CN218535160U - Vertical bar planting trompil auxiliary device - Google Patents

Abstract

The utility model relates to the technical field of building construction, in particular to a vertical bar planting hole opening auxiliary device, which comprises a plane four-bar linkage formed by hinging a support upright post, a dowel bar, an operating arm and a connecting rod; the top of the dowel bar is slidably penetrated with a first sliding block and a second sliding block, and the surfaces of the first sliding block and the second sliding block are provided with object placing plates; the surface of the first sliding block is provided with a connecting belt; the surface of the second sliding block is provided with a connecting ring; an adjusting component for adjusting the height of the first sliding block and the second sliding block is arranged between the first sliding block and the second sliding block; the adjusting component is simultaneously in transmission connection with the first sliding block and the second sliding block, and when the first sliding block reciprocates along the length direction of the dowel bar, the second sliding block does reverse motion under the action of the adjusting component. Adopt the utility model discloses technical scheme, the ascending height of electric drill equals the ascending height of reinforcing bar, and operation flow has been saved to one-time installation electric drill, hair-dryer and reinforcing bar.

Description

Vertical bar planting trompil auxiliary device

Technical Field

The utility model relates to a construction technical field especially relates to a vertical bar planting trompil auxiliary device.

Background

At present, in a commercial area, the single-floor spacing is too high, and the number of openings near the edges is large, when workers carry out bar planting construction on the plate bottom, the beam bottom and other places, steel pipe operation frame bodies or moving frame bodies are required to be erected for assistance, but the erection of the steel pipe frame is time-consuming and labor-consuming, the height of the steel pipe frame is generally high, and a certain potential safety hazard exists when the workers frequently work on the steel pipe frame;

in order to solve the technical problem, a Chinese patent (patent publication No. CN 205189423U) discloses a bar planting auxiliary device, which comprises a plane four-bar linkage hinge frame consisting of a support upright post, a dowel bar, an operating arm and a connecting rod, and a carrier connected with the top of the dowel bar, wherein an electric drill is fixed on the carrier, a steel bar is fixed on a bar planting fixing ring, the electric drill is controlled to slowly drill by pressing a handle of the operating arm downwards, and after drilling is finished, the steel bar which is fixed in advance is placed in a hole to finish vertical bar planting;

although the technical scheme solves the problems that the conventional bar planting construction wastes time and labor and has potential safety hazards, the scheme needs to be disassembled and replaced every time one step is completed, the task load of workers is increased, and when the vertical bar planting is excessive, the working speed is greatly reduced; if a plurality of supports are provided for each operation flow, and the corresponding support is used for each operation flow, the construction cost is also increased.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a vertical bar planting trompil auxiliary device to solve the every construction step of accomplishing of current bar planting auxiliary device and just need assembly and disassembly tools, complex operation's problem.

According to an embodiment of the utility model, a vertical bar planting tapping auxiliary device comprises a plane four-bar linkage formed by mutually hinging a support upright post, a dowel bar, an operating arm and a connecting rod; the supporting upright posts are parallel to the dowel bar; the operating arm is parallel to the connecting rod; a first sliding block and a second sliding block are slidably arranged at the top of the dowel bar in a penetrating manner, and object placing plates are arranged on the surfaces of the first sliding block and the second sliding block; the surface of the first sliding block is provided with a connecting belt for fixing an electric drill and a blower; the surface of the second sliding block is provided with a connecting ring for fixing a steel bar;

an adjusting component for adjusting the height of the first sliding block and the second sliding block is arranged between the first sliding block and the second sliding block; the adjusting assembly is simultaneously in transmission connection with the first sliding block and the second sliding block, and when the first sliding block reciprocates along the length direction of the dowel bar, the second sliding block does reverse motion under the action of the adjusting assembly;

the adjusting assembly comprises a gear and a rack arranged on the surface of one side, opposite to the first sliding block and the second sliding block, of the adjusting assembly; the gear is rotationally arranged in the dowel bar and is meshed with the two racks simultaneously; the gear is also clamped with a limiting block for limiting the rotation of the gear.

