CN114607094A - Steel structure assembly type wall body convenient for replacing heat insulation plate - Google Patents

Abstract

The invention relates to a steel structure assembly type wall body, in particular to a steel structure assembly type wall body with a heat insulation plate convenient to replace. The steel structure assembly type wall body is simple in operation and capable of being rapidly disassembled and is convenient for replacing the heat-insulation plate. A steel structure assembly type wall body convenient for replacing heat insulation plates comprises a wall body, guide rails, a first sliding block, a transverse plate and the like; the equal longitudinal symmetry in the left and right sides is equipped with a set of guide rail in the wall body, and the guide rail is a set of to be two, all is equipped with first slider between two guide rails of every group slidingtype, all is connected with the diaphragm between two first slider inner about the homonymy. After two upper and lower apron are opened, the staff alright pulling diaphragm rebound to release the thermos cup in the wall, so that the staff changes the heated board, the carousel rotates and makes the arc piece rotate, and two first fixture blocks move forward about the arc piece rotation extrusion simultaneously unclamp the apron.

Description

Steel structure assembly type wall body convenient for replacing heat insulation board

Technical Field

The invention relates to a steel structure assembly type wall body, in particular to a steel structure assembly type wall body with a heat insulation plate convenient to replace.

Background

The prefabricated building is a building formed by processing and manufacturing building components and fittings in a factory and installing the building components and fittings on a construction site, and the steel structure prefabricated wall body is one of the components for assembling the prefabricated building. At present, the current formula wallboard that joins in marriage generally adopts sandwich type heat preservation form, accompanies the heated board in the centre of wall body promptly, but the heated board is using after the certain time, and the heat preservation effect descends, and joins in marriage the formula wallboard and generally can dismantle used repeatedly, if the heat preservation effect of heated board is not good, then can influence and join in marriage formula wallboard used repeatedly.

Patent grant publication number is CN 214272526U's patent and discloses an assembled heat preservation wall, this heat preservation wall including first heat preservation main part wallboard and second heat preservation main part wallboard, the protruding fixture block of relative distribution is seted up to the both sides of first heat preservation main part wallboard bottom, second heat preservation main part wallboard is located the bottom of first heat preservation main part wallboard. The invention is characterized in that a first heat-preservation main body wall board, a first heat-preservation auxiliary wall board, a second heat-preservation main body wall board and a second heat-preservation auxiliary wall board are combined for use, symmetrically distributed fixing clamping boards are fixedly connected to two sides of the outer portion of the first heat-preservation main body wall board and two sides of the outer portion of the second heat-preservation main body wall board, oppositely distributed sliding grooves are formed in two sides of the outer portions of the first heat-preservation auxiliary wall board and the second heat-preservation auxiliary wall board, symmetrically distributed protruding clamping blocks are formed at the bottoms of the first heat-preservation main body wall board and the first heat-preservation auxiliary wall board, and oppositely distributed limiting clamping grooves are formed at the tops of the second heat-preservation main body wall board and the second heat-preservation auxiliary wall board. This heat preservation wall has the heated board through the recess swing joint in sound-proof box board inside to the purpose of heated board is dismantled in the realization, but this heat preservation wall need be opened whole wall body split when dismantling and change the heated board, just can replace the heated board of inside, and this work that just leads to dismantling and changing the heated board is comparatively loaded down with trivial details, has also increased the work degree of difficulty that the workman changed the heated board simultaneously.

Therefore, the steel structure assembly type wall body which is simple to operate and can be used for rapidly disassembling the heat insulation plate and is convenient to replace the heat insulation plate is provided.

Disclosure of Invention

In order to overcome the defect that the heat-insulating plate in the existing heat-insulating wall body is inconvenient to disassemble, the invention has the technical problems that: the steel structure assembly type wall body is simple in operation and capable of being rapidly disassembled and is convenient for replacing the heat-insulation plate.

