CN213376715U - Concrete raw material constant-temperature water bath device - Google Patents
Concrete raw material constant-temperature water bath device Download PDFInfo
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- CN213376715U CN213376715U CN202021474967.0U CN202021474967U CN213376715U CN 213376715 U CN213376715 U CN 213376715U CN 202021474967 U CN202021474967 U CN 202021474967U CN 213376715 U CN213376715 U CN 213376715U
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- water bath
- lead screw
- control panel
- device body
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Abstract
The utility model discloses a concrete raw materials thermostatic waterbath device, including water bath device body and control panel, the surface inlays before the water bath device body and establishes installs control panel, the control panel front surface inlays to establish installs control button and display screen, control panel's internally mounted has the PLC controller, the water bath has been seted up to water bath device body upper surface, inlay on the inside bottom plate of water bath and establish and install the electric plate, inlay on the interior table wall of water bath and establish and install temperature sensor. The utility model discloses in, this concrete raw materials constant temperature water bath device can be so that on the one hand the concrete sample can not guarantee its water-bath heating's homogeneity with the inner wall contact of water bath groove, and on the other hand can guarantee the depth of submergence of concrete sample at water bath inslot, has further guaranteed the constant temperature water bath effect of concrete sample.
Description
Technical Field
The utility model relates to a concrete test piece detects technical field, especially relates to a concrete raw materials water bath with thermostatic control device.
Background
The constant temperature water bath is a direct or auxiliary heating precision instrument in the experimental science fields of biology, plants, physics, chemical engineering, medical treatment, environmental protection and the like, moreover, the temperature control device adopts a high-stability operational amplifier and a double-integration high-precision A/D conversion technology, and a far infrared heating technology is designed, and the constant temperature water bath is added with circulating stirring, so that the heat balance time of a product is short, and the constant temperature water bath has the advantages of small temperature fluctuation and good uniformity.
At present, the existing concrete raw material constant-temperature water bath device is simple in structure, the concrete is directly placed in a water bath tank of the constant-temperature water bath device for detection, a concrete test piece is in contact with the inner wall of the water bath tank, so that the concrete test piece is heated unevenly, and then the depth of the concrete test piece in the water bath tank cannot be adjusted, so that the requirement of a user cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a concrete raw material constant temperature water bath device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a constant temperature water bath device for concrete raw materials comprises a water bath device body and a control panel;
the front surface of the water bath device body is embedded with a control panel, the front surface of the control panel is embedded with a control key and a display screen, and a PLC (programmable logic controller) is installed inside the control panel;
the upper surface of the water bath device body is provided with a water bath tank, an electric heating plate is embedded and installed on an inner bottom plate of the water bath tank, and a temperature sensor is embedded and installed on the inner surface wall of the water bath tank;
the inside in water bath is provided with fretwork basket, the bar groove has been seted up on the water bath inslot sample, and bar inslot portion rotates and is connected with the lead screw, threaded connection has lead screw nut seat on the lead screw, fretwork basket passes through connecting rod and lead screw nut seat welded fastening, the inside of water bath device body is inlayed and is established and install lead screw motor, and lead screw motor's output shaft and screw drive are connected.
Preferably, the bottom of the inside of the water bath tank is rotatably connected with a stirring rod, and stirring blades are welded on the stirring rod.
Preferably, the number of the screw rods is four, the four screw rods are divided into two groups, and two groups of the screw rods are mutually symmetrical about the vertical center line of the hollow basket.
Preferably, the upper surface of the water bath device body is clamped with a clamping cover above the water bath tank.
Preferably, the number of the screw nut seats is four, the four screw nut seats are divided into two groups, and two groups of the screw nut seats are mutually symmetrical about the vertical center line of the hollow basket.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, this concrete raw materials thermostatic waterbath device, at the water bath internal fretwork basket that is provided with, a concrete test piece is used for placing, the in-process of use, it rotates to drive the lead screw through screw motor, the lead screw can drive the fretwork basket through lead screw nut seat and carry out altitude mixture control, be convenient for adjust the degree of depth that the concrete test piece is located the water bath internal in placing the fretwork basket, such structural design, on the one hand can be so that the concrete test piece can not contact with the inner wall of water bath, guarantee the homogeneity of its water-bath heating, on the other hand can guarantee the immersion depth of concrete test piece at the water bath internal, the thermostatic waterbath effect of concrete test piece has further been guaranteed.
2. The utility model discloses in, this concrete raw materials constant temperature water bath device is provided with puddler and stirring leaf at the water bath, and at the in-process that uses, can drive the puddler through driving motor and rotate, stirs the water of water bath internal through the stirring leaf, guarantees the homogeneity of its temperature.
Drawings
FIG. 1 is a schematic structural view of a constant temperature water bath device for concrete raw materials according to the present invention;
fig. 2 is a top view of a hollow basket of the concrete raw material constant temperature water bath device provided by the utility model;
fig. 3 is a block diagram of a process of a concrete raw material constant temperature water bath apparatus provided by the present invention.
Illustration of the drawings:
1. a water bath device body; 2. a control panel; 3. a control key; 4. a display screen; 5. a PLC controller; 6. a water bath; 7. a cover is clamped; 8. a lead screw motor; 9. a temperature sensor; 10. a connecting rod; 11. a lead screw nut seat; 12. a strip-shaped groove; 13. a lead screw; 14. a hollow-out basket; 15. an electric hot plate; 16. a stirring rod; 17. stirring the leaves.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a constant temperature water bath device for concrete raw materials comprises a water bath device body 1 and a control panel 2;
the front surface of the water bath device body 1 is embedded with a control panel 2, the front surface of the control panel 2 is embedded with a control key 3 and a display screen 4, and a PLC (programmable logic controller) 5 is arranged in the control panel 2;
the upper surface of the water bath device body 1 is provided with a water bath 6, an inner bottom plate of the water bath 6 is embedded with an electric heating plate 15, and the inner surface wall of the water bath 6 is embedded with a temperature sensor 9;
the inside of water bath 6 is provided with fretwork basket 14, has seted up bar groove 12 on the sample in the water bath 6, and bar groove 12 inside rotation is connected with lead screw 13, and threaded connection has lead screw nut seat 11 on the lead screw 13, and fretwork basket 14 passes through connecting rod 10 and lead screw nut seat 11 welded fastening, and the inside of water bath device body 1 is inlayed and is established and install lead screw motor 8, and lead screw motor 8's output shaft and lead screw 13 transmission are connected.
The inner bottom of the water bath 6 is rotatably connected with a stirring rod 16, and a stirring blade 17 is welded on the stirring rod 16.
The number of the lead screws 13 is four, the four lead screws 13 are divided into two groups, and each group of two lead screws are mutually symmetrical about the vertical center line of the hollow basket 14.
The upper surface of the water bath device body 1 is clamped with a clamping cover 7 above the water bath 6.
The number of the screw nut seats 11 is four, the four screw nut seats 11 are divided into two groups, and two groups of the screw nut seats are mutually symmetrical about the vertical center line of the hollow basket 14.
When in use:
(1) a plurality of concrete samples are orderly arranged in the hollow basket 14, then a proper amount of water is added into the water bath 6, at the moment, the screw motor 8 can be opened, the screw motor 8 drives the screw nut seat 11 to move through the screw 13, and the hollow basket 14 is driven to ascend and descend through the movement of the screw nut seat 11, so that the water in the water bath 6 submerges the concrete samples placed in the hollow basket 14 and is 80-100mm higher than the concrete samples.
(2) Temperature data is set through the control key 3, the control key 3 transmits the temperature to the PLC controller 5, the PLC controller 5 controls the electric heating plate 15 to work to heat water in the water bath 6, when the water temperature rises to a set value, the temperature sensor 9 collects the water temperature data and transmits the water temperature data to the PLC controller 5 in real time, and the PLC controller 5 controls the electric heating plate 15 to stop heating and stabilize the water temperature in the water bath 6 at the temperature.
(3) After the water bath is finished, water in the water bath 6 can be drained at the moment, then the screw 13 is controlled to rotate through the screw motor 8, the hollow basket 14 is lifted to the highest position, and the concrete test piece in the hollow basket 14 is taken out.
In this embodiment: the bottom of one side wall of the water bath 6 is connected with a drain pipe which penetrates through the water bath device body 1 and extends to the outside, a control valve is arranged on the drain pipe, and the drain pipe is used for draining water in the water bath 6.
In this embodiment: the inside of water bath device body 1 is inlayed and is established and install driving motor, and driving motor's output shaft passes through the shaft coupling and is connected with puddler 16 rotation, and at the in-process that uses, when heating the water of water bath 6 inside through electric plate 15, can open driving motor, driving motor can drive puddler 16 low-speed rotation, stirs water through stirring leaf 17 on the puddler 16, improves the homogeneity that water bath 6 water-logging was heated.
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 (5)
1. A concrete raw material constant-temperature water bath device is characterized by comprising a water bath device body (1) and a control panel (2);
the water bath device is characterized in that a control panel (2) is embedded in the front surface of the water bath device body (1), a control key (3) and a display screen (4) are embedded in the front surface of the control panel (2), and a PLC (programmable logic controller) controller (5) is installed in the control panel (2);
the water bath device is characterized in that a water bath (6) is arranged on the upper surface of the water bath device body (1), an electric heating plate (15) is embedded and installed on an inner bottom plate of the water bath (6), and a temperature sensor (9) is embedded and installed on the inner surface wall of the water bath (6);
the inside of water bath (6) is provided with fretwork basket (14), bar groove (12) have been seted up on water bath (6) inside wall, and bar groove (12) internal rotation is connected with lead screw (13), threaded connection has lead screw nut seat (11) on lead screw (13), fretwork basket (14) are through connecting rod (10) and lead screw nut seat (11) welded fastening, the inside of water bath device body (1) is inlayed and is established and install lead screw motor (8), and the output shaft and lead screw (13) transmission of lead screw motor (8) are connected.
2. The concrete raw material thermostatic waterbath device according to the claim 1, characterized in that the inner bottom of the water bath (6) is rotatably connected with a stirring rod (16), and the stirring rod (16) is welded with a stirring blade (17).
3. The concrete raw material thermostatic waterbath device according to claim 1, characterized in that the number of the lead screws (13) is four, and the four lead screws (13) are divided into two groups, and each group of two lead screws is symmetrical with each other about the vertical center line of the hollow basket (14).
4. The concrete raw material thermostatic waterbath device according to claim 1, characterized in that a clamping cover (7) is clamped on the upper surface of the waterbath device body (1) above the water bath tank (6).
5. The concrete raw material thermostatic waterbath device according to claim 1, characterized in that the number of the screw and nut seats (11) is four, and the four screw and nut seats (11) are divided into two groups, and each group of two groups are symmetrical to each other about a vertical center line of the hollow basket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021474967.0U CN213376715U (en) | 2020-07-23 | 2020-07-23 | Concrete raw material constant-temperature water bath device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021474967.0U CN213376715U (en) | 2020-07-23 | 2020-07-23 | Concrete raw material constant-temperature water bath device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213376715U true CN213376715U (en) | 2021-06-08 |
Family
ID=76201206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021474967.0U Active CN213376715U (en) | 2020-07-23 | 2020-07-23 | Concrete raw material constant-temperature water bath device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213376715U (en) |
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2020
- 2020-07-23 CN CN202021474967.0U patent/CN213376715U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450000 huishuting village, Laiji Town, Xinmi City, Zhengzhou City, Henan Province Patentee after: Zhengzhou new ocean new building materials Co.,Ltd. Address before: 450000 huishuting village, Laiji Town, Xinmi City, Zhengzhou City, Henan Province Patentee before: Xinmi new ocean new building materials Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |