Floor level measuring mechanism for constructional engineering

Abstract

The utility model relates to a floor levelness measuring mechanism for constructional engineering, which belongs to the technical field of floor levelness measurement and comprises a floor levelness detecting device body and a first detecting rod arranged on the floor levelness detecting device body, the top surface of the first detecting rod is provided with a placing groove, and a cover plate is placed in the placing groove. The bottom face of the cover plate is fixedly connected with two fixing plates, the opposite side faces of the two fixing plates are rotationally connected with driving rods through bearings, and the opposite side faces of the two driving rods are movably connected with screws with one ends extending into the driving rods. According to the floor level measurement mechanism for constructional engineering, a gradienter is stored under the action of a placement groove, then the gradienter is protected, the service life of the gradienter is prolonged, the use effect of the gradienter is improved, the placement groove is sealed under the action of a cover plate, the protection effect is improved, the gradienter is installed under the action of a receding hole, and the use effect of the gradienter is improved. And the operation of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of floor level measurement, in particular to a floor level measurement mechanism for construction engineering. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment. A floor refers to a floor that has been constructed using specific materials and processes to present a certain decorative and functional aspect. After the floor construction of a building is completed, the levelness of the floor needs to be tested.

[0003] Chinese patent CN221223786U discloses a floor level detection device for engineering supervision. The patent discloses a technical solution that is easy to carry and improves detection efficiency. It solves the problem that existing floor level detection devices are large in size and have a fixed structure. When in use, they cannot detect the level of relatively narrow ground. At the same time, they are not easy to carry, resulting in low detection efficiency for staff.

[0004] When the device is in use, the length of the device can be adjusted through the action of the first detection rod and the second detection rod, making it easy to carry. However, the level is exposed to the outside and is easily contacted by external objects, which may damage the level and reduce its use effect. Therefore, a floor level measuring mechanism for construction engineering is proposed to solve the above problem. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a floor level measuring mechanism for construction projects, which has the advantage of convenient placement and solves the problem that when the device is in use, the length of the device can be adjusted through the action of the first detection rod and the second detection rod, making it easy to carry around, but the spirit level is exposed to the outside and easily comes into contact with external objects, thereby damaging the spirit level and reducing its use effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a floor level measuring mechanism for construction engineering, comprising a floor level detection device body and a first detection rod arranged on the floor level detection device body, wherein a placement groove is provided on the top surface of the first detection rod.

[0007] A cover plate is placed inside the placement groove, and two fixing plates are fixedly connected to the bottom surface of the cover plate. The opposite sides of the two fixing plates are rotatably connected to drive rods through bearings, and the opposite sides of the two drive rods are movably connected to screws with one end extending into the interior thereof. The opposite sides of the two screws are fixedly connected to fixing blocks, and the opposite sides of the two fixing blocks are provided with clearance holes. A spirit level is placed between the two fixing blocks, and the insides of the two clearance holes are fixedly connected with rubber rings. The spirit level passes through the two rubber rings and extends to the inside of the clearance hole. The front of the first detection rod is fixedly inlaid with a glass plate.

[0008] The cover plate is provided with a fixing assembly for fixing the driving rod.

[0009] The first detection rod is provided with a driving assembly for driving the cover plate to move.

[0010] Furthermore, the level and the rubber ring are in contact with each other, and the fixing block and the placement groove are in contact with each other.

[0011] Furthermore, threaded holes are provided on opposite sides of the two driving rods, and the two screw rods extend into the interiors of the two threaded holes and are threadedly connected thereto.

[0012] Furthermore, the fixing assembly includes two fixing rods, both of which are fixedly connected to the bottom surface of the cover plate, the outer peripheral walls of the two driving rods are provided with fixing grooves, the two fixing rods extend to the inside of the two fixing grooves respectively, the left and right sides of the two fixing rods are fixedly connected with rubber pads, the bottom surface of the cover plate is provided with two positioning grooves, and the top surfaces of the two fixing blocks are fixedly connected to positioning blocks with one end extending to the inside of the positioning groove.

[0013] Furthermore, the fixing groove is an annular groove, the two positioning blocks are slidably connected to the two positioning grooves respectively, and the fixing rod is an elastic rod.

