Temperature measuring cable fixing device

Abstract

The invention relates to a temperature measuring cable fixing device. The temperature measuring cable fixing device comprises a plurality of temperature measuring cables evenly arranged in the granary, the tops of the temperature measuring cables are connected with the top of the granary, and the bottoms of the temperature measuring cables are fixed to the ground of the granary. Magnetic bases are arranged at the bottom of the temperature measuring cable, anchoring steel plates are correspondingly arranged on the granary ground, the top faces of the anchoring steel plates are flush with the ground, and the magnetic bases are matched with the anchoring steel plates one by one through magnetic force. And a switch is arranged on the magnetic base. According to the temperature measuring cable fixing device, the bottom of the temperature measuring cable is fixed in the mode that the magnetic base is matched with the anchoring steel plate, the situation that grains fall into a pit due to the fact that the round pit is reserved in the ground of a granary is avoided, and lateral impact force generated when the grains are conveyed can be borne so that the perpendicularity of the temperature measuring cable can be guaranteed; therefore, the temperature measuring cables are uniformly distributed in the granary, and the temperature monitoring of grains at all parts is realized.

Description

Technical Field

[0001] The invention relates to the technical field of temperature measuring devices for granaries, and in particular to a temperature measuring cable fixing device. Background Art

[0002] The temperature of a granary is usually measured by temperature measuring cables. Before the grain is filled, several temperature measuring cables are hung from the top of the granary and the lower ends of the temperature measuring cables are fixed to the ground. The internal temperature of the piled grain can be measured, thereby adjusting the temperature and humidity inside the granary to prevent the grain from becoming moldy.

[0003] The existing temperature measuring cable is usually equipped with a fixed hook at the end, and a lifting ring is anchored at the corresponding position on the bottom of the granary (see attached Figure 8 ), the fixed hook hooking the lifting ring can prevent the position of the temperature measuring cable from shifting; in order not to affect the later scraping of grain, using this fixing method requires reserving a circular pit on the ground of the granary, and then anchoring the lifting ring to the bottom of the pit; but after reserving the circular pit, the grain will enter the pit and is not easy to take out; so a device that can directly fix the temperature measuring cable is needed. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned problem and provide a temperature measuring cable fixing device.

[0005] The technical solution of the present invention is: a temperature measuring cable fixing device, including a plurality of temperature measuring cables evenly arranged in a granary, the top of the temperature measuring cable is connected to the top of the granary, and the bottom of the temperature measuring cable is fixed to the ground of the granary; a magnetic seat is arranged at the bottom of the temperature measuring cable, and an anchoring steel plate is correspondingly arranged on the ground of the granary, the top surface of the anchoring steel plate is flush with the ground, and the magnetic seat and the anchoring steel plate are matched one by one through magnetic force; a switch is arranged on the magnetic seat. The bottom of the temperature measuring cable is fixed to the anchoring steel plate through the magnetic seat, and the top is fixed to the top of the granary through a U-shaped buckle, which can fix the position of the temperature measuring cable to avoid the deviation of the temperature measuring cable due to grain accumulation, and can withstand the lateral impact force during grain transportation to ensure the verticality of the temperature measuring cable.

[0006] Preferably, the switch of the magnetic base is arranged on the side of the magnetic base, and a protective shell is arranged outside the switch. The protective shell can prevent the grain from squeezing the switch and causing the magnetic force to fail, thereby increasing the stability of the device.

[0007] Preferably, a lifting eye bolt is provided on the top of the magnetic base, and the bottom of the temperature measuring cable is connected to the lifting eye bolt. Through the lifting eye bolt, the temperature measuring cable can be stably connected to the magnetic base to avoid falling, and the connection structure is more stable.

[0008] Preferably, the anchoring steel plate is square, and an L-shaped anchoring rib is provided at the bottom of the anchoring steel plate, and the anchoring rib is cast into the ground. The square anchoring steel plate is a common type on construction sites, which reduces the cost of laying the anchoring steel plate; the anchoring steel plate is cast into one with the ground through the anchoring rib, making the structure more stable.

[0009] Preferably, the top of the temperature measuring cable is connected to the top of the granary through a U-shaped buckle, which facilitates the laying, adjustment and recovery of the temperature measuring cable.

