Concrete test block curing device

Abstract

The utility model provides a concrete test block curing device, and relates to the field of concrete test block curing. The front side of the curing box body is rotationally connected with a box door through a rotating shaft; a movable vehicle body is slidably connected into the maintenance box body, and a guide assembly is placed on the ground in front of the maintenance box body. According to the concrete test block curing device, through the arrangement of the driving mechanism, each concrete test block can arrive at the position close to an atomization spray head to be subjected to humidification treatment in the concrete test block humidification treatment process, so that the strength of the concrete test blocks at different positions after curing is more consistent, and the curing effect of the concrete test block curing device is improved; the problems that when an existing concrete test block curing box is used for curing concrete test blocks, the concrete test blocks are always located at the same position in the curing box, so that the concrete test blocks far away from an atomizing spray head cannot be effectively humidified, and the strength of the concrete test blocks at different positions after curing has a certain difference are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete test block curing, in particular to a concrete test block curing device. Background Art

[0002] At present, when concrete is processed and prepared, it is necessary to cure concrete test blocks. The curing of concrete test blocks is to simulate the use environment of concrete in actual projects. By controlling factors such as temperature and humidity, the normal hardening process of concrete is promoted, so as to detect performance indicators such as the strength, impermeability, and frost resistance of concrete. During the curing process of concrete test blocks, a concrete test block curing box is usually used.

[0003] When the existing concrete test block curing box cures concrete test blocks, although a atomizing nozzle is installed inside the curing box, and the concrete test blocks placed inside the curing box can be humidified by the water mist ejected by the atomizing nozzle, since the concrete test blocks are always in the same position inside the curing box, the concrete test blocks far from the atomizing nozzle cannot be effectively humidified, resulting in certain differences in the strength of the cured concrete test blocks at different positions, and reducing the curing effect of the concrete test block curing box. Summary of the Utility Model

[0004] The embodiment of the present disclosure relates to a concrete test block curing device. Through the setting of a driving mechanism, during the humidifying process of the concrete test blocks, by starting the driving motor, five rotating mesh plates can be finally driven to rotate, and then the five rotating mesh plates drive the concrete test blocks to slowly rotate in the curing box body, so that each concrete test block can come near the atomizing nozzle for humidifying treatment, so that the strength of the cured concrete test blocks at different positions is more consistent, and the curing effect of the concrete test block curing device is improved.

[0005] In the first aspect of the present disclosure, a concrete test block curing device is provided, which specifically includes: a curing box body; a box door is rotatably connected to the front side of the curing box body through a rotating shaft; a moving vehicle body is slidably connected inside the curing box body, and a guiding component is placed on the ground in front of the curing box body; a driving mechanism is arranged on the top of the curing box body, and a water tank is installed at the lower part of the right end face of the curing box body. The water outlet at the bottom of the water tank is connected to a spraying mechanism; four supporting rollers are installed at the bottom of the moving vehicle body.

[0006] In at least some embodiments, two first guide rails are installed on the bottom end face inside the curing box body, and two T-shaped sliding grooves are opened on both the left and right side faces inside the curing box body; two limiting plates are fixedly connected to the rear side of the bottom end face inside the curing box body in a left-right symmetrical manner.

[0007] In at least some embodiments, the guiding assembly includes a second guide rail, a fixed connecting rod, and a support column. There are two second guide rails, and the two second guide rails are fixedly connected by a fixed connecting rod. A support column is fixedly connected to the lower end surface of the rear side of each second guide rail.

[0008] In at least some embodiments, four vertical fixing columns are fixedly connected to the upper end surface of the moving vehicle body. The upper ends of the four vertical fixing columns are fixedly connected to a top plate. A vertical rotating shaft is rotatably connected between the top plate and the moving vehicle body. The vertical rotating shaft penetrates through the moving vehicle body and the top plate, and a driven gear is fixedly installed at the upper end of the vertical rotating shaft. Five rotating mesh plates are fixedly installed on the outer part of the vertical rotating shaft in a uniform manner. T-shaped sliding strips are provided on the left and right side surfaces of the moving vehicle body and the top plate.

[0009] In at least some embodiments, the driving mechanism includes a driving motor, a worm, a transmission shaft, a worm gear, and a driving gear. The driving motor is fixedly installed on the top of the curing box body, and a worm is fixedly installed on the rotating shaft of the driving motor. The transmission shaft is rotatably connected to the top of the curing box body and penetrates through the top of the curing box body. A worm gear and a driving gear are respectively fixedly installed at the upper and lower ends of the transmission shaft.

