CN218522280U

CN218522280U - Steel bar positioning mechanism for building construction

Info

Publication number: CN218522280U
Application number: CN202222884558.3U
Authority: CN
Inventors: 江波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a steel bar positioning mechanism for building construction, which relates to the technical field of building construction equipment and comprises a bottom plate, wherein a pair of driving components are slidably arranged at the top end of the bottom plate, and a bearing component is assembled inside the pair of driving components; the bearing assembly comprises an outer frame, a stress strip, a guide post guide groove, a base rod and a spring, wherein the stress strip is assembled on the inner wall of the outer frame in a sliding mode, the guide post is fixed on the front outer wall and the rear outer wall of the stress strip, the tail end of the guide post extends into the outer frame, and the guide groove is formed in a mode that the inner wall of the outer frame is matched with the guide post in size. The utility model discloses a distance of piece between each other is adjustable to two sets of digging arms, is suitable for the reinforcing bar frame of the multiple size of preparation, and the atress strip makes the part in unsettled state to the reinforcing bar support simultaneously, does benefit to artifical interlude winding steel wire, can tie up its reinforcing bar frame by the efficient, and after tying up the reinforcing bar frame and finishing, the atress strip automatic withdrawal when vertical upwards lifting, the reinforcing bar frame is lifted up in the prevention is limited.

Description

Steel bar positioning mechanism for building construction

Technical Field

The utility model relates to a construction equipment technical field specifically is a reinforcing bar positioning mechanism for construction.

Background

The building engineering is an engineering entity for planning, surveying, designing, constructing and completing various technical works such as new building, reconstruction or extension of building buildings and auxiliary structures and installation engineering of lines, pipelines and equipment matched with the engineering entity, also refers to the construction engineering of various buildings and buildings, also called as construction workload, the part of investment needs to be realized by construction activities, and the reinforcing steel bars are the materials with the largest use amount in the building industry.

The pouring of spandrel girder or heel post is usually cooperating the reinforcing bar frame and is using, and the reinforcing bar frame adopts multiunit reinforcing bar to constitute much, and ties up the thin reinforcing bar that folds into the rectangle at the wall of multiunit reinforcing bar, and the workman is the ground preparation on the building site to the reinforcing bar frame preparation mostly, and partial reinforcing bar and thin reinforcing bar contact with ground, cause artifical interlude iron wire extremely inconvenient, the reduction of indirectness to the preparation efficiency of reinforcing bar frame.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a reinforcing bar positioning mechanism for construction to solve the technical problem who provides in the above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: a steel bar positioning mechanism for building construction comprises a bottom plate, wherein a pair of driving assemblies are slidably mounted at the top end of the bottom plate, and a bearing assembly is assembled inside the pair of driving assemblies; the bearing assembly is including frame, atress strip, guide post guide way, basic pole and spring, atress strip sliding assembly is in the inner wall of frame, and the guide post is fixed in the preceding back outer wall of atress strip and terminal inside extending to the frame, the guide way is seted up and is coincide with the guide post with the inner wall and the size of frame, the inside of atress strip begins to have the blind hole that extends to atress strip one end, the spring is fixed in the inner wall of blind hole, the basic pole extends the blind hole outside with fixed and one end of spring.

Through adopting above-mentioned technical scheme, make it be in unsettled state to tie up of reinforcing bar frame, do benefit to the manual work and alternate the iron wire, vertically upwards lift after tying up simultaneously, can remove the reinforcing bar after tying up to the destination.

The utility model discloses further set up to, the one end of base pole extends to the inside T piece that is equipped with of frame, the spout that matches with the T piece is seted up to the inner wall of frame.

Through adopting above-mentioned technical scheme, to base bar direction and spacing, the prevention stretches out the frame outside.

The utility model discloses further set up to, drive assembly includes digging arm and two pairs of dovetail pieces, the stroke groove has been seted up to the inside of digging arm, and the inner wall in stroke groove rotates and is connected with positive and negative lead screw, positive and negative lead screw's outer wall has cup jointed the driven piece fixed with the frame.

