CN214245708U - Deep foundation pit support anchor rod centering support maker - Google Patents

Abstract

The utility model belongs to the technical field of the stock support preparation, concretely relates to deep basal pit support stock centering support preparation, it has solved traditional support preparation and has not only increased intensity of labour, the problem that work efficiency is low moreover. The utility model comprises two long-side pipes arranged in parallel, two stabilizer bars arranged in parallel, a handle and a sleeve, wherein the stabilizer bars are vertically fixed at the end part between the two long-side pipes; the method is characterized in that: the handle is sleeved with a sliding ring, the bottom of the sliding ring is connected with an up-down reciprocating device, and the up-down reciprocating device is fixedly connected with the supporting legs. The utility model has simple structure, convenient operation and low manufacturing cost; greatly reduces the labor intensity and greatly improves the working efficiency.

Description

Deep foundation pit support anchor rod centering support maker

Technical Field

The utility model belongs to the technical field of the stock support preparation, concretely relates to deep basal pit support stock centering support preparation ware.

Background

At present, high-rise and super high-rise buildings are rapidly developed, and accordingly deep foundation pit engineering is more and more, in order to meet the construction requirements of underground engineering, ensure the safety, quality and construction period of engineering construction and improve the productivity, an anchor-jet support construction process is generally used in a deep foundation pit side slope support structure, the principle is that a natural soil body is implemented and reinforced on site through an anchor rod and is combined with a sprayed concrete panel to form a similar gravity wall type soil retaining structure, however, the process requires that a centering support is arranged every 2 meters along the length of the anchor rod to ensure that the anchor rod is centered in a hole, the dosage of the centering support is large, the processing difficulty is high, and the specification and the shape are highly uniform.

Chinese utility model patent document with application number CN201621123602.7 discloses a deep basal pit support stock centering support preparation ware, including the body, the body is the split heads formula structure that is formed by long limit pipe, supporting leg and stull muscle fixed connection each other, still is equipped with a handle between two long limit pipes, and the handle left end rotates with the stull muscle of long limit pipe left end to be connected, and long limit pipe right-hand member is fixed with handle positioning mechanism, and the handle right-hand member falls on handle positioning mechanism. When in manufacturing, the handle is pressed down to the handle positioning mechanism to stop, so that time and labor are saved, the efficiency is improved, and the precision is high; simple structure, convenient use, low manufacturing cost and convenient popularization and application. But it has the following disadvantages: the handle is required to be pressed repeatedly by manpower, so that the labor intensity is increased, and the working efficiency is low.

Disclosure of Invention

The utility model discloses solve traditional support preparation ware and need artifically carry out the handle of pressing down that relapses to the handle, not only increase intensity of labour, problem that work efficiency is low provides a deep basal pit support stock centering support preparation ware moreover.

The utility model discloses a following technical scheme realizes: a deep foundation pit support anchor rod centering support manufacturing device comprises two long-side pipes, two stabilizer bars, a handle and a sleeve, wherein the two long-side pipes are arranged in parallel, the stabilizer bars are vertically fixed at the end part between the two long-side pipes, supporting legs are fixed at the bottoms of the two ends of the two long-side pipes, one stabilizer bar is sleeved with the sleeve, the sleeve is fixedly connected with one end of the handle, and the other end of the handle extends to the other stabilizer bar; the method is characterized in that: the handle is sleeved with a sliding ring, the bottom of the sliding ring is connected with an up-down reciprocating device, and the up-down reciprocating device is fixedly connected with the supporting legs.

Furthermore, a connecting plate is fixed between the two supporting legs positioned on the same side of the stabilizing rod.

Further, the up-and-down reciprocating device comprises a motor, a cam, a fixed rod, a fixed spring, a movable plate, a pull rod and an L-shaped pressure rod;

a vertical plate is fixed at the bottom of the connecting plate close to the free end of the handle, the motor is detachably connected to the vertical plate, and an output shaft of the motor is connected with the cam; l shape depression bar includes horizontal pole and pole setting, the horizontal pole is located the cam under, the pole setting passes the connecting plate and constitutes the sliding pair with the connecting plate, the top fixed connection in the bottom of movable plate of pole setting, be fixed with the dead lever of two vertical settings between connecting plate and the stabilizer bar, the both sides of pole setting are located to two dead lever symmetries, two round holes have been seted up on the movable plate, the round hole constitutes the sliding pair with the dead lever, the cover is equipped with fixed spring on the dead lever, fixed spring's one end is fixed on the movable plate, the other end is fixed on the connecting plate, the top of movable plate is fixed with the pull rod, the pull rod passes the stabilizer bar and constitutes the sliding pair with the stabilizer bar, the top and the slip ring fixed connection of pull rod.

Furthermore, a ball is arranged in the round hole of the moving plate in a rolling manner.

Further, the vertical plate is detachably connected with the motor through a bolt.

Further, a limiting plate is fixed at the free end of the handle.

Furthermore, two fixed sleeves are provided with two symmetrically-arranged limiting rods on one of the two stabilizer bars, and the sleeve is positioned between the two limiting rods.

The utility model discloses compare prior art's beneficial effect:

the structure is simple, the operation is convenient, and the manufacturing cost is low; it drives the handle through upper and lower reciprocating motion device and slip ring and removes, can make the stock of strutting through the removal of handle, closes the motor after the preparation is accomplished, can make the handle reset, is convenient for make the stock of strutting once more to replace manual operation, greatly reduced intensity of labour improves work efficiency greatly.

Drawings

FIG. 1 is a schematic view of a horizontal plane projection of the present invention;

fig. 2 is a schematic side projection view of the present invention;

FIG. 3 is an enlarged view A of FIG. 2;

in the figure: 1-long-side pipe, 2-stabilizer bar, 3-supporting leg, 4-transverse rib, 5-sleeve, 6-handle, 7-limiting plate, 8-slip ring, 9-connecting plate, 10-vertical plate, 11-motor, 12-cam, 13-fixed rod, 14-moving plate, 15-fixed spring, 16-pull rod, 17-L-shaped compression bar and 18-limiting rod.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.

It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1 to 3, the utility model provides a technical scheme: a deep foundation pit support anchor rod centering support manufacturing device comprises two long-side pipes 1 arranged in parallel, two stabilizer bars 2 arranged in parallel, a handle 6 and a sleeve 5, wherein the stabilizer bars 2 are vertically fixed at the end part between the two long-side pipes 1, supporting legs 3 are fixed at the bottoms of two ends of the two long-side pipes 1, the sleeve 5 is sleeved on one stabilizer bar 2, the sleeve 5 is fixedly connected with one end of the handle 6, and the other end of the handle 6 extends to the other stabilizer bar 2; the method is characterized in that: the handle 6 is sleeved with a sliding ring 8, the bottom of the sliding ring 8 is connected with an up-down reciprocating device, and the up-down reciprocating device is fixedly connected with the supporting legs 3.

Be located be fixed with connecting plate 9 between two supporting legs 3 of stabilizer bar 2 homonymy for supporting leg 3 supports more firmly.

The up-down reciprocating device comprises a motor 11, a cam 12, a fixed rod 13, a fixed spring 15, a movable plate 14, a pull rod 16 and an L-shaped pressure rod 17;

a vertical plate 10 is fixed at the bottom of the connecting plate 9 close to the free end of the handle 6, a motor 11 is detachably connected to the vertical plate 10, and an output shaft of the motor 11 is connected with a cam 12; l shape depression bar 17 includes horizontal pole and pole setting, the horizontal pole is located cam 12 under, the pole setting passes connecting plate 9 and constitutes the sliding pair with connecting plate 9, the top fixed connection in the bottom of movable plate 14 of pole setting, be fixed with the dead lever 13 of two vertical settings between connecting plate 9 and stabilizer bar 2, the both sides of pole setting are located to two dead lever 13 symmetries, two round holes have been seted up on the movable plate 14, the round hole constitutes the sliding pair with dead lever 13, the cover is equipped with fixed spring 15 on the dead lever 13, the one end of fixed spring 15 is fixed on movable plate 14, the other end is fixed on connecting plate 9, the top of movable plate 14 is fixed with pull rod 16, pull rod 16 passes stabilizer bar 2 and constitutes the sliding pair with stabilizer bar 2, the top and the slip ring 8 fixed connection of pull rod 16.

The round hole of the moving plate 14 is provided with a ball in a rolling way, so that the friction between the round hole of the moving plate 14 and the fixed rod 13 is reduced.

The vertical plate 10 and the motor 11 are detachably connected through bolts, and are convenient to detach and install.

The free end of the handle 6 is fixed with a limiting plate 7 to prevent the sliding ring 8 from falling off from the free end of the handle 6.

Two stop levers 18 that the symmetry set up are fixed the cover on one stabilizer bar 2 in two stabilizer bars 2, and sleeve 5 is located between two stop levers 18.

The utility model discloses a theory of operation:

when the supporting anchor rod is manufactured, the handle 6 needs to be pressed downwards to enable the handle 6 to be in contact with the transverse rib 4, so that the manufacturing of the supporting anchor rod is completed, the motor 11 can drive the cam 12 to rotate through the output shaft by starting the motor 11, the cam 12 extrudes the L-shaped pressure lever 17 downwards to enable the L-shaped pressure lever 17 to move downwards, the L-shaped pressure lever 17 moves downwards to enable the movable plate 14 to move downwards, the movable plate 14 moves downwards to enable the fixed spring 15 to be compressed, the movable plate 14 can drive the pull rod 16 to move downwards, the pull rod 16 can drive the sliding ring 8 to move downwards, the sliding ring 8 moves downwards to enable the sliding ring 8 to slide on the handle 6 and drive one end of the handle 6 to move downwards, the sleeve 5 is driven by the other end of the handle 6 to rotate on the corresponding stabilizer bar 2, so that the handle 6 can be compressed, and after the manufacturing is completed, the motor 11 is turned off, at the moment, the movable plate 14 can be reset under the action of the elastic force of the fixed spring 15, so that the L-shaped pressing rod 17 and the pull rod 16 can be reset, and the pull rod 16 drives the handle 6 to reset through the sliding ring 8, so that the support anchor rod can be manufactured again conveniently.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (7)

1. The utility model provides a deep basal pit support stock centering support preparation ware which characterized in that: the stabilizer bar fixing device comprises two long-side tubes (1) arranged in parallel, two stabilizer bars (2) arranged in parallel, a handle (6) and a sleeve (5), wherein the stabilizer bars (2) are vertically fixed at the end part between the two long-side tubes (1), supporting legs (3) are fixed at the bottoms of the two ends of the two long-side tubes (1), the sleeve (5) is sleeved on one stabilizer bar (2), the sleeve (5) is fixedly connected with one end of the handle (6), and the other end of the handle (6) extends to the other stabilizer bar (2); the handle (6) is sleeved with a sliding ring (8), the bottom of the sliding ring (8) is connected with an up-down reciprocating device, and the up-down reciprocating device is fixedly connected with the supporting legs (3).

2. The deep foundation pit support anchor rod centering bracket maker of claim 1, wherein: and a connecting plate (9) is fixed between the two supporting legs (3) positioned on the same side of the stabilizer bar (2).

3. The deep foundation pit support anchor rod centering bracket maker of claim 2, wherein: the up-and-down reciprocating device comprises a motor (11), a cam (12), a fixed rod (13), a fixed spring (15), a moving plate (14), a pull rod (16) and an L-shaped pressure lever (17);

a vertical plate (10) is fixed at the bottom of the connecting plate (9) close to the free end of the handle (6), a motor (11) is detachably connected to the vertical plate (10), and an output shaft of the motor (11) is connected with a cam (12); l shape depression bar (17) include horizontal pole and pole setting, the horizontal pole is located cam (12) under, the pole setting passes connecting plate (9) and constitutes the sliding pair with connecting plate (9), the top fixed connection in the bottom of movable plate (14) of pole setting, be fixed with dead lever (13) of two vertical settings between connecting plate (9) and stabilizer bar (2), the both sides of pole setting are located to two dead lever (13) symmetries, two round holes have been seted up on movable plate (14), the round hole constitutes the sliding pair with dead lever (13), the cover is equipped with fixed spring (15) on dead lever (13), the one end of fixed spring (15) is fixed on movable plate (14), the other end is fixed on connecting plate (9), the top of movable plate (14) is fixed with pull rod (16), pull rod (16) pass stabilizer bar (2) and constitute the sliding pair with stabilizer bar (2), the top and slip ring (8) fixed connection of pull rod (16).

4. The deep foundation pit support anchor rod centering bracket maker of claim 3, wherein: and balls are arranged in the round holes of the moving plate (14) in a rolling manner.

5. The deep foundation pit support anchor rod centering bracket maker of claim 4, wherein: the vertical plate (10) is detachably connected with the motor (11) through bolts.

6. The deep foundation pit support anchor rod centering bracket maker of claim 5, wherein: the free end of the handle (6) is fixed with a limiting plate (7).

7. The deep foundation pit support anchor rod centering bracket maker of claim 6, wherein: two fixed cover is equipped with two gag lever posts (18) that the symmetry set up on stabilizer bar (2) in two stabilizer bar (2), and sleeve (5) are located between two gag lever posts (18).

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