CN216049598U

CN216049598U - Highway engineering is managed with stake hole aperture check out test set

Info

Publication number: CN216049598U
Application number: CN202122471980.1U
Authority: CN
Inventors: 王赛君; 王宇琼; 王燕飞; 王坤; 吴京泽; 宋鹏程
Original assignee: Henan Hongsheng Engineering Supervision Co ltd
Current assignee: Henan Hongsheng Engineering Supervision Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-15
Anticipated expiration: 2031-10-14

Abstract

The application discloses highway engineering is managed and is used stake hole aperture check out test set relates to aperture check out test set's technical field, including the fixed block, all be provided with fixed measuring tape around the fixed block, movable measuring tape has been cup jointed in one side activity of fixed measuring tape, the spout has been seted up to the top surface of fixed measuring tape, the top fixed mounting of activity measuring tape has the slider, be sliding connection through spout and slider between activity measuring tape and the fixed measuring tape, spacing hole has been seted up to one side top surface of fixed measuring tape, the top movable mounting in spacing hole has the locking bolt, the top fixed surface mounting of fixed block has the fixed column, movable sleeve has been cup jointed in the top activity of fixed column. The pile hole aperture detection equipment for road engineering supervision has the advantages of simple structure, strong connectivity, convenience in use, convenience in installation and disassembly, limiting and locking functions, and capabilities of improving accuracy of detection numerical values and improving use effects.

Description

Highway engineering is managed with stake hole aperture check out test set

Technical Field

The application relates to the technical field of aperture check out test set, especially relate to a stake hole aperture check out test set for road engineering supervision.

Background

The foundation pile hole is a hole drilled for filling concrete pile for reinforcing underground foundation and improving bearing capacity and earthquake resistance of building foundation, after the foundation pile hole is drilled, a steel reinforcement cage is put into the hole, then concrete is filled, after the concrete is solidified, the foundation pile is tightly contacted with the surrounding soil layer, and compared with the method for driving concrete pile or steel pile, the pile manufacturing method saves money and saves construction time, and is a method widely used in modern building construction. In order to make the foundation pile bear the pulling force, the pile hole is drilled to the bottom and then the measure of expanding the bottom is adopted, so that the poured foundation pile has thick lower part and thin upper part, the pulling resistance (such as earthquake resistance) of the foundation pile is far greater than that of a straight pile which bears the pulling force by friction alone, and the construction is not troublesome.

When the aperture of an existing road pile hole is measured, the movable measuring scale needs to be matched for telescopic measurement, the movable measuring scale is easily touched by mistake after the measurement is finished due to the fact that the movable measuring scale does not have a locking function, and the obtained numerical value is inaccurate.

SUMMERY OF THE UTILITY MODEL

In order to improve the aperture measurement chi because do not possess the locking function, lead to detecting the inaccurate problem of numerical value, this application provides a stake hole aperture check out test set for highway engineering supervision.

The application provides a highway engineering is managed with stake hole aperture check out test set adopts following technical scheme:

a pile hole aperture detection device for road engineering supervision comprises a fixed block, wherein fixed measuring scales are arranged on the periphery of the fixed block, a movable measuring scale is movably embedded on one side of each fixed measuring scale, a sliding groove is formed in the outer surface of the top end of each fixed measuring scale, a sliding block is fixedly mounted at the top end of each movable measuring scale, the movable measuring scales are in sliding connection with the fixed measuring scales through the sliding grooves and the sliding blocks, a limiting hole is formed in the outer surface of the top end of one side of each fixed measuring scale, a locking bolt is movably mounted at the top end of the limiting hole, a fixed column is fixedly mounted on the outer surface of the top end of the fixed block, a movable sleeve is movably sleeved at the top end of the fixed column, a positioning hole is formed in the outer surface of one side of the fixed column, a locking pin is arranged on one side of the movable sleeve, and the fixed column is movably connected with the positioning hole through the locking pin, the top of the movable sleeve is provided with a fixing component.

Optionally, the fixed block is square.

Optionally, the number of the positioning holes is several, and the positioning holes are arranged in a linear array.

Optionally, the fixing assembly comprises a threaded rod, a fixing sleeve and a supporting arm, the threaded rod is fixedly arranged at the top end of the movable sleeve, the fixing sleeve is movably sleeved on the top end of the threaded rod, and the supporting arm is movably arranged on the periphery of the fixing sleeve.

Optionally, a rotating disc is movably mounted at the top end of the threaded rod.

Optionally, a mounting bolt is arranged at the top end of the rotating disc, and the threaded rod is in threaded connection with the rotating disc through the mounting bolt.

Optionally, the number of the support arms is three, and the support arms are arranged in an annular array.

To sum up, the present application includes the following beneficial effects:

through being provided with movable measuring tape and the cooperation of fixed measuring tape, make it be convenient for carry out the aperture measurement to the stake hole of equidimension not, cooperate through spout and slider, make movable measuring tape can steadily remove, reinforcing detection stability, through the cooperation that is provided with locking bolt and spacing hole, carry on spacingly through locking bolt and spacing hole pair movable measuring tape after detecting, avoid movable measuring tape to take place to remove as far as possible, improve and measure the accuracy, cooperate through fixed column and movable sleeve, make the device height-adjusting of being convenient for, conveniently detect the aperture of co-altitude not, improve the result of use, connect rolling disc and threaded rod through being provided with mounting bolt, reinforcing connectivity, make the device be convenient for installation and dismantlement.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view of a in fig. 2.

Description of reference numerals: 1. a fixed block; 2. fixing a measuring tape; 3. a movable measuring scale; 4. a chute; 5. a slider; 6. a limiting hole; 7. locking the bolt; 8. fixing a column; 9. positioning holes; 10. a movable sleeve; 11. a locking pin; 12. a threaded rod; 13. fixing the sleeve; 14. a support arm; 15. rotating the disc; 16. and (6) installing a bolt.

Detailed Description

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

Example (b):

the embodiment of the application discloses stake hole aperture check out test set for road engineering supervision. Referring to fig. 1, a stake hole aperture check out test set for highway engineering supervision includes fixed block 1, and the shape of fixed block 1 is the square, and fixed column 8 has been installed to the top surface fixed mounting of fixed block 1, and movable sleeve 10 has been cup jointed in the top activity of fixed column 8, and the through-hole has been seted up to movable sleeve 10 inside, and the through-hole aperture is greater than fixed column 8 diameter, movable sleeve 10 top is provided with fixed subassembly, fixed subassembly includes threaded rod 12, fixed sleeve 13, support arm 14. The top end of the movable sleeve 10 is fixedly provided with a threaded rod 12, the top end of the threaded rod 12 is movably sleeved with a fixed sleeve 13, and the threaded rod 12 penetrates through the outer surfaces of the top end and the bottom end of the fixed sleeve 13 and is in threaded fit with the fixed sleeve 13.

Referring to fig. 1, the side end of the fixing sleeve 13 is movably mounted with three support arms 14, and the support arms 14 are arranged in a circular array. By providing three support arms 14 in external connection with the pile hole, the stability of the device in placement is enhanced. The top end of the threaded rod 12 is movably provided with a rotating disc 15. Through using the rolling disc 15, make threaded rod 12 rotate to make detection device go up and down, conveniently detect the aperture of the different degree of depth.

Referring to fig. 1 and 2, the top end of the rotary disk 15 is provided with a mounting bolt 16, and the threaded rod 12 is in threaded connection with the rotary disk 15 through the mounting bolt 16. The installation bolt 16 is arranged, so that the rotating disc 15 and the threaded rod 12 are convenient to install and detach, the connectivity is enhanced, and the device is convenient to carry and transport.

Referring to fig. 2 and 3, all being provided with fixed measuring tape 2 around fixed block 1, fixed measuring tape 2 is inside to be seted up the cavity, and one side activity of fixed measuring tape 2 is inlayed and is equipped with activity measuring tape 3, through placing activity measuring tape 3 in the cavity of fixed measuring tape 2 inside. Through being provided with activity measuring tape 3 and fixed measuring tape 2 cooperation, make it be convenient for carry out the aperture to the stake hole of equidimension not.

Referring to fig. 1 and 3, the outer surface of the top end of the fixed measuring tape 2 is provided with a sliding groove 4, the top end of the movable measuring tape 3 is fixedly provided with a sliding block 5, and the movable measuring tape 3 is in sliding connection with the fixed measuring tape 2 through the sliding groove 4 and the sliding block 5. Through spout 4 and the cooperation of slider 5, make activity measuring tape 3 can steady movement, reinforcing detection stability, be convenient for remove activity measuring tape 3 and measure the aperture. Spacing hole 6 has been seted up to one side top surface of fixed measuring tape 2, and the top movable mounting in spacing hole 6 has locking bolt 7, passes spacing hole 6 through locking bolt 7 and carries on spacingly to fixed measuring tape 2 inside activity measuring tape 3, avoids as far as possible after the measurement, and activity measuring tape 3 removes, influences and measures numerical value.

Referring to fig. 1 and 3, the outer surface of one side of the fixing column 8 is provided with a plurality of positioning holes 9, and the positioning holes 9 are arranged in a linear array. A locking pin 11 is arranged on one side of the movable sleeve 10, and the fixed column 8 is movably connected with the movable sleeve 10 through the locking pin 11 and the positioning hole 9. Through being provided with a plurality of locating hole 9, the device of being convenient for is connected with movable sleeve 10, makes things convenient for height-adjusting. The locking pin 11 penetrates through the outer surface of the movable sleeve 10 to be movably matched with the positioning hole 9, so that the movable sleeve 10 and the fixed column 8 are fixedly locked, and the connectivity is enhanced.

The implementation principle of a stake hole aperture check out test set for road engineering supervision of this application embodiment is:

when the detection device is used, the device is placed right above a pile hole, the support arm 14 is connected with the soil around the pile hole to enhance the placement stability of the device, a user rotates the threaded rod 12 by using the rotating disc 15 to enable the detection device to descend to detect the aperture of the pile hole, the movable measuring scale 3 is matched with the fixed measuring scale 2 to facilitate the aperture measurement of the pile holes with different sizes, the movable measuring scale 3 can stably move by matching the sliding chute 4 with the sliding block 5 to enhance the detection stability, the locking bolt 7 is matched with the limiting hole 6 to limit the movable measuring scale 3 by the locking bolt 7 and the limiting hole 6 after the detection is finished, the movable measuring scale 3 is prevented from moving as much as possible, the measurement accuracy is improved, the fixed column 8 is matched with the movable sleeve 10 to facilitate the height adjustment of the device, and the apertures with different heights can be conveniently detected, the use effect is improved, and the positioning hole 9 and the locking pin 11 play a role in positioning and locking the fixed column 8 and the movable sleeve 10.

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 highway engineering is managed with stake hole aperture check out test set, includes fixed block (1), its characterized in that: the movable measuring scale is characterized in that fixed measuring scales (2) are arranged on the periphery of the fixed block (1), a movable measuring scale (3) is movably embedded in one side of each fixed measuring scale (2), a sliding groove (4) is formed in the outer surface of the top end of each fixed measuring scale (2), a sliding block (5) is fixedly mounted at the top end of each movable measuring scale (3), each movable measuring scale (3) is in sliding connection with the corresponding sliding block (5) through the corresponding sliding groove (4), a limiting hole (6) is formed in the outer surface of the top end of one side of each fixed measuring scale (2), a locking bolt (7) is movably mounted at the top end of each limiting hole (6), a fixed column (8) is fixedly mounted on the outer surface of the top end of each fixed block (1), a movable sleeve (10) is movably sleeved at the top end of each fixed column (8), and a positioning hole (9) is formed in the outer surface of one side of each fixed column (8), a locking pin (11) is arranged on one side of the movable sleeve (10), the fixed column (8) and the movable sleeve (10) are movably connected with the positioning hole (9) through the locking pin (11), and a fixing assembly is arranged at the top of the movable sleeve (10).

2. The pile hole aperture detection device for road engineering supervision as claimed in claim 1, wherein: the fixed block (1) is square.

3. The pile hole aperture detection device for road engineering supervision as claimed in claim 1, wherein: the number of the positioning holes (9) is a plurality, and the positioning holes (9) are arranged in a linear array.

4. The pile hole aperture detection device for road engineering supervision as claimed in claim 1, wherein: the fixed component comprises a threaded rod (12), a fixed sleeve (13) and a supporting arm (14), the threaded rod (12) is fixedly arranged at the top end of the movable sleeve (10), the fixed sleeve (13) is movably sleeved on the top end of the threaded rod (12), and the supporting arm (14) is movably arranged on the periphery of the fixed sleeve (13).

5. The pile hole diameter detection device for road engineering supervision as claimed in claim 4, wherein: the top end of the threaded rod (12) is movably provided with a rotating disc (15).

6. The pile hole diameter detection device for road engineering supervision as claimed in claim 5, wherein: the top of the rotating disc (15) is provided with a mounting bolt (16), and the threaded rod (12) is in threaded connection with the rotating disc (15) through the mounting bolt (16).

7. The pile hole diameter detection device for road engineering supervision as claimed in claim 6, wherein: the number of the supporting arms (14) is three, and the supporting arms (14) are arranged in an annular array.