CN216450906U - Efficient cement-based material test block power-up device - Google Patents
Efficient cement-based material test block power-up device Download PDFInfo
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- CN216450906U CN216450906U CN202122875935.2U CN202122875935U CN216450906U CN 216450906 U CN216450906 U CN 216450906U CN 202122875935 U CN202122875935 U CN 202122875935U CN 216450906 U CN216450906 U CN 216450906U
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Abstract
The utility model belongs to the technical field of cement-based composite material detection, and particularly relates to a high-efficiency cement-based material test block power-up device which comprises a power supply, the power supply is provided with an output terminal which is connected with a banana plug cord, one end of the banana plug cord, which is far away from the output terminal, is connected with a wire junction box, the wire junction box comprises a shell, double-row screw brass guide seats and wire outlet holes, wherein the double-row screw brass guide seats comprise a positive electrode double-row screw brass guide seat and a negative electrode double-row screw brass guide seat, the wire outlet hole comprises a positive wire outlet hole and a negative wire outlet hole, the positive double-row screw brass guide seat is electrically connected with the positive wire outlet hole, the double screw brass guide seat output of negative pole and negative pole wire hole electric connection, the wire hole is connected with crocodile clip line, crocodile clip line is kept away from wire hole one end and is connected with the cement-based material test block. The utility model can form the whole experimental device by the connection of all parts, is convenient to transport and saves manpower.
Description
Technical Field
The utility model relates to the technical field of cement-based composite material detection, in particular to an efficient cement-based material test block power-up device.
Background
At present, most laboratories need to wait for time delay caused by a plurality of testing processes through a traditional four-electrode method, the defects of asynchronous hydration age of cement-based test blocks and the like exist, and variables cannot be unified; moreover, when the traditional cement-based composite material is detected, the equipment and the material are often very heavy, and the whole experimental equipment cannot be installed by one person.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
an efficient cement-based material test block power-up device, comprising: a power supply, the power is equipped with the output terminal, the output terminal includes output terminal positive pole and output terminal negative pole, the output terminal is connected with the banana plug cord, the banana plug cord is kept away from output terminal one end and is connected with the electric wire junction box, the electric wire junction box includes shell, double screw brass guide holder and wire hole, double screw brass guide holder includes positive double screw brass guide holder and the double screw brass guide holder of negative pole, the output terminal positive pole is connected with positive double screw brass guide holder input electric property, the output terminal negative pole is connected with negative pole double screw brass guide holder input electric property, the wire hole includes positive wire hole and negative pole wire hole again, positive double screw brass guide holder output end and positive wire hole electric connection, the double screw brass guide holder output end and negative pole wire hole electric connection, the wire hole is connected with a crocodile clip wire, one end, far away from the wire hole, of the crocodile clip wire is connected with a cement-based material test block, stainless steel mesh electrodes are fixedly connected to two ends of the cement-based material test block, two stainless steel mesh electrodes of each cement-based material test block are respectively an anode stainless steel mesh electrode and a cathode stainless steel mesh electrode, the anode wire hole is electrically connected with the anode stainless steel mesh electrode, and the cathode wire hole is electrically connected with the cathode stainless steel mesh electrode.
As a preferred embodiment of the present invention, the high-efficiency cement-based material test block power-up device comprises: the power supply is a linear numerical control adjustable direct current power supply, and the shell of the wire distributing box is a PC polycarbonate shell.
As a preferred embodiment of the present invention, the high-efficiency cement-based material test block power-up device comprises: the wire junction box is a two-in sixteen-out wire junction box, eight positive wire outlet holes and eight negative wire outlet holes are formed in each of the positive electrode wire outlet holes and the negative electrode wire outlet holes, and eight cement-based material test blocks are arranged.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the electric wire distribution box, a plurality of to dozens of cement-based composite material test blocks can be simultaneously spotted, the defects of asynchronous hydration age of the cement-based test blocks and the like are overcome, and a single variable is realized.
2. The utility model adopts the banana plug wire, the crocodile wire clamping and other devices for connection, and has no connection modes such as welding and the like, and all small parts are easy to transport and operate, thereby being more convenient to install, disassemble and replace.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
fig. 1 is a perspective view of the overall structure of the present invention.
In the figure:
1-a power supply; 101-positive output terminal; 102-output terminal negative; 2-banana plug cords; 3-a wire distribution box; 301-positive electrode double-row screw brass guide seat; 302-cathode double-row screw brass guide seat; 303-positive pole outlet hole; 304-negative pole outlet hole; 4, clamping the crocodile; 5-cement-based material test blocks; 501-positive stainless steel mesh electrode; 502-negative stainless steel mesh electrode.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, the present invention provides an efficient cement-based material test block power-up device, including: power supply 1, power supply 1 is equipped with output terminal, output terminal includes output terminal positive pole 101 and output terminal negative pole 102, output terminal is connected with banana plug cord 2, banana plug cord 2 is kept away from output terminal one end and is connected with electric wire junction box 3, electric wire junction box 3 includes shell, double screw brass guide holder and wire hole, double screw brass guide holder includes anodal double screw brass guide holder 301 and the double screw brass guide holder 302 of negative pole, the anodal 101 of output terminal is connected with anodal double screw brass guide holder 301 input electric connection, output terminal negative pole 102 is connected with negative pole double screw brass guide holder 302 input electric connection, the wire hole includes anodal wire hole 303 and negative pole wire hole 304 again, the double screw brass guide holder 301 output of anodal is connected with anodal wire hole 303 electric connection, the double screw brass guide holder 302 output of negative pole is connected with negative pole wire hole 304 electric connection, the wire hole is connected with crocodile clip line 4, crocodile clip line 4 keeps away from wire hole one end and is connected with cement-based material test block 5, the equal fixedly connected with stainless steel mesh electrode in 5 both ends of cement-based material test block, two stainless steel mesh electrodes of every cement-based material test block 5 are anodal stainless steel mesh electrode 501 and negative pole stainless steel mesh electrode 502 respectively, anodal wire hole 303 and anodal stainless steel mesh electrode 501 electric connection, negative pole wire hole 304 and negative pole stainless steel mesh electrode 502 electric connection.
Preferably, the power supply 1 is a linear numerical control adjustable direct current power supply, and the shell of the wire distribution box 3 is a PC polycarbonate shell.
Preferably, the wire junction box 3 is a two-in sixteen-out wire junction box, eight positive outlet holes 303 and eight negative outlet holes 304 are provided, and eight cement-based material test blocks 5 are provided.
The specific working principle is as follows:
when in use, a user connects the positive electrode 101 of the output terminal with the positive electrode double-row screw brass guide seat 301, and connects the negative electrode 102 of the output terminal with the negative electrode double-row screw brass guide seat 302 through the banana plug cord 2; the user connects the positive electrode wire outlet hole 303 with the positive electrode stainless steel mesh electrode 501 and the negative electrode wire outlet hole 303 pre-embedded in the cement-based material test block 5 and the negative electrode stainless steel mesh electrode 502 pre-embedded in the cement-based material test block 5 through the crocodile wire clamp 4; finally, the user turns on the power supply 1, and the cement-based material test block 5 starts to be charged at this time.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (3)
1. An efficient cement-based material test block power-up device, comprising: power supply (1), power supply (1) is equipped with output terminal, output terminal includes output terminal positive pole (101) and output terminal negative pole (102), output terminal is connected with banana plug cord (2), output terminal one end is kept away from in banana plug cord (2) and is connected with electric wire junction box (3), electric wire junction box (3) are including shell, double screw brass guide holder and wire hole, double screw brass guide holder includes the double screw brass guide holder of positive pole 301 and the double screw brass guide holder of negative pole 302, output terminal positive pole (101) and the double screw brass guide holder of positive pole 301 input electric connection, output terminal negative pole (102) and the double screw brass guide holder of negative pole (302) input electric connection, the wire hole includes positive pole wire hole (303) and negative pole wire hole (304) again, the double screw brass guide holder of positive pole (301) output and positive pole hole (303) electric connection, double screw brass of negative pole guide holder (302) output and negative pole wire hole (304) electric connection, the wire hole is connected with crocodile double-layered line (4), crocodile double-layered line (4) are kept away from wire hole one end and are connected with cement-based material test block (5), the equal fixedly connected with stainless steel mesh electrode in cement-based material test block (5) both ends, two stainless steel mesh electrodes of every cement-based material test block (5) are anodal stainless steel mesh electrode (501) and negative pole stainless steel mesh electrode (502) respectively, anodal wire hole (303) and anodal stainless steel mesh electrode (501) electric connection, negative pole wire hole (304) and negative pole stainless steel mesh electrode (502) electric connection.
2. The high-efficiency cement-based material test block power-up device as claimed in claim 1, wherein the power supply (1) is a linear numerical control adjustable direct current power supply, and the casing of the wire distribution box (3) is a PC polycarbonate casing.
3. The high-efficiency cement-based material test block electrifying device as claimed in claim 1, wherein the wire distribution box (3) is a two-in sixteen-out wire distribution box, the positive electrode outlet hole (303) and the negative electrode outlet hole (304) are respectively provided with eight, and the cement-based material test blocks (5) are respectively provided with eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122875935.2U CN216450906U (en) | 2021-11-23 | 2021-11-23 | Efficient cement-based material test block power-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122875935.2U CN216450906U (en) | 2021-11-23 | 2021-11-23 | Efficient cement-based material test block power-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216450906U true CN216450906U (en) | 2022-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122875935.2U Active CN216450906U (en) | 2021-11-23 | 2021-11-23 | Efficient cement-based material test block power-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216450906U (en) |
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2021
- 2021-11-23 CN CN202122875935.2U patent/CN216450906U/en active Active
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