CN214952643U

CN214952643U - Building engineering waterproof material detection device

Info

Publication number: CN214952643U
Application number: CN202120475966.6U
Authority: CN
Inventors: 张蕾
Original assignee: Shandong Lushang Ice Cores Building Design Co ltd
Current assignee: Shandong Lushang Ice Cores Building Design Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-30
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a building engineering waterproof material detection device, including examining test table, mounting bracket and detection device body, four corners in the bottom surface of examining test table are provided with the supporting leg, and examine the up end rear portion of test table and be fixed with the mounting bracket, the detection device body is installed on upper portion in the leading flank of mounting bracket, and the bottom surface mid-mounting who examines the test table has step motor, and step motor down the rotation connection have a main shaft, install the master gear on the middle part body of rod of main shaft, the equal vertical fixation in up end left part and the right part of examining the test table has a set of axis of rotation, and the outside side of axis of rotation all is provided with the installation pole to be provided with the scale on the installation pole, install the lead screw on the upper portion body of rod of axis of rotation. This building engineering waterproof material detection device, the structure sets up rationally, and the activity of the Z shape clamp plate on both sides about convenient synchro control to with the relative centre gripping of the fixed clamp plate of below, firm material conveniently carries out waterproof detection.

Description

Building engineering waterproof material detection device

Technical Field

The utility model relates to a waterproof material detects relevant technical field, specifically is a building engineering waterproof material detection device.

Background

The building engineering major is mainly responsible for teaching and management of civil engineering major building engineering directions, mainly cultures and masters the basic theories and basic knowledge of engineering mechanics, soil mechanics, surveying, housing architecture and structural engineering subjects, and is a general term for various buildings and engineering facilities providing material technology foundation for human life and production.

The waterproof material is widely applied to building engineering and is one of the most commonly used materials in the building engineering, the waterproof material needs to be detected before being used and can be put into use after reaching qualified standards, and because the bearing performance of the waterproof material is influenced by the size, the material and the like, the existing detection device is easy to clamp when clamping the waterproof material, and the detection of the waterproof material is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering waterproof material detection device to the detection device who proposes in solving above-mentioned background art presss from both sides easily when pressing from both sides tightly to it and hinders, influences the problem to waterproof material's detection.

In order to achieve the above object, the utility model provides a following technical scheme: a detection device for a waterproof material of building engineering comprises a detection table, a mounting frame and a detection device body, wherein supporting legs are arranged at four corners of the bottom surface of the detection table, the mounting frame is fixed at the rear part of the upper end surface of the detection table, the detection device body is arranged at the middle upper part of the front side surface of the mounting frame, a stepping motor is arranged in the middle of the bottom surface of the detection table, a main shaft is rotatably connected to the lower part of the stepping motor, and a main gear is arranged on a middle rod body of the main shaft;

the utility model discloses a roof, detection platform, the equal vertical fixation in up end left part and the right part of detection platform has a set of axis of rotation, and the outside side of axis of rotation all is provided with the installation pole to be provided with the scale on the installation pole, install the lead screw on the upper portion body of rod of axis of rotation, and the bottom surface at the roof is all installed to the upper end of lead screw and installation pole.

Preferably, a protection frame is arranged below the lower end face of the detection table, a group of transition shafts are arranged on the left portion and the right portion of the protection frame, transition gears are arranged on the transition shafts, and the main gear is in meshing transmission connection with the transition gears on the left side and the right side.

Preferably, the lower end of the rotation axis of the left and right parts of the detection table extends out of the bottom surface of the detection table, the lower ends of the rotation axes on the two sides are fixed on the upper end surface of the protection frame, a driving gear is installed on the lower end rod body of the rotation axis, and the driving gear is in meshing transmission connection with the transition gear.

Preferably, slide bars are fixed on the bottom surfaces of the two groups of top plates above the detection table, a slide plate is installed between each slide bar and the corresponding lead screw, and a pointer is arranged at one end of each slide plate and points to scales on the installation rod.

Preferably, a spring is sleeved on the lower rod body of the sliding rod, the lower end head of the spring is fixed on the Z-shaped pressing plate, the front part of the Z-shaped pressing plate is sleeved on the rotating shaft, and the Z-shaped pressing plate moves up and down in the vertical direction.

Preferably, a fixed pressing plate is arranged right below the Z-shaped pressing plate and located on the upper end face of the detection platform, anti-skid grains are arranged on the lower end face of the Z-shaped pressing plate and the upper end face of the fixed pressing plate, and the Z-shaped pressing plate and the fixed pressing plate are arranged in a vertically matched mode.

Preferably, the mounting rod, the top plate, the screw rod, the rotating shaft, the sliding rod, the sliding sleeve and the spring are symmetrically arranged in a group from left to right about the central line of the detection table, the Z-shaped pressing plate and the fixed pressing plate which are arranged in a vertically matched mode form a clamping structure, and the detection device body is located right above the clamping structure on the left side and the right side.

