Stably-connected double-temperature-measuring-valve device

Abstract

The utility model relates to the technical field of temperature measuring valves, and discloses a stable-connection double-temperature-measuring-valve device which comprises a lower box body, the bottom end of the lower box body is connected with a valve through a connecting pipe, the rear surface of the lower box body is fixedly connected with a hinge, the other end of the hinge is fixedly connected with an upper box body, and the upper box body is fixedly connected with a temperature measuring valve. A connecting wire harness is arranged in the lower box body, the other end of the connecting wire harness is fixedly connected with a temperature measuring sensor, the detection end of the temperature measuring sensor is located in the end of the valve, a display screen is arranged at the top end of the upper box body, and a fixed protection mechanism is fixedly connected to the top of the upper box body. By means of the arranged fixing protection mechanism, the display screen can be stably protected in the using process, the display screen is prevented from being damaged due to unforeseen circumstances in the using process, the whole display screen can be stably used, and operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature measuring valve technical field especially is related to a kind of double temperature measuring valve devices of stable connection. BACKGROUND

[0002] Temperature measuring valve is a kind of valve that can measure fluid temperature and realize switch or regulating control. It is usually composed of valve body and temperature sensor, and the temperature sensor converts the temperature signal measured into electrical signal and transmits to control system, and the control system adjusts the opening of valve according to the set temperature threshold or target temperature, to control the flow of fluid.

[0003] After retrieval, as disclosed in a kind of double temperature measuring valve devices of stable connection of connectability of CN219035754U, including: upper shell protective cover, the lower part of the upper shell protective cover is provided with operating mechanism, the outer wall of the upper shell protective cover and operating mechanism is provided with a circle of connecting thread buckle, and connecting thread buckle is provided with four groups, four groups The connecting thread buckle is fixedly connected with the outer wall of the upper shell protective cover and operating mechanism, and the upper shell protective cover and operating mechanism are connected by bolt thread.

[0004] The above-mentioned technical scheme has certain beneficial effects, but in the actual use process, it cannot provide stable protection for the display screen in the process of use, and if damage occurs to the display screen in accidental situation, it will affect the overall use, therefore we provide a kind of double temperature measuring valve devices of stable connection. UTILITY MODEL CONTENT

[0005] In view of the above problems, the utility model provides a kind of double temperature measuring valve devices of stable connection, can solve the problems existing in the background art.

[0006] The utility model provides the following technical scheme: a kind of double temperature measuring valve devices of stable connection, including lower box body, the bottom of the lower box body is connected with valve by connecting pipe, the rear surface of the lower box body is fixedly connected with hinge, the other end of the hinge is fixedly connected with upper box body, the inside of the lower box body is equipped with connection wire harness, the other end of the connection wire harness is fixedly connected with temperature measuring sensor, the detection end of the temperature measuring sensor is in the inside of the end of valve, the top of the upper box body is equipped with display screen, the top of the upper box body is fixedly connected with fixed protection mechanism;

[0007] Further, the front surface middle part of the upper box body is fixedly connected with connecting end block, the inside of the connecting end block is equipped with rectangular through slot, the front surface of the lower box body is fixedly connected with fixed limiting mechanism.

[0008] Further, the fixed protection mechanism comprises a fixed limiting frame, the inner side of the fixed limiting frame movably clamps an active connection frame, the inner side of the active connection frame is provided with an acrylic transparent protection plate, the middle part of the end of the active connection frame away from the fixed limiting frame is fixedly connected with a connecting handle, the end of the fixed limiting frame is provided with a U-shaped groove, the outer side of the end of the fixed limiting frame close to the U-shaped groove is fixedly connected with a connecting fastening mechanism, and the outer side of the fixed limiting frame is fixedly connected with a fixed positioning rod.

[0009] Further, the connecting fastening mechanism comprises a fixed mounting rod, the surface outer side of the fixed mounting rod movably sleeves an active connection block, one end of the active connection block is fixedly connected with a connecting sleeve, the inner side of the connecting sleeve movably connects an active connection rod, one end of the active connection rod is fixedly connected with a connecting mounting disc, the side of the connecting mounting disc close to the active connection rod is fixedly connected with a first stress spring, the end of the active connection rod away from the connecting mounting disc is fixedly connected with a connecting clamping block, the bottom of the connecting clamping block is provided with a fixed clamping groove, and the top end surface of the connecting clamping block is provided with a fixed through groove.

