CN218818648U - Articulated formula pipeline clamping device - Google Patents

Abstract

The utility model discloses an articulated pipeline clamping device, which comprises a first pipe clamping piece and a second pipe clamping piece which are oppositely arranged and mutually articulated, a rubber pad which respectively wraps the first pipe clamping piece and the second pipe clamping piece, a similar round hook which is arranged on the first pipe clamping piece, and a square hole which is arranged on the second pipe clamping piece and is matched with the similar round hook; the first pipe clamping piece comprises a first plane section and at least 1 circular arc section vertically connected with the first plane section; the second pipe clamping piece comprises a second plane section, an inclined section and a pipe diameter surface section, wherein the second plane section is opposite to the first plane section; the round-like hook is formed by bending the tail end of the arc section in the opposite direction opposite to the closing direction of the pipe hole diameter; the round-like hook penetrates through the square hole to be clamped into the square hole, so that the first pipe clamping piece and the second pipe clamping piece are hinged; simple structure, easy operation, occupation space are little, can avoid the pipe clamp that assembly line leads to warp, can promote the convenience of pipeline fixed assembly.

Description

Articulated pipeline clamping device

Technical Field

The utility model belongs to the technical field of the pipeline is fixed, more specifically relates to an articulated formula pipeline clamping device.

Background

The pipe clamp is widely applied as a fixed pipeline and wire harness device commonly used in the automobile industry. The existing pipe clamp is either integrally formed by single-layer steel sheets or connected by clamping grooves or bolts.

The existing integrated pipe clamp (as shown in figure 1) is mostly provided with a single-layer steel sheet or similar materials which are formed by sheet metal; when the pipeline is assembled, the upper surface and the lower surface of the pipe clamp need to be broken off to put the pipeline; either the assembly is difficult due to the high elasticity of the clamp material or the snap-open is severely deformed when closed due to the soft clamp material. The existing bolt connection type combined pipe clamp (as shown in figure 2) is formed by combining an upper pipe sheet and a lower pipe sheet, and a rubber pad can be arranged inside the pipe clamp; the combined pipe clamp occupies a large space due to the positions of connecting parts such as clamping grooves or bolts and the like, and the process is relatively complex; therefore, a pipeline fixing device which is small in occupied size, simple in part structure, convenient and fast to assemble and free of pipe clamp deformation is urgently needed.

Disclosure of Invention

In order to overcome the defects or the improvement requirements in the prior art, the utility model provides a hinged pipeline clamping device, which utilizes a hinged combination to form two pipe clamping sheets into a complete pipe clamp, and rubber pads are used for respectively wrapping the inner diameter holes of a first pipe clamping sheet and a second pipe clamping sheet; during assembly, the two pipe clamp sheets are opened and put into the pipeline to be closed, so that the pipeline clamp is simple, easy to operate and small in occupied space, the assembly convenience during pipeline fixing is improved, and the deformation of the pipe clamp caused by assembly is avoided; the pipe clamp can solve the problems that when the existing pipe clamp is assembled, the upper surface and the lower surface of the pipe clamp need to be broken off, the pipe clamp is easy to deform when being put in, connecting parts such as clamping grooves or bolts are reserved on the inner surface of the pipe clamp, the occupied space is large, and the process is relatively complex.

In order to achieve the above object, the present invention provides an articulated pipeline clamping device, which comprises a first pipe clamping piece and a second pipe clamping piece which are oppositely arranged and are mutually articulated, a rubber pad which respectively wraps the first pipe clamping piece and the second pipe clamping piece, a round-like hook which is arranged on the first pipe clamping piece, and a square hole which is arranged on the second pipe clamping piece and is matched with the round-like hook; wherein the content of the first and second substances,

the first pipe clamping piece comprises a first plane section and at least 1 circular arc section vertically connected with the first plane section; the second pipe clamping piece comprises a second plane section, an inclined section and a pipe diameter surface section, wherein the second plane section is opposite to the first plane section, the inclined section is connected with the second plane section, and the pipe diameter surface section is connected with the inclined section;

the round-like hook is formed by bending the tail end of the arc section in the opposite direction opposite to the closing direction of the pipe hole diameter;

the similar round hook penetrates through the square hole, so that the similar round hook is clamped into the square hole of the second pipe clamping piece, and the first pipe clamping piece and the second pipe clamping piece are hinged.

Furthermore, the first pipe clamping piece and the second pipe clamping piece are formed by bending a metal plate and machining;

the upper surface of the first plane section is a first unfolded surface, and a first through hole is formed in the first unfolded surface;

the upper surface of the second plane section is a second unfolded surface, and a second through hole matched with the first through hole is formed in the second unfolded surface;

the first unfolded surface is attached to the second unfolded surface;

the first through hole and the second through hole are aligned;

the square hole is formed in one end, far away from the second through hole, of the second pipe clamping piece.