[0014] Furthermore, the rubber pad is located inside the fixing groove, and the rubber pad and the fixing groove are in contact with each other.

[0015] Furthermore, the drive assembly includes two linkage plates, which are respectively fixedly connected to the left and right sides of the cover plate. Two mounting grooves are provided on the top surface of the first detection rod. The two linkage plates extend to the interior of the two mounting grooves respectively. Electric push rods are fixedly installed in the interiors of the two mounting grooves. The output ends of the two electric push rods are respectively fixedly connected to the two linkage plates. Two batteries are fixedly installed in the placement grooves, and the outer peripheral walls of the two linkage plates are fixedly connected to rubber rings.

[0016] Furthermore, the rubber ring is a U-shaped ring, the rubber ring fits in the installation groove, and the placement groove is located between the two installation grooves.

[0017] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0018] 1. The floor level measuring mechanism for construction engineering uses the placement groove to store the spirit level, thereby protecting the spirit level and improving the service life and use effect of the spirit level. The placement groove is sealed by the cover plate to improve the protection effect. The spirit level is installed through the clearance hole, which is convenient for staff to operate.

[0019] 2. The floor level measuring mechanism used in this construction project fixes the spirit level through the cooperation between the screw, positioning block and positioning slot, which is convenient for the staff to operate. Under the action of the electric push rod, the cover plate is driven to move, and then the spirit level is moved out of the placement slot, which is convenient for the staff to disassemble, assemble and repair the spirit level, which is more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a front schematic diagram of the structure of the utility model;

[0022] Figure 3 for Figure 1 A schematic diagram of the structure of the middle part;

[0023] Figure 4 It is a top view schematic diagram of the right linkage plate in the structure of the utility model.

[0024] In the figure: 1 floor level detection device body, 2 first detection rod, 3 placement slot, 4 spirit level, 5 positioning slot, 6 positioning block, 7 fixing block, 8 linkage plate, 9 mounting slot, 10 electric push rod, 11 fixing plate, 12 driving rod, 13 screw, 14 rubber ring, 15 glass plate, 16 cover plate, 17 rubber ring, 18 fixing rod, 19 rubber pad, 20 clearance hole, 21 fixing slot, 22 battery. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1: Please refer to Figures 1 to 4 In this embodiment, a floor level measuring mechanism for construction engineering includes a floor level detection device body 1 and a first detection rod 2 arranged on the floor level detection device body 1, and a placement groove 3 is opened on the top surface of the first detection rod 2.

[0027] A cover plate 16 is placed inside the placement groove 3, and two fixing plates 11 are fixedly connected to the bottom surface of the cover plate 16. The opposite sides of the two fixing plates 11 are rotatably connected to the drive rods 12 through bearings, and the opposite sides of the two drive rods 12 are movably connected to the screws 13 with one end extending into the interior thereof. The opposite sides of the two screws 13 are fixedly connected to the fixing blocks 7, and the opposite sides of the two fixing blocks 7 are provided with clearance holes 20. A spirit level 4 is placed between the two fixing blocks 7, and the insides of the two clearance holes 20 are fixedly connected with rubber rings 14. The spirit level 4 passes through the two rubber rings 14 and extends to the inside of the clearance hole 20. The front of the first detection rod 2 is fixedly inlaid with a glass plate 15.

[0028] Among them, the level 4 and the rubber ring 14 fit together, the fixing block 7 and the placement groove 3 fit together, and threaded holes are opened on the opposite sides of the two driving rods 12. The two screws 13 extend into the inside of the two threaded holes respectively and are threadedly connected thereto.

[0029] It should be noted that the level 4 is a conventional device known to the public in the prior art, and its specific structure and working principle will not be described in detail herein.

[0030] Specifically, the spirit level 4 is placed between the two fixed blocks 7, and the driving rod 12 is turned to rotate the driving rod 12. The screw 13 drives the fixed block 7 to move through the threaded connection between the driving rod 12 and the screw 13. The spirit level 4 passes through the rubber ring 14 and is inserted into the inside of the clearance hole 20. The rubber ring 14 and the spirit level 4 fit together to restrict the spirit level 4. The spirit level 4 fits with the clearance hole 20 to fix the spirit level 4. The cover plate 16 moves downward and moves downward into the inside of the placement groove 3 to protect the spirit level 4. The cover plate 16 seals the placement groove 3. Under the action of the spirit level 4, the level of the floor is measured. Under the action of the glass plate 15, the detection result of the spirit level 4 is observed.

