CN201269363Y

CN201269363Y - Convenient pipe clamp

Info

Publication number: CN201269363Y
Application number: CNU2008202010031U
Authority: CN
Inventors: 姜世重
Original assignee: Jiangmen Pengjiang Ouluofu Hardware & Rubber Products Co Ltd
Current assignee: Jiangmen Pengjiang Ouluofu Hardware & Rubber Products Co Ltd
Priority date: 2008-09-24
Filing date: 2008-09-24
Publication date: 2009-07-08
Anticipated expiration: 2018-09-24

Abstract

The utility model relates to a convenient tube clamp, which comprises an arc upper splint and an arc lower splint with opposite openings, the left side and the right side of the upper splint and the lower splint are respectively provided with a convex tongue piece, the upper and lower tongue pieces on the left side are connected through a connecting device, the upper and lower tongue pieces on the right side are connected through a screw, the upper tongue piece on the right side is provided with an opening groove towards outside, the outer end of the tongue piece is provided with an upward turnup incline, an opening groove is arranged in the lower tongue piece on the right side, the outside of the lower tongue piece is sheathed with a plastic cover, the plastic cover on the bottom of the tongue piece is provided with a block groove, the block groove is internally provided with a block piece with a screw hole, the block piece is restricted by the block groove in the rotating direction around the screw axes, the height of the block groove is greater than the thickness of the block piece, the tube clamp of the design is convenient to operate, and the working efficiency of the construction person can be effectively improved.

Description

A kind of pipe clamp that makes things convenient for

Technical field

The utility model relates to a kind of fastening piece, particularly a kind of pipe clamp of fixedly pipe.

Background technique

Known pipe clamp, its structure as shown in Figure 5, form by upper and lower two curved splints 1 ', 2 ', upper and lower clamping plate 1 ', 2 ' opening are relative, the steel pipe that is fixed is loaded between the upper and lower clamping plate 1 ', 2 ', and the both sides of every clamping plate are respectively equipped with level tab outwardly, and tongue piece is provided with through hole or screw, the time utilize screw rod 3 ' to pass upper and lower tongue piece 11 ', 21 ' and tighten up respectively in work, upper and lower clamping plate 1 ', 2 ' are clamped steel pipe gradually.When construction operation, earlier die holder 2 ' is fixed on the wall of building or at the bottom of the beam, when tubing, often need two person cooperative works, one people is close to steel pipe the interior recess of die holder, another workmen then buckles punch holder, screw rod is tightened up the pipe clamp of this structure inconvenient operation in work progress again, inefficiency has been wasted human cost simultaneously again.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of pipe clamp of simple in structure, easy construction.

The technological scheme that the utility model adopted is:

A kind of pipe clamp that makes things convenient for, it comprises on the relative arc of opening, die holder, on, the left side of die holder, right both sides respectively are provided with the tongue piece of evagination, on the left side, lower tongue connects by connection set, on the right side, lower tongue connects by screw rod, the upper tongue on right side is provided with opening slot outwardly, the outer end of this upper tongue has the inclined-plane that is upturned, establish fluting in the lower tongue on described right side, this lower tongue outer cover is provided with plastic sheath, and described plastic sheath is provided with draw-in groove in the bottom of this lower tongue, is placed with the card of band screw in the draw-in groove, described card is retrained by draw-in groove around the direction of screw axle center rotation, the height of draw-in groove is greater than the thickness of card.

The beneficial effects of the utility model are: the upper tongue on right side is provided with opening slot outwardly, its outer end has the inclined-plane that is upturned, the card that screw rod is installed then is positioned in the draw-in groove, this product structure is simple, the time marquis of construction, can when placing pipeline, punch holder be buckled efficiently, make pipeline by Primary Location, the design's pipe clamp is easy to operate, can effectively improve workmen's working efficiency.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is first kind of mode of execution of the utility model;

Fig. 2 is the STRUCTURE DECOMPOSITION diagrammatic sketch of Fig. 1;

Fig. 3 is the partial cutaway diagrammatic sketch under the plastic sheath assembling dress attitude;

Fig. 4 is second kind of mode of execution of the utility model;

Fig. 5 is the structural representation of traditional pipe clamp.

