CN215291482U - Front-mounted pre-embedded inclined strut base capable of effectively resisting pulling - Google Patents
Front-mounted pre-embedded inclined strut base capable of effectively resisting pulling Download PDFInfo
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- CN215291482U CN215291482U CN202121577912.7U CN202121577912U CN215291482U CN 215291482 U CN215291482 U CN 215291482U CN 202121577912 U CN202121577912 U CN 202121577912U CN 215291482 U CN215291482 U CN 215291482U
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Abstract
The utility model discloses an effective pre-buried bracing base of resistance to plucking, including fixing bolt, bracing base and pre-buried device, the bracing base sets up pre-buried device top, fixing bolt will bracing base links together with pre-buried device, the bracing base includes bottom plate and bracing device, the bracing device is installed on the bottom plate, be equipped with fixing bolt more than two on the bottom plate, pre-buried device includes two parallel reinforcement and nut, the nut is fixed between two parallel reinforcement, nut quantity with fixing bolt equals, the nut with the fixing bolt size coincide, the bolt passes along vertical direction the bottom plate cartridge arrives in the nut. The utility model relates to an effective pre-buried bracing base of resistance to plucking, simple manufacture, convenient to use is swift, and the resistance to plucking ability is showing and is improving, has still guaranteed construction quality when improving the stability of support.
Description
Technical Field
The utility model relates to an effective pre-buried bracing base of resistance to plucking, concretely relates to construction technical field.
Background
With the development of the construction industry, the requirements of construction units on construction quality are higher and higher. At present, the aluminum alloy template is widely used in building construction due to higher recycling rate. However, in the actual construction process, when the aluminum alloy formwork in the prior art is adopted for construction, the traditional base is pre-embedded after the concrete of the floor slab is poured, so that a large amount of footprint defects are generated on the floor, secondary surface collection is needed, and time and labor are consumed; and after the traditional base is embedded, when the stress of the inclined strut of the aluminum alloy template is large, the situation that the base is pulled up easily occurs, and the stability is greatly reduced.
Disclosure of Invention
Traditional base needs pre-buried after concrete placement among the prior art mentioned to the aforesaid, and the problem that traditional base was easily pulled out, the utility model provides an effective pre-buried bracing base of resistance to plucking is equipped with pre-buried device, can be pre-buried before concrete placement, and pre-buried process of just having saved the secondary and receiving the face in advance is provided with the bracing base of pre-buried device in addition, and the resistance to plucking ability is showing and is improving, and has still guaranteed construction quality when improving support stability.
The utility model provides a technical scheme that its technical problem adopted as follows:
the utility model provides an effective pre-buried bracing base of resistance to plucking, includes fixing bolt, bracing base and pre-buried device, the bracing base sets up pre-buried device top, fixing bolt will bracing base and pre-buried device link together, the bracing base includes bottom plate and bracing device, the bracing device is installed on the bottom plate, be equipped with fixing bolt more than two on the bottom plate, pre-buried device includes two parallel steel bars and nut, the nut is fixed between two parallel steel bars, nut quantity with fixing bolt equals, the nut with the fixing bolt size coincide, the bolt passes along vertical direction the bottom plate cartridge arrives in the nut.
The utility model provides a technical scheme that its technical problem adopted further still includes:
according to the front embedded diagonal bracing base with the effective pulling resistance, the base plate is provided with the mounting hole matched with the fixing bolt, and the fixing bolt is vertically installed on the base plate through the mounting hole.
According to the front embedded diagonal bracing base capable of effectively resisting pulling, the fixing bolts are provided with the corresponding bolt sleeves, and the bolt sleeves are sleeved on the fixing bolts.
According to the front embedded diagonal bracing base capable of effectively resisting pulling, the length of the bolt sleeve is larger than or equal to the thickness of a concrete layer to be poured.
According to the front embedded diagonal bracing base capable of effectively resisting pulling, the reinforcing steel bars are threaded reinforcing steel bars with the diameter of 5-10mm and the length of 30-40 mm.
According to the front embedded diagonal bracing base with the effective pulling resistance, the diagonal bracing device is provided with the two fixing plates, and the fixing plates are arranged on the bottom plate in parallel.
According to the front embedded diagonal bracing base with the effective pulling resistance, the two parallel fixing plates are respectively provided with the two corresponding mounting holes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to a pre-buried bracing base of leading of effective resistance to plucking designs pre-buried device, can be pre-buried before the concrete placement with pre-buried device spot welding on the slab muscle lift, has both saved the process of construction secondary receipts face, has improved the resistance to plucking ability of bracing base again; in addition, the fixing bolt for connecting the diagonal brace base and the embedded device is further provided with a bolt sleeve, the fixing bolt can be better protected from contacting with the fixing bolt, follow-up disassembly is more convenient, the bolt sleeve can also play a role in supporting the diagonal brace base, and the requirement of building construction is met.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a pre-buried device according to the present invention;
fig. 3 is a schematic structural view of the bracing base according to the present invention;
in the figure: the steel bar fixing device comprises a steel bar (1), a nut (2), a fixing bolt (3), a bolt sleeve (4), a bottom plate (5) and an inclined strut device (6).
Detailed Description
The embodiment is a preferred embodiment of the present invention, and other principles and basic structures are the same as or similar to those of the embodiment, and are within the protection scope of the present invention.
It is to be understood that the terms "diameter," "length," "upper," "lower," "front," "rear," "vertical," "parallel," and the like, as used herein, refer to an orientation or positional relationship as viewed based on the attached drawings, which are intended to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
The utility model relates to an effective pre-buried bracing base's of resistance to plucking preferred embodiment is seen in fig. 1 ~ 3, including fixing bolt 3, bracing base and pre-buried device, the bracing base sets up in pre-buried device top, fixing bolt 3 links together bracing base and pre-buried device, the bracing base includes bottom plate 5 and bracing device 6, bracing device 6 is installed on bottom plate 5, be equipped with fixing bolt 3 more than two on bottom plate 5, fixing bolt 3 is vertical to be installed on bottom plate 5, pre-buried device includes two parallel steel bars 1 and nut 2, nut 2 is fixed between two parallel steel bars 1, nut 2 quantity equals with fixing bolt 3, nut 2 coincide with fixing bolt 3 size, fixing bolt 3 passes bottom plate 5 cartridges to nut 2 along vertical direction.
The design of pre-buried device in this embodiment can be welded pre-buried on the slab muscle in advance before concrete placement, and traditional base is pre-buried behind concrete placement, and produced a large amount of footprint defects lead to needing the secondary to receive the face, consuming time power to traditional base is pre-buried back, when aluminum alloy template bracing atress is great, appears the condition that the base was pulled up easily, greatly reduced stability, and the utility model discloses an increase pre-buried device and not only can reduce the process that the secondary received the face, can also improve the resistance to plucking ability of bracing base.
The bracing base includes bottom plate 5 and bracing device 6, and the bracing base design is on pre-buried device, and bottom plate 5 can be used for installing fixing bolt 3, can be used for simultaneously supporting building implementation work pieces such as scaffold, steel pipe and iron stand with the 6 cooperation of bracing device.
In this embodiment, the length of the bolt sleeve 4 is equal to the thickness of the concrete layer to be poured. In specific use, the length of the bolt sleeve is more than or equal to the thickness of the concrete layer to be poured, so that the fixing bolt 3 embedded in the concrete layer to be poured is completely covered by the bolt sleeve 4.
The optional reinforcing steel bars 1 are threaded reinforcing steel bars 1 with the diameter of 5-10mm and the length of 30-40 mm. The diameter of the twisted steel bar adopted by the embodiment is 8mm, the length of the twisted steel bar is 35mm, the twisted steel bar with the diameter of 5-10mm and the length of 30-40mm and the thickness of the twisted steel bar is similar to that of the floor slab rib can be adopted during specific implementation, and the twisted steel bar with the size is close to the diameter and the distance of the floor slab rib, so that the twisted steel bar can be better fixed in a spot welding mode.
The optional diagonal bracing means 6 is provided with two fixing plates mounted in parallel on the base plate 5. The inclined strut device is better fixed by the arrangement of two parallel fixing plates, and more than two fixing plates or fixing plates with other shapes such as circular plates can be used in the implementation operation.
Two optional fixed plates are respectively provided with two corresponding mounting holes. The design of mounting hole can play the fixed action when building implementation work piece such as later stage installation scaffold frame, steel pipe and iron stand, increases the stability of these work pieces simultaneously.
The utility model relates to a pre-buried bracing base of leading of effective resistance to plucking designs pre-buried device, can be pre-buried before the concrete placement with pre-buried device spot welding on the slab muscle lift, has both saved the process of construction secondary receipts face, has improved the resistance to plucking ability of bracing base again; in addition, the fixing bolt for connecting the diagonal brace base and the embedded device is further provided with a bolt sleeve, the fixing bolt can be better protected from contacting with the fixing bolt, follow-up disassembly is more convenient, the bolt sleeve can also play a role in supporting the diagonal brace base, and the requirement of building construction is met.
Claims (7)
1. A preposed pre-embedded diagonal bracing base with effective anti-pulling performance is characterized by comprising a fixing bolt (3), a diagonal bracing base and a pre-embedded device, the inclined strut base is arranged above the pre-buried device, the inclined strut base and the pre-buried device are connected together by the fixing bolt (3), the inclined strut base comprises a bottom plate (5) and an inclined strut device (6), the inclined strut device (6) is arranged on the bottom plate (5), the bottom plate (5) is provided with more than two fixing bolts (3), the embedded device comprises two parallel steel bars (1) and a nut (2), the nuts (2) are fixed between the two parallel steel bars (1), the number of the nuts (2) is equal to that of the fixing bolts (3), the nut (2) is matched with the fixing bolt (3) in size, and the fixing bolt (3) penetrates through the bottom plate (5) along the vertical direction and is inserted into the nut (2).
2. The front embedded diagonal bracing base capable of effectively resisting pulling-out of claim 1, wherein the bottom plate (5) is provided with mounting holes matched with the fixing bolts (3), and the fixing bolts (3) are vertically mounted on the bottom plate (5) through the mounting holes.
3. The front embedded diagonal bracing base capable of effectively resisting pulling-out according to claim 1, wherein the fixing bolts (3) are provided with corresponding bolt sleeves (4), and the bolt sleeves (4) are sleeved on the fixing bolts (3).
4. The front embedded diagonal bracing base capable of effectively resisting pulling-out of claim 3, wherein the length of the bolt sleeve (4) is greater than or equal to the thickness of a concrete layer to be poured.
5. The front embedded diagonal bracing base capable of effectively resisting pulling-out according to claim 1, wherein the reinforcing steel bars (1) are threaded reinforcing steel bars (1) with the diameter of 5-10mm and the length of 30-40 mm.
6. The pre-embedded diagonal bracing base with effective uplift resistance of claim 1, wherein the diagonal bracing device (6) is provided with two fixing plates, and the fixing plates are arranged on the bottom plate (5) in parallel.
7. The front embedded diagonal bracing base capable of effectively resisting pulling according to claim 6, wherein the two fixing plates are respectively provided with two corresponding mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121577912.7U CN215291482U (en) | 2021-07-12 | 2021-07-12 | Front-mounted pre-embedded inclined strut base capable of effectively resisting pulling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121577912.7U CN215291482U (en) | 2021-07-12 | 2021-07-12 | Front-mounted pre-embedded inclined strut base capable of effectively resisting pulling |
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| Publication Number | Publication Date |
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| CN215291482U true CN215291482U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121577912.7U Active CN215291482U (en) | 2021-07-12 | 2021-07-12 | Front-mounted pre-embedded inclined strut base capable of effectively resisting pulling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450333A (en) * | 2022-09-19 | 2022-12-09 | 上海宝冶集团有限公司 | Construction method of precast wall inclined strut embedded bolt |
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2021
- 2021-07-12 CN CN202121577912.7U patent/CN215291482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450333A (en) * | 2022-09-19 | 2022-12-09 | 上海宝冶集团有限公司 | Construction method of precast wall inclined strut embedded bolt |
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