CN215812783U - Moisture content check out test set of mortar in building site - Google Patents
Moisture content check out test set of mortar in building site Download PDFInfo
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- CN215812783U CN215812783U CN202121827483.4U CN202121827483U CN215812783U CN 215812783 U CN215812783 U CN 215812783U CN 202121827483 U CN202121827483 U CN 202121827483U CN 215812783 U CN215812783 U CN 215812783U
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Abstract
The utility model discloses a moisture detection device for mortar in a construction site, which comprises a base, wherein the outer wall of the bottom of the base is fixedly connected with a roller, one side of the outer wall of the top of the base is provided with a circular groove, a sampling cup is arranged on the inner wall of the bottom of the circular groove, one side of the outer wall of the top of the base is fixedly connected with a supporting tube, the outer wall of the top of the supporting tube is provided with a mounting plate, one side of the outer wall of the top of the mounting plate is fixedly connected with a display screen, one side of the outer wall of the top of the mounting plate is provided with a circular opening, and the inner wall of the circular opening is fixedly connected with a mounting sleeve. The utility model judges the moisture condition of the mortar by arranging the conical block and the sampling cup and by judging the time that the conical block falls to be static in the sampling cup filled with the mortar, the falling speed block time of the conical block in the mortar with high moisture is short, otherwise, the falling time of the conical block is long, thereby being convenient for roughly monitoring the moisture of the mortar in a construction site, and the monitoring and setting cost is relatively low and the maintenance is convenient.
Description
Technical Field
The utility model relates to the technical field of mortar moisture detection, in particular to a moisture detection device for mortar in a construction site.
Background
The mortar is prepared by mixing inorganic cementing materials, fine aggregates and water in proportion, and is also called mortar. The mortar is used for masonry and plastering engineering and can be divided into masonry mortar and plastering mortar, wherein the masonry mortar is used for masonry of bricks, stones, building blocks and the like and installation of members; the latter is used for plastering the surfaces of wall surfaces, ground surfaces, roof surfaces, beam-column structures and the like so as to meet the requirements of protection, decoration and the like. In the common mortar material, gypsum, lime paste or clay is mixed with fibrous reinforcing material and water to prepare paste, which is called as ash, paste, mud or cement gum. Common examples include hemp cut lime (lime paste mixed with hemp cut), paper fiber lime (lime paste mixed with paper fiber), gypsum lime (lime paste mixed with plaster of paris, paper fiber or glass fiber, etc.), and plaster (clay mixed with a small amount of lime and wheat straw or rice straw).
The mortar in the construction site needs to monitor the moisture in the mortar in the construction process, the traditional detection equipment has high precision, and the detection equipment is high in manufacturing cost and is not suitable for large-scale use in the construction site.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a device for detecting moisture of mortar in a construction site.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a moisture detection device for mortar in a construction site comprises a base, wherein the outer wall of the bottom of the base is fixedly connected with rollers, one side of the outer wall of the top of the base is provided with a circular groove, a sampling cup is arranged on the inner wall of the bottom of the circular groove, a supporting tube is fixedly connected with one side of the outer wall of the top of the base, and the outer wall of the top of the supporting tube is provided with a mounting plate, one side of the outer wall of the top of the mounting plate is fixedly connected with a display screen, one side of the outer wall of the top of the mounting plate is provided with a round mouth, and the inner wall of the round mouth is fixedly connected with an installation sleeve, the inner wall of the installation sleeve is fixedly connected with a fixed pipe, and the inner wall of the fixed tube is connected with a slide bar in a sliding way, the outer wall of the top of the slide bar is fixedly connected with a limit disc, and the outer wall of the bottom of the sliding rod is fixedly connected with a conical block, the conical block is positioned right above the sampling cup, and the two sides of the outer wall of the top of the fixed tube are fixedly connected with detection mechanisms.
Preferably, the detection mechanism comprises a detection seat, and a groove is formed in the outer wall of the top of the detection seat.
Preferably, the bottom inner wall of the groove is fixedly connected with a pressure sensor, the inner wall of the groove is connected with a sliding block in a sliding mode, and a spring is connected between the sliding block and the pressure sensor.
Preferably, the outer wall of one side of the mounting plate, which is close to the cone block, is fixedly connected with a speed sensor, and the speed sensor is connected with the sliding rod.
