CN213164983U - Core clamp is got in hydraulic engineering quality testing special use - Google Patents

Abstract

The utility model discloses a hydraulic engineering quality testing special use is got core and is pressed from both sides, its technical scheme is: including frame, clamping device and drive arrangement: the first screw thread post of frame left side fixed connection, frame inner wall fixed mounting drive arrangement, drive arrangement includes first motor cabinet, first motor cabinet with frame inner wall fixed connection, first motor cabinet top bolted connection first motor, first motor output end threaded connection rotator, rotator inner wall swing joint fixing base, fixing base left side central point puts fixed connection support frame, the beneficial effects of the utility model are that: thereby rotate through the rotatory first spiral shell of drive rotator and remove to first screw thread post direction of motor rotation, thereby it is fixed by the splint and then outwards pulls the frame to the base to produce inside pressure to the holder and take out the appearance core.

Description

Core clamp is got in hydraulic engineering quality testing special use

Technical Field

The utility model relates to a hydraulic engineering quality testing technical field, concretely relates to hydraulic engineering quality testing special use is got core and is pressed from both sides.

Background

At present, the quality of the constructed engineering is required to be detected in the hydraulic engineering, the cement concrete structure and the asphalt concrete pavement in the engineering are more, and a core taking barrel is required for core drilling of the structures.

The prior art has the following defects: the existing core taking clamp is too simple in structure, the requirement on the manual capability of an operator is high when a sample inside the core taking clamp appears easily in the material taking process, the work efficiency is seriously influenced, the existing core taking clamp needs to be knocked to a certain degree by means of external force, the equipment is easily abraded, the efficiency is low, the material waste is easily caused, and the economic cost is also increased.

Therefore, the invention is necessary to provide the coring clamp special for the hydraulic engineering quality detection.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a hydraulic engineering quality detects special coring clamp inserts in the gap between a coring section of thick bamboo and the appearance core through splint, then opens first motor and makes first scroll cover screw and exert pressure to pressing the seat then make splint produce pressure to the appearance core to press from both sides tight appearance core, with the problem of solving hydraulic engineering quality detection coring.

In order to achieve the above object, the present invention provides the following technical solutions: a core taking clamp special for hydraulic engineering quality detection comprises a machine base, a clamping device and a driving device.

Preferably, the first threaded post of frame left side fixed connection, frame inner wall fixed mounting drive arrangement, drive arrangement includes first motor cabinet, first motor cabinet with frame inner wall fixed connection, first motor cabinet top bolted connection first motor, first motor output end threaded connection rotator, rotator inner wall swing joint fixing base, fixing base left side central point puts fixed connection support frame, support frame left side outer wall fixed connection splint, support frame left side fixed connection second threaded post, second threaded post left side threaded connection holder, the first scroll cover of first threaded post left side threaded connection, first scroll cover inner wall with rotator outer wall threaded connection.

Preferably, the top of the base is fixedly connected with a handle, and a driving button is fixedly installed at the top of the handle.

Preferably, the clamping plates are provided with three groups, and the three groups of clamping plates are distributed around the center position of the second threaded column.

Preferably, the inner surface of the splint is provided with anti-slip lines.

Preferably, the inclination angle of the outer wall of the clamping seat is consistent with the inclination angle of the inner side of the first spiral sleeve.

Preferably, drive arrangement still includes motor protection frame, second motor, gear and second scroll cover, the motor protection frame with frame left side top fixed connection, motor protection frame inner wall fixed mounting second motor, second motor output end fixed connection gear, first screw thread post left side threaded connection second scroll cover, the fixed tooth of installing of second scroll cover outer wall, the tooth with gear engagement connects.

The utility model has the advantages that:

1. through setting up drive arrangement after inserting the gap between a core barrel and the appearance core with splint, thereby it removes to first screw thread post direction to drive first helical casing through the rotation of motor rotation drive rotator, produces inward pressure to the holder to make three splint of group produce pressure to the appearance core, tightly clip the appearance core, thereby it takes out the appearance core to pull the frame outward after the sample core is fixed by splint.

2. The splint internal surface sets up anti-skidding line, can produce bigger frictional force to the appearance core at the during operation, makes the fixed good appearance core that splint can fasten more, conveniently takes out appearance core more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural diagram provided by the present invention;

fig. 2 is a side view provided by the present invention;

fig. 3 is a top view provided by the present invention;

fig. 4 is a schematic view of embodiment 2 provided by the present invention.

In the figure: the clamping device comprises a base 100, a first threaded column 110, a handle 120, a driving button 130, a clamping device 200, a fixed seat 210, a supporting frame 220, a second threaded column 230, a clamping seat 240, a clamping plate 250, anti-skidding threads 251, a first spiral sleeve 260, a driving device 300, a first motor frame 310, a first motor 320, a rotating body 330, a motor protection frame 340, a second motor 350, a gear 360, a second spiral sleeve 370 and teeth 371.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

referring to fig. 1-3, the utility model provides a core taking clamp special for hydraulic engineering quality detection, which comprises a machine base 100, a clamping device 200 and a driving device 300;

further, the left side of the base 100 is fixedly connected with the first threaded column 110, specifically, the inner wall of the base 100 is fixedly provided with the driving device 300, the driving device 300 comprises a first motor base 310, the first motor base 310 is fixedly connected with the inner wall of the base 100, the top of the first motor base 310 is connected with a first motor 320 through a bolt, the output end of the first motor 320 is connected with a rotating body 330 through a thread, the inner wall of the rotating body 330 is movably connected with a fixed base 210, the center of the left side of the fixed base 210 is fixedly connected with a supporting frame 220, the outer wall of the left side of the supporting frame 220 is fixedly connected with a clamping plate 250, the left side of the supporting frame 220 is fixedly connected with a second threaded column 230, the left side of the second threaded column 230 is connected with a clamping seat 240 through a thread, the;

the stand 100 has the functions of installing the clamping device 200 and the driving device 300, the clamping device 200 has the function of fixedly coring the sample core, the driving device 300 has the function of driving the first spiral sleeve 260 to rotate so as to increase the tension of the clamping plate, the first motor base 310 has the function of installing the first motor 320, the first motor 320 is set to be 130ST-M07725, the first motor 320 has the function of providing power, the rotating body 330 has the function of transmitting the power of the first motor 320 to the first spiral sleeve 260, the fixed base 210 has the function of supporting the clamping device 200, the support frame 220 has the function of supporting the second threaded column 230, the second threaded column 230 has the function of installing the clamping base 240, the clamping plate 250 has the function of clamping and fixing the sample core, and the first spiral sleeve has the function of tightening the clamping base 240;

further, the top of the base 100 is fixedly connected with a handle 120, specifically, a driving button 130 is fixedly installed on the top of the handle 120, the handle 120 has the function of lifting equipment, and the driving button 130 has the function of controlling the first motor 320 to rotate forward and backward to turn on and off;

further, the three groups of clamping plates 250 are arranged, specifically, the three groups of clamping plates 250 are distributed around the center position of the second threaded column 230, and the three groups of clamping plates 250 have better wrapping property, have larger friction force and are convenient for fixing the sample core;

further, the inner surface of the splint 250 is provided with anti-slip lines 251, and the anti-slip lines 251 have the function of increasing friction force;

further, the inclination angle of the outer wall of the clamping seat 240 is consistent with the inclination angle of the inner side of the first spiral sleeve 260, the clamping seat 240 is matched with the first spiral sleeve 260 for use, the inclination angles are consistent, stress is uniform, and control is convenient.

The utility model discloses a use as follows: when using the utility model discloses the time technical personnel will through handle 120 in the field the utility model discloses in moving the work area, insert splint 250 behind the gap department between coring barrel and the appearance core, open drive button 130, adjust first motor 320 clockwise rotation, first motor 320 drive rotator 330 is rotatory, because rotator 330 and first scroll cover 260 threaded connection, first scroll cover 260 and rotator 330 rotate simultaneously and move to first screw post 110, make holder 240 receive inward pressure, thereby holder 240 produces pressure to splint 250, make the frictional force of production between splint 250 and the appearance core, after splint 250 completely fixes the appearance core, thereby take out the appearance core from coring barrel, then drive first motor 320 anticlockwise rotation release splint 250 pressure, take out the appearance core.

Example 2:

referring to fig. 4, the core taking clamp special for hydraulic engineering quality inspection provided by the present invention comprises a machine base 100, a clamping device 200, and a driving device 300;

further, the driving device 300 further comprises a motor protection frame 340, a second motor 350, a gear 360 and a second spiral sleeve 370, specifically, the motor protection frame 340 is fixedly connected with the top of the left side of the base 100, the second motor 350 is fixedly installed on the inner wall of the motor protection frame 340, the gear 360 is fixedly connected with the output end of the second motor 350, the left side of the first threaded column 110 is in threaded connection with the second spiral sleeve 370, teeth 371 are fixedly installed on the outer wall of the second spiral sleeve 370, and the teeth 371 are in meshed connection with the gear 360;

the motor protection frame 340 has the function of protecting the motor, the second motor 350 is arranged to be 130ST-M07725, the second motor 350 has the function of providing power, the gear 360 and the teeth 371 are matched for use to have the function of transmission, and the second spiral sleeve 370 has the function of extruding the clamping seat 240 to provide pressure.

The utility model discloses a use as follows: when using the present invention, a person skilled in the art can replace the first motor frame 310, the first motor 320 and the rotating body 330 with the motor protection frame 340, the second motor 350, the gear 360 and the second screw sleeve 370.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (6)

1. The utility model provides a hydraulic engineering quality testing special use is got core and is pressed from both sides, includes frame (100), clamping device (200) and drive arrangement (300), its characterized in that: the engine base (100) is fixedly connected with a first threaded column (110) on the left side, the engine base (100) is fixedly installed with a driving device (300) on the inner wall, the driving device (300) comprises a first motor base (310), the first motor base (310) is fixedly connected with the inner wall of the engine base (100), a first motor (320) is bolted on the top of the first motor base (310), a rotator (330) is in threaded connection with the output end of the first motor (320), the rotator (330) is movably connected with a fixed seat (210) on the inner wall, a support frame (220) is fixedly connected with the center of the left side of the fixed seat (210), a clamp plate (250) is fixedly connected with the outer wall of the left side of the support frame (220), a second threaded column (230) is fixedly connected with the left side of the support frame (220), a clamp seat (240) is in threaded connection with the left side of the second threaded column (230), a first spiral sleeve, the inner wall of the first spiral sleeve (260) is in threaded connection with the outer wall of the rotating body (330).

2. The special coring clip for hydraulic engineering quality detection as claimed in claim 1, wherein: the top of the machine base (100) is fixedly connected with a handle (120), and the top of the handle (120) is fixedly provided with a driving button (130).

3. The special coring clip for hydraulic engineering quality detection as claimed in claim 1, wherein: the clamping plates (250) are provided with three groups, and the three groups of clamping plates (250) are distributed around the center position of the second threaded column (230).

4. The special coring clip for hydraulic engineering quality detection as claimed in claim 1, wherein: the inner surface of the clamping plate (250) is provided with anti-skid grains (251).

5. The special coring clip for hydraulic engineering quality detection as claimed in claim 1, wherein: the inclination angle of the outer wall of the clamping seat (240) is consistent with the inclination angle of the inner side of the first spiral sleeve (260).

6. The special coring clip for hydraulic engineering quality detection as claimed in claim 1, wherein: drive arrangement (300) still includes motor protection frame (340), second motor (350), gear (360) and second spiral shell (370), motor protection frame (340) with frame (100) left side top fixed connection, motor protection frame (340) inner wall fixed mounting second motor (350), second motor (350) output end fixed connection gear (360), first screw thread post (110) left side threaded connection second spiral shell (370), second spiral shell (370) outer wall fixed mounting tooth (371), tooth (371) with gear (360) meshing connection.

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