CN221095115U - Anchor rod convenient to fix - Google Patents
Anchor rod convenient to fix Download PDFInfo
- Publication number
- CN221095115U CN221095115U CN202323190517.5U CN202323190517U CN221095115U CN 221095115 U CN221095115 U CN 221095115U CN 202323190517 U CN202323190517 U CN 202323190517U CN 221095115 U CN221095115 U CN 221095115U
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- anchor rod
- fixed
- stock
- connecting sleeve
- fixing
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 9
- 239000011440 grout Substances 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 239000011435 rock Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to the technical field of municipal engineering and discloses an anchor rod convenient to fix, which comprises a first anchor rod, a second anchor rod and a connecting sleeve, wherein a plurality of fixing columns are fixedly arranged at the upper end and the lower end of the first anchor rod and the upper end of the second anchor rod, the lower end face of the first anchor rod is movably arranged on the upper end face of the second anchor rod through the connecting sleeve, a fixing ring is fixedly arranged in the connecting sleeve, a fixing plate is fixedly arranged at the middle position of the fixing ring, L-shaped hooks are hinged to opposite sides of the fixing plates, scroll springs are fixedly arranged at the connecting positions of the L-shaped hooks and the fixing plate, and a plurality of arc-shaped long grooves are formed in the opposite positions of the fixing ring and the connecting sleeve in a penetrating mode. According to the utility model, the connection strength of the anchor rod is enhanced, the stability and reliability of the anchor rod are improved, the anchor rod can be installed and replaced more conveniently and rapidly, and the construction time and the labor cost are reduced.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to an anchor rod convenient to fix.
Background
Anchor rods are generally referred to as a fixing device for fixing or supporting other structures or devices, and in various fields, they have various uses and forms, and in terms of municipal engineering, they are generally used for foundation reinforcement and support works in civil engineering, they can be used in the following aspects: soil and rock reinforcement, foundation support, underground pipeline fixation, retaining wall and slope stabilization, and the coupling sleeve of stock is a special device for connecting the stock. It is usually made of metal material and is installed at the junction of two anchors for enhancing the connection strength and stability of the anchors, requiring manual regular inspection and maintenance.
The common coupling sleeve is usually connected with a plurality of anchor rods in a threaded connection mode and a welding mode, and because the common coupling sleeve is usually connected with the anchor rods in a threaded connection mode in some cases, more construction steps and technical requirements can be required in actual operation due to rotation and alignment in the connecting process, and the complexity and difficulty of installation are increased.
Accordingly, one skilled in the art would be able to provide an anchor rod that is easy to secure to solve the problems set forth in the background.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides an anchor rod convenient to fix, wherein a plurality of fixing columns are fixedly arranged at the upper end and the lower end of a first anchor rod and the upper end of a second anchor rod, the lower end face of the first anchor rod is movably arranged on the upper end face of the second anchor rod through a coupling sleeve, the plurality of anchor rods are conveniently and fixedly connected through the coupling sleeve and the plurality of fixing columns, the connection strength of the anchor rods can be enhanced, the stability and the reliability of the anchor rods are improved, the anchor rods can be more conveniently and rapidly installed and replaced, the construction time and the labor cost are reduced, the aim that a plurality of anchor rods are convenient to install and connect is finally realized, and the connection of the anchor rods is firmer.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an anchor rod convenient to it is fixed, includes anchor rod, no. two anchor rods and coupling cover, both ends and No. two anchor rod upper ends are all fixed to be provided with a plurality of fixed columns about the anchor rod, no. one anchor rod lower extreme face is through the activity of coupling cover setting in No. two anchor rod up end, the inside fixed solid fixed ring that is provided with of coupling cover, gu fixed plate is all fixed in fixed ring middle part position, a plurality of gu fixed plate opposite side all articulates and is provided with L type couple, a plurality of L type couple and fixed plate hoops connected position all are fixed and are provided with the scroll spring, gu fixed ring and coupling cover relative position all run through and have seted up a plurality of arc elongated slots, a plurality of the fixed column slides respectively and sets up in a plurality of arc elongated slots;
Through above-mentioned technical scheme, will terminal surface and No. two stock up end are connected down to the stock through twisting the coupling cover a plurality of fixed columns are all fixed to both ends about the stock and No. two stock upper ends, will a plurality of the fixed column slides respectively and sets up in a plurality of arc elongated slots, realizes stock and No. two stock fixed connection, for fixing still in a plurality of the opposite one side of fixed plate all articulates and is provided with L type couple, a plurality of L type couple and fixed plate hookup location are all fixed and are provided with the spiral spring, a plurality of L type couple use be convenient for fix a plurality of fixed columns of stock and No. two stock, a plurality of spiral spring's use provides certain elastic support for L type couple, can have certain buffering and resilience effect, finally realize will stock and No. two stock carry out firm connection's effect, and overall structure has stability, is convenient for fixed connection stock.
Further, a sliding groove is formed in one side, close to the arc-shaped long groove, of each of the connecting sleeve and the fixing ring in a penetrating mode, sliding rods are fixedly arranged in the middle of the opposite side of each of the L-shaped hooks, the sliding rods are arranged in the sliding groove in a sliding mode, and a cavity is formed in one side, close to the L-shaped hooks, of each of the fixing rings in a penetrating mode;
Through the technical scheme, the sliding rods are arranged in the sliding grooves in a sliding mode, the sliding rods drive the L-shaped hooks to slide in the cavities, and the cavities are formed in a mode that the stability and the bearing capacity of the whole structure are improved.
Further, the first anchor rod and the second anchor rod have the same internal structure;
Through the technical scheme, the parts adopted in the first anchor rod and the second anchor rod are the same, and the anchor rods made of the same materials can be installed and fixed by adopting similar processes and methods in the construction process, so that the construction efficiency and quality are improved.
Further, a steel anchor rod is fixedly sleeved in the first anchor rod, and a movable cavity is formed in the center of the steel anchor rod in a penetrating mode;
Through the technical scheme, the inside material of stock No. one belongs to steel stock, steel stock central point puts and runs through and offer the activity chamber, the activity chamber is convenient for cementation concrete, helps stability and the security of whole stock structure.
Further, waterproof paint is uniformly smeared on the outer part of the steel anchor rod;
through above-mentioned technical scheme, scribble waterproof coating can provide the protective layer, effectively prevents that the stock surface from receiving the corruption of moisture, extension stock's life.
Further, a drill bit is movably sleeved on the lower end face of the second anchor rod, and fixing blocks are fixedly arranged on the two sides, close to the lower end face, of the outer portion of the second anchor rod;
Through above-mentioned technical scheme the drill bit is established to terminal surface activity cover under the stock No. two can be used to drill in the low ground the outside fixed block that sets up of terminal surface both sides position under being close to of stock No. two provides convenience for the installation of stock.
Further, a plurality of L-shaped grooves are formed in the positions, close to the fixing blocks, of the drill bit in a penetrating mode, and the fixing blocks are movably arranged in the L-shaped grooves respectively;
Through above-mentioned technical scheme, will the fixed block on the stock No. two aligns L type groove downward joint rotation, is convenient for with stock No. two and drill bit fixed connection realize the purpose of convenient installation.
Further, an arch backing plate is sleeved at the position, close to the upper end, of the first anchor rod, a nut is sleeved at the position, close to the upper end and the lower end of the arch backing plate, of the first anchor rod in a threaded manner, and a grout stop plug is fixedly arranged on the lower end face of the arch backing plate;
Through above-mentioned technical scheme, the use of arch backing plate is in order to diffuse the atress scope of stock in the underground rock soil, reduces the centralized action of stock to the rock soil, the use of nut is the position of being convenient for fixed stock to adapt to different underground engineering conditions, the use of stopping the thick liquid stopper is used for preventing thick liquid and other impurity entering stock's inside, guarantees the normal use of stock, can improve the stability and the reliability of stock in the underground engineering like this, ensures the security and the persistence of engineering.