The utility model provides a conveniently change steel construction assembled wall body of heated board, which comprises a wall body, the guide rail, first slider, the diaphragm, the baffle, blocking mechanism and slewing mechanism, the equal longitudinal symmetry in the left and right sides is equipped with a set of guide rail in the wall body, the guide rail is a set of two, equal slidingtype is equipped with first slider between two guide rails of every group, all be connected with the diaphragm between two first slider inner of the left and right sides of homonymy, impartial distance is equipped with three baffle on the diaphragm, be equipped with blocking mechanism on the wall body, blocking mechanism is used for blockking wall body upper and lower both sides, be equipped with slewing mechanism on the wall body, slewing mechanism is used for opening blocking mechanism.

Further, the blocking mechanism comprises a cover plate, second sliding blocks, a first spring and a first clamping block, the upper side and the lower side of the wall body are respectively provided with the cover plate capable of being detached, the middle positions of the upper side and the lower side of the wall body are respectively provided with the two second sliding blocks in a sliding mode, the first spring is connected between each second sliding block and the wall body, the first clamping block is arranged between each two adjacent second sliding blocks, and the rear sides of the second sliding blocks are clamped into the cover plate at the moment.

Further, the rotating mechanism comprises a rotating disc, first mounting blocks and arc-shaped blocks, the rotating disc is rotatably arranged at the center of the front side of the wall body, the two first mounting blocks are arranged on the left lower side of the rotating disc and on the rear upper right side of the rotating disc, the arc-shaped blocks are arranged between the two adjacent first mounting blocks, and the arc-shaped blocks are in contact with the adjacent first clamping blocks in a rotating mode.

Further explaining, still including the fixed establishment that is used for fixed two diaphragms, fixed establishment all is equipped with the fixed block including fixed block, second fixture block and second spring in the diaphragm bottom left and right sides on upper portion, and the diaphragm top left and right sides of lower part is the slidingtype second fixture block that is equipped with all, and the second fixture block all blocks on the fixed block of homonymy this moment, all is connected with the second spring between second fixture block and the diaphragm of lower part.

Further explain, still including the pushing mechanism who is used for loosening two second fixture blocks simultaneously, pushing mechanism is including the installation axle, first gear, the propelling movement frame, the third slider, the third spring, bar plate and first rack, the equal rotary type in fixed block front side lower part is equipped with the installation axle, the installation axle front end all is equipped with first gear, the installation axle rear end all is equipped with the propelling movement frame, the propelling movement frame rotates all to contact with the second fixture block of homonymy, the equal slidingtype in carousel left and right sides is equipped with the third slider, the third slider all is located between two upper and lower diaphragms, all be connected with the third spring between third slider and the carousel, the carousel left and right sides all is equipped with the bar plate, the bar plate outer end all is equipped with first rack, first rack all meshes with close first gear.

Further explain, still including being used for carrying out spacing stop gear to keeping warm, stop gear is including the second installation piece, the limiting plate, torsion spring, the contact plate, promote piece and fourth spring, the equal bilateral symmetry in upper and lower both sides of baffle middle part position is equipped with a set of second installation piece, two second installation pieces are a set of, two second installation pieces of every group are installed respectively in baffle front and back both sides, equal rotary type is equipped with the limiting plate on the second installation piece, all be connected with torsion spring between limiting plate and the close second installation piece, the limiting plate inner all is equipped with the contact plate, the equal longitudinal symmetry slidingtype in both sides is equipped with the promotion piece around the baffle middle part position, promote the piece and all contact with two close contact plates in the dorsal slip, it all is connected with the fourth spring to promote between piece and the close baffle.

Further, the wall body structure further comprises a twisting mechanism used for automatically opening the limiting plates, the twisting mechanism comprises a mounting plate, a second rack, a twisting block and a second gear, three groups of mounting plates are arranged on the upper side and the lower side of the wall body at equal intervals, the two mounting plates are in a group, the two mounting plates of each group are symmetrically mounted in the wall body in the front-back direction, the second rack is arranged on the mounting plates, the twisting blocks are arranged on the front side and the rear side of the middle position of each partition plate in a rotating mode, the twisting blocks are in contact with two adjacent pushing blocks at the moment, the second gear is arranged on each twisting block, the second gear is meshed with one adjacent second rack, and at the moment, the torsion spring and the fourth spring are in a deformation state.

Further, three arc-shaped grooves are uniformly arranged in the middle of the rotary table at intervals.

The invention has the following advantages: 1. after two upper and lower apron are opened, the staff alright pulling diaphragm rebound to release the thermos cup in the wall, so that the staff changes the heated board.

