CN215055532U - Knot-proof line weight device for building engineering construction - Google Patents

Abstract

The utility model relates to a relevant technical field of building engineering, and a prevent line weight device for building engineering construction of knoing is disclosed, including accomodating the basket, it has seted up logical groove to accomodate the bottom surface of basket inner wall, the inner wall sliding connection who leads to the groove has the slider, the side fixedly connected with nut of slider, accomodate the top surface fixedly connected with servo motor of basket inner wall. The utility model discloses a servo motor anticlockwise rotation and with the rotation of the reciprocal lead screw of one-way bearing cooperation drive, make the nut drive the slider in the inboard back-and-forth movement that leads to the groove, guarantee on the side of the stable rolling of connecting wire to the servo motor axis of rotation, reduce the possibility that the connecting wire line body takes place of knoing, guarantee user's work efficiency, make the line weigh down the back of moving on through servo motor anticlockwise rotation, weigh down the extrusion fixed plate through the line and block the line, the stability that the line weighs down when guaranteeing to remove the device, reduce and weigh down and accomodate the possibility that basket collision damage takes place to the line in the device transportation.

Description

Knot-proof line weight device for building engineering construction

Technical Field

The utility model relates to a relevant technical field of building engineering especially relates to a prevent line for construction of knoing and weigh down device.

Background

The line pendant is a conical object cast by metal, is mainly used for measuring the verticality of the object, and is commonly found in building engineering.

Present line weighs down device, most of comprise main part awl and connecting wire, when using, puts down the main part awl, detects the straightness that hangs down of object, but the device is when receiving the line to the connecting wire, and the line roller is received in the direct rotation, leads to the line body to tie a knot easily, and the device is when transporting the device, and the main part awl is easy to be collided with the device shell and is damaged, and the practicality is not good.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: present line weighs down the device, most of comprise main part awl and connecting wire, when using, puts down the main part awl, detects the straightness that hangs down of object, but the device is when receiving the line to the connecting wire, and the line roller is received in the direct rotation, leads to the line body to tie a knot easily, and the device when transporting the device, and the main part awl is easy to be collided with the device shell and is damaged, and the practicality is not good, and the building engineering construction that prevents tying a knot weighs down the device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-knotting line drop device for construction of building engineering, which comprises a receiving basket, wherein the bottom surface of the inner wall of the receiving basket is provided with a through groove, the inner wall of the through groove is connected with a sliding block in a sliding way, the side surface of the sliding block is fixedly connected with a nut, the top surface of the inner wall of the containing basket is fixedly connected with a servo motor, the side surface of the rotating shaft of the servo motor is fixedly sleeved with a one-way bearing, the side surface of the rotating shaft of the servo motor is fixedly connected with a connecting wire, one end of the connecting wire far away from the rotating shaft of the servo motor sequentially passes through the sliding block and the through groove and is fixedly connected with a wire weight, the top surface of the inner wall of the containing basket is fixedly connected with a fixed bearing, the inner wall of the fixed bearing is fixedly inserted with a reciprocating screw rod, the side surface of the reciprocating lead screw is in transmission connection with the side surface of the rotating shaft of the servo motor through a conveyor belt, and the side surface of the reciprocating lead screw is in sliding connection with the inner wall of the nut.

The bottom surface fixedly connected with supporting leg of accomodating the basket, the bottom surface fixedly connected with fixed plate of accomodating the basket, the side activity interlude of fixed plate has the inserted bar, the spring has been cup jointed in the one end activity of inserted bar, the one end of spring and the side fixed connection of inserted bar, the other end of spring and the side fixed connection of fixed plate, the other end fixedly connected with cardboard of inserted bar.

Preferably, the sliding block is fixedly connected with the nut in an L shape, the nut is connected with the bottom surface of the inner wall of the containing basket in a sliding mode, the sliding block is driven to move back and forth through the matching of the nut and the reciprocating lead screw, and the connecting wire is wound on a rotating shaft of the servo motor through the matching of the servo motor.

