CN211203132U - Pipeline fixing device - Google Patents
Pipeline fixing device Download PDFInfo
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- CN211203132U CN211203132U CN201921916830.3U CN201921916830U CN211203132U CN 211203132 U CN211203132 U CN 211203132U CN 201921916830 U CN201921916830 U CN 201921916830U CN 211203132 U CN211203132 U CN 211203132U
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- pipeline
- fixing
- bearing
- frame body
- adjusting ring
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Abstract
The utility model provides a pipeline fixing device, which is used for fixing a pipeline and comprises a fixing mechanism and an adjusting mechanism connected with the fixing mechanism; the fixing mechanism comprises two fixing rings which are oppositely arranged; the adjusting mechanism comprises at least two oppositely arranged adjusting rings which are movable in the radial direction of the pipeline to be fixed. The utility model provides a pipeline fixing device has improved the fixed stability of pipeline, has reduced the vibration of pipeline in the use, has avoided the phenomenon that the pipeline drops to appear.
Description
Technical Field
The utility model relates to a pipeline engineering technical field especially relates to a pipeline fixing device.
Background
A line refers to a conduit connected to a pump, valve or control system, primarily for transporting liquids, gases or powdered solids. The pipeline has a wide application range, and is mainly used for water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, hydraulic engineering and various industrial devices. In practical application, the pipeline needs to be fixed sometimes, for example, when the pipeline leakage repairing device is used for repairing the leakage of the pipeline, the pipeline often needs to be fixed first and then the leakage repairing operation is started.
In the prior art, the pipeline is usually fixed directly through two semicircular clamping plates, however, when the pipelines with different diameters are fixed, a gap exists between the two semicircular clamping plates and between the pipelines, so that the stability is poor, the pipelines can vibrate to a certain extent in the process of subsequent operation, and even the pipelines can fall off.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a pipeline fixing device, this pipeline fixing device have improved the fixed stability of pipeline, have reduced the vibration of pipeline in the use, have avoided the phenomenon that the pipeline drops to appear.
In order to achieve the above object, the present invention provides a pipeline fixing device for fixing a pipeline, comprising a fixing mechanism and an adjusting mechanism connected to the fixing mechanism; the fixing mechanism comprises two fixing rings which are oppositely arranged; the adjusting mechanism comprises at least two oppositely arranged adjusting rings which are movable in the radial direction of the pipeline to be fixed.
In the above pipeline fixing device, optionally, the adjusting mechanism further includes: the device comprises two oppositely arranged fixed seats and a screw rod arranged on the fixed seats; the fixing seat is provided with a threaded hole, the adjusting ring is fixedly provided with a bearing, and the screw penetrates through the threaded hole to be rotatably connected with the bearing.
In the above pipeline fixing device, optionally, the fixing seat includes a first fixing seat and a second fixing seat connected to the first fixing seat, the adjusting ring includes a first adjusting ring and a second adjusting ring, the first adjusting ring is disposed on the first fixing seat, the second adjusting ring is disposed on the second fixing seat, and the first adjusting ring and the second adjusting ring are disposed opposite to each other; the pipeline to be fixed is positioned in an annular space formed by the inner surfaces of the two first adjusting rings and the inner surfaces of the two second adjusting rings.
The first adjusting ring is fixedly provided with a first bearing, the first fixing seat is provided with a first threaded hole, a first screw penetrates through the first threaded hole to be rotatably connected with the first bearing, and the first adjusting ring is used for bearing the bottom of the pipeline to be fixed; the second adjusting ring is fixedly provided with a second bearing, a second threaded hole is formed in the second fixing seat, a second screw penetrates through the second threaded hole and is rotatably connected with the second bearing, and the second adjusting ring is used for pressing the top of the pipeline to be fixed.
In the above pipeline fixing device, optionally, the pipeline fixing device further includes: rotating the block; be provided with the opening on the first fixing base, the open-ended inner wall is provided with along the pivot of second direction, change the piece and pass through the pivot sets up in the opening, change the piece with the pivot is rotationally connected.
