CN112874453A

CN112874453A - Pipeline support and motor vehicle

Info

Publication number: CN112874453A
Application number: CN202110356642.5A
Authority: CN
Inventors: 戴勇; 陆俊; 贺宏磊
Original assignee: Hunan Xingbida Netlink Technology Co Ltd
Current assignee: Hunan Xingbida Netlink Technology Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-06-01
Anticipated expiration: 2041-04-01
Also published as: CN112874453B

Abstract

The invention provides a pipeline bracket and a motor vehicle. Wherein, the pipeline support includes: the first installation part comprises a first cylinder and an expansion clamping jaw which are connected, the first cylinder is provided with an insertion hole, the expansion clamping jaw is positioned at the periphery of the insertion hole, and the expansion clamping jaw is provided with a hollow area communicated with the insertion hole; the second installed part inserts the jack with in the hollow area, and with first installed part joint, the second installed part struts the expansion jack catch, the expansion jack catch is used for the joint on the frame. According to the pipeline support, the second installation piece is inserted into the jack of the first installation piece and the hollow area of the expansion claw, the second installation piece props up the expansion claw to enable the expansion claw to be clamped on a frame, and the second installation piece is clamped on the first installation piece at the same time, so that the pipeline support can be manually rotated to be adjusted horizontally without other tools.

Description

Pipeline support and motor vehicle

Technical Field

The invention relates to the technical field of vehicle pipeline installation, in particular to a pipeline bracket and a motor vehicle.

Background

At present, a pipeline of a heavy truck needs to be laid and fixed on a frame, and the single-hole L-shaped metal support is widely applied due to simple structure. The single-hole L-shaped bracket and the frame are fixed by bolts and nuts, and the pipeline binding surface of the single-hole L-shaped bracket is required to be kept in a horizontal state. When the single-hole L-shaped support is fixed with the frame, a common wrench fixes a nut, a bolt is screwed by a pneumatic or electric tool, and at the moment, the single-hole L-shaped support rotates along with the bolt to form a random cutting included angle with a horizontal plane, so that the appearance and the pipeline assembly quality are influenced. Meanwhile, the metal bracket is heavy, and the fastening of bolts and nuts consumes labor hours by using tools.

Disclosure of Invention

The invention provides a pipeline bracket and a motor vehicle, which are used for solving the defects that in the prior art, an L-shaped bracket rotates along with a bolt to form a random cutting included angle with a horizontal plane, and the appearance and the pipeline assembly quality are influenced.

The present invention provides a pipeline bracket, comprising: the first mounting piece comprises a first cylinder and an expansion clamping jaw which are connected, the first cylinder is provided with an insertion hole, the expansion clamping jaw is positioned at the periphery of the insertion hole, and the expansion clamping jaw forms a hollow area communicated with the insertion hole; the second installation part is inserted into the jack and the hollow area and clamped with the first installation part,

the second mounting piece struts the expansion clamping jaw, and the expansion clamping jaw is used for being clamped on the frame.

According to the pipeline bracket provided by the invention, the first mounting part further comprises an L-shaped bracket body, a binding hole group is arranged on the L-shaped bracket body, the expansion claw is connected to the first cylinder, the first cylinder is connected to the L-shaped bracket body, and the insertion hole penetrates through the L-shaped bracket body to supplement: the L-shaped frame body is connected with the through hole or the expansion claw.

According to the pipeline bracket provided by the invention, the L-shaped bracket body is integrally formed with the first cylinder and the expansion claw, the expansion claw is formed on the first cylinder, and the first cylinder is formed on the L-shaped bracket body.

According to the pipeline bracket provided by the invention, the expansion claw comprises at least two petals, inner outlines of the petals enclose an inner conical area with a gap, the inner conical area forms a hollow area, outer outlines of the petals enclose an outer cylinder with a gap, and the end, far away from the first cylinder, of the outer cylinder is provided with the first claw.

According to the pipeline bracket provided by the invention, the diameter of the bottom surface of the inner conical area is the same as that of the circumscribed circle where the jack is located.

According to the pipeline bracket provided by the invention, the L-shaped bracket body and the first cylinder form a mounting edge, and the second mounting part is clamped on the mounting edge.

