CN220629609U - Supporting structure for mineral insulation heating cable - Google Patents
Supporting structure for mineral insulation heating cable Download PDFInfo
- Publication number
- CN220629609U CN220629609U CN202321954497.1U CN202321954497U CN220629609U CN 220629609 U CN220629609 U CN 220629609U CN 202321954497 U CN202321954497 U CN 202321954497U CN 220629609 U CN220629609 U CN 220629609U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- heating cable
- mineral insulation
- wall
- insulation heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 39
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 31
- 239000011707 mineral Substances 0.000 title claims abstract description 31
- 238000009413 insulation Methods 0.000 title abstract description 21
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 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
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model relates to the technical field of heating cables and discloses a supporting structure for a mineral insulation heating cable, which comprises supporting seats, wherein rotating shafts are arranged between the inner walls of the supporting seats, rubber sleeves are arranged on the periphery of the rotating shafts, and first connecting bearings are arranged at the connecting positions of the inner walls of the supporting seats and the rotating shafts. Through setting up supporting seat, pivot, rubber sleeve, go up cassette, accommodate the lead screw, handle and fixed splint, make bearing structure can be convenient carry out the centre gripping to mineral insulation heating cable and fix, make bearing structure can carry out stable support to mineral insulation heating cable, and can satisfy the support demand of the cable of different diameters; in addition, the fixed clamping plate is upwards moved through the handle and the adjusting screw rod, so that the mineral insulation heating cable can conveniently move in the supporting structure by means of the rotating shaft and the first connecting bearing, adjustment of the mineral insulation heating cable can be conveniently carried out under the condition that the supporting structure is not required to be disassembled, and laying and mounting work of the mineral insulation heating cable can be conveniently carried out.
Description
Technical Field
The utility model belongs to the technical field of heating cables, and particularly relates to a supporting structure for a mineral insulation heating cable.
Background
The heating cable is mainly an electric wire and cable for life heating, plant cultivation, pipeline heat preservation and the like. The heating cable is made by adopting a single or a plurality of alloy heating wires as a heating source, adopting high-purity, high-temperature and electrofusion crystalline magnesium oxide as a heat-conducting insulator, adopting seamless continuous stainless steel or copper tubes as a sheath and adopting a special production process, and externally adding PE or a low-smoke halogen-free jacket in a place with strong corrosion effect. The heating cable is supported by a support member when being erected.
In the patent with publication number CN217215880U, a support structure for supporting a power cable uses structures such as a motor to adjust the support to meet the supporting requirements of cables with different diameters, the structure is very complex, electric energy is also required to be consumed for working, the practicality is not enough in practical use, and the structure cannot lead the cable to be convenient for carrying out pulling movement adjustment in the laying and installing work of the cable, therefore, the support structure for the mineral insulated heating cable is provided.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the supporting structure for the mineral insulation heating cable, which effectively solves the problems of the supporting structure for the cable.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mineral insulation is bearing structure for heating cable, includes the supporting seat, be provided with the pivot between the supporting seat inner wall, the pivot periphery is provided with the rubber sleeve, the supporting seat inner wall with the position that the pivot is connected all is provided with first connecting bearing, the supporting seat upper end is provided with the cassette, a supporting seat lateral wall upper portion shaping has the spread groove, be provided with the connecting plate in the spread groove, it is provided with accommodate the lead screw to go up cassette upper end middle part, accommodate the lead screw upper end is provided with the handle, accommodate the lead screw lower extreme periphery is provided with the second connecting bearing, second connecting bearing periphery is provided with fixed splint, the supporting seat is kept away from the position that the spread groove lateral wall middle part leaned on is provided with the link, is located the link below be provided with the link on the supporting seat lateral wall, the link is kept away from supporting seat one end is provided with the mounting panel.
Preferably, the first connecting bearing inner ring is in interference connection with the rotating shaft, the first connecting bearing outer ring is in interference connection with the inner wall of the supporting seat, and the rubber sleeve is nested at the periphery of the rotating shaft.
Preferably, the connecting plate is formed at the lower end of the upper clamping seat, the connecting plate and the supporting seat are positioned through the connecting groove, and the connecting plate and the side wall of the supporting seat are connected through bolts.
Preferably, the connecting hinge is connected with the side wall of the supporting seat and the side wall of the upper clamping seat through screws, and the supporting seat is connected with the upper clamping seat through the connecting hinge.
Preferably, the adjusting screw is in threaded connection with the middle part of the upper end of the upper clamping seat, the handle is welded with the upper end of the adjusting screw, the lower end of the adjusting screw is in interference connection with the inner ring of the second connecting bearing, and the outer ring of the second connecting bearing is in interference connection with the upper end of the fixed clamping plate.
