CN210890401U

CN210890401U - Support convenient to slide

Info

Publication number: CN210890401U
Application number: CN201922052466.7U
Authority: CN
Inventors: 陈明焕
Original assignee: Shenzhen Lianhao Hardware Electronic Co ltd
Current assignee: Shenzhen Lianhao Hardware Electronic Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-30
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a support convenient to slide, which belongs to the technical field of pipeline supports and comprises an outer fixing ring and an inner fixing ring, wherein the inner fixing ring is positioned inside the outer fixing ring, supporting rods are fixed around the inner fixing ring, a plurality of second chutes are formed in the inner wall of the outer fixing ring, sliders are connected inside the second chutes, one end of each supporting rod is connected with the slider, and the slider is in threaded connection with the outer fixing ring through a mounting bolt; be provided with the second spout, the slider, construction bolt, when the pipeline of different diameters is supported to needs, the user is through rotatory construction bolt, with construction bolt from the slider internal rotation play, the user toward pulling the interior fixed ring outward after the screw-out, the interior fixed ring removes so that the bracing piece removes, the bracing piece removes so that the slider slides in the second spout, so that the user can take out interior fixed ring from the exterior fixed ring in, and convenient to use person changes it.

Description

Support convenient to slide

Technical Field

The utility model relates to a pipeline bracket technical field specifically is a support convenient to it is gliding.

Background

The bracket is a framework for supporting; the support is extremely widely applied and can be seen everywhere in work and life, such as a tripod of a camera, a heart support used in the medical field and the like.

Chinese patent according to publication number CN208816861U discloses a reduce heat loss's thermal pipeline sliding support, including thermal pipeline, be thermal channel in the thermal pipeline, the last nestification of thermal pipeline has the heat preservation spacer sleeve, the nestification has the pipe strap sleeve pipe on the heat preservation spacer sleeve, the pipe strap sleeve pipe adopts two both sides to have the semicircle pipe of joint plate to run through the cap bolt the joint plate concatenation forms, the equipartition is provided with a plurality of supporting leg on the sheathed tube circumference lateral wall of pipe strap, the supporting leg lean on to thermal pipeline's extending direction passes through thermal pipeline's axis.

The utility model discloses in order to reduce the heating power loss of heating power pipeline sliding support, improve sliding support, make the contact between supporting leg and the outer pipeline become discontinuous multiple spot contact because continuous line contact, reduced the area of contact of supporting leg and outer pipeline, can effectively reduce the heating power loss that produces because of the heat bridge effect; however, the support can only support and fix pipelines with a single aperture, and different supports can only be replaced if pipelines with different diameters need to be supported, so that the use cost of the support is increased; meanwhile, when the heat distribution pipeline is installed, friction is generated between the heat distribution pipeline and the inner wall of the pipe clamp sleeve, so that the pipe clamp sleeve is easily abraded, and the service life of the pipe clamp sleeve is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for gliding support has solved thereby current support is difficult to fix the pipeline of different diameters among the above-mentioned background art and pipeline installation is unstable and the pipeline can take place the problem that the friction leads to the support wearing and tearing with the support in the installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support convenient to it is gliding, includes outer fixed ring and interior fixed ring, interior fixed ring is located outer fixed ring's inside, interior fixed ring all is fixed with the bracing piece all around, a plurality of second spouts have been seted up to outer fixed ring's inner wall, and is a plurality of the inside of second spout all is connected with the slider, the one end of bracing piece is connected with the slider, just the slider passes through construction bolt and outer fixed ring threaded connection, first spout has been seted up to interior fixed ring's inner wall, the internally mounted of first spout has a plurality of balls, outer fixed ring's bottom is fixed with the base.

Preferably, the sliding block is connected with the second sliding chute in a sliding mode.

Preferably, the number of the support rods is four, and the support rods are made of stainless steel materials.

Preferably, a plurality of the balls are distributed in the first sliding groove in an annular array.

Preferably, all install bump protection block around the outer fixed ring, just bump protection block is half oval-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the bracket convenient to slide is provided with a second sliding groove, a sliding block and a mounting bolt, when pipelines with different diameters need to be supported, a user rotates the mounting bolt to screw the mounting bolt out of the sliding block, the user pulls an inner fixing ring outwards after screwing out, the inner fixing ring moves to enable a supporting rod to move, the supporting rod moves to enable the sliding block to slide in the second sliding groove, so that the user can take the inner fixing ring out of the outer fixing ring and replace the inner fixing ring conveniently, when the inner fixing rings with different diameters need to be mounted, the user aims the sliding block at the second sliding groove and then pushes the inner fixing ring, so that the supporting rod drives the sliding block to slide in the second sliding groove, when the sliding block slides to the innermost part of the second sliding groove, the user can rotate the mounting bolt to screw the mounting bolt into the outer fixing ring and the sliding block so as to fix the fixing ring inwards, the sliding of the support is prevented, and the mode does not need to replace all support structures, so that the use cost of the support is saved, and meanwhile, the support can be suitable for pipelines with different diameters, and the application range is wide; still be provided with first spout, ball simultaneously, when the pipeline penetrated to the internal fixation intra-annular, the pipeline can contact with the ball, because of roll connection between the two to the frictional force that leads to pipeline and ball is less, has reduced the degree of wear of pipeline outer wall, has also prevented internal fixation ring's inner wall simultaneously by the pipeline wearing and tearing, thereby has improved internal fixation ring's life, and this mode can make the outer wall of pipeline closely laminate with the ball, and then has improved the stability of pipeline.