According to the pipeline bracket provided by the invention, the expansion clamping jaws comprise four petal bodies, and the first clamping jaws on the petal bodies are used for being clamped on the mounting hole of the frame.

According to the pipeline bracket provided by the invention, the connecting side of the first cylinder and the expansion claw is provided with a stop surface, and the radial dimension of the stop surface is larger than that of the first cylinder.

According to the pipeline bracket provided by the invention, the second mounting part comprises an insert column and an end cover, the insert column is arranged in the center of the end cover, and a second clamping jaw is arranged at the edge of the end cover.

The invention also provides a motor vehicle, which comprises a frame and the pipeline bracket, wherein the pipeline of the motor vehicle is installed on the frame through the pipeline bracket.

According to the pipeline support, the second installation piece is inserted into the jack of the first installation piece and the hollow area of the expansion claw, the second installation piece props up the expansion claw to enable the expansion claw to be clamped on a frame, and the second installation piece is clamped on the first installation piece at the same time, so that the pipeline support can be manually rotated to be adjusted horizontally without other tools.

Further, the motor vehicle provided by the invention has the whole structure of the pipeline bracket, so that the motor vehicle also has the whole advantages of the pipeline bracket.

Drawings

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

FIG. 1 is a schematic view of the overall structure of a first mounting member provided by the present invention;

FIG. 2 is a second schematic view of the overall structure of the first mounting member provided by the present invention;

FIG. 3 is a schematic cross-sectional view of a first mount provided by the present invention;

FIG. 4 is a schematic end view of an expansion jaw provided by the present invention;

FIG. 5 is a schematic view of the overall structure of a second mounting member provided by the present invention;

FIG. 6 is a cross-sectional view of a line bracket provided by the present invention;

FIG. 7 is a schematic view of the present invention providing a pipeline bracket for mounting the pipeline on the frame;

reference numerals:

100: a first mounting member; 200: a second mount; 101: a jack;

102: expanding the clamping jaws; 103: an L-shaped frame body; 104: a first column;

105: a flap body; 106: an inner conical region; 107: an outer cylinder;

108: a first jaw; 109: mounting edges; 110: a first stage;

111: a second stage; 112: a first strap hole; 113: a second tie hole;

114: a stop surface; 115: a first gap; 116: a second gap;

201: inserting a column; 202: an end cap; 203: a second jaw;

120: a hollow region; 300: a frame; 400: a pipeline;

500: and (6) binding the belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

An embodiment of the present invention will be described below with reference to fig. 1 to 7. It is to be understood that the following description is only exemplary embodiments of the present invention and is not intended to limit the present invention.

The present invention provides a pipeline bracket, comprising: the first mounting part 100 comprises a first cylinder 104 and an expansion claw 102 which are connected, the first cylinder 104 is provided with a jack 101, the expansion claw 102 is positioned at the periphery of the jack 101, and the expansion claw 102 is provided with a hollow area 120 communicated with the jack 101; second mount 200 is inserted into receptacle 101 and hollow region 120 and snapped into engagement with first mount 100.

Wherein, the second mounting part 200 props up the expansion claw 102, and the expansion claw 102 is used for being clamped on the frame 300.

In a specific practical work, the second mounting part 200 is inserted into the insertion hole 101 and the hollow area 120 of the first mounting part 100, the second mounting part 200 stretches the expansion claws 102 to enable the expansion claws 102 to be clamped on the frame 300, and the second mounting part 200 is simultaneously clamped on the first mounting part 100, so that the pipeline bracket can be manually rotated to be leveled without other tools.

In one embodiment of the present invention, the first mounting member 100 further comprises an L-shaped frame 103, the L-shaped frame 103 is provided with a set of strap holes, the expansion pawl 102 is connected to a first cylinder 104, the first cylinder 104 is connected to the L-shaped frame 103, and the insertion hole 101 penetrates through the L-shaped frame 103.

Wherein, in one embodiment of the present invention, the L-shaped frame body 103 is integrally formed with the first cylinder 104 and the expansion jaw 102. The expansion jaw 102 is formed on a first cylinder 104, and the first cylinder 104 is formed on an L-shaped frame body 103.

