CN213165583U - Online end cutting equipment for polyurethane-sprayed polyethylene-wound prefabricated direct-buried heat-insulation pipe - Google Patents
Online end cutting equipment for polyurethane-sprayed polyethylene-wound prefabricated direct-buried heat-insulation pipe Download PDFInfo
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- CN213165583U CN213165583U CN202022074551.6U CN202022074551U CN213165583U CN 213165583 U CN213165583 U CN 213165583U CN 202022074551 U CN202022074551 U CN 202022074551U CN 213165583 U CN213165583 U CN 213165583U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 61
- 238000009413 insulation Methods 0.000 title claims description 15
- 238000004321 preservation Methods 0.000 claims abstract description 18
- 229920002635 polyurethane Polymers 0.000 claims abstract description 13
- 239000004814 polyurethane Substances 0.000 claims abstract description 13
- 239000004698 Polyethylene Substances 0.000 claims abstract description 12
- -1 polyethylene Polymers 0.000 claims abstract description 12
- 229920000573 polyethylene Polymers 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses an online end cutting device for a polyurethane sprayed polyethylene winding prefabricated direct-buried heat preservation pipe, which comprises a base, wherein one end of the base is vertically provided with a fixed seat, a plurality of movable seats are arranged on the upper end of the base side by side, perforations convenient for the heat preservation pipe to pass through are arranged in the fixed seat and the movable seats, the perforation peripheries of the fixed seat and the movable seats are screwed with ejector rods capable of tightly fixing the internal heat preservation pipe, the bottom end of the movable seat is symmetrically provided with a first rail wheel, and a cutting assembly is arranged between the fixed seat and the movable seat close to the collar; the cutting assembly comprises a semicircular clamping frame, an end plate, a connecting bolt, a mounting plate, a second rail wheel, a convex plate, a semicircular sliding rail and a sliding block type cutting mechanism. The utility model discloses its adoption is fixed with the insulating tube, and slider formula cutting mechanism carries out the mode of annular motion around the insulating tube end among the cutting assembly and realizes the cutting of line end, and convenient operation is swift, need not the insulating tube that overturns, is particularly useful for the great insulating tube of specification.
Description
Technical Field
The utility model relates to a insulating tube cutting technical field especially relates to a prefabricated direct-burried insulating tube of polyurethane spraying polyethylene winding is at line end cutting equipment.
Background
Present insulating tube is after the preparation shaping, in the construction, need be according to the installation needs of difference, cut the insulating tube, cut some end to the end promptly, because the basic structure of insulating tube is interior steel pipe, middle foaming heat preservation and outer pillar, when carrying out the end cutting, utilize the cutting saw bit to cut through the rotation of insulating tube, only need the annular cutting to fall outer pillar and middle foaming heat preservation usually, and not cut interior steel pipe, consequently, just need prevent to cause unexpected cutting damage to interior steel pipe when the cutting.
For this reason, a workstation is used in insulating tube end cutting is disclosed in patent specification with publication No. CN208697565U, the on-line screen storage device comprises a base, the welding of one side of base upper surface has the backup pad, be provided with first through-hole in the backup pad, be provided with the insulating tube in the first through-hole, the welding of the opposite side of base upper surface has the bracing piece, the welding of the one end of bracing piece has the mounting panel, and mounting panel perpendicular to bracing piece, surface mounting has two telescopic links under the mounting panel, the one end of two telescopic links is fixed with same level and is provided with the limiting plate, the intermediate position welding of limiting plate upper surface has the connecting rod, contact block is installed to the one end of connecting rod, surface mounting has control switch under the.
However, the workbench for cutting the end of the heat-insulating pipe has the defects that the heat-insulating pipe needs to be manually turned, when the specification of the heat-insulating pipe is large, the turning operation difficulty is large, and the axial line position of the pipe body in the turning process is difficult to keep unchanged. Therefore, it is necessary to optimize and improve it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the conventional art, provide a prefabricated direct-burried insulating tube of polyurethane spraying polyethylene winding on-line end cutting equipment.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
an online end cutting device for a polyurethane sprayed polyethylene wound prefabricated direct-buried heat insulation pipe comprises a base, wherein a fixed seat is vertically arranged at one end of the base, a plurality of movable seats are arranged at the upper end of the base side by side, through holes for the heat insulation pipe to pass through are formed in the fixed seat and the movable seats, ejector rods capable of tightly and fixedly abutting against the inner heat insulation pipe are screwed on the peripheries of the through holes of the fixed seat and the movable seats, first rail wheels are symmetrically arranged at the bottom ends of the movable seats, and a cutting assembly is arranged between the fixed seat and the movable seats close to the fixed seat;
the cutting assembly comprises two symmetrically arranged semicircular clamping frames, end plates are symmetrically arranged at two ends of each semicircular clamping frame, the two opposite end plates are fixedly connected through connecting bolts, the end plate positioned on the lower side is connected with a second rail wheel through a mounting plate, a semicircular slide rail is fixed at the side end of each semicircular clamping frame through a convex plate, the two semicircular slide rails can form a circular slide rail after being butted, and a sliding block type cutting mechanism is arranged on the outer side of each circular slide rail;
the slider formula cutting mechanism includes slider and cutting machine, the slider constitutes the arc guide rail with circular slide rail, the outer end symmetry of slider is equipped with the guide way, the bilateral symmetry of cutting machine is equipped with the deflector of slip restriction in the guide way, the one end of cutting machine is equipped with for the convex cutting blade disc of slider, and the other end is fixed with the drive seat, the slider is close to the drive seat and is equipped with the riser, the spiro union has the regulation pole in the riser, the one end of adjusting the pole rotates the commentaries on classics of restriction in the drive seat, and the other end is fixed with the crank.
Further, among the prefabricated direct-burried insulating tube of polyurethane spraying polyethylene winding wire end cutting equipment, the insulating tube is prefabricated direct-burried insulating tube of polyurethane spraying polyethylene winding, and it comprises work steel pipe, heat preservation and outer inoxidizing coating, the heat preservation cover is established in the work steel pipe outside, outer inoxidizing coating cover is established in the outside of heat preservation.
Further, among the prefabricated direct-burried insulating tube of above-mentioned polyurethane spraying polyethylene winding wire end cutting equipment, the upper end of base seted up with first rail wheel complex first rail groove and with second rail wheel complex second rail groove, the length direction of first rail groove and the length direction parallel and level of base, the length direction of second rail groove and the width direction parallel and level of base.
Further, in the above polyurethane-sprayed polyethylene-wound prefabricated direct-buried insulating pipe online end cutting device, the semicircular clamping frame, the end plate, the convex plate, the semicircular slide rail and the mounting plate thereon are of an integral structure and are made of stainless steel materials.
Further, in the online end cutting equipment for the polyurethane-sprayed polyethylene-wound prefabricated direct-buried heat-insulating pipe, the radius of the cutter disc is larger than the sum of the thicknesses of the heat-insulating layer and the outer protective layer in the heat-insulating pipe.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, it adopts fixedly with the insulating tube, and slider formula cutting mechanism carries out the mode of annular motion around the insulating tube end among the cutting assembly and realizes the cutting of online end, and convenient operation is swift, need not the insulating tube that overturns, is particularly useful for the great insulating tube of specification.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the usage state of the present invention;
fig. 2 is a schematic top view of the base of the present invention;
FIG. 3 is a schematic structural view of the middle cutting assembly of the present invention;
FIG. 4 is a schematic structural view of the slider-type cutting mechanism of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-fixed base, 3-movable base, 4-first rail wheel, 5-top rod, 6-heat preservation pipe, 7-semicircular clamping frame, 8-end plate, 9-connecting bolt, 10-mounting plate, 11-second rail wheel, 12-convex plate, 13-semicircular sliding rail, 14-sliding block type cutting mechanism, 141-sliding block, 142-cutting machine, 143-cutting cutter disc, 144-guide groove, 145-guide plate, 146-driving base, 147-adjusting rod, 148-turning head and 149-rocking handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment is an online end cutting apparatus for a polyurethane-sprayed polyethylene-wound prefabricated direct-buried thermal insulation pipe, including a base 1, a fixing base 2 vertically disposed at one end of the base 1, and a plurality of movable bases 3 disposed side by side at the upper end of the base 1. The fixed seat 2 and the movable seat 3 are provided with through holes for the heat preservation pipe 6 to pass through, and the periphery of the through holes of the fixed seat 2 and the movable seat 3 is screwed with a push rod 5 which can tightly support and fix the internal heat preservation pipe 6. The bottom symmetry of sliding seat 3 is equipped with first rail wheel 4, is equipped with cutting assembly between fixing base 2 and the nearly sliding seat 3.
