CN212748433U - Concrete sampling device for building site - Google Patents

Abstract

The utility model discloses a concrete sampling device for building site, which comprises a housin, the opening has been seted up to the front surface of casing, first spout has been seted up to the upper surface of casing, the inside wall sliding connection of first spout has first baffle, two second spouts, two have been seted up to the inside wall symmetry of first spout the equal sliding connection of inside wall of second spout has first slider, two adjacent one side of first slider all with first baffle fixed connection, two third spouts have been seted up to the inside wall symmetry of casing. In the in-process that this device used, through the setting of parts such as opening, box body and second baffle, be convenient for carry out the layering sample to different level's concrete, through the setting of parts such as second slider and third spout, pull out the box body simultaneously, be convenient for take out the concrete sample to the convenience is dismantled the washing to this device, easy operation, and convenient to use personnel use.

Description

Concrete sampling device for building site

Technical Field

The utility model belongs to the technical field of the concrete sample, particularly, be a concrete sampling device for building site with layering sample function.

Background

The construction site is a place where building projects are being developed and civil engineering is carried out, and the range of the construction site is often closed by enclosing plates, wire nets or enclosing walls so as to limit the access of personnel, materials, machinery and vehicles. And a property management manager keeps watch. Access may be to register identity, to wear a security cap, etc. When building on a construction site, a large amount of concrete materials are needed, and concrete is a general name of engineering composite materials formed by cementing aggregates into a whole by using cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete is obtained by mixing with water (which may contain an additive and an admixture) according to a certain proportion and stirring, and the quality of the concrete needs to be determined by sampling in the production process of the concrete.

Current concrete sampling device for building site at the in-process of sample, is not convenient for carry out the layering sample to different level's concrete, is not convenient for take out concrete sample simultaneously, and the operation is complicated, and the user of being not convenient for uses to after using, be not convenient for clear up concrete sampling device, reduce concrete sampling device's sample effect, for this, provide a concrete sampling device for building site.

Disclosure of Invention

In-process at the sample to prior art exists, is not convenient for carry out the layering sample to the concrete of different level, is not convenient for take out the concrete sample simultaneously, and the operation is complicated, and the user of being not convenient for uses to after using, be not convenient for carry out the problem of clearing up to concrete sampling device, the utility model provides a concrete sampling device for building site.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

the utility model provides a concrete sampling device for building site, includes the casing, the opening has been seted up to the front surface of casing, first spout has been seted up to the upper surface of casing, the inside wall sliding connection of first spout has first baffle, two second spouts, two have been seted up to the inside wall symmetry of first spout the equal sliding connection of inside wall of second spout has first slider, two adjacent one side of first slider all with first baffle fixed connection, two third spouts, two have been seted up to the inside wall symmetry of casing the equal sliding connection of inside wall of third spout has the second slider, two the adjacent one side fixedly connected with box body of second slider, the even fixedly connected with second baffle of inside wall of box body.

Further, the upper surface fixedly connected with first in command of box body, the upper surface fixedly connected with body of rod of first baffle, the top fixedly connected with second in command of the body of rod.

Further, the bottom fixedly connected with guide plate of casing, the bottom fixedly connected with cone of guide plate.

Further, the equal fixedly connected with second fixed plate in both sides of casing, two the equal fixedly connected with sleeve of upper surface of second fixed plate, two the equal sliding connection of telescopic inside wall has the bracing piece, two the equal fixedly connected with third handle in top of bracing piece.

Further, threaded through holes are evenly formed in the outer side wall of the supporting rod, bolts are connected to the inner side wall threads of the threaded through holes, and the bolts penetrate through the sleeves.

Further, the front surface of casing fixedly connected with first fixed plate, the front surface fixedly connected with scale of first fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that: in the in-process that this device used, through the setting of parts such as opening, box body and second baffle, be convenient for carry out the layering sample to different level's concrete, through the setting of parts such as second slider and third spout, pull out the box body simultaneously, be convenient for take out the concrete sample to the convenience is dismantled the washing to this device, easy operation, and convenient to use personnel use.

Drawings

FIG. 1 is a schematic structural view of a concrete sampling device for a construction site according to the present invention;

FIG. 2 is a schematic structural view of a first partition plate of the concrete sampling device for a construction site according to the present invention;

fig. 3 is the utility model relates to a structure schematic diagram of concrete sampling device box body for building site.

The notation in the figure is: 1-shell, 2-through opening, 3-first sliding groove, 4-first partition board, 5-second sliding groove, 6-first sliding block, 7-third sliding groove, 8-second sliding block, 9-box body, 10-second partition board, 11-first handle, 12-rod body, 13-second handle, 14-first fixing plate, 15-graduated scale, 16-guide plate, 17-cone, 18-second fixing plate, 19-sleeve, 20-supporting rod, 21-third handle, 22-thread through hole and 23-bolt.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

Please refer to fig. 1-3, a concrete sampling device for construction site, which comprises a housing 1, port 2 has been seted up on the front surface of housing 1, first spout 3 has been seted up on the upper surface of housing 1, the inside wall sliding connection of first spout 3 has first baffle 4, two second spouts 5 have been seted up to the inside wall symmetry of first spout 3, the equal sliding connection of inside wall of two second spouts 5 has first slider 6, the adjacent one side of two first sliders 6 all with first baffle 4 fixed connection, two third spouts 7 have been seted up to the inside wall symmetry of housing 1, the equal sliding connection of inside wall of two third spouts 7 has second slider 8, the adjacent one side fixed connection of two second sliders 8 has a box body 9, the even fixed connection of inside wall of box body 9 has second baffle 10.

In this embodiment, the upper surface of the box 9 is fixedly connected with a first handle 11, the upper surface of the first partition plate 4 is fixedly connected with a rod body 12, and the top of the rod body 12 is fixedly connected with a second handle 13; through the setting of first in command 11, the setting of pulling first in command 11 conveniently pulls out box body 9 from casing 1, and through the setting of second in command 13, pulling second in command 13 drives the body of rod 12, conveniently pulls out first baffle 4.

In this embodiment, the bottom of the casing 1 is fixedly connected with a guide plate 16, and the bottom of the guide plate 16 is fixedly connected with a cone 17; through the setting of guide plate 16 and cone 17, conveniently insert this device in the concrete that needs the sample, be convenient for this device carry out the sample operation.

In this embodiment, specifically: the two sides of the shell 1 are fixedly connected with second fixing plates 18, the upper surfaces of the two second fixing plates 18 are fixedly connected with sleeves 19, the inner side walls of the two sleeves 19 are slidably connected with supporting rods 20, and the tops of the two supporting rods 20 are fixedly connected with third handles 21; through the setting of third handle 21, press third handle 21, the cooperation cone 17 is convenient to insert this device in the concrete that needs the sample, passes through bracing piece 20 with third handle 21 and slides in sleeve 19, can adjust the position of third handle 21 according to different user's different habits of using of different users.

In this embodiment, the outer side wall of the support rod 20 is uniformly provided with threaded through holes 22, the inner side wall of the threaded through holes 22 is in threaded connection with bolts 23, and the bolts 23 penetrate through the sleeve 19; through the arrangement of the threaded through holes 22, after the support rod 20 slides in the sleeve 19 for a proper distance, the bolts 23 are inserted into the corresponding threaded through holes 22 on the support rod 20, so as to fix the position of the support rod 20.

In this embodiment, a first fixing plate 14 is fixedly connected to the front surface of the housing 1, and a scale 15 is fixedly connected to the front surface of the first fixing plate 14; through the setting of first fixed plate 14 for fixed scale 15, scale 15 is when taking a sample to the concrete, conveniently observes the sample depth of concrete, and the sampling operation is carried out to this device of being convenient for.

The following brief description of the working principle of the present application: when the device is used, the device is moved to a use position, the third handle 21 slides to a proper position in the sleeve 19 through the supporting rod 20 according to the use habit of a user to the position of the third handle 21, the bolt 23 is inserted into the corresponding threaded through hole 22 on the supporting rod 20 to fix the position of the supporting rod 20, then the third handle 21 is pressed, the device is conveniently inserted into concrete to be sampled by matching with the cone 17, the graduated scale 15 is observed according to the sampling requirement, the depth of the device inserted into the concrete is adjusted, after the device is inserted into the concrete, the second handle 13 is pulled, the second handle 13 drives the rod body 12 to pull the first clapboard 4, the first clapboard 4 is pulled out in the first chute 3 in a sliding manner, the first sliding block 6 is driven to slide in the second chute 5, the concrete flows into the box body 9 from the through hole 2, the second clapboard 10 separates the concrete at different depths, then insert first baffle 4 and slide in first spout 3, first slider 6 slides in second spout 5 simultaneously, make first baffle 4 more stable at gliding in-process, first baffle 4 covers box body 9, take out this device from the concrete, with opening 2 up, place casing 1 level, the pulling first in command 11 slides box body 9 through second slider 8 in third spout 7 and draws out, take out the sample in the box body 9 and deposit, take out the back at the sample simultaneously, conveniently wash this device.

The concrete sampling device for building site who provides to the present application has been introduced in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the methods of the present application and their core concepts. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

Claims (6)

1. A concrete sampling device for building site, includes casing (1), its characterized in that: the front surface of the shell (1) is provided with a through hole (2), the upper surface of the shell (1) is provided with a first sliding chute (3), the inner side wall of the first sliding chute (3) is connected with a first clapboard (4) in a sliding way, the inner side wall of the first sliding chute (3) is symmetrically provided with two second sliding chutes (5), the inner side walls of the two second sliding chutes (5) are both connected with a first sliding block (6) in a sliding way, one adjacent side of the two first sliding blocks (6) is both fixedly connected with the first clapboard (4), two third sliding grooves (7) are symmetrically formed in the inner side wall of the shell (1), second sliding blocks (8) are connected to the inner side walls of the two third sliding grooves (7) in a sliding mode, a box body (9) is fixedly connected to one side, adjacent to the second sliding blocks (8), the inner side wall of the box body (9) is uniformly and fixedly connected with a second clapboard (10).

2. A concrete sampling device for construction sites according to claim 1, wherein: the upper surface fixed connection of box body (9) has first in command (11), the upper surface fixed connection of first baffle (4) has the body of rod (12), the top fixed connection of the body of rod (12) has second in command (13).

3. A concrete sampling device for construction sites according to claim 1, wherein: the bottom of casing (1) fixedly connected with guide plate (16), the bottom fixedly connected with cone (17) of guide plate (16).

4. A concrete sampling device for construction sites according to claim 1, wherein: the equal fixedly connected with second fixed plate (18) in both sides of casing (1), two the equal fixedly connected with sleeve (19) of upper surface of second fixed plate (18), two the equal sliding connection of inside wall of sleeve (19) has bracing piece (20), two the equal fixedly connected with third handle (21) in top of bracing piece (20).

5. A concrete sampling device for building sites according to claim 4, wherein: threaded through holes (22) are uniformly formed in the outer side wall of the supporting rod (20), bolts (23) are connected to the inner side wall threads of the threaded through holes (22), and the bolts (23) penetrate through the sleeves (19).

6. A concrete sampling device for construction sites according to claim 1, wherein: the front surface of the shell (1) is fixedly connected with a first fixing plate (14), and the front surface of the first fixing plate (14) is fixedly connected with a graduated scale (15).

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