According to the above embodiment, it should be understood that the L-shaped frame body 103 is connected to the first cylinder 104, and the first cylinder 104 is connected to the expansion jaw 102. And the insertion hole 101 is opened on the first cylinder 104, because the L-shaped frame 103 is connected with the first cylinder 104, the insertion hole 101 penetrates through the L-shaped frame 103 and the first cylinder 104.

The structure in which the L-shaped frame body 103 is integrally formed with the first cylinder 104 and the expansion claws 102 in which the insertion hole 101 is located is further understood from the above structure.

In another embodiment of the invention, the expansion jaw 102 comprises at least two petals 105, the inner contour of the petals 105 encloses an inner conical area 106 with a first gap 115, said inner conical area 106 forms a hollow area 120, the outer contour of the petals 105 encloses an outer cylinder 107 with a second gap 116, the end of the outer cylinder 107 remote from the first cylinder 104 is provided with a first jaw 108.

In an alternative embodiment of the invention, shown in fig. 3 and 4, the expansion jaw 102 comprises four lobes 105, the first jaw 108 being adapted to snap onto the frame 300.

Further, the size structure of each petal 105 is the same, and the distance between the petal 105 and the petal 105 is also the same. For better expansion, the material of the expansion claw 102 may be selected from plastic materials and other materials with certain elasticity.

In addition, for the first jaw 108, the first jaw 108 is of an integral structure with the petal body 105, that is, a boss protrudes on the outer cylindrical surface 107 of the petal body 105. The outer circumferential surface of the table has a taper which facilitates the expansion claws 102 to enter into the mounting holes provided in the frame 300. The raised platforms on the surface of the outer cylinder 107 are in snap fit with the end surfaces of the mounting holes of the frame 300.

In one embodiment of the present invention, the diameter of the bottom surface of the inner conical region 106 is the same as the diameter of the circumscribed circle where the socket 101 is located, and the bottom surface of the inner conical region 106 is attached to the first cylinder 104. In other words, the diameter of the end of the inner conical region 106 of the expansion jaw 102 abutting the first cylinder 104 is the same as the radial dimension of the insertion hole 101, and the diameter of the inner conical region 106 away from the end of the insertion hole 101 becomes smaller.

In other words, the diameter of the inner conical area 106 at the end of the first jaw 108 is smaller than the diameter of the inner conical area 106 at the end of the first cylinder 104.

As shown in FIG. 2, in one embodiment of the present invention, the L-shaped frame 103 and the first post 104 form a mounting rim 109, and the second mounting member 200 is snapped onto the mounting rim 109.

Further, the mounting rim 109 itself is a portion of the L-shaped frame 103, and since the diameter of the first column 104 is smaller than the size of the L-shaped frame 103, the mounting rim 109 is formed. In other words, the second mount 200 is given a snap-fit position.

In an alternative embodiment of the present invention, as shown in fig. 1 and 3, the L-shaped frame 103 includes a first section 110 and a second section 111, the first section 110 and the second section 111 are at right angles, the first section 110 is provided with a first tie hole 112, and the second section 111 is provided with a second tie hole 113.

Specifically, in the present embodiment, the first cylinder 104 is disposed on the first section 110. A second tie hole 113 is disposed at the edge of the second section 111. In other words, the second strap aperture 113 is a break in the edge of the second segment.

In other embodiments of the invention, as shown in fig. 1 and 2, the first cylinder 104 is provided with a stop surface 114 on the side connected to the expansion pawl 102, the radial dimension of the stop surface 114 being greater than the radial dimension of the first cylinder 104.

The stop surface 114 of this embodiment serves to limit the amount of surface area available for the expansion jaw 102 to be formed, and to limit the amount of surface area available for the expansion jaw 102 to enter the mounting hole of the frame 300.

As shown in fig. 5, in one embodiment of the present invention, the second mounting member 200 includes a post 201 and an end cap 202, the post 201 is disposed at the center of the end cap 202, and the edge of the end cap 202 is provided with a second catch 203. The number of the second claws 203 is 2 or more.