The technical principle of the utility model is that: before vertically planting the steel bars, placing an electric drill and a blower which need to be used on the surface of a storage plate of a first sliding block, fixing the electric drill and the blower through a connecting belt, wrapping the steel bars which need to be planted with bar planting glue, placing the bar planting glue on the surface of the storage plate of a second sliding block, and fixing the bar planting glue through a connecting ring; the first sliding block slides to the highest stroke position, the second sliding block is located on the inner side of the dowel bar at the moment, the supporting upright post is placed on the ground, the operating arm is rotated by hands, the operating arm drives the dowel bar to move upwards, the electric drill is used for punching a wall surface, and a blower blows out dust in the hole; after drilling is finished, controlling the adjusting assembly to enable the first sliding block to move downwards, enabling the second sliding block to move upwards under the action of the adjusting assembly and penetrate out of the end face of the dowel bar, and then placing the steel bars into the pre-drilled holes to finish vertical bar planting;

the first sliding block and the second sliding block do opposite movement, the positions of the first sliding block and the second sliding block can be rapidly adjusted, and the limiting block can keep the current states of the first sliding block and the second sliding block.

Preferably, the bottom of the object placing plate arranged on the surface of the first sliding block is detachably connected with a plurality of balancing weights.

Through adopting above-mentioned technical scheme, can guarantee in first slider slides in the dowel bar under the action of gravity to drive the second slider through adjusting part and do opposite movement.

Preferably, the limiting block elastically slides inside the dowel bar, one end of the limiting block is clamped with the gear, and the other end of the limiting block is connected with a pull rope for driving the gear to move; and one end of the pull rope, which is far away from the limiting block, is positioned outside the dowel bar.

Through adopting above-mentioned technical scheme, drive the stopper motion through the pulling stay cord, make stopper and gear mutually support convenient operation.

Preferably, one end of the pull rope, which is far away from the limiting block, is also connected with a clamping block; the surface of the dowel bar is provided with a protruding part matched with the clamping block, and when the protruding part is matched with the clamping block, the limiting block is not clamped with the gear.

By adopting the technical scheme, when the clamping block is matched with the convex part, the positions of the first sliding block and the second sliding block can be conveniently adjusted; after the clamping block is not matched with the convex part, the limiting block is clamped with the gear, and the first sliding block and the second sliding block are fixed.

Preferably, a plurality of connecting holes are formed in the surface of the supporting upright post along the length direction of the supporting upright post; the connecting hole is detachably connected with an auxiliary supporting column through a bolt.

Through adopting above-mentioned technical scheme, can lengthen support post, improve application scope.

Preferably, a through hole for connecting the rope is formed in the surface of one end, far away from the dowel bar, of the operating arm.

Through adopting above-mentioned technical scheme, after the support post installs the auxiliary stay post additional, for convenient rotation operation arm, can be in through-hole department with the rope, the pulling rope can drive the operation arm upset.

Compared with the prior art, the utility model discloses following beneficial effect has:

the support upright post, the dowel bar, the operating arm and the connecting rod are hinged to form a plane four-connecting rod, the dowel bar can be driven to move up and down by rotating the operating arm, and physical strength can be saved and the operation is convenient by adopting a lever principle; first slider, second slider and the adjusting part that dowel bar top set up can the position of the first slider of quick adjustment and second slider, can carry out bar planting work after drilling is accomplished, and the rack setting can guarantee that the ascending height of electric drill equals the ascending height of reinforcing bar in the both sides that the gear is relative, and one-time installation electric drill, hair-dryer and reinforcing bar have saved operation flow, have improved the operating speed when vertical bar planting.

Drawings

Fig. 1 is the embodiment of the utility model provides a vertical bar planting trompil auxiliary device schematic structure drawing one.

