CN212059754U - Hardness detection device is used in fire prevention boots production - Google Patents
Hardness detection device is used in fire prevention boots production Download PDFInfo
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- CN212059754U CN212059754U CN202020862645.7U CN202020862645U CN212059754U CN 212059754 U CN212059754 U CN 212059754U CN 202020862645 U CN202020862645 U CN 202020862645U CN 212059754 U CN212059754 U CN 212059754U
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Abstract
The utility model discloses a hardness detection device for fireproof boot production, which belongs to the field of fireproof boots and comprises a base, wherein a supporting plate is fixedly connected to one side of the top of the base, a placing plate is fixedly connected to the side surface of the supporting plate, fireproof boots are sleeved on the external movable part of the placing plate, a fixing mechanism is fixedly connected to the top of the placing plate, the fixing mechanism comprises a connecting plate, and a fixing rod is sleeved on the top thread of the connecting plate; this hardness detection device is used in fire prevention boots production, through setting up two fixed establishment, can be at the in-process that fire prevention boots hardness detected, be convenient for adjust fixedly to the vamp of fire prevention boots, and through setting up electric putter and splint, can press from both sides tight fixed to the boots end of fire prevention boots, avoided fire prevention boots when detecting because of the atress gliding problem takes place, not only improved the stability that fire prevention boots detected time measuring, but also improved the precision of fire prevention boots hardness testing result.
Description
Technical Field
The utility model belongs to the technical field of the fire prevention boots, concretely relates to hardness testing device is used in fire prevention boots production.
Background
The fireproof boots are also called fire boots, and are shoes with good protection capability against high temperature, heat flow and flame, the fireproof boots have good protection capability against common chemicals (such as fuel, grease, solvent, weak acid and the like), can resist pressure of five hundred volts, prevent smashing and puncture, have wear-resistant soles and cut-resistant vamp, and generally need to be detected by a detection device for detecting the hardness of the fireproof boots in the production process of the fireproof boots in order to detect the quality of the fireproof boots; however, most of existing fireproof boot hardness detection devices are inconvenient to adjust and fix the fireproof boot in the using process, and the fireproof boot is easy to slide due to stress during detection, so that the accuracy of a fireproof boot hardness detection result is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hardness testing device is used in fire prevention boots production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hardness detection device for fireproof boot production comprises a base, wherein a supporting plate is fixedly connected to one side of the top of the base, a placing plate is fixedly connected to the side face of the supporting plate, fireproof boots are movably sleeved outside the placing plate, a fixing mechanism is fixedly connected to the top of the placing plate, the fixing mechanism comprises a connecting plate, a fixing rod is sleeved on the top end of the connecting plate in a threaded manner, a fixing spring is fixedly connected to the bottom of a top plate of the connecting plate, a fixing plate is fixedly connected to the bottom of the fixing spring, the top of the fixing plate is in contact with the bottom of the fixing rod, a rubber non-slip mat is fixedly connected to the bottom of the fixing plate, the bottom of the rubber non-slip mat is in contact with the top of the fireproof boots, an electric push rod is fixedly connected to the bottom of the side face, one end of the electric push rod is fixedly connected with a clamping plate, one side of the clamping plate is contacted with the bottom of the fireproof boot, the top of the side surface of the supporting plate is fixedly connected with a transverse plate, a hydraulic mechanism is fixedly sleeved in the transverse plate, the bottom of the hydraulic mechanism is fixedly connected with a shell, a puncture needle is movably sleeved in the shell, the top of the puncture needle is fixedly connected with a movable plate, the side surface of the top of the movable plate is in transmission connection with the top of an inner cavity of the shell through a movable spring, the top of the inner cavity of the shell is fixedly connected with a pressure sensing probe, one side of the pressure sensing probe is electrically connected with a lead, the top of the lead is electrically connected with a display, the display is fixedly arranged at the top of the transverse plate and comprises a signal receiving module, a signal processing module and a numerical value display module, the input, and the output end of the signal receiving module is in signal connection with the input end of the signal processing module, and the output end of the signal processing module is in signal connection with the input end of the numerical value display module.
Further, the number of the fixing mechanisms is two, the two fixing mechanisms are equal in size, and the two fixing mechanisms are fixedly installed at the top of the placing plate and the top of the clamping plate respectively.
Further, electric putter is located the below of placing the board, and electric putter's top passes through electric wire and external circuit electric connection.
Further, the hydraulic mechanism includes oil tank, hydraulic stem, advances oil pipe and goes out oil pipe, and the bottom fixedly connected with hydraulic stem of oil tank, and the top and the bottom of oil tank one side fixedly connected with respectively advance oil pipe and go out oil pipe.
Furthermore, the movable spring is located inside the shell, and two ends of the movable spring are respectively and fixedly connected with the top of the inner cavity of the shell and the side face of the top of the movable plate.
Furthermore, the inside fixed mounting of display has the circuit board, and the front of circuit board from left to right is fixed welding in proper order has signal reception module, signal processing module and numerical value display module.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the hardness detection device for fireproof boot production, the two fixing mechanisms are arranged, so that the boot surface of the fireproof boot can be conveniently adjusted and fixed in the fireproof boot hardness detection process, the boot bottom of the fireproof boot can be clamped and fixed by arranging the electric push rod and the clamping plate, the problem that the fireproof boot slides due to stress in the detection process is solved, the stability in fireproof boot detection is improved, and the accuracy of the fireproof boot hardness detection result is also improved;
this hardness detection device is used in fire prevention boots production through setting up pressure-sensitive probe, wire and display, can be at the in-process that fire prevention boots vamp hardness detected, be convenient for carry out real-time detection and show to the power value size that the felting needle exerted to the fire prevention boots vamp, carry out accurate detection to the hardness value size of fire prevention boots vamp promptly to brought the facility for the detection of fire prevention boots hardness.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2;
fig. 4 is a schematic view of the inside of the outer casing of the present invention;
fig. 5 is a schematic view of the electrical connection of the display of the present invention.
In the figure: 1. a base; 2. a support plate; 3. placing the plate; 4. a fixing mechanism; 41. a connecting plate; 42. fixing the rod; 43. fixing the spring; 44. a fixing plate; 45. a rubber non-slip mat; 5. an electric push rod; 6. fixing a sleeve; 7. a splint; 8. a transverse plate; 9. a hydraulic mechanism; 10. a housing; 11. puncturing needle; 12. a movable plate; 13. a movable spring; 14. a pressure sensing probe; 15. a wire; 16. a display; 161. a signal receiving module; 162. a signal processing module; 163. and a numerical value display module.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1, 2 and 3, the present invention provides a hardness testing device for fireproof boot production, including a base 1 and a clamping plate 7, in order to improve the accuracy of the hardness testing result of fireproof boot, a supporting plate 2 is fixedly connected to one side of the top of the base 1, a placing plate 3 is fixedly connected to the side of the supporting plate 2, a fireproof boot is movably sleeved outside the placing plate 3, and a fixing mechanism 4 is fixedly connected to the top of the placing plate 3, the fixing mechanism 4 includes a connecting plate 41, a fixing rod 42 is sleeved on the top end of the connecting plate 41 by a screw thread, a fixing spring 43 is fixedly connected to the bottom of the top plate of the connecting plate 41, a fixing plate 44 is fixedly connected to the bottom of the fixing spring 43, the top of the fixing plate 44 contacts with the bottom of the fixing rod 42, a rubber pad 45 is fixedly connected to the bottom of the non-slip fixing plate 44, the bottom of the rubber non-slip, the quantity of fixed establishment 4 is two, and the size of two fixed establishment 4 equals, two fixed establishment 4 difference fixed mounting are at the top of placing board 3 and the top of splint 7, cup joint the outside of placing board 3 when the leg of a boot activity with fire prevention boots, and rotate dead lever 42, make dead lever 42 take place to rotate and move down, and promote fixed plate 44 and take place to move down, make rubber slipmat 45 take place to move down under the drive of fixed plate 44, make the bottom of rubber slipmat 45 contact with the top of fire prevention boots, be convenient for adjust fixedly to fire prevention boots, the stability of fire prevention boots detection time measuring has been guaranteed, thereby the precision of fire prevention boots hardness testing result has been improved.
Please refer to fig. 1 and fig. 2, in order to clamp and fix the side of the fire boot, an electric push rod 5 is fixedly connected to the bottom of the side of the supporting plate 2, the electric push rod 5 is located below the placing plate 3, and the top of the electric push rod 5 is electrically connected to the external circuit through an electric wire, the outside of the electric push rod 5 is fixedly connected to the top of the base 1 through a fixing sleeve 6, and a clamping plate 7 is fixedly connected to one end of the electric push rod 5, one side of the clamping plate 7 contacts with the boot bottom of the fire boot, when the boot shaft of the fire boot is movably sleeved on the outside of the placing plate 3, the electric push rod 5 is started, so that the electric push rod 5 retracts, and the clamping plate 7 is driven to move rightwards, one side of the clamping plate 7 contacts with the boot bottom of the fire boot, and the side of the fire.
Referring to fig. 1 and 2, in order to facilitate the hardness detection of the surface of the fireproof boot, a transverse plate 8 is fixedly connected to the top of the side surface of the supporting plate 2, a hydraulic mechanism 9 is fixedly sleeved inside the transverse plate 8, the hydraulic mechanism 9 includes an oil tank, a hydraulic rod, an oil inlet pipe and an oil outlet pipe, the hydraulic rod is fixedly connected to the bottom of the oil tank, the oil inlet pipe and the oil outlet pipe are respectively fixedly connected to the top and the bottom of one side of the oil tank, a housing 10 is fixedly connected to the bottom of the hydraulic mechanism 9, a puncture needle 11 is movably sleeved inside the housing 10, after the fireproof boot is fixed, the oil inlet pipe is opened, the oil outlet pipe is closed, oil is added into the oil tank from the oil inlet pipe, and along with the increase of the oil amount in the oil tank, the hydraulic rod can perform an extension motion under the action of oil pressure and drive the housing 10 to move down, so that the, and is contacted with the vamp of the fireproof boot, thereby being convenient for detecting the hardness of the vamp of the fireproof boot.
Referring to fig. 1, 2 and 4, in order to ensure that the puncture needle 11 can automatically return, a movable plate 12 is fixedly connected to the top end of the puncture needle 11, the side surface of the top of the movable plate 12 is in transmission connection with the top of the inner cavity of the housing 10 through a movable spring 13, the movable spring 13 is located inside the housing 10, and two ends of the movable spring 13 are respectively and fixedly connected to the top of the inner cavity of the housing 10 and the side surface of the top of the movable plate 12, after the hardness of the boot surface of the fire boot is detected, the oil outlet pipe is opened, the oil inlet pipe is closed, the oil in the oil is discharged from the oil outlet pipe, and along with the reduction of the oil amount in the oil tank, the hydraulic rod retracts under the action of the oil pressure and drives the housing 10 to move upwards, so that the puncture needle 11 moves upwards under the drive of the housing 10, if there is no contact between the puncture needle 11, at this time, the movable plate 12 is moved by the elastic force of the movable spring 13, so that the movable plate 12 is not in close contact with the pressure-sensitive probe 14, thereby ensuring that the puncture needle 11 can be automatically reset.
Referring to fig. 1, 2, 4 and 5, in order to easily display the force value required by the puncture needle 11 to penetrate through the boot surface of the fire boot, a pressure sensing probe 14 is fixedly connected to the top of the inner cavity of the housing 10, a wire 15 is electrically connected to one side of the pressure sensing probe 14, a display 16 is electrically connected to the top end of the wire 15, the display 16 is fixedly installed on the top of the horizontal plate 8, the display 16 includes a signal receiving module 161, a signal processing module 162 and a numerical display module 163, a circuit board is fixedly installed inside the display 16, the signal receiving module 161, the signal processing module 162 and the numerical display module 163 are sequentially and fixedly welded to the front surface of the circuit board from left to right, the input end of the signal receiving module 161 is in signal connection with the output end of the pressure sensing probe 14, and the output end of the signal receiving module 161 is in signal connection with the input end of the signal, the output of the signal processing module 162 is in signal connection with the input of the numerical display module 163, when the bottom end of the puncture needle 11 is in contact with the boot upper of the fire boot, the puncture needle 11 pushes the movable plate 12, so that the movable plate 12 is in close contact with the pressure-sensitive probe 14, and applies force to the pressure sensing probe 14, at this time, the pressure sensing probe 14 will transmit the sensed pressure signal to the signal receiving module 161, the signal receiving module 161 will transmit the received signal to the signal processing module 162, and the signal processing module 162 will amplify the signal, and transmits the processed signal to the value display module 163, so as to display the force value required by the puncture needle 11 to penetrate through the boot upper surface of the fire-proof boot on the display screen on the surface of the display 16, and the force value displayed at the moment that the puncture needle 11 penetrates through the surface of the fireproof boot is the hardness value of the surface of the fireproof boot.