2. The turntable rotates to enable the arc-shaped block to rotate, and the arc-shaped block rotates to simultaneously extrude the upper first clamping block and the lower first clamping block to move forwards to loosen the cover plate.

3. After first fixture block moved forward and loosened, the carousel pivoted simultaneously can promote the diaphragm through the third slider and outwards remove, so, can make the diaphragm outwards remove when first fixture block loosens the apron and release the heated board.

4. The limiting plate outwards rotates and opens the back and can carry out spacingly to the heated board, avoids the heated board to rock in the wall body.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial sectional structural schematic view of the present invention.

Fig. 3 is a schematic perspective view of a first blocking mechanism according to the present invention.

Fig. 4 is a schematic perspective view of a second blocking mechanism according to the present invention.

Fig. 5 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 6 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 7 is a schematic view of a first partial body structure of the pushing mechanism of the present invention.

Fig. 8 is a schematic view of a second partial body structure of the pushing mechanism of the present invention.

Fig. 9 is an enlarged perspective view of part a of the present invention.

Fig. 10 is a perspective view of a third part of the pushing mechanism of the present invention.

Fig. 11 is a schematic perspective view of the limiting mechanism of the present invention.

Fig. 12 is a schematic partial perspective view of the spacing mechanism of the present invention.

Fig. 13 is a schematic perspective view of the twisting mechanism of the present invention.

Fig. 14 is a schematic view of a first partial body structure of the twisting mechanism of the present invention.

Fig. 15 is a schematic view of a second partial body structure of the twisting mechanism of the present invention.

Part names and serial numbers in the figure: 1_ wall, 2_ guide rail, 3_ first slider, 4_ transverse plate, 5_ partition plate, 6_ blocking mechanism, 61_ cover plate, 62_ second slider, 63_ first spring, 64_ first latch, 7_ rotating mechanism, 71_ dial, 72_ first mounting block, 73_ arc block, 8_ fixing mechanism, 81_ fixing block, 82_ second latch, 83_ second spring, 9_ pushing mechanism, 91_ mounting shaft, 92_ first gear, 93_ pushing frame, 94_ third slider, 95_ third spring, 96_ strip plate, 97_ first rack, 10_ limiting mechanism, 101_ second mounting block, 102_ limiting plate, 1021_ spring, 103_ contact plate, 104_ pushing block, 105_ fourth spring, 11_ twisting mechanism, 111_ mounting plate, 112_ second rack, 113_ twisting block, 114_ second gear.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

The utility model provides a conveniently change steel construction assembled wall body of heated board, as shown in fig. 1-5, including wall body 1, guide rail 2, first slider 3, diaphragm 4, baffle 5, blocking mechanism 6 and slewing mechanism 7, the equal longitudinal symmetry welding in wall body 1 left and right sides has a set of guide rail 2, guide rail 2 is a set of two, equal slidingtype is equipped with first slider 3 between two guide rails 2 of every group, all be connected with diaphragm 4 between two first slider 3 inner about the homonymy, impartial apart from the welding have three baffle 5 on the diaphragm 4, be equipped with blocking mechanism 6 on wall body 1, blocking mechanism 6 can block wall body 1 upper and lower both sides, be equipped with slewing mechanism 7 on wall body 1, blocking mechanism 6 can be opened to slewing mechanism 7.

When the heated board in the wall body 1 needs to be replaced, the staff makes blocking mechanism 6 open through slewing mechanism 7, at this moment, staff alright stimulate first slider 3 and outwards slide on guide rail 2, first slider 3 outwards slides and drives diaphragm 4 rebound, thereby release the heated board in the wall body 1, then the staff changes the thermos cup again, after the heated board change is accomplished, the staff promotes first slider 3 and inwards slides, first slider 3 inwards slides and drives diaphragm 4 rebound, and then make the heated board get into in the wall body 1, under the effect of baffle 5, can separate the heated board, make heated board evenly distributed in the wall body 1, then staff rethread blocking mechanism 6 blocks both sides about the wall body 1.

As shown in fig. 1, 3 and 4, the blocking mechanism 6 includes a cover plate 61, a second slider 62, a first spring 63 and a first clamping block 64, the upper and lower sides of the wall 1 are both provided with the cover plate 61 capable of being detached, the middle positions of the upper and lower sides of the wall 1 are both slidably provided with the two second sliders 62, the first spring 63 is connected between the second slider 62 and the wall 1, the first clamping block 64 is connected between the two adjacent second sliders 62, and the rear side of the second slider 62 is clamped into the cover plate 61 at this time.

When needing to be changed the heated board, the first fixture block 64 of staff pulling is the antedisplacement, first fixture block 64 is the antedisplacement and is driven second slider 62 and slide forward, first spring 63 takes place deformation, first fixture block 64 is no longer blocked apron 61 after moving forward, at this moment, the staff alright with apron 61 follow wall body 1 dismantles, the convenience is changed the heated board, after more changing the completion, the staff is with apron 61 reinstallation back on the wall body 1, then loosening first fixture block 64, under the effect that first spring 63 resets, second slider 62 drives first fixture block 64 thereupon and moves backward and resets and insert in the apron 61 again, and then fix apron 61 in both sides about wall body 1.

As shown in fig. 1 and 5, the rotating mechanism 7 includes a rotating plate 71, first mounting blocks 72 and arc-shaped blocks 73, the rotating plate 71 is rotatably disposed at the center of the front side of the wall 1, three arc-shaped grooves are uniformly spaced in the middle of the rotating plate 71, two first mounting blocks 72 are fixedly connected to the left lower side, the rear upper side and the right upper side of the rotating plate 71 through bolts, the arc-shaped blocks 73 are connected between the two adjacent first mounting blocks 72, and the arc-shaped blocks 73 are in contact with the adjacent first clamping blocks 64.

When the heat insulation board needs to be replaced, a worker puts hands into the arc-shaped groove, the rotating disc 71 is driven to rotate 180 degrees anticlockwise by virtue of the force of the arc-shaped groove, the rotating disc 71 rotates to drive the first mounting block 72 to rotate, the first mounting block 72 rotates to drive the arc-shaped block 73 to rotate, when the arc-shaped block 73 rotates to be in contact with the first clamping block 64, the arc-shaped block 73 continues to rotate and simultaneously extrudes the two first clamping blocks 64 to move forwards, so that the cover plate 61 is loosened, the worker can replace the heat insulation board conveniently, when the arc-shaped block 73 rotates to be separated from the first clamping blocks 64, the first clamping blocks 64 move backwards to reset, when the heat insulation board is replaced, the worker reinstalls the cover plate 61 onto the wall body 1, when the cover plate 61 is installed, the cover plate 61 can extrude the first clamping blocks 64 to move forwards, when the cover plate 61 is in fit with the first clamping blocks 64, the first clamping blocks 64 move backwards to reset and then are inserted into the cover plate 61 again, so, can stimulate two first fixture blocks 64 simultaneously and move forward, make things convenient for the staff to change the heated board in the wall body 1.

Example 2

On the basis of embodiment 1, as shown in fig. 6, the fixing device further comprises a fixing mechanism 8, the fixing mechanism 8 can fix two transverse plates 4, the fixing mechanism 8 comprises a fixing block 81, a second clamping block 82 and a second spring 83, the fixing block 81 is welded on the left side and the right side of the bottom of the upper transverse plate 4, the second clamping block 82 is arranged on the left side and the right side of the top of the lower transverse plate 4 in a sliding manner, the second clamping block 82 is clamped on the fixing block 81 on the same side at the moment, and the second clamping block 82 is connected with the second spring 83 between the lower transverse plate 4.

As shown in fig. 7-10, the device further comprises a pushing mechanism 9, the pushing mechanism 9 can simultaneously release the two second latch blocks 82, the pushing mechanism 9 comprises a mounting shaft 91, a first gear 92 and a pushing frame 93, third slider 94, third spring 95, bar 96 and first rack 97, the equal rotary type of fixed block 81 front side lower part is equipped with installation axle 91, the equal key-type of installation axle 91 front end has first gear 92, installation axle 91 rear end all is equipped with the propelling movement frame 93, the equal contact with the second fixture block 82 of homonymy of propelling movement frame 93 rotation, the equal slidingtype in carousel 71 left and right sides is equipped with third slider 94, third slider 94 all is located between two diaphragm 4 from top to bottom, all be connected with third spring 95 between third slider 94 and the carousel 71, bar 96 has all been welded to the carousel 71 left and right sides, first rack 97 has all been welded to bar 96 outer end, first rack 97 all meshes with close first gear 92.

When the heat preservation plate needs to be replaced, the rotary disc 71 rotates to drive the first rack 97 to rotate through the strip-shaped plate 96, the first rack 97 rotates to drive the first gear 92 to rotate, the first gear 92 rotates to drive the pushing frame 93 to rotate outwards through the mounting shaft 91, the pushing frame 93 rotates outwards to push the second clamping block 82 to slide backwards and not clamp the fixed block 81, the second spring 83 deforms, when the rotary disc 71 rotates, the transverse plate 4 cannot move outwards because the cover plate 61 is clamped by the first clamping block 64 at the moment, so that the position of the third sliding block 94 is limited, the rotary disc 71 can slide on the third sliding block 94 while rotating, the third spring 95 deforms, when the rotary disc 71 rotates to enable the first clamping block 64 to release the cover plate 61, at the moment, the third sliding block 94 performs circumferential operation to slide and reset on the rotary disc 71 under the reset action of the third spring 95, the transverse plate 4 can be pushed outwards while the third sliding and resetting of the third sliding block 94, at this time, the rotating disc 71 continues to rotate and continues to push the transverse plate 4 to move outwards through the third sliding block 94, so that the insulation board in the wall body 1 is pushed out, the transverse plate 4 moves outwards while the fixed block 81 and the second clamping block 82 move outwards, when the second clamping block 82 moves outwards and is separated from the pushing frame 93, under the action of the reset of the second spring 83, the second clamping block 82 slides towards each other to reset, when the transverse plate 4 moves outwards, the rotating disc 71 continues to rotate to 180 degrees so that the first rack 97 on the left side rotates to the right side, when the insulation board is replaced, a worker pushes the first sliding block 3 to slide inwards, so that the transverse plate 4 drives the fixed block 81 and the second clamping block 82 to move inwards, the fixed block 81 moves inwards while driving the first gear 92 to move inwards through the mounting shaft 91, when the first gear 92 moves inwards and is meshed with the first rack 97, the first gear 92 continues to move inwards and reverse, thereby make installation axle 91 drive and push away the frame 93 and inwards rotate and reset, when fixed block 81 and second fixture block 82 inwardly removed to when contacting each other, fixed block 81 and second fixture block 82 continue inwards to move, can make second fixture block 82 slide dorsad, deformation takes place for second spring 83, after fixed block 81 and second fixture block 82 inwardly removed to break away from each other, under the effect that second spring 83 resets, second fixture block 82 slides in opposite directions thereupon and catches fixed block 81, thereby fix the position of two diaphragm 4, so, can make diaphragm 4 outwards move when first fixture block 64 loosens apron 61 and release the heated board.

As shown in fig. 11 and 12, the heat insulation device further includes a limiting mechanism 10, the limiting mechanism 10 can limit the heat insulation, the limiting mechanism 10 includes a second mounting block 101, a limiting plate 102, and a torsion spring 1021, contact plate 103, promote piece 104 and fourth spring 105, the equal bilateral symmetry welding in upper and lower both sides of baffle 5 middle part position has a set of second installation piece 101, two second installation pieces 101 are a set of, both sides around baffle 5 are installed respectively to two second installation pieces 101 of every group, equal rotary type is equipped with limiting plate 102 on the second installation piece 101, all be connected with torsion spring 1021 between limiting plate 102 and the close second installation piece 101, limiting plate 102 the inner all welding has contact plate 103, the equal longitudinal symmetry slidingtype in both sides is equipped with and promotes piece 104 around the baffle 5 middle part position, it all contacts with two close contact plates 103 to promote piece 104 slides dorsad, it all is connected with fourth spring 105 to promote between piece 104 and the close baffle 5.

As shown in fig. 13, 14 and 15, the wall fixing device further includes a twisting mechanism 11, the twisting mechanism 11 can automatically open the limiting plate 102, the twisting mechanism 11 includes a mounting plate 111, a second rack 112, a twisting block 113 and a second gear 114, three sets of mounting plates 111 are welded at equal intervals on the upper and lower sides in the wall 1, two of the mounting plates 111 form a set, two mounting plates 111 of each set are symmetrically mounted in the wall 1 in the front and back direction, the second rack 112 is arranged on the mounting plate 111, the twisting blocks 113 are rotatably arranged on the front and back sides of the middle position of the partition 5, the twisting blocks 113 are in contact with two adjacent pushing blocks 104, the second gear 114 is connected to the twisting blocks 113, the second gear 114 is engaged with one adjacent second rack 112, and at this time, the torsion spring 1021 and the fourth spring 105 are in a deformation state.

When the heat preservation plate needs to be replaced, the transverse plate 4 moves outwards to drive the partition plate 5 to move outwards, the partition plate 5 moves outwards to drive the second gear 114 to move outwards through the torsion block 113, the second gear 114 rotates while moving outwards under the action of the second rack 112, the second gear 114 rotates to drive the torsion block 113 to rotate and no longer extrude the pushing block 104, at this time, under the reset action of the fourth spring 105, the upper and lower pushing blocks 104 which are close to each other slide oppositely along with the pushing block 104 and no longer extrude the contact plate 103, under the reset action of the torsion spring 1021, the limiting plate 102 rotates inwards to fold, after the heat preservation plate is replaced, the transverse plate 4 moves inwards to drive the partition plate 5 to move inwards, so that the second gear 114 moves inwards, when the second gear 114 moves inwards to be meshed with the second rack 112, the second gear 114 continues to move inwards to rotate reversely, so as to drive the torsion block 113 to rotate reversely, turn round two upper and lower promotion pieces 104 that the piece 113 reversal extrusion is close and slide dorsad, and deformation takes place for fourth spring 105, and two upper and lower promotion pieces 104 that are close slide dorsad extrusion contact plate 103 rotate, and then make limiting plate 102 outwards rotate and open, and deformation takes place for torsion spring 1021, and limiting plate 102 outwards rotates and can carry on spacingly to the heated board after opening, avoids the heated board to rock in wall body 1.

The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (8)

1. The utility model provides a conveniently change steel construction assembled wall body of heated board, including wall body (1), guide rail (2), first slider (3), diaphragm (4) and baffle (5), the equal longitudinal symmetry in the left and right sides is equipped with a set of guide rail (2) in wall body (1), guide rail (2) are a set of two, equal slidingtype is equipped with first slider (3) between two guide rails (2) of every group, all be connected with diaphragm (4) between two first slider (3) the inner of the left and right sides of homonymy, impartial distance is equipped with three baffle (5) on diaphragm (4), characterized by: the wall body is characterized by further comprising a blocking mechanism (6) and a rotating mechanism (7), wherein the blocking mechanism (6) is arranged on the wall body (1), the blocking mechanism (6) is used for blocking the upper side and the lower side of the wall body (1), the rotating mechanism (7) is arranged on the wall body (1), and the rotating mechanism (7) is used for opening the blocking mechanism (6).

2. The steel structure assembled wall body convenient for replacing the heat insulation plate as claimed in claim 1, is characterized in that: stop mechanism (6) including apron (61), second slider (62), first spring (63) and first fixture block (64), both sides all are equipped with apron (61) that can dismantle about wall body (1), the middle part position of both sides all is slided about wall body (1) is equipped with two second sliders (62), all be connected with first spring (63) between second slider (62) and wall body (1), all be equipped with first fixture block (64) between two close second sliders (62), second slider (62) rear side all blocks this moment in apron (61).

3. The steel structure assembled wall body convenient for replacing the heat insulation plate as claimed in claim 2, is characterized in that: the rotating mechanism (7) comprises a rotary disc (71), first installation blocks (72) and arc-shaped blocks (73), the rotary disc (71) is arranged at the center of the front side of the wall body (1) in a rotary mode, the two first installation blocks (72) are arranged on the lower left side, the rear upper right side and the upper right side of the rotary disc (71), the arc-shaped blocks (73) are arranged between the two adjacent first installation blocks (72), and the arc-shaped blocks (73) are rotated to be in contact with the adjacent first clamping blocks (64).

