Explosion-proof probe rod with detachable handle

Abstract

The utility model discloses an explosion-proof type feeler lever with a detachable handle, which comprises a feeler lever main body, and the feeler lever main body is of a hollow structure; a tip is arranged at the front end of the probe rod main body; a fixed handle thread is arranged on the outer side of the upward position in the middle of the probe rod main body, and the fixed handle thread is of an external thread structure; a lantern ring with an internal thread is sleeved outside the fixed handle thread; handles are oppositely arranged on the two sides of the lantern ring. The explosion-proof probe rod with the detachable handle can protect the internal sensor, and is convenient to disassemble, flexible to use and convenient and fast to operate.

Description

Technical Field

[0001] The utility model belongs to the field of sensor protection shells, and in particular relates to an explosion-proof probe rod with a detachable handle. Background Art

[0002] In the working environment where temperature needs to be monitored during grain storage in granaries, wine brewing in wine cellars, and other production processes, it is necessary to install temperature monitoring sensors on site to continuously monitor the temperature on site in real time and provide reliable data for the smooth progress of the production process in the workplace. Most probes on the market have no handles, poor material protection, difficulty in inserting solid fluids, and poor protection for internal sensors. Utility Model Content

[0003] The utility model provides an explosion-proof probe rod with a detachable handle. The probe rod adopts an explosion-proof shell and is designed with a detachable handle. The handle can be detached when it is inconvenient to carry, thereby achieving the effects of flexible application and convenient and quick operation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an explosion-proof probe rod with a detachable handle, the explosion-proof probe rod with a detachable handle comprising a probe rod body, the probe rod body is a hollow structure; a pointed end is provided at the front end of the probe rod body; a fixed handle thread is provided on the outer side of the middle upward position of the probe rod body, and the fixed handle thread is an external thread structure; a ring with an internal thread is sleeved on the outside of the fixed handle thread; handles are provided on opposite sides of the ring.

[0005] Preferably, an inlet external thread is provided on the upper portion of the probe body.

[0006] Preferably, an anti-slip step is provided at the outer end of the handle.

[0007] Preferably, the collar is provided with a through-going anti-rotation screw hole.

[0008] Compared with the prior art, the utility model has the beneficial effects that the explosion-proof probe rod with a detachable handle can protect the internal sensor, and is easy to disassemble, flexible to apply, and convenient and quick to operate.

[0009] Other features and advantages of the present disclosure will become apparent from the following detailed description of exemplary embodiments of the present disclosure with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or related technologies, the drawings required for use in the embodiments or related technical descriptions will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0011] Figure 1 This is the front view of the explosion-proof probe rod with a detachable handle of the utility model;

[0012] Figure 2 This is a cross-sectional view of an explosion-proof probe rod with a detachable handle according to the utility model;

[0013] Figure 3 This is the front view of the probe rod of the utility model;

[0014] Figure 4 This is a cross-sectional view of the probe rod of the utility model;

[0015] Figure 5 This is the front view of the handle of the utility model;

[0016] Figure 6 This is a main cross-sectional view of the handle of the utility model;

[0017] Figure 7 This is a top view of the handle of the utility model;

[0018] Figure 8 This is a top sectional view of the handle of the utility model;

[0019] In the figure: 1. probe body, 2. tip, 3. fixed handle thread, 4. collar, 5. handle, 6. inlet external thread, 7. anti-slip step, 8. anti-rotation screw hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0022] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0023] See also Figure 1-8 The utility model provides a technical solution: an explosion-proof probe with a detachable handle, the explosion-proof probe with a detachable handle comprises a probe body 1, the probe body 1 is a hollow structure; a tip 2 is arranged at the front end of the probe body 1; a fixed handle thread 3 is arranged on the outer side of the middle upward position of the probe body 1, and the fixed handle thread 3 is an external thread structure; a collar 4 with an internal thread is sleeved on the outer side of the fixed handle thread 3; handles 5 are arranged on opposite sides of the collar 4. .

[0024] The upper part of the probe body 1 is provided with an inlet external thread 6. The outer end of the handle 5 is provided with an anti-slip step 7. The collar 4 is provided with a through-going anti-rotation screw hole 8.

[0025] Working principle: A probe body 1 is made of hollow metal or other materials, and the temperature sensor is inserted into the probe body 1 from the entrance external thread 6, and can be fixed through the entrance external thread 6. When the temperature needs to be detected, the collar 4 is inserted into the probe body 1 from the top, and the collar 4 and the probe body 1 are threadedly connected by rotating the collar 4 at the fixed handle thread 3. In order to prevent the collar 4 from sliding, the fixing nut is screwed into the anti-rotation screw hole 8 so that the front end of the fixing nut is against the probe body 1. When the sample temperature needs to be detected, hold the handle 5 with both hands and force the tip 2 and the probe body 1 outward to insert the inside of the object to be detected for temperature detection. After reading the temperature, the probe body 1 can be pulled out.

[0026] When the handle 5 is not needed, the collar 4 only needs to be unscrewed, and the handle 5 and the probe body 1 can be placed parallel to each other for easy carrying.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An explosion-proof probe with a detachable handle, characterized in that: The explosion-proof probe with a detachable handle comprises a probe body (1), which is a hollow structure; a tip (2) is arranged at the front end of the probe body (1); a fixed handle thread (3) is arranged on the outer side of the middle upward position of the probe body (1), and the fixed handle thread (3) is an external thread structure; a collar (4) with an internal thread is sleeved on the outside of the fixed handle thread (3); and handles (5) are arranged on opposite sides of the collar (4).

2. The explosion-proof probe with a detachable handle according to claim 1, characterized in that: An inlet external thread (6) is provided on the upper portion of the probe body (1).

3. The explosion-proof probe with a detachable handle according to claim 1, characterized in that: An anti-slip step (7) is provided at the outer end of the handle (5).

4. The explosion-proof probe with a detachable handle according to claim 1, characterized in that: The collar (4) is provided with a through-going anti-rotation screw hole (8).

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