CN220840552U - Polyurethane foaming insulating tube drilling equipment - Google Patents
Polyurethane foaming insulating tube drilling equipment Download PDFInfo
- Publication number
- CN220840552U CN220840552U CN202322745551.8U CN202322745551U CN220840552U CN 220840552 U CN220840552 U CN 220840552U CN 202322745551 U CN202322745551 U CN 202322745551U CN 220840552 U CN220840552 U CN 220840552U
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- China
- Prior art keywords
- drilling
- plate
- polyurethane foam
- movable
- movable plate
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- 238000005553 drilling Methods 0.000 title claims abstract description 62
- 238000005187 foaming Methods 0.000 title claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 17
- 239000004814 polyurethane Substances 0.000 title claims abstract description 17
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 16
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 20
- 229920001971 elastomer Polymers 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Thermal Insulation (AREA)
Abstract
The application provides a drilling device for a polyurethane foaming heat-insulating pipe, and belongs to the technical field of heat-insulating pipe processing. This polyurethane foam heat preservation pipe drilling equipment includes moving assembly and drilling assembly, moving assembly includes movable plate, electric putter, elastic component, pressure strip, drilling motor and drill bit, the movable plate slide set up in the movable frame, through setting up movable frame and universal wheel, utilize the universal wheel to support movable frame to can drive drilling assembly integrated movement, through setting up movable plate, electric putter, elastic component, pressure strip, drilling motor and drill bit, electric putter promotes movable plate, elastic component and pressure strip and moves down and contact and press on polyurethane foam heat preservation outer tube, compresses tightly earlier then drilling motor and drill bit to practice thrift the manpower greatly, and stable to the pipeline drilling process has improved drilling efficiency greatly.
Description
Technical Field
The application relates to the field of heat preservation pipe processing, in particular to a drilling device for a polyurethane foaming heat preservation pipe.
Background
The polyurethane foaming heat-insulating pipe is formed by foaming high-functional polyether polyol combination materials and polymethylpolyphenyl polyisocyanate serving as raw materials through chemical reaction. The polyurethane foaming heat-preserving pipeline has the excellent characteristics of light volume weight, high strength, heat insulation, sound insulation, flame retardance, cold resistance, corrosion resistance, no water absorption, simple and quick construction and the like, and becomes an indispensable product for heat insulation, water resistance, leakage stoppage, sealing and the like in industrial departments such as petroleum, chemical industry, electric power, building, transportation, refrigeration and the like. The polyurethane foaming heat-insulating pipe has the concrete structure that the inner pipe and the outer pipe are plastic pipes, a polyurethane foaming heat-insulating layer is adopted between the pipes, and before foaming, in order to ensure that the foaming is uniform, the heat-insulating pipe with better heat-insulating performance can be produced, the middle of the outer pipe is generally drilled, and then foaming liquid is poured from the middle drilled hole.
The existing polyurethane foaming thermal insulation pipe outer pipe drilling device generally adopts a manual drilling mode, but the mode is low in efficiency and tiring, when drilling, the drilling position is easy to deviate, and the phenomenon of inaccurate drilling position is caused.
Disclosure of utility model
In order to overcome the defects, the application provides a polyurethane foaming heat-insulating pipe drilling device, which aims to solve the problems in the prior art.
The embodiment of the application provides a drilling device for a polyurethane foaming insulation pipe, which comprises a moving assembly and a drilling assembly.
The movable assembly comprises a movable frame and universal wheels, and the universal wheels are installed at the bottom of the movable frame.
The drilling assembly comprises a moving plate, an electric push rod, an elastic piece, a pressing plate, a drilling motor and a drill bit, wherein the moving plate is arranged in the moving frame in a sliding mode, the electric push rod is installed at the top of the moving frame, the movable end of the electric push rod is connected with the moving plate, the elastic piece is arranged on one side of the moving plate, the pressing plate is installed at the bottom end of the elastic piece, the drilling motor is arranged on one side of the pressing plate, and the drill bit is installed at the output end of the drilling motor.
In a specific embodiment, the mobile frame comprises a leg and a top plate, the leg being disposed at the bottom of the top plate.
In a specific embodiment, a sliding block is arranged at the corner of the movable plate, a guide groove is formed in the inner side of the supporting leg, and the sliding block is slidably arranged in the guide groove.
In the implementation process, the sliding block is arranged to slide in the guide groove, so that the stable guide of the moving plate to move up and down along the straight line is facilitated.
In a specific embodiment, the elastic member comprises a sliding rod and a spring, wherein the bottom end of the sliding rod is fixedly connected with the pressing plate, and the top end of the sliding rod penetrates through the moving plate in a sliding manner.
In the implementation process, through setting up slide bar and spring, the pressure strip promotes the slide bar and upwards slides, and the pressure strip extrudes the spring simultaneously, utilizes spring elastic force reaction pressure strip for the polyurethane foaming heat preservation outer tube is pressed to the pressure strip.
