CN113266172A - Y-shaped supporting device for temporary support of prefabricated wall - Google Patents
Y-shaped supporting device for temporary support of prefabricated wall Download PDFInfo
- Publication number
- CN113266172A CN113266172A CN202110721784.7A CN202110721784A CN113266172A CN 113266172 A CN113266172 A CN 113266172A CN 202110721784 A CN202110721784 A CN 202110721784A CN 113266172 A CN113266172 A CN 113266172A
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- China
- Prior art keywords
- bracing piece
- supporting rod
- prefabricated wall
- rod
- telescopic adjusting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to the field of installation of prefabricated concrete components, in particular to a Y-shaped supporting device for temporarily supporting a prefabricated wall body, which comprises a Y-shaped supporting rod, three fixed supports and three telescopic adjusting rods, wherein the Y-shaped supporting rod comprises a first supporting rod, a second supporting rod and a third supporting rod, the telescopic adjusting rods are respectively fixed on the fixed supports, and the first supporting rod, the second supporting rod and the third supporting rod are respectively connected with one telescopic adjusting rod. Wherein, can adjust the length of Y type bracing piece through telescopic adjusting rod, the installation of the prefabricated wall body of adaptable not unidimensional, and take up an area of the space less, it is convenient to use high-efficient, and the standardization level is high, and the implementation of being convenient for is popularized and applied.
Description
Technical Field
The invention relates to the field of assembly type concrete prefabricated part installation, in particular to a Y-shaped supporting device for temporary support of a prefabricated wall body.
Background
The masonry wall construction needs a large amount of manpower, the construction efficiency is low, and the overall stability of the wall body is not ideal. The prefabricated wall is processed in a factory and has the advantages of good finished product quality, high overall stability, short construction period and the like. However, in the installation of the prefabricated wall body, the prefabricated wall slab and the main structure are integrally cast by using concrete after the prefabricated wall plate is temporarily fixed.
The prefabricated wall body of traditional prefabricated wall body bearing diagonal bracing temporary support generally needs 2, operates by 2 people and adjusts the installation straightness that hangs down, and the operation is difficult to completely synchronous, and the bearing diagonal bracing support revolves when twisted the telescopic length of adjustment at the diagonal bracing piece, can form an contained angle with building ground, makes between the two can not paste closely, brings the hidden danger. When a barrier exists on the floor or a hole is reserved, the lower support of the diagonal brace has a small avoidance space, and the installation position of the diagonal brace is limited accordingly.
Disclosure of Invention
The invention provides a Y-shaped supporting device for temporary support of a prefabricated wall body, aiming at solving the defects and shortcomings processed by the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that the Y-shaped supporting device for temporarily supporting the prefabricated wall comprises a Y-shaped supporting rod, three fixed supports and three telescopic adjusting rods, wherein the Y-shaped supporting rod comprises a first supporting rod, a second supporting rod and a third supporting rod, the telescopic adjusting rods are respectively fixed on the fixed supports, and the first supporting rod, the second supporting rod and the third supporting rod are respectively connected with one telescopic adjusting rod.
The Y-shaped supporting rod further comprises a connecting tee joint, and the first supporting rod, the second supporting rod and the third supporting rod are respectively connected with the connecting tee joint.
The included angle between first bracing piece, the second bracing piece is 90, the included angle between first bracing piece, the third bracing piece is 135, the included angle between second bracing piece, the third bracing piece is 135.
The Y-shaped supporting rod further comprises a fourth supporting rod, the fourth supporting rod is arranged below the third supporting rod, one end of the fourth supporting rod is connected with the telescopic adjusting rod, and the other end of the fourth supporting rod is fixed on the fixed support.
Preferably, first bracing piece, second bracing piece, third bracing piece, fourth bracing piece are the hollow round bar that the inner wall was equipped with internal thread structure, telescopic adjusting rod's outer wall be equipped with internal thread structure matched with external thread structure, internal thread structure with external thread structure spiral shell closes mutually in order with first bracing piece, second bracing piece, third bracing piece, fourth bracing piece respectively with telescopic adjusting rod connects.
In addition, the telescopic adjusting rod can be a hollow round rod with an inner wall provided with an internal thread structure, the outer walls of the first supporting rod, the second supporting rod, the third supporting rod and the fourth supporting rod are provided with external thread structures matched with the internal thread structures, and the internal thread structures are screwed with the external thread structures to connect the first supporting rod, the second supporting rod, the third supporting rod and the fourth supporting rod with the telescopic adjusting rod respectively.
The fixed support is a cross coupling.
The material of the Y-shaped supporting device is Q235 steel.