Compared with the prior art, the beneficial effects of the utility model are that: this building engineering waterproof material detection device, the structure sets up rationally, and the activity of the Z shape clamp plate on both sides about convenient synchro control to with the relative centre gripping of the fixed clamp plate of below, firm material conveniently carries out waterproof detection.

1. The driving gear is meshed with the transition gear in a transmission way to drive the rotating shaft to move, so that the Z-shaped pressing plate is driven to move up and down, the displacement of the Z-shaped pressing plates on the left side and the right side can be conveniently and synchronously changed, and the device is more convenient and practical;

2. the left part and the right part of the detecting device body 1 are both provided with a Z-shaped pressing plate and a fixed pressing plate which are arranged in a vertically matched manner to form a clamping structure so as to clamp two sides of a detecting material and facilitate stable detection on the detecting device body;

3. the utility model discloses a drive slider board moves down, and slider board drive spring compression, the decrement of spring can be confirmed according to actual waterproof material's bearing capacity, and the pressure that the spring was applyed on fixed pressing plate is directly proportional rather than the decrement, can effectual control clamping structure to waterproof material's pressure, prevent that waterproof material from leading to its testing result of its inside impaired influence because of pressure is too big.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic structural view of the middle Z-shaped pressing plate of the present invention.

In the figure: 1. a detection table; 2. supporting legs; 3. a mounting frame; 4. a detection device body; 5. a stepping motor; 6. a protective frame; 7. a main shaft; 8. a main gear; 9. a transition shaft; 10. a transition gear; 11. a drive gear; 12. mounting a rod; 13. a top plate; 14. a screw rod; 15. a rotating shaft; 16. a slide bar; 17. a sliding sleeve; 18. a spring; 19. calibration; 20. a Z-shaped pressing plate; 21. fixing the pressing plate; 22. anti-skid lines; 23. a slider plate; 24. a pointer.

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. 1-3, the present invention provides a technical solution: a detection device for a waterproof material of building engineering comprises a detection table 1, supporting legs 2, a mounting frame 3, a detection device body 4, a stepping motor 5, a protection frame 6, a spindle 7, a master gear 8, a transition shaft 9, a transition gear 10, a driving gear 11, a mounting rod 12, a top plate 13, a lead screw 14, a rotating shaft 15, a slide rod 16, a sliding sleeve 17, a spring 18, scales 19, a Z-shaped pressing plate 20, a fixed pressing plate 21, anti-skidding lines 22, a slider plate 23 and a pointer 24, wherein the supporting legs 2 are arranged at four corners of the bottom surface of the detection table 1, the mounting frame 3 is fixed at the rear part of the upper end surface of the detection table 1, the detection device body 4 is arranged at the middle upper part of the front side surface of the mounting frame 3, the stepping motor 5 is arranged at the middle part of the bottom surface of the detection table 1, the spindle 7 is rotatably connected with the spindle 5, the master gear 8 is arranged on a middle rod body of the spindle 7, a group of rotating shafts 15 are vertically fixed at the left part and the right part of the upper end surface of the detection table 1, and the outer side of the rotating shaft 15 is provided with a mounting rod 12, the mounting rod 12 is provided with scales 19, the upper rod body of the rotating shaft 15 is provided with a screw rod 14, the upper ends of the screw rod 14 and the mounting rod 12 are both arranged on the bottom surface of the top plate 13, the lower end surface of the detection platform 1 is provided with a protection frame 6, the left part and the right part of the protection frame 6 are both provided with a group of transition shafts 9, the transition shafts 9 are provided with transition gears 10, a main gear 8 and the transition gears 10 on the left side and the right side are both in meshing transmission connection, the lower ends of the rotating shafts 15 on the left part and the right part of the detection platform 1 extend out of the bottom surface of the detection platform 1, the lower ends of the rotating shafts 15 on the two sides are both fixed on the upper end surface of the protection frame 6, the lower rod body of the rotating shaft 15 is provided with a driving gear 11, the driving gear 11 and the transition gears 10 are in meshing transmission connection, the bottom surfaces of the two groups of the top plates 13 above the detection platform 1 are both provided with slide rods 16, a slider plate 23 is arranged between the slide bar 16 and the screw rod 14, one end of the slider plate 23 is provided with a pointer 24, the pointer 24 points to a scale 19 on the installation bar 12, a spring 18 is sleeved on a lower rod body of the slide bar 16, the lower end of the spring 18 is fixed on a Z-shaped pressing plate 20, the front part of the Z-shaped pressing plate 20 is sleeved on a rotating shaft 15, the Z-shaped pressing plate 20 moves up and down in the vertical direction, a fixed pressing plate 21 is arranged right below the Z-shaped pressing plate 20, the fixed pressing plate 21 is positioned on the upper end surface of the detection platform 1, the lower end surface of the Z-shaped pressing plate 20 and the upper end surface of the fixed pressing plate 21 are provided with anti-skid grains 22, the Z-shaped pressing plate 20 and the fixed pressing plate 21 are arranged in a vertically matched manner, the installation bar 12, the top plate 13, the screw rod 14, the rotating shaft 15, the slide bar 16, the sliding sleeve 17 and the spring 18 are symmetrically arranged in a group left-right manner relative to the central line of the detection platform 1, and the Z-shaped pressing plate 20 and the fixed pressing plate 21 which are matched with each other up and down form a clamping structure, and the detection device body 4 is positioned right above the clamping structure at the left side and the right side.