[0010] Furthermore, the protective shell is square, and its inner wall is provided with a plurality of locking grooves; the magnetic base is provided with corresponding locking protrusions, and the locking protrusions correspond to the locking grooves. The protective shell can be fixed on one side of the magnetic base switch to protect the switch.

[0011] Preferably, the temperature measuring cables are distributed around the central axis of the granary, and the temperature measuring cables are arranged in several layers, and the spacing between adjacent temperature measuring cables is the same. The temperature measuring cables are evenly distributed, and the grain temperature at each position can be detected.

[0012] The beneficial effects of the present invention are as follows: the temperature measuring cable fixing device of the present invention has the following advantages: 1. The present invention adopts a magnetic seat and an anchoring steel plate to fix the bottom of the temperature measuring cable, thereby avoiding the situation where a circular pit is reserved on the floor of the granary and causing grain to fall into the pit, and can withstand the lateral impact force during grain transportation to ensure the verticality of the temperature measuring cable; thereby, the temperature measuring cable is evenly distributed in the granary, realizing temperature monitoring of grain in various parts.

[0013] 2. A protective shell is set on the outside of the magnetic base switch to prevent the accumulation of grain from pressing the switch and causing magnetic failure, thereby enhancing the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the use status of the temperature measuring cable fixing device of the present invention. Figure 1 (Remove the side walls of the granary); Figure 2 yes Figure 1 I enlarged view; Figure 3 This is a front view of the temperature measuring cable fixing device of the present invention in use (without the granary side wall); Figure 4 yes Figure 3 II enlarged view; Figure 5 yes Figure 3 AA section view; Figure 6 yes Figure 5 III enlarged view; Figure 7This is a schematic diagram of the structure of the magnetic base (without the protective shell); Figure 8 It is a schematic diagram of the structure of the protective shell; Fig. 9 It is a schematic diagram of the prior art; Fig.10 This is a physical picture of the temperature measuring cable in the granary.

[0015] In the figure: 00. Ground, 01. Granary, 02. Temperature measuring cable, 03. Anchoring steel plate, 04. Magnetic base, 041. Eyebolt, 042. Protective shell, 0421. Positioning groove, 043. Switch, 044. Positioning protrusion, 05. U-shaped buckle. DETAILED DESCRIPTION

[0016] Example 1: See Figure 1-8 A temperature measuring cable 02 fixing device comprises a plurality of temperature measuring cables 02 evenly arranged in a granary 01, the top of the temperature measuring cable 02 is connected to the top of the granary 01, and the bottom of the temperature measuring cable 02 is fixed to the ground 00 of the granary 01; a magnetic seat 04 is arranged at the bottom of the temperature measuring cable 02, and an anchoring steel plate 03 is correspondingly arranged on the ground 00 of the granary 01, and the top surface of the anchoring steel plate 03 is flush with the ground 00, which not only avoids the accumulation of grain on the top of the anchoring steel plate 03, but also enables the grain to be cleaned without obstruction in the later stage, and the magnetic seat 04 cooperates with the anchoring steel plate 03 one by one through magnetic force; a switch 043 is arranged on the magnetic seat 04. The bottom of the temperature measuring cable 02 is fixed to the anchor steel plate 03 through a magnetic base 04, and the top is fixed to the top of the granary 01 through a U-shaped buckle 05. The position of the temperature measuring cable 02 can be fixed to avoid the deviation of the temperature measuring cable 02 due to grain accumulation, and it can withstand the lateral impact force during grain transportation to ensure the verticality of the temperature measuring cable 02.

[0017] The switch 043 of the magnetic base 04 is arranged on the side of the magnetic base 04, and a protective shell 042 is arranged outside the switch 043. The protective shell 042 can prevent the situation where the grain squeezes the switch 043 and causes the magnetic force to fail, thereby increasing the stability of the device.

[0018] The top of the magnetic base 04 is provided with an eyebolt 041, and the bottom of the temperature measuring cable 02 is connected to the eyebolt 041. Through the eyebolt 041, the temperature measuring cable 02 can be stably connected to the magnetic base 04 to avoid falling, and the connection structure is more stable.

[0019] The anchoring steel plate 03 is square, and an L-shaped anchoring rib is provided at the bottom of the anchoring steel plate 03, and the anchoring rib is cast into the inside of the ground 00. The square anchoring steel plate 03 is a common type on construction sites, which reduces the cost of laying the anchoring steel plate 03; the anchoring steel plate 03 is cast into one with the ground 00 through the anchoring rib, making the structure more stable.

