Land house surveying and mapping instrument
By adopting a placing plate, baffle and slider structure in the land and house mapper, combined with the fixing method of positioning screws and threaded sleeves, the problem of poor fixing effect of L-shaped mounting covers in the prior art is solved, and better fixing effect and transportation safety are achieved.
Patent Information
- Application Number
- CN202422012211.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-20
AI Technical Summary
During the transportation process, the L-shaped installation cover has poor fixing effect and is easy to disengage, causing the surveying and mapping device to vibrate and slide out, which has certain disadvantages when used.
A land house mapper is designed, adopting a structure for placing plates and baffles. Through the cooperation of the first slider and the first slider, the second slider and the second slider, combined with the fixing method of the positioning screw and the threaded sleeve, the fixing effect of the L-shaped mounting cover is significantly improved.
It effectively prevents the mapping instrument body from sliding out during transportation, improves the fixing effect, and ensures the safety and stability of the mapping instrument during transportation and use.
Smart Images
Figure CN222906287U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of house surveying and mapping, and particularly relates to a land and house surveying instrument. Background Art
[0002] A surveying and mapping device, simply speaking, is an instrument and device designed and manufactured for surveying and mapping operations, including various instruments for orientation, distance measurement, angle measurement, height measurement, mapping, and photogrammetry required for surveying work in the planning, design, construction, and operation management stages of engineering construction. A house surveying instrument is needed for surveying land and houses. A land and house surveying instrument is a tool for measuring land and houses, which can measure data such as the area, perimeter, distance, and slope of land, and can also measure data such as the area, perimeter, and height of houses.
[0003] After retrieval, a Chinese patent with the publication number "CN215623548U" discloses a surveying and mapping device for house measurement, which adopts a structure in which a surveying and mapping device is slidably arranged in a U-shaped placement box, an L-shaped mounting cover is slidably arranged on the U-shaped placement box, and the surveying and mapping device includes a surveying instrument, a T-shaped slider, a finger holding groove, and a thumb holding groove. Two T-shaped sliders are arranged in parallel on the rear wall of the surveying instrument, a finger holding groove is arranged at the lower part of the left side wall of the surveying instrument, and a thumb holding groove is arranged at the upper part of the right side wall of the surveying instrument. It realizes the function that a protection device is arranged outside the surveying and mapping device to prevent the surveying and mapping device from being damaged during transportation or transfer, and the user can hold it more firmly. It solves the problems that the surveying and mapping device is easily damaged, has a low service life, is inconvenient to hold by hand, and is easy to fall off. However, the prior art has the following deficiencies in use:
[0004] Align the push-pull groove with the push-pull bar and cover the L-shaped mounting cover on the U-shaped placement box along the push-pull bar, and snap the snap block into the snap groove. This method has a poor fixing effect on the L-shaped mounting cover. During transportation, the L-shaped mounting plate is likely to detach from the U-shaped placement box, which may cause the surveying and mapping device to vibrate and slide out of the U-shaped placement box, and there are certain drawbacks in actual use.
[0005] Therefore, there is an urgent need for a land and house surveying instrument to solve the above problems. Summary of the Utility Model
[0006] The purpose of the utility model is to address the current problem that align the push-pull groove with the push-pull bar and cover the L-shaped mounting cover on the U-shaped placement box along the push-pull bar, and snap the snap block into the snap groove. This method has a poor fixing effect on the L-shaped mounting cover. During transportation, the L-shaped mounting plate is likely to detach from the U-shaped placement box, which may cause the surveying and mapping device to vibrate and slide out of the U-shaped placement box, and there are certain drawbacks in actual use.
[0007] To achieve the above-mentioned invention purpose, the present utility model provides the following technical solutions:
[0008] A land and house surveying instrument to improve the above problems.
[0009] Specifically, this application is as follows:
[0010] A land and house surveying instrument, including a placement plate, a placement groove is opened on the placement plate, a surveying instrument body is placed in the placement groove, symmetrically distributed first sliding grooves are opened on the front surface of the placement plate, a baffle is provided on the front surface of the placement plate, symmetrically distributed first sliding blocks are fixedly connected to the back of the baffle, the first sliding blocks are slidably placed in the first sliding grooves, a top plate is fixedly connected to the top of the placement plate, symmetrically distributed threaded sleeves are fixedly connected to the top of the top plate, a positioning screw rod is threadedly connected in the threaded sleeve, a circular connection block is fixedly connected to the top of the positioning screw rod, symmetrically distributed through holes are opened on the top plate, and symmetrically distributed fixing screw holes are opened on the top of the baffle.
[0011] As a preferred technical solution of this application, a first silica gel cushion and a second silica gel cushion are fixedly connected in the placement groove.
[0012] As a preferred technical solution of this application, a third silica gel cushion is fixedly connected to the back of the baffle.