[0010] In at least some embodiments, when the front side surface of the moving vehicle body contacts the rear side surface of the box door, the driven gear meshes with the driving gear.

[0011] In at least some embodiments, the spraying mechanism includes a water pump, a water delivery pipe, a water suction pipe, a shunt pipe, an atomizing spray pipe, and atomizing nozzles. The water pump is installed on the right end surface of the curing box body, and the water suction port of the water pump is connected to a water suction pipe. The other end of the water suction pipe is connected to the water outlet at the bottom of the water tank. The water outlet of the water pump is connected to a water delivery pipe, and the other end of the water delivery pipe is connected to a shunt pipe. The shunt pipe is fixedly installed on the rear side surface inside the curing box body. A water atomizing spray pipe is connected to each of the six water outlet ports on the left side of the shunt pipe. Atomizing nozzles are provided in a uniform manner on the front side of each water atomizing spray pipe. The water atomizing spray pipes are fixedly installed on the rear side surface inside the curing box body.

[0012] The present utility model provides a concrete test block curing device, which has the following beneficial effects:

[0013] 1. Through the setting of the driving mechanism, during the humidification treatment of the concrete test blocks, by starting the driving motor, the five rotating mesh plates can be driven to rotate finally. Then, the concrete test blocks are driven to rotate slowly in the curing box body by the five rotating mesh plates, so that each concrete test block can reach near the atomizing nozzles for humidification treatment. As a result, the strengths of the concrete test blocks at different positions after curing are more consistent, improving the curing effect of the concrete test block curing device.

[0014] 2. By providing the moving vehicle body, after the concrete test blocks on the five rotating mesh plates are cured, the entire moving vehicle body can be simply pulled out from inside the curing box. At this time, another moving vehicle body carrying concrete test blocks can be pushed into the curing box, thus improving the efficiency of taking and placing the concrete test blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0016] The drawings in the following description only relate to some embodiments of the present utility model and do not limit the present utility model.

[0017] In the drawings:

[0018] Figure 1 A schematic structural view showing the overall structure of the present application;

[0019] Figure 2 A schematic structural view showing the front view of the present application;

[0020] Figure 3 A schematic structural view showing the structure of the present application after being disassembled;

[0021] Figure 4 Showing the Figure 3 Schematic enlarged partial structural view at A in the present application;

[0022] Figure 5 A schematic structural view showing the moving vehicle body of the present application;

[0023] Figure 6 A schematic structural view showing the driving mechanism of the present application;

[0024] Figure 7 A schematic structural view showing the spraying mechanism of the present application.

[0025] LIST OF REFERENCE NUMERALS

[0026] 1. Curing box; 101. First guide rail; 102. Door; 103. T-shaped sliding groove; 104. Limit plate;

[0027] 2. Guiding assembly; 201. Second guide rail; 202. Fixed connecting rod; 203. Support column;

[0028] 3. Moving vehicle body; 301. Vertical fixed column; 302. Top plate; 303. Support roller; 304. Vertical rotating shaft; 305. Rotating mesh plate; 306. Passive gear;

[0029] 4. Driving mechanism; 401. Driving motor; 402. Worm; 403. Transmission shaft; 404. Worm gear; 405. Driving gear;

[0030] 5. Water tank;

[0031] 6. Spraying mechanism; 601. Water pump; 602. Water delivery pipe; 603. Water suction pipe; 604. Shunt pipe; 605. Atomizing spray pipe; 606. Atomizing nozzle. Detailed implementation manners

[0032] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

[0033] Embodiment 1: Please refer to Figures 1 to 7 :

[0034] The present utility model provides a concrete specimen curing device, including: curing box body 1; a box door 102 is rotatably connected to the front side of the curing box body 1 through a rotating shaft; a moving vehicle body 3 is slidably connected inside the curing box body 1, and a guiding component 2 is placed on the ground in front of the curing box body 1; a driving mechanism 4 is provided on the top of the curing box body 1, and a water tank 5 is installed at the lower part of the right end face of the curing box body 1. The water outlet at the bottom of the water tank 5 is connected to a spraying mechanism 6; four support rollers 303 are installed at the bottom of the moving vehicle body 3 to facilitate the movement of the moving vehicle body 3.

[0035] Two first guide rails 101 are installed on the inner bottom end face of the curing box body 1, and two T-shaped sliding grooves 103 are opened on both the left and right side faces inside the curing box body 1; two limiting plates 104 are symmetrically fixed to the rear side of the inner bottom end face of the curing box body 1 to limit the moving vehicle body 3.

[0036] The guiding component 2 includes second guide rails 201, fixed connecting rods 202 and support columns 203. The number of the second guide rails 201 is two, and the two second guide rails 201 are fixedly connected through the fixed connecting rods 202. And a support column 203 is fixedly connected to the lower end face of the rear side of each second guide rail 201; through the arrangement of the guiding component 2, it is used to guide the moving vehicle body 3.

[0037] The driving mechanism 4 includes a driving motor 401, a worm 402, a transmission shaft 403, a worm gear 404 and a driving gear 405. The driving motor 401 is fixedly installed on the top of the curing box body 1, and a worm 402 is fixedly installed on the rotating shaft of the driving motor 401; the transmission shaft 403 is rotatably connected to the top of the curing box body 1 and penetrates through the top of the curing box body 1. A worm gear 404 and a driving gear 405 are respectively fixedly installed at the upper and lower ends of the transmission shaft 403; through the setting of the driving mechanism 4, the five rotating mesh plates 305 can be finally driven to rotate.

[0038] When the front side of the moving vehicle body 3 contacts the rear side of the box door 102, the driven gear 306 meshes with the driving gear 405, and at this time, the driving mechanism 4 can drive the five rotating mesh plates 305 to rotate.

[0039] The spraying mechanism 6 includes a water pump 601, a water delivery pipe 602, a water suction pipe 603, a shunt pipe 604, an atomizing spray pipe 605 and atomizing nozzles 606. The water pump 601 is installed on the right end face of the curing box body 1, and the water suction port of the water pump 601 is connected with a water suction pipe 603, and the other end of the water suction pipe 603 is connected with the bottom water outlet of the water tank 5. The water outlet of the water pump 601 is connected with a water delivery pipe 602, and the other end of the water delivery pipe 602 is connected with a shunt pipe 604; the shunt pipe 604 is fixedly installed on the rear side face inside the curing box body 1, and a water delivery pipe 602 is connected to each of the six water outlets on the left side of the shunt pipe 604, and atomizing nozzles 606 are uniformly arranged on the front side of each water delivery pipe 602. The water delivery pipe 602 is fixedly installed on the rear side face inside the curing box body 1; through the setting of the spraying mechanism 6, it is used for humidifying the concrete test blocks.

[0040] Embodiment 2, on the basis of Embodiment 1, as Figure 1 and Figure 5 shown, four vertical fixing columns 301 are fixedly connected to the upper end face of the moving vehicle body 3, and a top plate 302 is fixedly connected to the upper ends of the four vertical fixing columns 301, and a vertical rotating shaft 304 is rotatably connected between the top plate 302 and the moving vehicle body 3; the vertical rotating shaft 304 penetrates through the moving vehicle body 3 and the top plate 302, and a driven gear 306 is fixedly installed at the upper end of the vertical rotating shaft 304; five rotating mesh plates 305 are uniformly fixedly installed on the outside of the vertical rotating shaft 304; T-shaped sliding strips are provided on the left and right side faces of the moving vehicle body 3 and the top plate 302. Through the setting of the moving vehicle body 3, the taking and placing efficiency of the concrete test blocks is improved.

[0041] Working principle of this embodiment: During use, first place the concrete test blocks to be cured on the upper part of the five rotating mesh plates 305. Then, place the guiding component 2 on the ground in front of the curing box body 1, and align the rear ends of the two second guide rails 201 with the front ends of the two first guide rails 101. Subsequently, push the moving vehicle body 3 into the curing box body 1. During the process of pushing the moving vehicle body 3 into the curing box body 1, the supporting rollers 303 will slide from the inside of the second guide rail 201 to the inside of the first guide rail 101, and the T-shaped sliding strips on the left and right sides of the moving vehicle body 3 and the top plate 302 are respectively slidably connected with the four T-shaped sliding grooves 103 opened inside the curing box body 1, so that the moving vehicle body 3 is effectively guided;

[0042] When the moving vehicle body 3 is pushed backward to the limit position, the rear end face of the moving vehicle body 3 contacts the front end faces of the two limiting plates 104, so that the moving vehicle body 3 moving backward is limited. Then, close the box door 102. After the box door 102 is closed, the rear side face of the box door 102 contacts the front side face of the moving vehicle body 3, and at this time, the passive gear 306 meshes with the active gear 405. Then, start the water pump 601 to transport the clear water in the water tank 5 into the six atomizing nozzles 605. Finally, spray evenly forward onto the concrete test blocks through the atomizing nozzles 606 on the front side of each atomizing nozzle 605 to humidify the concrete test blocks;

[0043] During the humidifying process of the concrete test blocks, by starting the driving motor 401, the rotating shaft of the driving motor 401 drives the worm 402, the worm gear 404, the transmission shaft 403, the active gear 405, the passive gear 306, the vertical rotating shaft 304 and the five rotating mesh plates 305 to rotate. Then, drive the concrete test blocks to slowly rotate in the curing box body 1 through the five rotating mesh plates 305, so that each concrete test block can come near the atomizing nozzle 606 for humidifying treatment.

