Building electronic thermodetector device

Abstract

The utility model discloses a building electronic thermodetector device in the technical field of thermodetectors, which comprises a shell and a protective sleeve, the protective sleeve is positioned below the shell, the rear side wall of the shell is connected with a back plate in a sliding manner, mounting grooves are formed in the middle of the upper side and the lower side of the rear side in the shell, and the mounting grooves are connected with the protective sleeve. Fixing clamping tenons are slidably connected to inner cavities of the mounting grooves in the upper side and the lower side, the tail ends of the fixing clamping tenons in the upper side and the lower side penetrate through the mounting grooves in the upper side and the lower side and extend into the back plate, and connecting rods are inserted into the middles of the rear sides of the top and the bottom of the shell; the building electronic thermodetector device is reasonable in structural design, disassembly and assembly of an electronic thermodetector can be rapidly and conveniently completed, time and labor are saved, a temperature measuring probe can be protected when the internal temperature of a building is detected, the temperature measuring probe is protected, the temperature measuring probe is protected, the temperature measuring probe is protected, and the building electronic thermodetector device is suitable for popularization and application. And friction damage of the temperature measuring hole of the temperature measuring probe is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature measuring instruments, in particular to a building electronic temperature measuring instrument device. Background Art

[0002] Nowadays, the structural forms of various types of buildings have developed in a diversified manner. Mass concrete has become a common structural form of new buildings, meeting the scale requirements of modern construction technology. Due to different climatic conditions in various regions, temperature difference cracks are often encountered during the construction phase of mass concrete. The emergence of temperature difference cracks greatly reduces the use value of the building, and it is necessary to use a thermometer to monitor the temperature inside the building.

[0003] When the existing building electronic thermometer device inserts the temperature measuring probe into the temperature measuring opening of the building, the temperature measuring probe lacks a protective mechanism, which causes friction between the temperature measuring probe and the temperature measuring opening of the building, which can easily cause damage to the temperature measuring probe and affect the detection result. In addition, the structure of the existing building electronic thermometer device is relatively fixed. When the electronic thermometer needs to be regularly calibrated and repaired, it is inconvenient to disassemble and install the electronic thermometer, which takes a lot of time. For this reason, we propose a building electronic thermometer device. Utility Model Content

[0004] The purpose of the utility model is to provide a building electronic thermometer device to solve the problem raised in the above background technology that when the temperature measuring probe of the existing building electronic thermometer device is inserted into the temperature measuring opening of the building, due to the lack of a protection mechanism for the temperature measuring probe, the temperature measuring probe will rub against the temperature measuring opening of the building, which may easily cause damage to the temperature measuring probe and affect the detection result; the structure of the existing building electronic thermometer device is relatively fixed, and it is inconvenient to disassemble and install the electronic thermometer when the electronic thermometer needs to be regularly calibrated and repaired, which takes a lot of time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building electronic thermometer device, comprising a shell and a protective cover, the protective cover is located below the shell, the rear side wall of the shell is slidably connected to a back plate, a mounting groove is opened in the middle of the upper and lower sides of the inner rear side of the shell, the inner cavities of the mounting grooves on the upper and lower sides are slidably connected to fixing tenons, the ends of the fixing tenons on the upper and lower sides pass through the mounting grooves on the upper and lower sides and extend to the inside of the back plate, a connecting rod is inserted in the middle of the top and bottom rear sides of the shell, the ends of the connecting rods on the upper and lower sides pass through the shell and extend to the inner cavities of the mounting grooves on the upper and lower sides, and the ends of the connecting rods on the upper and lower sides are connected to the fixing tenons on the upper and lower sides. The fixing tenon is fixedly connected, the outer side walls of the connecting rod on the upper and lower sides are sleeved with a first return spring, the bottom of the shell is fixedly connected with a connecting tube, the outer side walls of the protective cover are provided with through holes on the front and back sides, and the through holes on the front and back sides are arranged in sequence from top to bottom, the inner cavity top and the front and back sides of the bottom of the protective cover are fixedly connected with a mounting plate, the inner side walls of the mounting plates on the upper and lower sides are fixedly connected with a limit rod, the outer side walls of the limit rod on the front and back sides are sleeved with a second return spring, the bottom end of the second return spring is fixedly connected to the mounting plate at the bottom, a temperature measuring probe is slidably connected between the outer side walls of the limit rod on the front and back sides, and the top of the second return spring on the front and back sides is fixedly connected to the temperature measuring probe.

[0006] As a further description of the above technical solution:

[0007] A lever is fixedly connected to the upper right side of the outer side wall of the temperature measuring probe, and the right end of the lever passes through the protective cover and extends to the outer side wall of the protective cover.

[0008] As a further description of the above technical solution:

[0009] A mounting tube is fixedly connected to the upper left side of the outer side wall of the protective sleeve, and a tenon is slidably connected to the inner cavity of the mounting tube.

[0010] As a further description of the above technical solution:

[0011] The right end of the tenon penetrates the protective cover and extends to the interior of the temperature measuring probe, and the left end of the mounting tube is plugged with a pull rod.

[0012] As a further description of the above technical solution:

[0013] The right end of the pull rod passes through the installation tube and extends to the inner cavity of the installation tube, and the right end of the pull rod is fixedly connected to the tenon, and the outer side wall of the pull rod is sleeved with a third return spring.

[0014] As a further description of the above technical solution:

[0015] The top end of the temperature measuring probe is fixedly connected with a cable, the top end of the cable passes through the protective sleeve and extends to the bottom of the shell, and the top end of the cable is plugged into the connecting tube.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. When the building electronic thermometer device needs to be calibrated and overhauled, the upper and lower connecting rods are pulled so that the upper and lower connecting rods drive the fixing tenons to squeeze the first reset spring, and then the upper and lower fixing tenons are reset to the upper and lower installation grooves, so that the upper and lower fixing tenons cancel the fixation of the back plate, and then the back plate is taken out of the shell, and the electronic components in the shell are calibrated and overhauled. After the overhaul is completed, the back plate is inserted into the shell, and the upper and lower connecting rods are loosened after the insertion is in place to reset the first reset spring squeezed by the upper and lower fixing tenons, and the upper and lower fixing tenons are pushed to move, so that the upper and lower fixing tenons fix the back plate, so that the electronic thermometer can be disassembled and installed quickly and conveniently, saving time and effort.

[0018] 2. When the building electronic thermometer device detects the temperature inside the building, the protective cover is inserted into the temperature measuring opening, and then the pull rod is pulled so that the pull rod drives the tenon to squeeze the third reset spring, and the tenon is reset into the installation tube so that the tenon cancels the fixation of the temperature measuring probe, and then the second reset spring stretched by the temperature measuring probe is reset and contracted, so that the temperature measuring probe moves on the limit rods on both sides to exit the protective cover and detect the temperature in the temperature measuring opening. After the detection is completed, the lever is toggled so that the lever drives the temperature measuring probe to stretch the second reset springs on both sides and then move on the limit rods on both sides, and then the pull rod is released to reset the third reset spring squeezed by the tenon, and the tenon is pushed to move to fix the temperature measuring probe, so that the temperature measuring probe can be protected when the temperature inside the building is detected to prevent the temperature measuring opening of the temperature measuring probe from being damaged by friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a building electronic temperature measuring device proposed by the utility model;

[0020] Figure 2 It is a right side cross-sectional structural schematic diagram of a building electronic temperature measuring device proposed by the utility model;

[0021] Figure 3 This is a rear cross-sectional structural schematic diagram of a building electronic temperature measuring device proposed by the utility model;

[0022] Figure 4 The utility model provides a building electronic temperature measuring device Figure 2 Enlarged structural diagram at A in the middle.

[0023] Figure 5 The utility model provides a building electronic temperature measuring device Figure 3 Enlarged structural diagram at B in the middle.