Fig. 2 is the utility model relates to a vertical bar planting trompil auxiliary device schematic structure view two.

Fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the point B in fig. 1 according to the present invention.

Fig. 5 is an enlarged schematic view of the present invention at the point C in fig. 3.

In the drawings, wherein: 1. supporting the upright post; 2. a dowel bar; 3. an operating arm; 4. a connecting rod; 5. a first slider; 6. a second slider; 7. a storage plate; 8. a connecting belt; 9. a connecting ring; 10. an adjustment assembly; 1001. a gear; 1002. a rack; 11. a limiting block; 12. a balancing weight; 13. pulling a rope; 14. a clamping block; 15. a boss portion; 16. a spring; 17. connecting holes; 18. an auxiliary support column; 19. and a through hole.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

As shown in fig. 1 to 5, an embodiment of the present invention provides a vertical bar planting hole opening auxiliary device, which includes a planar four-bar linkage composed of a support column 1, a dowel bar 2, an operation arm 3 and a connecting rod 4 hinged to each other; the supporting upright posts 1 are parallel to the dowel bar 2; the operating arm 3 is parallel to the connecting rod 4; a first sliding block 5 and a second sliding block 6 are slidably arranged at the top of the dowel bar 2 in a penetrating manner, and the surfaces of the first sliding block 5 and the second sliding block 6 are fixedly connected with an object placing plate 7 through bolts; the surface of the first sliding block 5 is provided with a connecting belt 8 for fixing an electric drill and a blower, two connecting belts 8 are arranged along the length direction of the first sliding block 5, and the connecting belts 8 are connected with each other through magic tapes; the surface of the second sliding block 6 is fixedly connected with a connecting ring 9 through a bolt, the connecting ring 9 is provided with two connecting rings along the length direction of the second sliding block 6, and the two connecting rings 9 are coaxially arranged and used for fixing a steel bar;

an adjusting component 10 for adjusting the height of the first sliding block 5 and the second sliding block 6 is arranged between the first sliding block and the second sliding block; the adjusting assembly 10 is in transmission connection with the first slider 5 and the second slider 6 at the same time, and when the first slider 5 reciprocates along the length direction of the dowel bar 2, the second slider 6 does reverse motion under the action of the adjusting assembly 10.

Placing an electric drill and a blower on an object placing plate 7 arranged on the surface of the first sliding block 5, and fixing the electric drill and the blower on the surface of the first sliding block 5 through a connecting belt 8; fixing the steel bars required by bar planting on the surface of the second sliding block 6 through a connecting ring 9; before drilling, the first sliding block 5 is adjusted to penetrate out of the top end of the dowel bar 2 and be located at the highest stroke position, the horizontal plane of a drill bit of the electric drill is guaranteed to be higher than a steel bar, the electric drill is convenient to drill, and after the electric drill drills, sundries in the hole are cleaned up by a blower; after drilling is finished, moving the first sliding block 5 and enabling the first sliding block 5 to reset, sliding the first sliding block 5 into the dowel bar 2, enabling the second sliding block 6 to penetrate out of the top end of the dowel bar 2 under the action of the adjusting assembly 10, enabling the horizontal plane of the top of the steel bar to be higher than that of an electric drill, placing the steel bar into a hole which is drilled in advance, and finishing vertical bar planting work;

in the embodiment, in order to improve the working heights of the first sliding block 5 and the second sliding block 6 on the top of the dowel bar 2, a plurality of connecting holes 17 are formed in the surface of the support upright 1 along the length direction; a plurality of connecting holes 17 are uniformly arranged at intervals, threads are arranged in the connecting holes 17, and the connecting holes 17 are detachably connected with auxiliary supporting columns 18 through bolts; and the one end surface that the dowel steel 2 was kept away from to operation arm 3 offers the through-hole 19 that is used for connecting the rope, when supporting column 1 highly too high after installing auxiliary stay 18 additional, it is inconvenient that the staff rotates operation arm 3, can be in 19 departments of through-hole with the rope, drives operation arm 3 through the pulling rope and rotates, and then reaches the purpose of adjusting the 2 heights of dowel steel.