The utility model has the following beneficial effects:
1. According to the anchor rod convenient to fix, firstly, the tail end of the first anchor rod and the upper end of the second anchor rod which are required to be connected are respectively inserted into the connecting sleeve, in the inserting process, the fixing columns on the anchor rods are aligned with the arc-shaped long notch formed in the connecting sleeve, then the first anchor rod and the second anchor rod rotate along the sliding radian of the arc-shaped long groove, and then a plurality of fixing columns are clamped in the L-shaped hook when rotating to the clamping position, finally, the fixing connection of the first anchor rod and the second anchor rod is realized, a plurality of fixing columns are fixedly arranged on the upper end face and the lower end face of the plurality of anchor rods, the plurality of anchor rods can be connected through the connecting sleeves, the connecting mode can enhance the connecting strength of the anchor rods, the stability and the reliability of the anchor rods are improved, the installation and the replacement of the anchor rods are more convenient and quick, the construction time and the labor cost are reduced, and finally the aim of conveniently installing and connecting the plurality of the anchor rods is realized, and the connection of the anchor rods is firmer.
2. According to the anchor rod convenient to fix, the anchor rod made of the same material can be installed and fixed by adopting a similar process and method in the construction process, so that the construction efficiency and quality are improved, the movable cavity is convenient to be filled with cement concrete, the stability and safety of the whole anchor rod structure are improved, a protective layer can be provided by coating the waterproof paint, the surface of the anchor rod is effectively prevented from being corroded by moisture and humidity, and the service life of the anchor rod is prolonged.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a coupling sleeve according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
Fig. 5 is a schematic diagram of the bit shaft according to the present utility model.
Legend description:
1. A first anchor rod; 2. a nut; 3. an arched backing plate; 4. a coupling sleeve; 5. a drill bit; 6. a grout stop plug; 7. a fixing ring; 8. waterproof paint; 9. a movable cavity; 10. an arc-shaped long groove; 11. fixing the column; 12. a fixing plate; 13. a spiral spring; 14. an L-shaped hook; 15. a slide bar; 16. a chute; 17. a cavity; 18. an L-shaped groove; 19. a fixed block; 20. a second anchor rod; 21. steel anchor rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a stock convenient to it is fixed, including stock 1, stock 20 and coupling sleeve 4 No. two, stock 1 upper and lower both ends and stock 20 upper end all are fixed and are provided with a plurality of fixed posts 11, stock 1 lower extreme face is through coupling sleeve 4 activity setting in stock 20 up end No. two, coupling sleeve 4 inside is fixed and is provided with solid fixed ring 7, gu fixed plate 12 is fixed in the middle part position of fixed ring 7, a plurality of fixed plates 12 opposite sides all are articulated to be provided with L type couple 14, a plurality of L type couple 14 and fixed plate 12 connected position all are fixed and are provided with scroll spring 13, gu fixed ring 7 and coupling sleeve 4 relative position all run through and have seted up a plurality of arc elongated slots 10, a plurality of fixed posts 11 slide respectively in a plurality of arc elongated slots 10;
The lower end face of the first anchor rod 1 and the upper end face of the second anchor rod 20 are connected through screwing a connecting sleeve 4, a plurality of fixing columns 11 are fixedly arranged at the upper end and the lower end of the first anchor rod 1 and the upper end of the second anchor rod 20, the fixing columns 11 are respectively arranged in a plurality of arc-shaped long grooves 10 in a sliding mode, the fixed connection of the first anchor rod 1 and the second anchor rod 20 is achieved, an L-shaped hook 14 is hinged to the opposite side of the fixing plates 12 for fixing, scroll springs 13 are fixedly arranged at the connecting positions of the L-shaped hooks 14 and the fixing plates 12, the use of the L-shaped hooks 14 is convenient for fixing the fixing columns 11 of the first anchor rod 1 and the second anchor rod 20, a certain elastic support is provided for the L-shaped hooks 14, a certain buffering and rebound effect can be achieved, the fixing connection of the first anchor rod 1 and the second anchor rod 20 is achieved, the whole structure has stability, and is convenient for fixing and connecting the anchor rods;
The connecting sleeve 4 and the fixed ring 7 are provided with a sliding groove 16 in a penetrating manner on one side close to the arc-shaped long groove 10, sliding rods 15 are fixedly arranged in the middle of the opposite sides of the L-shaped hooks 14, the sliding rods 15 are arranged in the sliding groove 16 in a sliding manner, a cavity 17 is provided in the fixed ring 7 on one side close to the L-shaped hooks 14 in a penetrating manner, the sliding rods 15 are arranged in the sliding groove 16 in a sliding manner, the L-shaped hooks 14 are driven by the sliding rods 15 to slide in the cavity 17, and the cavities 17 are provided with stability and bearing capacity of the whole structure;
The steel anchor rod 21 is fixedly sleeved in the first anchor rod 1, the movable cavity 9 is formed in the center of the steel anchor rod 21 in a penetrating mode, waterproof paint 8 is uniformly smeared on the outer portion of the steel anchor rod 21, materials in the first anchor rod 1 belong to the steel anchor rod 21, the movable cavity 9 is formed in the center of the steel anchor rod 21 in a penetrating mode, cement concrete is conveniently poured into the movable cavity 9, stability and safety of the whole anchor rod structure are facilitated, a protective layer can be provided by smearing the waterproof paint 8, corrosion of the surface of the anchor rod due to moisture and humidity is effectively prevented, the service life of the anchor rod is prolonged, the inner structures of the first anchor rod 1 and the second anchor rod 20 are identical, parts of the inner portions of the first anchor rod 1 and the second anchor rod 20 are identical, the anchor rods made of the same materials can be installed and fixed in a similar process and method in a construction process, and improvement of construction efficiency and quality are facilitated;
The drill bit 5 is movably sleeved on the lower end face of the second anchor rod 20, the fixing blocks 19 are fixedly arranged at the positions, close to the two sides of the lower end face, of the outer portion of the second anchor rod 20, the drill bit 5 is movably sleeved on the lower end face of the second anchor rod 20, the drill bit can be used for drilling holes in low rock and soil, the fixing blocks 19 are fixedly arranged at the positions, close to the two sides of the lower end face, of the outer portion of the second anchor rod 20, a plurality of L-shaped grooves 18 are formed in the drill bit 5 in a penetrating mode, the fixing blocks 19 are movably arranged in the L-shaped grooves 18 respectively, the fixing blocks 19 on the second anchor rod 20 are aligned with the L-shaped grooves 18 to be clamped and rotated downwards, the second anchor rod 20 is fixedly connected with the drill bit 5, and the purpose of convenient installation is achieved;
The anchor rod 1 is close to the upper end position cover and is equipped with arch backing plate 3, the anchor rod 1 is close to arch backing plate 3 upper and lower end position thread bush and is equipped with nut 2, arch backing plate 3 lower terminal surface is fixed and is provided with the grout stop 6, arch backing plate 3's use is in order to spread the atress scope of stock in the underground rock soil, reduce the centralized effect of anchor rod to the rock soil, the use of nut 2 is the position of being convenient for fixed stock, in order to adapt to different underground engineering conditions, grout stop 6's use is the inside that is used for preventing grout and other impurity entering stock, guarantee the normal use of stock, can improve the stability and the reliability of stock in the underground engineering like this, ensure the security and the persistence of engineering.
Working principle: when the anchor rod fixing device is used, firstly, the fixing block 19 on the second anchor rod 20 is aligned with the L-shaped groove 18 to be clamped and rotated downwards, then the second anchor rod 20 is fixedly connected with the drill bit 5, the grout stop 6, the arch-shaped backing plate 3 and the nut 2 are sequentially sleeved at the position, close to the upper end, of the first anchor rod 1, which is required to be connected, and the upper end of the second anchor rod 20 are respectively inserted into the connecting sleeve 4, in the inserting process, the fixing column 11 on the anchor rod is aligned with the arc-shaped long groove 10 opening formed in the connecting sleeve 4, then the first anchor rod 1 and the second anchor rod 20 are rotated along with the sliding radian of the arc-shaped long groove 10, and then, when the anchor rod fixing device is rotated to the clamping position, a plurality of fixing columns 11 are clamped in the L-shaped hook 14, finally, the anchor rod 1 and the second anchor rod 20 are fixedly connected, and a plurality of fixing columns 11 are fixedly arranged on the upper end face and the lower end faces of the anchor rod fixing device, and a plurality of anchor rods can be connected through the connecting sleeves 4.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an stock convenient to it is fixed, includes stock (1), stock (20) and coupling cover (4) No. two, its characterized in that: the utility model discloses a fixed anchor rod, including anchor rod (1), anchor rod (20), connecting sleeve (4), fixed plate (12), L type couple (14), a plurality of L type couple (14) are all articulated to be provided with in both ends about anchor rod (1) and two anchor rod (20) upper ends, anchor rod (1) lower terminal surface is through connecting sleeve (4) activity setting in two anchor rod (20) up end, connecting sleeve (4) inside fixed ring (7) that are provided with, fixed ring (7) middle part position is fixed plate (12), a plurality of fixed plate (12) are relative one side all articulated L type couple (14), a plurality of L type couple (14) are all fixed with fixed plate (12) hookup location and are provided with scroll spring (13), a plurality of arc elongated slot (10) have all been run through to fixed ring (7) and connecting sleeve (4) relative position, a plurality of fixed column (11) slide respectively and set up in a plurality of arc elongated slot (10).
2. A bolt for facilitating fixation as defined in claim 1, wherein: the connecting sleeve (4) and the fixing ring (7) are provided with sliding grooves (16) in a penetrating mode on one side, close to the arc-shaped long grooves (10), of the L-shaped hooks (14), sliding rods (15) are fixedly arranged in the middle of the opposite side of the L-shaped hooks (14), the sliding rods (15) are arranged in the sliding grooves (16) in a sliding mode, and cavities (17) are formed in the side, close to the L-shaped hooks (14), of the fixing ring (7).
3. A bolt for facilitating fixation as defined in claim 1, wherein: the first anchor rod (1) and the second anchor rod (20) have the same internal structure.
4. A bolt for facilitating fixation as defined in claim 1, wherein: the steel anchor rod (21) is fixedly sleeved in the first anchor rod (1), and a movable cavity (9) is formed in the center of the steel anchor rod (21) in a penetrating mode.
5. A bolt for facilitating fixation as defined in claim 4, wherein: the outside of the steel anchor rod (21) is uniformly coated with waterproof paint (8).
6. A bolt for facilitating fixation as defined in claim 1, wherein: the drill bit (5) is movably sleeved on the lower end face of the second anchor rod (20), and fixing blocks (19) are fixedly arranged at two sides, close to the lower end face, of the outer portion of the second anchor rod (20).
7. A bolt for facilitating fixation as defined in claim 6, wherein: the drill bit (5) is provided with a plurality of L-shaped grooves (18) in a penetrating mode at positions close to the plurality of fixing blocks (19), and the plurality of fixing blocks (19) are movably arranged in the L-shaped grooves (18) respectively.
8. A bolt for facilitating fixation as defined in claim 1, wherein: the novel grouting device is characterized in that an arch backing plate (3) is sleeved at the position, close to the upper end, of the first anchor rod (1), a nut (2) is sleeved at the position, close to the upper end and the lower end, of the first anchor rod (1), of the arch backing plate (3), and a grout stop plug (6) is fixedly arranged on the lower end face of the arch backing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323190517.5U CN221095115U (en) | 2023-11-24 | 2023-11-24 | Anchor rod convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323190517.5U CN221095115U (en) | 2023-11-24 | 2023-11-24 | Anchor rod convenient to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095115U true CN221095115U (en) | 2024-06-07 |
Family
ID=91310221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323190517.5U Active CN221095115U (en) | 2023-11-24 | 2023-11-24 | Anchor rod convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095115U (en) |
-
2023
- 2023-11-24 CN CN202323190517.5U patent/CN221095115U/en active Active
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