CN211736294U - Double-row scaffold triangular point attached fixed outer high-altitude overhanging erection platform - Google Patents
Double-row scaffold triangular point attached fixed outer high-altitude overhanging erection platform Download PDFInfo
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- CN211736294U CN211736294U CN202020000671.9U CN202020000671U CN211736294U CN 211736294 U CN211736294 U CN 211736294U CN 202020000671 U CN202020000671 U CN 202020000671U CN 211736294 U CN211736294 U CN 211736294U
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Abstract
The utility model relates to a fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up platform, double scaffold frame set up the inboard in building body structure immediately, building body structure's top is equipped with protruding stretching the overhanging type steel beam of the outer facade of building body structure, a serial communication port, encorbelment and set up the platform and include: the supporting piece is fixedly arranged at the upper part of the double-row scaffold, is positioned below the cantilever steel beam and partially protrudes out of the outer vertical surface of the building structure; and the hanging piece is connected to the cantilever type steel beam and is fixedly connected with the supporting piece. The cantilever scaffold is set up by relying on the original double-row scaffold frame body, and is fixed as a whole with the cantilever steel beam without installing an integral operation frame from bottom to top, so that the use amount and labor of steel pipes are greatly reduced, the project cost is saved, and the safety and stability of the cantilever operation platform can be better guaranteed. The construction efficiency and the engineering construction quality are improved.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to double scaffold frame body specifically is fixed in between the girder steel for outer enclosure structure wall body, and the two sides face sky, and no horizontal operation face or any building outer enclosure face the not enough condition of sky face operation face can set up this formula of encorbelmenting scaffold platform.
Background
In the structure construction of modern buildings, such as indoor gymnasiums and the like, the outer vertical face has no attachment point, the bottom of the inner vertical face has a hole, an outer enclosure wall (such as a concrete steam pressure air adding plate) needs to be sealed at the edge of a steel beam of the outer vertical face, two faces are empty, no horizontal operation face or no empty operation face of any building outer enclosure structure is insufficient, and the problems of prolonged construction period, increased project cost and the like are caused under the condition that a scaffold cannot be erected along the boundary of the structural steel beam.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a set up scaffold frame of encorbelmenting now, rely on original double scaffold frame body, with encorbelment the girder steel and fix for a holistic device for solve architectural design because of the space demand, two face sky, the condition of no horizontal plane of operation face.
The technical scheme for realizing the purpose is as follows:
the utility model provides a fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up platform, double scaffold frame sets up the inboard in building body structure immediately, building body structure's top is equipped with protruding stretching the overhanging type steel beam of building body structure outer facade, a serial communication port, encorbelment and set up the platform and include:
the supporting piece is fixedly arranged at the upper part of the double-row scaffold, is positioned below the cantilever steel beam and partially protrudes out of the outer vertical surface of the building structure; and the hanging piece is connected to the cantilever type steel beam and is fixedly connected with the supporting piece.
The utility model has the advantages that: the utility model discloses in the in-process that uses for solve among the building design outer facade no attachment point, there is the entrance to a cave in interior facade bottom, need to rely on original double scaffold frame body under the outer enclosure wall's of outer facade girder steel limit closure condition, establish the scaffold frame of encorbelmenting, with encorbelment the girder steel fixed for a whole, need not from below and establish a whole handling frame, the steel pipe use amount and the manual work that significantly reduces not only save the project cost, also can better guarantee to encorbelment operation platform's safety, firm. The construction efficiency and the engineering construction quality are improved.
The utility model discloses the fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up the further improvement of platform lies in, fixedly connected with connection structure on the overhanging type steel beam, connection structure with it connects to hang the piece.
The utility model discloses a further improvement of the double-row scaffold triangular point attachment type fixed outer high-altitude overhanging erection platform, the connecting structure comprises connecting pieces arranged at the top and the bottom of the overhanging steel beam; the two hanging pieces are arranged on two opposite sides of the cantilever type steel beam, and the hanging pieces are fixedly connected with the parts corresponding to the connecting pieces through hoops.
The utility model discloses the fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up platform's further improvement lies in, still including connect in hang the horizontal pole of encorbelmenting of a bottom, just the horizontal pole of encorbelmenting with support piece corresponds the connection.
The utility model discloses the fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up platform's further improvement lies in, still including connect in down tube on the double scaffold frame, the down tube with support piece supports the connection.
The utility model discloses the fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up the further improvement of platform lies in, the down tube with horizontal pole fixed connection encorbelments.
The utility model discloses the fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up the platform further improves and lies in, the formula steel beam that encorbelments is the I-beam.
The utility model discloses the fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up platform's further improvement lies in, still including laying in scaffold board on the support piece.
The utility model discloses the fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up the further improvement of platform lies in, it is located to hang the piece the outside of building body structure.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of a partial front view of the cantilever beam of the present invention;
description of reference numerals:
20. double rows of scaffolds; 201. a cantilever steel beam; 202. a hanger; 21. a diagonal bar; 24. a support member; 25. a scaffold board; 26. a cross bar is cantilevered; 30. a connecting structure; a. angle of the diagonal bar to the horizontal plane; b. the overhanging width of the overhanging platform.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 2, the utility model provides a fixed outer high altitude of double scaffold triangle point inserted is encorbelmented and is set up platform side schematic diagram, and the principle relies on original double scaffold support body, establishes the scaffold of encorbelmenting, and the girder steel that encorbelments is fixed for a whole, need not from the bottom and goes up and establish a whole handling frame, and the steel pipe use amount and the manual work that significantly reduces not only save the project cost, also can better guarantee to encorbelment operation platform's safety, firm.
Referring to fig. 1, a schematic side view of the platform for fixing the three corner points of the double-row scaffold by attaching to the outer high altitude overhanging is shown. Referring to fig. 2, it shows that the utility model relates to a fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up platform and encorbelment girder steel part main view schematic diagram, combines fig. 1 and fig. 2 below, and is right the utility model provides a pair of fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up the platform and explain.
As shown in fig. 1 and fig. 2, the platform for hanging and setting up the outer high altitude of the double-row scaffold in the triangle point attachment type comprises a hanging support member 24 and a hanging member 202. The platform is attached to a double-row scaffold erected on the inner side of a building structure, a cantilever steel beam 201 is arranged at the top of the building structure, the cantilever steel beam 201 protrudes out of the outer vertical surface of the building structure, a support piece 24 of the platform is fixed at the upper part of the double-row scaffold, and the distance between the support piece and the cantilever steel beam is preferably h 2; the support member 24 is positioned below the cantilever steel beam 201 and partially extends out of the outer facade of the building body structure; this hanging piece 202 is connected in overhanging type steel beam 201, and hanging piece 202 is located the building body structure outside, and hanging piece 202 and support piece 24 fixed connection, fixedly connected with connection structure 30 on overhanging type steel beam 201, connection structure 30 is including being located the connection structure of overhanging type steel beam 201 top and bottom, and connection structure 30 is connected with hanging piece 202.
The utility model relates to a triangle point attachment fixed outer high altitude overhanging erection platform of double-row scaffold, which also comprises an overhanging cross bar 26 connected to the bottom of the hanging piece 202 and an inclined bar 21 connected to the double-row scaffold; the cantilever cross bar 26 is correspondingly connected and fixed with the support 24, and the inclined bar 21 is in supporting connection with the support 24.
As shown in fig. 2, the utility model relates to a fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up platform operating condition, places a 202 with hanging on overhanging type steel beam 201, hangs a 202 and passes through connection structure 30 fixed connection with overhanging type steel beam 201. The connecting structure comprises two connecting pieces arranged at the top and the bottom of the cantilever type steel beam 201, and the two hanging pieces 202 are arranged at two opposite sides of the cantilever type steel beam 201 and are fixedly connected with the corresponding parts of the two connecting pieces through hoops. The hanging piece 202 is located on the outer side of the building structure, the distance between the fixed position of the hanging piece 202 and the double-row scaffold 20 is b, which is also called the overhanging platform overhanging width, and the overhanging platform overhanging width b cannot exceed the distance between the double-row scaffolds 20.
As shown in fig. 2, the hanging members 202 are fixedly connected to the overhanging rails 26 and the diagonal rods 21, the support members 24 and the double-row scaffolds 20 form a triangular support to support the hanging members 202.
As shown in fig. 1, after the cantilever platform is set up, a scaffold board 25 is laid on the support member 24 according to circumstances.
Due to comprehensive consideration of construction period, cost and safety, the high-altitude outward overhanging platform for building the double-row scaffold is used for propelling construction, great convenience can be brought to engineering construction, economic cost and manpower and material resources are reduced, and meanwhile, the overhanging building platform can be guaranteed to be convenient to operate, safe and reliable. The cantilever scaffold platform is suitable for the condition that the free face operation face of any building external protective structure is not enough, can be erected, and improves the working efficiency.
The utility model discloses an among the concrete embodiment, this device sets firmly in original double scaffold support body, and the used steel pipe of down tube should be 4 meters long, is fixed in double scaffold from top to bottom, and the fixed point is unanimous in the horizontal pole stride from top to bottom, and the down tube is fixed in the vertical distance of pole setting from top to bottom and is not less than 1500mm, as shown in FIG. 1.
Preferably, the connecting member for supporting and connecting the inclined rod and the supporting member may be a rotating fastener.
Preferably, the angle between the diagonal and the horizontal plane is not smaller than a, and a is 50 degrees.
Preferably, the hanging piece can be a hanging steel pipe which is fixed on the cantilever steel beam of the roof layer, and the fixedly connected connecting piece is a double-faced steel pipe which is fixed on the steel beam through a clamp. The steel beam both sides formula steel pipe that hangs should adopt h1 length, and the steel beam is gone up the downside and is adopted the steel pipe that is greater than 2 times of steel beam to fix. The steel pipe of formula that hangs down sets up the horizontal pole and drags, promptly encorbelments the horizontal pole promptly, drags the horizontal pole of encorbelmenting, guarantees the horizontal pole three point fixation mode of encorbelmenting.
Preferably, the supporting member is a through long cross bar, the through long cross bar of the outer vertical surface is preferably a steel pipe with a length not less than 6 m, the through long cross bar is fixed on the erected inclined bar, and the through long cross bar is placed in the middle of the suspended vertical bar structure and is fixed firmly by a right-angle fastener. The joint of the long cross rod needs to be arranged at the joint of the oblique rods and is lapped by adopting a butt-joint fastener.
Preferably, the scaffold boards are laid according to the work advance.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (9)
1. The utility model provides a fixed outer high altitude of double scaffold frame triangle point inserted is encorbelmented and is set up platform, the inboard of building body structure is vertically located to double scaffold frame, the top of building body structure is equipped with protruding stretching the overhanging type steel beam of the outer facade of building body structure, a serial communication port, encorbelment and set up the platform and include:
the supporting piece is fixedly arranged at the upper part of the double-row scaffold, is positioned below the cantilever steel beam and partially protrudes out of the outer vertical surface of the building structure; and the hanging piece is connected to the cantilever type steel beam and is fixedly connected with the supporting piece.
2. The double-row scaffold triangular point attachment fixed outer high-altitude cantilever erection platform as claimed in claim 1, wherein a connection structure is fixedly connected to the cantilever steel beam, and the connection structure is connected with the hanging piece.
3. The double row scaffold triangular point attachment fixed outer high altitude cantilever erection platform of claim 2, wherein the connection structure comprises connectors provided at the top and bottom of the cantilever steel beam; the two hanging pieces are arranged on two opposite sides of the cantilever type steel beam, and the hanging pieces are fixedly connected with the parts corresponding to the connecting pieces through hoops.
4. The double-row scaffold triangular point attachment type fixed outer high-altitude cantilever erection platform as claimed in claim 1, further comprising a cantilever cross bar connected to the bottom of the hanging piece, wherein the cantilever cross bar is correspondingly connected with the support piece.
5. The double row scaffold triangular point attachment fixed outer high altitude cantilever erection platform of claim 4, further comprising a diagonal rod connected to the double row scaffold, the diagonal rod being in supporting connection with the support member.
6. The double row scaffold triangular point attachment fixed outer high altitude cantilever erection platform of claim 5, wherein the diagonal bar is fixedly connected with the cantilever cross bar.
7. The double row scaffold triangular point attachment fixed outer high altitude cantilever erection platform of claim 1, wherein the cantilever steel beam is an i-beam.
8. The double row scaffold triangular point attachment fixed outer high altitude cantilever erection platform of claim 1, further comprising a scaffold board laid on the support member.
9. The double row scaffold delta point attachment fixed external high altitude cantilever erection platform of claim 1, wherein the lifting element is located outside the building structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000671.9U CN211736294U (en) | 2020-01-02 | 2020-01-02 | Double-row scaffold triangular point attached fixed outer high-altitude overhanging erection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000671.9U CN211736294U (en) | 2020-01-02 | 2020-01-02 | Double-row scaffold triangular point attached fixed outer high-altitude overhanging erection platform |
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| CN211736294U true CN211736294U (en) | 2020-10-23 |
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| CN202020000671.9U Active CN211736294U (en) | 2020-01-02 | 2020-01-02 | Double-row scaffold triangular point attached fixed outer high-altitude overhanging erection platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323395A (en) * | 2021-06-11 | 2021-08-31 | 中铁十二局集团建筑安装工程有限公司 | Winter construction method of steel structure thick-coating type non-expansion fireproof coating |
-
2020
- 2020-01-02 CN CN202020000671.9U patent/CN211736294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323395A (en) * | 2021-06-11 | 2021-08-31 | 中铁十二局集团建筑安装工程有限公司 | Winter construction method of steel structure thick-coating type non-expansion fireproof coating |
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