As shown in fig. 1 to 5, according to another embodiment of the present invention, in the vertical bar planting hole opening auxiliary device, the adjusting assembly 10 includes a gear 1001 and a rack 1002 embedded on a surface of one side of the first slider 5 opposite to the second slider 6; a groove is formed in the top of the dowel bar 2, a gear 1001 is arranged in the groove and is rotationally connected with the dowel bar 2, and the gear 1001 is meshed with the two racks 1002 simultaneously; when the first sliding block 5 reciprocates along the length direction of the dowel bar 2, the second sliding block 6 does reverse motion compared with the first sliding block 5 under the action of the gear 1001 and the rack 1002; the gear 1001 is further engaged with a stopper 11 for limiting the rotation thereof, and when the stopper 11 is engaged with the gear 1001, the first slider 5 and the second slider 6 are fixed at the current position.

In this embodiment, the bottom of the object placing plate 7 disposed on the surface of the first slider 5 is detachably connected with a plurality of balancing weights 12, the balancing weights 12 may be iron blocks or magnets, and the arrangement of the balancing weights 12 enables the first slider 5 located at the highest position of the stroke to be reset under the action of gravity; when the steel bars are planted vertically, the first slider 5 is fixedly connected with an electric drill and a blower, the second slider 6 is fixedly connected with the steel bars, the first slider 5 needs to move to the highest position of the stroke when drilling, in order to conveniently and quickly adjust the positions of the first slider 5 and the second slider 6, the counterweight block 12 is added on the surface of the first slider 5 to enable the weight of the first slider to be larger than that of the second slider 6, when the limiting block 11 is not clamped on the gear 1001, the first slider 5 resets under the action of the weight, and the second slider 6 moves to the highest position of the stroke under the action of the gear 1001 and the rack 1002;

the limiting block 11 elastically slides inside the dowel bar 2, one end of the limiting block is clamped with the gear 1001, and the other end of the limiting block is connected with a pull rope 13 for driving the gear to move; referring to fig. 5, the limiting block 11 penetrates the top of the dowel bar 2 along the length direction of the dowel bar 2, a spring 16 is connected between the limiting block 11 and the dowel bar 2, the spring 16 is sleeved on the surface of the limiting block 11, and two ends of the spring 16 are respectively abutted against the surfaces of the limiting block 11 and the dowel bar 2; a clamping groove clamped with the gear 1001 is formed in the top of the dowel bar 2, a pull rope 13 is fixedly connected to the bottom of the dowel bar 2, and the free end of the pull rope 13 is located outside the dowel bar 2, so that a worker can pull the dowel bar conveniently;

one end of the pull rope 13 far away from the limiting block 11 is also connected with a clamping block 14; the surface of the dowel bar 2 is provided with a protruding portion 15 which is matched with the fixture block 14, and as shown in fig. 4, when the protruding portion 15 is matched with the fixture block 14, the pull rope 13 pulls the limiting block 11 to be in a tight state, the spring 16 is compressed, and the limiting block 11 is not clamped with the gear 1001.

The implementation principle of the embodiment of the application is as follows:

the method comprises the following steps: before vertically planting the ribs, placing an electric drill and a blower on an object placing plate 7 fixed on the surface of the first sliding block 5, fixing the object placing plate 7 through a connecting belt 8, and moving the first sliding block 5 to the highest stroke position; putting the steel bar to be implanted wrapped with the steel bar implanting glue on the surface of the object placing plate 7 of the second sliding block 6, and fixing the steel bar to be implanted through the connecting ring 9;

step two: vertically placing the support upright post 1 on the ground, holding the operating arm 3 by hand and rotating the operating arm to vertically move the dowel bar 2 upwards, aligning the electric drill to a position where a rib needs to be planted for drilling, and cleaning impurities in the hole by using a blower;

