CN212105806U

CN212105806U - Drilling and core-drilling machine for highway engineering pavement detection

Info

Publication number: CN212105806U
Application number: CN202020543335.9U
Authority: CN
Inventors: 王岐东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-08
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a core machine is got with drilling to highway engineering road surface detection, including bottom plate, connecting plate, reference column, roof, lead screw, carousel, slider, curb plate, motor, band pulley, belt, drill bit, first bracing piece, second bracing piece, pivot, gear, gyro wheel, universal wheel, dwang, spring, push rod, fixed block, kelly, movable rod, couple, handle, water tank and water pump. The utility model discloses simple structure, convenient operation improves the stability of reference column through the setting of bracing piece, can stabilize drive arrangement at the during operation, reduces the problem that equipment rocked during operation, is favorable to improving the long-time use of support; through setting up the removal that movable rod and handle made things convenient for the drilling core machine of getting, can realize the fixed of bottom plate through promoting the handle when drilling, can guarantee the stability between bottom plate and the ground, the problem of emergence equipment removal when avoiding drilling only needs to rotate the movable rod and couple can realize the stability of equipment, improves the operation convenience.

Description

Drilling and core-drilling machine for highway engineering pavement detection

Technical Field

The utility model relates to a core machine is got in drilling specifically is a core machine is got with drilling in highway engineering road surface detection belongs to highway engineering application technique field.

Background

Highway engineering refers to works such as reconnaissance, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: the new construction or reconstruction task of the highway is determined according to the planning of the highway network, the highway construction of one country comprehensively considers the role and the status of the highway in the intermodal transportation by combining the transportation of railways, waterways, aviation and the like, and the highway network planning divided by levels in the whole country is formulated according to the requirements of politics, military, economy, people life and the like and the geographic environmental conditions, and is divided into four levels of national roads, provincial roads, county roads, rural roads and the like from the aspect of administration.

Highway engineering is used for work such as measurement, design, construction, maintenance, management, to highway engineering road surface detection drilling coring machine, the drilling coring machine is applicable to the road surface and gets the core and do the experiment usefulness, has extensively been applied to each place detection center, and when carrying out the drilling coring, the gyro wheel that will be used for the removal is fixed usually, or adopt jacking equipment to get the core machine with the drilling and support in order to improve the stability between the ground, increased the difficulty in actual operation, be unfavorable for operating, adopt jacking equipment to increase economic cost, and when carrying out the drilling, be unfavorable for drive arrangement's steady operation, long-time use leads to the support easily to take place the not hard up problem. Therefore, the core drilling machine for detecting the road surface of the highway engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering road surface detects with drilling coring machine just in order to solve above-mentioned problem.

The utility model realizes the above purpose by the following technical proposal, a drilling and core-picking machine for road surface detection in highway engineering, a connecting plate, a supporting mechanism and a limiting mechanism are arranged between bottom plates;

the supporting mechanism comprises a positioning column, a top plate and a first supporting rod, the positioning column is fixedly connected with the top of the bottom plate, the positioning columns are fixedly connected through the top plate, the top plate is fixedly connected with the bottom plate through a first supporting rod, and the first supporting rod is fixedly connected with the positioning column through a second supporting rod;

stop gear includes pivot, push rod and movable rod, the pivot is rotated with the bottom plate bottom and is connected, the pivot tip respectively with gear and gyro wheel fixed connection, push rod and bottom plate and connecting plate junction sliding connection, and the push rod tip respectively with fixed block and kelly fixed connection, the movable rod rotates with first bracing piece to be connected, the movable rod rotates with the couple to be connected, and movable rod top rigid coupling has the handle.

Preferably, the number of the bottom plates is two, the two bottom plates are fixedly connected through the two connecting plates respectively, a positioning column is arranged at the top of each bottom plate, and the two positioning columns are respectively connected with the two ends of the sliding block in a penetrating mode.

Preferably, the slider both ends and reference column through connection, slider bottom and motor fixed connection, motor output and band pulley fixed connection, connect through belt transmission between the band pulley, and one of them band pulley bottom and drill bit fixed connection.

Preferably, first bracing piece is the column structure of buckling, first bracing piece middle part and second bracing piece interconnect, the second bracing piece is the slope setting, and the opening that is used for the couple joint is seted up on second bracing piece surface.

Preferably, push rod and connecting plate both sides sliding connection, the contact of push rod tip has the dwang, the dwang passes through spring and connecting plate fixed connection, the dwang rotates with the bottom plate inner wall to be connected, the fixed block contact of another tip of push rod has the movable rod, a plurality of tooth piece has been seted up to the kelly of push rod tip, the tooth piece and the gear joint on kelly surface.

Preferably, the number of the movable rods is two, the two movable rods are respectively positioned on the inner sides of the first supporting rods, the two movable rods are both of a bending structure, and hooks of an L-shaped structure are arranged in the middle of the two movable rods.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation improves the stability of reference column through the setting of bracing piece, can stabilize drive arrangement at the during operation, reduces the problem that equipment rocked during operation, is favorable to improving the long-time use of support;

2. the utility model discloses a set up the removal that core machine was got in convenient drilling of movable rod and handle, when driling, can realize the fixed of bottom plate through promoting the handle, guarantee the stability between bottom plate and the ground, the problem that emergence equipment removed when avoiding driling only needs to rotate the stability that movable rod and couple can realize equipment, improves the operation convenience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

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

fig. 3 is a schematic view of the structure of the bottom plate of the present invention.

In the figure: 1. the water pump comprises a bottom plate, 2, a connecting plate, 3, a positioning column, 4, a top plate, 5, a screw rod, 6, a rotary table, 7, a sliding block, 8, a side plate, 9, a motor, 10, a belt wheel, 11, a belt, 12, a drill bit, 13, a first supporting rod, 14, a second supporting rod, 15, a rotary shaft, 16, a gear, 17, a roller, 18, a universal wheel, 19, a rotary rod, 20, a spring, 21, a push rod, 22, a fixed block, 23, a clamping rod, 24, a movable rod, 25, a hook, 26, a handle, 27, a water tank, 28 and a water pump.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

Referring to fig. 1-3, a core drilling machine for road surface detection in highway engineering comprises a connecting plate 2, a supporting mechanism and a limiting mechanism, wherein the connecting plate 2 is arranged between bottom plates 1;

the supporting mechanism comprises a positioning column 3, a top plate 4 and a first supporting rod 13, the positioning column 3 is fixedly connected with the top of the bottom plate 1, the positioning columns 3 are fixedly connected through the top plate 4, the top plate 4 is fixedly connected with the bottom plate 1 through the first supporting rod 13, and the first supporting rod 13 is fixedly connected with the positioning column 3 through a second supporting rod 14;

stop gear includes pivot 15, push rod 21 and movable rod 24, pivot 15 rotates with 1 bottom of bottom plate to be connected, 15 tip of pivot respectively with gear 16 and gyro wheel 17 fixed connection, push rod 21 and 1 and the 2 junction sliding connection of bottom plate, and 21 tip of push rod respectively with fixed block 22 and kelly 23 fixed connection, movable rod 24 rotates with first bracing piece 13 to be connected, movable rod 24 rotates with couple 25 to be connected, and 24 top rigid couplings of movable rod have handle 26.

The number of the bottom plates 1 is two, the two bottom plates 1 are fixedly connected through two connecting plates 2 respectively, a positioning column 3 is arranged at the top of each bottom plate 1, and the two positioning columns 3 are connected with two ends of a sliding block 7 in a penetrating mode respectively; the two ends of the sliding block 7 are connected with the positioning column 3 in a penetrating manner, the bottom end of the sliding block 7 is fixedly connected with the motor 9, the output end of the motor 9 is fixedly connected with belt wheels 10, the belt wheels 10 are in transmission connection through a belt 11, and the bottom end of one belt wheel 10 is fixedly connected with a drill bit 12; the first support rod 13 is of a bent structure, the middle part of the first support rod 13 is connected with the second support rod 14, the second support rod 14 is arranged obliquely, and an opening for clamping the hook 25 is formed in the surface of the second support rod 14; the push rod 21 is connected with two sides of the connecting plate 2 in a sliding mode, the end portion of the push rod 21 is in contact with a rotating rod 19, the rotating rod 19 is fixedly connected with the connecting plate 2 through a spring 20, the rotating rod 19 is rotatably connected with the inner wall of the bottom plate 1, a fixed block 22 at the other end portion of the push rod 21 is in contact with a movable rod 24, a clamping rod 23 at the end portion of the push rod 21 is provided with a plurality of tooth blocks, and the tooth blocks on the surface of the clamping rod 23 are clamped with the gear; the number of the movable rods 24 is two, the two movable rods 24 are respectively positioned on the inner sides of the first supporting rods 13, the two movable rods 24 are both of a bent structure, and the middle parts of the two movable rods 24 are provided with hooks 25 of an L-shaped structure.

When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are pushed by the handle 26 when moving, when the handle 26 drives the movable rod 24 to rotate on the first supporting rod 13, the movable rod 24 is supported against the connecting plate 2 on the right side, further the movement of the bottom plate 1 is realized by the pushing of the handle 26 and the rotation of the universal wheel 18 and the roller 17, the transfer is convenient, after the position is determined, the handle 26 is pulled backwards and supported against the bottom plate 1 by feet, when the handle 26 rotates, the fixed block 22 is pushed to move, the fixed block 22 drives the push rod 21 to move on two sides of the connecting plate 2, the end part of the push rod 21 supports against the rotating rod 19, further when the rotating rod 19 is pushed to the vertical position, the spring 20 is compressed, at the moment, the rotating rod 19 supports against the side wall of the connecting plate 2 on the left side, and the rotating rod 19 is limited by the push rod, the core drilling machine is separated from the ground and supported by the rotating rod 19, the rotating rod 19 is limited and fixed after the push rod 21 moves, the push rod 21 drives the clamping rod 23 to move to the clamping position with the gear 16, the gear block on the clamping rod 23 is clamped with the gear 16 to limit the rotating shaft 15 and the roller 17, after the operation is completed, the hook 25 is rotated, the hook 25 with the L-shaped structure is clamped with the opening on the second supporting rod 14, the limiting of the rotating rod 19 and the movable rod 24 is further realized, the bottom plate 1 is supported by the rotating rod 19 and the fixed roller 17, the problem of deviation in the working process is avoided, and the stability of the core drilling machine in the working process is improved;

during operation, through rotating carousel 6, when making carousel 6 drive lead screw 5 rotate on roof 4, lead screw 5 drives 7 vertical movements of slider, 7 both ends of slider are spacing by reference column 3, make it stably move down, and simultaneously, the work by motor 9 drives band pulley 10 and rotates, drive through belt 11 between the band pulley 10 and then drive drill bit 12 and rotate, when making drill bit 12 rotate and remove to ground, drill the core, and simultaneously, the work by water pump 28 cools off the inside water source water conservancy diversion of water tank 27 to drilling department, reference column 3 and roof 4 realize fixedly through the connection of first bracing piece 13 and second bracing piece 14, stability when improving reference column 3 and fixing, and service life is prolonged.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a highway engineering road surface detects with drilling core machine which characterized in that: comprises a connecting plate (2) arranged between bottom plates (1), a supporting mechanism and a limiting mechanism;

the supporting mechanism comprises positioning columns (3), a top plate (4) and first supporting rods (13), the positioning columns (3) are fixedly connected with the top of the bottom plate (1), the positioning columns (3) are fixedly connected through the top plate (4), the top plate (4) is fixedly connected with the bottom plate (1) through first supporting rods (13), and the first supporting rods (13) are fixedly connected with the positioning columns (3) through second supporting rods (14);

stop gear includes pivot (15), push rod (21) and movable rod (24), pivot (15) rotate with bottom plate (1) bottom and are connected, pivot (15) tip respectively with gear (16) and gyro wheel (17) fixed connection, push rod (21) and bottom plate (1) and connecting plate (2) junction sliding connection, and push rod (21) tip respectively with fixed block (22) and kelly (23) fixed connection, movable rod (24) rotate with first bracing piece (13) and are connected, movable rod (24) rotate with couple (25) and are connected, and movable rod (24) top rigid coupling has handle (26).

2. The drilling and core-pulling machine for detecting the road surface of the highway engineering according to claim 1, which is characterized in that: the quantity of bottom plate (1) is two, through two connecting plate (2) fixed connection between two bottom plates (1) respectively, and every bottom plate (1) top all is equipped with reference column (3), and two reference columns (3) respectively with slider (7) both ends through connection.

3. The drilling and core-pulling machine for detecting the road surface of the highway engineering according to claim 2, which is characterized in that: slider (7) both ends and reference column (3) through connection, slider (7) bottom and motor (9) fixed connection, motor (9) output and band pulley (10) fixed connection, be connected through belt (11) transmission between band pulley (10), and one of them band pulley (10) bottom and drill bit (12) fixed connection.

4. The drilling and core-pulling machine for detecting the road surface of the highway engineering according to claim 1, which is characterized in that: first bracing piece (13) are the column structure of buckling, first bracing piece (13) middle part and second bracing piece (14) interconnect, second bracing piece (14) are the slope setting, and the opening that is used for couple (25) joint is offered on second bracing piece (14) surface.

5. The drilling and core-pulling machine for detecting the road surface of the highway engineering according to claim 1, which is characterized in that: push rod (21) and connecting plate (2) both sides sliding connection, push rod (21) end contact has dwang (19), dwang (19) are through spring (20) and connecting plate (2) fixed connection, dwang (19) rotate with bottom plate (1) inner wall and are connected, fixed block (22) contact of another tip of push rod (21) has movable rod (24), a plurality of tooth piece has been seted up in kelly (23) of push rod (21) tip, the tooth piece and gear (16) joint on kelly (23) surface.

6. The drilling and core-pulling machine for detecting the road surface of the highway engineering according to claim 1, which is characterized in that: the quantity of movable rod (24) is two, and two movable rod (24) are located first bracing piece (13) inboard respectively, and two movable rod (24) all are the column structure of buckling, and just two movable rod (24) middle parts all are equipped with couple (25) of L shape structure.