[0013] As a preferred technical solution of this application, symmetrically distributed second sliding grooves are opened on the placement plate, and second sliding blocks are fixedly connected to both the left and right sides of the surveying instrument body, and the second sliding blocks are slidably placed in the second sliding grooves.
[0014] As a preferred technical solution of this application, the fixing screw hole is adapted to the positioning screw rod.
[0015] As a preferred technical solution of this application, the baffle fits with the placement plate.
[0016] As a preferred technical solution of this application, the through hole is located directly below the positioning screw rod.
[0017] Compared with the prior art, the beneficial effects of the present utility model are:
[0018] In the solution of this application:
[0019] 1. Align the two first sliders with the two first chutes, push the baffle plate, so that the two first sliders are respectively placed in the two first chutes. When the bottom of the placement plate is in contact with the baffle plate, at this time, the top of the baffle plate is in contact with the bottom of the top plate. The staff rotates the two circular connecting blocks, drives the positioning screw to rotate through the circular connecting blocks, and after the positioning screw passes through the perforation, it is threadedly connected to the fixed screw hole to fix the baffle plate. The fixing effect is better, the structure is simple, and it is easy to operate. It can prevent the surveying and mapping instrument body in the placement groove from sliding out of the placement groove during transportation, solving the problem that in the prior art, the push-pull groove is aligned with the push-pull bar and the L-shaped mounting cover is covered on the U-shaped placement box along the push-pull bar, and the clamping block is clamped in the clamping groove. This method has a poor fixing effect on the L-shaped mounting cover. During transportation, the L-shaped mounting plate is easy to separate from the U-shaped placement box, which may cause the surveying and mapping device to vibrate and slide out of the U-shaped placement box, and there are certain drawbacks in actual use.
[0020] 2. Through the provided first silicone gasket, second silicone gasket and third silicone gasket, it can absorb part of the vibration generated by the surveying and mapping instrument body during transportation, play a better protective effect on the surveying and mapping instrument body, and ensure the safety of the surveying and mapping instrument body during transportation. Brief Description of the Drawings
[0021] Figure 1 It is a schematic diagram of the overall structure of a land and housing surveying and mapping instrument provided by this application.
[0022] Figure 2 It is a front view structure schematic diagram of a land and housing surveying and mapping instrument provided by this application.
[0023] Figure 3 It is an overall exploded structure schematic diagram of a land and housing surveying and mapping instrument provided by this application.
[0024] Figure 4 It is Figure 3 The enlarged structure schematic diagram of part A in
[0025] Figure 5 It is a connection structure schematic diagram of the baffle plate and the first slider in a land and housing surveying and mapping instrument provided by this application.
[0026] Labels in the figure:
[0027] 1. Placement plate; 2. Placement groove; 3. Surveying and mapping instrument body; 4. First chute; 5. Baffle plate; 6. First slider; 7. Top plate; 8. Threaded sleeve; 9. Positioning screw; 10. Circular connecting block; 11. Perforation; 12. Fixed screw hole; 13. First silicone gasket; 14. Second silicone gasket; 15. Third silicone gasket; 16. Second chute; 17. Second slider. Detailed Embodiment
[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model.
[0029] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model claimed, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.
[0030] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.
[0031] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0032] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the inventive product is normally placed, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.
[0033] Embodiment:
[0034] Such as Figures 1-5As shown in the figure, a land and house surveying instrument proposed in this embodiment includes a placement plate 1. A placement groove 2 is formed on the placement plate 1, and a surveying instrument body 3 is placed in the placement groove 2. First sliding grooves 4 symmetrically distributed are formed on the front surface of the placement plate 1. A baffle 5 is provided on the front surface of the placement plate 1. Symmetrically distributed first sliding blocks 6 are fixedly connected to the back of the baffle 5. The first sliding blocks 6 are slidably placed in the first sliding grooves 4. A top plate 7 is fixedly connected to the top of the placement plate 1. When the bottom of the placement plate 1 is in contact with the baffle 5, at this time, the top of the baffle 5 is in contact with the bottom of the top plate 7. Symmetrically distributed threaded sleeves 8 are fixedly connected to the top of the top plate 7. A positioning screw rod 9 is threadedly connected in the threaded sleeve 8. A circular connection block 10 is fixedly connected to the top of the positioning screw rod 9. The staff rotates the two circular connection blocks 10, drives the positioning screw rod 9 to rotate through the circular connection blocks 10. Through holes 11 symmetrically distributed are formed on the top plate 7. Fixed screw holes 12 symmetrically distributed are formed on the top of the baffle 5. After the positioning screw rod 9 passes through the through holes 11, it is threadedly connected in the fixed screw holes 12 to fix the baffle 5. The fixing effect is better, the structure is simple, and it is easy to operate, and it can prevent the surveying instrument body 3 in the placement groove 2 from sliding out of the placement groove 2 during transportation.
[0035] As Figure 3 shown, a first silicone cushion 13 and a second silicone cushion 14 are fixedly connected in the placement groove 2.