step three: pulling the fixture block 14 and driving the fixture block 11 to move through the pull rope 13, so that the fixture block 11 is not clamped with the gear 1001 any more, at the moment, the first slider 5 slides into the dowel bar 2 under the action of gravity to reset, the second slider 6 extends out of the top end of the dowel bar 2 under the action of the gear 1001 and the rack 1002 and moves to the highest position of the stroke, the fixture block 14 is released, the fixture block 11 is clamped with the gear 1001 again, and the first slider 5 and the second slider 6 are fixed at the current position;

step four: adjusting support column 1 position, making the reinforcing bar aim at the hole of boring in advance, rotate operating arm 3 once more, make the reinforcing bar slowly get into the downthehole that has bored, remove to certain degree of depth after, can the antiport dowel steel 2, accomplish vertical bar planting work.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (6)

1. A vertical bar planting hole opening auxiliary device comprises a plane four-connecting rod, wherein the plane four-connecting rod is formed by mutually hinging a support upright post (1), a dowel bar (2), an operating arm (3) and a connecting rod (4); the supporting upright posts (1) are parallel to the dowel bar (2); the operating arm (3) is parallel to the connecting rod (4); the method is characterized in that: a first sliding block (5) and a second sliding block (6) are arranged at the top of the dowel bar (2) in a sliding and penetrating mode, and object placing plates (7) are arranged on the surfaces of the first sliding block (5) and the second sliding block (6); the surface of the first sliding block (5) is provided with a connecting belt (8) for fixing an electric drill and a blower; the surface of the second sliding block (6) is provided with a connecting ring (9) for fixing a steel bar;

an adjusting component (10) for adjusting the height of the first sliding block (5) and the second sliding block (6) is arranged between the first sliding block and the second sliding block; the adjusting assembly (10) is in transmission connection with the first sliding block (5) and the second sliding block (6) at the same time, and when the first sliding block (5) reciprocates along the length direction of the dowel bar (2), the second sliding block (6) does reverse motion under the action of the adjusting assembly (10);

the adjusting assembly (10) comprises a gear (1001) and a rack (1002) arranged on the surface of one side, opposite to the first sliding block (5) and the second sliding block (6); the gear (1001) is rotatably arranged in the dowel bar (2), and the gear (1001) is meshed with the two racks (1002) at the same time; the gear (1001) is also clamped with a limiting block (11) for limiting the rotation of the gear.

2. The vertical bar planting tapping auxiliary device of claim 1, wherein: the bottom of the object placing plate (7) arranged on the surface of the first sliding block (5) is detachably connected with a plurality of balancing weights (12).

3. The vertical bar planting tapping auxiliary device of claim 1, wherein: the limiting block (11) elastically slides in the dowel bar (2), one end of the limiting block is clamped with the gear (1001) and the other end of the limiting block is connected with a pull rope (13) for driving the limiting block to move; one end of the pull rope (13) far away from the limiting block (11) is positioned outside the dowel bar (2).

4. The vertical bar planting tapping auxiliary device of claim 3, wherein: one end of the pull rope (13) far away from the limiting block (11) is also connected with a clamping block (14); the surface of the dowel bar (2) is provided with a protruding part (15) matched with the clamping block (14), and when the protruding part (15) is matched with the clamping block (14), the limiting block (11) is not clamped with the gear (1001).

5. The vertical bar planting tapping auxiliary device of claim 1, wherein: a plurality of connecting holes (17) are formed in the surface of the supporting upright post (1) along the length direction; the connecting holes (17) are detachably connected with auxiliary supporting columns (18) through bolts.

6. The vertical bar planting tapping auxiliary device of claim 5, wherein: and a through hole (19) for connecting a rope is formed in the surface of one end, far away from the dowel bar (2), of the operating arm (3).

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