The rotating block is provided with a first threaded hole, and the first screw penetrates through the first threaded hole to be rotatably connected with the first bearing.
In the above pipeline fixing device, optionally, the pipeline fixing device further includes: a connecting rod; one end of the connecting rod is connected with the second fixing seat, and the other end of the connecting rod is connected with the fixing ring.
In the above pipeline fixing device, optionally, the adjusting mechanism further includes: a frame; a fixed plate is arranged in the frame and divides the frame into a first frame body and a second frame body which are completely the same; a first connecting plate is slidably arranged in the first frame body, a second connecting plate is slidably arranged in the second frame body, and the first connecting plate and the second connecting plate are used for connecting the frame and the two second fixing seats.
The first frame body and the second frame body are far away from the side wall of the fixing plate are respectively provided with a first through hole and a second through hole, the first connecting plate and the second connecting plate are respectively provided with a third through hole and a fourth through hole, the two sides of the fixing plate are respectively and fixedly provided with a third bearing and a fourth bearing, the third bearing is located in the first frame body, and the fourth bearing is located in the second frame body.
A first screw rod is rotatably connected with the third bearing through the first through hole and the third through hole so as to enable the first connecting plate to slide in a first direction in a reciprocating manner in the first frame body; the second screw rod penetrates through the second through hole and the fourth through hole and is rotatably connected with the fourth bearing, so that the second connecting plate can slide in the second frame body in a reciprocating mode along the first direction.
In the above pipeline fixing device, optionally, a sliding block is respectively disposed at one end of the first connecting plate located inside the first frame and one end of the second connecting plate located inside the second frame, a sliding groove is respectively disposed in the first frame and the second frame, and the sliding block slides in the sliding groove.
In the above-described pipeline fixing device, an elastic member may be optionally provided between the first connection plate and the second connection plate.
In the above pipeline fixing device, optionally, the first fixing seat and the second fixing seat are hinged, and the connecting rod is hinged to the second fixing seat.
Wherein, the connecting rod is a telescopic rod.
In foretell pipeline fixing device, optionally, two the bottom of first adjustable ring is articulated to be connected with the connecting seat, two the bottom of connecting seat is all fixed and is equipped with the connecting band, two the connecting band passes through connector link fixed connection.
The utility model provides a pipeline fixing device, which comprises a fixing mechanism and an adjusting mechanism, wherein the fixing mechanism is connected with the adjusting mechanism through a connecting rod, the fixing mechanism comprises two fixing rings which are oppositely arranged, the adjusting mechanism comprises two fixing seats which are oppositely arranged, the fixing seats comprise a first fixing seat and a second fixing seat, the first fixed seat is provided with an opening, the rotating block is rotatably arranged in the opening relative to the first fixed seat, the rotating block is provided with a first threaded hole, the first adjusting ring is fixedly provided with a first bearing, the first screw passes through the first threaded hole and is rotatably connected with the first bearing, so that the first screw rod drives the first adjusting ring to move along the radial direction of the pipeline to be fixed, thereby fixing the bottom of the pipeline to be fixed, and rotating the rotating block according to the angle between the pipeline to be fixed and the first adjusting ring, thereby enabling the bottom of the pipeline to be fixed to be tightly attached to the inner wall of the first adjusting ring. Through the fixed second bearing that is provided with on the second adjustable ring, be provided with the second screw hole on the second fixing base, the second screw rod passes the second screw hole and rotationally is connected with the second bearing to thereby make the second screw rod drive the second adjustable ring and fix along treating the top of fixed pipeline's radial direction removal. The third bearing and the fourth bearing are arranged on two sides of the fixing plate, the first lead screw penetrates through the first frame body and the first connecting plate to be rotatably connected with the third bearing, the second lead screw penetrates through the second frame body and the second connecting plate to be rotatably connected with the fourth bearing, and therefore the first lead screw and the second lead screw drive the first connecting plate and the second connecting plate to move along the first direction to adjust the distance between the two second fixing seats so as to adapt to pipelines to be fixed with different diameters. Therefore, the utility model provides high pipeline fixed stability has reduced the vibration of pipeline in the use, has avoided the phenomenon that the pipeline drops to appear. In addition, through being connected first fixing base and second fixing base are articulated, the second fixing base is connected with the connecting rod is articulated, can reduce this pipeline fixing device's volume, conveniently carries it.
