CN212904423U

CN212904423U - High-efficiency concrete permeameter

Info

Publication number: CN212904423U
Application number: CN202021926964.6U
Authority: CN
Inventors: 石爱云; 何伟; 张亚楠; 郭振霞; 冯二娇
Original assignee: Hebei Xiangzhou Engineering Testing Co ltd
Current assignee: Hebei Xiangzhou Engineering Testing Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-06
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to the field of concrete detection, in particular to a high-efficiency concrete permeameter which can better clean the concrete attached on the inner wall of a sleeve, effectively improve the cleanness inside the sleeve, maintain the accuracy of the high-efficiency concrete permeameter during detection, has higher practicability and can provide water source for the cleaning process so as to improve the cleaning effect, comprising a permeameter body, two sets of sleeves are arranged at the top end of the permeameter body, the rear end of the permeameter body is connected with a support plate through a sliding rail in a sliding way, the front end of the support plate is provided with a mounting plate, a support is arranged on the mounting plate, a motor is arranged on the support, the output end of the motor is connected with a transmission shaft, the bottom end of the transmission shaft passes through the top end of the support and is rotationally connected with the top end of the mounting plate, a first gear is sleeved on the transmission shaft, the connecting shaft is sleeved with a second gear which is engaged with the first gear.

Description

High-efficiency concrete permeameter

Technical Field

The utility model relates to a concrete detection area specifically is a high-efficient concrete permeameter.

Background

It is known that in construction engineering, concrete is required to have impermeability, the impermeability refers to the resistance of concrete to water or other liquid media penetrating under pressure, and a concrete permeameter is an instrument for detecting the permeability coefficient of concrete and plays an important role in testing the impermeability of concrete.

Current concrete permeameter includes the permeameter body, and two sets of sleeves are installed on the top of permeameter body, and it is when using, adds the concrete to telescopic inside, then carries out impervious performance to the concrete and detects.

However, the above prior art scheme still has the following defect that the inner wall of the sleeve cannot be cleaned well after the concrete is detected, so that the residual concrete is attached to the inner wall of the sleeve, the accuracy of the detection result is easily affected when the sleeve is reused, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-efficient concrete permeameter, it can be better clear up adnexed concrete on the telescopic inner wall, the inside cleanliness factor of effectual improvement sleeve maintains the accuracy that this high-efficient concrete permeameter examined time measuring, and the practicality is higher, and can provide the water source for clean process to improve clean effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency concrete permeameter comprises a permeameter body, wherein two sets of sleeves are installed at the top end of the permeameter body, the rear end of the permeameter body is connected with a support plate through a slide rail in a sliding way, the front end of the support plate is provided with a mounting plate, the mounting plate is provided with a support, the support is provided with a motor, the output end of the motor is connected with a transmission shaft, the bottom end of the transmission shaft penetrates through the top end of the support and is rotatably connected with the top end of the mounting plate, the transmission shaft is sleeved with a first gear, the mounting plate is rotatably connected with two connecting shafts, the connecting shafts are sleeved with second gears which are meshed with the first gears, the bottom ends of the connecting shafts penetrate through the top end of the mounting plate and extend to the lower side of the mounting plate, the connecting shafts are sleeved with cleaning brushes, the, be provided with the water tank in the backup pad, the front end intercommunication of water tank has two water pipes, and the bottom of water pipe stretches into the inside to the connecting axle, has seted up a plurality of through-holes on the connecting axle.

Preferably, a connecting bottle is arranged on the water pipe.

Preferably, the four corners of the bottom of the permeameter body are fixedly connected with supporting columns.

Preferably, the water inlet has been seted up on the top of water tank, and the top of water tank articulates there is the guard gate.

Preferably, a handle is fixedly installed on the protective door.

Preferably, the water pipe is sleeved with a connecting ring, and the bottom end of the connecting ring is rotatably connected with the top end of the connecting shaft.

Preferably, the side wall of the handle is provided with anti-skid lines.

