CN113548550A - Spiral protective sleeve winding device of hydraulic pipe - Google Patents

Spiral protective sleeve winding device of hydraulic pipe Download PDF

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Publication number
CN113548550A
CN113548550A CN202110626121.7A CN202110626121A CN113548550A CN 113548550 A CN113548550 A CN 113548550A CN 202110626121 A CN202110626121 A CN 202110626121A CN 113548550 A CN113548550 A CN 113548550A
Authority
CN
China
Prior art keywords
protective sleeve
hydraulic pipe
pipe
support
workbench
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.)
Pending
Application number
CN202110626121.7A
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Chinese (zh)
Inventor
崔会华
赵付会
赵华杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medley Hydraulic Technology Tianjin Co ltd
Original Assignee
Medley Hydraulic Technology Tianjin Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Medley Hydraulic Technology Tianjin Co ltd filed Critical Medley Hydraulic Technology Tianjin Co ltd
Priority to CN202110626121.7A priority Critical patent/CN113548550A/en
Publication of CN113548550A publication Critical patent/CN113548550A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/02Covering or wrapping annular or like cores forming a closed or substantially closed figure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs

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  • Forklifts And Lifting Vehicles (AREA)

Abstract

The invention provides a spiral protective sleeve winding device for a hydraulic pipe, which relates to the field of hydraulic pipe processing and comprises a workbench, a hydraulic pipe support and a protective sleeve support; the top surface of the workbench is provided with a chute; the hydraulic pipe bracket comprises a bottom plate, a supporting plate, a pipe orifice clamp and a sliding block; the supporting plate and the pipe orifice clamp are provided with two groups; the group of supporting plates correspond to the group of pipe orifice clamps, two ends of the hydraulic pipe are respectively fixed with the two groups of pipe orifice clamps, and the pipe orifice clamps are rotationally connected with the supporting plates; the two groups of supporting plates are respectively arranged at the two ends of the bottom plate; the sliding block is arranged on the bottom surface of the bottom plate; the sliding block can move along the sliding groove; the protective sleeve support comprises a protective sleeve roller and a connecting plate, and a rolled protective sleeve is arranged on the protective sleeve roller; the two ends of the protective sleeve roller are respectively connected with the top ends of the two groups of connecting plates in a rotating manner; the protective sleeve support is fixed on the top surface of the workbench through the connecting plate. The invention relieves the technical problems of high labor intensity and low working efficiency caused by winding the protective sleeve on the hydraulic pipe manually.

Description

Spiral protective sleeve winding device of hydraulic pipe
Technical Field
The invention relates to the technical field of hydraulic pipe processing, in particular to a spiral protective sleeve winding device of a hydraulic pipe.
Background
The hydraulic pipe is an essential important part in a hydraulic system. The cutting ferrule connects is installed at the both ends of hydraulic pressure pipe, and the cutting ferrule connects including fixing the retainer plate at hydraulic pressure pipe end portion, and the cover is equipped with cutting ferrule nut on the retainer plate, and cutting ferrule nut can be for the retainer plate is rotatory before screwing up with other equipment or pipe connection to cutting ferrule nut can not deviate from on the hydraulic pressure pipe.
During production, in order to protect the hydraulic pipe, a spiral protective sleeve needs to be wound outside the hydraulic pipe. At present, winding work is performed manually, labor intensity is high, and working efficiency is low.
Disclosure of Invention
In view of this, the present invention is directed to provide a spiral protective sheath winding apparatus for a hydraulic pipe, so as to solve the technical problems of high labor intensity and low working efficiency caused by manual winding of a spiral protective sheath on the outside of the hydraulic pipe.
In order to achieve the purpose, the embodiment of the invention adopts the following technical scheme:
a spiral protective sleeve winding device for a hydraulic pipe comprises a workbench, a hydraulic pipe support and a protective sleeve support; the top surface of the workbench is provided with a chute, and the chute extends from one end of the workbench to the other end of the workbench; the hydraulic pipe bracket comprises a bottom plate, a supporting plate, a pipe orifice clamp and a sliding block; the supporting plate and the pipe orifice clamp are provided with two groups; the group of supporting plates correspond to the group of pipe orifice clamps, the pipe orifice clamps are arranged at the top ends of the supporting plates, and the pipe orifice clamps are rotatably connected with the supporting plates; one group of supporting plates is arranged at one end of the bottom plate, and the other group of supporting plates is arranged at the other end of the bottom plate; the sliding block is arranged on the bottom surface of the bottom plate; the hydraulic pipe bracket is arranged in the chute in a sliding way through a sliding block; the protective sleeve support comprises a protective sleeve roller and a connecting plate, and a rolled protective sleeve is arranged on the protective sleeve roller; the connecting plates are provided with two groups, one end of the protective sleeve roller is rotationally connected with the top end of one group of connecting plates, and the other end of the protective sleeve roller is rotationally connected with the top end of the other group of connecting plates; the protective sleeve support is fixed on the top surface of the workbench through a connecting plate; the direction of the protective sleeve roller of the protective sleeve support and the direction of the connecting line of the two groups of pipe orifice clamps are consistent with the extending direction of the sliding groove of the workbench.
Further, still include the hand rocker, the hand rocker sets up in the one end of a set of mouth of pipe clamp.
Further, the hand-operated rod is detachably connected with the pipe orifice clamp.
Further, the hand rocker comprises a rocker and a handle; the handle is rotatably connected with the rocker.
Further, the workbench comprises a top plate and a support frame; the roof is the rectangular plate, and the support frame has two sets ofly, and two sets of support frames set up respectively in the both ends of the bottom surface of roof.
Further, the support frame comprises a pillar and a round rod; a set of round bar is connected with two sets of pillars, and two sets of pillars set up respectively in the both ends of round bar.
Further, the support frame is rotatably connected with the top plate through the support column, and the support column is fixed through the fixing piece when rotating to the vertical downward direction.
Furthermore, the fixing piece is a fixing rod; one end of the fixed rod is rotatably connected with the bottom surface of the top plate, and the other end of the fixed rod is provided with a round rod clamp; the other end of the fixed rod is detachably connected with the round rod of the support frame through a round rod clamp.
Further, the supporting frame also comprises a universal wheel assembly; the universal wheel assemblies are provided with four groups, and one group of universal wheel assemblies is arranged on the bottom surfaces of the group of supporting columns.
Further, the universal wheel assembly is provided with a self-locking device.
Compared with the prior art, the spiral protective sleeve winding device for the hydraulic pipe has the following technical effects:
