CN217811626U - Construction structure capable of enabling foundation bolts to be repeatedly used - Google Patents
Construction structure capable of enabling foundation bolts to be repeatedly used Download PDFInfo
- Publication number
- CN217811626U CN217811626U CN202221126633.3U CN202221126633U CN217811626U CN 217811626 U CN217811626 U CN 217811626U CN 202221126633 U CN202221126633 U CN 202221126633U CN 217811626 U CN217811626 U CN 217811626U
- Authority
- CN
- China
- Prior art keywords
- foundation
- mounting hole
- bolt
- basis
- vertical portion
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Foundations (AREA)
Abstract
The utility model belongs to pre-buried frock field, concretely relates to make rag bolt reuse's construction structures, including the basis, be provided with on the basis one perpendicular with the basis, and the direction mounting hole down, be provided with in the basis one perpendicular with the mounting hole, and run through the anchor stick of mounting hole, there is one rag bolt with anchor stick hook connection in the mounting hole, rag bolt includes vertical portion and curved segment, vertical portion's one end exposes the basis, and has the screw thread, vertical portion's the other end is connected with the curved segment, the curved segment is hook-shaped, and on the part that the hook connection anchor stick exposes in the mounting hole, vertical portion goes up the cover and is equipped with the annular damping piece of a plurality of. The utility model can realize the quick installation and disassembly of the foundation bolt and the reutilization of the foundation bolt; the utility model can keep the surface of the foundation smooth when the foundation bolt is disassembled, and the foundation is not damaged; the utility model discloses simple process is few, can improve the construction progress, reduce construction cost.
Description
Technical Field
The utility model belongs to pre-buried frock field, concretely relates to make rag bolt reuse's construction structures.
Background
When large-scale electromechanical equipment is installed in a coal mine underground at the present stage, foundation bolts are needed to be used for installation and fixation, and because the large-scale equipment used in the coal mine often bears the action of alternating stress during operation, the conditions of bolt pulling, foundation breaking and the like can be generated due to strong vibration, the foundation bolts are generally fixed by adopting a reserved foundation pit method or a one-time pouring forming method, and the construction method is long in time consumption and high in cost; in addition, due to the fact that the position of large-scale electromechanical equipment needs to be moved when the coal mine works underground, new foundation bolts need to be used for fixing at the moment, old foundation bolts are abandoned in the foundation, and the foundation can be taken out for reuse only by breaking the foundation under special conditions.
And because the production facility that the colliery used has characteristics such as high-power, heavy-duty, vibration big, if the position that rag bolt was buried underground the deviation, will influence the degree of accuracy of equipment fixing position, can cause the damage or other production accidents of equipment when serious, need remake the basis when adjusting the position or changing different size of a dimension, not only waste time, and improved the cost.
When foundation bolts are buried underground by adopting the reserved foundation pit, different foundation pits can be reserved at different installation positions of equipment, a plurality of sets of foundation pits and foundation bolt fixed templates with different models are used during secondary pouring construction, inconvenience is brought to personnel construction, and unnecessary waste is caused. And part of the parts or equipment to be installed need to be operated above or near the foundation bolts, so that the installed foundation bolts are easily damaged, the accuracy and quality of equipment installation are further influenced, and meanwhile, the damage of construction machinery and the injury of personnel can be caused.
Disclosure of Invention
In view of this, the utility model aims at providing a make rag bolt reuse's construction structures aims at overcoming the problem that rag bolt can not reuse among the prior art to and solve the slow defect of just demolising the difficulty of rag bolt installation among the prior art.
In order to realize the purpose, the utility model discloses the technical scheme who takes as follows:
the utility model provides a make rag bolt reuse's construction structures, includes the basis, be provided with on the basis one with the perpendicular, and orientation mounting hole down of basis, be provided with in the basis one with the mounting hole is perpendicular, just runs through the anchor stick of mounting hole, there is one in the mounting hole the rag bolt with anchor stick hook connection, rag bolt includes vertical portion and bending part, vertical portion's one end exposes the basis, and has the screw thread, vertical portion's the other end with the bending part is connected, the bending part is hooked and the hook connection anchor stick is in the part that the mounting hole exposes on, the vertical portion goes up the cover and is equipped with the annular damping piece of a plurality of.
Further, the depth of the mounting hole is larger than the sum of the lengths of the vertical part and the bent part of the foundation bolt, and the aperture of the mounting hole is larger than the width of the bent part of the foundation bolt.
Furthermore, the damping block is made of rubber or polyurethane materials, the inner diameter of the damping block is smaller than the diameter of the vertical part of the foundation bolt, and the outer diameter of the damping block is larger than the aperture of the mounting hole.
Furthermore, a plurality of dismounting holes are uniformly arranged on the damping block.
Further, the foundation is formed on the template through concrete pouring, the template comprises a main body, the main body is in a hollow cylindrical shape, a group of symmetrically arranged through holes are formed in the main body, and the anchoring rods penetrate into the through holes.
The utility model has the advantages that:
the utility model provides a construction structure which can make the foundation bolt reusable, which can realize the quick installation and disassembly of the foundation bolt and the reutilization of the foundation bolt; under the conditions that equipment is frequently changed and a construction site is moved, the utility model can keep the surface of the foundation smooth when the foundation bolt is disassembled, and the foundation is not damaged; the utility model can be suitable for the foundation bolts with various sizes, and can perform small-amplitude offset adjustment on the installation plane, thereby avoiding secondary ground irrigation and correction operation for replacing the foundation bolts and ensuring the installation quality; in addition, the utility model, through the combined use of the foundation bolt and the damping block, not only lightens the adverse effect caused by vibration when the equipment runs, but also improves the working conditions of the foundation and the foundation bolt, in addition, greatly reduces the precision of the reserved position of the mounting hole, simplifies the process and improves the construction speed; the utility model also solves the problem that the foundation bolt can not be renewed and repaired once damaged, in the traditional fixing mode, after the foundation bolt is damaged in the construction process or in the use process, the whole foundation bolt can not be completely taken out from the reserved opening, and the utility model can solve the problem, ensure the integrity and the damage of the original mounting hole, and implant a new foundation bolt again without limit; the utility model discloses simple process, process are few, not only can improve the construction progress, reduce construction cost, and the quality is reliable moreover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front view of a construction structure for making anchor bolts reusable according to the present invention;
FIG. 2 is a side view of a "J" shaped hook for an anchor bolt of the configuration shown in FIG. 1;
FIG. 3 is a side view of an open-ended hook of the anchor bolt of the configuration of FIG. 1;
FIG. 4 is a top view of the damping mass referred to in FIG. 1;
FIG. 5 is a front view of the structure shown in FIG. 4;
fig. 6 is a front view of a template according to the present invention;
FIG. 7 is a side view of the structure shown in FIG. 6;
fig. 8 is a top view of the structure shown in fig. 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
In the prior art, when large-scale electromechanical equipment is installed in a coal mine, foundation bolts are needed to be used for installation and fixation, and a foundation pit reservation method or a one-time pouring forming method is usually adopted for fixing the foundation bolts, so that the construction method is long in time consumption and high in cost; the large-scale electromechanical device can move along with the change of the underground operation place, at the moment, a new foundation bolt needs to be used for fixing, the old foundation bolt is abandoned in the foundation, the foundation bolt can be taken out only by breaking the foundation, the taken-out foundation bolt can be damaged possibly, and the foundation bolt cannot be reused.
Based on above-mentioned problem, the inventor of this application provides a construction structures that makes rag bolt reuse, under the condition of not destroying basis, damage rag bolt, can not only realize rag bolt's reuse, but also can realize rag bolt's quick installation and dismantlement.
As shown in fig. 1, a construction structure enabling anchor bolts to be recycled includes a foundation 1, an anchor bar 2, anchor bolts 3, and a damping block 4.
The utility model discloses in, be provided with one on the basis 1 perpendicular with basis 1, and direction mounting hole 5 down, it is perpendicular with mounting hole 5 to be provided with one in basis 1, and run through the anchor stick 2 of mounting hole 5, this anchor stick 2 is made by the steel material, still be provided with one in mounting hole 5 with anchor stick 2 hook connection's rag bolt 3, this rag bolt 3 includes vertical portion and bent part, vertical portion's one end exposes basis 1, and has the screw thread, vertical portion's the other end is connected with the bent part, this bent part is hook-shaped, and when using bent part hook connection anchor stick 2 is in the portion that the mounting hole 5 exposes on, and the cover is equipped with the annular damping piece 4 of a plurality of circle on rag bolt 3's vertical portion.
The utility model discloses during the use, should reserve mounting hole 5 when foundation 1 pours, simultaneously, pour anchor stick 2 in foundation 1 to anchor stick 1 is perpendicular with mounting hole 5, and runs through mounting hole 5, and anchor stick 2 falls out the part in mounting hole 5 and is used for hooking ground connection foot bolt 3.
