Glass reaction kettle convenient to disassemble

Abstract

The utility model discloses a glass reaction kettle convenient to disassemble, which belongs to the technical field of glass reaction kettles, and comprises a bracket, the upper side and the lower side of the bracket are fixedly connected with connecting frames, and a clamping piece for positioning the glass reaction kettle is arranged between the inner walls of the connecting frames; the clamping and fixing piece comprises four clamping grooves formed in the upper end of the connecting frame, limiting pieces are arranged between the inner walls of the clamping grooves, reinforcing plates are fixedly connected between the inner walls of every two limiting pieces, positioning pieces are installed at the side ends of the limiting pieces, and anti-loosening assemblies are installed at the upper ends of the limiting pieces. The adjustable clamping pieces with the positioning effect are installed on the upper side and the lower side of the support respectively, the reaction kettle is installed between the adjustable clamping pieces and the support according to the corresponding size, and the overall disassembly and assembly operation can be completed only by adjusting the clamping pieces again in the subsequent disassembly process.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass reaction kettle technical field more specifically, relate to a kind of glass reaction kettle of convenient disassembly. BACKGROUND

[0002] Glass reaction kettle inner layer places reaction solvent and can do stirring reaction, interlayer passes through cold heat source circulation, glass reaction kettle interlayer can provide to do high-temperature reaction (maximum temperature can reach 300 °C);Glass reaction kettle can also do low-temperature reaction (minimum temperature can reach-80 °C);As ideal equipment in modern biochemical new material synthesis experiment, it is widely used.

[0003] Most of the current glass reaction kettle is fixed on the support by flange and a large number of bolts, so that a large number of bolts need to be twisted during subsequent disassembly, and the adjustment steps required are more complicated when installing reaction kettles of different sizes. Therefore, the present application provides a glass reaction kettle convenient to disassemble. UTILITY MODEL CONTENTS

[0004] 1. Technical problem to be solved:

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a glass reaction kettle convenient to disassemble, by installing adjustable and positioning effect fastening pieces on the upper and lower sides of the support, and installing the reaction kettle between the two according to the corresponding size. Subsequent disassembly only needs to adjust the fastening piece again to complete the overall disassembly operation.

[0006] 2. Technical scheme:

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] A glass reaction kettle convenient to disassemble, comprising a support, the upper and lower sides of the support are fixedly connected with a connecting frame, the inner wall of the connecting frame is provided with a fastening piece for positioning the glass reaction kettle;

[0009] The fastening piece comprises four clamping grooves opened on the upper end of the connecting frame, the inner wall of the clamping groove is provided with a limiting piece, the inner wall of the limiting piece is fixedly connected with a reinforcing plate, the side end of the limiting piece is provided with a positioning piece, and the upper end of the limiting piece is provided with an anti-loosening assembly.

[0010] Further improvement lies in that the limiting piece comprises a limiting sleeve provided between the inner wall of the clamping groove, the side end of the limiting sleeve is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected with a transmission rod, and one end of the transmission rod is rotatably connected with a limiting clamp.

[0011] Further improvement lies in that the upper end face of the upper layer of the limiting clamp is a horizontal plane, and the upper end face of the lower layer of the limiting clamp is an arc plane.

[0012] Further improvement lies in that the positioning member comprises a positioning plate fixedly connected to the left and right sides of the limiting sleeve, a positioning hole is formed in the upper end of the positioning plate, a positioning pin is mounted between the inner walls of the positioning hole, and the positioning pin is connected with the connecting frame.

[0013] Further improvement lies in that the anti-loosening assembly comprises a limiting hole formed in the upper side of the limiting sleeve, a limiting pin is threadedly connected between the inner walls of the limiting hole, a rubber block is fixedly connected to the lower end of the limiting pin, and the bottom end of the rubber block is attached to the surface of the transmission rod.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical scheme has the following beneficial effects:

[0016] The utility model discloses a reasonable design, through first four limiting members of bottom layer are distributed in the slot in four directions, and then through the positioning member, the limiting inner diameter of the bottom layer of clamping fastener can be adjusted for the support of subsequent reaction kettle, and then the limiting inner diameter of the top layer of clamping fastener is adjusted, so that the top of the reaction kettle is clamped and positioned, and the stability of the whole reaction kettle after installation is ensured.

[0017] When the utility model is subsequently disassembled, the reaction kettle can be disassembled by removing the corresponding clamping fastener, and the size of the positioned reaction kettle can be adjusted without adjusting the position of the limiting member.

[0018] It should be noted that the structures not introduced in the utility model are the same as or can be realized by the prior art, and details are not repeated here. DRAWINGS

[0019] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0020] Fig. 2 It is the structure schematic diagram of the clamping fastener of the utility model;

[0021] Fig. 3 It is the overall partial explosion structure schematic diagram of the utility model.

[0022] Explanation of figure mark:

[0023] 1, support; 2, connecting frame;

[0024] 3, card firm; 31, limiting piece; 311, limiting sleeve; 312, threaded hole; 313, transmission rod; 314, limiting clamp;

[0025] 32, reinforcing plate;

[0026] 33, positioning piece; 331, positioning plate; 332, positioning hole; 333, positioning pin;

[0027] 34, anti-loosening assembly; 341, limiting hole; 342, limiting pin; 343, rubber block. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, wherein several embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0030] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0031] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with", "provided in" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. EMBODIMENT

[0032] Please refer to Figs. 1-3 , a convenient disassembly glass reactor, including support 1, both upper and lower sides of the support 1 are fixedly connected with the adapter frame 2, the inner wall between the adapter frame 2 is installed for glass reactor positioning fixture 3;

[0033] The fixture 3 includes four clamping grooves opened on the upper end of the adapter frame 2, the inner wall between the clamping groove is provided with a limiting piece 31, the inner wall between the limiting piece 31 is fixedly connected with the reinforcing plate 32, the side end of the limiting piece 31 is installed with the positioning piece 33, the upper end of the limiting piece 31 is installed with the anti-loosening assembly 34.

[0034] In the use process, in order to make the prior art in the installation and disassembly of glass reactor more convenient, at the same time, when installing the reactor of different sizes, it can also be more efficient to make corresponding adjustment, in this embodiment, the adjustable and positioning effect of the fixture 3 is installed on the upper and lower sides of the support 1, and the reactor is installed between them according to the corresponding size, and the installation work is completed;

[0035] During installation, in this embodiment, the fixture 3 is distributed in two layers, the upper fixture 3 is described as the top layer, and the lower fixture 3 is described as the bottom layer. First, the four limiting pieces 31 of the bottom layer are distributed in the clamping grooves in four directions, and then they are fixed on the surface of the adapter frame 2 through the positioning piece 33, and then the personnel adjusts the limiting pieces 31 in four directions according to the corresponding size, so that the limiting inner diameter of the bottom fixture 3 can be adjusted for the subsequent support of the reactor;

[0036] Then the limiting inner diameter of the top fixture 3 is adjusted, so that the top of the reactor is clamped and positioned, and the stability of the whole reactor after installation is ensured;

[0037] When disassembling, only the corresponding fixture 3 is removed, the reactor can be disassembled, and the size of the positioned reactor can be adjusted without adjusting the position of the limiting piece 31.

[0038] Please refer to Figs. 1-3 The limiting piece 31 includes a limiting sleeve 311 provided between the inner wall of the clamping groove, a threaded hole 312 is opened at the side end of the limiting sleeve 311, a transmission rod 313 is threadedly connected between the inner wall of the threaded hole 312, and one end of the transmission rod 313 is rotatably connected with a limiting clamp 314.

[0039] More specifically: the positioning piece 33 includes the positioning plate 331 fixedly connected on the left and right sides of the limiting sleeve 311, the upper end of the positioning plate 331 is provided with a positioning hole 332, and the inner walls of the positioning hole 332 are mounted with a positioning pin 333.

[0040] More specifically: the anti-loose assembly 34 includes a limiting hole 341 formed in the upper side of the limiting sleeve 311, the inner walls of the limiting hole 341 are threadedly connected with a limiting pin 342, the lower end of the limiting pin 342 is fixedly connected with a rubber block 343, and the bottom end of the rubber block 343 is attached to the surface of the transmission rod 313.

[0041] In the use process of the scheme, the personnel first rotate the transmission rod 313 in four directions of the top layer to make the limiting clamp 314 close to the inner diameter direction to be located at the predetermined position, and then when the personnel place the reaction kettle in the limiting inner diameter, the personnel rotate the transmission rod 313 of the bottom layer again, so that the limiting clamp 314 abuts against the bottom of the reaction kettle to position it;

[0042] Then rotate the transmission rod 313 of the top layer again until the limiting clamp 314 is attached to one side of the reaction kettle to ensure the stability of the whole reaction kettle, and it is suitable for reaction kettles of different sizes;

[0043] To avoid loosening of the limiting clamp 314 after positioning in use, a limiting hole 341 is formed above the limiting sleeve 311 in the embodiment, and after the personnel rotate the transmission rod 313 to the specified position, the personnel rotate the limiting pin 342 to make the rubber block 343 attached to the transmission rod 313 through the limiting hole 341, thereby positioning the position of the transmission rod 313 and avoiding the displacement fluctuation of the limiting clamp 314 before and after use;

[0044] The position of the limiting sleeve 311 can be freely disassembled on the surface of the connecting frame 2 under the action of the positioning pin 333.

[0045] Please refer to Fig. 2 , the upper end surface of the limiting clamp 314 of the top layer is provided as a horizontal surface, the upper end surface of the limiting clamp 314 of the lower layer is provided as a curved surface, and the side wall of the limiting clamp 314 is provided with a friction layer.

[0046] In the use process of the scheme, one side of the limiting clamp 314 of the bottom layer is provided as a curved surface, so that the limiting clamp 314 can stably attach to the bottom side of the reaction kettle, and it can be more stable during subsequent fixation under the setting of the friction layer.

[0047] The above-described embodiments only express certain implementation manners of the present application, and the description is relatively specific and detailed, but should not be understood as a limitation on the scope of the present application; it should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A detachable glass reactor comprising a support (1), characterized in that: Both upper and lower sides of the support (1) are fixedly connected with the connecting frame (2), and the inner walls of the connecting frame (2) are mounted with the clamping pieces (3) for positioning the glass reaction kettle; The clamping piece (3) comprises four clamping grooves formed in the upper end of the connecting frame (2), the inner walls of the clamping grooves are provided with limiting pieces (31), the inner walls of the limiting pieces (31) are fixedly connected with the reinforcing plates (32), the side ends of the limiting pieces (31) are mounted with the positioning pieces (33), and the upper ends of the limiting pieces (31) are mounted with the anti-loosening assemblies (34).

2. The glass reactor of claim 1, wherein: The limiting piece (31) comprises the limiting sleeve (311) arranged between the inner walls of the clamping groove, the side end of the limiting sleeve (311) is provided with the threaded hole (312), the inner walls of the threaded hole (312) are threadedly connected with the transmission rod (313), and one end of the transmission rod (313) is rotatably connected with the limiting clamp (314).

3. The glass reactor of claim 2, wherein: The upper end face of the limiting clamp (314) is horizontally arranged, and the upper end face of the limiting clamp (314) is arc-shaped.

4. The glass reactor of claim 2, wherein: The positioning piece (33) comprises the positioning plates (331) fixedly connected to the left and right sides of the limiting sleeve (311), the upper end of the positioning plate (331) is provided with the positioning hole (332), the inner walls of the positioning hole (332) are mounted with the positioning pin (333), and the positioning pin (333) is connected with the connecting frame (2).

5. The portable glass reactor according to claim 2, wherein: The anti-loosening assembly (34) comprises the limiting hole (341) formed in the upper side of the limiting sleeve (311), the inner walls of the limiting hole (341) are threadedly connected with the limiting pin (342), the lower end of the limiting pin (342) is fixedly connected with the rubber block (343), and the bottom end of the rubber block (343) is attached to the surface of the transmission rod (313).

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