CN219118247U - Anti-deflection device for anti-floating anchor rod steel bar - Google Patents
Anti-deflection device for anti-floating anchor rod steel bar Download PDFInfo
- Publication number
- CN219118247U CN219118247U CN202223550289.3U CN202223550289U CN219118247U CN 219118247 U CN219118247 U CN 219118247U CN 202223550289 U CN202223550289 U CN 202223550289U CN 219118247 U CN219118247 U CN 219118247U
- Authority
- CN
- China
- Prior art keywords
- floating anchor
- rod
- clamping
- fixing
- rods
- 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
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to the technical field of anti-floating anchor rod construction, in particular to an anti-deflection device for an anti-floating anchor rod reinforcing steel bar, which comprises a plurality of drill rods, a plurality of fixing plates, connecting rods and clamping frames, wherein the drill rods are arranged around the anti-floating anchor rod; two ends of the fixed plate are respectively connected with two adjacent drill rods; the connecting rod is fixedly connected to the fixing plate; the clamping frame is sleeved at one end of the connecting rod cavity in a telescopic mode, and the clamping frame and the end part of the connecting rod form a surrounding structure for clamping the reinforcing steel bars of the anti-floating anchor rod. The device ensures that the positions of the clamping frames are fixed through the matching of the plurality of inserting drill rods and the plurality of fixing plates, and the plurality of clamping frames clamp a plurality of steel bars on the same anti-floating anchor rod, so that the anti-floating anchor rod is stressed by a plurality of directions, and the anti-floating anchor rod is prevented from rotating; meanwhile, the clamping frame and the end part of the connecting rod form a surrounding structure for clamping the anti-floating anchor bar steel bars, so that the anti-floating anchor bar steel bars can be firmly clamped, axial displacement of the anti-floating anchor bar steel bars is avoided, and deflection of the anti-floating anchor bar steel bars is prevented.
Description
Technical Field
The utility model relates to the technical field of anti-floating anchor rod construction, in particular to an anti-deflection device for anti-floating anchor rod reinforcing steel bars.
Background
The anti-floating anchor rod is one anti-floating measure of the underground structure of the building engineering. When the underground water is shallow, such as an open air or underground swimming pool, a large underground parking lot, a large basement and the like, the underground structure has large building area, deep foundation burial, relatively fewer layers of building and insufficient self weight to resist the upward buoyancy of the underground water under the condition of highest historical underground water level. Therefore, the anti-floating anchor rod or the anti-floating pile is usually adopted in the design, wherein one end of the anti-floating anchor rod is anchored on the bottom plate of a building, the other end of the anti-floating anchor rod is anchored on a bearing layer of the foundation of the building, and the floating force is resisted by the friction force of the anchor body reinforcing steel bars and the grouting body and surrounding soil layers, so that the anti-floating effect of the anti-floating anchor rod is achieved. Under the general condition, anti-floating anchor is a structure that many reinforcing bars pass through solid fixed ring welding together, anti-floating anchor is when carrying out slip casting, can lead to the fact anti-floating anchor to take place the off-normal when its anchor hole takes place deformation or anti-floating anchor reinforcing bar receives external force, thereby influence anti-floating anchor's construction quality, consequently, need an anti-floating anchor anti-off-normal device to firmly support anti-floating anchor, for example, patent publication number CN217517563U discloses an anti-floating anchor reinforcing bar anti-off-normal device, including the montant, horizontal pole and spacing pipe, one side of montant is connected with the horizontal pole, the inner chamber swing joint of horizontal pole has the movable rod, the middle part of the movable rod other end is connected with the screwed pipe, the inner chamber threaded connection of screwed pipe has the screw rod, the other end and the spacing union of screw rod, the spacing pipe in this contrast file is through the detachable spiro union of screw rod on the movable rod, nevertheless the spacing pipe of different internal diameters is selected according to anti-floating anchor bar reinforcing bar thickness, the loss risk that the in-normal use or accomodate of in-process, the loss of spacing pipe can influence construction efficiency, and if the anti-floating anchor rod is the relative motion is in the axial displacement can take place when preventing the reinforcing bar from taking place to the axial displacement or the anti-floating anchor reinforcing bar.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an anti-deflection device for an anti-floating anchor bar, which aims to solve the problem that the existing anti-deflection device can not effectively prevent deflection of an anti-floating anchor bar.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-deflection device for anti-floating anchor bar steel bars, comprising:
the drill rods are inserted, and the drill rods are arranged around the anti-floating anchor rods;
the two ends of the fixing plates are respectively connected with two adjacent drill rod inserting rods;
the connecting rod is fixedly connected to the fixed plate;
the clamping frame is sleeved at one end of the connecting rod cavity in a telescopic mode, and the clamping frame and the end portion of the connecting rod form a surrounding structure for clamping the reinforcing steel bars of the anti-floating anchor rod.
Preferably, the clamping frame comprises a first frame body and a second frame body, wherein the first frame body and the second frame body are symmetrically arranged, and are respectively connected to two sides of the end part of the connecting rod.
As a preferred scheme, the first framework includes first clamping part and first connecting portion, the second framework includes second clamping part and second connecting portion, first clamping part with the cooperation of second clamping part is used for the centre gripping anti-floating anchor reinforcing bar, first connecting portion is provided with first connecting hole, second connecting portion is provided with the second connecting hole, the tip of connecting rod is provided with connecting portion, first connecting hole with the second connecting hole sets up in the both sides of connecting portion, connecting bolt passes first connecting hole connecting portion with the second connecting hole, connecting bolt spiro union has coupling nut.
As a preferable scheme, the first clamping part and the second clamping part are arc-shaped structures, and the first clamping part, the second clamping part and the end part of the connecting rod are formed into claw-shaped surrounding structures for clamping the anti-floating anchor bar reinforcing steel bars.
Preferably, the connecting part is a chute concavely arranged at the end part of the connecting rod in the axial direction, and the connecting bolt is used for fastening the clamping frame after the chute slides and is positioned.
As the preferred scheme, the connecting rod includes dead lever, telescopic link and mounting, dead lever fixed connection in the fixed plate, the telescopic link with clamping frame can dismantle and be connected, the dead lever be equipped with the die cavity and with the opening that the die cavity switched on, the telescopic link passes through the opening slides and penetrates the die cavity, the mounting is used for fixing the dead lever with the telescopic link.
As a preferable scheme, the fixing piece is a limit bolt, a through hole is formed in the side wall of the fixing rod, threads are arranged in the through hole, the limit bolt is connected in the through hole in a threaded mode, and the limit bolt is abutted to the side face of the telescopic rod and used for limiting sliding of the telescopic rod.
Preferably, the number of the drill rods is 3, and the number of the fixing plates is 2.
As a preferable scheme, one end fixedly connected with first sleeve of fixed plate, the other end of fixed plate is provided with the second sleeve, two the fixed plate first sleeve cover is located same insert the borer pole, two the fixed plate the second sleeve cover is located respectively remaining two insert the borer pole.
As an optimal scheme, the top of the drill rod is connected with a limiting plate, and the bottom of the drill rod is connected with a conical head.
The anti-deflection device for the anti-floating anchor rod steel bar has the beneficial effects that:
(1) The device is provided with the plurality of drill rods around the anti-floating anchor rod, the positions among the plurality of drill rods are mutually fixed by using the plurality of fixing plates, and meanwhile, the fixing plates correspondingly connected with the drill rods can be fixed. The clamping frames are connected with the connecting rods, the connecting rods are fixedly connected with the fixing plates, the number of the fixing plates of the device is multiple, and therefore the number of the corresponding connecting rods and the number of the clamping frames are also multiple; meanwhile, the anti-floating anchor bar can be firmly clamped due to the fact that the clamping frame and the end portion of the connecting rod form a surrounding structure for clamping the anti-floating anchor bar, and axial displacement of the anti-floating anchor bar can be prevented.
(2) The first frame body and the second frame body are respectively provided with the first clamping part and the second clamping part, the first clamping part and the second clamping part which are symmetrical to each other and arc-shaped can clamp the anti-floating anchor bar in a semi-surrounding mode from two sides, the anti-floating anchor bar is propped against the other side face of the telescopic rod through the telescopic rod, the first frame body, the second frame body and the telescopic rod are fixedly connected through the connecting screw rod, so that the anti-floating anchor bar cannot axially shift with the device, and the offset of the anti-floating anchor bar is effectively prevented.
(3) Two fixed plates that are equipped with in this device all are fixed in foundation soil through inserting the borer pole in, have guaranteed the stability of fixed plate, and two fixed plates all are connected with the centre gripping frame through the connecting rod, and two reinforcing bars on the same anti-floating anchor of two sets of centre gripping frames can centre gripping for anti-floating anchor reinforcing bar can't take place to rotate, and then makes this device can stabilize anti-floating anchor reinforcing bar more steadily, prevents anti-floating anchor reinforcing bar aversion.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an anti-deflection device for anti-floating anchor steel bars according to an embodiment of the present utility model.
