CN211875616U

CN211875616U - Adjustable diameter pipe fixing device

Info

Publication number: CN211875616U
Application number: CN202020321121.7U
Authority: CN
Inventors: 田淑强; 朱华卿; 赵东山; 王博生
Original assignee: Jinan Chihao Electric Power Technology Co ltd
Current assignee: Jinan Chihao Electric Power Technology Co ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-11-06
Anticipated expiration: 2030-03-14

Abstract

The utility model relates to a distribution, transmission engineering construction technical field, concretely relates to adjustable diameter pipe fixing device, including upper angle bar and lower angle bar, go up the angle bar and carry out fixed connection through the long lead screw between the angle bar, still include left slider and right slider, the upper end of left slider and right slider sets up the spout, and the lower extreme sets up the triangle-shaped locating piece, the spout lock dress is on upper angle bar and lower angle bar, all set up the connecting hole on left slider and the right slider, short lead screw is inserted in the connecting hole; the utility model discloses an angle bar, slider carry out locking about from top to bottom to the pipe and fix, simple structure, processing convenience, convenient operation, fastening reliability are high. The utility model discloses an adjustment to angle bar and slider can realize the fixed to the round tubulose object in the great scope, and application scope is wide, reduces design cost, manufacturing cost.

Description

Adjustable diameter pipe fixing device

Technical Field

The utility model relates to a distribution, transmission of electricity engineering construction technical field, concretely relates to adjustable diameter pipe fixing device.

Background

At present, the construction of power distribution projects and power transmission projects often meets tubular construction objects, such as electric poles, circular tube towers, steel tube poles and the like. Different voltage grades, different height pipe diameters all are different. Install power equipment on the tubulose construction object of circle, need see construction object drawing or measure erection site department diameter size in person, but conventional size staple bolt kind on the market is limited, often can not satisfy the use, even some adjustable U-shaped staple bolts also have certain limitation, can only adjust at less within range, can not be applicable to the great pipe of dimensional deviation, often need customize the staple bolt of multiple size specification alone, increase design cost, administrative cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the technical problem, the utility model aims to provide a: the utility model provides an adjustable diameter pipe fixing device, can be fixed with the locking of pipe, realize the fixed purpose of locking to not unidimensional pipe.

The utility model discloses a solve the technical scheme that its technical problem adopted and do:

adjustable diameter pipe fixing device, including last angle bar and lower angle bar, go up and carry out fixed connection through the long lead screw between angle bar and the lower angle bar, still include left slider and right slider, the upper end of left side slider and right slider sets up the spout, and the lower extreme sets up the triangle-shaped locating piece, spout lock dress is on last angle bar and lower angle bar, all set up the connecting hole on left side slider and the right slider, the short lead screw of cartridge in the connecting hole.

When the locking device is used, the sliding grooves in the left sliding block and the right sliding block are slid into the upper angle iron and the lower angle iron and are symmetrically placed on the upper portion and the lower portion of the circular tube, the left sliding block and the right sliding block are adjusted, the triangular positioning blocks of the sliding blocks are tightly attached to the circular tube, the long screw rods penetrate through the fixing holes of the left sliding block and the right sliding block and the positioning holes of the angle irons, the nuts on the long screw rods are screwed to proper positions, the left sliding block and the right sliding block can be fixed without tightening, then the short screw rods are used for fixing the left sliding block and the right sliding block, and finally the nuts on the long screw rods are tightened and fixed, so that the upper angle iron, the lower angle iron, the left sliding block, the right. And finally, fixing the electrical equipment by fixing the electrical equipment connecting structural part with the upper angle iron and the lower angle iron of the angle iron.

Preferably, one side of the triangular positioning block is provided with a fixing hole, the end parts of the upper angle iron and the lower angle iron are provided with positioning plates, the positioning plates are provided with a plurality of groups of positioning holes matched with the fixing holes, and the long screw rod is inserted into the positioning holes and the fixing holes.

Preferably, the long lead screw and the short lead screw are fastened by a nut.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an angle bar, slider carry out locking about from top to bottom to the pipe and fix, simple structure, processing convenience, convenient operation, fastening reliability are high. The utility model discloses an adjustment to angle bar and slider can realize the fixed to the round tubulose object in the great scope, and application scope is wide, reduces design cost, manufacturing cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic view of the structure of the left slider.

