CN217298862U - Static sounding rod fixing structure and static sounding instrument - Google Patents
Static sounding rod fixing structure and static sounding instrument Download PDFInfo
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- CN217298862U CN217298862U CN202220694391.1U CN202220694391U CN217298862U CN 217298862 U CN217298862 U CN 217298862U CN 202220694391 U CN202220694391 U CN 202220694391U CN 217298862 U CN217298862 U CN 217298862U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model discloses a static sounding rod fixed knot constructs and static sounding appearance relates to in reconnaissance equipment technical field. The static sounding rod fixing structure comprises a positioning frame and a positioning assembly; the positioning frame is provided with a first clamping surface; the guide piece is arranged on the positioning frame; the positioning piece is provided with a plurality of second clamping surfaces, and the second clamping surfaces of the positioning pieces are different from each other; the guide piece is provided with a first threaded hole, the tightening piece is in threaded connection with the first threaded hole and is detachably connected with one of the positioning pieces, and the second clamping surface of the positioning piece is opposite to the first clamping surface; the rotating part can drive the positioning part, so that the second clamping surface of the positioning part is close to or far away from the first clamping surface, and when the second clamping surface is close to the first clamping surface, the second clamping surface and the first clamping surface limit a clamping hole for clamping the static sounding rod. Static force feeler lever fixed knot constructs centre gripping and fixes other feeler levers that the diameter is different, and the suitability is higher.
Description
Technical Field
The utility model relates to an in reconnaissance equipment technical field, in particular to static sounding rod fixed knot constructs and static sounding appearance.
Background
Static sounding refers to pressing a feeler lever with a feeler into a test soil layer by using a pressure device, and determining some basic physical and mechanical properties of soil, such as deformation modulus of soil, allowable bearing capacity of soil and the like, by measuring the penetration resistance of the soil by using a measuring system.
According to the physical property difference of testee, need use the feeler of different cone bottom sectional areas to measure, and the diameter of the feeler lever that is used for loading the feeler should be less than the cone bottom diameter of feeler lever for the feeler lever of different diameters can be loaded by the feeler lever of different diameters, but in the actual measurement process, the fastener that is used for fixed feeler lever often only can fix the feeler lever of same diameter, and this kind of fastener is difficult to the feeler lever of other diameters of stable fixation, and the suitability is lower.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a static force feeler lever fixed knot constructs, its static force feeler lever that can fix different diameters, the suitability is higher.
The utility model discloses still provide a static sounding appearance that has above-mentioned static sounding rod fixed knot and construct.
According to the utility model discloses static sounding rod fixed knot of first aspect embodiment constructs, include: the positioning frame is provided with a first clamping surface; the positioning assembly comprises a positioning part, a guide part and a tightening part, and the guide part is arranged on the positioning frame; the positioning piece is provided with a plurality of second clamping surfaces, and the second clamping surfaces of the positioning pieces are different from each other; the guide piece is provided with a first threaded hole, the tightening piece is in threaded connection with the first threaded hole and is detachably connected with one of the positioning pieces, the positioning piece is slidably arranged on the positioning frame, and the second clamping surface of the positioning piece is opposite to the first clamping surface; the rotating piece can drive the positioning piece, so that the second clamping face of the positioning piece is close to or far away from the first clamping face, and when the second clamping face is close to the first clamping face, the second clamping face and the first clamping face define a clamping hole for clamping the static sounding rod.