[0010] Further, the inner side of the fixed clamping groove and the surface outer side of the fixed positioning rod are mutually and slidably fitted.

[0011] Further, the fixed limiting mechanism comprises a connecting mounting sleeve block, the inner side of the connecting mounting sleeve block movably connects an active limiting plug rod, the surface outer side of the active limiting plug rod fixedly sleeves a stress sleeve ring, the side of the stress sleeve ring and the inner side of one end of the connecting mounting sleeve block are fixedly connected with a second stress spring, and one end of the active limiting plug rod is fixedly connected with a connecting pull ring.

[0012] Further, the surface outer side of the other end of the active limiting plug rod and the inner side of the connecting end block are mutually fitted.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. The fixed protection mechanism can stably protect the display screen during use, avoid damage to the display screen due to unexpected situations, and enable stable use of the whole device.

[0015] 2. The fixed limiting mechanism can stably limit and fix the connecting end block, thereby limiting and fixing the upper box body, stably connecting the upper box body and the lower box body, and quickly opening the upper box body and the lower box body for maintenance and repair of internal components. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a whole structure schematic diagram of the double temperature measuring valve device with stable connection of the embodiment of the utility model;

[0017] Figure 2 is the fixed protection mechanism structure schematic diagram of the double temperature measuring valve device with stable connection of the embodiment of the utility model;

[0018] Figure 3 is the fixed protection mechanism structure schematic diagram of the double temperature measuring valve device with stable connection of the embodiment of the utility model; Figure 2 enlarged structure schematic diagram of A place in the middle;

[0019] Figure 4 is the connecting fastening mechanism structure schematic diagram of the double temperature measuring valve device with stable connection of the embodiment of the utility model;

[0020] Figure 5 is the fixed limiting mechanism structure schematic diagram of the double temperature measuring valve device with stable connection of the embodiment of the utility model.

[0021] Mark explanation:

[0022] 1, lower box body; 2, valve; 3, hinge; 4, connecting wire harness; 5, temperature measuring sensor; 6, upper box body; 7, display screen; 8, fixed protection mechanism; 9, connecting end block; 10, rectangular through slot; 11, fixed limiting mechanism;

[0023] 81, fixed limiting frame; 82, movable connecting frame; 83, acrylic transparent protection plate; 84, connecting handle; 85, connecting fastening mechanism; 86, fixed positioning rod; 87, U-shaped groove;

[0024] 851, fixed mounting rod; 852, movable connecting block; 853, connecting sleeve; 854, movable connecting rod; 855, connecting mounting disc; 856, first stress spring; 857, connecting clamping block; 858, fixed clamping groove; 859, fixed through slot;

[0025] 111, connecting mounting sleeve block; 112, movable limiting plug rod; 113, stress sleeve ring; 114, second stress spring; 115, connecting pull ring. Specific implementation

[0026] The embodiment of the utility model is further explained below in combination with the drawings.

[0027] Embodiment:

[0028] Refer to Figures 1-5The utility model provides a kind of double temperature measurement valve device of stable connection, including lower box body 1, the bottom end of lower box body 1 is connected with valve 2 by connecting pipe, the rear surface of lower box body 1 is fixedly connected with hinge 3, the other end of hinge 3 is fixedly connected with upper box body 6, the inside of lower box body 1 is equipped with connecting wire harness 4, the other end of connecting wire harness 4 is fixedly connected with temperature measurement sensor 5, the detection end of temperature measurement sensor 5 is inside the end of valve 2, the top of upper box body 6 is equipped with display screen 7, the top of upper box body 6 is fixedly connected with fixed protection mechanism 8;

[0029] Wherein, the front surface middle part of upper box body 6 is fixedly connected with connecting end block 9, rectangular through slot 10 is arranged in the inside of connecting end block 9, the front surface of lower box body 1 is fixedly connected with fixed limiting mechanism 11.

[0030] Wherein, fixed protection mechanism 8 includes fixed limiting frame 81, movable connecting frame 82 is movably connected to the inside of fixed limiting frame 81, acrylic transparent protection plate 83 is arranged in the inside of movable connecting frame 82, connecting handle 84 is fixedly connected to the middle part of the end of movable connecting frame 82 away from fixed limiting frame 81, U-shaped groove 87 is arranged in the end of fixed limiting frame 81, connecting fastening mechanism 85 is fixedly connected to the end of fixed limiting frame 81 close to U-shaped groove 87, fixed positioning rod 86 is fixedly connected to the outside of fixed limiting frame 81, acrylic transparent protection plate 83 is inserted into the inside of fixed limiting frame 81, connecting fastening mechanism 85 is inserted into the inside of U-shaped groove 87, and fixed positioning rod 86 is connected, so that movable connecting frame 82 and acrylic transparent protection plate 83 can be stably used in the inside of fixed limiting frame 81, and display screen 7 is stably protected, and it is convenient to operate.