[0036] As Figure 5 shown, a third silicone cushion 15 is fixedly connected to the back of the baffle 5. Through the first silicone cushion 13, the second silicone cushion 14 and the third silicone cushion 15, part of the vibration generated by the surveying instrument body 3 during transportation can be absorbed, which plays a better protective effect on the surveying instrument body 3 and ensures the safety of the surveying instrument body 3 during transportation.
[0037] As Figure 3 and Figure 4 shown, second sliding grooves 16 symmetrically distributed are formed on the placement plate 1. Second sliding blocks 17 are fixedly connected to both the left and right sides of the surveying instrument body 3. The second sliding blocks 17 are slidably placed in the second sliding grooves 16. At this time, the surveying instrument body 1 is located in the placement groove 2.
[0038] As Figure 2 and Figure 5 shown, the fixed screw holes 12 are adapted to the positioning screw rod 9, and the positioning screw rod 9 is threadedly connected in the fixed screw holes 12 to fix the baffle 5.
[0039] As Figure 1 shown, the baffle 5 is in contact with the placement plate 1.
[0040] As Figure 1 and Figure 3As shown, the perforation 11 is located directly below the positioning screw 9. The positioning screw 9 is driven to rotate by the circular connecting block 10. After the positioning screw 9 passes through the perforation 11, it is threadedly connected to the fixed screw hole 12 to fix the baffle 5.
[0041] In this application, the model of the surveying instrument body 3 is PD-E, which is known prior art, and its specific usage method will not be elaborated here.
[0042] Specifically, when the local land and housing surveying instrument is in use: After the staff aligns the two second sliders 17 with the second chutes 16, they push the surveying instrument body 3 so that the two second sliders 17 are respectively placed in the two second chutes 16, and the surveying instrument body 3 is located in the placement groove 2. At this time, the first silicone gasket 13 and the second silicone gasket 14 are attached to the outer surface of the surveying instrument body 3. Then, the two first sliders 6 are respectively aligned with the two first chutes 4, and the baffle 5 is pushed so that the two first sliders 6 are respectively placed in the two first chutes 4. When the bottom of the placement plate 1 is attached to the baffle 5, at this time, the top of the baffle 5 is attached to the bottom of the top plate 7. The staff rotates the two circular connecting blocks 10, drives the positioning screw 9 to rotate through the circular connecting blocks 10. After the positioning screw 9 passes through the perforation 11, it is threadedly connected to the fixed screw hole 12 to fix the baffle 5. The fixing effect is better, the structure is simple, and it is easy to operate. It can prevent the surveying instrument body 3 in the placement groove 2 from sliding out of the placement groove 2 during transportation. At the same time, through the first silicone gasket 13, the second silicone gasket 14 and the third silicone gasket 15, part of the vibration generated during the transportation of the surveying instrument body 3 can be absorbed, which has a good protective effect on the surveying instrument body 3 and ensures the safety of the surveying instrument body 3 during transportation.
[0043] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered by the scope of the claims of the present invention.
Claims
1. A land and house surveying instrument, comprising a placement plate (1), characterized in that: The placement plate (1) is provided with a placement groove (2), a surveying instrument body (3) is placed in the placement groove (2), a symmetrically distributed first slide groove (4) is provided on the front of the placement plate (1), a baffle plate (5) is provided on the front of the placement plate (1), a symmetrically distributed first slide block (6) is fixedly connected to the back of the baffle plate (5), the first slide block (6) is slidably placed in the first slide groove (4), a top plate (7) is fixedly connected to the top of the placement plate (1), a symmetrically distributed threaded sleeve (8) is fixedly connected to the top of the top plate (7), a positioning screw (9) is internally threadedly connected to the threaded sleeve (8), a circular connecting block (10) is fixedly connected to the top of the positioning screw (9), symmetrically distributed through holes (11) are provided on the top plate (7), and symmetrically distributed fixing screw holes (12) are provided on the top of the baffle plate (5).
2. A land and house surveying and mapping device according to claim 1, characterized in that: A first silicone pad (13) and a second silicone pad (14) are fixedly connected in the placement groove (2).
3. A land and house surveying and mapping device according to claim 1, characterized in that: A third silicone pad (15) is fixedly connected to the back of the baffle (5).
4. A land and house surveying and mapping device according to claim 1, characterized in that: The placement plate (1) is provided with symmetrically distributed second slide grooves (16), and the left and right sides of the surveying and mapping instrument body (3) are fixedly connected with second sliding blocks (17), and the second sliding blocks (17) are slidably placed in the second slide grooves (16).
5. The land and house surveying and mapping device according to claim 1, characterized in that: The fixing screw hole (12) is compatible with the positioning screw rod (9).
6. A land and house surveying and mapping device according to claim 1, characterized in that: The baffle plate (5) is in contact with the placement plate (1).
7. A land and house surveying and mapping device according to claim 1, characterized in that: The through hole (11) is located directly below the positioning screw (9).