Intrinsic safety type intelligent temperature transmitter

Abstract

The utility model relates to the technical field of intelligent temperature transmitters, and discloses an intrinsic safety type intelligent temperature transmitter which comprises a shell assembly, a switch assembly, a fixing assembly, a detection assembly and a main machine body, the switch assembly is installed on the front wall of the shell assembly, the fixing assembly is installed at the bottom of the shell assembly, and the detection assembly is installed on the front wall of the shell assembly. The detection assembly is installed at the bottom of the main machine body, and the main machine body is installed in the shell assembly. The alarm is arranged, so that alarm sound can be given out at the first time, field workers are reminded to quickly take corresponding measures, occurrence or expansion of accidents is avoided, and personnel safety and normal operation of production equipment are guaranteed; and the switch assembly is arranged, so that maintenance personnel can open the equipment more easily for inspection. Through the process of cleaning the internal components, the state of each component can be intuitively observed, and whether damage, aging or other abnormal conditions exist or not can be quickly found, so that the problem is accurately positioned, and the maintenance time and cost are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent temperature transmitter technical field more particularly to a kind of intrinsic safety intelligent temperature transmitter. BACKGROUND

[0002] The design of intrinsic safety intelligent temperature transmitter needs to meet the intrinsically safe explosion-proof standard, can be safely operated in explosive gas, dust and other dangerous environments, will not produce spark or heat enough to cause explosion, and needs to monitor the material in real time, to avoid the unexpected situation when production activities are carried out.

[0003] When the device may be equipment failure or measurement abnormality in working process, it is difficult to react in time, which can cause operator to not find potential problems in time, and further affect production safety, affect the reliability and stability of equipment, and in harsh industrial environment, equipment internal is easy to accumulate dust or be contaminated, device will affect its long-term stability for a long time.

[0004] Therefore, to solve the above problems, the application provides an intrinsic safety intelligent temperature transmitter. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an intrinsic safety intelligent temperature transmitter to solve the problems in the above background art.

[0006] The utility model provides the following technical scheme: an intrinsic safety intelligent temperature transmitter, comprising a shell assembly, a switch assembly, a fixing assembly, a detection assembly and a host body, wherein the switch assembly is installed on the front wall of the shell assembly, the fixing assembly is installed at the bottom of the shell assembly, the detection assembly is installed at the bottom of the host body, and the host body is installed inside the shell assembly.

[0007] Preferably, the shell assembly comprises an outer shell, a glass front cover, a movable rod and an air outlet, wherein the movable rod is movably penetrated through the glass front cover and movably sleeved on the inner wall of the outer shell, and the rear wall of the outer shell is provided with a matrix-distributed air outlet.

[0008] Preferably, the switch assembly comprises an inner clamping plate, a fixing block, a connecting rod and a T-shaped plate, wherein the inner clamping plate is fixedly installed on the front wall of the outer shell, the fixing blocks are symmetrically distributed and fixedly installed on the front wall of the glass front cover, the two ends of the connecting rod are fixedly connected with the inner wall of the fixing block, the connecting rod is movably penetrated through the T-shaped plate, the T-shaped plate is movably clamped with the inner clamping plate, and the switch assembly is provided, which is beneficial to opening the T-shaped plate and the glass front cover for inspection when problems occur in the device or cleaning is needed.

[0009] Preferably, the fixing assembly comprises a fixing cylinder, a fixing plate and fixing rivets, wherein the fixing cylinder is fixedly installed at the bottom of the outer shell body, the fixing plate is fixedly installed on the rear wall of the fixing cylinder, and the fixing rivets are symmetrically distributed and fixedly penetrate through the two sides of the fixing plate.

[0010] Preferably, the detection assembly comprises a protective shell, a detection signal controller, a detection rod and a semiconductor temperature sensor, wherein the protective shell is fixedly installed at the bottom of the main body, the detection signal controller is fixedly installed in the protective shell, the detection rod is fixedly installed at the bottom of the protective shell, and the semiconductor temperature sensor is fixedly installed in the detection rod.

[0011] Preferably, the main body comprises a sleeve, a transmission pipe, a numerical controller, an amperemeter, a voltmeter, a first signal controller, a second signal controller and an alarm, wherein the sleeve fixedly penetrates through the bottom of the outer shell body and the fixing cylinder, the transmission pipe is fixedly installed in the sleeve, the numerical controller is fixedly installed above the sleeve and the transmission pipe, the amperemeter and the voltmeter are fixedly installed on the front wall of the numerical controller, the first signal controller is fixedly installed on the rear wall of the numerical controller, the second signal controller is fixedly installed above the outer shell body, and the alarm is fixedly installed above the second signal controller.

[0012] The technical effects and advantages of the utility model are as follows:

[0013] The alarm is arranged, which is beneficial to issuing an alarm sound in the first time, reminding the on-site staff to take measures quickly, avoiding accidents or expansion, and guaranteeing the safety of personnel and the normal operation of production equipment.

[0014] The switch assembly is arranged, which is beneficial to the maintenance personnel to open the equipment easily for inspection. DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model.

[0016] Figure 2 It is a whole structure and partial section schematic view of the utility model.

[0017] Figure 3 It isFigure 1 Structure diagram of middle A.

[0018] The reference signs are: 1, housing assembly; 101, outer shell; 102, glass front cover; 103, movable rod; 104, air outlet; 2, switch assembly; 201, inner card plate; 202, fixed block; 203, connecting rod; 204, T-shaped plate; 3, fixed assembly; 301, fixed cylinder; 302, fixed plate; 303, fixed rivet; 4, detection assembly; 401, protective shell; 402, detection signal controller; 403, detection rod; 404, semiconductor temperature sensor; 5, main body; 501, sleeve; 502, transmission pipe; 503, numerical controller; 504, current display table; 505, voltage display table; 506, first signal controller; 507, second signal controller; 508, alarm. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the utility model, and additionally, the forms of each structure described in the following implementation manners are only examples, and the intelligent temperature transmitter involved in the utility model is not limited to each structure described in the following implementation manners, and all other implementation manners obtained by the ordinary skilled in the art without making creative efforts belong to the range protected by the utility model.

[0020] With reference to Figures 1-3 The utility model provides a kind of intelligent temperature transmitter of intrinsic safety, including housing assembly 1, switch assembly 2, fixed assembly 3, detection assembly 4 and main body 5, wherein switch assembly 2 is installed on the front wall of housing assembly 1, fixed assembly 3 is installed at the bottom of housing assembly 1, detection assembly 4 is installed at the bottom of main body 5, and main body 5 is installed in the inside of housing assembly 1.

[0021] Housing assembly 1 includes outer shell 101, glass front cover 102, movable rod 103 and air outlet 104, wherein movable rod 103 is movably penetrated through glass front cover 102 and movably sleeved on the inner wall of outer shell 101, and the rear wall of outer shell 101 is provided with matrix distribution air outlet 104.

[0022] The switch assembly 2 comprises an inner clamping plate 201, a fixed block 202, a connecting rod 203 and a T-shaped plate 204, wherein the inner clamping plate 201 is fixedly installed on the front wall of the outer shell 101, the fixed blocks 202 are symmetrically distributed and fixedly installed on the front wall of the glass front cover 102, the two ends of the connecting rod 203 are fixedly connected with the inner walls of the fixed blocks 202, the connecting rod 203 movably penetrates through the T-shaped plate 204, the T-shaped plate 204 movably clamps with the inner clamping plate 201, the switch assembly 2 is arranged, and when problems occur in the device or cleaning is needed, the glass front cover 102 can be opened for inspection by opening the T-shaped plate 204.

[0023] The fixing assembly 3 comprises a fixed cylinder 301, a fixed plate 302 and fixed rivets 303, wherein the fixed cylinder 301 is fixedly installed at the bottom of the outer shell 101, the fixed plate 302 is fixedly installed on the rear wall of the fixed cylinder 301, the fixed rivets 303 are symmetrically distributed and fixedly penetrate through the two sides of the fixed plate 302, the fixing assembly 3 is arranged, and the device can be fixed by the operator.

[0024] The detection assembly 4 comprises a protection shell 401, a detection signal controller 402, a detection rod 403 and a semiconductor temperature sensor 404, wherein the protection shell 401 is fixedly installed at the bottom of the main body 5, the detection signal controller 402 is fixedly installed in the protection shell 401, the detection rod 403 is fixedly installed at the bottom of the protection shell 401, the semiconductor temperature sensor 404 is fixedly installed in the detection rod 403, and the upper end of the semiconductor temperature sensor 404 is fixedly connected with the bottom of the detection signal controller 402.

[0025] The main body 5 comprises a sleeve 501, a transmission pipe 502, a numerical controller 503, a current display table 504, a voltage display table 505, a first signal controller 506, a second signal controller 507 and an alarm 508, wherein the sleeve 501 fixedly penetrates through the bottom of the outer shell 101 and the fixed cylinder 301, the transmission pipe 502 is fixedly installed in the sleeve 501, the numerical controller 503 is fixedly installed above the sleeve 501 and the transmission pipe 502, the current display table 504 and the voltage display table 505 are fixedly installed on the front wall of the numerical controller 503, the first signal controller 506 is fixedly installed on the rear wall of the numerical controller 503, the second signal controller 507 is fixedly installed above the outer shell 101, the alarm 508 is fixedly installed above the second signal controller 507, and the main body 5 is arranged, so that the current signal and the voltage signal lamp can be directly observed by the worker, and the alarm function is provided, and the worker can be warned in advance.

[0026] The working principle of the utility model:

[0027] The semiconductor temperature sensor 404 is fixedly installed above the material to be detected, at this time, the staff places the fixed plate 302 at the installation position, at this time, the fixed rivet 303 is fixedly penetrated through the fixed plate 302 and is fixedly connected with the wall at the installation position, so that the installation of the device is completed, at this time, the device can start to work, at this time, the semiconductor temperature sensor 404 starts to work, the semiconductor temperature sensor 404 transmits the temperature of the detection rod 403 to the detection signal controller 402 through electricity, the detection signal controller 402 receives the electric transmission signal of the semiconductor temperature sensor 404, the detection signal controller 402 transmits the electric signal to the numerical controller 503 through the transmission pipe 502, after receiving the electric signal, the numerical controller 503 processes and converts the electric signal into a digital signal, and rotates the control current display table 504 and the voltage display table 505, so as to display the voltage and current, if the numerical controller 503 detects that the temperature of the electric signal transmitted below is too high after digital processing, at this time, the high-temperature signal is defined, at this time, the first signal controller 506 receives the high-temperature signal and sends it to the second signal controller 507, the second signal controller 507 receives the high-temperature signal and controls the alarm 508 to issue an alarm to remind the staff to pay attention to prevention, the air outlet 104 can effectively guarantee that the device inside the outer shell 101 avoids high-temperature overheating during the working process, when the staff needs to check the inside of the outer shell 101 or data zeroing activity, at this time, the staff only needs to pull the T-shaped plate 204 above the inner clamping plate 201 outward, so as to open the glass front cover 102 to check the inside of the outer shell 101 or data zeroing activity.

[0028] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0029] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0030] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. An intrinsic safety intelligent temperature transmitter, comprising a shell assembly (1), a switch assembly (2), a fixing assembly (3), a detection assembly (4) and a main body (5), characterized in that: The switch assembly (2) is installed on the front wall of the shell assembly (1), the fixed assembly (3) is installed on the bottom of the shell assembly (1), the detection assembly (4) is installed on the bottom of the main body (5), and the main body (5) is installed in the shell assembly (1); the main body (5) comprises a sleeve (501), a transmission pipe (502), a numerical controller (503), a current display table (504), a voltage display table (505), a first signal controller (506), a second signal controller (507) and an alarm (508), wherein the sleeve (501) is fixedly penetrated through the bottom of the outer shell (101) and the fixed cylinder (301), the inside of the sleeve (501) is fixedly installed with the transmission pipe (502), the numerical controller (503) is fixedly installed above the sleeve (501) and the transmission pipe (502), the current display table (504) and the voltage display table (505) are fixedly installed on the front wall of the numerical controller (503), the first signal controller (506) is fixedly installed on the rear wall of the numerical controller (503), the second signal controller (507) is fixedly installed above the outer shell (101), and the alarm (508) is fixedly installed above the second signal controller (507).

2. The intrinsically safe intelligent temperature transmitter according to claim 1, characterized in that: The shell assembly (1) comprises an outer shell (101), a glass front cover (102), a movable rod (103) and an air outlet (104), wherein the movable rod (103) is movably penetrated through the glass front cover (102) and movably sleeved on the inner wall of the outer shell (101), and the rear wall of the outer shell (101) is provided with the matrix distributed air outlets (104).

3. The intrinsically safe intelligent temperature transmitter of claim 1, wherein: The switch assembly (2) comprises an inner clamping plate (201), a fixed block (202), a connecting rod (203) and a T-shaped plate (204), wherein the inner clamping plate (201) is fixedly installed on the front wall of the outer shell (101), the fixed blocks (202) are symmetrically distributed and fixedly installed on the front wall of the glass front cover (102), the connecting rod (203) is fixedly connected at both ends with the inner wall of the fixed block (202), the connecting rod (203) is movably penetrated through the T-shaped plate (204), and the T-shaped plate (204) is movably clamped with the inner clamping plate (201).

4. The intrinsically safe intelligent temperature transmitter of claim 1, wherein: The fixed assembly (3) comprises a fixed cylinder (301), a fixed plate (302) and a fixed rivet (303), wherein the fixed cylinder (301) is fixedly installed on the bottom of the outer shell (101), the fixed plate (302) is fixedly installed on the rear wall of the fixed cylinder (301), and the fixed rivets (303) are symmetrically distributed and fixedly penetrated through the two sides of the fixed plate (302).

5. The intrinsically safe intelligent temperature transmitter of claim 1, wherein: The detection assembly (4) comprises a protective shell (401), a detection signal controller (402), a detection rod (403) and a semiconductor temperature sensor (404), wherein the protective shell (401) is fixedly installed at the bottom of the main body (5), the detection signal controller (402) is fixedly installed in the protective shell (401), the detection rod (403) is fixedly installed at the bottom of the protective shell (401), and the semiconductor temperature sensor (404) is fixedly installed in the detection rod (403), and the upper end of the semiconductor temperature sensor (404) is fixedly connected with the bottom of the detection signal controller (402).

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