CN219870906U

CN219870906U - Novel concrete penetrometer

Info

Publication number: CN219870906U
Application number: CN202321051199.1U
Authority: CN
Inventors: 田毅杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-10-20
Anticipated expiration: 2033-05-05

Abstract

The utility model provides a novel concrete penetrometer, which relates to the field of concrete and comprises an instrument body and a sample sleeve, wherein the top of the instrument body is uniformly provided with the sample sleeve by screws, clamping grooves are formed in the inner walls of two sides of the sample sleeve, a right inner sleeve and a left inner sleeve are respectively clamped in the clamping grooves of the two sides, clamping blocks are respectively fixed at the middle ends of the outer walls of the right inner sleeve and the left inner sleeve, a right auxiliary sleeve and a left auxiliary sleeve respectively penetrate through the inner ends of the middle ends of the right inner sleeve and the left inner sleeve, a rotating column penetrates through the middle parts of the two sides of the sample sleeve, one end of the rotating column, far away from the sample sleeve, penetrates through the sleeve column, a groove is formed in the sleeve column, a second tooth block is fixed in the groove, a rotating ring is wrapped on the sample sleeve, and a first tooth block is fixed at the lower end of the rotating ring.

Description

Novel concrete penetrometer

Technical Field

The utility model relates to the field of concrete, in particular to a novel concrete penetrometer.

Background

The concrete penetrometer is a special instrument for detecting the permeability of concrete, and usually, a sample tube on the instrument needs to be taken down to place a concrete sample block and then the sample tube is installed on the instrument, for example, the publication number is: CN217786837U discloses a novel concrete penetrometer, comprising a penetrometer body, a die mounting seat, a transverse electric linear sliding table, a longitudinal electric linear sliding table, a mounting plate and a die fixing groove; be equipped with 6 on the mesa of penetrometer body the mould mount pad, the both sides bottom of penetrometer body is equipped with horizontal electronic sharp slip table, be equipped with on the sliding seat of horizontal electronic sharp slip table vertical electronic sharp slip table, both sides be equipped with between the vertical electronic sharp slip table the mounting panel, just the surface of mounting panel is equipped with the mould mount pad is corresponding the mould fixed slot.

The existing concrete penetrometer is convenient to install and detach when reaching a sample sleeve, and the problem that the concrete penetrometer is inconvenient when taking out a concrete test block in the sample sleeve is not considered.

Disclosure of Invention

The utility model provides a novel concrete penetrometer to solve the technical problems existing in the background technology.

The utility model discloses a novel concrete penetrometer, which is characterized by comprising the following specific technical means: the utility model provides a novel concrete penetrometer, includes instrument body, sample sleeve pipe, draw-in groove, right endotheca, right auxiliary sleeve, left endotheca, left auxiliary sleeve, fixture block, swivel, tooth piece, loop column, recess, tooth piece No. two, the column of turning, its characterized in that: the top of the instrument body is provided with a sample sleeve, the inner walls at two sides of the sample sleeve are respectively clamped with a right inner sleeve and a left inner sleeve, the middle ends of the outer walls of the right inner sleeve and the left inner sleeve are respectively fixed with a clamping block, the inner parts of the middle ends of the right inner sleeve and the left inner sleeve are respectively penetrated with a right auxiliary sleeve and a left auxiliary sleeve, and the outer walls of the sample sleeve are provided with an adjusting component.

Furthermore, clamping grooves are formed in the inner walls of the two sides of the sample sleeve.

Further, the adjustment assembly includes: the sample sleeve comprises a rotating column, sleeve columns, grooves, second tooth blocks, rotating rings and first tooth blocks, wherein the rotating column is penetrated in the middle of two sides of the sample sleeve, one end, far away from the sample sleeve, of the rotating column is penetrated with the sleeve columns, the sleeve columns are provided with the grooves, the second tooth blocks are fixed in the grooves, meanwhile, the sample sleeve is wrapped with the rotating rings, and the first tooth blocks are fixed at the lower ends of the rotating rings.

Further, threads corresponding to each other are arranged on the inner wall of the sleeve column and the outer wall of the rotary column.

Further, the top evenly distributed of instrument body is fixed with the mount pad, and installs the steady seat through the screw on the mount pad.

Further, the right inner sleeve, the left inner sleeve, the right auxiliary sleeve and the left auxiliary sleeve are all arc-shaped.

The beneficial effects are that:

(1) The arrangement of the right inner sleeve, the left inner sleeve, the swivel and the sleeve column can achieve the effect of compacting the right inner sleeve and the left inner sleeve or loosening the right inner sleeve and the left inner sleeve when the swivel is rotated in different directions, so that the effect of preliminarily compacting the concrete test block is achieved, and then the right auxiliary sleeve and the left auxiliary sleeve can be further used for manually clamping the concrete test block, so that the concrete test block can be taken out while the right inner sleeve and the left inner sleeve are taken out, and the effect of being faster and more convenient when the concrete test block is taken out is achieved.

Drawings

FIG. 1 is a schematic view of the overall perspective structure of the penetrometer of the present utility model.

FIG. 2 is a schematic view of the overall perspective structure of the sample sleeve according to the present utility model.

FIG. 3 is a schematic view of the internal planar structure of the sample sleeve according to the present utility model.

Fig. 4 is a schematic perspective view of the right and left inner sleeves according to the present utility model.

FIG. 5 is a schematic view of the inner side plane structure of the swivel of the utility model.

Fig. 6 is a schematic perspective view of a sleeve and a rotary column according to the present utility model.

FIG. 7 is a schematic view of the internal planar structures of the right and left inner sleeves of the present utility model.

In fig. 1 to 7, the correspondence between the component names and the reference numerals is:

the instrument comprises an instrument body-1, a mounting seat-101, a sample sleeve-2, a stabilizing seat-201, a clamping groove-202, a right inner sleeve-3, a right auxiliary sleeve-301, a left inner sleeve-4, a left auxiliary sleeve-401, a clamping block-5, a swivel-6, a first tooth block-601, a sleeve column-7, a groove-701, a second tooth block-702 and a swivel column-703.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Embodiment one:

as shown in fig. 1 to 7:

the novel concrete permeameter comprises an instrument body 1, an installation seat 101, a sample sleeve 2, a stabilizing seat 201, a clamping groove 202, a right inner sleeve 3, a right auxiliary sleeve 301, a left inner sleeve 4, a left auxiliary sleeve 401, a clamping block 5, a rotating ring 6, a first tooth block 601, a sleeve column 7, a groove 701, a second tooth block 702 and a rotating column 703, wherein the installation seat 101 is uniformly distributed and fixed at the top of the instrument body 1, the stabilizing seat 201 is installed on the installation seat 101 through screws, the sample sleeve 2 is fixed at the upper end of the stabilizing seat 201, the sample sleeve 2 is installed on each installation seat 101, the clamping grooves 202 are formed on the inner walls of two sides of the sample sleeve 2, however, the right inner sleeve 3 and the left inner sleeve 4 are respectively clamped in the clamping grooves 202 of the two sides, the right inner sleeve 3 is positioned at the right end of the sample sleeve 2, the left inner sleeve 4 is positioned at the left end of the sample sleeve 2, the right inner sleeve 3 and the left inner sleeve 4 are in an arc shape and are attached to the inner wall of the sample sleeve 2, the clamping blocks 5 are fixed at the middle ends of the outer walls of the right inner sleeve 3 and the left inner sleeve 4, the clamping blocks 5 are made of flexible materials which do not absorb water, when the right inner sleeve 3 and the left inner sleeve 4 are placed in the sample sleeve 2, the clamping blocks 5 are corresponding to the clamping grooves 202, the clamping blocks 5 are positioned in the clamping grooves 202 to stably place the right inner sleeve 3 and the left inner sleeve 4, the right inner sleeve 3 and the left inner sleeve 4 are fully attached to the sample sleeve 2, the right inner sleeve 3 and the left inner sleeve 4 are more conveniently and quickly assembled and disassembled when the right inner sleeve 3 and the left inner sleeve 4 are mounted and disassembled, the right auxiliary sleeve 301 and the left auxiliary sleeve 401 penetrate through the inner parts of the middle ends of the right inner sleeve 3 and the left inner sleeve 4 respectively, the right auxiliary sleeve 301 and the left auxiliary sleeve 401 are also in an arc shape, so that the right inner sleeve 3 and the left inner sleeve 4 are better attached to the right inner sleeve 4, and the middle ends at the top of the right auxiliary sleeve 301 and the left auxiliary sleeve 401 are respectively provided with a recess, the recesses can be directly pulled to pull out the right auxiliary sleeve 301 and the left auxiliary sleeve 401, so that the right auxiliary sleeve 301 and the left auxiliary sleeve 401 are more convenient to pull out, use and insert and install, the middle parts of two sides of the sample sleeve 2 are respectively penetrated with a rotating column 703, one end of the rotating column 703 far away from the sample sleeve 2 is respectively penetrated with a sleeve 7, the sleeve 7 is provided with a groove 701, the groove 701 is far away from the rotating column 703, two tooth blocks 702 are respectively fixed in the grooves 701, the sample sleeve 2 is wrapped with a rotating ring 6, the lower ends of the rotating ring 6 are respectively fixed with a tooth block 601, the tooth blocks 601 and the tooth blocks 702 are mutually meshed, the tooth blocks 601 can drive the meshed tooth blocks 702 to rotate when the rotating ring 6, the rotating blocks reach the rotating function of the sleeve 7, the inner wall of the sleeve 7 and the outer wall of the rotating column 703 are respectively provided with threads corresponding to each other, so that the sleeve 7 can gradually enter the rotating column 7 when the rotating column 7 gradually, the sleeve 7 gradually enters the rotating block 7, the rotating block 7 can gradually and be gradually separated from the rotating block 5 when the rotating block 5, the sleeve 5 can be gradually extruded from the rotating block 5, the rotating block 5 can be gradually extruded and the inner sleeve 703 can be gradually pushed out of the rotating block 5, and the sample sleeve 5 can be simultaneously extruded and the sample sleeve 5 can be simultaneously, and the sample sleeve 5 can be simultaneously extruded and the sample can be simultaneously extruded and stably and extruded and the sample 5, and the sample can be simultaneously extruded and the sample can be held 5 and can be extruded and the sample conveniently 5.

Working principle: after the sample sleeve 2 is installed, the right inner sleeve 3 and the left inner sleeve 4 are installed and stabilized in sequence in the clamping groove 202 in the sample sleeve 2 through clamping blocks, then concrete test blocks can be placed into each sample sleeve 2 in sequence, after an experiment is completed by starting the instrument body 1, the concrete test blocks in the sample sleeve 2 are required to be taken out, the rotating ring 6 is reversely rotated first, the rotating ring 6 drives the first tooth block 601 to rotate, the first tooth block 601 drives the meshed second tooth block 702 to rotate, the second tooth block 702 rotates to drive the sleeve 7 to rotate, the sleeve 7 reversely rotates to enable the rotating post 703 to gradually separate from the inner part of the sleeve 7, the corresponding clamping blocks 5 are extruded, the extruded clamping blocks 5 can be contracted, the right inner sleeve 3 and the left inner sleeve 4 can separate from the inner sleeve 2, simultaneously, force can be applied to the corresponding right inner sleeve 3 and the left inner sleeve 4 when the clamping blocks 5 are extruded and contracted, at the moment, the rotating ring 6 is driven to rotate, the first tooth block 601 is driven to rotate, the second tooth block 702 is driven to rotate, the sleeve 7 is driven to rotate, the sleeve 301 is driven by the rotating block, the left and the right sleeve 301 is driven by the left sleeve 3 and the left sleeve 4 is driven by the left sleeve 401 to be pulled out, and the concrete 401 is driven by the right sleeve 401, and the left sleeve 301 is pulled by the right sleeve and the left sleeve 401.

Claims

1. The utility model provides a novel concrete penetrometer, includes instrument body (1), sample sleeve pipe (2), draw-in groove (202), right endotheca (3), right auxiliary sleeve (301), left endotheca (4), left auxiliary sleeve (401), fixture block (5), swivel (6), tooth piece (601) No. one, cover post (7), recess (701), tooth piece (702) No. two, swivel (703), its characterized in that: the device is characterized in that a sample sleeve (2) is arranged at the top of the instrument body (1), a right inner sleeve (3) and a left inner sleeve (4) are respectively clamped on the inner walls of two sides of the sample sleeve (2), clamping blocks (5) are respectively fixed at the middle ends of the outer walls of the right inner sleeve (3) and the left inner sleeve (4), a right auxiliary sleeve (301) and a left auxiliary sleeve (401) are respectively penetrated inside the middle ends of the right inner sleeve (3) and the left inner sleeve (4), and an adjusting component is arranged on the outer wall of the sample sleeve (2).

2. The novel concrete penetrometer of claim 1 wherein: clamping grooves (202) are formed in the inner walls of the two sides of the sample sleeve (2).

3. The novel concrete penetrometer of claim 1 wherein: the adjustment assembly includes: the novel rotary sample sleeve comprises a rotary column (703), sleeve columns (7), grooves (701), second tooth blocks (702), rotary rings (6) and first tooth blocks (601), wherein the rotary column (703) is penetrated in the middle of two sides of the sample sleeve (2), one ends, far away from the sample sleeve (2), of the rotary column (703) are penetrated with the sleeve columns (7), grooves (701) are formed in the sleeve columns (7), the second tooth blocks (702) are fixed in the grooves (701), meanwhile, the rotary rings (6) are wrapped on the sample sleeve (2), and the first tooth blocks (601) are fixed at the lower ends of the rotary rings (6).

4. A novel concrete penetrometer according to claim 3, wherein: the inner wall of the sleeve column (7) and the outer wall of the rotary column (703) are provided with threads corresponding to each other.

5. The novel concrete penetrometer of claim 1 wherein: the top evenly distributed of instrument body (1) is fixed with mount pad (101), and installs stable seat (201) through the screw on mount pad (101).

6. The novel concrete penetrometer of claim 1 wherein: the right inner sleeve (3) and the left inner sleeve (4) and the right auxiliary sleeve (301) and the left auxiliary sleeve (401) are arc-shaped.