CN214657056U

CN214657056U - Manhole supporting device for foundation reinforcement cage

Info

Publication number: CN214657056U
Application number: CN202120152229.2U
Authority: CN
Inventors: 曲殿波; 王玉东
Original assignee: Dalian Taihe Hengcheng Foundation Engineering Co ltd
Current assignee: Hesheng Urban Construction Engineering Dalian Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-09
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a hand-hole supporting device for a foundation reinforcement cage, which relates to the technical field of air compressors, and comprises a bracket, wherein the lower wall of the bracket is fixedly provided with a self-locking universal wheel, the bracket is fixedly provided with a supporting ring, the supporting ring is provided with a groove, an angle adjusting device is fixedly arranged in the groove, the upper end of the angle adjusting device is fixedly provided with a plurality of electric push rods, the telescopic ends of the electric push rods are fixedly connected with a limiting ring, the limiting ring is provided with a plurality of threaded holes, the threaded holes are all screwed with a threaded rod, one end of the threaded rod is fixedly provided with a handle, the utility model can not only stably clamp the reinforcement cage to move, but also adjust the angle to ensure that the reinforcement cage is accurately aligned with a butting device, greatly improves the working efficiency and perfects the aligning effect, simple structure and is suitable for popularization.

Description

Manhole supporting device for foundation reinforcement cage

Technical Field

The utility model relates to an air compressor machine technical field specifically is a hole strutting arrangement is used to basis steel reinforcement cage.

Background

The cast-in-situ bored pile has the advantages of high bearing capacity, reliable construction quality and the like, and is widely applied to constructional engineering and bridge engineering at present, but in many construction links of the cast-in-situ bored pile, the problems of accurate positioning of a fixed pile casing, quick hoisting of a reinforcement cage, efficient extraction of hole slag, green pile head cutting and the like are not reliably solved, and the cast-in-situ bored pile is inaccurate in alignment of the reinforcement cage and cannot be adjusted in the prior art.

Like the utility model patent of publication No. CN205822172U discloses a plummer is used in installation of drilling bored concrete pile steel reinforcement cage, including a plurality of steel reinforcement cage suspended structure and pedestal, the pedestal is equipped with the steel reinforcement cage access hole along upper and lower direction edge, steel reinforcement cage suspended structure rigid coupling in the pedestal, the utility model discloses the access hole counterpoint can not be adjusted, needs the manual work to counterpoint, carries out the access hole again, and the operation is complicated, so a foundation is manhole strutting arrangement urgent need to wait for our development for the steel reinforcement cage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses dirty hand-hole strutting arrangement for basic steel reinforcement cage not only can stabilize centre gripping steel reinforcement cage and remove, but also can angle regulation, makes steel reinforcement cage and interfacing apparatus accurate counterpoint, has greatly improved work efficiency, has perfected the alignment effect, and simple structure is fit for promoting.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a basis hand-hole strutting arrangement for steel reinforcement cage, includes the support, support lower wall fixed mounting has the auto-lock universal wheel, fixed mounting has the support ring on the support, set up flutedly on the support ring, fixed mounting has angle adjusting device in the recess, angle adjusting device upper end fixed mounting has a plurality of electric putter, and is a plurality of the flexible end fixedly connected with spacing ring of electric putter, a plurality of screw holes have been seted up on the spacing ring, and is a plurality of all connect soon in the screw hole and install the threaded rod, threaded rod one end fixed mounting has the handle, the threaded rod other end rotates installs the fixed plate, the fixed plate lateral wall just is located threaded rod both sides fixed mounting has the telescopic link, the telescopic link other end with spacing ring inner wall fixed connection, install fixture device on the fixed plate.

Preferably, angle adjusting device includes first spout, first spout is seted up in the recess, slidable mounting has first slider in the first spout, first slider upper wall with electric putter lower wall fixed connection, first slider lateral wall fixed mounting has the rack, support ring upper wall fixed mounting has the motor, the drive end fixedly connected with pivot of motor, support the ring upper wall and seted up the through-hole, the pivot run through in the through-hole, pivot through end fixedly connected with cylindrical gear, cylindrical gear with rack toothing connects.

Preferably, the fixture device includes the second spout, the second spout is seted up on the fixed plate, slidable mounting has the second slider on the second spout, second slider upper wall fixedly connected with push pedal, push pedal one end is semi-circular, just be located on the fixed plate a pair of splint are installed in the articulated push pedal both ends, and is a pair of splint one end lower wall fixed mounting has a pair of gliding mass, just be located on the fixed plate a pair of gliding mass below has seted up a pair of arc spout, and is a pair of gliding mass and a pair of arc spout sliding connection, it is a pair of it installs reset spring to articulate between the splint, and is a pair of the splint other end is the arc.

Preferably, one side of the arc-shaped end of the pair of clamping plates is fixedly provided with an anti-slip pad.

Preferably, a reinforcing rib is fixedly arranged between the brackets.

Preferably, the handle is fixedly provided with an anti-slip sleeve.

Preferably, a protective cover is fixedly mounted outside the motor.

Preferably, the first sliding groove, the first sliding block and the rack are all circular rings.

Advantageous effects

The utility model provides a foundation is hand hole strutting arrangement for steel reinforcement cage possesses following beneficial effect: the device is provided with the self-locking universal wheel, so that the device can be conveniently moved to a designated place, and the alignment position of the device can be conveniently adjusted in work, so that the workload is reduced, the working efficiency is improved by rapid adjustment, and the work of personnel is facilitated; the angle adjusting device comprises a motor, a cylindrical gear, a rack, a first sliding block and a first sliding groove, the angle of the clamped reinforcement cage in the air can be automatically adjusted through the motor, the alignment relation between the reinforcement cage and the docking device is further adjusted, and the docking efficiency and the hole entering efficiency of the device are greatly improved; the clamp device comprises a threaded rod, a fixed plate, a push plate and a clamp plate, the threaded rod is rotated by rotating the handle to push the fixed plate, so that the steel reinforcement cage extrudes the push plate to fix the steel reinforcement cage by the clamp plate, and the clamp plate is provided with a non-slip mat, so that the clamping is more stable, and the adjustment, hole entering and butt joint are facilitated; the protective cover of the motor not only ensures that the motor is not damaged by being impacted by other objects, but also avoids the danger caused by misoperation or careless touch of personnel, and greatly improves the safety of the device; the device has simple structure, good clamping and hole-entering effects and is suitable for popularization.

Drawings

Fig. 1 is a front sectional view of the manhole support device according to the present invention.

Fig. 2 is a front sectional view of the angle adjusting device according to the present invention.

Fig. 3 is a top view of the structure schematic diagram of the clamping device of the present invention.

In the figure: 1. a support; 2. reinforcing ribs; 3. a support ring; 4. a first slider; 5. an electric push rod; 6. an angle adjusting device; 7. a self-locking universal wheel; 8. a handle; 9. a threaded rod; 10. a threaded hole; 11. a fixing plate; 12. a limiting ring; 13. a clamp device; 14. a return spring; 15. a slider; 16. a splint; 17. a non-slip mat; 18. pushing the plate; 19. a second slider; 20. a second chute; 21. a protective cover; 22. a motor; 23. a rotating shaft; 24. a cylindrical gear; 25. a rack; 26. a first chute; 27. an anti-slip sleeve; 28. an arc-shaped chute; 29. a telescopic rod.

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.

As shown in fig. 1-3, a manhole supporting device for a foundation reinforcement cage comprises a bracket 1, a self-locking universal wheel 7 is fixedly installed on the lower wall of the bracket 1, a supporting ring 3 is fixedly installed on the bracket 1, a groove is formed on the supporting ring 3, an angle adjusting device 6 is fixedly installed in the groove, a plurality of electric push rods 5 are fixedly installed at the upper end of the angle adjusting device 6, a plurality of telescopic ends of the electric push rods 5 are fixedly connected with a limiting ring 12, a plurality of threaded holes 10 are formed on the limiting ring 12, threaded rods 9 are rotatably installed in the plurality of threaded holes 10, a handle 8 is fixedly installed at one end of each threaded rod 9, a fixing plate 11 is rotatably installed at the other end of each threaded rod 9, telescopic rods 29 are fixedly installed on the side wall of the fixing plate 11 and positioned on two sides of the threaded rods 9, and the other ends of the telescopic rods 29 are fixedly connected with the inner wall of the limiting ring 12, the fixing plate 11 is provided with a clamp device 13; the angle adjusting device 6 comprises a first sliding chute 26, the first sliding chute 26 is arranged in the groove, a first sliding block 4 is arranged in the first sliding chute 26 in a sliding manner, the upper wall of the first sliding block 4 is fixedly connected with the lower wall of the electric push rod 5, a rack 25 is fixedly arranged on the side wall of the first sliding block 4, a motor 22 is fixedly arranged on the upper wall of the supporting ring 3, a driving end of the motor 22 is fixedly connected with a rotating shaft 23, a through hole is formed in the upper wall of the supporting ring 3, the rotating shaft 23 penetrates through the through hole, a cylindrical gear 24 is fixedly connected with the through end of the rotating shaft 23, and the cylindrical gear 24 is meshed with the rack 25; the clamping device 13 comprises a second sliding groove 20, the second sliding groove 20 is arranged on the fixed plate 11, a second sliding block 19 is slidably mounted on the second sliding groove 20, the upper wall of the second sliding block 19 is fixedly connected with a push plate 18, one end of the push plate 18 is semicircular, a pair of clamping plates 16 is hinged to the fixed plate 11 and positioned at two ends of the push plate 18, a pair of sliding bodies 15 is fixedly mounted on the lower wall of one end of each clamping plate 16, a pair of arc-shaped sliding grooves 28 are formed in the fixed plate 11 and positioned below the pair of sliding bodies 15, the pair of sliding bodies 15 are slidably connected with the pair of arc-shaped sliding grooves 28, a reset spring 14 is hinged to the pair of clamping plates 16, and the other end of each clamping plate 16 is arc-shaped; one side of the arc-shaped end of each of the clamping plates 16 is fixedly provided with an anti-slip pad 17; reinforcing ribs 2 are fixedly arranged between the brackets 1; an anti-slip sleeve 27 is fixedly arranged on the handle 8; a protective cover 21 is fixedly arranged outside the motor 22; the first sliding groove 26, the first sliding block 4 and the rack 25 are all circular rings.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from the attached figures 1-3 of the specification, the motor 22 and the electric push rod 5 are both connected with an external electric control system through leads; the bottom of the hole is provided with a butt joint device; when the device works, the device is moved to the position of a steel reinforcement cage inlet through the self-locking universal wheel 7, the steel reinforcement cage passes through the limiting ring 12, the supporting ring 3 and the hole of the device by using a crane, the steel reinforcement cage is close to the butt joint device at the bottom in the hole as much as possible, the handle 8 is screwed, the anti-skid sleeve 27 on the handle 8 plays an anti-skid role, the handle 8 rotates to drive the threaded rod 9 to rotate, the threaded rod 9 is in screwed connection with the threaded hole 10, the threaded rod 9 pushes the fixed plate 11 to move towards the steel reinforcement cage under the limiting action of the telescopic rod 29, after the push plate 18 contacts the steel pipe of the steel reinforcement cage, the reaction force enables the push plate 18 to move backwards towards the relative fixed plate 11, the push plate 18 and the second slide block 19 are pushed to move on the second slide groove 20 on the fixed plate 11, so that one end of the clamping plate 16 is separated, the fixed plate 11 is prevented from being unstable under the limiting action of the arc-shaped slide groove 28 and the slide body 15, one end of the clamping plate 16 is separated and the reset spring 14 is stretched, the other end of the clamping plate 16 is contracted to tighten the steel pipe, and the steel reinforcement cage cannot slip under the action of the anti-slip pad 17; adjusting the self-locking universal wheel 7 to enable the reinforcement cage to be arranged above the butting device, and locking the self-locking universal wheel 7 after adjustment to prevent the self-locking universal wheel from moving; the motor 22 is started, the motor 22 rotates to drive the rotating shaft 23 and the cylindrical gear 24 to rotate, the cylindrical gear 24 is meshed with the rack 25, the rack 25 and the first sliding block 4 are driven by the cylindrical gear 24 to rotate in the first sliding groove 26, the steel pipe on the steel reinforcement cage is adjusted to be aligned with the butt joint device of the hole bottom, after the adjustment is completed, the electric push rod 5 is retracted, the steel pipe on the steel reinforcement cage is completely butted with the butt joint device of the hole bottom, the handle 8 is screwed, the clamp is loosened through the reset spring 14, and the hole entering work is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a basis is hand hole strutting arrangement for steel reinforcement cage, includes support (1), its characterized in that, support (1) lower wall fixed mounting has auto-lock universal wheel (7), fixed mounting has support ring (3) on support (1), set up flutedly on support ring (3), fixed mounting has angle adjusting device (6) in the recess, angle adjusting device (6) upper end fixed mounting has a plurality of electric putter (5), and is a plurality of electric putter (5) flexible end fixedly connected with spacing ring (12), a plurality of screw hole (10) have been seted up on spacing ring (12), and is a plurality of all connect soon in screw hole (10) and install threaded rod (9), threaded rod (9) one end fixed mounting has handle (8), threaded rod (9) other end rotates and installs fixed plate (11), fixed plate (11) lateral wall just is located threaded rod (9) both sides fixed mounting has telescopic link (29), and threaded rod (9) are connected to install ) The other end of the telescopic rod (29) is fixedly connected with the inner wall of the limiting ring (12), and the fixing plate (11) is provided with a clamp device (13).