In the above scheme, it should be noted that: the signal receiving module 161, the signal processing module 162, and the digital display module 163 are electrically and signal-connected through circuits on the circuit board.
The utility model discloses a theory of operation and use flow: firstly, the boot leg of the fireproof boot is movably sleeved outside the placing plate 3, the electric push rod 5 is started, the electric push rod 5 retracts and drives the clamping plate 7 to move rightwards, one side of the clamping plate 7 is in contact with the boot bottom of the fireproof boot, so that the side face of the fireproof boot is conveniently clamped and fixed, then the fixing rod 42 is rotated, the fixing rod 42 rotates and moves downwards, the fixing plate 44 is pushed to move downwards, the rubber anti-slip mat 45 moves downwards under the driving of the fixing plate 44, the bottom of the rubber anti-slip mat 45 is made to be in contact with the top of the fireproof boot, the fireproof boot is conveniently adjusted and fixed, the stability of the fireproof boot during detection is ensured, the accuracy of the fireproof boot hardness detection result is improved, then after the fireproof boot is fixed, the oil inlet pipe is opened, the oil outlet pipe is closed, oil is added into the oil tank from the oil inlet pipe, and along with the increase of the oil amount in the oil tank, the hydraulic rod will extend under the action of the oil pressure and drive the shell 10 to move downwards, so that the puncture needle 11 moves downwards under the drive of the shell 10, and then when the bottom end of the puncture needle 11 contacts with the boot surface of the fire boot, the puncture needle 11 will push the movable plate 12, so that the movable plate 12 and the pressure sensing probe 14 are in close contact and apply force to the pressure sensing probe 14, at this time, the pressure sensing probe 14 will transmit the sensed pressure signal to the signal receiving module 161, the signal receiving module 161 will transmit the received signal to the signal processing module 162, and the signal processing module 162 will amplify the signal and transmit the processed signal to the numerical display module 163, so as to display the force value required by the puncture needle 11 to penetrate through the boot surface on the display screen on the surface of the display 16, and the force value displayed at the moment that the puncture needle 11 penetrates through the boot surface of the fireproof boot is the hardness value of the boot surface of the fireproof boot, finally, after the hardness detection of the boot surface of the fireproof boot is completed, the oil outlet pipe is opened, the oil inlet pipe is closed, oil in the oil is discharged from the oil outlet pipe, and along with the reduction of the oil amount in the oil tank, the hydraulic rod can perform retraction motion under the action of oil pressure and drive the shell 10 to move upwards, so that the puncture needle 11 moves upwards under the drive of the shell 10, if the puncture needle 11 is not in contact with the fireproof boot, the movable spring 13 needs to recover elastic deformation, at the moment, the movable plate 12 can perform motion under the action of the elastic force of the movable spring 13, so that the movable plate 12 is not in close contact with the pressure sensing probe 14, and no numerical value can be displayed on the display.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hardness detection device is used in fire prevention boots production, includes base (1), its characterized in that: the fireproof boots are characterized in that a supporting plate (2) is fixedly connected to one side of the top of the base (1), a placing plate (3) is fixedly connected to the side face of the supporting plate (2), fireproof boots are sleeved on the outer portion of the placing plate (3) in a movable mode, a fixing mechanism (4) is fixedly connected to the top of the placing plate (3), the fixing mechanism (4) comprises a connecting plate (41), fixing rods (42) are sleeved on the top end of the connecting plate (41) in a threaded mode, fixing springs (43) are fixedly connected to the bottom of the top plate of the connecting plate (41), a fixing plate (44) is fixedly connected to the bottom of the fixing springs (43), the top of the fixing plates (44) is in contact with the bottom ends of the fixing rods (42), rubber anti-skid pads (45) are fixedly connected to the bottom of the fixing plates (44), the bottoms of the rubber anti-skid pads (45) are in contact with, the outside of electric putter (5) is through the top fixed connection of fixed cover (6) and base (1), and the one end fixedly connected with splint (7) of electric putter (5), one side of splint (7) contacts at the bottom of the boots of fire prevention boots, the top fixedly connected with diaphragm (8) of backup pad (2) side, hydraulic pressure mechanism (9) have been cup jointed to the inside fixed of diaphragm (8), the bottom fixedly connected with shell (10) of hydraulic pressure mechanism (9), pjncture needle (11) have been cup jointed in the inside activity of shell (10), the top fixedly connected with fly leaf (12) of pjncture needle (11), the side at fly leaf (12) top is connected with the top transmission of shell (10) inner chamber through activity spring (13), the top fixedly connected with pressure-sensitive probe (14) of shell (10) inner chamber, one side electric connection of forced induction probe (14) has wire (15), the top electric connection of wire (15) has display (16), display (16) fixed mounting is at the top of diaphragm (8), and display (16) include signal reception module (161), signal processing module (162) and numerical display module (163), the input of signal reception module (161) and the output signal connection of forced induction probe (14), and the output of signal reception module (161) and the input signal connection of signal processing module (162), the output of signal processing module (162) and the input signal connection of numerical display module (163).