Example 1

Referring to fig. 1, in the embodiment of the utility model, a building engineering waterproof material detection device, including examining test table 1 and detection device body 4, detection device body 4 is located and examines test table 1 top, examine and be provided with clamping structure on test table 1, detection device body 4 is used for detecting waterproof material's performance, and clamping structure is used for controlling waterproof material's stability in the testing process, and shown clamping structure is provided with two sets ofly, and is located the both sides of detection device body 4 respectively, and detection device body 4 and examine test table 1 and connect through mounting bracket 3.

Referring to fig. 1 and 3, the clamping structure includes a Z-shaped pressing plate 20 and a fixed pressing plate 21, anti-skid patterns 22 are disposed on both sides of the Z-shaped pressing plate 20 and the fixed pressing plate 21 close to each other, the Z-shaped pressing plate 20 and the fixed pressing plate 21 clamp the waterproof material therebetween, the anti-skid patterns 22 can reduce the slip of the waterproof material after clamping, and the fixed pressing plate 21 is fixedly connected to the top of the detection platform 1.

Referring to fig. 1-2, an installation rod 12 is fixedly connected to the detection table 1, a top plate 13 is fixedly connected to the top of the installation rod 12, a slide rod 16 is fixedly connected to the bottom of the top plate 13, a lead screw 14 is rotatably connected to the bottom of the top plate 13, a rotating shaft 15 is welded to the bottom of the lead screw 14, a sliding sleeve 17 is fixedly connected to one side of the fixed pressing plate 21 away from the Z-shaped pressing plate 20, one end of the slide rod 16 is slidably connected to the sliding sleeve 17, a slide block plate 23 is slidably connected to the slide rod 16, the slide block plate 23 is in threaded fit connection with the lead screw 14, a spring 18 is sleeved on the slide rod 16, two ends of the spring 18 are respectively and fixedly connected to the sliding sleeve 17 and the slide block plate 23, the rotating shaft 15 drives the lead screw 14 to rotate, the lead screw 14 rotates to drive the slide block plate 23 to descend, and the slide block plate 23 descends to drive the spring 18 to compress, the spring 18 compresses to apply a certain pressure to the sliding sleeve 17, and the sliding sleeve 17 acts on the fixed pressure plate 21 with a certain pressure.

Referring to fig. 1-2, the fixed pressing plate 21 is movably connected to the rotating shaft 15, the slider plate 23 is fixedly connected to one side of the mounting rod 12 and is provided with a pointer 24, the mounting rod 12 is provided with a scale 19, since the force of the spring 18 is proportional to the amount of expansion and contraction thereof, the pressure of the fixed pressing plate 21 on the waterproof material can be determined by the number indicated on the scale 19, the magnitude of the pressure applied on the waterproof material can be determined according to the bearing performance of the actual waterproof material, and the waterproof material can be prevented from being damaged by pressure.

Example 2

Referring to fig. 1-3, in the embodiment of the present invention, a building engineering waterproof material detection device, the middle portion of detecting the bottom of platform 1 is embedded and installed and is provided with step motor 5, the output fixed connection of step motor 5 is provided with main shaft 7, the fixed connection is provided with main gear 8 on main shaft 7, when step motor 5 starts, main shaft 7 is driven to rotate, and main gear 8 is driven to rotate by main shaft 7.

Referring to fig. 1, transition shafts 9 are symmetrically arranged on two sides of a main shaft 7, a transition gear 10 is fixedly connected to the transition shafts 9, the transition gear 10 is in meshing transmission connection with a main gear 8, one end of a rotating shaft 15 penetrates through a detection table 1, the rotating shaft 15 is in rotating connection with the detection table 1, a driving gear 11 is fixedly connected to the rotating shaft 15, the driving gear 11 is in meshing transmission connection with the transition gear 10, the main shaft 7 drives the rotating shafts 15 on two sides to rotate simultaneously through the transition shafts 9, the transition gears 10 and the driving gear 11, and the rotating shafts 15 drive a clamping structure to clamp the waterproof material from two sides of the waterproof material simultaneously.

