CN216283188U

CN216283188U - Bored concrete pile hole depth detector

Info

Publication number: CN216283188U
Application number: CN202123042896.4U
Authority: CN
Inventors: 薛玉; 张雪州; 邵坤; 韩学敏
Original assignee: Anhui Hongxiang Engineering Project Management Co ltd
Current assignee: Anhui Hongxiang Engineering Project Management Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-12
Anticipated expiration: 2031-12-06

Abstract

The application discloses bored concrete pile hole depth detector relates to stake hole check out test set technical field, need install the support of different length according to the size in aperture when improving the measurement, leads to awkward problem, install the reel at the casing top including casing and rotation, two inside walls of casing all rotate and install the screw rod, two be connected with actuating mechanism jointly between the screw rod, two the equal threaded connection in surface of screw rod has the removal seat, two remove the seat and use the perpendicular central line of casing to be symmetrical arrangement, two remove the equal fixedly connected with connecting rod in one side that the seat kept away from each other, the connecting rod is kept away from the one end that removes the seat and is extended to the casing outside and fixedly connected with mount pad. This application is through the setting of actuating mechanism, screw rod, removal seat, connecting rod and mount pad, can adjust the interval of two mount pads to suitable position is adjusted with two mount pads according to the size in aperture.

Description

Bored concrete pile hole depth detector

Technical Field

The application relates to the field of pile hole detection equipment, in particular to a bored concrete pile hole depth detector.

Background

At present, reinforced concrete cast-in-place piles are more and more commonly applied to the fields of house buildings, large public buildings, hydraulic engineering buildings and the like due to the advantages of high bearing capacity, good pulling resistance and the like. During construction, the hole depth of a cast-in-place pile needs to be detected many times, the conventional measuring method is to measure by using a measuring rope and a plumb bob, a winding drum of the measuring rope is fixed at the top of the pile hole through a support, the plumb bob is tied to one end of the measuring rope, the end is thrown into the bottom of the pile hole, and the depth of the pile hole is determined by reading the scale value of the measuring rope.

In realizing this application in-process, the inventor finds that there is following problem at least in this technique for the support of fixed reel generally spanes at stake hole top, because the aperture of stake hole is different, need install the support of different length according to the size in aperture when measuring, and is comparatively troublesome during the use, and work efficiency is not high, consequently, provides a bored concrete pile stake hole depth detector now.

SUMMERY OF THE UTILITY MODEL

Need install the support of different length according to the size in aperture when improving the measurement, lead to awkward problem, this application provides a bored concrete pile hole depth detector.

The application provides a bored concrete pile hole depth detector adopts following technical scheme:

a bored concrete pile hole depth detector comprises a shell and a winding drum rotatably mounted at the top of the shell, wherein screw rods are rotatably mounted on two inner side walls of the shell, a driving mechanism is commonly connected between the two screw rods, moving seats are in threaded connection on the surfaces of the two screw rods, the two moving seats are symmetrically arranged by taking a vertical central line of the shell as a symmetry axis, connecting rods are fixedly connected to the sides, away from each other, of the two moving seats, and one ends, away from the moving seats, of the connecting rods extend out of the shell and are fixedly connected with mounting seats;

the outer surface of the winding drum is wound with a measuring rope, one end of the measuring rope is fixedly connected with a plumb bob, and through holes are formed in the centers of the top and the bottom of the shell.

Through adopting above-mentioned technical scheme, when using, can use actuating mechanism to drive two screw rods and rotate, make two screw rods drive two and remove the seat and keep away from each other, make two remove the seat and drive two mounts and keep away from each other through the connecting rod to can adjust the interval of two mounts, after the casing installation, put into the stake downthehole with the plummet along the through-hole, measure the hole depth through observing the measuring rope.

Optionally, the driving mechanism includes a first motor fixedly mounted on the outer side wall of the housing, a driving gear fixedly mounted at an output end of the first motor, and a driven gear fixedly mounted at one end of the screw, and the driving gear is engaged with the driven gear.

