Surveying and mapping instrument protection device

Abstract

The utility model relates to the technical field of surveying and mapping instruments, and discloses a surveying and mapping instrument protection device which comprises a supporting frame and further comprises a supporting disc fixedly connected to the upper surface of the supporting frame. The surveying and mapping equipment is fixedly mounted on the upper surface of the supporting disc; and the positioning frame is fixedly connected to the upper surface of the supporting disc. According to the surveying and mapping device, through the arrangement of the installation assembly, the protective cover can be effectively fixedly installed, so that the surveying and mapping device can be effectively protected through the protective cover, and through the arrangement of the opening and closing assembly, a worker can conveniently use and protect the surveying and mapping device; according to the surveying and mapping device, the overall practicability of the device is effectively improved, through the arranged fixing assembly, the position of the opening and closing assembly can be effectively fixed, so that the opening and closing assembly can effectively cooperate with the protective cover to protect the surveying and mapping device, and the service life of the surveying and mapping device is effectively prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to surveying and mapping instrument technical field, concretely relates to a surveying and mapping instrument protection device. BACKGROUND

[0002] Surveying and mapping is understood as measurement and drawing, in surveying and mapping, surveying and mapping instrument is often used to work, surveying and mapping instrument is simply data acquisition, processing, output etc.

[0003] At present, when surveying and mapping instrument is used, it is generally carried out outdoors, and most of present surveying and mapping instruments do not have effective protection structure, so that when surveying and mapping instrument is used in construction site, due to building high altitude, dangerous articles such as stone are easy to drop, when stone and other articles hit surveying and mapping instrument, surveying and mapping instrument can be damaged, so that the normal use effect of surveying and mapping instrument is affected, and the service life and overall practicability of surveying and mapping instrument are reduced.

[0004] Therefore, the person skilled in the art provides a surveying and mapping instrument protection device to solve the problems in the background. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a surveying and mapping instrument protection device, which comprises a support frame and further comprises:

[0006] A support disc is fixedly connected to the upper surface of the support frame.

[0007] A surveying and mapping device is fixedly installed on the upper surface of the support disc.

[0008] A positioning frame is fixedly connected to the upper surface of the support disc, and a protective cover is arranged in the positioning frame.

[0009] An installation assembly is symmetrically arranged on the outer wall of the positioning frame.

[0010] An opening and closing assembly is symmetrically arranged on the upper surface of the protective cover.

[0011] A fixing assembly is arranged on the outer wall of the protective cover.

[0012] As a further improvement of the technical solution, the mounting assembly comprises connecting rods symmetrically arranged on both sides of the outer wall of the positioning frame, the other end of each of the plurality of connecting rods is fixedly connected with a limiting disc, the outer part of each of the two connecting rods is slidably connected with a moving plate, the outer part of each of the plurality of connecting rods is sleeved with a reset spring, the reset spring is in contact between the moving plate and the limiting disc, one side of the moving plate is fixedly connected with a pull ring, the other side of the moving plate is fixedly connected with a plug-in plate, the inner part of the positioning frame and the protective cover is provided with a guide groove for the plug-in plate to move.

[0013] As a further improvement of the technical solution, the opening and closing assembly comprises connecting frames symmetrically arranged on the upper surface of the protective cover, the inner part of each of the two connecting frames is fixedly connected with a fixed rod, the outer part of the fixed rod is fixedly connected with a volute spring, the other end of the volute spring is fixedly connected with a connecting sleeve, the outer part of the connecting sleeve is fixedly connected with a connecting plate, the outer part of each of the two connecting plates is fixedly connected with a closing plate, the outer part of the closing plate is symmetrically provided with an outer plate, and the outer part of each of the two outer plates is fixedly connected with a mounting block.

[0014] As a further improvement of the technical solution, the fixing assembly comprises mounting frames fixedly connected on both sides of the outer wall of the protective cover, the outer part of each of the two mounting frames is fixedly connected with a fixed block, the inner part of the fixed block is provided with a mounting rod, one end of the mounting rod is fixedly connected with a pull plate, the outer part of the mounting rod is fixedly connected with a contact plate, the outer part of the mounting rod is sleeved with a contact spring, the contact spring is in contact between the contact plate and the fixed block, the contact surface of the fixed block and the mounting frame is provided with a guide groove for the mounting rod to move, and the inner part of the mounting block is provided with a guide groove for the mounting rod to move.

