CN214220548U - Limited space board scaffold structure that encorbelments - Google Patents
Limited space board scaffold structure that encorbelments Download PDFInfo
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- CN214220548U CN214220548U CN202023280925.6U CN202023280925U CN214220548U CN 214220548 U CN214220548 U CN 214220548U CN 202023280925 U CN202023280925 U CN 202023280925U CN 214220548 U CN214220548 U CN 214220548U
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Abstract
The utility model discloses a limited space cantilever plate scaffold structure, which comprises a plurality of first vertical rods of a rectangular array in an unlimited space and a plurality of second vertical rods of the rectangular array in a limited space, wherein the lower end of each first vertical rod is fixed on the ground, and any two adjacent first vertical rods are connected through a plurality of horizontal pull rods; the lower end face of each second vertical rod is suspended above the limited space, any two adjacent second vertical rods are connected through a plurality of horizontal pull rods, the adjacent first vertical rods and the adjacent second vertical rods are connected through a plurality of horizontal pull rods, and each second vertical rod is connected with the corresponding first vertical rod through an inclined strut. The utility model discloses can effectively solve the limited problem in lower part space, reduce the construction degree of difficulty, thereby avoid extravagant cost and time limit for a project that cause because of the clearance barrier.
Description
Technical Field
The utility model belongs to the technical field of the construction support, concretely relates to board scaffold structure encorbelments in restricted space.
Background
To the circumstances such as high suspended structure board lower part construction space receives the barrier influence and the barrier clearance degree of difficulty is big, with high costs, cycle length, adopt the mode of setting up full hall scaffold frame support usually, but this kind of mode can lead to the lower part space not enough, increases the construction degree of difficulty, increases construction cycle length and engineering volume.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a limited space board scaffold structure that encorbelments can effectively solve the limited problem in lower part space, reduces the construction degree of difficulty, thereby avoids extravagant cost and the time limit for a project that causes because of clearing up the barrier.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a scaffold structure for a cantilever plate in a limited space comprises a plurality of first upright posts and a plurality of second upright posts, wherein the first upright posts are arranged in an unrestricted space in a rectangular array mode, the second upright posts are arranged in a limited space in a rectangular array mode, the lower end of each first upright post is fixed on the ground, and any two adjacent first upright posts are connected through a plurality of horizontal pull rods; the lower end face of each second vertical rod is suspended above the limited space, any two adjacent second vertical rods are connected through a plurality of horizontal pull rods, the adjacent first vertical rods and the adjacent second vertical rods are connected through a plurality of horizontal pull rods, and each second vertical rod is connected with the corresponding first vertical rod through an inclined strut.
Furthermore, a plurality of horizontal pull rods for connecting any adjacent first vertical rods are uniformly distributed along the height direction of the first vertical rods, and an inclined pull rod is connected between every two adjacent horizontal pull rods along the height direction.
Furthermore, a plurality of horizontal pull rods for connecting any two adjacent second vertical rods are uniformly distributed along the height direction of the second vertical rods, and an inclined pull rod is connected between the two horizontal pull rods adjacent along the height direction.
Furthermore, a plurality of horizontal pull rods for connecting the adjacent first vertical rod and the second vertical rod are uniformly distributed along the height direction of the second vertical rod, and an inclined pull rod is connected between the two adjacent horizontal pull rods along the height direction.
Furthermore, one end of each inclined supporting rod is connected with the bottom of the corresponding second vertical rod close to the bottom of the corresponding second vertical rod, and the included angle between each inclined supporting rod and the horizontal plane is 45 degrees.
Further, the scaffold is a coil buckle scaffold.
A construction method of a limited space cantilever plate scaffold structure comprises the steps that a plurality of first vertical rods are fixed on a ground rectangular array in an unlimited space, and any two adjacent first vertical rods are connected through a plurality of horizontal pull rods;
then, a plurality of second upright posts are arranged above the limited space in a rectangular array, the lower end of each second upright post is suspended above the limited space, the adjacent first upright posts and the adjacent second upright posts are connected through a plurality of horizontal pull rods, and any two adjacent second upright posts are connected through a plurality of horizontal pull rods;
and finally, connecting each second vertical rod with the first vertical rod through an inclined supporting rod.
Furthermore, two adjacent horizontal pull rods in the height direction are connected by using a diagonal pull rod.
Compared with the prior art, the utility model discloses following beneficial effect has at least: the utility model firstly fixedly builds a plurality of first vertical rods on the ground in an unlimited space in a rectangular array manner, and connects any two adjacent first vertical rods through a plurality of horizontal pull rods for reinforcement; secondly, a plurality of second vertical rods are arranged above the limited space in a rectangular array mode, the lower end of each second vertical rod is suspended above the limited space, the adjacent first vertical rods and the adjacent second vertical rods are connected in a reinforcing mode through a plurality of horizontal pull rods, and any two adjacent second vertical rods are connected in a reinforcing mode through a plurality of horizontal pull rods; and finally, each second vertical rod is connected with the first vertical rod in a reinforcing manner through an inclined supporting rod. It can be seen that, the utility model discloses a scaffold is unsettled the setting in restricted space top, and the space that can not lead to restricted space is occupied, and some restricted space departments on the road can not be occupied by the scaffold frame for example, compare with the mode that traditional full hall scaffold supported, the utility model discloses can effectively solve the restricted problem in lower part space, reduce the construction degree of difficulty, thereby avoid extravagant cost and time limit for a project that cause because of clearing up the barrier.
Further, the utility model discloses be connected with oblique pull rod between two adjacent horizontal pull rods on the direction of height, improved the whole steadiness of scaffold frame, and then improved the construction security.
Further, the utility model discloses a bottom that the one end of every diagonal brace is close to its second pole setting that corresponds is connected, and every diagonal brace is 45 with the contained angle of horizontal plane, and under this angle, the support performance of diagonal brace is the best, has improved the stability of the scaffold structure of restricted space top greatly.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic elevation view of a limited space cantilever scaffold structure of the present invention;
fig. 2 is a schematic plan view (fig. 1, top view) of the scaffold structure of the limited space cantilever plate of the present invention.
In the figure: 1-a first upright stanchion; 2-a second upright stanchion; 3-horizontal pull rod; 4-diagonal brace rods; 5-diagonal draw bar.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As a specific embodiment of the present invention, as shown in fig. 1 and 2, a scaffold structure of cantilever plate in limited space includes a first vertical rod 1, a second vertical rod 2, a horizontal pull rod 3, a diagonal brace 4 and a diagonal brace 5.
A plurality of first pole setting 1 rectangular array is in not restricted space, and the lower extreme of every first pole setting 1 is fixed subaerial, connects through a plurality of horizontal pull rod 3 between two arbitrary adjacent first pole settings 1, and specific saying so, a plurality of horizontal pull rod 3 of connecting arbitrary adjacent first pole setting 1 set up along the direction of height equipartition of first pole setting 1, and is preferred, along the direction of height, is connected with diagonal draw bar 5 between two adjacent horizontal pull rod 3.
A plurality of second pole setting 2 rectangular array are in the confined space, and every second pole setting 2 lower terminal surface is unsettled in the confined space top, connects through a plurality of horizontal pull rod 3 between two arbitrary adjacent second pole settings 2, and specific saying so, a plurality of horizontal pull rod 3 of connecting two arbitrary adjacent second pole settings 2 set up along the direction of height equipartition of second pole setting 2, and along the direction of height, are connected with diagonal draw bar 5 between two adjacent horizontal pull rod 3. Connect through a plurality of horizontal pull rod 3 between adjacent first pole setting 1 and the second pole setting 2, specific saying so, a plurality of horizontal pull rod 3 along the direction of height equipartition setting of second pole setting 2 of connecting adjacent first pole setting 1 and second pole setting 2, and along the direction of height, be connected with diagonal draw bar 5 between two adjacent horizontal pull rod 3. Each second vertical rod 2 is connected with the first vertical rod 1 through a diagonal brace 4. Preferably, one end of each diagonal strut 4 is connected near the bottom of its corresponding second upright 2, and the angle between each diagonal strut 4 and the horizontal plane is 45 °.
The utility model provides a scaffold frame is detained formula scaffold frame for the dish, that is to say, detain bolt lug connection through the dish between first pole setting 1 (or second pole setting 2), horizontal pull rod 3 and the diagonal draw bar 5.
Referring to fig. 1 and 2, in the present embodiment, the distance between adjacent first uprights 1 of the array in the unrestricted space is 1.5m, the distance between adjacent second uprights 2 of the array above the restricted space is 1.5m, and the distance between adjacent first uprights 1 and second uprights 2 is 1.5 m. The second upright stanchion 2 suspended above the confined space has two spans, wherein one span close to the unrestricted space is 4m away from the ground of the confined space, and the other span is 6m away from the ground of the confined space. In this embodiment, the diagonal brace 4 is a steel pipe. In this embodiment, the first vertical rod 1 and the second vertical rod 2 are connected with the diagonal brace 4 through fasteners.
The utility model relates to a construction method of limited space cantilever plate scaffold structure specifically as follows:
firstly, fixing a plurality of first vertical rods 1 in a rectangular array on the ground without limited space, connecting any two adjacent first vertical rods 1 through a plurality of horizontal pull rods 3, uniformly distributing the plurality of horizontal pull rods 3 along the height direction of the first vertical rods 1, and connecting two adjacent horizontal pull rods 3 through inclined pull rods 5;
then a plurality of second vertical rods 2 are arranged above the limited space in a rectangular array mode, the lower end of each second vertical rod 2 is suspended above the limited space, the adjacent first vertical rods 1 and the second vertical rods 2 are connected through a plurality of horizontal pull rods 3, the horizontal pull rods 3 are uniformly distributed in the height direction of the first vertical rods 1, the adjacent two horizontal pull rods 3 are connected through diagonal pull rods 5, any two adjacent second vertical rods 2 are connected through a plurality of horizontal pull rods 3, the horizontal pull rods 3 are uniformly distributed in the height direction of the second vertical rods 2, and the two adjacent horizontal pull rods 3 are connected through the diagonal pull rods 5;
and finally, connecting each second vertical rod 2 with the first vertical rod 1 through a diagonal brace 4, so that the included angle between each diagonal brace 4 and the horizontal plane is 45 degrees, and one end of each diagonal brace 4 is connected close to the bottom of the corresponding second vertical rod 2.
The utility model discloses avoided the tradition to set up the construction process of full hall scaffold frame, buckled scaffold frame and fastener scaffold frame and combined together through setting up temporary dish, created interim operation face and template fixed point, buckled oblique pull rod through fastener scaffold frame and dish and improve antitorque, the bending resistance of interim section structure, through the scaffold frame reinforcement structure template of encorbelmenting, the reasonable saving of this method time limit for a project and cost.
The utility model discloses having tested in the parking area of fourteen lines in west ampere subway storehouse district project, when high altitude construction and the concrete structure construction of encorbelmenting, the utility model discloses the structure satisfies the requirement of engineering construction quality, safety and progress, and is with low costs, effectual.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A scaffold structure for a cantilever plate in a limited space is characterized by comprising a plurality of first upright posts (1) of a rectangular array in an unlimited space and a plurality of second upright posts (2) of the rectangular array in a limited space, wherein the lower end of each first upright post (1) is fixed on the ground, and any two adjacent first upright posts (1) are connected through a plurality of horizontal pull rods (3); the lower end face of each second vertical rod (2) is suspended above the limited space, any two adjacent second vertical rods (2) are connected through a plurality of horizontal pull rods (3), adjacent first vertical rods (1) and second vertical rods (2) are connected through a plurality of horizontal pull rods (3), and each second vertical rod (2) is connected with the first vertical rod (1) through an inclined stay rod (4).
2. The scaffold structure for the cantilever slabs in the limited space according to claim 1, wherein a plurality of horizontal pull rods (3) connecting any adjacent first vertical rods (1) are uniformly distributed along the height direction of the first vertical rods (1), and a diagonal pull rod (5) is connected between two adjacent horizontal pull rods (3) along the height direction.
3. The scaffold structure of the cantilever plate in the limited space according to claim 1, wherein a plurality of horizontal pull rods (3) connecting any two adjacent second vertical rods (2) are uniformly distributed along the height direction of the second vertical rods (2), and a diagonal pull rod (5) is connected between the two horizontal pull rods (3) adjacent along the height direction.
4. The scaffold structure for the cantilever slabs in the limited space according to claim 1, wherein a plurality of horizontal pull rods (3) connecting the adjacent first vertical rod (1) and the second vertical rod (2) are uniformly distributed along the height direction of the second vertical rod (2), and a diagonal pull rod (5) is connected between the two adjacent horizontal pull rods (3) along the height direction.
5. A confined space cantilever slab scaffolding structure according to claim 1 wherein one end of each diagonal strut (4) is attached near the bottom of its corresponding second upright (2) and each diagonal strut (4) is angled at 45 ° to the horizontal.
6. A confined space cantilever slab scaffold structure as claimed in any one of claims 1 to 5, wherein the scaffold is a coil-and-lock scaffold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280925.6U CN214220548U (en) | 2020-12-29 | 2020-12-29 | Limited space board scaffold structure that encorbelments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280925.6U CN214220548U (en) | 2020-12-29 | 2020-12-29 | Limited space board scaffold structure that encorbelments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214220548U true CN214220548U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023280925.6U Active CN214220548U (en) | 2020-12-29 | 2020-12-29 | Limited space board scaffold structure that encorbelments |
Country Status (1)
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|---|---|
| CN (1) | CN214220548U (en) |
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- 2020-12-29 CN CN202023280925.6U patent/CN214220548U/en active Active
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