CN214470085U

CN214470085U - Hanging device for grate cooler of cement kiln

Info

Publication number: CN214470085U
Application number: CN202120499569.2U
Authority: CN
Inventors: 申金龙; 胡水山; 田书祥
Original assignee: Zhengzhou Jinheyuan Refractory Co ltd
Current assignee: Zhengzhou Jinheyuan Refractory Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-22
Anticipated expiration: 2031-03-09

Abstract

The utility model relates to the technical field of refractory materials, and discloses a hanging device for a cement kiln grate cooler, which comprises a supporting rod, wherein a hanging groove is arranged on the supporting rod, a hanging component is hung in the hanging groove, and a hanging brick is hung at the lower end of the hanging component; the hanging brick comprises a hanging part and a working part, the hanging part is connected with the working part through a connecting part, and a positioning block is arranged on the side surface of the working part; the hanging component comprises a supporting connecting rod, the upper end of the supporting connecting rod is connected with a positioning rod through an arc-shaped connector, rubber limiting blocks are arranged on the side faces of the supporting connecting rod opposite to the positioning rod, a hanging component is arranged at the bottom end of the supporting connecting rod, and the hanging component is connected with a hanging through hole arranged on the hanging part; the utility model discloses, can solve and hang unstable phenomenon of brick and pendant in the in-process of installation use, reinforcing result of use promotes the efficiency of construction.

Description

Hanging device for grate cooler of cement kiln

Technical Field

The utility model relates to a refractory material technical field especially relates to a cement kiln is hooking device for grate cooler.

Background

Hanging bricks, which are collectively called refractory bricks, are refractory materials fired by using refractory clay or other refractory raw materials, are commonly used as high-temperature building materials and structural materials of construction kilns and various heating devices, and are particularly used in rotary cement kilns, and in order to ensure that the rotary cement kiln is not burnt and damaged by high temperature and is not worn by materials in the use process, the refractory bricks are usually arranged at specified positions through hanging pieces, and pouring materials are used for pouring and sealing after hanging is finished; the existing hanging brick and hanging part have the following problems in use, on one hand, the existing composite hanging part has a complex structure, is inconvenient to use, influences the working progress and enhances the labor intensity of an operator, and the existing hanging part is unstable in the use process and is easy to shake after hanging the hanging brick; the use effect is seriously influenced; on the other hand, the hanging bricks are unstable after being hung, shaking and shifting are easy to occur, adjacent hanging bricks cannot be stably combined together, the construction progress and the effect of the hanging bricks after being hung are influenced, and great inconvenience is brought to production and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cement kiln is hooking device for grate cooler can solve and hang unstable phenomenon of brick and pendant in the in-process of installation and use, strengthens the result of use, promotes the efficiency of construction.

The utility model adopts the following technical scheme:

a hanging device for a cement kiln grate cooler comprises a supporting rod, wherein a plurality of hanging grooves are uniformly formed in the supporting rod, hanging assemblies are hung in the hanging grooves, and hanging bricks are hung at the lower ends of the hanging assemblies; the hanging brick comprises a hanging part and a working part, the hanging part is connected with the working part through a connecting part, each side surface of the working part is provided with a positioning block, the positioning blocks are alternately arranged on two opposite side surfaces of the working part one above the other respectively, a sealing element is further arranged on the side surface of the working part with the positioning block arranged at the upper end, and the sealing element is positioned on the side surface of the working part at the lower end of the positioning block; hang the subassembly and include the support connecting rod, the support connecting rod upper end is connected with the locating lever through convex connector, all is provided with the rubber stopper on the side that the support connecting rod is relative with the locating lever, and the support connecting rod bottom is provided with articulates the subassembly, articulates the subassembly and is connected with the through-hole that articulates that sets up on the portion of hanging.

The hanging part and the working part are both in a cuboid shape, the cross section of the hanging part is rectangular, the cross section of the working part is square, and the cross section area of the hanging part is smaller than that of the working part.

The connecting part is an inclined slope surface or an arc surface arranged between the hanging part and the working part.

The side face of the working part where the sealing element is located is provided with two expansion ports which are respectively positioned at the left end and the right end of the side face of the working part.

The hanging connection assembly comprises a supporting hanging rod arranged at the bottom end of the supporting connecting rod, and a rubber positioning sleeve is sleeved on the supporting hanging rod.

The one end that supports the peg and keep away from the support connecting rod be provided with threaded connection head, threaded connection head is located the outside of rubber position sleeve, is provided with the locating part on the threaded connection head.

