CN112683247A - Portable instrument supporting device for building detection - Google Patents
Portable instrument supporting device for building detection Download PDFInfo
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- CN112683247A CN112683247A CN202011477639.0A CN202011477639A CN112683247A CN 112683247 A CN112683247 A CN 112683247A CN 202011477639 A CN202011477639 A CN 202011477639A CN 112683247 A CN112683247 A CN 112683247A
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Abstract
The invention discloses a portable instrument supporting device for building detection, and belongs to the technical field of building construction. The telescopic supporting mechanism comprises a main board, wherein a group of telescopic supporting mechanisms distributed in a rectangular array is hinged to the lower surface of the main board, four groups of positioning plates are fixedly connected to the lower surface of the main board, a fastening hole is formed in one surface of each positioning plate, a fixing component is hinged to one surface of each positioning plate, one end of each fixing component is hinged to the corresponding telescopic supporting mechanism, a clamping mechanism is fixedly connected to the upper surface of the main board, each telescopic supporting mechanism comprises a main supporting rod, one end of each main supporting rod is hinged to the main board, the other end of each main supporting rod is hinged to an outer supporting rod, one surface of each main supporting rod is hinged to the corresponding. According to the invention, through the design of the main board, the main supporting rod, the outer supporting rod, the inner supporting rod, the limiting component, the clamping component and the fixing component, the problem of poor practicability caused by low adjustable degree of the existing supporting device is solved.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a portable instrument supporting device for building detection.
Background
The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and constructions, wherein the houses refer to engineering buildings for people to live, work, study, produce, manage, entertain, store articles and perform other social activities, the objects of the buildings are large enough to comprise comprehensive environment design and construction such as regional planning, city planning, landscape design and the like, related construction processes before the community is formed, and small enough to manufacture indoor furniture, small objects and the like, and common objects are units in a certain field.
In the field of architecture and civil engineering, "architecture" refers to the process of building or building construction, and generally, each architecture project is generally managed by a project manager and an architect, and is supervised by professionals such as underwriters, branch and judge operators, engineering consultants, builders, materials measuring operators, and structural engineers at all levels, so that effective planning is necessary for successfully completing each architecture project.
In the field of buildings, building detection is an important part, when building detection is carried out, a large number of detection instruments are required, when the detection instruments are used, the detection instruments are usually placed on a supporting device, the supporting device is utilized to support and move the detection instruments, so that workers do not need to carry the instruments by themselves, physical strength can be saved, and detection efficiency can be improved; moreover, the existing supporting device is fixed in structure and large in size, so that the device is inconvenient to carry and transport; meanwhile, after the detection instrument is placed on the supporting device, the supporting device is difficult to fix the detection instrument in a high stability manner, so that the detection instrument is easy to fall off from the supporting device in a subsequent detection process, and the detection instrument is damaged.
The invention aims to provide a portable instrument supporting device for building detection, which has high adjustability, can meet various use requirements, and is convenient to carry and transport, so that the practicability of the device is improved.
Disclosure of Invention
The invention aims to provide a portable instrument supporting device for building detection, which solves the problems in the background technology through the design of a main board, a main supporting rod, an outer supporting rod, an inner supporting rod, a limiting component, a clamping component and a fixing component.
In order to achieve the purpose, the invention provides the following technical scheme: a portable instrument supporting device for building detection comprises a main board, wherein a group of telescopic supporting mechanisms distributed in a rectangular array is hinged on the lower surface of the main board, four groups of positioning plates are fixedly connected to the lower surface of the main board, a fastening hole is formed in one surface of each positioning plate, a fixing component is hinged to one surface of each positioning plate, one end of each fixing component is hinged to a telescopic supporting mechanism in a corresponding position, the upper surface of the main board is fixedly connected with a clamping mechanism, the telescopic supporting mechanism comprises a main supporting rod, one end of the main supporting rod is hinged with the main board, the other end of the main supporting rod is hinged with an outer supporting rod, one surface of the main supporting rod is hinged with a fixing component at a corresponding position, the surface of the main supporting rod is fixedly connected with a limiting assembly, the inner wall of the outer supporting rod is connected with an inner supporting rod in a sliding mode, and the surface of the outer supporting rod is fixedly connected with a clamping assembly;
the limiting assembly comprises a supporting plate, one surface of the supporting plate is fixedly connected with a main supporting rod, a fixed seat is fixedly connected to one surface of the supporting plate, a sliding rod is connected to one surface of the fixed seat in a sliding mode, one end of the sliding rod is fixedly connected with a limiting seat, a spring a is sleeved on the peripheral side face of the sliding rod, a sliding plate is connected to one surface of the main supporting rod in a sliding mode, and a socket matched with the sliding plate is fixedly connected to one surface of an outer supporting rod;
the clamping component comprises an outer cylinder, one surface of the outer cylinder is fixedly connected with an outer support rod, one surface of the outer cylinder is connected with a moving rod in a sliding mode, one end of the moving rod is fixedly connected with a clamping column, and a spring b is sleeved on the peripheral side face of the moving rod;
the fixing assembly comprises a connecting rod, one end of the connecting rod is hinged with the main supporting rod, the other end of the connecting rod is hinged with the positioning plate at the corresponding position, two symmetrically distributed springs c are fixedly connected to the inner wall of the connecting rod, one ends of the two springs c are fixedly connected with sliding columns, and the peripheral side surfaces of the sliding columns are in sliding fit with the connecting rod;
fixture includes the operation panel, operation panel lower surface and mainboard fixed connection, the operation panel inner wall rotates and is connected with screw thread lead screw an and screw thread lead screw b, screw thread lead screw a week side threaded connection has two sliding seat a, screw thread lead screw b week side threaded connection has two sliding seat b, two sliding seat a and two the equal fixedly connected with of sliding seat b upper surface articulates the seat, every articulate a surperficial equal fixedly connected with rectangular board, every articulate a surface and all articulate and have splint.
As a preferred embodiment, a moving wheel is fixedly connected to the lower surface of the inner support rod, a set of clamping holes matched with the clamping columns are formed in one surface of the inner support rod, a magnet a is fixedly connected to one surface of the outer support rod, and a magnet b matched with the magnet a is fixedly connected to one surface of the main support rod.
As a preferred embodiment, the main supporting rod and the inner supporting rod are both of a cuboid structure, the outer supporting rod is of a hollow cuboid structure, and one end of the sliding rod is fixedly connected with an adjusting button.
As a preferred embodiment, a round hole matched with the slide bar is formed in one surface of the fixing seat, and a square hole matched with the limiting seat is formed in one surface of the supporting plate.
As a preferred embodiment, a baffle plate matched with the sliding plate is fixedly connected to one surface of the main support rod, two limiting holes matched with the limiting seats are formed in one surface of the sliding plate, and two movable grooves matched with the sliding columns are formed in the surface of the connecting rod.
As a preferred embodiment, one end of the moving rod is fixedly connected with a pulling button, the outer cylinder is a hollow cylinder structure with one open end, and a through hole matched with the clamping column is formed in one surface of the outer support rod.
As a preferred embodiment, the lower surface of the main board is provided with a group of placing grooves matched with the limiting assemblies, the operating platform is of a hollow cuboid structure, two first sliding grooves matched with the sliding seats a are formed in one surface of the operating platform, and two second sliding grooves matched with the sliding seats b are formed in one surface of the operating platform.
In a preferred embodiment, the threaded screw rod a is located above the threaded screw rod b, the threaded screw rod a and the threaded screw rod b are vertically distributed, and the peripheral side surfaces of the threaded screw rod a and the threaded screw rod b are provided with a positive threaded part and a negative threaded part.
In a preferred embodiment, the two sliding seats a are respectively matched with the forward thread part and the reverse thread part of the threaded screw rod a, and the two sliding seats b are respectively matched with the forward thread part and the reverse thread part of the threaded screw rod b.
As a preferred embodiment, one end of each of the threaded screw a and the threaded screw b is fixedly connected with a rotating handle, one surface of the clamping plate is provided with a rubber non-slip mat, one surface of the strip plate is fixedly connected with two magnets c, and one surface of the strip plate is fixedly connected with a magnet d matched with the two magnets c.
