CN210347651U - Concrete aggregate moisture content detection device - Google Patents
Concrete aggregate moisture content detection device Download PDFInfo
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- CN210347651U CN210347651U CN201921408514.5U CN201921408514U CN210347651U CN 210347651 U CN210347651 U CN 210347651U CN 201921408514 U CN201921408514 U CN 201921408514U CN 210347651 U CN210347651 U CN 210347651U
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Abstract
The utility model relates to a detection device technical field, and a concrete aggregate moisture content detection device is disclosed, including the moisture content detector, install heat dissipation mechanism on the moisture content detector, the equal fixedly connected with supporting leg in four corners department of moisture content detector bottom, and the moisture content detector is close to the electric connection on the lateral wall of bottom and has the conduction line, the other end fixedly connected with handle of conduction line, the top fixedly connected with mount pad of handle, the upper surface symmetry of mount pad is equipped with the sense terminal, and the top of sense terminal is the toper setting, the bottom fixedly connected with screw thread post of sense terminal, and screw thread post and mount pad threaded connection, the protection section of thick bamboo of matching has been cup jointed in the sense terminal outside, and be connected through block mechanism between protection section of thick bamboo and the sense terminal. The utility model discloses not only the convenience protects concrete aggregate moisture content detector's sense terminal, makes it possess good heat dissipation function moreover, effectively improves life.
Description
Technical Field
The utility model relates to a detection device technical field especially relates to a concrete aggregate moisture content detection device.
Background
Concrete aggregate refers to a granular loose material that plays a role of a skeleton or filling in concrete. The aggregate is divided into coarse aggregate and fine aggregate. The coarse aggregate refers to pebbles, broken stones and the like, and the fine aggregate refers to natural sand, artificial sand and the like. The aggregate moisture content is one of the most critical factors influencing the concrete quality, and the final over-dilution of the concrete is caused by the excessive aggregate moisture content, so technical personnel need to know the moisture content condition of the aggregate in real time so as to conveniently configure the concrete.
Among the prior art, detect the moisture content in the concrete aggregate through the moisture content detector, however, the sense terminal of moisture content detector does not possess safeguard measure, causes the sense terminal to damage easily, brings unnecessary economic loss, and the moisture content detector does not possess good heat dissipation protect function moreover, and the high temperature can influence the life of its internal component in the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art moisture content detector's sense terminal and not possessing safeguard measure and easily taking place to damage to and the not good problem of moisture content detector radiating effect, and a concrete aggregate moisture content detection device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a concrete aggregate moisture content detection device comprises a moisture content detector, wherein a heat dissipation mechanism is installed on the moisture content detector, supporting legs are fixedly connected to four corners of the bottom of the moisture content detector, a conducting wire is electrically connected to the side wall, close to the bottom, of the moisture content detector, a handle is fixedly connected to the other end of the conducting wire, a mounting seat is fixedly connected to the top end of the handle, detection ends are symmetrically arranged on the upper surface of the mounting seat, the top of each detection end is arranged in a conical shape, a threaded column is fixedly connected to the bottom of each detection end and is in threaded connection with the mounting seat, a matched protection cylinder is sleeved on the outer side of each detection end, and the protection cylinders are connected with the detection ends through a clamping mechanism;
the block mechanism includes that two symmetries set up the movable groove on the protective barrel inner wall, the tank bottom fixedly connected with spring of movable groove, the other end fixedly connected with and the movable groove sliding connection's of spring arc lug, the outer wall of sense terminal corresponds the position department of arc lug and sets up the arc recess of matching, the one end that the spring was kept away from to the arc lug extends to and sets up in the arc recess, the symmetrical fixedly connected with locating piece on the edge of protective barrel bottom open-ended, the constant head tank of matching is seted up to the position department that corresponds the locating piece to the upper surface of mount pad, and the tank bottom of locating piece and constant head tank offsets and sets up.
Preferably, the heat dissipation mechanism comprises a heat dissipation plate and a double-shaft exhaust fan which are symmetrically installed on the side wall of the moisture content detector, an input end of the double-shaft exhaust fan is fixedly connected with an exhaust pipe, the other end of the exhaust pipe is fixedly communicated with the moisture content detector, the bottom of the moisture content detector is fixedly communicated with a plurality of uniformly distributed air inlet pipes, two output ends of the double-shaft exhaust fan are fixedly connected with air guide pipes, the other ends of the air guide pipes are fixedly communicated with an air guide plate of a hollow structure, the air guide plate is fixedly installed at the top, close to the side wall, of the moisture content detector, and one side, away from the air guide pipe, of the.