Preferably, the edge of the top surface of the line weight is rounded, and when the line weight is rolled, the clamping plate is extruded through the top surface of the line weight, so that the clamping plate moves and then the line weight is fixed.

Preferably, the length of the reciprocating screw rod is 1.2 times of that of the through groove, so that the sliding block can stably slide in the through groove.

Preferably, the supporting legs are T-shaped, and the number of the supporting legs is two, so that the stability of the device during placement is guaranteed.

Preferably, the number of the clamping plates is two, the two clamping plates are symmetrical about the line pendant, and one opposite sides of the two clamping plates are arc-shaped inclined planes.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a servo motor anticlockwise rotation drives reciprocal lead screw with the cooperation of one-way bearing and rotates, makes the nut drive the slider at the inboard back-and-forth movement that leads to the groove, guarantees that the stable rolling of connecting wire is to the side of servo motor axis of rotation, reduces the possibility that the connecting wire line body takes place of knoing, guarantees user's work efficiency.

(2) The utility model discloses a servo motor anticlockwise rotation makes the line weigh down the back that moves, weighs down the extrusion fixed plate through the line and weighs down the line and block, guarantees the stability that the line weighs down when removing the device, reduces the possibility that the line weighs down and accomodate basket collision damage emergence in the device transportation.

Drawings

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

fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a storage basket; 2. a servo motor; 3. a one-way bearing; 4. a through groove; 5. a slider; 6. a nut; 7. a line pendant; 8. fixing the bearing; 9. a reciprocating screw; 10. supporting legs; 11. a fixing plate; 12. inserting a rod; 13. a spring; 14. clamping a plate; 15. and connecting the wires.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an anti-knotting weight device for construction of building engineering comprises a receiving basket 1, a through groove 4 is formed in the bottom surface of the inner wall of the receiving basket 1, a sliding block 5 is connected to the inner wall of the through groove 4 in a sliding manner, a nut 6 is fixedly connected to the side surface of the sliding block 5, the sliding block 5 is fixedly connected with the nut 6 in an L shape, the nut 6 is connected with the bottom surface of the inner wall of the receiving basket 1 in a sliding manner, a servo motor 2 is fixedly connected to the top surface of the inner wall of the receiving basket 1, a one-way bearing 3 is fixedly sleeved on the side surface of a rotating shaft of the servo motor 2, a connecting wire 15 is fixedly connected to the side surface of the rotating shaft of the servo motor 2, a reciprocating screw 9 is driven to rotate by the counterclockwise rotation of the servo motor 2 and the cooperation with the one-way bearing 3, the nut 6 drives the sliding block 5 to move back and forth inside the through groove 4, the connecting wire 15 is guaranteed to be stably wound on the side surface of the rotating shaft of the servo motor 2, and the possibility of knotting of the connecting wire 15 is reduced, guarantee user's work efficiency, slider 5 is passed in proper order to the one end that servo motor 2 axis of rotation was kept away from to connecting wire 15, lead to groove 4 and fixedly connected with line weight 7, make the line weight 7 move the back on moving up through servo motor 2 anticlockwise rotation, press fixed plate 11 to block line weight 7 through line weight 7, guarantee the stability of line weight 7 when removing the device, reduce to the device transportation in line weight 7 with accomodate 1 collision damage possibility of emergence of basket, the fillet is handled to the edge of line weight 7 top surface, accomodate the top surface fixedly connected with fixing bearing 8 of 1 inner wall of basket, fixing bearing 8's inner wall is fixed to be pegged graft and is had reciprocal lead screw 9, the length of reciprocal lead screw 9 is 1.2 times of leading to groove 4 length, the side of reciprocal lead screw 9 is connected through the side transmission of conveyer belt with servo motor 2 axis of rotation, the side of reciprocal lead screw 9 and the inner wall sliding connection of nut 6.