Preferably, the fixing clamp plate is in sliding connection with the inner wall of the upper clamping seat and the inner wall of the supporting seat, and two ends of the connecting frame are respectively welded with the side wall of the supporting seat and the side wall of the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
in the supporting structure for the mineral insulated heating cable, the supporting seat, the rotating shaft, the rubber sleeve, the upper clamping seat, the adjusting screw rod, the handle and the fixed clamping plate are arranged, so that the supporting structure can conveniently clamp and fix the mineral insulated heating cable, the supporting structure can stably support the mineral insulated heating cable, and the supporting requirements of cables with different diameters can be met; in addition, the fixed clamping plate is upwards moved through the handle and the adjusting screw rod, so that the mineral insulation heating cable can conveniently move in the supporting structure by means of the rotating shaft and the first connecting bearing, adjustment of the mineral insulation heating cable can be conveniently carried out under the condition that the supporting structure is not required to be disassembled, and laying and mounting work of the mineral insulation heating cable can be conveniently carried out.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a support base according to the present utility model;
FIG. 3 is a front cross-sectional view of a support base of the present utility model;
FIG. 4 is a schematic view of the connection structure of the adjusting screw, the handle, the second connecting bearing and the fixed clamping plate in the utility model;
in the figure: 1. a support base; 2. a rotating shaft; 3. a rubber sleeve; 4. a first connecting bearing; 5. an upper clamping seat; 6. a connecting groove; 7. a connecting plate; 8. adjusting a screw rod; 9. a handle; 10. a second connecting bearing; 11. a fixed clamping plate; 12. a connecting hinge; 13. a connecting frame; 14. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment is given by fig. 1-4, the utility model comprises a supporting seat 1, a rotating shaft 2 is arranged between the inner walls of the supporting seat 1, a rubber sleeve 3 is arranged on the periphery of the rotating shaft 2, a first connecting bearing 4 is arranged at the position where the inner wall of the supporting seat 1 is connected with the rotating shaft 2, an upper clamping seat 5 is arranged at the upper end of the supporting seat 1, a connecting groove 6 is formed at the upper part of one side wall of the supporting seat 1, a connecting plate 7 is arranged in the connecting groove 6, an adjusting screw 8 is arranged in the middle of the upper end of the upper clamping seat 5, a handle 9 is arranged at the upper end of the adjusting screw 8, a second connecting bearing 10 is arranged on the periphery of the lower end of the adjusting screw 8, a fixed clamping plate 11 is arranged on the periphery of the second connecting bearing 10, a connecting hinge 12 is arranged at the position, which is close to the middle of one side wall of the supporting seat 1, which is positioned below the connecting hinge 12, a connecting frame 13 is arranged on the side wall of the supporting seat 1, and a mounting plate 14 is arranged at one end, which is far away from the supporting seat 1.
The inner ring of the first connecting bearing 4 is in interference connection with the rotating shaft 2, the outer ring of the first connecting bearing 4 is in interference connection with the inner wall of the supporting seat 1, the rubber sleeve 3 is nested in the peripheral rubber sleeve 3 of the rotating shaft 2, and the rotating shaft 2 can rotate in the supporting seat 1 under the assistance of the first connecting bearing 4.
Wherein, connecting plate 7 shaping is in last cassette 5 lower extreme, and connecting plate 7 and supporting seat 1 pass through spread groove 6 and fix a position, and connecting plate 7 and supporting seat 1 lateral wall pass through bolted connection, and link hinge 12 and supporting seat 1 lateral wall and go up cassette 5 lateral wall all pass through the screw connection, and supporting seat 1 and last cassette 5 are connected through link hinge 12, pull down the connecting bolt of connecting plate 7 and supporting seat 1 after, go up cassette 5 and can turn up under the assistance of link hinge 12.
Wherein, screw thread connection is passed through in the middle part of accommodate the lead screw 8 and go up cassette 5 upper end, handle 9 and accommodate the lead screw 8 upper end welding, accommodate the lead screw 8 lower extreme and second connection bearing 10 inner circle interference connection, the second connection bearing 10 outer lane is connected with fixed splint 11 upper end interference, fixed splint 11 is sliding connection with last cassette 5 inner wall and supporting seat 1 inner wall, link 13 both ends respectively with supporting seat 1 lateral wall and mounting panel 14 lateral wall welding, bearing structure uses the bolt can fix on vertical plane through mounting panel 14, rotate accommodate the lead screw 8 through handle 9 and can make fixed splint 11 go up and down.
