CN111853366A - Size-adjustable support hanger - Google Patents
Size-adjustable support hanger Download PDFInfo
- Publication number
- CN111853366A CN111853366A CN202010851466.8A CN202010851466A CN111853366A CN 111853366 A CN111853366 A CN 111853366A CN 202010851466 A CN202010851466 A CN 202010851466A CN 111853366 A CN111853366 A CN 111853366A
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- CN
- China
- Prior art keywords
- fixedly connected
- arc
- plate
- shaped
- adjustable support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/11—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing and hanging from a pendant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention belongs to the technical field of support and hanging frames, and particularly relates to a size-adjustable support and hanging frame which comprises two first support plates, wherein one side of each first support plate is rotatably connected with a screw rod, one end of each screw rod is fixedly connected with a screw cap, the screw rods are in threaded connection with a first connecting block, the lower surface of the first connecting block is fixedly connected with a rack, two second support plates and two third support plates are fixedly connected between the two first support plates, and a first connecting shaft is rotatably connected between the two second support plates. According to the invention, through the arrangement of the rack, the gear, the first connecting shaft and the connecting rod, the rack moves to drive the gear meshed with the rack to rotate, the gear rotates to drive the first connecting shaft to rotate, the first connecting shaft rotates to drive the connecting rod to rotate, the connecting rod drives the U-shaped block to move, the U-shaped block rotates to a required angle to be vertical to the ground, and the problem that a support hanger is inconvenient to use on an inclined wall surface is solved.
Description
Technical Field
The invention relates to the technical field of supports and hangers, in particular to a support and hanger with adjustable size.
Background
A gallows is the chemical industry, petroleum, in the supply pipe system in places such as metallurgy, common pipeline support mode, except should be able to bear pipeline weight, still balance pipe system's effort, absorb vibrations, improve the stress distribution of pipeline, ensure pipe system safe operation, increase of service life, but present a size adjustment gallows is not convenient for use on the wall of slope, be difficult to through angle regulation and perpendicular to the ground, make installation service conditions limited, be not convenient for play good shock attenuation effect after the pipeline is fixed simultaneously, damage the pipeline easily when taking place vibrations, can not satisfy the user demand, but we propose a size adjustment gallows and be used for solving above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a size-adjustable support hanger, which solves the problems that the hanger is inconvenient to use on an inclined wall surface and plays a good damping effect after a pipeline is fixed.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a size-adjustable support hanger comprises two first support plates, a screw rod is rotatably connected to one side of each first support plate, a screw cap is fixedly connected to one end of the screw rod, a first connecting block is in threaded connection with the screw rod, a rack is fixedly connected to the lower surface of the first connecting block, two second support plates and two third support plates are fixedly connected between the two first support plates, a first connecting shaft is rotatably connected between the two second support plates, a gear and a connecting rod are fixedly connected to the outer surface of the first connecting shaft, a second connecting block is fixedly connected to the upper surface of one third support plate above the first connecting shaft, a fixing plate is fixedly connected to the upper surface of the second connecting block, a U-shaped block is fixedly connected to the lower surface of the connecting rod, and a bottom plate is fixedly connected to the lower surface of the U-shaped block, the last fixed surface of bottom plate is connected with the connecting box, and what the connecting box was inside to be set up has square board, the last fixed surface of square board is connected with the second connecting axle, the one end fixedly connected with arc splint of second connecting axle.
As a preferred technical solution of the present invention, the first connecting block is slidably connected to a sliding groove formed in a front surface of one of the second support plates located at the rear side, and a rack fixedly connected to a lower surface of the first connecting block is engaged with a gear.
As a preferable technical scheme of the invention, bearing holes are formed in the sides, close to each other, of the two second supporting plates, and the second supporting plates are rotatably connected with the first connecting shaft through bearings in the bearing holes.
As a preferable technical solution of the present invention, a through groove is formed on an upper surface of the lower third support plate, and an inner wall of the through groove is slidably connected to an outer side of the connecting rod.
