CN212693282U

CN212693282U - Sampling quantitative forming device for concrete quality detection for building construction

Info

Publication number: CN212693282U
Application number: CN202021280243.2U
Authority: CN
Inventors: 贾培
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-03-12
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses a concrete quality detects uses sample ration forming device for construction, including base, handle, universal wheel, dust catcher and apron, the dust catcher runs through apron, plummer and base simultaneously, plummer and apron are run through by the screw lead screw simultaneously, the inside filter screen that is provided with of dust catcher, the inside spout of having seted up of dust catcher, spout fixedly connected with second slide bar, the second slide bar runs through the slider, slider one end and rack board fixed connection, rack board and gear engagement, dust catcher and muffler fixed connection. The utility model discloses a dust catcher of setting on sample bung limit, when dust catcher during operation, the dust gets into from the air intake, through the filter screen, the dust that produces when can effectual absorption sample rotates the teeter lever and can dismantle the filter screen, and the convenience is cleared up the dust on the filter screen.

Description

Sampling quantitative forming device for concrete quality detection for building construction

Technical Field

The utility model relates to a concrete sample ration shaping technical field specifically is a concrete quality detects uses sample ration forming device for construction.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, compacting, forming, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. The characteristics enable the application range of the concrete to be very wide, the concrete is also an important material for various civil engineering, namely shipbuilding industry, machinery industry, ocean development, geothermal engineering and the like, the quality of the concrete in engineering needs to be detected, and according to the stipulation of the current national standard of unified standards for construction quality acceptance of construction engineering, a quality test piece for detecting the concrete of a structural member is required to be randomly sampled at a concrete pouring site;

the concrete sampler shape of prior art is great, inconvenient transportation, and the dust is great when the sampling bucket is taken a sample, and the sampling bucket tool bit produces the heat with the concrete friction, takes place the tool bit and warp and the passivation to and gather the sample and do not deposit reasons such as too much, consequently, urgent need provide a concrete quality for construction detects with sample ration forming device and solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a concrete quality for construction detects with sample ration forming device to the dust is too big when solving the sampler sample that proposes in the above-mentioned background art, and the sample can't be deposited, and tool bit heat dissipation scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling quantitative forming device for concrete quality detection for building construction comprises a base, a handle, a universal wheel, a dust collector and a cover plate, wherein the handle is fixedly connected with the cover plate and one end of the base, the bottom end of a storage box is fixedly connected with the base, the base is fixedly connected with the bottom end of a first sliding rod, the first sliding rod respectively penetrates through a bearing table and the cover plate, the top end of the first sliding rod is fixedly connected with a limiting block, the bearing table is fixedly connected with the bottom of a tool box, a transmission rod penetrates through the bearing table, a motor is fixedly connected with the top end of the bearing table, a motor shell is fixedly connected with the bearing table, a sampling barrel is fixedly connected with the bottom end of the transmission rod, the sampling barrel penetrates through the base, the bearing table is fixedly connected with the bottom end of a water tank, one end of a hose penetrates through the bearing table and is connected with the bottom end, support and hose fixed connection, the dust catcher runs through apron, plummer and base simultaneously, the plummer and apron are run through simultaneously to the screw lead screw, the screw lead screw bottom is provided with the fixed block, and screw lead screw top fixedly connected with axis of rotation, axis of rotation and rolling disc fixed connection, and axis of rotation and apron fixed connection, the inside spout of having seted up of dust catcher, spout fixedly connected with second slide bar, the second slide bar runs through the slider, slider one end and rack board fixed connection, rack board and gear engagement, dust catcher and muffler fixed connection.

Preferably, the top end of the first sliding rod is fixedly connected with a limiting block, the limiting block is fixedly connected with a cover plate, and the cover plate cannot move on the first sliding rod.

Preferably, the outer wall of the silencer is fixedly connected to the dust collector and provided with a circle of sealing ring, and one end of the silencer is fixedly connected with the air outlet of the fan.

Preferably, the first slide bar runs through the bearing platform, a rotating shaft is arranged at the running-through position of the bearing platform, the threaded screw rod runs through the bearing platform, a screw rod sleeve is arranged at the running-through position, the threaded screw rod is connected with the bearing platform through the screw rod sleeve, and a through hole is formed in the shell of the sampling barrel at one end of the hose.

Preferably, the motor outer wall is equipped with the shell, and shell fixed connection plummer, the sample bucket outer wall is provided with the shell, and is not connected with the sample bucket, the shell runs through the base, the transfer line runs through the sample bucket shell, and the transfer line is connected with the sample bucket, the position that the transfer line runs through the plummer is provided with the bearing.

Preferably, a clamping groove is formed in the rack plate, the gear is meshed with the rack plate through the clamping groove, and the filter screen is fixed through the movable rack plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the water tank on the plummer, the sampler during operation opens the valve on the water tank, and water in the water tank can flow in the sampling bucket through the hose, and the sampling bucket shell is disconnected with the sampling bucket, so water can drip and drench on the sampling bucket for the sampling bucket during operation can obtain the cooling.

2. Through setting up the dust catcher on the sample bung limit, when the dust catcher during operation, the dust gets into from the air intake, through the filter screen, the dust that produces when can effectual absorption sample rotates the handle and can dismantles the filter screen, conveniently clears up the dust on the filter screen, and the fan is connected with the muffler for during the wind of air-blower during operation directly gets into the muffler, then changes the air current direction through the inside anechoic chamber of muffler and reaches the noise elimination.

Drawings

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

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

FIG. 3 is a schematic sectional view of the dust collector and the filter net according to the present invention;

FIG. 4 is a schematic view of the muffler of the present invention;

fig. 5 is a schematic front sectional view of the structure shown at a in fig. 3 according to the present invention.

In the figure: 1. a handle; 2. a limiting block; 3. a water tank; 4. a cover plate; 5. a motor; 6. a threaded lead screw; 7. rotating the disc; 8. a vacuum cleaner; 9. a first slide bar; 10. a tool box; 11. a bearing table; 12. a storage box; 13. a base; 14. a transmission rod; 15. a sampling barrel; 16. a hose; 17. a support; 18. a universal wheel; 19. a fixed block; 20. a rotating shaft; 21. a muffler; 22. a filter screen; 23. a chute; 24. a second slide bar; 25. a slider; 26. a gear; 27. a rack plate.

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.

Referring to fig. 1-5, the present invention provides an embodiment:

a sampling quantitative forming device for detecting the quality of concrete for building construction comprises a base 13, a handle 1, a universal wheel 18, a dust collector 8 and a cover plate 4, wherein the handle 1 is fixedly connected with the cover plate 4 and one end of the base 13, the bottom end of a storage box 12 is fixedly connected with the base 13, the base 13 is fixedly connected with the bottom end of a first slide bar 9, the first slide bar 9 respectively penetrates through a bearing platform 11 and the cover plate 4, a rotating shaft is arranged at the penetrating position of the bearing platform 11, four first slide bars 9 are symmetrically designed on the base 13, so that the bearing platform 11 has stability, the rotating shaft is arranged at the position of the first slide bar 9 penetrating through the bearing platform 11, so that the bearing platform 11 can move up and down, the top end of the first slide bar 9 is fixedly connected with a limiting block 2, the limiting block 2 is fixedly connected with the cover plate 4, the cover plate 4 cannot move on the first slide bar 9, and the bearing, the transmission rod 14 penetrates through the bearing platform 11, and the top end of the transmission rod is fixedly connected with the motor 5.

A bearing is arranged at the position of the transmission rod 14 penetrating through the bearing platform 11, so that when the motor 5 rotates, the transmission rod 14 can be driven to rotate, the sampling barrel 15 is further driven to rotate for sampling, the shell of the motor 5 is fixedly connected with the bearing platform 11, the bottom end of the transmission rod 14 is fixedly connected with the sampling barrel 15, the sampling barrel 15 penetrates through the base 13, the outer wall of the sampling barrel 15 is provided with a shell which is not connected with the sampling barrel 15, the shell penetrates through the base 13, the transmission rod 14 penetrates through the shell of the sampling barrel 15, the transmission rod 14 is connected with the sampling barrel 15, when the shell of the sampling barrel 15 is fixedly connected with the base 13, when the motor 5 rotates, the sampling barrel 15 rotates and the shell of the sampling barrel 15 rotates, the bearing platform 11 is fixedly connected with the bottom end of the water tank 3, one end of the hose 16 penetrates through the bearing platform 11 and is connected with, the bracket 17 is fixedly connected with a hose 16, so that the hose 16 can be stabilized, and the hose 16 is connected with a water outlet at the bottom of the water tank 3.

When a control valve of the water tank 3 is opened, water flows into the hose 16, the hose 16 is provided with a hole on the shell of the sampling barrel 15, so that the water can flow into the sampling barrel 15 to cool the sampling barrel 15, the dust collector 8 simultaneously penetrates through the cover plate 4, the bearing platform 11 and the base 13, the threaded screw rod 6 simultaneously penetrates through the bearing platform 11 and the cover plate 4, a screw rod sleeve is arranged at the penetrating position, the threaded screw rod 6 is connected with the bearing platform 11 through the screw rod sleeve, when the threaded screw rod 6 rotates, the screw rod sleeve on the bearing platform 11 moves to enable the bearing platform 11 to move up and down at the threaded screw rod 6, the bottom end of the threaded screw rod 6 is provided with a fixed block 19, the top end of the threaded screw rod 6 is fixedly connected with a rotating shaft 20, the rotating shaft 20 is fixedly connected with the rotating disc 7, and the rotating shaft 20 is fixedly connected with the cover plate 4, so that when the, the inside spout 23 of having seted up of dust catcher 8, spout 23 fixedly connected with second slide bar 24, second slide bar 24 runs through slider 25, slider 25 one end and rack plate 27 fixed connection, rack plate 27 and the meshing of gear 26, the draw-in groove has been seted up to rack plate 27 inside, gear 26 passes through the draw-in groove and the meshing of rack plate 27, through rotating the rocking rod for gear 26 rotates, drives rack plate 27 afterwards and removes, can compact filter screen 22 after rack plate 27 removes.

The filter screen 22 is fixed by moving the rack plate 27, the dust collector 8 is fixedly connected with the silencer 21 and is provided with a circle of sealing ring, one end of the silencer 21 is fixedly connected with the air outlet of the fan, discharged air directly enters the silencer 21, and a plurality of silencing chambers inside the silencer 21 can change the direction of air flow, so that the sound discharged together with the air is changed for a plurality of times to reduce the volume.

The working principle is as follows: during operation, an operator pushes the sampler to a sampling point through the handle 1, then opens the limit lock on the universal wheel 18, so that the sampler is fixed at the current position, turns on the power supply of the motor 5, the motor 5 starts to rotate, the transmission rod 14 connected to the motor 5 also rotates, the sampling bucket 15 starts sampling work at the moment, opens the control valve on the water tank 3, so that water in the water tank 3 drips on the sampling bucket 15 through the hose 16, cools the sampling bucket 15, and after the rotating disc 7 is rotated, the threaded screw 6 rotates through the rotating shaft 20 to drive the screw rod sleeve on the bearing platform 11 to move, so that the bearing platform 11 can move up and down, and the sampling bucket 15 can sample;

the during operation, the staff is used to open dust catcher 8, dust that produces when the air intake department of dust catcher 8 begins to absorb sampling bucket 15 sample, gaseous after filter screen 22 again, adsorb the dust on filter screen 22, the clean gas of discharge, the condition of beating is crossed to the dust when can taking a sample, gaseous can get into muffler 21 when the department of air exhaust simultaneously, then change the air current direction through the inside anechoic chamber of muffler 21 and reach the noise elimination effect, it can dismantle filter screen 22 to rotate the hand pole, the convenient dust to on the filter screen 22 is cleared up.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a concrete quality detects uses sample ration forming device for construction, includes base (13), handle (1), universal wheel (18), dust catcher (8) and apron (4), its characterized in that: the handle (1) is fixedly connected with one end of the cover plate (4) and the base (13), the base (13) is fixedly connected with the bottom end of the storage box (12), the base (13) is fixedly connected with the bottom end of the first sliding rod (9), the first sliding rod (9) penetrates through the bearing platform (11) and the cover plate (4) respectively, the top end of the first sliding rod (9) is fixedly connected with the limiting block (2), the bearing platform (11) is fixedly connected with the bottom of the tool box (10), the bearing platform (11) penetrates through the transmission rod (14), the top end of the bearing platform (11) is fixedly connected with the motor (5), the shell of the motor (5) is fixedly connected with the bearing platform (11), the bottom end of the transmission rod (14) is fixedly connected with the sampling barrel (15), the sampling barrel (15) penetrates through the base (13), the bearing platform (11) is fixedly connected with the bottom end of the water tank (3), and the bearing platform (11) penetrates, and is connected with water tank (3) bottom, hose (16) other end is connected with sampling bucket (15), hose (16) and support (17) fixed connection, dust catcher (8) runs through apron (4), plummer (11) and base (13) simultaneously, plummer (11) and apron (4) are run through by screw lead screw (6) simultaneously, screw lead screw (6) bottom is provided with fixed block (19), and screw lead screw (6) top fixedly connected with axis of rotation (20), axis of rotation (20) and rolling disc (7) fixed connection, and axis of rotation (20) and apron (4) fixed connection, the inside filter screen (22) that is provided with of dust catcher (8), spout (23) have been seted up to dust catcher (8) inside, spout (23) fixedly connected with second slide bar (24), second slide bar (24) run through slider (25), slider (25) one end and rack board (27) fixed connection, rack board (27) and gear (26) meshing, dust catcher (8) and muffler (21) fixed connection.

2. The sampling and quantitative molding device for the quality detection of the concrete for building construction according to claim 1, characterized in that: first slide bar (9) top fixed connection stopper (2), stopper (2) and apron (4) fixed connection, apron (4) can not remove on first slide bar (9).

3. The sampling and quantitative molding device for the quality detection of the concrete for building construction according to claim 1, characterized in that: the outer wall of muffler (21) is fixed connection on dust catcher (8) to be equipped with the round sealing washer, the one end and the fan air outlet fixed connection of muffler (21).

4. The sampling and quantitative molding device for the quality detection of the concrete for building construction according to claim 1, characterized in that: the first sliding rod (9) penetrates through the bearing table (11), a bearing is arranged at the penetrating position of the bearing table (11), the threaded screw rod (6) penetrates through the bearing table (11), a screw rod sleeve is arranged at the penetrating position, the threaded screw rod (6) is connected with the bearing table (11) through the screw rod sleeve, and a through hole is formed in the shell of the sampling barrel (15) at one end of the hose (16).

5. The sampling and quantitative molding device for the quality detection of the concrete for building construction according to claim 1, characterized in that: motor (5) outer wall is equipped with the shell, and shell fixed connection plummer (11), sample bucket (15) outer wall is provided with the shell, and does not connect with sample bucket (15), sample bucket (15) shell runs through base (13), transfer line (14) run through sample bucket (15) shell, and transfer line (14) are connected with sample bucket (15), the position that transfer line (14) run through plummer (11) is provided with the bearing.

6. The sampling and quantitative molding device for the quality detection of the concrete for building construction according to claim 1, characterized in that: a clamping groove is formed in the rack plate (27), and the gear (26) is meshed with the rack plate (27) through the clamping groove.