CN213147664U

CN213147664U - Engineering is managed with stake hole aperture detection device

Info

Publication number: CN213147664U
Application number: CN202022470112.7U
Authority: CN
Inventors: 崔贺强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-05-07
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a pile hole aperture detection device for project supervision, which comprises a connecting column and a first spring, wherein a chute is arranged inside the connecting column; the improved bolt-type drill bit is characterized in that a sliding block is arranged inside the sliding groove, a threaded column is connected to the bottom of the sliding block, a first bevel gear is arranged outside the threaded column, a second bevel gear is connected to one side of the first bevel gear, a bolt is connected to one side of the second bevel gear, one end, far away from the sliding block, of the threaded column is connected with a connecting block, a drill bit is connected to the bottom of the connecting block, a fixed block is connected to one side of the connecting. This stake hole aperture detection device for engineering supervision rotates the rotation that second bevel gear drove first bevel gear through the operator, because the screw thread post constitutes screw thread elevation structure with first bevel gear, makes the screw thread post move downwards in the spliced pole under first bevel gear's effect, and the slider moves downwards along the spout under the effect of screw thread post, has played the effect of the height of being convenient for adjust the drill bit.

Description

Engineering is managed with stake hole aperture detection device

Technical Field

The utility model relates to an aperture detection device technical field specifically is a stake hole aperture detection device is used in engineering supervision.

Background

Because the inside of the pile hole has certain thickness, the pore size of the pile hole is difficult to directly detect, the existing pile hole pore size detection device for engineering supervision can go deep into the inside of the pile hole to measure the pore size of the pile hole, and a detector checks whether the pore size can meet engineering requirements according to data measured by the pile hole pore size detection device.

However, when the existing pile hole aperture detection device for engineering supervision is used, the problem that the length of the detection device cannot be adjusted according to the thickness of a pile hole exists, and the pile hole aperture is difficult to accurately measure by a detector in the using process, so that the existing pile hole aperture detection device for engineering supervision is improved, and the pile hole aperture detection device has the function of conveniently adjusting the length of the detection device according to the thickness of the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering is supervised and is used stake hole aperture detection device to solve the current engineering that the above-mentioned background art provided and supervise and use stake hole aperture detection device when using, have its length and can not construct the problem of adjusting the length of detection device self according to the thickness in stake hole, make the person of examining be difficult to accurate measurement stake hole aperture in the use.

In order to achieve the above object, the utility model provides a following technical scheme: a pile hole aperture detection device for project supervision comprises a connecting column and a first spring, wherein a sliding groove is formed in the connecting column;

the improved steel wire rope connecting device is characterized in that a sliding block is arranged inside the sliding groove, a threaded column is connected to the bottom of the sliding block, a first bevel gear is arranged outside the threaded column, a second bevel gear is connected to one side of the first bevel gear, a bolt is connected to one side of the second bevel gear, one end, far away from the sliding block, of the threaded column is connected with a connecting block, a drill bit is connected to the bottom of the connecting block, one side of the connecting block is connected with a fixed block, a linkage block is arranged inside the fixed block, one end of a first spring is connected with the linkage block, one end of the linkage block is connected with a connecting rod, the connecting rod is externally connected with a flexible rule, an installation block is connected to the outside of the connecting.

Preferably, the outer portion of the sliding block is rectangular, the size of the outer wall of the sliding block is matched with the size of the inner wall of the sliding groove, and the sliding block and the sliding groove form a sliding structure.

Preferably, the threaded column is vertically connected with the first bevel gear in a penetrating manner, the threaded column is parallel to the second bevel gear, and the threaded column and the first bevel gear form a threaded lifting structure.

Preferably, the linkage block is L-shaped, the connecting rod is perpendicular to the linkage block, and the linkage block and the first spring form an elastic telescopic structure.

Preferably, the drill bit is triangular outside, and drill bit and screw thread post are in same position at the vertical well bisector of the longitudinal direction of spliced pole to the drill bit constitutes integrative structure through connecting block and screw thread post.

Preferably, one end of the clamping block is arc-shaped, the clamping block is perpendicular to the mounting block, and the clamping block and the butt joint block form a clamping structure.

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

1. this pile hole aperture detection device for engineering supervision, operator rotate the rotation that second bevel gear drove first bevel gear, because the screw thread post constitutes screw thread elevation structure with first bevel gear, make the screw thread post move downwards in the spliced pole inside under first bevel gear's effect, the slider moves downwards along the spout under the effect of screw thread post, has played the effect of being convenient for adjust the height of drill bit.

2. This pile hole aperture detection device for engineering supervision, the operator inserts the drill bit and closes into the pile hole inside, again to pile hole one side pulling connecting rod, makes the interlock piece extrude first spring under the effect of connecting rod, and the tape measure outwards pulls under the effect of connecting rod, records the reading on the tape measure, has played the effect of measuring aperture size.

3. This pile hole aperture detection device for engineering supervision, operator pulling fixture block makes the stopper extrusion second spring, will dock the piece block and advance in the installation piece, loosens the fixture block again, and under the effect of second spring, the fixture block advances the inside of dock piece, has played the effect of being convenient for install the drill bit.

Drawings

FIG. 1 is a schematic front view of the cross-section of the present invention;

FIG. 2 is a schematic sectional view of the fixing block of the present invention;

fig. 3 is an enlarged schematic view of the utility model a.

In the figure: 1. connecting columns; 2. a chute; 3. a slider; 4. a threaded post; 5. a first bevel gear; 6. a second bevel gear; 7. a bolt; 8. connecting blocks; 9. a drill bit; 10. a fixed block; 11. a linkage block; 12. a first spring; 13. a connecting rod; 14. a tape measure; 15. mounting blocks; 16. a butt joint block; 17. a clamping block; 18. a limiting block; 19. a second spring.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pile hole aperture detection device for engineering supervision comprises a connecting column 1, a sliding chute 2, a sliding block 3, a threaded column 4, a first bevel gear 5, a second bevel gear 6, a bolt 7, a connecting block 8, a drill bit 9, a fixing block 10, a linkage block 11, a first spring 12, a connecting rod 13, a tape measure 14, an installation block 15, a butt joint block 16, a clamping block 17, a limiting block 18 and a second spring 19, wherein the sliding chute 2 is formed in the connecting column 1;

a sliding block 3 is arranged inside the sliding groove 2, the sliding block 3 is rectangular outside, the size of the outer wall of the sliding block 3 is matched with the size of the inner wall of the sliding groove 2, the sliding block 3 and the sliding groove 2 form a sliding structure to play a role of enabling the sliding block 3 to slide along the inside of the sliding groove 2, a threaded column 4 is connected to the bottom of the sliding block 3, the threaded column 4 is vertically connected with a first bevel gear 5 in a penetrating manner, the threaded column 4 is parallel to a second bevel gear 6, the threaded column 4 and the first bevel gear 5 form a threaded lifting structure to play a role of enabling the threaded column 4 to rotate and lift inside the first bevel gear 5, a first bevel gear 5 is arranged outside the threaded column 4, a second bevel gear 6 is connected to one side of the first bevel gear 5, a bolt 7 is connected to one side of the second bevel gear 6, and a connecting, the bottom of the connecting block 8 is connected with a drill bit 9, the outer part of the drill bit 9 is triangular, the drill bit 9 and the threaded column 4 are separated in the same position in the longitudinal vertical direction of the connecting column 1, the drill bit 9 and the threaded column 4 form an integrated structure through the connecting block 8, the drill bit 9 is enabled to move up and down under the action of the threaded column 4, one side of the connecting column 1 is connected with a fixed block 10, a linkage block 11 is arranged inside the fixed block 10, the outer part of the linkage block 11 is L-shaped, a connecting rod 13 is perpendicular to the linkage block 11, the linkage block 11 and a first spring 12 form an elastic telescopic structure, the linkage block 11 is enabled to reset under the action of the first spring 12, one end of the first spring 12 is connected with the linkage block 11, one end of the linkage block 11 is connected with the connecting rod 13, and the outer part of the connecting rod 13 is connected with, 8 external connection of connecting block has installation piece 15, the inside butt joint piece 16 that is provided with of installation piece 15, butt joint piece 16 one side is provided with fixture block 17, fixture block 17 one end is the arc shape, and fixture block 17 and installation piece 15 mutually perpendicular to fixture block 17 and butt joint piece 16 constitute the block structure, have played and have fixed butt joint piece 16 at the inside effect of installation piece 15, fixture block 17 one side fixedly connected with stopper 18, stopper 18 one side is connected with second spring 19.

The working principle is as follows: in the pile hole aperture detection device for engineering supervision, firstly, an operator rotates the second bevel gear 6 to drive the first bevel gear 5 to rotate, the threaded column 4 and the first bevel gear 5 form a threaded lifting structure, so that the threaded column 4 moves downwards in the connecting column 1 under the action of the first bevel gear 5, the sliding block 3 moves downwards along the sliding chute 2 under the action of the threaded column 4 to achieve the effect of conveniently adjusting the height of the drill bit 9, then the operator inserts the drill bit 9 into the pile hole, pulls the connecting rod 13 to one side of the pile hole, so that the linkage block 11 extrudes the first spring 12 under the action of the connecting rod 13, the flexible rule 14 is pulled outwards under the action of the connecting rod 13 to record the reading on the flexible rule 14, the effect of measuring the aperture size is achieved, and finally, the operator pulls the fixture block 17 to enable the limiting block 18 to extrude the second spring 19, and clamp the butt joint block 16 into the mounting block 15, then, the fixture block 17 is released, and under the action of the second spring 19, the fixture block 17 is clamped into the butt-joint block 16, so that the function of facilitating installation of the drill bit 9 is achieved, which is the characteristic of the pile hole diameter detection device for engineering supervision, and the content which is not described in detail in the description belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an engineering is managed with stake hole aperture detection device, includes spliced pole (1) and first spring (12), its characterized in that: a chute (2) is formed in the connecting column (1);

the novel thread connecting device is characterized in that a sliding block (3) is arranged inside the sliding groove (2), a thread column (4) is connected to the bottom of the sliding block (3), a first bevel gear (5) is arranged outside the thread column (4), a second bevel gear (6) is connected to one side of the first bevel gear (5), a bolt (7) is connected to one side of the second bevel gear (6), a connecting block (8) is connected to one end, away from the sliding block (3), of the thread column (4), a drill bit (9) is connected to the bottom of the connecting block (8), a fixing block (10) is connected to one side of the connecting column (1), a linkage block (11) is arranged inside the fixing block (10), a linkage block (11) is connected to one end of the first spring (12), a connecting rod (13) is connected to one end of the linkage block (11), a measuring tape (14, the mounting block (15) is internally provided with a butt joint block (16), one side of the butt joint block (16) is provided with a clamping block (17), one side of the clamping block (17) is fixedly connected with a limiting block (18), and one side of the limiting block (18) is connected with a second spring (19).

2. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: the outside of the sliding block (3) is rectangular, the size of the outer wall of the sliding block (3) is matched with the size of the inner wall of the sliding groove (2), and the sliding block (3) and the sliding groove (2) form a sliding structure.

3. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: the threaded column (4) is vertically connected with the first bevel gear (5) in a penetrating mode, the threaded column (4) is parallel to the second bevel gear (6), and the threaded column (4) and the first bevel gear (5) form a threaded lifting structure.

4. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: the outside of the linkage block (11) is L-shaped, the connecting rod (13) is perpendicular to the linkage block (11), and the linkage block (11) and the first spring (12) form an elastic telescopic structure.

5. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: the drill bit (9) is externally triangular, the drill bit (9) and the threaded column (4) are vertically divided into the same position in the longitudinal direction of the connecting column (1), and the drill bit (9) and the threaded column (4) form an integral structure through the connecting block (8).

6. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: one end of the clamping block (17) is arc-shaped, the clamping block (17) is perpendicular to the mounting block (15), and the clamping block (17) and the butt-joint block (16) form a clamping structure.