According to the utility model discloses a static force feeler lever fixed knot constructs has following beneficial effect at least:
before the static tactile rod is fixed through the static tactile rod fixing structure, one positioning piece needs to be selected firstly, the positioning piece is provided with a first clamping surface matched with the outer side wall of the static tactile rod, the guide piece is arranged on the positioning frame, a first threaded hole is formed in the guide piece, the screwing piece penetrates through the first threaded hole and is connected with the positioning piece, the static tactile rod is placed between the positioning frame and the positioning piece, the positioning piece can be driven by rotating the screwing piece to be close to the positioning frame, so that the static tactile rod is clamped through the positioning piece and the positioning frame to fix the position of the static tactile rod, the positioning piece connected with the screwing piece is abutted against the positioning frame, and the positioning piece is slidably arranged on the positioning frame, so that the positioning piece is prevented from being driven to rotate when the screwing piece rotates; when the static tactile rod of other different diameters is fixed to needs, will install the setting element of screwing on the piece and pull down, select the setting element of another looks adaptation and be connected it with the piece of screwing, can make the second clamping face of this setting element be close to first clamping face through rotating the piece of screwing to the static tactile rod of other different diameters is fixed in the centre gripping, and the suitability is higher.
According to some embodiments of the utility model, the locating component is still including fastening screw, the tip of the piece of screwing in be provided with one with the second screw hole that fastening screw matches, the setting element all be provided with a step hole on the second clamping face, the step hole runs through the setting element, fastening screw set up in the step hole, and with the second screw hole is connected.
According to some embodiments of the utility model, the piece of screwing in is including the connecting rod and the piece of screwing in, the outside portion of connecting rod is provided with the screw thread, the piece of screwing in set up in the one end of connecting rod, the second screw hole set up in the other end of connecting rod.
According to some embodiments of the utility model, be provided with the guide block on the setting element, be provided with the guide way on the guide, the guide block can be worn to locate the guide way.
According to some embodiments of the utility model, the guide is including the main part and the fixture block that integrated into one piece set up, the fixture block set up in the lateral part of main part, be provided with the draw-in groove on the locating rack, the fixture block set up in the draw-in groove, in order to connect the main part with the locating rack.
According to some embodiments of the utility model, the guide still including the connecting block, the connecting block set up in the fixture block is kept away from main part one side, and is located the locating rack outside.
According to the utility model discloses a some embodiments, still including the fixing base, be provided with the slider on the fixing base and extend the guide rail that sets up along vertical direction, the slider can set up with sliding from top to bottom in the guide rail, the lateral part of locating rack is provided with the latch segment, the latch segment with the slider is connected.
According to some embodiments of the present invention, the fixing base comprises a bottom plate and two supporting plates, and the two supporting plates are both disposed on the top of the bottom plate; the number of the guide rails is two, and the two guide rails are arranged on the two support plates one by one and arranged between the two support plates; the bottom plate is provided with a through hole, and the through hole is located below the clamping hole.
According to some embodiments of the utility model, be provided with in the backup pad along the dipperstick of vertical direction extension setting, be provided with on the slider with dipperstick complex reading piece.
According to a second aspect of the present application, a static penetrometer includes the static penetrometer fixing structure of the first aspect of the present application.
According to the static penetrometer provided by the embodiment of the application, the static penetrometer at least has the following beneficial effects: by adopting the static tactile rod fixing structure, before the static tactile rod is fixed by the static tactile rod fixing structure, one positioning piece needs to be selected firstly, the positioning piece is provided with a first clamping surface matched with the outer side wall of the static tactile rod, the guide piece is arranged on the positioning frame, a first threaded hole is formed in the guide piece, the screwing piece is arranged in the first threaded hole in a penetrating mode and connected with the positioning piece, the static tactile rod is placed between the positioning frame and the positioning piece, the positioning piece can be driven by rotating the screwing piece to be close to the positioning frame, so that the static tactile rod is clamped by the positioning piece and the positioning frame to fix the position of the static tactile rod, the positioning piece connected with the screwing piece is abutted against the positioning frame, and the positioning piece is slidably arranged on the positioning frame, and can be prevented from driving the positioning piece to rotate when the screwing piece rotates; when the static tactile rod of other different diameters is fixed to needs, will install the setting element of screwing on the piece and pull down, select the setting element of another looks adaptation and be connected it with the piece of screwing, can make the second clamping face of this setting element be close to first clamping face through rotating the piece of screwing to the static tactile rod of other different diameters is fixed in the centre gripping, and the suitability is higher.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a static sounding rod fixing structure of the present invention;
fig. 2 is an exploded view of the static sounding rod fixing structure of the present invention;
fig. 3 is a schematic structural view of a guide of the static sounding rod fixing structure of the present invention;
fig. 4 is the structure diagram of the static sounding rod fixing structure clamping static sounding rod of the utility model.
Reference numerals:
a static feeler lever 10; a positioning frame 100; a first clamping surface 110; a card slot 120; a locking block 130; a positioning assembly 200; a clamping hole 201; a positioning member 210; a second clamping surface 211; a stepped bore 212; a guide block 213; a guide member 220; a first threaded hole 221; the guide groove 222; a main body 223; a latch 224; a connection block 225; a tightening member 230; a connecting rod 231; a screwing block 232; the second screw hole 233 fastening screw 240; a fixed base 300; a base plate 301; a support plate 302; a through opening 303; a guide rail 310; a slider 320; a measuring scale 330; the read block 340.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated in relation to the orientation description, such as up, down, left, right, front, rear, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.
The static sounding rod fixing structure and the static sounding instrument according to the embodiment of the present invention are described below with reference to fig. 1 to 4.
According to the static sounding rod fixing structure of the embodiment of the first aspect of the present invention, the static sounding rod fixing structure includes a positioning frame 100 and a positioning assembly 200; the positioning frame 100 has a first clamping surface 110; the positioning assembly 200 comprises a positioning member 210, a guiding member 220 and a tightening member 230, wherein the guiding member 220 is arranged on the positioning frame 100; the positioning member 210 has a second clamping surface 211, the positioning member 210 is provided with a plurality of positioning members 210, and the second clamping surfaces 211 of the plurality of positioning members 210 are different from each other; the guiding element 220 is provided with a first threaded hole 221, the screwing element 230 is in threaded connection with the first threaded hole 221 and is detachably connected with one of the positioning elements 210, the positioning element 210 is slidably arranged on the positioning frame 100, and the second clamping surface 211 of the positioning element 210 is arranged opposite to the first clamping surface 110; the rotating member 230 can rotate the positioning member 210, so that the second clamping surface 211 of the positioning member 210 is close to or away from the first clamping surface 110, and when the second clamping surface 211 is close to the first clamping surface 110, the second clamping surface 211 and the first clamping surface 110 define a clamping hole 201 for clamping the static feeler lever 10.
Before the static feeler lever 10 is fixed by the static feeler lever fixing structure, one of the positioning pieces 210 needs to be selected, the positioning member 210 has a first clamping surface 110 adapted to the outer side wall of the static feeler lever 10, a guide member 220 is provided on the positioning frame 100, the guide member 220 is provided with a first threaded hole 221, the tightening member 230 is inserted into the first threaded hole 221 and connected to the positioning member 210, the static tactile rod 10 is placed between the positioning frame 100 and the positioning member 210, the positioning member 210 can be moved by rotating the fastening member 230, so that the positioning member 210 is close to the positioning frame 100, so that the static tactile rod 10 is clamped by the positioning member 210 and the positioning bracket 100, to fix the position of the static tactile rod 10, the positioning element 210 connected to the fastening element 230 abuts against the positioning frame 100, and the positioning element 210 is slidably disposed on the positioning frame 100, which can prevent the fastening element 230 from rotating to drive the positioning element 210 to rotate; when the static tactile rods 10 with different diameters need to be fixed, the positioning part 210 installed on the fastening part 230 is detached, another matched positioning part 210 is selected and connected with the fastening part 230, the second clamping surface 211 of the positioning part 210 can be close to the first clamping surface 110 by rotating the fastening part 230, so that the static tactile rods 10 with different diameters can be clamped and fixed, and the adaptability is high.
Specifically, the first clamping surface 110 and the second clamping surface 211 are both arc surfaces, the diameter of the first clamping surface 110 is greater than or equal to that of the second clamping surface 211, and the maximum diameter of the static tactile rod 10 which can be clamped by the static tactile rod fixing structure is the diameter of the first clamping surface 110.
Referring to fig. 2, it can be understood that the positioning assembly 200 further includes a fastening screw 240, the end of the fastening member 230 is provided with a second threaded hole 233 matched with the fastening screw 240, the second clamping surface 211 of the positioning member 210 is provided with a stepped hole 212, the stepped hole 212 penetrates through the positioning member 210, and the fastening screw 240 is disposed in the stepped hole 212 and connected with the second threaded hole 233.
After one of the positioning members 210 is selected, the fastening screw 240 is placed in the stepped hole 212 of the positioning member 210, and the fastening screw 240 is screwed into the second threaded hole 233 of the tightening member 230, so as to fix the position between the positioning member 210 and the tightening member 230, and therefore, the tightening member 230 can be moved back and forth relative to the guide member 220 by rotating the tightening member 230, and the positioning member 210 is moved back and forth.
Referring to fig. 1 and 2, it can be understood that the fastening member 230 includes a connecting rod 231 and a fastening block 232, the outer side of the connecting rod 231 is provided with a screw thread, the fastening block 232 is disposed at one end of the connecting rod 231, and the second screw hole 233 is disposed at the other end of the connecting rod 231.
The outside portion of connecting rod 231 is provided with the screw thread with first screw hole 221 adaptation, so that connecting rod 231 can with first screw hole 221 threaded connection, the second connecting hole sets up the one end at connecting rod 231, the screw thread of second connecting hole sets up with fastening screw 240's screw-thread fit, the other end of connecting rod 231 is provided with the piece 232 of screwing in, can drive connecting rod 231 to rotate through rotating the piece 232 of screwing in, specifically, the piece 232 of screwing is the cylindroid, make things convenient for operating personnel to hold in hand, reduce operating personnel and rotate the degree of difficulty of piece 230 of screwing in.
Referring to fig. 2 and 3, it can be understood that the positioning member 210 is provided with a guide block 213, the guide member 220 is provided with a guide groove 222, and the guide block 213 can be inserted into the guide groove 222.
The positioning member 210 connected to the tightening member 230 is slidably disposed on the positioning frame 100, the positioning member 210 is provided with a guide block 213, and the guide block 213 can be disposed in the guide slot 222 to control the direction of the positioning member 210 moving back and forth, specifically, the extending direction of the guide slot 222 is the same as the moving direction of the positioning member 210.
Referring to fig. 2, it can be understood that the guide 220 includes a main body 223 and a latch 224 which are integrally formed, the latch 224 is disposed at a side portion of the main body 223, the positioning frame 100 is provided with a slot 120, and the latch 224 is disposed in the slot 120 to connect the main body 223 and the positioning frame 100.
The first threaded hole 221 and the guide groove 222 are both disposed on the main body 223, the fixture block 224 is disposed on a side portion of the main body 223, specifically, the positioning element 210 is provided with the fixture groove 120 extending in a vertical direction, the fixture block 224 of the guide element 220 is clamped into the fixture groove 120 to connect the main body 223 of the guide element 220 and the positioning frame 100, the guide element 220 is also relatively conveniently taken down from the positioning frame 100, the guide element 220 is detachably connected with the positioning frame 100, and the positioning element 210 and the screwing element 230 can be relatively conveniently detached; the two opposite sides of the main body 223 are provided with two engaging blocks 224, and correspondingly, the positioning frame 100 is provided with two engaging slots 120.
Referring to fig. 2, it can be understood that the guide member 220 further includes a connecting block 225, the connecting block 225 is disposed on one side of the fixture block 224 away from the main body 223 and located outside the positioning frame 100, specifically, the connecting block 225 is cylindrical, and the connecting block 225 is located outside the positioning frame 100, so that the connecting block 225 is convenient for an operator to hold by hand, thereby facilitating the operator to install the guide member 220 on the positioning frame 100 and also facilitating the operator to detach the guide member 220 from the positioning frame 100.