2. A manhole support apparatus for a reinforcement cage of a foundation according to claim 1, wherein, the angle adjusting device (6) comprises a first sliding chute (26), the first sliding chute (26) is arranged in the groove, a first sliding block (4) is arranged in the first sliding groove (26) in a sliding way, the upper wall of the first sliding block (4) is fixedly connected with the lower wall of the electric push rod (5), a rack (25) is fixedly arranged on the side wall of the first sliding block (4), a motor (22) is fixedly arranged on the upper wall of the supporting ring (3), the driving end of the motor (22) is fixedly connected with a rotating shaft (23), the upper wall of the supporting ring (3) is provided with a through hole, the rotating shaft (23) penetrates through the through hole, a cylindrical gear (24) is fixedly connected to the penetrating end of the rotating shaft (23), and the cylindrical gear (24) is meshed with the rack (25).

3. The manhole support device for the reinforcement cage of the foundation according to claim 1, wherein the fixture device (13) includes a second sliding groove (20), the second sliding groove (20) is disposed on the fixing plate (11), a second sliding block (19) is slidably mounted on the second sliding groove (20), a push plate (18) is fixedly connected to an upper wall of the second sliding block (19), one end of the push plate (18) is semicircular, a pair of clamping plates (16) is hinged to the fixing plate (11) and located at two ends of the push plate (18), a pair of sliding bodies (15) is fixedly mounted on a lower wall of one end of each clamping plate (16), a pair of arc-shaped sliding grooves (28) is disposed on the fixing plate (11) and located below the pair of sliding bodies (15), the pair of sliding bodies (15) is slidably connected with the pair of arc-shaped sliding grooves (28), and a return spring (14) is hinged to the pair of clamping plates (16), the other ends of the clamping plates (16) are arc-shaped.

4. A manhole support apparatus for a reinforcement cage according to claim 3, wherein a pair of the clamping plates (16) are fixedly provided with a non-slip pad (17) at one side of the arc-shaped end.

5. A manhole support apparatus for a reinforcement cage according to claim 1, wherein the reinforcing bars (2) are fixedly installed between the brackets (1).

6. A manhole support apparatus for a reinforcement cage according to claim 1, wherein the handle (8) is fixedly provided with an anti-slip cover (27).

7. A manhole support apparatus for a reinforcement cage according to claim 2, wherein a shield (21) is fixedly installed at an outside of the motor (22).

8. A manhole support device for a reinforcement cage according to claim 2, wherein the first sliding groove (26), the first sliding block (4), and the rack (25) are all circular rings.