Through adopting above-mentioned technical scheme, can supply the driven piece to remove when positive and negative lead screw rotates to reach the effect of adjusting.

The utility model discloses further set up to, the forked tail piece is fixed in the bottom of digging arm, and inside the forked tail piece bottom extended to the top of bottom plate, the dovetail with forked tail piece assorted has been seted up on the top of bottom plate.

By adopting the technical scheme, the movable arm can be relatively pushed to approach to manufacture newly-entered articles with different sizes, and meanwhile, the friction force is increased by the matching of the dovetail block and the dovetail groove, so that the movable arm after moving is stable.

The utility model discloses further set up to, the top of digging arm is extended on the top of positive and negative lead screw, and the top of positive and negative lead screw is fixed with the rotation handle.

Through adopting above-mentioned technical scheme, make it artifical according to the demand to positive and negative silk pole rotation, and be convenient for exert external force to it.

The utility model discloses further set up to, positive and negative screw thread has been seted up to the outer wall of positive and negative lead screw, and is a set of positive thread assorted screw thread with positive and negative lead screw outer wall, another group are seted up with the reverse thread assorted screw thread of positive and negative lead screw outer wall to the inner wall of driven piece.

Through adopting above-mentioned technical scheme, through the self-rotation of positive and negative lead screw, realize keeping away from relatively or being close to of two sets of follower blocks.

The utility model discloses further set up to, the holding tank has been seted up at the top of bottom plate, and the size and the frame phase-match of holding tank.

Through adopting above-mentioned technical scheme, can supply the shell to reduce to the position that needs, be suitable for the reinforcing bar frame of preparation not unidimensional.

The utility model discloses further set up to, the recess has been seted up to top one side of atress strip, and the inner wall of recess is fixed with soft materials.

Through adopting above-mentioned technical scheme, carry on spacingly to the reinforcing bar, and extrude soft materials deformation through the gravity of reinforcing bar self, the pivoted condition appears when the prevention is tied up.

To sum up, the utility model discloses mainly have following beneficial effect:

the utility model discloses a distance of piece between each other is adjustable to two sets of digging arms, is suitable for the reinforcing bar frame of the multiple size of preparation, and the atress strip makes the part in unsettled state to the reinforcing bar support simultaneously, does benefit to artifical interlude winding steel wire, can tie up its reinforcing bar frame by the efficient, and after tying up the reinforcing bar frame and finishing, the atress strip automatic withdrawal when vertical upwards lifting, the reinforcing bar frame is lifted up in the prevention is limited.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front perspective sectional view of the present invention;

fig. 3 is a partially enlarged view of a in fig. 2 according to the present invention;

FIG. 4 is a front sectional view of the present invention;

fig. 5 is a side view of the movable arm of the present invention.

In the figure: 100. a base plate; 200. a drive assembly; 300. a load bearing assembly;

210. a movable arm; 220. a stroke slot; 230. a driven block; 240. a positive and negative screw rod; 250. a dovetail block;

310. an outer frame; 320. a stress strip; 330. a guide post; 340. a guide groove; 350. a base shaft; 360. a spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Next, an embodiment of the present invention will be described with reference to the overall structure thereof.

A steel bar positioning mechanism for building construction is disclosed, as shown in figure 1, comprising a bottom plate 100, a pair of driving assemblies 200 are slidably mounted on the top end of the bottom plate 100, and a bearing assembly 300 is assembled inside the pair of driving assemblies 200;

the bearing component 300 comprises an outer frame 310, a stress strip 320, a guide groove 340 of a guide post 330, a base rod 350 and a spring 360, wherein the stress strip 320 is assembled on the inner wall of the outer frame 310 in a sliding mode, the guide post 330 is fixed on the front outer wall and the rear outer wall of the stress strip 320, the tail end of the guide post extends into the outer frame 310, the guide groove 340 is formed in the inner wall of the outer frame 310 and is matched with the guide post 330 in size, a blind hole extending to one end of the stress strip 320 begins in the stress strip 320, the spring 360 is fixed on the inner wall of the blind hole, the base rod 350 is fixed with the spring 360, and one end of the base rod extends out of the blind hole.

The outer frame 310 is provided with a notch communicated with the outer side of the outer frame, the size of the inner wall of the notch is slightly larger than that of the stress bar 320, the stress bar 320 can be lifted up and down stably, when the steel bar is placed into the groove formed in the top of the stress bar 320, the stress bar 320 is driven to be lowered in the notch by the gravity of the steel bar, the stress bar 320 gradually extends out of one side of the outer frame 310 under the matching of the guide post 330 and the guide groove 340 until the bottom end of the stress bar is contacted with the inner wall of the notch, and meanwhile, the base rod 350 slides and lowers along the inner wall of the outer frame 310, the spring 360 at the end of the base rod stretches along the inner wall of the outer frame 310, so that the stress bar 320 is pulled, and the stress bar 320 can be automatically reset to enter the outer frame 310.

Please refer to FIG. 3; one end of the base rod 350 extends to the inside of the outer frame 310 and is provided with a T-piece, and the inner wall of the outer frame 310 is provided with a sliding groove matched with the T-piece.

The T-piece constrains one end of base rod 350 to lower linearly along the chute and prevents base rod 350 from moving laterally with the force bar 320.

Please focus on fig. 2, 3, 4 and 5; drive assembly 200 includes movable arm 210 and two pairs of dovetail blocks 250, stroke groove 220 has been seted up to movable arm 210's inside, and the inner wall rotation of stroke groove 220 is connected with positive and negative lead screw 240, positive and negative lead screw 240's outer wall has cup jointed the driven piece 230 fixed with frame 310, positive and negative screw thread has been seted up to positive and negative lead screw 240's outer wall, a set of driven piece 230's inner wall is seted up with the positive screw thread assorted screw thread of positive and negative lead screw 240 outer wall, the reverse thread assorted screw thread with positive and negative lead screw 240 outer wall has been seted up to another set of driven piece 230's inner wall, dovetail block 250 is fixed in movable arm 210's bottom, and inside dovetail block 250 bottom extended to bottom plate 100's top, bottom plate 100's top is seted up with dovetail block 250 assorted dovetail.

The two groups of movable arms 210 are pushed to be relatively close to each other according to requirements to manufacture the steel bar frames with different sizes, the movable arms 210 move linearly through the matching of the dovetail blocks 250 and the dovetail grooves, the friction force between the movable arms 210 and the base plate 100 is increased, the steel bar frames are stably bundled, the positive and negative screw rods 240 are rotated, the two groups of outer frames 310 are driven to move up and down under the action of the driven blocks 230, the steel bars are in close contact with the rectangular thin steel bars, the steel wires are favorably bundled manually, and the steel bar frames can be manufactured efficiently.

Please focus on fig. 1 and 2; the top end of the positive and negative screw rod 240 extends out of the top end of the movable arm 210, and a rotary handle is fixed at the top end of the positive and negative screw rod 240.

Provide the stress point to positive and negative lead screw 240, do benefit to personnel and exert external force to it, the convenient rotation mesh of positive and negative lead screw 240 realization.

Please focus on fig. 1 and 2; the top of the bottom plate 100 is provided with a receiving groove, and the size of the receiving groove matches with the outer frame 310.

The frame 310 is lowered to a desired position, and it is suitable for preparing a plurality of sizes of the reinforcing frames.

Please focus on fig. 1, 2 and 4; a groove is formed in one side of the top end of the stress strip 320, and a soft material is fixed on the inner wall of the groove.

