Hydraulic distributor convenient to install

Abstract

The utility model discloses a hydraulic distributor convenient to install, which relates to the technical field of hydraulic distribution and comprises a hydraulic distributor body and a mounting seat, clamping plates driven by a clamping driving mechanism to move are symmetrically arranged at the top end of the mounting seat, and a protective base is clamped between two groups of clamping plates which are opposite left and right; according to the hydraulic distributor, the inserting plate and the socket are clamped and fixed through the elastic clamping mechanism, the protective cover is clamped and fixed at the top end of the protective base, so that the protective cover and the protective base can be conveniently disassembled and assembled, the hydraulic distributor body is convenient to install, meanwhile, corresponding disassembly work is also convenient, and the hydraulic distributor is convenient to use and high in practicability. Clamping plates on the left side and the right side of the top end of the mounting base are driven by a clamping driving mechanism to move oppositely, and the protection base is clamped and fixed, so that a relatively firm and stable mounting structure can be ensured among the protection base, the protection cover, the hydraulic distributor body and the mounting base, and normal operation of the hydraulic distributor body is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water distribution technical field especially relates to a water distribution device convenient to install. BACKGROUND

[0002] Water distribution device is also called water balance distributor, which is a device integrating water collector and water distributor, used for water distribution in heating ventilation air conditioning system. It can effectively distribute and regulate water flow, ensuring that each part of the heating ventilation air conditioning system can obtain appropriate water quantity, thereby improving the efficiency and comfort of the whole heating ventilation air conditioning system.

[0003] For example, the utility model patent with application number 201920855703.0 discloses a water balance distributor convenient to install, which comprises a distributor body, an upper shell, a lower shell, a spring, a mounting plate and a pressing block. The bottom end of the upper shell is provided with buckles at the four corner regions, and the top end of the lower shell is provided with hooks at the four corners. The front end of the upper shell is provided with a front-to-back longitudinal clamping groove, and the right end of the upper shell is provided with a left-to-right transverse clamping groove. The front end of the lower shell is provided with a front-to-back longitudinal support groove, and the right end of the lower shell is provided with a left-to-right transverse support groove.

[0004] Based on the existing technology, it is found that most of the existing water distribution devices have a single structure, and the distributor body is clamped between the upper shell and the lower shell by a buckle type mounting structure. Although it is convenient to install, it brings difficulties to subsequent disassembly work, is inconvenient to use, and the upper shell and the lower shell are only fixed on the mounting plate by the pressing block. The mounting structure is not reliable enough, which can easily affect the normal operation of the distributor body, and the practicality is not high. Therefore, the utility model provides a water distribution device convenient to install to solve the problems existing in the prior art. UTILITY MODEL CONTENTS

[0005] In view of the above problems, the utility model aims to provide a water distribution device convenient to install to solve the problems that the existing water balance distributor is convenient to install but inconvenient to disassemble, and the mounting structure is not reliable enough.

[0006] In order to achieve the purpose of the utility model, the utility model realizes the following technical scheme: a water distribution device convenient to install, comprising a water distribution device body and a mounting seat, the top end of the mounting seat is symmetrically provided with clamping plates driven to displace by a clamping driving mechanism, two groups of clamping plates opposite to each other are clamped with a protection base, the top end of the protection base is embedded and inserted with a protection cover, the water distribution device body is placed between the protection base and the protection cover, the two side outer walls of the protection base are fixed with sockets, the two side outer walls of the protection cover are fixed with plugboards matched with the sockets, and the sockets and the plugboards are fixed by an elastic clamping mechanism.

[0007] Further improvement lies in that one of the left and right outer walls of the water distribution body is fixed with a water supply main pipe and a water return main pipe, and the other of the left and right outer walls of the water distribution body is fixed with a water distributor branch pipe and a water collector branch pipe matched with the water supply main pipe and the water return main pipe, and the front and rear ends of the water distribution body are respectively fixed with an exhaust valve and a sewage valve.

[0008] Further improvement lies in that the clamping driving mechanism comprises a bidirectional screw rod rotatably connected to the inside of the mounting base and driven to rotate by a knob, and a threaded plate threadedly connected to the two sides of the bidirectional screw rod, the bottom end of the clamping plate is slidably penetrated into the inside of the mounting base and fixed to the top end of the threaded plate, the opposite side walls of the opposite two groups of clamping plates are respectively fixed with positioning columns, and the two side outer walls of the protection base are respectively provided with positioning holes matched with the positioning columns.

[0009] Further improvement lies in that the front and rear ends of the threaded plate are respectively fixed with sliding blocks, and sliding rods fixed to the inner walls of the mounting base are slidably penetrated into the sliding blocks.

[0010] Further improvement lies in that the elastic clamping mechanism comprises an elastic latch slidably penetrated into a socket and a socket hole formed in the plug plate and matched with the elastic latch, a cavity is formed in the socket side wall, a limiting piece is fixedly sleeved to one side of the elastic latch in the cavity, and a limiting spring is fixed between the inner wall of the side of the cavity away from the plug plate and the limiting piece.

[0011] Further improvement lies in that limiting convex columns are fixed to the four corner positions of the bottom end of the protection cover, and limiting grooves matched with the limiting convex columns are formed in the four corner positions of the top end of the protection base.

[0012] Further improvement lies in that rubber protection corners are fixed to the four corner positions of the inner sides of the protection base and the protection cover, and rubber supporting strips are symmetrically fixed to the bottom end of the inside of the protection base and the top end of the inside of the protection cover.

[0013] The utility model discloses the beneficial effect is: the utility model discloses a water distribution body and mounting base, through the elastic clamping mechanism is clamped and fixed to the plug plate and socket, realize the clamping and fixed of protection cover on the top of protection base, so that protection cover and protection base can be conveniently disassembled, further make water distribution body convenient to install also convenient for corresponding dismounting work, convenient to use, and through the clamping driving mechanism drives the clamping plate of the left and right sides of the top of mounting base to displace to each other, and clamps and fixes protection base, so that protection base, protection cover, water distribution body and mounting base can guarantee a relatively firm stable mounting structure between, avoid the normal operation of water distribution body work, and the practicality is higher. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the top view of the utility model;

[0015] Figure 2 is the side view of the utility model;

[0016] Figure 3 is the top view of the mounting seat of the utility model;

[0017] Figure 4 is the Figure 3 enlarged view of A in the utility model;

[0018] Figure 5 is the side view of the protective base and the protective cover in the separated state of the utility model;

[0019] Figure 6 is the three-dimensional structural schematic view of the mounting seat of the utility model;

[0020] Figure 7 is the top view of the mounting seat of the utility model.

[0021] 1, water power distributor body; 2, mounting seat; 3, clamping plate; 4, protective base; 5, protective cover; 6, socket; 7, plugboard; 8, water supply main pipe; 9, return water main pipe; 10, water distributor branch pipe; 11, water collector branch pipe; 12, exhaust valve; 13, blowdown valve; 14, knob; 15, bidirectional screw rod; 16, threaded plate; 17, positioning column; 18, positioning hole; 19, sliding block; 20, slide rod; 21, elastic bolt; 22, insertion hole; 23, cavity; 24, limiting sheet; 25, limiting spring; 26, limiting convex column; 27, limiting recess; 28, rubber protective corner; 29, rubber support strip. DETAILED DESCRIPTION

[0022] In order to deepen the understanding of the utility model, the utility model will be further described below in conjunction with examples, and the present embodiment is only used to explain the utility model and does not constitute the limitation to the protection scope of the utility model.

[0023] According to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7As shown, the embodiment provides a convenient to install hydraulic distributor, including hydraulic distributor body 1 for air conditioning system hydraulic distribution and mounting seat 2 for mounting hydraulic distributor body 1, mounting seat 2 top front and rear sides are provided with left and right symmetrical distribution of clamping plate 3, left and right two groups of clamping plate 3 are driven by clamping drive mechanism and are displaced towards or in the opposite direction, the left and right two groups of clamping plate 3 are clamped with the protection base 4 located at the top of the mounting seat 2, the top of the protection base 4 is designed as an opening and is embedded with the protection cover 5, the top of the protection base 4 is covered by the protection cover 5, the hydraulic distributor body 1 is placed between the protection base 4 and the protection cover 5, the protection base 4 and the protection cover 5 are formed to protect the hydraulic distributor body 1, the upper part of the outer wall of the protection base 4 is welded and fixed with the socket 6, the lower part of the outer wall of the protection cover 5 is welded and fixed with the plug plate 7, the plug plate 7 is matched with the socket 6, and the socket 6 and the plug plate 7 are fixed by the elastic clamping mechanism, the protection base 4 and the protection cover 5 are locked and closed, the plug plate 7 and the socket 6 are clamped and fixed by the elastic clamping mechanism, the protection cover 5 is clamped and fixed on the top of the protection base 4, so that the protection cover 5 and the protection base 4 can be conveniently disassembled, and the hydraulic distributor body 1 is convenient to install and also convenient to disassemble, and the clamping plate 3 on the top of the mounting seat 2 is driven by the clamping drive mechanism to displace towards each other, and the protection base 4 is clamped and fixed, so that the protection base 4, the protection cover 5, the hydraulic distributor body 1 and the mounting seat 2 can ensure a relatively firm and stable mounting structure.

[0024] The rear side of the left outer wall of the hydraulic distributor body 1 is fixed with a water supply main pipe 8, the front side of the left outer wall of the hydraulic distributor body 1 is fixed with a water return main pipe 9, the rear side of the right outer wall of the hydraulic distributor body 1 is fixed with a water distributor branch pipe 10 matched with the water supply main pipe 8, the front side of the right outer wall of the hydraulic distributor body 1 is fixed with a water collector branch pipe 11 matched with the water return main pipe 9, the front end of the hydraulic distributor body 1 is fixed with an exhaust valve 12, the rear end of the hydraulic distributor body 1 is fixed with a blowdown valve 13, the water supply main pipe 8, the water return main pipe 9, the water distributor branch pipe 10, the water collector branch pipe 11, the exhaust valve 12 and the blowdown valve 13 are basic components of the hydraulic distributor body 1, which belong to the prior art and will not be described in detail, the four sides of the protection base 4 and the protection cover 5 are provided with through grooves matched with each pipeline and valve for each pipeline and valve to pass through.

[0025] The clamping driving mechanism comprises a knob 14, a bidirectional screw rod 15 and two threaded plates 16, wherein the bidirectional screw rod 15 is rotatably connected to the inside of the mounting seat 2 through a bearing and is driven to rotate by the knob 14 on the left side of the mounting seat 2, the two threaded plates 16 are provided in two groups, the two groups of threaded plates 16 are threadedly sleeved on the two sides of the bidirectional screw rod 15 and are oppositely connected in threaded mode, the clamping plates 3 are slidably penetrated into the inside of the mounting seat 2 at the bottom end and are fixed to the top end of the threaded plates 16 through bolts, a through slot adapted to the threaded plates 16 is formed in the top end of the mounting seat 2 to allow the threaded plates 16 to slide through, the opposite side walls of the two groups of clamping plates 3 opposite to each other are both welded with a positioning column 17, positioning holes 18 are formed in the outer walls of the left and right sides of the protection base 4 and are adapted to the positioning columns 17, the bidirectional screw rod 15 is driven to rotate by rotating the knob 14, the threaded plates 16 threadedly sleeved on the two sides of the bidirectional screw rod 15 drive the clamping plates 3 to move towards each other or in opposite directions, so as to drive the positioning columns 17 to be inserted into or separated from the positioning holes 18, thereby achieving or releasing the clamping and fixing of the protection base 4 on the top end of the mounting seat 2.

[0026] The two ends of the threaded plates 16 are both fixed with sliding blocks 19 through bolts, sliding rods 20 are slidably penetrated into the sliding blocks 19, and the left and right ends of the sliding rods 20 are respectively fixed to the inner walls of the left and right sides of the mounting seat 2, the sliding blocks 19 are limited by the sliding rods 20, so that the threaded plates 16 are more stable during movement.

[0027] The elastic clamping mechanism comprises an elastic bolt 21 and a socket 22, wherein the elastic bolt 21 is slidably penetrated into the side wall of the socket 6, the socket 22 is formed in the plug plate 7 and is adapted to the elastic bolt 21, the elastic bolt 21 is inserted into the socket 22 to achieve the clamping and fixing between the socket 6 and the plug plate 7, a cavity 23 is formed in the side wall of the socket 6, a limiting piece 24 is fixedly sleeved on one side of the elastic bolt 21 in the cavity 23, a limiting spring 25 is fixed to the inner wall of the side of the cavity 23 away from the plug plate 7 and is sleeved on the outside of the elastic bolt 21, the other end of the limiting spring 25 is fixedly connected with the limiting piece 24, the limiting spring 25 provides elastic thrust force for the limiting piece 24, so that the elastic bolt 21 can automatically rebound into the socket 22.

[0028] The limiting convex columns 26 are welded and fixed at the four corner positions of the bottom end of the protection cover 5, the limiting concave grooves 27 are formed at the four corner positions of the top end of the protection base 4 and are adapted to the limiting convex columns 26, the limiting convex columns 26 are inserted into the limiting concave grooves 27 to achieve the accurate covering of the protection cover 5 on the top end of the protection base 4.

[0029] The rubber protection corners 28 are fixed at the four corner positions of the inside of the protection base 4 and the protection cover 5, which protect the four corner positions of the water distribution device body 1, the rubber supporting strips 29 are symmetrically fixed at the inside bottom end of the protection base 4 and the inside top end of the protection cover 5, which support the bottom end and the top end of the water distribution device body 1 respectively.

