CN203395397U

CN203395397U - Pipe clamp

Info

Publication number: CN203395397U
Application number: CN201320482423.2U
Authority: CN
Inventors: 常大红
Original assignee: JIANGSU SERO ANTICORROSION EQUIPMENT CO Ltd
Current assignee: JIANGSU SERO ANTICORROSION EQUIPMENT CO Ltd
Priority date: 2013-08-08
Filing date: 2013-08-08
Publication date: 2014-01-15
Anticipated expiration: 2023-08-08

Abstract

The utility model discloses a pipe clamp which comprises two clamping hoops with arc grooves and two nuts. The two clamping hoops include an upper clamping hoop and a lower clamping hoop. Two sides of the arc groove on the upper clamping hoop extend downwards to form a joint pin respectively. A through hole is formed in each side of the arc groove of the lower clamping hoop. The positions of the two joint pins correspond to the positions of the two through holes. The length of the joint pins is larger than that of the through holes. Outer threads are arranged at the tail ends of the joint pins and matched with the nuts. The pipe clamp is simple in structure, convenient to use, capable of being applied to a series of pipes of different sizes and with large outer diameter differences and high in generality.

Description

Pipe clamp

Technical field

The utility model relates to a kind of pipe clamp of pipeline.

Background technique

Pipe clamp is that pipeline adds and holds apparatus, generally include two with the clip of semi-circular recesses, these two clip one end are hinged, the other end connects with removably, during use, unclamp the connection of the clip the other end and open, pipeline being placed in the semi-circular recesses of one of them clip, then closed two clips, and be fixedly connected with the other end of two clips.The pipe clamp of this kind of structure, simple in structure, easy to use; But, generally can only adapt to the adding of a series of pipelines that outer diameter tube differs comparatively small to hold, using scope is limited.

Model utility content

Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of pipe clamp, a series of pipelines that can differ larger to outer diameter tube add to be held, and increases versatility and using scope.

Technological scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:

Pipe clamp, comprise two clips with arc groove and two nuts, remember that respectively described two clips are front band and lower catch hoop, the both sides of the arc groove of described front band are extended with respectively an attachment post downwards, the both sides of the arc groove of described lower catch hoop are respectively arranged with a through hole, and the position of described two attachment posts and two through holes is corresponding respectively, and the length of attachment post is greater than the length of through hole, the tail end of described attachment post is provided with outside thread, and described outside thread and nut are suitable.

The pipe clamp of this structure, with respect to prior art, cancelled hinging structure, and adopted two ends all to use the mode of worm structure locking, during use, remove worm structure, separately each parts, are placed on pipeline in the groove of a clip, then cover another one clip, attachment post is inserted in corresponding through hole, then locks by nut, easy to use; Simultaneously, by the design to the physical dimension of arc groove, can make pipe clamp adapt to the scope of different outer diameter tube, when outer diameter tube is larger, regulate the spacing of two clip arc groove both sides be close to equal or equate, by nut, lock again, can clamp reliably pipeline, can adapt to the use that outer diameter tube differs the pipeline of larger a series of sizes.

Preferably, the tail end of described attachment post and the part between root are cylinder, and the length of this cylinder part is greater than the length of through hole; Equally, relating to through hole is smooth through hole, after installation, between attachment post and through hole, can not damage because of friction like this, extends the working life of pipe clamp.

Preferably, the arc groove of described clip is that semicircle or class are semicircle.

Preferably, the arc groove of described clip is certain thickness semicircle or the class semicircle of pruning from notch.

Preferably, described lower catch hoop is the fitting seat structure that stretch out to all sides bottom, when adding and holding pipeline, provide the function of fixing tube, and this part of not stretching out to all sides can serve as the fixing of miscellaneous part or connect.

Preferably, described clip and nut are PPH, PVDF or PE material, make it to be applicable in anticorrosion equipment.

Beneficial effect: the pipe clamp that the utility model provides, simple in structure, easy to use, can answer outer diameter tube to differ the use of the pipeline of larger a series of sizes, versatility is high.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is further described.

Be illustrated in figure 1 a kind of pipe clamp, comprise two clips with arc groove and two nuts 4, remember that respectively described two clips are front band 1 and lower catch hoop 2, the both sides of the arc groove of described front band 1 are extended with respectively an attachment post 3 downwards, the both sides of the arc groove of described lower catch hoop 2 are respectively arranged with a through hole, the position of described two attachment posts 3 and two through holes is corresponding respectively, and the length of attachment post 3 is greater than the length of through hole, the tail end of described attachment post 4 is provided with outside thread, and described outside thread and nut 4 are suitable.

The tail end of described attachment post 3 and the part between root are cylinder, and the length of this cylinder part is greater than the length of through hole; Described through hole is smooth hole.

In this case, the arc groove of described clip is semicircle, can be also the certain thickness semicircle of pruning from notch.

The fitting seat structure that described lower catch hoop 2 stretches out to all sides for bottom.

Described clip and nut are PVDF material.

The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. pipe clamp, its spy is: comprise two clips with arc groove and two nuts (4), remember that respectively described two clips are front band (1) and lower catch hoop (2), the both sides of the arc groove of described front band (1) are extended with respectively an attachment post (3) downwards, the both sides of the arc groove of described lower catch hoop (2) are respectively arranged with a through hole, the position of described two attachment posts (3) and two through holes is corresponding respectively, and the length of attachment post (3) is greater than the length of through hole, the tail end of described attachment post (4) is provided with outside thread, described outside thread and nut (4) are suitable.

2. pipe clamp according to claim 1, is characterized in that: the tail end of described attachment post (3) and the part between root are cylinder, and the length of this cylinder part is greater than the length of through hole.

3. pipe clamp according to claim 1, is characterized in that: the arc groove of described clip is for semicircle.

4. pipe clamp according to claim 1, is characterized in that: the arc groove of described clip is the certain thickness semicircle of pruning from notch.

5. pipe clamp according to claim 1, is characterized in that: the fitting seat structure that described lower catch hoop (2) stretches out to all sides for bottom.

6. according to the pipe clamp described in claim 1,2,3,4 or 5, its spy is: described clip and nut are PPH, PVDF or PE material.