Further, a step inclined to the direction of the first pipe clamping piece is formed between the second plane section and the pipe diameter surface section through the inclined section;

the rubber bottom surface of the pipe diameter surface section after wrapping the rubber pad is flush with the lower surface of the second unfolded surface of the second pipe clamping piece.

Further, the pipe diameter surface section comprises a horizontal section and a bending section;

the square hole is arranged at the tail end of the bending section.

Further, the width of the circular-like hook is smaller than that of the circular arc section;

the edge of the similar circular hook is attached to the outer diameter edge of the endmost circular arc section.

Furthermore, the inner wall of the circular arc section and the outer parts of the two side edges of the circular arc section are wrapped by the rubber pads;

the inner surface and the two outer edges of the pipe diameter surface section are also wrapped by the rubber pads.

Furthermore, the number of the circular arc sections is determined according to the number of the pipes which need to be fixed actually; when the plurality of pipelines need to be fixed, the plurality of arc sections are arranged in parallel and connected in sequence.

Further, the first pipe clamping piece and the second pipe clamping piece are made of 304L stainless steel or materials with the same performance.

Furthermore, the rubber pad adopts EPDM or material with equivalent performance.

Generally, through the utility model discloses above technical scheme that conceive compares with prior art, can gain following beneficial effect:

the utility model discloses an articulated pipeline clamping device, through establishing class circular hook on the first pipe clamp piece, establish the square hole that articulates with class circular hook on the second pipe clamp piece, pass class circular hook the square hole, make class circular hook card go into the square hole of second pipe clamp piece, form the articulated connection of first pipe clamp piece and second pipe clamp piece; the two pipe clamp pieces form a complete pipe clamp by utilizing a hinged combination, and the inner diameter holes of the first pipe clamp piece and the second pipe clamp piece are respectively wrapped by rubber pads; during assembly, the two pipe clamp sheets are opened and put into the pipeline to be closed, so that the pipeline clamp is simple, easy to operate and small in occupied space, the assembly convenience during pipeline fixing is improved, and the deformation of the pipe clamp caused by assembly is avoided; compared with the traditional integrated pipe clamp and a bolt connection type combined pipe clamp, the integrated pipe clamp has the advantages that the occupied space of the whole pipe clamp is minimized, and the reasonable and efficient arrangement of pipelines is facilitated; the pipe clamp can solve the problems that when the existing pipe clamp is assembled, the upper surface and the lower surface of the pipe clamp need to be broken off, the pipe clamp is easy to deform when being put in, connecting parts such as clamping grooves or bolts are reserved on the inner surface of the pipe clamp, the occupied space is large, and the process is relatively complex.

Drawings

Fig. 1 is a schematic structural view of a conventional one-piece pipe clamp;

fig. 2 is a schematic structural view of a bolt connection type combined pipe clamp in the prior art;

fig. 3 is a schematic view of an overall structure of an articulated pipeline clamping device according to an embodiment of the present invention;

fig. 4 is a schematic side view of a cross-sectional structure of an articulated pipeline clamping device according to an embodiment of the present invention;

fig. 5 is a schematic left-side sectional view of a hinged pipe clamping device according to an embodiment of the present invention;

fig. 6 is a schematic top view of a first pipe clamping piece of an articulated pipe clamping device according to an embodiment of the present invention;

fig. 7 is a schematic cross-sectional side view of a first tube clamping piece of an articulated pipeline clamping device according to an embodiment of the present invention;

fig. 8 is a schematic top view of a second pipe clamping piece of an articulated pipe clamping device according to an embodiment of the present invention;

fig. 9 is a schematic cross-sectional side view of a second pipe clamping piece of an articulated pipe clamping device according to an embodiment of the present invention.

