CN109765263B - Heating device for manufacturing geothermal cable - Google Patents
Heating device for manufacturing geothermal cable Download PDFInfo
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- CN109765263B CN109765263B CN201811619998.8A CN201811619998A CN109765263B CN 109765263 B CN109765263 B CN 109765263B CN 201811619998 A CN201811619998 A CN 201811619998A CN 109765263 B CN109765263 B CN 109765263B
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Abstract
The invention relates to the field of geothermal manufacturing equipment, and particularly discloses a heating device for manufacturing a geothermal cable, which comprises a box body, wherein the lower ends of the left side and the right side of the box body are respectively provided with a first mounting plate and a second mounting plate, the second mounting plate is provided with an air blower, the first mounting plate is provided with a wire rewinding machine, the middle part of the left side of the box body is provided with a wire inlet mechanism and a wire outlet, the upper end and the lower end of the inside of the box body are respectively and symmetrically provided with a side heating plate, the middle part of the box body is provided with a heating rod. According to the invention, the geothermal cable is fed into the box body through the wire feeding mechanism for heating detection, and the geothermal cable is uniformly heated up and down through the matching of the side heating plate and the heating rod, so that the detection accuracy is effectively improved, and the problem of low detection accuracy caused by the fact that the conventional heating test device mostly directly puts the whole geothermal cable into the device for heating detection is solved.
Description
Technical Field
The invention relates to the field of geothermal manufacturing equipment, in particular to a heating device for manufacturing a geothermal cable.
Background
With the continuous development of science and technology, the living standard of people is also continuously improved, and in order to guarantee the daily life of residents, heating is usually needed in winter. The geothermal cable is a special cable capable of providing consistent and reliable heat output, and has the advantages of high heat conductivity, fast heat dissipation, high conversion efficiency and the like, so that the application of the geothermal cable in winter heating is more and more.
In order to ensure the safety of the geothermal cable during operation, it is generally required to perform heat-resistant detection when the geothermal cable is manufactured. However, the conventional heating test device has a simple structure, and most of the conventional heating test devices directly put the whole geothermal cable into the device for heating detection, so that the detection accuracy is not high. Therefore, it is an urgent need to solve the above-mentioned problems by designing a heating device for manufacturing a geothermal cable.
Disclosure of Invention
It is an object of the present invention to provide a heating device for manufacturing a geothermal cable that solves the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme:
a heating device for manufacturing a geothermal cable comprises a box body used for heating and detecting the geothermal cable, wherein a first mounting plate and a second mounting plate are respectively arranged at the lower ends of the left side and the right side of the box body, a sealing door is hinged to the front face of the box body, an air blower is arranged on the second mounting plate, a wire rewinding machine used for rewinding the geothermal cable is arranged on the first mounting plate, a wire inlet mechanism and a wire outlet are arranged in the middle of the left side of the box body, the wire inlet mechanism is positioned above the wire outlet, one side heating plate is symmetrically arranged at the upper end and the lower end of the interior of the box body respectively, a heating rod is arranged in the middle of the box body, a heat insulation; carry out the inlet wire with geocable through inlet wire mechanism and send into the box and heat and detect, through the cooperation of side hot plate and heater rod, and then can carry out even heating from top to bottom to geocable, effectively improved the detection accuracy nature, then will follow the geocable that inlet wire mechanism sent into in the box and lead to and stretch out from the outlet through a plurality of fixed pulleys, through the work of admission machine, and then drive the cable drum and receive the line from the outlet with the geocable that the heating detected, thereby realized incessant the measuring to geocable's continuation ground.
As a further scheme of the invention: and the sealing door is provided with a monitoring window.
As a still further scheme of the invention: the output end of the take-up machine is provided with a cable coil.
