CN217764396U

CN217764396U - Broken rod alarm device of antique tile roller kiln

Info

Publication number: CN217764396U
Application number: CN202221416485.9U
Authority: CN
Inventors: 赵慧龙; 简龙权; 常清
Original assignee: Hubei Jingqi Ancient Construction Technology Products Co ltd
Current assignee: Hubei Jingqi Ancient Construction Technology Products Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-08
Anticipated expiration: 2032-06-08

Abstract

The utility model provides an ancient tile roller kilns disconnected excellent alarm device, including the sealed cowling that sets up roller stick one end, two pipes of interval fixedly connected with in the sealed cowling, the first guide pulley of pipe lower extreme fixedly connected with, fixedly connected with support on the sealed cowling of one of them pipe top, install the second guide pulley on the support, detection device and audible-visual annunciator, be equipped with the detection silk above the roller stick, one of them first guide pulley is walked around to detection silk one end, pass one of them pipe and walk around behind the second guide pulley and be connected with detection device, another one first guide pulley is walked around to the other one end of detection silk, pass behind another pipe and be connected with the mounting of assembly on this pipe, the utility model discloses can monitor and report to the police simultaneously many roller sticks, simple structure, the practicality is strong.

Description

Broken rod alarm device of archaizing tile roller kiln

Technical Field

The utility model relates to an ancient tile-imitating roller kiln broken rod alarm device.

Background

The archaized tile is generally fired by a roller kiln, most of roller rods used for conveying the archaized tile in the roller kiln are magnetic rods and silicon carbide rods, the roller rods can be broken in the using process, if the broken rods are not found in time and can be blocked after running for a period of time, in order to solve the problem, some solutions are also provided in the prior art, for example, the patent number is 'CN 210773391U', a roller kiln with a roller rod detection function ', CN 215965904U and a roller kiln roller rod detection structure', corresponding detection devices need to be installed on one side of each roller rod, the number of the roller rods in the roller kiln used for firing the archaized tile exceeds 500, and if the technical scheme is adopted, the whole detection alarm system is very complicated, so that the later maintenance is very inconvenient; there is also a technical scheme that can detect the condition of breaking many roller bars simultaneously, for example, patent No. "CN 215983903U", roller breakage detection mechanism, roller kilns and kiln systems ", but one end of a roller bar of a roller kiln for firing archaized tiles needs to be equipped with a cover, the cover is used for ventilation and dust prevention, and because the roller bar is shielded by the cover, a camera in the scheme can not complete the visual monitoring of the roller bar.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an ancient tile roller kilns stick breakage alarm device can monitor and report to the police many roller stick simultaneously, simple structure, and the practicality is strong.

In order to solve the above problem, the to-be-solved technical scheme of the utility model is:

the utility model provides an ancient tile-like roller kilns disconnected excellent alarm device, including the sealed cowling that sets up roller stick one end, two pipes of interval fixedly connected with in the sealed cowling, the first guide pulley of pipe lower extreme fixedly connected with, fixedly connected with support on the sealed cowling of one of them pipe top, install the second guide pulley on the support, detection device and audible-visual annunciator, be equipped with the detection silk above the roller stick, one of them first guide pulley is walked around to detection silk one end, pass one of them pipe and be connected with detection device after walking around the second guide pulley, another one first guide pulley is walked around to the other one end of detection silk, pass behind another pipe and be connected with the mounting of assembly on this pipe.

The detection device comprises an inserting sleeve fixedly connected to the support, a guide sleeve is sleeved outside the inserting sleeve, the lower end of the guide sleeve is fixedly connected with the bottom plate, a spring is sleeved outside the guide sleeve, two ends of the spring are respectively abutted to the bottom plate and the support, one end of the detection wire penetrates through the guide sleeve and then is connected with the bottom plate, a microswitch is installed on the support, a roller on the microswitch is abutted to the bottom plate, and the microswitch is used for starting and stopping the audible and visual alarm.

The guide pipe is externally provided with threads, penetrates through the sealing cover and is clamped on the sealing cover through a plurality of first nuts assembled on the guide pipe.

The fixing piece is connected with the cap on the guide pipe in a threaded mode, the other end of the detection wire is connected with the cap, a second nut is connected with the guide pipe below the cap in a threaded mode, and the second nut abuts against the cap.

The beneficial effects of the utility model are that: after the roller stick splits, the perk of roller stick one end, and then the drive detects the silk and warp, and is closed by detection silk drive micro-gap switch, and then makes audible-visual annunciator start, indicates out the roller stick fracture area by audible-visual annunciator, and the staff finds out the roller stick that splits fast according to alarm position, guarantees the normal function of roller kilns, and in addition, this alarm device can monitor simultaneously many roller sticks and report to the police to simple structure uses safe and reliable.

Drawings

The invention will be further explained with reference to the drawings:

figure 1 is a schematic structural diagram of the present invention,

figure 2 is a partial structure schematic diagram of the utility model,

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: the device comprises a roller 1, a first guide wheel 2, a guide pipe 3, a cap 4, a sealing cover 5, a detection wire 6, a support 7, a microswitch 8, a second guide wheel 9, an insertion sleeve 10, a spring 11, a guide sleeve 12, a bottom plate 13, a first nut 14, a wire nose 15, an audible and visual alarm 16 and a second nut 17.

