CN212123247U - Novel bracket is used in insulating tube processing - Google Patents
Novel bracket is used in insulating tube processing Download PDFInfo
- Publication number
- CN212123247U CN212123247U CN202020196572.2U CN202020196572U CN212123247U CN 212123247 U CN212123247 U CN 212123247U CN 202020196572 U CN202020196572 U CN 202020196572U CN 212123247 U CN212123247 U CN 212123247U
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- CN
- China
- Prior art keywords
- bracket
- lead screw
- wheel
- tow
- base
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 18
- 238000004321 preservation Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- 229920002635 polyurethane Polymers 0.000 description 6
- 239000004814 polyurethane Substances 0.000 description 6
- 239000011241 protective layer Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model relates to a novel bracket is used in insulating tube processing, the on-line screen storage device comprises a base, front end rotator bracket is installed to the one end of base, tail end rotator bracket is installed to the other end of base, front end rotator bracket includes the supporting seat, the one end of lead screw rotationally sets up on the roof one, the other end rotationally sets up on the roof two, still include the direction optical axis that is parallel to each other with the lead screw, slide on the direction optical axis and be provided with tow boat mount pad one and tow boat mount pad two, tow boat one is installed on the upper portion of tow boat mount pad one, the lower surface mounting of tow boat board one have with lead screw thread fit's screw nut one, tow boat two is installed on the upper portion of tow boat mount pad two, the lower surface mounting of tow boat board two has with lead screw thread fit's. The utility model discloses following beneficial effect has: simple and reliable structure, simple operation and low price, wide application range and good popularization value.
Description
Technical Field
The utility model relates to a novel bracket is used in insulating tube processing belongs to insulating tube production and processing technical field.
Background
Spraying and winding the prefabricated direct-buried heat-insulation pipe: the device consists of a steel pipe for conveying a medium, sprayed polyurethane rigid foam and wound polyethylene outer protective layers, and is suitable for conveying hot water at the temperature of not higher than 140 ℃. The specific processing steps are as follows: selecting a proper steel pipe, placing the steel plate on a bracket, enabling the steel plate to rotate on the bracket, spraying polyurethane rigid foam outside the steel pipe, and winding a polyethylene outer protective layer outside the sprayed polyurethane rigid foam after the sprayed polyurethane rigid foam is solidified. At present, most of the bracket devices for processing the warm tubes applied by some enterprises cannot adjust the devices according to the types of the steel tubes, and the application range is narrow.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: in order to solve one of the problems, a novel bracket for processing a heat preservation pipe is provided.
Novel bracket is used in insulating tube processing, its characterized in that: the device comprises a base, wherein a front end rotator bracket is installed at one end of the base, a tail end rotator bracket is installed at the other end of the base, the front end rotator bracket and the tail end rotator bracket are oppositely arranged, the front end rotator bracket comprises a supporting seat and a screw rod, a first top plate is vertically connected with one end of the supporting seat, a second top plate is vertically connected with the other end of the supporting seat, one end of the screw rod is rotatably arranged on the first top plate, the other end of the screw rod is rotatably arranged on the second top plate, the device also comprises a guide optical axis mutually parallel to the screw rod, two ends of the guide optical axis are respectively fixed on the first top plate and the second top plate, a first tug mounting seat and a second tug mounting seat are slidably arranged on the guide optical axis, a first tug is installed at the upper part of the first tug mounting seat, and a second towing wheel is installed on the upper part of the second towing wheel installation seat, a second lead screw nut in threaded fit with the lead screw is installed on the lower surface of the second towing wheel plate, and when the lead screw rotates, the first lead screw nut and the second lead screw nut move relatively.
Preferably, the screw rod is provided with a first thread section and a second thread section with opposite thread turning directions, and the first screw nut and the second screw nut are respectively sleeved on the first thread section and the second thread section in a threaded manner.
Preferably, the number of the guide optical axes is at least two, and the guide optical axes are symmetrically arranged about the central line of the screw rod.
Preferably, the first tow wheel comprises a wheel shaft fixed on the first tow wheel plate, the wheel shaft is rotatably provided with a tow wheel body, the outer wall of the outer end of the tow wheel body is provided with a limiting wheel edge concentric with the tow wheel body, and the first tow wheel and the second tow wheel have the same structure.
Preferably, the structure of front end rotator bracket the same with the structure of tail end rotator bracket, the base includes the rectangle frame, be provided with the bolt hole of a plurality of equidistance interval arrangements on the both sides limit of rectangle frame, the supporting seat of front end rotator bracket and tail end rotator bracket is fixed on the base through corresponding connecting bolt respectively.
