Steel cylinder temperature monitoring equipment

Abstract

The utility model discloses a steel cylinder temperature monitoring device which comprises a filling support, a plurality of steel cylinders, an infrared temperature sensor and an adjustable assembling component. And the infrared temperature sensor is fixedly assembled below the filling bracket. The adjustable assembling assembly comprises an assembling guide rail, the assembling guide rail is fixedly assembled below the filling support, a sliding fixing block is slidably assembled in the assembling guide rail, a telescopic bottom rod is fixedly assembled on the side, located outside the assembling guide rail, of the sliding fixing block, and a telescopic inner rod is slidably assembled in the telescopic bottom rod. A sensor fixing frame is hinged to the end, located outside the telescopic bottom rod, of the telescopic inner rod. According to the steel cylinder temperature monitoring equipment disclosed by the utility model, temperature monitoring is carried out on the steel cylinders in the inflation process by adopting an infrared temperature measurement mode, the comprehensiveness of temperature monitoring on the steel cylinders is improved, meanwhile, synchronous temperature monitoring can be synchronously carried out on a plurality of steel cylinders, and the reliability of temperature monitoring on the steel cylinders is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel cylinder temperature monitoring, and particularly relates to a steel cylinder temperature monitoring device. Background Art

[0002] A steel cylinder is a type of steel cylinder used to store high-pressure gas, liquefied gas or mixed gas. When storing high-pressure gas, liquefied gas or mixed gas, a corresponding filling equipment is required to inflate and fill the cylinder. During the cylinder filling process, the gas pressure inside the cylinder will increase as the gas continues to rush in, and the gas will change from a lower compressed state to a high-pressure state. During this process, the gas itself will release heat, which will cause the temperature of the cylinder to rise. Therefore, it is necessary to monitor the temperature of the cylinder during the cylinder filling process to judge the cylinder inflation status and ensure the safety of the cylinder inflation.

[0003] In the prior art, during the cylinder filling process, the cylinder temperature is mainly monitored by attaching a magnetic temperature probe to the outside of the cylinder. When the magnetic temperature probe is used to monitor the cylinder filling temperature, the magnetic temperature probe can only accurately monitor the temperature of the cylinder attachment position, while the accuracy of temperature monitoring at other positions of the cylinder is poor. At the same time, since the filling equipment generally fills multiple cylinders simultaneously during use, the magnetic temperature probe cannot be used to monitor the temperature of multiple cylinders simultaneously, resulting in poor comprehensiveness and reliability of cylinder temperature detection.

[0004] Therefore, in response to the above technical problems, it is necessary to provide a steel cylinder temperature monitoring device.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to provide a steel cylinder temperature monitoring device, which can improve the comprehensiveness and reliability of temperature monitoring of steel cylinders.

[0007] In order to achieve the above-mentioned purpose, a specific embodiment of the present invention provides a steel cylinder temperature monitoring device, including: a filling bracket, a plurality of steel cylinders, an infrared temperature sensor, and an adjustable assembly component.

[0008] A plurality of steel cylinders are arranged below the filling bracket.

[0009] The infrared temperature sensor is fixedly assembled below the filling bracket, and the infrared temperature sensor is arranged between the filling bracket and a plurality of steel cylinders.

[0010] The adjustable assembly component is assembled between the infrared temperature sensor and the filling bracket. The adjustable assembly component includes an assembly guide rail, which is fixedly assembled under the filling bracket. A sliding fixed block is slidably assembled in the assembly guide rail. The sliding fixed block is fixedly assembled with a retractable bottom rod on one side outside the assembly guide rail. A retractable inner rod is slidably assembled in the retractable bottom rod. The end of the retractable inner rod located outside the retractable bottom rod is hinged with a sensor fixing frame. The sensor fixing frame is fixedly sleeved on the outside of the infrared temperature sensor.