4. The steel structure assembled wall body convenient for replacing the heat insulation plate as claimed in claim 3, is characterized in that: still including fixed establishment (8) that are used for fixed two diaphragm (4), fixed establishment (8) are including fixed block (81), second fixture block (82) and second spring (83), the diaphragm (4) bottom left and right sides on upper portion all is equipped with fixed block (81), the equal slidingtype in diaphragm (4) top left and right sides of lower part is equipped with second fixture block (82), second fixture block (82) all block this moment on fixed block (81) of homonymy, all be connected with second spring (83) between second fixture block (82) and diaphragm (4) of lower part.

5. The steel structure assembled wall body convenient for replacing the heat insulation plate as claimed in claim 4, is characterized in that: the clamping device is characterized by further comprising a pushing mechanism (9) used for simultaneously loosening the two second clamping blocks (82), the pushing mechanism (9) comprises an installation shaft (91), a first gear (92), a pushing frame (93), a third sliding block (94), a third spring (95), a strip-shaped plate (96) and a first rack (97), the lower portion of the front side of the fixing block (81) is rotatably provided with the installation shaft (91), the front end of the installation shaft (91) is provided with the first gear (92), the rear end of the installation shaft (91) is provided with the pushing frame (93), the pushing frame (93) rotates to be contacted with the second clamping blocks (82) on the same side, the left side and the right side of the rotary disc (71) are slidably provided with the third sliding block (94), the third sliding block (94) is located between the upper transverse plate and the lower transverse plate (4), the third spring (95) is connected between the third sliding block (94) and the rotary disc (71), the left side and the right side of the rotary disc (71) are provided with the strip-shaped plate (96), the outer ends of the strip-shaped plates (96) are respectively provided with a first rack (97), and the first racks (97) are respectively meshed with the adjacent first gears (92).

6. The steel structure assembled wall body convenient for replacing the heat insulation plate as claimed in claim 5, is characterized in that: the heat insulation device is characterized by further comprising a limiting mechanism (10) used for limiting heat insulation, wherein the limiting mechanism (10) comprises second mounting blocks (101), limiting plates (102), torsion springs (1021), contact plates (103), pushing blocks (104) and fourth springs (105), a group of second mounting blocks (101) are symmetrically arranged on the upper side and the lower side of the middle position of the partition plate (5) in a left-right mode, two second mounting blocks (101) are in a group, the two second mounting blocks (101) of each group are respectively arranged on the front side and the rear side of the partition plate (5), the limiting plates (102) are arranged on the second mounting blocks (101) in a rotating mode, the torsion springs (1021) are connected between the limiting plates (102) and the adjacent second mounting blocks (101), the contact plates (103) are arranged at the inner ends of the limiting plates (102), the pushing blocks (104) are symmetrically arranged on the front side and the rear side of the middle position of the partition plate (5) in a up-down sliding mode, the pushing blocks (104) slide in a backward mode and are in contact with the adjacent two contact plates (103), a fourth spring (105) is connected between the pushing block (104) and the adjacent partition plate (5).

7. The steel structure assembled wall body convenient for replacing the heat insulation plate as claimed in claim 6, is characterized in that: the wall body structure is characterized by further comprising a twisting mechanism (11) used for automatically opening the limiting plate (102), wherein the twisting mechanism (11) comprises a mounting plate (111), a second rack (112), a twisting block (113) and a second gear (114), three groups of mounting plates (111) are arranged on the upper side and the lower side of the wall body (1) at equal intervals, two mounting plates (111) are in one group, the two mounting plates (111) of each group are symmetrically arranged in the wall body (1) front and back, the second rack (112) is arranged on the mounting plates (111), the twisting block (113) is arranged on the front side and the rear side of the middle position of the partition plate (5) in a rotating mode, the twisting block (113) is in contact with two adjacent pushing blocks (104), the second gear (114) is arranged on the twisting block (113), and the second gear (114) is matched with one adjacent second rack (112), at this time, both the torsion spring 1021 and the fourth spring 105 are in a deformed state.

8. The steel structure assembled wall body convenient for replacing the heat insulation plate as claimed in claim 7, is characterized in that: three arc-shaped grooves are uniformly arranged in the middle of the rotary disc (71) at intervals.

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