CN215177002U

CN215177002U - High five heating furnaces of security

Info

Publication number: CN215177002U
Application number: CN202120521507.7U
Authority: CN
Inventors: 王磊; 王峥; 方松; 徐洋; 曹成杰
Original assignee: Hefei Facerom Thermal Equipment Co ltd
Current assignee: Hefei Facerom Thermal Equipment Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-12-14
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a high five-sided heating furnace of security relates to an electric heater unit, specifically includes hanger plate and furnace body, the top surface both ends of furnace body respectively with the bottom surface both ends fixed connection of a second hydraulic stem and hanger plate, all be fixed with integrated into one piece's fixed block on the bottom surface both ends outer wall of furnace body, equal slidable mounting has vertical connecting rod on the fixed block, the equal welded fastening in top of connecting rod has the kicking block, the bottom of connecting rod respectively with the top surface both ends fixed connection of lifter plate, the last welded fastening of lifter plate has the bottom plate, the underrun first hydraulic stem and fixed block fixed connection of kicking block. The utility model discloses a set up the opening of five heating furnaces in the bottom of furnace body, and the bottom of furnace body has all lived through the closing plate is sealed to avoided the heat in the furnace body to rush out and cause harm to the people, both reached energy-conserving effect, also improved the safety in utilization of heating furnace moreover.

Description

High five heating furnaces of security

Technical Field

The utility model relates to an electric heater unit specifically is a high five heating furnaces of security.

Background

In the metallurgical industry, a furnace is a device (industrial furnace) that heats a material or workpiece (typically a metal) to a rolling-to-forging temperature. The heating furnace is applied to various industrial fields such as petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy and the like.

When the existing five-face heating furnace is used, a furnace opening is usually arranged on the side face of the furnace, so that when a product is taken and placed, heat in the furnace is easily washed out, workers standing at the furnace opening are scalded, and the use safety is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high five-side heating furnace of security to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-safety five-face heating furnace comprises a hanging plate and a furnace body, wherein two ends of the top surface of the furnace body are respectively fixedly connected with the bottom end of a second hydraulic rod which is vertically installed, the top end of the second hydraulic rod is respectively fixedly connected with two ends of the bottom surface of the hanging plate, and the hanging plate is fixedly installed on a wall top through bolts, so that in the practical application of the heating furnace, when the heating furnace is not required to be folded, the second hydraulic rod is controlled to contract to lift the heating furnace, the heating furnace can be prevented from occupying the bottom surface space, the bottom surface space is saved, the utilization rate of the indoor space is improved, the height of the heating furnace is convenient to improve, the heating furnace is suitable for people with different heights to use, the practicability of the heating furnace is improved, integrally formed fixed blocks are fixed on the outer walls of two ends of the bottom surface of the furnace body, vertical connecting rods are all slidably installed on the fixed blocks, and jacking blocks are all welded and fixed at the top ends of the connecting rods, the bottom of connecting rod respectively with the top surface both ends fixed connection of lifter plate, the last welded surface of lifter plate is fixed with the bottom plate, the bottom surface both ends of kicking block respectively with the top fixed connection of the first hydraulic stem of a vertical installation, the bottom of first hydraulic stem and the top surface fixed connection of fixed block, in practical application, it goes up and down to drive the kicking block by the flexible drive kicking block of first hydraulic stem, the kicking block passes through the connecting rod and drives the lifter plate lift, thereby in sending into the furnace body with the bottom plate on the lifter plate, and seal up the bottom of furnace body through the lifter plate, thereby avoid thermal loss.

As a further aspect of the present invention: the furnace body is internally provided with a second containing groove which has the same shape with the bottom plate, a heating inner container is fixedly arranged above the second containing groove on the inner wall of the furnace body through bolts, and the bottoms of the inner walls on two sides of the second containing groove are respectively connected with one end of a sealing plate through a pin in a rotating manner.