[0011] In one or more embodiments of the present invention, an inverted T-shaped slot is defined within the assembly rail. The inverted T-shaped slot serves as an assembly limiter and guide for the sliding assembly block. The horizontal position of the infrared temperature sensor is adjusted by sliding the sliding assembly block within the inverted T-shaped slot. Sliding baffles are fixedly connected to both ends of the assembly rail. The sliding baffles serve as a sliding limiter for the sliding fixed block.

[0012] In one or more embodiments of the present invention, the sliding fixing block comprises a sliding assembly block and a locking fixing plate. The sliding assembly block is slidably assembled within an inverted T-shaped slot. The locking fixing plate is assembled, fixed, and guided for sliding movement by the sliding assembly block. The locking fixing plate is fixedly assembled to a side of the sliding assembly block located outside the inverted T-shaped slot. The sliding fixing block is locked and limited by locking the locking fixing plate.

[0013] In one or more embodiments of the present invention, a pair of anti-slip bolts are threadedly connected to one side of the locking plate away from the sliding assembly block. One end of the anti-slip bolts located within the locking plate abuts against the assembly rail. The locking plate is locked and positioned by controlling the rotation of the anti-slip bolts, thereby facilitating assembly and fixation of the sliding assembly block.

[0014] In one or more embodiments of the present invention, a storage cavity is defined within the retractable bottom bar, and the retractable inner bar is slidably mounted within the storage cavity. The storage cavity provides a storage space for the retractable inner bar and also provides a sliding guide for the retractable inner bar. Fastening bolts are threadedly connected to both sides of the retractable bottom bar, distal from the sliding fixing block, and are configured to cooperate with the retractable inner bar. The retractable inner bar is locked and secured by controlling the rotation of the fastening bolts, thereby ensuring the stability of the retractable inner bar's connection.

[0015] In one or more embodiments of the present invention, the retractable inner rod consists of an inner rod body and a pair of limiting ear plates, and the pair of limiting ear plates are symmetrically arranged at one end of the inner rod body outside the retractable bottom rod, and the pair of limiting ear plates cooperate with the inner rod body to form a rotation avoidance groove.

[0016] In one or more embodiments of the present invention, the sensor mounting bracket comprises a supporting connecting rod and a mounting plate. The supporting connecting rod is mounted within a rotational avoidance groove. The mounting plate is assembled, fixed, and angle-adjusted via the supporting connecting rod. The mounting plate is fixed to the end of the supporting connecting rod away from the retracting inner rod and is mounted on the outside of the infrared temperature sensor. The mounting plate secures the infrared temperature sensor.

[0017] In one or more embodiments of the present invention, a hinged threaded rod is inserted between the supporting connecting rod and the limiting ear plate, and the hinged threaded rod passes through a pair of limiting ear plates. The end of the hinged threaded rod located outside the limiting ear plate is threadedly connected to an assembly nut.

[0018] In one or more embodiments of the present invention, both sides of the mounting plate are provided with limiting nuts, which are mounted on the outside of the infrared temperature sensor and are threadedly connected to the infrared temperature sensor. The infrared temperature sensor is assembled and fixed by the limiting nuts.

[0019] Compared with the existing technology, the steel cylinder temperature monitoring device disclosed in the present invention monitors the temperature of the steel cylinder during the inflation process by adopting infrared temperature measurement, thereby improving the comprehensiveness of the temperature monitoring of the steel cylinder. At the same time, it can simultaneously monitor the temperature of multiple steel cylinders, thereby improving the reliability of the temperature monitoring of the steel cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some of the embodiments described in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive efforts.

[0021] Figure 1 This is a three-dimensional diagram of the assembled state of a steel cylinder temperature monitoring device in one embodiment of the present utility model;

[0022] Figure 2 This is a three-dimensional diagram of a steel cylinder temperature monitoring device in one embodiment of the present utility model;

[0023] Figure 3 This is a partial structural cross-sectional view of a steel cylinder temperature monitoring device in one embodiment of the present utility model;

[0024] Figure 4 for Figure 3 Schematic diagram of the structure at A in the middle;

[0025] Figure 5This is a partial structural perspective diagram of a steel cylinder temperature monitoring device in one embodiment of the present utility model.