The structure of the present invention and other objects and advantages thereof will be more clearly understood from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a pipeline fixing device provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fixing mechanism of a pipeline fixing device provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an adjusting mechanism of a pipeline fixing device provided by an embodiment of the present invention;
fig. 4 is a partial schematic structural view of an adjusting mechanism of a pipeline fixing device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a pipeline fixing device provided by the embodiment of the invention;
fig. 6 is a partial schematic structural diagram of an adjusting mechanism of a pipeline fixing device according to an embodiment of the present invention.
Description of reference numerals:
100-a pipeline fixture;
10-a fixing mechanism;
101-a fixed ring;
102-a connecting rod;
20-an adjustment mechanism;
201-a first fixed seat;
2011-opening;
202-a second fixed seat;
203-a first adjusting ring;
204-a second adjusting ring;
205-a first screw;
2051-first knob;
206-a second screw;
2061-a second knob;
207-rotating block;
208-a frame;
2081-a fixed plate;
2082 — a first frame;
2083 — a second frame;
2084-a first lead screw;
20841-third knob;
2085-a second screw rod;
20851-a fourth knob;
301-a first connection plate;
302-a second connection plate;
303-an elastic member;
304-a connecting seat;
305-connecting band.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the invention. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In the present invention, unless otherwise explicitly specified or limited, terms such as "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; it can be mechanically coupled, directly coupled, indirectly coupled through intervening media, coupled between two elements, or coupled between two elements in a mutual relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Fig. 1 is a schematic structural diagram of a pipeline fixing device according to an embodiment of the present invention. Fig. 2 is a schematic structural diagram of a fixing mechanism of a pipeline fixing device according to an embodiment of the present invention. Fig. 3 is a schematic structural diagram of an adjusting mechanism of a pipeline fixing device according to an embodiment of the present invention. Fig. 4 is a partial schematic structural diagram of an adjusting mechanism of a pipeline fixing device according to an embodiment of the present invention. Fig. 5 is another schematic structural diagram of a pipeline fixing device according to an embodiment of the present invention. Fig. 6 is a partial schematic structural diagram of an adjusting mechanism of a pipeline fixing device according to an embodiment of the present invention.
Referring to fig. 1 to 3, a pipeline fixing device 100 according to an embodiment of the present invention is provided for fixing a pipeline, and includes a fixing mechanism 10 and an adjusting mechanism 20 connected to the fixing mechanism 10; the fixing mechanism 10 includes two fixing rings 101 disposed oppositely; the adjusting mechanism 20 comprises at least two oppositely arranged adjusting rings which are movable in the radial direction of the pipeline to be fixed, so that pipelines of different diameters can be accommodated.
The inner side walls of the fixing ring 101 and the adjusting ring can be fixedly provided with anti-skid fixing pads, so that the friction force between the pipeline to be fixed and the fixing ring 101 and between the pipeline to be fixed and the adjusting ring is increased, and the relative sliding between the pipeline to be fixed and the adjusting ring is reduced.
Specifically, adjustment mechanism includes the fixing base of two relative settings and sets up the screw rod on the fixing base, is provided with the screw hole on the fixing base, and the fixed bearing that is provided with on the adjustable ring, screw rod pass the screw hole and rotationally be connected with the bearing. When the screw rod is rotated, the screw rod can drive the adjusting ring to move along the radial direction of the pipeline to be fixed, and the setting of the bearing can ensure that the adjusting ring can not rotate along with the rotation of the screw rod.