Compared with the prior art, the portable instrument supporting device for building detection provided by the invention at least has the following beneficial effects:
1. according to the invention, through the design of the main board, the main supporting rod, the outer supporting rod, the inner supporting rod, the limiting component, the clamping component and the fixing component, when the device is required to be used, the main supporting rod is rotated, the fixing component is used for fixing the main supporting rod, then the outer supporting rod is rotated, the limiting component is used for fixing the outer supporting rod, the clamping component is adjusted, the inner supporting rod is moved, and the extending length of the inner supporting rod relative to the outer supporting rod is adjusted, so that the device is unfolded and the overall height of the device is adjusted, the height adjustable range is large, the device can meet various different use requirements, and the applicability and the practicability of the device are further improved.
2. According to the invention, through the design of the operating table, the sliding seat a, the sliding seat b, the hinge seat, the clamping plate, the threaded screw rod a and the threaded screw rod b, the rotary handle is rotated to drive the threaded screw rod a and the threaded screw rod b to rotate according to the size of the detection instrument, and the relative position of the clamping plate is adjusted, so that the detection instrument is stably clamped, the detection instrument is prevented from falling off from the device in the detection process to cause damage, the practicability and the safety of the device are obviously improved, the adjustable range of the distance between the clamping plates is large, the device can clamp various detection instruments with different sizes, and the applicability of the device is obviously improved.
3. According to the invention, through the design of the main board, the main supporting rod, the outer supporting rod, the inner supporting rod, the hinge seat and the clamping plate, when the device is required to be used, the device is unfolded, and when the device is not required to be used, all parts are adjusted, and the device is folded, so that the occupied space of the device is reduced, the device is convenient to carry and transport, and the practicability of the device is further improved.
Drawings
FIG. 1 is a schematic structural view of a portable instrument supporting device for building inspection;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic view of the retracted configuration of FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 4 from another angle;
FIG. 6 is a bottom view of FIG. 4;
FIG. 7 is a schematic structural view of the outer strut, inner strut and snap-fit assembly;
FIG. 8 is a cross-sectional view of FIG. 7;
FIG. 9 is an enlarged view at B in FIG. 8;
FIG. 10 is a schematic structural view of the primary strut, the securing assembly and the spacing assembly;
FIG. 11 is an exploded view of a component of the stop assembly;
FIG. 12 is a schematic structural view of the main plate and the clamping mechanism;
FIG. 13 is a schematic view of the structure of FIG. 12 from another angle;
FIG. 14 is a cross-sectional view of FIG. 12;
fig. 15 is a schematic structural diagram of a threaded screw rod a, a threaded screw rod b, a sliding seat a, a sliding seat b and a clamping plate.
In the figure: 1. a main board; 2. a telescopic support mechanism; 3. positioning a plate; 4. a fastening hole; 5. a fixing assembly; 6. a clamping mechanism; 7. a primary strut; 8. an outer strut; 9. a limiting component; 10. an inner support rod; 11. clamping the assembly; 12. a support plate; 13. a fixed seat; 14. a slide bar; 15. a limiting seat; 16. a spring a; 17. a sliding plate; 18. a socket; 19. an outer cylinder; 20. moving the rod; 21. clamping the column; 22. a spring b; 23. a connecting rod; 24. a traveler; 25. an operation table; 26. a threaded screw rod a; 27. a threaded screw rod b; 28. a sliding seat a; 29. a sliding seat b; 30. a hinged seat; 31. a strip plate; 32. a splint; 33. a moving wheel; 34. an adjusting knob; 35. a baffle plate; 36. a limiting hole; 37. pulling the button; 38. a placement groove; 39. a first sliding groove; 40. a second sliding groove.