[0024] In the figure: 100, housing; 110, back plate; 120, mounting groove; 121, fixing tenon; 130, connecting rod; 131, first return spring; 140, connecting tube; 200, protective cover; 210, through hole; 220, mounting plate; 221, limit rod; 222, second return spring; 230, temperature measuring probe; 231, lever; 240, mounting tube; 241, tenon; 250, pull rod; 251, third return spring; 260, cable. DETAILED DESCRIPTION

[0025] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides a building electronic thermometer device, which can quickly and conveniently complete the disassembly and installation of the electronic thermometer, saving time and effort. When detecting the internal temperature of the building, the temperature measuring probe can be protected to prevent the temperature measuring opening of the temperature measuring probe from being damaged by friction. Please refer to Figure 1-4 , comprising a housing 100 and a protective cover 200;

[0029] Please refer again Figure 1-3 The shell 100 is used to install the main structure. The rear side wall of the shell 100 is slidably connected with the back plate 110. A mounting groove 120 is opened in the middle of the upper and lower sides of the inner rear side of the shell 100. The mounting groove 120 is used to install a fixing tenon 121. The inner cavity of the upper and lower mounting grooves 120 is slidably connected with a fixing tenon 121. The fixing tenon 121 is used to fix the back plate 110. The ends of the upper and lower fixing tenons 121 pass through the upper and lower mounting grooves 120 and extend to the inside of the back plate 110. A connecting rod 130 is inserted in the middle of the top and bottom rear sides of the shell 100. The connecting rod 130 is used to connect the fixing tenon 121. The ends of the upper and lower connecting rods 130 pass through the shell 100 and extend to the inner cavity of the upper and lower mounting grooves 120, and the ends of the upper and lower connecting rods 130 are fixedly connected to the upper and lower fixing tenons 121. The outer side walls of the upper and lower connecting rods 130 are sleeved with first return springs 131. The reset spring 131 is used to reset the fixing tenon 121. The bottom of the shell 100 is fixedly connected with a connecting tube 140. When the device needs to be calibrated and repaired, the upper and lower connecting rods 130 are pulled to drive the fixing tenon 121 to squeeze the first reset spring 131, so that the upper and lower fixing tenons 121 are reset to the upper and lower mounting grooves 120, so that the upper and lower fixing tenons 121 cancel the fixation of the back plate 110. Then, the back plate 110 is taken out of the shell 100, and the electronic components in the shell 100 are calibrated and repaired. After the repair is completed, the back plate 110 is inserted into the shell 100. After the insertion is in place, the upper and lower connecting rods 130 are released to reset the first reset spring 131 squeezed by the upper and lower fixing tenons 121, so as to push the upper and lower fixing tenons 121 to move, so that the upper and lower fixing tenons 121 fix the back plate 110.

[0030] In summary, the disassembly and installation of the electronic thermometer can be completed quickly and conveniently, saving time and effort;

[0031] Please refer again Figure 1-5The protective cover 200 is located below the shell 100. Specifically, the protective cover 200 is plugged into the bottom of the shell 100 through a cable 260. Through holes 210 are opened on the front and rear sides of the outer wall of the protective cover 200. The through holes 210 are used to enable the temperature measuring probe 230 to detect the temperature in the temperature measuring opening, and the through holes 210 on the front and rear sides are arranged in sequence from top to bottom. The top and the front and rear sides of the inner cavity of the protective cover 200 are fixedly connected with mounting plates 220. The mounting plates 220 are used to install a limiting rod 221. The limiting rod 221 is fixedly connected between the inner side walls of the upper and lower mounting plates 220. The limiting rod 221 is used to install a second reset spring 222. The outer side walls of the limiting rods 221 on the front and rear sides are sleeved with the second reset spring 222. The second reset spring 222 is used to reset the temperature measuring probe 230. The bottom end of the second reset spring 222 is fixedly connected to the bottom mounting plate 220. The temperature measuring probe 230 is slidably connected between the outer side walls of the front and rear limit rods 221. The top ends of the second reset springs 222 on the front and rear sides are fixedly connected to the temperature measuring probe 230. A lever 231 is fixedly connected to the upper right side of the outer side wall of the temperature measuring probe 230. The lever 231 is used to adjust the position of the temperature measuring probe 230. The right end of the lever 231 penetrates the protective cover 200 and extends to the outer side wall of the protective cover 200. A mounting tube 240 is fixedly connected to the upper left side of the outer side wall of the protective cover 200. The mounting tube 240 is used to install the tenon 241. The inner cavity of the mounting tube 240 is slidably connected with the tenon 241. 1. The tenon 241 is used to fix the temperature measuring probe 230. The right end of the tenon 241 penetrates the protective cover 200 and extends to the interior of the temperature measuring probe 230. The left end of the mounting tube 240 is plugged with a pull rod 250. The pull rod 250 is used to connect the tenon 241. The right end of the pull rod 250 penetrates the mounting tube 240 and extends to the inner cavity of the mounting tube 240. The right end of the pull rod 250 is fixedly connected to the tenon 241. The outer wall of the pull rod 250 is sleeved with a third reset spring 251. The third reset spring 251 is used to reset the tenon 241. The top of the temperature measuring probe 230 is fixedly connected with a cable 260. The top of the cable 260 penetrates the protective cover 200 and extends to the bottom of the housing 100. The top of the cable 260 is connected to the connecting tube 1. 40 plug-in, when detecting the temperature inside the building, the protective cover 200 is inserted into the temperature measuring opening, and then the pull rod 250 is pulled so that the pull rod 250 drives the tenon 241 to squeeze the third reset spring 251, so that the tenon 241 is reset to the installation tube 240 so that the tenon 241 cancels the fixation of the temperature measuring probe 230, and then the second reset spring 222 stretched by the temperature measuring probe 230 is reset and contracted, so that the temperature measuring probe 230 moves out of the protective cover 200 on the limiting rods 221 on both sides to detect the temperature in the temperature measuring opening, and after the detection is completed, the lever 231 is toggled so that the lever 231 drives the temperature measuring probe 230 to stretch the second reset springs 222 on both sides and then move on the limiting rods 221 on both sides,Then, the pull rod 250 is loosened to reset the third reset spring 251 squeezed by the tenon 241, and the tenon 241 is pushed to move to fix the temperature measuring probe 230;

[0032] In summary, when the temperature inside the building is detected, the temperature measuring probe 230 can be protected to prevent the temperature measuring opening of the temperature measuring probe 230 from being damaged by friction;

[0033] During specific use, when it is necessary to calibrate and repair the device, personnel in this technical field pull the connecting rods 130 on the upper and lower sides so that the connecting rods 130 on the upper and lower sides drive the fixing tenon 121 to squeeze the first return spring 131, so that the upper and lower fixing tenons 121 on the upper and lower sides are reset to the installation grooves 120 on the upper and lower sides, so that the upper and lower fixing tenons 121 on the upper and lower sides cancel the fixation of the back plate 110, and then the back plate 110 is taken out of the shell 100, and the electronic components in the shell 100 are calibrated and repaired. After the inspection is completed, the back plate 110 is inserted into the shell 100, and the upper and lower connecting rods 130 are released after being inserted into place, so that the first return spring 131 squeezed by the upper and lower fixing tenons 121 on the upper and lower sides is reset, and the upper and lower fixing tenons 121 on the upper and lower sides are pushed to move, so that the upper and lower fixing tenons 121 on the back plate 110 are fixed. When the temperature is detected, the protective cover 200 is inserted into the temperature measuring opening, and then the pull rod 250 is pulled so that the pull rod 250 drives the tenon 241 to squeeze the third reset spring 251, so that the tenon 241 is reset to the installation tube 240 so that the tenon 241 cancels the fixation of the temperature measuring probe 230, and then the second reset spring 222 stretched by the temperature measuring probe 230 is reset and contracted, so that the temperature measuring probe 230 moves out of the protective cover 200 on the limit rods 221 on both sides to detect the temperature in the temperature measuring opening. After the detection is completed, the lever 231 is toggled so that the lever 231 drives the temperature measuring probe 230 to stretch the second reset spring 222 on both sides and then move on the limit rods 221 on both sides, and then the pull rod 250 is released to reset the third reset spring 251 squeezed by the tenon 241, and the tenon 241 is pushed to move and fix the temperature measuring probe 230.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A building electronic temperature measuring device, characterized in that: The invention comprises a shell (100) and a protective cover (200), wherein the protective cover (200) is located below the shell (100), and the rear side wall of the shell (100) is slidably connected to a back plate (110), and a mounting groove (120) is opened in the middle of the upper and lower sides of the inner rear side of the shell (100), and the inner cavities of the mounting grooves (120) on the upper and lower sides are slidably connected to fixing tenons (121), and the ends of the fixing tenons (121) on the upper and lower sides pass through the mounting grooves (120) on the upper and lower sides and extend to the inside of the back plate (110), and a connecting rod (130) is inserted in the middle of the top and bottom rear sides of the shell (100), and the ends of the connecting rod (130) on the upper and lower sides pass through the shell (100) and extend to the inner cavities of the mounting grooves (120) on the upper and lower sides, and the ends of the connecting rod (130) on the upper and lower sides are fixedly connected to the fixing tenons (121) on the upper and lower sides, and the fixing tenons (121) on the upper and lower sides are fixedly connected to the fixing tenons (121) on the upper and lower sides. The outer wall of the connecting rod (130) is sleeved with a first return spring (131); the bottom of the shell (100) is fixedly connected with a connecting tube (140); the outer wall of the protective sleeve (200) is provided with through holes (210) at the front and rear sides, and the through holes (210) at the front and rear sides are arranged in sequence from top to bottom; the inner cavity top and the front and rear sides of the bottom of the protective sleeve (200) are fixedly connected with a mounting plate (220); the inner wall of the mounting plates (220) at the upper and lower sides is fixedly connected with a limit rod (221); the outer wall of the limit rod (221) at the front and rear sides is sleeved with a second return spring (222); the bottom end of the second return spring (222) is fixedly connected to the mounting plate (220) at the bottom; the outer wall of the limit rod (221) at the front and rear sides is slidably connected with a temperature measuring probe (230); the top of the second return spring (222) at the front and rear sides is fixedly connected to the temperature measuring probe (230).

2. A building electronic temperature measuring device according to claim 1, characterized in that: A lever (231) is fixedly connected to the upper right side of the outer side wall of the temperature measuring probe (230), and the right end of the lever (231) passes through the protective cover (200) and extends to the outer side wall of the protective cover (200).

3. A building electronic temperature measuring device according to claim 2, characterized in that: A mounting tube (240) is fixedly connected to the upper left side of the outer wall of the protective sleeve (200), and a tenon (241) is slidably connected to the inner cavity of the mounting tube (240).

4. A building electronic temperature measuring device according to claim 3, characterized in that: The right end of the tenon (241) passes through the protective cover (200) and extends to the interior of the temperature measuring probe (230), and the left end of the installation tube (240) is plugged with a pull rod (250).

5. A building electronic temperature measuring device according to claim 4, characterized in that: The right end of the pull rod (250) passes through the installation tube (240) and extends to the inner cavity of the installation tube (240), and the right end of the pull rod (250) is fixedly connected to the tenon (241), and the outer side wall of the pull rod (250) is sleeved with a third return spring (251).

6. A building electronic temperature measuring device according to claim 2, characterized in that: The top end of the temperature measuring probe (230) is fixedly connected to a cable (260), the top end of the cable (260) passes through the protective cover (200) and extends to the bottom of the housing (100), and the top end of the cable (260) is plugged into the connecting tube (140).

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