Fan coil water machine centralized control device and system

Abstract

The invention discloses a fan coil water machine centralized control device and system, and relates to the technical field of fan coil water machines, and the fan coil water machine centralized control device comprises a main body assembly, a moving part, a connecting part, a limiting part, a pushing part and a wire pushing part. By arranging the moving part and installing the connecting seat, a worker pushes the connecting seat, so that the connecting seat pushes the connecting rod and the push rod to move, the push rod pushes the moving rod to move through the circular groove, then the rear end of the connecting rod is clamped with the front end of the fixed rod, and the connecting seat and the mounting box are stably connected together; the connecting rod is clamped with the fixing rod, so that the bolt hole in the inner side of the connecting seat is accurately aligned with the mounting hole in the mounting seat in the mounting box, the two hands are liberated, cooperative work of the two hands is not needed, the situation that one hand presses the connecting seat and the other hand installs the bolt is avoided, meanwhile, the position deviation of the bolt hole and the mounting hole is prevented, and the bolt mounting is rapidly completed; and a connecting piece is arranged, and the limiting piece and the pushing piece limit the clamped connecting rod.

Description

Technical Field

[0001] The invention relates to the technical field of fan coil water machine, in particular to a fan coil water machine centralized control device and system. Background Art

[0002] Fan coil water machine, referred to as fan coil unit, is a terminal device in the central air-conditioning system, mainly used to adjust the temperature and humidity of indoor air to meet people's comfort needs. When the fan coil unit is in use, it needs to be controlled through an integrated control panel.

[0003] When installing the existing control panel, the installation box is first fixed in the installation groove, and then the connecting base of the control panel is fixedly connected to the installation box by bolts. After the connection, the panel and the connecting base are snapped together to complete the installation of the control panel. However, during the installation of the connecting base, the staff needs to hold the connecting base with one hand and install the bolt with the other hand, which is more laborious. Moreover, when twisting the bolt, the bolt hole in the connecting base is offset from the installation hole in the installation box, making it difficult to install the bolt successfully. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that when installing the existing control panel, the installation box is first fixed in the installation groove, and then the connecting base of the control panel is fixedly connected to the installation box by bolts. After the connection, the panel and the connecting base are snapped together to complete the installation of the control panel. However, during the installation of the connecting base, the staff needs to hold the connecting base with one hand and install the bolt with the other hand, which is more laborious. When twisting the bolt, the bolt hole in the connecting base and the installation hole in the installation box are offset, making it difficult to successfully install the bolt. A fan coil water machine centralized control device and system are provided.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The present invention is a fan coil water machine centralized control device, comprising:

[0007] A main body component, the main body component comprising a mounting box and a connecting seat;

[0008] The connecting seat is placed at one end of the installation box;

[0009] A moving part, the moving part is fixed to one side of the interior of the installation box and one side of the connecting seat, and includes a fixing rod fixed to one side of the interior of the installation box;

[0010] A connecting rod is fixedly connected to the upper center of one side of the connecting seat, and a moving rod is sleeved on the outer periphery of the fixed rod;

[0011] A connecting member, the connecting member is fixed to one end of the fixing rod, and includes a cross bar fixed to the center of one end of the fixing rod;

[0012] A limiting member, which is placed below the fixing rod and includes a round rod fixed below one side of the inside of the installation box;

[0013] A pusher, the pusher is placed under the connecting rod, and includes transverse rods placed under both sides of the connecting rod;

[0014] The wire pushing member is fixed on the moving member and comprises a connecting frame placed on the fixing rod.

[0015] By arranging the above-mentioned components, the functionality of the device can be improved. The fixed rod is fixed at the center of the rear side of the installation box, and the fixed rod is used to be clamped with the connecting rod, so that the connecting seat and the installation box are connected together. The connecting rod is fixed at the upper center of the rear side of the connecting seat, and the movable rod can move along the direction of the fixed rod; the cross bar is fixed at the center of the front end of the fixed rod, and the cross bar is used to connect with other components; the round rod is fixed at the lower center of the rear side of the installation box, the round rod is located below the fixed rod, and is used to place other components; the transverse rod is fixed at the lower front end of the push rod and is located below the left and right sides of the connecting rod, and the transverse rod and the connecting frame are used to connect other components.

[0016] As a further solution of the present invention: the main body assembly further includes an operating screen, a mounting seat, and a bolt hole;

[0017] The operation screen is clamped on the outer side of the connecting seat, the mounting seat is fixed on both sides of the inside of the mounting box, and bolt holes are arranged on both sides of one end of the inside of the connecting seat.

[0018] The operation screen is used for the staff to operate the control device. The mounting base is fixed on the left and right sides of the inside of the installation box. The mounting base is used to connect the connecting base and the installation box. A mounting hole is provided at the front end of the mounting base, and bolt holes are opened at the left and right side edges of the rear side of the connecting base. The mounting base and the bolt holes are both used for the installation connection between the connecting base and the installation box.

[0019] As a further solution of the present invention: the moving member further includes a clamping block, a first spring, and a push rod;

[0020] The clamping blocks are fixed to both ends of the moving rod, the first spring is fixed to one side of the moving rod, the other end of the first spring is fixedly connected to one side of the inside of the installation box, and the push rod is fixed to the edges of both ends of one side of the connecting seat and is located below the connecting rod;

[0021] The clamping block is clamped with the mounting seat, circular grooves are provided at the edges of both ends of one side of the moving rod, and a circular hole is provided at the connection between the moving rod and the fixed rod.

[0022] By setting a clamping block and a first spring, the moving rod can move in a straight line. The clamping block is fixed to the left and right ends of the moving rod, the first spring is fixed to the rear side of the moving rod, the rear end of the first spring is fixedly connected to the rear side of the installation box, the fixing rod is located on the inner side of the first spring, the push rod is fixed at the left and right end edges of the rear side of the connecting seat, and is located below the connecting rod. When the connecting seat is pushed, the connecting seat can drive the connecting rod and the push rod to move. Because the push rod is longer than the connecting rod, the push rod pushes the moving rod first, and the moving rod moves in a straight line through the clamping blocks on both sides and the first spring on the rear side. The circular groove and the circular hole are used for placing other components.

[0023] As a further solution of the present invention: the connecting member further includes a connecting plate and a connecting hole;

[0024] The connecting plate is fixed to the bottom end of the connecting rod, and the connecting holes are provided on both sides below the connecting plate;

[0025] The connecting hole is clamped with the cross bar.

[0026] By setting a connecting plate and a cross bar, the connecting rod can be limited. The connecting hole is used for inserting the cross bar. When the connecting rod moves, the connecting plate can be driven to move. When the connecting rod is clamped with the fixed rod, the cross bar is inserted into the connecting hole to limit the connecting rod after clamping.

[0027] As a further solution of the present invention: the limiter also includes a torsion spring, a group of inner rings, a group of outer rings, and a limit plate;

[0028] The torsion spring is sleeved on the outer end of the round rod, the inner sleeve is sleeved on the outer end of the round rod and is located on the outer side of the torsion spring, the outer sleeve is sleeved on the outer end of the round rod and is located on the outer side of the inner sleeve, and the limit plate is fixed between the outer side of the inner sleeve and the outer side of the outer sleeve;

[0029] The inner side surface of the top end of the limiting plate extends to the inside of the cross bar, and a limiting groove is provided at the connection between the limiting plate and the cross bar.

[0030] By setting a torsion spring, the torsion spring can be driven by external force to move, so that the torsion spring drives other parts to rotate. There are two inner rings and two outer rings, and the outer rings are located on the outside of the inner ring. The torsion spring and the inner and outer rings are all located at the front end of the round rod. The torsion spring can drive the limit plate to rotate.

[0031] As a further solution of the present invention: the pushing member further includes an annular groove, a movable rod, and a placement groove;

[0032] The transverse rod is fixed to the bottom surface of one end of the push rod, the annular groove is opened in the center of the outer side surface of the limit plate, the placement groove is opened at the inner end of the transverse rod, and the movable rod is slidably connected to the inside of the placement groove;

[0033] A second spring is fixedly connected inside the placement groove, the other end of the second spring is fixedly connected to the movable rod, and the other end of the movable rod is clamped with the annular groove.

[0034] By setting the annular groove, the pushing member is connected with the limit plate, the transverse rod is fixed to the bottom surface of the front end of the push rod, the transverse rod is used to place other components, the placement groove is used to place the movable rod and the second spring, the second spring is used to place the movable rod, when the push rod moves, it can drive the transverse rod and other components to move together, during the movement, the movable rod touches the front side of the limit plate, since the inner end of the movable rod is provided with a slope, therefore, when the push rod continues to move, the movable rod enters the placement groove through the second spring, since the placement groove is short, the movable rod will push the limit plate during the movement, the limit plate is relatively rotated with the torsion spring and the ring, when the movable rod moves to the annular groove, the second spring drives the movable rod to pop out, and the movable rod is clamped with the annular groove.

[0035] As a further solution of the present invention: the wire pushing member further includes a wire pushing frame and an external connecting rod;

[0036] The connecting frame is fixed to the top of the moving rod, the wire pushing frame is fixed between the upper and outer ends of the pushing rod, and the external connecting rod is fixed to the center of one side of the vertical surface of the wire pushing frame;

[0037] A circular hole is provided on one side of the vertical surface of the connecting frame, the other end of the external connecting rod is clamped with the circular hole, and one end of the external connecting rod is fixedly connected to the connecting ring.

[0038] By setting a wire pushing piece, the wires in the installation box can be pushed and pushed to the top of the installation box to prevent the wires from affecting the use of the wire pushing piece and other components. The wire pushing frame is fixed at the top between the rear sides of the push rod. The wire pushing frame is used to push the wires. The external rod is used to connect with the connecting frame. The external rod is fixed to the rear side of the vertical surface of the wire pushing frame. An annular hole is provided for inserting the external rod. A connecting ring is provided. When the external rod is inserted into the annular hole, the connecting ring can prevent the external rod from being completely inserted into the annular hole. When the push rod moves, it can drive the wire pushing frame to move, thereby allowing the wire pushing frame to push the wires. At the same time, when the wire pushing frame moves, it drives the external rod to move and insert it into the annular hole, while pushing the connecting frame. The connection between the wire pushing frame and the connecting frame prevents the wires from falling onto the components below, thereby avoiding impact on the components.

[0039] As a further solution of the present invention: the other end of the push rod is clamped with the circular groove, and the outer end of the fixing rod and one end of the connecting rod are both tough and clamped with each other.

[0040] When installing the connecting seat, push the connecting seat, and the connecting seat drives the push rod to move, so that the rear end of the push rod is inserted into the circular groove. When the connecting seat continues to move, the push rod pushes the moving rod through the circular groove, so that the moving rod moves along the direction of the fixed rod through the circular hole. Therefore, when the connecting seat is installed, the bolt hole and the mounting hole are accurately aligned, which facilitates the insertion and installation of the bolt. The front end of the fixed rod and the rear end of the connecting rod are both tough. When the two touch each other, the moving force pushes the front end of the fixed rod and the rear end of the connecting rod to move outward, so that the fixed rod and the connecting rod are engaged, and then the connecting seat and the installation box are connected together, without the need for both hands to work together, avoiding pressing the connecting seat with one hand and installing the bolt with the other hand.

[0041] As a further solution of the present invention: both ends of the torsion spring are fixedly connected to the limiting plates on both sides respectively, and the top end of the limiting plate is clamped in the limiting groove.

[0042] The left and right ends of the torsion spring are fixedly connected to the limit plates on the left and right sides respectively. When the push rod moves, it can drive the transverse rod to move, and then drive the movable rod to move. When the movable rod moves to the front side of the limit plate, since the inner end of the movable rod is provided with a slope, when the push rod continues to move, the movable rod touches the limit plate, and the moving force pushes the movable rod into the placement groove through the spring. Since the space in the placement groove is limited, the movable rod located on the outside pushes the limit plate, so that the limit plate rotates upward and inward through the torsion spring and the ring, so that the top end of the limit plate is inserted into the limit groove, thereby limiting the connection between the connecting plate and the cross bar, and then limiting the connecting rod after clamping to avoid shaking.

[0043] The present invention also provides a system of a fan coil water machine centralized control device, comprising:

[0044] An integrated control panel is used to control the coil control adapter, and the two are connected via a control signal line;

[0045] Coil control adapter, used to control temperature sensor, electric valve and fan coil. Coil control adapter controls temperature sensor through control signal line, and coil control adapter uses other signal lines to control electric valve and fan coil at the same time.

[0046] The temperature sensor monitors the temperature in the corresponding fan coil unit;

[0047] Electric valves, which can accurately adjust the water flow through the fan coil according to the instructions of the thermostat, ensuring that the indoor temperature can be quickly adjusted according to the set target;

[0048] Fan coil units are used to regulate the temperature and humidity of indoor air.

