Floor flatness detection device

Abstract

The utility model discloses a floor flatness detection device which comprises a moving frame, a moving assembly fixedly connected to the bottom of the moving frame, a connecting rod fixedly connected to the inner side of the moving frame, a detection rod movably connected to the outer side of the connecting rod, an adjusting groove formed in the front face of the detection rod, and a detection body fixedly connected to the top of the moving frame. The top of the detection main body is fixedly connected with a display screen, the interior of the detection main body is fixedly connected with a detection sensor, the inner side of the detection sensor is fixedly connected with a telescopic rod, the bottom end of the telescopic rod is fixedly connected with a detection shaft, the outer side of the detection shaft is fixedly connected with a connecting arm, and one side of the connecting arm is fixedly connected with the connecting shaft in a penetrating manner; according to the floor flatness detection device, through the arrangement of the detection rod, the detection main body, the detection sensor, the detection shaft, the connecting arm and the connecting shaft, the phenomenon of missing detection is avoided, the floor flatness detection device can detect multiple positions at the same time and compare data, and therefore the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a floor flatness detection device. Background Art

[0002] The floor is the part where the ground floor rooms are in contact with the soil layer. It bears the load of the ground floor rooms and is required to have certain strength and rigidity, and be moisture-proof, waterproof, warm-keeping, and wear-resistant. After the construction of the floor is completed, in order to ensure the quality of the floor and the subsequent construction requirements, the flatness of the floor needs to be tested.

[0003] The patent document with the prior art publication number CN217331022U provides a floor flatness detection device, which includes: a detection box, a running wheel and a correction rod. The detection box includes a box top wall and two box side walls arranged in parallel and spaced apart, a flatness detection rod is installed between the two box side walls in the upward and downward directions, and a plurality of flatness detectors are arranged on the flatness detection rod; two running wheels are provided, and a scale rod is also provided on the side surface of the running wheel facing away from the corresponding box side wall, and scale lines are engraved on the scale rod; two correction rods are provided, and the two correction rods are respectively arranged on the side surfaces facing away from the two box side walls, and a laser emitting device is hinged at the lower end of each correction rod; when the floor flatness detection device of the utility model is used, it can detect the height between each running wheel at any time, so as to adjust the height difference between the two running wheels so that the flatness detection rod is arranged horizontally, thereby ensuring that the flatness detection is carried out normally and stably.

[0004] However, during the use of the existing floor flatness detection device, the detection device is placed at the detection position and then moved. When the floor is uneven, the detection device can only detect one part, but cannot detect multiple parts at the same time and display the detection data centrally, resulting in poor detection accuracy. For this reason, we propose a floor flatness detection device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a floor flatness detection device to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a floor flatness detection device, comprising a mobile frame, a mobile component is fixedly connected to the bottom of the mobile frame, a connecting rod is fixedly connected to the inner side of the mobile frame, a detection rod is movably connected to the outer side of the connecting rod, an adjustment slot is provided on the front side of the detection rod, a detection body is fixedly connected to the top of the mobile frame, a display screen is fixedly connected to the top of the detection body, a detection sensor is fixedly connected to the inside of the detection body, a telescopic rod is fixedly connected to the inner side of the detection sensor, a detection shaft is fixedly connected to the bottom end of the telescopic rod, a connecting arm is fixedly connected to the outer side of the detection shaft, a connecting shaft is passed through and fixedly connected to one side of the connecting arm, and a pushing component is fixedly connected to the back side of the mobile frame.

[0009] Preferably, the moving assembly includes a moving bracket, a pin and a moving wheel, one side of the moving bracket is fixedly connected with the pin, the inner side of the moving bracket is movably connected with the moving wheel through the pin, and the moving bracket is fixedly connected to the bottom of the moving bracket.

[0010] Preferably, the pushing assembly includes a pushing frame and a pushing rod, the inner side of the pushing frame is fixedly connected to the pushing rod, and the pushing frame is fixedly connected to the back side of the moving frame.

[0011] Preferably, one end of the connecting shaft is fixedly connected to the detection rod, and the connecting shaft is located on one side of the detection rod.

[0012] Preferably, a latch is movably connected to one side of the detection rod, a movable groove is provided at the bottom of the detection rod, and a detection wheel is movably connected to the inner side of the movable groove via the latch.

