CN212223826U - A detection and sampling device for road construction - Google Patents

Abstract

The utility model discloses a detection sampling device for road construction, which relates to the technical field of road construction. The detection and sampling device for road construction includes a casing, a handle is welded and installed on the top of the casing, a fixing mechanism is arranged on the outer wall of the casing, and a connecting plate is welded and installed on the adjacent side walls of the casing. The bottom is hingedly installed with a first hinged support rod. The number of the first hinged support rod is two groups and located on both sides of the connecting plate respectively. A rotating rod is rotatably installed at the bottom of the plate, a driving mechanism is arranged inside the casing, a sampling drill bit is rotatably installed at the bottom end of the rotating rod, and a second opening is opened in the sampling drill bit. The utility model has the advantages of simple structure and convenient operation, which is beneficial to increase the stability of the device in use, facilitates to increase the effect of detection and sampling, is better than the traditional method, and is convenient for popularization and use.

Description

A detection and sampling device for road construction

technical field

The utility model relates to the technical field of road construction, in particular to a detection and sampling device for road construction.

Background technique

Road engineering refers to the whole process of planning, design, construction, maintenance and management of roads and the engineering entities they are engaged in. Like any other category of civil engineering, road engineering has distinct technical, economic and managerial characteristics.

Before road construction, the ground needs to be inspected and surveyed, and the same is true for outdoor construction. The traditional detection and sampling device is not stable enough when used outdoors, and the stability is poor, which will affect the effect of detection and sampling to a certain extent, which is not conducive to popularization and use.

Utility model content

The purpose of the present invention is to provide a detection and sampling device for road construction, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a detection and sampling device for road construction, comprising a casing, a handle is welded and installed on the top of the casing, an outer wall of the casing is provided with a fixing mechanism, and the casing is A connecting plate is welded and installed on the adjacent side walls of the connecting plate, and the bottom of the connecting plate is hingedly installed with a first hinged support rod. The bottom end of the plate is hingedly installed with a second hinged support rod, the bottom of the connecting plate is rotatably installed with a rotating rod, a driving mechanism is arranged inside the casing, the bottom end of the rotating rod is rotatably installed with a sampling drill bit, and a second opening is opened in the sampling drill bit .

Preferably, the fixing mechanism includes a connecting seat, a connecting groove, a rotating handle, a protective pad, a first opening, a threaded rod, a support rod, an inverted triangle, and a supporting pad, and the outer walls of the casing are welded and installed with the connecting seat. The inside of the seat is provided with a connecting groove, one side of the connecting seat is provided with a first opening, a sliding block is installed in the sliding seat in the connecting seat, the sliding block transversely penetrates the first opening and a support rod is welded and installed, and the support rod is L-shaped, connecting The inner top of the seat is rotatably installed with a threaded rod. The free end of the threaded rod penetrates the slider longitudinally and is rotatably connected to the inner bottom of the connecting seat. The threaded rod and the slider are set in a threaded connection. The handle and the threaded rod are rotatably connected, and the support rod transversely penetrates the first opening and is welded and installed with an inverted triangle, which is beneficial to increase the stability of the device in use.

Preferably, a protective pad is sleeved on the rotating handle, and the protective pad is a soft rubber pad, which is convenient for staff to operate.

Preferably, a support pad is welded and installed on one outer wall of the support rod, and the support pad is located above the inverted triangle, which further increases the stability of the device in use.

Preferably, the drive mechanism includes a mounting frame, a motor, a mounting rod, a first bevel gear, and a second bevel gear, the mounting frame is welded and installed on one inner wall of the housing, and the motor is welded and installed on one outer wall of the mounting frame , the output shaft of the motor is fixedly installed with a mounting rod through the coupling, the first bevel gear is fixedly mounted on the end of the mounting rod away from the motor, and the rotating rod is fixedly mounted with a second bevel gear, the first bevel gear and the second bevel gear The bevel gears are meshed with each other, and the detection and sampling effect is good.

Preferably, a scale is pasted and installed on the outer surface of the front side of the rotating rod, which is convenient for the staff to check.

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

(1) The detection and sampling device for road construction is used in conjunction with the rotating handle, the threaded rod, the connecting seat, the support rod and the inverted triangle, so that the inverted triangle is inserted into the ground, which increases the stability of the device to a certain extent. Avoid manual handling, which is conducive to reducing the workload of the staff. Through the use of the support pad, the support pad is connected to the ground, which further increases the stability of the device in use, which is conducive to increasing the effect of detection and sampling, and avoids the device from falling. , better than the traditional way.

(2) The detection and sampling device for road construction is used in conjunction with the mounting frame, the motor, the first bevel gear, the second bevel gear, the mounting rod, the rotating rod, and the sampling drill, so as to detect and sample the road. Work, clever design, suitable for different staff to operate, help to improve the applicability of the device, improve the effect of detection and sampling to a certain extent, through the cooperation of the first hinged rod and the second hinged rod, the detection sampling can be It can block the splashed soil from time to time to avoid the damage to the motor caused by the splash of soil, to avoid affecting the use of the motor, and to prevent the soil from contaminating the interior of the casing, avoiding the cleaning of the staff, avoiding the increase of the workload of the staff, and facilitating the promotion and use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged view of A part in the utility model;

Fig. 3 is the front view in the utility model;

Fig. 4 is the structural representation of the sampling drill bit in the utility model;

FIG. 5 is a schematic structural diagram of a scale in the utility model.

In the figure: 1 shell, 2 handle, 3 fixing mechanism, 301 connecting seat, 302 connecting groove, 303 rotating handle, 304 protective pad, 305 first opening, 306 threaded rod, 307 supporting rod, 308 inverted triangle, 309 supporting pad , 4 connecting plate, 5 first hinge rod, 6 second hinge rod, 7 rotation rod, 8 drive mechanism, 801 mounting frame, 802 motor, 803 mounting rod, 804 first bevel gear, 805 second bevel Gear, 9 sampling drill, 10 second opening, 11 scale.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, the present utility model provides a technical solution: a detection and sampling device for road construction, comprising a casing 1, a handle 2 is welded and installed on the top of the casing 1, and the handle 2 is provided to facilitate work The outer wall of the housing 1 is provided with a fixing mechanism 3. The fixing mechanism 3 includes a connecting seat 301, a connecting groove 302, a rotating handle 303, a protective pad 304, a first opening 305, a threaded rod 306, The support rod 307, the inverted triangle 308, the support pad 309, the two outer walls of the casing 1 are welded and installed with a connecting seat 301, a connecting groove 302 is opened inside the connecting seat 301, and a first opening 305 is opened on one side of the connecting seat 301 , a sliding block is installed in the sliding seat of the connecting seat 301, the sliding block transversely penetrates the first opening 305 and is welded and installed with a support rod 307, the support rod 307 is L-shaped, and the inner top of the connecting seat 301 is rotated and installed with a threaded rod 306, the threaded rod The free end of 306 penetrates the slider longitudinally and is rotatably connected with the inner bottom of the connecting seat 301. The threaded rod 306 and the sliding block are threadedly connected and set up. The top of the connecting seat 301 is rotatably installed with a rotating handle 303, and the rotating handle 303 and the threaded rod 306 rotate. Connection, the rotating handle 303 is covered with a protective pad 304, the protective pad 304 is a rubber cushion, the support rod 307 transversely penetrates the first first opening 305 and is welded and installed with an inverted triangle 308, and one side of the support rod 307 is welded and installed on the outer wall. The support pad 309, the support pad 309 is positioned above the inverted triangle 308. After reaching the detection and sampling point, place the device on the ground, and manually rotate the rotary handle 303. The rotary handle 303 drives the threaded rod 306 to rotate, and the threaded rod 306 rotates to drive the support rod 307. Longitudinal movement, the vertical movement of the support rod 307 drives the vertical movement of the inverted triangle 308 and the support pad 309, and the vertical movement of the inverted triangle 308 is inserted into the ground, which increases the stability of the device to a certain extent, is conducive to increasing the effect of detection and sampling, and avoids manual labor It is beneficial to reduce the workload of the staff. Through the cooperation of the support pad 309, the support pad 309 is connected to the ground, which further increases the stability of the device in use and avoids the device from falling. It is better than the traditional method. A connecting plate 4 is welded and installed on the adjacent side walls of the connecting plate 4, and the bottom of the connecting plate 4 is hingedly installed with a first hinged strut 5. The number of the first hinged strut 5 is two groups and is located on both sides of the connecting plate 4. A second hinged support rod 6 is hingedly installed at the bottom end of the hinged support rod 5 away from the connecting plate 4. By arranging the first hinged support rod 5 and the second hinged support rod 6, the mud splashed during detection and sampling can be blocked to avoid muddy water. The splash damages the motor 802, avoids affecting the use of the motor 802, and at the same time prevents the soil from polluting the interior of the housing 1, avoids cleaning by staff, avoids increasing the workload of the staff, and is convenient for popularization and use. The bottom of the connecting plate 4 is rotated and installed with a The rotating rod 7 is provided with a driving mechanism 8 inside the casing 1. The driving mechanism 8 includes a mounting frame 801, a motor 802, a mounting rod 803, a first bevel gear 804, a second Bevel gear 805, a mounting frame 801 is welded and installed on one inner wall of the housing 1, and a motor 802 is welded and installed on one outer wall of the mounting frame 801. The output shaft of the motor 802 is fixedly installed with a mounting rod 803 through a coupling. The mounting rod The end of 803 away from the motor 802 is fixedly installed with a first bevel gear 804, the rotating rod 7 is fixedly mounted with a second bevel gear 805, the first bevel gear 804 and the second bevel gear 805 are engaged, and the rotating rod 7 is The bottom end is rotatably installed with a sampling bit 9, and a second opening 10 is opened in the sampling bit 9. Then, the motor 802 is driven. The motor 802 drives the installation rod 803 to rotate, and the installation rod 803 rotates to drive the first bevel gear 804 to rotate. The rotation of the bevel gear 804 drives the rotation of the second bevel gear 805, the rotation of the second bevel gear 805 drives the rotation of the rotating rod 7, and the rotation of the rotating rod 7 drives the rotation of the sampling drill bit 9, so as to detect and sample the road. The design is ingenious and suitable for different The operation of the staff is conducive to improving the applicability of the device and improving the effect of detection and sampling to a certain extent. The outer surface of the front side of the rotating rod 7 is pasted and installed with a scale 11. By setting the scale 11, it is convenient for the staff to check the detection and sampling. The depth is conducive to the use of detection and sampling.

When in use, after reaching the detection and sampling site, place the device on the ground, and manually rotate the rotary handle 303, the rotary handle 303 drives the threaded rod 306 to rotate, the rotation of the threaded rod 306 drives the vertical movement of the support rod 307, and the longitudinal movement of the support rod 307 drives the inverted triangle. 308 and the support pad 309 move longitudinally, and the inverted triangle 308 moves longitudinally to insert into the ground, which increases the stability of the device to a certain extent. The motor 802 is driven, and the motor 802 drives the installation rod 803 to rotate, and the installation rod 803 rotates to drive the first bevel gear. 804 rotates, the rotation of the first bevel gear 804 drives the rotation of the second bevel gear 805, the rotation of the second bevel gear 805 drives the rotation of the rotating rod 7, and the rotation of the rotating rod 7 drives the rotation of the sampling drill 9, thereby detecting and sampling the road.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A detect sampling device for road construction, includes casing (1), its characterized in that: the utility model discloses a portable electronic device, including casing (1), the top welded mounting of casing (1) has handle (2), the outer wall of casing (1) is provided with fixed establishment (3), the adjacent lateral wall welded mounting of casing (1) has connecting plate (4), the articulated first articulated branch (5) of installing in bottom of connecting plate (4), the quantity of first articulated branch (5) is two sets of and just is located the both sides of connecting plate (4) respectively, the articulated second articulated branch (6) of installing in bottom of connecting plate (4) is kept away from in first articulated branch (5), dwang (7) are installed in the bottom rotation of connecting plate (4), casing (1) inside is provided with actuating mechanism (8), the bottom of dwang (7) is rotated and is installed sample drill bit (9), second opening (10) have been seted up in sample drill bit (.

2. The detection and sampling device for road construction according to claim 1, wherein: the fixing mechanism (3) comprises a connecting seat (301), a connecting groove (302), a rotating handle (303), a protective pad (304), a first opening (305), a threaded rod (306), a support rod (307), an inverted triangle (308) and a support pad (309), wherein the outer walls of two sides of the shell (1) are respectively welded with the connecting seat (301), the connecting groove (302) is formed in the connecting seat (301), the first opening (305) is formed in one side of the connecting seat (301), a sliding block is installed in the connecting seat (301), the sliding block transversely penetrates through the first opening (305) and is welded with the support rod (307), the support rod (307) is L-shaped, the threaded rod (306) is rotatably installed at the top of the inner side of the connecting seat (301), the free end of the threaded rod (306) longitudinally penetrates through the sliding block and is rotatably connected with the bottom of the inner side of the connecting seat (301), and the threaded, the top of connecting seat (301) is rotated and is installed rotatory handle (303), and rotatory handle (303) rotate with threaded rod (306) and be connected, and branch (307) transversely run through first opening (305) and welded mounting have triangle of falling (308).

3. The detection and sampling device for road construction according to claim 2, wherein: the rotary handle (303) is sleeved with a protective pad (304), and the protective pad (304) is a rubber soft pad.

4. The detection and sampling device for road construction according to claim 2, wherein: the outer wall of one side of the support rod (307) is welded with a support pad (309), and the support pad (309) is positioned above the inverted triangle (308).

5. The detection and sampling device for road construction according to claim 1, wherein: actuating mechanism (8) include mounting bracket (801), motor (802), installation pole (803), first bevel gear (804), second bevel gear (805), one side inner wall welded mounting of casing (1) has mounting bracket (801), one side outer wall welded mounting of mounting bracket (801) has motor (802), the output shaft of motor (802) passes through shaft coupling fixed mounting has installation pole (803), the one end fixed mounting that motor (802) were kept away from in installation pole (803) has first bevel gear (804), fixed mounting has second bevel gear (805) on dwang (7), first bevel gear (804) and second bevel gear (805) mesh mutually.

6. The detection and sampling device for road construction according to claim 1, wherein: and a graduated scale (11) is mounted on the outer surface of the front side of the rotating rod (7) in a sticking manner.

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