Referring to fig. 1, a protection frame 6 is fixedly installed at the bottom of the detection table 1, the main gear 8, the transition gear 10 and the driving gear 11 are all located in the protection frame 6, the main shaft 7, the transition shaft 9 and the rotating shaft 15 are all rotatably connected with the protection frame 6, and the bottom of the detection table 1 is fixedly connected with the supporting legs 2.

The utility model discloses a theory of operation is: the two sides of a waterproof material to be detected are placed on the two groups of Z-shaped pressing plates 20, then the pressure when the clamping structure is clamped is determined according to the actual bearing capacity of the waterproof material, then the stepping motor 5 is started, the main shaft 7 is driven to rotate when the stepping motor 5 is started, the main shaft 7 drives the rotating shafts 15 on the two sides to rotate simultaneously through the transition shaft 9, the transition gear 10 and the driving gear 11, the sliding plate 23 moves downwards when the rotating shafts 15 rotate, the sliding plate 23 drives the spring 18 to compress, the spring 18 drives the sliding sleeve 17 and the fixed pressing plate 21 to clamp the waterproof material, and after the material is stably clamped, the performance of the waterproof material is detected by the detection device body 4.

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 building engineering waterproof material detection device, is including examining test table (1), mounting bracket (3) and detection device body (4), its characterized in that: supporting legs (2) are arranged at four corners of the bottom surface of the detection table (1), an installation frame (3) is fixed to the rear portion of the upper end face of the detection table (1), a detection device body (4) is installed at the middle upper portion of the front side face of the installation frame (3), a stepping motor (5) is installed in the middle of the bottom surface of the detection table (1), a main shaft (7) is connected to the lower portion of the stepping motor (5) in a rotating mode, and a main gear (8) is installed on a middle rod body of the main shaft (7);

the detecting table is characterized in that a group of rotating shafts (15) are vertically fixed to the left portion and the right portion of the upper end face of the detecting table (1), installation rods (12) are arranged on the outer sides of the rotating shafts (15), scales (19) are arranged on the installation rods (12), screw rods (14) are installed on the upper portion rod body of the rotating shafts (15), and the upper ends of the screw rods (14) and the installation rods (12) are installed on the bottom face of the top plate (13).

2. The building engineering waterproof material detection device of claim 1, characterized in that: the lower end face of the detection table (1) is provided with a protection frame (6), a set of transition shafts (9) are installed on the left portion and the right portion of the protection frame (6), transition gears (10) are installed on the transition shafts (9), and the main gear (8) is in meshing transmission connection with the transition gears (10) on the left side and the right side.

3. The building engineering waterproof material detection device of claim 1, characterized in that: the lower end of the rotating shaft (15) of the left part and the right part on the detection table (1) extends out of the bottom surface of the detection table (1), the lower end of the rotating shaft (15) on the two sides is fixed on the upper end surface of the protection frame (6), a driving gear (11) is installed on the lower end rod body of the rotating shaft (15), and the driving gear (11) is in meshing transmission connection with the transition gear (10).

4. The building engineering waterproof material detection device of claim 1, characterized in that: slide rods (16) are fixed on the bottom surfaces of the two groups of top plates (13) above the detection table (1), a slide plate (23) is installed between each slide rod (16) and the corresponding screw rod (14), a pointer (24) is arranged at one end of each slide plate (23), and the pointer (24) points to scales (19) on the installation rod (12).

5. The building engineering waterproof material detection device of claim 4, wherein: the lower rod body of the sliding rod (16) is sleeved with a spring (18), the lower end head of the spring (18) is fixed on a Z-shaped pressing plate (20), the front part of the Z-shaped pressing plate (20) is sleeved on the rotating shaft (15), and the Z-shaped pressing plate (20) moves up and down in the vertical direction.

6. The building engineering waterproof material detection device of claim 5, wherein: a fixed pressing plate (21) is arranged right below the Z-shaped pressing plate (20), the fixed pressing plate (21) is located on the upper end face of the detection platform (1), anti-skidding patterns (22) are arranged on the lower end face of the Z-shaped pressing plate (20) and the upper end face of the fixed pressing plate (21), and the Z-shaped pressing plate (20) and the fixed pressing plate (21) are arranged in a vertically matched mode.

7. The building engineering waterproof material detection device of claim 1, characterized in that: the installation rod (12), the top plate (13), the screw rod (14), the rotating shaft (15), the sliding rod (16), the sliding sleeve (17) and the spring (18) are symmetrically arranged in a group from left to right about the central line of the detection table (1), the Z-shaped pressing plate (20) and the fixed pressing plate (21) which are arranged in a vertically matched mode form a clamping structure, and the detection device body (4) is located right above the clamping structure on the left side and the right side.