Floor self-leveling construction elevation positioning device

Abstract

The utility model relates to the technical field of self-leveling construction, in particular to a floor self-leveling construction elevation positioning device. The floor self-leveling construction elevation positioning device comprises a tripod, an elevation disc with the adjustable height is installed on the tripod, and an early warning component is installed on the elevation disc. According to the floor self-leveling construction elevation positioning device, when self-leveling mortar exceeds the upper surface of the elevation disc, the self-leveling mortar enters the flow collecting box through the material collecting opening formed in the flow collecting box, so that the gravity of the flow collecting box is larger than the adsorption force of the magnetic clamping plate and the magnetic inserting plate; when the magnetic clamping plate slides, the magnetic inserting plate slips from the magnetic clamping plate, a light barrier at the bottom of the magnetic inserting plate does not shield an infrared emitter and an infrared receiver, the infrared receiver can receive signals of the infrared emitter, a voice alarm gives an alarm, workers can check and maintain the magnetic clamping plate immediately, and the working efficiency is improved. And construction can be carried out better.

Description

Technical Field

[0001] The utility model relates to the technical field of self-leveling construction, in particular to a floor self-leveling construction elevation positioning device. Background Art

[0002] Self-leveling mortar is a new type of ground leveling material that has emerged in recent years. It has the advantages of good fluidity, good construction performance, not easy to crack, high strength, good leveling effect, etc. It was quickly recognized by the construction market and its application is becoming more and more extensive. During the construction process of self-leveling materials, elevation control is very important. The accuracy of the elevation point setting directly affects the flatness of the ground after leveling. Most of the elevation control devices commonly used in the traditional ground leveling construction process cannot quickly position the cylindrical rod, and it is not convenient to measure the elevation point. When the self-leveling mortar exceeds the elevation control surface, there is usually no prompt, which brings certain troubles to the construction personnel.

[0003] Therefore, it is necessary to provide a new floor self-leveling construction elevation positioning device to solve the above-mentioned technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a floor self-leveling construction elevation positioning device.

[0005] The floor self-leveling construction elevation positioning device provided by the utility model comprises a tripod, on which an elevation plate with adjustable height is installed, and on which an early warning component is installed;

[0006] The warning component includes a support rod, which is detachably mounted on the elevation plate, and a horizontally arranged U-shaped plate is fixedly mounted on the rod wall of the support rod near the top, and the inner walls on both sides of the U-shaped plate are respectively mounted with infrared transmitters and infrared receivers arranged oppositely;

[0007] A magnetic clamping plate located in the middle of the U-shaped plate is fixedly mounted on the top of the support rod, and a triggering member for blocking the infrared transmitter and the infrared receiver is mounted on the magnetic clamping plate;

[0008] Among them, the trigger part includes a magnetic plug-in plate, which is plugged into an plug-in groove opened in a magnetic clamping plate and adsorbed to the magnetic clamping plate, and a light-blocking plate is fixedly installed at the bottom of the magnetic plug-in plate, and a hanging wire is fixedly installed at the bottom of the light-blocking plate, and a current collecting box is hung at the other end of the hanging wire, and a material collecting port is opened on the current collecting box.

[0009] Preferably, an insertion groove is provided at the bottom of the magnetic clamping plate, and a side wall of the insertion groove is coated with magnetic powder for magnetically adsorbing the magnetic insertion plate.

[0010] Preferably, a threaded mounting hole is provided on the elevation plate, and a threaded connecting rod matching the threaded mounting hole is fixedly engaged on the top of the support rod.

[0011] Preferably, a power supply for supplying power to the infrared transmitter and the infrared receiver and a voice alarm for voice reminder are installed on one side outer wall of the U-shaped plate.

[0012] Preferably, the collecting opening provided on the collecting box is 0.5-1.0 mm higher than the upper surface of the elevation plate, and the collecting box is inserted into the inserting cavity provided on the elevation plate.

[0013] Preferably, a limiting protrusion is fixedly mounted on the rear end surface of the collecting box, and the limiting protrusion is inserted into a sliding groove opened in the middle of the insertion cavity.

[0014] Preferably, a threaded rod is fixedly mounted on the bottom of the elevation plate.

[0015] Preferably, the three corners of the tripod are fixedly mounted with feet, and the middle of the tripod is fixedly embedded with a threaded tube, and the threaded rod fixedly mounted at the bottom of the elevation plate is inserted into the threaded tube and threadedly connected with the threaded tube.

[0016] Compared with the related art, the floor self-leveling construction elevation positioning device provided by the utility model has the following beneficial effects:

[0017] During the paving process of the utility model, when the self-leveling mortar exceeds the upper surface of the elevation plate, the self-leveling mortar enters the collecting box through the collecting port opened in the collecting box. After the collecting box gathers a certain amount of self-leveling mortar, the gravity of the collecting box is greater than the adsorption force of the magnetic clamping plate and the magnetic plug-in plate, so that the magnetic plug-in plate slips off the magnetic clamping plate. At this time, the light shielding plate at the bottom of the magnetic plug-in plate no longer shields the infrared transmitter and the infrared receiver, so that the infrared receiver can receive the signal of the infrared transmitter. At this time, the voice alarm sounds an alarm, so the staff can immediately inspect and maintain it for better construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a preferred embodiment of the floor self-leveling construction elevation positioning device provided by the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the explosion structure shown;

[0020] Figure 3 for Figure 2 The structural schematic diagram of the elevation plate shown;

[0021] Figure 4 for Figure 2The structural diagram of the warning component shown;

[0022] Figure 5 for Figure 2 Schematic diagram of the structure of the trigger in the early warning component shown.

[0023] Numbers in the figure: 1. tripod; 11. foot; 12. threaded pipe; 2. elevation plate; 2a. threaded mounting hole; 2b. insertion cavity; 2c. sliding groove; 21. threaded rod; 3. early warning component; 31. support rod; 32. U-shaped plate; 33. infrared transmitter; 34. infrared receiver; 35. magnetic clamping plate; 36. trigger; 361. magnetic insertion plate; 362. light shielding plate; 363. hanging wire; 364. collecting box; 364a. collecting port; 3641. limiting protrusion; 37. voice alarm; 38. power supply; 39. threaded connecting rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0026] See also Figures 1 to 5 The embodiment of the utility model provides a floor self-leveling construction elevation positioning device, and the floor self-leveling construction elevation positioning device includes: a tripod 1, an elevation plate 2 and an early warning component 3.

[0027] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 The three corners of the tripod 1 are fixedly installed with feet 11, and the three corners of the tripod 1 are fixedly installed with feet 11, and the middle part of the tripod 1 is fixedly embedded with a threaded tube 12, and the tripod 1 is installed with an adjustable height elevation plate 2, specifically, the bottom of the elevation plate 2 is fixedly installed with a threaded rod 21, and the threaded rod 21 fixedly installed at the bottom of the elevation plate 2 is inserted in the threaded tube 12 and threadedly connected with the threaded tube 12.

[0028] It should be noted that: place the tripod 1 on the ground of the construction floor, rotate the threaded rod 21 along the threaded tube 12 and adjust the distance between the elevation plate 2 at the top of the threaded rod 21 and the base surface, so that the distance between the upper surface of the elevation plate 2 and the base surface is the same as the laying thickness of the self-leveling, ensuring that there will be no drop in the self-leveling plane after laying.