Fig. 2 is a perspective view of an anti-deflection device for anti-floating anchor rebar according to an embodiment of the utility model.
Fig. 3 is a schematic diagram illustrating a detachable structure of a clamping frame according to an embodiment of the utility model.
Reference numerals illustrate:
1. inserting a drill rod; 11. a limiting plate; 12. a conical head;
2. an anti-floating anchor rod; 21. anti-floating anchor bar steel bar;
3. a clamping frame; 31. a first frame; 311. a first clamping part; 312. a first connection portion; 3121. a first connection hole; 32. a second frame; 321. a second clamping portion; 322. a second connecting portion; 3221. a second connection hole;
4. a connecting rod; 41. a fixed rod; 411. a limit bolt; 42. a telescopic rod; 421. a chute;
5. a connecting bolt; 51. a coupling nut;
6. a fixing plate; 61. a first sleeve; 62. and a second sleeve.
Detailed Description
The utility model will be further described with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 3, an embodiment of the present utility model provides an anti-deviation device for anti-floating anchor rods and steel bars 21, which comprises a plurality of drill rods 1, a plurality of fixing plates 6, connecting rods 4 and clamping frames 3, wherein the drill rods 1 are arranged around the anti-floating anchor rods 2; two ends of the fixed plate 6 are respectively connected with two adjacent drill rod inserting rods 1; the connecting rod 4 is fixedly connected to the fixed plate 6; the clamping frame 3 is telescopically sleeved at one end of the cavity of the connecting rod 4, and the clamping frame 3 and the end part of the connecting rod 4 form a surrounding structure for clamping the reinforcing steel bars of the anti-floating anchor rod 2.
The device is characterized in that a plurality of drill rods 1 are arranged around the anti-floating anchor rod 2, the positions of the drill rods 1 are mutually fixed by using a plurality of fixing plates 6, and meanwhile, the corresponding fixing plates 6 connected with the drill rods 1 can also be fixed. The clamping frames 3 are connected with the connecting rods 4, the connecting rods 4 are fixedly connected with the fixing plates 6, the number of the fixing plates 6 of the device is multiple, and therefore the number of the corresponding connecting rods 4 and the number of the clamping frames 3 are also multiple, and the clamping frames 3 clamp the multiple anti-floating anchor bar 21 on the same anti-floating anchor bar 2, so that the anti-floating anchor bar 2 is stressed in multiple directions, the anti-floating anchor bar 2 cannot rotate, and the deflection of the anti-floating anchor bar 21 is prevented; meanwhile, the anti-floating anchor bar 21 can be firmly clamped due to the fact that the clamping frame 3 and the end portion of the connecting rod 4 form a surrounding structure for clamping the anti-floating anchor bar 21, and axial displacement of the anti-floating anchor bar 21 can be prevented.
Specifically, the clamping frame 3 includes a first frame 31 and a second frame 32, where the first frame 31 and the second frame 32 are symmetrically disposed with each other and are respectively connected to two sides of the end of the connecting rod 4.
Through constitute centre gripping frame 3 by the first framework 31 and the second framework 32 that the symmetry set up to can reach the internal diameter of adjusting centre gripping frame 3 through adjusting the distance between first centre gripping frame 3 and the second centre gripping frame 3, make centre gripping frame 3 can be applicable to not unidimensional anti-floating anchor bar 21.
In some embodiments, the first frame 31 includes a first clamping portion 311 and a first connection portion 312, the second frame 32 includes a second clamping portion 321 and a second connection portion 322, the first clamping portion 311 and the second clamping portion 321 cooperate to clamp the anti-floating anchor rebar 21, the first connection portion 312 is provided with a first connection hole 3121, the second connection portion 322 is provided with a second connection hole 3221, an end of the connection rod 4 is provided with a connection portion, the first connection hole 3121 and the second connection hole 3221 are provided on two sides of the connection portion, the connection bolt 5 passes through the first connection hole 3121, the connection portion and the second connection hole 3221, and the connection bolt 5 is screwed with the connection nut 51.
Because the sizes of the anti-floating anchor bars 21 can be different, in order to apply the device to the anti-floating anchor bars 21 with different sizes, the first frame 31 and the second frame 32 for clamping the anti-floating anchor bars 21 are provided with the first connecting portion 312 and the second connecting portion 322, and the connecting bolt 5 passes through the first connecting hole 3121 of the first connecting portion 312, the connecting portion of the connecting rod 4 and the second connecting hole 3221 of the second connecting portion 322, and the rotating depth of the connecting bolt 5 and the connecting nut 51 can be controlled, so that the distance between the first clamping portion 311 of the first frame 31 and the second clamping portion 321 of the second frame 32 can be adjusted, so that the device can be applied to the anti-floating anchor bars 21 with different sizes, and meanwhile, through the cooperation of the connecting bolt 5 and the connecting nut 51, sufficient force can be provided for the first clamping portion 311 and the second clamping portion 321 for clamping the anti-floating anchor bars 21.
In the device, a first clamping part 311 and a second clamping part 321 are respectively arranged on a first frame body 31 and a second frame body 32, the first clamping part 311 and the second clamping part 321 which are symmetrical to each other and arc-shaped can clamp the anti-floating anchor bar 21 in a semi-surrounding mode from two sides, the anti-floating anchor bar 21 is propped against the other side face of the telescopic rod 42 through the telescopic rod 42, and the first frame body 31, the second frame body 32 and the telescopic rod 42 are fixedly connected through connecting screws, so that the anti-floating anchor bar 21 cannot axially shift with the device, and the offset of the anti-floating anchor bar 21 is effectively prevented.
In some embodiments, the first clamping portion 311 and the second clamping portion 321 are arc-shaped, and the ends of the first clamping portion 311, the second clamping portion 321 and the connecting rod 4 are shaped into a claw-shaped surrounding structure for clamping the anti-floating anchor bar 21.
Because anti-floating anchor bar 21 is cylindrical structure, consequently this embodiment is through setting up first clamping part 311 and second clamping part 321 to arc structure, can make first clamping part 311 laminate anti-floating anchor bar 21's surface more with second clamping part 321, increase the area of first clamping part 311 and the contact anti-floating anchor bar 21 of second clamping part 321, thereby increased anti-floating anchor bar 21's area of stress, first clamping part 311 through arc structure, arc structure's second clamping part 321 and connecting rod 4's end shaping are embracing claw shape surrounding structure, embracing claw shape surrounding structure holds anti-floating anchor bar 21, prevent that anti-floating anchor bar 21 from taking place axial displacement.
In some embodiments, the connecting portion is a concave axial sliding groove 421 at the end of the connecting rod 4, the connecting bolt 5 passes through the sliding groove 421, and the connecting bolt 5 is used for fastening the clamping frame 3 after the sliding positioning of the sliding groove 421.
Because the anti-floating anchor bar 21 can be firmly clamped by the semi-surrounding structure formed by the first clamping part 311 and the second clamping part 321, but in order to better keep the anti-floating anchor bar 21 static, the anti-floating anchor bar 21 can be abutted to the end part of the connecting rod 4 by forming a surrounding structure by the first clamping part 311, the second clamping part 321 and the end part of the connecting rod 4, and the stress point of the anti-floating anchor bar 21 is increased, so that the anti-floating anchor bar 21 is better prevented from shifting. In order to make the end of the connecting rod 4 better prop against the anti-floating anchor bar 21 with different sizes, the connecting portion is set as an axial chute 421, and the connecting bolt 5 passes through the chute 421, and the connecting bolt 5 slides along the chute 421, so that the lengths of the first clamping portion 311 and the second clamping portion 321 extending out of the end of the connecting rod 4 can be adjusted, and the inner diameter size of the surrounding structure formed by the first clamping portion 311, the second clamping portion 321 and the end of the connecting rod 4 can be changed according to the size of the anti-floating anchor bar 21.
In some implementations, the connecting rod 4 includes a fixing rod 41, a telescopic rod 42 and a fixing member, the fixing rod 41 is fixedly connected to the fixing plate 6, the telescopic rod 42 is detachably connected to the clamping frame 3, the fixing rod 41 is provided with a cavity and an opening communicated with the cavity, the telescopic rod 42 penetrates into the cavity through the opening in a sliding manner, and the fixing member is used for fixing the fixing rod 41 and the telescopic rod 42.
Because the size diameter of the anti-floating anchor rod 2 is different, and the clamping frames 3 are fixed on the connecting rods 4 of different fixing plates 6, in order to ensure that each clamping frame 3 can clamp the same anti-floating anchor rod 2 in different directions, the connecting rods 4 are composed of fixing rods 41, telescopic rods 42 and fixing pieces, the telescopic rods 42 can slide into the die cavities through the openings of the fixing rods 41, the depth of the telescopic rods 42 can be controlled, and the overall length of the connecting rods 4 can be adjusted, so that the clamping frames 3 in different directions of the device can clamp the same anti-floating anchor rod 2 in different directions, and the device can be also ensured to be applicable to the anti-floating anchor rods 2 in different sizes. Simultaneously, the anti-floating anchor bar 21 in the azimuth is clamped by the azimuth clamping frames 3, so that the rotation of the anti-floating anchor bar 2 is limited. And the positions of the telescopic rod 42 and the fixed rod 41 can be fixed through the fixing piece.
Specifically, the fixing member is a limiting bolt 411, a through hole is formed in the side wall of the fixing rod 41, threads are formed in the through hole, the limiting bolt 411 is screwed into the through hole, and the limiting bolt 411 abuts against the side face of the telescopic rod 42 to limit the telescopic rod 42 to slide.
Through the cooperation of limit bolt 411 and through-hole, make limit bolt 411 butt in the side of telescopic link 42, limit bolt 411 and dead lever 41 inner wall are exerted pressure to telescopic link 42 to can inject telescopic link 42 and slide at the die cavity, and then fix the position of dead lever 41 and telescopic link 42, avoid telescopic link 42 to take place to remove after confirming good position and lead to the removal of anti-floating anchor 2.
Specifically, the number of the insert rods 1 is 3, and the number of the fixing plates 6 is 2.
The number of the inserted drill rods 1 of the device is 3, so that the number of the fixing plates 6 for connecting the adjacent inserted drill rods 1 is set to 2, and the number of the fixing plates 6 is 2, so that the number of the connecting rods 4 fixed on the fixing plates 6 is also 2, and the clamping frames 3 connected to the connecting rods 4 are also 2. The steel bars of the anti-floating anchor rod 2 in different directions are clamped by the clamping frames 3 in different directions, so that the rotation of the anti-floating anchor rod 2 is limited, and the number of the inserted drill rods 1 and the number of the fixed plates 6 are small, so that the anti-floating anchor rod is convenient to assemble and takes less time.
Two fixed plates 6 that are equipped with in this device are all fixed in foundation soil through inserting drill rod 1, have guaranteed the stability of fixed plate 6, and two fixed plates 6 all are connected with centre gripping frame 3 through connecting rod 4, and two steel bars on the same anti-floating anchor 2 of two sets of centre gripping frames 3 ability centre gripping for anti-floating anchor steel bar 21 can't take place to rotate, and then make this device can stabilize anti-floating anchor steel bar 21 more steadily, prevent that anti-floating anchor steel bar 21 from shifting.
It should be noted that, the number of the drill rods 1 can be set according to engineering conditions, for example, the number of the steel bars in the anti-floating anchor rods 2 is large, the number of the drill rods 1 can be set to be 4, 5, 6, 7, etc., the drill rods 1 are fixed on the foundation around the anti-floating anchor rods 2, so that the anti-floating anchor rod steel bars 21 in different directions can be clamped by the clamping frames 3 in different directions, and the deflection of the anti-floating anchor rod steel bars 21 is better limited.
In some embodiments, one end of the fixing plate 6 is fixedly connected with a first sleeve 61, the other end of the fixing plate 6 is provided with a second sleeve 62, the first sleeves 61 of the two fixing plates 6 are sleeved on the same drill rod 1, and the second sleeves 62 of the two fixing plates 6 are sleeved on the other two drill rods 1 respectively.
Because two ends of the fixing plate 6 need to be fixed with two drill rods 1 respectively, a first sleeve 61 is fixedly connected to one end of the fixing plate 6, a second sleeve 62 is arranged at the other end of the fixing plate 6, and the positions of the two drill rods 1 are fixed through the first sleeve 61 and the second sleeve 62. Since the drill rod 1 is arranged around the anti-floating anchor rod 2, the drill rod 1 between the two drill rods 1 is sleeved with the two first sleeves 61, and in order to ensure that the two first sleeves 61 can be sleeved on the drill rod 1, the length of the first sleeve 61 can be set smaller than that of the second sleeve 62. In addition, since the first sleeve 61 and the second sleeve 62 are sleeved on the drill rod 1, the first sleeve 61 and the second sleeve 62 can axially rotate on the drill rod 1 according to engineering requirements, so that the position of the clamping frame 3 is adjusted.
In some embodiments, the top of the drill rod 1 is connected with a limiting plate 11, and the bottom of the drill rod 1 is connected with a conical head 12.
The drill rod 1 is provided with the conical head 12 at the bottom, so that the stress area of the drill rod 1 and a foundation is reduced, and the drill rod 1 is conveniently inserted into the foundation soil fixing device. Through being connected with limiting plate 11 at the top of inserting borer pole 1 thereby increased the area of contact that the user pressed down and inserted borer pole 1, thereby convenient to use person pressed down and inserted borer pole 1, limiting plate 11 also can inject first sleeve 61 and second sleeve 62 simultaneously, avoids first sleeve 61 and second sleeve 62 to drop the unable fixed problem of fixed plate 6 that leads to from inserting borer pole 1.
The specific working process of the anti-deflection device for the anti-floating anchor rod steel bar 21 comprises the following steps: when the anti-deviation device is used, first frame bodies 31 and second frame bodies 32 of two clamping frames 3 are respectively clamped by two reinforcing steel bars in an anti-floating anchor rod 2, the first frame bodies 31, the second frame bodies 32 and the telescopic rods 42 are pre-connected through connecting bolts 5 and connecting nuts 51, at the moment, the clamping frames 3 slide relatively to the telescopic rods 42, at the moment, the positions of two fixing plates 6 are adjusted, so that first sleeves 61 sleeved on the two fixing plates 6 of the same drill rod 1 are coaxial, the drill rod 1 penetrates through the two first sleeves 61 from top to bottom in sequence, the two telescopic rods 42 are pushed to the anti-floating anchor rod reinforcing steel bars 21 and are attached to the anti-floating anchor rod reinforcing steel bars 21, at the moment, the connecting nuts 51 are screwed, the telescopic rods 42, the first frame bodies 31 and the second frame bodies 32 are used for locking and fastening the anchor rod reinforcing steel bars, then limiting bolts 411 are screwed again, at the moment, the drill rod 1 inserted into the first sleeves 61 is nailed into soil, and at the last, the other drill rods 1 are inserted into the two fixing plates 6 and are not nailed into the two sleeves, and the anti-floating anchor rod reinforcing steel bars 21 are not affected.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the technical scope of the present utility model, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (10)
1. Anti-floating anchor pole reinforcing bar prevents deviation device, its characterized in that includes:
the drill rods are inserted, and the drill rods are arranged around the anti-floating anchor rods;
the two ends of the fixing plates are respectively connected with two adjacent drill rod inserting rods;
one end of the connecting rod is fixedly connected to the fixed plate;
the clamping frame is sleeved at one end of the connecting rod cavity in a telescopic mode, and the clamping frame and the end portion of the connecting rod form an enclosing structure for clamping the anti-floating anchor rod reinforcing steel bars.
2. The anti-deflection device for the anti-floating anchor steel bar according to claim 1, wherein the clamping frame comprises a first frame body and a second frame body, and the first frame body and the second frame body are symmetrically arranged and are respectively connected to two sides of the end part of the connecting rod.
3. The anti-deflection device for the anti-floating anchor steel bar according to claim 2, wherein the first frame body comprises a first clamping part and a first connecting part, the second frame body comprises a second clamping part and a second connecting part, the first clamping part is matched with the second clamping part to clamp the anti-floating anchor steel bar, the first connecting part is provided with a first connecting hole, the second connecting part is provided with a second connecting hole, the end part of the connecting rod is provided with a connecting part, the first connecting hole and the second connecting hole are arranged on two sides of the connecting part, a connecting bolt penetrates through the first connecting hole, the connecting part and the second connecting hole, and a connecting nut is screwed on the connecting bolt.
4. The anti-deflection device for the anti-floating anchor steel bar according to claim 3, wherein the first clamping part and the second clamping part are arc-shaped structures, and the first clamping part, the second clamping part and the end part of the connecting rod are formed into claw-shaped surrounding structures for clamping the anti-floating anchor steel bar.
5. The anti-deflection device for the anti-floating anchor steel bar according to claim 3, wherein the connecting portion is an axial chute concavely arranged at the end part of the connecting rod, the connecting bolt penetrates through the chute, and the connecting bolt is used for fastening the clamping frame after the chute is slidably positioned.
6. The anti-deflection device for the anti-floating anchor bar steel bar according to claim 1, wherein the connecting rod comprises a fixing rod, a telescopic rod and a fixing piece, the fixing rod is fixedly connected to the fixing plate, the telescopic rod is detachably connected with the clamping frame, the fixing rod is provided with a cavity and an opening communicated with the cavity, the telescopic rod slides into the cavity through the opening, and the fixing piece is used for fixing the fixing rod and the telescopic rod.
7. The anti-deflection device for the anti-floating anchor steel bar according to claim 6, wherein the fixing piece is a limit bolt, a through hole is formed in the side wall of the fixing rod, threads are arranged in the through hole, the limit bolt is in threaded connection with the through hole, and the limit bolt is abutted to the side face of the telescopic rod and used for limiting sliding of the telescopic rod.
8. The anti-deflection device for the anti-floating anchor steel bars according to claim 1, wherein the number of the drill rods is 3, and the number of the fixing plates is 2.
9. The anti-floating anchor bar deflection preventing device according to claim 8, wherein one end of the fixing plate is fixedly connected with a first sleeve, the other end of the fixing plate is provided with a second sleeve, the first sleeves of two fixing plates are sleeved on the same drill rod, and the second sleeves of two fixing plates are sleeved on the other two drill rods respectively.
10. The anti-deflection device for the anti-floating anchor steel bar according to claim 1, wherein the top of the drill rod is connected with a limiting plate, and the bottom of the drill rod is connected with a conical head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223550289.3U CN219118247U (en) | 2022-12-29 | 2022-12-29 | Anti-deflection device for anti-floating anchor rod steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223550289.3U CN219118247U (en) | 2022-12-29 | 2022-12-29 | Anti-deflection device for anti-floating anchor rod steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219118247U true CN219118247U (en) | 2023-06-02 |
Family
ID=86522778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223550289.3U Active CN219118247U (en) | 2022-12-29 | 2022-12-29 | Anti-deflection device for anti-floating anchor rod steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219118247U (en) |
-
2022
- 2022-12-29 CN CN202223550289.3U patent/CN219118247U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10760264B2 (en) | Assembling structure of prefabricated concrete component | |
| US4239419A (en) | Precast concrete threaded pilings | |
| CN112854279B (en) | Combined pile for foundation engineering and construction method thereof | |
| KR100394072B1 (en) | The connectors for steel pile head embedded in concrete footing and thereof structure | |
| CN211666259U (en) | Wall post aluminum mould board assembling structure | |
| CN210368948U (en) | Combined pile for building foundation engineering | |
| CN219118247U (en) | Anti-deflection device for anti-floating anchor rod steel bar | |
| CN206448268U (en) | A kind of spliced water stopping type pre-stressed concrete hollow support pile | |
| CN212801986U (en) | Concrete embedded part for civil engineering | |
| CN111809617A (en) | Prestressed concrete does not have end plate resistance to compression tubular pile and rises and draws connecting piece and tubular pile | |
| CN217150188U (en) | Precast pile connecting structure and whole pile structure | |
| CN213740593U (en) | Low-retraction anchorage device applied to vertical tensioning of bridge | |
| CN108797899B (en) | Lightweight steel bar clamp for shear wall construction in house construction | |
| CN201526331U (en) | Deformed steel bar for full anchoring bolt and full anchoring bolt body | |
| NO773748L (en) | THREADED CONCRETE PILLE, PROCEDURE FOR ITS SETTING INTO THE GROUND AND PILE WORK WITH SUCH CONCRETE PILLES | |
| CN219240528U (en) | Anti-floating anchor rod for constructional engineering | |
| CN219671337U (en) | Foundation pit supporting and anchoring device | |
| CN219930950U (en) | Precast pile with good connection effect | |
| CN220666201U (en) | Engineering pile convenient to use | |
| CN213626623U (en) | Supporting structure for building assembly | |
| CN212612441U (en) | Prestressed concrete end-plate-free compression-resistant pipe pile tension connecting piece | |
| KR200386937Y1 (en) | A support pipe with clamp for construction | |
| CN217353531U (en) | Shear wall template supporting device for expansion joint | |
| CN215759007U (en) | Fixing device for latticed beam steel bars in high mountain areas | |
| CN214832599U (en) | Connecting piece for concrete precast pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |