CN211061381U

CN211061381U - Concrete permeameter of quick installation

Info

Publication number: CN211061381U
Application number: CN201921793309.5U
Authority: CN
Inventors: 李兰; 陈希明
Original assignee: Qingdao Polytechnic Jianye Detection Technology Co ltd
Current assignee: Qingdao Polytechnic Jianye Detection Technology Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-21
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a concrete permeameter technical field, and a concrete permeameter of quick installation is disclosed, including work box and pressure display appearance and the switch of setting on the work box lateral wall, the fixed base that is equipped with a plurality of evenly distributed of work box, the inside of a plurality of bases all is equipped with the master model, the inside of a plurality of bases is equipped with and is used for the first chucking mechanism fixed with the master model, the top of master model is equipped with the opening, and the opening part is equipped with the die cover, the fixed engaging lug that is equipped with in left side wall top of master model, the fixed rotatory piece that is equipped with of left side wall of die cover, the rotatory piece passes through the pivot and rotates with the engaging lug to be connected, the lower fixed surface of die cover is equipped with the closing plate, the inside first cavity that is equipped with in right side of master model, the inside of first cavity is equipped. The utility model discloses can be with quick assembly disassembly between base and the master model, the mould lid sets up and can be with the quick chucking of mould lid and master model with master model an organic whole simultaneously, and is efficient.

Description

Concrete permeameter of quick installation

Technical Field

The utility model relates to a concrete permeameter technical field especially relates to a concrete permeameter of quick installation.

Background

The concrete permeameter is used for measuring the impermeability of waterproof sand, and can be used for carrying out a comparison test of recycled concrete doped with a waterproof agent and reference concrete. The hydraulic pressure testing device is designed according to a hydraulic principle, a motor is used for dragging a water pump to apply pressure, and the motor is connected with a pressure container, a control valve, a test die holder and the like through pipelines. The pressure is output into the pressure container by the water pump. And then conveyed to each test piece system for loading test. The pipeline is provided with an electric contact pressure gauge and an electric control system, and the pressure can be regulated within a specified range of 0.1-1.5MPa to carry out a constant pressure test by regulating an electric contact in the electric contact pressure gauge.

The existing concrete permeameter has the following defects:

firstly, the female die and the base are fixed in a single mode, rapid installation can be completed, and working efficiency is reduced;

secondly, the die cover and the female die are arranged in a split mode, so that the phenomenon that the die cover is lost is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art concrete permeameter's the master model and the fixed mode between the base comparatively single, and can accomplish quick installation, reduced work efficiency, be the components of a whole that can function independently setting between lid and the master model moreover, cause the problem of the phenomenon that the lid lost easily, and the concrete permeameter of a quick installation that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete permeameter of quick installation, includes the work box and sets up pressure display instrument and switch on the work box lateral wall, the fixed base that is equipped with a plurality of evenly distributed of work box, it is a plurality of the inside of base all is equipped with the master model, and is a plurality of the inside of base is equipped with and is used for the fixed first chucking mechanism with the master model, the top of master model is equipped with the opening, and the opening part is equipped with the die cover, the fixed engaging lug that is equipped with in left side wall top of master model, the fixed rotatory piece that is equipped with of left side wall of die cover, rotatory piece passes through the pivot and is connected with the engaging lug rotation, the lower fixed surface of die cover is equipped with the closing plate, the inside first cavity that is equipped with in right side of master model, the inside of first cavity is equipped with and is used for.

Preferably, the first clamping mechanism comprises an insert block, a sliding block, first clamping rods, first springs and connecting rods, the insert block is symmetrically and fixedly arranged at the bottom of the side wall of the female die, the upper surface of the base is provided with slots matched with the insert block, two second cavities are symmetrically arranged inside the base, the sliding block is respectively and slidably arranged inside the second cavities, the first clamping rods are respectively and fixedly arranged at one sides of the sliding block facing the insert block, the first springs are respectively and movably sleeved on the rod walls of the two first clamping rods, two ends of the two first springs are respectively and fixedly connected with the sliding block and the side wall of the second cavity, one ends of the two first clamping rods facing the insert block respectively penetrate through the insides of the two slots, the side walls of the two insert blocks are respectively provided with first clamping grooves matched with the first clamping rods, and the connecting rods are respectively and fixedly arranged on the side walls of the sliding block, and the side walls of the two second cavities are provided with strip-shaped holes for the connecting rods to pass through.

Preferably, one end of the connecting rod, which is positioned outside the base, is fixedly provided with a first pull ring.

Preferably, the second clamping mechanism comprises a second clamping rod, a fixed block and a second spring, the second clamping rod is transversely located inside the first cavity, one end of the second clamping rod penetrates through the inside of the female die, a second clamping groove matched with the second clamping rod is formed in the side wall of the sealing plate, and the right end of the second clamping rod penetrates through the outside of the female die.

Preferably, a second pull ring is fixedly arranged at one end of the second clamping rod, which is positioned outside the female die.

Compared with the prior art, the utility model provides a concrete permeameter of quick installation possesses following beneficial effect:

1. this concrete permeameter of quick installation through setting up inserted block, slider, first kelly, first spring, connecting rod and the first pull ring between base and the master model, can be with quick assembly disassembly between base and the master model.

2. This concrete permeameter of quick installation through engaging lug, rotatory piece, closing plate, second kelly, fixed block, second spring and the second pull ring that sets up between master model and die cover, can set up die cover and master model an organic whole and can be with the quick chucking of die cover and master model.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can with quick assembly disassembly between base and the master model, the lid just can be with the quick chucking of lid and master model with the integrative setting of master model, efficient simultaneously.

Drawings

Fig. 1 is a schematic structural view of a rapidly installed concrete permeameter according to the present invention;

FIG. 2 is a schematic top view of the base and female mold of FIG. 1;

FIG. 3 is a schematic view of the structure of the master mold and the mold cap of FIG. 1;

fig. 4 is an enlarged view of a portion a of fig. 3.

In the figure: 1 work box, 2 pressure display appearance, 3 switches, 4 bases, 5 master moulds, 6 inserted blocks, 7 sliders, 8 first clamping rods, 9 first springs, 10 connecting rods, 11 first pull rings, 12 mould covers, 13 connecting lugs, 14 rotating blocks, 15 sealing plates, 16 second clamping rods, 17 fixed blocks, 18 second springs and 19 second pull rings.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a concrete permeameter of quick installation, including work box 1 and pressure display 2 and switch 3 of setting on the work box 1 lateral wall, the fixed base 4 that is equipped with a plurality of evenly distributed of work box 1, the inside of a plurality of bases 4 all is equipped with master model 5, the inside of a plurality of bases 4 is equipped with and is used for the first chucking mechanism fixed with master model 5, the top of master model 5 is equipped with the opening, and the opening part is equipped with the lid 12, the fixed engaging lug 13 that is equipped with in left side wall top of master model 5, the fixed rotatory piece 14 that is equipped with of left side wall of lid 12, rotatory piece 14 rotates with engaging lug 13 through the pivot to be connected, the lower fixed surface of lid 12 is equipped with closing plate 15, the inside first cavity that is equipped with in right side of master model 5, the inside of first cavity is equipped with the second chucking mechanism that is used for fixing.

The first clamping mechanism comprises an inserting block 6, a sliding block 7, first clamping rods 8, first springs 9 and connecting rods 10, the inserting block 6 is symmetrically and fixedly arranged at the bottom of the side wall of the female die 5, the upper surface of the base 4 is provided with slots matched with the inserting block 6, two second cavities are symmetrically arranged inside the base 4, the sliding block 7 is respectively and slidably arranged inside the second cavities, the first clamping rods 8 are respectively and fixedly arranged at one sides of the sliding block 7 facing the inserting block 6, the first springs 9 are respectively and movably sleeved on the rod walls of the two first clamping rods 8, two ends of the two first springs 9 are respectively and fixedly connected with the sliding block 7 and the side wall of the second cavity, one ends of the two first clamping rods 8 facing the inserting block 6 respectively penetrate into the two slots, the side walls of the two inserting blocks 6 are respectively provided with first clamping grooves matched with the first clamping rods 8, the connecting rods 10 are respectively and fixedly arranged on the side wall of the sliding block 7, the lateral wall of two second cavities is offered and is used for the bar hole that connecting rod 10 passed, connecting rod 10 is located the fixed first pull ring 11 that is equipped with of the outside one end of base 4, when needs install master model 5 in the inside of base 4, staff's hand stimulates two first pull rings 11 simultaneously, make two sliders 7 be close to the removal relatively and make first kelly 8 pass the inside of first draw-in groove on inserting block 6 respectively and shift out, then put into the inside at base 4 with master model 5, receive tensile first spring 9 and exert external force for slider 7 this moment, thereby make first kelly 8 and insert 6 chucking cooperations of block, and then can install fast between master model 5 and the base 4.

The second clamping mechanism comprises a second clamping rod 16, a fixing block 17 and a second spring 18, the second clamping rod 16 is transversely located in the first cavity, one end of the second clamping rod 16 penetrates into the female die 5, a second clamping groove matched with the second clamping rod 16 is formed in the side wall of the sealing plate 15, the right end of the second clamping rod 16 penetrates into the female die 5, a second pull ring 19 is fixedly arranged at one end, located at the outer part of the female die 5, of the second clamping rod 16, when the die cover 12 needs to be opened, the worker can pull the second pull ring 19 by hand and enable the fixing block 17 to extrude the second spring 18, so that the die cover 12 can be opened from the opening of the female die 5, and concrete can be added into the female die 5.

In the utility model, when the female die 5 needs to be installed inside the base 4, the worker pulls two first pull rings 11 by hands simultaneously to enable two sliders 7 to move relatively close to each other and enable the first clamping rod 8 to pass through the first clamping grooves on the insert block 6 respectively and move out, then puts the female die 5 into the base 4, and the stretched first spring 9 exerts external force on the sliders 7, so that the first clamping rod 8 is in clamping fit with the insert block 6, and the female die 5 and the base 4 can be quickly installed; when the mold cover 12 needs to be opened, a worker pulls the second pull ring 19 by hand and causes the fixing block 17 to press the second spring 18, so that the mold cover 12 can be ensured to be opened from the opening of the master mold 5, and concrete can be added to the interior of the master mold 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The concrete permeameter capable of being quickly installed comprises a working box (1), and a pressure display instrument (2) and a switch (3) which are arranged on the side wall of the working box (1), and is characterized in that a plurality of bases (4) which are uniformly distributed are fixedly arranged on the working box (1), a female die (5) is arranged inside each base (4), a first clamping mechanism for fixing the female die (5) is arranged inside each base (4), an opening is formed in the top of each female die (5), a die cover (12) is arranged at the opening, a connecting lug (13) is fixedly arranged at the top of the left side wall of each female die (5), a rotating block (14) is fixedly arranged on the left side wall of each die cover (12), each rotating block (14) is rotatably connected with the corresponding connecting lug (13) through a shaft pin, a sealing plate (15) is fixedly arranged on the lower surface of each die cover (12), a first cavity is formed in the right side of the female die (5), and a second clamping mechanism used for fixing the sealing plate (15) is arranged in the first cavity.

2. The concrete permeameter capable of being quickly installed according to claim 1, wherein the first clamping mechanism comprises an insert block (6), a slide block (7), first clamping rods (8), first springs (9) and a connecting rod (10), the insert block (6) is symmetrically and fixedly arranged at the bottom of the side wall of the female die (5), the upper surface of the base (4) is provided with a slot matched with the insert block (6), two second cavities are symmetrically arranged inside the base (4), the slide blocks (7) are respectively and slidably arranged inside the second cavities, the first clamping rods (8) are respectively and fixedly arranged at one side of the slide block (7) facing the insert block (6), the first springs (9) are respectively and movably sleeved on the rod walls of the two first clamping rods (8), and two ends of the two first springs (9) are respectively and fixedly connected with the slide block (7) and the side wall of the second cavity, two first kelly (8) run through respectively to two towards the one end of inserted block (6) the inside of slot, two the lateral wall of inserted block (6) all seted up with first kelly (8) matched with first draw-in groove, connecting rod (10) are fixed respectively and are set up on the lateral wall of slider (7), two the bar hole that is used for connecting rod (10) to pass is seted up to the lateral wall of second cavity.

3. A quick-install concrete permeameter according to claim 2, characterized in that a first pull ring (11) is fixedly arranged at the end of the connecting rod (10) located outside the base (4).

4. The quick-mounting concrete permeameter according to claim 1, wherein the second clamping mechanism comprises a second clamping rod (16), a fixing block (17) and a second spring (18), the second clamping rod (16) is transversely positioned inside the first cavity, one end of the second clamping rod (16) penetrates through the inside of the female die (5), a second clamping groove matched with the second clamping rod (16) is formed in the side wall of the sealing plate (15), and the right end of the second clamping rod (16) penetrates through the outside of the female die (5).

5. A quick-install concrete penetrometer as claimed in claim 4, characterized in that a second pull ring (19) is fixedly arranged at the end of the second catch lever (16) located outside the female die (5).