CN218445059U

CN218445059U - Anti-falling light-duty sounding instrument

Info

Publication number: CN218445059U
Application number: CN202222104907.5U
Authority: CN
Inventors: 关文峰
Original assignee: Guangdong Xinkai Construction Engineering Co Ltd
Current assignee: Guangdong Xinkai Construction Engineering Co Ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-02-03
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a sounding appearance technical field just discloses a prevent light-duty sounding appearance that falls, including the feeler lever, feeler lever lower extreme fixed surface installs the feeler, feeler lever upper end fixed surface installs and pushes away the handle, feeler lever one side is equipped with first stand, feeler lever opposite side is equipped with the second stand, first stand is connected with the feeler lever through stop gear with the second stand, first stand has the bottom plate, every with the equal fixed mounting in second stand lower extreme surface four corners department equal fixed mounting of bottom plate lower extreme surface has the toper lug. This kind of prevent light-duty sounding appearance that falls through removing suitable position with first stand and second stand, through stepping on every bottom plate, makes every toper lug insert ground, makes every bottom plate and ground contact, is connected feeler lever and first stand and second stand through stop gear again to the holistic stability of reinforcing device can effectively prevent falling, thereby prevents that the sounding appearance from empting.

Description

Anti-falling light-duty sounding instrument

Technical Field

The utility model relates to a sounding appearance technical field specifically is an anti-falling light-duty sounding appearance.

Background

The sounding instrument is mainly used for detecting the bearing capacity of the foundation; mainly comprises a probe, a feeler lever and a piercing hammer; the feeler lever generally adopts a drill rod with the diameter of 42mm, and the weight of the through hammer is 63.5Kg; the method is an in-situ test method for judging the property of soil by using certain drop hammer energy and the difficulty degree (penetration degree) of a conical probe with a certain size hitting the soil.

According to the light penetration detector disclosed in the patent publication No. CN209429096U, although the effect of convenient adjustment and storage is realized, the aim of bringing convenience to carrying of operators is realized, and the light penetration detector is time-saving, labor-saving and more convenient to use; however, the problem that the light penetration tester prevents falling is not solved, and because the traditional mode generally works through the manual hand penetration tester, the penetration tester is easy to topple due to manual misoperation or external factors, so that the testing precision is reduced, the working efficiency is influenced, the use efficiency of workers is reduced, and inconvenience is brought to the workers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a prevent light-duty sounding appearance that falls possesses and can effectively prevent falling to prevent that the sounding appearance from empting, can not lead to the precision of test to descend, effectively improve work efficiency and staff's availability factor, bring advantages such as convenience for the staff, solved the problem that the background art provided.

(II) technical scheme

Can effectively prevent falling for realizing the aforesaid to prevent that the sounding appearance from empting, can not lead to the precision of test to descend, effectively improve work efficiency and staff's availability factor, bring convenient purpose for the staff, the utility model provides a following technical scheme: the utility model provides a prevent light-duty sounding appearance that falls, includes feeler lever, feeler lever lower extreme fixed surface installs the feeler, feeler lever upper end fixed surface installs and pushes away the handle, feeler lever upper end threaded connection has the connection restriction piece on the surface, feeler lever one side is equipped with first stand, feeler lever opposite side is equipped with the second stand, first stand is connected with the feeler lever through stop gear with the second stand, first stand and the equal fixed mounting in second stand lower extreme surface have a bottom plate, every the equal fixed mounting in bottom plate lower extreme surface four corners department has the toper lug.

Preferably, stop gear includes spacing hole, stopper, spout, slip backup pad, the spout has all been seted up with second stand side surface to first stand, every the inside slip backup pad that is equipped with of spout, the positive both sides of slip backup pad openly all set up a plurality of equidistance and align to grid's spacing hole, every with first stand, second stand spacing downthehole portion is equipped with the stopper, slip backup pad upper end surface middle part position is equipped with the slide cartridge, it is inside that the feeler lever is located the slide cartridge.

Preferably, the installation positions of the bottom plates are parallel, and the lower end of the surface of the feeler lever, which is close to the feeler, is provided with a scale mark.

Preferably, the sliding cylinder is fixedly installed in the middle of the surface of the upper end of the sliding support plate, and the feeler lever is connected with the sliding cylinder in a sliding manner.

Preferably, a plurality of limiting holes formed in the front surfaces of the first upright column and the second upright column and limiting holes formed in the two sides of the front surface of the sliding support plate are in the same plane and then are fastened through each limiting block.

Preferably, each sliding groove is connected with a sliding support plate in a sliding mode, and the sliding support plate is in a concave shape.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of prevent light-duty sounding appearance that falls through removing suitable position with first stand and second stand, through stepping on every bottom plate, makes every toper lug insert ground, makes every bottom plate and ground contact, will touch the probe rod again and be connected with the second stand through stop gear with first stand to reinforcing device holistic stability can effectively prevent falling, thereby prevents that the sounding appearance from toppling over, can not lead to the precision of test to descend, effectively improves work efficiency.

2. This kind of prevent light-duty sounding appearance that falls, through with the slip backup pad at every spout inside removal, work as first stand, cooperate through every stopper behind spacing hole that spacing hole on the second stand and the positive both sides of slip backup pad were seted up being in the coplanar, can effectively carry out altitude mixture control according to staff's user demand, cooperate through with feeler lever and slide cartridge, carry out the part to feeler lever and prescribe a limit to, the phenomenon that can not lead to appearing the slope takes place, effectively improve the precision of test, it is convenient to bring for the staff.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the chute of the present invention;

fig. 3 is a schematic diagram of the structure of the scale mark of the present invention.

In the figure: 1. a feeler lever; 2. a touch probe; 3. connecting a limiting block; 4. a push handle; 5. a slide cylinder; 6. a first upright post; 7. a second upright post; 8. a chute; 9. a sliding support plate; 10. a limiting hole; 11. a limiting block; 12. scale marks; 13. a base plate; 14. and a tapered bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a light anti-falling penetration tester comprises a penetration rod 1, a contact probe 2 is fixedly mounted on the surface of the lower end of the penetration rod 1, a push handle 4 is fixedly mounted on the surface of the upper end of the penetration rod 1, a connection limiting block 3 is connected to the upper end of the surface of the penetration rod 1 through a thread, a first upright 6 is disposed on one side of the penetration rod 1, a second upright 7 is disposed on the other side of the penetration rod 1, the first upright 6 and the second upright 7 are connected to the penetration rod 1 through a limiting mechanism, bottom plates 13 are fixedly mounted on the surfaces of the lower ends of the first upright 6 and the second upright 7, tapered lugs 14 are fixedly mounted at four corners of the surface of the lower end of each bottom plate 13, the mounting positions of the bottom plates 13 are parallel, a scale line 12 is disposed at the lower end of the penetration rod 1 near the contact probe 2, each of the first upright 6 and the second upright 7 are moved to appropriate positions, each bottom plate 14 is inserted by stepping on each bottom plate 13, each bottom plate is contacted with the ground, and the penetration rod 1 is connected to the first upright 6 and the second upright 7 through the limiting mechanism, so that the ground is connected to enhance the stability of the penetration tester, thereby effectively preventing the penetration tester from falling.

Example two

Based on the first embodiment, as shown in fig. 1-3, the limiting mechanism includes limiting holes 10, limiting blocks 11, sliding grooves 8, sliding support plates 9, sliding support plates 8 are disposed on one side surfaces of the first stand column 6 and the second stand column 7, sliding support plates 9 are disposed inside each sliding groove 8, a plurality of equidistant and uniformly arranged limiting holes 10 are disposed on both sides of the front surface of each sliding support plate 9 and the first stand column 6, a limiting block 11 is disposed inside each limiting hole 10, a sliding cylinder 5 is disposed on the middle position of the upper end surface of each sliding support plate 9, a touch rod 1 is disposed inside each sliding cylinder 5, the sliding cylinder 5 is fixedly mounted on the middle position of the upper end surface of each sliding support plate 9, the touch rod 1 is slidably connected with the sliding cylinder 5, the sliding support plates 9 are in a concave shape, the sliding support plates 9 move inside each sliding groove 8 through moving the sliding support plates 6, when the limiting holes 10 disposed on both sides of the front surface of the first stand column 6 and the second stand column 7 are in the same plane, the sliding support plates 1 are fastened with each limiting block 11, each sliding support plate 8 is slidably connected with the sliding support plate 9, and the touch rod 1 can not be matched with the touch rod after the sliding support plate is disposed in the limiting holes 10, and the sliding support plate can be adjusted locally, and the touch rod can be adjusted according to the sliding support plate, and the sliding support plate, the sliding support plate can be adjusted locally, and the touch rod 1, and the sliding support plate can be adjusted.

The working principle is as follows: when using, through removing first stand 6 and second stand 7 suitable position, through stepping on every bottom plate 13, make every toper lug 14 insert ground, make every bottom plate 13 and ground contact, be connected feeler lever 1 with first stand 6 and second stand 7 through stop gear again, thereby reinforcing the holistic stability of device, can effectively prevent falling, thereby prevent that the sounding appearance from empting, can not lead to the precision decline of test, bring the convenience for the staff.

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

Claims

1. An anti-falling light-duty sounding instrument comprises a sounding rod (1); the method is characterized in that: feeler lever (1) lower extreme fixed surface installs feeler (2), feeler lever (1) upper end fixed surface installs and pushes away handle (4), feeler lever (1) upper end threaded connection has connection limiting block (3) on the surface, feeler lever (1) one side is equipped with first stand (6), feeler lever (1) opposite side is equipped with second stand (7), first stand (6) are connected with feeler lever (1) through stop gear with second stand (7), first stand (6) and the equal fixed mounting in second stand (7) lower extreme surface have bottom plate (13), every equal fixed mounting in bottom plate (13) lower extreme surface four corners has toper lug (14).

2. The fall-resistant light penetrometer as claimed in claim 1, characterized in that: stop gear includes spacing hole (10), stopper (11), spout (8), slip backup pad (9), spout (8), every have all been seted up with second stand (7) side surface in first stand (6) spout (8) inside slip backup pad (9) are equipped with, slip backup pad (9) positive both sides openly all set up a plurality of equidistance and align to grid's spacing hole (10), every spacing hole (10) inside stopper (11) that are equipped with of (10), slip backup pad (9) upper end surface middle part position is equipped with slide cartridge (5), feeler lever (1) is located inside slide cartridge (5).

3. The fall-resistant light-duty penetrometer according to claim 1, characterized in that: each bottom plate (13) is parallel in installation position, and the lower end of the surface of the feeler lever (1) close to the feeler (2) is provided with scale marks (12).

4. The drop-resistant light penetrometer as claimed in claim 2, characterized in that: the sliding cylinder (5) is fixedly installed in the middle of the surface of the upper end of the sliding support plate (9), and the feeler lever (1) is connected with the sliding cylinder (5) in a sliding mode.

5. The drop-resistant light penetrometer as claimed in claim 2, characterized in that: the limiting holes (10) formed in the front surfaces of the first upright column (6) and the second upright column (7) and the limiting holes (10) formed in the two sides of the front surface of the sliding supporting plate (9) are positioned on the same plane and then are fastened through each limiting block (11).

6. The drop-resistant light penetrometer as claimed in claim 2, characterized in that: each sliding groove (8) is in sliding connection with a sliding support plate (9), and the sliding support plates (9) are in a concave shape.