[0013] Preferably, five connecting rods are provided, the five connecting rods have the same length, and the five connecting rods are arranged at equal distances.

[0014] (III) Beneficial effects

[0015] The utility model provides a floor flatness detection device, which has the following beneficial effects:

[0016] (1) This floor flatness detection device is provided with a detection rod, a detection body, a detection sensor, a detection shaft, a connecting arm and a connecting shaft. When using the floor flatness detection device, the staff moves the detection device to the detection position, and the five detection rods move downward through the adjustment slots so that the detection wheel is located on the floor. Then, the staff holds the push rod on the push frame, and the push assembly pulls the moving frame, and the moving frame moves through the moving assembly at the bottom. When the moving frame moves, the detection wheel and the floor generate friction, and the detection wheel rotates through the latch and the movable slot. When the floor of one of the detection positions is higher than that of other positions, the detection rod moves upward through the adjustment slot. At this time, the connecting shaft on the detection rod drives the connecting arm to move upward. At the same time, the detection shaft compresses the telescopic rod due to the movement of the connecting arm. The detection sensor in the detection body obtains the data of the floor height higher than that due to the upward movement of the detection shaft and displays it on the display screen. In this way, the phenomenon of missed detection is avoided, so that the floor flatness detection device can detect multiple positions at the same time and compare the data, thereby improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the mobile frame of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the detection rod of the utility model;

[0020] Figure 4 It is a cross-sectional view of the detection body of the utility model.

[0021] In the figure: 1. moving frame; 2. moving assembly; 201. moving bracket; 202. pin; 203. moving wheel; 3. connecting rod; 4. detection rod; 5. adjustment slot; 6. latch; 7. detection wheel; 8. movable slot; 9. detection body; 901. detection sensor; 902. telescopic rod; 10. display screen; 11. detection axis; 12. connecting arm; 13. connecting axis; 14. pushing assembly; 1401. pushing frame; 1402. pushing rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a floor flatness detection device, comprising a mobile frame 1, a mobile component 2 is fixedly connected to the bottom of the mobile frame 1, a connecting rod 3 is fixedly connected to the inner side of the mobile frame 1, a detection rod 4 is movably connected to the outer side of the connecting rod 3, an adjustment slot 5 is provided on the front of the detection rod 4, a detection body 9 is fixedly connected to the top of the mobile frame 1, a display screen 10 is fixedly connected to the top of the detection body 9, a detection sensor 901 is fixedly connected to the inside of the detection body 9, a telescopic rod 902 is fixedly connected to the inner side of the detection sensor 901, a detection shaft 11 is fixedly connected to the bottom end of the telescopic rod 902, a connecting arm 12 is fixedly connected to the outer side of the detection shaft 11, a connecting shaft 13 is fixedly connected to one side of the connecting arm 12, and a pushing component 14 is fixedly connected to the back of the mobile frame 1.

[0024] In this embodiment, specifically, the moving component 2 includes a moving bracket 201, a pin 202 and a moving wheel 203. One side of the moving bracket 201 is fixedly connected with the pin 202, and the inner side of the moving bracket 201 is movably connected with the moving wheel 203 through the pin 202. The moving bracket 201 is fixedly connected to the bottom of the moving frame 1. When the moving frame 1 is pulled to move, the moving wheel 203 will rotate through the pin 202, so that the moving frame 1 can be pushed more easily.

[0025] In this embodiment, specifically, the pushing component 14 includes a pushing frame 1401 and a pushing rod 1402. The inner side of the pushing frame 1401 is fixedly connected with the pushing rod 1402. The pushing frame 1401 is fixedly connected to the back of the mobile frame 1. When the detection device is moved to the detection position, the staff holds the pushing rod 1402 on the pushing frame 1401. At this time, the pushing component 14 will pull the mobile frame 1, and the mobile frame 1 will move through the mobile component 2 at the bottom.

[0026] In this embodiment, specifically, one end of the connecting shaft 13 is fixedly connected to the detection rod 4, and the connecting shaft 13 is located on one side of the detection rod 4, so that when the detection rod 4 moves upward and downward, it can drive the connecting arm 12 to move upward and downward through the connecting shaft 13.

[0027] In the present embodiment, specifically, a pin 6 is movably connected to one side of the detection rod 4, a movable groove 8 is provided at the bottom of the detection rod 4, and a detection wheel 7 is movably connected to the inner side of the movable groove 8 through the pin 6. The detection wheel 7 prevents the detection rod 4 from contacting the ground, so that when the detection device is moving, the detection rod 4 can better move up and down according to the unevenness of the ground.

[0028] In the present embodiment, specifically, five connecting rods 3 are provided, the five connecting rods 3 have the same length, and the five connecting rods 3 are arranged equidistantly. The connecting rods 3 enable the detection rod 4 to move vertically upward and downward through the adjustment slot 5 .

[0029] Working principle: After the utility model is installed, first check the installation and safety protection of the utility model. When using the floor flatness detection device, the staff moves the detection device to the detection position, and the five detection rods 4 will move downward through the adjustment slots 5, so that the detection wheel 7 is located on the floor, and then hold the push rod 1402 on the push frame 1401. At this time, the push component 14 will pull the mobile frame 1, and the mobile frame 1 will move through the bottom mobile component 2. When the mobile frame 1 is moving, the detection wheel 7 will generate friction with the floor, and the detection wheel 7 will rotate through the latch 6 and the movable slot 8. When the floor of one of the detection positions is higher than that of other positions, the detection rod 4 will move upward through the adjustment slot 5. At this time, the connecting shaft 13 on the detection rod 4 drives the connecting arm 12 to move upward. At the same time, the detection shaft 11 will compress the telescopic rod 902 due to the movement of the connecting arm 12. The detection sensor 901 in the detection body 9 will obtain the data of the floor being higher than that due to the height of the upward movement of the detection shaft 11 and display it on the display screen 10. When it moves out of the floor higher than that, the telescopic rod 902 will reset itself using its own elasticity, thus completing the use process of the utility model. The utility model has a simple structure and is safe and convenient to use.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A floor flatness detection device, comprising a mobile frame (1), characterized in that: The bottom of the mobile frame (1) is fixedly connected to a mobile assembly (2); the inner side of the mobile frame (1) is fixedly connected to a connecting rod (3); the outer side of the connecting rod (3) is movably connected to a detection rod (4); the front side of the detection rod (4) is provided with an adjustment slot (5); the top of the mobile frame (1) is fixedly connected to a detection body (9); the top of the detection body (9) is fixedly connected to a display screen (10); the inside of the detection body (9) is fixedly connected to a detection sensor (901); the inner side of the detection sensor (901) is fixedly connected to a telescopic rod (902); the bottom end of the telescopic rod (902) is fixedly connected to a detection shaft (11); the outer side of the detection shaft (11) is fixedly connected to a connecting arm (12); one side of the connecting arm (12) is fixedly connected to a connecting shaft (13); and the back side of the mobile frame (1) is fixedly connected to a pushing assembly (14).

2. A floor flatness detection device according to claim 1, characterized in that: The moving assembly (2) comprises a moving bracket (201), a pin (202) and a moving wheel (203); one side of the moving bracket (201) is penetrated and fixedly connected with the pin (202); the inner side of the moving bracket (201) is movably connected with the moving wheel (203) via the pin (202); and the moving bracket (201) is fixedly connected to the bottom of the moving frame (1).

3. A floor flatness detection device according to claim 1, characterized in that: The pushing assembly (14) comprises a pushing frame (1401) and a pushing rod (1402); the inner side of the pushing frame (1401) is fixedly connected to the pushing rod (1402); and the pushing frame (1401) is fixedly connected to the back side of the moving frame (1).

4. A floor flatness detection device according to claim 1, characterized in that: One end of the connecting shaft (13) is fixedly connected to the detection rod (4), and the connecting shaft (13) is located on one side of the detection rod (4).

5. A floor flatness detection device according to claim 1, characterized in that: A latch (6) is movably connected to one side of the detection rod (4), a movable groove (8) is provided at the bottom of the detection rod (4), and a detection wheel (7) is movably connected to the inner side of the movable groove (8) via the latch (6).

6. A floor flatness detection device according to claim 1, characterized in that: Five connecting rods (3) are provided, the five connecting rods (3) have the same length, and the five connecting rods (3) are arranged at equal distances.

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