[0026] Description of main reference numerals:

[0027] 1-Filling bracket, 101-steel cylinder, 2-infrared temperature sensor, 3-adjustable assembly component, 301-assembly guide rail, 302-sliding fixed block, 3021-sliding assembly block, 3022-locking fixed plate, 303-retractable bottom rod, 304-retractable inner rod, 3041-inner rod body, 3042-limiting ear plate, 305-sensor fixing bracket, 3051-support connecting rod, 3052-set plate, 306-sliding baffle, 307-anti-slip bolt, 308-storage cavity, 309-fastening bolt, 310-hinged threaded rod, 311-assembly nut, 312-limiting nut. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0029] like Figures 1 to 5 As shown, a steel cylinder temperature monitoring device in one embodiment of the present invention includes: a filling bracket 1, a plurality of steel cylinders 101, an infrared temperature sensor 2, and an adjustable assembly component 3.

[0030] like Figure 1 As shown, a plurality of steel cylinders 101 are arranged below the filling bracket 1. The plurality of steel cylinders 101 are used to store high-pressure gas, liquefied gas or mixed gas.

[0031] like Figures 1 to 2 As shown, the infrared temperature sensor 2 is fixedly assembled below the filling bracket 1, and the infrared temperature sensor 2 is arranged between the filling bracket 1 and the plurality of steel cylinders 101. The infrared temperature sensor 2 is used to monitor the temperature of the plurality of steel cylinders 101.

[0032] Specifically, the infrared temperature sensor 2 is commercially available and can be purchased and used directly.

[0033] like Figures 2 to 4As shown, the adjustable assembly component 3 is assembled between the infrared temperature sensor 2 and the filling bracket 1. The adjustable assembly component 3 includes an assembly guide rail 301, which is fixedly assembled below the filling bracket 1. The assembly guide rail 301 supports and limits the sliding fixed block 302 and guides the sliding movement.

[0034] An inverted T-shaped slot is provided in the assembly rail 301. The inverted T-shaped slot serves as an assembly limit and sliding guide for the sliding assembly block 3021. The horizontal position of the infrared temperature sensor 2 is adjusted by sliding the sliding assembly block 3021 in the inverted T-shaped slot.

[0035] like Figure 2 As shown, both ends of the assembly guide rail 301 are fixedly connected with a sliding baffle 306. The sliding baffle 306 plays a role of sliding limit for the sliding fixed block 302.

[0036] like Figures 3 to 5 As shown, a sliding fixed block 302 is slidably mounted in the assembly guide rail 301. The sliding fixed block 302 plays the role of assembling, fixing and horizontal movement adjustment for the retractable bottom rod 303.

[0037] like Figures 3 to 5 As shown, the sliding fixing block 302 comprises a sliding assembly block 3021 and a locking fixing plate 3022. The sliding assembly block 3021 is slidably assembled within the inverted T-shaped slot. The sliding assembly block 3021 secures and guides the locking fixing plate 3022. The locking fixing plate 3022 is fixedly assembled to the side of the sliding assembly block 3021 outside the inverted T-shaped slot. The locking fixing plate 3022 is locked and restrained to prevent the sliding fixing block 302 from moving.

[0038] like Figures 3 to 5 As shown, a pair of anti-slip bolts 307 are threadedly connected to one side of the locking plate 3022 away from the sliding assembly block 3021. One end of the pair of anti-slip bolts 307 located inside the locking plate 3022 abuts against the assembly rail 301. By controlling the rotation of the pair of anti-slip bolts 307, the locking plate 3022 is locked and positioned, thereby facilitating the assembly and fixation of the sliding assembly block 302.

[0039] like Figures 3 and 4 As shown, the sliding fixed block 302 is fixedly mounted with a retractable bottom rod 303 on one side outside the assembly guide rail 301. The retractable bottom rod 303 performs storage, position limiting, and lifting and lowering guidance on the retractable inner rod 304.