Accomodate bottom surface fixedly connected with supporting leg 10 of basket 1, the shape of supporting leg 10 is T shape, and the quantity of supporting leg 10 is two, accomodate bottom surface fixedly connected with fixed plate 11 of basket 1, the side activity interlude of fixed plate 11 has inserted bar 12, spring 13 has been cup jointed in the one end activity of inserted bar 12, spring 13's one end and inserted bar 12's side fixed connection, spring 13's the other end and fixed plate 11's side fixed connection, the other end fixedly connected with cardboard 14 of inserted bar 12, cardboard 14's quantity is two, and two cardboard 14 weigh down 7 symmetries about the line, two cardboard 14 relative one sides are the arc inclined plane.

The utility model discloses in, the user uses during the device, weigh down the line 7 and take out from cardboard 14, then carry connecting wire 15 through 2 clockwise rotations of servo motor, make the line weigh down 7 and stably move down, use when the device and accomplish the back, drive reciprocal lead screw 9 rotation through 2 anticlockwise rotations of servo motor and with the cooperation of one-way bearing 3, make nut 6 drive slider 5 at the inboard back-and-forth movement that leads to groove 4, guarantee that the stable rolling of connecting wire 15 is to the side of 2 axis of rotation of servo motor, then weigh down the back on 7 at the line, weigh down 7 extrusion fixed plate 11 through the line and block 7 with the line, the stability that the line weighs down 7 when guaranteeing to the device removal.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims (6)

1. The utility model provides a prevent line weight device for building engineering construction of knoing, is including accomodating basket (1), its characterized in that: the bottom surface of the inner wall of the containing basket (1) is provided with a through groove (4), the inner wall of the through groove (4) is connected with a sliding block (5) in a sliding manner, the side surface of the sliding block (5) is fixedly connected with a nut (6), the top surface of the inner wall of the containing basket (1) is fixedly connected with a servo motor (2), the side surface of a rotating shaft of the servo motor (2) is fixedly sleeved with a one-way bearing (3), the side surface of the rotating shaft of the servo motor (2) is fixedly connected with a connecting wire (15), one end, far away from the rotating shaft of the servo motor (2), of the connecting wire (15) sequentially penetrates through the sliding block (5) and the through groove (4) and is fixedly connected with a wire weight (7), the top surface of the inner wall of the containing basket (1) is fixedly connected with a fixed bearing (8), the inner wall of the fixed bearing (8) is fixedly inserted with a reciprocating lead screw (9), and the side surface of the reciprocating lead screw (9) is in transmission connection with the side surface of the rotating shaft of the servo motor (2) through a conveyor belt, the side surface of the reciprocating screw rod (9) is in sliding connection with the inner wall of the nut (6);

accomodate bottom surface fixedly connected with supporting leg (10) of basket (1), accomodate bottom surface fixedly connected with fixed plate (11) of basket (1), the side activity interlude of fixed plate (11) has inserted bar (12), spring (13) have been cup jointed in the one end activity of inserted bar (12), the one end of spring (13) and the side fixed connection of inserted bar (12), the other end of spring (13) and the side fixed connection of fixed plate (11), the other end fixedly connected with cardboard (14) of inserted bar (12).

2. The knot-preventing plummet device for building engineering construction as claimed in claim 1, wherein the slider (5) and the nut (6) are fixedly connected in an L shape, and the nut (6) is slidably connected with the bottom surface of the inner wall of the receiving basket (1).

3. The knot-preventing sinker device for construction of building engineering as claimed in claim 1, wherein the edge of the top surface of the sinker (7) is rounded.

4. The knot-preventing plummet device for building engineering construction according to claim 1, wherein the length of the reciprocating lead screw (9) is 1.2 times of the length of the through groove (4).

5. The knot-preventing sinker device for construction of construction engineering according to claim 1, wherein the support legs (10) have a T-shape and the number of the support legs (10) is two.

6. The knot-preventing sinker device for construction of constructional engineering as claimed in claim 1, wherein the number of said catch plates (14) is two, and two catch plates (14) are symmetrical about the sinker (7), and the opposite sides of two catch plates (14) are arc-shaped slopes.

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