CN210887134U - Anchoring piece - Google Patents
Anchoring piece Download PDFInfo
- Publication number
- CN210887134U CN210887134U CN201921203488.2U CN201921203488U CN210887134U CN 210887134 U CN210887134 U CN 210887134U CN 201921203488 U CN201921203488 U CN 201921203488U CN 210887134 U CN210887134 U CN 210887134U
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- Prior art keywords
- bolt
- anchor
- nut
- pressing plate
- side edge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 238000004873 anchoring Methods 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a small-size retaining structure thing construction technical field especially relates to an anchor assembly. The anchoring part at least comprises an upper pressing plate and an anchoring bolt, wherein the upper pressing plate is of a triangular frame structure, the first side edge of the upper pressing plate is flush with the horizontal plane of a concrete foundation, a bolt hole in threaded fit with the anchoring bolt is formed in the second side edge or the third side edge of the upper pressing plate, the first end of the anchoring bolt penetrates through the bolt hole, the bolt hole is formed in the concrete foundation, and the second end of the anchoring bolt is arranged on the inner side of the triangular frame structure of the upper pressing plate. Anchoring member, simple structure, the cost of manufacture is low, not only can provide effective guarantee for anchoring member's installation, maintenance, operation, make the anchoring member atress more reasonable moreover, effectively protected anchoring member's safety, do not influence the river course and walk floodwaters simultaneously, can be used to dam types such as rubber dam, gas shield dam.
Description
Technical Field
The utility model relates to a small-size retaining structure thing construction technical field especially relates to an anchor assembly.
Background
Currently, the anchoring elements used for rubber dams or air shield dams are all vertical anchoring elements.
Wherein, the vertical anchoring piece for the air shield dam is formed by arranging an anchoring bolt and a pressing plate at the position 100-150 mm higher than the river bottom. However, when the anchoring piece with the structure is overflowing, the anchoring bolt is easily knocked and bent by sand and stones at the bottom of the river, so that later-period maintenance is difficult, and the safety of the anchoring bolt cannot be guaranteed. In addition, the anchoring bolts are easy to hang on sundries such as branches, garbage, aquatic plants and the like, so that the water level is high, and flood is blocked.
A vertical anchoring piece for a rubber dam is characterized in that a trapezoidal groove is reserved on a bottom plate before the bottom plate is poured, an anchoring piece is installed in the groove, and concrete is filled in the trapezoidal groove after the installation is finished, so that the purpose of protecting anchoring bolts is achieved. However, since a part of the foundation surface of the backfilled concrete is concrete and a steel member, the foundation surface of the dam bag side is a rubber dam bag, the combination of the dam bag and the concrete is poor, and the anchor bolt is a hinged structure relative to the dam body, the dam bag needs to rotate up and down, so that the secondarily backfilled concrete is very easy to damage, and the safety of the anchor bolt cannot be guaranteed. In addition, when dam bags need to be replaced in the later stage, concrete wrapped on the surfaces of the anchor bolts is difficult to remove, and great inconvenience is caused to later-stage maintenance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing an anchoring part solves the installation that current perpendicular anchoring part exists inconvenient, the unable safe problem of guarantee anchoring part.
(II) technical scheme
In order to solve the technical problem, the utility model provides an anchoring part, at least comprising an upper pressing plate and an anchoring bolt, wherein the upper pressing plate is of a triangular frame structure, the first side edge of the upper pressing plate is flush with the horizontal plane of a concrete foundation, and the second side edge and the third side edge of the upper pressing plate are respectively arranged in the concrete foundation;
the second side edge is provided with a bolt hole in threaded fit with the anchoring bolt, and the extension direction of the bolt hole is perpendicular to the second side edge; or the third side edge is provided with a bolt hole in threaded fit with the anchoring bolt, and the extension direction of the bolt hole is vertical to the third side edge;
and the first end of the anchor bolt penetrates through the bolt hole to be arranged in the concrete foundation, and the second end of the anchor bolt is arranged on the inner side of the triangular frame structure of the upper pressure plate.
The first side edge of the upper pressure plate is provided with a mounting hole in threaded fit with the mounting nut; the extending direction of the mounting hole is perpendicular to the first side edge.
Specifically, the installation nut includes nut operation portion and threaded connection portion, threaded connection portion with the bottom surface of nut operation portion links to each other, the top surface of nut operation portion is equipped with two at least grooves of screwing up, two at least it is the annular and evenly arranges to screw up the groove.
Specifically, the mounting structure further comprises a sealing gasket arranged between the mounting nut and the mounting hole.
Further, still including set up in inside bolt support and the first channel-section steel of concrete foundation, the both ends of first channel-section steel respectively with anchor bolt's first end the first end of bolt support corresponds the connection, bolt support's second end with anchor bolt connects.
Specifically, the bottom of the first channel steel is connected with at least two second channel steels respectively, and the second channel steels are perpendicular to the first channel steels.
Further, still including set up in the dam bag, holding down plate and the set nut in the triangle-shaped frame construction outside of top board, the dam bag set up in the top board with between the holding down plate, set nut with anchor bolt screw-thread fit, anchor bolt is from supreme passing in proper order down set nut, holding down plate and dam bag.
Further, the device also comprises a tightening nut and a fastening nut which are arranged on the inner side of the triangular frame structure of the upper pressing plate, the tightening nut and the fastening nut are respectively in threaded fit with the anchoring bolt, and the anchoring bolt sequentially penetrates through the tightening nut and the fastening nut from top to bottom.
Specifically, the upper press plate is corresponding to the side outer wall of the dam bag and is provided with two convex strips, and the two convex strips are arranged on two sides of the bolt hole respectively.
Specifically, the lower pressing plate is provided with two concave strips in one-to-one correspondence with the convex strips, and the two concave strips are respectively arranged on the side face, corresponding to the dam bag, of the lower pressing plate.
(III) advantageous effects
The above technical scheme of the utility model has following advantage:
the utility model provides an anchoring part, set up the top board into triangle-shaped frame construction, make the first side of top board and the horizontal plane parallel and level on concrete foundation, make the second side and the third side of top board set up respectively in concrete foundation, and set up on second side or third side with anchor bolt screw-thread fit's bolt hole, simple to operate not only, and anchor bolt and top board assembly back, the setting that anchor bolt can incline is in concrete foundation, and then effectively reduced the moment of flexure that top board and anchor bolt received, make anchoring part can not erodeed by the rivers, not strikeed by the river course grit, anchoring part's safety has effectively been protected.
The utility model provides an anchoring part, simple structure, the cost of manufacture is low, not only can provide effective guarantee for anchoring part's installation, maintenance, operation, makes the anchoring part atress more reasonable moreover, does not influence the river course and walks floodwaters simultaneously, can be used to dam types such as rubber dam, gas shield dam.
Drawings
FIG. 1 is a schematic view of an anchor assembly according to an embodiment of the present invention;
FIG. 2 is a top view of a mounting nut in an anchor according to an embodiment of the present invention;
fig. 3 is a sectional view taken along line a-a of fig. 2 in an anchor according to an embodiment of the present invention.
In the figure: 1: an upper pressure plate; 101: a convex strip; 102: mounting holes; 2: an anchor bolt; 3: a concrete foundation; 4: dam bag; 5: a lower pressing plate; 501: concave strips; 6: positioning a nut; 7: preparing a nut; 8: fastening a nut; 9: installing a nut; 901: a nut operating part; 902: a threaded connection; 903: screwing down the groove; 10: sealing gaskets; 11: a bolt bracket; 12: a first channel steel; 13: and a second channel steel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 3, an embodiment of the present invention provides an anchoring member, which at least includes an upper plate 1 and an anchoring bolt 2, wherein the upper plate 1 is a triangular frame structure.
When the concrete foundation is installed, the first side edge of the upper pressing plate 1 is flush with the horizontal plane of the concrete foundation 3, and the second side edge and the third side edge of the upper pressing plate 1 are respectively arranged in the concrete foundation 3.
And a bolt hole matched with the thread of the anchor bolt 2 is formed in the second side edge or the third side edge of the upper pressure plate 1.
When the second side edge of the upper pressure plate 1 is provided with the bolt hole matched with the thread of the anchor bolt 2, the second side edge of the bolt hole is vertical to the extending direction of the bolt hole.
When the third side edge of the upper pressure plate 1 is provided with the bolt hole matched with the thread of the anchoring bolt 2, the third side edge of the bolt hole is vertical to the extending direction.
The first end of the anchor bolt 2 penetrates through the bolt hole to be arranged in the concrete foundation 3, and the second end of the anchor bolt 2 is arranged on the inner side of the triangular frame structure of the upper pressure plate 1.
That is, when the second side edge of the upper pressure plate 1 is provided with the bolt hole which is in threaded fit with the anchor bolt 2, after the anchor bolt 2 is assembled with the upper pressure plate 1, the anchor bolt 2 penetrates through the second side edge of the upper pressure plate 1 and is perpendicular to the second side edge. When the third side edge of the upper press plate 1 is provided with the bolt hole matched with the thread of the anchor bolt 2, after the anchor bolt 2 is assembled with the upper press plate 1, the anchor bolt 2 penetrates through the third side edge of the upper press plate 1 and is perpendicular to the third side edge.