[0020] The top of the temperature measuring cable 02 is connected to the top of the granary 01 through a U-shaped buckle 05, which is convenient for laying, adjusting and recovering the temperature measuring cable 02.

[0021] The protective shell 042 is square, and its inner wall is provided with a plurality of locking grooves 0421; the magnetic base 04 is correspondingly provided with a locking protrusion 044, and the locking protrusion 044 corresponds to the locking groove 0421. The protective shell 042 can be fixed on one side of the switch 043 of the magnetic base 04 to protect the switch 043.

[0022] The temperature measuring cables 02 are distributed around the central axis of the granary 01, and the temperature measuring cables 02 are provided with several layers, and the spacing between adjacent temperature measuring cables 02 is the same. The temperature measuring cables 02 are evenly distributed, and the grain temperature at each position can be detected.

[0023] The working process of this embodiment includes the following steps: ①Hang the temperature measuring cable 02 from the top of the granary 01, connect the bottom of the temperature measuring cable 02 to the magnetic base 04 through the eye bolt 041, and turn on the switch 043 of the magnetic base 04. At this time, the bottom surface of the magnetic base 04 has magnetic force; ② Adjust the length of the temperature measuring cable 02 so that the magnetic base 04 and the anchoring steel plate 03 are attracted to each other and the top is fixed by the U-shaped buckle 05; ③Repeat step ② and install all temperature measuring cables 02 one by one; ④ Install the protective shell 042 to the side where the switch 043 of the magnetic base 04 is located; the installation of the device is completed; ⑤After installation is completed, start releasing grain; ⑥ When food is needed, the food is extracted, and there is surplus food on the ground; ⑦ According to the position of the temperature measuring cable 02, determine the position of the magnetic base 04; remove the grain around the magnetic base 04, open the protective shell 042, and turn off the switch 043 of the magnetic base 04. At this time, the bottom surface of the magnetic base 04 has no magnetic force; ⑧Retract the temperature measuring cable 02 and clean the food on the ground 00.

[0024] Embodiment 2: Embodiment 2 is basically the same as Embodiment 1, and the similarities are not repeated here. The difference is that: the L-shaped anchor bar is welded to the steel cage inside the ground 00; the anchor bar is welded to the steel cage first, and then the ground 00 of the granary 01 is poured, and the pouring height is flush with the top surface of the anchor steel plate 03, thereby avoiding the loosening of the anchor steel plate 03 due to cracking of the concrete.

[0025] Embodiment 3: Embodiment 2 is basically the same as Embodiment 1, and the similarities are not repeated here. The difference is that the top of the protective shell 042 is hinged to the magnetic base 04, which can make the protective shell 042 more stable and prevent the protective shell 042 from falling.

Claims

1. A temperature measuring cable fixing device, comprising a plurality of temperature measuring cables evenly arranged in a granary, the top of the temperature measuring cable being connected to the top of the granary, and the bottom of the temperature measuring cable being fixed to the ground of the granary; characterized in that: A magnetic seat is arranged at the bottom of the temperature measuring cable, and an anchoring steel plate is correspondingly arranged on the floor of the granary. The top surface of the anchoring steel plate is flush with the ground, and the magnetic seat and the anchoring steel plate cooperate one by one through magnetic force; a switch is arranged on the magnetic seat.

2. The temperature measuring cable fixing device according to claim 1 is characterized in that: The switch of the magnetic base is arranged on the side of the magnetic base, and a protective shell is arranged outside the switch.

3. The temperature measuring cable fixing device according to claim 1 is characterized in that: A lifting eye bolt is arranged on the top of the magnetic seat, and the bottom of the temperature measuring cable is connected to the lifting eye bolt.

4. The temperature measuring cable fixing device according to claim 1 is characterized in that: The anchoring steel plate is square, and an L-shaped anchoring rib is provided at the bottom of the anchoring steel plate, and the anchoring rib is cast into the ground.

5. The temperature measuring cable fixing device according to claim 1 is characterized in that: The top of the temperature measuring cable is connected to the top of the granary through a U-shaped buckle.

6. The temperature measuring cable fixing device according to claim 2 is characterized in that: The protective shell is square, and a plurality of locking grooves are arranged on the inner wall thereof; corresponding locking protrusions are arranged on the magnetic seat, and the locking protrusions correspond to the locking grooves.

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