a spiral protective sleeve winding device for a hydraulic pipe comprises a workbench, a hydraulic pipe support and a protective sleeve support; the top surface of the workbench is provided with a chute, and the chute extends from one end of the workbench to the other end of the workbench; the hydraulic pipe bracket comprises a bottom plate, a supporting plate, a pipe orifice clamp and a sliding block; the supporting plate and the pipe orifice clamp are provided with two groups; the group of supporting plates correspond to the group of pipe orifice clamps, the pipe orifice clamps are arranged at the top ends of the supporting plates, and the pipe orifice clamps are rotatably connected with the supporting plates; one group of supporting plates is arranged at one end of the bottom plate, and the other group of supporting plates is arranged at the other end of the bottom plate; the sliding block is arranged on the bottom surface of the bottom plate; the hydraulic pipe bracket is arranged in the chute in a sliding way through a sliding block; the protective sleeve support comprises a protective sleeve roller and a connecting plate, and a rolled protective sleeve is arranged on the protective sleeve roller; the connecting plates are provided with two groups, one end of the protective sleeve roller is rotationally connected with the top end of one group of connecting plates, and the other end of the protective sleeve roller is rotationally connected with the top end of the other group of connecting plates; the protective sleeve support is fixed on the top surface of the workbench through a connecting plate; the direction of the protective sleeve roller of the protective sleeve support and the direction of the connecting line of the two groups of pipe orifice clamps are consistent with the extending direction of the sliding groove of the workbench.
Compared with the prior art, in the technical scheme, two ends of the hydraulic pipe are respectively fixed in the two sets of pipe orifice clamps of the hydraulic pipe support, and the pipe orifice clamps are rotationally connected with the support plate, so that the hydraulic pipe can be driven to rotate together when the pipe orifice clamps are rotated, and the hydraulic pipe support can drive the hydraulic pipe to move along the sliding groove; the protective sleeve joint on the protective sleeve roller is fixed at one end of the hydraulic pipe, and the protective sleeve roller is rotationally connected with the connecting plate, so that the protective sleeve roller is driven to rotate by the protective sleeve joint fixed at one end of the hydraulic pipe in the process of driving the hydraulic pipe to rotate by rotating the pipe orifice clamp and pushing the hydraulic pipe support to move from one end of the chute to the other end of the chute, and the protective sleeve coiled on the protective sleeve roller is gradually wound from one end of the hydraulic pipe to the other end of the hydraulic pipe; the winding process of protective sheath is simple, and is efficient, uses manpower sparingly, improves work efficiency.
The device also comprises a hand-operated rod which is arranged at one end of the group of pipe orifice clamps. In this technical scheme, can cross and press from both sides the rotation through the control mouth of pipe clamp of hand cranking bar to the rotation of the hydraulic pressure pipe that two sets of mouth of pipe clamps are fixed in respectively in control both ends.
The hand lever is detachably connected with the pipe orifice clamp. In this technical scheme, can pull down the hand rocker and accomodate when not using, reduce occupation space.
The hand rocker comprises a rocker and a handle; the handle is rotatably connected with the rocker. In this technical scheme, rotate between the handle of hand rocker and the rocker and be connected, it is more convenient when rotating the hand rocker.
The workbench comprises a top plate and a support frame; the roof is the rectangular plate, and the support frame has two sets ofly, and two sets of support frames set up respectively in the both ends of the bottom surface of roof. In the technical scheme, a specific structure of the workbench is provided.
The support frame comprises a pillar and a round rod; a set of round bar is connected with two sets of pillars, and two sets of pillars set up respectively in the both ends of round bar. In the technical scheme, a specific structure of the support frame is provided.
The support frame is connected with the top plate through the support column in a rotating mode, and the support column is fixed through the fixing piece when rotating to the vertical downward direction. In the technical scheme, the support frame is rotatably connected with the top plate, so that the whole device is convenient to store; in addition, the fixing piece can fix the support frame when the support column rotates to the vertical downward direction, so that the support frame is better and stable in a support state.
The fixing piece is a fixing rod; one end of the fixed rod is rotatably connected with the bottom surface of the top plate, and the other end of the fixed rod is provided with a round rod clamp; the other end of the fixed rod is detachably connected with the round rod of the support frame through a round rod clamp. In this technical scheme, provided the concrete structure of mounting, dead lever one end is rotated with the bottom surface of roof and is connected, and the other end of dead lever is fixed the support frame when rotating the round bar card to the card entering round bar.
The supporting frame also comprises a universal wheel assembly; the universal wheel assemblies are provided with four groups, and one group of universal wheel assemblies is arranged on the bottom surfaces of the group of supporting columns. In this technical scheme, the setting of universal wheel subassembly, the removal of the whole device of being convenient for.
The universal wheel assembly is provided with a self-locking device. In this technical scheme, self-lock device's setting is convenient for with whole device remove to assigned position after with universal wheel subassembly locking.
Drawings
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
In order to more clearly illustrate the embodiments of the present invention, the drawings which are needed to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained from the drawings without inventive labor to those skilled in the art.
Fig. 1 is a schematic structural diagram of an overall spiral protective sleeve winding device for a hydraulic pipe according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a workbench according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a hydraulic tube support provided in an embodiment of the present invention;
FIG. 4 is a schematic view of a protective cover support provided in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a support stand according to an embodiment of the present invention
Fig. 6 is a schematic structural diagram of a fixing rod according to an embodiment of the present invention.
Description of reference numerals:
1-a workbench; 11-a top plate; 12-a support frame; 121-a pillar; 122-round bar; 123-universal wheel assembly; 13-a fixation rod; 2-hydraulic pipe support; 21-a bottom plate; 22-a support plate; 23-a nozzle clamp; 24-a slide block; 25-hand rocker; 3-a protective sheath holder; 31-protective sleeve roller; 32-connecting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
The embodiment provides a spiral protective sleeve winding device for a hydraulic pipe, and with reference to fig. 1 to 6, the device comprises a workbench 1, a hydraulic pipe support 2 and a protective sleeve support 3; the top surface of the workbench 1 is provided with a chute, and the chute extends from one end of the workbench 1 to the other end of the workbench 1; the hydraulic pipe bracket 2 comprises a bottom plate 21, a supporting plate 22, a pipe orifice clamp 23 and a slide block 24; the support plate 22 and the orifice clamp 23 are provided with two groups; the group of support plates 22 correspond to the group of pipe orifice clamps 23, the pipe orifice clamps 23 are arranged at the top ends of the support plates 22, and the pipe orifice clamps 23 are rotatably connected with the support plates 22; one group of support plates 22 is arranged at one end of the bottom plate 21, and the other group of support plates 22 is arranged at the other end of the bottom plate 21; the slider 24 is arranged on the bottom surface of the bottom plate 21; the hydraulic pipe bracket 2 is arranged in the chute in a sliding way through a sliding block 24; the protective sleeve support 3 comprises a protective sleeve roller 31 and a connecting plate 32, and a rolled protective sleeve is arranged on the protective sleeve roller 31; the connecting plates 32 are provided with two groups, one end of the protective sleeve roller 31 is rotatably connected with the top end of one group of connecting plates 32, and the other end of the protective sleeve roller 31 is rotatably connected with the top end of the other group of connecting plates 32; the protective sleeve bracket 3 is fixed on the top surface of the workbench through a connecting plate 32; the direction of the protective sleeve roller 31 of the protective sleeve support 3 and the direction of the connecting line of the two groups of pipe orifice clamps 23 are consistent with the extension direction of the sliding chute of the workbench 1.
Compared with the prior art, in the technical scheme, two ends of a hydraulic pipe are respectively fixed in two groups of pipe orifice clamps 23 of the hydraulic pipe support 2, and the pipe orifice clamps 23 are rotationally connected with the support plate 22, so that the hydraulic pipe can be driven to rotate together when the pipe orifice clamps 23 are rotated, and the hydraulic pipe support 2 can drive the hydraulic pipe to move along the sliding groove; the protective sleeve joint on the protective sleeve roller 31 is fixed at one end of the hydraulic pipe, and the protective sleeve roller 31 is rotationally connected with the connecting plate 32, so that the protective sleeve joint fixed at one end of the hydraulic pipe drives the protective sleeve roller 31 to rotate in the process of driving the hydraulic pipe to rotate by rotating the pipe orifice clamp 23 and pushing the hydraulic pipe support 2 to move from one end of the chute to the other end of the chute, so that the protective sleeve coiled on the protective sleeve roller 31 is gradually wound from one end of the hydraulic pipe to the other end of the hydraulic pipe; the winding process of protective sheath is simple, and is efficient, uses manpower sparingly, improves work efficiency.
More preferably, the nozzle clamp further comprises a hand lever 25, wherein the hand lever 25 is arranged at one end of the nozzle clamp 23.
More preferably, the hand lever 25 is detachably connected to the nozzle holder 23.
More preferably, hand lever 25 comprises a rocker and a handle; the handle is rotatably connected with the rocker.
More preferably, the work table 1 comprises a top plate 11 and a support frame 12; the top plate 11 is a rectangular plate, the support frames 12 are provided with two groups, and the two groups of support frames 12 are respectively arranged at two ends of the bottom surface of the top plate 11.
More preferably, the support frame 12 comprises a post 121 and a round bar 122; the two sets of round rods 122 are connected to the two sets of support posts 121, and the two sets of support posts 121 are respectively disposed at two ends of the round rods 122.
More preferably, the supporting frame 12 is rotatably connected with the top plate 11 through the supporting column 121, and the supporting column 121 is fixed by a fixing member when rotated to be vertically downward.
More preferably, the fixing member is a fixing rod 13; one end of the fixed rod 13 is rotatably connected with the bottom surface of the top plate 11, and the other end of the fixed rod 13 is provided with a round rod clamp; the other end of the fixed rod 13 is detachably connected with the round rod 122 of the support frame 12 through a round rod clamp.
More preferably, the support frame 12 further comprises a universal wheel assembly 123; the universal wheel assemblies 123 are provided in four sets, and one set of the universal wheel assemblies 123 is disposed on the bottom surface of one set of the support columns 121.
More preferably, the universal wheel assembly 123 has a self-locking mechanism.
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; while the invention has been described in detail and with reference to the foregoing embodiments, it will 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; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides a spiral protective sheath wind of hydraulic pressure pipe which characterized in that: comprises a workbench, a hydraulic pipe bracket and a protective sleeve bracket;
the top surface of the workbench is provided with a sliding chute, and the sliding chute extends from one end of the workbench to the other end of the workbench;
the hydraulic pipe bracket comprises a bottom plate, a supporting plate, a pipe orifice clamp and a sliding block;
the supporting plate and the pipe orifice clamp are provided with two groups; the group of support plates correspond to the group of pipe orifice clamps, the pipe orifice clamps are arranged at the top ends of the support plates, and the pipe orifice clamps are rotatably connected with the support plates; one group of the supporting plates is arranged at one end of the bottom plate, and the other group of the supporting plates is arranged at the other end of the bottom plate; the sliding block is arranged on the bottom surface of the bottom plate; the hydraulic pipe bracket is arranged in the sliding groove in a sliding manner through the sliding block;
the protective sleeve support comprises a protective sleeve roller and a connecting plate, and a rolled protective sleeve is arranged on the protective sleeve roller;
the connecting plates are provided with two groups, one end of the protective sleeve roller is rotatably connected with the top end of one group of connecting plates, and the other end of the protective sleeve roller is rotatably connected with the top end of the other group of connecting plates;
the protective sleeve support is fixed on the top surface of the workbench through the connecting plate;
the direction of the protective sleeve roller of the protective sleeve support and the direction of the two groups of connecting lines of the pipe orifice clamps are consistent with the extending direction of the sliding groove of the workbench.
2. The spiral protective sheath wrapping apparatus of a hydraulic pipe of claim 1, wherein: still include the hand rocker, the hand rocker sets up in a set of the one end of mouth of pipe clamp.
3. The spiral protective sheath wrapping apparatus of a hydraulic pipe of claim 2, wherein: the hand-operated lever is detachably connected with the pipe orifice clamp.
4. The spiral protective sheath wrapping apparatus of a hydraulic pipe of claim 2, wherein: the hand rocker comprises a rocker and a handle; the handle is rotatably connected with the rocker.
5. The spiral protective sheath wrapping apparatus of a hydraulic pipe of claim 1, wherein: the workbench comprises a top plate and a support frame; the roof is the rectangular plate, the support frame has two sets ofly, two sets of the support frame set up respectively in the both ends of the bottom surface of roof.
6. The spiral protective sheath wrapping apparatus of a hydraulic pipe of claim 5, wherein: the support frame comprises a support column and a round rod; and the round rods are connected with the two groups of supporting columns, and the two groups of supporting columns are respectively arranged at two ends of the round rods.
7. The spiral protective sheath wrapping apparatus of a hydraulic pipe of claim 6, wherein: the support frame passes through the pillar with rotate between the roof and be connected, just the pillar is rotated and is fixed through the mounting when vertical downwards.
8. The spiral protective sheath wrapping apparatus of a hydraulic pipe of claim 7, wherein: the fixing piece is a fixing rod; one end of the fixed rod is rotatably connected with the bottom surface of the top plate, and the other end of the fixed rod is provided with a round rod clamp; the other end of the fixed rod is detachably connected with the round rod of the support frame through the round rod clamp.
9. The spiral protective sheath wrapping apparatus of a hydraulic pipe of claim 5, wherein: the supporting frame further comprises a universal wheel assembly; the universal wheel assembly has four groups, and one group of the universal wheel assembly is arranged on the bottom surface of one group of the supporting columns.
10. The helical protective sheath wrapping apparatus of a hydraulic pipe of claim 9, wherein: the universal wheel assembly is provided with a self-locking device.
CN202110626121.7A 2021-06-04 2021-06-04 Spiral protective sleeve winding device of hydraulic pipe Pending CN113548550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110626121.7A CN113548550A (en) 2021-06-04 2021-06-04 Spiral protective sleeve winding device of hydraulic pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110626121.7A CN113548550A (en) 2021-06-04 2021-06-04 Spiral protective sleeve winding device of hydraulic pipe

Publications (1)

Publication Number Publication Date
CN113548550A true CN113548550A (en) 2021-10-26

Family

ID=78101986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110626121.7A Pending CN113548550A (en) 2021-06-04 2021-06-04 Spiral protective sleeve winding device of hydraulic pipe

Country Status (1)

Country Link
CN (1) CN113548550A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114506749A (en) * 2022-02-15 2022-05-17 湖南迈途机电设备有限公司 Be used for outer protective sheath installation device of hydraulic pressure rubber tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114506749A (en) * 2022-02-15 2022-05-17 湖南迈途机电设备有限公司 Be used for outer protective sheath installation device of hydraulic pressure rubber tube

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