[0040] like Figures 3 and 4 As shown, a retractable inner rod 304 is slidably mounted in the retractable bottom rod 303. The retractable inner rod 304 serves as an assembly limit for the sensor fixing bracket 305.

[0041] like Figures 3 and 4 As shown, a receiving cavity 308 is provided in the retractable bottom rod 303, and the retractable inner rod 304 is slidably assembled in the receiving cavity 308. The receiving cavity 308 provides a receiving cavity for the retractable inner rod 304, and at the same time, the retractable inner rod 304 can be slidably guided by the receiving cavity 308.

[0042] like Figures 3 and 4 As shown, both sides of the retractable bottom rod 303 away from the sliding fixed block 302 are threadedly connected with fastening bolts 309, which are arranged in conjunction with the retractable inner rod 304. The retractable inner rod 304 is locked and fixed by controlling the rotation of the fastening bolts 309, thereby ensuring the connection stability of the retractable inner rod 304.

[0043] like Figures 3 and 4 As shown, the retractable inner rod 304 consists of an inner rod body 3041 and a pair of limiting ear plates 3042. The pair of limiting ear plates 3042 are symmetrically arranged at one end of the inner rod body 3041 outside the retractable bottom rod 303. The pair of limiting ear plates 3042 cooperate with the inner rod body 3041 to form a rotation avoidance groove.

[0044] like Figures 3 to 5 As shown, one end of the retractable inner rod 304 located outside the retractable bottom rod 303 is hinged with a sensor fixing bracket 305 , and the sensor fixing bracket 305 is fixedly sleeved on the outer side of the infrared temperature sensor 2 .

[0045] like Figure 5 As shown, the sensor mounting bracket 305 consists of a supporting connecting rod 3051 and a mounting plate 3052. The supporting connecting rod 3051 is mounted in the rotational avoidance groove. The mounting plate 3052 is assembled, fixed, and angle-adjusted by the supporting connecting rod 3051. The mounting plate 3052 is fixed to the end of the supporting connecting rod 3051 away from the retracted inner rod 304 and is mounted on the outside of the infrared temperature sensor 2. The mounting plate 3052 secures the infrared temperature sensor 2.

[0046] like Figures 3 and 4 As shown, a hinged threaded rod 310 is inserted between the support connecting rod 3051 and the limiting lugs 3042. The hinged threaded rod 310 is provided through a pair of limiting lugs 3042. The hinged threaded rod 310 is used to insert and limit the support connecting rod 3051 and the limiting lugs 3042. At the same time, the angle of the infrared temperature sensor 2 can be adjusted by rotating the support connecting rod 3051 around the hinged threaded rod 310.

[0047] like Figures 3 and 4 As shown, one end of the hinged threaded rod 310 located outside the limiting ear plate 3042 is threadedly connected with an assembly nut 311. The support connecting rod 3051 is assembled and fixed by controlling the rotation of the assembly nut 311.

[0048] like Figure 5 As shown, both sides of the set plate 3052 are provided with limiting nuts 312, which are set on the outside of the infrared temperature sensor 2 and are threadedly connected to the infrared temperature sensor 2. The infrared temperature sensor 2 is assembled and fixed by the limiting nuts 312.

[0049] During specific use, the infrared temperature sensor 2 is inserted into the set plate 3052, and the infrared temperature sensor 2 is assembled and fixed by controlling the rotation of a pair of limit nuts 312. When the infrared temperature sensor 2 needs to slide horizontally, the contact between the anti-slip bolt 307 and the assembly guide rail 301 is released by controlling the rotation of the anti-slip bolt 307. Subsequently, the infrared temperature sensor 2 can be horizontally moved and adjusted by sliding the sliding fixing block 302 in the inverted T-shaped slide groove. When the infrared temperature sensor 2 is horizontally adjusted, the sliding fixing block 302 can be locked and fixed by rotating the anti-slip bolt 307 in the opposite direction.

[0050] When the height of the infrared temperature sensor 2 needs to be adjusted, the locking state of the retracting inner rod 304 can be controlled by controlling the rotation of the fastening bolt 309, and then the height of the infrared temperature sensor 2 can be adjusted by controlling the sliding of the retracting inner rod 304 in the retracting bottom rod 303.

[0051] In addition, the locking state of the articulated threaded rod 310 can be released by controlling the rotation of the assembly nut 311, and the monitoring angle of the infrared temperature sensor 2 can be adjusted by controlling the rotation of the supporting connecting rod 3051 around the articulated threaded rod 310. The infrared temperature sensor 2 can perform comprehensive temperature monitoring of multiple cylinders 101.

[0052] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0053] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A steel cylinder temperature monitoring device, characterized in that: include: A filling bracket, with multiple steel cylinders arranged below the filling bracket; an infrared temperature sensor, fixedly assembled below the filling bracket, and arranged between the filling bracket and the plurality of steel cylinders; An adjustable assembly component is assembled between the infrared temperature sensor and the filling bracket. The adjustable assembly component includes an assembly guide rail, which is fixedly assembled under the filling bracket. A sliding fixed block is slidably assembled in the assembly guide rail. The sliding fixed block is fixedly assembled with a retractable bottom rod on one side outside the assembly guide rail. A retractable inner rod is slidably assembled in the retractable bottom rod. The retractable inner rod is hingedly connected to a sensor fixing frame at one end outside the retractable bottom rod. The sensor fixing frame is fixedly sleeved on the outside of the infrared temperature sensor.

2. A steel cylinder temperature monitoring device according to claim 1, characterized in that: An inverted T-shaped sliding groove is provided in the assembly guide rail, and sliding baffles are fixedly connected to both ends of the assembly guide rail.

3. The steel cylinder temperature monitoring device according to claim 2, characterized in that: The sliding fixed block consists of a sliding assembly block and a locking fixed plate. The sliding assembly block is slidably assembled in the inverted T-shaped sliding groove, and the locking fixed plate is fixedly assembled on one side of the sliding assembly block located outside the inverted T-shaped sliding groove.

4. The steel cylinder temperature monitoring device according to claim 3, characterized in that: A pair of anti-slip bolts are threadedly connected to one side of the locking fixing plate away from the sliding assembly block, and one end of the pair of anti-slip bolts located in the locking fixing plate contacts the assembly guide rail.

5. The steel cylinder temperature monitoring device according to claim 1, characterized in that: A receiving cavity is provided in the retractable bottom rod, and the retractable inner rod is slidably assembled in the receiving cavity. Both sides of the retractable bottom rod away from the sliding fixed block are threadedly connected with fastening bolts, and the fastening bolts are arranged in cooperation with the retractable inner rod.

6. The steel cylinder temperature monitoring device according to claim 5, characterized in that: The retractable inner rod is composed of an inner rod body and a pair of limiting ear plates. The pair of limiting ear plates are symmetrically arranged at one end of the inner rod body outside the retractable bottom rod. The pair of limiting ear plates cooperate with the inner rod body to form a rotation avoidance groove.

7. The steel cylinder temperature monitoring device according to claim 6, characterized in that: The sensor fixing frame consists of a supporting connecting rod and a set plate. The supporting connecting rod is assembled in the rotation avoidance groove. The set plate is fixedly assembled on the end of the supporting connecting rod away from the contraction inner rod. The set plate is set on the outside of the infrared temperature sensor.

8. The steel cylinder temperature monitoring device according to claim 7, characterized in that: A hinged threaded rod is inserted between the support connecting rod and the limiting ear plate. The hinged threaded rod passes through a pair of limiting ear plates. One end of the hinged threaded rod located outside the limiting ear plate is threadedly connected to a mounting nut.

9. The steel cylinder temperature monitoring device according to claim 7, characterized in that: Limiting nuts are arranged on both sides of the set plate. The limiting nuts are set on the outside of the infrared temperature sensor, and the limiting nuts are threadedly connected to the infrared temperature sensor.

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