Preferably, the top of the protection cylinder is fixedly connected with a pull ring.
Preferably, one end, far away from the spring, of the arc-shaped convex block is sleeved with a matched protective sleeve.
Preferably, a matched dust screen is fixedly installed in the air inlet pipe.
Preferably, a plurality of heat dissipation grooves which are uniformly distributed are formed in the outer side wall of the heat dissipation plate.
Compared with the prior art, the utility model provides a concrete aggregate moisture content detection device possesses following beneficial effect:
1. this concrete aggregate moisture content detection device, through setting up the moisture content detector, the conduction line, the handle, the mount pad, the sense terminal, a protection section of thick bamboo and block mechanism, block mechanism makes things convenient for the dismouting between a protection section of thick bamboo and the sense terminal, thereby not only make things convenient for the sense terminal to detect, and conveniently protect it, avoid taking place to damage, open a protection section of thick bamboo, the hand-held handle, detect in inserting the concrete aggregate with the sense terminal on the mount pad, detect data information via the transmission line transmission to moisture content detector, make things convenient for people to read the moisture content of concrete aggregate.
2. This concrete aggregate moisture content detection device through setting up moisture content detector and heat dissipation mechanism, and heat dissipation mechanism conveniently carries out high-efficient heat dissipation to the moisture content detector, avoids its during operation inside temperature too high, and influences the life of inner member.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only conveniently protect the sense terminal of concrete aggregate moisture content detector, make it possess good heat dissipation function moreover, effectively improve life.
Drawings
Fig. 1 is a schematic structural view of a concrete aggregate moisture content detection device provided by the utility model;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a water content detector 1, supporting legs 2, a conducting wire 3, a handle 4, a mounting seat 5, a detection end 6, a threaded column 7, a protective cylinder 8, a movable groove 9, a spring 10, an arc-shaped bump 11, an arc-shaped groove 12, a positioning block 13, a positioning groove 14, a heat dissipation plate 15, a double-shaft exhaust fan 16, an exhaust pipe 17, an air inlet pipe 18, an air guide pipe 19, an air guide plate 20, an air guide hole 21, a pull ring 22, a dust screen 23 and a heat dissipation groove 24.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a concrete aggregate moisture content detection device comprises a moisture content detector 1, a heat dissipation mechanism is arranged on the moisture content detector 1, supporting legs 2 are fixedly connected at four corners of the bottom of the moisture content detector 1, and the side wall of the water content detector 1 close to the bottom is electrically connected with a conducting wire 3, the other end of the conducting wire 3 is fixedly connected with a handle 4, the top end of the handle 4 is fixedly connected with an installation seat 5, the upper surface of the installation seat 5 is symmetrically provided with detection ends 6, the top of the detection end 6 is arranged in a conical shape, so that the detection end 6 can be conveniently inserted into concrete aggregate, the bottom of the detection end 6 is fixedly connected with a threaded column 7, the threaded column 7 is in threaded connection with the mounting seat 5, so that the detection end 6 is convenient to maintain, the matched protection cylinder 8 is sleeved on the outer side of the detection end 6, and the protection cylinder 8 is connected with the detection end 6 through a clamping mechanism;
the clamping mechanism comprises two movable grooves 9 symmetrically arranged on the inner wall of the protective cylinder 8, the bottom of each movable groove 9 is fixedly connected with a spring 10, the other end of each spring 10 is fixedly connected with an arc-shaped bump 11 in sliding connection with the corresponding movable groove 9, the outer side wall of the detection end 6 is provided with a matched arc-shaped groove 12 at a position corresponding to the corresponding arc-shaped bump 11, one end of each arc-shaped bump 11 far away from the corresponding spring 10 extends into the corresponding arc-shaped groove 12, positioning blocks 13 are symmetrically and fixedly connected to the edge of the opening at the bottom of the protective cylinder 8, the upper surface of the mounting seat 5 is provided with a matched positioning groove 14 at a position corresponding to the corresponding positioning block 13, the positioning blocks 13 are abutted against the bottom of the positioning grooves 14, the protective cylinder 8 is pulled upwards, the arc-shaped bumps 11 slide into the movable grooves 9 to be separated from the arc-shaped grooves 12 under the action of the, handheld handle 4, detect in inserting the concrete aggregate with the sense terminal 6 on the mount pad 5, it transmits to moisture content detector 1 to detect data information via conducting wire 3, make things convenient for people to read the moisture content of concrete aggregate, after the detection, the locating piece 13 on the antiskid section of thick bamboo 8 corresponds constant head tank 14 position, a protection section of thick bamboo 8 pushes down, arc lug 11 slides in the movable groove 9 under the effect of sense terminal 6, and compression spring 10, when locating piece 13 contradicts with constant head tank 14 block, arc lug 11 is corresponding with arc recess 12, spring 10 resets, make arc lug 11 and arc recess 12 block, can accomplish the installation of a protection section of thick bamboo 8.
The heat dissipation mechanism comprises a heat dissipation plate 15 and a double-shaft exhaust fan 16 which are symmetrically arranged on the side wall of the moisture content detector 1, the input end of the double-shaft exhaust fan 16 is fixedly connected with an exhaust pipe 17, the other end of the exhaust pipe 17 is fixedly communicated with the moisture content detector 1, the bottom of the moisture content detector 1 is fixedly communicated with a plurality of air inlet pipes 18 which are uniformly distributed, two output ends of the double-shaft exhaust fan 16 are both fixedly connected with air guide pipes 19, the other end of each air guide pipe 19 is fixedly communicated with an air guide plate 20 which is of a hollow structure, the air guide plate 20 is fixedly arranged at the top part, close to the side wall, of the moisture content detector 1, one side, far away from the air guide pipes 19, of the air guide plate 20 is provided with a plurality of air guide holes 21 which are uniformly distributed, the heat in, the air flows into the air guide pipe 19 through the air exhaust pipe 17 and is uniformly blown out through the plurality of air guide holes 21 on the air guide plate 20, so that the internal heat of the moisture content detector 1 is taken away, the air blown out from the air guide holes 21 is positioned above the heat dissipation plate 15, the flow speed is high, the pressure is low, the external air continuously flows on the surface of the heat dissipation plate 15, the heat dissipation efficiency of the heat dissipation plate 15 is improved, and the moisture content detector 1 has a good heat dissipation protection function.
The top of the protection sleeve 8 is fixedly connected with a pull ring 22, so that the protection sleeve 8 can be conveniently pulled to rise.
The one end that spring 10 was kept away from to arc lug 11 has cup jointed the lag of matching, avoids arc lug 11 to cause the damage to detection end 6.
A matched dust screen 23 is fixedly arranged in the air inlet pipe 18 to prevent dust from entering the moisture content detector 1.
The outer side wall of the heat dissipation plate 15 is provided with a plurality of heat dissipation grooves 24 which are uniformly distributed, so that the heat dissipation area is increased, and the heat dissipation efficiency is improved.
In the utility model, the protective cylinder 8 is pulled upwards, the arc-shaped lug 11 slides into the movable groove 9 and is separated from the arc-shaped groove 12 under the action of the arc-shaped groove 12, the protective cylinder 8 can be separated from the detection end 6, the handle 4 is held by hand, the detection end 6 on the mounting seat 5 is inserted into the concrete aggregate for detection, detection data information is transmitted to the moisture content detector 1 through the conducting wire 3, people can conveniently read the moisture content of the concrete aggregate, after the detection is finished, the positioning block 13 on the anti-skid cylinder 8 is corresponding to the positioning groove 14, the anti-skid cylinder 8 is pressed downwards, the arc-shaped projection 11 slides into the movable groove 9 under the action of the detection end 6, and the spring 10 is compressed, when the positioning block 13 is clamped and abutted against the positioning groove 14, the arc-shaped convex block 11 corresponds to the arc-shaped groove 12, the spring 10 is reset, the arc-shaped convex block 11 is clamped with the arc-shaped groove 12, and then the protective cylinder 8 can be installed; the heat dissipation is carried out through heating panel 15 to moisture content detector 1 internal heat part, simultaneously, start biax air exhauster 16, cooperation air-supply line 18, make in the external air flows into moisture content detector 1, flow into in the guide duct 19 via exhaust column 17, evenly blow off via a plurality of wind-guiding holes 21 on the aviation baffle 20 at last, thereby take away the internal heat of moisture content detector 1, the wind that wind-guiding hole 21 blew off is located heating panel 15 top, the big pressure of velocity of flow is little, thereby make the external air at heating panel 15 surface continuous flow, improve heating panel 15's radiating efficiency, make moisture content detector 1 possess good heat dissipation protect function.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a concrete aggregate moisture content detection device, includes moisture content detector (1), its characterized in that, install heat dissipation mechanism on moisture content detector (1), the equal fixedly connected with supporting leg (2) of four corners department of moisture content detector (1) bottom, and moisture content detector (1) is close to electrically connected with conducting wire (3) on the lateral wall of bottom, the other end fixedly connected with handle (4) of conducting wire (3), the top fixedly connected with mount pad (5) of handle (4), the upper surface symmetry of mount pad (5) is equipped with sense terminal (6), and the top of sense terminal (6) is the toper setting, the bottom fixedly connected with screw thread post (7) of sense terminal (6), and screw thread post (7) and mount pad (5) threaded connection, a protective barrel (8) that matches has been cup jointed in the sense terminal (6) outside, the protective cylinder (8) is connected with the detection end (6) through a clamping mechanism;
the clamping mechanism comprises two symmetrical movable grooves (9) formed in the inner wall of the protective barrel (8), a groove bottom fixedly connected with spring (10) of the movable groove (9), the other end fixedly connected with of the spring (10) and an arc-shaped convex block (11) slidably connected with the movable groove (9), the outer side wall of the detection end (6) corresponds to the position of the arc-shaped convex block (11) and is provided with a matched arc-shaped groove (12), one end, far away from the spring (10), of the arc-shaped convex block (11) extends into the arc-shaped groove (12) to be arranged in the arc-shaped groove, the edge of the bottom opening of the protective barrel (8) is provided with a positioning block (13) symmetrically and symmetrically, the upper surface of the mounting seat (5) corresponds to the position of the positioning block (13) and is provided with a matched positioning groove (14), and the positioning block (13) is abutted.
2. The concrete aggregate moisture content detection device according to claim 1, the heat dissipation mechanism comprises a heat dissipation plate (15) and a double-shaft exhaust fan (16) which are symmetrically arranged on the side wall of the moisture content detector (1), the input end of the double-shaft exhaust fan (16) is fixedly connected with an exhaust pipe (17), the other end of the exhaust pipe (17) is fixedly communicated with the moisture content detector (1), the bottom of the moisture content detector (1) is fixedly communicated with a plurality of air inlet pipes (18) which are uniformly distributed, two output ends of the double-shaft exhaust fan (16) are both fixedly connected with an air guide pipe (19), the other end of the air guide pipe (19) is fixedly communicated with an air guide plate (20) with a hollow structure, and the air deflector (20) is fixedly arranged at the top of the moisture content detector (1) close to the side wall, and a plurality of uniformly distributed air guide holes (21) are formed in one side of the air guide plate (20) far away from the air guide pipe (19).
3. The concrete aggregate moisture content detection device according to claim 1, wherein a pull ring (22) is fixedly connected to the top of the protection cylinder (8).
4. The concrete aggregate moisture content detection device according to claim 1, wherein a matched protective sleeve is sleeved on one end, far away from the spring (10), of the arc-shaped convex block (11).
5. The concrete aggregate moisture content detection device according to claim 2, characterized in that a matched dust screen (23) is fixedly installed in the air inlet pipe (18).
6. The concrete aggregate moisture content detection device according to claim 2, wherein the outer side wall of the heat dissipation plate (15) is provided with a plurality of heat dissipation grooves (24) which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408514.5U CN210347651U (en) | 2019-08-28 | 2019-08-28 | Concrete aggregate moisture content detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408514.5U CN210347651U (en) | 2019-08-28 | 2019-08-28 | Concrete aggregate moisture content detection device |
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| CN210347651U true CN210347651U (en) | 2020-04-17 |
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| CN201921408514.5U Active CN210347651U (en) | 2019-08-28 | 2019-08-28 | Concrete aggregate moisture content detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014547A (en) * | 2020-07-27 | 2020-12-01 | 海宁海泰建材有限公司 | Concrete moisture content's check out test set |
| CN116819053A (en) * | 2023-08-29 | 2023-09-29 | 辽宁省路桥建设集团有限公司 | Online detection device and detection method for water content of concrete aggregate |
-
2019
- 2019-08-28 CN CN201921408514.5U patent/CN210347651U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014547A (en) * | 2020-07-27 | 2020-12-01 | 海宁海泰建材有限公司 | Concrete moisture content's check out test set |
| CN116819053A (en) * | 2023-08-29 | 2023-09-29 | 辽宁省路桥建设集团有限公司 | Online detection device and detection method for water content of concrete aggregate |
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