Compared with the prior art, the utility model discloses following beneficial effect has: the supporting seats of the front end rotator bracket and the tail end rotator bracket are respectively fixed on the base through corresponding connecting bolts, so that the distance between the front end rotator bracket and the tail end rotator bracket is adjustable, and the requirements of processing heat preservation pipes with different lengths are met. Through the manual rotation lead screw, make with its engaged with lead screw nut one, lead screw nut two relative movement, drive tug one, tug two and remove, adjust the relative interval between two tugs, can carry out the adjustment of device self according to the model (diameter) of steel pipe, the application scope is comparatively extensive.
Simple and reliable structure, simple operation and low price, wide application range and good popularization value.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the front end rotator bracket according to the present invention;
fig. 3 is a schematic sectional view taken along line a-a in fig. 2.
In the figure: 1. the device comprises a base 2, a front end rotator bracket 2.1, a supporting seat 2.2, a first top plate 2.3, a second top plate 2.4, a screw rod 2.5, a guide optical axis 2.6, a first tug mounting seat 2.7, a second tug mounting seat 2.8, a first tug 2.9, a second tug 2.10, a screw nut 3, a tail end rotator bracket 4, a working steel pipe 5, a polyurethane spraying heat-insulating layer and a polyethylene winding outer protective layer.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Examples
As shown in fig. 1-3, the novel bracket for processing the thermal insulation pipe comprises a base 1, a front end rotator bracket 2 is installed at one end of the base 1, a tail end rotator bracket 3 is installed at the other end of the base 1, the front end rotator bracket 2 and the tail end rotator bracket 3 are oppositely arranged, the front end rotator bracket 2 comprises a supporting seat 2.1 and a lead screw, one end of the supporting seat 2.1 is vertically connected with a first top plate 2.2, the other end of the supporting seat 2.1 is vertically connected with a second top plate 2.3, one end of the lead screw 2.4 is rotatably arranged on the first top plate 2.2, the other end is rotatably arranged on the second top plate 2.3, the novel bracket further comprises a guide optical axis 2.5 parallel to the lead screw 2.4, two ends of the guide optical axis 2.5 are respectively fixed on the first top plate 2.2 and the second top plate 2.3, a first tug mounting seat 2.6 and a second tug mounting seat 2.7 are slidably arranged on the guide, tow boat one 2.8 is installed on the upper portion of tow boat mount pad one 2.6, and the lower surface mounting of tow boat board one 2.6 has lead screw nut one 2.10 with 2.4 screw-thread fit of lead screw, and tow boat two 2.9 are installed on the upper portion of tow boat mount pad two 2.7, and the lower surface mounting of tow boat board two 2.7 has lead screw nut two with 2.4 screw-thread fit of lead screw, when lead screw 2.4 rotated, lead screw nut one 2.10 and two relative motion of lead screw nut.
In this embodiment, the lead screw 2.4 has a first thread section and a second thread section with opposite thread turning directions, and the first lead screw nut 2.10 and the second lead screw nut are respectively in thread sleeve joint with the first thread section and the second thread section; the number of the guide optical axes 2.5 is at least two, and the guide optical axes 2.5 are symmetrically arranged about the central line of the screw rod 2.4; the first tug 2.8 comprises a wheel shaft fixed on the first tug plate 2.6, the wheel shaft is rotatably provided with a tug body, the outer wall of the outer end of the tug body is provided with a limiting wheel edge concentric with the tug body, and the structure of the first tug 2.8 is the same as that of the second tug 2.9; the structure of front end rotator bracket 2 and tail end rotator bracket 3 the same, base 1 includes the rectangle frame, be provided with the bolt hole of a plurality of equidistance interval arrangements on the both sides limit of rectangle frame, front end rotator bracket 2 and tail end rotator bracket 3's supporting seat 2.1 is fixed on base 1 through the connecting bolt who corresponds respectively.
The utility model discloses a theory of operation: the two ends of the heat preservation pipe working steel pipe 4 are respectively supported on the front end rotator bracket 2 and the tail end rotator bracket 3, one end of the heat preservation pipe working steel pipe is specifically supported on a first tow wheel 2.8 and a second tow wheel 2.9 of the front end rotator bracket 2, the end of the heat preservation pipe working steel pipe is abutted to the limiting wheel edges of the first tow wheel 2.8 and the second tow wheel 2.9, the limiting wheel edges play a role in axial limiting, and the mode that the other end of the working steel pipe 4 is installed on the tail end rotator bracket 3 is the same as the mode that the working steel pipe is installed on the front end rotator bracket 2.
The supporting seats 2.1 of the front end rotator bracket 2 and the tail end rotator bracket 3 are respectively fixed on the base 1 through corresponding connecting bolts, so that the distance between the front end rotator bracket 2 and the tail end rotator bracket 3 is adjustable, and the requirements of processing heat preservation pipes with different lengths are met. Through the manual rotatory lead screw 2.4, make with its engaged with lead screw nut 2.10, lead screw nut two relative movement, drive tug one 2.8, tow boat two 2.9 and remove, adjust the relative interval between two tow boats, can carry out the adjustment of device self according to the model (diameter) of steel pipe, the application range is comparatively extensive.
Interpretation of related terms:
working steel pipes: adopting seamless steel tube, spiral welded tube and straight welded tube; mechanical rust removal is carried out on the steel pipe before heat preservation, and the rust removal grade is not lower than Sa2.5 grade in GB/T8923.1.
Spraying a polyurethane heat-insulating layer: the fluorine-free all-water hard polyurethane foam foaming material is adopted, the Ozone Depletion Potential (ODP) of the material is zero, the environment can be protected, and the damage to an ozone layer is reduced; and (3) carrying out thin-wall high-temperature-resistant high-temperature-.
Winding a polyethylene outer protective layer: the high-density polyethylene is extruded and wound to prepare the high-density polyethylene; the tensile yield strength of any position of the outer protective layer is not less than 19MPa, the elongation at break is not less than 450%, and the composite material has high mechanical strength and excellent corrosion resistance.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a novel bracket is used in insulating tube processing which characterized in that: the device comprises a base, wherein a front end rotator bracket is installed at one end of the base, a tail end rotator bracket is installed at the other end of the base, the front end rotator bracket and the tail end rotator bracket are oppositely arranged, the front end rotator bracket comprises a supporting seat and a screw rod, a first top plate is vertically connected with one end of the supporting seat, a second top plate is vertically connected with the other end of the supporting seat, one end of the screw rod is rotatably arranged on the first top plate, the other end of the screw rod is rotatably arranged on the second top plate, the device also comprises a guide optical axis mutually parallel to the screw rod, two ends of the guide optical axis are respectively fixed on the first top plate and the second top plate, a first tug mounting seat and a second tug mounting seat are slidably arranged on the guide optical axis, a first tug is installed at the upper part of the first tug mounting seat, and a second towing wheel is installed on the upper part of the second towing wheel installation seat, a second lead screw nut in threaded fit with the lead screw is installed on the lower surface of the second towing wheel plate, and when the lead screw rotates, the first lead screw nut and the second lead screw nut move relatively.
2. The novel bracket for processing the heat preservation pipe as claimed in claim 1, wherein: the screw rod is provided with a first thread section and a second thread section with opposite thread turning directions, and the first screw rod nut and the second screw rod nut are respectively in threaded sleeve joint on the first thread section and the second thread section.
3. The novel bracket for processing the heat preservation pipe as claimed in claim 2, wherein: the guide optical axis comprises at least two guide optical axes, and the guide optical axes are symmetrically arranged around the central line of the lead screw.
4. The novel bracket for processing the heat preservation pipe as claimed in claim 3, wherein: the first tow wheel comprises a wheel shaft fixed on the first tow wheel plate, a tow wheel body is rotatably arranged on the wheel shaft, a limiting wheel edge concentric with the tow wheel body is arranged on the outer wall of the outer end of the tow wheel body, and the first tow wheel and the second tow wheel are identical in structure.
5. The novel bracket for processing the heat preservation pipe as claimed in claim 4, wherein: the structure of front end rotator bracket the same with tail end rotator bracket, the base includes the rectangle frame, be provided with a plurality of equidistance interval arrangement's bolt hole on the both sides limit of rectangle frame, the supporting seat of front end rotator bracket and tail end rotator bracket is fixed on the base through corresponding connecting bolt respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196572.2U CN212123247U (en) | 2020-02-24 | 2020-02-24 | Novel bracket is used in insulating tube processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196572.2U CN212123247U (en) | 2020-02-24 | 2020-02-24 | Novel bracket is used in insulating tube processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212123247U true CN212123247U (en) | 2020-12-11 |
Family
ID=73677303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020196572.2U Expired - Fee Related CN212123247U (en) | 2020-02-24 | 2020-02-24 | Novel bracket is used in insulating tube processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212123247U (en) |
-
2020
- 2020-02-24 CN CN202020196572.2U patent/CN212123247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |