CN214721752U - Horizontal taper rod for aligning flange mounting of valve - Google Patents
Horizontal taper rod for aligning flange mounting of valve Download PDFInfo
- Publication number
- CN214721752U CN214721752U CN202022286291.9U CN202022286291U CN214721752U CN 214721752 U CN214721752 U CN 214721752U CN 202022286291 U CN202022286291 U CN 202022286291U CN 214721752 U CN214721752 U CN 214721752U
- Authority
- CN
- China
- Prior art keywords
- nut
- screw rod
- valve
- rod
- horizontal taper
- 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.)
- Active
Links
Images
Landscapes
- Valve Housings (AREA)
Abstract
A horizontal taper rod for aligning flange installation of a valve belongs to the technical field of pipeline installation construction. Comprises a screw rod (1), a nut (2) and a conical head (3); the conical head (3) and the nut (2) are welded together to form a nut cone, the nut cones are arranged at two ends of the screw rod (1), and the conical head (3) is perpendicular to the screw rod (1). The horizontal taper rod has the advantages that the horizontal taper rod is simple to manufacture and convenient to operate, and flanges on two sides can be rapidly aligned, so that the valve can be smoothly installed, manpower and material resources are saved, and the construction cost is greatly reduced.
Description
Technical Field
The utility model belongs to pipeline installation construction field especially provides a horizontal taper rod of alignment valve flange mounting.
Background
During pipeline installation construction, the horizontal planes and the verticality of the two flanges need to be checked by using a measuring instrument for pipeline valve flange installation, welding can be carried out after the flanges are supported and fixed, labor and time are wasted, professional measuring personnel and the measuring instrument are required to be matched, and the construction cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a horizontal taper rod for aligning the flange mounting of a valve, which solves the problems of labor and time waste, the need of professional measuring personnel and measuring instruments, higher construction cost and the like; the flanges at two sides are aligned and positioned by adjusting the nut cone of the horizontal cone rod to be vertical to the screw rod and the tip of the nut cone to the central line on the pipelines at two ends, and the valve is smoothly installed.
The utility model discloses a screw rod 1, nut 2, conical head 3 and nut 2 welding constitute the nut awl together, 1 both ends installation nut awl of screw rod, and conical head 3 is perpendicular with screw rod 1.
Wherein the screw rod 1 is processed by round steel with the diameter of 10mm-20mm, and both ends are sleeved with screw threads; the nut 2 is matched with the screw rod 1; the conical head 3 is processed by round steel with the diameter of 10 mm. The cone head 3 and the nut 2 are welded together to form a nut cone, and the nut cone and the screw rod 1 are combined together for use (fig. 1, 2, 3 and 4).
When the pipeline installing device is used, center lines are sprung at the tops and the bottoms of the left pipeline 4 and the right pipeline 5, the screw rod 1 penetrates through bolt holes in the tops of the left flange 6 and the right flange 7, then nut cones are installed at two ends of the screw rod 1, the cone heads 3 of the nut cones are adjusted to be perpendicular to the screw rod 1 and the cone heads 3 prop up to the center lines of the pipelines at the two ends, then the screw rod 1 penetrates through the bolt holes in the bottoms of the left flange 6 and the right flange 7, the cone heads 3 of the nut cones are adjusted to be perpendicular to the screw rod 1 and the cone heads 3 prop up to the center lines below the pipelines at the two ends, at the moment, the left flange 6 and the right flange 7 are aligned and located, then the left flange 6, the left pipeline 4, the right flange 7 and the right pipeline 5 are welded, then the screw rod 1 and the nut cones are detached, and finally the smooth installation of the valve 8 is guaranteed (fig. 5 and 6).
This horizontal taper rod simple manufacture, convenient operation can align both sides flange rapidly for the valve can be installed smoothly, has saved manpower and materials, greatly reduced construction cost, and economic benefits is good, has accumulated valuable experience for similar construction in the future.
Drawings
Fig. 1 is a front view of the screw.
Fig. 2 is a front view of the nut cone.
Fig. 3 is a side view of the nut cone.
Fig. 4 is a front view of the horizontal taper rod.
Fig. 5 is a front view of the horizontal taper rod.
Fig. 6 is a front view of the valve installation.
In the figure, a screw 1, a nut 2, a conical head 3, a left pipeline 4, a right pipeline 5, a left flange 6, a right flange 7 and a valve 8.
Detailed Description
Fig. 1-6 show a specific embodiment of the present invention. The present invention will be further explained with reference to the accompanying drawings.
The horizontal taper rod of the utility model comprises a screw rod 1, a nut 2 and a taper head 3, wherein the screw rod 1 is processed by round steel of 10mm-20mm, and two ends are threaded; the nut 2 is matched with the screw rod 1; the conical head 3 is formed by processing 10mm round steel, the conical head 3 and the nut 2 are welded together to form a nut cone, and the nut cone and the screw rod 1 are combined together for use.
