CN110000649B

CN110000649B - Building group design system with refractory material as main body

Info

Publication number: CN110000649B
Application number: CN201910442221.7A
Authority: CN
Inventors: 徐江海; 郑艳梅
Original assignee: Shenzhen Botao Environmental Art Design Co ltd
Current assignee: Shenzhen Botao Environmental Art Design Co.,Ltd.
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2021-04-09
Anticipated expiration: 2039-05-24
Also published as: CN110000649A

Abstract

The invention discloses a building group design system taking refractory materials as a main body, which comprises a placing block arranged on a lifter, wherein an advancing driving cavity with an upward opening is fixedly arranged in the placing block, an upper moving groove is arranged on the front end wall of the advancing driving cavity in a communicating manner, and an advancing power groove communicated with the advancing driving cavity is arranged on the upper side of the upper moving groove. The working efficiency of polishing the building group body which takes the refractory material as the main body is improved.

Description

Building group design system with refractory material as main body

Technical Field

The invention relates to the field of buildings, in particular to a building group design system taking refractory materials as main bodies.

Background

With the rapid development of society, more and more high-rise buildings rise, in the building process, because the surfaces of a plurality of buildings taking refractory materials as main bodies on the outermost layer are not level and smooth, the next step of operation is required after polishing and smoothing, because the buildings are in the air, workers are often sent to the buildings taking the refractory materials as main bodies through auxiliary tools such as hanging baskets or scaffolds in the polishing process, the workers have great danger in working in the air, and the existing polishing device cannot solve the problem because of being simple and crude in arrangement, so the surface processing of the buildings taking the refractory materials as main bodies needs to be improved.

Disclosure of Invention

It is an object of the present invention to provide a system for designing a building complex based on refractory materials which overcomes the above-mentioned disadvantages of the prior art.

According to the invention, the building group design system mainly made of refractory materials comprises a placing block for placing a lifter, wherein an advancing driving cavity with an upward opening is fixedly arranged in the placing block, an upper moving groove is communicated with the front end wall of the advancing driving cavity, an advancing power groove communicated with the advancing driving cavity is arranged on the upper side of the upper moving groove, advancing chutes are communicated with the left and right end walls on the upper side in the advancing driving cavity, supporting blocks are arranged in the advancing chutes in a sliding manner, an advancing groove with an upward opening is fixedly arranged in each supporting block, advancing driving components are arranged in the advancing groove, the advancing driving block is arranged in the advancing groove in a sliding manner, a placing cavity with an upward opening is fixedly arranged in the placing block, a rotating motor is fixedly arranged in the right end wall of the placing cavity, a transverse moving motor fixedly arranged in the right end wall of the placing cavity is arranged on the front side of the rotating motor, the output shafts of the rotating motor and the traversing motor are connected with the left end wall of the placing cavity in a rotating fit manner, a control block is arranged in the placing cavity in a sliding manner, the output shaft of the traversing motor is connected with the control block in a threaded fit manner, a control cavity is arranged in the control block, the output shaft of the rotating motor penetrates through the control cavity, a rotary groove is arranged on the front side of the control cavity, an angle adjusting component is arranged in the control cavity and the rotary groove, a working block is arranged on the left side of the control block, the right end surface of the working block is matched with the angle adjusting component, a working cavity with an upward opening is fixedly arranged in the working block, a polishing motor is fixedly arranged in the right end wall of the working cavity, the output shaft of the polishing motor is connected with the left end wall of the working cavity in a rotating fit manner, a polishing block is arranged in the working cavity in a sliding manner, and, the extension control chamber upside is provided with and is located the extension chamber that just the opening communicates with the exterior space up in the polishing piece, extend the chamber and it is provided with the part of polishing to extend the control intracavity.

The technical scheme is that a spline shaft is rotatably arranged between the left end wall and the right end wall of the advancing groove, a thread groove with a forward opening is fixedly arranged in the spline shaft, a advancing motor is fixedly arranged in the front end wall of the advancing power groove on the front side of the thread groove, an output shaft of the advancing motor extends into the thread groove and is in spline fit connection with the end wall of the thread groove, a driving gear positioned in the advancing power groove is fixedly arranged on the outer surface of the output shaft of the advancing motor, a driven gear is meshed with the lower end surface of the driving gear, a threaded shaft which rotatably penetrates into the upper moving groove and is in rotation fit connection with the lower end wall of the upper moving groove is fixedly arranged on the lower end surface of the driven gear, and a rotating shaft block which slides in the upper moving groove and extends backwards into the advancing driving cavity is arranged on the outer surface of the threaded shaft in a, the lower end face of the supporting block is fixedly provided with a lower supporting block positioned in the forward driving cavity, and the lower supporting block and one side of the rotating shaft block extending into the forward driving cavity are connected and provided with a rotating shaft.

Further technical scheme, the pivoted is provided with spline shaft between the end wall about the control chamber, the output shaft that rotates the motor runs through spline shaft and with spline shaft spline fit connects, spline shaft's surface has set firmly and is located spline shaft gear in the control chamber, the meshing of terminal surface is provided with drive rotating gear before the spline shaft gear, the terminal surface has set firmly the pivoted and has penetrated before the drive rotating gear the rotary trough in and with the drive pivot that the end wall normal running fit is connected before the rotary trough, drive pivot surface has set firmly and is located just stretch into left in the rotary trough place the intracavity with the connection commentaries on classics piece that the right-hand member face fixed fit of work piece is connected.

According to a further technical scheme, clamping grooves with outward openings and vertical symmetry are fixedly arranged on the upper end face and the lower end face of an output shaft of the polishing motor, a transmission shaft is rotatably arranged between the left end wall and the right end wall of the extension control cavity, a hollow cavity communicated with the left end wall and the right end wall is fixedly arranged in the transmission shaft, the clamping grooves penetrate through the hollow cavity, clamping blocks which are vertically symmetrical and extend into the clamping grooves on the same side in a sliding fit manner are fixedly arranged on the upper end wall and the lower end wall of the hollow cavity, the clamping blocks are connected with the end walls of the clamping grooves in a sliding fit manner, a transmission gear is fixedly arranged on the outer end face of the transmission shaft, a moving groove is arranged on the left end wall of the extension control cavity in a communicating manner, a moving block is slidably arranged in the moving groove, an extension control block with an opening facing, the extension control rod is characterized in that a spring is arranged between the left end face of the extension control rod and the left end wall of the extension control groove, an extension control gear meshed with the upper end face of the transmission gear is rotationally arranged on the right end face of the extension control rod, and a moving gear meshed with the upper end face of the extension control gear is arranged on the upper end face of the extension control gear.

A further technical scheme, the removal gear up end has set firmly opening up and is the annular, the gliding ball that is provided with bilateral symmetry in the annular, set firmly bilateral symmetry's cylinder in the extension control chamber upper end wall, the output pole downwardly extending of cylinder is connected with homonymy the ball up end fixed fit, both sides the pivoted is provided with the connection pivot in the middle of the cylinder, the intracavity that extends slides and is provided with the extension piece, set firmly opening drive extension groove down in the extension piece, drive extension groove female thread fit connection be provided with the drive extension axle, the drive extension axle passes the connection pivot and penetrates in the extension control chamber with removal gear up end fixed fit is connected, connect the pivot with drive extension axle spline fit is connected, extension piece up end adversion be provided with stretch into the exterior space and by motor drive's angle of polishing piece, a polishing disc cavity with an upward opening is fixedly arranged in the polishing angle block, and a polishing disc driven by a motor is rotatably arranged between the front end wall and the rear end wall of the polishing disc cavity.

The invention has the beneficial effects that: the device has a simple structure and is convenient to use, can replace workers to carry out high-altitude grinding work on buildings taking refractory materials as main bodies, and ensures that the lives of the workers are not dangerous, has the function of automatically adjusting according to the inclination angle, ensures that the horizontal positions of the grinding part and the grinding surface are not changed in the process from top to bottom, ensures that the grinding surface is smooth and has no protrusion or recess after being ground, is provided with the front and rear driving parts, enlarges the grinding working range at the same height, and improves the grinding working efficiency of building groups taking the refractory materials as main bodies.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall construction of a refractory based building complex design system of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1;

FIG. 3 is a schematic view in the direction B-B in FIG. 1;

fig. 4 is a schematic view in the direction C-C in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

