CN219365470U

CN219365470U - Steel reinforcement cage traction positioning equipment for building installation

Info

Publication number: CN219365470U
Application number: CN202320561006.0U
Authority: CN
Inventors: 杨郁青; 樊哲
Original assignee: Hebei Kangrui Engineering Consulting Co ltd
Current assignee: Hebei Kangrui Engineering Consulting Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-07-18
Anticipated expiration: 2033-03-21

Abstract

The utility model provides a reinforcement cage traction positioning device for building installation, which relates to the technical field of building installation and comprises a base component and an upper positioning mechanism, wherein a bottom positioning component is arranged above the base component, middle positioning components are arranged above two ends of the bottom positioning component, the top side of each middle positioning component is provided with the upper positioning mechanism, and the upper positioning mechanism comprises a threaded base, a threaded rod, a jacking plate, a lifting ring, an assembly base, a power arm and a clamp; the utility model mainly utilizes the arrangement of the upper assembly base below the two ends of the jacking plate, and as the output end of the assembly base is connected with the power arms of the multi-group hinge transmission structure, the power arms can flexibly enable the clamp to operate at a proper position in the hinge transmission process, so that reinforcement cages with different radiuses can be effectively lifted, and special-shaped reinforcement cages can also be effectively positioned through equipment, thereby ensuring the flexibility of guiding and reducing the burden of staff.

Description

Steel reinforcement cage traction positioning equipment for building installation

Technical Field

The utility model relates to the technical field of building installation, in particular to steel reinforcement cage traction positioning equipment for building installation.

Background

Before a bridge or a high-rise building, piling is possibly required under a foundation according to the requirement, when a bored pile is bored, a reinforcement cage with different lengths is used, the length and the diameter of the reinforcement cage can be manufactured according to the hole depth and the hole diameter, in the manufacturing process, positioning ribs are welded at the position of every 2 meters generally, four positioning ribs are welded at the position of the reinforcement one circle, the positioning ribs have the function of positioning the reinforcement cage to the maximum in the middle of the hole, and the reinforcement cage is ensured to reach a concrete protection layer required by the specification after being poured, and the minimum position of the concrete protection layer is not less than 7cm after being poured is generally regulated.

When the existing reinforcement cage traction positioning equipment is used, the reinforcement cage traction positioning equipment is used for positioning reinforcement bars after the reinforcement bars are carried through peripheral clamping and fixing devices, and the reinforcement bars are stably constructed; however, in the above technology, the double-end screw thread and the hydraulic pliers can only extend the reinforcement cage on the fixed track, so that clamping adjustment is difficult to be carried out on the reinforcement cage with different radiuses, and the flexibility is poor.

Disclosure of Invention

According to the reinforcement cage traction positioning equipment for building installation, the upper assembly base is arranged below two ends of the jacking plate, and the output end of the assembly base is connected with the power arms of the multi-group hinge transmission structure, so that the power arms can flexibly enable the clamps to operate at proper positions in the hinge transmission process, reinforcement cages with different radiuses can be effectively lifted, special-shaped reinforcement cages can be effectively positioned through the equipment, the guiding flexibility is ensured, and the burden of staff is reduced.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the steel reinforcement cage traction positioning device for building installation comprises a base assembly and an upper positioning mechanism, wherein a bottom positioning assembly is arranged above the base assembly, middle positioning components are arranged above two ends of the bottom positioning assembly, and the top side of each middle positioning component is provided with the upper positioning mechanism;

the upper positioning mechanism comprises a threaded base, a threaded rod, a jacking plate, a lifting ring, an assembly base, a power arm, a clamp, a jacking positioning ring, a pneumatic telescopic bar and a positioning arc bar, wherein the threaded base is arranged on the top side of the middle positioning component, the threaded rod is arranged above the threaded base, the jacking plate is arranged on the outer side above the threaded rod, the top of threaded rod is provided with the hoist and mount ring, the both ends below of roof-opening board is connected with the power arm through assembly base bolt, just the one end of power arm is provided with anchor clamps, the top of roof-opening board is provided with overhead retainer plate, just the interior avris of overhead retainer plate is provided with pneumatic flexible strip, the one end of pneumatic flexible strip is provided with the location arc strip.

