CN214658661U

CN214658661U - Adjustable overhanging type bearing device for building outer wall

Info

Publication number: CN214658661U
Application number: CN202022959545.9U
Authority: CN
Inventors: 钱峰; 李健; 罗苗; 温雪飞; 卢世强; 胡志雄; 周虎; 宋宇; 薛连; 罗萍; 丁晓梅
Original assignee: Chengdu Construction Ninth Construction Engineering Co ltd
Current assignee: Chengdu Construction Ninth Construction Engineering Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-11-09
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a formula of encorbelmenting load-bearing device with adjustable building outer wall belongs to the construction field, has solved the inconvenient regulation of the oblique pull rod of formula scaffold frame length and installation angle of encorbelmenting, inconvenient installation and dismantlement to and there is the problem of great potential safety hazard. The wall body, the support frame, the first pull rod and the second pull rod are included, the support frame is provided with a connecting plate, the connecting plate is movably connected with the support frame, a connecting device is arranged between the first pull rod and the second pull rod, and the first pull rod and the support frame are fixedly connected with the wall body. The utility model discloses length and installation angle of conveniently adjusting the pull rod, easy to assemble and dismantlement encorbelment draw formula scaffold frame to one side, reduce the potential safety hazard. The utility model is suitable for a build of scaffold in the construction.

Description

Adjustable overhanging type bearing device for building outer wall

Technical Field

The utility model belongs to the building construction field, concretely relates to formula of encorbelmenting bearing device with adjustable building outer wall.

Background

The scaffold is various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, is used in places where external walls, interior decoration or high floor height cannot be directly constructed on a construction site, and is mainly convenient for constructors to live up and down or for surrounding safety net enclosure and high-altitude installation members.

The scaffold outline that tradition was set up is complicated, and the outrigger construction degree of difficulty is big, and traditional over-and-under type scaffold (climb the frame promptly), the potential safety hazard is great in the fitment use. And a large amount of holes need to be reserved on the outer wall of the floor where the traditional scaffold anchoring section is located, and the using amount of the I-steel is large, so that the hidden danger of water leakage of the outer wall in the later period and the use cost of a large amount of I-steel are increased.

At present, in the building construction process, the backfill soil can not be backfilled in time after the construction of basement structures is completed, but main structure engineering must be carried out simultaneously, and a main structure of a high-rise building has a skirt room, and the scaffold is not suitable for being erected on the skirt room, and the cantilever inclined-pulling scaffold is often adopted under the conditions. However, when the cantilever cable-stayed scaffold is used, the length and the installation angle of a pull rod of the cantilever cable-stayed scaffold are inconvenient to adjust, and due to the requirements on the strength and the hardness of the cable-stayed rod, the cable-stayed rod needs to be installed firstly during installation, and then the cable-stayed rod is fixed on a wall or connected with an I-shaped steel support frame; in the dismounting process, the fixed ends of the diagonal draw bar and the wall body or the I-shaped steel support frame need to be dismounted firstly, and the dismounting method is complex in steps and has large potential safety hazards.

SUMMERY OF THE UTILITY MODEL

Draw bar length and the inconvenient regulation of installation angle to the oblique pull scaffold frame of encorbelmenting among the prior art, inconvenient installation and dismantlement to and there is the problem of great potential safety hazard, the utility model provides an encorbelment formula load-bearing device with adjustable building outer wall, its aim at: the length and the installation angle of the pull rod are conveniently adjusted, the suspended diagonal scaffold is convenient to install and disassemble, and potential safety hazards are reduced.

The utility model adopts the technical scheme as follows:

the utility model provides a formula of encorbelmenting bearing device with adjustable building outer wall, includes wall body, support frame, first pull rod and second pull rod, be provided with the connecting plate on the support frame, connecting plate and support frame swing joint, be provided with connecting device between first pull rod and the second pull rod, first pull rod and support frame and wall body fixed connection.

In the above scheme, the both sides of support frame are lived in the connecting plate parcel, make the connecting plate can remove along the support frame, are convenient for adjust first pull rod and second pull rod and wall body and the angle and the length between the support frame, and when dismantling, the while is with separating between connecting plate and the support frame.

Preferably, the support frame is I-shaped steel, and two rows of through holes are formed in the upper end of the support frame.

By adopting the preferable scheme, when the connecting plate moves to a proper position along the support frame, the connecting plate is fixed on the support frame through the matching of the bolt and the through hole.

Preferably, the connecting plate comprises a plate body and a pull ring, and the plate body is fixedly connected with the pull ring.

Adopt this preferred scheme, the plate body and the pull ring welding of connecting plate are in the same place, and the centre of pull ring is provided with the through-hole, and the through-hole is used for the drag hook to pass, under the effect of pulling force, makes connecting plate and second pull rod link together.

Preferably, four through holes are uniformly formed in the plate body and are used for connecting the supporting frame.

Adopt this preferred scheme, four through-holes evenly distributed on square steel sheet, convenient and the support frame on the through-hole phase-match, realize the fixed of support frame and connecting plate, when first pull rod or second pull rod and the wall body between distance and angle be not conform to the requirements, remove the connecting plate along the upper portion of support frame, when suitable position, pass the circular through-hole of support frame and connecting plate through the bolt, fixed with the nut cooperation.

Preferably, a C-shaped groove is formed in the lower portion of the plate body and used for being connected with the supporting frame.

By adopting the preferred scheme, the C-shaped groove matched with the upper part of the support frame is arranged below the plate body, so that the connecting plate is not easy to be positioned wrongly in the process of moving along the upper part of the support frame, and the bolt is convenient to install and fix.

Preferably, the first pull rod and one end of the second pull rod are provided with external threads, the first pull rod is fixedly connected with the wall body, and the other end of the second pull rod is movably connected with the pull ring.

Adopt this preferred scheme, the change of pull rod length is realized in convenient and the connecting device cooperation of external screw thread, and welded connection has the connection piece in the upper end of first pull rod, and the connection piece passes through the bolt and is in the same place with the wall body fastening, and the lower extreme welding of second pull rod has the drag hook, and the drag hook passes the pull ring of connecting plate, under the effect of pull, makes connecting plate and second pull rod link together.

Preferably, the connecting device comprises a first connecting sleeve and a second connecting sleeve, a through hole is formed between the first connecting sleeve and the second connecting sleeve, an internal thread is arranged in the through hole, and the internal thread is matched with the external thread.

By adopting the preferred scheme, the connecting device consists of the first connecting sleeve and the second connecting sleeve which have the same structure, the internal thread of the middle through hole of the first connecting sleeve and the second connecting sleeve is positively rotated, and the internal thread is matched with the external threads of the first pull rod and the second pull rod to realize the change of the length of the pull rod.

Preferably, the first connecting sleeve and the second connecting sleeve comprise a first connecting portion and a second connecting portion, the first connecting portion of the first connecting sleeve is movably connected with the first connecting portion of the second connecting sleeve, and the second connecting portions of the first connecting sleeve and the second connecting sleeve are respectively connected with a first pull rod or a second pull rod.

Adopt this preferred scheme, the laminating of first connecting portion of first connecting sleeve and second connecting sleeve, the second connecting portion of first connecting sleeve and second connecting sleeve link to each other with first pull rod or second pull rod through the internal thread respectively.

Preferably, the first connecting portion is uniformly provided with more than two through holes along the circumferential direction.

Adopt this preferred scheme, first connecting portion of first connecting sleeve and second connecting sleeve are the ring, are provided with more than two circular through-holes along the circumferencial direction, through circular through-hole with first connecting sleeve and second connecting sleeve fixed connection.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, owing to adopted the connecting plate, the pull ring is located the connecting plate, and the connecting plate removes along the support frame, can adjust the angle between pull rod and support frame and the wall body in a flexible way, the construction of scaffold frame in the construction of being convenient for, and the pull ring is located the support frame in the traditional scaffold frame, can not remove, and the length of pull rod and the angle restriction between pull rod and support frame and the wall body are more, the construction of scaffold frame in the inconvenient construction.

2. The utility model discloses in, connecting device has connected first pull rod and second pull rod, and connecting device comprises two the same connecting sleeve simultaneously, and traditional connecting device is an solitary sleeve, and is more to the restriction of first pull rod and second pull rod moreover, and the screw thread of first pull rod and second pull rod revolves must be opposite, and at the in-process of adjustment pull rod length, because the hardness of pull rod and the position restriction of wall body and support frame to the pull rod, the length of pull rod is difficult to adjust, and the utility model discloses a connecting sleeve can be adjusted alone respectively with first pull rod and second pull rod, easy to assemble and dismantle.

3. The utility model discloses in, at the installation with dismantle the in-process, because each part is mostly the structure of separation, do not have strict requirement with the dismantlement step to the installation, make things convenient for workman's installation and dismantlement work, ensured workman's safety to a certain extent simultaneously, reduced the installation and dismantled the in-process because the inconvenient potential safety hazard that causes in position.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of an adjustable overhanging type bearing device for an outer wall of a building in an embodiment of the present application;

FIG. 2 is a schematic structural diagram illustrating the assembly of the support frame and the connecting plate in the embodiment of the present application;

FIG. 3 is a schematic structural view of a connecting device in an embodiment of the present application;

FIG. 4 is a schematic illustration of the construction of the first or second coupling sleeve in an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a connecting plate in the embodiment of the present application;

fig. 6 is a side view of a connecting plate in an embodiment of the present application.

Reference numerals: 1-a wall body; 2-a support frame; 3-connecting the plates; 4-a second pull rod; 5-a connecting device; 6-a first pull rod; 7-connecting the sheet; 8-pulling a hook; 301-plate body; 302-a pull ring; 501-a first connecting sleeve; 502-a second connection sleeve; 5011 — first connection; 5012-second connection.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to fig. 1 to 6 of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.

Example (b):

as shown in fig. 1, it is a schematic structural diagram of an adjustable overhanging type load-bearing device for a building exterior wall.

The utility model provides a formula of encorbelmenting bearing device with adjustable building outer wall, includes wall body 1, support frame 2, first pull rod 6 and second pull rod 4, be provided with connecting plate 3 on the support frame 2, connecting

plate

3 and 2 swing joint of support frame, be provided with connecting device 5 between first pull rod 6 and the second pull rod 4, first pull rod 6 and

support frame

2 and 1 fixed connection of wall body.

In this embodiment, the welding of the ascending one end of first pull rod 6 has a connection piece 7, connection piece 7 passes through bolted connection with wall body 1 fixedly, connecting device 5 is passed through to the decurrent one end of first pull rod 6 and the ascending one end of second pull rod 4 links together, the welding of the decurrent one end of second pull rod 4 has drag hook 8, drag hook 8 links together through connecting plate 3 and support frame 2, support frame 2 is pressed close to one side of wall body 1 and is fixed together with wall body 1 through four bolts, four bolt symmetric distribution are in the both ends of support frame 2, the both sides of support frame 2 are lived in the 3 parcel of connecting plate, make connecting plate 3 can remove along support frame 2, be convenient for adjust first pull rod 6 and second pull rod 4 and angle and length between wall body 1 and the support frame 2.

As shown in fig. 2, it is a schematic structural diagram of the assembly of the support frame and the connecting plate.

The support frame 2 is made of I-shaped steel, and two rows of through holes are formed in the upper end of the support frame 2.

In this embodiment, the upper steel plate of support frame 2 is provided with two symmetrical columns of through-holes, and ten through-holes are arranged in each column, and the diameter of each through-hole is 10mm, and the centre of a circle distance that every is linked together between the hole is 50mm, when connecting plate 3 removed to suitable position along support frame 2, through the cooperation of bolt and through-hole, fixed connection board 3 was on support frame 2.

As shown in fig. 5, it is a schematic structural diagram of the connection plate.

The connecting plate 3 comprises a plate body 301 and a pull ring 302, wherein the plate body 301 is fixedly connected with the pull ring 302.

In this embodiment, the plate body 301 of the connecting plate 3 and the pull ring 302 are welded together, the pull ring 302 is located in the middle of the plate body 301, the plate body 301 and the pull ring 302 are made of manganese steel, a through hole is formed in the middle of the pull ring 302, the through hole is used for the pull hook 8 to pass through, and the connecting plate 3 and the second pull rod 4 are connected together under the action of the pull force.

Four through holes are uniformly formed in the plate body 301 and are used for connecting the support frame 2.

In this embodiment, the upper portion of plate body 301 is a square steel sheet, every length of side of square 100mm, the diameter of four through-holes is 10mm, every centre of a circle distance 50mm between the hole that is linked together, four through-holes evenly distributed are on square steel sheet, conveniently with the through-hole phase-match on the support frame 2, realize the fixed of support frame 2 and connecting plate 3, when first pull rod 6 or second pull rod 4 and wall body 1 between distance and the angle be not conform to the requirements, remove connecting plate 3 along the upper portion of support frame 2, when suitable position, pass the circular through-hole of support frame 2 and connecting plate 3 through the bolt, it is fixed with the nut cooperation.

As shown in fig. 6, which is a side view of the connection plate.

A C-shaped groove is formed in the lower portion of the plate body 301 and used for being connected with the support frame 2.

In this embodiment, the plate body 301 below is provided with in support frame 2 upper portion matched with C type groove, makes connecting plate 3 in the upper portion removal process along support frame 2, and the difficult position error makes things convenient for the installation of bolt to fix.

And external threads are arranged at one ends of the first pull rod 6 and the second pull rod 4, the first pull rod 6 is fixedly connected with a wall body, and the other end of the second pull rod 4 is movably connected with the pull ring 302.

In this embodiment, the lower extreme of first pull rod 6 and the upper end of second pull rod 4 are provided with the external screw thread, the external screw thread is just revolved, the external screw thread conveniently cooperates with connecting device 5, realize the change of pull rod length, welded connection has connection piece 7 in the upper end of first pull rod 6, connection piece 7 passes through the bolt and is in the same place with wall body 1 is fixed, the lower extreme welding of second pull rod 4 has drag hook 8, drag hook 8 passes the pull ring 302 of connecting plate 3, under the effect of pull, make connecting plate 3 and second pull rod 4 link together.

As shown in fig. 3, it is a schematic structural diagram of the connecting device.

The connecting device 5 comprises a first connecting sleeve 501 and a second connecting sleeve 502, a through hole is formed between the first connecting sleeve 501 and the second connecting sleeve 502, an internal thread is arranged in the through hole, and the internal thread is matched with the external thread.

In this embodiment, the connecting device 5 is composed of a first connecting sleeve 501 and a second connecting sleeve 502 which have the same structure, the internal threads of the through hole between the first connecting sleeve 501 and the second connecting sleeve 502 are rotated positively, and the internal threads are matched with the external threads of the first pull rod 6 and the second pull rod 4 to realize the change of the length of the pull rod.

As shown in fig. 4, it is a schematic structural diagram of the first connection sleeve or the second connection sleeve.

The first connecting sleeve 501 and the second connecting sleeve 502 comprise a first connecting portion 5011 and a second connecting portion 5012, the first connecting portion 5011 of the first connecting sleeve 501 is movably connected with the first connecting portion 5011 of the second connecting sleeve 502, and the second connecting portions 5012 of the first connecting sleeve 501 and the second connecting sleeve 502 are respectively connected with a first pull rod 6 or a second pull rod 4.

In this embodiment, the first connection sleeve 501 and the second connection sleeve 502 are shaped like flanges, the end with the larger diameter is a first connection portion 5011, the end with the smaller diameter is a second connection portion 5012, the first connection portion 5011 of the first connection sleeve 501 and the first connection portion 5011 of the second connection sleeve 502 are attached to each other, and the second connection portion 5012 of the first connection sleeve 501 and the second connection sleeve 502 are connected to the first pull rod 6 or the second pull rod 4 through internal threads respectively.

The first connection portion 5011 is uniformly provided with more than two through holes along the circumferential direction.

In this embodiment, the first connection portion 5011 of the first connection sleeve 501 and the second connection sleeve 502 is a circular ring, six circular through holes are arranged along the circumferential direction, and the first connection sleeve 501 and the second connection sleeve 502 are fixedly connected through the circular through holes.

The using method comprises the following steps:

in this embodiment, before the adjustable overhanging type bearing device for the building outer wall is installed, the connecting sheet 7 is welded at the end of the first pull rod 6 without threads, a round hole is formed in the connecting sheet 7 for fixing the connecting sheet 7 and the wall body 1, and a hook 8 is welded at the lower end of the second pull rod 4.

At one end of the first pull rod 6 with the external thread, matching the internal thread of the first connecting sleeve 501 with the external thread of the first pull rod 6 to fixedly connect the first pull rod 6 with the first connecting sleeve 501; at one end of the second pull rod 4 with the external thread, the internal thread of the second connecting sleeve 502 is matched with the external thread of the second pull rod 4, so that the second pull rod 4 is fixedly connected with the second connecting sleeve 502, the first connecting portions 5011 of the first connecting sleeve 501 and the second connecting sleeve 502 are attached, six circular through holes in the first connecting portions 5011 correspond to each other in position, and the first connecting sleeve 501 and the second connecting sleeve 502 are fixed together by bolts.

In the installation, at first with four bolts with support frame 2 be fixed in wall body 1 on, with the C type groove cover of connecting plate 3 lower extreme on the upper portion of support frame 2, make connecting plate 3 can remove along the upper portion of support frame 2, when removing to suitable position, pass four round holes of connecting plate 3 with four bolts, pass four round holes that correspond support frame 2 simultaneously to it is fixed with the bolt.

The hook 8 penetrates through the pull ring 302 of the connecting plate 3, the positions of the first pull rod 6 and the second pull rod 4 are moved, when the positions are proper, the connecting sheet 7 is fixed on the wall body 1, and the installation of the adjustable overhanging type bearing device for the building outer wall is completed.

In the dismounting process, firstly, six bolts for connecting the first connecting sleeve 501 and the second connecting sleeve 502 are loosened, then the first connecting sleeve 501 and the second connecting sleeve 502 are respectively close to the middle positions of the first pull rod 6 and the second pull rod 4, when the positions are proper, the first connecting sleeve 501 and the second connecting sleeve 502 do not interfere with each other, the first pull rod 6 is close to the wall surface 1, the second pull rod 4 is close to the support frame 2, the draw hook 8 at one end of the second pull rod 4 is separated from the draw ring 302 of the connecting plate 3, and the second pull rod 4 is taken down. Loosening the bolt for connecting the connecting sheet 7 with the wall body 1 and taking down the bolt to separate the connecting sheet 7 from the wall body 1.

Loosening the nut, and taking down four bolts between the connecting support frame 2 and the connecting plate 3 to enable the connecting plate 3 to slide along the upper part of the support frame 2 until the connecting plate 3 is separated from the support frame 2. And loosening and taking down four bolts between the connecting support frame 2 and the wall body 1.

One hand holds the first pull rod 6 or the second pull rod 4, the other hand rotates the first connecting sleeve 501 or the second connecting sleeve 502 to separate the first connecting sleeve 501 from the first pull rod 6 or separate the second connecting sleeve 502 from the second pull rod 4, and the disassembly of the adjustable cantilever type bearing device for the outer wall of the building is finished.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present invention, which shall all be covered by the present application.

Claims

1. The utility model provides a formula of encorbelmenting bearing device with adjustable building outer wall, includes wall body (1), support frame (2), first pull rod (6) and second pull rod (4), its characterized in that: be provided with connecting plate (3) on support frame (2), connecting plate (3) and support frame (2) swing joint, be provided with connecting device (5) between first pull rod (6) and second pull rod (4), first pull rod (6) and support frame (2) and wall body (1) fixed connection.

2. The adjustable overhanging type bearing device for the external wall of the building according to claim 1, wherein: the support frame (2) is made of I-shaped steel, and two rows of through holes are formed in the upper end of the support frame (2).

3. The adjustable overhanging type bearing device for the external wall of the building according to claim 1, wherein: the connecting plate (3) comprises a plate body (301) and a pull ring (302), and the plate body (301) is fixedly connected with the pull ring (302).

4. The adjustable overhanging type bearing device for the external wall of the building according to claim 3, wherein: four through holes are uniformly formed in the plate body (301) and are used for connecting the support frame (2).

5. The adjustable overhanging type bearing device for the external wall of the building according to claim 3, wherein: a C-shaped groove is formed in the lower portion of the plate body (301) and used for being connected with the support frame (2).

6. The adjustable overhanging type bearing device for the external wall of the building according to claim 3, wherein: the wall-mounted device is characterized in that external threads are arranged at one ends of the first pull rod (6) and the second pull rod (4), the first pull rod (6) is fixedly connected with a wall body, and the other end of the second pull rod (4) is movably connected with the pull ring (302).

7. The adjustable overhanging type bearing device for the external wall of the building according to claim 6, wherein: the connecting device (5) comprises a first connecting sleeve (501) and a second connecting sleeve (502), a through hole is formed in the middle of the first connecting sleeve (501) and the middle of the second connecting sleeve (502), an internal thread is arranged in the through hole, and the internal thread is matched with the external thread.

8. The adjustable overhanging type bearing device for the external wall of the building according to claim 7, wherein: first connecting sleeve (501) and second connecting sleeve (502) include first connecting portion (5011) and second connecting portion (5012), first connecting portion (5011) of first connecting sleeve (501) and first connecting portion (5011) swing joint of second connecting sleeve (502), second connecting portion (5012) of first connecting sleeve (501) and second connecting sleeve (502) are connected with first pull rod (6) or second pull rod (4) respectively.

9. The adjustable overhanging type bearing device for the external wall of the building according to claim 8, wherein: the first connecting portion (5011) is evenly provided with more than two through holes along the circumferential direction.