[0031] The connecting fastening mechanism 85 comprises a fixed mounting rod 851, the outer side of the surface of the fixed mounting rod 851 movably sleeved with a movable connecting block 852, one end of the movable connecting block 852 fixedly connected with a connecting sleeve 853, the inner part of the connecting sleeve 853 movably connected with a movable connecting rod 854, one end of the movable connecting rod 854 fixedly connected with a connecting mounting disc 855, the side close to the movable connecting rod 854 of the connecting mounting disc 855 fixedly connected with a first stress spring 856, the end away from the connecting mounting disc 855 of the movable connecting rod 854 fixedly connected with a connecting clamping block 857, the bottom of the connecting clamping block 857 is provided with a fixed clamping groove 858, and the top surface of the connecting clamping block 857 is provided with a fixed through groove 859, so that the end part of the fixed mounting rod 851 can be clamped into the inner side of the U-shaped groove 87, then the connecting clamping block 857 is pulled through the fixed through groove 859, the movable connecting rod 854 and the connecting mounting disc 855 are driven to move, the first stress spring 856 is compressed, the end part of the fixed clamping groove 858 can be sleeved on the outer side of the surface of the fixed positioning rod 86, then the connecting clamping block 857, the movable connecting rod 854, the connecting sleeve 853 and the movable connecting block 852 are deflected downward on the outer side of the surface of the fixed mounting rod 851, the fixed positioning rod 86 is located in the middle part of the connecting clamping block 857, then the connecting clamping block 857 is loosened, and under the action of the first stress spring 856, the connecting mounting disc 855 can drive the movable connecting rod 854 and the connecting clamping block 857 to reset, so that the fixed positioning rod 86 can be stably clamped in the inner end part of the fixed clamping groove 858, thereby stable connection can be realized.

[0032] The inner side of the fixed clamping groove 858 and the outer side of the surface of the fixed positioning rod 86 are in sliding fit with each other, so that the fixed positioning rod 86 can be stably located in the inner side of the fixed clamping groove 858, and the operation is convenient.

[0033] The fixed limiting mechanism 11 comprises a connecting mounting sleeve block 111, the inner part of the connecting mounting sleeve block 111 movably connected with a movable limiting plug rod 112, the outer side of the surface of the movable limiting plug rod 112 fixedly sleeved with a stress sleeve ring 113, the inner side of the connecting mounting sleeve block 111 and one end of the stress sleeve ring 113 are fixedly connected with a second stress spring 114, one end of the movable limiting plug rod 112 fixedly connected with a connecting pull ring 115, so that the connecting pull ring 115 can be pulled, the movable limiting plug rod 112 and the stress sleeve ring 113 are driven to move, the second stress spring 114 is compressed, so that the end part of the movable limiting plug rod 112 is shrunk to the inner side of the connecting mounting sleeve block 111, thereby adjustment is realized, and the operation is convenient.

[0034] The other end surface of the movable limiting plug rod 112 is matched with the inside of the connecting end block 9, so that the end of the movable limiting plug rod 112 can be stably inserted into the inside of the connecting end block 9, thereby being connected and limited, and operation is convenient.

[0035] The working principle of the utility model is as follows: in the process of use, the movable connecting frame 82 is inserted into the inside of the fixed limiting frame 81, and the fixed mounting rod 851 is clamped into the inside of the U-shaped groove 87, then the fixed through groove 859 is pulled to drive the movable connecting rod 854 and the connecting mounting disc 855 to move, the first stress spring 856 is compressed, the end of the fixed clamping groove 858 can be sleeved on the surface of the fixed positioning rod 86, then the connecting clamping block 857, the movable connecting rod 854, the connecting sleeve 853 and the movable connecting block 852 are deflected downwards on the surface of the fixed mounting rod 851, the fixed positioning rod 86 is in the middle of the connecting clamping block 857, then the connecting clamping block 857 is loosened, under the action of the first stress spring 856, the movable connecting rod 854 and the connecting clamping block 857 can be reset, the fixed positioning rod 86 can be stably clamped in the inside end of the fixed clamping groove 858, thereby stable connection is realized, the movable connecting frame 82 and the acrylic transparent protective plate 83 can stably be in the inside of the fixed limiting frame 81 to provide stable protection for the display screen 7; then when the components in the lower box body 1 and the upper box body 6 need to be maintained, the connecting pull ring 115 is pulled to drive the movable limiting plug rod 112 and the stress sleeve ring 113 to move, the second stress spring 114 is compressed, thereby the end of the movable limiting plug rod 112 is retracted into the inside of the connecting mounting sleeve block 111, the end of the movable limiting plug rod 112 is pulled out from the inside of the connecting end block 9, the connection limiting is not realized, thereby the upper box body 6 and the connecting end block 9 can be quickly deflected under the action of the hinge 3, thereby being quickly opened, the components in the inside are maintained, and operation is convenient.

[0036] The above embodiments only express the specific implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled person in the art, without departing from the concept of the utility model, a plurality of deformations and improvements can be made, which belong to the protection scope of the utility model.

Claims

1. A stable connection dual temperature valve device, comprising a lower box body (1), characterized in that: The bottom end of the lower box body (1) is connected with a valve (2) through a connecting pipe, the rear surface of the lower box body (1) is fixedly connected with a hinge (3), the other end of the hinge (3) is fixedly connected with an upper box body (6), the inside of the lower box body (1) is provided with a connecting wire harness (4), the other end of the connecting wire harness (4) is fixedly connected with a temperature measuring sensor (5), the detection end of the temperature measuring sensor (5) is inside the end of the valve (2), the top end of the upper box body (6) is provided with a display screen (7), and the top of the upper box body (6) is fixedly connected with a fixed protection mechanism (8).

2. The dual temperature sensing valve assembly of claim 1, wherein: The front surface of the upper box body (6) is fixedly connected with a connecting end block (9), a rectangular through slot (10) is formed in the inside of the connecting end block (9), and the front surface of the lower box body (1) is fixedly connected with a fixed limiting mechanism (11).

3. The dual temperature sensing valve assembly of claim 1, wherein: The fixed protection mechanism (8) comprises a fixed limiting frame (81), the inner side of the fixed limiting frame (81) is movably clamped with a movable connecting frame (82), the inner side of the movable connecting frame (82) is provided with a transparent acrylic protection plate (83), the middle of the end of the movable connecting frame (82) away from the fixed limiting frame (81) is fixedly connected with a connecting handle (84), a U-shaped groove (87) is formed in the end of the fixed limiting frame (81), the end of the fixed limiting frame (81) close to the U-shaped groove (87) is fixedly connected with a connecting fastening mechanism (85), and the outer side of the fixed limiting frame (81) is fixedly connected with a fixed positioning rod (86).

4. The dual temperature sensing valve assembly of claim 3, wherein: The connecting fastening mechanism (85) comprises a fixed mounting rod (851), the surface of the fixed mounting rod (851) is movably sleeved with a movable connecting block (852), one end of the movable connecting block (852) is fixedly connected with a connecting sleeve (853), the inside of the connecting sleeve (853) is movably connected with a movable connecting rod (854), one end of the movable connecting rod (854) is fixedly connected with a connecting mounting disc (855), the side close to the movable connecting rod (854) of the connecting mounting disc (855) is fixedly connected with a first stress spring (856), one end of the movable connecting rod (854) away from the connecting mounting disc (855) is fixedly connected with a connecting clamping block (857), a fixed clamping groove (858) is formed in the bottom of the connecting clamping block (857), and a fixed through groove (859) is formed in the top end surface of the connecting clamping block (857).

5. The dual temperature sensing valve assembly of claim 4, wherein: The inner side of the fixed clamping groove (858) and the surface of the fixed positioning rod (86) are slidably matched.

6. The dual temperature sensing valve assembly of claim 2, wherein: The fixed limiting mechanism (11) comprises a connecting mounting sleeve block (111), the inside of the connecting mounting sleeve block (111) is movably connected with a movable limiting plug rod (112), the surface of the movable limiting plug rod (112) is fixedly sleeved with a stress sleeve ring (113), the side of the stress sleeve ring (113) and the inner side of the connecting mounting sleeve block (111) are fixedly connected with a second stress spring (114), and one end of the movable limiting plug rod (112) is fixedly connected with a connecting pull ring (115).

7. The dual temperature sensing valve assembly of claim 6, wherein: The other end surface of the activity limiting plug rod (112) is mutually fitted with the inside of the connecting end block (9).

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