CN214838879U

CN214838879U - Pipeline fixed knot constructs for civil engineering

Info

Publication number: CN214838879U
Application number: CN202120769891.2U
Authority: CN
Inventors: 李松; 黄林华; 张贤才; 陈勇国; 郭恩平; 阳令明
Original assignee: Hunan University of Science and Engineering
Current assignee: Hunan University of Science and Engineering
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-23
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a pipeline fixing structure for civil engineering, which comprises a fixed rod, wherein an upper clamping rod is movably arranged above the right end of the fixed rod, a fixed ring is welded and fixed in front of the left end of the upper surface of the upper clamping rod, a spring is fixedly arranged below the left end of the upper clamping rod, and a lower clamping rod is fixedly arranged at the bottom of the spring; elasticity that can utilize the spring can make the clamping bar and can expand to a certain extent with lower clamping bar, also can guarantee its snap-in between the two, can also be according to the position of the suitable adjustment screw hole of the thickness of pipeline, make the screw hole cooperate with suitable solid fixed ring, make the pipeline of most of models all can use this fixed knot to construct, a large amount of manpower and materials have been saved, utilize two sets of gaskets, make the pipeline fixed with last clamping bar and lower clamping bar between the compacter of contact, avoid appearing the gap, make the pipeline slope lead to the atress uneven, cause the local pipeline of atress heavy to drop.

Description

Pipeline fixed knot constructs for civil engineering

Technical Field

The utility model relates to a pipeline fixed knot constructs technical field, specifically is a pipeline fixed knot constructs for civil engineering.

Background

A pipeline structure for transporting liquid, gas or loose solids and a support structure therefor; the main materials are steel, cast iron, prestressed concrete, asbestos cement, plastics, glass fiber reinforced plastics (reinforced plastics) and the like.

Pipelines of various types are available in civil engineering, and the pipelines of various types are required to be provided with fixing structures matched with the pipeline types, so that a large amount of space is wasted for storing the pipelines and the fixing structures, and a lot of troubles are also added to engineering construction.

Therefore, a pipeline fixing structure for civil engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline fixed knot constructs for civil engineering can be according to the size of pipeline, adjusts fixed establishment, and this kind of pipeline fixed establishment with adjustable can be fit for the pipeline of most models, has avoided needing a large amount of spaces to go to deposit the trouble of these pipelines and fixed knot structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline fixing structure for civil engineering comprises a fixing rod, an upper clamping rod is movably arranged above the right end of the fixing rod, a fixing ring is welded and fixed in front of the left end of the upper surface of the upper clamping rod, a spring is fixedly arranged below the left end of the upper clamping rod, a lower clamping rod is fixedly arranged at the bottom of the spring, a gasket is fixedly arranged at the central position of the inner surface of the lower clamping rod, the right end of the lower clamping rod is movably provided with a bolt, the right end of the lower clamping rod is provided with a threaded hole, a nut is movably arranged at the right end of the bolt, a groove is arranged on the left surface of the nut, a first clamping groove is arranged at the central position of the upper surface of the fixed rod, the right end of the fixed rod is movably provided with a telescopic rod, the upper surface of the telescopic rod is provided with a second clamping groove, the telescopic link is characterized in that a first hinge is movably mounted above the right end of the telescopic link, and a second hinge is movably mounted below the right end of the telescopic link.

Through adopting above-mentioned technical scheme, utilize the elasticity of spring can make the clamping bar and can expand to a certain extent with lower clamping bar, also can guarantee its snap-in force between the two, gu fixed ring is provided with the multiunit, can be according to the position of the suitable adjustment screw hole of the thickness of pipeline, make screw hole and suitable solid fixed ring pass through bolt and nut fixed connection, can adjust pipeline and fixed surface's distance through mutually supporting of dead lever and telescopic link.

Preferably, the left end of the upper clamping rod is elastically connected with the left end of the lower clamping rod through a spring, the left end of the upper surface of the upper clamping rod is rotatably connected with the telescopic rod through a first hinge, and the left end of the lower surface of the lower clamping rod is rotatably connected with the telescopic rod through a second hinge.

Through adopting above-mentioned technical scheme, utilize the elasticity of spring can make go up clamping bar and clamping bar can expand to a certain extent down, also can guarantee its interlock power between the two, utilize first hinge and second hinge not only can make go up clamping bar and clamping bar fix on the telescopic link down simultaneously, can also make go up clamping bar and clamping bar nimble rotation on the telescopic link down.

Preferably, six groups of fixing rings are arranged, the six groups of fixing rings are respectively matched with each other and are uniformly welded and fixed in the front and back directions of the left end of the upper clamping rod, and the right end of the upper clamping rod and the right end of the lower clamping rod are mutually matched and fixedly connected through bolts, threaded holes and nuts.

Through adopting above-mentioned technical scheme, utilize bolt, screw hole and nut to mutually support fixed connection for go up clamping bar and clamping bar down after cliping the pipeline, the inseparable connection of kneck is in the same place, prevents that the pipeline from droing.

Preferably, the recess is provided with two sets altogether, and a set of recess is seted up at the left surface of nut, and another set of recess is seted up at the right surface of bolt, and the diameter of two sets of recesses all slightly is greater than six solid fixed ring's diameters.

Through adopting above-mentioned technical scheme, after the pipeline is fixed, screw bolt and nut for in two sets of solid fixed rings imbed the recess on bolt and the nut respectively, thereby add the stability of clamping bar and lower clamping bar junction, avoid solid fixed ring from the last clamping bar to drop.

Preferably, first draw-in groove and second draw-in groove all are provided with three groups, and three first draw-in grooves evenly distributed of group are at the left end of dead lever upper surface, and three second draw-in grooves evenly distributed of group are at the left end of telescopic link upper surface.

Through adopting above-mentioned technical scheme, can adjust the length of telescopic link according to the distance of pipeline with the fixed department, through mutually supporting of first draw-in groove and second draw-in groove for the pipeline reaches the requirement with the distance of fixed department.

Preferably, the gasket is provided with two groups, one group of gaskets is fixed at the middle position of the inner surface of the upper clamping rod, and the other group of gaskets is fixedly arranged at the middle position of the inner surface of the lower clamping rod.

Through adopting above-mentioned technical scheme, utilize two sets of gaskets for fixed pipeline and last clamping bar and lower clamping bar between the compacter of contact avoid appearing the gap, make the pipeline slope lead to the atress uneven, cause the local pipeline that the atress is heavy to drop.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the elasticity that can utilize the spring can make go up the clamping bar and can expand to a certain extent with lower clamping bar, also can guarantee its snap-in between the two, can also pass through bolt and nut fixed connection with suitable solid fixed ring according to the position of the suitable adjustment screw hole of the thickness of pipeline for the pipeline of most models can all use this fixed knot to construct, has saved a large amount of manpower and materials.

2. Utilize two sets of gaskets for the pipeline that fixes and last clamping bar and lower clamping bar between the contact compacter, avoid appearing the gap, make the pipeline slope lead to the atress uneven, cause the local pipeline that the atress is heavy to drop.

Drawings

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

FIG. 2 is a schematic view of the tail structure of the present invention;

FIG. 3 is a schematic view of the engaging structure of the present invention;

fig. 4 is a schematic view of the fixing rod of the present invention.

In the figure: 1. fixing the rod; 2. an upper clamping rod; 3. a fixing ring; 4. a lower clamping rod; 5. a bolt; 6. a gasket; 7. a spring; 8. a threaded hole; 9. a nut; 10. a groove; 11. a first card slot; 12. a second card slot; 13. a first hinge; 14. a second hinge; 15. a telescopic rod.

Detailed Description

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.

Referring to fig. 1 to 4, the present invention provides a pipeline fixing structure for civil engineering, which comprises: the utility model provides a pipeline fixed knot constructs for civil engineering, including dead lever 1, the top movable mounting of 1 right-hand member of dead lever has last clamping bar 2, the place ahead welded fastening who goes up clamping bar 2 upper surface left end has solid fixed ring 3, the below fixed mounting who goes up clamping bar 2 left end has spring 7, the bottom fixed mounting of spring 7 has lower clamping bar 4, the central point department fixed mounting of 4 internal surfaces of lower clamping bar has gasket 6, the right-hand member movable mounting of lower clamping bar 4 has bolt 5, threaded hole 8 has been seted up to the right-hand member of lower clamping bar 4, the right-hand member movable mounting of bolt 5 has nut 9, recess 10 has been seted up to the left surface of nut 9, the central point department of 1 upper surface of dead lever has seted up first draw-in groove 11, the right-hand member movable mounting of dead lever 1 has telescopic link 15, second draw-in groove 12 has been seted up to the upper surface of telescopic link 15, the top movable mounting of telescopic link 15 right-hand member has first hinge 13, the below movable mounting of telescopic link 15 right-hand member has second hinge 14.

Through adopting above-mentioned technical scheme, utilize spring 7's elasticity can make clamping bar 2 and lower clamping bar 4 can open and enlarge to a certain extent, also can guarantee its snap-in force between the two, gu fixed ring 3 is provided with the multiunit, can be according to the suitable adjustment screw hole 8's of the thickness of pipeline position, make screw hole 8 and suitable solid fixed ring 3 pass through bolt 5 and nut 9 fixed connection, can adjust pipeline and fixed surface's distance through mutually supporting of dead lever 1 and telescopic link 15.

Specifically, as shown in fig. 1 and 4, the left end of the upper clamping bar 2 is elastically connected with the left end of the lower clamping bar 4 through a spring 7, the left end of the upper surface of the upper clamping bar 2 is rotatably connected with an expansion link 15 through a first hinge 13, and the left end of the lower surface of the lower clamping bar 4 is rotatably connected with the expansion link 15 through a second hinge 14.

Through adopting above-mentioned technical scheme, utilize spring 7's elasticity can make go up clamping bar 2 and clamping bar 4 can expand to a certain extent down, also can guarantee its snap-in force between the two, utilize first hinge 13 and second hinge 14 not only can make go up clamping bar 2 and clamping bar 4 down fix on telescopic link 15 simultaneously, can also make go up clamping bar 2 and clamping bar 4 rotate in a flexible way on telescopic link 15 down.

Specifically, as shown in fig. 1, six groups of fixing rings 3 are arranged, the six groups of fixing rings 3 are respectively matched with each other two by two and are uniformly welded and fixed in the front and rear directions of the left end of the upper clamping rod 2, and the right end of the upper clamping rod 2 and the right end of the lower clamping rod 4 are mutually matched and fixedly connected through a bolt 5, a threaded hole 8 and a nut 9.

Through adopting above-mentioned technical scheme, utilize bolt 5, screw hole 8 and nut 9 to mutually support fixed connection for go up clamping bar 2 and clamping bar 4 down after cliping the pipeline, the inseparable connection in kneck is in the same place, prevents that the pipeline from droing.

Specifically, as shown in fig. 3, two sets of grooves 10 are provided, one set of grooves 10 is provided on the left surface of the nut 9, the other set of grooves 10 is provided on the right surface of the bolt 5, and the diameters of the two sets of grooves 10 are slightly larger than the diameters of the six sets of fixing rings 3.

Through adopting above-mentioned technical scheme, after the pipeline is fixed, screw bolt 5 and nut 9 for two sets of solid fixed rings are embedded in the recess 10 on bolt 5 and the nut 9 respectively, thereby increase the stability of

clamping bar

2 and 4 junctions down, avoid solid fixed ring 3 to drop from last clamping bar 2.

Specifically, as shown in fig. 4, the first engaging grooves 11 and the second engaging grooves 12 are provided with three groups, the three groups of first engaging grooves 11 are uniformly distributed at the left end of the upper surface of the fixing rod 1, and the three groups of second engaging grooves 12 are uniformly distributed at the left end of the upper surface of the telescopic rod 15.

Through adopting above-mentioned technical scheme, can adjust the length of telescopic link 15 according to the distance of pipeline with the fixed department, through mutually supporting of first draw-in groove 11 and second draw-in groove 12 for the pipeline reaches the requirement with the distance of fixed department.

Specifically, as shown in fig. 1, the spacers 6 are provided in two sets, one set of spacers 6 is fixed to the upper clamping bar 2 at a middle position of the inner surface thereof, and the other set of spacers 6 is fixed to the lower clamping bar 4 at a middle position of the inner surface thereof.

Through adopting above-mentioned technical scheme, utilize two sets of gaskets 6 for the pipeline that fixes and last clamping bar 2 and contact between the clamping bar 4 more compact down avoid appearing the gap, make the pipeline slope lead to the atress uneven, cause the local pipeline that the atress is heavy to drop.

The working principle is as follows: according to the size of the pipeline fixed, adjust the distance between clamping bar 2 and the lower clamping bar 4, select suitable solid fixed ring 3 and screw hole 8 fixed connection for the pipeline just fixes between last clamping bar 2 and lower clamping bar 4, according to the distance of required pipeline and fixed department, adjusts telescopic link 15, through mutually supporting of first draw-in groove 11 and second draw-in groove 12, makes the distance between pipeline and the fixed department reach required.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 pipeline fixed knot constructs for civil engineering, includes dead lever (1), its characterized in that: an upper clamping rod (2) is movably mounted above the right end of the fixed rod (1), a fixing ring (3) is fixedly welded in front of the left end of the upper surface of the upper clamping rod (2), a spring (7) is fixedly mounted below the left end of the upper clamping rod (2), a lower clamping rod (4) is fixedly mounted at the bottom of the spring (7), a gasket (6) is fixedly mounted at the central position of the inner surface of the lower clamping rod (4), a bolt (5) is movably mounted at the right end of the lower clamping rod (4), a threaded hole (8) is formed in the right end of the lower clamping rod (4), a nut (9) is movably mounted at the right end of the bolt (5), a groove (10) is formed in the left surface of the nut (9), a first clamping groove (11) is formed in the central position of the upper surface of the fixed rod (1), and a telescopic rod (15) is movably mounted at the right end of the fixed rod (1), second draw-in groove (12) have been seted up to the upper surface of telescopic link (15), the top movable mounting of telescopic link (15) right-hand member has first hinge (13), the below movable mounting of telescopic link (15) right-hand member has second hinge (14).

2. The pipe fixing structure for civil engineering as claimed in claim 1, wherein: go up through spring (7) elastic connection between the left end of clamping bar (2) and the left end of lower clamping bar (4), go up and rotate through first hinge (13) between the left end of clamping bar (2) upper surface and telescopic link (15) and be connected, rotate through second hinge (14) between the left end of lower clamping bar (4) lower surface and telescopic link (15) and be connected.

3. The pipe fixing structure for civil engineering as claimed in claim 1, wherein: fixed ring (3) are provided with six groups altogether, six group's fixed ring (3) two liang of cooperation respectively evenly welded fastening are in the front and back both sides of last clamping bar (2) left end, mutually support fixed connection through bolt (5), screw hole (8) and nut (9) between the right-hand member of going up clamping bar (2) and the right-hand member of lower clamping bar (4).

4. The pipe fixing structure for civil engineering as claimed in claim 1, wherein: the groove (10) is provided with two sets, a set of groove (10) is arranged on the left surface of the nut (9), another set of groove (10) is arranged on the right surface of the bolt (5), and the diameters of the two sets of grooves (10) are slightly larger than the diameters of the six sets of fixing rings (3).

5. The pipe fixing structure for civil engineering as claimed in claim 1, wherein: first draw-in groove (11) and second draw-in groove (12) all are provided with three groups, and three first draw-in grooves of group (11) evenly distributed are at the left end of dead lever (1) upper surface, and three second draw-in grooves of group (12) evenly distributed are at the left end of telescopic link (15) upper surface.

6. The pipe fixing structure for civil engineering as claimed in claim 1, wherein: the two groups of gaskets (6) are arranged, one group of gaskets (6) is fixed at the middle position of the inner surface of the upper clamping rod (2), and the other group of gaskets (6) is fixedly arranged at the middle position of the inner surface of the lower clamping rod (4).