CN212749279U

CN212749279U - Reinforcing bar position measurement appearance

Info

Publication number: CN212749279U
Application number: CN202022109671.5U
Authority: CN
Inventors: 王李; 陆春玉
Original assignee: Shanghai Hyatt Construction Consulting And Supervision Co ltd
Current assignee: Shanghai Hyatt Construction Consulting And Supervision Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-03-19
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a reinforcing bar position apparatus, it is including showing main part and probe main part, be provided with display panel in the display main part, be provided with the connecting wire between probe main part and the display main part, realize being connected of probe main part and display main part, be provided with the chamber of accomodating of being convenient for accomodate the connecting wire in the display main part, it is provided with automatic admission machine to accomodate the intracavity and constructs, be provided with the armlet in the display main part, be provided with the extension rod in the probe main part. When the wall distance of waiting to survey the reinforcing bar position is far away, this application has the effect that the operating personnel of being convenient for carried out the reading.

Description

Reinforcing bar position measurement appearance

Technical Field

The application relates to a construction detecting instrument field especially relates to a reinforcing bar position measurement appearance.

Background

The reinforcing steel bar position measuring instrument belongs to engineering detecting instrument, and can be used for detecting the construction quality of the existing reinforced concrete engineering and newly-built reinforced concrete structure and measuring the position, the trend and the reinforcing steel bar arrangement condition of the reinforcing steel bar.

The patent number is CN210376724U discloses a municipal works detects uses reinforcing bar position measurement appearance, including apparatus body, protective sheath, first flexible loop bar, rotary damper and the flexible loop bar of second, a side middle part fixedly connected with mounting panel of display screen is dorsad to the apparatus body, and the mounting panel is connected with ball round pin subassembly through the dismouting subassembly, and the middle part of gland is seted up and is supplied first flexible loop bar one end male perforation, and the corresponding tip fixed connection of first flexible loop bar is in the corresponding position of ball round pin outer peripheral face, and the one end that ball round pin subassembly was kept away from to first flexible loop bar is connected with the flexible loop bar of second through rotary damper. This municipal works detects uses reinforcing bar position measurement appearance is through the cooperation of the flexible loop bar of first flexible loop bar and second, under the handheld prerequisite of being convenient for, can also further furthest lift the apparatus body to high department to satisfy the survey demand of the reinforcing bar position of different building room types height.

However, the display of the reinforcing bar position measuring instrument is positioned on the measuring instrument body, and when the reinforcing bar at a far position is measured, the data on the display is inconvenient to read.

SUMMERY OF THE UTILITY MODEL

When waiting to survey the wall distance of reinforcing bar position far away, for the convenience of operating personnel carries out the reading, this application provides a reinforcing bar position measurement appearance.

The application provides a reinforcing bar position measurement appearance adopts following technical scheme:

the utility model provides a reinforcing bar position apparatus, includes and shows main part and probe main part, be provided with display panel in the demonstration main part, be provided with the connecting wire between probe main part and the demonstration main part, realize being connected of probe main part and demonstration main part, be provided with the chamber of accomodating of being convenient for accomodate the connecting wire in the demonstration main part, it is provided with automatic admission machine to accomodate the intracavity and constructs, be provided with the arm ring in the demonstration main part, be provided with the extension rod in the probe main part.

Through adopting above-mentioned technical scheme, when using the reinforcing bar position measurement appearance of this application, will show that the main part passes through the armlet to be fixed in operating personnel's arm department, handheld extension rod, with the probe main part alignment wait to detect the position, data pass to display panel through the connecting wire, operating personnel carries out the reading, convenient operation, the reading is clear. Accomodate chamber and automatic admission machine structure's setting, be convenient for accomodate the connecting wire of unneeded overlength, reduced on the one hand and exposed the connecting wire overlength and brought the inconvenience for operating personnel, reduced the wearing and tearing that the connecting wire exposes probably to receive on the one hand.