As a still further scheme of the invention: the wire inlet mechanism comprises a pipe body communicated with the box body, and a plurality of elastic mechanisms in an annular array are uniformly arranged on the inner side of the pipe body; the elastic mechanism comprises a limiting pipe, a spring is arranged in the limiting pipe, and one end of the spring extends out of the limiting pipe and is connected with the arc-shaped clamping plate; carry out the centre gripping to geocable through a plurality of arc grip blocks, effectively prevent that geocable is direct and the box contact, be favorable to improving the accuracy that the heating detected, simultaneously, can adjust the distance between arc grip block and the body through elastic mechanism, and then can make inlet wire mechanism be applicable to not unidimensional geocable, improved the suitability.
As a still further scheme of the invention: a first temperature detector and a second temperature detector are arranged in the box body in parallel; can carry out the multiple spot temperature to detecting in the box through first thermometer and second thermometer, be favorable to guaranteeing the accuracy nature that detects the heating of geothermol power cable.
As a still further scheme of the invention: a plurality of air inlet pipes for rapidly cooling the interior of the box body are uniformly arranged on the right side of the box body, and valves are arranged on the air inlet pipes; the air inlet pipe is communicated with the output end of the air blower, so that air blowing cooling can be performed on different positions in the box body, damage to the geothermal cable caused by overhigh temperature is effectively avoided, natural cooling is not needed, and the working efficiency is improved.
As a still further scheme of the invention: a plurality of trundles are uniformly arranged at the lower end of the box body; the moving flexibility of the device can be improved by the caster wheels.
As a still further scheme of the invention: the upper end of the left side of the box body is provided with a controller, and the wire rewinding machine, the air blower, the side heating plate, the heating rod, the first temperature detector and the second temperature detector are electrically connected with the controller; the controller receives temperature data detected by the first temperature detector and the second temperature detector, and then the work of the take-up machine, the air blower, the side heating plate and the heating rod is controlled, and the intelligent level of the device is effectively improved.
Use of the heating device for making a geothermal cable for the preparation of a geothermal cable.
Compared with the prior art, the invention has the beneficial effects that:
the invention is provided with the wire inlet mechanism, the side heating plate and the heating rod, the geothermal cable is sent into the box body through the wire inlet mechanism for heating detection, the geothermal cable is uniformly heated up and down through the matching of the side heating plate and the heating rod, the detection accuracy is effectively improved, and meanwhile, the geothermal cable is guided through the plurality of fixed pulleys and extends out of the wire outlet, so that the continuous and uninterrupted detection of the geothermal cable is realized, the problem that the detection accuracy is not high because the traditional heating test device mostly directly puts the whole geothermal cable into the device for heating detection is solved, and the invention has wide market prospect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic view of a heating apparatus for manufacturing a geothermal cable.
Fig. 2 is a side view schematically showing the structure of a case of the heating apparatus for manufacturing a geothermal cable.
Fig. 3 is a schematic structural view of a wire feeding mechanism in a heating apparatus for manufacturing a geothermal cable.
Fig. 4 is a schematic view of the structure of the elastic means in the heating device for making geothermal cable.