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-15, the invention provides a portable instrument supporting device for building detection, comprising a main board 1, a set of telescopic supporting mechanisms 2 distributed in a rectangular array is hinged on the lower surface of the main board 1, four sets of positioning plates 3 are fixedly connected on the lower surface of the main board 1, a fastening hole 4 is arranged on one surface of each positioning plate 3, a fixing component 5 is hinged on one surface of each positioning plate 3, one end of each fixing component 5 is hinged with the corresponding telescopic supporting mechanism 2, a clamping mechanism 6 is fixedly connected on the upper surface of the main board 1, the telescopic supporting mechanism 2 comprises a main supporting rod 7, one end of the main supporting rod 7 is hinged with the main board 1, the other end of the main supporting rod 7 is hinged with an outer supporting rod 8, one surface of the main supporting rod 7 is hinged with the corresponding fixing component 5, a surface of the main supporting rod 7 is fixedly connected with a, after the main supporting rod 7 is unfolded, the main supporting rod 7 is fixed by utilizing the mutual matching of the fixing component 5 and the positioning plate 3, one surface of the outer supporting rod 8 is fixedly connected with a clamping component 11, and the clamping component 11 is used for fixing the inner supporting rod 10;
the limiting assembly 9 comprises a supporting plate 12, one surface of the supporting plate 12 is fixedly connected with the main supporting rod 7, one surface of the supporting plate 12 is fixedly connected with a fixed seat 13, one surface of the fixed seat 13 is connected with a sliding rod 14 in a sliding mode, one end of the sliding rod 14 is fixedly connected with a limiting seat 15, a spring a16 is sleeved on the peripheral side face of the sliding rod 14, one surface of the main supporting rod 7 is connected with a sliding plate 17 in a sliding mode, one surface of the outer supporting rod 8 is fixedly connected with a socket 18 matched with the sliding plate 17, and when the device is unfolded, the sliding plate 17 is;
the clamping component 11 comprises an outer cylinder 19, one surface of the outer cylinder 19 is fixedly connected with the outer support rod 8, one surface of the outer cylinder 19 is connected with a moving rod 20 in a sliding mode, one end of the moving rod 20 is fixedly connected with a clamping column 21, and the periphery of the moving rod 20 is sleeved with a spring b 22;
the fixing component 5 comprises a connecting rod 23, one end of the connecting rod 23 is hinged with the main supporting rod 7, the other end of the connecting rod 23 is hinged with the positioning plate 3 at the corresponding position, the inner wall of the connecting rod 23 is fixedly connected with two symmetrically distributed springs c, one ends of the two springs c are fixedly connected with sliding columns 24, and the peripheral side surfaces of the sliding columns 24 are in sliding fit with the connecting rod 23;
the clamping mechanism 6 comprises an operating platform 25, the lower surface of the operating platform 25 is fixedly connected with the main board 1, the inner wall of the operating platform 25 is rotatably connected with a threaded lead screw a26 and a threaded lead screw b27, the peripheral side of the threaded lead screw a26 is in threaded connection with two sliding seats a28, the peripheral side of the threaded lead screw b27 is in threaded connection with two sliding seats b29, the upper surfaces of the two sliding seats a28 and the two sliding seats b29 are both fixedly connected with hinged seats 30, one surface of each hinged seat 30 is both fixedly connected with a long strip plate 31, the long strip plate 31 plays a limiting role in the sliding seats a28 and the sliding seats b29, so that the rotating angles of the sliding seats a28 and the sliding seats b29 cannot exceed 90 degrees, one surface of each hinged seat 30 is hinged with a clamping plate 32, the threaded lead screw a26 rotates to drive the two sliding seats a28 to approach or separate.
The lower surface of the inner support rod 10 is fixedly connected with a moving wheel 33, one surface of the inner support rod 10 is provided with a group of clamping holes matched with the clamping columns 21, one surface of the outer support rod 8 is fixedly connected with a magnet a, one surface of the main support rod 7 is fixedly connected with a magnet b matched with the magnet a, and when the device is folded, the outer support rod 8 is fixed on the surface of the main support rod 7 by utilizing the mutual attraction of the magnet a and the magnet b.
The main supporting rod 7 and the inner supporting rod 10 are both of cuboid structures, the outer supporting rod 8 is of a hollow cuboid structure, and one end of the sliding rod 14 is fixedly connected with an adjusting button 34.
One surface of the fixed seat 13 is provided with a round hole matched with the slide bar 14, and one surface of the support plate 12 is provided with a square hole matched with the limiting seat 15.
One surface of the main supporting rod 7 is fixedly connected with a baffle 35 matched with the sliding plate 17, one surface of the sliding plate 17 is provided with two limiting holes 36 matched with the limiting seat 15, and the surface of the connecting rod 23 is provided with two movable grooves matched with the sliding columns 24.
One end of the moving rod 20 is fixedly connected with a pulling button 37, the outer cylinder 19 is a hollow cylinder structure with one open end, and a through hole matched with the clamping column 21 is formed in one surface of the outer support rod 8.
The lower surface of the main board 1 is provided with a group of placing grooves 38 matched with the limiting component 9, the operating platform 25 is of a hollow cuboid structure, one surface of the operating platform 25 is provided with two first sliding grooves 39 matched with the sliding seats a28, and one surface of the operating platform 25 is provided with two second sliding grooves 40 matched with the sliding seats b 29.
The threaded screw rod a26 is positioned above the threaded screw rod b27, the threaded screw rod a26 and the threaded screw rod b27 are vertically distributed, and the peripheral side surfaces of the threaded screw rod a26 and the threaded screw rod b27 are provided with a positive thread part and a reverse thread part.
The two sliding seats a28 are respectively matched with the forward thread part and the reverse thread part of the threaded screw rod a26, the two sliding seats b29 are respectively matched with the forward thread part and the reverse thread part of the threaded screw rod b27, and due to the arrangement of the forward thread part and the reverse thread part, the two sliding seats a28 and the two sliding seats b29 can approach or separate from each other when moving.
The equal fixedly connected with rotation handle of screw lead screw a26 and screw lead screw b27 one end, splint 32 one surface is provided with the rubber slipmat, and a lath 31 fixed surface is connected with two magnet c, and a lath 31 fixed surface is connected with and two have magnet c matched with magnet d, rotates splint 32, erects the back with splint 32, utilizes magnet c and magnet d inter attraction to make splint 32 can be in vertical state.
When the device is needed to be used, the device is carried to a working area firstly, then the main supporting rod 7 is rotated, the main supporting rod 7 is rotated to be vertically distributed with the main board 1, then the connecting rod 23 is rotated, the sliding column 24 on the connecting rod 23 is pushed inwards, then one end of the connecting rod 23 is moved to the positioning plate 3 at the corresponding position, under the action of the spring c, the sliding column 24 moves outwards and moves into the fastening hole 4 on the surface of the positioning plate 3, so as to fix the main supporting rod 7, then the outer supporting rod 8 is rotated, so that the outer supporting rod 8 and the main supporting rod 7 are positioned at the same straight line, then the adjusting button 34 is pulled outwards, the adjusting button 34 drives the sliding rod 14 to move, the sliding rod 14 drives the limiting seat 15 to move, so that the limiting seat 15 moves out of the limiting hole 36, then the sliding plate 17 moves downwards, the sliding plate 17 is moved into the socket 18, the adjusting button 34 is loosened, and the limiting seat 15 is reset, moving the limiting seat 15 into the limiting hole 36 on the sliding plate 17 to fix the outer support rod 8, then moving the pulling button 37 outwards, the pulling button 37 driving the moving rod 20 to move, the moving rod 20 driving the clamping column 21 to move, moving the clamping column 21 out of the clamping hole on the inner support rod 10, then moving the inner support rod 10, and adjusting the relative positions of the inner support rod 10 and the outer support rod 8, thereby adjusting the overall height of the device; then, the clamping plate 32 is rotated to rotate the clamping plate 32 which is originally in a horizontal state to a vertical state, under the action of the magnet c and the magnet d, the clamping plate 32 can be stably in the vertical state, then the detection instrument is placed on the operation table 25, according to the size of the detection instrument, the rotating handle is rotated, the rotating handle drives the threaded screw rod a26 to rotate, the threaded screw rod a26 drives the two sliding seats a28 to mutually approach, the two sliding seats a28 drive the clamping plate 32 to mutually approach and clamp the detection instrument, then the other rotating handle is rotated, the rotating handle drives the threaded screw rod b27 to rotate, the threaded screw rod b27 drives the two sliding seats b29 to mutually approach and clamp the detection instrument, so that the clamping plate 32 clamps the detection instrument from the periphery, the detection instrument is fixed with high stability, the detection instrument is prevented from falling from the device in the detection process, and damage is caused, after the detection instrument is fixed, the height of the device can be adjusted at any time according to an actual detection scene; after the device is used, firstly, two rotating handles are rotated, the two rotating handles drive the threaded screw rod a26 and