CN218627992U

CN218627992U - Hole depth detection device of hole digging machine

Info

Publication number: CN218627992U
Application number: CN202223092579.8U
Authority: CN
Inventors: 林木加; 刘文涛; 肖相东
Original assignee: Shenzhen Qiankun Wulian Technology Co ltd
Current assignee: Shenzhen Qiankun Wulian Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-14
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a dig dark detection device in hole machine hole belongs to hole depth detection technical field, including the depth chi, be equipped with measuring mechanism on the depth chi, measuring mechanism including the telescopic link and with depth chi surface sliding connection's comparison pole, the both sides of depth chi are equipped with supplementary fixed establishment, including the location platform that two symmetries set up in the supplementary fixed establishment and with the rotation section of thick bamboo of the outside sliding connection of depth chi, seted up on the rotation section of thick bamboo and rotated the mouth, rotate in the mouth and be connected with the axis of rotation, be equipped with in the rotation section of thick bamboo initiative taper ring gear and with the driven bevel gear of initiative taper ring gear meshing. The utility model can easily compare the measured value by arranging the measuring mechanism and utilizing the telescopic rod and the comparison rod fixed with the telescopic rod through the comparison rod; the magnetic attraction disc prevents errors caused by rebound during the measurement of the degree; through setting up auxiliary fixture, the locating platform can make the depth gauge in the middle of the measuring process remain the vertical throughout, avoids taking place the measurement inaccuracy that the slope caused because of the depth gauge.

Description

Hole depth detection device of hole digging machine

Technical Field

The utility model relates to a hole depth detects technical field, especially relates to a dig hole machine hole depth detection device.

Background

A hole drilling machine is a construction machine used for drilling holes in construction foundation engineering, and is commonly used in some construction sites, such as garden construction, road construction, building construction, and the like.

In the construction process of the hole digging machine, the hole depth needs to be detected after hole digging, and whether hole digging operation needs to be carried out again or not is determined after detection is finished. However, in the existing hole depth detection technology, the hole depth is directly measured by generally placing a vernier caliper or a depth gauge on the ground beside a hole, but because the diameters of the holes are different, the hole depth is measured by only holding the vernier caliper or the depth gauge by a worker, the verticality of a measuring rule in the process cannot be ensured, the measured result is not standard, and the scale cannot be observed when the hole depth is deep; when the caliper is pressed to the ground for comparison, the caliper is easy to move due to rebound of the ground in a certain range, and the measuring result is inaccurate.

Therefore, based on the problems, a hole depth detection device of the hole excavator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that verticality, the slide caliper rule of unable assurance depth gauge among the prior art easily receive ground influence resilience scheduling, and the hole digs quick-witted hole depth detection device who provides.

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

the utility model provides a dig dark detection device in hole machine hole, includes the depth gauge, be equipped with measuring mechanism on the depth gauge, measuring mechanism including the telescopic link with depth gauge surface sliding connection compare the pole, the both sides of depth gauge are equipped with supplementary fixed establishment, including the location platform that two symmetries set up in the supplementary fixed establishment with the outside sliding connection's of depth gauge a rotation section of thick bamboo, it changes mouthful to have seted up on the rotation section of thick bamboo, it is connected with the axis of rotation to rotate the intraoral rotation of rotation, be equipped with in the rotation section of thick bamboo drive bevel ring and with drive bevel ring engaged with driven bevel gear.

Preferably, the depth gauge is provided with a sliding opening, the sliding opening is connected with a movable clamping block in a sliding mode, the movable clamping block is arranged in an I shape, and grooves in two ends are completely attached to the left side and the right side of the depth gauge.

Preferably, a connector is formed in the movable clamping block, the outer fixed end of the telescopic rod is fixedly connected with the connector, and the front side of the telescopic end of the telescopic rod is fixedly connected with a pulling handle.

Preferably, one side is equipped with the scale on the degree of depth chi, remove one side that the fixture block is close to the scale and compare between the pole fixed connection, the top fixedly connected with catch bar of removal fixture block, the top fixedly connected with of catch bar promotes the handle, sliding connection has the magnetic chuck on the catch bar.

Preferably, the bottom of the pushing handle is provided with a first magnetic block, and the top of the sliding opening on the depth gauge is provided with two second magnetic blocks.

Preferably, the positioning table is provided with an internal thread matched with the threaded rod, the positioning table is in threaded connection with the threaded rod, and one side of the threaded rod is fixedly connected with the driven bevel gear.

Preferably, a rotating opening is formed in each rotating cylinder, a rotating shaft is rotatably connected in each rotating opening, one end of each rotating shaft is fixedly connected with the center of the driving bevel gear ring, a rotating handle is fixedly connected to the other end of each rotating shaft, and the two rotating cylinders are fixedly connected through a connecting plate.

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

1. by arranging the measuring mechanism, the measuring value can be easily compared by using the telescopic rod which slides up and down and the comparison rod which is fixed with the telescopic rod; and the magnetic disc can fix the position of the magnetic disc, so that errors caused by resilience in the process of measuring the degree are prevented.

2. Through setting up supplementary fixed establishment, the location platform that the symmetry set up can make the depth gauge in the middle remain the verticality throughout in the measurement process, avoids taking place the measurement inaccuracy that the slope caused because of the depth gauge.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a hole depth detection device of a hole digging machine provided by the utility model;

fig. 2 is a schematic structural view of a depth gauge of a hole depth detection device of a hole excavator provided by the utility model;

fig. 3 is a schematic structural view of a measuring mechanism in the hole depth detecting device of the hole drilling machine provided by the present invention;

fig. 4 is the utility model provides a cut-away view of supplementary fixed establishment in hole-digging machine hole depth detection device.

In the figure: 1. a depth gauge; 2. a positioning table; 3. moving the fixture block; 4. a telescopic rod; 5. a comparison rod; 6. pulling the handle; 7. a push rod; 8. pushing the handle; 9. sucking a magnetic disc; 10. a threaded rod; 11. a rotating cylinder; 12. a rotating shaft; 13. a driving cone gear ring; 14. a driven bevel gear; 15. rotating the handle; 16. a connecting plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

Example one

Referring to fig. 1-3, a hole depth detection device of a hole digging machine, including a depth gauge 1, a measuring mechanism is arranged on the depth gauge 1, the measuring mechanism includes a telescopic rod 4 and a comparison rod 5 which is connected with the surface of the depth gauge 1 in a sliding manner, the telescopic rod 4 can be a telescopic supporting rod which is matched with any type on the market, the comparison rod 5 is used for calibrating scales on the depth gauge 1, the number of degrees of convenience is provided, auxiliary fixing mechanisms are arranged on two sides of the depth gauge 1, the auxiliary fixing mechanisms include two positioning tables 2 which are symmetrically arranged and a rotating cylinder 11 which is connected with the outer side of the depth gauge 1 in a sliding manner, a rotating opening is formed in the rotating cylinder 11, a rotating shaft 12 is rotatably connected in the rotating opening, and a driving bevel gear ring 13 and a driven bevel gear 14 which is meshed with the driving bevel gear ring 13 are arranged in the rotating cylinder 11.

Furthermore, a sliding opening is formed in the depth ruler 1, a movable clamping block 3 is connected to the sliding opening in a sliding mode, the movable clamping block 3 is arranged in an I shape, grooves in two ends are completely attached to the left side and the right side of the depth ruler 1, a connecting opening is formed in the movable clamping block 3, the outer fixed end of the telescopic rod 4 is fixedly connected with the connecting opening, a pulling handle 6 is fixedly connected to the front side of the telescopic end of the telescopic rod 4, scales are arranged on one side of the depth ruler 1, one side, close to the scales, of the movable clamping block 3 is fixedly connected with the comparison rod 5, the comparison rod 5 is parallel and level to the bottom of the telescopic end of the telescopic rod 4, a pushing rod 7 is fixedly connected to the top of the movable clamping block 3, a pushing handle 8 is fixedly connected to the top of the pushing rod 7, and a magnetic absorption disc 9 is connected to the pushing rod 7 in a sliding mode;

the bottom of the pushing handle 8 is provided with a first magnetic block, and the top of a sliding opening on the depth gauge 1 is provided with two second magnetic blocks;

it should be noted that: according to the diameter of the hole, the telescopic rod 4 is pulled out of a proper position, the depth gauge 1 is placed into the hole, when the depth gauge contacts the bottom of the hole, the pushing handle 8 is pushed, the pushing rod 7 slides along with the pushing rod, the movable clamping block 3 fixedly connected with the pushing rod 7 slides on the sliding opening to drive the telescopic rod 4 to slide downwards until the telescopic end of the telescopic rod 4 abuts against the ground of the hole opening, the magnetic attraction disc 9 which is magnetically attracted with the first magnetic block at the bottom of the pushing handle 8 at the beginning is dragged downwards until the magnetic attraction disc 9 is magnetically attracted with the second magnetic block at the top of the sliding opening, the pushing rod 7 is subjected to position limiting locking, and the degree is measured according to the degree which is aligned with the telescopic end of the telescopic rod 4 and points to the scale of the rod 5;

the adoption of the method has the following further advantages: according to the depth gauge 1 in the measuring mechanism, when the telescopic rod 4 is in contact with the ground, the scale pointed by the rod 5 can be measured and read according to the ratio, so that the accuracy of the measuring result is ensured, and the magnetic attraction disc 9 limits the whole push rod 7, so that the influence on the measuring accuracy caused by the rebound of ground soil and the like on the push rod 7 is prevented;

based on the second embodiment provided by the first embodiment:

referring to fig. 2-4, an internal thread matched with the threaded rod 10 is formed in the positioning table 2, the positioning table 2 is in threaded connection with the threaded rod 10, one side of the threaded rod 10 is fixedly connected with the driven bevel gear 14, one end of the rotating shaft 12 is fixedly connected with the center of the driving bevel gear ring 13, the other end of the rotating shaft 12 is fixedly connected with the rotating handle 15, the two rotating cylinders 11 are fixedly connected through the connecting plate 16, namely, the three surfaces of the depth gauge 1 respectively slide up and down on the outer sides of the rotating cylinders 11 and the connecting plate 16;

it should be noted that: when the two positioning tables 2 are placed beside the orifice, the positions of the two positioning tables 2 are adjusted according to the aperture, the two positioning tables 2 can be adjusted, when the adjustment is carried out, the rotating handle 15 is rotated, the rotating shaft 12 fixedly connected with the rotating handle 15 drives the driving bevel gear ring 13 to rotate, the driven bevel gear 14 meshed with the driving bevel gear ring 13 rotates along with the driving bevel gear ring, the threaded rod 10 is driven to rotate, the positioning tables 2 slide on the threaded rod 10 due to the threaded connection with the threaded rod 10, and the hole depth is measured when the adjustment is carried out to a proper position;

the further benefits of using the above are: through the location platform 2 of two adjustable positions, when location platform 2 was located drill way both sides respectively, measured the downthehole depth gauge 1 of putting into, guaranteed that depth gauge 1 remains the verticality throughout in the measurement process to guarantee measuring accuracy.

When the utility model is used, when two positioning tables 2 are placed beside a hole opening, the positions of the two positioning tables 2 are adjusted according to the hole opening, the two positioning tables 2 can be adjusted, during adjustment, the rotating handle 15 is rotated, the rotating shaft 12 fixedly connected with the rotating handle 15 drives the driving bevel gear ring 13 to rotate, the driven bevel gear 14 meshed with the driving bevel gear ring 13 rotates along with the driving bevel gear ring to drive the rotation of the threaded rod 10, and the positioning tables 2 slide on the threaded rod 10 due to the threaded connection with the threaded rod 10 until being adjusted to a proper position;

two location platforms 2 are located the hole and enter the mouth both sides when, compare the diameter in hole, take suitable position out with telescopic link 4, put into depth ruler 1 toward downthehole, when the bottom in hole is contacted to depth ruler 1, promote promotion handle 8 downwards, catch bar 7 slides with it, remove fixture block 3 with catch bar 7 fixed connection and slide downwards on the slip mouth, drive telescopic link 4 and slide downwards, flexible end and drill way ground counterbalance until telescopic link 4, inhale magnetic disc 9 that the first magnetic path magnetism that will begin to inhale bottom the promotion handle 8 at this moment drags downwards, inhale magnetic disc 9 and the top second magnetic path magnetism of slip mouth mutually until inhaling magnetic disc 9, then carry out position limit locking to catch bar 7, guarantee that catch bar 7 can not arouse to kick-back because of external force, carry out the number of degrees according to the scale on the directional depth ruler 1 of pole 5 with the comparison of telescopic link 4 flexible end parallel and level this moment.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dig dark detection device in hole machine hole, includes depth chi (1), its characterized in that, be equipped with measuring mechanism on depth chi (1), measuring mechanism including telescopic link (4) and with depth chi (1) surface sliding connection compare pole (5), the both sides of depth chi (1) are equipped with supplementary fixed establishment, including location platform (2) that two symmetries set up and with the outside sliding connection's of depth chi (1) rotation section of thick bamboo (11) in the supplementary fixed establishment, the mouth of rotating has been seted up on rotation section of thick bamboo (11), it is connected with axis of rotation (12) to rotate the interior rotation of mouth, be equipped with in rotation section of thick bamboo (11) drive taper ring gear (13) and with drive taper ring gear (13) engaged with driven bevel gear (14).

2. The hole depth detection device of the hole digger as claimed in claim 1, characterized in that the depth gauge (1) is provided with a sliding opening, a movable clamping block (3) is connected to the sliding opening in a sliding manner, the movable clamping block (3) is arranged in an I shape, and grooves at two ends are completely attached to the left side and the right side of the depth gauge (1).

3. The hole depth detection device of the hole digger as claimed in claim 2, wherein a connector is formed on the movable fixture block (3), the outer fixed end of the telescopic rod (4) is fixedly connected with the connector, and a pulling handle (6) is fixedly connected to the front side of the telescopic end of the telescopic rod (4).

4. The hole depth detection device of the hole digger as claimed in claim 2, wherein a scale is arranged on one side of the depth scale (1), one side of the movable fixture block (3) close to the scale is fixedly connected with the comparison rod (5), a push rod (7) is fixedly connected to the top of the movable fixture block (3), a push handle (8) is fixedly connected to the top of the push rod (7), and a magnetic absorption disc (9) is slidably connected to the push rod (7).

5. The hole depth detection device of the hole digger as claimed in claim 4, characterized in that a first magnetic block is arranged at the bottom of the pushing handle (8), and two second magnetic blocks are arranged at the top of a sliding opening on the depth gauge (1).

6. The hole depth detection device of the hole digger as claimed in claim 1, characterized in that the positioning table (2) is provided with an internal thread matched with the threaded rod (10), the positioning table (2) is in threaded connection with the threaded rod (10), and one side of the threaded rod (10) is fixedly connected with the driven bevel gear (14).

7. The hole depth detection device of the hole digger as claimed in claim 1, characterized in that one end of the rotating shaft (12) is fixedly connected with the center of the driving cone toothed ring (13), the other end of the rotating shaft (12) is fixedly connected with a rotating handle (15), and the two rotating cylinders (11) are fixedly connected through a connecting plate (16).