Through adopting above-mentioned technical scheme, when using, can start first motor and drive the driving gear and rotate, make the driving gear drive driven gear and rotate, make driven gear drive screw rod rotate.

Optionally, a guide rod is fixedly mounted on one side, far away from the screw, of the inside of the shell, and one end, far away from the screw, of the movable seat is connected with the guide rod in a sliding mode.

Through adopting above-mentioned technical scheme, the guide arm can play the spacing effect of direction to removing the seat, improves the stability of removing the seat.

Optionally, the spacing groove has all been seted up to the interior roof and the interior diapire of casing, the equal fixed mounting in top and the bottom of removing the seat has the stopper, the stopper is located the spacing inslot.

Through adopting above-mentioned technical scheme, when removing the seat and removing, the stopper can slide in the spacing inslot, stability when further improving to remove the seat and remove.

Optionally, both ends of the casing are fixedly provided with limiting sleeves, and the connecting rod penetrates through the limiting sleeves.

Through adopting above-mentioned technical scheme, through the setting of stop collar, the connecting rod can slide in the stop collar, can play spacing supporting role to the connecting rod.

Optionally, the two outer side walls of the casing are fixedly provided with supporting sleeves, the two ends of the mounting base close to one side of the casing are fixedly provided with supporting rods, the supporting rods are inserted into the supporting sleeves, and the outer side walls of the supporting sleeves are inserted with positioning bolts.

Through adopting above-mentioned technical scheme, when adjusting, the bracing piece can remove in the abutment sleeve, after adjusting the completion, can use positioning bolt to fix the bracing piece, makes the bracing piece play the supporting role to the both ends of mount pad, improves the stability of mount pad.

Optionally, mounting holes are formed in both ends of the mounting base.

Through adopting above-mentioned technical scheme, through the setting of mounting hole, adjust at two mount pads and accomplish the back, use the stock to pass the mounting hole and fix mount pad and ground.

Optionally, a second motor is arranged on one side of the winding drum, and an output end of the second motor is fixedly connected with an axis of the winding drum.

Through adopting above-mentioned technical scheme, through the setting of second motor, after the measurement, can start the second motor and drive the reel and rotate, carry out quick rolling to the measuring rope, use manpower sparingly, improve work efficiency.

In summary, the present application has the following beneficial effects:

1. through the arrangement of the driving mechanism, the screw rods, the moving seats, the connecting rods and the mounting seats, the driving mechanism can be used for driving the two screw rods to rotate, so that the two screw rods drive the two moving seats to be away from each other, the two moving seats drive the two mounting seats to be away from each other through the connecting rods, and therefore the distance between the two mounting seats can be adjusted, and the two mounting seats can be adjusted to be in proper positions according to the aperture;

2. this application is through the setting of second motor, after the measurement, can start the second motor and drive the reel and rotate, carries out quick rolling to measuring the rope, uses manpower sparingly, improves work efficiency.

Drawings

FIG. 1 is a schematic top view of the present application;

FIG. 2 is a schematic top cross-sectional view of the present application;

fig. 3 is a schematic front sectional structure of the present application.

Description of reference numerals:

1. a housing; 2. a reel; 3. a screw; 4. a drive mechanism; 401. a first motor; 402. a driving gear; 403. a driven gear; 5. a movable seat; 6. a connecting rod; 7. a mounting seat; 8. measuring a rope; 9. a plumb bob; 10. a through hole; 11. a guide bar; 12. a limiting groove; 13. a limiting block; 14. a limiting sleeve; 15. a support sleeve; 16. a support bar; 17. mounting holes; 18. a second motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1-3, a bored concrete pile hole depth detector comprises a housing 1 and a drum 2 rotatably mounted on the top of the housing 1, wherein two inner sidewalls of the housing 1 are rotatably mounted with screws 3, both screws 3 are horizontally arranged, a driving mechanism 4 is commonly connected between the two screws 3, the driving mechanism 4 is used for driving the two screws 3 to rotate simultaneously, the surfaces of the two screws 3 are both in threaded connection with movable seats 5, the two movable seats 5 are symmetrically arranged with respect to a vertical central line of the housing 1, one sides of the two movable seats 5 away from each other are both fixedly connected with a connecting rod 6, one end of the connecting rod 6 away from the movable seats 5 extends out of the housing 1 and is fixedly connected with mounting seats 7, when in use, the driving mechanism 4 can be used for driving the two screws 3 to rotate, the two screws 3 drive the two movable seats 5 to move away from each other, so that the two movable seats 5 drive the two mounting seats 7 to move away from each other through the connecting rod 6, thereby can adjust the interval of two mount pads 7, mounting hole 17 has all been seted up at the both ends of mount pad 7, through the setting of mounting hole 17, adjusts at two mount pads 7 and accomplishes the back, uses the stock to pass mounting hole 17 and fixes mount pad 7 and ground.

Referring to fig. 1 and 2, the driving mechanism 4 includes a first motor 401 fixedly mounted on the outer side wall of the housing 1, a driving gear 402 fixedly mounted on the output end of the first motor 401, and a driven gear 403 fixedly mounted on one end of the screw 3, the driving gear 402 is engaged with the driven gear 403, and when in use, the first motor 401 is started to drive the driving gear 402 to rotate, so that the driving gear 402 drives the driven gear 403 to rotate, and the driven gear 403 drives the screw 3 to rotate.

Referring to fig. 2, one side fixed mounting that screw rod 3 was kept away from to casing 1 inside has guide arm 11, and guide arm 11 is parallel arrangement with screw rod 3, removes the one end and the guide arm 11 sliding connection that screw rod 3 was kept away from to seat 5, and guide arm 11 can play the spacing effect of direction to removing seat 5, improves the stability of removing seat 5.

Referring to fig. 2 and 3, spacing groove 12 has all been seted up to casing 1's interior roof and interior diapire, and spacing groove 12 is parallel arrangement with screw rod 3, and the top and the equal fixed mounting in bottom of removing seat 5 have stopper 13, and stopper 13 is located spacing groove 12, and when removing seat 5 and removing, stopper 13 can slide in spacing groove 12, further improves the stability when removing seat 5 and remove.

Referring to fig. 2 and 3, both ends of the housing 1 are fixedly provided with a limiting sleeve 14, the connecting rod 6 penetrates through the limiting sleeve 14, and the connecting rod 6 can slide in the limiting sleeve 14 through the limiting sleeve 14, so that the connecting rod 6 can be limited and supported.

Referring to fig. 1 and 2, the equal fixed mounting in two lateral walls of casing 1 has abutment sleeve 15, the equal fixed mounting in both ends that mount pad 7 is close to casing 1 one side has bracing piece 16, bracing piece 16 pegs graft in abutment sleeve 15, and abutment sleeve 15's lateral wall pegs graft and has positioning bolt, when adjusting, bracing piece 16 can remove in abutment sleeve 15, after the regulation is accomplished, can use positioning bolt to fix bracing piece 16, make bracing piece 16 play the supporting role to the both ends of mount pad 7, improve the stability of mount pad 7.

Referring to fig. 1 and 3, the outer surface winding of reel 2 has measuring rope 8, and measuring rope 8's one end fixedly connected with plummet 9, and through-hole 10 has all been seted up in the center department of casing 1 top and bottom, and after the installation of casing 1, it is downthehole to put into the stake along through-hole 10 with plummet 9, measures the hole depth through observing measuring rope 8.

Referring to fig. 1 and 3, one side of reel 2 is equipped with second motor 18, and the output of second motor 18 and the axle center fixed connection of reel 2 through the setting of second motor 18, after the measurement, can start second motor 18 and drive reel 2 and rotate, carry out quick rolling to measuring rope 8, use manpower sparingly, improve work efficiency.

The implementation principle of the application is as follows: when the lead hammer is used, the first motor 401 is started to drive the driving gear 402 to rotate, the driving gear 402 drives the two driven gears 403 to rotate, the two driven gears 403 drive the two screw rods 3 to rotate, the two screw rods 3 drive the two movable seats 5 to be away from each other, the two movable seats 5 drive the two installation seats 7 to be away from each other through the connecting rod 6, therefore, the distance between the two installation seats 7 can be adjusted, after the adjustment is completed, the supporting rod 16 can be fixed through the positioning bolt, the supporting rod 16 can support the two ends of the installation seats 7, the stability of the installation seats 7 is improved, then, the installation seats 7 are fixed with the ground through the installation holes 17 through the anchor rods, after the shell 1 is installed, the lead hammer 9 is placed into a pile hole along the through hole 10, the hole depth is measured through observing and measuring rope 8, after the measurement is completed, the second motor 18 can be started to drive the winding drum 2 to rotate, and the measuring rope 8 is quickly wound.

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 bored concrete pile hole depth detector, includes casing (1) and rotates and installs reel (2) at casing (1) top, its characterized in that: the two inner side walls of the shell (1) are rotatably provided with screw rods (3), a driving mechanism (4) is connected between the two screw rods (3), the surfaces of the two screw rods (3) are in threaded connection with moving seats (5), the two moving seats (5) are symmetrically arranged by taking the vertical center line of the shell (1) as a symmetry axis, one sides, far away from each other, of the two moving seats (5) are fixedly connected with connecting rods (6), and one ends, far away from the moving seats (5), of the connecting rods (6) extend out of the shell (1) and are fixedly connected with mounting seats (7);

the outer surface of the winding drum (2) is wound with a measuring rope (8), one end of the measuring rope (8) is fixedly connected with a plumb bob (9), and the centers of the top and the bottom of the shell (1) are provided with through holes (10).

2. The bored concrete pile hole depth detector of claim 1, characterized in that: the driving mechanism (4) comprises a first motor (401) fixedly mounted on the outer side wall of the shell (1), a driving gear (402) fixedly mounted at the output end of the first motor (401) and a driven gear (403) fixedly mounted at one end of the screw (3), and the driving gear (402) is meshed with the driven gear (403).

3. The bored concrete pile hole depth detector of claim 1, characterized in that: one side of the interior of the shell (1) far away from the screw rod (3) is fixedly provided with a guide rod (11), and one end of the movable seat (5) far away from the screw rod (3) is connected with the guide rod (11) in a sliding mode.

4. The bored concrete pile hole depth detector of claim 1, characterized in that: spacing groove (12) have all been seted up to the interior roof and the interior diapire of casing (1), the equal fixed mounting in top and the bottom of removing seat (5) has stopper (13), stopper (13) are located spacing groove (12).

5. The bored concrete pile hole depth detector of claim 1, characterized in that: both ends of the shell (1) are fixedly provided with limiting sleeves (14), and the connecting rod (6) penetrates through the limiting sleeves (14).

6. The bored concrete pile hole depth detector of claim 1, characterized in that: the utility model discloses a support structure, including casing (1), mount pad (7), bracing piece (16), the equal fixed mounting in both ends that both lateral walls of casing (1) are all fixed mounting have support sleeve (15), mount pad (7) are close to casing (1) one side has bracing piece (16), bracing piece (16) are pegged graft in support sleeve (15), just the lateral wall of support sleeve (15) is pegged graft and is had positioning bolt.

7. The bored concrete pile hole depth detector of claim 1, characterized in that: mounting holes (17) are formed in the two ends of the mounting base (7).

8. The bored concrete pile hole depth detector of claim 1, characterized in that: one side of the winding drum (2) is provided with a second motor (18), and the output end of the second motor (18) is fixedly connected with the axis of the winding drum (2).