[0029] In the embodiments of the present invention, please refer to Figure 2, Figure 3 , Figure 4 and Figure 5 , an early warning component 3 is installed on the elevation plate 2, and the early warning component 3 includes a support rod 31, the support rod 31 is detachably installed on the elevation plate 2, and a horizontally arranged U-shaped plate 32 is fixedly installed on the rod wall of the support rod 31 near the top, and infrared transmitters 33 and infrared receivers 34 that are arranged oppositely are installed on the inner walls of both sides of the U-shaped plate 32, and a power supply 38 for powering the infrared transmitter 33 and the infrared receiver 34 and a voice alarm 37 for voice reminders are installed on the outer wall of one side of the U-shaped plate 32;

[0030] A magnetic clamping plate 35 located in the middle of the U-shaped plate 32 is fixedly installed on the top of the support rod 31, and a triggering member 36 for blocking the infrared transmitter 33 and the infrared receiver 34 is mounted on the magnetic clamping plate 35, and the triggering member 36 includes a magnetic plug-in plate 361, and the magnetic plug-in plate 361 is inserted into the plug-in groove 35a provided in the magnetic clamping plate 35 and adsorbed with the magnetic clamping plate 35, and a light blocking plate 362 is fixedly installed at the bottom of the magnetic plug-in plate 361, and a hanging wire 363 is fixedly installed at the bottom of the light blocking plate 362, and the hanging wire 363 is fixedly installed at the bottom of the light blocking plate 362. A current collecting box 364 is suspended at the other end of the line 363, and a collecting port 364a is opened on the current collecting box 364, and the collecting port 364a opened on the current collecting box 364 is 0.5-1.0mm higher than the upper surface of the elevation plate 2, and the current collecting box 364 is inserted into the magnetic clamping plate 35 in the insertion cavity 2b opened in the elevation plate 2, and an insertion groove 35a is opened at the bottom of the magnetic clamping plate 35, and a side wall of the insertion groove 35a is coated with magnetic powder for magnetically adsorbing the magnetic insertion plate 361, so as to facilitate the mutual adsorption of the magnetic insertion plate 361 and the magnetic clamping plate 35.

[0031] It should be noted that: after the support rod 31 is installed on the elevation plate 2, the trigger member 36 is assembled on the magnetic clamping plate 35, specifically, the magnetic plug-in plate 361 is plugged into the plug-in groove 35a opened at the bottom of the magnetic clamping plate 35, so that the magnetic plug-in plate 361 and the magnetic clamping plate 35 are mutually adsorbed, and the light shielding plate 362 is kept to block the infrared transmitter 33 and the infrared receiver 34, and the current collecting box 364 at the bottom of the hanging wire 363 is placed in the plug-in cavity 2b opened in the elevation plate 2, and the collecting port 364a opened on the current collecting box 364 is higher than the upper surface of the elevation plate 2 by 0.5-1.0mm;

[0032] Subsequently, the floor base surface is subjected to self-leveling construction so that the self-leveling mortar is laid. During the paving process, when the self-leveling mortar exceeds the upper surface of the elevation plate 2, the self-leveling mortar enters the collecting box 364 through the collecting port 364a opened in the collecting box 364. After the collecting box 364 gathers a certain amount of self-leveling mortar, the gravity of the collecting box 364 is greater than the adsorption force between the magnetic clamping plate 35 and the magnetic plug-in plate 361, so that the magnetic plug-in plate 361 slips off the magnetic clamping plate 35. At this time, the light shielding plate 362 at the bottom of the magnetic plug-in plate 361 no longer shields the infrared transmitter 33 and the infrared receiver 34, so that the infrared receiver 34 can receive the signal of the infrared transmitter 33. At this time, the voice alarm 37 sounds an alarm, so the staff can immediately inspect and maintain it for better construction.

[0033] Among them, a limiting protrusion 3641 is fixedly installed on the rear end surface of the current collecting box 364, and the limiting protrusion 3641 is inserted into the sliding groove 2c opened in the middle of the insertion cavity 2b, thereby improving the stability of the current collecting box 364 in the insertion cavity 2b.

