CN212432595U

CN212432595U - Road bridge concrete quality testing is with sample drilling equipment

Info

Publication number: CN212432595U
Application number: CN202021110457.5U
Authority: CN
Inventors: 肖俭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-29
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to a concrete quality testing technical field specifically is a road bridge concrete quality testing is with sample drilling equipment, including the rig, the top fixedly connected with action bars of rig, one side fixedly connected with slider of rig, spacing hole has been seted up to one side of slider, one side swing joint of slider has the balladeur train, the bottom fixedly connected with base of balladeur train. The utility model has the advantages that: through the matching arrangement of the connecting rod, the fixing column, the drill bit, the sampling groove, the sampling box, the sliding chute, the baffle and the pulling block, the concrete sample can be sampled and collected by the sampling box, and the problem that the existing concrete sample is attached to the drill bit and is not convenient to remove for careful detection is solved; through the cooperation setting of connecting rod, fixed column, drill bit, sample groove, sample box, spout, separation blade and draw the piece, can increase the sample volume of concrete, solved the less comprehensive quality testing's of not being convenient for condition of current concrete sample volume.

Description

Road bridge concrete quality testing is with sample drilling equipment

Technical Field

The utility model relates to a concrete quality testing technical field, especially a road bridge concrete quality testing is with sample drilling equipment.

Background

The road and bridge generally consists of a plurality of parts such as a roadbed, a road surface, a bridge, a tunnel engineering facility, a traffic engineering facility and the like. And (3) roadbed engineering: the roadbed is a linear structure built by soil or stones. The road surface bearing device bears the self weight of rock and soil, the gravity of the road surface and the driving load transmitted by the road surface, and is an important component of the whole road structure. The highway subgrade mainly comprises a road base body, a side slope, a side ditch, other accessory facilities and the like. Road surface engineering: the road surface is a layered structure which is made up by using various road-building materials or mixed materials and is layered on the road bed for running of automobile. The function of the device is to ensure that the automobile can run on the road all weather, stably, at high speed, comfortably, safely and economically. Bridge and tunnel engineering: the bridge and tunnel engineering is an important component of high-grade highways and comprises bridges, culverts, channels, tunnels and the like. An expressway: highway tunnel engineering is a judicious choice of mountain highways. Concrete is a commonly used material for road and bridge engineering, and after construction is completed, the quality of the concrete needs to be detected, the existing concrete quality detection device is a drilling device, and a concrete sample can be deposited on a drill bit.

The existing road bridge concrete quality testing is with sample drilling equipment shortcoming is:

1. concrete samples taken by the existing sampling and drilling device are attached to a drill bit and are inconvenient to remove;

2. the sampling volume of current sample drilling equipment is less, is not convenient for carry out comprehensive analysis and holistic quality testing to the concrete sample.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a road bridge concrete quality testing is with sample drilling equipment.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a road bridge concrete quality testing is with sample drilling equipment, includes the rig, the top fixedly connected with action bars of rig, one side fixedly connected with slider of rig, spacing hole has been seted up to one side of slider, one side swing joint of slider has the balladeur train, the bottom fixedly connected with base of balladeur train, peg graft there is the gag lever post in one side of balladeur train, the output fixedly connected with connecting rod of rig, one side fixedly connected with fixed column of connecting rod, the bottom fixedly connected with drill bit of connecting rod, the sample groove has been seted up to one side of drill bit, the inside swing joint in sample groove has the sample box, the spout has been seted up at the top of drill bit, the inside swing joint of spout has the separation blade, the top fixedly connected with of separation blade draws the piece, the opposite side fixedly connected with.

Optionally, the drilling machine is movably connected with the sliding frame through a sliding block, the sliding block is fixedly connected to two sides of the drilling machine, and the limiting hole is matched with the limiting rod.

Optionally, a slide way matched with the slide block is arranged on the inner side of the sliding frame, a connecting frame is fixedly connected to the inner side of the sliding frame, and the sliding frame is fixedly connected with the sliding frame through the connecting frame.

Optionally, the length of the connecting rod is the same as that of the drill bit, the connecting rod is fixedly connected to the middle of the top of the drill bit, and the length of the drill bit is fifty centimeters.

Optionally, the degree of depth of sample groove is five centimetres, the quantity of sample groove is four, spout and separation blade looks adaptation, the length of separation blade is forty centimetres, the material of separation blade is the steel.

Optionally, a clamping hole is formed in one side of the pulling block, and the clamping hole of the pulling block is matched with the fixing column.

The utility model has the advantages of it is following:

1. the sampling and drilling device for detecting the quality of the bridge concrete is characterized in that a connecting rod is fixedly connected at the output end of a drilling machine, a drill bit is fixedly connected at the bottom of the connecting rod, the drilling machine drives the connecting rod and the drill bit to integrally rotate to drill the concrete, a sampling groove is formed in one side of the drill bit, a sampling box is movably connected inside the sampling groove, a sliding groove is formed in the top of the drill bit, a baffle is movably connected inside the sliding groove, the sampling groove is initially closed by the baffle, the baffle is lifted by a pulling block and is limited by a fixing column, the sampling groove can be opened, the baffle is pulled up after the drill bit completely enters the concrete, the sampling groove is opened, no pressure is applied to the drilling machine, the drill bit does not drill any more, but continues to rotate, a vibration motor is started, concrete samples with different depths can enter the sampling groove and the sampling box, and, the sampling box is taken out, the concrete sample can be quickly and simply collected, the concrete sample can be sampled and collected by the sampling box through the matching arrangement of the connecting rod, the fixing column, the drill bit, the sampling groove, the sampling box, the sliding chute and the pull block, and the problem that the concrete sample is not conveniently removed to be carefully detected when being attached to the drill bit is solved.

2. The sampling and drilling device for detecting the quality of the bridge concrete is characterized in that a connecting rod is fixedly connected at the output end of a drilling machine, a drill bit is fixedly connected at the bottom of the connecting rod, the drilling machine drives the connecting rod and the drill bit to integrally rotate, the concrete is drilled, a sampling groove is formed in one side of the drill bit, a sampling box is movably connected inside the sampling groove, a sliding groove is formed in the top of the drill bit, a baffle is movably connected inside the sliding groove, the sampling groove is initially closed by the baffle, the baffle is lifted by a pulling block and is limited by a fixing column, the sampling groove can be opened, the baffle is pulled up after the drill bit completely enters the concrete, the sampling groove is opened, no pressure is applied to the drilling machine, the drill bit does not drill any more, but continues to rotate, a vibration motor is started, a large amount of concrete samples can enter the sampling groove through rotation and vibration, the depth, can store more concrete sample through the sampling box, the sample volume is big, is convenient for detect the concrete quality comprehensively, sets up through connecting rod, fixed column, drill bit, sample groove, sampling box, spout, separation blade and the cooperation of drawing the piece, can increase the sample volume of concrete, has solved the less comprehensive quality detection's of being not convenient for condition of current concrete sample volume.

Drawings

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

FIG. 2 is a schematic structural view of the connecting rod of the present invention;

FIG. 3 is a schematic structural view of the drill bit of the present invention;

fig. 4 is a schematic structural diagram of the sampling box of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1-drilling machine, 2-operating rod, 3-sliding block, 4-limiting hole, 5-sliding frame, 6-base, 7-limiting rod, 8-connecting rod, 9-fixing column, 10-drilling bit, 11-sampling groove, 12-sampling box, 13-sliding groove, 14-blocking piece, 15-pulling block and 16-vibration motor.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-5, a road bridge concrete quality testing is with sample drilling equipment, it includes rig 1, the top fixedly connected with action bars 2 of rig 1, one side fixedly connected with slider 3 of rig 1, spacing hole 4 has been seted up to one side of slider 3, one side swing joint of slider 3 has balladeur train 5, the bottom fixedly connected with base 6 of balladeur train 5, spacing rod 7 has been pegged graft to one side of balladeur train 5, the output fixedly connected with connecting rod 8 of rig 1, one side fixedly connected with fixed column 9 of connecting rod 8, the bottom fixedly connected with drill bit 10 of connecting rod 8, sample groove 11 has been seted up to one side of drill bit 10, the inside swing joint of sample groove 11 has sample box 12, spout 13 has been seted up at the top of drill bit 10, the inside swing joint of spout 13 has separation blade 14, the top fixedly connected with pull block 15 of separation blade 14, the opposite side.

As an optimal technical solution of the utility model: the drilling machine 1 is movably connected with a sliding frame 5 through a sliding block 3, the drilling machine 1 moves up and down on the inner side of the sliding frame through the sliding block 3, the sliding block 3 is fixedly connected with two sides of the drilling machine 1, a limiting hole 4 is matched with a limiting rod 7, the limiting rod 7 penetrates through the sliding frame 5 and is inserted into the limiting hole 4, the limiting effect on the drilling machine 1 can be achieved, a slide way matched with the sliding block 3 is arranged on the inner side of the sliding frame 5, a connecting frame is fixedly connected with the inner side of the sliding frame 5, the sliding frames 5 are fixedly connected through the connecting frame, the length of a connecting rod 8 is the same as that of a drill bit 10, the connecting rod 8 is fixedly connected with the middle of the top of the drill bit 10, the length of the drill bit 10 is fifty centimeters, the depth of a sampling groove 11 is five centimeters, the depth is deeper, more concrete samples can be stored through a,

chute

13 and 14 looks adaptations of separation blade, and the length of separation blade 14 is forty centimeters, and the material of separation blade 14 is the steel, and after separation blade 14 mentioned, four sample chutes 11 were opened, pulled one side of piece 15 and seted up the card hole, pulled the card hole and the fixed column 9 looks adaptations of piece 15, pulled piece 15 and can hang on fixed column 9 through the card hole to fixed separation blade 14.

The working process of the utility model is as follows: the limiting rod 7 is pulled out to cancel limiting on the drilling machine 1, the bottom of the drill bit 10 is in contact with the surface of concrete, the drilling machine 1 is started, pressure is applied to the drilling machine 1 through the operating rod 2, the drill bit 10 enters the concrete, after the drill bit 10 is completely drilled, the baffle plate 14 is lifted through the pulling block 15, the pulling block 15 is fixed on the fixed column 9, the drill bit 10 is continuously driven to drill but does not fall, the vibration motor 16 is started, concrete samples with different heights enter the sampling box 12 of the sampling groove 11, then the drilling machine 1 is lifted, the drilling machine 1 is fixed through the limiting rod 7, the sampling box 12 is pulled out, and sampling of the concrete samples is completed.

In summary, when the sampling and drilling device for bridge concrete quality detection is used, the connecting rod 8 is fixedly connected to the output end of the drilling machine 1, the drill bit 10 is fixedly connected to the bottom of the connecting rod 8, the drilling machine 1 drives the connecting rod 8 and the drill bit 10 to integrally rotate to drill concrete, the sampling groove 11 is formed in one side of the drill bit 10, the sampling box 12 is movably connected to the inside of the sampling groove 11, the sliding groove 13 is formed in the top of the drill bit 10, the baffle plate 14 is movably connected to the inside of the sliding groove 13, the sampling groove 11 starts to be closed by the baffle plate 14, the baffle plate 14 is lifted by the pulling block 15, the baffle plate 14 is limited by the fixing column 9, the sampling groove 11 can be opened, the baffle plate 14 is lifted after the drill bit 10 completely enters the concrete, the sampling groove 11 is opened, no pressure is applied to the drilling machine 1, the drill bit 10 does not drill any more, but continues to, concrete samples with different depths can enter the sampling groove 11 and the sampling box 12, then the drilling machine 1 is lifted, the sampling box 12 is taken out, the concrete samples can be quickly and simply collected, the sampling box 12 can be used for sampling and collecting the concrete samples through the matching arrangement of the connecting rod 8, the fixed column 9, the drill bit 10, the sampling groove 11, the sampling box 12, the sliding groove 13, the baffle 14 and the pull block 15, and the condition that the existing concrete samples are attached to the drill bit 10 and are not convenient to be removed for careful detection is solved; the connecting rod 8 is fixedly connected at the output end of the drilling machine 1, the drill bit 10 is fixedly connected at the bottom of the connecting rod 8, the drilling machine 1 drives the connecting rod 8 and the drill bit 10 to integrally rotate to drill concrete, the sampling groove 11 is formed in one side of the drill bit 10, the sampling box 12 is movably connected in the sampling groove 11, the sliding groove 13 is formed in the top of the drill bit 10, the baffle plate 14 is movably connected in the sliding groove 13, the sampling groove 11 is closed by the baffle plate 14, the baffle plate 14 is lifted by the pulling block 15 and is limited by the fixing column 9, the sampling groove 11 can be opened, the baffle plate 14 is pulled up after the drill bit 10 completely enters the concrete, the sampling groove 11 is opened, pressure is not applied to the drilling machine 1 any more, the drill bit 10 does not drill any more, but continues to rotate, the vibration motor 16 is started, a large amount of concrete samples can enter the sampling groove 11 through rotation and, the degree of depth of sample groove 11 is five centimetres, can store more concrete sample through sampling box 12, and the sample volume is big, is convenient for detect the concrete quality comprehensively, through connecting rod 8, fixed column 9, drill bit 10, sample groove 11, sampling box 12, spout 13, separation blade 14 and the cooperation setting of drawing piece 15, can increase the sample volume of concrete, has solved the less comprehensive quality detection's of being not convenient for condition of current concrete sample volume.

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

Claims

1. The utility model provides a road bridge concrete quality testing is with sample drilling equipment which characterized in that: comprises a drilling machine (1), an operating rod (2) is fixedly connected to the top of the drilling machine (1), a sliding block (3) is fixedly connected to one side of the drilling machine (1), a limiting hole (4) is formed in one side of the sliding block (3), a sliding frame (5) is movably connected to one side of the sliding block (3), a base (6) is fixedly connected to the bottom of the sliding frame (5), a limiting rod (7) is inserted into one side of the sliding frame (5), a connecting rod (8) is fixedly connected to the output end of the drilling machine (1), a fixing column (9) is fixedly connected to one side of the connecting rod (8), a drill bit (10) is fixedly connected to the bottom of the connecting rod (8), a sampling groove (11) is formed in one side of the drill bit (10), a sampling box (12) is movably connected to the inside of the sampling groove (11), and a, the drilling machine is characterized in that a blocking piece (14) is movably connected inside the sliding groove (13), a pulling block (15) is fixedly connected to the top of the blocking piece (14), and a vibration motor (16) is fixedly connected to the other side of the drilling machine (1).

2. The sampling and drilling device for detecting the quality of the bridge concrete according to claim 1, wherein: the drilling machine (1) is movably connected with the sliding frame (5) through the sliding block (3), the sliding block (3) is fixedly connected to two sides of the drilling machine (1), and the limiting hole (4) is matched with the limiting rod (7).

3. The sampling and drilling device for detecting the quality of the bridge concrete according to claim 1, wherein: the slide with slider (3) looks adaptation is seted up to the inboard of balladeur train (5), the inboard fixedly connected with link of balladeur train (5), through link fixed connection between balladeur train (5).

4. The sampling and drilling device for detecting the quality of the bridge concrete according to claim 1, wherein: the length of the connecting rod (8) is the same as that of the drill bit (10), the connecting rod (8) is fixedly connected to the middle of the top of the drill bit (10), and the length of the drill bit (10) is fifty centimeters.

5. The sampling and drilling device for detecting the quality of the bridge concrete according to claim 1, wherein: the degree of depth of sample groove (11) is five centimetres, the quantity of sample groove (11) is four, spout (13) and separation blade (14) looks adaptation, the length of separation blade (14) is forty centimetres, the material of separation blade (14) is the steel.

6. The sampling and drilling device for detecting the quality of the bridge concrete according to claim 1, wherein: one side of the pulling block (15) is provided with a clamping hole, and the clamping hole of the pulling block (15) is matched with the fixing column (9).