CN214064017U

CN214064017U - Pipe clamp with quick assembly and disassembly structure

Info

Publication number: CN214064017U
Application number: CN202022566727.XU
Authority: CN
Inventors: 周乾飞; 陈伟康
Original assignee: Ningbo Randy Automobile Parts Industry Co ltd
Current assignee: Ningbo Randy Automobile Parts Industry Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-27
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to a possess pipe clamp of installing and removing structure fast, it includes last clamping part and lower clamping part of upper and lower opposition, it is last draw-in groove and lower draw-in groove on last clamping part and lower clamping part butt joint position to correspond to set up, it constitutes the spacing hole that is used for the surrounding line to go up the draw-in groove and rather than the lower draw-in groove that corresponds within a definite time, spacing hole is one at least, be formed with column location portion on the lower terminal surface of going up the clamping part, go up the clamping part, set up the last through-hole that link up terminal surface about separately in location portion and the lower clamping part respectively, screw and lower through-hole, and go up through-hole and screw intercommunication, the through-hole is used for accomodating location portion down, screw-thread fit has positioning bolt in the screw, it makes it down to rotate positioning bolt, when positioning bolt's screw section is fixed with the sheet metal connection from the screw. The pipe clamp of the technical scheme simplifies the structure, can be fixed and disassembled with a metal plate, and can be fixed between the upper clamping part and the lower clamping part more quickly and labor-saving.

Description

Pipe clamp with quick assembly and disassembly structure

Technical Field

The utility model relates to an automobile pipeline fixing device, more specifically say that a possess the pipe clamp of installing and removing the structure fast.

Background

The automobile is assembled by a plurality of systems with different functions, each system comprises a plurality of parts, and the parts in the system are directly connected in a mechanical connection mode (such as an axle and wheels), and are connected through pipelines (such as an engine and an oil tank, a central control screen and an electronic control unit); to standardize the layout of the lines within the vehicle body, it is often necessary to use pipe clamps to secure the lines.

The existing pipe clamp is generally composed of two parts, namely an upper clamping part and a lower clamping part fixed with the upper clamping part, wherein an upper clamping groove and a lower clamping groove are correspondingly formed in the upper clamping part and the lower clamping part, a pipeline or a cable is clamped between the upper clamping groove and the lower clamping groove, and the whole pipe clamp is fixed to a metal plate.

SUMMERY OF THE UTILITY MODEL

To above circumstances, for overcoming the defect of above prior art, the utility model aims at providing a simplify the structure, can make and the panel beating between fixed dismantlement to and self go up clamping part and the fixed more quick laborsaving pipe clamp down between the clamping part.

In order to achieve the above object, the technical solution of the present invention is:

the utility model provides a pipe clamp that possesses quick assembly disassembly structure, it includes upper clamping part and lower clamping part of upper and lower opposition, correspond and offer upper clamping groove and lower draw-in groove on upper clamping part and lower clamping part butt joint position, constitute the spacing hole that is used for surrounding the pipeline between upper clamping groove and the lower draw-in groove rather than corresponding, spacing hole is one at least, be formed with column location portion on the lower terminal surface of upper clamping part, set up respectively in location portion and the lower clamping part and link up the last through-hole of respective upper and lower terminal surface, screw and lower through-hole, and go up the through-hole and communicate with the screw, the through-hole is used for accomodating location portion down, screw-thread fit has positioning bolt in the screw, rotate positioning bolt and make its down, when positioning bolt's screw thread section from the screw go out, with sheet metal connection fixed.

Preferably, the upper through hole has a large inner diameter section and a small inner diameter section which are opposite to each other and communicate with each other, and the head of the positioning bolt can abut against the connecting position of the large inner diameter section and the small inner diameter section when the positioning bolt moves down to the low position.

Preferably, the length of the positioning part is greater than that of the lower through hole, and the length of the positioning bolt is greater than that from the small inner diameter section to the lower through hole.

Preferably, one side of the positioning portion is formed with an opening arranged along a length direction thereof, and a screw hole inside thereof is communicated with the outside through the opening.

Preferably, an external thread section is formed on an outer wall of the positioning portion, an internal thread groove capable of being engaged with the external thread section is formed on an inner wall of the lower through hole of the lower clamping portion, and the upper clamping portion and the lower clamping portion are fixed by means of thread engagement.

Preferably, the limiting hole is formed at the left and/or right side of the upper and lower through holes.

Preferably, the two limiting holes are respectively arranged at two sides of the upper through hole and the lower through hole.

Compared with the prior art, the utility model has the advantages of:

(1) rotating positioning bolt down, can begin to be connected fixedly with the panel beating when positioning bolt's screw thread section leads to out from the screw, and at positioning bolt down in-process, lower clamping part is compressed tightly by last clamping part and panel beating face gradually, when positioning bolt reaches the descending big distance of ability, lower clamping part is compressed tightly completely, accomplish fixed between whole pipe clamp and panel beating, compare in prior art and adopt screw-thread fit's mode to make whole fixed with the dismantlement process laborsaving fast.

