 6 is a rectangular hole, the height of the mounting hole 6 is 2mm, the thickness of the upper side 3 is 1.9mm, and the height of the flanging 7 is 2.5 mm.

Therefore, the matching thickness of the connecting plate 2 is 1.9mm, which is lower than the height of the mounting hole 6 of the pipe clamp 1, and the pipe clamp 1 is convenient to assemble. After the pipe clamp 1 is assembled in place, the height of the flange 7 is 2.5mm and is larger than the height of the mounting hole 6 of the pipe clamp 1, so that the pipe clamp 1 is effectively prevented from falling off.

Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A mounting structure for preventing a pipe clamp from falling off on an oil tank comprises the pipe clamp and a connecting plate fixedly connected with the oil tank, wherein a horizontal mounting hole for the connecting plate to penetrate through is formed in the pipe clamp, and the connecting plate is Z-shaped and sequentially comprises an upper edge, a bent edge and a lower edge; the lower limb is used for fixing on the oil tank, the pipe clamp is worn to establish on the upper limb through the mounting hole, the length on upper limb matches its characterized in that with the hole depth of mounting hole: and one side of the upper edge, which is far away from the bending edge, is bent upwards to form a flange, and the height of the flange is greater than that of the mounting hole, so that the two sides of the pipe clamp are limited through the flange and the bending edge respectively.

2. The mounting structure for preventing the pipe clamp from falling off on the fuel tank according to claim 1, wherein: the flanging and the connecting plate are integrally formed, and the angle formed by the flanging and the upper edge is 125-135 degrees.

3. The mounting structure for preventing the pipe clamp from falling off on the fuel tank according to claim 1, wherein: the pipe clamp is provided with a plurality of clamps with oil supply pipes penetrating through the limit, the clamps are arranged at intervals along the length direction of the pipe clamp, and the mounting holes are located below the clamps.

4. The mounting structure for preventing the pipe clamp from falling off on the fuel tank according to claim 1, wherein: the mounting hole is a rectangular hole, the height of the mounting hole is 2mm, the thickness of the upper edge is 1.9mm, and the height of the flanging is 2.5 mm.