2. The hardness detecting device for fireboot production according to claim 1, wherein: the number of the fixing mechanisms (4) is two, the sizes of the two fixing mechanisms (4) are equal, and the two fixing mechanisms (4) are respectively and fixedly installed at the top of the placing plate (3) and the top of the clamping plate (7).
3. The hardness detecting device for fireboot production according to claim 1, wherein: the electric push rod (5) is located below the placing plate (3), and the top of the electric push rod (5) is electrically connected with the external circuit through an electric wire.
4. The hardness detecting device for fireboot production according to claim 1, wherein: the hydraulic mechanism (9) comprises an oil tank, a hydraulic rod, an oil inlet pipe and an oil outlet pipe, the bottom of the oil tank is fixedly connected with the hydraulic rod, and the top and the bottom of one side of the oil tank are respectively fixedly connected with the oil inlet pipe and the oil outlet pipe.
5. The hardness detecting device for fireboot production according to claim 1, wherein: the movable spring (13) is positioned in the shell (10), and two ends of the movable spring (13) are respectively fixedly connected with the top of the inner cavity of the shell (10) and the side surface of the top of the movable plate (12).
6. The hardness detecting device for fireboot production according to claim 1, wherein: the display is characterized in that a circuit board is fixedly mounted inside the display (16), and a signal receiving module (161), a signal processing module (162) and a numerical display module (163) are fixedly welded on the front surface of the circuit board from left to right in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020862645.7U CN212059754U (en) | 2020-05-21 | 2020-05-21 | Hardness detection device is used in fire prevention boots production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020862645.7U CN212059754U (en) | 2020-05-21 | 2020-05-21 | Hardness detection device is used in fire prevention boots production |
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| Publication Number | Publication Date |
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| CN212059754U true CN212059754U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020862645.7U Active CN212059754U (en) | 2020-05-21 | 2020-05-21 | Hardness detection device is used in fire prevention boots production |
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| CN (1) | CN212059754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595583A (en) * | 2021-01-05 | 2021-04-02 | 镇江市产品质量监督检验中心 | Device for detecting hardness of material |
| CN113188935A (en) * | 2021-05-12 | 2021-07-30 | 国家电网有限公司 | High-applicability skin hardness detection device for high-voltage cable production |
-
2020
- 2020-05-21 CN CN202020862645.7U patent/CN212059754U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595583A (en) * | 2021-01-05 | 2021-04-02 | 镇江市产品质量监督检验中心 | Device for detecting hardness of material |
| CN112595583B (en) * | 2021-01-05 | 2022-09-23 | 镇江市产品质量监督检验中心 | Device for detecting hardness of material |
| CN113188935A (en) * | 2021-05-12 | 2021-07-30 | 国家电网有限公司 | High-applicability skin hardness detection device for high-voltage cable production |
| CN113188935B (en) * | 2021-05-12 | 2022-04-05 | 国家电网有限公司 | High-applicability skin hardness detection device for high-voltage cable production |
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Address after: No.12288 Shanhai Road, Laishan District, Yantai City, Shandong Province Patentee after: Pegasus New Materials (Shandong) Co.,Ltd. Address before: No.12288 Shanhai Road, Laishan District, Yantai City, Shandong Province Patentee before: SHANDONG QINYA CLOTHING GROUP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |