Creeping formwork conical nut with easy-to-disassemble plastic sleeve

Abstract

The utility model relates to the technical field of conical nuts, in particular to a creeping formwork conical nut with an easily-detached plastic sleeve, which comprises the plastic sleeve, a middle shaft component is connected to the middle of the plastic sleeve, a detaching component is connected to the right end of the outer side wall of the middle shaft component, and the outer end of the detaching component is connected to the inner wall of the plastic sleeve. The disassembling assembly comprises a loosening piece, the loosening piece is connected to the outer wall of the right end of the middle shaft assembly, the left end of the loosening piece is connected with a pushing piece, the outer end of the pushing piece is connected to the inner wall of the plastic sleeve, and when the plastic sleeve needs to be disassembled, the right end of the loosening piece is rotated, and the loosening piece drives the plastic sleeve to be separated from the middle shaft assembly through the pushing piece. And then the middle shaft assembly is separated from the loosening piece through the pushing piece, so that the plastic sleeve is simply and conveniently disassembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of conical nut, especially a conical nut with easy-to-disassemble plastic sleeve for climbing formwork. BACKGROUND

[0002] The contact of the high-voltage switch cabinet is a key conductive component for switching on or off the circuit in the switch cabinet, and its performance directly affects the safety, reliability and service life of the switch cabinet, so that a temperature monitoring device is required to detect the contact in real time.

[0003] In the use process, the prior art can only detect the contact at a fixed position, so that only the temperature condition away from the fixed distance of the contact can be detected, and thus the contact in different directions and distances cannot be monitored. UTILITY MODEL CONTENT

[0004] In view of the above or the existing technology, the plastic sleeve of the climbing membrane nut is difficult to disassemble, and the utility model is proposed.

[0005] Therefore, the utility model aims to provide a conical nut with easy-to-disassemble plastic sleeve for climbing formwork.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] As an optimal scheme of the conical nut with easy-to-disassemble plastic sleeve for climbing formwork of the utility model, the conical nut comprises a plastic sleeve.

[0008] The middle part of the plastic sleeve is connected with a middle shaft assembly.

[0009] The outer side wall right end of the middle shaft assembly is connected with a disassembly assembly, and the outer end of the disassembly assembly is connected to the inner wall of the plastic sleeve.

[0010] The disassembly assembly comprises a loosening piece, the right end outer wall of the middle shaft assembly is connected with the loosening piece, the left end of the loosening piece is connected with a pusher, and the outer end of the pusher is connected to the inner wall of the plastic sleeve.

[0011] As an optimal scheme of the conical nut with easy-to-disassemble plastic sleeve for climbing formwork of the utility model, the loosening piece comprises a sliding pipe, the right end of the middle shaft assembly is slidingly connected with the sliding pipe, the right end of the sliding pipe is rotationally connected with a loosening nut, a first thread is formed in the inner wall of the loosening nut, and the right end of the middle shaft assembly passes through the loosening nut and is threadedly connected with the loosening nut through the first thread.

[0012] As a preferred scheme of the utility model discloses a conical nut for climbing formwork with easy-to-disassemble plastic sleeve, wherein: the pusher includes an arc-shaped groove, an arc-shaped groove is formed in the inner wall of the plastic sleeve on the outer side of the sliding pipe, a straight groove is formed in the inner wall of the plastic sleeve on the right side of the arc-shaped groove, the straight groove is communicated with the arc-shaped groove, a push block is fixedly connected to the outer wall of the sliding pipe, and the push block is slidingly connected with the arc-shaped groove and the straight groove.

[0013] As a preferred scheme of the utility model discloses a conical nut for climbing formwork with easy-to-disassemble plastic sleeve, wherein: the center of the arc-shaped groove is on the central axis of the plastic sleeve.

[0014] As a preferred scheme of the utility model discloses a conical nut for climbing formwork with easy-to-disassemble plastic sleeve, wherein: the direction of the straight groove is along the central axis direction of the plastic sleeve.

[0015] As a preferred scheme of the utility model discloses a conical nut for climbing formwork with easy-to-disassemble plastic sleeve, wherein: the central axis assembly includes a central axis, the inside of the plastic sleeve is in contact with the central axis, a baffle is fixedly connected to the outer wall of the left end of the central axis, the right side wall of the baffle is in contact with the left side wall of the plastic sleeve, and a second screw thread is formed in the inner wall of the central axis.

[0016] As a preferred scheme of the utility model discloses a conical nut for climbing formwork with easy-to-disassemble plastic sleeve, wherein: the screw thread direction of the second screw thread is opposite to that of the first screw thread.

[0017] As a preferred scheme of the utility model discloses a conical nut for climbing formwork with easy-to-disassemble plastic sleeve, wherein: the central axis in the inside of the sliding pipe is a polygon, and the sliding pipe is limitingly and slidingly connected with the central axis.

[0018] The conical nut for climbing formwork with easy-to-disassemble plastic sleeve has the beneficial effects that when the plastic sleeve needs to be disassembled, the right end of the loosening piece is rotated, the plastic sleeve is driven to separate from the central axis assembly by the pusher through the loosening piece, and then the central axis assembly is separated from the loosening piece by the pusher, so that the plastic sleeve is conveniently disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Fig. 1 It is a whole structure schematic view of the conical nut for climbing formwork with easy-to-disassemble plastic sleeve.

[0021] Fig. 2Structure diagram of middle shaft assembly of conical nut with easy-to-disassemble plastic sleeve for climbing formwork.

[0022] Fig. 3 Structure diagram of push block of conical nut with easy-to-disassemble plastic sleeve for climbing formwork.

[0023] Fig. 4 Structure diagram of arc-shaped groove of conical nut with easy-to-disassemble plastic sleeve for climbing formwork.

[0024] The reference signs in the figure respectively represent: 1, plastic sleeve; 2, disassembly assembly; 21, loosening piece; 211, sliding pipe; 212, loosening nut; 213, first thread; 22, push piece; 221, arc-shaped groove; 222, straight groove; 223, push block; 3, middle shaft assembly; 31, middle shaft; 32, blocking piece; 33, second thread. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in other ways that are not consistent with the details described herein without departing from the spirit and scope of the present application, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0027] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent or alternative to other embodiments.

[0028] Embodiment 1, refer to Figs. 1 to 4 , the first embodiment of the present application, the embodiment provides a conical nut with easy-to-disassemble plastic sleeve for climbing formwork, comprising a plastic sleeve 1,

[0029] The middle part of the plastic sleeve 1 is connected with a middle shaft assembly 3;

[0030] The outer side wall right end of the middle shaft assembly 3 is connected with a disassembly assembly 2, and the outer end of the disassembly assembly 2 is connected to the inner wall of the plastic sleeve 1;

[0031] The disassembly assembly 2 comprises a loosening piece 21, the right end outer wall of the middle shaft assembly 3 is connected with the loosening piece 21, the left end of the loosening piece 21 is connected with a push piece 22, and the outer end of the push piece 22 is connected to the inner wall of the plastic sleeve 1;

[0032] The loosening member 21 comprises a sliding pipe 211, the right end of the middle shaft assembly 3 is in sliding connection with the sliding pipe 211, the right end of the sliding pipe 211 is in rotary connection with a loosening nut 212, the inner wall of the loosening nut 212 is provided with a first thread 213, the right end of the middle shaft assembly 3 passes through the loosening nut 212 and is in threaded connection with the loosening nut 212 through the first thread 213;

[0033] The pushing member 22 comprises an arc-shaped groove 221, the inner wall of the plastic sleeve 1 outside the sliding pipe 211 is provided with the arc-shaped groove 221, the inner wall of the plastic sleeve 1 on the right side of the arc-shaped groove 221 is provided with a straight groove 222, the straight groove 222 is in communication with the arc-shaped groove 221, the outer wall of the sliding pipe 211 is fixedly connected with a pushing block 223, the pushing block 223 is in sliding connection with the arc-shaped groove 221 and the straight groove 222;

[0034] The center of the arc-shaped groove 221 is on the middle shaft of the plastic sleeve 1;

[0035] The direction of the straight groove 222 is along the direction of the middle shaft of the plastic sleeve 1;

[0036] The plastic sleeve 1 is a circular truncated cone;

[0037] The middle shaft assembly 3 comprises a middle shaft 31, the inside of the plastic sleeve 1 is in contact connection with the middle shaft 31, the outer wall of the left end of the middle shaft 31 is fixedly connected with a baffle 32, the right side wall of the baffle 32 is in contact connection with the left side wall of the plastic sleeve 1, the inner wall of the middle shaft 31 is provided with a second thread 33;

[0038] The second thread 33 is opposite to the thread direction of the first thread 213;

[0039] The middle shaft 31 inside the sliding pipe 211 is a polygon, the sliding pipe 211 is in limit sliding connection with the middle shaft 31;

[0040] When it is needed to take out the plastic sleeve 1, the loosening nut 212 is rotated, the loosening nut 212 moves away from the plastic sleeve 1 under the limitation of the first thread 213, the loosening nut 212 drives the sliding pipe 211 and the pushing block 223 to move to the outside of the plastic sleeve 1, the pushing block 223 extrudes the outer wall of the arc-shaped groove 221, so that the pushing block 223 drives the plastic sleeve 1 to move outward under the limit and guidance of the middle shaft 31, so that the loosening and taking out of the plastic sleeve 1 are realized, when the loosening nut 212 is separated from the middle shaft 31, the sliding pipe 211 and the plastic sleeve 1 can be taken out, so that the simple disassembly of the plastic sleeve 1 is realized, then the plastic sleeve 1 is rotated, so that the pushing block 223 is in the same straight line with the straight groove 222, at this time, the sliding pipe 211 can be taken out, so that the separation of the plastic sleeve 1 and the sliding pipe 211 is realized, and since the left side wall of the plastic sleeve 1 is in contact with the baffle 32, the left side wall of the plastic sleeve 1 is not directly in contact with the cleaning, so that the plastic sleeve 1 is more easily disassembled.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A conical nut for use in a climbing form having a removable plastic sleeve, characterized in that: Including plastic cover (1), The middle part of the plastic cover (1) is connected with a middle shaft assembly (3); The outer side wall right end of the middle shaft assembly (3) is connected with a disassembly assembly (2), and the outer end of the disassembly assembly (2) is connected to the inner wall of the plastic cover (1); The disassembly assembly (2) comprises a loosening piece (21), the right end outer wall of the middle shaft assembly (3) is connected with the loosening piece (21), the left end of the loosening piece (21) is connected with a pusher (22), and the outer end of the pusher (22) is connected to the inner wall of the plastic cover (1).

2. The conical nut with easy removable plastic cover for climbing formwork according to claim 1, characterized in that: The loosening piece (21) comprises a sliding pipe (211), the right end of the middle shaft assembly (3) is connected with the sliding pipe (211), the right end of the sliding pipe (211) is rotatably connected with a loosening nut (212), the inner wall of the loosening nut (212) is provided with a first thread (213), and the right end of the middle shaft assembly (3) passes through the loosening nut (212) and is threadedly connected with the loosening nut (212) through the first thread (213).

3. The conical nut with easy removable plastic cover for climbing formwork according to claim 2, characterized in that: The pusher (22) comprises an arc-shaped groove (221), the inner wall of the plastic cover (1) on the outer side of the sliding pipe (211) is provided with the arc-shaped groove (221), the inner wall of the plastic cover (1) on the right side of the arc-shaped groove (221) is provided with a straight groove (222), the straight groove (222) is communicated with the arc-shaped groove (221), and the outer wall of the sliding pipe (211) is fixedly connected with a push block (223).

4. The conical nut with easy removable plastic cover for climbing formwork according to claim 3, characterized in that: The center of the arc-shaped groove (221) is on the middle shaft of the plastic cover (1).

5. The conical nut with easy removable plastic cover for climbing formwork according to claim 4, characterized in that: The direction of the straight groove (222) is along the direction of the middle shaft of the plastic cover (1).

6. The conical nut with easy removable plastic cover for climbing formwork according to claim 5, characterized in that: The middle shaft assembly (3) comprises a middle shaft (31), the inside of the plastic cover (1) is connected with the middle shaft (31), the left end outer wall of the middle shaft (31) is fixedly connected with a baffle (32), the right side wall of the baffle (32) is connected with the left side wall of the plastic cover (1), and the inner wall of the middle shaft (31) is provided with a second thread (33).

7. The conical nut with easy removable plastic cover for climbing formwork according to claim 6, characterized in that: The second thread (33) is opposite to the thread direction of the first thread (213).

8. The conical nut with easy removable plastic cover for climbing formwork according to claim 7, characterized in that: The middle shaft (31) inside the sliding pipe (211) is a polygon, and the sliding pipe (211) is limitingly and slidably connected with the middle shaft (31).

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