Preferably, it sets up to the cylinder chamber to accomodate the chamber, automatic admission machine constructs including setting up the vortex spring of accomodating the intracavity, the one end of vortex spring and the inside wall fixed connection who accomodates the chamber, the other end has set firmly the axis of rotation, the axis of rotation and the axis coincidence of accomodating the chamber, the both ends of axis of rotation are rotated and are connected and are accomodate the intracavity, the axis of rotation is close to the one end fixed connection who shows the main part with the connecting wire, the connecting wire twines many circles in the axis of rotation.

Through adopting above-mentioned technical scheme, when the reinforcing bar position apparatus of this application is in when unused state, the connecting wire winding is in the axis of rotation and accomodate and accomodating the intracavity, when needs use probe main part measuring distance to show the main part when far away the position, the removal probe main part, the probe main part drives the connecting wire and removes, the connecting wire removes and drives the axis of rotation and rotate, the axis of rotation drives the vortex spring and rotates, because the vortex spring keeps away from the one end of axis of rotation and shows the main part fixed, the vortex spring is stretched, elastic potential energy increases, produce the pulling force to the connecting wire through the axis of rotation, when being close to the main part of the probe, the connecting wire receives the effect of vortex spring.

Preferably, the part of the connecting wire outside the containing cavity is provided with a limiting component for preventing the connecting wire from being recovered.

Through adopting above-mentioned technical scheme, the length that makes the connecting wire pull out to accomodate the chamber is fixed by the setting of spacing subassembly, uses the in-process of probe main part at operating personnel, need not to exert external force and makes probe main part and demonstration main part keep the distance, and is convenient laborsaving.

Preferably, spacing subassembly is including wearing to establish the wedge on the connecting wire, the wedge slides with the connecting wire and is connected, be provided with the gyro wheel on the wedge of wedge, set up the bar groove with gyro wheel looks adaptation on the wedge, the gyro wheel rolls at the bar inslot along the length direction of wedge, the gyro wheel rolls when wherein one end in bar groove, and is inconsistent with the connecting wire.

Through adopting above-mentioned technical scheme, when needs are fixed with the relative position of spacing subassembly and connecting wire, roll the gyro wheel to the one end that the bar groove is close to the connecting wire, make gyro wheel and connecting wire inconsistent, spacing subassembly is fixed with the relative position of connecting wire this moment. When needs make spacing subassembly freely slide at the connecting wire, roll the gyro wheel to the one end that the connecting wire was kept away from in bar groove, make gyro wheel and connecting wire no longer contradict, at this moment, spacing subassembly freely slides at the connecting wire.

Preferably, a rubber pad is arranged between the roller and the connecting line.

Through adopting above-mentioned technical scheme, because the gyro wheel directly contradicts with the connecting wire and causes the connecting wire to warp easily, add the rubber pad after, the gyro wheel shifts to the rubber pad to the pressure of connecting wire, has reduced the deformation of connecting wire, and the rubber pad receives behind the pressure of gyro wheel and the frictional force increase of connecting wire, makes the relative position of spacing subassembly and connecting wire fixed.

Preferably, the side wall of the rubber pad close to the connecting line is provided with an eccentric anti-slip tooth groove, and the eccentric anti-slip tooth groove is deviated to the display main body to incline.

Through adopting above-mentioned technical scheme, because the elastic potential energy of vortex spring has not been eliminated always, the vortex spring produces the pulling force to the connecting wire always, and when the connecting wire skidded with spacing subassembly, the pressure of the contact surface of rubber pad with connecting wire, gyro wheel has been increased in the setting of eccentric anti-skidding tooth's socket, can prevent that connecting wire and spacing subassembly from continuing to skid.

Preferably, the extension rod includes telescopic link and flexible pipe, the telescopic link cover is established in the flexible pipe and with flexible intraductal inside wall threaded connection, the telescopic link is articulated mutually with the probe main part.

Through adopting above-mentioned technical scheme, telescopic link and flexible pipe threaded connection realize the regulation of the length of extension rod, are convenient for adjust the relative position of telescopic link and flexible pipe as required, make the survey process more convenient. The telescopic link is articulated mutually with the probe main part, and the operating personnel of being convenient for measures the reinforcing bar position in the wall body of different angles, makes the probe main part more laminate the wall shape, and it is more convenient to operate.

Preferably, the display main body is provided with a fixing clamp matched with the telescopic pipe, and the display main body is detachably mounted on the telescopic pipe through the fixing clamp.

Through adopting above-mentioned technical scheme, when need not use the probe main part to carry out reinforcing bar position detection, can install the fixation clamp on flexible pipe, reduced when not using the probe main part, collided with to the accident that the probe main part probably produced, be convenient for accomodate the reinforcing bar position measurement appearance of this application.

Preferably, the telescopic pipe is provided with limiting blocks on two sides of the fixing clamp respectively.

Through adopting above-mentioned technical scheme, the setting of stopper is convenient for inject the relative position of flexible pipe and fixation clamp in certain extent, has reduced flexible pipe accident and has come off from the fixation clamp is unexpected, makes the probe main part drop and produces and collide with.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the display main body and the probe main body of the reinforcing steel bar position measuring instrument are separated, the display main body is provided with the display panel and the arm ring, an operator can wear the display main body on an arm, the probe main body is provided with the extension rod, the reading is convenient for the operator to read when measuring reinforcing steel bars in a wall body at a far position, the display main body is provided with a containing cavity, and an automatic take-up mechanism is arranged in the containing cavity to enable a connecting line to be automatically collected into the containing cavity, so that on one hand, the abrasion of the connecting line exposed outside and easily generated to the connecting line is reduced, and on the other hand, the inconvenience of the operator caused by overlong connecting;

2. be provided with the extension rod in the probe main part, realize the regulation of extension rod length through the cooperation of telescopic link and flexible pipe for the survey range of probe main part is with extensive, and the probe main part is articulated mutually with the telescopic link, and the operating personnel of being convenient for stands at the wall and treats the different angles of check point and detect, makes the probe main part more laminate the wall.

Drawings

FIG. 1 is a schematic structural diagram of a reinforcing bar position measuring instrument according to an embodiment of the present invention;

FIG. 2 is a partial schematic view of a spacing assembly for purposes of illustrating an embodiment of the present application;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken in the direction B-B of FIG. 2;

fig. 5 is a sectional view of a portion C of fig. 4.

Description of reference numerals: 1. a display main body; 11. a display panel; 12. a receiving cavity; 13. an automatic take-up mechanism; 131. a scroll spring; 132. a rotating shaft; 14. a partition plate; 15. an arm ring; 151. weaving a belt; 152. inserting and buckling; 16. a fixing clip; 2. a probe body; 21. a wheel; 3. a connecting wire; 4. a limiting component; 41. a wedge block; 411. a strip-shaped groove; 42. a roller; 43. a rubber pad; 431. an eccentric anti-slip spline; 5. an extension pole; 51. a telescopic rod; 52. a telescopic pipe; 521. a handle; 522. and a limiting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses reinforcing bar position measurement appearance, refer to fig. 1, including showing main part 1 and probe main part 2, show to be provided with connecting wire 3 between main part 1 and the probe main part 2, realize probe main part 2 and show being connected of main part 1.

Referring to fig. 2 and 3, the display main body 1 is provided as a cylinder, and a display panel 11 is provided on a top wall of the display main body 1. The cylindrical chamber 12 of accomodating has been seted up to demonstration main part 1 bottom, accomodates and is provided with automatic admission machine 13 in the chamber 12, and automatic admission machine 13 includes vortex spring 131, and vortex spring 131 is close to the one end and the demonstration main part 1 fixed connection of showing 1 inside wall of main part, and the one end that vortex spring 131 is close to showing 1 axis of main part has set firmly axis of rotation 132, and axis of rotation 132 is being accomodate the intracavity 12 and is being connected with demonstration main part 1 rotation.

Referring to fig. 2 to 4, the rotation shaft 132 is fixedly connected to one end of the connection line 3 near the display body 1, and the other end of the connection line 3 is wound on the rotation shaft 132 for a plurality of turns, and then passes through the display body 1 and is connected to the probe body 2. The storage cavity is fixedly provided with a partition plate 14, the axis of the partition plate 14 is perpendicular to the axis of the rotating shaft 132, the rotating shaft 132 is rotatably connected with the partition plate 14, and the partition plate 14 is positioned between the scroll spring 131 and the connecting line 3. When probe main part 2 kept away from and shows main part 1, probe main part 2 drives the one end of connecting wire 3 and removes, connecting wire 3 drives axis of rotation 132 and rotates, axis of rotation 132 drives vortex spring 131 and rotates, and vortex spring 131 constantly stores elastic potential energy at the rotation in-process, and the elastic potential energy of vortex spring 131 makes vortex spring 131 produce the pulling force to connecting wire 3, and when probe main part 2 was close and shows main part 1, vortex spring 131 pulled connecting wire 3 and removed and twine on axis of rotation 132. Because the elastic potential energy of the vortex spring 131 makes the vortex spring 131 generate a pulling force on the connecting line 3, an operator needs to apply an acting force on the probe body 2 all the time to make the probe body 2 reach a target detection position in the process of moving the probe body 2, which is relatively laborious.

Referring to fig. 2 and 5, a stopper member 4 for preventing the recovery of the connection cord 3 is provided on the connection cord 3 outside the display main body 1. Spacing subassembly 4 slides with connecting wire 3 including wearing to establish the wedge 41 on connecting wire 3, and wedge 41 is connected, has seted up bar groove 411 on the wedge face of wedge 41, and bar groove 411 sets up along the length direction of wedge face. The strip-shaped groove 411 is connected with a roller 42 in a rolling manner, and the roller 42 rolls in the length direction of the wedge-shaped surface. A rubber pad 43 is arranged between the roller 42 and the connecting wire 3, an eccentric anti-slip tooth socket 431 is arranged on the side wall of the rubber pad 43 close to the connecting wire 3, and the eccentric anti-slip tooth socket 431 inclines towards the direction of the display main body 1. When the roller 42 rolls to the end of the strip-shaped groove 411 along the axial direction thereof, the roller 42 abuts against the rubber pad 43, the rubber pad 43 abuts against the connecting wire 3, the relative position of the limiting component 4 and the connecting wire 3 is fixed, and at this time, the limiting component 4 abuts against the display main body 1.

Referring to fig. 2, the two opposite outer side walls of the display main body 1 are provided with arm loops 15, the arm loops 15 include a webbing 151 and a buckle 152 adapted to the webbing 151, and the webbing 151 forms a closed loop with the buckle 152 and the bottom wall of the display main body 1.

Referring to fig. 1, the probe body 2 is a cuboid probe body 2, and four wheels 21 are arranged on the probe body 2 along a circumferential rectangular array of the probe body 2, so that the probe body 2 can be conveniently moved on a wall surface. Be provided with extension rod 5 on probe main part 2, extension rod 5 includes with probe main part 2 looks articulated telescopic link 51, and the operating personnel of being convenient for measures the internal reinforcing bar position of wall of different angles, makes probe main part 2 more laminate wall shape, and it is more convenient to operate. One end of the telescopic rod 51 far away from the probe body 2 is sleeved with a telescopic pipe 52, and the telescopic rod 51 is in threaded connection with the telescopic pipe 52, so that the length of the extension rod 5 is adjusted. The outer side wall of the telescopic pipe 52 at one end far away from the telescopic rod 51 is provided with a handle 521 which is convenient for an operator to hold.

Referring to fig. 1, the side wall of the main body 1 is provided with a fixing clip 16 adapted to the extension tube 52, and when the probe main body 2 is not used, the fixing clip 16 can be mounted on the extension tube 52 to facilitate storage of the reinforcing bar position measuring instrument. In order to increase the stability of the telescopic tube 52 on the fixing clip 16 and reduce the possible slipping of the telescopic tube 52 on the fixing clip 16, two limit blocks 522 are arranged on the side wall of the telescopic tube 52, the two limit blocks 522 are distributed along the axial direction of the telescopic tube 52, the distance between the two limit blocks 522 is matched with the fixing clip 16, and when the telescopic tube 52 is installed in the fixing clip 16, the two limit blocks 522 are located at two sides of the fixing clip 16.

The implementation principle of this application embodiment reinforcing bar position measurement appearance does: use during the apparatus of this application, wear the arm through armlet 15 with showing main part 1, open the apparatus, adjust suitable length with extension rod 5, handheld flexible pipe 52, with probe main part 2 and wait to detect the wall body inconsistent, make probe main part 2 translation slip on the wall body through wheel 21, the detection data of probe main part 2 transmit to showing main part 1 and show on display panel 11 through connecting wire 3, the operating personnel of being convenient for carries out the reading, probe main part 2 is at the removal in-process, vortex spring 131 in the demonstration main part 1 drives connecting wire 3 and receive and releases, the connecting wire 3 has been reduced and has been exposed too much inconvenience that causes operating personnel. When the operator does not need to use the probe main body 2 for a while, the fixing clamp 16 can be installed on the extension tube 52, and the two limit blocks 522 on the extension tube 52 are located at the two sides of the fixing clamp 16 and abut against the end face of the fixing clamp 16, so that the occurrence of the situation that the extension tube 52 may slide off the fixing clamp 16 when the operator performs other operations is reduced, and the collision to the probe main body 2 is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a reinforcing bar position measurement appearance which characterized in that: including showing main part (1) and probe main part (2), be provided with display panel (11) on showing main part (1), be provided with connecting wire (3) between probe main part (2) and the demonstration main part (1), realize being connected of probe main part (2) and demonstration main part (1), be provided with on the demonstration main part (1) and be convenient for accomodate storage chamber (12) of connecting wire (3), be provided with automatic admission machine structure (13) in accomodating chamber (12), be provided with arm ring (15) on the demonstration main part (1), be provided with extension rod (5) on the probe main part (2).

2. A rebar position determiner as defined in claim 1, wherein: accomodate chamber (12) and set up to the cylindrical cavity, automatic admission machine constructs (13) including setting up vortex spring (131) in accomodating chamber (12), the one end of vortex spring (131) and the inside wall fixed connection who accomodates chamber (12), the other end has set firmly axis of rotation (132), the axis of rotation (132) and the axis coincidence of accomodating chamber (12), the both ends of axis of rotation (132) are rotated and are connected in accomodating chamber (12), axis of rotation (132) and connecting wire (3) are close to the one end fixed connection who shows main part (1), connecting wire (3) twine many circles on axis of rotation (132).

3. A rebar position determiner as defined in claim 2, wherein: the part of the connecting wire (3) outside the containing cavity (12) is provided with a limiting component (4) for preventing the connecting wire (3) from being recovered.

4. A rebar position determiner as defined in claim 3, wherein: spacing subassembly (4) are including wearing to establish wedge (41) on connecting wire (3), wedge (41) and connecting wire (3) slide and are connected, be provided with gyro wheel (42) on the wedge face of wedge (41), set up on the wedge face with bar groove (411) of gyro wheel (42) looks adaptation, the length direction who follows the wedge face rolls in bar groove (411) gyro wheel (42), when gyro wheel (42) roll to the wherein one end in bar groove (411), inconsistent with connecting wire (3).

5. A rebar position determiner as claimed in claim 4, wherein: a rubber pad (43) is arranged between the roller (42) and the connecting line (3).

6. A rebar position determiner as claimed in claim 5, wherein: the side wall of the rubber pad (43) close to the connecting line (3) is provided with an eccentric anti-slip tooth groove (431), and the eccentric anti-slip tooth groove (431) deflects to incline towards the display main body (1).

7. A rebar position determiner as defined in claim 1, wherein: the extension rod (5) comprises a telescopic rod (51) and a telescopic pipe (52), the telescopic rod (51) is sleeved in the telescopic pipe (52) and is in threaded connection with the inner side wall of the telescopic pipe (52), and the telescopic rod (51) is hinged to the probe main body (2).

8. A rebar position determiner as defined in claim 7, wherein: the display main body (1) is provided with a fixing clamp (16) matched with the telescopic pipe (52), and the display main body (1) is detachably mounted on the telescopic pipe (52) through the fixing clamp (16).

9. A rebar position determiner as defined in claim 8, wherein: and limiting blocks (522) are respectively arranged on the two sides of the telescopic pipe (52) positioned on the fixing clamp (16).