In a specific embodiment, a limiting block is arranged at the top end of the sliding rod.
In the implementation process, the limiting block is used for limiting the sliding rod to move downwards, so that the sliding rod is prevented from sliding off the moving plate.
In a specific embodiment, the bottom of the compacting plate is provided with an arc surface and the inner wall is provided with a rubber pad.
In the realization process, through the compacting plate bottom surface of setting up the cambered surface for better laminating circular pipeline, when the rubber pad reduces wearing and tearing, compress tightly more stably.
In a specific embodiment, a fixing frame is arranged at the top of the moving plate, and the output end of the electric push rod is fixedly connected to the fixing frame.
In the implementation process, the fixing frame is arranged for enabling the electric push rod to stably drive the moving plate to move.
In a specific embodiment, a plurality of handles are arranged on the outer side of the movable frame.
In the implementation process, by arranging the handle, the whole body of the worker is conveniently pulled to move, and the drilling positions are adjusted to be different.
The beneficial effects are that: the application provides a drilling device for a polyurethane foaming heat-insulating pipe, which is characterized in that a movable frame and universal wheels are arranged, the movable frame is supported by the universal wheels, so that a drilling assembly can be driven to integrally move, and by arranging a movable plate, an electric push rod, an elastic piece, a compacting plate, a drilling motor and a drill bit, the electric push rod pushes the movable plate, the elastic piece and the compacting plate to move downwards to contact and press the polyurethane foaming heat-insulating pipe, and the drilling motor and the drill bit are firstly compacted and then drilled, so that the manpower is greatly saved, the drilling process of the pipe is stable, and the drilling efficiency is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a polyurethane foam insulation pipe drilling device provided by an embodiment of the application;
FIG. 2 is a schematic diagram of a moving assembly according to an embodiment of the present application;
FIG. 3 is a schematic view of a drilling assembly according to an embodiment of the present application;
Fig. 4 is a schematic structural diagram of an elastic member according to an embodiment of the present application.
In the figure: 100-moving the assembly; 110-a mobile rack; 111-supporting legs; 1111-guide grooves; 112-top plate; 120-universal wheels; 130-handle; 200-a drilling assembly; 210-a moving plate; 211-a slider; 212-fixing frame; 220-an electric push rod; 230-an elastic member; 231-slide bar; 2311-limiting blocks; 232-a spring; 250-compacting plates; 251-cambered surface; 260-a drilling motor; 270-drill bit.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
Referring to fig. 1 to 4, the present application provides a drilling device for polyurethane foam insulation pipes, which comprises a moving assembly 100 and a drilling assembly 200.
Referring to fig. 1 and 2, the moving assembly 100 includes a moving frame 110 and a universal wheel 120, and the universal wheel 120 is mounted at the bottom of the moving frame 110.
In a specific embodiment, the moving frame 110 includes a leg 111 and a top plate 112, and the leg 111 is disposed at the bottom of the top plate 112.
In a specific embodiment, a plurality of handles 130 are arranged on the outer side of the movable frame 110, and by arranging the handles 130, the movable frame is convenient for a worker to pull the whole to move and adjust to different drilling positions.
Referring to fig. 1, 2, 3, and 4, the drilling assembly 200 includes a moving plate 210, an electric push rod 220, an elastic member 230, a pressing plate 250, a drilling motor 260 and a drill bit 270, wherein the moving plate 210 is slidably disposed in the moving frame 110, the electric push rod 220 is mounted on the top of the moving frame 110, the movable end is connected to the moving plate 210, the elastic member 230 is disposed on one side of the moving plate 210, the pressing plate 250 is mounted at the bottom end of the elastic member 230, the drilling motor 260 is disposed on one side of the pressing plate 250, and the drill bit 270 is mounted at the output end of the drilling motor 260.
In a specific embodiment, the corner of the moving plate 210 is provided with a sliding block 211, the inner side of the supporting leg 111 is provided with a guiding groove 1111, the sliding block 211 is slidably arranged in the guiding groove 1111, and the sliding block 211 is slidably arranged in the guiding groove 1111, so that the moving plate 210 can be stably guided to move up and down linearly.
The elastic member 230 includes a sliding rod 231 and a spring 232, the bottom end of the sliding rod 231 is fixedly connected to the pressing plate 250, the top end of the sliding rod 231 slides through the moving plate 210, the pressing plate 250 pushes the sliding rod 231 to slide upwards through the sliding rod 231 and the spring 232, meanwhile, the pressing plate 250 presses the spring 232, and the elastic force of the spring 232 is utilized to react with the pressing plate 250, so that the pressing plate 250 presses the polyurethane foaming heat-insulation outer tube.
In a specific embodiment, a limiting block 2311 is disposed at the top end of the sliding rod 231, and the limiting block 2311 is used to limit the sliding rod 231 from sliding off the moving plate 210.
Specifically, cambered surface 251 and inner wall are offered to pressure strip 250 bottom and are provided with the rubber pad, through the pressure strip 250 bottom surface that sets up cambered surface 251 for better laminating circular pipeline, the rubber pad reduces wearing and tearing, compresses tightly more stably.
In a specific embodiment, a fixing frame 212 is disposed on top of the moving plate 210, and an output end of the electric push rod 220 is fixedly connected to the fixing frame 212, and by disposing the fixing frame 212, the electric push rod 220 is used to stably drive the moving plate 210 to move.
The working principle of the drilling device for the polyurethane foaming heat-insulating pipe is as follows: when the polyurethane foam thermal insulation pipe is used, the handle 130 is pulled, the movable frame 110 and the universal wheel 120 are supported to integrally move, the integral polyurethane foam thermal insulation pipe is moved to the polyurethane foam thermal insulation outer pipe, the polyurethane foam thermal insulation pipe passes through the four supporting legs 111, then the electric push rod 220 and the drilling motor 260 are started, the electric push rod 220 pushes the fixed frame 212 and the movable plate 210 to move, the movable plate 210 drives the elastic piece 230, the pressing plate 250, the drilling motor 260 and the drill bit 270 to move downwards, the cambered surface 251 at the bottom of the pressing plate 250 is firstly contacted and pressed on a pipeline, the pressing plate 250 pushes the sliding rod 231 to slide upwards, meanwhile, the pressing plate 250 presses the spring 232, the elastic force of the spring 232 is utilized to counteract the pressing plate 250, the pressing plate 250 is used for pressing the polyurethane foam thermal insulation outer pipe, and the drilling motor 260 drives the drill bit 270 to drill the outer pipe along with the continuous downward movement, so that manpower is greatly saved, the pipeline drilling process is stable, and the drilling efficiency and the quality are greatly improved.
It should be noted that, specific model specifications of the electric push rod 220 and the drilling motor 260 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed descriptions thereof are omitted.
The power supply of the electric push rod 220 and the drill motor 260 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a polyurethane foaming heat preservation pipe drilling equipment which characterized in that includes
A moving assembly (100), wherein the moving assembly (100) comprises a moving frame (110) and universal wheels (120), and the universal wheels (120) are installed at the bottom of the moving frame (110);
Drilling subassembly (200), drilling subassembly (200) include movable plate (210), electric putter (220), elastic component (230), clamp plate (250), drilling motor (260) and drill bit (270), movable plate (210) slide set up in movable frame (110), electric putter (220) install in movable frame (110) top and expansion end connect in movable plate (210), elastic component (230) set up in movable plate (210) one side, clamp plate (250) install in elastic component (230) bottom, drilling motor (260) set up in clamp plate (250) one side, drill bit (270) install in drilling motor (260) output.
2. The polyurethane foam insulation pipe drilling device according to claim 1, wherein the movable frame (110) comprises a supporting leg (111) and a top plate (112), and the supporting leg (111) is arranged at the bottom of the top plate (112).
3. The polyurethane foam insulation pipe drilling device according to claim 2, wherein a sliding block (211) is arranged at the corner of the movable plate (210), a guide groove (1111) is formed in the inner side of the supporting leg (111), and the sliding block (211) is slidably arranged in the guide groove (1111).
4. The polyurethane foam insulation pipe drilling device according to claim 1, wherein the elastic piece (230) comprises a sliding rod (231) and a spring (232), the bottom end of the sliding rod (231) is fixedly connected with the pressing plate (250), and the top end of the sliding rod (231) penetrates through the moving plate (210) in a sliding mode.
5. The drilling device for the polyurethane foam insulation pipe according to claim 4, wherein a limiting block (2311) is arranged at the top end of the sliding rod (231).
6. The drilling device for the polyurethane foam insulation pipe according to claim 1, wherein an arc surface (251) is formed at the bottom of the pressing plate (250) and a rubber pad is arranged on the inner wall of the pressing plate.
7. The drilling device for the polyurethane foam insulation pipe according to claim 1, wherein a fixing frame (212) is arranged at the top of the moving plate (210), and the output end of the electric push rod (220) is fixedly connected to the fixing frame (212).
8. The drilling device for the polyurethane foam insulation pipe according to claim 1, wherein a plurality of handles (130) are arranged on the outer side of the movable frame (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322745551.8U CN220840552U (en) | 2023-10-13 | 2023-10-13 | Polyurethane foaming insulating tube drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322745551.8U CN220840552U (en) | 2023-10-13 | 2023-10-13 | Polyurethane foaming insulating tube drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220840552U true CN220840552U (en) | 2024-04-26 |
Family
ID=90772192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322745551.8U Active CN220840552U (en) | 2023-10-13 | 2023-10-13 | Polyurethane foaming insulating tube drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220840552U (en) |
-
2023
- 2023-10-13 CN CN202322745551.8U patent/CN220840552U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |