CN218089321U

CN218089321U - Glass kiln small furnace expansion joint plugging device

Info

Publication number: CN218089321U
Application number: CN202222333160.0U
Authority: CN
Inventors: 刘海鹏; 王世华; 王建伟
Original assignee: Wendeng Wensheng Glass Co ltd
Current assignee: Wendeng Wensheng Glass Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-20
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to a glass kiln shutoff technical field just discloses a glass kiln small furnace dilatation joint plugging device, including the base, the front end fixed mounting of base has the support frame, and the spout has been seted up to the inboard of support frame, and the inboard movable mounting of spout has a slide rail, and the inboard fixed mounting of slide rail has the lifter plate. This glass kiln small furnace expansion joint plugging device, be provided with the support frame, leading wheel one is passed through to the inside of support frame, leading wheel two and loose wheel winding have the haulage rope, the both ends of haulage rope are connected with the mounting bracket of crack brick top, the upper end of mounting bracket sets up pressure sensor, detect reducing and the expansion of expansion joint through the pick-up plate, and send out the no pole cylinder of signal opening support frame inside, thereby drive the loose wheel horizontal migration, and adjust the vertical distance of haulage rope, the haulage rope drives the crack brick at last and goes up and down, avoid the crack brick card to die or sink to the expansion joint, the flexibility of using has been improved.

Description

Glass kiln small furnace expansion joint plugging device

Technical Field

The utility model relates to a glass kiln shutoff technical field specifically is a glass kiln small furnace dilatation joint plugging device.

Background

The glass kiln is a melting device which is necessary for the glass manufacturing industry, in order to ensure that a high-temperature inner furnace wall can expand freely and ensure that no destructive temperature stress occurs in the furnace wall, an expansion joint is arranged in the wall body, the size of the expansion joint depends on the difference between the linear expansion coefficient and the residual shrinkage rate of a lining wall body, and a plugging device is used for plugging the expansion joint.

At present most glass kiln small furnace expansion joint all uses the pressure joint brick to carry out the shutoff, and the direct block of pressure joint brick does not possess automatic rising structure in the gap, and when the refractory material inflation of small furnace or shrink, the size of expansion joint also changed thereupon, and the pressure joint brick of shutoff usefulness blocks easily and dies or sinks in the expansion joint, needs often to maintain, can't realize automatic rising according to the change of gap size, and the flexibility of use can not obtain promoting.

Disclosure of Invention

An object of the utility model is to provide a glass kiln small furnace expansion joint plugging device, all use the crack pressing brick to carry out the shutoff with solving the most glass kiln small furnace expansion joint that proposes in the above-mentioned background art, the direct block of crack pressing brick is in the gap, do not possess automatic rising structure, when the refractory material inflation of small furnace or shrink, the size of expansion joint also changes thereupon, the crack pressing brick of shutoff usefulness blocks easily or sinks to the expansion joint in, need often maintain, can't realize automatic rising according to the change of gap size, the flexibility of use can not get the problem that promotes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a glass kiln small furnace expansion joint plugging device, includes the base, and the front end fixed mounting of base has the support frame, and the spout has been seted up to the inboard of support frame, and the inboard movable mounting of spout has the slide rail, and the inboard fixed mounting of slide rail has the lifter plate. The inner side of the support frame is rotatably provided with a first guide wheel and a second guide wheel, the inner side of the support frame is fixedly provided with a rodless cylinder, a sliding block of the rodless cylinder is fixedly provided with a movable seat, the outer side of the movable seat is rotatably provided with a movable wheel, and the outer sides of the first guide wheel, the second guide wheel and the movable wheel are slidably connected with a traction rope. The outside fixed mounting of lifter plate has the mounting bracket, and the mounting groove has been seted up to the lower extreme of mounting bracket, and the inboard movable mounting of mounting groove has the connecting block, and the lower extreme fixed mounting of connecting block has the crack brick, and positioning bolt is installed to the outside screw thread of mounting bracket, and the upper end fixed mounting of mounting bracket has pressure sensor, and fixed mounting has the pick-up plate on pressure sensor's the probe.

In order to facilitate the removal of the slide rail, as the utility model discloses a glass kiln small furnace expansion joint plugging device is preferred, and the base is "C" type structure, and the support frame symmetry is provided with two, and the slide rail extends to the below of support frame, and the slide rail removes along the spout.

Having controlled the sliding seat outward and having carried out horizontal migration, as the utility model discloses a glass kiln small furnace expansion joint plugging device is preferred, and leading wheel one and two difference bilateral symmetry of leading wheel are provided with two, and the leading wheel one is located the top of leading wheel two, and the symmetry is provided with two around the rodless cylinder, and the movable wheel is located between leading wheel one and the leading wheel two, and rodless cylinder drives two sliding seats respectively and carries out horizontal migration.