[0015] As a further improvement of the technical solution, the outer part of each of the plurality of connecting rods is sleeved with an organ protective sleeve, and the two ends of each of the plurality of organ protective sleeves are fixedly connected with the opposite side of the limiting disc and the moving plate.

[0016] As a further improvement of the technical solution, the inner part of the supporting frame is provided with a plurality of guide grooves for the fixed plug-in rod to move.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] This surveying instrument protection device, through its installation components, opening / closing components, and fixing components, allows for easy installation and maintenance when the surveying equipment needs to be used outdoors. First, the support frame is moved to a suitable position and fixed. After the support frame is installed, the protective cover is inserted into the positioning frame, and then the installation components are used to fix the protective cover to the positioning frame. This secures the protective cover and the opening / closing components, effectively protecting the surveying equipment and preventing damage, thus extending its service life. When the surveying equipment needs to be used, the fixing components are used to release the fixing of the opening / closing components, which then automatically open, facilitating the use of the equipment and significantly improving the overall practicality of the device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the closed plate after it is opened in this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the protective cover after disassembly in this utility model;

[0022] Figure 4 for Figure 2 Enlarged structural diagram of region A in the middle;

[0023] Figure 5 for Figure 2 A magnified structural diagram of region B in the middle;

[0024] Figure 6 for Figure 3 A magnified structural diagram of region C in the middle.

[0025] The meanings of the labels in the diagram are as follows:

[0026] 1. Support frame; 2. Fixed insert rod; 3. Support plate; 4. Positioning frame; 5. Protective cover; 6. Closing plate; 7. Surveying equipment; 8. Outer plate; 9. Mounting block; 10. Connecting plate; 11. Connecting frame; 12. Fixed rod; 13. Spiral spring; 14. Connecting sleeve; 15. Mounting frame; 16. Fixed block; 17. Mounting rod; 18. Contact plate; 19. Contact spring; 20. Connecting rod; 21. Limiting plate; 22. Moving plate; 23. Return spring; 24. Bellows protective cover; 25. Insert plate. Detailed Implementation

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figure 1 - Figure 6 The embodiment provides a surveying instrument protection device, which comprises a support frame 1, and further comprises:

[0029] A support disc 3 is fixedly connected to the upper surface of the support frame 1.

[0030] A surveying device 7 is fixedly installed on the upper surface of the support disc 3.

[0031] A positioning frame 4 is fixedly connected to the upper surface of the support disc 3, and the positioning frame 4 is internally provided with a protective cover 5.

[0032] Mounting assemblies are symmetrically arranged on the two sides of the outer wall of the positioning frame 4.

[0033] Open-close assemblies are symmetrically arranged on the upper surface of the protective cover 5.

[0034] Fixing assemblies are respectively arranged on the two sides of the outer wall of the protective cover 5.

[0035] The above working principle is as follows: when the surveying device 7 needs to be used outdoors, the support frame 1 is only needed to be moved to a suitable position for fixation, after the support frame 1 is installed, the protective cover 5 is inserted into the positioning frame 4, and then the mounting assemblies are used to fix the protective cover 5 and the positioning frame 4, at this time, the protective cover 5 and the open-close assemblies can be fixed and installed, so that the surveying device 7 can be effectively protected by the protective cover 5 and the open-close assemblies, the service life of the surveying device 7 is effectively prolonged, when the surveying device 7 needs to be used for surveying, the fixation of the open-close assemblies by the fixing assemblies is cancelled, at this time, the open-close assemblies are automatically opened, so that the surveying device 7 can be used by the staff, and the practicability of the device as a whole is effectively improved.