[0030] When the hydraulic distributor body 1 needs to be installed, the mounting seat 2 is fixed in the corresponding position in the air conditioning system in advance by bolts, the protection base 4 is placed on the upper surface of the mounting seat 2, the clamping plates 3 on the left and right sides of the top of the mounting seat 2 are driven to move towards each other by the clamping driving mechanism, until the positioning columns 17 on the clamping plates 3 are inserted into the positioning holes 18 on the outer wall of the protection base 4, that is, the convenient clamping and fixing of the protection base 4 is realized, then the hydraulic distributor body 1 is embedded and placed in the protection base 4, then the protection cover 5 is covered on the top of the protection base 4, the plug plate 7 on the outer wall of the protection cover 5 is inserted into the socket 6 on the outer wall of the protection base 4, and the plug plate 7 and the socket 6 are clamped and fixed by the elastic clamping mechanism, forming the protection of the hydraulic distributor body 1, and at the same time completing the entire convenient installation work of the hydraulic distributor body 1, and the installation structure between the protection base 4, the protection cover 5 and the hydraulic distributor body 1 is relatively firm and is not easy to deviate and skew.

[0031] When the hydraulic distributor body 1 needs to be disassembled, the clamping and fixing of the plug plate 7 and the socket 6 by the clamping mechanism is released, the protection cover 5 is removed from the top of the protection base 4, and then the hydraulic distributor body 1 can be directly taken out from the protection base 4, realizing convenient disassembly.

[0032] The basic principle, main features and advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hydraulic distributor that is easy to install, comprising a hydraulic distributor body (1) and a mounting base (2), characterized in that: The mounting base (2) is symmetrically provided with clamping plates (3) that are driven to move by a clamping drive mechanism at the top. A protective base (4) is clamped between the two sets of clamping plates (3) on the left and right sides. A protective cover (5) is inserted into the top of the protective base (4). The hydraulic distributor body (1) is placed between the protective base (4) and the protective cover (5). Sockets (6) are fixed on both outer walls of the protective base (4). Insert plates (7) that are compatible with the sockets (6) are fixed on both outer walls of the protective cover (5). The sockets (6) and insert plates (7) are fixed together by an elastic snap-fit ​​mechanism.

2. The hydraulic distributor with easy installation according to claim 1, characterized in that: The water supply main pipe (8) and the return water main pipe (9) are fixed on one of the outer walls of the left and right sides of the hydraulic distributor body (1). The water distributor branch pipe (10) and the water collector branch pipe (11) adapted to the water supply main pipe (8) and the return water main pipe (9) are fixed on the other outer wall of the left and right sides of the hydraulic distributor body (1). The air vent valve (12) and the drain valve (13) are fixed at the front and rear ends of the hydraulic distributor body (1), respectively.

3. A hydraulic distributor that is easy to install according to claim 1, characterized in that: The clamping drive mechanism includes a bidirectional lead screw (15) rotatably connected inside the mounting base (2) and driven to rotate by a knob (14), and a threaded plate (16) threadedly sleeved on both sides of the bidirectional lead screw (15). The bottom end of the clamping plate (3) slides through into the mounting base (2) and is fixed to the top of the threaded plate (16). Positioning posts (17) are fixed on the opposite side walls of the two sets of clamping plates (3) on the left and right sides. Positioning holes (18) adapted to the positioning posts (17) are opened on both outer walls of the protective base (4).

4. A hydraulic distributor that is easy to install according to claim 3, characterized in that: The threaded plate (16) has sliders (19) fixed at both ends, and a slide rod (20) fixed to the inner wall of the mounting base (2) slides through the slider (19).

5. A hydraulic distributor that is easy to install according to claim 1, characterized in that: The elastic locking mechanism includes an elastic pin (21) that slides through the socket (6) and a socket (22) that is opened on the socket plate (7) and adapted to the elastic pin (21). A cavity (23) is opened in the side wall of the socket (6). A limiting piece (24) is fixedly sleeved on the side of the elastic pin (21) located in the cavity (23). A limiting spring (25) is fixed between the inner wall of the cavity (23) away from the socket plate (7) and the limiting piece (24).

6. A hydraulic distributor that is easy to install according to claim 1, characterized in that: The protective cover (5) has four fixed limiting protrusions (26) at the bottom corners, and the protective base (4) has four limiting grooves (27) at the top corners that are adapted to the limiting protrusions (26).

7. A hydraulic distributor that is easy to install according to claim 1, characterized in that: Rubber protective corners (28) are fixed at the four corners of the inner side of the protective base (4) and the protective cover (5), and rubber support strips (29) are symmetrically fixed at the bottom inside the protective base (4) and the top inside the protective cover (5).

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