As a further aspect of the present invention: the heating inner container is composed of a cast aluminum heating plate and is powered by an external power supply.

As a further aspect of the present invention: and a torsional spring is fixed at the joint of the sealing plate and the furnace body.

As a further aspect of the present invention: the top surface of bottom plate has been seted up first and has been accomodate the groove, first accomodate the inslot slidable mounting have the horizontally place the platform, when heating, can guarantee that the product is heated evenly, the bottom surface both ends of placing the platform respectively with the top fixed connection of the regulation pole of a vertical installation, the bottom of adjusting the pole stretch out the bottom plate below respectively with the top surface both ends fixed connection of regulating plate, the middle part of regulating plate and the lead screw threaded connection of vertical installation, the top of lead screw rotates with the bottom surface of lifter plate to be connected, the bottom welded fastening of lead screw has the carousel.

As a further aspect of the present invention: the placing table is made of a high-temperature-resistant copper net.

As a further aspect of the present invention: the sealing plate comprises a sealing plate body, a fillet and a buckling plate, one end of the sealing plate body is rotatably connected with the furnace body, the buckling plate is fixed on the upper surface of the other end of the sealing plate body in an integrated manner, and the bottom surface of the other end of the sealing plate body is provided with the fillet.

As a further aspect of the present invention: the positions corresponding to the buckling plates on the inner walls of the two sides of the furnace body are provided with grooves, and when the sealing plate body is jacked up under the action of the bottom plate and is in a vertical state, the buckling plates can enter the grooves.

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

according to the physical principle that hot air flow rises, the opening of the five-face heating furnace is arranged at the bottom of the furnace body, so that heat loss can be reduced, in addition, when the bottom plate is withdrawn from the furnace body to take and place products, the bottom of the furnace body is sealed through the sealing plate, so that the harm to people caused by the heat in the furnace body is avoided, the energy-saving effect is achieved, and the use safety of the heating furnace is improved.

The heating furnace adopts the suspended installation mode, avoids the heating furnace to occupy the ground space, saves the bottom surface space, improves the utilization ratio of the indoor space, is convenient for improve the height of the heating furnace, is suitable for people with different heights to use, and improves the practicability of the heating furnace.

Drawings

FIG. 1 is a schematic view showing a structure of a five-side heating furnace having high safety.

FIG. 2 is a schematic view showing a structure of a sealing plate in a five-sided heating furnace with high safety.

As shown in the figure: lifting plate 1, regulating plate 2, adjusting rod 3, rotary table 4, lead screw 5, bottom plate 6, first groove 7 of accomodating, place platform 8, connecting rod 9, fixed block 10, first hydraulic stem 11, kicking block 12, furnace body 13, hanger plate 14, second hydraulic stem 15, heating inner bag 16, recess 17, second groove 18 of accomodating, closing plate 19, closing plate body 191, radius angle 192, buckled plate 193.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment of the present invention, a high-safety five-side heating furnace includes a hanging plate 14 and a furnace body 13, both ends of the top surface of the furnace body 13 are respectively fixedly connected to the bottom end of a second hydraulic rod 15 vertically installed, the top end of the second hydraulic rod 15 is respectively fixedly connected to both ends of the bottom surface of the hanging plate 14, the hanging plate 14 is fixedly installed on the wall top by bolts, so that in the practical application of the heating furnace, when the heating furnace is not folded, the second hydraulic rod 15 is controlled to contract to lift the heating furnace, thereby avoiding the floor space occupied by the heating furnace, saving the floor space, improving the utilization rate of the indoor space, facilitating the height of the heating furnace, being suitable for people with different heights, improving the practicability of the heating furnace, integrally formed fixing blocks 10 are fixed on the outer walls of both ends of the bottom surface of the furnace body 13, vertical connecting rods 9 are slidably installed on the fixing blocks 10, equal welded fastening in top of connecting rod 9 has kicking block 12, the bottom of connecting rod 9 respectively with lifter plate 1's top surface both ends fixed connection, lifter plate 1's last surface welded fastening has bottom plate 6, the bottom surface both ends of kicking block 12 respectively with the top fixed connection of the first hydraulic stem 11 of a vertical installation, the bottom of first hydraulic stem 11 and the top surface fixed connection of fixed block 10, in practical application, flexible drive kicking block 12 by first hydraulic stem 11 goes up and down, kicking block 12 drives lifter plate 1 through connecting rod 9 and goes up and down, thereby in sending into furnace body 13 with the bottom plate 6 on the lifter plate 1, and seal through lifter plate 1 to the bottom of furnace body 13, thereby avoid thermal loss.

It should be noted that the extension and retraction of the first hydraulic rod 11 and the second hydraulic rod 15 are controlled by an external hydraulic system, and the technology of controlling the extension and retraction of the hydraulic rods by the hydraulic system is a mature technology in the prior art and is not described herein again.

The furnace body 13 is internally provided with a second accommodating groove 18 which has the same shape as the bottom plate 6, a heating inner container 16 is fixedly arranged above the second accommodating groove 18 on the inner wall of the furnace body 13 through bolts, the heating inner container 16 is composed of cast aluminum heating plates and is powered by an external power supply, the bottoms of the inner walls at two sides of the second accommodating groove 18 are respectively connected with one end of a sealing plate 19 in a rotating mode through pins, and a torsional spring is fixed at the joint of the sealing plate 19 and the furnace body 13.

It should be noted that when the bottom plate 6 enters the furnace body 13, the sealing plate 19 is pushed open, and when the bottom plate 6 exits the furnace body 13, the sealing plate 19 is attached to each other under the action of the torsion spring to seal the bottom of the furnace body 13, thereby reducing the heat loss.

The first groove 7 of accomodating has been seted up to the top surface of bottom plate 6, sliding installation has the horizontally to place platform 8 in the first groove 7 of accomodating, it comprises high temperature resistant copper mesh to place platform 8, when heating, can guarantee that the product is heated evenly, the bottom surface both ends of placing platform 8 respectively with the top fixed connection of the regulation pole 3 of a vertical installation, the bottom of adjusting pole 3 stretch out bottom plate 1 below respectively with the top surface both ends fixed connection of regulating plate 2, the middle part of regulating plate 2 and the 5 threaded connection of the lead screw 5 of vertical installation, the top of lead screw 5 rotates with the bottom surface of lifter plate 1 to be connected, the bottom welded fastening of lead screw 5 has carousel 4.

It should be noted that the rotary table 4 drives the screw rod 5 to rotate, the screw rod 5 drives the adjusting plate 2 to lift, and the lifting plate 2 pushes the placing table 8 to extend out of the first accommodating groove 7 to the upper side of the bottom plate 6 through the adjusting rod 3 and enters the inner container 16 in the furnace body 13 to be heated.

The sealing plate 19 comprises a sealing plate body 191, a fillet 192 and a fastening plate 193, one end of the sealing plate body 191 is rotatably connected with the furnace body 13, the fastening plate 193 is integrally formed and fixed on the upper surface of the other end of the sealing plate body 191, and the fillet 192 is arranged on the bottom surface of the other end of the sealing plate body 191.

It should be noted that, when the bottom plate 6 exits the furnace body 13, the sealing plate bodies 191 are mutually buckled under the action of the torsion spring, and through the design of the rounded corners 192, the sealing plate bodies 191 can mutually move to the horizontal state, and when the sealing plate bodies 191 are in the horizontal state, the sealing plate bodies 191 can not move downwards any more through the mutual buckling of the buckling plates 193, and the bottom of the furnace body 13 is sealed through the mutual buckling of the sealing plates 19, so that the heat loss is reduced.

The inner walls of the two sides of the furnace body 13 are provided with grooves 17 corresponding to the fastening plates 193, and when the sealing plate body 191 is jacked up under the action of the bottom plate 6 and is in a vertical state, the fastening plates 193 can enter the grooves 17.

