Engineering structure deviation measuring device

Abstract

The utility model discloses an engineering structure deviation measuring device which comprises a lower supporting base, a bubble level is installed in the center of the top of the lower supporting base, inclined leveling assemblies are symmetrically installed on the lower supporting base, an upper supporting column is fixedly installed on the lower supporting base, and the upper supporting column is fixedly installed on the lower supporting base. An up-down adjusting assembly is installed in the upper supporting column, measuring transverse plates connected with the up-down adjusting assembly are installed on the two sides of the upper supporting column, a plurality of deviation measuring assemblies are evenly installed on the measuring transverse plates, and a plurality of deviation warning assemblies matched with the deviation measuring assemblies are installed on the back faces of the measuring transverse plates. The device has the beneficial effects that the device is simple in structure, the level of the device can be adjusted before measurement, the accuracy during measurement is improved, meanwhile, large-range and all-directional measurement work can be conveniently carried out, and a prompt effect can be achieved when problems are found during measurement.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering measurement, in particular to an engineering structure deviation measuring device. Background Art

[0002] The term "civil engineering" generally refers to civil engineering projects. Civil engineering projects refer to the planning, construction and maintenance of all infrastructure related to water, soil and culture. General civil engineering projects include housing, roads, water services, drainage, flood control projects and transportation. In the actual construction project acceptance and other work, the structural deviation detection of walls is often involved in order to quickly know the construction accuracy and quality of the walls. At this time, a good wall structural deviation measuring instrument is particularly important.

[0003] The existing wall structure deviation measurement equipment does not have an auxiliary horizontal adjustment structure, which affects the overall detection accuracy. At the same time, the detection range is small, the detection comprehensiveness is poor, and the data is not comprehensive, which affects the deviation measurement quality.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention aims to provide a device for measuring deviations of engineering structures.

[0006] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an engineering structure deviation measuring device, including a lower support base, a bubble level is installed at the top center of the lower support base, a tilt leveling component is symmetrically installed on the lower support base, an upper support column is fixedly installed on the lower support base, an upper and lower adjustment component is installed in the upper support column, measuring cross plates connected to the upper and lower adjustment components are installed on both sides of the upper support column, a number of deviation measuring components are evenly installed on the measuring cross plate, and a number of deviation warning components cooperating with the deviation measuring components are installed on the back of the measuring cross plate.

[0007] Preferably, the tilt and leveling assembly includes an adjusting threaded rod with a thread passing through the lower support base, the bottom end of the adjusting threaded rod is connected to a connecting base via a bearing, a guide column 1 is symmetrically installed on the connecting base, and the guide column 1 movably passes through the lower support base.

[0008] Preferably, a lower support plate is provided below the connecting base plate, an elastic rubber gasket is bonded to the bottom of the lower support plate, a U-shaped mounting groove is provided on the lower support plate, a rotating roller is rotatably mounted in the U-shaped mounting groove, two-thirds of the rotating roller is located in the U-shaped mounting groove, and the top of the rotating roller is fixedly connected to the connecting base plate.

[0009] Preferably, the up and down adjustment assembly includes a forward and reverse motor fixed on the top of the upper support column, the output end of the forward and reverse motor is connected to a transmission screw extending into the upper support column, a threaded sleeve is provided on the transmission screw, and strip guide grooves are provided on both sides of the upper support column, and connecting blocks are fixedly connected on both sides of the threaded sleeve that pass through the strip guide grooves and are fixedly connected to the end of the measuring cross plate.

[0010] Preferably, the deviation measuring assembly includes an outer sleeve fixedly passing through the measuring cross plate, a measuring column movably passing through the outer sleeve, one end of the measuring column is integrally connected with a conical measuring head, the inner wall of the outer sleeve is symmetrically provided with connecting grooves, the outer wall of the measuring column is symmetrically provided with sliding blocks extending into the connecting grooves, and a reset spring is connected between one side of the sliding block and the inner wall of the connecting groove.

[0011] Preferably, the measuring column is fixedly connected to a contact fixing plate at one end away from the conical measuring head, and the outer sleeve is symmetrically provided with guide holes at one end of the contact fixing plate. The inner wall of the contact fixing plate is provided with two guide columns extending into the guide hole, and a trigger alarm extending to the outside of the outer sleeve is provided inside the guide hole.

[0012] Preferably, the deviation warning component includes a C-shaped fixing frame, which is fixedly mounted on the measuring horizontal plate, and the inner wall of the C-shaped fixing frame is provided with a plurality of trigger switches, and the outer wall of the C-shaped fixing frame is provided with a plurality of trigger indicator lights electrically connected to the trigger switches.

[0013] The utility model provides a device for measuring deviation of engineering structures, which has the following beneficial effects:

[0014] By installing a bubble level at the top center of the lower support base and cooperating with the tilt leveling component, the left and right tilt angles of the lower support base can be adjusted before measurement to improve the accuracy of the measurement. The up and down adjustment components arranged in the upper support column drive the measuring cross plate to move up and down, thereby increasing the measuring area of ​​the building wall. The deviation measurement component is set together with the deviation warning component. When measuring, if a tilt deviation occurs in any area, the deviation warning component at the corresponding position will be triggered to give a prompt. The utility model has a simple structure, and the level of the equipment can be adjusted before measurement to improve the accuracy of measurement. At the same time, it is convenient to carry out large-scale and comprehensive measurement work, and can provide a prompt when problems are found during measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a front view of an engineering structure deviation measuring device according to an embodiment of the present utility model;

[0017] Figure 2 This is a structural schematic diagram of a tilt and leveling assembly in an engineering structure deviation measuring device according to an embodiment of the present utility model;

[0018] Figure 3 This is a structural schematic diagram of an upper and lower adjustment component in an engineering structure deviation measurement device according to an embodiment of the present utility model;

[0019] Figure 4 This is a structural schematic diagram of a deviation measurement component in an engineering structure deviation measurement device according to an embodiment of the present utility model;

[0020] Figure 5 The figure is a structural schematic diagram of a deviation warning component in an engineering structure deviation measuring device according to an embodiment of the present utility model.

[0021] In the picture:

[0022] 1. Lower support base; 2. Bubble level; 3. Tilt and leveling assembly; 4. Upper support column; 5. Up and down adjustment assembly; 6. Measuring cross plate; 7. Deviation measurement assembly; 8. Deviation warning assembly; 9. Bearing; 10. Connecting base plate; 11. Guide column 1; 12. Lower support plate; 13. Elastic rubber gasket; 14. U-shaped mounting groove; 15. Rotating roller; 16. Forward and reverse motor; 17. Transmission screw; 18. Threaded sleeve; 19. Strip guide groove; 20. Connecting block; 21. Outer sleeve; 22. Measuring column; 23. Conical measuring head; 24. Connecting slide; 25. Sliding block; 26. Reset spring; 27. Contact fixing plate; 28. Guide hole; 29. ​​Guide column 2; 30. C-shaped fixing bracket; 31. Trigger switch; 32. Trigger indicator light; 33. Adjusting threaded rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides an engineering structure deviation measuring device, comprising a lower supporting base 1, a bubble level 2 is installed at the top center of the lower supporting base 1, and a tilt leveling component 3 is symmetrically installed on the lower supporting base 1. By installing the bubble level 2 at the top center of the lower supporting base 1 and cooperating with the tilt leveling component 3, the left and right tilt angles of the lower supporting base 1 can be adjusted before measurement, thereby improving the measurement accuracy. An upper supporting column 4 is fixedly installed on the lower supporting base 1, and an up and down adjustment component 5 is installed in the upper supporting column 4. Measuring transverse plates 6 connected to the up and down adjustment components 5 are installed on both sides of the upper supporting column 4. A plurality of deviation measuring components 7 are evenly installed on the measuring transverse plate 6, and a plurality of deviation warning components 8 cooperating with the deviation measuring components 7 are installed on the back of the measuring transverse plate 6. The up and down adjustment components 5 arranged in the upper supporting column 4 drive the measuring transverse plate 6 to move up and down, thereby increasing the measurement area of ​​the building wall. When the deviation measuring component 7 cooperates with the deviation warning component 8 during measurement, if a tilt deviation occurs in any area, the deviation warning component 8 at the corresponding position will be triggered to prompt.

[0025] In one embodiment, please refer to the appendix of the specification. Figure 2 As shown, the tilt and leveling assembly 3 includes an adjustment threaded rod 33 threadedly extending through the lower support base 1. The bottom end of the adjustment threaded rod 33 is connected to the connecting base 10 via a bearing 9. A guide post 11 is symmetrically mounted on the connecting base 10 and movably extends through the lower support base 1. A lower support plate 12 is disposed below the connecting base 10. An elastic rubber gasket 13 is bonded to the bottom of the lower support plate 12. A U-shaped mounting groove 14 is defined in the lower support plate 12. A rotating roller 15 is rotatably mounted within the U-shaped mounting groove 14. Two-thirds of the rotating roller 15 is located within the U-shaped mounting groove 14, and the top of the rotating roller 15 is fixedly connected to the connecting base 10. The adjustment threaded rod 33 drives the connecting base 10 downward, and the guide post 11 cooperates with the bearing 9 to achieve vertical movement, causing the lower support plate 12 to contact the inclined ground. The rotating roller 15 in the U-shaped mounting groove 14 can adapt to the inclined ground, thereby achieving the adjustment effect.

[0026] In one embodiment, please refer to the appendix of the specification. Figure 3 As shown, the up-down adjustment assembly 5 includes a forward and reverse motor 16 fixed to the top of the upper support column 4. The output end of the forward and reverse motor 16 is connected to a transmission screw 17 extending into the upper support column 4. The transmission screw 17 is sleeved with a threaded sleeve 18. Both sides of the upper support column 4 are provided with a strip guide groove 19. Both sides of the threaded sleeve 18 are fixedly connected to a connecting block 20 that passes through the strip guide groove 19 and is fixedly connected to the end of the measuring cross plate 6. The forward and reverse motor 16 drives the threaded sleeve 18 on the transmission screw 17 to move up and down, thereby causing the connecting block 20 to drive the measuring cross plate 6 to move up and down, realizing a full range of detection and measurement work.

[0027] In one embodiment, please refer to the appendix of the specification. Figure 4 As shown, the deviation measuring assembly 7 includes an outer sleeve 21 fixedly passing through the measuring cross plate 6, and a measuring column 22 is movably provided inside the outer sleeve 21, and one end of the measuring column 22 is integrally connected with a conical measuring head 23, and the inner wall of the outer sleeve 21 is symmetrically provided with a connecting slot 24, and the outer wall of the measuring column 22 is symmetrically provided with a sliding block 25 extending into the connecting slot 24, and a return spring 26 is connected between one side of the sliding block 25 and the inner wall of the connecting slot 24, and the end of the measuring column 22 away from the conical measuring head 23 is fixedly connected to a resistance fixing plate 27, and the outer sleeve 21 is symmetrically provided with a guide hole 28 at one end of the resistance fixing plate 27, and the inner wall of the resistance fixing plate 27 is provided with a guide column 29 extending into the guide hole 28, and a trigger alarm extending to the outside of the outer sleeve 21 is provided inside the guide hole 28. During measurement, the conical measuring head 23 contacts the wall and slides up and down on the wall. When the wall deviates, the conical measuring head 23 will drive the measuring column 22 to retract, causing the contact fixing plate 27 to conflict with the trigger switch 31 in the deviation warning component 8, thereby detecting the protruding part of the wall. When it is concave, the reset spring 26 makes the guide column 29 contact the trigger alarm to issue an alarm when it is concave. The reset spring 26 is used to reset the measuring column 22.

[0028] In one embodiment, please refer to the appendix of the specification. Figure 5 As shown, the deviation warning assembly 8 includes a C-shaped fixing frame 30, which is fixedly mounted on the measuring cross plate 6. A plurality of trigger switches 31 are provided on the inner wall of the C-shaped fixing frame 30, and a plurality of trigger indicator lights 32 are provided on the outer wall of the C-shaped fixing frame 30, which are electrically connected to the trigger switches 31. When any of the trigger switches 31 provided on the inner wall of the C-shaped fixing frame 30 is touched, the trigger indicator light 32 will illuminate, alerting the user to the deviation of the area.

[0029] In actual application, the left and right inclination angles of the lower supporting base 1 can be adjusted before measurement through the installation of the bubble level 2 at the top center of the lower supporting base 1 and the cooperation of the inclination leveling assembly 3, the measurement accuracy is improved, the up and down adjusting assembly 5 arranged in the upper supporting column 4 drives the measurement horizontal plate 6 to generate up and down movement, thereby improving the measurement area of the building wall surface, the deviation measurement assembly 7 cooperates with the deviation warning assembly 8, when measurement is carried out, if inclination deviation occurs in any area, the deviation warning assembly 8 at the corresponding position is triggered to give a prompt, the utility model has the advantages of simple structure, the level of the equipment can be adjusted before measurement, the accuracy during measurement is improved, meanwhile, large-range and all-around measurement work is facilitated, and the effect of prompt when problems are measured and found is achieved.

[0030] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, the skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by the skilled in the art.

Claims

1. A device for measuring deviation of an engineering structure, characterized in that: The utility model comprises a lower support base (1), a bubble level (2) is installed at the top center of the lower support base (1), a tilting and leveling assembly (3) is symmetrically installed on the lower support base (1), an upper support column (4) is fixedly installed on the lower support base (1), an upper and lower adjustment assembly (5) is installed in the upper support column (4), measuring horizontal plates (6) connected to the upper and lower adjustment assembly (5) are installed on both sides of the upper support column (4), a plurality of deviation measuring assemblies (7) are evenly installed on the measuring horizontal plate (6), and a plurality of deviation warning assemblies (8) matched with the deviation measuring assemblies (7) are installed on the back of the measuring horizontal plate (6).

2. The engineering structure deviation measuring device according to claim 1, characterized in that: The tilting and leveling assembly (3) comprises an adjusting threaded rod (33) threadedly penetrating the lower support base (1); the bottom end of the adjusting threaded rod (33) is connected to a connecting base plate (10) via a bearing (9); a guide column (11) is symmetrically mounted on the connecting base plate (10), and the guide column (11) movably penetrates the lower support base (1).

3. The engineering structure deviation measuring device according to claim 2, characterized in that: A lower support plate (12) is provided below the connecting base plate (10), an elastic rubber gasket (13) is bonded to the bottom of the lower support plate (12), a U-shaped mounting groove (14) is provided on the lower support plate (12), a rotating roller (15) is rotatably mounted in the U-shaped mounting groove (14), two-thirds of the rotating roller (15) is located in the U-shaped mounting groove (14), and the top of the rotating roller (15) is fixedly connected to the connecting base plate (10).

4. The engineering structure deviation measuring device according to claim 3, characterized in that: The up-down adjustment assembly (5) comprises a forward and reverse motor (16) fixed to the top of the upper support column (4); the output end of the forward and reverse motor (16) is connected to a transmission screw (17) extending into the upper support column (4); a threaded sleeve (18) is sleeved on the transmission screw (17); both sides of the upper support column (4) are provided with a strip guide groove (19); both sides of the threaded sleeve (18) are fixedly connected to a connecting block (20) that passes through the strip guide groove (19) and is fixedly connected to the end of the measuring cross plate (6).

5. The engineering structure deviation measuring device according to claim 4, characterized in that: The deviation measuring assembly (7) includes an outer sleeve (21) fixedly passing through the measuring horizontal plate (6), a measuring column (22) is movably provided in the outer sleeve (21), one end of the measuring column (22) is integrally connected with a conical measuring head (23), the inner wall of the outer sleeve (21) is symmetrically provided with a connecting groove (24), the outer wall of the measuring column (22) is symmetrically provided with a sliding block (25) extending into the connecting groove (24), and a return spring (26) is connected between one side of the sliding block (25) and the inner wall of the connecting groove (24).

6. The engineering structure deviation measuring device according to claim 5, characterized in that: One end of the measuring column (22) away from the conical measuring head (23) is fixedly connected to a contact fixing disk (27); the outer sleeve (21) is symmetrically provided with a guide hole (28) at one end of the contact fixing disk (27); the inner wall of the contact fixing disk (27) is provided with a second guide column (29) extending into the guide hole (28); and a trigger alarm extending to the outside of the outer sleeve (21) is provided inside the guide hole (28).

7. The engineering structure deviation measuring device according to claim 6, characterized in that: The deviation warning assembly (8) includes a C-shaped fixing frame (30), the C-shaped fixing frame (30) is fixedly mounted on the measuring horizontal plate (6), and a plurality of trigger switches (31) are provided on the inner wall of the C-shaped fixing frame (30), and a plurality of trigger indicator lights (32) electrically connected to the trigger switches (31) are installed on the outer wall of the C-shaped fixing frame (30).

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