Drawings

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

FIG. 2 is a schematic view of the front cross-section structure of the outer fixing ring of the present invention;

FIG. 3 is a schematic view of the inner fixing ring of the present invention showing a top-down cut-away partial structure;

fig. 4 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. an outer fixing ring; 2. a base; 3. a support bar; 4. an inner fixing ring; 5. a slider; 6. installing a bolt; 7. a ball bearing; 8. a first chute; 9. a second chute; 10. bump-proof lugs.

Detailed description of the preferred embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a support convenient to slide comprises an outer fixing ring 1, a base 2, a supporting rod 3, an inner fixing ring 4, a sliding block 5, a mounting bolt 6, a ball 7, a first sliding groove 8, a second sliding groove 9 and an anti-collision bump 10, the inner fixing ring 4 is positioned inside the outer fixing ring 1, the support rods 3 are fixed around the inner fixing ring 4, the inner wall of the outer fixing ring 1 is provided with a plurality of second sliding chutes 9, the inner parts of the plurality of second sliding chutes 9 are connected with sliding blocks 5, one end of the supporting rod 3 is connected with the sliding blocks 5, the slide block 5 is in threaded connection with the outer fixing ring 1 through a mounting bolt 6, the inner wall of the inner fixing ring 4 is provided with a first chute 8, the internally mounted of first spout 8 has a plurality of balls 7, the bottom of outer fixed ring 1 is fixed with base 2 to the user installs outer fixed ring 1 through the base.

Referring to fig. 1, 2 and 4, the sliding block 5 is slidably connected to the second sliding groove 9, so that the sliding block 5 slides in the second sliding groove 9 to facilitate taking out the inner fixing ring 4; the bracing piece 3 is provided with four, just the bracing piece 3 adopts stainless steel material to make and forms to play the fixed effect of support to interior solid fixed ring 4, improve the life of bracing piece 3 simultaneously.

Referring to fig. 1-3, a plurality of balls 7 are distributed in an annular array inside the first sliding chute 8, so that the balls 7 can roll in the first sliding chute 8; all install bump 10 around outer solid fixed ring 1, just bump 10 is half oval-shaped, improves outer solid fixed ring 1's protective capacities.

The working principle is as follows: firstly, a user installs the bracket, the pipeline penetrates through the inner fixing ring 4 after installation, the pipeline can be contacted with the ball 7 in the process of penetrating the pipeline, the pipeline is in rolling connection with the ball 7, so that the friction force between the pipeline and the ball 7 is reduced, the abrasion degree of the outer wall of the pipeline is reduced, meanwhile, when the pipelines with different diameters need to be installed, the user unscrews the installation bolt 6 from the sliding block 5 by rotating the installation bolt 6, the user pulls the inner fixing ring 4 outwards after unscrewing, the inner fixing ring 4 moves to enable the supporting rod 3 to move, the supporting rod 3 moves to enable the sliding block 5 to slide in the second sliding groove 9, so that the user can take the inner fixing ring 4 out of the outer fixing ring 1, when the inner fixing ring 4 with different diameters needs to be installed, the user aligns the sliding block 5 with the second sliding groove 9, then pushes the inner fixing ring 4 to enable the supporting rod 3 to drive the sliding block 5 to slide in the second sliding groove, when the sliding block 5 slides to the innermost part of the second sliding groove 9, the user can rotate the mounting bolt 6 to screw the mounting bolt 6 into the outer fixing ring 1 and the sliding block 5, so as to fix the inner fixing ring 4 and prevent the sliding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support convenient to it is gliding, includes outer fixed ring (1) and interior fixed ring (4), its characterized in that: interior solid fixed ring (4) are located the inside of outer fixed ring (1), all be fixed with bracing piece (3) around interior solid fixed ring (4), a plurality of second spout (9) have been seted up to the inner wall of outer fixed ring (1), and are a plurality of the inside of second spout (9) all is connected with slider (5), the one end of bracing piece (3) is connected with slider (5), just slider (5) are through construction bolt (6) and outer fixed ring (1) threaded connection, first spout (8) have been seted up to the inner wall of interior solid fixed ring (4), the internally mounted of first spout (8) has a plurality of balls (7), the bottom of outer fixed ring (1) is fixed with base (2).

2. A sliding-facilitating support according to claim 1, wherein: the sliding block (5) is connected with the second sliding groove (9) in a sliding mode.

3. A sliding-facilitating support according to claim 1, wherein: the number of the support rods (3) is four, and the support rods (3) are made of stainless steel materials.

4. A sliding-facilitating support according to claim 1, wherein: the balls (7) are distributed in the first sliding groove (8) in an annular array manner.

5. A sliding-facilitating support according to claim 1, wherein: all install crashproof lug (10) around outer solid fixed ring (1), just crashproof lug (10) are half oval-shaped.