Preferably, the outer wall of one side of the mounting plate close to the cone block is fixedly connected with a support column with a T-shaped structure, and the support column is connected to the inner wall of the support tube in a sliding manner.
Preferably, the both sides of stay tube top inner wall all are connected with the screw rod through the bearing, the support column spiro union is on the outer wall of two screw rods, two the one end of screw rod has cup jointed first belt pulley, the inner wall fixedly connected with motor of stay tube, and cup jointed the second belt pulley on the output shaft of motor, be connected with same belt between second belt pulley and the first belt pulley.
Preferably, the both sides of stay tube top inner wall all fixedly connected with installation pole, support column sliding connection is on the outer wall of two installation poles, the both sides fixedly connected with electronic slide rail of support tube inner wall, support column sliding connection is on the inner wall of two electronic slide rails.
The utility model has the beneficial effects that:
1. the utility model judges the moisture condition of the mortar by arranging the conical block and the sampling cup and by judging the time that the conical block falls to be static in the sampling cup filled with the mortar, the falling speed block time of the conical block in the mortar with high moisture is short, otherwise, the falling time of the conical block is long, thereby being convenient for roughly monitoring the moisture of the mortar in a construction site, and the monitoring and setting cost is relatively low and the maintenance is convenient.
2. According to the utility model, the speed sensor is arranged on the mounting plate, so that the falling speed of the conical block can be monitored through the speed sensor, and the time can be conveniently monitored, thereby improving the detection accuracy.
3. According to the utility model, the detection mechanism is arranged on the fixed pipe, so that the time of the conical block can be conveniently controlled through the detection mechanism, and the roller is arranged on the base, so that the movement of the detection equipment is convenient.
Drawings
FIG. 1 is a schematic structural diagram of a moisture detection device for mortar in a construction site according to the present invention;
FIG. 2 is a schematic structural diagram of a mounting plate of the mortar moisture detection device in a construction site according to the present invention;
FIG. 3 is a schematic cross-sectional view of a detection mechanism of a mortar moisture detection device in a construction site according to the present invention;
FIG. 4 is a schematic cross-sectional view of a supporting tube of an embodiment of the moisture detection apparatus for mortar in a construction site according to the present invention;
FIG. 5 is a schematic cross-sectional view of a second support tube of the embodiment of the moisture detection device for mortar in a construction site according to the present invention.
In the figure: 1. a base; 2. a roller; 3. a sampling cup; 4. supporting a tube; 5. a handle; 6. mounting a plate; 7. a display screen; 8. installing a sleeve; 9. a fixed tube; 10. a detection mechanism; 11. a slide bar; 12. a limiting disc; 13. a conical block; 14. a speed sensor; 15. a support pillar; 16. a detection seat; 17. a pressure sensor; 18. a spring; 19. a slider; 20. a screw; 21. a motor; 22. provided is an electric sliding rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-4, a moisture detection device for mortar in a construction site comprises a base 1, rollers 2 are fixedly connected to the outer wall of the bottom of the base 1, a circular groove is formed in one side of the outer wall of the top of the base 1, a sampling cup 3 is placed on the inner wall of the bottom of the circular groove, a support tube 4 is fixedly connected to one side of the outer wall of the top of the base 1, a mounting plate 6 is arranged on the outer wall of the top of the support tube 4, a display screen 7 is fixedly connected to one side of the outer wall of the top of the mounting plate 6, a circular opening is formed in one side of the outer wall of the top of the mounting plate 6, a mounting sleeve 8 is fixedly connected to the inner wall of the mounting sleeve 8, a fixed tube 9 is fixedly connected to the inner wall of the fixed tube 9 in a sliding manner, a limiting disc 12 is fixedly connected to the outer wall of the top of the slide bar 11, a conical block 13 is fixedly connected to the outer wall of the bottom of the slide bar 11, the conical block 13 is positioned right above the sampling cup 3, detection mechanisms 10 are fixedly connected to both sides of the outer wall of the top of the fixed tube 9, the detection mechanism 10 comprises a detection seat 16, a groove is formed in the outer wall of the top of the detection seat 16, a pressure sensor 17 is fixedly connected to the inner wall of the bottom of the groove, a sliding block 19 is slidably connected to the inner wall of the groove, a spring 18 is connected between the sliding block 19 and the pressure sensor 17, a speed sensor 14 is fixedly connected to the outer wall of one side, close to the conical block 13, of the mounting plate 6, a support column 15 of a T-shaped structure is fixedly connected to the outer wall of one side, close to the conical block 13, of the mounting plate 6, the support column 15 is slidably connected to the inner wall of the support tube 4, two sides of the inner wall of the top of the support tube 4 are respectively connected with a screw rod 20 through a bearing, the support column 15 is screwed on the outer walls of the two screw rods 20, a first belt pulley is sleeved at one end of each screw rod 20, a motor 21 is fixedly connected to the inner wall of the support tube 4, and a second belt pulley is sleeved on the output shaft of the motor 21, the same belt is connected between the second belt pulley and the first belt pulley.