The invention has the beneficial effects that:
the invention provides a Y-shaped supporting device for temporarily supporting a prefabricated wall, wherein the overall shape of the supporting device is in a Y shape, and a cross coupling is arranged, so that an included angle between a support and the floor surface can be effectively avoided, and an included angle can be formed between a Y-shaped supporting rod and a vertical surface of the wall, so that a floor surface barrier or a reserved hole can be effectively avoided. Wherein, can adjust the length of Y type bracing piece through telescopic adjusting rod, the installation of the prefabricated wall body of adaptable not unidimensional, only need 1 people when adjusting prefabricated wall body installation straightness that hangs down, and take up an area of the space less, it is convenient to use high-efficient, and the standardization level is high, and the implementation of being convenient for is popularized and applied.
Drawings
FIG. 1 is an installation front view of a Y-shaped supporting device for temporary support of a prefabricated wall according to the present invention;
FIG. 2 is an exploded view of a Y-shaped support device for temporary support of prefabricated walls according to the present invention;
fig. 3 is an installation side view of a Y-shaped support device for temporary support of a prefabricated wall according to the present invention.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the invention, and the direction of the embodiment is based on the direction of fig. 1.
As shown in fig. 1 to 3, a Y-shaped supporting device for temporary support of a prefabricated wall body includes a Y-shaped supporting rod 1, three fixing supports 2 and three telescopic adjusting rods 3, the Y-shaped supporting rod 1 includes a first supporting rod 11, a second supporting rod 12 and a third supporting rod 13, the telescopic adjusting rods 3 are respectively fixed on the fixing supports 2, and the first supporting rod 11, the second supporting rod 12 and the third supporting rod 13 are respectively connected with one telescopic adjusting rod 3.
The Y-shaped support rod 1 further comprises a connecting tee 14, and the first support rod 11, the second support rod 12 and the third support rod 13 are respectively connected with the connecting tee 14.
Preferably, the included angle between the first support bar 11 and the second support bar 12 is 90 °, the included angle between the first support bar 11 and the third support bar 13 is 135 °, and the included angle between the second support bar 12 and the third support bar 13 is 135 °. Therefore, the stress of each supporting rod is more balanced, and the prefabricated wall body is better and more stable to support.
The Y-shaped supporting rod 1 further comprises a fourth supporting rod 15, the fourth supporting rod 15 is arranged below the third supporting rod 13, one end of the fourth supporting rod 15 is connected with the telescopic adjusting rod 3, and the other end of the fourth supporting rod 15 is fixed on the fixed support 2. A fixing nut is further arranged on the telescopic adjusting rod 3 between the fourth supporting rod 15 and the third supporting rod 13, and the nut is hexagonal.
The first support bar 11 and the second support bar 12 are used for supporting a prefabricated wall, and the fourth support bar 15 and the third support bar 13 are used for supporting a floor. Two of the three fixed supports 2 are arranged on the prefabricated wall body, and one fixed support is arranged on the floor. Two of the three telescopic adjusting rods 3 are respectively connected with the first supporting rod 11 and the second supporting rod 12, and two ends of one telescopic adjusting rod 3 are respectively connected with the fourth supporting rod 15 and the third supporting rod 13.
Preferably, the first support rod 11, the second support rod 12, the third support rod 13 and the fourth support rod 15 are hollow round rods with inner screw thread structures on inner walls, the outer wall of the telescopic adjusting rod 3 is provided with an outer screw thread structure matched with the inner screw thread structure, and the inner screw thread structure is screwed with the outer screw thread structure to connect the first support rod 11, the second support rod 12, the third support rod 13 and the fourth support rod 15 with the telescopic adjusting rod 3 respectively.
In addition, the telescopic adjusting rod 3 may be a hollow round rod with an inner wall provided with an internal thread structure, the outer walls of the first support rod 11, the second support rod 12, the third support rod 13 and the fourth support rod 15 are provided with an external thread structure matched with the internal thread structure, and the internal thread structure is screwed with the external thread structure to connect the first support rod 11, the second support rod 12, the third support rod 13 and the fourth support rod 15 with the telescopic adjusting rod 3 respectively.
The fixed support 2 is a cross coupling.
The material of the Y-shaped supporting device is Q235 steel.
In practical process, be provided with the pre-buried hole of installation fixing support 2 on the prefabricated wall body, fixing support 2 passes through the bolt and installs on the pre-buried hole of prefabricated wall body, will twist respectively the telescopic adjusting pole 3 of being connected with the fixing support 2 of installing on the prefabricated wall body according to the interval that is used for installing two fixing support 2's pre-buried holes on the prefabricated wall body earlier before the installation, makes the bolt interval of installing fixing support 2 on the prefabricated wall body accord with pre-buried hole interval. The prefabricated wall body is initially arranged at a design position through the hoisting equipment and the locking pin device, and after the prefabricated wall body is approximately vertical to a floor, the two fixed supports 2 are connected and fixed on the prefabricated wall body through bolts. And then, the third fixed support 2 is arranged at a proper position of the floor, the fixed support 2 is in a better fit state with the floor, and the third fixed support is fixed by expansion bolts. And a telescopic adjusting rod 4 connected with the fixed support 2 installed on the floor is screwed to accurately and vertically fix the prefabricated wall board. After the prefabricated wall body is installed, firstly, the expansion bolts of the fixed supports 2 installed on the floor are disassembled, then the connecting bolts of the fixed supports 2 installed on the prefabricated wall body are disassembled, and the support device is disassembled.
The supporting device is Y-shaped as a whole, and the installation of the cross coupling can effectively avoid the generation of an included angle between the support and the floor, and can also enable the Y-shaped supporting rod and the vertical surface of the wall body to form an included angle, so that the floor barriers or reserved holes can be effectively avoided. Wherein, can adjust the length of Y type bracing piece through telescopic adjusting rod, the installation of the prefabricated wall body of adaptable not unidimensional, only need 1 people when adjusting prefabricated wall body installation straightness that hangs down, and take up an area of the space less, it is convenient to use high-efficient, and the standardization level is high, and the implementation of being convenient for is popularized and applied.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a Y type strutting arrangement for prefabricated wall body temporary support which characterized in that: including Y type bracing piece (1), three fixing support (2) and three telescopic adjusting pole (3), Y type bracing piece (1) includes first bracing piece (11), second bracing piece (12), third bracing piece (13), telescopic adjusting pole (3) are fixed in respectively fixing support (2), first bracing piece (11), second bracing piece (12), third bracing piece (13) are connected with one telescopic adjusting pole (3) respectively.
2. The Y-shaped supporting device for the temporary support of the prefabricated wall body as claimed in claim 1, wherein: the Y-shaped supporting rod (1) further comprises a connecting tee joint (14), and the first supporting rod (11), the second supporting rod (12) and the third supporting rod (13) are respectively connected with the connecting tee joint (14).
3. The Y-shaped supporting device for the temporary support of the prefabricated wall body as claimed in claim 2, wherein: the included angle between first bracing piece (11), second bracing piece (12) is 90, the included angle between first bracing piece (11), third bracing piece (13) is 135, the included angle between second bracing piece (12), third bracing piece (13) is 135.
4. The Y-shaped supporting device for the temporary support of the prefabricated wall body as claimed in claim 3, wherein: the Y-shaped supporting rod (1) further comprises a fourth supporting rod (15), the fourth supporting rod (15) is arranged below the third supporting rod (13), one end of the fourth supporting rod (15) is connected with the telescopic adjusting rod (3), and the other end of the fourth supporting rod (15) is fixed on the fixed support (2).
5. The Y-shaped supporting device for the temporary support of the prefabricated wall body as claimed in claim 4, wherein: first bracing piece (11), second bracing piece (12), third bracing piece (13), fourth bracing piece (15) are equipped with the hollow round bar of internal thread structure for the inner wall, the outer wall of telescopic adjusting pole (3) be equipped with internal thread structure matched with external thread structure, internal thread structure with external thread structure spiral shell closes in order with first bracing piece (11), second bracing piece (12), third bracing piece (13), fourth bracing piece (15) respectively with telescopic adjusting pole (3) are connected.
6. The Y-shaped supporting device for the temporary support of the prefabricated wall body as claimed in claim 4, wherein: telescopic adjusting pole (3) are equipped with the hollow round bar of internal thread structure for the inner wall, the outer wall of first bracing piece (11), second bracing piece (12), third bracing piece (13), fourth bracing piece (15) be equipped with internal thread structure matched with external thread structure, internal thread structure with external thread structure spiral shell closes in order with first bracing piece (11), second bracing piece (12), third bracing piece (13), fourth bracing piece (15) respectively with telescopic adjusting pole (3) are connected.
7. The Y-shaped supporting device for the temporary support of the prefabricated wall body as claimed in claim 5 or 6, wherein: the fixed support (2) is a cross coupling.
8. The Y-shaped supporting device for the temporary support of the prefabricated wall body as claimed in claim 7, wherein: the material of the Y-shaped supporting device is Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110721784.7A CN113266172A (en) | 2021-06-28 | 2021-06-28 | Y-shaped supporting device for temporary support of prefabricated wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110721784.7A CN113266172A (en) | 2021-06-28 | 2021-06-28 | Y-shaped supporting device for temporary support of prefabricated wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113266172A true CN113266172A (en) | 2021-08-17 |
Family
ID=77236324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110721784.7A Pending CN113266172A (en) | 2021-06-28 | 2021-06-28 | Y-shaped supporting device for temporary support of prefabricated wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113266172A (en) |
-
2021
- 2021-06-28 CN CN202110721784.7A patent/CN113266172A/en active Pending
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