[0049] Each fan coil is connected to the corresponding model of coil control adapter through traditional strong electricity. The coil control adapter supports external temperature sensors and hot and cold water solenoid valves, and is connected to the integrated control panel through control signal lines to realize the centralized control function of multiple fan coils. The whole system separates strong electricity and weak electricity through the coil control adapter, thus solving the problem of easy burning of motors when different models of fan coils are centrally controlled in the existing system; each coil control adapter has a separate temperature sensor, which allows different fan coils to operate independently according to the monitoring temperature of the corresponding temperature sensor, thus solving the problem of inaccurate temperature control in each centralized control area of ​​the existing system; since the coil control adapter has a high degree of integration and can be installed in the same position as the fan coil, it solves the high complexity of the existing system; it requires integrated wiring, occupies the machine room, shaft and floor height; has high requirements on the quality and installation of each accessory of the air-conditioning system, and the later maintenance is cumbersome and the overall cost is high.

[0050] Compared with the prior art, the present invention has the following beneficial effects:

[0051] By setting a moving part, when installing the connecting seat, the staff pushes the connecting seat, so that the connecting seat pushes the connecting rod and the push rod to move, so that the push rod pushes the moving rod to move through the circular groove, and then the rear end of the connecting rod is engaged with the front end of the fixed rod, so that the connecting seat and the installation box are firmly connected together. At the same time, the engagement of the connecting rod and the fixed rod makes the bolt hole on the inner side of the connecting seat and the mounting hole on the mounting seat in the installation box accurately align, thereby freeing both hands and eliminating the need for both hands to work together, avoiding one hand pressing the connecting seat and the other hand installing the bolt. At the same time, the position of the bolt hole and the mounting hole is prevented from being offset, and the installation of the bolt is quickly completed.

[0052] Based on the first beneficial effect, at the same time, a connecting piece, a limiting piece and a pushing piece are set to limit the connecting rod and the fixed rod after the connection. When the connecting seat is installed and moved, the push rod is driven to move, so that the horizontal rod below the push rod is linked to move, and the horizontal rod is inserted into the connecting plate. When the push rod continues to move, the movable rod touches the limiting plate. The force of the limiting plate squeezing the movable rod pushes the movable rod into the placement groove through the spring. The outer end of the movable rod is linked to the limiting plate, so that the limiting plate rotates upward and inward through the torsion spring and the ring, so that the top end of the limiting plate is inserted into the limiting groove, thereby limiting the connection between the connecting plate and the horizontal rod, and then limiting the connecting rod after the connection to avoid shaking.

[0053] Based on the second beneficial effect, a wire pushing piece is provided to push the wires in the installation box upward to prevent the wires from affecting the operation of the components in the installation box. The wires are passed through the rear side of the moving rod. When the push rod moves, the push rod links the wire pushing frame to move, so that the wire pushing frame pushes the wires in the installation box. When the push rod is inserted into the circular groove on the front side of the moving rod, the external rod is inserted into the annular hole. Then when the push rod continues to move, the external rod pushes the connecting frame, thereby connecting the wire pushing frame and the connecting frame together. The two together push the wires to move upward in the installation box to prevent the wires from falling downward and affecting the operation of the components below. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 It is a schematic diagram of the appearance structure of the present invention;

[0055] Figure 2 For the present invention Figure 1 Schematic diagram of the internal cross-section structure;

[0056] Figure 3 It is a schematic diagram of the structure of the moving part, the connecting part and the wire pushing part of the present invention;

[0057] Figure 4 It is a schematic diagram of the exploded structure of the moving part, the connecting part and the wire pushing part of the present invention;

[0058] Figure 5 It is a schematic diagram of the circular groove and circular hole structure of the present invention;

[0059] Figure 6 It is a schematic diagram of the exploded structure of the position limiting member of the present invention;

[0060] Figure 7 It is a schematic diagram of the exploded structure of the cross bar and the connecting plate of the present invention;

[0061] Figure 8 This is a schematic diagram of the structure of the position limiting member of the present invention when in use;

[0062] Fig. 9 It is a schematic diagram of the exploded structure of the pusher of the present invention;

[0063] Fig.10 This is a schematic diagram of the structure of the wire pushing member of the present invention when in use;

[0064] Fig.11 It is a schematic diagram of the system structure of the fan coil water machine centralized control device of the present invention.