In this embodiment, the cutting assembly includes two semicircle centre gripping frames 7 that the symmetry set up, and the both ends symmetry of every semicircle centre gripping frame 7 is equipped with end plate 8, and two relative end plates 8 link firmly through connecting bolt 9. The end plate 8 that is located the downside is connected with second rail wheel 11 through mounting panel 10, the upper end of base 1 seted up with first rail wheel 4 complex first rail groove and with second rail wheel 11 complex second rail groove, the length direction in first rail groove and the length direction parallel and level of base 1, the length direction in second rail groove and the width direction parallel and level of base 1. The side end of the semicircular clamping frame 7 is fixed with a semicircular slide rail 13 through a convex plate 12, the two semicircular slide rails 13 can form a circular slide rail after being butted, and the outer side of the circular slide rail is provided with a sliding block type cutting mechanism 14.
In this embodiment, the slider type cutting mechanism 14 includes a slider 141 and a cutter 142, the slider 141 and the circular slide rail form an arc-shaped guide rail, the outer end of the slider 141 is symmetrically provided with guide grooves 144, and the two sides of the cutter 142 are symmetrically provided with guide plates 145 which are slidably restricted in the guide grooves 144. One end of the cutter 142 is provided with a cutter disc 143 protruding relative to the slider 141, and the other end is fixed with a driving seat 146. The slide block 141 is provided with a vertical plate near the driving seat 146, the vertical plate is screwed with an adjusting rod 147, one end of the adjusting rod 147 is limited in rotation by a rotating head 148 in the driving seat 146, and the other end is fixed with a crank 149. The axis of the adjustment lever 147 is parallel to the length direction of the guide groove 144.
In this embodiment, the thermal insulation pipe 6 is a polyurethane-coated polyethylene-wound prefabricated direct-buried thermal insulation pipe, and is composed of a working steel pipe, a thermal insulation layer and an outer protection layer, wherein the thermal insulation layer is sleeved outside the working steel pipe, and the outer protection layer is sleeved outside the thermal insulation layer.
In this embodiment, the semicircular clamping frame 7, the end plate 8, the convex plate 12, the semicircular slide rail 13 and the mounting plate 10 thereon are an integral structure and made of stainless steel material.
In this embodiment, the radius of the cutter disc 143 is greater than the sum of the thicknesses of the heat insulating layer and the outer protective layer in the heat insulating pipe 6.
One specific application of this embodiment is: this embodiment structural design is reasonable, and it adopts and fixes insulating tube 6, and slider formula cutting mechanism 14 carries out the mode of annular motion around the 6 ends of insulating tube and realizes the cutting of online end in the cutting subassembly, and convenient operation is swift, need not upset insulating tube 6, is particularly useful for the great insulating tube 6 of specification.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a prefabricated direct-burried insulating tube of polyurethane spraying polyethylene winding is at line end cutting equipment, includes the base, its characterized in that: a fixed seat is vertically arranged at one end of the base, a plurality of movable seats are arranged at the upper end of the base side by side, through holes for the heat preservation pipes to pass through are formed in the fixed seat and the movable seats, ejector rods capable of tightly abutting and fixing the internal heat preservation pipes are screwed on the peripheries of the through holes of the fixed seat and the movable seats, first rail wheels are symmetrically arranged at the bottom ends of the movable seats, and a cutting assembly is arranged between the fixed seat and the movable seats close to the fixed seat;
the cutting assembly comprises two symmetrically arranged semicircular clamping frames, end plates are symmetrically arranged at two ends of each semicircular clamping frame, the two opposite end plates are fixedly connected through connecting bolts, the end plate positioned on the lower side is connected with a second rail wheel through a mounting plate, a semicircular slide rail is fixed at the side end of each semicircular clamping frame through a convex plate, the two semicircular slide rails can form a circular slide rail after being butted, and a sliding block type cutting mechanism is arranged on the outer side of each circular slide rail;
the slider formula cutting mechanism includes slider and cutting machine, the slider constitutes the arc guide rail with circular slide rail, the outer end symmetry of slider is equipped with the guide way, the bilateral symmetry of cutting machine is equipped with the deflector of slip restriction in the guide way, the one end of cutting machine is equipped with for the convex cutting blade disc of slider, and the other end is fixed with the drive seat, the slider is close to the drive seat and is equipped with the riser, the spiro union has the regulation pole in the riser, the one end of adjusting the pole rotates the commentaries on classics of restriction in the drive seat, and the other end is fixed with the crank.
2. The online end cutting device for the polyurethane spraying polyethylene winding prefabricated direct-buried heat insulation pipe according to claim 1, is characterized in that: the heat preservation pipe is a polyurethane-sprayed polyethylene-wound prefabricated direct-buried heat preservation pipe and comprises a working steel pipe, a heat preservation layer and an outer protection layer, wherein the heat preservation layer is sleeved on the outer side of the working steel pipe, and the outer protection layer is sleeved on the outer side of the heat preservation layer.
3. The online end cutting device for the polyurethane spraying polyethylene winding prefabricated direct-buried heat insulation pipe according to claim 1, is characterized in that: the upper end of the base is provided with a first rail groove matched with the first rail wheel and a second rail groove matched with the second rail wheel, the length direction of the first rail groove is parallel to the length direction of the base, and the length direction of the second rail groove is parallel to the width direction of the base.
4. The online end cutting device for the polyurethane spraying polyethylene winding prefabricated direct-buried heat insulation pipe according to claim 1, is characterized in that: the semicircular clamping frame, the end plate, the convex plate, the semicircular slide rail and the mounting plate are of an integrated structure and are made of stainless steel materials.
5. The online end cutting device for the polyurethane spraying polyethylene winding prefabricated direct-buried heat insulation pipe according to claim 1, is characterized in that: the radius of the cutter disc is larger than the sum of the thicknesses of the heat-insulating layer and the outer protective layer in the heat-insulating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022074551.6U CN213165583U (en) | 2020-09-21 | 2020-09-21 | Online end cutting equipment for polyurethane-sprayed polyethylene-wound prefabricated direct-buried heat-insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022074551.6U CN213165583U (en) | 2020-09-21 | 2020-09-21 | Online end cutting equipment for polyurethane-sprayed polyethylene-wound prefabricated direct-buried heat-insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213165583U true CN213165583U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022074551.6U Active CN213165583U (en) | 2020-09-21 | 2020-09-21 | Online end cutting equipment for polyurethane-sprayed polyethylene-wound prefabricated direct-buried heat-insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213165583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536430A (en) * | 2022-03-17 | 2022-05-27 | 三杰节能新材料股份有限公司 | Port circular cutting device of large polyethylene heat-preservation outer protection bent pipe |
| CN114769713A (en) * | 2022-05-16 | 2022-07-22 | 中国建筑第八工程局有限公司 | Device and method for cutting heat preservation pipe shell |
-
2020
- 2020-09-21 CN CN202022074551.6U patent/CN213165583U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536430A (en) * | 2022-03-17 | 2022-05-27 | 三杰节能新材料股份有限公司 | Port circular cutting device of large polyethylene heat-preservation outer protection bent pipe |
| CN114536430B (en) * | 2022-03-17 | 2024-03-01 | 三杰节能新材料股份有限公司 | Port circular cutting device of large-scale polyethylene heat preservation outer protection elbow |
| CN114769713A (en) * | 2022-05-16 | 2022-07-22 | 中国建筑第八工程局有限公司 | Device and method for cutting heat preservation pipe shell |
| CN114769713B (en) * | 2022-05-16 | 2023-09-01 | 中国建筑第八工程局有限公司 | Cutting device and method for heat preservation pipe shell |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 455000 southeast of the intersection of Binhe Road and Zhongyuan Road in Yigou Town, Tangyin County, Anyang City, Henan Province Patentee after: Anyang Yihe Equipment Manufacturing Co.,Ltd. Address before: 456150 southeast of the intersection of Binhe Road and Zhongyuan Road, Yigou Town, Tangyin County, Anyang City, Henan Province Patentee before: Anyang Yihe Insulation Pipe Co.,Ltd. |