CN209854716U - Device for preventing displacement of bottom of diagonal bracing steel pipe - Google Patents
Device for preventing displacement of bottom of diagonal bracing steel pipe Download PDFInfo
- Publication number
- CN209854716U CN209854716U CN201920598853.8U CN201920598853U CN209854716U CN 209854716 U CN209854716 U CN 209854716U CN 201920598853 U CN201920598853 U CN 201920598853U CN 209854716 U CN209854716 U CN 209854716U
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- China
- Prior art keywords
- guide hole
- bottom plate
- steel pipe
- ground anchor
- support
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Abstract
The utility model discloses a displacement device is prevented to bracing steel pipe bottom, comprising a base plate, the last fixed surface of bottom plate is connected with the supporting seat, the top surface of supporting seat is provided with the guiding hole, be provided with an earth anchor reinforcing bar in the guiding hole, the perforation has been seted up to the position that just corresponds the guiding hole on the bottom plate, the end of inserting the ground anchor reinforcing bar passes the perforation and stretches out in the bottom plate below, the top that just is located the earth anchor reinforcing bar in the guiding hole still is provided with the fore-set, the one end butt of fore-set is on the earth anchor reinforcing bar, the other end stretches out outside the guiding hole, the one end that the fore-set stretches out in the guiding hole is the button head end, be provided with the backup pad on the top surface of supporting seat, one side edge of backup pad is connected with the supporting seat is articulated through being on a parallel with the planar hinge in bottom plate place. The utility model discloses simple structure, convenient to use has improved the steadiness that supports the bracing steel pipe.
Description
Technical Field
The utility model relates to a construction field, concretely relates to displacement device is prevented to bracing steel pipe bottom.
Background
In the retaining wall template bracing reinforcement construction such as scaffold frame bracing installation back or cantilever type barricade, counterfort formula barricade, in order to avoid the bracing steel pipe to take place the displacement, avoid causing the influence to the stability and the template roughness of scaffold frame, can set up in bracing steel pipe bottom usually and prevent the displacement device. The common displacement preventing device comprises a bottom plate, wherein a limiting part used for limiting the bottom of the steel pipe is arranged on the bottom plate, ground anchor steel bars are further arranged on the bottom plate in a penetrating mode, and the ground anchor steel bars are inserted into the ground to be supported in a limiting mode. Because the steel pipe is the slope, there is a horizontal direction's power after the effort that the steel pipe transmitted is received to the bottom plate and is decomposed, and this horizontal direction's power will be used in on the earth anchor reinforcing bar simultaneously, and the lower extreme of earth anchor reinforcing bar inserts the underground, and the upper end receives horizontal direction's power, can take place to incline to cause the skew of bottom plate easily.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a convenient to use, the fixed firm bracing steel pipe bottom prevents the device that shifts.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a device that shifts is prevented to bracing steel pipe bottom which characterized in that: the ground anchor steel bar support comprises a bottom plate, wherein a support seat is fixedly connected to the upper surface of the bottom plate, a guide hole is formed in the top surface of the support seat along the direction perpendicular to the plane of the bottom plate, a ground anchor steel bar is arranged in the guide hole and can be in sliding fit with the ground anchor steel bar along the length direction of the guide hole, a through hole is formed in the bottom plate and corresponds to the guide hole, the diameter of the through hole is larger than that of the guide hole, the ground inserting end of the ground anchor steel bar penetrates through the through hole and extends out of the bottom plate, a top post is further arranged in the guide hole and above the ground anchor steel bar and can be in sliding fit with the top post along the length direction of the guide hole, one end of the top post is abutted against the ground anchor steel bar, the other end of the top post extends out of the guide hole, a round end is arranged at one end of the top post extending out of the, one end of the support pillar extending out of the guide hole abuts against the surface of one side of the support plate to support the support plate, and the surface, far away from the support pillar, of the support plate is a bearing surface used for placing the bottom of the steel pipe to be supported.
The utility model discloses in, bracing steel pipe butt is on the loading end, transmits the effort for the fore-set after the backup pad atress, and the fore-set can change the effort into the effort of vertical direction and act on the earth anchor reinforcing bar, and the earth anchor reinforcing bar only receives decurrent effort like this, and it is fixed more firm, and then can avoid the bracing reinforcing bar to take place the displacement.
As optimization, the bearing surface is fixedly connected with three limiting frames which are sequentially connected end to end and integrally form an equilateral triangle structure, and the diameter of an inscribed circle of each limiting frame is consistent with the outer diameter of the steel pipe to be supported.
Preferably, an elastic rubber pad is bonded on the bearing surface and positioned on the inner side of the limiting frame.
To sum up, the beneficial effects of the utility model reside in that: the utility model discloses simple structure, convenient to use has improved the steadiness that supports the bracing steel pipe.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the device for preventing displacement of the bottom of an inclined strut steel tube in the present embodiment comprises a bottom plate 1, a supporting seat 2 is fixedly connected to the upper surface of the bottom plate 1, a guiding hole 3 is formed in the top surface of the supporting seat 2 along a direction perpendicular to the plane of the bottom plate 1, a ground anchor steel bar 4 is arranged in the guiding hole 3, the ground anchor steel bar 4 can be in sliding fit with the guiding hole 3 along the length direction of the guiding hole 3, a through hole 5 is formed in the bottom plate 1 and corresponds to the guiding hole 3, the diameter of the through hole 5 is larger than that of the guiding hole 3, the ground inserting end of the ground anchor steel bar 4 passes through the through hole 5 and extends out of the bottom plate 1, a top pillar 6 is further arranged in the guiding hole 3 and above the ground anchor steel bar 4, the top pillar 6 can be in sliding fit with the guiding hole 3 along the length direction, one end of the top pillar 6 abuts against the ground anchor steel bar 4, the other end extends out of the, the supporting plate 7 is arranged on the top surface of the supporting seat 2, one side edge of the supporting plate 7 is hinged to the supporting seat 2 through a hinge shaft parallel to the plane of the bottom plate 1, the ejection column 6 extends out of the guide hole 3, one end of the ejection column abuts against the plate surface on one side of the supporting plate 7 to support the supporting plate 7, and the surface, far away from the supporting of the ejection column 6, of the supporting plate 7 is used for placing a bearing surface at the bottom of a steel pipe to be supported.
In the specific embodiment, three limiting frames 8 which are sequentially connected end to end and integrally form an equilateral triangle structure are fixedly connected to the bearing surface, and the diameter of an inscribed circle of each limiting frame 8 is consistent with the outer diameter of the steel pipe to be supported.
In this embodiment, an elastic rubber pad is bonded on the bearing surface and on the inner side of the limiting frame 8.
In the specific implementation process, use on the shaft of fore-set with the fore-set central line is protruding to be formed with two edges for symmetry axis symmetry the gib block that fore-set length direction extends, on the inner wall of guiding hole and by keeping away from the one end of bottom plate along guiding hole length direction extend be provided with gib block matched with guide way, the gib block can be followed guide way length direction and its sliding fit, can improve the stability that the fore-set removed.
Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a device that shifts is prevented to bracing steel pipe bottom which characterized in that: the ground anchor steel bar support comprises a bottom plate, wherein a support seat is fixedly connected to the upper surface of the bottom plate, a guide hole is formed in the top surface of the support seat along the direction perpendicular to the plane of the bottom plate, a ground anchor steel bar is arranged in the guide hole and can be in sliding fit with the ground anchor steel bar along the length direction of the guide hole, a through hole is formed in the bottom plate and corresponds to the guide hole, the diameter of the through hole is larger than that of the guide hole, the ground inserting end of the ground anchor steel bar penetrates through the through hole and extends out of the bottom plate, a top post is further arranged in the guide hole and above the ground anchor steel bar and can be in sliding fit with the top post along the length direction of the guide hole, one end of the top post is abutted against the ground anchor steel bar, the other end of the top post extends out of the guide hole, a round end is arranged at one end of the top post extending out of the, one end of the support pillar extending out of the guide hole abuts against the surface of one side of the support plate to support the support plate, and the surface, far away from the support pillar, of the support plate is a bearing surface used for placing the bottom of the steel pipe to be supported.
2. The bracing steel pipe bottom anti-shifting device of claim 1, characterized in that: the bearing surface is fixedly connected with three limiting frames which are sequentially connected end to end and integrally form an equilateral triangle structure, and the diameter of an inscribed circle of each limiting frame is consistent with the outer diameter of the steel pipe to be supported.
3. The bracing steel pipe bottom anti-shifting device of claim 2, characterized in that: and a layer of elastic rubber pad is bonded on the bearing surface and positioned on the inner side of the limiting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598853.8U CN209854716U (en) | 2019-04-28 | 2019-04-28 | Device for preventing displacement of bottom of diagonal bracing steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598853.8U CN209854716U (en) | 2019-04-28 | 2019-04-28 | Device for preventing displacement of bottom of diagonal bracing steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209854716U true CN209854716U (en) | 2019-12-27 |
Family
ID=68939625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920598853.8U Active CN209854716U (en) | 2019-04-28 | 2019-04-28 | Device for preventing displacement of bottom of diagonal bracing steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209854716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647755A (en) * | 2021-01-05 | 2021-04-13 | 中冶建工集团有限公司 | Ground supporting box |
-
2019
- 2019-04-28 CN CN201920598853.8U patent/CN209854716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647755A (en) * | 2021-01-05 | 2021-04-13 | 中冶建工集团有限公司 | Ground supporting box |
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