[0031] Example 2: Please refer to Figures 1 to 4In this embodiment, based on the first embodiment, a fixing assembly is provided on the cover plate 16, and the fixing assembly includes two fixing rods 18. The two fixing rods 18 are fixedly connected to the bottom surface of the cover plate 16. The outer peripheral walls of the two driving rods 12 are provided with fixing grooves 21. The two fixing rods 18 extend to the inside of the two fixing grooves 21 respectively. The left and right sides of the two fixing rods 18 are fixedly connected with rubber pads 19. The bottom surface of the cover plate 16 is provided with two positioning grooves 5. The top surfaces of the two fixing blocks 7 are fixedly connected to the positioning blocks 6 with one end extending to the inside of the positioning groove 5.

[0032] The fixing groove 21 is an annular groove, the two positioning blocks 6 are slidably connected to the two positioning grooves 5 respectively, the fixing rod 18 is an elastic rod, the rubber pad 19 is located inside the fixing groove 21, and the rubber pad 19 and the fixing groove 21 are in contact with each other.

[0033] Specifically, the fixing rod 18 is pulled to deform the fixing rod 18, and the fixing rod 18 is disengaged from the fixing groove 21. After the level 4 is fixed, the fixing rod 18 is pushed to reset, and the rubber pad 19 fits into the fixing groove 21 to fix the driving rod 12. The fixing block 7 is supported by the sliding connection between the positioning block 6 and the positioning groove 5, thereby improving the stability of the fixing block 7.

[0034] Example 3: Please refer to Figures 1 to 4 In this embodiment, on the basis of Example 1 and Example 2, a driving assembly is provided on the first detection rod 2, and the driving assembly includes two linkage plates 8, which are respectively fixedly connected to the left and right sides of the cover plate 16. The top surface of the first detection rod 2 is provided with two mounting grooves 9, and the two linkage plates 8 extend to the interior of the two mounting grooves 9 respectively. Electric push rods 10 are fixedly installed inside the two mounting grooves 9, and the output ends of the two electric push rods 10 are respectively fixedly connected to the two linkage plates 8. Two batteries 22 are fixedly installed inside the placement slot 3, and the outer peripheral walls of the two linkage plates 8 are fixedly connected to rubber rings 17.

[0035] The rubber ring 17 is a U-shaped ring, the rubber ring 17 fits the mounting groove 9 , and the placement groove 3 is located between the two mounting grooves 9 .

[0036] It should be noted that the electric push rod 10 and the battery 22 are conventional devices known to the public in the prior art, and their specific structures and working principles are not described in detail herein.

[0037] Specifically, the electric push rod 10 is started, and the output end of the electric push rod 10 drives the linkage plate 8 to move, driving the cover plate 16 to move downward, and the cover plate 16 moves downward into the placement groove 3 to protect the level 4. The cover plate 16 seals the placement groove 3, and supports the linkage plate 8 through the fit between the rubber ring 17 and the installation groove 9, thereby improving the stability of the linkage plate 8.

[0038] The working principle of the above embodiment is:

[0039] Pull the fixing rod 18 to deform the fixing rod 18, so that the fixing rod 18 is disengaged from the fixing groove 21, and the level 4 is placed between the two fixing blocks 7. The driving rod 12 is turned to rotate the driving rod 12. The screw 13 drives the fixing block 7 to move through the threaded connection between the driving rod 12 and the screw 13 and the sliding connection between the positioning block 6 and the positioning groove 5. The level 4 passes through the rubber ring 14 and is inserted into the inside of the clearance hole 20. The rubber ring 14 and the level 4 fit together to restrict the level 4. The level 4 fits together with the clearance hole 20 to fix the level 4, thereby pushing the fixation. The rod 18 is reset, the rubber pad 19 and the fixing groove 21 are fitted to fix the driving rod 12, and the electric push rod 10 is started. The output end of the electric push rod 10 drives the linkage plate 8 to move, and drives the cover plate 16 to move downward. The cover plate 16 moves downward into the placement groove 3 to protect the level 4. The cover plate 16 seals the placement groove 3. The linkage plate 8 is supported by the fit between the rubber ring 17 and the installation groove 9 to improve the stability of the linkage plate 8. The level of the floor is measured under the action of the level 4, and the detection result of the level 4 is observed under the action of the glass plate 15.

[0040] The control method of the present invention is controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power by a battery is also common knowledge in this field. Moreover, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floor level measuring mechanism for construction engineering, comprising a floor level detection device body (1) and a first detection rod (2) arranged on the floor level detection device body (1), characterized in that: A placement groove (3) is provided on the top surface of the first detection rod (2); A cover plate (16) is placed inside the placement groove (3), and two fixing plates (11) are fixedly connected to the bottom surface of the cover plate (16), and the opposite side surfaces of the two fixing plates (11) are rotatably connected to the driving rods (12) through bearings, and the opposite side surfaces of the two driving rods (12) are movably connected to the screw rods (13) with one end extending into the inside thereof, and the opposite side surfaces of the two screw rods (13) are fixedly connected to the fixing blocks (7), and the opposite side surfaces of the two fixing blocks (7) are provided with clearance holes (20), and a level (4) is placed between the two fixing blocks (7), and the insides of the two clearance holes (20) are fixedly connected to the rubber rings (14), and the level (4) passes through the two rubber rings (14) and extends to the inside of the clearance holes (20), and the front surface of the first detection rod (2) is fixedly inlaid with a glass plate (15); A fixing assembly is provided on the cover plate (16), and a driving assembly is provided on the first detection rod (2).

2. A floor level measuring mechanism for construction engineering according to claim 1, characterized in that: The level (4) and the rubber ring (14) are fitted together, and the fixing block (7) and the placement groove (3) are fitted together.

3. A floor level measuring mechanism for construction engineering according to claim 2, characterized in that: Threaded holes are provided on opposite sides of the two driving rods (12), and the two screw rods (13) extend into the interiors of the two threaded holes and are threadedly connected thereto.

4. A floor level measuring mechanism for construction engineering according to claim 1, characterized in that: The fixing assembly comprises two fixing rods (18), the two fixing rods (18) are fixedly connected to the bottom surface of the cover plate (16), the outer peripheral walls of the two driving rods (12) are provided with fixing grooves (21), the two fixing rods (18) extend to the inside of the two fixing grooves (21), the left side and right side of the two fixing rods (18) are fixedly connected with rubber pads (19), the bottom surface of the cover plate (16) is provided with two positioning grooves (5), and the top surfaces of the two fixing blocks (7) are fixedly connected to a positioning block (6) with one end extending to the inside of the positioning groove (5).

5. A floor level measuring mechanism for construction engineering according to claim 4, characterized in that: The fixing groove (21) is an annular groove, the two positioning blocks (6) are respectively slidably connected to the two positioning grooves (5), and the fixing rod (18) is an elastic rod.

6. A floor level measuring mechanism for construction engineering according to claim 5, characterized in that: The rubber pad (19) is located inside the fixing groove (21), and the rubber pad (19) and the fixing groove (21) are in close contact.

7. A floor level measuring mechanism for construction engineering according to claim 4, characterized in that: The driving assembly comprises two linkage plates (8), the two linkage plates (8) being fixedly connected to the left side and the right side of the cover plate (16), respectively; the top surface of the first detection rod (2) is provided with two mounting grooves (9), the two linkage plates (8) respectively extending to the inside of the two mounting grooves (9), the inside of the two mounting grooves (9) being fixedly installed with electric push rods (10), the output ends of the two electric push rods (10) being fixedly connected to the two linkage plates (8), the inside of the placement groove (3) being fixedly installed with two storage batteries (22), and the outer peripheral walls of the two linkage plates (8) being fixedly connected with rubber rings (17).

8. A floor level measuring mechanism for construction engineering according to claim 7, characterized in that: The rubber ring (17) is a U-shaped ring, the rubber ring (17) fits the mounting groove (9), and the placement groove (3) is located between the two mounting grooves (9).

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