Perpendicularity detection device for constructional engineering detection

Abstract

The utility model relates to the technical field of perpendicularity detection equipment, and discloses a perpendicularity detection device for constructional engineering detection, which comprises a base, a support column is fixedly connected to the top end of the base, an adjusting column is inserted into the inner wall of the support column, and a shell is fixedly connected to the inner wall of the upper side of the right end of the support column. A moving block is connected to the upper side of the right end of the shell through a connecting assembly, fixing frames are fixedly connected to the left end and the right end of the inner wall of the supporting plate correspondingly, sliding plates are slidably connected to the opposite ends of the two fixing frames correspondingly, and rectangular plates are connected to the outward sides of the two sliding plates through moving assemblies correspondingly; rectangular grooves are formed in the front end and the rear end of the protective cover and correspond to the outer walls of the two sliding plates. According to the utility model, the height of the laser detector can be adjusted, so that the laser detector can carry out perpendicularity detection on walls or columns with different heights, the laser detector is suitable for various building structures and working conditions, and electronic elements in the laser detector are protected by arranging the protective cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to perpendicularity detection equipment field especially relates to a perpendicularity detection device for building engineering detection. BACKGROUND

[0002] In the field of building engineering, the perpendicularity of a building is extremely crucial to its structural stability, safety and overall aesthetic appearance. With the continuous development of the construction industry, various building structures are increasingly complex and diverse, ranging from towering skyscrapers to uniquely shaped large venues. Precise control of perpendicularity has become one of the core tasks in the construction process.

[0003] Perpendicularity detection is mainly to detect the perpendicularity of walls or columns to avoid affecting the appearance and safety. The most common detection instrument is a laser detector. However, due to the different heights of walls and columns, the laser detector needs to detect different wall or column heights. The detection equipment on the market cannot adjust the height of the laser detector, and the laser detector is affected by external dust and moisture when not in use, causing damage to the internal electronic components. Currently, few detection equipment has a protective cover to protect the laser detector.

[0004] To address this issue, the present application proposes a perpendicularity detection device for building engineering detection to address the technical problems of difficulty in adjusting the height of the laser detector and lack of protective cover to protect the laser detector. SUMMARY

[0005] The utility model aims at solving the shortcomings in the prior art and provides a perpendicularity detection device for building engineering detection, which can adjust the height of the laser detector and facilitate opening and closing the protective cover on the laser detector.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A perpendicularity detection device for building engineering detection includes a base, the base top end fixedly connected with a support column, the support column inner wall inserted with an adjusting column, the support column right end upper side inner wall fixedly connected with an outer shell, the outer shell right end upper side connected with a moving block through a connecting assembly, and the outer shell lower side inner wall slidably connected with a plug-in board.

[0008] A support plate is fixedly connected to the top end of the adjusting column, a protective cover is spliced to the top end of the support plate, fixed frames are fixedly connected to the left and right ends of the inner wall of the support plate, sliding plates are slidably connected to the opposite ends of the two fixed frames, rectangular plates are connected to the outer sides of the two sliding plates through moving assemblies, and rectangular grooves are formed in the outer walls of the two sliding plates corresponding to the front and rear ends of the protective cover.

[0009] Further, the connecting assembly comprises a sliding rod slidingly connected to the middle part of the inner wall of the shell, the bottom end of the sliding rod is inserted into the right inner wall of the plug-in plate, and the left end of the moving block is fixedly connected to the top end of the sliding rod.

[0010] Further, the top end of the sliding rod is fixedly connected with a first reset spring, and the top end of the first reset spring is fixedly connected to the front side of the top end inner wall of the shell.

[0011] Further, the inner wall of the adjusting column is provided with a plurality of insertion grooves, and the size of the insertion grooves is consistent with the size of the plug-in plate.

[0012] Further, the moving assembly comprises a connecting block fixedly connected to the opposite end of the two sliding plates, and the opposite end of the two rectangular plates is fixedly connected to the opposite end of the two connecting blocks.

[0013] Further, the opposite end of the two connecting blocks is fixedly connected with a second reset spring, and the opposite end of the second reset spring is fixedly connected to the inner wall of the opposite end of the connecting block.

[0014] Further, the opposite end of the two sliding plates is fixedly connected with a pull plate, and the inner wall of the pull plate is slidingly connected to the right side of the support plate.

[0015] Further, the top end of the support plate is fixedly connected with a laser detector, and the outer wall of the laser detector is located in the inside of the protective cover.

[0016] The utility model has the advantages of:

[0017] 1、The utility model discloses, through the plug-in plate is inserted in the different insertion groove position of adjusting and lives up to the height of laser detector can be adjusted, makes laser detector can carry out perpendicularity detection to the wall or column of different height, improves the detection precision, expands the detection range, makes laser detector can adapt to various building structures and working conditions.

[0018] 2、The utility model discloses, through the movement of rectangular plate, the protective cover of the periphery of laser detector is conveniently opened and closed, when laser detector is not used, can protect it from the influence of dust, moisture and the like, protects the internal electronic element of laser detector, increases the practicality of device. DRAWINGS

[0019] Figure 1 A three-dimensional view of a perpendicularity detection device for building engineering detection is provided for the utility model;

[0020] Figure 2 A support plate structure diagram of a perpendicularity detection device for building engineering detection is provided for the utility model;

[0021] Figure 3The utility model provides an adjusting column structure diagram of perpendicularity detection device for building engineering detection is provided.

[0022] Figure 4 The utility model provides a slide bar structure diagram of perpendicularity detection device for building engineering detection is provided.

[0023] Figure 5 The utility model provides a moving plate structure diagram of perpendicularity detection device for building engineering detection is provided.

[0024] Figure 6 The utility model provides a fixed frame structure diagram of perpendicularity detection device for building engineering detection is provided.

[0025] Figure 7 The utility model provides a slide plate structure diagram of perpendicularity detection device for building engineering detection is provided.

[0026] Figure 8 The utility model provides a laser detection instrument structure diagram of perpendicularity detection device for building engineering detection is provided.

[0027] Legend:

[0028] 1, base, 2, support column, 3, adjusting column, 4, shell, 5, support plate, 6, laser detection instrument, 7, protective cover, 8, plugboard, 9, slide bar, 10, moving block, 11, first reset spring, 12, fixed frame, 13, slide plate, 14, connecting block, 15, rectangular plate, 16, second reset spring, 17, pull plate. Specific implementation

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0030] Refer to Figure 1 , Figure 3 And Figure 4 An embodiment provided by the utility model: a perpendicularity detection device for building engineering detection, including base 1, the base 1 top fixedly connected with support column 2, the support column 2 inner wall is inserted with adjusting column 3, the support column 2 right end upper side inner wall is fixedly connected with shell 4, the shell 4 inner wall middle part is slidably connected with slide bar 9, the slide bar 9 bottom can be inserted in the plugboard 8 right side inner wall, the slide bar 9 top is fixedly connected with moving block 10, the shell 4 lower side inner wall is slidably connected with plugboard 8, wherein refer to Figure 5The top end of the sliding rod 9 is fixedly connected with a first reset spring 11, the top end of the first reset spring 11 is fixedly connected to the front side of the inner wall of the top end of the shell 4, a plurality of insertion slots are arranged in the inner wall of the adjusting column 3, the size of the insertion slots is consistent with the size of the insertion plate 8, and the insertion plate 8 is inserted into the insertion plate 8. Figure 8 The top end of the support plate 5 is fixedly connected with a laser detector 6, and the outer wall of the laser detector 6 is located inside the protective cover 7.

[0031] Specifically, the sliding rod 9 can be inserted into the insertion plate 8, the insertion plate 8 is provided with a circular groove corresponding to the position of the sliding rod 9, the diameter of the circular groove is consistent with the diameter of the sliding rod 9, the moving block 10 slides on the front end inner wall of the shell 4, the laser detector 6 is internally provided with a pendulum and a laser beam line, the pendulum always moves along the center of gravity, and therefore a vertical laser line is perpendicular to the pendulum, and another laser line moves along the wall, and the perpendicularity is measured through the included angle of the two beam lines.

[0032] Referring to Figure 2 , Figure 6 and Figure 7 , the bottom end of the support plate 5 is fixedly connected to the top end of the adjusting column 3, the top end of the support plate 5 is spliced with the protective cover 7, the left and right ends of the inner wall of the support plate 5 are fixedly connected with fixed frames 12, the opposite ends of the two fixed frames 12 are slidably connected with sliding plates 13, the opposite ends of the two sliding plates 13 are fixedly connected with connecting blocks 14, the opposite ends of the two connecting blocks 14 are fixedly connected with rectangular plates 15, the outer walls of the two sliding plates 13 correspondingly arranged on the front and rear ends of the protective cover 7 are provided with rectangular grooves, the opposite ends of the two connecting blocks 14 are fixedly connected with second reset springs 16, the opposite ends of the second reset springs 16 are fixedly connected to the inner walls of the opposite ends of the connecting blocks 14, the opposite ends of the two sliding plates 13 are fixedly connected with pull plates 17, and the outer walls of the two pull plates 17 are slidably connected to the right side of the inner wall of the support plate 5.

[0033] Specifically, one end of the pull plate 17 is located outside the support plate 5, so as to facilitate an operator to press the pull plate 17 to move the sliding plate 13, the support plate 5 supports the laser detector 6, the support plate 5 supports the protective cover 7, the top end of the support plate 5 is in close contact with the bottom end of the protective cover 7, and the sealing performance is good, and the second reset spring 16 has high strength and good elasticity.

[0034] Working principle: when adjusting the height of the laser detector 6, lift the moving block 10, the moving block 10 drives the slide rod 9 to move, the slide rod 9 compresses the first reset spring 11, and the slide rod 9 is separated from the round groove of the plug plate 8, then move the plug plate 8 from the plug slot on the adjusting column 3, then slide the adjusting column 3 to select the appropriate height, insert the plug plate 8 into the plug slot of the adjusting column 3, in the process of moving the plug plate 8, the slide rod 9 will pass through the round groove of the plug plate 8, then the first reset spring 11 will make the slide rod 9 return, the slide rod 9 is reinserted into the round groove of the plug plate 8, the slide rod 9 fixes the plug plate 8, the plug plate 8 fixes the adjusting column 3, when the laser detector 6 is not used, pull the pull plate 17 to drive the sliding plate 13 to move, the sliding plate 13 slides on the fixed frame 12 and drives the connecting block 14 to move, the connecting block 14 compresses the second reset spring 16 and drives the rectangular plate 15 to move, when the rectangular plate 15 is completely inside the support plate 5, the laser detector 6 is sleeved on the top of the support plate 5, then release the pull plate 17, the second reset spring 16 makes the connecting block 14 and the rectangular plate 15 return, the rectangular plate 15 is inserted into the rectangular slot of the laser detector 6, and the laser detector 6 is fixed.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A verticality testing device for building engineering inspection, characterized in that, include: A base (1) is fixedly connected to a support column (2) at the top of the base (1). An adjusting column (3) is inserted into the inner wall of the support column (2). A shell (4) is fixedly connected to the upper right side inner wall of the support column (2). A moving block (10) is connected to the upper right side of the shell (4) through a connecting component. An insert plate (8) is slidably connected to the lower inner wall of the shell (4). The support plate (5) is fixedly connected to the top of the adjusting column (3) at its bottom end. A protective cover (7) is spliced ​​on the top of the support plate (5). Fixing brackets (12) are fixedly connected to both the left and right ends of the inner wall of the support plate (5). Sliding plates (13) are slidably connected to one end of each of the two fixing brackets (12). A rectangular plate (15) is connected to the outer side of each of the two sliding plates (13) through a moving component. Rectangular grooves are opened at both the front and rear ends of the protective cover (7) corresponding to the outer walls of the two sliding plates (13).

2. The verticality testing device for building engineering inspection according to claim 1, characterized in that: The connecting assembly includes a slide rod (9) slidably connected to the middle of the inner wall of the housing (4), the bottom end of the slide rod (9) can be inserted into the inner wall of the right side of the insert plate (8), and the left end of the moving block (10) is fixedly connected to the top end of the slide rod (9).

3. The verticality testing device for building engineering inspection according to claim 2, characterized in that: The top end of the slide bar (9) is fixedly connected to a first return spring (11), and the top end of the first return spring (11) is fixedly connected to the front side of the inner wall of the top end of the outer shell (4).

4. The verticality testing device for building engineering inspection according to claim 1, characterized in that: The inner wall of the adjusting column (3) is provided with several slots, and the size of the slots is the same as that of the insert plate (8).

5. A verticality testing device for building engineering inspection according to claim 1, characterized in that: The moving component includes a connecting block (14) fixedly connected to the opposite ends of the two sliding plates (13), and two rectangular plates (15) fixedly connected to the opposite ends of the two connecting blocks (14) at opposite ends.

6. A verticality testing device for building engineering inspection according to claim 5, characterized in that: Each of the two connecting blocks (14) is fixedly connected to a second return spring (16) at one end. The second return spring (16) is fixedly connected to the inner wall of the opposite end of the connecting block (14) at one end.

7. A verticality testing device for building engineering inspection according to claim 1, characterized in that: Each of the two sliding plates (13) is fixedly connected to a pull plate (17) at one end, and the outer walls of the two pull plates (17) are slidably connected to the right side of the inner wall of the support plate (5).

8. A verticality testing device for building engineering inspection according to claim 1, characterized in that: A laser detector (6) is fixedly connected to the top of the support plate (5), and the outer wall of the laser detector (6) is located inside the protective cover (7).

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