Basement bottom plate mass concrete cooling device

Abstract

The utility model relates to the technical field of building construction, in particular to a basement bottom plate mass concrete cooling device which comprises a fixing rod, a watering mechanism is arranged on one side of the top of the fixing rod, the watering mechanism comprises a mounting seat, the mounting seat is fixedly connected with the fixing rod, a water sprinkler is arranged at the bottom of the mounting seat, and a water outlet is formed in the bottom of the water sprinkler. A water pipe is mounted on one side of the water sprinkler, a sliding block is fixedly connected to the top of the water sprinkler, a sliding groove is formed in the position, corresponding to the sliding block, of the bottom of the mounting base, the sliding groove is slidably connected with the sliding block, a spring bolt is slidably connected to the position, located on one side of the sliding block, in the mounting base, and the spring bolt abuts against the surface of the sliding block. The top of the spring bolt is fixedly connected with a sliding rod, the sliding rod is in sliding connection with the mounting base, the top of the sliding rod is fixedly connected with a pulling plate, and a limiting spring is clamped between the spring bolt and the mounting base; the water sprinkler can be quickly mounted and dismounted, and maintenance and replacement of the water sprinkler are facilitated.

Description

Technical Field

[0001] The utility model relates to a cooling device, in particular to a cooling device for a large volume concrete of a basement bottom plate, belonging to the technical field of building construction. Background Art

[0002] Concrete is widely used in various engineering sites, forming the main body of various buildings (structures) standing in the city. However, concrete structures have their inevitable defects, and cracks will appear under the influence of temperature. In hot summer weather, the high temperature environment at the construction site increases the temperature of the concrete leaving the machine and the temperature of the pumping pipe exposed to the sun. When concrete is pumped, friction heat is generated between the concrete and the pumping pipe. The water in the concrete lubricating film is eroded and evaporated by the high temperature and the friction heat of the pipe wall. This is the reason for the increase in the temperature of the concrete in the pump pipe and the blockage of the pump pipe. The increase in the temperature of the concrete entering the mold due to pumping will produce temperature stress and shrinkage stress, which will eventually cause cracks in the structure. Especially for large-volume concrete, the influence of temperature is particularly obvious.

[0003] At present, when cooling concrete, a manual handheld water spraying device is usually used to spray water on the surface of the concrete to cool it down. However, the nozzle of the existing water spraying device is usually fixed on a fixing device, and it is difficult to disassemble and replace the nozzle. Utility Model Content

[0004] The purpose of the utility model is to provide a basement floor mass concrete cooling device in order to solve the above-mentioned problem, which can realize the rapid installation and disassembly of the sprinkler and facilitate the maintenance and replacement of the sprinkler.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a large-volume concrete cooling device for a basement floor, comprising a fixing rod, a sprinkler mechanism is provided on one side of the top of the fixing rod, the sprinkler mechanism comprises a mounting seat, the mounting seat is fixedly connected to the fixing rod, a sprinkler is provided at the bottom of the mounting seat, a water pipe is installed on one side of the sprinkler, a slider is fixedly connected to the top of the sprinkler, a slide groove is provided at the corresponding position of the slider at the bottom of the mounting seat, the slide groove is slidably connected to the slider, a locking tongue is slidably connected inside the mounting seat located on one side of the slider, the surfaces of the locking tongue and the slider are abutted, the top of the locking tongue is fixedly connected to a sliding rod, the sliding rod is slidably connected to the mounting seat, the top of the sliding rod is fixedly connected to a pull plate, and a limit spring is clamped between the locking tongue and the mounting seat.

[0006] Preferably, the cross section of the slider is an inverted "convex"-shaped structure, and the length of the slide groove is greater than the length of the slider.

[0007] Preferably, one side of the bottom of the locking tongue is in an arc-shaped structure, and the pull plate is vertically arranged between the sliding rod.

[0008] Preferably, a winding mechanism is provided on one side of the fixed rod, and the winding mechanism includes a winding roller, the winding roller is fixedly connected to the fixed rod, a pressure plate is provided on the top of the winding roller, the pressure plate is slidably connected to the fixed rod, a guide rod is provided on the top of the pressure plate, the guide rod is slidably connected to the fixed rod, and a pressure spring is clamped between the guide rod and the fixed rod.

[0009] Preferably, the cross section of the guide rod is in a "T"-shaped structure, and the cross section of the winding roller is in an "I"-shaped structure.

[0010] Preferably, a moving mechanism is provided at the bottom of the fixed rod, and the moving mechanism includes a fixed plate, the fixed plate is threadedly connected to the fixed rod, a plurality of support rods are fixedly connected to the bottom of the fixed plate, and a Fumar wheel is installed at the bottom of the plurality of support rods.

[0011] Preferably, the cross section of the fixing rod is in a "T"-shaped structure, and the cross section of the supporting rod is in an inverted "T"-shaped structure.

[0012] Preferably, a handle is fixedly connected to the top of the fixing rod on the side away from the mounting seat, and the cross-section of the handle is a "C"-shaped structure.

