CN113431310B

CN113431310B - Building outer wall construction structures

Info

Publication number: CN113431310B
Application number: CN202110702047.2A
Authority: CN
Inventors: 刘巨星
Original assignee: Foshan Yueyouchuang Steel Structure Co ltd
Current assignee: Foshan Yueyouchuang Steel Structure Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-11-22
Anticipated expiration: 2041-06-24
Also published as: CN113431310A

Abstract

The application provides a building outer wall construction structure, including the device main part, be located two of device main part top and cut the formula extending structure and be located the workstation at formula extending structure top, the middle part of workstation is equipped with the guardrail and raises the structure, the guardrail raises the structure and includes transmission structure and two removal structures that are located transmission structure front end and rear end respectively, the front end and the rear end of device main part all are equipped with can splice the guardrail, the front end and the rear end of workstation are equipped with and are located the limit structure that can splice the guardrail top. According to the guardrail lifting structure, the guardrail can be automatically lifted and retracted without manual operation, and the guardrail does not influence the construction personnel to move up and down from the workbench, so that the problem that the guardrail in the prior art has potential safety hazards when the guardrail is pulled out from the workbench due to the influence of the guardrail on the construction personnel to move up and down from the workbench is solved; through the transmission structure who sets up, realized utilizing the power when the device main part rises to realize the rising of guardrail, practiced thrift the cost.

Description

Building outer wall construction structures

Technical Field

The invention relates to the field of building construction, in particular to a building outer wall construction structure.

Background

The 'construction structure for the outer wall of the building' provided by the invention patent of China (application number: 201910466100.6) comprises a moving frame and a bearing assembly, wherein the bearing assembly comprises a bearing plate, the bearing plate is connected with the moving frame, and the bearing plate is used for being abutted against a wall surface to be operated so as to bear materials falling from the wall surface to be operated. The building outer wall construction structure can accept falling materials, avoids the materials to pollute the ground and the wall surface, and is environment-friendly and reliable in construction.

However, in the above-mentioned construction structure for the building outer wall, when the telescopic cylinder is out of order, the constructor standing on the bearing plate cannot save oneself, and needs to repair the telescopic cylinder or wait for the rescue personnel to rescue.

"a building outer wall construction structure" that chinese utility model patent (application number: 202020065182.1) proposed, including device main part, the outer wall, ground and electronic flexible post, the bottom fixedly connected with ground of device main part, the opposite side fixedly connected with outer wall of device main part, the top swing joint on ground has the universal wheel, the top fixedly connected with base of universal wheel, swing joint has electronic flexible post in the middle of the top of base, the top fixedly connected with workstation of electronic flexible post, the workstation sets up on the base, upwards take out the guardrail, play a guard's effect to the workman, the factor of safety of operational environment has been promoted, after accomplishing whitewashing work, take the spacer pin out from spacing hole, because the effect of guardrail gravity, the guardrail moves down, insert the stopper in the middle of the fixed, then adjust electronic flexible post, make the distance between workstation and the base minimum, thereby make the whole volume of device main part reduce greatly, make things convenient for follow-up workman's carry.

However, in the use process of the building outer wall construction structure, the guardrail needs to be manually drawn out, and constructors need to stand at the edge of the workbench in the drawing-out process, so that certain potential safety hazards exist. Therefore, the construction structure of the building outer wall is improved.

Disclosure of Invention

The invention aims to: when the device to exist at present rises to the eminence and breaks down, constructor can not save oneself and arrive ground, and the guardrail influences constructor from the workstation from top to bottom, takes out the problem that the guardrail process has the potential safety hazard.

In order to achieve the above purpose, the invention provides the following technical scheme:

the construction structure of the outer wall of the building to improve the above problems.

The present application is particularly such that:

including the device main part, be located two of device main part top and cut formula extending structure and be located the workstation of cutting formula extending structure top, the middle part of workstation is equipped with the guardrail and raises the structure, the guardrail raises the structure and includes transmission structure and two removal structures that are located transmission structure front end and rear end respectively, the front end and the rear end of device main part all are equipped with can splice the guardrail, the front end and the rear end of workstation are equipped with and are located the limit structure at can splice the guardrail top.

As the preferred technical scheme of this application, transmission structure connects in the bevel gear in device main part middle part including rotating, the fixed bull stick that is equipped with in bottom middle part of bevel gear, the helicla flute has been seted up to the circumference side of bull stick, the cover is equipped with the sleeve pipe with device main part fixed connection on the bull stick, sheathed tube inner wall rotates and is equipped with the ball that is located the helicla flute inside.