In the figure: 1-box, 2-truckle, 3-first mounting plate, 4-take-up machine, 5-heating rod, 6-wire inlet mechanism, 7-controller, 8-side heating plate, 9-geothermal cable, 10-fixed pulley, 11-first thermometer, 12-air inlet pipe, 13-valve, 14-air outlet pipe, 15-heat insulation block, 16-blower, 17-second mounting plate, 18-second thermometer, 19-outlet, 20-cable coil, 21-pipe body, 22-elastic mechanism, 23-arc clamping plate, 24-spring and 25-limiting pipe.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, in the embodiment of the present invention, a heating device for manufacturing a geothermal cable includes a box body 1 for heating and detecting a geothermal cable 9, a first mounting plate 3 and a second mounting plate 17 are respectively disposed at lower ends of left and right sides of the box body 1, a sealing door is hinged to a front surface of the box body 1, a monitoring window is disposed on the sealing door, and a heat insulation layer is disposed outside the box body 1;
in order to solve the problem that the detection accuracy is not high because the traditional heating test device mostly directly puts the geothermal cable into the device for heating detection, the second mounting plate 17 is provided with the air blower 16, the middle part of the left side of the box body 1 is provided with the wire inlet mechanism 6 and the wire outlet 19, the wire inlet mechanism 6 is positioned above the wire outlet 19, the geothermal cable 9 is fed into the box body 1 for heating detection through the wire inlet mechanism 6, then the geothermal cable 9 is transmitted out through the wire outlet 19, the first mounting plate 3 is provided with the wire rewinding machine 4 for rewinding the geothermal cable 9, the output end of the wire rewinding machine 4 is provided with the cable wire coil 20, the cable wire coil 20 is driven to rewind the geothermal cable 9 which is heated and detected through the work of the wire rewinding machine 4, thereby the continuous and uninterrupted detection of the geothermal cable 9 is realized, the upper end and the lower end in the box body 1 are respectively and symmetrically provided with one side heating plates, the side heating plate 8 is a ceramic heating plate, the heating rod 5 is arranged in the middle of the box body 1, the heating rod 5 is sleeved with a heating coil, and the geothermal cable 9 can be uniformly heated up and down through the matching of the side heating plate 8 and the heating rod 5, so that the detection accuracy is effectively improved;
further, a heat insulation block 15 is arranged at one end, close to the blower 16, of the heating rod 5, a plurality of fixed pulleys 10 are arranged on the heat insulation block 15, the geothermal cable 9 sent into the box body 1 from the wire inlet mechanism 6 is guided by the plurality of fixed pulleys 10 and extends out from a wire outlet 19, and then the heated and detected geothermal cable 9 is taken up by the take-up machine 4;
furthermore, a first temperature detector 11 and a second temperature detector 18 are arranged in the box body 1 in parallel, and the first temperature detector 11 and the second temperature detector 18 can be used for carrying out multi-point temperature detection on the inside of the box body 1, so that the accuracy of heating detection on the geothermal cable 9 is ensured;
furthermore, a plurality of air inlet pipes 12 for rapidly cooling the interior of the box body 1 are uniformly arranged on the right side of the box body 1, valves 13 are arranged on the air inlet pipes 12, the air inlet pipes 12 are communicated with the output end of an air blower 16, and further, air blowing cooling can be performed on different positions in the box body 1, so that damage to the geothermal cable 9 caused by overhigh temperature is effectively avoided, natural cooling is not needed, and the working efficiency is improved;
specifically, the blower 16 is an HTB100-505 multi-stage blower, the first thermometer 11 and the second thermometer 18 are digital display thermometers CX-WDJ200C of linyi ruihua refrigeration equipment limited, and the parts not involved in the device are the same as or can be realized by adopting the prior art.
In this embodiment, the heating device for manufacturing a geothermal cable is used for preparing a geothermal cable.