the threaded screw rod b27 to rotate respectively, so as to drive the clamping plate 32 to be away from each other, a worker can take the detection instrument off the operation table 25, then the clamping plate 32 is rotated, the clamping plate 32 is rotated to be in a horizontal state, then the pulling button 37 is moved outwards, the pulling button 37 drives the moving rod 20 to move, the moving rod 20 drives the clamping column 21 to move, the clamping column 21 is moved out of a clamping hole on the inner support rod 10, then the inner support rod 10 is retracted into the outer support rod 8, then the adjusting button 34 is pulled outwards, the adjusting button 34 drives the sliding rod 14 to move, the sliding rod 14 drives the limiting seat 15 to move, so that the limiting seat 15 is separated from the sliding plate 17, then the sliding plate 17 is moved upwards, the sliding plate 17 is moved out of the socket 18, the adjusting button 34 is loosened, and the limiting seat 15 is reset under the action of the spring, make spacing seat 15 move into spacing hole 36 on sliding plate 17 to fix sliding plate 17, afterwards, rotate outer branch 8, under magnet a and magnet b's effect, fix outer branch 8 on main branch 7 surface, afterwards, with traveller 24 on connecting rod 23 inwards promoting, rotate connecting rod 23, make connecting rod 23 and locating plate 3 separate, rotate main branch 7 again 90, make main branch 7 parallel with mainboard 1, the back is packed up to the device, its occupation space greatly reduces, thereby make the device portable and transportation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a building detects uses portable instrument strutting arrangement, includes mainboard (1), its characterized in that:
the lower surface of the main board (1) is hinged with a group of telescopic supporting mechanisms (2) distributed in a rectangular array, the lower surface of the main board (1) is fixedly connected with four groups of positioning plates (3), one surface of each positioning plate (3) is provided with a fastening hole (4), one surface of each positioning plate (3) is hinged with a fixing component (5), one end of each fixing component (5) is hinged with the corresponding telescopic supporting mechanism (2), the upper surface of the main board (1) is fixedly connected with a clamping mechanism (6), each telescopic supporting mechanism (2) comprises a main supporting rod (7), one end of each main supporting rod (7) is hinged with the main board (1), the other end of each main supporting rod (7) is hinged with an outer supporting rod (8), one surface of each main supporting rod (7) is hinged with the corresponding fixing component (5), one surface of each main supporting rod (7) is fixedly connected with a limiting component (9), the inner wall of the outer support rod (8) is connected with an inner support rod (10) in a sliding mode, and one surface of the outer support rod (8) is fixedly connected with a clamping component (11);
the limiting assembly (9) comprises a support plate (12), one surface of the support plate (12) is fixedly connected with a main supporting rod (7), one surface of the support plate (12) is fixedly connected with a fixed seat (13), one surface of the fixed seat (13) is connected with a sliding rod (14) in a sliding manner, one end of the sliding rod (14) is fixedly connected with a limiting seat (15), a spring a (16) is sleeved on the peripheral side surface of the sliding rod (14), one surface of the main supporting rod (7) is connected with a sliding plate (17) in a sliding manner, and one surface of the outer supporting rod (8) is fixedly connected with a socket (18) matched with the sliding plate (17);
the clamping component (11) comprises an outer cylinder (19), one surface of the outer cylinder (19) is fixedly connected with the outer support rod (8), one surface of the outer cylinder (19) is connected with a moving rod (20) in a sliding mode, one end of the moving rod (20) is fixedly connected with a clamping column (21), and a spring b (22) is sleeved on the peripheral side face of the moving rod (20);
the fixing assembly (5) comprises a connecting rod (23), one end of the connecting rod (23) is hinged to the main supporting rod (7), the other end of the connecting rod (23) is hinged to the positioning plate (3) in the corresponding position, two symmetrically distributed springs c are fixedly connected to the inner wall of the connecting rod (23), one ends of the two springs c are fixedly connected with sliding columns (24), and the peripheral side surfaces of the sliding columns (24) are in sliding fit with the connecting rod (23);
fixture (6) are including operation panel (25), operation panel (25) lower surface and mainboard (1) fixed connection, operation panel (25) inner wall rotates and is connected with screw lead screw a (26) and screw lead screw b (27), screw lead screw a (26) week side threaded connection has two sliding seat a (28), screw lead screw b (27) week side threaded connection has two sliding seat b (29), two sliding seat a (28) and two sliding seat b (29) upper surface equal fixedly connected with articulates seat (30), every articulate seat (30) a surperficial equal fixedly connected with rectangular board (31), every articulate seat (30) a surface all articulates there is splint (32).