[0065] In the figure: 1. main assembly; 11. installation box; 12. connecting seat; 13. operation screen; 14. installation seat; 15. bolt hole; 2. moving part; 21. fixed rod; 22. connecting rod; 23. moving rod; 24. clamping block; 25. first spring; 26. push rod; 27. circular groove; 28. circular hole; 3. connecting part; 31. cross bar; 32. connecting plate; 33. connecting hole; 4. limiting part; 41. round rod; 42. torsion spring; 43. inner ring; 44. outer ring; 45. limiting plate; 46. limiting groove; 5. pushing part; 51. annular groove; 52. transverse rod; 53. movable rod; 54. placement groove; 55. second spring; 6. pushing wire part; 61. pushing wire frame; 62. external rod; 63. connecting frame; 64. annular hole; 65. connecting ring. DETAILED DESCRIPTION

[0066] In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clear, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0067] See also Figures 1 to 5 In an embodiment of the present invention, a fan coil unit water machine centralized control device and system includes:

[0068] The main body component 1 includes a mounting box 11 and a connecting seat 12;

[0069] The connecting seat 12 is placed at one end of the installation box 11;

[0070] The moving member 2 is fixed to one side of the interior of the installation box 11 and one side of the connecting seat 12, and includes a fixing rod 21 fixed to one side of the interior of the installation box 11;

[0071] A connecting rod 22 is fixedly connected to the upper center of one side of the connecting seat 12, and a moving rod 23 is sleeved on the outer periphery of the fixed rod 21;

[0072] A connecting member 3, the connecting member 3 is fixed to one end of the fixing rod 21, and includes a cross bar 31 fixed to the center of one end of the fixing rod 21;

[0073] The limiting member 4 is placed below the fixing rod 21 and includes a round rod 41 fixed below one side of the inside of the installation box 11;

[0074] A push member 5, which is placed below the connecting rod 22, and includes a transverse rod 52 placed below both sides of the connecting rod 22;

[0075] The wire pushing member 6 is fixed on the moving member 2 and includes a connecting frame 63 placed on the fixing rod 21;

[0076] The moving member 2 further includes a clamping block 24, a first spring 25, and a push rod 26;

[0077] The clamping block 24 is fixed to both ends of the moving rod 23, the first spring 25 is fixed to one side of the moving rod 23, the other end of the first spring 25 is fixedly connected to one side of the inside of the installation box 11, and the push rod 26 is fixed to the edges of both ends of one side of the connecting seat 12 and is located below the connecting rod 22;

[0078] The clamping block 24 is clamped with the mounting seat 14, and circular grooves 27 are provided at the edges of both ends of one side of the moving rod 23, and a circular hole 28 is provided at the connection between the moving rod 23 and the fixed rod 21;

[0079] The other end of the push rod 26 is engaged with the circular groove 27 . The outer end of the fixing rod 21 and one end of the connecting rod 22 are both tough and are engaged with each other.

[0080] In this embodiment: the staff holds the wires by hand and passes the wires through the rear side of the moving rod 23, and then the staff connects the wires in the installation box 11 with the connecting seat 12. After the connection, the staff holds the connecting seat 12 and clamps the connecting seat 12 on the outside of the installation box 11. During the clamping process, the staff will push the connecting seat 12, so that the connecting seat 12 drives the push rod 26 and the connecting rod 22 to move into the installation box 11. Because the push rod 26 is longer than the connecting rod 22, the rear end of the push rod 26 is inserted into the circular groove 27. When the connecting seat 12 continues to move, the push rod 26 first pushes the moving rod 23 through the circular groove 27. Since the moving rod 23 is clamped with the mounting seat 14 through the clamping blocks 24 on the left and right sides, when the moving rod 23 moves, the clamping blocks 24 on both sides move along the direction of the mounting seat 14, so that the moving rod 23 moves along the direction of the fixed rod 21 through the circular hole 28, the clamping block 24 and the first spring 25, and the moving rod 23 moves to the rear side;

[0081] Subsequently, since the front end of the fixing rod 21 and the rear end of the connecting rod 22 are both tough, when the two touch each other, the force of the movement of the connecting seat 12 pushes the front end of the fixing rod 21 to move downward and the rear end of the connecting rod 22 to move upward, and then when pushing the connecting seat 12, the front end of the fixing rod 21 and the rear end of the connecting rod 22 are engaged, thereby connecting the connecting seat 12 and the installation box 11 together, so that the bolt hole 15 is accurately aligned with the installation hole to avoid positional offset between the two, thereby facilitating bolt insertion and installation.

[0082] Please refer to Figures 1 to 4 , Figure 6-Figure 9 , the connecting member 3 also includes a connecting plate 32 and a connecting hole 33;

[0083] The connecting plate 32 is fixed to the bottom end of the connecting rod 22, and the connecting holes 33 are opened on both sides below the connecting plate 32;

[0084] The connecting hole 33 is clamped with the cross bar 31;

[0085] The limiting member 4 further includes a torsion spring 42, a set of inner sleeve rings 43, a set of outer sleeve rings 44, and a limiting plate 45;

[0086] The torsion spring 42 is sleeved on the outer end of the round rod 41, the inner sleeve ring 43 is sleeved on the outer end of the round rod 41 and is located on the outer side of the torsion spring 42, the outer sleeve ring 44 is sleeved on the outer end of the round rod 41 and is located on the outer side of the inner sleeve ring 43, and the limit plate 45 is fixed between the outer side of the inner sleeve ring 43 and the outer side of the outer sleeve ring 44;

[0087] The inner side surface of the top end of the limiting plate 45 extends to the inside of the cross bar 31, and a limiting groove 46 is formed at the connection between the limiting plate 45 and the cross bar 31;

[0088] The pusher 5 further includes an annular groove 51, a movable rod 53, and a placement groove 54;

[0089] The transverse rod 52 is fixed to the bottom surface of one end of the push rod 26, the annular groove 51 is opened at the center of the outer side surface of the limiting plate 45, the placement groove 54 is opened at the inner end of the transverse rod 52, and the movable rod 53 is slidably connected to the inside of the placement groove 54;

[0090] A second spring 55 is fixedly connected inside the placement groove 54, and the other end of the second spring 55 is fixedly connected to the movable rod 53, and the other end of the movable rod 53 is clamped with the annular groove 51;

[0091] The two ends of the torsion spring 42 are fixedly connected to the limiting plates 45 on both sides, and the top ends of the limiting plates 45 are clamped in the limiting grooves 46 .

[0092] In this embodiment: when the connecting seat 12 is installed and moved, the push rod 26 is driven to move, so that the push rod 26 is linked to the horizontal rod 52 below to move. At the same time, the horizontal rod 31 is inserted into the connecting hole 33 on the connecting plate 32. When the push rod 26 continues to move, since the inner end of the movable rod 53 is provided with an inclined surface, when the movable rod 53 touches the limiting plate 45, the force of the limiting plate 45 squeezing the movable rod 53 pushes the movable rod 53 into the placement groove 54 through the second spring 55. Since the space in the placement groove 54 is limited, the movable rod 53 is exposed to the outside, and the movable rod 53 located on the outside pushes the limiting plate 45, so that the limiting plate 45 rotates upward and inward through the torsion spring 42 and the collar.

[0093] When the movable rod 53 encounters the annular groove 51, the force of squeezing the second spring 55 disappears, and the second spring 55 reacts on the movable rod 53, and the second spring 55 drives the movable rod 53 to pop out, so that the movable rod 53 is inserted into the annular groove 51. At this time, the top end of the limiting plate 45 is inserted into the limiting groove 46;

[0094] At the same time, the movable rod 53 is inserted into the annular groove 51, so that the movable rod 53 can continuously squeeze the limiting plate 45, so that the limiting plate 45 continuously limits the connection between the connecting plate 32 and the cross bar 31, and then limits the connecting rod 22 after clamping to avoid shaking.

[0095] Please refer to Figures 1 to 5 , Fig.10 , the wire pushing member 6 also includes a wire pushing frame 61 and an external connecting rod 62;

[0096] The connecting frame 63 is fixed to the top of the moving rod 23, the wire pushing frame 61 is fixed between the upper and outer ends of the push rod 26, and the external connecting rod 62 is fixed to the center of one side of the vertical surface of the wire pushing frame 61;

[0097] An annular hole 64 is formed on one side of the vertical surface of the connecting frame 63 . The other end of the external connecting rod 62 is engaged with the annular hole 64 . One end of the external connecting rod 62 is fixedly connected to the connecting ring 65 .

[0098] In this embodiment, the staff holds the wires by hand and passes the wires through the rear side of the moving rod 23. When the staff connects the connecting seat 12 with the installation box 11, the connecting seat 12 is pushed, so that the connecting seat 12 drives the push rod 26 to move, and then the push rod 26 drives the upper wire pushing frame 61 to move, so that the wire pushing frame 61 pushes the wires in the installation box 11 to move upward during the movement;

[0099] When the push rod 26 is inserted into the circular groove 27 on the front side of the moving rod 23, the external rod 62 is inserted into the annular hole 64. Then, when the push rod 26 continues to move, the external rod 62 pushes the connecting frame 63, so that the wire pushing frame 61 moves together with the connecting frame 63. When the push rod 26 continues to move, the wire pushing frame 61 and the connecting frame 63 push the wires to move upward in the installation box 11 to prevent the wires from falling to the bottom and affecting the operation of the lower components.

[0100] Working principle:

[0101] S1. The staff holds the wires by hand and passes the wires through the rear side of the moving rod 23. Then the staff connects the wires in the installation box 11 with the connecting seat 12. After the connection, the connecting seat 12 is installed. When installing the connecting seat 12, the staff pushes the connecting seat 12, so that the connecting seat 12 pushes the connecting rod 22 and the push rod 26 to move, so that the push rod 26 pushes the moving rod 23 to move through the circular groove 27, and then the rear end of the connecting rod 22 is engaged with the front end of the fixed rod 21, so that the connecting seat 12 and the installation box 11 are firmly connected together;

[0102] S2, when the push rod 26 moves, the push rod 26 links with the horizontal rod 52 below to move, and the horizontal rod 31 is inserted into the connecting plate 32. When the push rod 26 continues to move, the movable rod 53 touches the limiting plate 45, and the outer end of the movable rod 53 links with the limiting plate 45, so that the limiting plate 45 rotates upward and inward through the torsion spring 42 and the collar, so that the top end of the limiting plate 45 is inserted into the limiting groove 46, thereby limiting the connection between the connecting plate 32 and the horizontal rod 31;

[0103] S3, the wire passes through the rear side of the moving rod 23, and when the push rod 26 moves, the push rod 26 links the wire pushing frame 61 to move, so that the wire pushing frame 61 pushes the wire in the installation box 11, and when the push rod 26 is inserted into the circular groove 27 on the front side of the moving rod 23, the external rod 62 is inserted into the annular hole 64, and then when the push rod 26 continues to move, the external rod 62 pushes the connecting frame 63, so that the wire pushing frame 61 is connected with the connecting frame 63, and the two push the wire to move upward in the installation box 11 together;

[0104] S4. After the connecting base 12 and the installation box 11 are connected together, insert the bolts into the bolt holes 15 and the installation holes, turn the bolts to firmly connect the connecting base 12 and the installation box 11, and then snap the operation screen 13 and the connecting base 12 together to complete the installation of the control panel.

[0105] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fan coil water machine centralized control device, characterized in that: include: A main body component (1), the main body component (1) comprising a mounting box (11) and a connecting seat (12); The connecting seat (12) is placed at one end of the installation box (11); A moving member (2), the moving member (2) being fixed to one side of the interior of the installation box (11) and one side of the connecting seat (12), and comprising a fixing rod (21) fixed to one side of the interior of the installation box (11); A connecting rod (22) is fixedly connected to the upper center of one side of the connecting seat (12), and a moving rod (23) is sleeved on the periphery of the fixed rod (21); A connecting member (3), the connecting member (3) being fixed to one end of the fixing rod (21), comprising a cross bar (31) fixed to the center of one end of the fixing rod (21); A limiting member (4), the limiting member (4) is placed below the fixing rod (21), and comprises a round rod (41) fixed below one side of the inside of the installation box (11); A pushing member (5), the pushing member (5) is placed below the connecting rod (22), and comprises transverse rods (52) placed below both sides of the connecting rod (22); A wire pushing member (6) is fixed above the moving member (2) and comprises a connecting frame (63) placed above the fixing rod (21).

2. A fan coil unit water machine centralized control device according to claim 1, characterized in that: The main body assembly (1) further comprises an operating screen (13), a mounting seat (14), and a bolt hole (15); The operation screen (13) is clamped on the outer side of the connecting seat (12), the mounting seat (14) is fixed on both sides of the inside of the mounting box (11), and the bolt holes (15) are opened on both sides of one end inside the connecting seat (12).

3. A fan coil unit water machine centralized control device according to claim 1, characterized in that: The moving member (2) further comprises a clamping block (24), a first spring (25), and a push rod (26); The clamping block (24) is fixed to both ends of the moving rod (23), the first spring (25) is fixed to one side of the moving rod (23), the other end of the first spring (25) is fixedly connected to one side of the inside of the installation box (11), and the push rod (26) is fixed to the edges of both ends of one side of the connecting seat (12) and is located below the connecting rod (22); The clamping block (24) is clamped with the mounting seat (14), circular grooves (27) are provided at the edges of both ends of one side of the moving rod (23), and a circular hole (28) is provided at the connection between the moving rod (23) and the fixed rod (21).

4. A fan coil unit water machine centralized control device according to claim 1, characterized in that: The connecting member (3) further comprises a connecting plate (32) and a connecting hole (33); The connecting plate (32) is fixed to the bottom end of the connecting rod (22), and the connecting holes (33) are opened on both sides below the connecting plate (32); The connecting hole (33) is clamped with the cross bar (31).

5. A fan coil unit water machine centralized control device according to claim 1, characterized in that: The limiting member (4) further comprises a torsion spring (42), a group of inner rings (43), a group of outer rings (44), and a limiting plate (45); The torsion spring (42) is sleeved on the outer end of the round rod (41), the inner sleeve ring (43) is sleeved on the outer end of the round rod (41) and is located on the outer side of the torsion spring (42), the outer sleeve ring (44) is sleeved on the outer end of the round rod (41) and is located on the outer side of the inner sleeve ring (43), and the limiting plate (45) is fixed between the outer side of the inner sleeve ring (43) and the outer side of the outer sleeve ring (44); The inner side surface of the top end of the limiting plate (45) extends into the interior of the cross bar (31), and a limiting groove (46) is provided at the connection between the limiting plate (45) and the cross bar (31).

6. A fan coil unit water machine centralized control device according to claim 1, characterized in that: The pushing member (5) further comprises an annular groove (51), a movable rod (53), and a placement groove (54); The transverse rod (52) is fixed to the bottom surface of one end of the push rod (26), the annular groove (51) is opened at the center of the outer side surface of the limiting plate (45), the placement groove (54) is opened at the inner end of the transverse rod (52), and the movable rod (53) is slidably connected to the inside of the placement groove (54); A second spring (55) is fixedly connected inside the placement groove (54), the other end of the second spring (55) is fixedly connected to the movable rod (53), and the other end of the movable rod (53) is clamped with the annular groove (51).

7. A fan coil unit water machine centralized control device according to claim 1, characterized in that: The wire pushing member (6) further comprises a wire pushing frame (61) and an external connecting rod (62); The connecting frame (63) is fixed to the top of the moving rod (23), the wire pushing frame (61) is fixed between the upper and outer ends of the push rod (26), and the external connecting rod (62) is fixed to the center of one side of the vertical surface of the wire pushing frame (61); A circular hole (64) is provided on one side of the vertical surface of the connecting frame (63), the other end of the external connecting rod (62) is clamped with the circular hole (64), and one end of the external connecting rod (62) is fixedly connected to the connecting ring (65).

8. A fan coil unit water machine centralized control device according to claim 3, characterized in that: The other end of the push rod (26) is clamped with the circular groove (27), and the outer end of the fixing rod (21) and one end of the connecting rod (22) are both tough and clamped with each other.

9. A fan coil unit water machine centralized control device according to claim 5, characterized in that: The two ends of the torsion spring (42) are respectively fixedly connected to the limiting plates (45) at the two sides, and the top end of the limiting plate (45) is clamped in the limiting groove (46).

10. A fan coil water machine centralized control system, characterized in that: include: An integrated control panel is used to control the coil control adapter, and the two are connected via a control signal line; Coil control adapter, used to control temperature sensor, electric valve and fan coil. Coil control adapter controls temperature sensor through control signal line, and coil control adapter uses other signal lines to control electric valve and fan coil at the same time. The temperature sensor monitors the temperature in the corresponding fan coil unit; Electric valves, which can accurately adjust the water flow through the fan coil according to the instructions of the thermostat, ensuring that the indoor temperature can be quickly adjusted according to the set target; Fan coil units are used to regulate the temperature and humidity of indoor air.

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