[0036] In order to effectively fix and install the protective cover 5, the installation assembly comprises connecting rods 20 symmetrically arranged on both sides of the outer wall of the positioning frame 4, the other end of each of the plurality of connecting rods 20 is fixedly connected with a limiting disc 21, the outer portion of each of the plurality of connecting rods 20 is sleeved with a reset spring 23, the reset spring 23 is in abutment between the moving plate 22 and the limiting disc 21, one side of the moving plate 22 is fixedly connected with a pull ring, the other side of the moving plate 22 is fixedly connected with an insertion plate 25, the inner portion of the positioning frame 4 and the protective cover 5 is provided with a guide groove for the movement of the insertion plate 25, when it is needed to fix and install the protective cover 5, the pull ring is first pulled, at this time, the pull ring drives the moving plate 22 to move synchronously on the outer portion of the connecting rod 20, in the process of movement of the moving plate 22, the reset spring 23 is extruded, the moving plate 22 drives the insertion plate 25 to move synchronously, at this time, the protective cover 5 is inserted into the inner portion of the positioning frame 4, the pull ring is released, at this time, the reset spring 23 resets, drives the moving plate 22 and the insertion plate 25 to move synchronously, when the insertion plate 25 is inserted into the guide groove in the inner portion of the protective cover 5, the protective cover 5 and the positioning frame 4 are fixed, at this time, the protective cover 5 can be used to effectively protect the surveying equipment 7.

[0037] Considering that the opening and closing assembly needs to be opened when the surveying equipment 7 is used, the opening and closing assembly comprises connecting frames 11 symmetrically arranged on the upper surface of the protective cover 5, the inner portion of each of the two connecting frames 11 is fixedly connected with a fixed rod 12, the outer portion of the fixed rod 12 is fixedly connected with a volute spring 13, the other end of the volute spring 13 is fixedly connected with a connecting sleeve 14, the outer portion of the connecting sleeve 14 is fixedly connected with a connecting plate 10, the outer portion of each of the two connecting plates 10 is fixedly connected with a closing plate 6, the outer portion of the closing plate 6 is symmetrically provided with an outer plate 8, the outer portion of each of the two outer plates 8 is fixedly connected with a mounting block 9, when the surveying equipment 7 is not needed to be used, the closing plate 6 is pressed downward, at this time, the closing plate 6 drives the connecting plate 10 to move synchronously, the connecting plate 10 drives the connecting sleeve 14 to rotate synchronously, the connecting sleeve 14 drives the volute spring 13 to stretch synchronously, the position of the closing plate 6 is fixed by the fixing assembly, at this time, the cooperation between the closing plate 6 and the protective cover 5 can be used to effectively protect the surveying equipment 7, when the surveying equipment 7 needs to be used, the fixing of the closing plate 6 is cancelled by the fixing assembly, at this time, the volute spring 13 resets, drives the connecting sleeve 14 to rotate synchronously, the connecting sleeve 14 drives the connecting plate 10 and the closing plate 6 to move synchronously, at this time, the closing plate 6 can be opened, thereby the surveying equipment 7 can be used by the staff.

[0038] In order to effectively fix the closing plate 6, the fixing assembly comprises two mounting frames 15 fixedly connected to the outer wall of the protective cover 5 respectively, and the outer part of each mounting frame 15 is fixedly connected with a fixing block 16, the inner part of the fixing block 16 is provided with a mounting rod 17, one end of the mounting rod 17 is fixedly connected with a pull plate, the outer part of the mounting rod 17 is fixedly connected with a contact plate 18, the outer part of the mounting rod 17 is sleeved with a contact spring 19, the contact spring 19 is in contact between the contact plate 18 and the fixing block 16, and the contact surface of the fixing block 16 and the mounting frame 15 is provided with a guide groove for the movement of the mounting rod 17, and the inner part of the mounting block 9 is provided with a guide groove for the movement of the mounting rod 17. When the closing plate 6 needs to be fixed, the pull plate is pulled first, at this time the pull plate drives the mounting rod 17 to move synchronously, the mounting rod 17 drives the contact plate 18 to move synchronously, and the contact plate 18 is extruded in the movement process. At this time, the mounting block 9 is inserted into the inner part of the mounting frame 15, and the pull plate is released, at this time the contact spring 19 is reset, driving the contact plate 18 and the mounting rod 17 to move synchronously, when the mounting rod 17 is inserted into the guide groove in the inner part of the mounting block 9, the mounting block 9 and the mounting frame 15 are fixed, at this time the position of the closing plate 6 can be fixed, so that the closing plate 6 can cooperate with the protective cover 5 to effectively protect the surveying equipment 7.

[0039] In order to effectively prolong the service life of the reset spring 23, the outer part of each connecting rod 20 is sleeved with an organ protective sleeve 24, and the two ends of the organ protective sleeve 24 are fixedly connected with the opposite side of the limiting disc 21 and the moving plate 22 respectively. Through the setting of the organ protective sleeve 24, the reset spring 23 can be effectively protected from dust and water, so as to effectively avoid the rust of the reset spring 23 and effectively prolong the service life of the reset spring 23, without affecting the normal use effect of the reset spring 23.

[0040] In addition, in order to effectively improve the stability of the device as a whole, a plurality of guide grooves for the movement of the fixing rod 2 are provided in the inner part of the supporting frame 1. Through the setting of the fixing rod 2, the stability of the device as a whole during use can be effectively improved, so as to avoid the device as a whole from falling during use and affecting the normal use of the device as a whole.

[0041] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A surveying instrument protection device comprising a support frame (1), characterised in that, Also include: Supporting disc (3), fixedly connected to the upper surface of the support frame (1); Surveying equipment (7), fixedly installed on the upper surface of the supporting disc (3); Positioning frame (4), fixedly connected to the upper surface of the supporting disc (3), the inside of the positioning frame (4) is provided with a protective cover (5); Mounting assembly, symmetrically arranged on both sides of the outer wall of the positioning frame (4); Open and close assembly, symmetrically arranged on the upper surface of the protective cover (5); Fixed assembly, respectively arranged on both sides of the outer wall of the protective cover (5).

2. A surveying instrument protection device according to claim 1, characterised in that: The mounting assembly includes connecting rods (20) symmetrically arranged on both sides of the outer wall of the positioning frame (4), the other end of each of the plurality of connecting rods (20) is fixedly connected with a limiting disc (21), the outside of each of the two connecting rods (20) is slidably connected with a moving plate (22), the outside of each of the plurality of connecting rods (20) is sleeved with a reset spring (23), each of the plurality of reset springs (23) is abutted between the moving plate (22) and the limiting disc (21), one side of the moving plate (22) is fixedly connected with a pull ring, the other side of the moving plate (22) is fixedly connected with a plug-in plate (25), the inside of the positioning frame (4) and the protective cover (5) is provided with a guide groove for the plug-in plate (25) to move.

3. A surveying instrument protection device according to claim 1, characterised in that: The open and close assembly includes connecting frames (11) symmetrically arranged on the upper surface of the protective cover (5), the inside of each of the two connecting frames (11) is fixedly connected with a fixed rod (12), the outside of the fixed rod (12) is fixedly connected with a volute spring (13), the other end of the volute spring (13) is fixedly connected with a connecting sleeve (14), the outside of the connecting sleeve (14) is fixedly connected with a connecting plate (10), the outside of each of the two connecting plates (10) is fixedly connected with a closing plate (6), the outside of the closing plate (6) is symmetrically provided with an outer plate (8), the outside of each of the two outer plates (8) is fixedly connected with a mounting block (9).

4. A surveying instrument protection device according to claim 3, characterised in that: The fixed assembly includes mounting frames (15) fixedly connected on both sides of the outer wall of the protective cover (5), the outside of each of the two mounting frames (15) is fixedly connected with a fixed block (16), the inside of the fixed block (16) is provided with a mounting rod (17), one end of the mounting rod (17) is fixedly connected with a pull plate, the outside of the mounting rod (17) is fixedly connected with an abutting plate (18), the outside of the mounting rod (17) is sleeved with an abutting spring (19), the abutting spring (19) is abutted between the abutting plate (18) and the fixed block (16), the contact surface of the fixed block (16) and the mounting frame (15) is provided with a guide groove for the mounting rod (17) to move, the inside of the mounting block (9) is provided with a guide groove for the mounting rod (17) to move.

5. A surveying instrument protection device according to claim 2, characterised in that: The outside of each of the plurality of connecting rods (20) is sleeved with an organ protective sleeve (24), the two ends of each of the plurality of organ protective sleeves (24) are fixedly connected with the opposite side of the limiting disc (21) and the moving plate (22).

6. A surveying instrument protection device according to claim 1, characterised in that: A plurality of guide grooves for the fixed insertion rod (2) to move are provided in the inside of the support frame (1).

Images