CN214200340U

CN214200340U - Reinforcing bar weight deviation and gauge length all-in-one

Info

Publication number: CN214200340U
Application number: CN202021869493.XU
Authority: CN
Inventors: 柯晓驰
Original assignee: Shenzhen Investigation and Research Institute Co ltd
Current assignee: Shenzhen Investigation and Research Institute Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-09-14
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a reinforcing bar weight deviation and gauge length integrated machine, which comprises a weighing device, a length measuring device and a dotting device; the weighing device sequentially fixes the length measuring device and the dotting device through support columns. The utility model has the advantages that: the functions of the balance, the measuring steel ruler and the steel bar dotting machine are combined, the process that the traditional steel weight deviation measurement needs to be carried out on the balance and the steel ruler respectively is omitted, the dotting steps are integrated, and the process of alternately using the balance, the steel ruler and the dotting machine is omitted.

Description

Reinforcing bar weight deviation and gauge length all-in-one

Technical Field

The utility model relates to a weight deviation spot test technical field of former material of reinforcing bar, more specifically say, relate to a reinforcing bar weight deviation and gauge length all-in-one.

Background

The weight deviation is a necessary item for detecting a raw material of the reinforcing steel bar, a calibrated straight steel bar or other measuring tools are generally adopted in a current laboratory to measure the length of the reinforcing steel bar, and then a balance is adopted to measure the weight of the reinforcing steel bar so as to convert the weight deviation, the step of judging whether the weight deviation index of the reinforcing steel bar is qualified on site is complicated, the balance and the steel bar need to be alternately used without stopping when a large batch of reinforcing steel bars are detected, and the efficiency is low; the elongation after fracture or the total elongation under the maximum force of the steel bar is used as an index for judging the ductility of the steel bar and is also a necessary item for raw material detection. Before detection, usually, a gauge length machine is adopted to mark marks with equal distance on the surface of the steel, and after a tensile test, the distance between the marks is measured so as to calculate the elongation of the steel. The conventional marking machine impacts the steel surface through the metal nail head to form equidistant small points on the steel surface, the common definition of the single marking distance is not high, repeated marking is needed, the manual operation is complex, and the marking efficiency is low in the face of large batches of steel.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reinforcing bar weight deviation and gauge length all-in-one can beat the point with the reinforcing bar by the way after weighing and length measurement, will beat and beat integrative completion of weight deviation, raise the efficiency.

In order to solve the problems, the utility model provides a reinforcing steel bar weight deviation and gauge length integrated machine, which comprises a weighing device, a length measuring device and a dotting device; the length measuring device is arranged on the weighing device and fixed with the dotting device through a support column.

In the integrated machine for weight deviation and gauge length of the steel bar, the weighing device comprises a balance base, a balance bearing platform, a balance pillar and a rotary buckle; the balance base is provided with the balance bearing platform and the balance support column, one end of the balance support column is fixed on the balance base, the other end of the balance support column is fixed on the length measuring device, and the rotary buckle is rotatably connected to the balance support column to clamp the balance bearing platform through rotation.

In the reinforcing bar weight deviation and gauge length all-in-one machine, the weighing device still includes the support, the support set up in order to adjust under the balance base the height of balance base.

In the integrated machine for weight deviation and gauge length of the steel bar, the length measuring device comprises a measuring scale; the measuring scale is fixed between the weighing device and the dotting device through the supporting column.

In the reinforcing bar weight deviation and gauge length integrated machine of the utility model, the dotting device comprises a dotting machine, a dotting head and a hand lever; the dotting machine is fixed to the top of the support column, the dotting head is arranged below the dotting machine, and the hand-operated rod is arranged on the side face of the dotting machine; the hand-operated lever is connected with the dotting head in a driving mode, so that the dotting head is driven to move through hand-operated lever.

In the reinforcing bar weight deviation and gauge length all-in-one machine, the support column is a support column with a spring.

In the steel bar weight deviation and gauge length all-in-one machine, the balance bearing platform is a steel bar balance bearing platform.

Reinforcing bar weight deviation and gauge length all-in-one in, the head of beating is the steel head of beating.

Reinforcing bar weight deviation and gauge length all-in-one in, still include liquid crystal display, liquid crystal display set up in the weighing device front side.

Reinforcing bar weight deviation and gauge length all-in-one in, still include the parameter setting button, the parameter setting button set up in the weighing device front side.

The utility model has the advantages that:

the functions of the balance, the measuring steel ruler and the steel bar dotting machine are combined, the process that the traditional steel weight deviation measurement needs to be carried out on the balance and the steel ruler respectively is omitted, the dotting steps are integrated, and the process of alternately using the balance, the steel ruler and the dotting machine is omitted.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a front view of the reinforcing bar weight deviation and gauge length integrated machine provided by the present invention;

fig. 2 is a side view of the reinforcing bar weight deviation and gauge length integrated machine provided by the present invention;

fig. 3 is a schematic view of the rotary buckle provided by the present invention;

fig. 4 is an internal schematic view of the dotting machine provided by the present invention.

