CN212053667U - Building outer wall construction scaffold convenient to installation - Google Patents
Building outer wall construction scaffold convenient to installation Download PDFInfo
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- CN212053667U CN212053667U CN202020463721.7U CN202020463721U CN212053667U CN 212053667 U CN212053667 U CN 212053667U CN 202020463721 U CN202020463721 U CN 202020463721U CN 212053667 U CN212053667 U CN 212053667U
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Abstract
The utility model relates to a building outer wall construction scaffold convenient to installation, it includes a plurality of follow supreme grafting connection's concatenation frame in proper order down, the concatenation frame includes four montants that are parallel to each other, fixedly connected with horizontal pole between the adjacent montant, the upper end of montant is equipped with the connecting pipe, the internal diameter of connecting pipe is the same with the external diameter of montant lower extreme, the lower extreme of montant is equipped with the locating hole, be equipped with spacing hole on the connecting pipe, still include the locating pin with locating hole and spacing hole sliding connection, the one end of locating pin is equipped with articulated portion, be equipped with the intermediate lever that the level set up between two relative horizontal poles, the center department of intermediate lever is equipped with rings, one side of intermediate lever is equipped with and intermediate lever, the operation panel that horizontal pole and montant all are connected, be equipped with the operation chamber between the one end of. The utility model discloses have scaffold frame easy to assemble, facilitate the use, the high effect of safety in utilization.
Description
Technical Field
The utility model belongs to the technical field of the technique of scaffold frame and specifically relates to a building outer wall construction scaffold frame convenient to installation is related to.
Background
When the heat insulation layer of the outer wall of a high-rise building is constructed or overhauled, a scaffold is usually required to be built. Workers carry required tools to stand on the scaffold to operate the outer wall of the building.
The existing scaffold structure is shown in fig. 1 and comprises a plurality of cross bars 12 and a plurality of vertical bars 11, wherein the cross bars 12 and the vertical bars 11 are fixedly connected through connecting pieces 99, and the connecting pieces 99 are fastened with the cross bars 12 or the vertical bars 11 through bolt fasteners 100.
The above prior art solutions have the following drawbacks: many horizontal poles need to be connected on same root montant, also need to connect many montants on same root horizontal pole to just can build the scaffold that can use, nevertheless use bolt fastener to connect fixedly, need revolve wrong bolt fastener quantity more, the installation of scaffold is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a building outer wall construction scaffold convenient to installation, it has simple to operate's effect.
The above object of the present invention is achieved by the following technical solutions: the utility model provides a building outer wall construction scaffold convenient to installation, includes a plurality of follow supreme spliced brackets of pegging graft connection in proper order down, the spliced bracket includes four montants that are parallel to each other, and is adjacent fixedly connected with horizontal pole between the montant, the upper end of montant is equipped with the connecting pipe, the internal diameter of connecting pipe is the same with the external diameter of montant lower extreme, the lower extreme of montant is equipped with the locating hole, be equipped with spacing hole on the connecting pipe, still include with locating hole and spacing hole sliding connection's locating pin, the one end of locating pin is equipped with.
By adopting the technical scheme, the cross rods and the vertical rods in the splicing frames are fixedly connected, so that the workload of connecting the cross rods and the vertical rods is reduced when the scaffold is built, and the scaffold is more convenient and quicker to install. The splicing frame and the splicing frame are combined together in a splicing connection mode, when the scaffold is built, the splicing frame is lifted by a crane, and then one layer of the splicing frame is spliced together, so that the scaffold is further convenient to install. The adjacent splicing frames are fixed through the positioning pins, so that on one hand, the connection between the splicing frames is firmer, the condition of scaffold collapse is not easy to occur, and the safety of workers and the construction environment is ensured; on the other hand makes the same set of splice rack can wholly lift by crane, and a set of splice rack that splices promptly uses the hook of crane to hang the splice rack of the superiors, then upwards lifts by crane, then can lift the splice rack of whole group, makes things convenient for the scaffold to move the position to make the construction site need not to splice multiunit scaffold, reduce the installation quantity of scaffold, made things convenient for the installation of scaffold.
In addition, through rotating the articulated portion on the locating pin, make the locating pin be difficult for breaking away from the splicing frame to make two stable connections of splicing frame together, compare in the mode that uses the bolt mounting, workman easy operation, work load is few, has made things convenient for the installation of scaffold frame.
The present invention may be further configured in a preferred embodiment as: and a horizontally arranged middle rod is arranged between the two opposite cross rods, and a hanging ring is arranged at the center of the middle rod.
By adopting the technical scheme, when the splicing frame is suspended by the crane, the splicing frame is suspended by hooking the hanging ring, on one hand, the hanging ring is not easy to separate the splicing frame from the hanging hook of the crane, and the safety of a construction site is ensured; on the other hand, the hanging ring is positioned at the center of the splicing frame, so that the splicing frame is not easy to incline at a large angle in the suspension process, the connection process between the two splicing frames is smoother, operators do not need to spend too much time to adjust the suspension angle of the splicing frame, and the scaffold is convenient to install.
The present invention may be further configured in a preferred embodiment as: and one side of the middle rod is provided with an operating board which is connected with the middle rod, the cross rod and the vertical rod.
Through adopting above-mentioned technical scheme, the operation panel is connected in the splice frame, follows splice frame synchronous motion. When splicing the splice frames, a worker is required to stand on the spliced splice frames to wait for the next splice frame to arrive, and when the next splice frame arrives, the worker is required to adjust the angle of the splice frame, so that the two splice frames can be smoothly connected. The operation panel supplies the workman to stand, makes the workman conveniently operate, also makes the workman conveniently alternate the locating pin, has made things convenient for the installation of scaffold frame. In addition, in the process of worker construction, the operation panel can supply the workman to place the instrument, also can supply the workman to stand, has made things convenient for the use of scaffold frame.
The present invention may be further configured in a preferred embodiment as: an operation cavity is arranged between one end of the operation board and the cross rod, and a plurality of climbing rods are arranged between two vertical rods on one side, far away from the operation board, of the operation cavity.
By adopting the technical scheme, the climbing rods are arranged in the splicing frames, and the climbing rods play a role of a guardrail on one hand, so that the use safety of the scaffold is improved; on the other hand, compare in other scaffolds need the later stage to build the stair, climb up pole and operation chamber and supply the workman to scramble, the scaffold need not the later stage and builds the stair, has reduced the engineering volume of scaffold installation to the installation of scaffold has been made things convenient for.
The present invention may be further configured in a preferred embodiment as: one side of the middle rod, which is far away from the operation board, is provided with a scaffold board which is detachably connected with the splicing frame, the scaffold board comprises a board body, and hooks are arranged on four sides of the board body.
Through adopting above-mentioned technical scheme, scaffold board and concatenation frame can be dismantled and be connected, make things convenient for scaffold board's use, also made things convenient for workman's construction, improve workman's efficiency of construction. The scaffold board is hung in the splicing frame through the hook, tools such as bolts and ropes are not needed to be used for complex fixation, and the scaffold board is convenient to install, so that the scaffold is convenient to install.
The present invention may be further configured in a preferred embodiment as: the both sides that the scaffold board is adjacent with the intermediate lever all are equipped with and hang the chain, it is equipped with and hangs the hook to hang the chain one end of keeping away from the scaffold board.
Through adopting above-mentioned technical scheme, hang the hook and hang on the horizontal pole of scaffold board top, the workman uses to hang the chain and hang the hook and place the scaffold board downwards when installing the scaffold board or changing the position of scaffold board, need not the handheld scaffold board of workman, has made things convenient for the installation of scaffold board to the installation of scaffold frame has been made things convenient for.
The present invention may be further configured in a preferred embodiment as: two mutually crossed inclined rods are arranged between the two vertical rods on one side, far away from the middle rod, of the operating plate.
Through adopting above-mentioned technical scheme, the bearing capacity of splicing frame is strengthened to the down tube, improves the overall stability of scaffold frame, ensures workman's safety, improves the security in construction place.
The present invention may be further configured in a preferred embodiment as: be located the lower floor the montant lower extreme of splice rack all is equipped with the backup pad, the outside of backup pad is equipped with the steady rest of being connected with the montant, the steady rest includes the first stabilizer bar of being connected and the level setting with the montant, the upper end of first stabilizer bar is equipped with the second stabilizer bar of being connected and slope setting with the montant, the one end that the montant was kept away from to the second stabilizer bar is equipped with the third stabilizer bar of all being connected with first stabilizer bar and second stabilizer bar, the lower extreme of third stabilizer bar is equipped with the steadying plate that the level set up.
Through adopting above-mentioned technical scheme, be equipped with the backup pad with ground butt on the splice frame of lower floor, the backup pad improves the overall stability of scaffold frame, also makes things convenient for scaffold frame and ground or other fixed knot to construct to be connected. One side of backup pad is equipped with the steady rest that further improves scaffold frame stability to improve scaffold frame's safety in utilization.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the cross rods and the vertical rods in the splicing frame are fixedly connected, so that the time spent on connecting the cross rods and the vertical rods when the scaffold is built is reduced, and the scaffold is convenient to mount;
2. the splicing frame is connected with the splicing frame in an inserting mode, and compared with the mode that bolt fasteners are used, the workload of workers is reduced, the operation is simpler, and the scaffold is convenient to install;
3. be equipped with the locating pin between the adjacent splice rack, the locating pin makes adjacent splice rack be difficult for loosely to the mode that the position accessible crane that makes whole group of splice rack hung in midair removes, and then reduces the quantity of splice rack that uses in the scaffold frame, and less splice rack can satisfy workman's construction requirement, has reduced the installation requirement of scaffold frame, has made things convenient for the installation of scaffold frame.
Drawings
Fig. 1 is a schematic view of a connection structure of a prior art scaffold in the background art;
figure 2 is an exploded view of the scaffold;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
fig. 4 is a schematic view of the overall structure of the scaffold board.
In the figure, 1, a splicing frame, 11, a vertical rod, 111, a connecting pipe, 1111, a limiting hole, 112, a positioning hole, 113, a climbing rod, 12, a cross rod, 13, an operation cavity, 14, an inclined rod, 2, a positioning pin, 21, a hinge part, 3, a middle rod, 31, a hanging ring, 4, an operation plate, 5, a scaffold plate, 51, a plate body, 52, a hook, 53, a hanging chain, 54, a hanging hook, 6, a supporting plate, 7, a stabilizing frame, 71, a first stabilizing rod, 72, a second stabilizing rod, 73, a third stabilizing rod, 74, a stabilizing plate, 99, a connecting piece, 100 and a bolt fastener.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 2, for the utility model discloses a building outer wall construction scaffold convenient to installation, including a plurality of splice frames 1, splice frame 1 includes four montants 11 of vertical setting, and four montants 11 are located four apex angle departments of same rectangle respectively, and fixed connection has horizontal pole 12 that the level set up between the adjacent montant 11, and is concrete, and horizontal pole 12 is connected with montant 11 through the welded mode.
Referring to fig. 2 and 3, a vertically disposed connecting pipe 111 is fixedly connected to an upper end of the vertical rod 11, and an inner diameter of the connecting pipe 111 is the same as an outer diameter of a lower end of the vertical rod 11. Two limiting holes 1111 with the circle centers located on the same straight line are arranged on the connecting pipe 111, two positioning holes 112 with the circle centers located on the same straight line are arranged at the lower end of the vertical rod 11, and the hole diameters of the limiting holes 1111 and the positioning holes 112 are the same. When the two splicing frames 1 are spliced up and down, the vertical rod 11 of the splicing frame 1 positioned above is inserted into the connecting pipe 111 of the splicing frame 1 positioned below, and at the moment, the positioning hole 112 on the vertical rod 11 of the splicing frame 1 positioned above and the axis of the limiting hole 1111 on the connecting pipe 111 of the splicing frame 1 positioned below are positioned on the same straight line.
Referring to fig. 3, the positioning pin 2 slidably connected to the positioning hole 112 and the limiting hole 1111 is further included, and the positioning pin 2 includes an arc-shaped plate and a hinge portion 21. The workman connects back from top to bottom with two splice racks 1, passes locating pin 2 the locating hole 112 and the spacing hole 1111 of two splice racks 1 junctions, and articulated portion 21 of locating pin 2 is worn out from the opposite side of connecting pipe 111, and the arc is with connecting pipe 111 butt this moment, and the workman rotates articulated portion 21 afterwards, makes locating pin 2 difficult break away from locating hole 112 and spacing hole 1111.
Referring to fig. 2, a middle rod 3 is horizontally disposed between two opposite cross rods 12 of the splicing frame 1, two ends of the middle rod 3 are respectively connected with the two opposite cross rods 12, and the connection point is located at the midpoint of the cross rods 12. The center of the upper end of the intermediate lever 3 is fixedly connected with a hanging ring 31, and the hanging ring 31 is used for hooking a hook of a crane.
Referring to fig. 2, an operation panel 4 connected to the middle rod 3, the cross rod 12 and the vertical rod 11 is disposed on one side of the middle rod 3, and specifically, the operation panel 4 is connected to the splicing frame 1 by welding. An operation cavity 13 is arranged between one end of the operation plate 4 and the cross rod 12, a plurality of climbing rods 113 are arranged between the two vertical rods 11 on one side of the operation cavity 13 far away from the operation plate 4, and the climbing rods 113 are horizontally arranged. The worker climbs the splicing frame 1 through the climbing rod 113, and the operation panel 4 is used for the worker to stand or place tools.
Referring to fig. 2 and 4, a side of the intermediate lever 3 remote from the operation panel 4 is provided with a scaffold board 5. The scaffold board 5 comprises a board body 51, hooks 52 are fixedly connected to four sides of the board body 51, the hooks 52 are respectively connected with the cross rod 12 and the middle rod 3, and the scaffold board 5 is connected in the splicing frame 1. The two adjacent sides of the plate body 51 and the middle rod 3 are respectively provided with a hanging chain 53, one end of each hanging chain 53, which is far away from the scaffold board 5, is provided with a hanging hook 54, and the hanging hooks 54 are used for hooking the cross rod 12 above the plate body 51.
Referring to fig. 2, two inclined rods 14 are arranged between the measuring trunk on the side of the operating panel 4 away from the middle rod 3, and the two inclined rods 14 are arranged to intersect with each other. The tilting lever 14 serves to increase the stability of the splicing frame 1.
Referring to fig. 2, the splice frame 1 located at the bottom is provided with a supporting plate 6 and a stabilizing frame 7, specifically, the supporting plate 6 and the stabilizing frame 7 are all provided with four, the lower end of a vertical rod 11 in each splice plate is fixedly connected with the supporting plate 6, and one side of the supporting plate 6 is provided with the stabilizing frame 7 connected with the vertical rod 11. The stabilizer 7 comprises a first stabilizer bar 71 which is connected with the vertical rod 11 and horizontally arranged, a second stabilizer bar 72 which is connected with the vertical rod 11 and obliquely arranged is arranged at the upper end of the first stabilizer bar 71, one end of the first stabilizer bar 71, which is far away from the vertical rod 11, is connected with a third stabilizer bar 73 which is vertically arranged, the second stabilizer bar 72 is connected with the third stabilizer bar 73, and a stabilizing plate 74 which is horizontally arranged is connected at the lower end of the third stabilizer bar 73.
The installation principle of this embodiment does: the splicing frame 1 provided with the supporting plate 6 and the stabilizing frame 7 is placed at a designated position required by construction by using a crane, and then a worker connects the splicing frame 1 with the ground or other fixed structures, so that the splicing frame 1 is not easy to move. Then, another splicing frame 1 is suspended using a crane, and during the suspension of the crane, a worker climbs onto the splicing frame 1 provided with the stabilizer 7 through the climbing pole 113 and stands on the operation panel 4 of the splicing frame 1. When the crane suspends another splice rack 1 above the splice rack 1, the worker rotates the suspended splice rack 1 to change the direction of the suspended splice rack 1, and then the crane lowers the suspended splice rack 1 so that the vertical rods 11 of the suspended splice rack 1 are inserted into the connecting pipes 111 of the fixed splice rack 1. After the two splicing frames 1 are spliced, a worker standing on the operating plate 4 inserts the positioning pin 2 carried in advance into the positioning hole 112 and the limiting hole 1111 at the joint of the two splicing frames 1, and then rotates the hinge part 21 of the positioning pin 2, so that the positioning pin 2 is not easy to separate from the positioning hole 112 and the limiting hole 1111.
After the workers connect the four positioning pins 2, the workers climb onto the operating board 4 above the positioning pins to wait for the next splicing frame 1 to be hung by the crane, and the splicing frames 1 are connected in the same way. Until the height of the splicing frame 1 at the top meets the construction requirement of workers.
After the worker completes the wall construction of the area near the scaffold, the scaffold is lifted by using a crane, the splicing frame 1 in the scaffold is not easy to loosen due to the action of the positioning pin 2, so that the scaffold is lifted integrally by the crane, and then the scaffold is moved to the next construction position, and the method is convenient and fast.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a building outer wall construction scaffold convenient to installation, includes a plurality of splice frames (1) of following supreme plug-in connection in proper order down, its characterized in that: splice rack (1) includes four montants (11) that are parallel to each other, and is adjacent fixedly connected with horizontal pole (12) between montant (11), the upper end of montant (11) is equipped with connecting pipe (111), the internal diameter of connecting pipe (111) is the same with the external diameter of montant (11) lower extreme, the lower extreme of montant (11) is equipped with locating hole (112), be equipped with spacing hole (1111) on connecting pipe (111), still include locating pin (2) with locating hole (112) and spacing hole (1111) sliding connection, the one end of locating pin (2) is equipped with articulated portion (21).
2. An easy-to-install scaffold for construction of an external wall of a building according to claim 1, wherein: a middle rod (3) which is horizontally arranged is arranged between the two opposite cross rods (12), and a hanging ring (31) is arranged at the center of the middle rod (3).
3. An easy-to-install scaffold for construction of an external wall of a building according to claim 2, wherein: and one side of the middle rod (3) is provided with an operating board (4) which is connected with the middle rod (3), the cross rod (12) and the vertical rod (11).
4. An easy-to-install scaffold for construction of an external wall of a building according to claim 3, wherein: an operation cavity (13) is arranged between one end of the operation board (4) and the cross rod (12), and a plurality of climbing rods (113) are arranged between the two vertical rods (11) on one side, far away from the operation board (4), of the operation cavity (13).
5. An easy-to-install scaffold for construction of an external wall of a building according to claim 3, wherein: one side of the middle rod (3) far away from the operation board (4) is provided with a scaffold board (5) detachably connected with the splicing frame (1), the scaffold board (5) comprises a board body (51), and hooks (52) are arranged on four sides of the board body (51).
6. An easy-to-install scaffold for construction of an external wall of a building according to claim 5, wherein: the two adjacent sides of the scaffold board (5) and the middle rod (3) are respectively provided with a suspension chain (53), and one end of the suspension chain (53) far away from the scaffold board (5) is provided with a suspension hook (54).
7. An easy-to-install scaffold for construction of an external wall of a building according to claim 3, wherein: two mutually crossed inclined rods (14) are arranged between the two vertical rods (11) on one side of the operating plate (4) far away from the middle rod (3).
8. An easy-to-install scaffold for construction of an external wall of a building according to claim 1, wherein: be located the lower floor montant (11) lower extreme of splice rack (1) all is equipped with backup pad (6), the outside of backup pad (6) is equipped with steadying frame (7) of being connected with montant (11), steadying frame (7) include be connected with montant (11) and first stabilizer bar (71) that the level set up, the upper end of first stabilizer bar (71) is equipped with and is connected and slope second stabilizer bar (72) that set up with montant (11), the one end that montant (11) were kept away from in second stabilizer bar (72) is equipped with third stabilizer bar (73) all connected with first stabilizer bar (71) and second stabilizer bar (72), the lower extreme of third stabilizer bar (73) is equipped with steadying plate (74) that the level set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020463721.7U CN212053667U (en) | 2020-04-01 | 2020-04-01 | Building outer wall construction scaffold convenient to installation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020463721.7U CN212053667U (en) | 2020-04-01 | 2020-04-01 | Building outer wall construction scaffold convenient to installation |
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| Publication Number | Publication Date |
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| CN212053667U true CN212053667U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020463721.7U Active CN212053667U (en) | 2020-04-01 | 2020-04-01 | Building outer wall construction scaffold convenient to installation |
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| CN (1) | CN212053667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450407A (en) * | 2022-11-10 | 2022-12-09 | 南方电网智慧用能能源(广东)有限公司 | Engineering construction scaffold |
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2020
- 2020-04-01 CN CN202020463721.7U patent/CN212053667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450407A (en) * | 2022-11-10 | 2022-12-09 | 南方电网智慧用能能源(广东)有限公司 | Engineering construction scaffold |
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Denomination of utility model: Easy to install scaffolding for building exterior wall construction Effective date of registration: 20230918 Granted publication date: 20201201 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Wuxi Helie branch Pledgor: JINHUI CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2023980057402 |