Referring to fig. 1 and 2, it can be understood that the positioning frame further includes a fixing base 300, a sliding block 320 and a guide rail 310 extending in a vertical direction are disposed on the fixing base 300, the sliding block 320 is slidably disposed on the guide rail 310 up and down, a locking block 130 is disposed on a side portion of the positioning frame 100, and the locking block 130 is connected to the sliding block 320.
The locating rack 100 is connected with the sliding block 320 through the locking block 130, and the direction of movement of the sliding block 320 can be limited by the guide rail 310 extending in the vertical direction, so that the sliding block 320 can slide up and down, the locating rack 100 can move up and down, the static feeler lever 10 can be controlled to move in the vertical direction, and the static feeler lever 10 head on the static feeler lever 10 can work normally.
Specifically, the locking block 130 is provided with a U-shaped groove, and the slider 320 is clamped in the groove of the locking block 130, so that the slider 320 and the locking block 130 are clamped.
Referring to fig. 1, 2 and 4, it can be understood that the fixing base 300 includes a bottom plate 301 and two supporting plates 302, and the two supporting plates 302 are disposed on top of the bottom plate 301; two guide rails 310 are arranged, and the two guide rails 310 are arranged on the two support plates 302 one by one and arranged between the two support plates 302; the bottom plate 301 is provided with a through hole 303, and the through hole 303 is located below the clamping hole 201.
The support plate 302 is fixedly arranged on the top end face of the bottom plate 301, the bottom plate 301 is used for bearing the support plate 302, and the bottom plate 301 can be prevented from toppling; the number of the bottom plates 301 is two, each bottom plate 301 is provided with a guide rail 310, the two guide rails 310 are arranged between the two support plates 302, each guide rail 310 is provided with a sliding block 320 in a sliding manner, the two side parts of the positioning frame 100 are provided with locking blocks 130, and the locking blocks 130 are connected with the sliding blocks 320 one by one, so that the moving direction of the positioning frame 100 is limited by the two guide rails 310, and the moving stability of the positioning frame 100 is improved; be provided with through hole 303 on bottom plate 301, through hole 303 is located the below in centre gripping hole 201, avoids the static cone feeler lever contact on bottom plate 301 and the static cone feeler lever 10 to avoid bottom plate 301 to influence the normal work of static cone feeler lever 10 head on the static cone feeler lever 10.
Referring to fig. 1, it can be understood that the support plate 302 is provided with a measuring ruler 330 extending in a vertical direction, the slider 320 is provided with a reading block 340 matching with the measuring ruler 330, and when the slider 320 moves up and down, the distance of the up and down movement of the slider 320 can be read through the measuring ruler 330 and the reading block 340 on the slider 320, so that the distance of the up and down movement of the static tactile rod 10 can be obtained.
Referring to fig. 1 to 4, a static penetrometer according to a second aspect of the present application includes a static penetrometer fixing structure according to the first aspect of the present application. By adopting the static tactile rod fixing structure of the first aspect of the above application, before the static tactile rod 10 is fixed by the static tactile rod fixing structure, one of the positioning members 210 needs to be selected, the positioning member 210 has the first clamping surface 110 adapted to the outer side wall of the static tactile rod 10, the guide member 220 is disposed on the positioning frame 100, the first threaded hole 221 is disposed on the guide member 220, the fastening member 230 is disposed through the first threaded hole 221 and connected to the positioning member 210, the static tactile rod 10 is disposed between the positioning frame 100 and the positioning member 210, the positioning member 210 can be driven by rotating the fastening member 230 to make the positioning member 210 close to the positioning frame 100, so that the static tactile rod 10 is clamped by the positioning member 210 and the positioning frame 100 to fix the position of the static tactile rod 10, the positioning member 210 connected to the fastening member 230 abuts against the positioning frame 100 slidably, and the positioning member 210 is disposed on the positioning frame 100, this prevents the rotating member 230 from rotating and causing the positioning member 210 to rotate; when the static tactile rods 10 with different diameters need to be fixed, the positioning part 210 installed on the fastening part 230 is detached, another matched positioning part 210 is selected and connected with the fastening part 230, the second clamping surface 211 of the positioning part 210 can be close to the first clamping surface 110 by rotating the fastening part 230, so that the static tactile rods 10 with different diameters can be clamped and fixed, and the adaptability is high.
In the description herein, references to the description of "one embodiment," "some embodiments," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. Static feeler lever fixed knot constructs, its characterized in that includes:
the positioning frame is provided with a first clamping surface;
the positioning assembly comprises a positioning part, a guide part and a tightening part, and the guide part is arranged on the positioning frame; the positioning piece is provided with a plurality of second clamping surfaces, and the second clamping surfaces of the positioning pieces are different from each other; the guide piece is provided with a first threaded hole, the tightening piece is in threaded connection with the first threaded hole and is detachably connected with one of the positioning pieces, the positioning piece is slidably arranged on the positioning frame, and the second clamping surface of the positioning piece is opposite to the first clamping surface; the rotating piece can drive the positioning piece, so that the second clamping face of the positioning piece is close to or far away from the first clamping face, and when the second clamping face is close to the first clamping face, the second clamping face and the first clamping face define a clamping hole for clamping the static sounding rod.
2. A static feeler lever fixing structure according to claim 1, wherein the positioning unit further comprises a fastening screw, a second threaded hole matching with the fastening screw is provided at an end of the fastening member, a stepped hole is provided on each of the second clamping surfaces of the positioning member, the stepped holes penetrate the positioning member, and the fastening screw is provided in the stepped hole and connected to the second threaded hole.
3. A static tactile-rod securing structure according to claim 2, wherein the tightening member comprises a connecting rod and a tightening block, wherein the outer side portion of the connecting rod is provided with a thread, the tightening block is provided at one end of the connecting rod, and the second threaded hole is provided at the other end of the connecting rod.
4. A static feeler lever securing structure according to claim 1, wherein the positioning member is provided with a guide block, the guide member is provided with a guide groove, and the guide block is insertable into the guide groove.
5. A static force feeler lever fixing structure according to claim 1, wherein the guide member includes a main body and a latch integrally formed with each other, the latch is disposed on a side portion of the main body, and the detent is provided with a slot, and the latch is disposed in the slot to connect the main body and the detent.
6. A static feeler lever fixing structure according to claim 5, in which the guide member further comprises a connecting block, the connecting block is disposed on a side of the block remote from the main body and outside the positioning bracket.
7. The static sounding rod fixing structure according to claim 1, further comprising a fixing base, wherein a sliding block and a guide rail extending in a vertical direction are arranged on the fixing base, the sliding block is slidably arranged on the guide rail up and down, and a locking block is arranged on a side portion of the positioning frame and connected with the sliding block.
8. A static force feeler lever fixing structure according to claim 7, wherein the fixing base comprises a bottom plate and two support plates, and the two support plates are arranged on the top of the bottom plate; the number of the guide rails is two, and the two guide rails are arranged on the two support plates one by one and arranged between the two support plates; the bottom plate is provided with a through hole which is positioned below the clamping hole.
9. A static force feeler lever fixing structure according to claim 8, wherein the support plate is provided with a measuring scale extending in the vertical direction, and the slider is provided with a reading block cooperating with the measuring scale.
10. Static penetrometer, characterized by comprising:
the static tactile rod fixing structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220694391.1U CN217298862U (en) | 2022-03-28 | 2022-03-28 | Static sounding rod fixing structure and static sounding instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220694391.1U CN217298862U (en) | 2022-03-28 | 2022-03-28 | Static sounding rod fixing structure and static sounding instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217298862U true CN217298862U (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220694391.1U Active CN217298862U (en) | 2022-03-28 | 2022-03-28 | Static sounding rod fixing structure and static sounding instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217298862U (en) |
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2022
- 2022-03-28 CN CN202220694391.1U patent/CN217298862U/en active Active
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