As the preferred technical scheme of this application, it is located the inside of device main part to remove the structure, it includes the No. two bevel gears who is connected with a bevel gear meshing to remove the structure, no. two bevel gears keep away from the fixed polished rod that is equipped with in middle part on one side of a bevel gear, the end fixing of polished rod is equipped with the threaded rod.

As the preferred technical scheme of this application, can splice the guardrail include with threaded rod threaded connection's movable plate, the both ends of movable plate are all fixed and are equipped with end block, two one side that No. two bevel gears were kept away from to end block all is equipped with mosaic structure No. one, mosaic structure's top is equipped with limit ring structure, one side that end block was kept away from to mosaic structure is equipped with mosaic structure No. two, mosaic structure keeps away from one end of mosaic structure and is equipped with the guardrail frame No. two.

As the preferred technical scheme of this application, mosaic structure include with end block articulated a body of rod, a body of rod is close to the one end of guardrail frame and has seted up first pinhole, the inner wall in first pinhole is equipped with two sets of spacing buckles, spacing buckle include a plurality of set up with the spout of first pinhole inner wall, the inside slip of spout is equipped with the fixture block, be equipped with the spring between fixture block and the spout.

As the preferred technical scheme of this application, no. two mosaic structure include the body of rod No. two of being connected with the guardrail frame rotation, the fixed bolt pole that is located first pinhole inside that is equipped with in one side that the guardrail frame was kept away from to the body of rod No. two, two draw-in grooves have been seted up to the circumference side of bolt pole, one side that the draw-in groove is close to the body of rod No. two is the inclined plane, the circumference side of bolt pole tip is the inclined plane, the inside fixed ejecting piece that is equipped with a plurality of lieing in the circumference side of bolt pole of draw-in groove.

As the preferable technical scheme of the application, one side of the ejection block is an inclined plane.

As the preferred technical scheme of this application, the spacing ring structure is including seting up the recess at a mosaic structure top, the inside one side that is close to end block of recess is equipped with the lantern ring through the torsional spring is articulated.

As the preferred technical scheme of this application, limit structure includes that the workstation of locating device main part front end and rear end is seted up to a plurality of, the workstation is located the both sides at guardrail frame top, the front end of device main part and rear end are all fixed and are equipped with a plurality of spacing colluding that are located the workstation top, spacing opening of colluding is down.

As the preferable technical scheme of the application, two second pin holes are formed in one side, away from the second splicing structure, of the guardrail frame, the positions of the second pin holes correspond to the positions of the bolt rods, and the structures of the second pin holes are the same as those of the first pin holes.

Compared with the prior art, the invention has the following beneficial effects:

in the scheme of the application:

1. the guardrail lifting structure is arranged, so that the guardrail can be automatically lifted and retracted without manual operation, and the guardrail does not influence the construction personnel to ascend and descend from the workbench, thereby solving the problem that the guardrail in the prior art has potential safety hazards when the construction personnel are influenced to ascend and descend from the workbench and the guardrail is drawn out;

2. by the aid of the transmission structure, the guardrail can be lifted by power generated when the device main body is lifted, and cost is saved;

3. through the arrangement of the spliced guardrails, when the device rises to a high place and fails to descend, a ladder is formed by splicing and assembling a plurality of groups of the spliced guardrails, and a constructor can descend to the ground along the ladder, so that the problem that the constructor can not self rescue to reach the ground in the prior art is solved;

4. through the cooperation use of No. two mosaic structure and a mosaic structure who sets up, realized splicing fast and the dismouting between the guardrail, shorten constructor's time of saving oneself, improve constructor's security.

Description of the drawings:

fig. 1 is a schematic structural view of an exterior wall construction structure of a building provided by the present application;

fig. 2 is a side view structural schematic diagram of a guardrail raising structure of the building exterior wall construction structure provided by the present application;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic top view of a splicable guardrail of the construction structure of the external wall of the building provided by the present application;

FIG. 5 is a schematic connection diagram of a second splicing structure and a first splicing structure of the building exterior wall construction structure provided by the present application;

FIG. 6 is an enlarged view of B in FIG. 5;

fig. 7 is a schematic top sectional view illustrating a latch rod of a construction structure for an exterior wall of a building according to the present invention.