(2) Go up threaded connection between clamping part and the lower clamping part, when the installation, place the location portion of going up the clamping part in the opening part of through-hole under the lower clamping part, rotate the clamping part for it is fixed with clamping part threaded connection down, and compare in prior art's pipe clamp simplified the structure, saved manufacturing cost.

(3) The upper through hole adopts the design of the large inner diameter section and the small inner diameter section with different inner diameters, so that the positioning bolt can be prevented from passing out of the lower through hole of the lower clamping part due to excessive downward movement.

(4) One side of location portion is formed with the opening of arranging along its length direction, makes its inside screw and outside intercommunication through the opening, can add lubricating oil to the connecting portion of positioning bolt and screw through the opening for it is more laborsaving to rotate positioning bolt.

(5) The technical scheme has the advantages of reasonable structural design, convenient use and lower manufacturing cost, and can realize mass production, thereby having wide market prospect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

fig. 3 is a schematic structural view of the assembled front view direction of the present invention;

fig. 4 is a schematic structural view of the present invention in the back-up direction;

fig. 5 is a schematic view of the assembled front section structure of the present invention;

fig. 6 is a schematic view of an assembled rear side sectional structure according to embodiment 3 of the present invention.

As shown in the figure:

1, an upper clamping part; 101, a card slot is arranged; 102, a through hole; 2 a lower clamping part; 201 lower card slot; 202 lower through holes; 203 inner thread groove; 3, limiting holes; 4, positioning part; 401 screw holes; 402 an opening; 403 a section of external thread; and 5, positioning the bolt.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually arranged in when used, and are used for the convenience of description only, and do not indicate or imply that the orientations are required to have specific orientations and specific orientations, configurations and operations, and thus, the present invention is not to be construed as being limited.

The pipe clamp of the technical scheme mainly aims at the problems that the existing pipe clamp is difficult to integrally fix and disassemble, and the upper clamping part 1 and the lower clamping part 2 of the pipe clamp are difficult to fix.

Example 1:

as shown in fig. 1 to 5, a pipe clamp with a quick assembly and disassembly structure comprises an upper clamping portion 1 and a lower clamping portion 2 which are opposite up and down, an upper clamping groove 101 and a lower clamping groove 201 which are correspondingly arranged on the butt joint position of the upper clamping portion 1 and the lower clamping portion 2, wherein the upper clamping groove 101 and the lower clamping groove 201 are both arc-shaped, and form a round limiting hole 3 for surrounding a pipe fitting when the upper clamping portion 1 and the lower clamping portion 2 are in butt joint, the pipe fitting can pass through the limiting hole 3 and is clamped and fixed by the upper clamping portion 1 and the lower clamping portion 2, at least one limiting hole 3 is provided, a columnar positioning portion 4 is formed on the lower end surface of the upper clamping portion 1, a columnar positioning portion 4 is formed on the upper clamping portion 1, the columnar positioning portion 4 and the columnar positioning portion 2, an upper through hole 102, a threaded hole 401 and a lower through hole 202 which run through the upper and lower end surfaces are respectively formed in the upper clamping portion 1, the lower clamping portion 4 and the lower clamping portion 2, the upper through hole 102 is communicated with the threaded hole 401, the columnar positioning portion 202 is used for accommodating the positioning portion 4,

it can be understood that, in the fixed installation state, the positioning portion 4 is inserted into the lower through hole 202, and the positioning portion 4 can disperse the stress between the butt joint of the upper clamping portion 1 and the lower clamping portion 2, thereby increasing the impedance between the butt joint surfaces of the upper clamping portion 1 and the lower clamping portion 2, and preventing the butt joint of the upper clamping portion 1 and the lower clamping portion 2 from being broken to affect the service life of the pipe clamp.

Simultaneously, screw-thread fit has positioning bolt 5 in the screw 401, it makes it down to rotate positioning bolt 5, it is fixed with sheet metal connection when the screw thread section of positioning bolt 5 leads to from screw 401, and at positioning bolt 5 down in-process, lower clamping part 2 is compressed tightly by last clamping part 1 and panel beating face gradually, when positioning bolt 5 reaches the descending big distance of ability, lower clamping part 2 is compressed tightly completely, accomplish fixed between whole pipe clamp and panel beating, compare in prior art and adopt screw-thread fit's mode to make whole fixed with the dismantlement process laborsaving fast.

Further, the upper through hole 102 has a large inner diameter section (not shown in the drawings, the same below) and a small inner diameter section (not shown in the drawings, the same below) which are opposite to each other and communicate with each other, and the head of the positioning bolt 5 can abut against the connecting position of the large inner diameter section and the small inner diameter section when descending to the low position, so that the positioning bolt 5 is prevented from passing out of the lower through hole 202 of the lower clamping portion 2 due to excessive descending.