Example 2
Referring to fig. 1-4, in the embodiment of the present invention, a heating device for manufacturing a geothermal cable includes a box body 1 for heating and detecting a geothermal cable 9, wherein a first mounting plate 3 and a second mounting plate 17 are respectively disposed at lower ends of left and right sides of the box body 1, a sealing door is hinged to a front surface of the box body 1, a monitoring window is disposed on the sealing door, and a heat insulation layer is disposed outside the box body 1;
in order to solve the problem that the detection accuracy is not high because the traditional heating test device mostly directly puts the geothermal cable into the device for heating detection, the second mounting plate 17 is provided with the blower 16, the middle part of the left side of the box body 1 is provided with the wire inlet mechanism 6 and the wire outlet 19, the wire inlet mechanism 6 is positioned above the wire outlet 19, the geothermal cable 9 is fed into the box body 1 for heating detection through the wire inlet mechanism 6, and then the geothermal cable 9 is transmitted out through the wire outlet 19;
furthermore, a take-up machine 4 for taking up the geothermal cable 9 is arranged on the first mounting plate 3, a cable drum 20 is arranged at the output end of the take-up machine 4, the cable drum 20 is driven to take up the geothermal cable 9 which is heated and detected through the work of the take-up machine 4, so that the continuous uninterrupted detection of the geothermal cable 9 is realized, one side heating plates 8 are symmetrically arranged at the upper end and the lower end of the interior of the box body 1 respectively, the side heating plates 8 are ceramic heating plates, a heating rod 5 is arranged in the middle of the box body 1, a heating coil is sleeved on the heating rod 5, and the geothermal cable 9 can be uniformly heated up and down through the matching of the side heating plates 8 and the heating rod 5, so that the detection accuracy is effectively improved;
further, a heat insulation block 15 is arranged at one end, close to the blower 16, of the heating rod 5, a plurality of fixed pulleys 10 are arranged on the heat insulation block 15, the geothermal cable 9 sent into the box body 1 from the wire inlet mechanism 6 is guided by the plurality of fixed pulleys 10 and extends out from a wire outlet 19, and then the heated and detected geothermal cable 9 is taken up by the take-up machine 4;
furthermore, the wire feeding mechanism 6 comprises a pipe body 21 communicated with the box body 1, a plurality of elastic mechanisms 22 in an annular array are uniformly arranged on the inner side of the pipe body 21, each elastic mechanism 22 comprises a limiting pipe 25, a spring 24 is arranged in each limiting pipe 25, one end of each spring 24 extends out of each limiting pipe 25 and is connected with an arc-shaped clamping plate 23, the geothermal cables 9 are clamped through the arc-shaped clamping plates 23, the geothermal cables 9 are effectively prevented from being directly contacted with the box body 1, heating detection accuracy is improved, meanwhile, the distance between each arc-shaped clamping plate 23 and the pipe body 21 can be adjusted through the elastic mechanisms 22, and therefore the wire feeding mechanism 6 can be suitable for geothermal cables 9 of different sizes, and applicability is improved;
furthermore, a first temperature detector 11 and a second temperature detector 18 are arranged in the box body 1 in parallel, and the first temperature detector 11 and the second temperature detector 18 can be used for carrying out multi-point temperature detection on the inside of the box body 1, so that the accuracy of heating detection on the geothermal cable 9 is ensured;
furthermore, a plurality of air inlet pipes 12 for rapidly cooling the interior of the box body 1 are uniformly arranged on the right side of the box body 1, valves 13 are arranged on the air inlet pipes 12, the air inlet pipes 12 are communicated with the output end of an air blower 16, and further, air blowing cooling can be performed on different positions in the box body 1, so that damage to the geothermal cable 9 caused by overhigh temperature is effectively avoided, natural cooling is not needed, and the working efficiency is improved;
furthermore, a plurality of air outlet pipes 14 are arranged on the right side of the box body 1, and through the matching of the air outlet pipes 14 and the air inlet pipe 12, a plurality of strands of circulating air flows can be formed, so that the cooling efficiency is effectively improved;
furthermore, a plurality of trundles 2 are uniformly arranged at the lower end of the box body 1, and the moving flexibility of the device can be improved through the trundles 2;
further, a controller 7 is arranged at the upper end of the left side of the box body 1, the controller 7 is an 80C51 programmable single chip microcomputer, the wire rewinding machine 4, the air blower 16, the side heating plate 8, the heating rod 5, the first temperature detector 11 and the second temperature detector 18 are electrically connected with the controller 7, temperature data detected by the first temperature detector 11 and the second temperature detector 18 are received through the controller 7, the wire rewinding machine 4, the air blower 16, the side heating plate 8 and the heating rod 5 are further controlled to work, the air blower 16 is an HTB100-505 multi-section type air blower, and the first temperature detector 11 and the second temperature detector 18 are digital display thermometers CX-WDJ200C of Linyi Rihua refrigeration equipment Limited company;
the parts of the device not involved are the same as or can be implemented using prior art.
In this embodiment, the heating device for manufacturing a geothermal cable is used for preparing a geothermal cable.