[0034] In the embodiments of the present invention, please refer to Figure 2 A threaded mounting hole 2a is provided on the elevation plate 2, and a threaded connecting rod 39 matching the threaded mounting hole 2a is fixedly engaged on the top of the support rod 31.

[0035] It should be noted that: the elevation plate 2 and the support rod 31 are threadedly fixedly connected through the threaded connecting rod 39 to complete the installation of the warning component 3 on the elevation plate 2. After the self-leveling construction of the floor is completed, the support rod 31 can be removed from the elevation plate 2 to recover the warning component 3, and the elevation plate 2 and the tripod 1 can be pre-buried in the self-leveling mortar (or taken out).

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A floor self-leveling construction elevation positioning device, characterized in that: It comprises a tripod (1), the tripod (1) is equipped with a height-adjustable elevation plate (2), and the elevation plate (2) is equipped with an early warning component (3); The warning component (3) comprises a support rod (31), the support rod (31) being detachably mounted on the elevation plate (2), and a horizontally arranged U-shaped plate (32) being fixedly mounted on a rod wall near the top of the support rod (31), and an infrared transmitter (33) and an infrared receiver (34) being mounted opposite to each other on inner walls on both sides of the U-shaped plate (32); A magnetic clamping plate (35) located in the middle of the U-shaped plate (32) is fixedly mounted on the top of the support rod (31), and a triggering member (36) for blocking the infrared transmitter (33) and the infrared receiver (34) is mounted on the magnetic clamping plate (35); The trigger member (36) comprises a magnetic insertion plate (361), the magnetic insertion plate (361) being inserted into an insertion groove (35a) provided in the magnetic clamping plate (35) and being attracted to the magnetic clamping plate (35), and a light blocking plate (362) being fixedly mounted on the bottom of the magnetic insertion plate (361), a suspension wire (363) being fixedly mounted on the bottom of the light blocking plate (362), and a current collecting box (364) being suspended at the other end of the suspension wire (363), and a material collecting opening (364a) being provided on the current collecting box (364).

2. The floor self-leveling construction elevation positioning device according to claim 1 is characterized in that: The bottom of the magnetic clamping plate (35) is provided with an insertion groove (35a), and a side wall of the insertion groove (35a) is coated with magnetic powder for magnetically adsorbing the magnetic insertion plate (361).

3. The floor self-leveling construction elevation positioning device according to claim 2 is characterized in that: A threaded mounting hole (2a) is provided on the elevation plate (2), and a threaded connecting rod (39) matching the threaded mounting hole (2a) is fixedly engaged on the top of the support rod (31).

4. The floor self-leveling construction elevation positioning device according to claim 3 is characterized in that: A power source (38) for supplying power to an infrared transmitter (33) and an infrared receiver (34), and a voice alarm (37) for voice reminder are installed on one side outer wall of the U-shaped plate (32).

5. The floor self-leveling construction elevation positioning device according to claim 1, characterized in that: The material collecting opening (364a) provided on the collecting box (364) is 0.5-1.0 mm higher than the upper surface of the elevation plate (2), and the collecting box (364) is inserted into an insertion cavity (2b) provided on the elevation plate (2).

6. The floor self-leveling construction elevation positioning device according to claim 5, characterized in that: A limiting protrusion (3641) is fixedly mounted on the rear end surface of the collecting box (364), and the limiting protrusion (3641) is inserted into a sliding groove (2c) opened in the middle of the insertion cavity (2b).

7. The floor self-leveling construction elevation positioning device according to claim 1, characterized in that: A threaded rod (21) is fixedly mounted on the bottom of the elevation plate (2).

8. The floor self-leveling construction elevation positioning device according to claim 7, characterized in that: The three corners of the tripod (1) are all fixedly mounted with feet (11), and the middle of the tripod (1) is fixedly engaged with a threaded tube (12), and the threaded rod (21) fixedly mounted at the bottom of the elevation plate (2) is inserted into the threaded tube (12) and threadedly connected to the threaded tube (12).

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