Anchor assembly, simple structure, simple to operate, because the first side of top board 1 and concrete foundation 3's horizontal plane parallel and level, anchor bolt 2 with the second side of top board 1 or third side perpendicular threaded connection, consequently anchor bolt 2 and top board 1 assembly back, the setting that anchor bolt 2 can incline is in among the concrete foundation 3, and then has effectively reduced the moment of flexure that top board 1 and anchor bolt 2 received for anchor assembly can not erode by the rivers, does not hit by the river course grit, has effectively protected anchor assembly's safety.
In a preferred embodiment, the upper plate 1 is a right triangle frame structure, wherein the hypotenuse of the right triangle frame is the first side, which is flush with the horizontal plane of the concrete foundation 3, and the two legs are respectively disposed in the concrete foundation 3.
When the right-angled triangle frame adopts an isosceles right triangle, the bolt hole can be arranged on any right-angled edge.
When the right-angled triangle frame adopts a non-isosceles right triangle, the bolt holes are preferably arranged on the longer right-angled side.
In the further embodiment of the present application, the dam bag 4, the lower pressing plate 5 and the positioning nut 6 are further included, which are arranged outside the triangular frame structure of the upper pressing plate 1, and the tightening nut 7 and the fastening nut 8 are arranged inside the triangular frame structure of the upper pressing plate 1.
The dam bag 4 is arranged between the upper pressing plate 1 and the lower pressing plate 5, and the dam bag 4 is fixed through the upper pressing plate 1 and the lower pressing plate 5.
The positioning nut 6, the tightening nut 7 and the fastening nut 8 are in threaded fit with the anchoring bolt 2 respectively. The anchor bolt 2 sequentially penetrates through the tightening nut 7, the fastening nut 8, the upper pressing plate 1, the dam bag 4, the lower pressing plate 5 and the positioning nut 6 from top to bottom.
Wherein, the positioning nut 6 is used for controlling the position of the anchor bolt 2, thereby strengthening the connection strength between the anchor bolt 2 and the lower pressure plate 5.
The fastening nut 8 is used for realizing fastening installation between the upper pressure plate 1 and the anchor bolt 2.
The tightening nut 7 is used for fixing the tightening nut 8 and preventing the tightening nut 8 from reversing when being vibrated.
In the specific embodiment of this application, the top board 1 is gone up and is corresponded the side outer wall of dam bag 4 is equipped with two sand grips 101, two sand grips 101 set up respectively in the bolt hole both sides.
The lower pressing plate 5 is provided with two concave strips 501 corresponding to the convex strips 101 one by one, and the two concave strips 501 are respectively arranged on the side face, corresponding to the dam bag 4, of the lower pressing plate 5.
The upper pressing plate 1 and the lower pressing plate 5 are respectively provided with the convex strips 101 and the concave strips 501 which correspond to each other, so that the dam bag 4 can be better compressed.
In a further embodiment of the present application, the pressing device further comprises a mounting nut 9, and a mounting hole 102 is formed on a first side of the upper pressing plate 1 and is in threaded fit with the mounting nut 9. The extending direction of the mounting hole 102 is perpendicular to the first side.
By providing the mounting hole 102, it is possible to facilitate mounting and dismounting of the positioning nut 6 and the backup nut 7.
The mounting nut 9 is arranged for locking the mounting hole 102.
Specifically, a gasket 10 is further provided between the mounting nut 9 and the mounting hole 102, and the mounting hole 102 can be sealed by the gasket 10, thereby preventing the inflow of the running water from the mounting hole 102 into the upper platen 1.
Specifically, the mounting nut 9 includes a nut operating portion 901 and a threaded portion 902, and the threaded portion 902 is vertically connected to a bottom surface of the nut operating portion 901. The threaded connection portion 902 may be a hollow circular tube, and an external thread adapted to the internal thread of the mounting hole 102 is disposed on an outer side wall of the circular tube.
Specifically, the top surface of the nut operating portion 901 is provided with at least two tightening grooves 903, and the at least two tightening grooves 903 are uniformly arranged in a ring shape. Through setting up screw up the groove 903, be convenient for screw up the operation to be convenient for realize mounting nut 9 with the loading and unloading operation between the mounting hole 102, and then be convenient for overhaul the fastener and maintain.
In a further embodiment of the present application, the concrete foundation further includes a bolt support 11 and a first channel steel 12 disposed inside the concrete foundation 3.
The two ends of the first channel steel 12 are respectively connected with the first end of the anchor bolt 2 and the first end of the bolt support 11 correspondingly, and the second end of the bolt support 11 is connected with the anchor bolt 2. That is, the bolt support 11, the first channel-section steel 12 and the anchor bolt 2 three are connected to form a triangular structure, so that the anchor bolt 2 can be supported and fixed, and the structural stability of the fastener can be improved.
Specifically, the bottom of the first channel steel 12 is connected with at least two second channel steels 13 respectively, and each second channel steel 13 is perpendicular to the first channel steel 12 respectively, so that the structural stability of the fastener is further improved.
Specifically, the upper pressure plate 1 and the lower pressure plate 5 are respectively made of cast iron materials, so that the structural strength is ensured. Installation nut 9 adopts stainless steel material to make, not only can guarantee structural strength, possesses the effect that prevents sewage corrosion and corrosion moreover, and then has improved life.
To sum up, anchor assembly, simple structure, the cost of manufacture is low, not only can provide effective guarantee for anchor assembly's installation, maintenance, operation, makes anchor assembly atress more reasonable moreover, has effectively protected anchor assembly's safety, does not influence the river course and moves floodwaters simultaneously, can be used to dam types such as rubber dam, gas shield dam.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, unless otherwise specified, "a plurality" means one or more; "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. An anchor, characterized by: the concrete foundation structure at least comprises an upper pressing plate and an anchoring bolt, wherein the upper pressing plate is of a triangular frame structure, the first side edge of the upper pressing plate is flush with the horizontal plane of the concrete foundation, and the second side edge and the third side edge of the upper pressing plate are respectively arranged in the concrete foundation;
the second side edge is provided with a bolt hole in threaded fit with the anchoring bolt, and the extension direction of the bolt hole is perpendicular to the second side edge; or the third side edge is provided with a bolt hole in threaded fit with the anchoring bolt, and the extension direction of the bolt hole is vertical to the third side edge;
and the first end of the anchor bolt penetrates through the bolt hole to be arranged in the concrete foundation, and the second end of the anchor bolt is arranged on the inner side of the triangular frame structure of the upper pressure plate.
2. An anchor as in claim 1, wherein: the first side edge of the upper pressure plate is provided with a mounting hole in threaded fit with the mounting nut; the extending direction of the mounting hole is perpendicular to the first side edge.
3. An anchor as in claim 2, wherein: the installation nut includes nut operation portion and threaded connection portion, threaded connection portion with the bottom surface of nut operation portion links to each other, the top surface of nut operation portion is equipped with two at least grooves of screwing up, two at least it is the annular and evenly arranges to screw up the groove.
4. An anchor as in claim 2, wherein: the sealing gasket is arranged between the mounting nut and the mounting hole.
5. An anchor as in claim 1, wherein: still including set up in inside bolt support and the first channel-section steel of concrete foundation, the both ends of first channel-section steel respectively with anchor bolt's first end bolt support's first end corresponds the connection, bolt support's second end with anchor bolt connects.
6. An anchor as set forth in claim 5, wherein: the bottom of the first channel steel is connected with at least two second channel steels respectively, and the second channel steels are perpendicular to the first channel steels.
7. An anchor as in claim 1, wherein: still including set up in dam bag, holding down plate and the set nut in the triangle-shaped frame construction outside of top board, the dam bag set up in the top board with between the holding down plate, set nut with anchor bolt screw-thread fit, anchor bolt is from supreme passing in proper order down set nut, holding down plate and dam bag.
8. An anchor as set forth in claim 7, wherein: the clamp is characterized by further comprising a tightening nut and a fastening nut which are arranged on the inner side of the triangular frame structure of the upper pressing plate, wherein the tightening nut and the fastening nut are respectively in threaded fit with the anchor bolt, and the anchor bolt sequentially penetrates through the tightening nut and the fastening nut from top to bottom.
9. An anchor as set forth in claim 8, wherein: the upper pressing plate is provided with two raised lines corresponding to the outer walls of the side edges of the dam bags, and the two raised lines are arranged on the two sides of the bolt holes respectively.
10. An anchor as in claim 9, wherein: the lower pressing plate is provided with two concave strips in one-to-one correspondence with the convex strips, and the two concave strips are respectively arranged on the side face of the lower pressing plate corresponding to the dam bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203488.2U CN210887134U (en) | 2019-07-29 | 2019-07-29 | Anchoring piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203488.2U CN210887134U (en) | 2019-07-29 | 2019-07-29 | Anchoring piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210887134U true CN210887134U (en) | 2020-06-30 |
Family
ID=71317832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921203488.2U Withdrawn - After Issue CN210887134U (en) | 2019-07-29 | 2019-07-29 | Anchoring piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210887134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409379A (en) * | 2019-07-29 | 2019-11-05 | 北京良乡蓝鑫水利工程设计有限公司 | A kind of anchoring piece |
-
2019
- 2019-07-29 CN CN201921203488.2U patent/CN210887134U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409379A (en) * | 2019-07-29 | 2019-11-05 | 北京良乡蓝鑫水利工程设计有限公司 | A kind of anchoring piece |
| CN110409379B (en) * | 2019-07-29 | 2024-05-07 | 北京良乡蓝鑫水利工程设计有限公司 | Anchoring piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200630 Effective date of abandoning: 20240507 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200630 Effective date of abandoning: 20240507 |