As a preferred implementation mode of the utility model, a rotary hinge connection structure is arranged between the power arm and the clamp, and the pneumatic telescopic strips and the positioning arc strips are distributed in six groups in a ring shape by the central axis of the overhead positioning ring.

As a preferred embodiment of the utility model, the base component comprises a bottom frame, a bottom plate and a container groove, the top side of the bottom frame is provided with the bottom plate for installing the container groove, the bottom positioning component comprises a threaded cabin sleeve, a lower opening plate, a bolt strip, a fixing frame, an extension shell, an inner ring, a driving motor, a driving gear, a driven gear, a threaded groove, a thread strip and a clamping piece, the threaded cabin sleeve is arranged above the periphery of the bottom plate, the lower opening plate is connected above the threaded cabin sleeve through the bolt strip bolt, the fixing frame is arranged on the top side of the lower opening plate, and the extension shell for installing the inner ring is arranged on the inner side of the fixing frame.

As a preferable implementation mode of the utility model, the driving motor is arranged at two ends of the extension shell, the driving gear is connected with the output end of the driving motor, the driving gear is connected with the driven gear in a meshed manner, the inner side of the driven gear is provided with a thread groove, and the inner end of the thread groove is in threaded connection with the clamping piece through a thread strip.

As a preferred embodiment of the utility model, the middle positioning component comprises a sleeve cabin, a bearing seat, a worm motor, a threaded rod, a lifting frame, a lifting plate, an upper middle positioning ring and a lower middle positioning ring, wherein the sleeve cabin is arranged at the inner sides of two ends of the lower opening plate, the bearing seat sleeved with the output end of the worm motor is arranged below the sleeve cabin, and the output end of the worm motor is connected with the threaded rod.

As a preferred embodiment of the utility model, the threaded rod is in threaded connection with a lifting frame, a lifting plate is arranged on the top side of the lifting frame, an upper middle positioning ring is arranged above the lifting plate, and a lower middle positioning ring is arranged on the inner bottom side of the lifting plate.

The beneficial effects of the utility model are as follows:

the utility model mainly utilizes the arrangement of the upper assembly base below the two ends of the jacking plate, and as the output end of the assembly base is connected with the power arms of the multi-group hinge transmission structure, the power arms can flexibly enable the clamp to operate at a proper position in the hinge transmission process, so that reinforcement cages with different radiuses can be effectively lifted, and special-shaped reinforcement cages can also be effectively positioned through equipment, thereby ensuring the flexibility of guiding and reducing the burden of staff.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic bottom perspective view of the present utility model;

FIG. 3 is a schematic view of a bottom positioning assembly according to the present utility model;

FIG. 4 is a schematic view of the structure of the middle positioning member of the present utility model;

fig. 5 is a schematic perspective view of an upper positioning mechanism of the present utility model.

Wherein: 1. a base assembly; 101. a chassis; 102. a bottom plate; 103. a container tank; 2. a bottom positioning assembly; 201. a threaded cabin sleeve; 202. a lower opening plate; 203. a bolt bar; 204. a fixing frame; 205. extending the shell; 206. a ring is arranged in the inner ring; 207. a driving motor; 208. a drive gear; 209. a driven gear; 2010. a thread groove; 2011. a thread strip; 2012. a clamping piece; 3. a middle positioning component; 301. a cabin; 302. a bearing seat; 303. a worm motor; 304. a threaded rod; 305. a lifting frame; 306. a lifting plate; 307. a middle and upper positioning ring; 308. a middle and lower positioning ring; 4. an upper positioning mechanism; 401. a threaded base; 402. a threaded rod; 403. a jacking plate; 404. a hoisting ring; 405. assembling a base; 406. a power arm; 407. a clamp; 408. a positioning ring is arranged on the top; 409. pneumatic telescopic strips; 4010. and positioning the arc-shaped strip.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to fig. 1-5, this embodiment provides a reinforcement cage traction positioning device for building installation, which comprises a base component 1 and an upper positioning mechanism 4, wherein a bottom positioning component 2 is arranged above the base component 1, middle positioning components 3 are arranged above two ends of the bottom positioning component 2, and the top side of the middle positioning components 3 is provided with the upper positioning mechanism 4;

the upper positioning mechanism 4 comprises a threaded base 401, a threaded rod 402, a jacking plate 403, a lifting ring 404, an assembly base 405, a power arm 406, a clamp 407, a jacking positioning ring 408, a pneumatic telescopic strip 409 and a positioning arc strip 4010, wherein the threaded base 401 is arranged on the top side of the middle positioning component 3, the threaded rod 402 is arranged above the threaded base 401, the jacking plate 403 is arranged on the outer side of the upper side of the threaded rod 402, the lifting ring 404 is arranged on the top end of the threaded rod 402, the power arm 406 is connected with the lower ends of the jacking plate 403 through the bolts of the assembly base 405, one end of the power arm 406 is provided with the clamp 407, the jacking positioning ring 408 is arranged above the jacking plate 403, the pneumatic telescopic strip 409 is arranged on the inner side of the jacking positioning ring 408, and one end of the pneumatic telescopic strip 409 is provided with the positioning arc strip 4010.

The power arm 406 and the clamp 407 are in a rotary hinge connection structure, and six groups of pneumatic telescopic strips 409 and positioning arc strips 4010 are annularly distributed on the central axis of the overhead positioning ring 408.

In this embodiment, after the steel bar is lifted out of the middle positioning component 3, the power is output by using the assembly bases 405 below the two ends of the jacking plate 403 to drive the power arms 406 to move to a proper angle, the clamp 407 drives the steel bar assembly to be lifted above the jacking plate 403 through the hinge transmission of the power arms 406, and then the pneumatic telescopic strips 409 inside the jacking positioning ring 408 are used for outputting the power to drive the positioning arc strips 4010 to fix and clamp the steel bar assembly.

The base assembly 1 comprises a bottom frame 101, a bottom plate 102 and a container groove 103, the bottom plate 102 for installing the container groove 103 is arranged on the top side of the bottom frame 101, the bottom positioning assembly 2 comprises a threaded cabin sleeve 201, a lower opening plate 202, a bolt bar 203, a fixing frame 204, an extension shell 205, an inner ring 206, a driving motor 207, a driving gear 208, a driven gear 209, a threaded groove 2010, a threaded bar 2011 and a clamping piece 2012, the threaded cabin sleeve 201 is arranged above the periphery of the bottom plate 102, the lower opening plate 202 is connected above the threaded cabin sleeve 201 through the bolt bar 203 in a bolt manner, the fixing frame 204 is arranged on the top side of the lower opening plate 202, and the extension shell 205 for installing the inner ring 206 is arranged on the inner side of the fixing frame 204.

In the present embodiment, when the reinforcement needs to be assembled, the underframe 101 and the bottom plate 102 are used for supporting at the target site, so that the container groove 103 at the inner side of the bottom plate 102 can be filled with concrete as the base of the reinforcement, then the reinforcement is assembled, and then the reinforcement is inserted through the lower opening plate 202, the extension case 205 and the built-in ring 206, so that the bolt bar 203 bolts the screw deck 201 and positions the lower opening plate 202.

The both ends of extension shell 205 are provided with driving motor 207, and driving motor 207's output is connected with driving gear 208, and driving gear 208 meshing is connected with driven gear 209, and driven gear 209's interior limit side is provided with the screw groove 2010, and the inner of screw groove 2010 passes through screw thread 2011 and clamping piece 2012 threaded connection.

In this embodiment, after the steel bar is fixed and clamped by the upper positioning mechanism 4, the driving motor 207 is started to output power to drive the output end of the driving motor 207 to operate, so that the output end of the driving motor 207 drives the driving gear 208 to rotate, the rotation of the driving gear 208 engages with the driving gear 209 to operate, the thread groove 2010 is driven to rotate by the rotation of the driving gear 209, and the clamping piece 2012 at one end of the thread bar 2011 clamps and fixes the bottom of the steel bar after the thread groove 2010 rotates, so as to achieve the positioning effect.

The middle positioning part 3 comprises a sleeve cabin 301, a bearing seat 302, a worm motor 303, a threaded rod 304, a lifting frame 305, a lifting plate 306, a middle upper positioning ring 307 and a middle lower positioning ring 308, wherein the sleeve cabin 301 is arranged at the inner sides of two ends of the lower opening plate 202, the bearing seat 302 sleeved with the output end of the worm motor 303 is arranged below the sleeve cabin 301, and the output end of the worm motor 303 is connected with the threaded rod 304.

In this embodiment, when the height is required to be adjusted, the output power of the worm motor 303 below the bearing seat 302 is used to drive the output end of the worm motor 303 to operate, so that the output end of the worm motor 303 operates to drive the threaded rod 304 above the bearing seat 302 to rotate in a spiral manner, and thus the lifting frame 305 moves to a proper height after being adjusted relative to the capsule 301 due to the spiral rotation of the threaded rod 304.

The screw rod 304 is connected with a lifting frame 305 in a threaded manner, a lifting plate 306 is arranged on the top side of the lifting frame 305, an upper middle positioning ring 307 is arranged above the lifting plate 306, and a lower middle positioning ring 308 is arranged on the inner bottom side of the lifting plate 306.

In this embodiment, after the lifting frame 305 drives the lifting plate 306 to move to a proper height, the steel bar penetrating through the built-in ring 206 is continuously lifted through the upper positioning ring 307, the lower positioning ring 308 and the slot of the lifting plate 306.

The working principle of the reinforcement cage traction positioning equipment for building installation is as follows: when the steel bar needs to be assembled, the underframe 101 and the bottom plate 102 are used for supporting at a target place, so that the container groove 103 at the inner side of the bottom plate 102 can be filled with concrete as a base of the steel bar, then after the steel bar is assembled, the steel bar is penetrated and led in through the lower opening plate 202, the extension shell 205 and the built-in ring 206, the bolt bar 203 is used for fixing the screw cabin sleeve 201 through bolts, then positioning the lower opening plate 202, when the height adjustment is needed, the output end of the worm motor 303 is driven to operate by using the output power of the worm motor 303 under the bearing seat 302, the output end of the worm motor 303 is driven to rotate in a spiral manner by driving the screw rod 304 above the bearing seat 302 after the operation, so that the lifting frame 305 is driven to operate to a proper height relative to the sleeve cabin 301 by the spiral rotation of the screw rod 304, and when the lifting frame 305 drives the lifting plate 306 to operate to a proper height, through the upper positioning ring 307, the middle and lower positioning rings 308 and the slotting of the lifting plate 306, the steel bar penetrating through the built-in ring 206 is continuously penetrated and lifted, after the steel bar is lifted out of the middle positioning part 3, the power arms 406 are driven to run to a proper angle by using the output power of the assembly bases 405 below the two ends of the jacking plate 403, the clamp 407 drives the steel bar assembly to lift above the jacking plate 403 through the hinge transmission of the power arms 406, then the positioning arc strips 4010 are driven by using the output power of the pneumatic telescopic strips 409 inside the jacking positioning ring 408 to fix and clamp the steel bar assembly, after the upper positioning mechanism 4 fixes and clamps the steel bar, the output power of the driving motor 207 is started to drive the output end of the driving motor 207 to run, the output end of the driving motor 207 drives the driving gear 208 to rotate, the rotation of the driving gear 208 is meshed with the driving driven gear 209 to run, the rotation of the driven gear 209 drives the thread groove 2010 to rotate, so that the clamping piece 2012 at one end of the thread bar 2011 clamps and fixes the bottom of the steel bar after the thread groove 2010 rotates, and the positioning effect is achieved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel reinforcement cage pulls positioning device for building installation, includes base subassembly (1) and last positioning mechanism (4), its characterized in that: a bottom positioning assembly (2) is arranged above the base assembly (1), middle positioning components (3) are arranged above two ends of the bottom positioning assembly (2), and an upper positioning mechanism (4) is arranged on the top side of the middle positioning components (3);