Specifically, the fixing base includes a first fixing base 201 and a second fixing base 202 connected with the first fixing base 201, the adjusting rings include a first adjusting ring 203 and a second adjusting ring 204, the first adjusting ring 203 is disposed on the first fixing base 201, the second adjusting ring 204 is disposed on the second fixing base 202, the first adjusting ring 203 and the second adjusting ring 204 are disposed opposite to each other, and the pipeline to be fixed is located in an annular space formed by the inner surfaces of the two first adjusting rings 203 and the inner surfaces of the two second adjusting rings 204.
The connection mode of the first fixing seat 201 and the second fixing seat 202 has the following two possible implementation modes:
one possible implementation is: the first fixing seat 201 and the second fixing seat 202 are connected in a non-detachable mode, for example, the connecting ends of the first fixing seat 201 and the second fixing seat 202 are made of metal materials, and at the moment, the first fixing seat 201 and the second fixing seat 202 can be connected in a welding mode.
Another possible implementation is: the first fixing seat 201 and the second fixing seat 202 are detachably connected, for example, by a hinge connection, a screw connection, a pin connection, or a snap connection, wherein the embodiment does not limit the specific structure of the detachable connection.
It should be noted that, when the first fixing seat 201 and the second fixing seat 202 are detachably connected, for example, the first fixing seat 201 and the second fixing seat 202 are hinged to each other, after the pipeline fixing device 100 is used, the first fixing seat 201 and the second fixing seat 202 can be detached from each other, so that the size of the pipeline fixing device 100 can be reduced, and the pipeline fixing device is convenient to carry.
Wherein, the fixed first bearing that is provided with on first adjustable ring 203, be provided with first screw hole on the first fixing base 201, first screw rod 205 passes first screw hole and is rotationally connected with first bearing, and first screw rod 205 drives first adjustable ring 203 and fixes the bottom of pipeline, and first adjustable ring 203 is used for bearing the bottom of treating the fixed pipeline.
Similarly, a second bearing is fixedly arranged on the second adjusting ring 204, a second threaded hole is formed in the second fixing seat 202, the second screw 206 penetrates through the second threaded hole to be rotatably connected with the second bearing, the second screw 206 drives the second adjusting ring 204 to fix the top of the pipeline, and the second adjusting ring 204 is used for compressing the top of the pipeline to be fixed.
It should be noted that the end of the first screw 205 away from the first adjusting ring 203 may be further provided with a first knob 2051 to facilitate the rotation of the first screw 205. Likewise, the end of the second threaded rod 206 distal to the second adjustment ring 204 may be provided with a second knob 2061 to facilitate rotation of the second threaded rod 206.
In order to make the bottom of waiting to fix the pipeline closely laminate with the inner wall of first adjustable ring 203, the embodiment of the utility model provides a pipeline fixing device 100 still includes commentaries on classics piece 207, be provided with opening 2011 on the first fixing base 201, the inner wall of opening 2011 is provided with the pivot along second direction L2, commentaries on classics piece 207 sets up in opening 2011 through the pivot, commentaries on classics piece 207 is rotationally connected with the pivot, wherein, be provided with first screw hole on the commentaries on classics piece 207, first screw rod 205 passes first screw hole and is rotationally connected with the first bearing, consequently, can adjust the angle between the inner wall of waiting to fix pipeline and first adjustable ring 203 through rotating the piece, so that the bottom of waiting to fix the pipeline closely laminates with the inner wall of first adjustable ring 203.
As an alternative implementation, the pipeline fixing device 100 provided by the embodiment of the present invention further includes a connecting rod 102. One end of the connecting rod 102 is connected with the second fixing seat 202, and the other end of the connecting rod 102 is connected with the fixing ring 101.
It should be noted that the connecting rod 102 may be a telescopic rod. When the connecting rod 102 is a telescopic rod, the fixing mechanism 10 and the adjusting mechanism can be connected to facilitate the pipeline fixing device 100 to be flexibly suitable for pipelines with different lengths.
It should be noted that the fixing mechanism 10 may play a role of assisting the fixing to further increase the fixing strength on the basis of the first adjusting ring 203 and the second adjusting ring 204.
