CN216207645U

CN216207645U - Concrete detection sampling device for building site

Info

Publication number: CN216207645U
Application number: CN202122296286.0U
Authority: CN
Inventors: 高远志
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-05
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to the technical field of building construction detection equipment, in particular to a concrete detection sampling device for a building site. The technical scheme comprises the following steps: the equipment body, the bottom of equipment body is equipped with the base, the below of base is provided with removes the wheel, one side of removing the wheel is connected with the connecting rod, the other end of connecting rod is connected with the dead lever, the other end of dead lever is connected with the fixed block, set up flutedly on the fixed block, the recess in-connection has the stopper, the slip chamber has been seted up to the both sides of base, the top in slip chamber is run through and is equipped with the installation pole, the top fixedly connected with guide bar of base, the bearing is installed to the slip intracavity. The movable wheel type sampling device is compact and novel in structure, convenient to move and use, flexible in use mode and suitable for various scenes, the workload of workers is reduced, the movable wheel is convenient to turn over, and the use stability of the sampling device is improved.

Description

Concrete detection sampling device for building site

Technical Field

The utility model relates to the technical field of building construction detection equipment, in particular to a concrete detection sampling device for a building site.

Background

Concrete quality inspection can be divided into inherent quality (compressive strength, rupture strength, frost resistance, impermeability, chlorine ion permeability and reinforcing bar protective layer thickness etc.), three big aspects of surface quality and overall dimension quality, it will take a sample to examine time measuring the concrete, sampling device passes through the motor and promotes the sample with the sampling end to the concrete zhongzhong district, because detect and want the multiple spot sample, consequently, sampling equipment will shift the position, current sampling device does not possess and removes the wheel structure, with this the transportation of carrying by the manual work when using sampling equipment, increase workman's the amount of labour, if use the sampling equipment who possesses the removal wheel, then when sampling equipment needs fixed stability, its stable effect is relatively poor, for this we propose a concrete detection sampling device for building site.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a concrete detection and sampling device for a construction site, which is provided with a movable wheel used for stable structure or movement.

The technical scheme of the utility model is as follows: the utility model provides a concrete detection sampling device for building site, includes the equipment body, the bottom of equipment body is equipped with the base, the below of base is provided with removes the wheel, one side of removing the wheel is connected with the connecting rod, the other end of connecting rod is connected with the dead lever, the other end of dead lever is connected with the fixed block, set up flutedly on the fixed block, the recess in-connection has the stopper, the slip chamber has been seted up to the both sides of base, the top in slip chamber is run through and is equipped with the installation pole, the top fixedly connected with guide bar of base, install the bearing in the slip chamber, the fixed slot has been seted up to the inner circle of bearing, the spacing groove has been seted up in the fixed slot.

Preferably, the limiting blocks are matched with the limiting grooves, and round corners are arranged at the tops of the limiting blocks.

Preferably, the outer ring of the bearing is fixedly connected with the inner wall of the sliding cavity, the fixing groove is a rectangular groove, and the fixing block is connected with the inner wall of the sliding cavity in a sliding mode.

Preferably, one side fixedly connected with spring one of fixed block, the other end and the inner wall fixed connection in slip chamber of spring one, the spring suit is established in the outer lane of dead lever.

Preferably, a plurality of mounting grooves have been seted up along its length direction on the dead lever, the bottom of mounting groove is equipped with the constant head tank of seting up on the dead lever, and constant head tank and mounting groove and installation pole looks adaptation.

Preferably, the installation rod is provided with a guide rod in a penetrating mode, the bottom of the guide rod is fixedly connected with the top of the base, and the outer ring of the guide rod is sleeved with a second spring.

Preferably, a cushion pad is fixedly connected to the bottom of the base.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. the fixed block corresponds to the bearing by pulling the movable wheel, when the limiting block in the fixed block corresponds to the limiting groove on the inner ring of the bearing, the limiting block pops out of the fixed block, the limiting block is installed corresponding to the limiting groove, at the moment, the movable wheel is rotated upwards, the positioning groove in the fixed rod is installed corresponding to the installation rod, the movable wheel is turned over to two sides of the base, the placement of the equipment body is more stable, and the movable wheel is reversely operated to rotate when the equipment body is moved;

2. the damping device has the advantages that the damping is realized when the device body is placed for use through the buffer cushion;

3. in conclusion, the sampling device is compact and novel in structure, convenient to move and use, flexible in use mode and suitable for various scenes, the workload of workers is reduced, the movable wheels are convenient to turn over, and the use stability of the sampling device is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure of the movable wheel in FIG. 1 after being turned over;

FIG. 3 is a schematic structural view of the fixing block and the limiting block in FIG. 1;

fig. 4 is a schematic structural view of the bearing of fig. 1.

Reference numerals: 1. an apparatus body; 2. a base; 3. a moving wheel; 4. a connecting rod; 5. fixing the rod; 6. a fixed block; 7. a groove; 8. a limiting block; 9. mounting grooves; 10. mounting a rod; 11. a guide bar; 12. a sliding cavity; 13. a bearing; 14. a cushion pad; 15. fixing grooves; 16. a limiting groove.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in FIGS. 1 to 4, the concrete detecting and sampling device for the construction site comprises a device body 1, wherein a base 2 is arranged at the bottom of the device body 1, a moving wheel 3 is arranged below the base 2, one side of the moving wheel 3 is connected with a connecting rod 4, the other end of the connecting rod 4 is connected with a fixed rod 5, the other end of the fixed rod 5 is connected with a fixed block 6, a groove 7 is formed in the fixed block 6, a limit block 8 is connected in the groove 7, sliding cavities 12 are formed in two sides of the base 2, one side of the fixed block 6 is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the inner wall of the sliding cavity 12, the first spring is sleeved on the outer ring of the fixed rod 5, an installation rod 10 penetrates through the top of the sliding cavity 12, a guide rod 11 is fixedly connected to the top of the base 2, a bearing 13 is arranged in the sliding cavity 12, and a fixing groove 15 is formed in the inner ring of the bearing 13, offer spacing groove 16 in the fixed slot 15, stopper 8 and 16 mutual adaptations of spacing groove, stopper 8's top is equipped with the fillet, bearing 13's outer lane and the inner wall fixed connection of sliding chamber 12, fixed slot 15 is the rectangular channel, fixed block 6 and the inner wall sliding connection of sliding chamber 12, a plurality of mounting grooves 9 have been seted up along its length direction on the dead lever 5, the bottom of mounting groove 9 is equipped with the constant head tank of seting up on dead lever 5, and constant head tank and mounting groove 9 and installation pole 10 looks adaptations, it is equipped with guide bar 11 to run through on the installation pole 10, the bottom and the 2 top fixed connection of base of guide bar 11, the outer lane cover of guide bar 11 is equipped with spring two.

In the embodiment, when the device body 1 is used stably, the mounting rod 10 mounted with the fixing rod 5 is pulled, so that the mounting rod 10 is separated from the mounting groove 9 on the fixing rod 5, the moving wheel 3 is pulled, the moving wheel 3 pulls the connecting rod 4 and the fixing rod 5, so that the fixing block 6 slides along the inner wall of the sliding cavity 12, at the moment, the limiting block 8 is received in the groove 7 under the interference action of the inner wall of the sliding cavity 12, the spring III mounted on the inner wall of the bottom of the groove 7 is compressed, when the limiting block 8 moves to the inner ring of the bearing 13, the limiting block 8 corresponds to the limiting groove 16, the spring III rebounds, the limiting block 8 is mounted in a manner of being matched with the limiting groove 16, at the moment, the moving wheel 3 rotates upwards, the inner ring of the bearing 13 rotates along with the inner ring of the bearing, when the moving wheel 3 overturns to the two sides of the base 2, the mounting rod 10 is loosened, at the moment, the mounting rod 10 is under the rebounding action of the spring II, the positioning groove on the other surface of the fixed rod 5 corresponds to the positioning groove on the other surface of the fixed rod, the position of the movable wheel 3 is determined, the equipment body 1 can be used at the moment, and similarly, when the equipment body 1 is moved, the movable wheel 3 can be rotated reversely.

Example two

As shown in fig. 1 and 2, compared with the first embodiment, the concrete detecting and sampling device for a construction site according to the present invention further includes: a cushion pad 14 is fixedly connected to the bottom of the base 2.

In this embodiment, when the apparatus body 1 is subjected to sampling work, the cushion pad 14 is in contact with the concrete surface to cushion and damp the apparatus.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a concrete detection sampling device for building site, includes equipment body (1), the bottom of equipment body (1) is equipped with base (2), its characterized in that: the utility model discloses a bearing, including base (2), fixed slot (15), the below of base (2) is provided with removes wheel (3), one side of removing wheel (3) is connected with connecting rod (4), the other end of connecting rod (4) is connected with dead lever (5), the other end of dead lever (5) is connected with fixed block (6), set up fluted (7) on fixed block (6), recess (7) in-connection has stopper (8), slip chamber (12) have been seted up to the both sides of base (2), the top of slip chamber (12) is run through and is equipped with installation pole (10), the top fixedly connected with guide bar (11) of base (2), install bearing (13) in slip chamber (12), fixed slot (15) have been seted up to the inner circle of bearing (13), spacing groove (16) have been seted up in fixed slot (15).

2. The concrete detecting and sampling device for the construction site as claimed in claim 1, wherein the limiting block (8) is matched with the limiting groove (16), and the top of the limiting block (8) is provided with a round corner.

3. The concrete detecting and sampling device for the construction site as claimed in claim 1, wherein the outer ring of the bearing (13) is fixedly connected with the inner wall of the sliding cavity (12), the fixing groove (15) is a rectangular groove, and the fixing block (6) is slidably connected with the inner wall of the sliding cavity (12).

4. The concrete detecting and sampling device for the construction site as claimed in claim 1, wherein a first spring is fixedly connected to one side of the fixed block (6), the other end of the first spring is fixedly connected with the inner wall of the sliding cavity (12), and the first spring is sleeved on the outer ring of the fixed rod (5).

5. The concrete detecting and sampling device for the construction site as claimed in claim 1, wherein a plurality of mounting grooves (9) are formed on the fixing rod (5) along the length direction thereof, positioning grooves formed on the fixing rod (5) are formed at the bottoms of the mounting grooves (9), and the positioning grooves and the mounting grooves (9) are matched with the mounting rod (10).

6. The concrete detecting and sampling device for the construction site as claimed in claim 1, wherein a guide rod (11) penetrates through the installation rod (10), the bottom of the guide rod (11) is fixedly connected with the top of the base (2), and a second spring is sleeved on the outer ring of the guide rod (11).

7. The concrete detecting and sampling device for construction sites as claimed in claim 1, characterized in that a cushion pad (14) is fixedly connected to the bottom of the base (2).