Preferably, the cleaning brush is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient concrete permeameter possesses following beneficial effect:

1. this high-efficient concrete permeameter can better carry out the lift operation with the permeameter through the cooperation of cylinder, telescopic link and slide rail, through the cooperation of motor, transmission shaft, first gear and second gear, enables the cleaning brush and rotates to be convenient for clean the brush to telescopic inner wall, clear up adnexed concrete on the telescopic inner wall, the practicality is higher.

2. This high-efficient concrete permeameter, through the cooperation of water tank and water pipe, can be better transmit water to telescopic inside to be convenient for provide the water source for the cleaning process of cleaning brush, be convenient for promote clean effect.

Drawings

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

fig. 2 is a schematic view of a partial cross-sectional structure of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a permeameter body; 2. a sleeve; 3. a slide rail; 4. a support plate; 5. mounting a plate; 6. a support; 7. a motor; 8. a drive shaft; 9. a first gear; 10. a connecting shaft; 11. a second gear; 12. a cleaning brush; 13. a cylinder; 14. a telescopic rod; 15. a water tank; 16. a water pipe; 17. connecting the bottles; 18. a support pillar; 19. a protective door; 20. a handle; 21. and (7) connecting 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. 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.

Examples

Referring to fig. 1-4, a high efficiency concrete permeameter comprises a permeameter body 1, two sets of sleeves 2 are installed at the top end of the permeameter body 1, a support plate 4 is slidably connected at the rear end of the permeameter body 1 through a slide rail 3, a mounting plate 5 is installed at the front end of the support plate 4, a support 6 is installed on the mounting plate 5, a motor 7 is installed on the support 6, an output end of the motor 7 is connected with a transmission shaft 8, the bottom end of the transmission shaft 8 passes through the top end of the support 6 and is rotatably connected with the top end of the mounting plate 5, a first gear 9 is sleeved on the transmission shaft 8, two connecting shafts 10 are rotatably connected on the mounting plate 5, a second gear 11 engaged with the first gear 9 is sleeved on the connecting shaft 10, the bottom end of the connecting shaft 10 passes through the top end of the mounting plate 5 and extends to the lower side of the mounting plate 5, a, the output end of the cylinder 13 is connected with an expansion link 14, the top end of the expansion link 14 is fixedly connected with the bottom end of the permeameter body 1, through the matching of the above devices, concrete attached to the inner wall of the sleeve 2 can be cleaned well, the cleanliness of the interior of the sleeve 2 is effectively improved, the practicability is higher, the support plate is provided with a water tank, the front end of the water tank is communicated with two water pipes, the bottom ends of the water pipes extend into the interior of the connecting shaft, the connecting shaft is provided with a plurality of through holes, through the matching of the above devices, a water source can be provided for the cleaning process, so that the cleaning effect is effectively improved, the water pipe 16 is provided with a connecting bottle 17, through pressing the connecting bottle 17, pressure can be provided for the water pipe 16, so that water can be conveniently transmitted from the bottom end of the water pipe 16 to the interior of the sleeve 2, the positions at the four corners of the bottom end of the permeameter body 1 are fixedly connected with, the water inlet has been seted up on the top of water tank, the top of water tank 15 articulates there is guard gate 19, can effectual reduction foreign matter enter into the inside to water tank 15 through guard gate 19, fixed mounting has handle 20 on the guard gate 19, can be convenient for open guard gate 19 through handle 20, the cover is equipped with clamping ring 21 on the water pipe 16, the bottom of clamping ring 21 is rotated with the top of connecting axle 10 and is connected, can effectual reduction water pipe 16 and the friction that the connecting axle 10 inner wall takes place through clamping ring 21, be provided with anti-skidding line on the lateral wall of handle 20, can effectually reduce and skid, cleaning brush 12 is stainless steel, chooses for use the effectual life who improves cleaning brush 12 of stainless steel mass energy to the emergence of the reduction corrosion condition that can be better.

The motor 7 and the cylinder 13 are conventional devices which are purchased from the market and are known by those skilled in the art, the model of the motor 7 is ZWBPD020020-256, and the model of the cylinder 13 is SC-125 × 900, which is used only in the patent without improving the structure and function thereof, and the setting mode, the installation mode and the electrical connection mode thereof are set, so long as those skilled in the art perform debugging operation according to the requirements of the use specification, and are not described herein again, and the motor 7 and the cylinder 13 are both provided with control switches matched with the control switches, and the installation positions of the control switches are selected according to actual use requirements, so that the operation and control of the operator can be facilitated.

In conclusion, the working principle and the working process of the high-efficiency concrete permeameter are that, when in use, the high-efficiency concrete permeameter is fixedly placed at a place to be used, then the motor 7 and the cylinder 13 are electrified to enable the high-efficiency concrete permeameter to work, the telescopic rod 14 is extended out through the cylinder 13, the telescopic rod 14 can drive the permeameter body 1 to move upwards, then the motor 7 drives the transmission shaft 8 to rotate, the transmission shaft 8 drives the first gear 9 to rotate, the first gear 9 drives the second gear 11 to rotate, the second gear 11 drives the cleaning brush 12 to rotate through the connecting shaft 10, through the process, concrete attached to the inner wall of the sleeve 2 can be cleaned better, the cleanness inside the sleeve is effectively improved, the detection accuracy of the high-efficiency concrete permeameter is maintained, the practicability is higher, water is added into the water tank 15, and is transmitted downwards through the water pipe 16, then through pressing connecting bottle 17, can provide pressure in to water pipe 16, water transmits to the inside of sleeve 2 through the apopore, through above-mentioned flow, can provide the water source for cleaning process to effectual improvement cleaning performance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient concrete permeameter, includes permeameter body (1), two sets of sleeves (2), its characterized in that are installed on the top of permeameter body (1): the rear end of the permeameter body (1) is connected with a support plate (4) in a sliding manner through a sliding rail (3), the front end of the support plate (4) is provided with a mounting plate (5), the mounting plate (5) is provided with a support (6), the support (6) is provided with a motor (7), the output end of the motor (7) is connected with a transmission shaft (8), the bottom end of the transmission shaft (8) penetrates through the top end of the support (6) and is rotatably connected with the top end of the mounting plate (5), the transmission shaft (8) is sleeved with a first gear (9), the mounting plate (5) is rotatably connected with two connecting shafts (10), the connecting shafts (10) are sleeved with second gears (11) which are in meshing fit with the first gear (9), the bottom end of the connecting shafts (10) penetrates through the top end of the mounting plate (5) and extends to the lower side of the mounting plate, cylinder (13) have been arranged to the bottom of infiltration appearance body (1), the output of cylinder (13) is connected with telescopic link (14), the top of telescopic link (14) and the bottom fixed connection of infiltration appearance body (1), be provided with water tank (15) on backup pad (4), the front end intercommunication of water tank (15) has two water pipes (16), the bottom of water pipe (16) stretches into the inside to connecting axle (10), a plurality of through-holes have been seted up on connecting axle (10).

2. The high efficiency concrete permeameter according to claim 1, wherein: the water pipe (16) is provided with a connecting bottle (17).

3. The high efficiency concrete permeameter according to claim 2, wherein: the bottom four corners of the permeameter body (1) are fixedly connected with supporting columns (18).

4. The high efficiency concrete permeameter according to claim 3, wherein: the water inlet is seted up on the top of water tank (15), and the top of water tank (15) articulates there is guard gate (19).

5. The high efficiency concrete permeameter according to claim 4, wherein: and a handle (20) is fixedly arranged on the protective door (19).

6. The high efficiency concrete permeameter according to claim 5, wherein: the water pipe (16) is sleeved with a connecting ring (21), and the bottom end of the connecting ring (21) is rotatably connected with the top end of the connecting shaft (10).

7. The high efficiency concrete permeameter according to claim 6, wherein: the side wall of the handle (20) is provided with anti-skid grains.

8. The high efficiency concrete permeameter according to claim 7, wherein: the cleaning brush (12) is made of stainless steel.