CN219391724U

CN219391724U - On-site supervision auxiliary inspection equipment

Info

Publication number: CN219391724U
Application number: CN202320474910.8U
Authority: CN
Inventors: 张亚鹏; 胡炳涛; 王永辉; 刘少奎; 杨光道
Original assignee: Xinzhengyuan Project Consulting Co ltd
Current assignee: Xinzhengyuan Project Consulting Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-21
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of constructional engineering, in particular to on-site supervision auxiliary inspection equipment, which comprises: the support frame is provided with at least three support legs, and each support leg is provided with a height adjusting piece; the detection assembly is arranged on the support frame and comprises a frame body, a metal rod, a firing pin and a locking piece, wherein the frame body is arranged at the upper end of the support frame, the metal rod is connected with the frame body in a sliding manner, the firing pin is arranged at the lower end of the metal rod, and the locking piece is arranged at the frame body and used for fixing the metal rod; the sampling box is arranged below the firing pin and is used for sampling cement slurry, and the utility model has the following effects: the cement consistency detection device can be suitable for construction sites to simply detect cement consistencies, and the reliability of detection results is high.

Description

On-site supervision auxiliary inspection equipment

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to on-site supervision auxiliary inspection equipment.

Background

Cement paste consistency, degree of cement paste thickening. Cement thickening refers to the phenomenon from the beginning of cement water mixing to the point that cement slurry initially has fluidity, then gradually hydrates and then gradually thickens, and finally reaches a standard consistency. Cement paste consistency is an important item of data for ensuring construction quality in engineering construction.

The cement is usually sent to a detection room for detection using a cement consistometer, which is an instrument used to measure the standard consistency water consumption and setting time of the cement paste. The detection of the cement consistency is difficult to realize on the construction site, and most of the detection is judged through experience of engineers.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide on-site supervision auxiliary inspection equipment capable of simply detecting the cement consistency on site.

The aim of the application created by the utility model is achieved by the following technical scheme:

an in-situ supervision auxiliary inspection apparatus comprising:

the support frame is provided with at least three support legs, and each support leg is provided with a height adjusting piece;

the detection assembly is arranged on the support frame and comprises a frame body, a metal rod, a firing pin and a locking piece, wherein the frame body is arranged at the upper end of the support frame, the metal rod is connected with the frame body in a sliding manner, the firing pin is arranged at the lower end of the metal rod, and the locking piece is arranged at the frame body and used for fixing the metal rod;

and the sampling box is arranged below the firing pin and is used for sampling cement slurry.

Further, the height adjusting piece comprises a fixed block fixedly connected with the supporting leg, an adjusting screw is connected below the fixed block in a threaded mode, and the adjusting screw is fixedly connected with the supporting block.

Further, a locking nut is connected to the adjusting screw in a threaded mode.

Further, the support leg is rotatably connected with the frame.

Further, the locking piece is a locking bolt, threads of the locking bolt penetrate through the frame body, and when the locking bolt rotates to abut against the metal rod, the metal rod is locked.

Further, a level gauge is mounted on the frame body.

Further, the sampling box comprises a box body with an opening at the upper end and a fetching plate, wherein sliding rails are arranged above two opposite side walls, and the fetching plate can be connected with the sliding rails in a sliding manner.

Further, the sliding rail is a block body with a sliding groove, the side wall of the block body extends upwards, and the bottom of the sliding groove is flush with the upper end face of the sampling box.

In summary, the utility model creates at least one of the following beneficial technical effects:

when the cement slurry is detected, the detection assembly is in a horizontal placement state by the height adjusting piece on the supporting leg so as to adapt to the rugged ground environment of the construction site;

the reliability of the detection result is ensured to a certain extent;

the sampling box is convenient to sample and use;

drawings

FIG. 1 is a schematic view of the overall structure of an on-site supervision and auxiliary inspection apparatus in accordance with one embodiment of the present utility model;

FIG. 2 is a schematic view of a sampling cartridge according to an embodiment of the present utility model;

fig. 3 is an enlarged schematic view of the portion a in fig. 1.

Reference numerals: 1. a frame; 11. a metal rod; 12. a striker; 13. a locking member; 14. a level gauge; 15. placing a plate;

2. a support frame; 21. support legs; 22. a height adjusting member; 221. a fixed block; 222. adjusting a screw; 223. a support block; 224. a locking nut;

3. a sampling box; 31. a case body; 32. taking a flat plate; 33. a slide rail; 331. and a sliding groove.

Description of the embodiments

The utility model is further described in detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, an on-site supervision auxiliary inspection apparatus according to an embodiment of the present utility model is characterized in that the on-site supervision auxiliary inspection apparatus includes a support frame 2 and a detection assembly, the support frame 2 has at least three support legs 21, each support leg 21 is provided with a height adjusting member 22, and when the support leg 21 is placed on the ground, the length of the support leg 21 can be adjusted by the height adjusting member 22.

The detection component is arranged on the support frame 2 and comprises a frame body 1, a metal rod 11, a firing pin 12 and a locking piece 13, wherein the frame body 1 is arranged at the upper end of the support frame 2, the metal rod 11 is connected with the frame body 1 in a sliding mode, the firing pin 12 is arranged at the lower end of the metal rod 11, the locking piece 13 is arranged on the frame body 1 and used for fixing the metal rod 11, the locking piece 13 can be a locking bolt, threads of the locking bolt penetrate through the frame body 1, and when the locking bolt rotates to be in contact with the metal rod 11, the metal rod 11 is locked.

The inspection device of the utility model also comprises a sampling box 3, wherein the sampling box 3 can be placed below the firing pin 12 for sampling cement slurry, and a placing plate 15 is arranged below the frame body 1 for adapting to the placement of the sampling box 3, and the placing plate 15 is L-shaped.

When the cement slurry is detected, the detection assembly is in a horizontal placement state by the height adjusting piece 22 on the supporting leg 21 so as to adapt to the rugged ground environment of the construction site. The cement paste is taken by the sampling box 3, and then the metal rod 11 is adjusted so that the firing pin 12 is lowered to the paste surface, the locking piece 13 is released, and the distance between the test rod and the bottom plate when the test rod stops sinking or releasing for 30s is recorded. The whole operation should be completed within 1.5min after stirring. The test bars are immersed into the clean slurry and are 6mm plus or minus 1mm away from the bottom plate, and the clean slurry is of standard consistency.

Specifically, but not limited to, the height adjusting member 22 includes a fixing block 221 fixedly connected to the supporting leg 21, an adjusting screw 222 is screwed below the fixing block 221, and the adjusting screw 222 is fixedly connected to the supporting block 223. In the use process, the supporting block 223 is rotated, so that the supporting block 223 is close to or far away from the fixed block 221, and the length of the supporting leg 21 is adjusted.

The adjusting screw 222 is connected with a locking nut 224 in a threaded manner, and after the height is adjusted, the locking nut 224 is rotated until the locking nut 224 abuts against the fixed block 221, so that the position of the supporting block 223 is locked.

To further facilitate the placement of the detection device, the support legs 21 are rotatably connected to the frame 1.

The level 14 is mounted on the frame 1, and the level 14 is selected from a common bubble level 14, namely, the interior of the level is a liquid with bubbles, and when the bubbles are positioned in the middle of the liquid, the level is in a horizontal state. By observing the level 14, the frame 1 is ensured to be in a horizontal state, and the reliability of the detection result is ensured.

Referring to fig. 2 specifically, regarding the sampling box 3, the sampling box 3 includes a box body 31 with an opening at an upper end and a plate 32, wherein a sliding rail 33 is disposed above two opposite side walls, the plate 32 is slidably connected with the sliding rail 33, the sliding rail 33 is a block with a sliding groove 331 extending upwards from the side walls, and the bottom of the sliding groove 331 is flush with the upper end surface of the sampling box 3. Through putting into the sampling box 3 with the grout body, the grout body is slightly higher than the up end of sampling box 3, then clears away unnecessary cement through getting dull and stereotyped 32, convenient operation to guarantee the reliability of testing result.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the utility model in this way, so: all equivalent changes of structure, shape and principle of the utility model are covered in the protection scope of the utility model.

Claims

1. An on-site supervision auxiliary inspection apparatus, comprising:

the support frame (2), the support frame (2) has at least three supporting legs (21), each supporting leg (21) is provided with a height adjusting piece (22);

the detection assembly is arranged on the support frame (2), and comprises a frame body (1), a metal rod (11), a firing pin (12) and a locking piece (13), wherein the frame body (1) is arranged at the upper end of the support frame (2), the metal rod (11) is connected with the frame body (1) in a sliding manner, the firing pin (12) is arranged at the lower end of the metal rod (11), and the locking piece (13) is arranged on the frame body (1) and used for fixing the metal rod (11);

and the sampling box (3) is arranged below the firing pin (12) and is used for sampling cement slurry.

2. The on-site supervision auxiliary inspection apparatus according to claim 1, wherein: the height adjusting piece (22) comprises a fixed block (221) fixedly connected with the supporting leg (21), an adjusting screw (222) is connected below the fixed block (221) in a threaded mode, and the adjusting screw (222) is fixedly connected with a supporting block (223).

3. A site supervision auxiliary inspection apparatus according to claim 2, wherein: the adjusting screw (222) is connected with a locking nut (224) in a threaded mode.

4. The on-site supervision auxiliary inspection apparatus according to claim 1, wherein: the supporting leg (21) is rotatably connected with the frame body (1).

5. The on-site supervision auxiliary inspection apparatus according to claim 1, wherein: the locking piece (13) is a locking bolt, threads of the locking bolt penetrate through the frame body (1), and when the locking bolt rotates to be in contact with the metal rod (11), the metal rod (11) is locked.

6. The on-site supervision auxiliary inspection apparatus according to claim 1, wherein: the level gauge (14) is arranged on the frame body (1).

7. A site supervision auxiliary inspection device according to any one of claims 1 to 6 wherein: the sampling box (3) comprises a box body (31) with an opening at the upper end and a taking plate (32), wherein sliding rails (33) are arranged above two opposite side walls, and the taking plate (32) can be slidably connected with the sliding rails (33).

8. The on-site supervision auxiliary inspection apparatus according to claim 7, wherein: the sliding rail (33) is a block with a sliding groove (331) extending upwards from the side wall, and the bottom of the sliding groove (331) is flush with the upper end face of the sampling box (3).