As shown in fig. 2, the bent portion of the anchor bolt 3 is a "J" shaped hook; as shown in fig. 3, the bent portion of the anchor bolt 3 is a hook having a 9-shaped end opening; before anchor rod 2 is connected to 3 hooks of foundation bolt, need be parallel with anchor rod 2 with 3 bent parts's of foundation bolt plane, then place the bottom of mounting hole 5 with foundation bolt 3, later with foundation bolt 3 rotatory 90 degrees, and lift foundation bolt 3 and make it catch on anchor rod 2. In order to better rotate the anchor bolt 3 in the mounting hole 5, the depth of the mounting hole 5 should be greater than the sum of the lengths of the vertical part and the bent part of the anchor bolt 3, and the diameter of the mounting hole 5 should be greater than the width of the bent part of the anchor bolt 3.
Before rag bolt 3 put into mounting hole 5, the vertical part at rag bolt 3 overlaps in proper order and is equipped with a plurality of damping piece 4, then put into mounting hole 5 with rag bolt 3, make rag bolt 3 be difficult for falling into mounting hole 5 through the friction between damping piece 4 and the mounting hole 5 in, these damping piece 4 are made by rubber or polyurethane material, damping piece 4 not only better fixes rag bolt 3 in mounting hole 5, play sealed effect to mounting hole 5 simultaneously, prevent that debris from getting into mounting hole 5, prevent the corrosion of rag bolt 3. In order to provide sufficient frictional force to fix the anchor bolt 3 in the mounting hole 5, the inventors of the present application adjusted the inner diameter of the damping mass 4 to be smaller than the diameter of the vertical portion of the anchor bolt 3, and adjusted the outer diameter of the damping mass 4 to be larger than the hole diameter of the mounting hole 5. In addition, the damping block 4 can also play a role in buffering and absorbing vibration during the operation of the equipment, so that the internal stress of the foundation bolt 3 and the foundation 1 caused by vibration is reduced, and the production operation environment is improved.
As shown in fig. 4 to 5, a plurality of disassembly holes 401 are uniformly formed in the damping block 4, and after the anchor bolt 3 is used, the disassembly holes 401 are matched with a device with a hook shape, so that the damping block 4 can be disassembled from the anchor bolt 3.
When the equipment is installed, the equipment is hoisted above the foundation bolt 3 through the hoisting device, and the thread of the vertical part of the foundation bolt 3 penetrates through a hole position on the equipment and is fixed through the thread; when small and medium size deviation exists in the installation process, the foundation bolt 3 can slightly deviate by 360 degrees on the plane of the foundation 1 due to the existence of the damping block 4, so that equipment installation can be quickly carried out on hole positions on the alignment equipment; the replaceable damping mass 4 is corrected when the dimensional deviation is large.
When the equipment is dismantled or moved, the equipment is separated from the foundation bolt 3, the equipment is moved away after separation, the equipment is inserted into a dismantling hole 401 in the damping block 4 through a device with a hook shape, the damping block 4 is taken out one by one, the foundation bolt 3 can be separated from the anchoring rod 2 after the damping block 4 is taken out, the foundation bolt 3 is simultaneously taken out after being rotated for 90 degrees, and the foundation bolt 3 and the damping block 4 after being taken out can be repeatedly used.
Based on the above embodiment, the foundation 1 of the present invention is formed by pouring concrete on the form 6, as shown in fig. 6-8, the form includes a main body 601, the main body 601 is in a hollow cylinder shape, the hollow portion of the main body 601 forms the installation hole 5 after the form 6 is poured, a set of through holes 602 symmetrically disposed are opened on the main body 601, the through holes 602 are used for placing the anchoring rods 2; before concrete is poured, the anchor rod 2 is inserted into the through hole 602, the anchor rod 2 is positioned at the center of the main body 601 to form an assembly, the assembly is placed in a foundation pit, then the assembly is poured by using concrete, the hollow part of the main body 601 is not poured, and the foundation 1 is formed after the concrete is solidified.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a make rag bolt reuse's construction structures, includes the basis, its characterized in that, be provided with on the basis one with the perpendicular, and direction mounting hole down of basis, be provided with in the basis one with the mounting hole is perpendicular, just runs through the anchor stick of mounting hole, there is one in the mounting hole the rag bolt of being connected with anchor stick hook, rag bolt includes vertical portion and bent part, vertical portion's one end exposes the basis, and has the screw thread, vertical portion's the other end with the bent part is connected, the bent part is hooked, and the hook connection anchor stick is on the part that the mounting hole exposes, the cover is equipped with the annular damping piece of a plurality of on the vertical portion.
2. The construction structure enabling the foundation bolt to be recycled as claimed in claim 1, wherein the depth of the installation hole is greater than the sum of the lengths of the vertical part and the bent part of the foundation bolt, and the diameter of the installation hole is greater than the width of the bent part of the foundation bolt.
3. The construction structure enabling the foundation bolt to be recycled according to claim 1, wherein the damping block is made of rubber or polyurethane material, the inner diameter of the damping block is smaller than the diameter of the vertical portion of the foundation bolt, and the outer diameter of the damping block is larger than the diameter of the mounting hole.
4. The construction structure enabling the foundation bolt to be recycled as set forth in claim 3, wherein a plurality of disassembling holes are uniformly formed in the damping block.
5. The construction structure enabling the foundation bolts to be reused as claimed in claim 1, wherein the foundation is formed by casting concrete on a formwork, the formwork includes a main body having a hollow cylindrical shape, a set of through holes are formed in the main body in a symmetrical arrangement, and the anchoring rods are inserted into the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221126633.3U CN217811626U (en) | 2022-05-11 | 2022-05-11 | Construction structure capable of enabling foundation bolts to be repeatedly used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221126633.3U CN217811626U (en) | 2022-05-11 | 2022-05-11 | Construction structure capable of enabling foundation bolts to be repeatedly used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217811626U true CN217811626U (en) | 2022-11-15 |
Family
ID=83983235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221126633.3U Active CN217811626U (en) | 2022-05-11 | 2022-05-11 | Construction structure capable of enabling foundation bolts to be repeatedly used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217811626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116556425A (en) * | 2023-04-21 | 2023-08-08 | 江苏金坛市政建设有限公司 | Pavement inspection well structure |
-
2022
- 2022-05-11 CN CN202221126633.3U patent/CN217811626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116556425A (en) * | 2023-04-21 | 2023-08-08 | 江苏金坛市政建设有限公司 | Pavement inspection well structure |
| CN116556425B (en) * | 2023-04-21 | 2023-12-01 | 江苏金坛市政建设有限公司 | Pavement inspection well structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK2803617T3 (en) | Method of erecting a tower of a wind power plant | |
| CN217811626U (en) | Construction structure capable of enabling foundation bolts to be repeatedly used | |
| CN108589535B (en) | Reinforced concrete box type arch bridge construction method | |
| CN211898338U (en) | Device for preventing bored concrete pile steel reinforcement cage come-up | |
| CN209555978U (en) | A kind of cast-in-situ steel reinforced concrete manhole shaft shaping combined steel shuttering | |
| CN207314852U (en) | Outer wall of basement one side steel form support system | |
| CN105908752B (en) | Formwork supporting and stripping system for pouring concrete on side wall and working process of formwork supporting and stripping system | |
| CN107762135A (en) | The construction method of skin scaffold wall connecting piece | |
| CN209958342U (en) | Structure for preventing steel reinforcement cage from floating and sinking | |
| CN112873527A (en) | Manufacturing mold and method for supporting pile | |
| CN113802562B (en) | Steel reinforcement cage circulating hanging bar device and use method thereof | |
| CN205558271U (en) | Building engineering box out ware | |
| CN207659914U (en) | The narrow body wave wall template of L-type | |
| CN219569562U (en) | Locking clamp for end socket template of cantilever casting box girder | |
| CN220767725U (en) | Expressway pier capping beam template structure convenient to disassemble and assemble | |
| CN219809628U (en) | Tower crane attachment part anchoring structure | |
| CN110219323A (en) | A kind of anti-floating pilework and its wet season construction method in soft soil foundation | |
| CN213173842U (en) | Easy-to-dismount inner supporting structure of post-pouring belt | |
| CN219972976U (en) | Device is demolishd to continuous rigid frame bridge swivel of striding railway | |
| CN212956172U (en) | Road and bridge crack reinforcing and repairing structure | |
| CN221320697U (en) | Bridge construction attached type adjustable bracket | |
| CN218027284U (en) | Pipeline marking device | |
| CN105887910B (en) | Formwork supporting and stripping system for foundation bearing platform and working process of formwork supporting and stripping system | |
| CN220848732U (en) | Detachable embedded stepping template for inspection well | |
| CN114703835B (en) | Detachable device and method for preventing reinforcement cage from floating upwards during concrete pouring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |