Vertical detection ruler for constructional engineering

Abstract

The utility model discloses a constructional engineering verticality detection ruler, which relates to the technical field of detection tools, and comprises a verticality detection ruler I. The inner wall of the right part of the verticality detection ruler I is rotatably connected with a verticality detection ruler II, and the inner wall of the verticality detection ruler II is fixedly provided with an adjusting assembly. The upper surface of the left part of the first vertical detection ruler is fixedly connected with a scale, and an inner cavity of the front part of the first vertical detection ruler is fixedly connected with a rotating assembly. According to the constructional engineering verticality detection ruler of the utility model, through the action of the movable push block, the connection push rod, the toothed plate frame, the combined gear, the bevel gear set and the bevel gear, the fixed column can drive the second verticality detection ruler to rotate clockwise, so that the second verticality detection ruler is rotated to be in lap joint with the wall surface, and a verticality test is performed on the wall body; and after detection is finished, the outer wall of the rear part of the clamping block I can be clamped into the inner cavity of the vertical detection ruler I under the action of the spring I, so that the vertical detection ruler is convenient to store.

Description

Technical Field

[0001] The utility model relates to the technical field of detection tools, in particular to a vertical detection ruler for construction engineering. Background Art

[0002] A vertical measuring ruler, also known as a straightedge, is used to detect the verticality, horizontality, and flatness of the plane of a building object. It is the most frequently used detection tool in construction projects. It is mainly used to detect whether walls and tiles are flat and vertical, and whether floor keels are horizontal and flat.

[0003] Chinese patent document CN215177489U discloses a vertical measuring ruler for construction projects, which relates to the technical field of detection tools. A vertical measuring ruler for construction projects includes a measuring ruler body, a detection cavity is provided inside the measuring ruler body, and a detection mechanism is slidably connected inside the detection cavity. The detection mechanism includes a threaded block, a pressure sensor is fixedly installed on the top of the threaded block, and a supporting column facing each other is also provided on the top of the threaded block. A sliding groove is provided in the middle of the supporting column, and the supporting column is slidably connected to a sliding shaft through the sliding groove. The utility model realizes the accurate detection of the flatness of a plane through the setting of the detection mechanism in combination with a controller. It has low requirements for detection personnel and the detection results are relatively accurate. At the same time, it can detect the horizontality of the plane in combination with the bubble part and the distance adjustment bolt. It can not only detect whether the plane is horizontal, but also detect the tilt angle when the plane is tilted.

[0004] The existing technology has the following problems:

[0005] When the construction engineering vertical detection ruler is in use, it cannot perform vertical testing on the wall well, and it is not convenient to move and store the device before and after the test. At the same time, when the construction engineering vertical detection ruler is in use, it cannot adjust the height according to the needs. Utility Model Content

[0006] The utility model provides a vertical detection ruler for construction engineering to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A vertical measuring ruler for construction projects comprises a first vertical measuring ruler, a second vertical measuring ruler being rotatably connected to the inner wall of the right portion of the first vertical measuring ruler, an adjustment assembly being fixedly mounted on the inner wall of the second vertical measuring ruler, a scale being fixedly connected to the upper surface of the left portion of the first vertical measuring ruler, and a rotating assembly being fixedly connected to the inner cavity of the front portion of the first vertical measuring ruler.

[0009] Preferably, the rotating assembly includes a fixed assembly, the outer wall of the fixed assembly is slidably connected to the inner cavity of the vertical detection ruler one, the right side of the fixed assembly is fixedly connected to a connecting push rod, the right side of the connecting push rod is fixedly connected to a gear plate frame, the gear plate frame and the outer wall of the connecting push rod are movably sleeved with the inner cavity of the vertical detection ruler one, the inner wall of the gear plate frame is meshed with a combined gear, the right side of the outer wall of the bevel gear on the upper part of the combined gear is meshed with a bevel gear set and the bevel gear set is located above the gear plate frame, the outer wall of the bevel gear set is rotatably connected to the inner cavity of the vertical detection ruler one, the rear side of the outer wall of the bevel gear on the right part of the bevel gear set is meshed with a bevel gear, the rear side of the bevel gear is fixedly connected to a fixed column, the front and rear parts of the outer wall of the fixed column are respectively rotatably connected to the inner cavity of the vertical detection ruler one, and the middle part of the outer wall of the fixed column is fixedly connected to the inner cavity of the lower part of the vertical detection ruler two.

[0010] Preferably, the inner wall of the rear portion of the toothed plate frame is slidably connected to a guide rail, and the rear surface of the guide rail is fixedly connected to the inner cavity of the vertical detection ruler.

[0011] Preferably, the fixed assembly includes a movable push block, the outer wall of the movable push block is slidably connected to the inner cavity of the vertical detection ruler, the right side of the rear part of the movable push block is fixedly connected to the left side of the connecting push rod, and the inner cavities of the upper and lower parts of the movable push block are slidably connected with two symmetrical clamping blocks, and the opposite surfaces of the rear parts of the two clamping blocks are fixedly connected with springs, and the opposite surfaces of the two springs are respectively fixedly connected to the inner cavity of the rear part of the movable push block.

[0012] Preferably, the adjustment component includes a vertical detection secondary ruler, the outer wall of the vertical detection secondary ruler is slidably connected to the inner wall of the vertical detection ruler 2, and the lower part of the left side of the vertical detection secondary ruler is fixedly connected to a movable plate and the movable plate is located on the left side of the vertical detection ruler 2.

[0013] Preferably, the inner cavity in the middle of the movable plate is slidably connected to two card blocks 2, the outer walls of the right parts of the two card blocks 2 are respectively engaged with the inner cavity of the vertical detection ruler 2, the left sides of the middle parts of the two card blocks 2 are fixedly connected to spring 2, the left sides of the two springs 2 are respectively fixedly connected to the inner cavity of the movable plate, and the left sides of the upper parts of the two card blocks 2 are fixedly connected to the movable block, and the movable block is located on the left side of the movable plate.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] 1. The utility model provides a vertical detection ruler for construction projects. Through the action of a movable push block, a connecting push rod, a toothed plate frame, a combined gear, a bevel gear set and a bevel gear, the fixed column can drive the vertical detection ruler 2 to rotate clockwise, thereby rotating the vertical detection ruler 2 to overlap with the wall surface, thereby performing a vertical test on the wall. After the test is completed, when the movable push block is moved to the left part of the vertical detection ruler 1, the outer wall of the rear part of the clamping block 1 can be clamped into the inner cavity of the vertical detection ruler 1 through the action of the spring 1, thereby restricting and fixing the movable push block, so that the vertical detection ruler 2 can be fixed in the inner cavity of the vertical detection ruler 1 for easy storage.

[0016] 2. The utility model provides a vertical detection ruler for construction projects. Through the action of a moving block, a second clamping block, a moving plate and a second spring, the vertical detection sub-rule can be moved upward and fixed. Through the action of the vertical detection sub-rule, the height of the second vertical detection ruler can be extended, thereby facilitating height adjustment according to test requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the rotating assembly of the utility model;

[0020] Figure 4 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0021] Figure 5 This is a schematic cross-sectional view of the fixing assembly of the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0023] Figure 7 It is a schematic cross-sectional structural diagram of the movable plate of the utility model.

[0024] In the figure: 1. Vertical detection ruler 1; 2. Ruler; 3. Rotating assembly; 4. Vertical detection ruler 2; 5. Adjusting assembly; 31. Fixing assembly; 311. Moving push block; 312. Clamping block 1; 313. Spring 1; 32. Connecting push rod; 33. Tooth plate frame; 34. Guide rail; 35. Combined gear; 36. Bevel gear set; 37. Bevel gear; 38. Fixed column; 51. Vertical detection sub-ruler; 52. Moving plate; 53. Clamping block 2; 54. Spring 2; 55. Moving block. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, a construction engineering vertical detection ruler includes a vertical detection ruler 1, a vertical detection ruler 2 4 is rotatably connected to the inner wall of the right part of the vertical detection ruler 1, an adjustment component 5 is fixedly installed on the inner wall of the vertical detection ruler 2 4, a scale 2 is fixedly connected to the upper surface of the left part of the vertical detection ruler 1, and a rotating component 3 is fixedly connected to the inner cavity of the front part of the vertical detection ruler 1;

[0027] First, place the vertical detection ruler 1 at the corner of the wall. Then, by rotating the component 3, the vertical detection ruler 2 4 is rotated clockwise in the inner wall of the vertical detection ruler 1, so that the right side of the vertical detection ruler 4 can overlap with the wall. At this time, the angle between the vertical detection ruler 1 and the vertical detection ruler 2 4 can be determined according to the ruler 2, so as to perform a vertical test on the wall. Then, by adjusting the component 5, the height of the vertical detection ruler 2 4 can be increased, thereby lengthening the test height.

[0028] like Figure 2 、 Figure 3 As shown, the rotating assembly 3 includes a fixed assembly 31, the outer wall of the fixed assembly 31 is slidably connected to the inner cavity of the vertical detection ruler 1, the right side of the fixed assembly 31 is fixedly connected to a connecting push rod 32, the right side of the connecting push rod 32 is fixedly connected to a toothed plate frame 33, the outer walls of the toothed plate frame 33 and the connecting push rod 32 are movably sleeved with the inner cavity of the vertical detection ruler 1, the inner wall of the toothed plate frame 33 is meshed with a combined gear 35, and the right side of the outer wall of the upper bevel gear of the combined gear 35 is meshed with a conical gear. Gear set 36 and bevel gear set 36 are located above the gear plate frame 33. The outer wall of the bevel gear set 36 is rotatably connected to the inner cavity of the vertical detection ruler 1. The rear side of the outer wall of the bevel gear of the right part of the bevel gear set 36 is meshed with a bevel gear 37. The rear side of the bevel gear 37 is fixedly connected to a fixed column 38. The front and rear parts of the outer wall of the fixed column 38 are respectively rotatably connected to the inner cavity of the vertical detection ruler 1. The middle part of the outer wall of the fixed column 38 is fixedly connected to the inner cavity of the lower part of the vertical detection ruler 2 4.

[0029] By pushing the movable push block 311, the connecting push rod 32 can push the tooth plate frame 33 to move to the right. Under the action of the tooth plate frame 33, the flat gear of the lower part of the combined gear 35 moves, so that the conical gear of the upper part of the combined gear 35 drives the conical gear set 36 and the conical gear 37 to rotate at the same time. Under the action of the conical gear 37, the fixed column 38 can drive the vertical detection ruler 2 4 to rotate clockwise, so that the vertical detection ruler 2 4 is rotated to overlap with the wall, thereby performing a vertical test on the wall.

[0030] like Figure 4 As shown, the inner wall of the rear portion of the toothed plate frame 33 is slidably connected to a guide rail 34, and the rear of the guide rail 34 is fixedly connected to the inner cavity of the vertical detection ruler 1;

[0031] Through the action of the guide rail 34, the tooth plate frame 33 can move flexibly and stably in the inner cavity of the vertical detection ruler 1, thereby playing a guiding role.

[0032] like Figure 5 As shown, the fixed assembly 31 includes a movable push block 311, the outer wall of the movable push block 311 is slidably connected to the inner cavity of the vertical detection ruler 1, the right side of the rear portion of the movable push block 311 is fixedly connected to the left side of the connecting push rod 32, and the inner cavities of the upper and lower portions of the movable push block 311 are slidably connected to two symmetrical clamping blocks 312, and the opposite surfaces of the rear portions of the two clamping blocks 312 are fixedly connected to springs 313, and the opposite surfaces of the two springs 313 are respectively fixedly connected to the inner cavity of the rear portion of the movable push block 311;

[0033] By moving the two clamping blocks 312, the outer walls of the rear parts of the two clamping blocks 312 can be moved into the inner cavity of the movable push block 311, so that the movable push block 311 can move in the inner cavity of the vertical detection ruler 1, thereby adjusting the vertical detection ruler 4. After the detection is completed, when the movable push block 311 is moved to the left part of the vertical detection ruler 1, the spring 313 acts to enable the outer wall of the rear part of the clamping block 312 to be clamped into the inner cavity of the vertical detection ruler 1, thereby restricting and fixing the movable push block 311, so that the vertical detection ruler 4 can be fixed in the inner cavity of the vertical detection ruler 1 for easy storage.

[0034] like Figure 6 As shown, the adjustment assembly 5 includes a vertical detection secondary scale 51, the outer wall of the vertical detection secondary scale 51 is slidably connected to the inner wall of the vertical detection scale 2 4, and the lower portion of the left side of the vertical detection secondary scale 51 is fixedly connected to a movable plate 52 and the movable plate 52 is located on the left side of the vertical detection scale 2 4;

[0035] Through the function of the vertical detection secondary ruler 51, the height of the vertical detection ruler 4 can be extended, thereby facilitating height adjustment according to test requirements.

[0036] like Figure 7 As shown, the inner cavity in the middle of the movable plate 52 is slidably connected to two clamping blocks 53, the outer walls of the right parts of the two clamping blocks 53 are respectively clamped with the inner cavity of the vertical detection ruler 4, the left sides of the middle parts of the two clamping blocks 53 are fixedly connected to springs 54, the left sides of the two springs 54 are respectively fixedly connected to the inner cavity of the movable plate 52, and the left sides of the upper parts of the two clamping blocks 53 are fixedly connected to a movable block 55, and the movable block 55 is located on the left side of the movable plate 52;

[0037] By pulling the moving block 55, the two clamping blocks 53 are moved out of the inner cavity of the vertical detection ruler 4. At this time, the moving plate 52 can be pushed upward to move the vertical detection secondary ruler 51 upward. After moving to a suitable height, it stops. At this time, under the action of the spring 54, the clamping block 53 can be re-engaged in the inner cavity of the vertical detection ruler 4, thereby restricting and fixing the vertical detection secondary ruler 51, making it easier to use.

[0038] The working principle of the present invention is as follows: first, the vertical detection ruler 1 is placed to the corner of the wall to resist it, and then by moving the two card blocks 1 312, the outer wall of the rear part of the two card blocks 1 312 can be moved into the inner cavity of the moving push block 311, so that the moving push block 311 can move in the inner cavity of the vertical detection ruler 1, and under the push of the moving push block 311, the connecting push rod 32 can push the tooth plate frame 33 to move to the right, and under the action of the tooth plate frame 33, the plane gear of the lower part of the combined gear 35 is moved, so that the bevel gear on the upper part of the combined gear 35 drives the bevel gear set 36 and the bevel gear 37 to rotate at the same time, and under the action of the bevel gear 37, the fixed column 38 can drive the vertical detection ruler 2 4 to rotate clockwise, so that the vertical detection ruler 2 4 is rotated to overlap with the wall. At this time, the angle between the vertical detection ruler 1 and the vertical detection ruler 2 4 can be judged according to the ruler 2, so as to adjust the wall The vertical test of the body is then performed, and then the two card blocks 2 53 are moved out of the inner cavity of the vertical detection ruler 2 4 by pulling the moving block 55. At this time, the moving plate 52 can be pushed upward, so that the vertical detection secondary ruler 51 moves upward and stops after moving to a suitable height. At this time, under the action of the spring 2 54, the card block 2 53 can be re-engaged in the inner cavity of the vertical detection ruler 2 4, thereby restricting and fixing the vertical detection secondary ruler 51. Through the action of the vertical detection secondary ruler 51, the height of the vertical detection ruler 2 4 can be extended, so that it is convenient to adjust the height according to the test requirements. After the test is completed, when the moving push block 311 is moved to the left part of the vertical detection ruler 1, the outer wall of the rear part of the card block 1 312 can be clamped into the inner cavity of the vertical detection ruler 1 1 through the action of the spring 1 313, thereby restricting and fixing the moving push block 311, so that the vertical detection ruler 2 4 can be fixed in the inner cavity of the vertical detection ruler 1 1.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A vertical measuring ruler for construction engineering, comprising a vertical measuring ruler (1), characterized in that: The inner wall of the right part of the vertical detection ruler (1) is rotatably connected to the vertical detection ruler (4), the inner wall of the vertical detection ruler (4) is fixedly installed with an adjustment component (5), the upper surface of the left part of the vertical detection ruler (1) is fixedly connected to the scale (2), and the inner cavity of the front part of the vertical detection ruler (1) is fixedly connected to the rotating component (3).

2. A construction engineering vertical detection ruler according to claim 1, characterized in that: The rotating assembly (3) includes a fixed assembly (31), the outer wall of the fixed assembly (31) is slidably connected to the inner cavity of the vertical detection ruler (1), the right side of the fixed assembly (31) is fixedly connected to a connecting push rod (32), the right side of the connecting push rod (32) is fixedly connected to a toothed plate frame (33), the outer walls of the toothed plate frame (33) and the connecting push rod (32) are movably sleeved with the inner cavity of the vertical detection ruler (1), the inner wall of the toothed plate frame (33) is meshed with a combined gear (35), and the right side of the outer wall of the upper bevel gear of the combined gear (35) is meshed with a bevel gear. The bevel gear set (36) is located above the toothed plate frame (33), the outer wall of the bevel gear set (36) is rotatably connected to the inner cavity of the vertical detection ruler (1), the back of the outer wall of the bevel gear of the right part of the bevel gear set (36) is meshed with a bevel gear (37), the back of the bevel gear (37) is fixedly connected to a fixed column (38), the front and rear parts of the outer wall of the fixed column (38) are respectively rotatably connected to the inner cavity of the vertical detection ruler (1), and the middle part of the outer wall of the fixed column (38) is fixedly connected to the inner cavity of the lower part of the vertical detection ruler (4).

3. A construction engineering vertical detection ruler according to claim 2, characterized in that: The inner wall of the rear portion of the toothed plate frame (33) is slidably connected to a guide rail (34), and the rear of the guide rail (34) is fixedly connected to the inner cavity of the vertical detection ruler (1).

4. A construction engineering vertical detection ruler according to claim 2, characterized in that: The fixed assembly (31) includes a movable push block (311), the outer wall of the movable push block (311) is slidably connected to the inner cavity of the vertical detection ruler (1), the right side of the rear part of the movable push block (311) is fixedly connected to the left side of the connecting push rod (32), the inner cavities of the upper and lower parts of the movable push block (311) are slidably connected to two symmetrical clamping blocks (312), the opposite surfaces of the rear parts of the two clamping blocks (312) are fixedly connected to springs (313), and the opposite surfaces of the two springs (313) are respectively fixedly connected to the inner cavity of the rear part of the movable push block (311).

5. The vertical measuring ruler for construction engineering according to claim 1, characterized in that: The adjustment assembly (5) includes a vertical detection secondary ruler (51), the outer wall of the vertical detection secondary ruler (51) is slidably connected to the inner wall of the second vertical detection ruler (4), and the lower part of the left side of the vertical detection secondary ruler (51) is fixedly connected to a movable plate (52), and the movable plate (52) is located on the left side of the second vertical detection ruler (4).

6. A construction engineering vertical detection ruler according to claim 5, characterized in that: The inner cavity in the middle of the movable plate (52) is slidably connected to two clamping blocks (53), the outer walls of the right parts of the two clamping blocks (53) are respectively clamped with the inner cavity of the vertical detection ruler (4), the left sides of the middle parts of the two clamping blocks (53) are fixedly connected to springs (54), the left sides of the two springs (54) are respectively fixedly connected to the inner cavity of the movable plate (52), and the left sides of the upper parts of the two clamping blocks (53) are fixedly connected to a movable block (55), and the movable block (55) is located on the left side of the movable plate (52).

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