As a preferred technical scheme of the invention, a damping spring is movably sleeved outside the second connecting shaft, one end of the damping spring is fixedly connected with the upper surface of the square plate, and the other end of the damping spring is fixedly connected with the inner top wall of the connecting box.
As a preferred technical scheme of the invention, the number of the connecting boxes is two, and the connecting boxes, the square plates, the damping springs, the second connecting shafts and the arc-shaped clamping plates correspond to one another one by one.
As a preferred technical scheme of the invention, the two arc-shaped clamping plates are slidably connected through an inner wall sliding groove of the U-shaped block, two threaded holes are formed in one arc-shaped clamping plate above the two arc-shaped clamping plates, a T-shaped bolt is connected with the threaded holes in an internal thread manner, two through holes are formed in one arc-shaped clamping plate below the two arc-shaped clamping plates, the bottom end of the T-shaped bolt penetrates through the corresponding through hole, and a nut is sleeved on the T-shaped bolt in a threaded manner.
(III) advantageous effects
Compared with the prior art, the invention provides a size-adjustable support and hanger frame, which has the following beneficial effects:
1. this but a gallows of size adjustment, through rack, gear, first connecting axle and the connecting rod that sets up, the rack removes the gear revolve who drives meshing with it, and gear revolve drives first connecting axle and rotates, and first connecting axle rotates and drives the connecting rod and rotate, and the connecting rod drives the U-shaped piece and removes, and the rotation of U-shaped piece is to the angle and the perpendicular to ground of needs, solves the problem that is not convenient for use on the wall of a gallows in the slope.
2. This but a gallows of size adjustment, through arc splint, second connecting axle, square board and the damping spring who sets up, when the vibrations that take place, two arc splint drive square board through the second connecting axle and reciprocate, and square board extrusion cover is established at the damping spring of second connecting axle, under the effect of damping spring self elasticity, has reached absorbing effect, solves the problem that is not convenient for play good shock attenuation effect after the pipeline is fixed.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a partial view of the present invention;
fig. 4 is a cross-sectional view of invention a.
In the figure: 1. a first support plate; 101. a screw; 102. screwing the cap; 103. a first connection block; 104. a rack; 2. a second support plate; 201. a first connecting shaft; 202. a gear; 3. a third support plate; 301. a second connecting block; 302. a fixing plate; 303. a through groove; 4. a connecting rod; 5. a U-shaped block; 501. a base plate; 6. a connection box; 601. a square plate; 602. a damping spring; 603. a second connecting shaft; 604. an arc-shaped splint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a size-adjustable supporting and hanging frame comprises first supporting plates 1, the number of the first supporting plates 1 is two, one side of each first supporting plate 1 is rotatably connected with a screw rod 101, one end of each screw rod 101 is fixedly connected with a screw cap 102, the screw rods 101 are in threaded connection with first connecting blocks 103, the lower surfaces of the first connecting blocks 103 are fixedly connected with racks 104, two second supporting plates 2 and two third supporting plates 3 are fixedly connected between the two first supporting plates 1, a first connecting shaft 201 is rotatably connected between the two second supporting plates 2, the outer surface of each first connecting shaft 201 is fixedly connected with a gear 202 and a connecting rod 4, the upper surface of one third supporting plate 3 positioned above is fixedly connected with a second connecting block 301, the upper surface of each second connecting block 301 is fixedly connected with a fixing plate 302, the lower surface of each connecting rod 4 is fixedly connected with a U-shaped block 5, and the lower surface of each U-shaped block 5 is, the upper fixed surface of bottom plate 501 is connected with connecting box 6, and connecting box 6 is inside to be provided with square board 601, and the upper fixed surface of square board 601 is connected with second connecting axle 603, the one end fixedly connected with arc splint 604 of second connecting axle 603.
In this embodiment, first connecting block 103 and rack 104 welding, it is fixed firm, bolted connection between two first backup pads 1, two second backup pads 2 and two third backup pads 3, the maintenance is dismantled to the convenience, connecting rod 4 and first connecting axle 201 welding, and the welding is more firm, U-shaped piece 5 and bottom plate 501 bolted connection, the convenient dismantlement.
Specifically, the first connecting block 103 is slidably connected to a sliding groove formed in the front surface of one of the second support plates 2 located at the rear side, and the rack 104 fixedly connected to the lower surface of the first connecting block 103 is engaged with the gear 202.
In this embodiment, the sliding groove formed in the second supporting plate 2 on the rear side can limit the first connecting block 103, so that the first connecting block 103 can only move horizontally, and the rack 104 and the gear 202 are engaged with each other, thereby ensuring the stability and accuracy of transmission.
Specifically, the bearing hole has all been seted up to the one side that two second backup pads 2 are close to each other, and second backup pad 2 rotates with first connecting axle 201 through the bearing in the bearing hole to be connected.
In this embodiment, the bearing can play the guard action for first connecting axle 201 does not take place very big wearing and tearing when being connected with two second backup pad 2 rotations, increase life.
Specifically, a through groove 303 is formed in the upper surface of the lower third support plate 3, and the inner wall of the through groove 303 is slidably connected to the outer side of the connecting rod 4.
In this embodiment, the through groove 303 may constrain the connecting rod 4, preventing the connecting rod 4 from moving back and forth, and only moving in the horizontal direction.
Specifically, the outer side of the second connecting shaft 603 is movably sleeved with a damping spring 602, one end of the damping spring 602 is fixedly connected with the upper surface of the square plate 601, and the other end of the damping spring 602 is fixedly connected with the inner top wall of the connecting box 6.
In this embodiment, the damping spring 602 plays a role of damping.
Specifically, the number of the connecting boxes 6 is two, and the connecting box 6, the square plate 601, the damping spring 602, the second connecting shaft 603 and the arc-shaped clamping plate 604 correspond to each other one by one.
In this embodiment, the two arc-shaped clamping plates 604 are arranged in a one-to-one correspondence manner, so that the two arc-shaped clamping plates 604 can move toward a direction close to each other.
Specifically, two arc splint 604 have two screw holes through the inner wall spout sliding connection of U-shaped piece 5 on arc splint 604 of top, and screw hole female connection has T shape bolt, has seted up two through-holes on arc splint 604 of below, and the bottom of T shape bolt runs through the through-hole that corresponds, and the threaded sleeve is equipped with the nut on the T shape bolt.
In this embodiment, the T-shaped bolt can fix the pipe with the two arc-shaped clamping plates 604, so that the pipe cannot be fixed firmly.
The working principle and the using process of the invention are as follows: the fixing plate 302 is fixed on an inclined wall body through a fixing hole, the screw 101 is driven to rotate by screwing the screwing cap 102, the screw 101 drives the first connecting block 103 to move, the first connecting block 103 drives the rack 104 to move, the rack 104 drives the gear 202 meshed with the rack 104 to rotate, the gear 202 rotates to drive the first connecting shaft 201 to rotate, the first connecting shaft 201 rotates to drive the connecting rod 4 to rotate, the connecting rod 4 drives the U-shaped block 5 to move, the pipeline is arranged between two arc-shaped clamping plates 604 after the U-shaped block 5 rotates to a required angle to be vertical to the ground, the two arc-shaped clamping plates 604 fix the pipeline through T-shaped bolts, when vibration occurs, the two arc-shaped clamping plates 604 move up and down through a sliding groove formed in the inner wall of the U-shaped block 5, the arc-shaped clamping plates 604 drive the plate 601 to move up and down through the second connecting shaft 603, and the square plate 601 extrudes and, under the action of the self elasticity of the damping spring 602, the damping effect is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A but size adjustment gallows, includes first backup pad (1), its characterized in that: the number of the first supporting plates (1) is two, one side of each first supporting plate (1) is rotatably connected with a screw rod (101), one end of each screw rod (101) is fixedly connected with a screw cap (102), the screw rods (101) are in threaded connection with first connecting blocks (103), the lower surfaces of the first connecting blocks (103) are fixedly connected with racks (104), two second supporting plates (2) and two third supporting plates (3) are fixedly connected between the two first supporting plates (1), a first connecting shaft (201) is rotatably connected between the two second supporting plates (2), the outer surface of the first connecting shaft (201) is fixedly connected with a gear (202) and a connecting rod (4), the upper surface of one third supporting plate (3) positioned above the first supporting plate is fixedly connected with a second connecting block (301), and the upper surface of the second connecting block (301) is fixedly connected with a fixing plate (302), the lower fixed surface of connecting rod (4) is connected with U-shaped piece (5), the lower fixed surface of U-shaped piece (5) is connected with bottom plate (501), the last fixed surface of bottom plate (501) is connected with connecting box (6), and what connecting box (6) inside set up has square board (601), the last fixed surface of square board (601) is connected with second connecting axle (603), the one end fixedly connected with arc splint (604) of second connecting axle (603).
2. A size adjustable support and hanger assembly as defined in claim 1, wherein: the first connecting block (103) is in sliding connection with a sliding groove formed in the front surface of one second supporting plate (2) located on the rear side, and a rack (104) fixedly connected with the lower surface of the first connecting block (103) is meshed with a gear (202).
3. A size adjustable support and hanger assembly as defined in claim 1, wherein: bearing holes are formed in one side, close to each other, of each of the two second supporting plates (2), and the second supporting plates (2) are rotatably connected with the first connecting shaft (201) through bearings in the bearing holes.
4. A size adjustable support and hanger assembly as defined in claim 1, wherein: the upper surface of one third supporting plate (3) located below is provided with a through groove (303), and the inner wall of the through groove (303) is in sliding connection with the outer side of the connecting rod (4).
5. A size adjustable support and hanger assembly as defined in claim 1, wherein: the outer side of the second connecting shaft (603) is movably sleeved with a damping spring (602), one end of the damping spring (602) is fixedly connected with the upper surface of the square plate (601), and the other end of the damping spring (602) is fixedly connected with the inner top wall of the connecting box (6).
6. A size adjustable support and hanger assembly as defined in claim 1, wherein: the connecting box (6) is provided with two, and the connecting box (6), the square plate (601), the damping spring (602), the second connecting shaft (603) and the arc-shaped clamping plate (604) correspond to each other one by one.
7. A size adjustable support and hanger assembly as defined in claim 1, wherein: the two arc-shaped clamping plates (604) are connected in a sliding mode through inner wall sliding grooves of the U-shaped block (5), two threaded holes are formed in one arc-shaped clamping plate (604) above the two arc-shaped clamping plates, T-shaped bolts are connected in the threaded holes in an inner threaded mode, two through holes are formed in one arc-shaped clamping plate (604) below the two arc-shaped clamping plates, the bottom ends of the T-shaped bolts penetrate through the corresponding through holes, and nuts are sleeved on the T-shaped bolts in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010851466.8A CN111853366A (en) | 2020-08-21 | 2020-08-21 | Size-adjustable support hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010851466.8A CN111853366A (en) | 2020-08-21 | 2020-08-21 | Size-adjustable support hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111853366A true CN111853366A (en) | 2020-10-30 |
Family
ID=72969549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010851466.8A Withdrawn CN111853366A (en) | 2020-08-21 | 2020-08-21 | Size-adjustable support hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111853366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984217A (en) * | 2021-03-01 | 2021-06-18 | 黄河水利职业技术学院 | Water conservancy building pipe laying fixing equipment |
-
2020
- 2020-08-21 CN CN202010851466.8A patent/CN111853366A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984217A (en) * | 2021-03-01 | 2021-06-18 | 黄河水利职业技术学院 | Water conservancy building pipe laying fixing equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201030 |
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| WW01 | Invention patent application withdrawn after publication |