In all the figures, the same reference numerals denote the same features, in particular: 1-a first pipe clamping piece, 11-a similar circular hook, 12-a first plane section, 121-a first unfolded surface, 122-a first through hole, 13-a circular arc section, 2-a second pipe clamping piece, 21-a square hole, 22-a second plane section, 221-a second unfolded surface, 23-an inclined section, 24-a pipe diameter section, 241-a horizontal section, 242-a bent section, 25-a second through hole and 3-a rubber pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, when an element is referred to as being "fixed to", "disposed on" or "disposed on" another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element; the terms "mounted," "connected," and "provided" are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated is implicitly specified. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 3-9, the present invention provides an articulated pipeline clamping device, which comprises a first pipe clamping piece 1 and a second pipe clamping piece 2, which are oppositely arranged and articulated with each other, a rubber pad 3 respectively wrapping the first pipe clamping piece 1 and the second pipe clamping piece 2, a similar circular hook 11 arranged on the first pipe clamping piece 1, and a square hole 21 arranged on the second pipe clamping piece 2 and matched with the similar circular hook 11; the first pipe clamping piece 1 is provided with the similar round hook 11, the second pipe clamping piece 2 is provided with the square hole 21 hinged with the similar round hook 11, and the similar round hook 11 penetrates through the square hole 21 to be clamped into the square hole 21 of the second pipe clamping piece 2, so that the first pipe clamping piece 1 and the second pipe clamping piece 2 are hinged; the two pipe clamp pieces are combined in a hinged mode to form a complete pipe clamp, the two pipe clamp pieces can be opened when the pipe clamp is assembled, the pipe clamp is placed into a pipeline and then closed, the structure is simple, the operation is easy, the occupied space is small, the deformation of the pipe clamp caused by pipeline assembly is avoided, and the convenience of assembly when a pipeline is fixed is improved; the utility model discloses need break off the pipe clamp upper and lower face with the fingers and thumb when can solving current pipe clamp assembly and let the pipeline put into and easily lead to the pipe clamp to warp and the pipe clamp internal surface to leave connecting elements such as draw-in groove or bolt, it is big to lead to its shared space, the relatively complicated problem of technology.

Further, as shown in fig. 3 to 9, the first pipe clamping piece 1 is formed by bending and machining a metal plate, and includes a first plane section 12 and at least 1 arc section 13 vertically connected to the first plane section 12; the upper surface of the first plane section 12 is a first unfolded surface 121, and a first through hole 122 is formed on the first unfolded surface 121; the number of the arc sections 13 is determined according to the number of the pipes which need to be fixed actually; when a plurality of pipelines need to be fixed, a plurality of the circular arc sections 13 are arranged in parallel and connected in sequence; the similar circular hook 11 is arranged at one end of the first pipe clamping piece 1 far away from the first through hole 122, namely at the tail end of the circular arc section 13 farthest from the first plane section 12; the inner wall of the circular arc section 13 and the outer parts of the two side edges of the circular arc section are wrapped by the rubber pads 3; the circular-like hook 11 is formed by bending the tail end of the circular arc section 13 in the opposite direction opposite to the pipe hole radial closing direction; the width of the circular-like hook 11 is smaller than that of the circular arc section 13; the edge of the similar circular hook 11 is attached to the outer diameter edge of the endmost circular arc section 13.

Further, as shown in fig. 3 to 9, the second pipe clamping piece 2 is formed by bending and machining a metal plate, and includes a second planar section 22 opposite to the first planar section 12, an inclined section 23 connected to the second planar section 22, and a pipe diameter section 24 connected to the inclined section 23; the inner surface and the two outer edges of the pipe diameter surface section 24 are also wrapped by the rubber pad 3; the upper surface of the second planar section 22 is a second expanded surface 221, and a second through hole 25 matched with the first through hole 122 is arranged on the second expanded surface 221; the square hole 21 is arranged at one end of the second pipe clamping piece 2 far away from the second through hole 25, namely the square hole 21 is arranged at one end of the pipe diameter surface section 24 far away from the second through hole 25; a step inclined to the direction of the first pipe clamping piece 1 is formed between the second plane section 22 and the pipe diameter surface section 24 through the inclined section 23; the rubber bottom surface of the pipe diameter surface section 24 is flush with the lower surface of the second unfolding surface 221 of the second pipe clamping piece 2 after being wrapped around the rubber pad 3; the pipe diameter surface section 24 comprises a horizontal section 241 and a bending section 242; the square hole 21 is arranged at the tail end of the bending section 242; the hinged connection is formed by the circular-like hook 11 passing through the square hole 21.

Further, the pipe clamp of the present invention does not have all the other requirements of conventional pipe clamps, which however are not shown, since they are not needed for illustrating the principle of the present invention; the first pipe clamping piece 1 and the second pipe clamping piece 2 are both made of 304L stainless steel or materials with the same performance; the rubber pad 3 is made of EPDM or a material with the same performance; the attached drawings of the utility model show the hinged pipe clamp for double pipes; when the product is used, the number of the pipes can be determined according to specific requirements.