The working principle is as follows: when the sampling cup is used, mortar to be detected is firstly contained in the sampling cup 3, then the conical block 13 is lifted to the position above the mortar to control the height of the mortar, when the conical block 13 is released, the sliding rod 11 and the rotating wheel on the speed sensor 14 generate friction to drive the rotating wheel to rotate to generate a signal to start timing, when the conical block 13 descends in the mortar, the condition that a gap is reduced possibly occurs, when the cone block 13 stops, the speed sensor 14 loses signals, the display screen 7 records the stopping time, the time is recorded once when the cone block 13 stops until the cone block 13 completely stops sinking, the water content of the mortar is determined by comparing the sinking time with the time of each stopping, meanwhile, when the limiting disc 12 is contacted with the detection mechanism 10, the pressure sensor 17 detects pressure, which indicates that the conical block 13 stops sinking, different mortars are detected by rotating the screw 20 by the motor 21 to adjust the height of the mounting plate 6.
Example two
Referring to FIGS. 1-3 and 5, a moisture detection device for mortar in a construction site comprises a base 1, rollers 2 are fixedly connected to the outer wall of the bottom of the base 1, a circular groove is formed in one side of the outer wall of the top of the base 1, a sampling cup 3 is placed on the inner wall of the bottom of the circular groove, a support tube 4 is fixedly connected to one side of the outer wall of the top of the base 1, a mounting plate 6 is arranged on the outer wall of the top of the support tube 4, a display 7 is fixedly connected to one side of the outer wall of the top of the mounting plate 6, a circular opening is formed in one side of the outer wall of the top of the mounting plate 6, a mounting sleeve 8 is fixedly connected to the inner wall of the mounting sleeve 8, a fixed tube 9 is fixedly connected to the inner wall of the fixed tube 9 in a sliding manner, a limiting disc 12 is fixedly connected to the outer wall of the top of the sliding rod 11, a conical block 13 is fixedly connected to the outer wall of the bottom of the sliding rod 11, the conical block 13 is positioned right above the sampling cup 3, detection mechanisms 10 are fixedly connected to both sides of the outer wall of the top of the fixed tube 9, detection mechanism 10 is including detecting seat 16, and it sets up flutedly to detect seat 16 top outer wall, the bottom inner wall fixedly connected with pressure sensor 17 of recess, and the inner wall sliding connection of recess has slider 19, be connected with spring 18 between slider 19 and the pressure sensor 17, one side outer wall fixedly connected with speedtransmitter 14 that mounting panel 6 is close to awl piece 13, and speedtransmitter 14 and slide bar 11 meet the department, mounting panel 6 is close to the support column 15 of one side outer wall fixedly connected with T shape structure of awl piece 13, and support column 15 sliding connection is on the inner wall of stay tube 4, the equal fixedly connected with installation pole in both sides of the inner wall in stay tube 4 top, support column 15 sliding connection is on the outer wall of two installation poles, the both sides fixedly connected with electric slide rail 22 of the inner wall of stay tube 4, support column 15 sliding connection is on the inner wall of two electric slide rail 22.
