CN203686368U

CN203686368U - Rubber tube fixing clamp

Info

Publication number: CN203686368U
Application number: CN201420059725.3U
Authority: CN
Inventors: 孙健; 孟庆锋
Original assignee: World Heavy Industry China Co Ltd
Current assignee: World Heavy Industry China Co Ltd
Priority date: 2014-02-10
Filing date: 2014-02-10
Publication date: 2014-07-02
Anticipated expiration: 2024-02-10

Abstract

The utility model discloses a rubber tube fixing clamp. The rubber tube fixing clamp comprises an upper clamp body and a lower clamp body. A slab at one end of the upper clamp body and a slab at one end of the lower clamp body are overlapped in the vertical direction and then are fixed to the installation position. The other end of the upper clamp body and the other end of the lower clamp body are respectively of an arc-shaped structure matched with the external diameter of a rubber tube. C-shaped rubber protective jackets are embedded into the two side edges of each arc-shaped structure. The tip of the other end of the upper clamp body and the tip of the other end of the lower clamp body are bent outwards respectively to form a pair of parallel tip plates, wherein one tip plate is provided with a hemispheric protrusion, the other tip plate is provided with a circular hole, and the top of the hemispheric protrusion sinks into the circular hole. The rubber tube fixing clamp is simple and compact in structure, the rubber tube can be protected through the C-shaped rubber protective jackets, and the structure that the top of the hemispheric protrusion sinks into the circular hole enables the rubber tube to be solidly locked by the rubber tube fixing clamp; the rubber tube can be taken out as long as the upper clamp body is turned over slightly; the rubber tube fixing clamp can automatically restore the initial state after the upper clamp body is released, and therefore the rubber tube fixing clamp is quite convenient to use.

Description

Sebific duct fixing clamp

Technical field

The utility model relates to a kind of hose fixing device, and especially a kind of clamp device of sebific duct belongs to pipe fittings technical field.

Background technique

In the hot and cold job shop of Mechanical Manufacturing Enterprises, need the sebific duct of various bores to carry various gas or liquid, as the acetylene gas for gas welding, gas cutting and oxygen, drive pressurized air, the high pressure water etc. of all kinds of pneumatic tool, in order to make sebific duct pipeline move towards smooth and easy, avoid its extruding impaired, need to be fixed.The general curved cover plate structure matching with sebific duct external diameter that adopts of existing rubber pipe fixing device, flat board is extended at curved cover plate two ends, fastens and needs fixing sebific duct with curved cover plate, then on the flat board at curved cover plate two ends, fixes with fastening screw trip bolt.Need to mobile sebific duct time, must pull down the fastening screw trip bolt at curved cover plate two ends, complex operation, use inconvenience.

Model utility content

The purpose of this utility model is to provide a kind of sebific duct fixing clamp simple in structure, easy to use.

The utility model is achieved by the following technical programs:

A kind of sebific duct fixing clamp, comprise upper clamp body and lower clamp body, described upper clamp body one end and lower clamp body one end are flat board, after upper clamp body one end flat board and lower clamp body one end flat board are upper and lower superimposed, be fixed on mounting point by fastening piece, the upper clamp body the other end and the lower clamp body the other end are the arcuate structure mating with sebific duct external diameter; The dual-side of described upper clamp body or lower clamp body arcuate structure is embedded with respectively rubber sheath, upper clamp body the other end termination and lower clamp body the other end termination respectively bent outward are converted into the end plate of pair of parallel, wherein an end plate is provided with hemispherical projections, another piece end plate is provided with the circular hole corresponding with hemispherical projections, and described hemispherical projections top falls in circular hole.

The purpose of this utility model can also further realize by following technical measures.

Aforesaid sebific duct fixing clamp, the flat board of wherein said upper clamp body one end is connected by the swash plate transition of bending with the arc plate of the upper clamp body the other end.

Aforesaid sebific duct fixing clamp, wherein said rubber sheath is C font, and the described C font first half is inlaid in upper clamp body both sides, and C font Lower Half is inlaid in lower clamp body both sides.

Aforesaid sebific duct fixing clamp, wherein said upper clamp body and lower clamp body all adopt spring steel to make.