last positioning mechanism (4) include screw base (401), threaded rod (402), jack-up board (403), hoist and mount ring (404), assembly base (405), power arm (406), anchor clamps (407), overhead retainer plate (408), pneumatic expansion strip (409) and location arc strip (4010), screw base (401) set up the topside of well locating part (3), the top of screw base (401) is provided with threaded rod (402), just the top outside of threaded rod (402) is provided with jack-up board (403), the top of threaded rod (402) is provided with hoist and mount ring (404), the both ends below of jack-up board (403) is connected with power arm (406) through assembly base (405) bolted connection, just the one end of power arm (406) is provided with anchor clamps (407), the top of jack-up board (403) is provided with overhead retainer plate (408), just the medial side of overhead retainer plate (408) is provided with pneumatic expansion strip (409), the one end (409) is provided with arc strip (4010).

2. The rebar cage traction positioning apparatus for building installation of claim 1, wherein: the power arm (406) and the clamp (407) are in a rotary hinge connection structure, and the pneumatic telescopic strips (409) and the positioning arc strips (4010) are distributed in six groups in a ring shape by the central axis of the overhead positioning ring (408).

3. The rebar cage traction positioning apparatus for building installation of claim 1, wherein: the base assembly (1) comprises a base frame (101), a bottom plate (102) and a container groove (103), the bottom plate (102) for installing the container groove (103) is arranged on the top side of the base frame (101), the bottom positioning assembly (2) comprises a threaded cabin sleeve (201), a lower opening plate (202), a bolt strip (203), a fixing frame (204), an extension shell (205), an inner ring (206), a driving motor (207), a driving gear (208), a driven gear (209), a thread groove (2010), a thread strip (2011) and a clamping piece (2012), the threaded cabin sleeve (201) is arranged above the periphery of the bottom plate (102), the lower opening plate (202) is connected above the threaded cabin sleeve (201) through the bolt strip (203) in a bolt mode, the fixing frame (204) is arranged on the top side of the lower opening plate (202), and the extension shell (205) for installing the inner ring (206) is arranged on the inner side of the fixing frame (204).

4. A rebar cage traction locating apparatus for building installation according to claim 3, wherein: the improved structure is characterized in that driving motors (207) are arranged at two ends of the extension shell (205), driving gears (208) are connected to the output ends of the driving motors (207), driven gears (209) are connected to the driving gears (208) in a meshed mode, thread grooves (2010) are formed in the inner side of the driven gears (209), and the inner ends of the thread grooves (2010) are connected with clamping pieces (2012) in a threaded mode through thread strips (2011).

5. A rebar cage traction locating apparatus for building installation according to claim 3, wherein: the middle positioning component (3) comprises a sleeve cabin (301), a bearing seat (302), a worm motor (303), a threaded rod (304), a lifting frame (305), a lifting plate (306), a middle upper positioning ring (307) and a middle lower positioning ring (308), wherein the sleeve cabin (301) is arranged on the inner sides of two ends of the lower opening plate (202), the bearing seat (302) sleeved with the output end of the worm motor (303) is arranged below the sleeve cabin (301), and the output end of the worm motor (303) is connected with the threaded rod (304).

6. The rebar cage traction positioning apparatus for building installation of claim 5, wherein: the lifting device is characterized in that the threaded rod (304) is in threaded connection with a lifting frame (305), a lifting plate (306) is arranged on the top side of the lifting frame (305), an upper and lower locating ring (307) is arranged above the lifting plate (306), and a middle and lower locating ring (308) is arranged on the inner bottom side of the lifting plate (306).