The following are marked in the figure:

1. a device main body; 2. a scissor type telescopic structure; 3. a guardrail lifting structure; 31. a sleeve; 32. a rotating rod; 33. A helical groove; 34. a first bevel gear; 35. a second bevel gear; 36. a polish rod; 37. a threaded rod; 4. a work table; 5. the guard bar can be spliced; 51. moving the plate; 52. an end-block; 53. a first splicing structure; 531. a first rod body; 532. a chute; 533. a spring; 534. a clamping block; 54. a collar; 55. a second splicing structure; 551. A second rod body; 552. a latch rod; 553. a card slot; 554. ejecting a block; 56. a guardrail frame; 6. a buffer tank; 7. and a limiting hook.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.

Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on orientations or positional relationships shown in the drawings, orientations or positional relationships that are usually used for placing the products of the present invention, or orientations or positional relationships that are usually understood by those skilled in the art, and these terms are only used for convenience of description and simplification of the description, and do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, this embodiment provides a building exterior wall construction structure, which includes a device main body 1, two scissors type telescopic structures 2 located at the top of the device main body 1, and a workbench 4 located at the top of the scissors type telescopic structures 2, a guardrail lifting structure 3 is disposed in the middle of the workbench 4, the guardrail lifting structure 3 includes a transmission structure and two moving structures located at the front end and the rear end of the transmission structure, respectively, during the lifting process of the workbench 4, the guardrail lifting structure 3 drives the workbench 4 to operate, the front end and the rear end of the device main body 1 are both provided with a joinable guardrail 5, the workbench 4 drives the joinable guardrail 5 to operate, the joinable guardrail 5 can protect constructors, and provide self-rescue capability of constructors at high places, the front end and the rear end of the workbench 4 are provided with a limiting structure located at the top of the joinable guardrail 5, and can limit the rotation of the joinable guardrail 5.

In a preferred embodiment, on the basis of the above manner, further, the transmission structure includes a first bevel gear 34 rotatably connected to the middle part of the device main body 1, a rotating rod 32 is fixedly arranged at the middle part of the bottom end of the first bevel gear 34, a spiral groove 33 is formed on the circumferential side of the rotating rod 32, a sleeve 31 fixedly connected to the device main body 1 is sleeved on the rotating rod 32, balls located in the spiral groove 33 are rotatably arranged on the inner wall of the sleeve 31, the rotating rod 32 moves upwards in the moving process of the workbench 4, the inclined surface of the spiral groove 33 is pressed by the balls, so that the rotating rod 32 rotates, and the rotating rod 32 drives the first bevel gear 34 to rotate when rotating.

As a preferred embodiment, on the basis of the above manner, further, a moving structure is located inside the device main body 1, the moving structure includes a second bevel gear 35 engaged with the first bevel gear 34, the first bevel gear 34 drives the second bevel gear 35 to rotate when rotating, a polish rod 36 is fixedly arranged in the middle of one side of the second bevel gear 35 away from the first bevel gear 34, a threaded rod 37 is fixedly arranged at an end of the polish rod 36, and the first bevel gear 34 drives the threaded rod 37 to rotate through the polish rod 36.

As a preferred embodiment, on the basis of the above manner, further, the splicable guardrail 5 includes a movable plate 51 in threaded connection with the threaded rod 37, the threaded rod 37 enables the movable plate 51 to move through threads in a rotating process, the two ends of the movable plate 51 are both fixedly provided with end blocks 52, one side of each of the two end blocks 52 away from the second bevel gear 35 is provided with a first splicing structure 53, the top of the first splicing structure 53 is provided with a limit ring structure, the limit ring structure is matched with the limit structure to limit the splicable guardrail 5, one side of the first splicing structure 53 away from the end blocks 52 is provided with a second splicing structure 55, the second splicing structure 55 is matched with the first splicing structure 53 to realize the dismounting between the first splicing structure 53 and the second splicing structure 55, one end of the second splicing structure 55 away from the first splicing structure 53 is provided with a guardrail frame 56, and the guardrail frame 56 protects construction personnel when erected, so as to prevent the construction personnel from falling.

As a preferred embodiment, on the basis of the above manner, further, the first splicing structure 53 includes a first rod 531 hinged to the end block 52, a first pin hole is formed in one end of the first rod 531 close to the guardrail frame 56, and is matched with the second splicing structure 55 to achieve detachment and installation, two sets of limiting buckles are arranged on an inner wall of the first pin hole to prevent the second splicing structure 55 from falling off, each limiting buckle includes a plurality of sliding grooves 532 formed in the inner wall of the first pin hole, a fixture block 534 is slidably arranged inside the sliding grooves 532, and a spring 533 is arranged between the fixture block 534 and the sliding grooves 532, so that the second splicing structure 55 is automatically locked.