[0013] The beneficial effects of the utility model are as follows: the slider on the top of the sprinkler slides into the slide groove of the mounting seat, the slider squeezes the lock tongue while sliding, the lock tongue moves upward after being squeezed, and the lock tongue contracts the limit spring while moving, and when the slider slides to one side of the lock tongue, the limit spring drives the lock tongue to reset, thereby limiting the slider, and further realizing the installation limit of the sprinkler, and pulling the pull plate, the pull plate can drive the lock tongue to move through the slide rod, so that the sprinkler can be removed, and the sprinkler can be quickly installed and disassembled, which is convenient for the maintenance and replacement of the sprinkler. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 for Figure 1 Side view shown;

[0016] Figure 3 for Figure 1 The schematic diagram of the connection structure of the sprinkler mechanism shown;

[0017] Figure 4 for Figure 1 The cross-sectional view shown;

[0018] Figure 5 for Figure 4 A schematic diagram of the enlarged structure of part A is shown.

[0019] In the figure: 1. fixed rod; 2. sprinkler mechanism; 201. mounting seat; 202. sprinkler; 203. slider; 204. slide groove; 205. water pipe; 206. pull plate; 207. slide rod; 208. limit spring; 209. lock tongue; 3. handle; 4. winding mechanism; 401. pressure plate; 402. winding roller; 403. guide rod; 404. pressure stop spring; 5. moving mechanism; 501. fixed plate; 502. support rod; 503. Fomar wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5As shown, a large-volume concrete cooling device for a basement floor comprises a fixing rod 1, a sprinkler mechanism 2 is arranged on one side of the top of the fixing rod 1, the sprinkler mechanism 2 comprises a mounting seat 201, the mounting seat 201 is fixedly connected to the fixing rod 1, a sprinkler 202 is arranged at the bottom of the mounting seat 201, a water pipe 205 is arranged on one side of the sprinkler 202, a slider 203 is fixedly connected to the top of the sprinkler 202, the cross section of the slider 203 is an inverted "convex" structure, a slide groove 204 is provided at the bottom of the mounting seat 201 at a corresponding position of the slider 203, the slide groove 204 is slidably connected to the slider 203, the length of the slide groove 204 is greater than the length of the slider 203, a locking tongue 209 is slidably connected inside the mounting seat 201 located on one side of the slider 203, the surfaces of the locking tongue 209 and the slider 203 are against each other, the bottom side of the locking tongue 209 is an arc-shaped structure, and the top of the locking tongue 209 The top of the sprinkler 202 is fixedly connected with a slide bar 207, and the slide bar 207 is slidably connected to the mounting seat 201. The top of the slide bar 207 is fixedly connected with a pull plate 206, and the pull plate 206 is vertically arranged between the slide bar 207. A limit spring 208 is clamped between the lock tongue 209 and the mounting seat 201. The slider 203 at the top of the sprinkler 202 slides into the slide groove 204 of the mounting seat 201. The slider 203 squeezes the lock tongue 209 while sliding, and the lock tongue 209 After being squeezed, it moves upward, and the lock tongue 209 causes the limit spring 208 to contract while moving. When the slider 203 slides to one side of the lock tongue 209, the limit spring 208 drives the lock tongue 209 to reset, thereby limiting the slider 203, thereby realizing the installation limit of the sprinkler 202, pulling the pull plate 206, and the pull plate 206 can drive the lock tongue 209 to move through the slide rod 207, so that the sprinkler 202 can be removed, and the sprinkler 202 can be quickly installed and disassembled.

[0022] As a technical optimization solution of the utility model, a winding mechanism 4 is provided on one side of the fixed rod 1, and the winding mechanism 4 includes a winding roller 402, and the winding roller 402 is fixedly connected to the fixed rod 1, and the cross-section of the winding roller 402 is an "I"-shaped structure, and a pressure plate 401 is provided on the top of the winding roller 402, and the pressure plate 401 is slidably connected to the fixed rod 1, and a guide rod 403 is provided on the top of the pressure plate 401, and the guide rod 403 is connected to the fixed rod 1. The guide rod 403 is slidably connected, and the cross-section of the guide rod 403 is in a "T" shape. A pressure stop spring 404 is clamped between the guide rod 403 and the fixed rod 1. The pressure plate 401 is pulled upward, and the pressure stop spring 404 is contracted through the guide rod 403. Then the water pipe 205 is wound around the winding roller 402, and the pressure plate 401 is released. The pressure spring resets the pressure plate 401 through the guide rod 403, thereby pressing and limiting the water pipe 205, which is convenient for the storage of the water pipe 205.

[0023] As a technical optimization scheme of the utility model, the cross-section of the fixed rod 1 is a "T"-shaped structure, and a moving mechanism 5 is provided at the bottom of the fixed rod 1. The moving mechanism 5 includes a fixed plate 501, and the fixed plate 501 is threadedly connected to the fixed rod 1. A plurality of support rods 502 are fixedly connected to the bottom of the fixed plate 501. The cross-section of the support rod 502 is an inverted "T"-shaped structure, and a Foma wheel 503 is installed at the bottom of the plurality of support rods 502. The operator can drive the fixed rod 1 to move through the Foma wheel 503 at the bottom, without the need for the operator to perform hand-held operation, which saves more effort.

[0024] As a technical optimization solution of the utility model, a handle 3 is fixedly connected to the top of the fixing rod 1 on the side away from the mounting seat 201. The cross-section of the handle 3 is a "C"-shaped structure. The operator can push and pull the fixing rod 1 through the handle 3 to facilitate the movement of the fixing rod 1.

[0025] When the utility model is in use, firstly, the slider 203 at the top of the sprinkler 202 slides into the slide groove 204 of the mounting seat 201, and the slider 203 squeezes the lock tongue 209 while sliding, and the lock tongue 209 moves upward after being squeezed, and the lock tongue 209 contracts while moving, and when the slider 203 slides to one side of the lock tongue 209, the limit spring 208 drives the lock tongue 209 to reset, thereby limiting the slider 203, and then realizing the installation limit of the sprinkler 202, pulling the pull plate 206, and the pull plate 206 can drive the lock tongue 209 to move through the slide rod 207, so that the sprinkler 202 can be removed, and the sprinkler 202 can be quickly installed and disassembled, which is convenient for the sprinkler 2 02, and then thread the fixing rod 1 on the fixing plate 501, and then connect one end of the water pipe 205 to the water source pipe. Then the operator can push and pull the handle 3 to move the fixing rod 1 through the bottom Fomar wheel 503. The operator does not need to hold the sprinkler 202, which is more labor-saving. After use, disconnect the water pipe 205 from the water source pipe, and then pull the pressure plate 401 upward. The pressure plate 401 shrinks the pressure stop spring 404 through the guide rod 403, and then winds the water pipe 205 around the winding roller 402, loosen the pressure plate 401, and the pressure spring resets the pressure plate 401 through the guide rod 403, thereby pressing and limiting the water pipe 205, which is convenient for the storage of the water pipe 205.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A basement floor mass concrete cooling device, comprising a fixing rod (1), characterized in that: A sprinkler mechanism (2) is provided on one side of the top of the fixed rod (1), the sprinkler mechanism (2) comprising a mounting seat (201), the mounting seat (201) being fixedly connected to the fixed rod (1), a sprinkler (202) being provided on the bottom of the mounting seat (201), a water pipe (205) being installed on one side of the sprinkler (202), a slider (203) being fixedly connected to the top of the sprinkler (202), a slide groove (204) being provided on the bottom of the mounting seat (201) at a position corresponding to the slider (203), the slide groove (204) ) is slidably connected to the slider (203); a locking tongue (209) is slidably connected inside the mounting seat (201) located on one side of the slider (203); the surfaces of the locking tongue (209) and the slider (203) abut against each other; a sliding rod (207) is fixedly connected to the top of the locking tongue (209); the sliding rod (207) is slidably connected to the mounting seat (201); a pulling plate (206) is fixedly connected to the top of the sliding rod (207); and a limiting spring (208) is clamped between the locking tongue (209) and the mounting seat (201).

2. The basement floor mass concrete cooling device according to claim 1, characterized in that: The cross section of the slider (203) is an inverted "convex"-shaped structure, and the length of the slide groove (204) is greater than the length of the slider (203).

3. The basement floor mass concrete cooling device according to claim 1 is characterized by: One side of the bottom of the locking tongue (209) is in an arc-shaped structure, and the pull plate (206) and the sliding rod (207) are vertically arranged.

4. The basement floor mass concrete cooling device according to claim 1 is characterized by: A winding mechanism (4) is provided on one side of the fixed rod (1), the winding mechanism (4) comprising a winding roller (402), the winding roller (402) being fixedly connected to the fixed rod (1), a pressure plate (401) being provided on the top of the winding roller (402), the pressure plate (401) being slidably connected to the fixed rod (1), a guide rod (403) being provided on the top of the pressure plate (401), the guide rod (403) being slidably connected to the fixed rod (1), and a pressure stop spring (404) being clamped between the guide rod (403) and the fixed rod (1).

5. The basement floor mass concrete cooling device according to claim 4, characterized in that: The cross section of the guide rod (403) is in a "T"-shaped structure, and the cross section of the winding roller (402) is in an "I"-shaped structure.

6. The basement floor mass concrete cooling device according to claim 1, characterized in that: A moving mechanism (5) is provided at the bottom of the fixed rod (1), the moving mechanism (5) comprising a fixed plate (501), the fixed plate (501) being threadedly connected to the fixed rod (1), a plurality of support rods (502) being fixedly connected to the bottom of the fixed plate (501), and a Fumar wheel (503) being installed at the bottom of each of the plurality of support rods (502).

7. The basement floor mass concrete cooling device according to claim 6, characterized in that: The cross section of the fixing rod (1) is in a "T"-shaped structure, and the cross section of the supporting rod (502) is in an inverted "T"-shaped structure.

8. The basement floor mass concrete cooling device according to claim 1, characterized in that: A handle (3) is fixedly connected to the top of the fixing rod (1) on the side facing away from the mounting seat (201), and the cross section of the handle (3) is a "C"-shaped structure.

Images