The utility model provides a pair of articulated formula pipeline clamping device's theory of operation: when the pipe clamping device is used, firstly, the pipe is clamped into the square hole 21 of the second pipe clamping piece 2 through the similar round hook 11, a pipeline is placed between the circular arc section 13 of the first pipe clamping piece 1 and the pipe diameter surface section 24 of the second pipe clamping piece 2, then the first unfolded surface 121 and the second unfolded surface 221 are well jointed, the first through hole 122 and the second through hole 25 are well aligned, then the first pipe clamping piece 1 and the second pipe clamping piece 2 are fastened through bolts penetrating through the first through hole 122 and the second through hole 25, and further the hinged fixation of the pipeline is realized; the utility model discloses a first pipe clamping piece and second pipe clamping piece that set up the articulated from top to bottom, utilize articulated combination to form a complete pipe clamp with two pipe clamping pieces, promoted the convenience of assembly when the pipeline is fixed, avoided the pipe clamp deformation that leads to because of the assembly; compared with the traditional integrated pipe clamp and a bolt connection type combined pipe clamp, the integrated pipe clamp has the advantages that the occupied space of the whole pipe clamp is minimized, and the reasonable and efficient arrangement of pipelines is facilitated; the round-like hook on the first pipe clamping piece is hinged with the square hole on the second pipe clamping piece to form a whole, and the inner diameter holes of the first pipe clamping piece and the second pipe clamping piece are respectively wrapped by rubber pads; during assembly, the two pipe clamp sheets are opened and put into the pipeline to be closed, so that the pipe clamp is simple, easy to operate and small in occupied space, and the deformation of the pipe clamp caused by assembling the pipeline is avoided.

It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims (9)

1. The utility model provides an articulated formula pipeline clamping device which characterized in that: the pipe clamp comprises a first pipe clamping piece (1) and a second pipe clamping piece (2) which are oppositely arranged and are mutually hinged, a rubber pad (3) which respectively wraps the first pipe clamping piece (1) and the second pipe clamping piece (2), a round-like hook (11) arranged on the first pipe clamping piece (1), and a square hole (21) which is arranged on the second pipe clamping piece (2) and is matched with the round-like hook (11); wherein the content of the first and second substances,

the first pipe clamping piece (1) comprises a first plane section (12) and at least 1 circular arc section (13) vertically connected with the first plane section (12); the second pipe clamping piece (2) comprises a second plane section (22) arranged opposite to the first plane section (12), an inclined section (23) connected with the second plane section (22) and a pipe diameter surface section (24) connected with the inclined section (23);

the round-like hook (11) is formed by bending the tail end of the arc section (13) in the opposite direction opposite to the pipe hole diameter closing direction;

the round-like hook (11) penetrates through the square hole (21), so that the round-like hook (11) is clamped into the square hole (21) of the second pipe clamping piece (2), and the first pipe clamping piece (1) and the second pipe clamping piece (2) are hinged.

2. An articulated conduit gripping apparatus according to claim 1 wherein: the first pipe clamping piece (1) and the second pipe clamping piece (2) are formed by bending a metal plate and machining;

the upper surface of the first plane section (12) is a first unfolded surface (121), and a first through hole (122) is formed in the first unfolded surface (121);

the upper surface of the second plane section (22) is a second unfolded surface (221), and a second through hole (25) matched with the first through hole (122) is formed in the second unfolded surface (221);

the first unfolded surface (121) is attached to the second unfolded surface (221);

-said first through hole (122) and said second through hole (25) are aligned;

the square hole (21) is formed in one end, far away from the second through hole (25), of the second pipe clamping piece (2).

3. An articulated conduit gripping apparatus according to claim 2 wherein: a step inclined to the direction of the first pipe clamping piece (1) is formed between the second plane section (22) and the pipe diameter section (24) through the inclined section (23);

the pipe diameter surface section (24) is flush with the lower surface of the second unfolded surface (221) of the second pipe clamping piece (2) after being wrapped by the rubber pad (3).

4. An articulated conduit gripping apparatus according to claim 3 wherein: the pipe diameter surface section (24) comprises a horizontal section (241) and a bending section (242);

the square hole (21) is arranged at the tail end of the bending section (242).

5. An articulated conduit gripping apparatus according to claim 4 wherein: the width of the circular-like hook (11) is smaller than that of the circular arc section (13);

the edge of the similar circular hook (11) is attached to the outer diameter edge of the endmost circular arc section (13).

6. An articulated conduit gripping apparatus according to claim 5 wherein: the inner wall of the circular arc section (13) and the outer parts of the edges at the two sides of the circular arc section are wrapped by the rubber pads (3);

the inner surface and the two outer edges of the pipe diameter surface section (24) are also surrounded by the rubber pad (3).

7. An articulated conduit gripping device according to claim 6 wherein: the number of the arc sections (13) is determined according to the number of the pipes which need to be fixed actually; when the plurality of pipelines need to be fixed, the plurality of arc sections (13) are arranged in parallel and are connected in sequence.

8. An articulated conduit gripping device according to any one of claims 1 to 7 wherein: the first pipe clamping piece (1) and the second pipe clamping piece (2) are both made of 304L stainless steel materials.

9. An articulated conduit gripping device according to claim 8 wherein: the rubber pad (3) is made of EPDM material.

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