Further, the length of the positioning portion 4 is greater than that of the lower through hole 202, and the length of the positioning bolt 5 is greater than that from the small inner diameter section to the lower through hole 202.

Further, the limiting holes 3 are respectively arranged on the left side and/or the right side of the upper through hole 102 and the lower through hole 202.

Example 2:

as shown in fig. 1 to 5, this embodiment is optimized in the above embodiment 1, in that an opening 402 is formed on one side of the positioning portion 4 along the length direction thereof, and the screw hole 401 inside the positioning portion is communicated with the outside through the opening 402, and by this arrangement, lubricating oil can be added to the connecting portion between the positioning bolt 5 and the screw hole 401 through the opening 402, so that it is more labor-saving to rotate the positioning bolt 5.

Example 3:

as shown in fig. 6, in this embodiment, on the basis of the above embodiment 1, an optimized design is made, wherein an external thread section 403 is formed on the outer wall of the positioning portion 4, an internal thread groove 203 capable of being matched with the external thread section 403 is formed on the inner wall of the lower through hole 202 of the lower clamping portion 2, and the upper clamping portion 1 and the lower clamping portion 2 are fixed in a thread matching manner, it can be understood that, in this arrangement, the upper clamping portion 1 and the lower clamping portion 2 are also fixed in a thread matching manner, when being installed, the positioning portion 4 of the upper clamping portion 1 is placed at the opening 402 of the lower through hole 202 of the lower clamping portion 2, the upper clamping portion 1 is rotated to be in threaded connection with the lower clamping portion 2, and compared with the pipe clamp in the prior art, the structure is simplified, and the production cost is saved.

Example 4:

as shown in fig. 1 to 5, in this embodiment, on the basis of the above embodiment 1, one optimized design is made, and two limiting holes 3 are respectively disposed on two sides of the upper through hole 102 and the lower through hole 202, it can be understood that when one limiting hole 3 is provided, the number of pipe fittings that can be fixed is one, the number of pipe fittings that can be fixed can be increased with the increase of the limiting holes 3, and generally, the positions of different pipe fittings that need to be fixed are different, so that the arrangement can increase the flexibility of fixing pipe fittings under the condition that more pipe fittings can be fixed.

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

Claims

1. A pipe clamp with a quick assembly and disassembly structure comprises an upper clamping part (1) and a lower clamping part (2) which are oppositely arranged up and down, and an upper clamping groove (101) and a lower clamping groove (201) which are correspondingly arranged on the butt joint position of the upper clamping part (1) and the lower clamping part (2), wherein a limiting hole (3) for wrapping a pipeline is formed between the upper clamping groove (101) and the lower clamping groove (201) which are correspondingly arranged, the pipe clamp is characterized in that at least one limiting hole (3) is formed, a columnar positioning part (4) is formed on the lower end surface of the upper clamping part (1), an upper through hole (102), a screw hole (401) and a lower through hole (202) which penetrate through the upper end surface and the lower end surface of the upper clamping part (1), the positioning part (4) and the lower clamping part (2) are respectively formed, the upper through hole (102) is communicated with the screw hole (401), and the lower through hole (202) is used for accommodating the positioning part (4), screw-thread fit has positioning bolt (5) in screw (401), rotates positioning bolt (5) makes it down, works as the screw thread section of positioning bolt (5) from when leading out in screw (401) with fixed with the sheet metal connection.

2. A pipe clamp with a quick release structure according to claim 1, wherein the upper through hole (102) has a large inner diameter section and a small inner diameter section which are opposite to each other and communicate with each other, and the head of the positioning bolt (5) is abutted to the connection position of the large inner diameter section and the small inner diameter section when the positioning bolt is moved down to the low position.

3. The pipe clamp with the quick assembly and disassembly structure as claimed in claim 2, wherein the length of the positioning portion (4) is greater than the length of the lower through hole (202), and the length of the positioning bolt (5) is greater than the length from the small inner diameter section to the lower through hole (202).

4. A pipe clamp having a quick release structure according to claim 1, wherein an opening (402) is formed at one side of the positioning portion (4) along a longitudinal direction thereof, and the screw hole (401) inside the opening (402) is communicated with the outside.

5. The pipe clamp with the quick-assembly and disassembly structure as claimed in claim 1, wherein an external thread section (403) is formed on the outer wall of the positioning portion (4), an internal thread groove (203) capable of being engaged with the external thread section (403) is formed on the inner wall of the lower through hole (202) of the lower clamping portion (2), and the upper clamping portion (1) and the lower clamping portion (2) are fixed in a thread engagement manner.

6. Pipe clamp with quick-release structure according to claim 1, characterized in that the limiting hole (3) is provided on the left and/or right side of the upper through hole (102) and the lower through hole (202).

7. The pipe clamp with the quick assembly and disassembly structure as claimed in claim 6, wherein the two limiting holes (3) are respectively arranged on two sides of the upper through hole (102) and the lower through hole (202).