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. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

Referring to fig. 1, fig. 1 is a front view of an integrated machine for weight deviation and gauge length of a steel bar according to the present invention. The reinforcing steel bar weight deviation and gauge length all-in-one machine comprises a weighing device 100, a length measuring device 200 and a dotting device 300; the length measuring device 200 is arranged on the weighing device 100, and the length measuring device 200 fixes the dotting device 300 through a support column 6.

In this embodiment, refer to simultaneously fig. 2, fig. 2 is a pair of the utility model provides a side view of reinforcing bar weight deviation and gauge length all-in-one, this reinforcing bar weight deviation and gauge length all-in-one have combined the balance, have measured steel chi and reinforcing bar and have got ready the function of machine 7, have saved the tradition and have measured steel weight deviation and need measure the process respectively on balance and steel chi to also assemble the step of getting ready, the tribit is three-in-one, saved alternate use balance, the steel chi, the process of getting ready machine 7. Preferably, the supporting column 6 is a spring bearing column.

The weighing device 100 comprises a balance base 1, a balance bearing platform 4 and a rotary buckle 11; the weighing device 100 comprises a balance base 1, a balance bearing platform 4, a balance support 12 and a rotary buckle 11; be provided with on the balance base 1 balance cushion cap 4 and balance pillar 12, the one end of balance pillar 12 is fixed in balance base 1, the other end of balance pillar 12 is fixed in length measuring device 200, rotatory buckle 11 swivelling joint in balance pillar 12 post is in order to pass through rotatory block balance cushion cap 4. The weighing device 100 further comprises a support 10, and the support 10 is arranged below the balance base 1 to adjust the height of the balance base 1.

In this embodiment, please refer to fig. 3, fig. 3 is a schematic view of the activity of the rotating buckle 11 provided by the present invention, after detecting the weight deviation, the rotating buckle 11 is internally rotated by 90 degrees, as shown in the solid portion of fig. 3, at this time, the buckle will clamp the balance below the balance tray, and the balance will not weigh any more. So, when need not using the balance with the activity during buckle rotation card go into 4 lower parts of balance cushion caps, the cushion cap of fixed balance, the balance is locked this moment, this way eliminates the reinforcing bar and beats 7 influences to the balance when beating the point, increases the durability and the maintenance precision of balance, the life of extension product. Preferably, the balance bearing platform 4 is a steel bar balance bearing platform 4.

The length measuring device 200 comprises a measuring tape 5; the measuring tape 5 is fixed between the weighing device 100 and the dotting device 300 through the supporting column 6.

In this embodiment, can arrange ohmic resistance table and slidable measuring tape 5 and carry out the way that combines, calculate the position of slider on the steel chi in fact according to the resistivity of difference to realize length measurement, and use the singlechip to calculate, obtained the weight deviation of surveying steel. The traditional measuring method is to measure by using a common steel ruler, and then to manually calculate the weight deviation after weighing by using a balance, which is complicated. If the resistance-type length measuring device is directly combined with the balance, the measured data is directly converted into the weight deviation of steel according to relevant specifications through the single chip microcomputer chip and whether the steel is qualified or not is displayed, the balance and the steel ruler can be prevented from being used alternately, and the efficiency is improved.

The dotting device 300 comprises a dotting machine 7, a dotting head 8 and a hand lever 9; the dotting machine 7 is fixed to the top of the supporting column 6, the dotting head 8 is arranged below the dotting machine 7, and the hand-operated rod 9 is arranged on the side face of the dotting machine 7; hand rocker 9 drive connect in beat head 8 to through hand 9 drive of hand rocker beat the motion of head 8.

In this embodiment, referring to fig. 4, fig. 4 is an internal schematic view of the dotting machine 7 provided by the present invention. The hand rocker 9 drives the dotting head 8 to move through a mechanism in the dotting machine 7. Preferably, the dotting head 8 is a steel dotting head 8.

This reinforcing bar weight deviation and gauge length all-in-one still includes liquid crystal display 2 and parameter setting button 3, liquid crystal display 2 set up in weighing device 100 front side, parameter setting button 3 set up in weighing device 100 front side.

In this embodiment, can use simple singlechip to carry out instant reinforcing bar weight deviation and calculate and show on the LCD screen. The weight and the length of the steel bar are directly displayed through a liquid crystal display, and the weight deviation is automatically converted according to the set diameter.

