CN217078688U

CN217078688U - Highway engineering road bed compactness check out test set

Info

Publication number: CN217078688U
Application number: CN202220968909.6U
Authority: CN
Inventors: 陈侯德
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-07-29
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a highway engineering road bed compactness check out test set, including base, supporting leg, fly leaf and detection drill bit, one side fixedly connected with slide bar on base top, the top fixedly connected with roof of slide bar, hydraulic means is installed to one side on roof top, hydraulic means's bottom is provided with the hydraulic stem, the bottom fixedly connected with fly leaf of hydraulic stem, one side fixedly connected with sliding sleeve of fly leaf. The utility model discloses an install first rotary driving device in one side on the inside top of base, start through first rotary driving device and can drive the threaded rod of below and rotate to make the threaded rod promote outside thread bush and remove, the thread bush can drive the supporting leg through the movable block and go up and down simultaneously, when the inside of supporting leg income base, can remove through universal wheel pair detection device, when supporting leg and ground contact, can play the stable supporting effect to the device.

Description

Highway engineering road bed compactness check out test set

Technical Field

The utility model relates to a highway maintenance technical field specifically is a highway engineering road bed compactness check out test set.

Background

Highway engineering refers to works such as reconnaissance, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: the planning and the planning of highway engineering are heavy and complex work, and for construction departments and traffic management departments, accurate acquisition of the soil quality of a highway base layer before highway construction is very important, so corresponding detection equipment is required.

The existing highway engineering roadbed compactness detection equipment is poor in stability, lack of convenience in use and operation, and not easy to detach and replace due to abrasion caused by long-time use of detection rotation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering road bed compactness check out test set to current highway engineering road bed compactness check out test set who proposes in solving above-mentioned background art, stability is relatively poor, uses the operation and lacks the convenience, and detects rotatory long-time use and lead to wearing and tearing, is difficult for dismantling the scheduling problem of changing.

In order to achieve the above object, the utility model provides a following technical scheme: a road engineering roadbed compactness detection device comprises a base, a supporting leg, a movable plate and a detection drill bit, wherein one side of the top end of the base is fixedly connected with a sliding rod, the top end of the sliding rod is fixedly connected with a top plate, one side of the top end of the top plate is provided with a hydraulic device, the bottom end of the hydraulic device is provided with a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with the movable plate, one side of the movable plate is fixedly connected with a sliding sleeve, the inside of the sliding sleeve is slidably connected with the sliding rod, one side of the bottom end of the movable plate is provided with a second rotary driving device, the bottom end of the second rotary driving device is movably connected with a rotating rod, the bottom end of the rotating rod is fixedly connected with a first gear, the middle position of the bottom end of the movable plate is movably connected with a mounting seat, one side of the mounting seat is movably connected with a rotating handle, one side of the rotating handle is fixedly connected with a limiting block, one side of the limiting block is fixedly connected with a screw.

Preferably, one side fixedly connected with universal wheel of base bottom, the intermediate position of base is provided with logical groove.

Preferably, a first rotary driving device is installed on one side of the top end in the base, a threaded rod is movably connected to the bottom end of the first rotary driving device, and a threaded sleeve is movably connected to the outer portion of the threaded rod.

Preferably, the bottom end swing joint of thread bush has the movable block, one side fixedly connected with slider of movable block, the bottom fixedly connected with supporting leg of movable block.

Preferably, the bottom end swing joint of mount pad has the detection drill bit, one side fixedly connected with second gear of detection drill bit, one side swing joint of second gear has first gear.

Preferably, the top end of the detection drill bit is fixedly connected with an installation rod, one side of the installation rod is provided with a screw groove, and the inside of the screw groove is movably connected with a screw rod.

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

1. according to the highway engineering roadbed compactness detection equipment, the first rotary driving device is installed on one side of the top end inside the base, the threaded rod below the first rotary driving device can be driven to rotate by starting the first rotary driving device, the threaded rod can push the external threaded sleeve to move, meanwhile, the threaded sleeve can drive the supporting leg to lift through the movable block, when the supporting leg is taken into the base, the supporting leg can move through the universal wheel pair detection device, and when the supporting leg is in contact with the ground, the stable supporting effect on the device can be achieved;

2. the road engineering roadbed compactness detection equipment comprises a second rotary driving device arranged on one side of the bottom end of a movable plate, wherein the second rotary driving device can be started to drive a first gear to rotate through a rotating rod, the first gear drives a second gear on one side to rotate, meanwhile, the second gear can drive a detection drill bit to rotate, a hydraulic device can be started to push a hydraulic rod, the hydraulic rod drives the detection drill bit below the hydraulic rod through the movable plate to perform drilling operation, meanwhile, the screw rod movably connected in a mounting seat is rotated into a screw groove on the mounting rod at the top end of the detection drill bit, so that the connection between the mounting seat and the detection drill bit can be completed, when the detection drill bit needs to be disassembled, the rotary handle can drive the screw rod to rotate through a limiting block and rotate out of the screw groove on the mounting rod through rotating of the rotary handle on one side of the mounting seat, at this time, the mounting rod at the top end of the detection drill bit can be pulled out from the mounting seat, and the detection drill bit is detached.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the base and the support legs of the present invention;

fig. 4 is a schematic view of the connection structure of the mounting seat and the detection drill bit of the present invention.

In the figure: 1. a base; 101. a universal wheel; 102. a through groove; 2. a first rotary drive device; 201. a threaded rod; 202. a threaded sleeve; 203. a movable block; 204. a slider; 3. supporting legs; 4. a slide bar; 5. a top plate; 501. a hydraulic device; 502. a hydraulic lever; 6. a movable plate; 601. a sliding sleeve; 7. a second rotary drive device; 701. a rotating rod; 702. a first gear; 8. a mounting seat; 801. rotating the handle; 802. a limiting block; 803. a screw; 9. detecting the drill bit; 901. a second gear; 10. mounting a rod; 1001. and (4) a spiral groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides an embodiment: a highway engineering roadbed compactness detection device comprises a base 1, supporting legs 3, a movable plate 6 and a detection drill bit 9, wherein one side of the bottom end of the base 1 is fixedly connected with a universal wheel 101, a through groove 102 is formed in the middle of the base 1, and the detection device can be conveniently moved through the universal wheel 101;

a first rotary driving device 2 is installed on one side of the top end inside the base 1, a threaded rod 201 is movably connected to the bottom end of the first rotary driving device 2, a threaded sleeve 202 is movably connected to the outside of the threaded rod 201, a movable block 203 is movably connected to the bottom end of the threaded sleeve 202, a sliding block 204 is fixedly connected to one side of the movable block 203, a supporting leg 3 is fixedly connected to the bottom end of the movable block 203, the first rotary driving device 2 is started to drive the lower threaded rod 201 to rotate, the threaded rod 201 is made to push the outer threaded sleeve 202 to move, and meanwhile the threaded sleeve 202 can drive the supporting leg 3 to lift through the movable block 203;

a sliding rod 4 is fixedly connected to one side of the top end of the base 1, a top plate 5 is fixedly connected to the top end of the sliding rod 4, a hydraulic device 501 is installed on one side of the top end of the top plate 5, a hydraulic rod 502 is arranged at the bottom end of the hydraulic device 501, a movable plate 6 is fixedly connected to the bottom end of the hydraulic rod 502, the hydraulic rod 502 can be pushed by starting the hydraulic device 501, and the hydraulic rod 502 drives a detection drill bit 9 below to perform drilling operation through the movable plate 6;

one side of the movable plate 6 is fixedly connected with a sliding sleeve 601, the sliding sleeve 601 is connected with a sliding rod 4 in a sliding manner, and the sliding sleeve 601 slides on the sliding rod 4 to play a role in stably limiting the movable plate 6;

a second rotary driving device 7 is installed on one side of the bottom end of the movable plate 6, a rotating rod 701 is movably connected to the bottom end of the second rotary driving device 7, a first gear 702 is fixedly connected to the bottom end of the rotating rod 701, the second rotary driving device 7 can be started to drive the first gear 702 to rotate through the rotating rod 701, the first gear 702 drives a second gear 901 on one side to rotate, and meanwhile, the second gear 901 can drive the detection drill bit 9 to rotate;

the intermediate position swing joint of 6 bottoms on fly leaf has mount pad 8, one side swing joint of mount pad 8 has rotation handle 801, one side fixedly connected with stopper 802 of rotation handle 801, one side fixedly connected with screw rod 803 of stopper 802, the bottom swing joint of mount pad 8 has detection drill bit 9, one side fixedly connected with second gear 901 of detection drill bit 9, one side swing joint of second gear 901 has first gear 702, the top fixedly connected with installation pole 10 of detection drill bit 9, one side of installation pole 10 is provided with the thread groove 1001, the inside swing joint of thread groove 1001 has screw rod 803, the screw rod 803 through the inside swing joint of mount pad 8 changes over to the thread groove 1001 on the installation pole 10, can accomplish the connection that mount pad 8 and installation pole 10 bottom detected drill bit 9.

When the embodiment of the application is used: a first rotary driving device 2 is arranged on one side of the top end in the base 1, the threaded rod 201 below can be driven to rotate by starting the first rotary driving device 2, the threaded rod 201 can push an external threaded sleeve 202 to move, meanwhile, the threaded sleeve 202 can drive a supporting leg 3 to lift through a movable block 203, when the supporting leg 3 is put into the base 1, the detection device can be moved through a universal wheel 101, when the supporting leg 3 is contacted with the ground, the stable supporting effect on the device can be achieved, meanwhile, a second rotary driving device 7 is arranged on one side of the bottom end of a movable plate 6, the second rotary driving device 7 can be started, a first gear 702 can be driven by a rotating rod 701 to rotate, the first gear 702 can be driven by a second gear 901 on one side to rotate, meanwhile, the second gear 901 can drive a detection drill bit 9 to rotate, and a hydraulic rod 502 can be pushed by starting the hydraulic device 501, and make hydraulic stem 502 drive the detection drill bit 9 of below through fly leaf 6 and carry out the drilling operation, simultaneously through swing joint's screw rod 803 change over into the thread groove 1001 on the detection drill bit 9 top installation pole 10 in the mount pad 8, can accomplish the connection of mount pad 8 and detection drill bit 9, when needing to dismantle detection drill bit 9, through rotating the rotation handle 801 of the rotation mount pad 8 one side, can make rotation handle 801 drive screw rod 803 through stopper 802 and rotate, and make screw rod 803 rotate out from the thread groove on the installation pole 10, can take out the installation pole 10 that detects the drill bit 9 top from the mount pad 8 inside this moment, accomplish the dismantlement that detects drill bit 9.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a highway engineering subgrade compactness check out test set, its characterized in that, includes base (1), supporting leg (3), fly leaf (6) and detection drill bit (9), one side fixedly connected with slide bar (4) on base (1) top, the top fixedly connected with roof (5) of slide bar (4), hydraulic means (501) are installed to one side on roof (5) top, the bottom of hydraulic means (501) is provided with hydraulic stem (502), the bottom fixedly connected with fly leaf (6) of hydraulic stem (502), one side fixedly connected with sliding sleeve (601) of fly leaf (6), the inside sliding connection of sliding sleeve (601) has slide bar (4), second rotary driving device (7) are installed to one side of fly leaf (6) bottom, the bottom swing joint of second rotary driving device (7) has bull stick (701), the bottom fixedly connected with first gear (702) of bull stick (701), the intermediate position swing joint of fly leaf (6) bottom has mount pad (8), one side swing joint of mount pad (8) has rotation handle (801), one side fixedly connected with stopper (802) of rotation handle (801), one side fixedly connected with screw rod (803) of stopper (802).

2. The road engineering subgrade compactness detection equipment of claim 1, characterized in that: one side fixedly connected with universal wheel (101) of base (1) bottom, the intermediate position of base (1) is provided with logical groove (102).

3. The road engineering subgrade compactness detection equipment of claim 1, characterized in that: first rotary driving device (2) are installed to one side on the inside top of base (1), the bottom swing joint of first rotary driving device (2) has threaded rod (201), the outside swing joint of threaded rod (201) has thread bush (202).

4. A road engineering subgrade compactness detecting device according to claim 3, characterized in that: the bottom swing joint of thread bush (202) has movable block (203), one side fixedly connected with slider (204) of movable block (203), the bottom fixedly connected with supporting leg (3) of movable block (203).

5. The highway engineering subgrade compactness detection equipment of claim 1, characterized in that: the bottom end of the mounting seat (8) is movably connected with a detection drill bit (9), one side of the detection drill bit (9) is fixedly connected with a second gear (901), and one side of the second gear (901) is movably connected with a first gear (702).

6. The highway engineering subgrade compactness detection equipment of claim 5, characterized in that: the top end of the detection drill bit (9) is fixedly connected with an installation rod (10), one side of the installation rod (10) is provided with a screw groove (1001), and the interior of the screw groove (1001) is movably connected with a screw rod (803).