Water adding device for cement curing box

Abstract

The utility model discloses a cement curing box water adding device which comprises a water storage pond arranged on the right side of an inner cavity of a cement curing box, a valve body is fixedly installed on the top of the right side of an inner cavity of the water storage pond, a valve cover is fixedly installed on the top of the valve body through bolts, and a water control assembly is arranged on the top of the valve cover. The water control assembly comprises a sliding pin penetrating from the valve deck to the inner cavity of the valve deck, and the bottom end of the sliding pin penetrates to the inner cavity of the valve body and is fixedly connected with a sealing plug. Through the arrangement of the water control assembly, the water level in the inner cavity of the water storage pond is detected, water inflow and water stop of the valve body are controlled, meanwhile, the filter cartridge and the sealing cover are used in cooperation, an entering water source is filtered, finally, the water pump and the water spraying pipe are used in cooperation, and a test block in the cement curing box is moisturized; therefore, the purposes of automatically controlling the water supply level, effectively filtering impurities in water and preventing the atomization nozzle from being blocked can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cement maintenance technical field, especially, relate to a cement maintenance box water adding device. BACKGROUND

[0002] Cement maintenance box is a kind of special equipment for cement and concrete test piece maintenance, cement maintenance box can accurately control the temperature and humidity inside, provide suitable maintenance environment for cement and concrete test piece, generally speaking, the temperature of maintenance box can be controlled in certain range (for example 20±1 ℃), humidity can be kept at relatively high level (such as 95% or more).

[0003] Cement maintenance box needs to provide sufficient water source in the process of using to keep the humidity in the maintenance box, however, repeated water adding needs to occupy certain manpower and time, and water shortage phenomenon can also appear, and impurities in water source can block atomizing nozzle in the maintenance box, affect water spraying effect, further affect the maintenance quality of cement test block, therefore, cement maintenance box water adding device needs to be provided, automatic opening and closing water supply mode is adopted by using double floating ball to increase buoyancy, realize stable and reliable automatic water replenishing function, filter structure is arranged in valve body, effectively prevent the phenomenon that impurities existing in water block atomizing nozzle. SUMMARY

[0004] The utility model discloses a cement maintenance box water adding device, adopt automatic opening and closing water supply mode by using double floating ball to increase buoyancy, realize stable and reliable automatic water replenishing function, filter structure is arranged in valve body, effectively prevent the phenomenon that impurities existing in water block atomizing nozzle, to solve above-mentioned technical problem.

[0005] The utility model discloses a cement maintenance box water adding device, including setting in the right side of cement maintenance box inner chamber water storage pool: the top fixed mounting of water storage pool inner chamber right side is equipped with the valve body, the top of valve body is fixedly installed with the valve cover, the top of valve cover is equipped with the water control component, the water control component includes the slide pin from the valve cover and penetrates to the valve cover inner chamber, the bottom of slide pin penetrates to the inner chamber of valve body and is fixedly connected with the sealing plug, the bottom of valve body front side and rear side is rotatably connected with the rotating rod, the one end of rotating rod away from valve body is fixedly connected with the floating ball, the inner chamber of valve body inserts the filter cartridge, and the bottom of valve body is connected with the sealing cover in screw thread.

[0006] Preferably, the front side and the rear side of the top of the valve cover are rotatably connected with support rods, the top ends of the support rods are rotatably connected with levers, and the opposite ends of the two levers are rotatably connected with the top ends of the slide pins.

[0007] Preferably, the end of the lever away from the slide pin is rotationally connected with a linkage rod, and the bottom end of the linkage rod is rotationally connected with the rotating rod.

[0008] Preferably, a water pump is fixedly installed on the left side of the bottom of the water storage pool, and a water outlet end of the water pump is communicated with a water spraying pipe.

[0009] Preferably, the top of the sealing cover is fixedly connected with a sealing ring, and the top and bottom of the sealing ring are tightly attached to the valve body and the sealing cover respectively.

[0010] Preferably, the left side of the valve body is communicated with a water outlet pipe, the right side of the valve body is fixedly connected with a water inlet pipe, and the water inlet pipe penetrates to the right side of the cement curing box.

[0011] 1. The utility model discloses a beneficial effect is: the utility model discloses the setting of water control assembly detects the water level in the water storage pool inner chamber and controls the water inlet and water stop of valve body, and simultaneously in the cooperation of filter cartridge and sealing cover, the water source that enters is filtered, finally through the cooperation of water pump and water spraying pipe, the test block in the cement curing box is kept moist, can reach the purposes of automatic control water supply water level, effective filtration of impurities in water and prevent fogging nozzle from being blocked.

[0012] 2. The utility model discloses the cooperation of support rod, lever and linkage rod plays the linkage effect between rotating rod and slide pin, under the water buoyancy support of floating ball, make the lever can press down slide pin, and then make slide pin can drive sealing plug to slide down, close the inner chamber of valve body.

[0013] 3. The utility model discloses the setting of sealing ring plays the sealing effect between sealing cover and valve body, thereby preventing the seepage phenomenon of valve body bottom. ACCURATE DRAWINGS

[0014] Among them:

[0015] Figure 1 It is the front view sectional view of one embodiment of the utility model;

[0016] Figure 2 It is the left side sectional view schematic drawing of valve body, valve cover and water control assembly of one embodiment of the utility model;

[0017] Figure 3 It is one embodiment of the utility model Figure 2 The local enlarged view of point A in the embodiment;

[0018] Figure 4 It is the three-dimensional explosion view of valve body, sealing cover and filter cartridge of one embodiment of the utility model.

[0019] In the drawings, the component list represented by each sign is as follows:

[0020] 1, cement curing box, 2, water storage tank, 3, valve body, 4, valve cover, 5, water control assembly, 51, sliding pin, 52, sealing plug, 53, support rod, 54, lever, 55, linkage rod, 56, rotating rod, 57, floating ball, 6, water pump, 7, water spray pipe, 8, filter cartridge, 9, sealing cover, 10, sealing ring, 11, water outlet pipe, 12, water inlet pipe. DETAILED DESCRIPTION

[0021] Hereinafter, the embodiment of the cement curing box water adding device of the utility model will be described with reference to the drawings.

[0022] Figures 1-4 A cement curing box water adding device of one embodiment of the utility model is shown, which comprises a water storage tank 2 arranged at the right side of the inner cavity of the cement curing box 1, a water pump 6 fixedly installed at the left side of the bottom of the inner cavity of the water storage tank 2, a water outlet pipe 11 communicated with the water outlet end of the water pump 6, a water inlet pipe 12 fixedly connected with the right side of the water pump 6, the water inlet pipe 12 penetrating through to the right side of the cement curing box 1, a valve body 3 fixedly installed at the top of the right side of the inner cavity of the water storage tank 2, a water outlet pipe 11 communicated with the left side of the valve body 3, a water inlet pipe 12 fixedly connected with the right side of the valve body 3, the valve cover 4 fixedly installed at the top of the valve body 3 through bolts, a water control assembly 5 arranged at the top of the valve cover 4, the water control assembly 5 comprising a sliding pin 51 penetrating through to the inner cavity of the valve cover 4, the bottom end of the sliding pin 51 penetrating through to the inner cavity of the valve body 3 and fixedly connected with a sealing plug 52, a support rod 53 rotatably connected with the front side and the rear side of the top of the valve cover 4, a lever 54 rotatably connected with the top end of the support rod 53, the opposite ends of the two levers 54 rotatably connected with the top end of the sliding pin 51, a linkage rod 55 rotatably connected with the end of the lever 54 away from the sliding pin 51, the bottom end of the linkage rod 55 rotatably connected with a rotating rod 56, the cooperation of the support rod 53, the lever 54 and the linkage rod 55 plays a linkage role between the rotating rod 56 and the sliding pin 51, under the support of the water buoyancy of the floating ball 57, the lever 54 can press down the sliding pin 51, and then the sliding pin 51 can drive the sealing plug 52 to slide downward, so as to close the inner cavity of the valve body 3, the bottom of the front side and the rear side of the valve body 3 is rotatably connected with the rotating rod 56, the end of the rotating rod 56 away from the valve body 3 is fixedly connected with the floating ball 57, a filter cartridge 8 inserted into the inner cavity of the valve body 3, a sealing cover 9 threadedly connected with the bottom end of the valve body 3, a sealing ring 10 fixedly connected with the top of the sealing cover 9, the top and the bottom of the sealing ring 10 tightly abut with the valve body 3 and the sealing cover 9 respectively, the sealing ring 10 plays a sealing role between the sealing cover 9 and the valve body 3, so as to prevent the water seepage phenomenon at the bottom of the valve body 3.