Example 3
Referring to fig. 1, 3 and 4 together, in an embodiment of the present invention, a heating apparatus for manufacturing a geothermal cable includes a box body 1 for heating and detecting a geothermal cable 9, wherein a first mounting plate 3 and a second mounting plate 17 are respectively disposed at lower ends of left and right sides of the box body 1, a sealing door is hinged to a front surface of the box body 1, a monitoring window is disposed on the sealing door, and a thermal insulation layer is disposed at an outer side of the box body 1;
in order to solve the problem that the detection accuracy is not high due to the fact that the traditional heating test device mostly directly puts the geothermal cable into the device for heating detection, a wire inlet mechanism 6 and a wire outlet 19 are arranged in the middle of the left side of the box body 1, the wire inlet mechanism 6 is positioned above the wire outlet 19, the geothermal cable 9 is fed into the box body 1 through the wire inlet mechanism 6 for heating detection and then is transmitted out of the geothermal cable 9 through the wire outlet 19, a wire rewinding machine 4 for rewinding the geothermal cable 9 is arranged on the first mounting plate 3, a cable coil 20 is arranged at the output end of the wire rewinding machine 4, the cable coil 20 is driven to rewind the geothermal cable 9 which is heated and detected through the work of the wire rewinding machine 4, so that the continuous and uninterrupted detection of the geothermal cable 9 is realized, one side heating plates 8 are symmetrically arranged at the upper end and the lower end in the box body 1 respectively, the middle part of the box body 1 is provided with a heating rod 5, a heating coil is sleeved on the heating rod 5, and through the matching of the side heating plate 8 and the heating rod 5, the geothermal cable 9 can be uniformly heated up and down, so that the detection accuracy is effectively improved;
further, a heat insulation block 15 is arranged at one end, close to the second mounting plate 17, of the heating rod 5, a plurality of fixed pulleys 10 are arranged on the heat insulation block 15, the geothermal cable 9 sent into the box body 1 from the wire inlet mechanism 6 is guided by the plurality of fixed pulleys 10 and extends out of a wire outlet 19, and then the heated and detected geothermal cable 9 is taken up by the take-up machine 4;
furthermore, the wire feeding mechanism 6 comprises a pipe body 21 communicated with the box body 1, a plurality of elastic mechanisms 22 in an annular array are uniformly arranged on the inner side of the pipe body 21, each elastic mechanism 22 comprises a limiting pipe 25, a spring 24 is arranged in each limiting pipe 25, one end of each spring 24 extends out of each limiting pipe 25 and is connected with an arc-shaped clamping plate 23, the geothermal cables 9 are clamped through the arc-shaped clamping plates 23, the geothermal cables 9 are effectively prevented from being directly contacted with the box body 1, heating detection accuracy is improved, meanwhile, the distance between each arc-shaped clamping plate 23 and the pipe body 21 can be adjusted through the elastic mechanisms 22, and therefore the wire feeding mechanism 6 can be suitable for geothermal cables 9 of different sizes, and applicability is improved;
furthermore, a first temperature detector 11 and a second temperature detector 18 are arranged in the box body 1 in parallel, multipoint temperature detection can be carried out in the box body 1 through the first temperature detector 11 and the second temperature detector 18, the accuracy of heating detection on the geothermal cable 9 is guaranteed, a plurality of trundles 2 are uniformly arranged at the lower end of the box body 1, and the moving flexibility of the device can be improved through the trundles 2;
further, 1 left side upper end of box is equipped with controller 7, controller 7 is 80C51 programmable single chip microcomputer, admission machine 4, side hot plate 8, heating rod 5, first thermometer 11 and second thermometer 18 all with controller 7 electric connection, receive the temperature data that first thermometer 11 and second thermometer 18 detected through controller 7, and then control admission machine 4, side hot plate 8 and heating rod 5's work, air-blower 16 is HTB100-505 multistage formula air-blower, first thermometer 11 and second thermometer 18 are the digital display CX-J200C of Linyi Ruihua refrigeration plant Limited company, and the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize.