For ease of description, as shown in fig. 1-4, the orientations described below are now defined as follows: the up-down, left-right, front-back direction described below is consistent with the up-down, left-right, front-back direction of the projection relation of the self-body of fig. 1, the building group design system using refractory material as the main body comprises a placing block 100 for placing a lifter, an advancing driving cavity 101 with an upward opening is fixedly arranged in the placing block 100, an upward moving groove 107 is communicated with the front end wall of the advancing driving cavity 101, an advancing power groove 103 communicated with the advancing driving cavity 101 is arranged on the upper side of the upward moving groove 107, an advancing sliding groove 102 is communicated with the left and right end wall on the upper side in the advancing driving cavity 101, a supporting block 112 is arranged in the advancing sliding groove 102 in a sliding manner, an advancing groove 113 with an upward opening is fixedly arranged in the supporting block 112, advancing driving components are arranged in the advancing groove 113, the advancing power groove 103 and the upward moving groove 107, and a placing block, a placing cavity 118 with an upward opening is fixedly arranged in the placing block 117, a rotating motor 128 is fixedly arranged in the right end wall of the placing cavity 118, a traverse motor 133 fixedly arranged in the right end wall of the placing cavity 118 is arranged on the front side of the rotating motor 128, output shafts of the rotating motor 128 and the traverse motor 133 are rotatably matched and connected with the left end wall of the placing cavity 118, a control block 126 is arranged in the placing cavity 118 in a sliding manner, an output shaft of the traverse motor 133 is in threaded fit and connected with the control block 126, a control cavity 127 is arranged in the control block 126, an output shaft of the rotating motor 128 penetrates through the control cavity 127, a rotary groove 131 is arranged on the front side of the control cavity 127, angle adjusting parts are arranged in the control cavity 127 and the rotary groove 131, a working block 119 is arranged on the left side of the control block 126, and the right end face of the working block 119 is matched, work piece 119 internal fixation has the ascending working chamber 120 of opening, the right-hand member wall internal fixation of working chamber 120 has grinding motor 123, grinding motor 123's output shaft with the left end wall normal running fit of working chamber 120 is connected, the gliding grinding block 122 that is provided with in the working chamber 120, grinding block 122 internal fixation has the quilt the extension control chamber 143 that grinding motor 123's output shaft runs through, extension control chamber 143 upside is provided with and is located grinding block 122 in and the opening extend the chamber 141 with the exterior space intercommunication up, extend chamber 141 with be provided with the part of polishing in the extension control chamber 143.

Advantageously, a spline shaft 115 is rotatably disposed between the left and right end walls of the forward groove 113, a thread groove 116 with a forward opening is fixedly disposed in the spline shaft 115, a forward motor 105 is fixedly disposed in the front end wall of the forward power groove 103 on the front side of the thread groove 116, an output shaft of the forward motor 105 extends into the thread groove 116 and is in spline fit connection with the end wall of the thread groove 116, a driving gear 104 located in the forward power groove 103 is fixedly disposed on the outer surface of the output shaft of the forward motor 105, a driven gear 106 is disposed on the lower end surface of the driving gear 104 in a meshing manner, a threaded shaft 108 rotatably penetrates into the upper groove 107 and is in rotation fit connection with the lower end wall of the upper groove 107 is fixedly disposed on the lower end surface of the driven gear 106, a rotating shaft block 110 which slides into the upper groove 107 and extends backwards into the forward driving cavity 101 is disposed on the outer surface of the threaded shaft 108 in a screw fit connection, the lower end face of the supporting block 112 is fixedly provided with a lower supporting block 111 positioned in the forward driving cavity 101, and a rotating shaft 109 is arranged on one side of the lower supporting block 111, which extends into the forward driving cavity 101, and is connected with one side of the rotating shaft block 110.

Beneficially, a spline rotating shaft 124 is rotatably disposed between the left end wall and the right end wall of the control cavity 127, an output shaft of the rotating motor 128 penetrates through the spline rotating shaft 124 and is in spline fit connection with the spline rotating shaft 124, a spline shaft gear 125 located in the control cavity 127 is fixedly disposed on an outer surface of the spline rotating shaft 124, a driving rotating gear 129 is disposed on a front end surface of the spline shaft gear 125 in a meshed manner, a driving rotating shaft 130 which rotatably penetrates through the rotating groove 131 and is in rotation fit connection with the front end wall of the rotating groove 131 is fixedly disposed on a front end surface of the driving rotating gear 129, and a connecting rotating block 132 which is located in the rotating groove 131 and extends leftwards into the placing cavity 118 and is in fixed fit connection with the right end surface of the working block 119 is fixedly disposed on an outer surface of the driving rotating shaft.