Detailed Description

As shown in fig. 1 to 3, a rod breakage warning device for an archaizing tile roller kiln comprises a sealing cover 5 arranged at one end of a roller rod 1, wherein one end of the roller rod 1 located in the sealing cover 5 is a free end, two guide pipes 3 are fixedly connected in the sealing cover 5 at intervals, the lower ends of the guide pipes 3 are fixedly connected with first guide wheels 2, a support 7 is fixedly connected to the sealing cover 5 above one of the guide pipes 3, a second guide wheel 9, a detection device and an audible and visual alarm 16 are installed on the support 7, a detection wire 6 is arranged above the roller rod, one end of the detection wire 6 bypasses one of the first guide wheels 2, penetrates one of the guide pipes 3 and bypasses the second guide wheel 9 and then is connected with the detection device, the other end of the detection wire 6 bypasses the other first guide wheel 2 and penetrates the other guide pipe 3 and then is connected with a fixing piece assembled on the guide pipe 3, and the first guide wheel 2 and the second guide wheel 9 are grooved wheels.

The detection device comprises an inserting sleeve 10 fixedly connected to the support 7, a guide sleeve 12 is sleeved outside the inserting sleeve 10, the lower end of the guide sleeve 12 is fixedly connected with a bottom plate 13, a spring 11 is sleeved outside the guide sleeve 12, two ends of the spring 11 are respectively abutted against the bottom plate 13 and the support 7, one end of a detection wire 6 penetrates through the guide sleeve 12 and then is connected with the bottom plate 13, a microswitch 8 is installed on the support 7, a roller on the microswitch 8 is abutted against the bottom plate 13, and the microswitch 8 is connected with an audible and visual alarm 16 in series and used for starting and stopping the audible and visual alarm 16.

The detection wire 6 can be a molybdenum wire for linear cutting, and the distance between the detection wire 6 and the circumferential surface of the roller rod 1 is 2 mm; one end of the detection wire 6 penetrates through a through hole in the bottom plate 13 and is clamped in the wire nose, the wire nose limits the end of the detection wire 6 to prevent the detection wire 6 from being pulled out of the through hole in the bottom, and in addition, the spring 11 can keep the detection wire 6 in a stretched straight state in real time; the support 7 can separate a distance between the microswitch 8 and the sealing cover 5 and between the audible and visual alarm 16 and the sealing cover 5, so that the microswitch 8 and the audible and visual alarm 16 are prevented from being burnt out by high temperature of the roller kiln.

The utility model discloses a working process does: after the roller bar 1 is disconnected, one end of the roller bar 1 upwards tilts, the tilted roller bar 1 drives the detection wire 6 to bend upwards, the detection wire 6 is further led to pull the bottom plate 13 to move upwards, the upward moving bottom plate 13 drives the microswitch 8 to be closed, therefore, the audible and visual alarm 16 is powered on to give an alarm, the broken area of the roller bar 1 is indicated by the audible and visual alarm 16, and a worker can quickly find out the broken roller bar 1 according to the alarm position.

The conduit 3 is externally threaded, the conduit 3 passes through the sealing cap 5, and a plurality of first nuts 14 assembled on the conduit 3 clamp the conduit 3 on the sealing cap 5. This configuration enables the catheter 3 to be moved up and down to facilitate fine adjustment of the spacing between the test wire 6 and the roller bar 1.

The fixing piece is connected to the cap 4 on the guide pipe 3 in a threaded mode, the other end of the detection wire 6 is connected with the cap 4, a second nut 17 is connected to the guide pipe 3 below the cap 4 in a threaded mode, and the second nut 17 abuts against the cap 4. The tightness of the detection wire 6 is finely adjusted by the cap 4, the spring 11 is ensured to be compressed, the detection wire 6 is kept straight, and the detection reliability is ensured, and the second nut 17 is used for fixing the cap 4.

Claims

1. The utility model provides an ancient tile roller kilns stick alarm device that breaks, is including sealed cowling (5) that set up roller stick (1) one end, its characterized in that: two pipe (3) of interval fixedly connected with in sealed cowling (5), pipe (3) lower extreme fixedly connected with first guide pulley (2), fixedly connected with support (7) on one of them pipe (3) top sealed cowling (5), install second guide pulley (9) on support (7), detection device and audible-visual annunciator (16), be equipped with detection silk (6) above roller stick (1), one of them first guide pulley (2) is walked around to detection silk (6) one end, pass one of them pipe (3) and be connected with detection device after bypassing second guide pulley (9), another one first guide pulley (2) is walked around to detection silk (6) other one end, pass behind another pipe (3) and be connected with the mounting of assembly on this pipe (3).

2. The rod breakage alarm device for the archaized tile roller kiln as claimed in claim 1, wherein: detection device includes that fixed connection plug bush (10) on support (7), plug bush (10) overcoat has guide pin bushing (12), guide pin bushing (12) lower extreme and bottom plate (13) fixed connection, there is spring (11) at guide pin bushing (12) overcoat, spring (11) both ends are supported respectively and are leaned on bottom plate (13) and support (7), detect silk (6) one end and pass behind guide pin bushing (12) and be connected with bottom plate (13), install micro-gap switch (8) on support (7), gyro wheel on micro-gap switch (8) is supported and is leaned on bottom plate (13), micro-gap switch (8) are used for opening and close audible-visual alarm (16).

3. The broken rod alarm device of the archaized tile roller kiln according to claim 1 or 2, characterized in that: the outside of the guide pipe (3) is provided with threads, the guide pipe (3) penetrates through the sealing cover (5), and a plurality of first nuts (14) assembled on the guide pipe (3) clamp the guide pipe (3) on the sealing cover (5).

4. The rod breakage warning device of the archaized tile roller kiln according to claim 1 or 2, characterized in that: the fixing piece is connected to a cover cap (4) on the guide pipe (3) in a threaded mode, the other end of the detection wire (6) is connected with the cover cap (4), a second nut (17) is connected to the guide pipe (3) below the cover cap (4) in a threaded mode, and the second nut (17) abuts against the cover cap (4).