The utility model is simple in structure, compact, and the rubber sheath of upper clamp body and lower clamp body both sides C font can be protected sebific duct.Hemispherical projections top on an end plate falls into that into the structure in the circular hole of another piece end plate, sebific duct to be pinned solid and reliable.Upper clamp body adopts spring steel to make and upper clamp body arcuate structure and the dull and stereotyped structure being connected by swash plate transition with lower clamp body, makes only gently to roll up clamp and just can take out sebific duct, unclamps rear upper clamp body and just can automatically restore to reset condition, very easy to use.

Advantage and disadvantage of the present utility model, by for illustration and explanation the non-limitative illustration by preferred embodiment below, these embodiments, only provide as an example with reference to accompanying drawing.

Accompanying drawing explanation

Fig. 1 is the plan view that the utility model is clamped sebific duct;

Fig. 2 is the plan view that the utility model unclamps sebific duct;

Fig. 3 is the plan view of Fig. 1;

Fig. 4 is that the A-A of Fig. 3 analyses and observe zoomed-in view.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail.

As shown in Figure 1 to 4, the utility model comprises upper clamp body 1 and lower clamp body 2, and lower dull and stereotyped 21 of the upper surface plate 11 of upper clamp body 1 left end and lower clamp body 2 left ends are fixed on mounting point by fastening piece after superimposed.Upper clamp body 1 right-hand member and lower clamp body 2 right-hand members are the upper arc plate 12 and the arc lower plate 22 that mate with sebific duct 3 external diameters, the upper surface plate 11 of upper clamp body 1 right-hand member is connected by swash plate 13 transition of bending with the upper arc plate 12 of upper clamp body 1 right-hand member, swash plate 13 transition connecting structures and upper clamp body 1 and lower clamp body 2 adopt the characteristic of spring steel material, make to take out or to put into the very convenient and sebific duct of sebific duct 33 fixing reliable.Upper clamp body 1 or lower clamp body 2 right-hand member dual-sides are embedded with respectively the rubber sheath 4 that is C font, the C font first half is inlaid in upper clamp body 1 both sides, Lower Half is inlaid in lower clamp body 2 both sides, can avoid sebific duct 3 by the edge abrasion of the upper clamp body 1 of spring steel material or lower clamp body 2.Upper clamp body 1 or lower clamp body right-hand member termination respectively bent outward are converted into upper clamp body end plate 14 and the lower clamp body end plate 23 of pair of parallel, wherein upper clamp body end plate 14 is provided with hemispherical projections 15, lower clamp body end plate 22 is provided with the circular hole corresponding with hemispherical projections 15 24, when the utility model is clamped sebific duct 3, hemispherical projections 15 tops fall in circular hole 24, can pin reliably sebific duct 3.Hemispherical projections 15 and corresponding circular hole 24 also can be inverted, and hemispherical projections 15 is located on lower clamp body end plate 22, and circular hole 24 is located on upper clamp body end plate 14.

As shown in Figure 2, clamp upper clamp body end plate 14 with two fingers and turn on gently, just can take out or put into sebific duct 3; Unclamp after upper clamp body end plate 14, the arc plate 12 of upper clamp body 1 just can restore automatically.

In addition to the implementation, the utility model can also have other mode of executions, and all employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.

Claims

1. a sebific duct fixing clamp, comprise upper clamp body and lower clamp body, described upper clamp body one end and lower clamp body one end are flat board, after upper clamp body one end flat board and lower clamp body one end flat board are upper and lower superimposed, be fixed on mounting point by fastening piece, the upper clamp body the other end and the lower clamp body the other end are the arcuate structure mating with sebific duct external diameter; It is characterized in that: the dual-side of described upper clamp body or lower clamp body arcuate structure is embedded with respectively rubber sheath, upper clamp body the other end termination and lower clamp body the other end termination respectively bent outward are converted into the end plate of pair of parallel, wherein an end plate is provided with hemispherical projections, another piece end plate is provided with the circular hole corresponding with hemispherical projections, and described hemispherical projections top falls in circular hole.

2. sebific duct fixing clamp as claimed in claim 1, is characterized in that: the flat board of described upper clamp body one end is connected by the swash plate transition of bending with the arc plate of the upper clamp body the other end.

3. sebific duct fixing clamp as claimed in claim 1, is characterized in that: described rubber sheath is C font, and the described C font first half is inlaid in upper clamp body both sides, and C font Lower Half is inlaid in lower clamp body both sides.

4. sebific duct fixing clamp as claimed in claim 1, is characterized in that: described upper clamp body and lower clamp body all adopt spring steel to make.