Beneficially, the upper end face and the lower end face of the output shaft of the grinding motor 123 are fixedly provided with clamping grooves 121 which are outward opened and vertically symmetrical, the transmission shaft 154 is rotatably arranged between the left end wall and the right end wall of the extension control cavity 143, a hollow cavity 155 which is left and right communicated is fixedly arranged in the transmission shaft 154, the clamping groove 121 penetrates through the hollow cavity 155, the upper end wall and the lower end wall of the hollow cavity 155 are fixedly provided with clamping blocks 156 which are vertically symmetrical and extend into the clamping grooves 121 on the same side to be in sliding fit connection with the end wall of the clamping groove 121, the outer end face of the transmission shaft 154 is fixedly provided with a transmission gear 153, the left end wall of the extension control cavity 143 is communicated with a moving groove 147, the moving block 149 is slidably arranged in the moving groove 147, the right end face of the moving block 149 is fixedly provided with an extension control block 150, an extension control groove 151 which is rightward opened and extends into the extension control cavity 143 in a rightward, a spring is arranged between the left end surface of the extension control rod 152 and the left end wall of the extension control groove 151, an extension control gear 148 meshed with the upper end surface of the transmission gear 153 is rotatably arranged on the right end surface of the extension control rod 152, and a moving gear 146 is meshed with the upper end surface of the extension control gear 148.

Beneficially, an annular ring groove 145 with an upward opening and a circular ring shape is fixedly arranged on the upper end face of the movable gear 146, a round ball 144 with bilateral symmetry is arranged in the ring groove 145 in a sliding manner, cylinders 142 with bilateral symmetry are fixedly arranged in the upper end wall of the extension control cavity 143, an output rod of each cylinder 142 extends downwards to be fixedly matched and connected with the upper end face of the round ball 144 on the same side, a connection rotating shaft 157 is arranged in the middle of each cylinder 142 on two sides in a rotating manner, an extension block 140 is arranged in the extension cavity 141 in a sliding manner, a drive extension groove 138 with a downward opening is fixedly arranged in the extension block 140, a drive extension shaft 139 is arranged in the drive extension groove 138 in a thread matching manner, the drive extension shaft 139 penetrates through the connection rotating shaft 157 and penetrates into the extension control cavity 143 to be fixedly matched and connected with the upper end face of the movable gear 146, and the connection rotating shaft 157 is in, the inboard angle of polishing that is provided with of extension piece 140 up end stretches into the exterior space and by motor drive piece 134 of angle of polishing, it has opening polish dish chamber 136 upwards to set firmly in the angle of polishing piece 134, the pivoted is provided with by motor drive's polishing dish 135 between the end wall around polishing dish chamber 136.

When the equipment is in an initial state, the advancing motor 105, the rotating motor 128, the grinding motor 123, the traversing motor 133, the grinding angle block 134 and the grinding disc 135 are in a stop working state, the control block 126 is positioned at the left limit position in the placing cavity 118, the grinding block 122 is positioned at the left limit position in the working cavity 120, and the extension control gear 148 is positioned at the middle position of the inclined end surface of the moving gear 146, so that the structure is positioned at the initial position in the initial state, the adjustment can be carried out in the subsequent working, and the working coordination of the equipment is effectively improved.