The utility model provides an embodiment of following work flow:

when detecting the weight deviation of the raw material of the steel bar, the balance tray fixing and rotating buckle 11 of the machine is unfolded to enable the balance bearing platform 4 to be in a movable state, as shown in a dotted line state in fig. 3. The power supply of the machine is switched on, the balance display number is reset to zero by using the balance skin removing function on the parameter setting button 3, then the sliding measuring device of the measuring tape 5 is drawn to the leftmost side, and the scale 5 is reset to zero by using the upper zero setting button 3 of the measuring tape 5. The diameter of the steel bar to be measured can be set through the parameter setting button 3, and the built-in single chip can automatically calculate the weight deviation of the steel according to the measured data and national standard. After setting and peeling are finished, the reinforcing steel bars are flatly placed on the balance bearing platform 4, one end of each reinforcing steel bar is abutted to the 0-scale baffle at the leftmost end of the measuring scale 5, the sliding device on the measuring scale 5 is shifted to the tail end of each reinforcing steel bar, a sliding resistance adjusting device is arranged in the measuring scale 5, the actual distance from the end part of the measuring scale 5 to the sliding device can be converted according to resistance, the weight and the length of each reinforcing steel bar are displayed on the liquid crystal display screen 2 at the moment, the calculated weight deviation is obtained, the storage button 3 is pressed, and the measured data can be temporarily stored. So, this embodiment directly combines together resistance-type length measurement device and balance, directly converts the weight deviation of the data that will record into steel and shows whether qualified according to relevant standard through singlechip chip, avoids alternate use balance and steel ruler, raises the efficiency.

After the weight deviation is detected, the rotating buckle 11 is rotated 90 degrees inside, as shown in the solid part of fig. 3, at this time, the buckle will clamp the balance under the balance tray, and the balance will not weigh any more. The dotting machine 7 is located on top of the support pillar in an unused state due to the support of the support pillar with the spring. Will beat 7 pushes down of machine of dotting during the use, make the steel beat 8 contacts the former material of reinforcing bar that is located the reinforcing bar tray, later rotate hand rocker 9, the steel is beaten first 8 and can be followed right side to left side and fall down in proper order and beat steel, if for measure the elongation after breaking.

In addition, the functions can be realized by manually realizing the singlechip. Directly pass through promptly the utility model provides a reinforcing bar weight deviation and gauge length all-in-one realize above-mentioned work flow.

To sum up, the utility model discloses combined the balance, measured steel rule and reinforcing bar dotter 7 to can utilize simple singlechip to carry out instant reinforcing bar weight deviation and calculate and show on the LCD screen. The utility model discloses saved the tradition and measured steel weight deviation and need measured process respectively on balance and steel ruler to the step of will dotting also assembles, and tribit has saved alternate use balance, steel ruler, the process of dotting machine 7. The liquid crystal display can display the weight deviation of the steel with the corresponding diameter more intuitively, so that data recording is facilitated and the detection efficiency is improved. The rotary buckle 11 reduces the influence of the dotting machine 7 on the balance, reduces the influence of the dotting process on the machine, and prolongs the service life.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A reinforcing steel bar weight deviation and gauge length all-in-one machine is characterized by comprising a weighing device, a length measuring device and a dotting device; the length measuring device is arranged on the weighing device and fixed with the dotting device through a support column.

2. The reinforcing steel bar weight deviation and gauge length all-in-one machine as claimed in claim 1, wherein the weighing device comprises a balance base, a balance bearing platform, a balance support and a rotary buckle; the balance base is provided with the balance bearing platform and the balance support column, one end of the balance support column is fixed on the balance base, the other end of the balance support column is fixed on the length measuring device, and the rotary buckle is rotatably connected to the balance support column to clamp the balance bearing platform through rotation.

3. The rebar weight deviation and gauge length all-in-one machine of claim 2, wherein the weighing device further comprises a support, and the support is arranged below the balance base to adjust the height of the balance base.

4. The rebar weight deviation and gauge length all-in-one machine of claim 1, wherein the length measuring device comprises a measuring tape; the measuring scale is fixed between the weighing device and the dotting device through the supporting column.

5. The reinforcing steel bar weight deviation and gauge length all-in-one machine as claimed in claim 1, wherein the dotting device comprises a dotting machine, a dotting head and a hand lever; the dotting machine is fixed to the top of the support column, the dotting head is arranged below the dotting machine, and the hand-operated rod is arranged on the side face of the dotting machine; the hand-operated lever is connected with the dotting head in a driving mode, so that the dotting head is driven to move through hand-operated lever.

6. The rebar weight deviation and gauge length all-in-one machine of claim 1, wherein the support columns are spring-loaded support columns.

7. The rebar weight deviation and gauge length all-in-one machine of claim 2, wherein the balance bearing platform is a rebar balance bearing platform.

8. The rebar weight deviation and gauge length all-in-one machine of claim 5, wherein the dotting head is a steel dotting head.

9. The reinforcing bar weight deviation and gauge length all-in-one machine of claim 1, further comprising a liquid crystal display, wherein the liquid crystal display is arranged on the front side of the weighing device.

10. The rebar weight deviation and gauge length all-in-one machine of claim 1, further comprising a parameter setting button, wherein the parameter setting button is arranged on the front side of the weighing device.