Detachable maintenance device for precast concrete part

Abstract

The detachable curing device comprises a main prefabricated concrete part and further comprises a base plate and a plurality of mounting grooves formed in the top of the base plate, vertical rods are assembled in the mounting grooves in a threaded mode respectively, and a plurality of supporting tables are arranged on the outer wall of one side of each vertical rod. A supporting rod used for supporting the main prefabricated concrete part is erected on the portion, between every two vertical rods, of the supporting table, and a plurality of main atomization spraying heads facing the main prefabricated concrete part are arranged at the top of each supporting rod. According to the detachable maintenance device for the prefabricated concrete parts, the multiple vertical rods are assembled in the mounting grooves in a threaded mode, the supporting rods are erected on the supporting table between every two vertical rods so as to support the main prefabricated concrete parts, and the multiple main atomization spraying heads facing the main prefabricated concrete parts are arranged at the tops of the supporting rods; and due to the arrangement of the vertical rod threaded assembly, the main prefabricated concrete part can be conveniently and subsequently disassembled, taken and placed.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete curing devices, in particular to a detachable curing device for prefabricated concrete parts. Background Art

[0002] After concrete is poured, it needs to go through a certain curing period. This is mainly because the concrete needs to maintain certain temperature and humidity conditions during the initial setting and hardening process to ensure the strength, durability and performance of the concrete. Reasonable curing measures can improve the strength and durability of concrete and extend its service life.

[0003] For prefabricated concrete parts, such as concrete slabs or concrete columns, due to the large amount of prefabricated concrete parts, multiple concrete parts are stacked during their curing, and then the stacked concrete parts are cured by manual timed watering or by corresponding sprinkler heads.

[0004] According to patent No. CN218019227U, publication (announcement) date: 2022-12-13, a precast concrete component heating and curing device is disclosed, including a heating and curing box and a water collection tank, a box door is movably installed at the front end of the heating and curing box, a heating controller is fixedly installed on the side wall of the heating and curing box, a heating pipe is arranged on the heating controller, an atomizing spray head is installed at the top inner side of the heating and curing box, a component body is arranged below the atomizing spray head, a heater is installed on the rear wall of the heating and curing box behind the component body, a water collection tank is arranged below the component body, a water tank is fixedly installed below the water collection tank, and electric heating wires and water pumps are respectively fixedly installed in the water tank.

[0005] In the prior art including the above patent, a heating curing box and an atomizing spray head inside the box are used to spray water and cure the precast concrete parts in all directions. However, the heating curing box is not convenient for handling the precast concrete parts. Utility Model Content

[0006] The utility model aims to provide a detachable curing device for precast concrete parts, which is convenient for disassembly and placement of the precast concrete parts.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable maintenance device for precast concrete parts, comprising a main precast concrete part, a base plate and a plurality of mounting grooves opened on the top thereof, wherein vertical poles are respectively threadedly assembled in the plurality of mounting grooves, a plurality of support platforms are arranged on the outer wall of one side of the vertical poles, a support pole for supporting the main precast concrete part is mounted on the support platform between every two of the vertical poles, and a plurality of main atomizing spray heads facing the main precast concrete part are arranged on the top of the support pole.

[0008] Preferably, a drainage channel connected to multiple installation grooves is opened in the base plate, a water outlet connected to the installation groove is opened in the vertical pole, and the outer walls of the vertical pole located on one side of the multiple support platforms are respectively provided with alignment ports connected to the water outlets, and a drainage channel connected to multiple main atomizing spray heads is opened in the support rod, and the support rod is connected to the alignment port when placed on the support platform.

[0009] Preferably, T-shaped frames are fixedly installed at both ends of the top of the support rod, and side atomizing spray heads connected to the drainage channel are fixedly installed on adjacent sides of the T-shaped frame.

[0010] Preferably, a shield is slidably provided on the top of the support platform, and the shield is movably provided on one side of the alignment opening, and a main spring is fixedly installed on the shield.

[0011] Preferably, a sealing rubber ring is fixedly installed on the port of the alignment opening and the two ports of the drainage channel respectively, and a sealing rubber pad is fixedly installed on the outer wall of one side of the shield.

[0012] Preferably, the outer walls of the uprights located on opposite sides of the support platform are fixed with limit plates.

[0013] Preferably, the support rod is a stainless steel rod.

[0014] In the above technical scheme, the utility model provides a detachable curing device for precast concrete parts, which has the following beneficial effects: by threading a plurality of vertical poles into a plurality of mounting grooves opened on the top of the base plate, and by setting up a support rod on the support platform between each two vertical poles, so as to support the main precast concrete parts through the support rods, a plurality of main atomizing spray heads facing the main precast concrete parts are arranged on the top of the support rods to realize water spray curing of the main precast concrete parts, and the threaded assembly of the vertical poles is arranged to facilitate the subsequent disassembly and placement of the main precast concrete parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 A schematic diagram of the overall structure of the base plate provided in an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the overall cross-sectional structure of the base plate provided in an embodiment of the utility model;

[0018] Figure 3A schematic diagram of a partial cross-sectional structure of a base plate provided in an embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the enlarged structure of point A provided in an embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the enlarged structure of point B provided in an embodiment of the utility model.

[0021] Description of reference numerals:

[0022] 1. Base plate; 2. Main precast concrete parts; 3. Vertical pole; 4. Universal wheel; 5. Strut; 6. Sealing rubber ring; 7. Shield; 11. Water inlet; 12. Drainage channel; 13. Installation groove; 31. Threaded head; 32. Water outlet; 33. Support platform; 34. Limit plate; 35. Alignment port; 51. Inclined portion; 52. Main atomizing spray head; 53. T-shaped frame; 54. Side atomizing spray head; 55. Drainage channel; 71. Sealing rubber pad; 72. Main spring. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] like Figure 1-5 As shown, a detachable curing device for precast concrete parts includes a main precast concrete part 2, a base plate 1 and a plurality of mounting grooves 13 opened on the top thereof, wherein the plurality of mounting grooves 13 are respectively threadedly assembled with vertical rods 3, and the outer wall of one side of the vertical rods 3 is provided with a plurality of support platforms 33, and a support rod 5 for supporting the main precast concrete part 2 is mounted on the support platform 33 between every two vertical rods 3, and a plurality of main atomizing spray heads 52 facing the main precast concrete part 2 are arranged on the top of the support rod 5. By threading the plurality of vertical rods 3 into the plurality of mounting grooves 13 opened on the top of the base plate 1, and by mounting the support rod 5 on the support platform 33 between every two vertical rods 3, the main precast concrete part 2 is supported by the support rod 5, and the plurality of main atomizing spray heads 52 facing the main precast concrete part 2 are arranged on the top of the support rod 5 to achieve water spray curing of the main precast concrete part 2, and the threaded assembly of the vertical rod 3 is arranged to facilitate the subsequent disassembly and placement of the main precast concrete part 2.

[0025] Specifically, in order to realize the spraying of the main atomizing spray head 52, a flow channel connected to the plurality of main atomizing spray heads 52 may be opened on the support rod 5, and then water is transported in the flow channel to realize the spraying of the plurality of main atomizing spray heads 52 to cure the main precast concrete parts 2, such as Figure 1 As shown, a plurality of universal wheels 4 are fixedly mounted on the bottom of the base plate 1, and the universal wheels 4 are used to facilitate the movement of the base plate 1 and the main precast concrete member 2 on the top thereof.

[0026] As a technical solution further provided by the utility model, a drainage channel 12 connected to multiple installation grooves 13 is opened in the base plate 1, a water outlet 32 ​​connected to the installation groove 13 is opened in the vertical pole 3, and the outer walls of the vertical pole 3 located on one side of the multiple support platforms 33 are respectively provided with alignment openings 35 connected to the water outlet 32, and a drainage channel 55 connected to multiple main atomizing spray heads 52 is opened in the support rod 5, and the support rod 5 is connected to the alignment opening 35 when placed on the support platform 33.