When the device is operated, the placing block 100 is lifted to a proper height under the action of the lifter, then the rotating motor 128 is operated, the spline rotating shaft 124 is rotated due to the spline fit connection between the output shaft of the rotating motor 128 and the spline rotating shaft 124, so that the spline rotating shaft 124 rotates, the spline shaft gear 125 rotates, the driving rotating gear 129 drives the driving rotating shaft 130 to rotate due to the spline fit connection between the spline shaft gear 125 and the driving rotating gear 129, so that the rotary groove 131 drives the grinding block 122 to rotate to a proper inclination angle, the grinding angle block 134 operates to rotate the grinding angle block 134 until the grinding disc cavity 136 faces to be vertical to the grinding surface, the traverse motor 133 operates, the control block 126 moves to the right until the grinding disc 135 is in contact with the grinding surface due to the thread fit connection between the output shaft of the traverse motor 133 and the control block 126, the grinding disc 135 is operated to grind the grinding disc 135, the cylinder 142 is operated according to the inclination angle of the grinding block 122 to raise or lower the moving gear 146, when the inclination angle of the grinding block 122 is small, the cylinder 142 is operated to move the moving gear 146 downward, since a spring is provided between the extension control lever 152 and the extension control groove 151 and the moving block 149 slides in the moving groove 147, the extension control gear 148 moves downward and rightward, the rotation circumferences of the end face of the transmission gear 153 and the extension control gear 148 are reduced and the rotation circumferences of the end face of the moving gear 146 and the extension control gear 148 are increased while the extension control gear 148 is always engaged with the moving gear 146 and the transmission gear 153, thereby reducing the rotation speed of the drive extension shaft 139, the extension block 140 is slowly extended upwards while moving rightwards, and finally the polishing disc 135 is kept in a horizontal position with the polishing surface unchanged in the polishing process from top to bottom, and is always in a state of contacting and not extruding the polishing surface, if the inclination angle of the polishing block 122 is too large, the air cylinder 142 correspondingly moves the moving gear 146 upwards, because a general building is large, the polishing surface at the same height needs to be polished for a plurality of times from front to back to finish polishing the polishing surface, when one operation is finished, the front side of the operation needs to be polished, the advancing motor 105 operates, because the output shaft of the advancing motor 105 is in fit spline connection with the thread groove 116, the spline shaft 115 rotates, because the spline shaft 115 is in thread fit connection with the placement block 117, the placement block 117 moves backwards, meanwhile, the forward motor 105 works to rotate the driving gear 104, the driven gear 106 drives the threaded shaft 108 to rotate due to the meshing of the driven gear 106 and the driving gear 104, the rotating shaft 110 moves upwards due to the threaded matching connection of the threaded shaft 108 and the rotating shaft 110, so that the lower supporting block 111 drives the supporting block 112 to move backwards, the placing block 117 finally continues to move backwards on the basis of the backward movement of the supporting block 112, the grinding block 122 finally moves to a new grinding surface, and the grinding component continues to work.

The invention has the beneficial effects that: the device has a simple structure and is convenient to use, can replace workers to carry out high-altitude grinding work on buildings taking refractory materials as main bodies, and ensures that the lives of the workers are not dangerous, is provided with a function of automatically adjusting according to the inclination angle, ensures that the horizontal positions of the grinding part and the grinding surface are not changed in the process from top to bottom, ensures that the grinding surface is smooth and has no protrusion or recess after being ground, is provided with a front driving part and a rear driving part, enlarges the grinding working range at the same height, and improves the grinding working efficiency of building groups taking the refractory materials as main bodies.

Claims

1. A building group design system with refractory materials as a main body comprises a placing block placed on a lifter, wherein an advancing driving cavity with an upward opening is fixedly arranged in the placing block, an upward moving groove is formed in the front end wall of the advancing driving cavity in a communicated manner, an advancing power groove communicated with the advancing driving cavity is formed in the upper side of the upward moving groove, advancing chutes are formed in the left end wall and the right end wall of the upper side of the advancing driving cavity in a communicated manner, supporting blocks are arranged in the advancing chutes in a sliding manner, an advancing groove with an upward opening is fixedly formed in each supporting block, advancing driving components are arranged in the advancing groove, the advancing power groove and the upward moving groove, placing blocks are arranged in the advancing grooves in a sliding manner, a placing cavity with an upward opening is fixedly formed in the placing block, a rotating motor is fixedly arranged in the right end wall of the placing cavity, and a transverse moving motor fixedly, the output shafts of the rotating motor and the traversing motor are connected with the left end wall of the placing cavity in a rotating fit manner, a control block is arranged in the placing cavity in a sliding manner, the output shaft of the traversing motor is connected with the control block in a threaded fit manner, a control cavity is arranged in the control block, the output shaft of the rotating motor penetrates through the control cavity, a rotary groove is arranged on the front side of the control cavity, an angle adjusting component is arranged in the control cavity and the rotary groove, a working block is arranged on the left side of the control block, the right end surface of the working block is matched with the angle adjusting component, a working cavity with an upward opening is fixedly arranged in the working block, a polishing motor is fixedly arranged in the right end wall of the working cavity, the output shaft of the polishing motor is connected with the left end wall of the working cavity in a rotating fit manner, a polishing block is arranged in the working cavity in a sliding manner, and, the extension control chamber upside is provided with and is located the extension chamber that just the opening communicates with the exterior space up in the polishing piece, extend the chamber and it is provided with the part of polishing to extend the control intracavity.