As a preferable embodiment, on the basis of the above-mentioned embodiment, further, the second splicing structure 55 includes a second rod 551 rotatably connected to the guardrail frame 56, a latch rod 552 located inside the first pin hole is fixedly disposed on a side of the second rod 551 away from the guardrail frame 56, the latch rod 552 is inserted into the first pin hole for splicing, two slots 553 are disposed on a circumferential side of the latch rod 552, the slots 553 allow the latch 534 to be inserted into the slots to lock the latch rod 552, a side of the slots 553 close to the second rod 551 is an inclined surface, so that the latch rod 552 can be smoothly inserted into the first pin hole, the circumferential side of an end of the latch rod 552 is an inclined surface, so that the latch rod 552 can be conveniently inserted into the first pin hole, and the influence of an error is reduced, a plurality of ejector blocks 554 located on the circumferential side of the latch rod 552 are fixedly disposed inside the slots 553, the second rod 551 rotates the latch rod 552, the ejector blocks 554 are rotated to eject the latch rod 534 into the slots 532, so that the latch rod 552 can be extracted from the first pin hole, and the second splicing structure 55 can be detached from the first pin hole 53.

In a preferred embodiment, in addition to the above-mentioned embodiment, one side of the ejecting block 554 is an inclined surface, and the inclined surface presses the latch 534, so as to eject the latch 534 from the slot 553.

As a preferred embodiment, on the basis of the above manner, further, the limiting ring structure comprises a groove opened at the top of the first splicing structure 53, a collar 54 is hinged to one side of the inside of the groove close to the end block 52 through a torsion spring, and the collar 54 is matched with the limiting hook 7 to limit the spliceable guardrail 5.

As a preferred embodiment, on the basis of the above mode, further, the limiting structure includes a plurality of work tables 4 arranged at the front end and the rear end of the device main body 1, the work tables 4 are located at two sides of the top of the guardrail frame 56, the collar 54 rotates when passing through the buffer slot 6, so that the collar 54 can be erected quickly conveniently at the rear side, the front end and the rear end of the device main body 1 are both fixedly provided with a plurality of limiting hooks 7 located at the top of the work table 4, openings of the limiting hooks 7 are downward, and the collar 54 is sleeved on the limiting hooks 7 to limit the rotation between the first splicing structure 53 and the end block 52.

As a preferred embodiment, on the basis of the above-mentioned mode, further, two second pin holes are formed in a side of the guardrail frame 56 away from the second splicing structure 55, the positions of the two second pin holes correspond to the positions of the pin rods 552, the structure of the second pin holes is the same as that of the first pin holes, the second splicing structure 55 is spliced with each other through the guardrail frame 56, and the splicing mode is the same as that between the second splicing structure 55 and the first splicing structure 53.

Specifically, this building outer wall construction structures is when during operation/use: after a constructor stands on a workbench 4, the device body 1 enables the workbench 4 to ascend through a scissor type telescopic structure 2, when the workbench 4 ascends, the rotating rod 32 is driven to move upwards and enable the rotating rod 32 to rotate, the rotating rod 32 drives a second bevel gear 35 to rotate through a first bevel gear 34, a threaded rod 37 rotates, threads on the threaded rod 37 enable a splicing guardrail 5 to extend out of the device body 1, the lantern ring 54 bounces when the splicing guardrail 5 extends out of a buffer groove 6, then the lantern ring 54 is sleeved on a limit hook 7, a moving plate 51 continues to move, the guardrail frame 56 is hooked by the limit hook 7 to enable the guardrail frame 56 to be erected to form a guardrail, two sides of the workbench 4 without guardrails are provided with fixed guardrails which are installed in advance, so that the constructor can conveniently go up and down, when the workbench 4 fails at a high place and can not descend, the splicing structure 55 is rotated to enable ejector blocks to eject out of fixture blocks 534, then a bolt rod 552 is pulled out, so that the splicing guardrail frame 56 and the second splicing guardrail structure 55 are detached, the splicing guardrail 4 is conveniently retracted, the splicing guardrail 4 is inserted into the splicing guardrail 4, the splicing control rod 32 is retracted, and the splicing guardrail can be retracted from the workbench 4, and the splicing control sleeve 32 is retracted from the workbench 4, and the splicing workbench 4.

The above embodiments are only used for illustrating the invention and not for limiting the technical solutions described in the invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.

Claims

1. The building outer wall construction structure comprises a device main body (1), two shear type telescopic structures (2) positioned at the top of the device main body (1) and a workbench (4) positioned at the top of the shear type telescopic structures (2), and is characterized in that a guardrail lifting structure (3) is arranged in the middle of the workbench (4), the guardrail lifting structure (3) comprises a transmission structure and two moving structures respectively positioned at the front end and the rear end of the transmission structure, the front end and the rear end of the device main body (1) are respectively provided with a splicing guardrail (5), and the front end and the rear end of the workbench (4) are provided with limiting structures positioned at the tops of the splicing guardrails (5);

the transmission structure comprises a first bevel gear (34) rotatably connected to the middle part of the device main body (1), a rotating rod (32) is fixedly arranged at the middle part of the bottom end of the first bevel gear (34), a spiral groove (33) is formed in the circumferential side of the rotating rod (32), a sleeve (31) fixedly connected with the device main body (1) is sleeved on the rotating rod (32), and a ball positioned in the spiral groove (33) is rotatably arranged on the inner wall of the sleeve (31);

the movable structure is located inside the device main body (1), the movable structure comprises a second bevel gear (35) meshed and connected with the first bevel gear (34), a polished rod (36) is fixedly arranged in the middle of one side, away from the first bevel gear (34), of the second bevel gear (35), and a threaded rod (37) is fixedly arranged at the end of the polished rod (36).

2. The building exterior wall construction structure according to claim 1, wherein the splicable guardrail (5) comprises a moving plate (51) in threaded connection with a threaded rod (37), end blocks (52) are fixedly arranged at both ends of the moving plate (51), a first splicing structure (53) is arranged at one side of each of the two end blocks (52) far away from the second bevel gear (35), a limiting ring structure is arranged at the top of the first splicing structure (53), a second splicing structure (55) is arranged at one side of the first splicing structure (53) far away from the end blocks (52), and a guardrail frame (56) is arranged at one end of the second splicing structure (55) far away from the first splicing structure (53).

3. The building exterior wall construction structure according to claim 2, wherein the first splicing structure (53) comprises a first rod body (531) hinged to the end block (52), a first pin hole is formed in one end, close to the guardrail frame (56), of the first rod body (531), two sets of limiting buckles are arranged on the inner wall of the first pin hole, each limiting buckle comprises a plurality of sliding grooves (532) formed in the inner wall of the first pin hole, a clamping block (534) is slidably arranged inside each sliding groove (532), and a spring (533) is arranged between each clamping block (534) and each sliding groove (532).

4. The construction structure of an external wall of a building as claimed in claim 2, wherein the second splicing structure (55) comprises a second rod body (551) rotatably connected with the guardrail frame (56), a latch rod (552) located inside the first pin hole is fixedly arranged on one side of the second rod body (551) far away from the guardrail frame (56), two slots (553) are formed on the circumferential side of the latch rod (552), one side of the slot (553) close to the second rod body (551) is an inclined surface, the circumferential side of the end of the latch rod (552) is an inclined surface, and a plurality of ejector blocks (554) located on the circumferential side of the latch rod (552) are fixedly arranged inside the slot (553).

5. The construction structure for the external wall of a building according to claim 4, wherein one side of the ejector block (554) is a slope.

6. The construction structure for the external wall of the building as claimed in claim 3, wherein the limiting ring structure comprises a groove opened at the top of the first splicing structure (53), and a collar (54) is hinged at one side of the inner part of the groove close to the end block (52) through a torsion spring.

7. The building outer wall construction structure according to claim 1, characterized in that the limiting structure comprises a plurality of work tables (4) arranged at the front end and the rear end of the device main body (1), the work tables (4) are arranged at two sides of the top of the guardrail frame (56), a plurality of limiting hooks (7) arranged at the top of the work tables (4) are fixedly arranged at the front end and the rear end of the device main body (1), and openings of the limiting hooks (7) are downward.

8. The construction structure for the external wall of the building as claimed in claim 2, wherein two second pin holes are formed at one side of the guardrail frame (56) far away from the second splicing structure (55), the positions of the two second pin holes correspond to the positions of the bolt rods (552), and the structures of the second pin holes are the same as the structures of the first pin holes.