Working principle: the supporting structure uses the bolt to pass through mounting panel 14 can fix on vertical plane, pull down the connecting bolt of connecting plate 7 and supporting seat 1 back, go up cassette 5 and can turn up under the assistance of connecting hinge 12, can place mineral insulation heating cable on rubber sleeve 3 like this, make again and go up cassette 5 lock on supporting seat 1, it is fixed with connecting plate 7 and supporting seat 1 through the bolt, rotate adjusting screw 8 through handle 9, make adjusting screw 8 drive fixed splint 11 move down, can cooperate rubber sleeve 3 to press from both sides mineral insulation heating cable tight fixedly, make supporting structure carry out firm support to mineral insulation heating cable, rubber sleeve 3 has elasticity, damage when can prevent mineral insulation heating cable by the centre gripping, if need carry out the pulling adjustment to mineral insulation heating cable, then accessible handle 9 and adjusting screw 8 make fixed splint 11 shift up, can make mineral insulation heating cable rely on pivot 2 and the convenient regulation of first connecting bearing 4 in supporting structure like this, can make things convenient for mineral insulation heating cable under the circumstances that need not to dismantle supporting structure.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Support structure for mineral insulated heating cable, including supporting seat (1), its characterized in that: be provided with pivot (2) between supporting seat (1) inner wall, pivot (2) periphery is provided with rubber sleeve (3), supporting seat (1) inner wall with the position that pivot (2) are connected all is provided with first connecting bearing (4), supporting seat (1) upper end is provided with cassette (5), supporting seat (1) lateral wall upper portion shaping has spread groove (6), be provided with connecting plate (7) in spread groove (6), go up cassette (5) upper end middle part and be provided with accommodate the lead screw (8), accommodate the lead screw (8) upper end is provided with handle (9), accommodate the lead screw (8) lower extreme periphery is provided with second connecting bearing (10), second connecting bearing (10) periphery is provided with fixed splint (11), supporting seat (1) keep away from the position that the middle part of spread groove (6) lateral wall is close to the upper portion is provided with link hinge (12), is located be provided with link (13) on supporting seat (1) lateral wall below link (13), link (13) are kept away from supporting seat (1) one end.
2. A support structure for a mineral insulated heating cable according to claim 1, wherein: the inner ring of the first connecting bearing (4) is in interference connection with the rotating shaft (2), the outer ring of the first connecting bearing (4) is in interference connection with the inner wall of the supporting seat (1), and the rubber sleeve (3) is nested at the periphery of the rotating shaft (2).
3. A support structure for a mineral insulated heating cable according to claim 1, wherein: the connecting plate (7) is formed at the lower end of the upper clamping seat (5), the connecting plate (7) and the supporting seat (1) are positioned through the connecting groove (6), and the connecting plate (7) is connected with the side wall of the supporting seat (1) through bolts.
4. A support structure for a mineral insulated heating cable according to claim 1, wherein: the connecting hinge (12) is connected with the side wall of the supporting seat (1) and the side wall of the upper clamping seat (5) through screws, and the supporting seat (1) is connected with the upper clamping seat (5) through the connecting hinge (12).
5. A support structure for a mineral insulated heating cable according to claim 1, wherein: the adjusting screw rod (8) is connected with the middle part of the upper end of the upper clamping seat (5) through threads, the handle (9) is welded with the upper end of the adjusting screw rod (8), the lower end of the adjusting screw rod (8) is in interference connection with the inner ring of the second connecting bearing (10), and the outer ring of the second connecting bearing (10) is in interference connection with the upper end of the fixed clamping plate (11).
6. A support structure for a mineral insulated heating cable according to claim 1, wherein: the fixed clamping plate (11) is in sliding connection with the inner wall of the upper clamping seat (5) and the inner wall of the supporting seat (1), and two ends of the connecting frame (13) are welded with the side wall of the supporting seat (1) and the side wall of the mounting plate (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954497.1U CN220629609U (en) | 2023-07-24 | 2023-07-24 | Supporting structure for mineral insulation heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954497.1U CN220629609U (en) | 2023-07-24 | 2023-07-24 | Supporting structure for mineral insulation heating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220629609U true CN220629609U (en) | 2024-03-19 |
Family
ID=90212104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321954497.1U Active CN220629609U (en) | 2023-07-24 | 2023-07-24 | Supporting structure for mineral insulation heating cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220629609U (en) |
-
2023
- 2023-07-24 CN CN202321954497.1U patent/CN220629609U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |