CN217951481U - Overhead pipeline supporting and hanging frame - Google Patents
Overhead pipeline supporting and hanging frame Download PDFInfo
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- CN217951481U CN217951481U CN202222502586.4U CN202222502586U CN217951481U CN 217951481 U CN217951481 U CN 217951481U CN 202222502586 U CN202222502586 U CN 202222502586U CN 217951481 U CN217951481 U CN 217951481U
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- cover body
- arc
- branch
- shaped cover
- connecting frame
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Abstract
The utility model relates to an electromechanical device installs technical field, especially relates to an overhead pipeline gallows, the mount pad that sets up respectively including branch and branch both ends and carry out the staple bolt of centre gripping to the pipeline, still be equipped with the sealing device who is used for protecting the staple bolt on the branch: sealing device includes that two relative branch symmetries set up and constitute the cover under subtend lock state and establish the arc cover body outside the staple bolt, and the epaxial round pin of arc cover body one end and branch is articulated and cover body outer fringe cambered surface on be equipped with branch clearance fit's breach, arc cover body one end is equipped with the locking mechanical system who is connected with another arc cover body tip lock the utility model discloses a to the ferrule department of a gallows set up sealing device, can prevent effectively that impurity such as water and dust in the installation environment from getting into inside ferrule and the corrosion of causing of ferrule, effectively improve the life of a gallows.
Description
Technical Field
The utility model relates to an electromechanical device installs technical field, especially relates to an overhead pipeline gallows.
Background
The assembly type support hanger is a finished product support hanger produced in a factory, can complete the installation operation of wind, water, electricity and other pipelines only by on-site assembly and combination on an installation site, and has the advantages of being fast in installation, energy-saving, environment-friendly and the like. But a gallows is in transportation, installation, leads to outside rust-resistant paint face wearing and tearing easily, and a gallows receives environmental factor's influence simultaneously great, if its installation environment humidity is higher or there is corrosive medium, leads to the ferrule of a gallows rusts easily and rust stain and stretch to its and pipeline combination department, not only influences the life of pipeline quality and a gallows, has increaseed the degree of difficulty that the ferrule demolishd when later stage pipeline maintenance overhauld or change a gallows moreover.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an overhead pipeline gallows, the utility model discloses a ferrule department to a gallows sets up sealing device, can prevent effectively that impurity such as water and dust in the installation environment from getting into inside ferrule and the bolt corrosion that causes of ferrule, effectively improves the life of a gallows.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an overhead line gallows, includes the mount pad that branch and branch both ends set up respectively and carries out the staple bolt of centre gripping to the pipeline, still be equipped with the sealing device who is used for protecting the staple bolt on the branch:
the sealing device comprises two opposite supporting rods which are symmetrically arranged and form an arc-shaped cover body covering the outside of the hoop in an opposite buckling state, one end of the arc-shaped cover body is hinged to the supporting rods through a pin shaft, a gap in clearance fit with the supporting rods is arranged on the arc surface of the outer edge of the cover body, and a locking mechanism connected with the end part of the other arc-shaped cover body in a buckling mode is arranged at one end of the arc-shaped cover body. The sealing device can cover the pipe hoop and the joint of the pipe hoop and the pipeline inside the sealing device to prevent the erosive damage caused by outside water and dust, so that the pipe hoop and the pipeline can be quickly separated by workers, the maintenance efficiency is improved, and the service life of the support and hanger is prolonged.
Preferably, the locking mechanism comprises connecting frames integrally arranged in the inner cavities of the end portions of the arc cover bodies, opposite end portions of the connecting frames on the two arc cover bodies are open, a closed cavity is formed in a buckling state, one tooth-shaped grooves which are uniformly distributed are formed in the inner top wall of each connecting frame, the other end of each connecting frame is connected with a positioning plate in a manner of sliding radially relative to the hoop in each connecting frame, and two ends of the top of each positioning plate are respectively provided with positioning teeth matched with the tooth-shaped grooves and adjusting rods penetrating through the connecting frames and the arc cover bodies. Through setting up locking mechanical system, when the interlock of dentate recess and location tooth, the dentate recess prevents that the location tooth is not hard up, two not hard up probabilities of the arc cover body have been reduced, in order to improve sealing device's leakproofness, when the staff need dismantle and maintain the overhead pipeline, the staff only need press the regulation pole, adjust the pole and push down the locating plate, the locating plate drives location tooth and dentate recess separation, lose the resistance between two connection frames this moment, the staff can be rotatory two arc cover bodies dorsad, make ferrule and pipeline expose in the external world, the staff can normally dismantle and maintain the pipeline.
Preferably, a spring is arranged between the bottom of the positioning plate and the connecting frame corresponding to the adjusting rod, and the spring is always in a compressed state. The spring can return to the positioning plate automatically after the positioning plate loses artificial thrust, so that the positioning teeth are tightly meshed with the toothed grooves.
Preferably, the arc cover body is covered with a rubber sleeve outside the adjusting rod, and the rubber sleeve is fixedly connected with the arc cover body.
Preferably, the two sides of the arc surface of the inner edge of the arc cover body are radially provided with sealing gaskets for jacking and contacting the pipeline clamped by the hoop.
Preferably, the two sides of the support rod are provided with rubber strips used for plugging the notch.
The setting of rubber sleeve, sealed pad and rubber strip carries out the clearance airtight to the arc cover body under the lock-up state jointly, can effectively improve the isolation effect of the internal and external environment of arc cover.
The utility model discloses when using, be connected mount pad and wall, fasten the staple bolt through the bolt and make the staple bolt can effective centre gripping pipeline and carry out the bearing. Then the relative round pin axle rotates two arc cover bodies, make two arc cover bodies be in the lock state, the locating plate pushes up the arc cover body under the effect of spring this moment, make the inseparable interlock positioning groove of location tooth, so protect the lock state of two arc cover bodies, under this state, sealed pad top touches the pipeline outer wall, the rubber strip seals the breach and the rubber sleeve seals the preformed hole on the arc cover body that the regulation pole runs through, make the arc cover internal, external environment keeps apart, prevent external water, unfavorable factors such as dust get into the arc cover internal and cause the erosion injury to ferrule and bolt.
When later stage need be maintained the pipeline or need demolish a gallows, press earlier the regulation pole, adjust the pole and drive the locating plate and move down in the splice box to make location tooth and dentate recess separation, the connection of two splice boxes and two arc cover bodies became invalid this moment, the relative round pin axle of staff rotates two arc cover bodies dorsad and can expose the ferrule, the conventionality is dismantled can.
Compared with the prior art, the utility model has the advantages of as follows: the utility model discloses a ferrule department to a gallows sets up sealing device, can prevent effectively that impurity such as water and dust in the installation environment from getting into inside ferrule and the bolt corrosion that causes of ferrule, effectively improves the life of a gallows.
Drawings
FIG. 1 is a schematic view of a support and hanger according to an embodiment;
FIG. 2 is a schematic longitudinal sectional view of the support hanger according to the embodiment;
fig. 3 is a schematic structural diagram of a sealing device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1-3, an overhead pipe supporting and hanging frame comprises a mounting seat 11 respectively arranged at two ends of a support rod 1 and the support rod 1, and a hoop 12 fastened by a bolt 13 and clamping a pipe 14, wherein the support rod 1 is further provided with a sealing device for protecting the hoop 12:
the sealing device comprises two opposite supporting rods 1 which are symmetrically arranged and form an arc-shaped cover body 21 covering the outside of the anchor ear 12 in an opposite buckling state, one end of the arc-shaped cover body 21 is hinged with a pin shaft 16 on the supporting rod 1, a gap 22 in clearance fit with the supporting rod 1 is arranged on the arc surface of the outer edge of the cover body, rubber strips 15 used for plugging the gap 22 are arranged on two sides of the supporting rod 1, and sealing gaskets 210 used for jacking and contacting pipelines 14 clamped by the anchor ear 12 are radially arranged on two sides of the arc surface of the inner edge of the arc-shaped cover body 21.
One end of the arc cover body 21 is provided with a locking mechanism connected with the end part of another arc cover body in a buckling manner, the locking mechanism comprises a connecting frame 23 integrally arranged in the inner cavity of the end part of the arc cover body 21, opposite ends of the connecting frames 23 on the two arc cover bodies 21 are open, a closed cavity is formed in the buckling state, one toothed grooves 24 and another toothed grooves 24 which are uniformly distributed are formed in the inner top wall of the connecting frame 23, a positioning plate 25 is connected in the connecting frame 23 in a radial sliding manner relative to the hoop 12, a spring 28 is arranged between the bottom of the positioning plate 25 and the connecting frame 23 and corresponds to the position of the adjusting rod 27, and the spring 28 is always in a compressed state.
The two ends of the top of the positioning plate 25 are respectively provided with a positioning tooth 26 matched with the toothed groove 24 and an adjusting rod 27 penetrating through the connecting frame 23 and the arc-shaped cover body 21, the arc-shaped cover body 21 is covered with a rubber sleeve 29 outside the adjusting rod 27, and the rubber sleeve 29 is fixedly connected with the arc-shaped cover body 21. The utility model discloses when using, be connected mount pad 11 and wall, fasten the staple bolt 12 through bolt 13 and make staple bolt 12 can effective centre gripping pipeline 14 and carry out the bearing. Then rotate two arc cover bodies 21 relative to the round pin axle 16, make two arc cover bodies 21 be in the lock state, locating plate 25 pushes up arc cover body 21 under the effect of spring 28 at this moment, make location tooth 26 closely interlock positioning groove 24, so protect the lock state of two arc cover bodies 21, under this state, sealed pad 210 pushes up the pipeline outer wall, rubber strip 15 seals the breach 22 and rubber sleeve 29 seals the preformed hole on the arc cover body 21 that adjusts pole 27 and run through, make in the arc cover body 21, the external environment keeps apart, prevent that unfavorable factors such as external water, dust from getting into the arc cover body 21 and causing the erosion injury to ferrule 22 and bolt 13.
When later stage need be maintained the pipeline or need demolish a gallows, press earlier and adjust pole 27, adjust pole 27 and drive locating plate 25 and move down in the splice frame 23 to make location tooth 26 and dentate groove 24 separate, the connection of two splice frames 23 and two arc cover bodies 21 became invalid this moment, the staff rotates two arc cover bodies 21 dorsad relative round pin axle 16 and can expose ferrule 12, the conventionality is dismantled can.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. The utility model provides an overhead pipeline gallows, includes the mount pad that branch and branch both ends set up respectively and carries out the staple bolt of centre gripping to the pipeline, its characterized in that, still be equipped with the sealing device who is used for protecting the staple bolt on the branch:
the sealing device comprises two opposite supporting rods which are symmetrically arranged and form an arc-shaped cover body covering the outside of the hoop in an opposite buckling state, one end of the arc-shaped cover body is hinged to the supporting rods through a pin shaft, a gap in clearance fit with the supporting rods is arranged on the arc surface of the outer edge of the cover body, and a locking mechanism connected with the end part of the other arc-shaped cover body in a buckling mode is arranged at one end of the arc-shaped cover body.
2. The overhead line hanger of claim 1, wherein the locking mechanism comprises a connecting frame integrally disposed in the inner cavity of the end portion of the arc-shaped cover body, the connecting frame on the two arc-shaped cover bodies has opposite ends open and forms a closed cavity in a fastened state, the inner top wall of one connecting frame is provided with uniformly distributed tooth-shaped grooves, the other connecting frame is internally provided with a positioning plate in a radially sliding connection with the hoop, and two ends of the top of the positioning plate are respectively provided with positioning teeth matched with the tooth-shaped grooves and an adjusting rod penetrating through the connecting frame and the arc-shaped cover body.
3. The overhead line hanger of claim 2, wherein a spring is disposed between the bottom of the positioning plate and the connecting frame at a position corresponding to the adjustment bar, the spring being always in a compressed state.
4. The overhead line hanger of claim 2, wherein the arcuate hood is covered with a rubber sleeve over the exterior of the adjustment rod, the rubber sleeve being fixedly attached to the arcuate hood.
5. The overhead pipe hanger of claim 2, wherein the arc-shaped cover has sealing pads radially disposed on both sides of the arc-shaped inner surface for contacting the pipe held by the hoop.
6. An overhead pipe hanger as claimed in claim 2, wherein the struts are provided with rubber strips on both sides for blocking the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222502586.4U CN217951481U (en) | 2022-09-21 | 2022-09-21 | Overhead pipeline supporting and hanging frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222502586.4U CN217951481U (en) | 2022-09-21 | 2022-09-21 | Overhead pipeline supporting and hanging frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217951481U true CN217951481U (en) | 2022-12-02 |
Family
ID=84212331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222502586.4U Active CN217951481U (en) | 2022-09-21 | 2022-09-21 | Overhead pipeline supporting and hanging frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217951481U (en) |
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2022
- 2022-09-21 CN CN202222502586.4U patent/CN217951481U/en active Active
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