Embodiment

Referring to figs. 1 through Fig. 4, a kind of pipe clamp that makes things convenient for, it comprises on the relative arc of opening,

die holder

1,2, on, die holder 1, a left side of 2, right both sides respectively are provided with the tongue piece of evagination, on the left side,

lower tongue

11,21 connect by connection set, on the right side,

lower tongue

12,22 by screw rod 3 connections, the upper tongue 12 on right side is provided with opening slot 121 outwardly, the outer end of this upper tongue 12 has the inclined-plane 122 that is upturned, establish fluting 221 in the lower tongue 22 on described right side, these lower tongue 22 outer cover are provided with plastic sheath 4, described plastic sheath 4 is provided with draw-in groove 41 in the bottom of this lower tongue 22, be placed with the card 5 of band screw 51 in the draw-in groove 41, described card 5 is subjected to draw-in groove 41 constraints around the direction of screw 51 axle center rotation, and the height of draw-in groove 41 is greater than the thickness of card 5.

When pipeline construction, to have the die holder 2 that head is installed earlier is fixed on body of wall or other building, the connection set in order left side couples together the upper and

lower tongue piece

11,21 in left side, again the upper tongue 12 on right side is pressed to screw rod 3 places after waiting to put into body, the screw head of screw rod 3 end cunning toward opening slot 121 under the guiding on the inclined-plane 122 of upper tongue 12 is gone, and makes screw rod 3 snap in from the opening of opening slot 121 at last.In order to make screw rod 3 have enough degrees of freedom to be imported in the opening slot 121, draw-in groove 41 height that the design incites somebody to action are greater than the thickness of card 5, make the card 5 that is connected with screw rod certain displacement space be arranged at the screw axis direction, the lower tongue 22 on right side is provided with the fluting 221 that can make screw rod 3 activities simultaneously.And when tightening up screw rod, screw rod 3 precession in the screw 51 of card 5, this moment, the rotation of card 5 self then was subjected to the restriction of draw-in groove 41, and the design's pipe clamp easy construction can effectively improve workmen's working efficiency.

The design's connection set can have various ways:

Mode of execution 1: with reference to Fig. 1, shown in Figure 2, the upper tongue 11 that described connection set is included in the left side is provided with groove 111, and the lower tongue 21 in left side offers and is installed in the screw 211 after screw 211, one screw rods 6 pass groove 111.

Mode of execution 2: with reference to shown in Figure 4, lower tongue 21 transition positions that described connection set is included in die holder 2 and its left side are provided with opening 212, the upper tongue 11 in described left side stretch in the opening 212 and with above-mentioned lower tongue 21 mutual interlocks, form the joint 7 of upper and lower clamping plate relative movement.

The above be the utility model preferred embodiment, it does not constitute the restriction to the utility model protection domain, so long as realize that with essentially identical means the purpose of this utility model all should belong to protection domain of the present utility model.

Claims

1. one kind makes things convenient for pipe clamp, it comprises on the relative arc of opening, die holder (1,2), its left side, right both sides respectively are provided with the tongue piece of evagination, on the left side, lower tongue (11,21) connect by connection set, on the right side, lower tongue (12,22) connect by screw rod (3), it is characterized in that: the upper tongue on right side (12) is provided with opening slot (121) outwardly, the outer end of this upper tongue (12) has the inclined-plane (122) that is upturned, establish fluting (221) in the lower tongue on described right side (22), this lower tongue (22) outer cover is provided with plastic sheath (4), described plastic sheath (4) is provided with draw-in groove (41) in the bottom of this lower tongue (22), be placed with the card (5) of band screw (51) in the draw-in groove (41), described card (5) is subjected to draw-in groove (41) constraint around the direction of screw (51) axle center rotation, and the height of draw-in groove (41) is greater than the thickness of card (5).

2. a kind of pipe clamp that makes things convenient for according to claim 1, it is characterized in that: the upper tongue (11) that described connection set is included in the left side is provided with groove (111), the lower tongue (21) in left side offers screw (211), and a screw rod (6) is installed in the screw (211) after passing groove (111).

3. a kind of pipe clamp that makes things convenient for according to claim 1, it is characterized in that: lower tongue (21) transition position that described connection set is included in die holder (2) and its left side is provided with opening (212), the upper tongue in described left side (11) stretch in the opening (212) and with above-mentioned lower tongue (21) interlock mutually, form the joint (7) of upper and lower clamping plate relative movement.