In the figure: 1. a left slider; 2. upper angle iron; 3. a right slider; 4. positioning a plate; 5. a long lead screw; 6. lower angle iron; 7. a circular tube; 8. a triangular positioning block; 9. positioning holes; 10. a short screw rod; 11. a chute; 12. connecting holes; 13. and (7) fixing holes.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings:

example 1

As shown in fig. 1-3, adjustable diameter pipe fixing device, including last angle bar 2 and lower angle bar 6, go up and carry out fixed connection through long lead screw 5 between angle bar 2 and the lower angle bar 6, still include left slider 1 and right slider 3, the upper end of left side slider 1 and right slider 3 sets up spout 11, and the lower extreme sets up triangle-shaped locating piece 8, spout 11 lock dress is on last angle bar 2 and lower angle bar 6, all set up connecting hole 12 on left side slider 1 and the right slider 3, short lead screw 10 of plug-in mounting in connecting hole 12.

Wherein, one side of the triangular positioning block 8 is provided with a fixing hole 13, the end parts of the upper angle iron 2 and the lower angle iron 6 are provided with a positioning plate 4, the positioning plate 4 and the positioning plate are integrally formed, the positioning plate is L-shaped, the strength is high, the fixation is firm, the deformation is small, the reliability is high, a plurality of groups of positioning holes 9 matched with the fixing holes 13 are arranged on the positioning plate 4, the long screw rod 5 is inserted into the positioning holes 9 and the fixing holes 13, the plurality of groups of positioning holes 9 are provided, and the application range is wide; the long lead screw 5 and the short lead screw 10 are fastened through nuts.

Go up angle bar 2, angle bar 6, left slider 1, right slider 3, long lead screw 5, short lead screw 10 application scope great, to the pipe 7 form objects that the size variation changes, above-mentioned structure only carries out simple corresponding increase or extension, thickening in the design, can be used to adapt to the condition of very big change.

The utility model discloses a concrete use:

when the locking device is used, the sliding grooves 11 on the left sliding block 1 and the right sliding block 3 slide into the upper angle iron 2 and the lower angle iron 6, the sliding blocks are symmetrically placed on the upper portion and the lower portion of the circular tube 7, the left sliding block 1 and the right sliding block 3 are adjusted, the triangular positioning block 8 of the sliding blocks is tightly attached to the circular tube 7, the long screw rod 5 penetrates through the fixing hole 13 of the left sliding block 1 and the right sliding block 3 and the positioning hole 9 of the angle iron, the nut on the long screw rod 5 is screwed to a proper position, the long screw rod 5 can be firstly screwed up, then the left sliding block 1 and the right sliding block 3 are fixed through the short screw rod 10, and finally the nut on the long screw rod 5 is screwed up and fixed, so that the upper angle iron 2, the lower angle iron 6, the left sliding block 1, the right sliding block 3. And finally, fixing the electrical equipment by using the electrical equipment connecting structural member and the angle iron upper angle iron 2 and the angle iron lower angle iron 6.

Claims

1. The utility model provides an adjustable diameter pipe fixing device, includes angle bar (2) and lower angle bar (6), its characterized in that, go up and carry out fixed connection through long lead screw (5) between angle bar (2) and lower angle bar (6), still include left slider (1) and right slider (3), the upper end of left side slider (1) and right slider (3) sets up spout (11), and the lower extreme sets up triangle-shaped locating piece (8), spout (11) lock joint is on last angle bar (2) and lower angle bar (6), all set up connecting hole (12) on left side slider (1) and right slider (3), short lead screw (10) of plug-in mounting in connecting hole (12).

2. The diameter-adjustable circular tube fixing device according to claim 1, wherein a fixing hole (13) is formed in one side of the triangular positioning block (8), positioning plates (4) are arranged at the end portions of the upper angle iron (2) and the lower angle iron (6), a plurality of groups of positioning holes (9) corresponding to the fixing holes (13) are formed in the positioning plates (4), and the long lead screw (5) is inserted into the positioning holes (9) and the fixing holes (13).

3. The adjustable diameter round tube fixing device as claimed in claim 1, wherein the long lead screw (5) and the short lead screw (10) are fastened by a nut.