2. The portable instrument supporting device for building detection according to claim 1, wherein a moving wheel (33) is fixedly connected to a lower surface of the inner supporting rod (10), a set of clamping holes matched with the clamping columns (21) are formed in one surface of the inner supporting rod (10), a magnet a is fixedly connected to one surface of the outer supporting rod (8), and a magnet b matched with the magnet a is fixedly connected to one surface of the main supporting rod (7).
3. The portable instrument supporting device for building detection as claimed in claim 1, wherein the main supporting rod (7) and the inner supporting rod (10) are both of a cuboid structure, the outer supporting rod (8) is of a hollow cuboid structure, and one end of the sliding rod (14) is fixedly connected with a regulating button (34).
4. The portable instrument supporting device for building detection as claimed in claim 1, wherein a circular hole matched with the sliding rod (14) is formed on one surface of the fixing seat (13), and a square hole matched with the limiting seat (15) is formed on one surface of the supporting plate (12).
5. The portable instrument supporting device for building detection according to claim 1, wherein a baffle (35) matched with the sliding plate (17) is fixedly connected to one surface of the main supporting rod (7), two limiting holes (36) matched with the limiting seats (15) are formed in one surface of the sliding plate (17), and two movable grooves matched with the sliding columns (24) are formed in the surface of the connecting rod (23).
6. The portable instrument supporting device for building detection as claimed in claim 1, wherein one end of the moving rod (20) is fixedly connected with a pulling button (37), the outer cylinder (19) is a hollow cylinder structure with one open end, and a through hole matched with the clamping column (21) is formed on one surface of the outer supporting rod (8).
7. The portable instrument supporting device for building detection according to claim 1, wherein a set of placing grooves (38) matched with the limiting component (9) is formed in the lower surface of the main board (1), the operating platform (25) is of a hollow cuboid structure, two first sliding grooves (39) matched with the sliding seats a (28) are formed in one surface of the operating platform (25), and two second sliding grooves (40) matched with the sliding seats b (29) are formed in one surface of the operating platform (25).
8. The portable instrument supporting device for building detection as recited in claim 1, wherein the threaded screw a (26) is located above the threaded screw b (27), the threaded screw a (26) and the threaded screw b (27) are vertically distributed, and the peripheral side surfaces of the threaded screw a (26) and the threaded screw b (27) are respectively provided with a positive thread part and a negative thread part.
9. The portable instrument supporting device for building detection as claimed in claim 1, wherein the two sliding seats a (28) are respectively matched with the forward thread part and the reverse thread part of the threaded screw rod a (26), and the two sliding seats b (29) are respectively matched with the forward thread part and the reverse thread part of the threaded screw rod b (27).
10. The portable instrument supporting device for building detection as claimed in claim 1, wherein one end of each of the screw a (26) and the screw b (27) is fixedly connected with a rotating handle, a rubber anti-slip pad is arranged on one surface of the clamping plate (32), two magnets c are fixedly connected to one surface of the strip plate (31), and a magnet d matched with the two magnets c is fixedly connected to one surface of the strip plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011477639.0A CN112683247A (en) | 2020-12-15 | 2020-12-15 | Portable instrument supporting device for building detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011477639.0A CN112683247A (en) | 2020-12-15 | 2020-12-15 | Portable instrument supporting device for building detection |
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Application publication date: 20210420 |