[0044] In this article, the following points need to be noted:

[0045] 1. The attached drawings of the embodiments of the present disclosure only involve the structures related to the embodiments of the present disclosure, and other structures can refer to the general design.

[0046] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0047] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A concrete test block curing device, comprising: A maintenance box (1); the front side of the maintenance box (1) is rotatably connected to a box door (102) via a rotating shaft; it is characterized in that a mobile body (3) is slidably connected inside the maintenance box (1), and a guide assembly (2) is placed on the ground in front of the maintenance box (1); a driving mechanism (4) is provided on the top of the maintenance box (1), and a water tank (5) is installed at the lower part of the right end surface of the maintenance box (1), and the water outlet at the bottom of the water tank (5) is connected to a spray mechanism (6); four supporting rollers (303) are installed at the bottom of the mobile body (3).

2. A concrete test block curing device according to claim 1, characterized in that: Two first guide rails (101) are installed on the inner bottom end surface of the maintenance box (1), and two T-shaped slide grooves (103) are provided on the left and right side surfaces of the maintenance box (1); and two limit plates (104) are fixedly connected to the rear side of the inner bottom end surface of the maintenance box (1) in a left-right symmetrical manner.

3. A concrete test block curing device according to claim 1, characterized in that: The guide assembly (2) comprises a second guide rail (201), a fixed connecting rod (202) and a support column (203); the number of the second guide rails (201) is two, and the two second guide rails (201) are fixedly connected via the fixed connecting rod (202); and a support column (203) is fixedly connected to the lower end surface of the rear side of each second guide rail (201).

4. A concrete test block curing device according to claim 1, characterized in that: The upper end surface of the mobile body (3) is fixedly connected with four vertical fixed columns (301), and the upper ends of the four vertical fixed columns (301) are fixedly connected with a top plate (302), and a vertical rotating shaft (304) is rotatably connected between the top plate (302) and the mobile body (3); the vertical rotating shaft (304) passes through the mobile body (3) and the top plate (302), and a passive gear (306) is fixedly installed on the upper end of the vertical rotating shaft (304); five rotating mesh plates (305) are evenly fixedly installed on the outside of the vertical rotating shaft (304); and T-shaped sliding strips are provided on the left and right side surfaces of the mobile body (3) and the top plate (302).

5. A concrete test block curing device according to claim 4, characterized in that: The driving mechanism (4) comprises a driving motor (401), a worm (402), a transmission shaft (403), a worm wheel (404) and a driving gear (405); the driving motor (401) is fixedly mounted on the top of the curing box (1), and the worm (402) is fixedly mounted on the rotating shaft of the driving motor (401); the transmission shaft (403) is rotatably connected to the top of the curing box (1), and the transmission shaft (403) passes through the top of the curing box (1); the worm wheel (404) and the driving gear (405) are fixedly mounted on the upper and lower ends of the transmission shaft (403) respectively.

6. A concrete test block curing device according to claim 5, characterized in that: When the front side of the mobile body (3) contacts the rear side of the door (102), the passive gear (306) meshes with the active gear (405).

7. A concrete test block curing device according to claim 1, characterized in that: The spray mechanism (6) comprises a water pump (601), a water delivery pipe (602), a water suction pipe (603), a diversion pipe (604), an atomizing nozzle (605) and an atomizing nozzle (606). The water pump (601) is installed on the right end surface of the curing box (1), and the water suction port of the water pump (601) is connected to the water suction pipe (603), and the other end of the water suction pipe (603) is connected to the water outlet at the bottom of the water tank (5). The water outlet of the water pump (601) is connected to A water delivery pipe (602), and the other end of the water delivery pipe (602) is connected to a diversion pipe (604); the diversion pipe (604) is fixedly installed on the rear side of the interior of the curing box (1), and each of the six water outlets on the left side of the diversion pipe (604) is connected to an atomizing nozzle (605), and each atomizing nozzle (606) is evenly arranged on the front side of each atomizing nozzle (605), and the atomizing nozzle (605) is fixedly installed on the rear side of the interior of the curing box (1).

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