CN211235188U - A manual instrument of strickleing off for geotechnical test hits real test piece - Google Patents
A manual instrument of strickleing off for geotechnical test hits real test piece Download PDFInfo
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- CN211235188U CN211235188U CN201922490486.2U CN201922490486U CN211235188U CN 211235188 U CN211235188 U CN 211235188U CN 201922490486 U CN201922490486 U CN 201922490486U CN 211235188 U CN211235188 U CN 211235188U
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Abstract
The utility model particularly relates to a manual instrument of strickleing off for geotechnical test hits real test piece, including horizontal base, repair native sword, locking device, the last recess that is provided with the horizontal direction of horizontal base, the examination section of thick bamboo has been placed to the level in the recess, it hits real test piece to have in the examination section of thick bamboo, locking device can dismantle with horizontal base and be connected, the last arc of locking device is fixed with the recess jointly and is hit real test piece, the messenger hits real test piece stable fixing on the base, it scrapes the cutting of outstanding horizontal base's hitting real test piece to repair native sword, the manual instrument of strickleing off simple structure of this disclosure, high durability and convenient operation, low manufacturing cost, safety and reliability, the operating efficiency is high, and is.
Description
Technical Field
The utility model belongs to the technical field of geotechnical test equipment, concretely relates to manual instrument of strickleing for geotechnical test compaction test piece.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The compaction test piece in the geotechnical test is a material taking soil or soil-stone mixture as raw materials, in the geotechnical test, the compaction test piece is fixed by a test cylinder, the part of the compaction test piece which is compacted and is higher than the top of the test cylinder needs to be removed by researchers by using tools such as a soil cutter, and the like, generally, the compaction test piece is designed into a cylindrical shape, after the compaction test piece is matched with the test cylinder, the compaction test piece is vertically placed on a vertical automatic strickling device, the central axis of the compaction test piece is vertical to a placing platform so as to ensure that the bottom surface of the cylindrical compaction test piece is contacted with the platform, so that the compaction test piece has a plane and the platform, then the compaction test piece is strickled by driving the soil cutter to horizontally rotate by virtue of a motor on the automatic strickling, but the compaction test piece has certain hardness after being strickled, the vertical automatic strickling device does not have a fixing device which is effective for the compaction test piece, which can cause that the compaction test piece, leading to strickle the work comparatively difficult, need constantly adjust and hit real test piece, waste time and energy.
In addition, the soil repairing cutter of the vertical automatic strickling device is generally arranged in the middle of the device, only one compaction test piece can be cut and strickled at a time, and a plurality of compaction test pieces cannot be operated, so that after one compaction test piece is cut, one compaction test piece needs to be replaced, the cutting and strickling of the compaction test piece are caused to have a replacement period, and the cutting and strickling efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses in order to solve above-mentioned problem, provide a manual instrument of strickleing off for geotechnological test hits real test piece.
The technical scheme adopted by the disclosure is as follows:
the utility model provides a manual instrument of strickleing off for geotechnique test hits real test piece, includes horizontal base, repaiies native sword, and horizontal base is provided with the recess, and the recess level sets up, and the level is placed a examination section of thick bamboo in the recess, is provided with in the examination section of thick bamboo and hits real test piece, and horizontal base side is provided with repaiies native sword, and it is connected with the base is articulated to repair native sword, hits the central axis of real test piece and is perpendicular with the cutting edge face who repaiies native sword, and it cuts off outstanding horizontal base's hitting real test piece to repair native sword around.
In order to further increase the stability of hitting the real test piece on horizontal base, this disclosed manual strickle instrument is provided with locking device, and locking device can dismantle with horizontal base up end and be connected, and locking device middle part is protruding formation arc to keeping away from horizontal base direction, and the arc both sides are provided with the connecting plate, and the connecting plate butt is at horizontal base up end, and the end butt that the arc is close to horizontal base is in examination section of thick bamboo periphery, by the fixed examination section of thick bamboo of arc and recess.
Preferably, the connecting plate is provided with a through hole, the horizontal base is provided with a threaded hole, and the bolt sequentially penetrates through the through hole in the connecting plate and the threaded hole in the horizontal base, so that the locking device is detachably connected with the upper end face of the horizontal base.
The utility model discloses a hit real test piece for being applicable to the cylinder size, the cross section of this disclosed recess is semi-circular, and the cross section of arc is semi-circular, and the examination section of thick bamboo is the cylinder size, and the fixed examination section of thick bamboo of hollow cylinder size is constituteed with the recess to the arc.
For the cutting strickle efficiency of hitting real test piece, the recess quantity on this disclosed horizontal base is two, and the central axis of two recesses is parallel to each other, is provided with the articulated department of repairing native sword and base side between two recesses, and it is provided with two cutting edges to repair native sword.
Further, the distance from the hinged part of the soil repairing cutter and the side surface of the base to the central axis of the two grooves is the same.
For the test tube of cooperation cylinder type, the cross section of two above-mentioned recesses of this disclosure is the semicircle for the shape, and two recesses's size is the same.
In order to adapt to the cylindrical test cylinders with different sizes, the cross sections of the two grooves are semicircular in shape, and the sizes of the two grooves are different.
For the stability of reinforcing two hit real test piece cutting strickles, two recesses all are provided with locking device, and the arc of the locking device who sets up on each recess is the same with the recess size.
Compared with the prior art, the technical scheme of the disclosure has the following beneficial effects:
1. the cutting and scraping mode of the compaction test piece is changed, the horizontal base is used for replacing the existing vertical device, the test cylinder is horizontally placed on the horizontal base, namely the compaction test piece in the test cylinder is placed on the horizontal base, and the compaction test piece protruding out of the horizontal base is cut off and scraped by the rotating soil scraping knife.
2. A test tube is placed through the groove, a compaction test piece after compaction is arranged in the test tube, the side face of the test tube is in contact with the groove, and the test tube of the cylindrical body type is prevented from rolling on the horizontal base.
3. The base is provided with the locking device, the test cylinder is locked together by the arc-shaped plate and the groove of the locking device, the rolling and axial movement of the test cylinder on the horizontal base are avoided, and the stability of the test cylinder on the horizontal base is enhanced.
4. Have two recesses on the horizontal base, can place two simultaneously and hit real test pieces, adopt the twolip simultaneously to repair native sword and cut to hitting real test piece and strickle off, it is the same when the recess size, twolip is repaiied native sword and can be cut the operation of strickleing off to two the same hitting real test pieces, it is different when the recess size, twolip is repaiied native sword and can be cut the operation of strickleing off to two different hitting real test pieces, one hits real test piece when being cut, another hits real test piece and can be changed, only need one to repair native sword and can accomplish, improve a plurality of cutting of hitting real test pieces and strickle off efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and are not to limit the disclosure.
Fig. 1 is a schematic view of the overall structure of the manual strickling tool of the present disclosure.
Fig. 2 is a schematic top view structure of the horizontal base according to the disclosure.
Wherein: 1. horizontal base, 2, recess, 3, repair native sword, 4, cutting edge, 5, articulated department, 6, locking device, 7, arc, 8, connecting plate.
The specific implementation mode is as follows:
the present disclosure is further described with reference to the following drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.
Example 1
The utility model discloses a manual strickle instrument for geotechnical test hits real test piece, including horizontal base 1, repair native sword 3, the hit real test piece of placing in the examination section of thick bamboo is horizontal on horizontal base 1, by repair native sword 3 to outstanding horizontal base 1 part cutting, strickle, it is concrete, hit real test piece and place in the examination section of thick bamboo earlier, examination section of thick bamboo and hit real test piece are closely combined together after hitting, hit real test piece and can not take place any rotation in examination section of thick bamboo, then fix by horizontal base examination section of thick bamboo, and then fix and hit real test piece, examination section of thick bamboo among the prior art makes the shape the same with hitting real test piece, the cylinder size.
The soil-dressing cutter 3 is arranged on the side face of the horizontal base 1, the soil-dressing cutter 3 is hinged with the horizontal base 1, the central axis of a groove 2 of the horizontal base 1 is perpendicular to a cutter face of a cutting edge 4 of the soil-dressing cutter 3, so that after a compaction test piece and a test cylinder are fixed in the groove 2 of the horizontal base 1, the central axis of the compaction test piece is also perpendicular to the cutter face of the soil-dressing cutter 3, the compaction test piece is compacted and placed in the groove 2 of the horizontal base 1, one end, protruding out of the side face of the horizontal base 1, of the compaction test piece corresponds to the soil-dressing cutter 3, a user manually rotates the soil-dressing cutter 3, one end, protruding out of the horizontal base 1, of the compaction test piece is cut off, and the plane of the cut compaction test piece is scraped flat due to the fact that the central axis of the compaction test.
Example 2
To further increase the stability of the compaction test piece and test cartridge within the recess 2 in this embodiment of the disclosure, the upper end surface of the horizontal base 1 is provided with a movably-detachable locking device 6, the middle part of the locking device 6 is protruded to form an arc-shaped plate 7, the arc-shaped plate 7 and the groove 2 jointly form a hollow cylinder, the arc-shaped plate 7 and the groove 2 jointly fix the test cylinder, and then will hit real test piece fixedly, the arc 7 both sides are provided with connecting plate 8, are provided with the through-hole on the connecting plate 8, are provided with the screw hole on the horizontal base 1, and the bolt passes through-hole and screw hole on the connecting plate in proper order, fixes locking device 6 on horizontal base 1, relies on arc 7 and recess 2 further fixed to hit real test piece, guarantees to hit the stability when real test piece is strickleed off on horizontal base 1, avoids hitting real test piece and examination section of thick bamboo and rolls or horizontal displacement in recess 2.
Example 3
This embodiment of this disclosure sets up two recesses 2 in order to further improve the efficiency of strickling of hitting real test piece, horizontal base 1 is last to be provided with two recesses 2, the cross section of two recesses 2 is the semicircle that the overall dimension is the same, the central axis of two recesses 2 is parallel to each other, it is two sword that the native sword is repaiied for the twolip, twolip is repaiied native sword and is had two cutting edges 4, each cutting edge 4 corresponds the real test piece of hitting in a recess 2, twolip is repaiied native sword and is located between two recesses 2 with the articulated department 5 of horizontal base 1 side, specifically be the intermediate point of two recesses 2, twolip is repaiied native sword and is identical with the articulated department 5 of horizontal base 1 side to the distance of two recess 2 central axes.
During the use, a examination section of thick bamboo can be placed simultaneously to two recesses 2, places in the examination section of thick bamboo and hits real test piece, and through control twolip native sword turned angle, will hit real test piece and cut off in proper order through twolip native sword of repairing, after cutting one and hit real test piece, the in-process of cutting another one and hitting real test piece again, other staff can be taken off by hitting real test piece of cutting completion, change another and wait to cut hit real test piece.
Correspondingly, the two sets of latching devices 6 in the embodiment 2 are also designed and respectively used for each groove 2, correspondingly, two sets of threaded holes connected with the latching devices 6 are simultaneously arranged on the horizontal base 1, and each set of latching devices 6 can be used interchangeably.
Example 4
In the embodiment of the disclosure, in order to efficiently cut two compaction test pieces with different sizes, two grooves 2 are arranged on a horizontal base 1, the cross sections of the two grooves 2 are both semicircular, however, the semicircular sizes of the two grooves 2 are different, specifically, the semicircular radiuses are different, for example, the radius of one test cylinder is 7.6cm, the radius of one test cylinder is 5cm, hit solid test pieces with different sizes are placed in the two test cylinders, the central axes of the two grooves 2 are parallel to each other, the soil dressing cutter 3 is a double-edge soil dressing cutter, the double-edge soil dressing cutter is provided with two cutting edges 4, each cutting edge 4 corresponds to a test piece in one groove 2, the hinge joint 5 between the double-edge soil dressing cutter and the side surface of the horizontal base 1 is located between the two grooves 2, specifically, the middle point of the two grooves 2 is provided, and the distance from the hinge joint 5 between the double-edge soil dressing cutter and the side surface of the horizontal base 1 to the central axes of the two grooves 2 is.
During the use, a examination section of thick bamboo can be placed simultaneously to two recesses 2, places in the examination section of thick bamboo and hits real test piece, and through control twolip native sword turned angle, will hit real test piece and cut off in proper order through twolip native sword of repairing, after cutting one and hit real test piece, the in-process of cutting another one and hitting real test piece again, other staff can be taken off by hitting real test piece of cutting completion, change another and wait to cut hit real test piece.
Correspondingly, the two sets of locking devices 6 in embodiment 2 are also designed, the radius of the arc-shaped plate 7 of the first set of locking device 6 is 7.6cm and is used for the groove 2 with the radius of 7.6cm, the radius of the arc-shaped plate 7 of the second set of locking device 6 is 5cm and is used for the groove 2 with the radius of 5cm, correspondingly, two sets of threaded holes connected with the locking devices 6 are simultaneously arranged on the horizontal base 1, and the locking devices 6 of each set are not allowed to be used interchangeably, so that one strickling tool can be used for compaction test pieces of two sizes.
This manual instrument of strickleing off replaces the real test piece of strikeing of vertical placing with the real test piece of strikeing that the level was placed, makes to hit real stable the fixing on horizontal base 1 of test piece, will hit real test piece cutting through repairing native sword 3 and strickle to can be used for the real test piece of strikeing of two kinds of not unidimensional, this manual instrument of strikeing off simple structure of this disclosure, convenient operation, preparation low cost, safe and reliable is worth using widely.
The above is merely a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, which may be variously modified and varied by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.
Claims (10)
1. A manual strickling tool for a compaction test piece in an earth test is characterized in that,
comprises a horizontal base and a soil-trimming cutter;
the upper end of the horizontal base is provided with a groove towards the inner direction of the horizontal base, the groove is horizontally arranged, a test tube is horizontally placed in the groove, a compaction test piece is arranged in the test tube, a soil trimming knife is arranged on the side face of the horizontal base and hinged with the base, the central axis of the compaction test piece is perpendicular to the cutting edge face of the soil trimming knife, and the compaction test piece protruding out of the horizontal base is cut off by rotating the soil trimming knife.
2. The hand strickling tool for an earth test compacted specimen of claim 1, wherein,
the locking device is detachably connected with the upper end face of the horizontal base;
the middle part of the locking device protrudes towards the direction far away from the horizontal base to form an arc-shaped plate, connecting plates are arranged on two sides of the arc-shaped plate, and the connecting plates are abutted against the upper end face of the horizontal base;
the end face of the arc-shaped plate close to the horizontal base abuts against the periphery of the test cylinder, and the test cylinder is fixed by the arc-shaped plate and the groove.
3. A hand strike-off tool for an earth test compacted specimen, according to claim 2, wherein,
the connecting plate is provided with a through hole, the horizontal base is provided with a threaded hole, and a bolt sequentially penetrates through the through hole in the connecting plate and the threaded hole in the horizontal base to enable the locking device to be detachably connected with the upper end face of the horizontal base.
4. A hand strike-off tool for an earth test compacted specimen, according to claim 2, wherein,
the cross section of the groove is semicircular, the cross section of the arc-shaped plate is semicircular, the test tube is cylindrical, and the arc-shaped plate and the groove form a hollow cylindrical fixed test tube.
5. The hand strickling tool for an earth test compaction test piece according to claim 1, wherein the number of the grooves is two, and the central axes of the two grooves are parallel to each other.
6. The hand strickling tool for the soil test compaction test piece of claim 5, wherein a hinge joint between the soil scraping knife and the side surface of the base is arranged between the two grooves, and the soil scraping knife is provided with two cutting edges.
7. The hand strickling tool for an earth test compacted specimen as claimed in claim 6, wherein the distance from the hinged position of the earth cutter and the side surface of the base to the central axis of the two grooves is the same.
8. The hand strickling tool for an earth test compaction test piece according to claim 5, wherein the cross-section of the two grooves is semicircular, and the two grooves have the same size.
9. A hand strickling tool for an earth test compaction test piece according to claim 5 wherein the cross-section of each of the two grooves is semicircular and the two grooves are not the same size.
10. A hand strickling tool for an earth test compaction test piece according to claim 5, wherein the two grooves are provided with locking devices, and the arc-shaped plate of each locking device on each groove has the same size as the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490486.2U CN211235188U (en) | 2019-12-31 | 2019-12-31 | A manual instrument of strickleing off for geotechnical test hits real test piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490486.2U CN211235188U (en) | 2019-12-31 | 2019-12-31 | A manual instrument of strickleing off for geotechnical test hits real test piece |
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| Publication Number | Publication Date |
|---|---|
| CN211235188U true CN211235188U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922490486.2U Active CN211235188U (en) | 2019-12-31 | 2019-12-31 | A manual instrument of strickleing off for geotechnical test hits real test piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211235188U (en) |
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- 2019-12-31 CN CN201922490486.2U patent/CN211235188U/en active Active
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