The working principle is as follows: when the mortar detection device is used, mortar to be detected is firstly contained in the sampling cup 3, then the conical block 13 is lifted to the position above the mortar to control the height of the mortar, when the conical block 13 is released, the sliding rod 11 and the rotating wheel on the speed sensor 14 generate friction to drive the rotating wheel to rotate to generate a signal to start timing, when the conical block 13 descends in the mortar, a gap possibly descends, when the conical block 13 stops, the speed sensor 14 loses the signal, at the moment, the display screen 7 records the stopping time, the time is recorded once when the conical block 13 stops, until the conical block 13 completely stops sinking, the water content of the mortar is determined by comparing the sinking time with the stopping time, meanwhile, when the limiting disc 12 is contacted with the detection mechanism 10, the pressure sensor 17 detects pressure to indicate that the conical block 13 stops sinking, and the height of the mounting plate 6 is adjusted through the electric sliding rail 22 to detect different mortars.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The moisture detection equipment for mortar in construction sites comprises a base (1) and is characterized in that idler wheels (2) are fixedly connected to the bottom outer wall of the base (1), a circular groove is formed in one side of the top outer wall of the base (1), a sampling cup (3) is placed on the bottom inner wall of the circular groove, a supporting tube (4) is fixedly connected to one side of the top outer wall of the base (1), a mounting plate (6) is arranged on the top outer wall of the supporting tube (4), a display screen (7) is fixedly connected to one side of the top outer wall of the mounting plate (6), a circular opening is formed in one side of the top outer wall of the mounting plate (6), a mounting sleeve (8) is fixedly connected to the inner wall of the circular opening, a fixing tube (9) is fixedly connected to the inner wall of the mounting sleeve (8), a sliding rod (11) is slidably connected to the inner wall of the fixing tube (9), a limiting disc (12) is fixedly connected to the top outer wall of the sliding rod (11), and the outer wall of the bottom of the sliding rod (11) is fixedly connected with a conical block (13), the conical block (13) is positioned right above the sampling cup (3), and the two sides of the outer wall of the top of the fixed tube (9) are fixedly connected with detection mechanisms (10).
2. The moisture detection device for mortar in a construction site as claimed in claim 1, wherein the detection mechanism (10) comprises a detection seat (16), and the outer wall of the top of the detection seat (16) is provided with a groove.
3. The moisture detection device for mortar in a construction site according to claim 2, wherein a pressure sensor (17) is fixedly connected to the inner wall of the bottom of the groove, a sliding block (19) is slidably connected to the inner wall of the groove, and a spring (18) is connected between the sliding block (19) and the pressure sensor (17).
4. The moisture detection device for mortar in a construction site according to claim 3, wherein a speed sensor (14) is fixedly connected to the outer wall of one side of the mounting plate (6) close to the conical block (13), and the speed sensor (14) is connected with the sliding rod (11).
5. The moisture detection device for mortar in a construction site according to claim 4, wherein a support pillar (15) with a T-shaped structure is fixedly connected to the outer wall of one side of the mounting plate (6) close to the conical block (13), and the support pillar (15) is slidably connected to the inner wall of the support pipe (4).
6. The moisture detection equipment for mortar in construction sites according to claim 5, wherein two sides of the inner wall of the top of the support tube (4) are connected with screw rods (20) through bearings, the support column (15) is screwed on the outer walls of the two screw rods (20), one ends of the two screw rods (20) are sleeved with first belt pulleys, the inner wall of the support tube (4) is fixedly connected with a motor (21), the output shaft of the motor (21) is sleeved with a second belt pulley, and the same belt is connected between the second belt pulley and the first belt pulley.
7. The moisture detection device for mortar in a construction site according to claim 5, wherein mounting rods are fixedly connected to both sides of the top inner wall of the support tube (4), the support column (15) is slidably connected to the outer walls of the two mounting rods, electric slide rails (22) are fixedly connected to both sides of the inner wall of the support tube (4), and the support column (15) is slidably connected to the inner walls of the two electric slide rails (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121827483.4U CN215812783U (en) | 2021-08-06 | 2021-08-06 | Moisture content check out test set of mortar in building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121827483.4U CN215812783U (en) | 2021-08-06 | 2021-08-06 | Moisture content check out test set of mortar in building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215812783U true CN215812783U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121827483.4U Active CN215812783U (en) | 2021-08-06 | 2021-08-06 | Moisture content check out test set of mortar in building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215812783U (en) |
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2021
- 2021-08-06 CN CN202121827483.4U patent/CN215812783U/en active Active
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