The second latch 203 described in the above embodiments is engaged with the mounting rim 109, and the second latch 203 is engaged with the mounting rim 109.

It will be appreciated that the socket 101 of the first mount 100 and the stud 201 of the second mount 200 cooperate. However, the shape of the insertion hole 101 is not limited to a circle, and may be other polygonal shapes such as a rectangle and a triangle, and the cross-sectional shape of the corresponding insertion column 201 may be a quadrangular prism, a triangular prism, or other prism structure.

In other words, the first cylinder 104 may also be a cylinder or other prism.

The invention also provides a motor vehicle comprising a frame 300 and a pipeline bracket as described in the above embodiments, through which a pipeline 400 of the motor vehicle is mounted on the frame 300.

A specific mounting structure of a line bracket according to an embodiment of the present invention will be described below with reference to fig. 6 and 7. It should be understood that the following are only exemplary embodiments of the present invention and are not intended to limit the present invention in any way.

The expanding claws 102 of the first mounting part 100 are inserted into the mounting holes of the frame 300, the inserting columns 201 of the second mounting part 200 are inserted into the inserting holes 101 and extend into the inner conical areas 106 of the expanding claws 102, the inserting columns 201 expand the petals 105 of the expanding claws 102, the first claws 108 on the petals 105 are clamped on the extension of the mounting holes of the frame 300, and meanwhile, the second claws 203 on the end covers 202 are clamped on the mounting edges 109 of the first mounting part 100.

The pipeline 400 is placed on the L-shaped frame 103, and the cable tie 500 is inserted through the first and second cable tie holes 112 and 113 to fix the pipeline 400 to the L-shaped frame 103.

In actual operation, if the line support is found to form a random cutting angle with the horizontal plane, the line support can be manually leveled without the aid of other tools.

Further, the present invention provides a motor vehicle having the structure of the line bracket in the above embodiment, and therefore, having all the advantages of the line bracket.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A line bracket, comprising: the first installation part comprises a first cylinder and an expansion clamping jaw which are connected, the first cylinder is provided with an insertion hole, the expansion clamping jaw is positioned at the periphery of the insertion hole, and the expansion clamping jaw is provided with a hollow area communicated with the insertion hole; the second installation part is inserted into the jack and the hollow area and clamped with the first installation part,

2. The pipeline bracket of claim 1, wherein the first mounting member further comprises an L-shaped bracket body, wherein the L-shaped bracket body is provided with a set of cable tie holes, the expansion jaw is connected to the first cylinder, the first cylinder is connected to the L-shaped bracket body, and the insertion hole penetrates through the L-shaped bracket body.

3. Pipeline bracket according to claim 2, and wherein the L-shaped shelf is integrally formed with the first cylinder and the expansion jaws.

4. Pipeline support according to claim 1, characterized in that the expansion jaws comprise at least two lobes, the inner contour of which encloses an inner, interstitial conical region, which forms a hollow region, and the outer contour of which encloses an outer, interstitial cylinder, the end of which remote from the first cylinder is provided with a first jaw.

5. A pipeline support according to claim 4, wherein the diameter of the base of the inner conical region is the same as the diameter of the circumcircle on which the socket is located.

6. A pipeline carrier as claimed in claim 2, wherein the L-shaped frame body forms a mounting edge with the first post, the second mounting member being clipped onto the mounting edge.

7. The pipeline bracket according to claim 4 or 5, wherein the expansion claws comprise four petal bodies, and the first claws on the petal bodies are used for being clamped on the mounting holes of the frame.

8. Pipeline support according to claim 1, characterised in that the first cylinder is provided with a stop surface on the side of its connection with the expansion pawl, the radial dimension of the stop surface being greater than the radial dimension of the first cylinder.

9. The pipeline carrier according to claim 1, wherein the second mounting member comprises an insert post and an end cap, the insert post being disposed in the center of the end cap, the edge of the end cap being provided with a second catch.

10. A motor vehicle, characterized in that it comprises a frame and a line bracket according to any one of claims 1-9, by means of which the lines of the motor vehicle are mounted on the frame.