In this embodiment, the heating device for manufacturing a geothermal cable is used for preparing a geothermal cable.
The working principle of the invention is as follows: a heating device for making geothermal cable, send into box 1 with geothermal cable 9 in through inlet wire mechanism 6 inlet wires and heat and detect, cooperation through side hot plate 8 and heater bar 5, and then can carry out even heating from top to bottom to geothermal cable 9, effectively improved and detected the accuracy nature, then will follow inlet wire mechanism 6 and send into geothermal cable 9 in the box 1 through a plurality of fixed pulleys 10 and lead to and stretch out from outlet 19, through the work of admission machine 4, and then drive cable drum 20 and will heat the geothermal cable 9 that detects well and receive the line from outlet 19, thereby realized incessantly detecting geothermal cable 9's continuation ground.
The invention has the beneficial effects that: this device has set up inlet wire mechanism, side hot plate and heater rod, send into geocable through inlet wire mechanism and heat in the box and detect, come to carry out even heating from top to bottom geocable through the cooperation of side hot plate and heater rod, effectively improved the detection accuracy nature, simultaneously lead to geocable and stretch out from the outlet through a plurality of fixed pulleys, thereby realized incessant detection to geocable's continuation ground, solved traditional heating test device because of it is more directly to put into the geocable wholly in the device and heat the detection and lead to detecting the not high problem of accuracy nature, wide market prospect has.
The electric appliances presented in the article are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a conventional known device controlled by a computer and the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (1)
1. A heating device for manufacturing a geothermal cable comprises a box body (1) used for heating and detecting the geothermal cable (9), wherein the lower ends of the left side and the right side of the box body (1) are respectively provided with a first mounting plate (3) and a second mounting plate (17), the front surface of the box body (1) is hinged with a sealing door, the heating device is characterized in that the second mounting plate (17) is provided with an air blower (16), and the first mounting plate (3) is provided with a take-up machine (4) used for taking up the geothermal cable (9); the middle part of the left side of the box body (1) is provided with a wire inlet mechanism (6) and a wire outlet (19), the wire inlet mechanism (6) is positioned above the wire outlet (19), and the upper end and the lower end of the interior of the box body (1) are respectively and symmetrically provided with a side heating plate (8); a heating rod (5) is arranged in the middle of the box body (1), a heat insulation block (15) is arranged at one end, close to the second mounting plate (17), of the heating rod (5), and a plurality of fixed pulleys (10) are arranged on the heat insulation block (15); the sealed door is provided with a monitoring window; the output end of the take-up machine (4) is provided with a cable coil (20); the wire inlet mechanism (6) comprises a pipe body (21) communicated with the box body (1), and a plurality of elastic mechanisms (22) in an annular array are uniformly arranged on the inner side of the pipe body (21); the elastic mechanism (22) comprises a limiting pipe (25), a spring (24) is arranged in the limiting pipe (25), and one end of the spring (24) extends out of the limiting pipe (25) and is connected with the arc-shaped clamping plate (23); a first temperature detector (11) and a second temperature detector (18) are arranged in the box body (1) in parallel; a plurality of air inlet pipes (12) are uniformly arranged on the right side of the box body (1), and valves (13) are arranged on the air inlet pipes (12); a plurality of trundles (2) are uniformly arranged at the lower end of the box body (1); the wire winding machine is characterized in that a controller (7) is arranged at the upper end of the left side of the box body (1), and the wire winding machine (4), the air blower (16), the side heating plate (8), the heating rod (5), the first temperature detector (11) and the second temperature detector (18) are all electrically connected with the controller (7).
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| CN201811619998.8A CN109765263B (en) | 2018-12-28 | 2018-12-28 | Heating device for manufacturing geothermal cable |
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| CN201811619998.8A CN109765263B (en) | 2018-12-28 | 2018-12-28 | Heating device for manufacturing geothermal cable |
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