CN205190967U

CN205190967U - A pipe strap for installing and fixed PVC drain pipe

Info

Publication number: CN205190967U
Application number: CN201520844197.7U
Authority: CN
Inventors: 陈仕先
Original assignee: Guangdong Liansu Technology Industrial Co Ltd
Current assignee: Guangdong Liansu Technology Industrial Co Ltd
Priority date: 2015-10-28
Filing date: 2015-10-28
Publication date: 2016-04-27
Anticipated expiration: 2025-10-28

Abstract

The utility model discloses a pipe strap for installing and fixed PVC drain pipe goes up the lug that the pipe strap both ends were provided with character cut in bas -relief shape, lower pipe strap both ends be provided with with lug assorted recess, lower pipe strap both ends still be provided with with recess vertically through -hole, the pipe strap is still including being used for inserting the through -hole makes the lug fix the connecting pin in the recess. When using, the lug that will go up the pipe strap inserts down in the recess of pipe strap to in inserting the through -hole with the connecting pin, make the lug fix in the recess, thereby make and go up the pipe strap and lock the PVC drain pipe with pipe strap down, the utility model has the advantages of simple structure, with low costs, simple to operate, locking is effectual and safe and reliable.

Description

A kind of for installing the pipe clamp with fixing PVC waste pipe

Technical field

The utility model relates to tubing accessory field, more specifically, relates to a kind of for installing the pipe clamp with fixing PVC waste pipe.

Background technique

Current, PVC drain pipe has been widely used in engineering construction industry, the pipe clamp of fixing PVC waste pipe is made up of upper pipe clamp and lower pipe clamp usually, two ends and the lower pipe clamp body two ends of upper pipe clamp body are respectively arranged with tapped hole, then be connected and fixed respectively by the two ends of bolt by upper pipe clamp body and lower pipe clamp body, PVC drain pipe is then encased by upper pipe clamp body and lower pipe clamp body.In the application, need to use a large amount of screw bolt and nut, not only cost is higher for this PVC drain pipe pipe clamp, and repeatedly tights a bolt and nut also considerably increases workload, affects the installation efficiency of pipe clamp.After long-time use, screw and nut are easily aging, produce and loosen and landing, have an impact to the quality of installing and safety.

Model utility content

The utility model overcome cost described in above-mentioned prior art high, the defect that inconvenience, screw and nut easily get loose is installed, provide that a kind of structure is simple, cost is low, easy for installation, locking effect good and safe and reliable for installing and the pipe clamp of fixing PVC waste pipe.

For solving the problems of the technologies described above, the technical solution of the utility model is as follows:

A kind of for installing the pipe clamp with fixing PVC waste pipe, comprise pipe clamp and lower pipe clamp, the convex structure of symmetrically indent in the middle part of upper pipe clamp and lower pipe clamp, described upper pipe clamp two ends are provided with the projection of concave shape, described lower pipe clamp two ends are provided with the groove matched with described projection, lower pipe clamp two ends are also provided with the through hole with described texturearunaperpendicular, and described pipe clamp also comprises makes projection fix connecting pin in a groove for inserting described through hole.

In the preferred scheme of one, the column structure of described connecting pin to be cross section be rectangle.

In the preferred scheme of one, the side of described connecting pin is tilt angle is 0.5 degree of inclined-plane.When being convenient to connecting pin insertion through hole, being combined closely with through-hole wall, preventing landing.

Compared with prior art, the beneficial effect of technical solutions of the utility model is: the utility model discloses a kind of for installing the pipe clamp with fixing PVC waste pipe, upper pipe clamp two ends are provided with the projection of concave shape, lower pipe clamp two ends are provided with the groove matched with described projection, lower pipe clamp two ends are also provided with the through hole with described texturearunaperpendicular, and described pipe clamp also comprises makes projection fix connecting pin in a groove for inserting described through hole.In use, the projection of upper pipe clamp is inserted in the groove of lower pipe clamp, and connecting pin is inserted in through hole, make projection fixing in a groove, thus PVC drain pipe is locked by pipe clamp and lower pipe clamp; The utility model has that structure is simple, cost is low, easy for installation, locking effect good and safe and reliable advantage.

Accompanying drawing explanation

Fig. 1 is the stereogram of the utility model pipe clamp.

Fig. 2 is the plan view of the utility model pipe clamp.

Fig. 3 is the schematic diagram of pipe clamp on the utility model.

Fig. 4 is the schematic diagram of pipe clamp under the utility model.

Fig. 5 is the schematic diagram of the utility model connecting pin.

Wherein: 1, upper pipe clamp; 2, lower pipe clamp; 3, connecting pin; 101, projection; 201, groove; 202, through hole.

Embodiment

Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent;

In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product;

To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.

Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.

Embodiment 1

As Figure 1-5, a kind of for installing the pipe clamp with fixing PVC waste pipe, comprise pipe clamp 1 and lower pipe clamp 2, the convex structure of symmetrically indent in the middle part of upper pipe clamp 1 and lower pipe clamp 2, described upper pipe clamp 1 two ends are provided with the projection 101 of concave shape, described lower pipe clamp 2 two ends are provided with the groove 201 matched with described projection 101, lower pipe clamp 2 two ends are also provided with the through hole 202 vertical with described groove 201, and described pipe clamp also comprises makes projection 101 be fixed on connecting pin 3 in groove 201 for inserting described through hole 202.

In specific implementation process, described connecting pin 3 for cross section be the column structure of rectangle.

In specific implementation process, the side of described connecting pin 3 is tilt angle is 0.5 degree of inclined-plane.Be convenient to connecting pin 3 when inserting through hole 202, be combined closely with through-hole wall, prevent landing.

The utility model discloses a kind of for installing the pipe clamp with fixing PVC waste pipe, upper pipe clamp 1 two ends are provided with the projection 101 of concave shape, lower pipe clamp 2 two ends are provided with the groove 201 matched with described projection 101, lower pipe clamp 2 two ends are also provided with the through hole 202 vertical with described groove 201, and described pipe clamp also comprises makes projection 101 be fixed on connecting pin 3 in groove 201 for inserting described through hole 202.In use, the projection 101 of upper pipe clamp 1 is inserted in the groove 201 of lower pipe clamp 2, and connecting pin 3 is inserted in through hole 202, projection 101 is fixed in groove 201, thus PVC drain pipe is locked by pipe clamp 1 and lower pipe clamp 2; The utility model has that structure is simple, cost is low, easy for installation, locking effect good and safe and reliable advantage.

The corresponding same or analogous parts of same or analogous label;

The term describing position relationship in accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent;

Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.

Claims

1. one kind for installing the pipe clamp with fixing PVC waste pipe, comprise pipe clamp and lower pipe clamp, the convex structure of symmetrically indent in the middle part of upper pipe clamp and lower pipe clamp, it is characterized in that, described upper pipe clamp two ends are provided with the projection of concave shape, described lower pipe clamp two ends are provided with the groove matched with described projection, and lower pipe clamp two ends are also provided with the through hole with described texturearunaperpendicular, and described pipe clamp also comprises makes projection fix connecting pin in a groove for inserting described through hole.

2. according to claim 1ly to it is characterized in that for installing the pipe clamp with fixing PVC waste pipe, the column structure of described connecting pin to be cross section be rectangle.

3. according to claim 2ly it is characterized in that for installing the pipe clamp with fixing PVC waste pipe, the side of described connecting pin is tilt angle is 0.5 degree of inclined-plane.