The connection mode of the connecting rod 102 and the second fixing seat 202 has the following two possible implementation modes:
one possible implementation is: the connecting rod 102 is connected with the second fixing seat 202 in a non-detachable manner, for example, the connecting end of the connecting rod 102 and the second fixing seat 202 is made of metal, and at this time, the connecting rod 102 and the second fixing seat 202 can be connected in a welding manner.
Another possible implementation is: the connecting rod 102 is detachably connected to the second fixing seat 202, for example, by a hinge connection, a screw connection, a pin connection, or a snap connection, wherein the embodiment is not limited to the specific structure of the detachable connection.
It should be noted that, when the connecting rod 102 is detachably connected to the second fixing seat 202, for example, when the connecting rod 102 is hinged to the second fixing seat 202, after the pipeline fixing device 100 is used, the connecting rod 102 and the second fixing seat 202 can be detached, so that the volume of the pipeline fixing device 100 can be further reduced, and the pipeline fixing device is convenient to carry.
As shown in fig. 4, the adjusting mechanism may further include: a frame 208; a fixing plate 2081 is arranged inside the frame 208, and the fixing plate 2081 divides the frame 208 into a first frame body 2082 and a second frame body 2083 which are completely the same; a first connecting plate 301 is slidably disposed in the first frame 2082, a second connecting plate 302 is slidably disposed in the second frame 2083, and the first connecting plate 301 and the second connecting plate 302 are used for connecting the frame 208 and the two second fixing seats 202.
The side walls of the first frame body 2082 and the second frame body 2083 far away from the fixing plate 2081 are respectively provided with a first through hole and a second through hole, the first connecting plate 301 and the second connecting plate 302 are respectively provided with a third through hole and a fourth through hole, two sides of the fixing plate 2081 are respectively and fixedly provided with a third bearing and a fourth bearing, the third bearing is located in the first frame body 2082, and the fourth bearing is located in the second frame body 2083.
The first screw 2084 is rotatably coupled to the third bearing through the first and third through holes to allow the first connection plate 301 to reciprocally slide in the first frame 2082 along the first direction L1, and the second screw 2085 is rotatably coupled to the fourth bearing through the second and fourth through holes to allow the second connection plate 302 to reciprocally slide in the second frame 2083 along the first direction L1.
It should be noted that the screw is the most commonly used transmission element in machinery and precision machinery, and its main function is to convert a rotational motion into a linear motion, or to convert a torque into an axial repeated force.
It should be noted that, a third knob 20841 may be further disposed at an end of the first lead screw 2084 away from the fixing plate 2081, so as to facilitate rotation of the first lead screw 2084. Similarly, a fourth knob 20851 may be further disposed at an end of the second lead screw 2085 away from the fixing plate 2081, so as to facilitate rotation of the second lead screw 2085.
Therefore, rotating the third knob 20841 and the fourth knob 20851 can drive the first lead screw 2084 and the second lead screw 2085 to rotate, so as to drive the first connecting plate 301 and the second connecting plate 302 to move in the first direction L1, and adjust the distance between the two second fixing seats 202.
As an alternative embodiment, the end of the first connecting plate 301 located inside the first frame 2082 and the end of the second connecting plate 302 located inside the second frame 2083 are respectively provided with a slider, the first frame 2082 and the second frame 2083 are respectively provided with a sliding slot, and the slider slides in the sliding slot, so that the smoothness of the sliding of the first connecting plate 301 in the first frame 2082 and the sliding of the second connecting plate 302 in the second frame 2083 can be improved.
In order to increase the fixing between the two second fixing seats 202, as shown in fig. 5, an elastic member 303 may be further disposed between the first connecting plate 301 and the second connecting plate 302.
It should be noted that the first connecting plate 301 and the second connecting plate 302 can move in a direction away from the fixing plate 2081 under the elastic restoring force of the elastic element, and the first connecting plate 301 and the second connecting plate 302 can also move in a direction away from the fixing plate 2081 by rotating the first lead screw 2084 and the second lead screw 2085.
As an alternative embodiment, the resilient member may be a generally resilient member, which is compressed when the first connecting plate 301 and the second connecting plate 302 move in the first direction L1 toward the fixed plate 2081, such that the resilient member generates a resilient force in the first direction L1 away from the fixed plate 2081 under the urging of the first connecting plate 301 and the second connecting plate 302, thereby moving the first connecting plate 301 and the second connecting plate 302 away from the fixed plate 2081.
In addition, as shown in fig. 6, the bottom of the two first adjusting rings 203 may be hinged to a connecting seat 304, the bottom ends of the two connecting seats 304 are both fixedly provided with a connecting band 305, and the two connecting bands are fixedly connected through a connecting buckle, so that the fixation of the two connecting seats 304 may be increased, and the overall stability of the pipeline fixing device is improved.
The pipeline fixing device provided by the embodiment of the utility model comprises a fixing mechanism and an adjusting mechanism, the fixing mechanism and the adjusting mechanism are connected through a connecting rod, the fixing mechanism comprises two fixing rings which are oppositely arranged, the adjusting mechanism comprises two fixing seats which are oppositely arranged, the fixing seats comprise a first fixing seat and a second fixing seat, the first fixed seat is provided with an opening, the rotating block is rotatably arranged in the opening relative to the first fixed seat, the rotating block is provided with a first threaded hole, the first adjusting ring is fixedly provided with a first bearing, the first screw passes through the first threaded hole and is rotatably connected with the first bearing, so that the first screw rod drives the first adjusting ring to move along the radial direction of the pipeline to be fixed, thereby fixing the bottom of the pipeline to be fixed, and rotating the rotating block according to the angle between the pipeline to be fixed and the first adjusting ring, thereby enabling the bottom of the pipeline to be fixed to be tightly attached to the inner wall of the first adjusting ring. Through the fixed second bearing that is provided with on the second adjustable ring, be provided with the second screw hole on the second fixing base, the second screw rod passes the second screw hole and rotationally is connected with the second bearing to thereby make the second screw rod drive the second adjustable ring and fix along treating the top of fixed pipeline's radial direction removal. The third bearing and the fourth bearing are arranged on two sides of the fixing plate, the first lead screw penetrates through the first frame body and the first connecting plate to be rotatably connected with the third bearing, the second lead screw penetrates through the second frame body and the second connecting plate to be rotatably connected with the fourth bearing, and therefore the first lead screw and the second lead screw drive the first connecting plate and the second connecting plate to move along the first direction to adjust the distance between the two second fixing seats so as to adapt to pipelines to be fixed with different diameters. Therefore, the utility model provides high pipeline fixed stability has reduced the vibration of pipeline in the use, has avoided the phenomenon that the pipeline drops to appear. In addition, through being connected first fixing base and second fixing base are articulated, the second fixing base is connected with the connecting rod is articulated, can reduce this pipeline fixing device's volume, conveniently carries it.
In the description of the above embodiments, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the embodiments and simplifying the description, but do not indicate or imply that the referred devices or components must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the scope of the present embodiments.
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, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description of the present invention, it is to be understood that the description of the terms "some embodiments" or the like is intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiments or examples is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A pipeline fixing device is used for fixing a pipeline and is characterized by comprising a fixing mechanism and an adjusting mechanism connected with the fixing mechanism; the fixing mechanism comprises two fixing rings which are oppositely arranged; the adjusting mechanism comprises at least two oppositely arranged adjusting rings which are movable in the radial direction of the pipeline to be fixed.
2. The pipeline securing device of claim 1, wherein the adjustment mechanism further comprises: the device comprises two oppositely arranged fixed seats and a screw rod arranged on the fixed seats; the fixing seat is provided with a threaded hole, the adjusting ring is fixedly provided with a bearing, and the screw penetrates through the threaded hole to be rotatably connected with the bearing.
3. The pipeline fixing device according to claim 2, wherein the fixing base comprises a first fixing base and a second fixing base connected with the first fixing base, the adjusting ring comprises a first adjusting ring and a second adjusting ring, the first adjusting ring is disposed on the first fixing base, the second adjusting ring is disposed on the second fixing base, and the first adjusting ring and the second adjusting ring are disposed opposite to each other; the pipeline to be fixed is positioned in an annular space formed by the inner surfaces of the two first adjusting rings and the inner surfaces of the two second adjusting rings;
the first adjusting ring is fixedly provided with a first bearing, the first fixing seat is provided with a first threaded hole, a first screw penetrates through the first threaded hole to be rotatably connected with the first bearing, and the first adjusting ring is used for bearing the bottom of the pipeline to be fixed; the second adjusting ring is fixedly provided with a second bearing, a second threaded hole is formed in the second fixing seat, a second screw penetrates through the second threaded hole and is rotatably connected with the second bearing, and the second adjusting ring is used for pressing the top of the pipeline to be fixed.
4. The pipeline securing device according to claim 3, further comprising: rotating the block; the first fixing seat is provided with an opening, the inner wall of the opening is provided with a rotating shaft along a second direction, the rotating block is arranged in the opening through the rotating shaft, and the rotating block is rotatably connected with the rotating shaft;
the rotating block is provided with a first threaded hole, and the first screw penetrates through the first threaded hole to be rotatably connected with the first bearing.
5. The pipeline securing device according to claim 3 or 4, further comprising: a connecting rod; one end of the connecting rod is connected with the second fixing seat, and the other end of the connecting rod is connected with the fixing ring.
6. The pipeline securing device of claim 5, wherein the adjustment mechanism further comprises: a frame; a fixed plate is arranged in the frame and divides the frame into a first frame body and a second frame body which are completely the same; a first connecting plate is slidably arranged in the first frame body, a second connecting plate is slidably arranged in the second frame body, and the first connecting plate and the second connecting plate are used for connecting the frame and the two second fixed seats;
the side walls of the first frame body and the second frame body, which are far away from the fixed plate, are respectively provided with a first through hole and a second through hole, the first connecting plate and the second connecting plate are respectively provided with a third through hole and a fourth through hole, two sides of the fixed plate are respectively and fixedly provided with a third bearing and a fourth bearing, the third bearing is positioned in the first frame body, and the fourth bearing is positioned in the second frame body;
a first screw rod is rotatably connected with the third bearing through the first through hole and the third through hole so as to enable the first connecting plate to slide in a first direction in a reciprocating manner in the first frame body; the second screw rod penetrates through the second through hole and the fourth through hole and is rotatably connected with the fourth bearing, so that the second connecting plate can slide in the second frame body in a reciprocating mode along the first direction.
7. The pipeline fixing device according to claim 6, wherein a sliding block is respectively disposed at one end of the first connecting plate located inside the first frame body and one end of the second connecting plate located inside the second frame body, and a sliding groove is respectively disposed inside the first frame body and the second frame body, and the sliding block slides in the sliding groove.
8. The pipeline securing device according to claim 6, wherein a resilient member is provided between the first and second connection plates.
9. The pipeline fixing device according to claim 6, wherein the first fixing seat and the second fixing seat are hinged, and the connecting rod is hinged with the second fixing seat;
wherein, the connecting rod is a telescopic rod.
10. The pipeline fixing device according to any one of claims 7-9, wherein the bottom of the two first adjusting rings are hinged to connecting seats, and connecting belts are fixedly arranged at the bottom ends of the two connecting seats, and the two connecting belts are fixedly connected through connecting buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916830.3U CN211203132U (en) | 2019-11-08 | 2019-11-08 | Pipeline fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916830.3U CN211203132U (en) | 2019-11-08 | 2019-11-08 | Pipeline fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211203132U true CN211203132U (en) | 2020-08-07 |
Family
ID=71852953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921916830.3U Active CN211203132U (en) | 2019-11-08 | 2019-11-08 | Pipeline fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211203132U (en) |
-
2019
- 2019-11-08 CN CN201921916830.3U patent/CN211203132U/en active Active
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