[0023] Working principle: the utility model for use, the user through the cooperation of water inlet pipe 12, valve body 3 and outlet pipe 11, water supply is carried out to the inner chamber of water storage pool 2, water flow is first into the inner chamber of filter cartridge 8 after entering the inner chamber of valve body 3, at this time, the impurities in water are retained in the inner chamber of filter cartridge 8, and the filtered water is from the surface of filter cartridge 8 into the inner chamber of outlet pipe 11 and is discharged into the inner chamber of water storage pool 2, after the water level reaches a certain height in the inner chamber of water storage pool 2, the float ball 57 is lifted upwards by the water buoyancy, and then the rotating rod 56 is rotated upwards with the connecting position with valve body 3 as the rotating center, the rotating rod 56 causes extrusion to the linkage rod 55 in the process of rotation, and the linkage rod 55 lifts upwards the end of lever 54 away from slide pin 51, and the end of lever 54 away from linkage rod 55 causes downward extrusion to the top end of slide pin 51 by the lever effect, so that slide pin 51 drives sealing plug 52 to slide downwards, and the inner wall of valve body 3 is blocked, so as to stop water supply, after a certain period of use, the user rotates the bottom of sealing cover 9, so that sealing cover 9 is separated from the bottom end of valve body 3, and filter cartridge 8 is removed, and the impurities in the inner chamber of filter cartridge 8 can be cleaned.

[0024] In conclusion: the cement curing box water adding device, through the setting of water control assembly 5, the water level in the inner chamber of water storage pool 2 is detected and the water inlet and water stop of valve body 3 are controlled, at the same time, the cooperation of filter cartridge 8 and sealing cover 9 is used to filter the incoming water, finally, the cooperation of water pump 6 and water spray pipe 7 is used to moisturize the test block inside cement curing box 1, so as to achieve the purposes of automatically controlling water supply level, effectively filtering impurities in water and preventing the blockage of atomizing nozzle.

Claims

1. A cement curing box water adding device characterized by, The utility model provides a cement curing box, including the water storage pool (2) set in the right side of the inner chamber of cement curing box (1), the top of right side of the inner chamber of water storage pool (2) is fixedly installed valve body (3), the top of valve body (3) is fixedly installed valve cover (4) through bolt, the top of valve cover (4) is provided with water control subassembly (5), water control subassembly (5) includes the slide pin (51) from valve cover (4) to the inner chamber of valve cover (4) is penetrated, the bottom end of slide pin (51) is penetrated to the inner chamber of valve body (3) and is fixedly connected with sealing plug (52), the bottom of front side and rear side of valve body (3) is rotatably connected with rotating rod (56), the end of rotating rod (56) away from valve body (3) is fixedly connected with float ball (57), the inner chamber of valve body (3) is inserted with filter cartridge (8), the bottom end of valve body (3) is threadedly connected with sealing cover (9).

2. A water cementing box water feeding device according to claim 1, characterized in that, The top of valve cover (4) is rotatably connected with support rod (53) on the front side and rear side, the top end of support rod (53) is rotatably connected with lever (54), and the opposite end of two levers (54) is rotatably connected with the top end of slide pin (51).

3. A water cementing box water feeding device according to claim 2, characterized in that, The end of lever (54) away from slide pin (51) is rotatably connected with linkage rod (55), and the bottom end of linkage rod (55) is rotatably connected with rotating rod (56).

4. A water cementing box water feeding device according to claim 3, characterized in that, The left side of the bottom of the inner chamber of water storage pool (2) is fixedly installed with water pump (6), and the water outlet end of water pump (6) is communicated with water spraying pipe (7).

5. A water cementing box water feeding device according to claim 4, characterized in that, The top of sealing cover (9) is fixedly connected with sealing ring (10), and the top and bottom of sealing ring (10) are closely attached to valve body (3) and sealing cover (9) respectively.

6. A water cementing box water feeding device according to claim 5, characterized in that, The left side of valve body (3) is communicated with water outlet pipe (11), the right side of valve body (3) is fixedly connected with water inlet pipe (12), and water inlet pipe (12) penetrates to the right side of cement curing box (1).

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