Heating pipe temperature detection device
Technical Field
The utility model relates to the technical field of temperature detection devices, in particular to a heating pipe temperature detection device.
Background
The heating pipe has the characteristics of simple structure, high heat efficiency, good mechanical strength, good adaptability to severe environments and the like, and the temperature is required to be detected and calibrated when the metal pipe is heated, so that the temperature is accurately and accurately measured, and the indication error, fluctuation degree and uniformity of the temperature are accurately judged.
However, in the prior art, in the temperature measurement process, the contact range of the temperature sensor or the thermocouple is small, heat loss or non-uniform heating often occurs, the main test result has large temperature fluctuation and large repeatability deviation, and the application of the device effectively avoids the problems and improves the practicability of the equipment.
Disclosure of Invention
The utility model aims to provide a heating pipe temperature detection device.
In order to solve the technical problems, the technical scheme of the utility model is that the heating pipe temperature detection device comprises a machine body, a pipe fixing seat and a vertical frame are fixedly arranged on the upper surface of the machine body, a hydraulic cylinder is fixedly arranged on the upper surface of the vertical frame, a guide groove is formed in the outer surface of one side of the vertical frame, which is close to the pipe fixing seat, a hydraulic rod is arranged in the middle of the hydraulic cylinder in a penetrating manner, a compression spring is fixedly arranged on the bottom wall of the guide groove, a sliding block is arranged between the guide groove and a mounting substrate, and the mounting substrate is in sliding connection with the guide groove through the sliding block.
Preferably, the four corners of the lower surface of the machine body are fixedly provided with supporting legs, the outer surface of one side of the machine body is fixedly provided with a wind window, and the front surface of the machine body is fixedly provided with a control box.
Preferably, the upper surface of the pipe fixing seat is provided with pipe holes at equal intervals, and the front surface of the pipe fixing seat is fixedly provided with a power interface.
Preferably, the number of the vertical frames is two, and the two vertical frames are symmetrically and fixedly arranged on two sides of the pipe fixing seat.
Preferably, the front surface of the control box is fixedly provided with a display screen and a functional keyboard, and the functional keyboard is fixedly arranged below the display screen.
Preferably, one end of the hydraulic rod extending to the inside of the guide groove is fixedly connected with the upper end of the sliding block, and the upper end of the compression spring is fixedly connected with the lower end of the sliding block.
Preferably, a fastening bolt is arranged between the mounting substrate and the heating cover plate, the heating cover plate is movably mounted at the upper end of the mounting substrate through the fastening bolt, a temperature sensor is fixedly mounted on the lower surface of the mounting substrate at equal intervals, heat conducting foam is sleeved on the outer side surface of the temperature sensor, the heating cover plate is mounted on the mounting substrate through the fastening bolt, and a worker can conveniently replace the heating cover plate in the temperature detection process of the heating pipe.
By adopting the technical scheme, as the heating pipe is placed in the pipe placing hole formed in the pipe fixing seat, the temperature sensor is inserted into the heating pipe in the descending process of the mounting substrate, and the heat conducting foam is sleeved on the outer side surface of the temperature sensor, the heat loss of the heating pipe in the measuring process can be reduced, and the accuracy and the stability of a result obtained by detecting the heating pipe by the temperature detecting device are improved;
because the hydraulic cylinder starts, the hydraulic rod lifts in-process and drives the slider compression spring to slide in the guide slot of seting up on the grudging post, and then drives the lift of mounting base board, in the heating pipe of placing in the tube hole of seting up on the mounting base board is inseparable to insert the temperature sensor when descending, can prevent that temperature sensor from popping up because of the rising of heat in the heating pipe to compression spring sets up between the diapire of slider and guide slot, can play buffering shock-resistant effect, has guaranteed the stability when temperature sensor places in the heating pipe.
Drawings
Fig. 1 is a schematic perspective view of a heating pipe temperature detecting device according to the present utility model;
FIG. 2 is a schematic diagram showing a heating pipe temperature detecting device according to the present utility model;
FIG. 3 is a schematic diagram showing a heating pipe temperature detecting device according to the present utility model;
fig. 4 is an enlarged view of the utility model at a in fig. 2.
In the figure, 1, a machine body; 2. a tube fixing base; 3. a vertical frame; 4. a support leg; 5. a wind window; 6. a control box; 7. placing a pipe hole; 8. a power interface; 9. a hydraulic cylinder; 10. a guide groove; 11. a hydraulic rod; 12. a compression spring; 13. a mounting substrate; 14. a slide block; 15. heating the cover plate; 16. a fastening bolt; 17. a temperature sensor; 18. a heat conducting foam; 19. a display screen; 20. a functional keyboard.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The embodiment 1, as shown in fig. 1-4, the utility model provides a heating pipe temperature detecting device, which comprises a machine body 1, wherein a pipe fixing seat 2 and a vertical frame 3 are fixedly arranged on the upper surface of the machine body 1, a hydraulic cylinder 9 is fixedly arranged on the upper surface of the vertical frame 3, a guide groove 10 is formed on the outer surface of one side of the vertical frame 3, which is close to the pipe fixing seat 2, a hydraulic rod 11 is arranged in the middle of the hydraulic cylinder 9 in a penetrating way, a compression spring 12 is fixedly arranged on the bottom wall of the guide groove 10, a sliding block 14 is arranged between the guide groove 10 and a mounting substrate 13, the mounting substrate 13 is in sliding connection with the guide groove 10 through the sliding block 14, supporting legs 4 are fixedly arranged at four corners of the lower surface of the machine body 1, a wind window 5 is fixedly arranged on the outer surface of one side of the machine body 1, a control box 6 is fixedly arranged on the front surface of the machine body 1, pipe holes 7 are formed in the upper surface of the pipe fixing seat 2 at equal intervals, the front surface fixed mounting of pipe fixing base 2 has power interface 8, the quantity of grudging post 3 is two sets of, two sets of grudging posts 3 symmetry fixed mounting are in the both sides of pipe fixing base 2, the front surface fixed mounting of control box 6 has display screen 19 and function keyboard 20, function keyboard 20 fixed mounting is in the below of display screen 19, the one end that hydraulic stem 11 extends to the inside of guide slot 10 and the upper end fixed connection of slider 14, compression spring 12's upper end and the lower extreme fixed connection of slider 14, be provided with fastening bolt 16 between mounting substrate 13 and the heating apron 15, the heating apron 15 passes through fastening bolt 16 movable mounting at the upper end of mounting substrate 13, the equidistant fixed mounting of lower surface of mounting substrate 13 has temperature sensor 17, the lateral surface cover of temperature sensor 17 is equipped with the heat conduction bubble cotton 18.
Because the heating pipe is placed in the pipe placing hole 7 formed in the pipe fixing seat 2, the temperature sensor 17 is inserted into the heating pipe in the descending process of the mounting substrate 13, the heat conduction foam 18 is sleeved on the outer side surface of the temperature sensor 17, the heat loss of the heating pipe in the measuring process can be reduced, the accuracy and the stability of a result obtained by detecting the heating pipe by the temperature detecting device are improved, and the application of the device effectively avoids the problems and improves the practicability of equipment.
Unlike embodiment 1, embodiment 2 has a pipe fixing base 2 and a vertical frame 3 fixedly installed on the upper surface of a machine body 1, a hydraulic cylinder 9 is fixedly installed on the upper surface of the vertical frame 3, a guide groove 10 is formed on the outer surface of one side of the vertical frame 3, which is close to the pipe fixing base 2, a hydraulic rod 11 is installed in the middle of the hydraulic cylinder 9 in a penetrating manner, a compression spring 12 is fixedly installed on the bottom wall of the guide groove 10, a sliding block 14 is arranged between the guide groove 10 and a mounting substrate 13, and the mounting substrate 13 is in sliding connection with the guide groove 10 through the sliding block 14.
Because the hydraulic cylinder 9 starts, the hydraulic rod 11 goes up and down the in-process and drives the slider 14 compression spring 12 to slide in the guide slot 10 of seting up on the grudging post 3, and then drive the lift of mounting substrate 13, in the heating pipe of placing in the tube hole 7 of seting up on the mounting substrate 13 descends with temperature sensor 17 closely, can prevent that temperature sensor 17 from popping up because of the rising of heat in the heating pipe, and compression spring 12 sets up between the diapire of slider 14 and guide slot 10, can play buffering antidetonation effect, stability when having guaranteed temperature sensor 17 and placing in the heating pipe, the device's application effectually has avoided above-mentioned problem and has improved the practicality of equipment.
The whole working principle of the device is that firstly, a power supply is connected to a pipe fixing seat 2 through a power supply interface 8, then, a heating pipe is placed in a pipe placing hole 7 formed in the pipe fixing seat 2 at equal intervals, a temperature detection device is started by pressing a key on a functional keyboard 20, corresponding working parameters are set in cooperation with a display screen 19, then, a hydraulic cylinder 9 is started, a sliding block 14 is driven to compress a compression spring 12 to slide in a guide groove 10 formed in a vertical frame 3 in the lifting process of the hydraulic rod 11, then, a mounting substrate 13 is driven to lift, a temperature sensor 17 sleeved with a heat conducting foam 18 is tightly inserted into the heating pipe placed in the pipe placing hole 7 formed in the pipe fixing seat 2 when the mounting substrate 13 descends, the compression spring 12 is arranged between the sliding block 14 and the bottom wall of the guide groove 10, the buffer shock-resistant function is achieved, the pipe fixing seat 2 heats the heating pipe, a heating cover plate 15 can prevent heat dissipation, finally, the temperature sensor 17 transmits a tested result to a processor to be processed, and the result is displayed on the display screen 19 to be conveniently observed and recorded, and the device is applied effectively to avoid the problems and improve the practicability of equipment.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.