[0027] Specifically, Figure 2 As shown, in order to facilitate the threaded assembly of the vertical rod 3 in the installation groove 13, a thread groove is provided in the installation groove 13, and a thread head 31 is fixedly installed at the bottom end of the vertical rod 3. By threading the thread head 31 on the thread groove, the vertical rod 3 is fixed to the top of the base plate 1, and the installation groove 13 and the water outlet 32 ​​are connected. The outer wall of one side of the base plate 1 is fixedly installed with a water inlet 11 connected to the drainage channel 12. Figure 1 As shown, inclined portions 51 are provided on both sides of the top of the support rod 5, and main atomizing spray heads 52 are arranged in a linear array on the inclined portions 51. The inclined portions 51 are used to tilt the main atomizing spray heads 52 to better spray the main precast concrete parts 2 on the top of the support rod 5.

[0028] By placing the support rod 5 on the support platform 33, and then placing the main precast concrete part 2 on the support rod 5, as shown in FIG. Figure 1 As shown, at this time, both ends of the dredging channel 55 are connected to the alignment ports 35 on the two vertical poles 3, and then the water source is connected to the water inlet 11. At this time, the water flows along the drainage channel 12 to the vertical poles 3 on the multiple installation grooves 13, and then the water flows along the outlet channel 32 in the vertical pole 3, from the alignment port 35 to the dredging channel 55. At this time, the main atomizing spray head 52 connected to the dredging channel 55 sprays water to spray and maintain the main precast concrete parts 2.

[0029] Furthermore, T-shaped frames 53 are fixedly installed at both ends of the top of the support rod 5, and side atomizing spray heads 54 connected to the drainage channel 55 are fixedly installed on adjacent sides of the T-shaped frame 53.

[0030] Specifically, Figure 1 and Figure 5 As shown, in order to maintain the top of the main precast concrete part 2, when the main precast concrete part 2 is placed on the top of the support rod 5, the side atomizing spray head 54 is located above the main precast concrete part 2, and the top of the main precast concrete part 2 is sprayed by the side atomizing spray head 54 to maintain the top of the main precast concrete part 2.

[0031] Furthermore, a shield plate 7 is slidably disposed on the top of the support platform 33 , and the shield plate 7 is movably disposed on one side of the alignment opening 35 , and a main spring 72 is fixedly mounted on the shield plate 7 .

[0032] Specifically, the first end of the main spring 72 is fixedly mounted on the support platform 33. In order to select the number of main precast concrete members 2 placed on the support platform 33 according to the needs, so as to control the number of main precast concrete members 2 placed between the two uprights 3, the support rod 5 is placed on the support platform 33 at the same height between the two uprights 3 along the lower position of the uprights 3 to the higher position as needed. At this time, the support rod 5 is pressed down on the shield plate 7, as shown in FIG. Figure 1 and Figure 5 As shown, the main precast concrete part 2 is then placed on the top of the support rod 5. Due to the weight of the main precast concrete part 2, the shutter 7 will be pressed down to slide, so that the shutter 7 opens the alignment port 35. At the same time, the main spring 72 is compressed and stored. At this time, the alignment port 35 will be connected to the drainage channel 55, and the support platform 33 where the main precast concrete part 2 is not placed; the alignment port 35 on one side of the support platform 33 will be pushed by the main spring 72 to use the shutter 7 to close the alignment port 35, so that it can be placed on the support platform 33 as needed to control the opening of the alignment port 35, thereby avoiding the waste of water resources.

[0033] Furthermore, a sealing rubber ring 6 is fixedly installed on the port of the alignment opening 35 and the ports of the drainage passage 55 , respectively, and a sealing rubber pad 71 is fixedly installed on the outer wall of one side of the shielding plate 7 .

[0034] Specifically, when the support rod 5 is placed on the support platform 33, and the alignment port 35 is connected to the drainage channel 55, the sealing rubber ring 6 is fixedly installed at the end of the alignment port 35 and the drainage channel 55 to improve the sealing between the alignment port 35 and the drainage channel 55. The sealing rubber pad 71 on the shielding plate 7 is used to improve the shielding and sealing effect of the shielding plate 7 on the alignment port 35.

[0035] Furthermore, limit plates 34 are fixedly mounted on the outer walls of the upright poles 3 located on opposite sides of the support platform 33 .

[0036] Specifically, the limiting plate 34 is used to limit and shield the support rod 5 when the support rod 5 is placed on the support platform 33 .

[0037] Furthermore, the support rod 5 is a stainless steel rod.

[0038] Working principle: By placing the support rod 5 on the support platform 33, and then placing the main precast concrete member 2 on the support rod 5, the weight of the main precast concrete member 2 will press down the shield plate 7 to slide, so that the shield plate 7 opens the alignment opening 35, as shown in FIG. Figure 1 and Figure 5As shown, at this time, both ends of the dredging channel 55 are connected to the alignment ports 35 on the two uprights 3, and then the water source is connected to the water inlet 11. At this time, the water flows along the drainage channel 12 to the uprights 3 on the multiple installation grooves 13, and then the water flows along the water outlet 32 ​​in the uprights 3, and flows from the alignment ports 35 to the dredging channel 55. At this time, the main atomizing spray head 52 connected to the dredging channel 55 sprays water to spray and maintain the main precast concrete parts 2. The side atomizing spray head 54 is used to spray the top of the main precast concrete parts 2 to achieve maintenance of the top of the main precast concrete parts 2.

[0039] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A detachable curing device for precast concrete elements, comprising a main precast concrete element (2), characterized in that: The invention also comprises a base plate (1) and a plurality of mounting grooves (13) formed on the top thereof, wherein vertical poles (3) are respectively threadedly mounted in the plurality of mounting grooves (13), a plurality of support platforms (33) are provided on the outer wall of one side of the vertical poles (3), a support pole (5) for supporting a main precast concrete part (2) is mounted on the support platform (33) between every two vertical poles (3), and a plurality of main atomizing spray heads (52) facing the main precast concrete part (2) are provided on the top of the support pole (5).

2. A detachable curing device for precast concrete parts according to claim 1, characterized in that: The base plate (1) is provided with a drainage channel (12) connected to the plurality of mounting grooves (13); the vertical rod (3) is provided with a water outlet (32) connected to the mounting groove (13); the outer wall of the vertical rod (3) located on one side of the plurality of support platforms (33) is provided with alignment openings (35) connected to the water outlets (32); the support rod (5) is provided with a drainage channel (55) connected to the plurality of main atomizing spray heads (52); and the support rod (5) is connected to the alignment opening (35) when placed on the support platform (33).

3. A detachable curing device for precast concrete parts according to claim 2, characterized in that: T-shaped frames (53) are fixedly installed at both ends of the top of the support rod (5), and side atomizing spray heads (54) connected to the drainage channel (55) are fixedly installed on adjacent sides of the T-shaped frame (53).

4. A detachable curing device for precast concrete parts according to claim 2, characterized in that: A shielding plate (7) is slidably provided on the top of the support platform (33), and the shielding plate (7) is movably provided on one side of the alignment opening (35), and a main spring (72) is fixedly installed on the shielding plate (7).

5. A detachable curing device for precast concrete parts according to claim 4, characterized in that: The port of the alignment port (35) and the ports of the drainage channel (55) are respectively fixedly mounted with sealing rubber rings (6), and the outer wall of one side of the shielding plate (7) is fixedly mounted with a sealing rubber pad (71).

6. The detachable curing device for precast concrete parts according to claim 1, characterized in that: Limiting plates (34) are fixedly mounted on the outer walls of the upright poles (3) located on opposite sides of the support platform (33).

7. The detachable curing device for precast concrete parts according to claim 1, characterized in that: The support rod (5) is a stainless steel rod.

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