CN218628314U

CN218628314U - Simple and easy straightness quick measuring device that hangs down

Info

Publication number: CN218628314U
Application number: CN202223118148.4U
Authority: CN
Inventors: 欧阳贝尔; 孙涛; 王卫东; 李瑞宣; 梁静; 王国建; 樊力强
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-14
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to a simple and easy straightness quick measuring device that hangs down. The simple verticality rapid measuring device comprises a hanging rod, a scale rod, a rest rod and a line weight, wherein the hanging rod, the scale rod, the rest rod and the line weight are used for being hung on a back edge of a measured aluminum alloy template; the hanging rod is positioned above the scale rod so that the scale rod is corresponding to the scales of the scale rod when the cord is vertical; the hanging rod and the scale rod are parallel and equal in length; the hanging rod and the scale rod are perpendicular to the backing rod so that the backing rod is parallel to the aluminum alloy template during measurement; the peg with the one end that the back bar is relative of scale pole all set up with the draw-in groove of the bead joint of aluminum alloy template in order to avoid seting up the portal and detect the straightness that hangs down of aluminum alloy form setting on aluminum alloy form. This simple and easy straightness quick measuring device that hangs down passes through the draw-in groove joint with the bead of aluminum alloy template, has avoided offering the entrance to a cave on aluminum alloy template, damages aluminum alloy template.

Description

Simple and easy straightness quick measuring device that hangs down

Technical Field

The utility model belongs to the technical field of the building appurtenance, concretely relates to simple and easy straightness quick measuring device that hangs down.

Background

In building construction, with the innovation of construction technology, process and materials, a high-rise building template system is changed into an aluminum alloy template after a plywood template, a combined steel template system, a steel frame wood (bamboo) plywood system, a large template system and an early-dismantling template system, and the aluminum alloy template has high precision and can be recycled for multiple times. In site operation, the concrete wall column verticality is one of important indexes for measuring the quality of a structural entity, and important factors influencing the structural verticality are measurement and adjustment before and during pouring.

The method commonly used by quality inspectors and operators for measuring the perpendicularity before and during pouring is to use line drop detection or laser level gauge detection. The line weight detection method comprises the steps that an operator hangs a line weight at a convex edge at the top of a wall column template, after the line weight is stabilized, two persons respectively measure the distance between a line rope at the upper end and the distance between a line rope at the lower end and the convex edge, and the deviation value of the mounting verticality of the template is calculated according to data comparison; the laser level detection method includes the steps that a laser level is placed on a control line on one side of a wall column, after leveling is conducted, an instrument is rotated to enable a laser level line to be coincident with the control line, two persons respectively measure the distance between a laser vertical line and a convex edge at the upper end and the lower end, and the mounting perpendicularity deviation value of a template is calculated according to data comparison. The two measurement modes are long in consumed time and low in efficiency; in addition, the two measurement modes need to be operated by two persons at the same time, which consumes manpower; the operator is required to climb up and down in a narrow space, so that the operation is inconvenient and potential safety hazards exist. In addition, the line weight is easy to shake due to manual operation, and the laser line is thicker as the distance of the laser level meter is farther, so that the measurement precision is influenced.

The invention patent with application publication number CN 103471575A discloses a template perpendicularity detection device and a detection method thereof, wherein the template perpendicularity detection device is a frame structure, and the frame comprises a support rod and an upper support leg and a lower support leg which are respectively and vertically connected with the support rod; the upper support leg and the lower support leg are parallel and equal in length; the upper supporting leg is connected with a suspension wire, and the lower supporting leg is provided with scales corresponding to the suspension wire; the scale of the suspension line vertically corresponding to the lower support leg is 0, and the upper support leg and the lower support leg are of telescopic structures; when the template verticality detection device is used for detecting the template, the same holes are formed in battens connected with the side parts of the template, and the end parts of the upper support leg and the lower support leg are inserted into the corresponding holes for detection. According to the template perpendicularity detection device and the detection method thereof, in the process of detecting the perpendicularity of the template, a hole needs to be formed in a batten connected to the side portion of the template, and the template is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple and easy straightness quick measuring device that hangs down when solving aluminum alloy template straightness measurement that hangs down, need set up the entrance to a cave on aluminum alloy template, destroys aluminum alloy template's technical problem.

In order to realize the above purpose, the utility model discloses the technical scheme who takes does: a simple verticality rapid measuring device comprises a hanging rod, a scale rod, a rest rod and a line weight, wherein the hanging rod, the scale rod, the rest rod and the line weight are used for being hung on a back ridge of a measured aluminum alloy template; the hanging rod and the scale rod are connected with the leaning rod; the hanging rod is connected with the line pendant through a cord; scales are arranged on the surface of the scale rod; the hanging rod is positioned above the scale rod so that the scale rod is corresponding to the scales of the scale rod when the cord is vertical; the hanging rod and the scale rod are parallel and equal in length; the hanging rod and the scale rod are perpendicular to the backing rod so that the backing rod is parallel to the aluminum alloy template during measurement; the peg with the one end of scale pole with the backup rod is relative all seted up with the draw-in groove of the bead joint of aluminum alloy template in order to avoid seting up the portal on aluminum alloy template and detect the straightness that hangs down of aluminum alloy template installation.

Furthermore, the clamping groove is a U-shaped groove, and the size of the hanging rod is consistent with that of the clamping groove formed in the scale rod, so that the hanging rod is prevented from being inclined when the scale rod is clamped in the convex edge of the aluminum alloy template.

Furthermore, the clamping groove is formed in the end portion of the hanging rod or the scale rod and is a through groove extending in the vertical direction, and a notch of the clamping groove faces to one side opposite to the leaning rod.

Furthermore, the clamping groove is formed in the middle of the end portion of the hanging rod or the scale rod, so that stability is improved.

Furthermore, the wire rope and the scale of the scale rod are positioned on the same plane so as to facilitate reading.

Further, the scale rod is connected with the bottom end of the leaning rod; the hanging rod is connected with the top end of the leaning rod.

Furthermore, the hanging point of the rope on the hanging rod is positioned right above the zero scale of the scale rod, so that the rope is positioned on the zero scale when the leaning rod is in a vertical state.

Further, the suspension point of the rope on the hanging rod is located at a position which is 100mm away from one side, close to the hanging rod, of the leaning rod; the zero scale is positioned on the scale rod and is 100mm away from one side of the leaning rod close to the scale rod.

Furthermore, the scales arranged on the scale rod are respectively provided with 15mm scales by taking zero scale as the center _。

The utility model has the advantages that:

the utility model discloses a simple and easy straightness quick measuring device that hangs down passes through the draw-in groove joint with the bead of aluminum alloy template, has avoided offering the entrance to a cave on aluminum alloy template, damages aluminum alloy template.

The utility model discloses a simple and easy straightness rapid survey device that hangs down just can accomplish the straightness's that hangs down of aluminum alloy template alone detection, and the time spent is short, has improved work efficiency, has practiced thrift the manual work.

The utility model discloses a simple and easy straightness quick measuring device that hangs down does not need operating personnel to scramble when measuring the aluminum alloy template straightness that hangs down, has reduced the potential safety hazard.

Drawings

Fig. 1 is a front view of a simple verticality rapid measuring device in embodiment 1;

FIG. 2 is an enlarged view of the simple verticality rapid measuring apparatus in example 1 at A;

FIG. 3 is a schematic view of the verticality measurement operation of the simple and rapid verticality measurement apparatus in embodiment 1;

FIG. 4 is a schematic view showing the engagement between the engaging groove and the rib of the simple verticality rapid measuring device in embodiment 1;

fig. 5 is a partial structural schematic diagram of a simple verticality rapid measuring device in embodiment 1.

In the figure: 1. a leaning rod; 2. a hanging rod; 3. a scale bar; 4. a cord; 5. a line pendant; 6. calibration; 7. a card slot; 8. back corrugation; 9. an aluminum alloy template; 10. a convex edge; 11. and (7) screws.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The embodiment of the simple verticality quick measuring device in the utility model is shown in figures 1-5.

Example 1

The simple and easy straightness rapid survey device that hangs down of this embodiment is including being used for hanging peg 2, scale pole 3, rest bar 1 and the line weight 5 on the stupefied 8 of the back of the body of aluminium alloy template 9 of surveying. The hanging rod 2 and the scale rod 3 are 55 × 25 × 2mm aluminum square tubes, the length is 300mm, the leaning rod 1 is 55 × 25 × 2mm aluminum square tubes, the length is 2400mm, and the weight 5 is 400g and the specification is 55mm. The hanging rod 2 is connected with the line weight 5 through the cotton rope 4, the lower end of the cotton rope 4 is fixedly connected with the line weight 5, the upper end of the cotton rope 4 is connected with the hanging rod 2 through the screw 11, and the upper end of the cotton rope 4 is wound on the screw 11 so that the line weight 5 can freely rock, and the measuring accuracy is guaranteed. The length of the thread rope 4 is 2450mm. The scale rod 3 is welded with the bottom end of the leaning rod 1, and the hanging rod 2 is welded with the top end of the leaning rod 1. The screw 11 is 100mm away from the side, close to the hanging rod 2, of the rest rod 1, the scale 6 is arranged on the surface of the scale rod 3, the zero scale is located 100mm away from the side, close to the scale rod 3, of the rest rod 1, so that the line weight 5 is located at the zero scale when the rest rod 1 is in a vertical state. The scales 6 arranged on the scale rod 3 are respectively 15mm on the left and the right by taking the zero scale as the center, and the precision of the scales 6 is 1mm. The thread rope 4 and the scale 6 of the scale rod 3 are in the same plane so that the thread drop 5 can conveniently read when vertically falling.

The hanging rod 2 and the scale rod 3 are parallel and equal in length, and the hanging rod 2 and the scale rod 3 are both perpendicular to the backing rod 1 so that the backing rod 1 is parallel to the aluminum alloy template 9 during measurement. The hanging rod 2 and the end opposite to the leaning rod 1 of the scale rod 3 are all provided with a clamping groove 7 which is clamped with a convex edge 10 of an aluminum alloy template 9 so as to avoid opening a hole on the aluminum alloy template 9 to detect the verticality of the installation of the aluminum alloy template 9. The draw-in groove 7 is U type groove, and the draw-in groove 7 specification of seting up on peg 2 and the scale pole 3 is 10 × 25mm in order to avoid

peg

2 and 3 joint of scale pole when the bead 10 of aluminum alloy template 9, lean on the slope of pole 1. The clamping groove 7 is formed in the middle of the end portion of the hanging rod 2 or the scale rod 3 to improve the stability of the simple verticality rapid measuring device during measurement, the clamping groove 7 is a through groove extending in the vertical direction, and the notch of the clamping groove 7 faces the side opposite to the leaning rod 1.

The utility model discloses simple and easy straightness quick measuring device that hangs down measures aluminum alloy template straightness's method that hangs down:

1. the hanging rod of the simple quick verticality measuring device is hung on the uppermost back ridge of the aluminum alloy template, so that the positioning is convenient, the upper and lower positions are adjusted, and the clamping grooves of the hanging rod and the scale rod are in contact with the convex ridges of the aluminum alloy template.

2. The simple and easy straightness rapid survey device that hangs down of adjustment makes the draw-in groove joint in the bead of aluminum alloy template of hanging chi and scale pole.

3. The cord is naturally put down to make the cord drop fall down and ensure that the cord drop can freely rock.

4. And after the line drop is static, reading the scale on the scale rod according to the position of the line on the scale rod, wherein the value is the verticality of the aluminum alloy template at the measuring part.

The utility model discloses simple and easy straightness rapid survey device that hangs down measures the method of aluminum alloy template roughness:

the aluminum alloy template is vertically placed, one side, opposite to the clamping groove, of the backup rod of the novel simple and easy verticality rapid measuring device is tightly attached to the aluminum alloy template, and the filler gauge is used for measuring the verticality of the aluminum alloy template.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. A simple verticality rapid measuring device comprises a hanging rod, a scale rod, a rest rod and a line weight, wherein the hanging rod, the scale rod, the rest rod and the line weight are used for hanging on a back ridge of a measured aluminum alloy template; the method is characterized in that: the hanging rod and the scale rod are connected with the leaning rod; the hanging rod is connected with the line pendant through a cord; scales are arranged on the surface of the scale rod; the hanging rod is positioned above the scale rod so that the scale of the scale rod corresponds to the scale when the rope is vertical; the hanging rod and the scale rod are parallel and equal in length; the hanging rod and the scale rod are perpendicular to the backing rod so that the backing rod is parallel to the aluminum alloy template during measurement; the peg with the one end of scale pole with the backup rod is relative all seted up with the draw-in groove of the bead joint of aluminum alloy template in order to avoid seting up the portal on aluminum alloy template and detect the straightness that hangs down of aluminum alloy template installation.

2. The simple verticality rapid measuring device according to claim 1, characterized in that: the draw-in groove is U type groove, just the peg with the draw-in groove size of seting up on the scale pole is unanimous in order to avoid the peg with when the bead of scale pole joint in aluminum alloy template, the back bar slope.

3. The simple verticality rapid measuring device according to claim 1, characterized in that: the clamping groove is formed in the end portion of the hanging rod or the end portion of the scale rod, the clamping groove is a through groove extending in the vertical direction, and a notch of the clamping groove faces to one side opposite to the leaning rod.

4. A simple verticality rapid measuring device according to any one of claims 1-3, characterized in that: the clamping groove is formed in the middle of the end portion of the hanging rod or the scale rod, so that stability is improved.

5. The simple verticality rapid measuring device according to claim 1, characterized in that: the wire rope and the scale of the scale rod are positioned on the same plane so as to facilitate reading.

6. The simple verticality rapid measuring device according to claim 1, characterized in that: the scale rod is connected with the bottom end of the backing rod; the hanging rod is connected with the top end of the leaning rod.

7. The simple verticality rapid measuring device according to claim 1, characterized in that: the suspension point of the rope on the hanging rod is positioned right above the zero scale of the scale rod, so that the rope is positioned at the zero scale when the leaning rod is in a vertical state.

8. The simple verticality rapid measuring device according to claim 1 or 7, characterized in that: the hanging point of the rope on the hanging rod is located at a position which is 100mm away from one side of the leaning rod close to the hanging rod; the zero scale is positioned on the scale rod at a position which is 100mm away from one side of the leaning rod close to the scale rod.

9. The simple verticality rapid measuring device according to claim 1, characterized in that: the scales arranged on the scale rod are respectively provided with 15mm scales on the left and the right by taking the zero scale as the center.