It should be noted that, according to the physical principle that the hot air flow rises, the opening of the five-face heating furnace is arranged at the bottom of the furnace body 13, so that the loss of heat can be reduced, and in addition, each time the bottom plate 6 is withdrawn from the furnace body 13 to take and place the product, the bottom of the furnace body 13 is sealed by the sealing plate 19, so that the heat in the furnace body 13 is prevented from being rushed out to cause harm to people, the energy-saving effect is achieved, and the use safety of the heating furnace is also improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. A high-safety five-face heating furnace comprises a hanging plate (14) and a furnace body (13), and is characterized in that two ends of the top face of the furnace body (13) are respectively fixedly connected with the bottom end of a second hydraulic rod (15) which is vertically installed, the top end of the second hydraulic rod (15) is respectively fixedly connected with two ends of the bottom face of the hanging plate (14), the hanging plate (14) is fixedly installed on a wall top through bolts, integrally-formed fixing blocks (10) are fixed on the outer walls of two ends of the bottom face of the furnace body (13), vertical connecting rods (9) are slidably installed on the fixing blocks (10), top ends of the connecting rods (9) are respectively fixedly welded with top blocks (12), the bottom ends of the connecting rods (9) are respectively fixedly connected with two ends of the top face of a lifting plate (1), a bottom plate (6) is fixedly welded on the upper surface of the lifting plate (1), two ends of the bottom face of each top block (12) are respectively fixedly connected with the top end of a first hydraulic rod (11) which is vertically installed, the bottom end of the first hydraulic rod (11) is fixedly connected with the top surface of the fixed block (10).

2. The five-face heating furnace with high safety according to claim 1, wherein a second accommodating groove (18) with the same shape as the bottom plate (6) is formed in the furnace body (13), a heating inner container (16) is fixedly mounted on the inner wall of the furnace body (13) above the second accommodating groove (18) through bolts, and the bottoms of the inner walls on two sides of the second accommodating groove (18) are respectively connected with one end of a sealing plate (19) in a rotating mode through pins.

3. The five-sided heating furnace with high safety according to claim 2, wherein the heating inner container (16) is formed of a cast aluminum heating plate and is powered by an external power source.

4. The five-face heating furnace with high safety according to claim 2, wherein a torsion spring is fixed at the joint of the sealing plate (19) and the furnace body (13).

5. The five-face heating furnace with high safety according to claim 1, characterized in that a first accommodating groove (7) is formed in the top surface of the bottom plate (6), a horizontal placing table (8) is slidably mounted in the first accommodating groove (7), two ends of the bottom surface of the placing table (8) are respectively and fixedly connected with the top end of an adjusting rod (3) which is vertically mounted, the bottom end of the adjusting rod (3) extends out of the bottom plate (6) and is respectively and fixedly connected with two ends of the top surface of the adjusting plate (2), the middle part of the adjusting plate (2) is in threaded connection with a lead screw (5) which is vertically mounted, the top end of the lead screw (5) is rotatably connected with the bottom surface of the lifting plate (1), and a rotary disc (4) is fixedly welded at the bottom end of the lead screw (5).

6. The five-face heating furnace with high safety according to claim 5, characterized in that the placing table (8) is made of high-temperature-resistant copper mesh.

7. The five-sided heating furnace with high safety according to claim 2, wherein the sealing plate (19) comprises a sealing plate body (191), a rounded corner (192) and a fastening plate (193), one end of the sealing plate body (191) is rotatably connected with the furnace body (13), the fastening plate (193) is integrally formed and fixed on the upper surface of the other end of the sealing plate body (191), and the rounded corner (192) is arranged on the bottom surface of the other end of the sealing plate body (191).

8. The five-face heating furnace with high safety according to claim 1, wherein the inner walls of the two sides of the furnace body (13) are provided with grooves (17) at positions corresponding to the fastening plates (193).