Roll when carrying out spacing prevention preparation reinforcing bar frame to the reinforcing bar, and impel soft materials deformation through reinforcing bar self gravity to the increase is to the frictional force of reinforcing bar outer wall.

When the device is used, one end of a plurality of groups of steel bars is placed in a groove formed in the top of the stress bar 320 of the device, the gravity of the steel bars enables the stress bar 320 to be lowered, the movable arm 210 is pushed relatively to approach to the required position, then the rectangular thin steel bars to be bundled are sleeved on the outer walls of the plurality of groups of steel bars, the other end of the steel bars is placed at the top end of the stress bar 320 of the other group of device, the steel bars are in a relatively horizontal state, a person can bundle the steel bars to prepare the steel bar frame, when the preparation is completed, the steel bar frame can be lifted vertically upwards, and meanwhile, the stress bar 320 automatically retracts into the outer frame 310, so that the lifting of the steel bar frame is not limited.

While embodiments of the invention have been illustrated and described, it is not intended to limit the invention to the exact construction and operation illustrated and described, and that various other features, structures, materials, or characteristics may be substituted for those illustrated and described without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a reinforcing bar positioning mechanism for construction, includes bottom plate (100), its characterized in that: a pair of driving assemblies (200) are slidably mounted at the top end of the bottom plate (100), and a load bearing assembly (300) is assembled inside the pair of driving assemblies (200);

bearing assembly (300) is including frame (310), atress strip (320), guide post (330) guide way (340), base rod (350) and spring (360), atress strip (320) sliding assembly is in the inner wall of frame (310), and inside outer wall and the end extended to frame (310) around guide post (330) being fixed in atress strip (320), inner wall and size and guide post (330) of seting up with frame (310) coincide guide way (340), the inside of atress strip (320) begins to have the blind hole that extends to atress strip (320) one end, spring (360) are fixed in the inner wall of blind hole, base rod (350) are fixed with spring (360) and one end extends out the blind hole outside.

2. The steel bar positioning mechanism for building construction according to claim 1, wherein: one end of the base rod (350) extends to the inside of the outer frame (310) and is provided with a T piece, and the inner wall of the outer frame (310) is provided with a sliding groove matched with the T piece.

3. A reinforcing bar positioning mechanism for building construction according to claim 1, wherein: drive assembly (200) include movable arm (210) and two pairs of dovetail blocks (250), stroke groove (220) have been seted up to the inside of movable arm (210), and the inner wall rotation of stroke groove (220) is connected with positive and negative lead screw (240), the outer wall of positive and negative lead screw (240) cup joints driven piece (230) fixed with frame (310).

4. A reinforcing bar positioning mechanism for building construction as claimed in claim 3, wherein: dovetail block (250) are fixed in the bottom of digging arm (210), and inside dovetail block (250) bottom extended to the top of bottom plate (100), the dovetail groove with dovetail block (250) assorted has been seted up on the top of bottom plate (100).

5. A reinforcing bar positioning mechanism for building construction as claimed in claim 3, wherein: the top end of the positive and negative screw rod (240) extends out of the top end of the movable arm (210), and a rotating handle is fixed at the top end of the positive and negative screw rod (240).

6. A reinforcing bar positioning mechanism for building construction as claimed in claim 3, wherein: the outer wall of the positive and negative screw rod (240) is provided with positive and negative threads, the inner wall of one set of the driven block (230) is provided with threads matched with the positive threads of the outer wall of the positive and negative screw rod (240), and the inner wall of the other set of the driven block (230) is provided with threads matched with the negative threads of the outer wall of the positive and negative screw rod (240).

7. A reinforcing bar positioning mechanism for building construction according to claim 1, wherein: the top of the bottom plate (100) is provided with a containing groove, and the size of the containing groove is matched with that of the outer frame (310).

8. The steel bar positioning mechanism for building construction according to claim 1, wherein: a groove is formed in one side of the top end of the stress strip (320), and a soft material is fixed to the inner wall of the groove.