A high-temperature experimental clamp

Abstract

The utility model relates to experimental apparatus clamp technical field, concretely relates to a high temperature experiment clamp, it includes first clamping piece and second clamping piece, first clamping piece and second clamping piece are mutually hinged, one end of first clamping piece has first clamping end, and the other end of first clamping piece has first force end, one end of second clamping piece has second clamping end, and the other end of second clamping piece has second force end, and first clamping end and second clamping end are formed for clamping experimental vessel's containing space with the interlock of second clamping end, first clamping end and second clamping end are elastic member. The purpose of this high temperature experiment clamp is to solve the problem of poor general performance and clamping stability of experimental clamp.

Description

Technical Field

[0001] This utility model relates to the field of experimental instrument clamping technology, specifically to a high-temperature experimental clamp. Background Technology

[0002] When conducting melting experiments in a chemical laboratory, specialized clamps are required to hold high-temperature vessels. Currently, crucible tongs are commonly used. These tongs can hold quartz or porcelain crucibles heated to over 800°C. The front end of the tongs has a jaw design, which makes them unstable when holding square vessels. The middle front end is suitable for holding round vessels, but if the vessel is tall or significantly larger than its diameter, it is prone to slipping. Pot clamps are mostly pincer-shaped, with the front end primarily used for holding ring-shaped vessels; they are highly specialized but lack versatility.

[0003] Therefore, the inventors have provided a high-temperature experimental fixture. Utility Model Content

[0004] (1) Technical problems to be solved This utility model provides a high-temperature experimental fixture, which solves the technical problems of poor versatility and clamping stability of experimental fixtures.

[0005] (2) Technical solution This utility model provides a high-temperature experimental fixture, including a first clamping member and a second clamping member, the first clamping member and the second clamping member being hinged to each other; one end of the first clamping member has a first clamping end, and the other end of the first clamping member has a first force-applying end; one end of the second clamping member has a second clamping end, and the other end of the second clamping member has a second force-applying end, and the first clamping end and the second clamping end are fastened together to form a receiving space for clamping experimental vessels; both the first clamping end and the second clamping end are elastic members.

[0006] Furthermore, the high-temperature experimental fixture also includes an elastic element, the two ends of which are respectively connected to the first force-applying end and the second force-applying end.

[0007] Furthermore, the elastic element is a spring.

[0008] Furthermore, both the first clamping end and the second clamping end are springs.

[0009] Furthermore, the high-temperature experimental fixture also includes a first limiting member and a second limiting member. The first limiting member is disposed at the port of the first clamping end, and the second limiting member is disposed at the port of the second clamping end and is used to cooperate with the first limiting member to clamp the experimental vessel.

[0010] Furthermore, both the first limiting member and the second limiting member are anti-slip flat heads.

[0011] Furthermore, both the first limiting member and the second limiting member have threaded protrusions on their inner sides.

[0012] Furthermore, the two ends of the first clamping end are respectively connected to the first limiting member and the first force-applying end, and the two ends of the second clamping end are respectively connected to the second limiting member and the second force-applying end.

[0013] Furthermore, the high-temperature experimental fixture also includes a first handle and a second handle, with the first glove located at the first force-applying end and the second glove located at the second force-applying end.

[0014] Furthermore, both the first handle and the second handle are anti-scalding and anti-slip handles.

[0015] (3) Beneficial effects In summary, this utility model, through the first and second clamping ends of the elastic element, compared to the rigid clamping end, the adjustable curvature of the elastic element can accommodate different models and specifications, has strong adaptability, and can be used for vessels of regular shapes such as round and square as well as irregular shapes, with good clamping stability. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of a high-temperature experimental fixture provided in an embodiment of this utility model.

[0018] In the picture: 1-First clamping member; 101-First clamping end; 102-First force-applying end; 2-Second clamping member; 201-Second clamping end; 202-Second force-applying end; 3-Elastic element; 401-First limiting member; 402-Second limiting member; 501-First handle; 502-Second handle. Detailed Implementation

[0019] The embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following detailed description of the embodiments and the accompanying drawings are used to exemplarily illustrate the principle of this utility model, but should not be used to limit the scope of this utility model. That is, this utility model is not limited to the described embodiments, and covers any modifications, substitutions and improvements to the parts, components and connection methods without departing from the spirit of this utility model.

[0020] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "install" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Figure 1 This is a structural schematic diagram of a high-temperature experimental fixture provided in an embodiment of this utility model. See also... Figure 1 The high-temperature experimental fixture may include a first clamping member 1 and a second clamping member 2, which are hinged to each other. One end of the first clamping member 1 has a first clamping end 101, and the other end of the first clamping member 1 has a first force-applying end 102. One end of the second clamping member 2 has a second clamping end 201, and the other end of the second clamping member 2 has a second force-applying end 202. The first clamping end 101 and the second clamping end 201 are fastened together to form a receiving space for clamping the experimental vessel. Both the first clamping end 101 and the second clamping end 201 are elastic elements.

[0024] In the above embodiments, the first clamping end 101 and the second clamping end 201 of the elastic element have a high degree of adaptability to different models and specifications, compared with the rigid clamping end. They can be used for regular shapes such as round and square as well as irregular shapes, and have good clamping stability.

[0025] Specifically, such as Figure 1As shown, the hinge point between the first clamping member 1 and the second clamping member 2 is the rotation fulcrum of the first clamping member 1 and / or the second clamping member 2. In use, the angle between the first force-applying end 102 and the second force-applying end 202 is closed to open the jaws (i.e., the angle between the first clamping end 101 and the second clamping end 201 is opened), the experimental vessel to be clamped is placed in it, and then the angle between the first force-applying end 102 and the second force-applying end 202 is opened to close the jaws (i.e., the angle between the first clamping end 101 and the second clamping end 201 is closed), thereby completing the clamping of the experimental vessel.

[0026] As an optional implementation method, see [link to implementation details]. Figure 1 The high-temperature experimental fixture also includes an elastic element 3, with its two ends connected to a first force-applying end 102 and a second force-applying end 202, respectively. Furthermore, the elastic element 3 is a spring, with its two ends welded to the first force-applying end 102 and the second force-applying end 202, respectively. The elastic element 3 facilitates easy and convenient operation, allowing for one-handed operation, providing good stability, and enabling effective clamping of various types of equipment.

[0027] As an optional implementation, both the first clamping end 101 and the second clamping end 201 are springs. Specifically, they can be variable-tension springs to adapt to experimental vessels of different shapes, providing better clamping stability.

[0028] As an optional implementation method, see [link to implementation details]. Figure 1 The high-temperature experimental fixture also includes a first limiting member 401 and a second limiting member 402. The first limiting member 401 is located at the port of the first clamping end 101, and the second limiting member 402 is located at the port of the second clamping end 201 and is used to cooperate with the first limiting member 401 to clamp the experimental vessel. Furthermore, both the first limiting member 401 and the second limiting member 402 are anti-slip flat heads. To meet the high-temperature requirements, the anti-slip flat heads can be made of high-temperature resistant ceramic material. At the same time, to achieve the anti-slip function, the inner sides of the first limiting member 401 and the second limiting member 402 (i.e., the end faces that are in contact with and adhere to the experimental vessel) both have threaded protrusions.

[0029] As an optional implementation method, see [link to implementation details]. Figure 1 The two ends of the first clamping end 101 are respectively connected to the first limiting member 401 and the first force-applying end 102, and the two ends of the second clamping end 201 are respectively connected to the second limiting member 402 and the second force-applying end 202. It should be noted that since the first clamping end 101 and the second clamping end 102 are made of springs, the two ends of the first clamping end 101 and the second clamping end 102 are respectively welded to the corresponding first limiting member 401, first force-applying end 201 and second limiting member 402, second force-applying end 202 to maintain the stability of the connection.

[0030] As an optional implementation method, see [link to implementation details]. Figure 1 The high-temperature experimental fixture also includes a first handle 501 and a second handle 502. The first handle 501 is fitted onto the first force-applying end 102, and the second handle 502 is fitted onto the second force-applying end 202. Furthermore, both the first handle 501 and the second handle 502 are anti-scalding and anti-slip handles. To achieve better anti-scalding and anti-slip effects, the first handle 501 and the second handle 502 can be made of rubber or solid wood, and have protrusions or threads on the outer surface of the rubber or solid wood.

[0031] It should be clarified that the various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. This utility model is not limited to the specific steps and structures described above and shown in the figures. Furthermore, for the sake of brevity, detailed descriptions of known methods and techniques are omitted here.

[0032] The above are merely embodiments of this application and are not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art without departing from the scope of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this application should be included within the scope of the claims of this application.

Claims

1. A high-temperature experimental fixture, characterized in that, It includes a first clamping member (1) and a second clamping member (2), the first clamping member (1) and the second clamping member (2) are hinged to each other; one end of the first clamping member (1) has a first clamping end (101), and the other end of the first clamping member (1) has a first force-applying end (102); one end of the second clamping member (2) has a second clamping end (201), and the other end of the second clamping member (2) has a second force-applying end (202), and the first clamping end (101) and the second clamping end (201) are fastened together to form a receiving space for clamping experimental vessels; the first clamping end (101) and the second clamping end (201) are both elastic members.

2. The high-temperature experimental fixture according to claim 1, characterized in that, It also includes an elastic element (3), the two ends of which are respectively connected to the first force-applying end (102) and the second force-applying end (202).

3. The high-temperature experimental fixture according to claim 2, characterized in that, The elastic element (3) is a spring.

4. The high-temperature experimental fixture according to claim 1, characterized in that, Both the first clamping end (101) and the second clamping end (201) are springs.

5. The high-temperature experimental fixture according to claim 1, characterized in that, It also includes a first limiting member (401) and a second limiting member (402). The first limiting member (401) is located at the port of the first clamping end (101), and the second limiting member (402) is located at the port of the second clamping end (201) and is used to cooperate with the first limiting member (401) to clamp the experimental vessel.

6. The high-temperature experimental fixture according to claim 5, characterized in that, Both the first limiting member (401) and the second limiting member (402) are anti-slip flat heads.

7. The high-temperature experimental fixture according to claim 6, characterized in that, The inner sides of the first limiting member (401) and the second limiting member (402) both have threaded protrusions.

8. The high-temperature experimental fixture according to claim 5, characterized in that, The two ends of the first clamping end (101) are respectively connected to the first limiting member (401) and the first force-applying end (102), and the two ends of the second clamping end (201) are respectively connected to the second limiting member (402) and the second force-applying end (202).

9. The high-temperature experimental fixture according to claim 1, characterized in that, It also includes a first handle (501) and a second handle (502), the first handle (501) being sleeved on the first force-applying end (102), and the second handle (502) being sleeved on the second force-applying end (202).

10. The high-temperature experimental fixture according to claim 9, characterized in that, Both the first handle (501) and the second handle (502) are anti-scalding and anti-slip handles.

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