During use, center lines are sprung at the tops and bottoms of the left pipeline 4 and the right pipeline 5, the screw rod 1 penetrates through bolt holes in the tops of the left flange 6 and the right flange 7, then nut cones are installed at two ends of the screw rod 1, the cone heads 3 of the nut cones are adjusted to be perpendicular to the screw rod 1 and the cone heads 3 are pushed to the center lines on the pipelines at the two ends, then the screw rod 1 penetrates through the bolt holes in the bottoms of the left flange 6 and the right flange 7, the cone heads 3 of the nut cones are adjusted to be perpendicular to the screw rod 1 and the cone heads 3 are pushed to the center lines below the pipelines at the two ends, at the moment, the left flange 6 and the right flange 7 are aligned and located, then the left flange 6, the left pipeline 4, the right flange 7 and the right pipeline 5 are welded, then the screw rod 1 and the nut cones are detached, and finally smooth installation of the valve 8 is guaranteed.
In the construction of a comprehensive pipe network in a factory area, a horizontal taper rod for aligning the installation of a valve flange is adopted for the installation of a pipeline valve flange, and a better effect is obtained, the horizontal taper rod comprises 1 screw rod and 2 nut cones, when the device is used, an overhauling operation platform is firstly utilized to bounce the top and the bottom of a left pipeline and a right pipeline, then the screw rod penetrates through bolt holes at the top of the left flange and the right flange, then the nut cones are installed at two ends of the screw rod, the nut cones are adjusted to be vertical to the screw rod and the tips of the nut cones are pushed to the central lines on the pipelines at two ends, then the screw rod penetrates through bolt holes at the bottom of the left flange and the right flange, the nut cones are adjusted to be vertical to the screw rod and the tips of the nut cones are pushed to the central lines below the pipelines at two ends, at the moment, the left flange and the right flange are aligned in position, and then the left flange, the left pipeline, the right flange and the right pipeline are welded, and then the screw rod and the nut cone are removed, and finally the smooth installation of the valve is ensured.
Claims (2)
1. A horizontal taper rod for aligning flange mounting of a valve is characterized by comprising a screw rod (1), a nut (2) and a taper head (3); the conical head (3) and the nut (2) are welded together to form a nut cone, the nut cones are arranged at two ends of the screw rod (1), and the conical head (3) is perpendicular to the screw rod (1).
2. The horizontal taper rod for aligning the flange mounting of the valve according to claim 1, wherein the screw rod (1) is machined from round steel of 10mm-20mm, and two ends of the screw rod are threaded; the nut (2) is matched with the screw rod (1); the conical head (3) is processed by round steel with the diameter of 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022286291.9U CN214721752U (en) | 2020-10-14 | 2020-10-14 | Horizontal taper rod for aligning flange mounting of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022286291.9U CN214721752U (en) | 2020-10-14 | 2020-10-14 | Horizontal taper rod for aligning flange mounting of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214721752U true CN214721752U (en) | 2021-11-16 |
Family
ID=78574372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022286291.9U Active CN214721752U (en) | 2020-10-14 | 2020-10-14 | Horizontal taper rod for aligning flange mounting of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214721752U (en) |
-
2020
- 2020-10-14 CN CN202022286291.9U patent/CN214721752U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202240270U (en) | Multi-dimensionally adjustable welding fixture device | |
| CN204152217U (en) | The assembled moulding bed of the assembling that a kind of Construction of Steel Structure is general | |
| CN111215483A (en) | Pipe orifice rounding, shaping and butting device | |
| CN207840554U (en) | A kind of flange welding positioning tooling | |
| CN214721752U (en) | Horizontal taper rod for aligning flange mounting of valve | |
| CN208246782U (en) | A kind of tubing draw in the Line tool | |
| CN216939224U (en) | Pipeline welding is to mouthful frock | |
| CN201220315Y (en) | Gas cutting circle cutting tool | |
| CN107504036B (en) | Internal support device for casing and construction method thereof | |
| CN207386904U (en) | A kind of tower crane standard knot main chord Combination Welding frock | |
| CN210677595U (en) | Pipeline concentricity adjusting device and butt joint pipeline | |
| CN212470360U (en) | Flange and connecting pipe welding tool | |
| CN211736387U (en) | Expansion joint formwork supporting tool | |
| CN210731479U (en) | Aerogenerator stator support welding frock | |
| CN109235271B (en) | Vertical rib positioning tool, positioning clamping seat and working method of combined bridge tower steel shell section | |
| CN210967692U (en) | Flange and straight pipe assembling device | |
| CN203993228U (en) | A kind of four-way mantle fiber processing tool | |
| CN204621954U (en) | A kind of Coal quality sampler bit change-over removes specific purpose tool | |
| CN211759553U (en) | Quick positioning and assembling device for pipe orifice flange | |
| CN208178658U (en) | A kind of Manual cutting gun cutting circle auxiliary device | |
| CN212371554U (en) | Pipeline assembly device suitable for multiple pipe diameters | |
| CN220679877U (en) | Be used for pipeline or square steel welded fixed frock | |
| CN112324992A (en) | Pipeline valve flange installation alignment method | |
| CN221034293U (en) | Pipeline connection supporting device | |
| CN211491505U (en) | Round and square tube scriber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |