CN211006785U - Road and bridge engineering bearing capacity test detection device - Google Patents
Road and bridge engineering bearing capacity test detection device Download PDFInfo
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- CN211006785U CN211006785U CN201921162731.0U CN201921162731U CN211006785U CN 211006785 U CN211006785 U CN 211006785U CN 201921162731 U CN201921162731 U CN 201921162731U CN 211006785 U CN211006785 U CN 211006785U
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Abstract
The utility model discloses a road and bridge engineering bearing capacity test detection device, including casing a, equal fixed mounting has mounting bracket a and mounting bracket b on casing a's the both sides outer wall, slidable mounting has the lifter plate on the guide rail of installation on mounting bracket a and the mounting bracket b, the bottom fixed mounting of lifter plate has casing b, casing a's inside fixed mounting has electric putter, the movable rod one end of installation passes and extends to casing a's outside fixed mounting and has the push pedal on the electric putter output, casing b's inside fixed mounting has the motor, the outside fixed mounting that pivot one end of installation passed and extends to casing b on the output of motor has the drilling rod. The utility model discloses an install the water tank, water is put out to the normal water shower nozzle in the work, and water can carry out effective cooling to the drilling rod and handle, prevents because high temperature leads to the drilling rod fracture, also can effectively carry out the dust fall to the dust and handle, has protected measurement personnel's respiratory track not contaminated.
Description
Technical Field
The utility model relates to a road and bridge engineering detects technical field, specifically is a road and bridge engineering bearing capacity test detection device.
Background
The road and bridge engineering can be divided into: roadbed, road surface, bridge, culvert, tunnel, drainage, protection, greening, traffic engineering, electromechanical engineering and other engineering. The unit project according to the standard is divided into: roadbed engineering, pavement engineering, bridge engineering, interchange engineering, tunnel engineering, environmental protection engineering, traffic safety facilities, electromechanical engineering and house building engineering.
Road and bridge engineering need detect the test to the bearing capacity of its ground when the construction, present commonly used method is through the drilling rod bore go into the ground in, go the size that detects road and bridge road bed bearing capacity according to the size of boring the degree of depth and the power of boring, the drilling rod that traditional detection device used is integrative, nevertheless owing to bore in the ground, the pressure that the drill bit bore is the biggest, consequently the condition that the drill bit damaged can appear often, need wholly change the drilling rod, the resource-wasting, and in the testing process, the dust of raising can't obtain effective dust fall, can produce certain influence to the measurement personnel, need carry out certain improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road bridge engineering bearing capacity test detection device, through install the drilling rod that can dismantle the drill bit on the device, in the testing process, if the condition that the drill bit damaged appears, then can directly change the drill bit, need not to change whole drilling rod, convenient and fast has also practiced thrift the resource, install the water tank on the device, thereby in operation, accessible water shower nozzle is discharged, water can effectively cool down the processing to the drilling rod, prevent because high temperature leads to the drilling rod fracture, also can effectively carry out the dust fall to the dust and handle, the respiratory track of having protected testing personnel is not polluted, convenience and practicality, the problem that provides in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a road and bridge engineering bearing capacity test detection device comprises a casing a, wherein an installation frame a and an installation frame b are fixedly installed on the outer walls of the two sides of the casing a, a lifting plate is installed on guide rails installed on the installation frame a and the installation frame b in a sliding mode, a casing b is fixedly installed at the bottom of the lifting plate, an electric push rod is fixedly installed inside the casing a, one end of a movable rod installed at the output end of the electric push rod penetrates through and extends to the outer fixed portion of the casing a and is provided with a push plate, a motor is fixedly installed inside the casing b, one end of a rotating shaft installed at the output end of the motor penetrates through and extends to the outer fixed portion of the casing b and is provided with a drill rod, an installation groove is formed in the outer wall of the back of the casing a, a rotating rod is installed in the installation groove, a handle is fixedly installed on the rotating, the bottom fixed mounting of water tank has the water shower nozzle, electric putter and motor all with external power supply electric connection.
As an preferable embodiment of the present invention, the push plate and the lifting plate are fixedly connected by screws.
As a preferred embodiment of the present invention, a damping spring is installed between the two inner side walls of the motor and the housing b.
As a preferred embodiment of the present invention, the drill bit is installed at the bottom of the drill rod through the connecting shaft thread.
As a preferred embodiment of the present invention, the drill rod is externally and fixedly provided with a chip removal blade.
As a preferred embodiment of the present invention, the outer surfaces of the mounting bracket a and the mounting bracket b are all provided with scale marks.
Compared with the prior art, the beneficial effects of the utility model are as follows:
through install the drilling rod that can dismantle the drill bit on the device, in the testing process, if the condition that the drill bit damaged appears, then can directly change the drill bit, need not to change whole drilling rod, convenient and fast has also practiced thrift the resource.
Through installing the water tank on the device to at work, accessible water shower nozzle goes out water, and water can effectively cool down the processing to the drilling rod, prevents because high temperature leads to the drilling rod fracture, also can effectively carry out the dust fall to the dust and handle, has protected measurement personnel's respiratory track not contaminated.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a whole partial sectional view of the road and bridge engineering bearing capacity test detection device of the utility model;
FIG. 2 is a schematic view of a drill rod structure of the road and bridge engineering bearing capacity test detection device of the present invention;
fig. 3 is the utility model discloses road bridge engineering bearing capacity test detection device's rear view.
In the figure: the device comprises a mounting frame a, a machine shell a, a motor push rod 3, a mounting frame b4, a push plate 5, a lifting plate 6, a scale mark 7, a damping spring 8, a machine shell b9, a drill rod 10, a chip removal blade 11, a connecting shaft 12, a drill bit 13, a lifting handle 14, a rotating rod 15, a mounting groove 16, a water tank 17, a water spray head 18 and a motor 19.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the utility model provides a road and bridge engineering bearing capacity test detection device, including casing a2, all fixed mounting has mounting bracket a1 and mounting bracket b4 on the both sides outer wall of casing a2, slidable mounting has lifter plate 6 on the guide rail of installation on mounting bracket a1 and the mounting bracket b4, casing b9 is fixed to the bottom of lifter plate 6, the inside fixed mounting of casing a2 has electric putter 3, movable rod one end of installation passes and extends to the outside fixed mounting of casing a2 and has push pedal 5 on the electric putter 3 output, the inside fixed mounting of casing b9 has motor 19, the pivot one end of installation passes and extends to the outside fixed mounting of casing b9 on the output of motor 19 has drill rod 10, the back outer wall of casing a2 has seted up mounting groove 16, the commentaries on classics pole 15 is installed to the interior rotation of mounting groove 16, and fixed mounting has handle 14 on the commentaries pole 15, the back outer wall of casing b9 has fixed mounting water tank 17, the fixed mounting groove 17 has water tank 17, the electric putter 19 can be connected with PF 19 and electric putter 19, PF 19 is connected with the model number of electric putter 856-8219.
In this embodiment (see fig. 1), the push plate 5 and the lifting plate 6 are fixedly connected by screws; the electric push rod 3 drives the push plate 5 to lift, thereby effectively driving the lifting plate 6 to lift.
In this embodiment (please refer to fig. 1), a damping spring 8 is installed between the motor 19 and two inner side walls of the casing b 9; the damping spring 8 can effectively play a role in damping when the motor 19 works.
In the present embodiment (see fig. 2), a drill bit 13 is installed at the bottom of the drill rod 10 through a connecting shaft 12; and can be replaced quickly when the drill bit 13 is damaged during operation.
In this embodiment (see fig. 2), a chip removal blade 11 is fixedly mounted outside the drill rod 10; when the drill rod 10 drills into the road and bridge foundation, the chips can be effectively conveyed upwards through the chip removal blades 11, and blockage is prevented.
In this embodiment (please refer to fig. 1), the outer surfaces of the mounting bracket a1 and the mounting bracket b4 are both provided with scale marks 7; the scale 7 allows one to quickly and efficiently observe the depth of the drill rod 10 that has drilled into the road and bridge foundation.
It should be noted that the utility model relates to a road and bridge engineering bearing capacity test detection device, including 1 mounting bracket a, 2 casing a, 3 electric putter, 4 mounting bracket b, 5 push pedal, 6 lifter plate, 7 scale marks, 8 damping spring, 9 casing b, 10 drill rod, 11 chip removal blade, 12 connecting shaft, 13 drill bit, 14 handle, 15 bull stick, 16 mounting groove, 17 water tank, 18 water spray head, 19 motor, the part is general standard component or the part that the technical staff knows, its structure and principle all can be known through the technical manual or through the conventional test method, carry the device to the detection area, fixedly mount the device on the road and bridge foundation through mounting bracket a1 and mounting bracket b4, start motor 19, motor 19 drives drill rod 10 to rotate, start electric putter 3, electric putter 3 drives the push pedal to descend through the movable rod, drive lifter plate 6 descends, makes drill bit 13 touch ground, drills to the ground, and people note in real time this moment lifter plate 6 descends and degree mark 7 changes constantly, and note electric putter 3's driving force, in the testing process, opens water shower nozzle 18, and the water spray reduces the temperature of drilling rod 10, carries out the dust fall to the dust of raising, if when drill bit 13 damaged, directly pull down drill bit 13, change new drill bit 13 can.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a road bridge engineering bearing capacity test detection device, includes casing a (2), its characterized in that: the drill bit is characterized in that mounting frames a (1) and mounting frames b (4) are fixedly mounted on outer walls of two sides of the casing a (2), a lifting plate (6) is slidably mounted on guide rails mounted on the mounting frames a (1) and the mounting frames b (4), a casing b (9) is fixedly mounted at the bottom of the lifting plate (6), an electric push rod (3) is fixedly mounted inside the casing a (2), one end of a movable rod mounted at the output end of the electric push rod (3) penetrates through and extends to the outer portion of the casing a (2) and is fixedly provided with a push plate (5), a motor (19) is fixedly mounted inside the casing b (9), one end of a rotating shaft mounted at the output end of the motor (19) penetrates through and extends to the outer portion of the casing b (9) and is fixedly provided with a drill rod (10), and a mounting groove (16) is formed in the outer wall of the, rotating rod (15) are installed to mounting groove (16) internal rotation, and fixed mounting has handle (14) on rotating rod (15), fixed mounting has water tank (17) on the back outer wall of casing b (9), the bottom fixed mounting of water tank (17) has water shower nozzle (18), electric putter (3) and motor (19) all with external power supply electric connection.
2. The road and bridge engineering bearing capacity test detection device according to claim 1, characterized in that: the push plate (5) is fixedly connected with the lifting plate (6) through screws.
3. The road and bridge engineering bearing capacity test detection device according to claim 1, characterized in that: and a damping spring (8) is arranged between the motor (19) and the two inner side walls of the machine shell b (9).
4. The road and bridge engineering bearing capacity test detection device according to claim 1, characterized in that: and a drill bit (13) is arranged at the bottom of the drill rod (10) through a connecting shaft (12) in a threaded manner.
5. The road and bridge engineering bearing capacity test detection device according to claim 1, characterized in that: and a chip removal blade (11) is fixedly arranged outside the drill rod (10).
6. The road and bridge engineering bearing capacity test detection device according to claim 1, characterized in that: and scale marks (7) are arranged on the outer surfaces of the mounting rack a (1) and the mounting rack b (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162731.0U CN211006785U (en) | 2019-07-23 | 2019-07-23 | Road and bridge engineering bearing capacity test detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162731.0U CN211006785U (en) | 2019-07-23 | 2019-07-23 | Road and bridge engineering bearing capacity test detection device |
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| Publication Number | Publication Date |
|---|---|
| CN211006785U true CN211006785U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921162731.0U Active CN211006785U (en) | 2019-07-23 | 2019-07-23 | Road and bridge engineering bearing capacity test detection device |
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| CN (1) | CN211006785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293810A (en) * | 2021-07-08 | 2021-08-24 | 邱玉双 | Foundation quality detection device for hydraulic engineering |
-
2019
- 2019-07-23 CN CN201921162731.0U patent/CN211006785U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293810A (en) * | 2021-07-08 | 2021-08-24 | 邱玉双 | Foundation quality detection device for hydraulic engineering |
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