2. A refractory-based building complex design system as claimed in claim 1, wherein: a spline shaft is rotatably arranged between the left end wall and the right end wall of the advancing groove, a thread groove with a forward opening is fixedly arranged in the spline shaft, an advancing motor is fixedly arranged at the front side of the thread groove and fixed in the front end wall of the advancing power groove, an output shaft of the advancing motor extends into the thread groove and is in spline fit connection with the end wall of the thread groove, a driving gear positioned in the advancing power groove is fixedly arranged on the outer surface of the output shaft of the advancing motor, a driven gear is arranged at the lower end surface of the driving gear in a meshed manner, a threaded shaft which penetrates into the upper moving groove in a rotating manner and is in rotating fit connection with the lower end wall of the upper moving groove is fixedly arranged on the lower end surface of the driven gear, a rotating shaft block which slides in the upper moving groove and extends into the advancing driving cavity backwards is arranged on the outer surface of the threaded shaft in a threaded fit connection manner, and a, the lower supporting block and one side of the rotating shaft block extending into the forward driving cavity are connected and provided with a rotating shaft.

3. A refractory-based building complex design system as claimed in claim 1, wherein: the pivoted is provided with spline shaft between the end wall about the control chamber, the output shaft that rotates the motor runs through spline shaft and with spline shaft spline fit connects, spline shaft's surface has set firmly and is located spline shaft gear in the control chamber, end face meshing is provided with drive rotating gear before the spline shaft gear, the terminal surface sets firmly the pivoted and penetrates before the drive rotating gear the rotary trough and with the drive pivot that end wall normal running fit is connected before the rotary trough, drive pivot surface sets firmly and is located the rotary trough just stretches into left place the intracavity with the connection commentaries on classics piece that the right-hand member face fixed fit of work piece is connected.

4. A refractory-based building complex design system as claimed in claim 1, wherein: clamping grooves with outward openings and vertical symmetry are fixedly arranged on the upper end face and the lower end face of an output shaft of the polishing motor, a transmission shaft is rotatably arranged between the left end wall and the right end wall of the extension control cavity, a hollow cavity communicated with the left end and the right end wall is fixedly arranged in the transmission shaft, the clamping grooves penetrate through the hollow cavity, clamping blocks which are vertically symmetrical and extend into the clamping grooves on the same side and are in sliding fit connection with the end walls of the clamping grooves are fixedly arranged on the upper end wall and the lower end wall of the hollow cavity, a transmission gear is fixedly arranged on the outer end face of the transmission shaft, a moving groove is communicated with the left end wall of the extension control cavity and is provided with a moving block, a moving block is slidably arranged in the moving block, an extension control groove with an opening facing the right is fixedly arranged in the extension control block, an extension control rod which extends into the extension control cavity in a rightward sliding, the right end face of the extension control rod is rotatably provided with an extension control gear meshed with the upper end face of the transmission gear, and the upper end face of the extension control gear is meshed with a moving gear.

5. A refractory-based building complex design system as claimed in claim 4, wherein: the movable gear up end has set firmly opening up and is the annular, the gliding ball that is provided with bilateral symmetry in the annular, the cylinder that has bilateral symmetry sets firmly in the extension control chamber upper end wall, the output pole downwardly extending of cylinder and homonymy the ball up end fixed fit are connected, both sides the pivoted is provided with the connection pivot in the middle of the cylinder, the intracavity slip of extending is provided with the extension piece, set firmly opening drive extension groove down in the extension piece, the drive extension inslot screw-thread fit is connected is provided with the drive extension axle, the drive extension axle passes the connection pivot and penetrates in the extension control intracavity with movable gear up end fixed fit is connected, the connection pivot with drive extension axle spline fit is connected, the adversion be provided with of extension piece up end stretches into the exterior space and by motor drive's angle of polishing piece, a polishing disc cavity with an upward opening is fixedly arranged in the polishing angle block, and a polishing disc driven by a motor is rotatably arranged between the front end wall and the rear end wall of the polishing disc cavity.