The locating part include with threaded connection head assorted nut, the one end that the threaded connection head was kept away from to the nut is provided with limit stop, wherein run through on the limit stop and be provided with the screw the same with the nut diameter.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the positioning blocks are alternately arranged one on top of the other on the opposite side of the working part, so that the stability of the arranged hanging bricks can be improved between two adjacent hanging bricks through the lap joint between the upper positioning block and the lower positioning block, and the practicability of the utility model is improved; due to the arrangement of the sealing element, the connection tightness between two adjacent hanging bricks can be improved; the hanging groove is arranged on the supporting rod, so that the hanging component and the hanging brick can be conveniently limited, and the hanging component can be prevented from randomly moving along the setting direction of the supporting rod when being hung on the supporting rod, and the practicability of the utility model is improved; the connector sets up to convex, can promote the stability of hanging the subassembly and articulate on the bracing piece, through concentrating stress point on connecting portion convex top, can promote the stability of contact between connecting portion and the bracing piece, avoids appearing hanging the condition that the subassembly takes place to rock at will, and the setting of rubber stopper on the side that the support link is relative with the locating lever can further promote the stability of hanging the subassembly and being connected the block between the bracing piece.

Furthermore, the optimized setting of connecting portion can strengthen the compactness of being connected between hanging portion and the working portion and the intensity of being connected, avoids appearing hanging portion and the cracked condition of working portion because of the atress, can cushion the power that hanging portion received when using through setting connecting portion to slope surface or arcwall face, prolongs the life of hanging the brick.

Furthermore, in the hanging component, the diameter of the supporting hanging rod can be increased due to the arrangement of the rubber positioning sleeve on the supporting hanging rod, the connection tightness between the supporting hanging rod and the hanging through hole on the hanging part of the hanging brick is improved, and the problems of material waste and difficulty in installation caused by over-thickness of the supporting hanging rod in order to directly integrate the supporting hanging rod are avoided; the arrangement of the threaded connector and the limiting part on the supporting hanging rod can avoid the phenomenon that the supporting hanging rod is separated from the hanging through hole of the hanging brick hanging part, and the stability of the connection of the supporting hanging rod and the hanging brick is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the hanging assembly of the present invention.

Detailed Description

The invention will be described more fully hereinafter with reference to the accompanying drawings and examples in which:

as shown in fig. 1 to 2, the hooking device for the grate cooler of the cement kiln comprises a support rod 1, wherein a plurality of hooking grooves 2 are uniformly formed in the support rod 1, the hooking grooves 2 are used for limiting a hanging component, and the hanging component is prevented from moving randomly along the setting direction of the support rod 1 when being hooked on the support rod 1, so that the practicability of the invention is improved; a hanging component is hung in the hanging groove 2, and a hanging brick is hung at the lower end of the hanging component; the hanging brick comprises a hanging part 3 and a working part 4 which are both cuboid, wherein the cross section of the hanging part 3 is rectangular, the cross section of the working part 4 is square, the cross-sectional area of the hanging part 3 is smaller than that of the working part 4, the hanging part 3 is connected with the working part 4 through a connecting part 5, preferably, the connecting part 5 is an inclined slope surface or an arc surface arranged between the hanging part 3 and the working part 4, to enhance the connection tightness and connection strength between the hanging part 3 and the working part 4, avoid the situation that the hanging part 3 and the working part 4 are broken due to stress, the connecting part 5 is set to be an inclined slope surface or an arc surface, so that the force borne by the hanging part 3 in use can be buffered, the service life of the hanging brick is prolonged, the arc surface is shown in the figure in the embodiment, and the specific radian of the arc surface is matched and set according to the size between the hanging part 3 and the working part 4; all be provided with locating piece 6 on every side of work portion 4, and locating piece 6 is the setting in turn one on the other respectively on two sides that work portion 4 is relative, and a side upper end of work portion 4 is provided with locating piece 6 promptly, then locating piece 6 is then set up at the lower extreme on the side that this side is relative on work portion 4 to adjacent two hang the brick can be complementary during the installation, guarantee the planarization after the installation.

A sealing element 7 is also arranged on the side surface of the working part 4 with the upper end provided with the positioning block 6, namely the sealing element 7 is positioned on the side surface of the working part 4 at the lower end of the positioning block 6; the sealing piece 7 can enable the adjacent two hanging bricks to be tightly connected, wherein the sealing piece 7 adopts a refractory fiber felt; the expansion openings 8 are formed in the side face of the working portion 4 where the sealing element 7 is located, the two expansion openings 8 are formed and are respectively located at the left end and the right end of the side face of the working portion 4, and the arrangement of the expansion openings 8 can provide space for the expansion of the hanging bricks due to heating during working, so that the phenomenon of expansion cracking of the hanging bricks under a high-temperature environment is avoided, and the practicability of the utility model is improved; hanging portion 3 is last to be provided with the through-hole 10 that articulates that is used for supporting peg 9 to articulate, articulates through-hole 10 for running through the circular through-hole that sets up on hanging portion 3, and articulates through-hole 10 and sets up along hanging portion 3 front and back direction, circular through-hole simple structure, easily production manufacturing, convenient to use.

The hanging component comprises a supporting connecting rod 11, the upper end of the supporting connecting rod 11 is connected with a positioning rod 13 through an arc-shaped connector 12, the connector 12 is in an arc shape, the stability of the hanging component hung on the supporting rod 1 can be improved, the contact stability between the connector 12 and the supporting rod 1 can be improved by concentrating stress points on the top end of the arc-shaped connector 12, and the condition that the hanging component shakes randomly is avoided; all be provided with rubber stopper 14 on the side that support connecting rod 11 is relative with locating lever 13, the setting of rubber stopper 14 can further promote the stability of hanging the joint between subassembly and the bracing piece 1, and preferably, the distance between two rubber stoppers 14 is not more than the diameter of bracing piece 1 to in the compactness of being connected between subassembly and the bracing piece 1 is hung in further promotion.

The bottom end of the supporting connecting rod 11 is provided with a hanging component, the hanging component is connected with a hanging through hole 10 formed in the hanging part 3, the hanging component comprises a supporting hanging rod 9 arranged at the bottom end of the supporting connecting rod 11, a rubber positioning sleeve 15 is sleeved on the supporting hanging rod 9, the diameter of the supporting hanging rod 9 can be increased due to the arrangement of the rubber positioning sleeve 15, and the connection tightness between the supporting hanging rod 9 and the hanging through hole 10 is improved; a threaded connector 16 is arranged at one end, away from the support connecting rod 11, of the support hanging rod 9, the threaded connector 16 is located on the outer side of the rubber positioning sleeve 15, a limiting piece is arranged on the threaded connector 16 and used for avoiding the phenomenon that the support hanging rod 9 is separated from the hanging through hole 10, and the stability of connection between the support hanging rod 9 and the hanging brick is improved; the locating part includes and is provided with limit stop 18 with threaded connection head 16 assorted nut 17, and the one end that threaded connection head 16 was kept away from to nut 17, and limit stop 18's diameter is greater than the diameter that articulates through-hole 10 to play better spacing and positioning action, wherein run through on limit stop 18 and be provided with the screw the same with nut 17 diameter, preferably limit stop 18 sets up to circular, is convenient for manually adjust it.

When in use, the supporting hanging rod 9 provided with the rubber positioning sleeve 15 is hung in the hanging through hole 10 of the brick hanging part 3, and then the limit stop 18 is screwed to tightly connect the nut 17 arranged on the limit stop 18 with the threaded connector 16 at one end of the supporting connecting rod 11, so that the purpose of limiting the supporting hanging rod 9 is achieved, and the phenomenon that the brick falls off from the supporting hanging rod 9 due to the fact that the supporting hanging rod 9 or the brick is shaken by external force is prevented; and finally, the hanging component provided with the hanging bricks is hung in the hanging groove 2 of the supporting rod 1 arranged at the designated position, and pouring materials are used for pouring and sealing after the hanging bricks are hung and arranged, so that the structure is simple, the use is convenient, and the practicability is high.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cement kiln is hooking device for grate cooler which characterized in that: the hanging brick support comprises a support rod, wherein a plurality of hanging grooves are uniformly formed in the support rod, hanging components are hung in the hanging grooves, and hanging bricks are hung at the lower ends of the hanging components; the hanging brick comprises a hanging part and a working part, the hanging part is connected with the working part through a connecting part, each side surface of the working part is provided with a positioning block, the positioning blocks are alternately arranged on two opposite side surfaces of the working part one above the other respectively, a sealing element is further arranged on the side surface of the working part with the positioning block arranged at the upper end, and the sealing element is positioned on the side surface of the working part at the lower end of the positioning block; hang the subassembly and include the support connecting rod, the support connecting rod upper end is connected with the locating lever through convex connector, all is provided with the rubber stopper on the side that the support connecting rod is relative with the locating lever, and the support connecting rod bottom is provided with articulates the subassembly, articulates the subassembly and is connected with the through-hole that articulates that sets up on the portion of hanging.

2. The hitch device for a cement kiln grate cooler according to claim 1, characterized in that: the hanging part and the working part are both in a cuboid shape, the cross section of the hanging part is rectangular, the cross section of the working part is square, and the cross section area of the hanging part is smaller than that of the working part.

3. The hitch device for a cement kiln grate cooler according to claim 1, characterized in that: the connecting part is an inclined slope surface or an arc surface arranged between the hanging part and the working part.

4. The hitch device for a cement kiln grate cooler according to claim 1, characterized in that: the side face of the working part where the sealing element is located is provided with two expansion ports which are respectively positioned at the left end and the right end of the side face of the working part.

5. The hitch device for a cement kiln grate cooler according to claim 1, characterized in that: the hanging connection assembly comprises a supporting hanging rod arranged at the bottom end of the supporting connecting rod, and a rubber positioning sleeve is sleeved on the supporting hanging rod.

6. The hitch device for a cement kiln grate cooler according to claim 5, characterized in that: the one end that supports the peg and keep away from the support connecting rod be provided with threaded connection head, threaded connection head is located the outside of rubber position sleeve, is provided with the locating part on the threaded connection head.

7. The hitch device for a cement kiln grate cooler according to claim 6, characterized in that: the locating part include with threaded connection head assorted nut, the one end that the threaded connection head was kept away from to the nut is provided with limit stop, wherein run through on the limit stop and be provided with the screw the same with the nut diameter.