Drive the lifter plate for the haulage rope and reciprocate, conduct the utility model discloses a glass kiln small furnace expansion joint plugging device is preferred, and the both ends of haulage rope are fixed connection with the upper end of lifter plate, lifter plate perpendicular to slide rail, and the haulage rope drives the lifter plate and reciprocates.

For the convenience of installation, as the utility model discloses a glass kiln small furnace expansion joint plugging device is preferred, and the connecting block symmetry is provided with eight, and both sides are downward sloping structure around the pressure seam brick, and positioning bolt extends to the inside of connecting block, and positioning bolt and connecting block one-to-one, and the pressure seam brick slides in the mounting groove through the connecting block to use positioning bolt to fix.

Detect for the pick-up plate to the clearance size of dilatation joint, conduct the utility model discloses a glass kiln small furnace dilatation joint plugging device is preferred, and the pick-up plate is located the front side of mounting bracket, and pressure sensor is electric connection with rodless cylinder, pick-up plate and the contact of glass kiln small furnace dilatation joint, and pressure sensor detects through the pick-up plate to the clearance size of dilatation joint.

Compared with the prior art, the beneficial effects of the utility model are that:

this glass kiln small furnace expansion joint plugging device, be provided with the support frame, leading wheel one is passed through to the inside of support frame, leading wheel two and loose wheel winding have the haulage rope, the both ends of haulage rope are connected with the mounting bracket of crack brick top, the upper end of mounting bracket sets up pressure sensor, detect reducing and the expansion of expansion joint through the pick-up plate, and send out the no pole cylinder of signal opening support frame inside, thereby drive the loose wheel horizontal migration, and adjust the vertical distance of haulage rope, the haulage rope drives the crack brick at last and goes up and down, avoid the crack brick card to die or sink to the expansion joint, the flexibility of using has been improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

Wherein: 1. a base; 2. a support frame; 3. a chute; 4. a slide rail; 5. a lifting plate; 6. a first guide wheel; 7. a second guide wheel; 8. a rodless cylinder; 9. a movable seat; 10. a movable wheel; 11. a hauling rope; 12. A mounting frame; 13. mounting grooves; 14. connecting blocks; 15. pressing seam bricks; 16. positioning a bolt; 17. a pressure sensor; 18. and (6) detecting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a glass kiln small furnace expansion joint plugging device, includes base 1, and base 1's front end fixed mounting has support frame 2, and spout 3 has been seted up to support frame 2's inboard, and the inboard movable mounting of spout 3 has slide rail 4, and the inboard fixed mounting of slide rail 4 has lifter plate 5. The inner side of the support frame 2 is rotatably provided with a first guide wheel 6 and a second guide wheel 7, the inner side of the support frame 2 is fixedly provided with a rodless cylinder 8, a sliding block of the rodless cylinder 8 is fixedly provided with a movable seat 9, the outer side of the movable seat 9 is rotatably provided with a movable wheel 10, and the outer sides of the first guide wheel 6, the second guide wheel 7 and the movable wheel 10 are slidably connected with a traction rope 11. The outer side fixed mounting of lifter plate 5 has mounting bracket 12, and mounting groove 13 has been seted up to the lower extreme of mounting bracket 12, and the inboard movable mounting of mounting groove 13 has connecting block 14, and the lower extreme fixed mounting of connecting block 14 has pressure seam brick 15, and positioning bolt 16 is installed to the outside screw thread of mounting bracket 12, and the upper end fixed mounting of mounting bracket 12 has pressure sensor 17, and fixed mounting has pick-up plate 18 on pressure sensor 17's the probe.

The base 1 is "C" type structure, and support frame 2 symmetry is provided with two, and slide rail 4 extends to the below of support frame 2.

In this embodiment: the slide rail 4 moves along the sliding groove 3, the rodless cylinder 8 drives the two movable seats 9 to move horizontally respectively, and the traction rope 11 drives the lifting plate 5 to move up and down.

The first guide wheel 6 and the second guide wheel 7 are symmetrically arranged on the left and right sides of the base, the first guide wheel 6 is located above the second guide wheel 7, the two rodless cylinders 8 are symmetrically arranged on the front and back sides of the base, and the movable wheel 10 is located between the first guide wheel 6 and the second guide wheel 7. The first guide wheel 6 and the second guide wheel 7 can guide, and the stability of the device in operation is improved.

The two ends of the traction rope 11 are fixedly connected with the upper end of the lifting plate 5, and the lifting plate 5 is perpendicular to the sliding rail 4. The haulage rope 11 drives lifter plate 5 and reciprocates, and steerable lifter plate 5's position further realizes that crack pressing brick 15 sinks, has improved the flexibility of whole use.

Connecting block 14 symmetry is provided with eight, and the front and back both sides of pressing seam brick 15 are downward sloping structure, and positioning bolt 16 extends to connecting block 14 inside, and positioning bolt 16 and connecting block 14 one-to-one. The position bolts 16 correspond to the connecting blocks 14 one by one, and the seam pressing bricks 15 slide into the mounting grooves 13 through the connecting blocks 14 and are fixed by using the positioning bolts 16.

The detection plate 18 is positioned at the front side of the mounting frame 12, and the pressure sensor 17 is electrically connected with the rodless cylinder 8. The pressure sensor 17 is electrically connected with the rodless cylinder 8, the detection plate 18 is in contact with the expansion joint of the small furnace of the glass kiln, and the pressure sensor 17 detects the gap size of the expansion joint through the detection plate 18.

The utility model discloses a theory of operation does:

firstly, the device is installed inside a glass kiln small furnace through a base 1, and a seam pressing brick 15 slides into an installation groove 13 through a connecting block 14 and is fixed through a positioning bolt 16. The crack pressing bricks 15 are plugged between expansion cracks, the detection plate 18 is in contact with the small furnace expansion cracks of the glass kiln, and the pressure sensor 17 detects the size of gaps of the expansion cracks through the detection plate 18. When the expansion joint shrinks, the detection plate 18 moves towards the direction of the mounting rack 12, the pressure sensor 17 sends a signal, the rodless cylinder 8 is opened, the rodless cylinder 8 drives the two movable seats 9 to move horizontally, the distance between the movable seats 9 is reduced, the movable wheels 10 on the outer sides of the movable seats 9 drive the traction ropes 11 to move, the traction ropes 11 drive the lifting plate 5 to move upwards, the sliding rails 4 on the two sides of the lifting plate 5 move along the sliding grooves 3, the compression joint bricks 15 on the bottom move upwards along with the sliding rails, and the compression joint bricks 15 are prevented from being clamped in the expansion joint. When the expansion joint is expanded, the pressure sensor 17 sends a signal, the rodless cylinder 8 moves reversely, the traction rope 11 drives the lifting plate 5 to move downwards, and the joint pressing brick 15 sinks, so that the flexibility of the whole use is improved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a glass kiln small furnace expansion joint plugging device, includes base (1), its characterized in that: a supporting frame (2) is fixedly arranged at the front end of the base (1), a sliding groove (3) is arranged at the inner side of the supporting frame (2), a slide rail (4) is movably arranged on the inner side of the chute (3), a lifting plate (5) is fixedly arranged on the inner side of the slide rail (4), a first guide wheel (6) and a second guide wheel (7) are rotatably arranged on the inner side of the support frame (2), a rodless cylinder (8) is fixedly arranged on the inner side of the support frame (2), a movable seat (9) is fixedly arranged on a sliding block of the rodless cylinder (8), a movable wheel (10) is rotatably arranged at the outer side of the movable seat (9), the outer sides of the guide wheel I (6), the guide wheel II (7) and the movable wheel (10) are connected with a traction rope (11) in a sliding way, an installation frame (12) is fixedly installed on the outer side of the lifting plate (5), the lower end of the mounting rack (12) is provided with a mounting groove (13), a connecting block (14) is movably arranged at the inner side of the mounting groove (13), the lower end of the connecting block (14) is fixedly provided with a seam pressing brick (15), the outer side of the mounting rack (12) is provided with a positioning bolt (16) through threads, the upper end of the mounting rack (12) is fixedly provided with a pressure sensor (17), and a probe of the pressure sensor (17) is fixedly provided with a detection plate (18).

2. The glass kiln small furnace expansion joint plugging device as claimed in claim 1, characterized in that: the base (1) is of a C-shaped structure, the two support frames (2) are symmetrically arranged, and the sliding rails (4) extend to the lower portion of the support frames (2).

3. The glass kiln small furnace expansion joint plugging device according to claim 1, characterized in that: the guide wheel I (6) and the guide wheel II (7) are respectively arranged in a bilateral symmetry mode, the guide wheel I (6) is located above the guide wheel II (7), the rodless cylinder (8) is symmetrically arranged in a front-back mode, and the movable wheel (10) is located between the guide wheel I (6) and the guide wheel II (7).

4. The glass kiln small furnace expansion joint plugging device as claimed in claim 1, characterized in that: the two ends of the traction rope (11) are fixedly connected with the upper end of the lifting plate (5), and the lifting plate (5) is perpendicular to the sliding rail (4).

5. The glass kiln small furnace expansion joint plugging device according to claim 1, characterized in that: connecting block (14) symmetry is provided with eight, the front and back both sides of pressing seam brick (15) are the downward sloping structure, positioning bolt (16) extend to the inside of connecting block (14), positioning bolt (16) and connecting block (14) one-to-one.

6. The glass kiln small furnace expansion joint plugging device as claimed in claim 1, characterized in that: the detection plate (18) is positioned on the front side of the mounting frame (12), and the pressure sensor (17) is electrically connected with the rodless cylinder (8).