CN219140291U - Fixing mechanism for real estate mapping equipment - Google Patents
Fixing mechanism for real estate mapping equipment Download PDFInfo
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- CN219140291U CN219140291U CN202223295255.4U CN202223295255U CN219140291U CN 219140291 U CN219140291 U CN 219140291U CN 202223295255 U CN202223295255 U CN 202223295255U CN 219140291 U CN219140291 U CN 219140291U
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Abstract
The utility model relates to a fixing mechanism for real estate mapping equipment, and belongs to the technical field of real estate mapping. A fixed establishment for real estate mapping equipment includes mounting bracket, support, surveying instrument body, first locating pin and drive assembly. The first spout has been seted up at the top of mounting bracket. One end of the bracket is arranged at the bottom of the mounting frame. One side of the surveying instrument body is provided with a sliding plate, the sliding plate is slidably arranged in the first sliding groove, and a first mounting hole is formed in the sliding plate. One end of the first positioning pin is inserted into the first mounting hole. The drive assembly is installed on the side of mounting bracket, and the other end of first locating pin passes the mounting bracket and with drive assembly butt. The driving assembly rotates to drive the first positioning pin to be close to and far away from the first mounting hole.
Description
Technical Field
The utility model belongs to the technical field of real estate mapping, and particularly relates to a fixing mechanism for real estate mapping equipment.
Background
Real estate refers to an object that occupies a fixed position in space according to natural properties or legal regulations, and after moving, affects its economic value, including land, land fixed objects, land products that have not been separated from land, and other objects that are attached to land by nature or man power and cannot be separated. Real estate mapping is commonly referred to as cadastral mapping. Because the real estate surveying instrument is noble, the real estate surveying instrument is generally stored separately from the bracket, and the real estate surveying instrument is generally taken out for installation after the bracket is installed during surveying and mapping
Through the applicant search discovery bulletin number CN215064542U name is a site survey device for real estate survey, mention a site survey device for real estate survey in the middle of including the base, the up end of base has the rotary disk through fixed mounting, the standing groove has been seted up at the up end middle part of rotary disk, the inside sliding connection of standing groove has the surveying instrument, the side sliding connection of surveying instrument has the baffle, the equal fixed mounting of inside side of baffle has the buffer block, the side contact of buffer block is connected in the side of surveying instrument, the through-hole has all been seted up to the both ends side of baffle, the inside sliding connection of through-hole has the bolt, the tip screw thread of bolt connects in the inside of the screw thread recess of seting up of rotary disk up end, logical groove has all been seted up to the lower terminal surface both sides of base, the inside sliding connection of logical groove has branch. This a scene mapping device for real estate survey and drawing can protect the surveying instrument through baffle and buffer block, avoids the surveying instrument to receive the collision and damage, improves the protection effect. However, the prior art still has the following technical problems that the surveying instrument is fixed through the baffle, the baffle is required to be screwed and fixed through bolts when being installed each time, time and special tools are required to be carried, long-distance movement is required when the measurement is carried out on the real property with wide terrain, the baffle is required to be taken out, the surveying instrument is required to be taken down, the baffle is put into a protection box for further movement, and the bolts are required to be screwed again for assembly after the surveying instrument reaches a destination, so that time and labor are wasted.
Disclosure of Invention
The utility model provides a fixing mechanism for real estate mapping equipment, which is used for solving the technical problems.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: a fixed establishment for real estate surveying equipment, a fixed establishment for real estate surveying equipment includes mounting bracket, support, surveying instrument body, first locating pin and drive assembly. The first spout has been seted up at the top of mounting bracket. One end of the bracket is arranged at the bottom of the mounting frame. One side of the surveying instrument body is provided with a sliding plate, the sliding plate is slidably arranged in the first sliding groove, and a first mounting hole is formed in the sliding plate. One end of the first positioning pin is inserted into the first mounting hole. The drive assembly is installed on the side of mounting bracket, and the other end of first locating pin passes the mounting bracket and with drive assembly butt. The driving assembly rotates to drive the first positioning pin to be close to and far away from the first mounting hole.
Through the structure, the fixing mechanism for the real estate mapping equipment provided by the utility model can be used for rapidly installing and detaching the mapping instrument body. Specifically, when the surveying instrument body needs to be installed, the surveying instrument body is taken out of the box for transportation, then the driving assembly is rotated to drive the first locating pin to move towards the direction close to the bracket, and then the sliding plate of the surveying instrument body is inserted into the first sliding groove. The driving assembly is reversely rotated again to drive the first locating pin to move towards the direction close to the first mounting hole and is inserted into the first mounting hole to fix the sliding plate, so that the surveying instrument body is fixed. When the surveying instrument body needs to be taken down, the driving assembly is rotated to drive the first locating pin to move in the direction away from the first mounting hole. The sliding plate slides from the first sliding groove to the direction far away from the first sliding groove, so that an operator can conveniently take down the surveying instrument body.
Optionally, the drive assembly includes a first slider bar, a turntable, and a connecting rod. The first sliding bar is slidably mounted on a side of the mounting frame. The first sliding bar is provided with a first inclined plane, and one end of the first positioning pin, which is far away from the first mounting hole, is abutted against the first inclined plane. The first inclined surface slides to the direction close to the first locating pin so as to drive the first locating pin to move to the direction close to the first mounting hole. The carousel rotates and installs on the one side of the axis perpendicular with first sliding strip of mounting bracket, has seted up the second spout on the week side of carousel. The connecting rod is L-shaped, and one end of the connecting rod is arranged on one end of the first sliding bar, which is close to the turntable, and the other end of the connecting rod penetrates through the turntable and is positioned in the second sliding groove. The turntable rotates to drive the second chute to move relative to the connecting rod and drive the connecting rod to move towards the direction close to the turntable. By means of the design, an operator can rotate the rotary table to enable the connecting rod to be far away from one end, located in the second sliding groove, of the first sliding bar to be close to and far away from the mounting frame, and then the first sliding bar is driven to be close to and far away from the rotary table, so that the first inclined plane moves relative to the first positioning pin, and then the first positioning pin is driven to be close to and far away from the first mounting hole.
Optionally, the distance between the second sliding groove and the mounting frame gradually increases along the circumferential direction of the turntable. This allows the connecting rod to move away from and toward the mounting bracket when the operator turns the dial.
Optionally, a securing mechanism for a real estate mapping apparatus further comprises a drive rod, a gear, and a rack. The driving rod is slidably mounted on the side of the mounting frame and is positioned on one side of the turntable. The gear is coaxially arranged on the end face of the turntable, which is far away from the first sliding strip. One end of the rack is arranged at one end of the driving rod, which is close to the turntable, and the driving rod is used for driving the rack to move along the axis of the rack. The other end of the rack extends towards the direction close to the body of the surveying instrument and is meshed with the gear, and the rack moves along the axis of the rack to drive the gear to rotate. By the design, an operator can drive the turntable to rotate by applying unidirectional external force to the driving rod.
Optionally, a securing mechanism for a real estate mapping apparatus further comprises a first spring. One end of the first spring is arranged on one side of the mounting frame, the other end of the first spring is arranged on one end of the driving rod far away from the rack, and the first spring stretches to drive the driving rod to move in a direction far away from the surveying instrument body.
Optionally, the positioning device is characterized in that one end of the first positioning pin, which is close to the rotating plate, is provided with a first guide surface and a second guide surface which are oppositely arranged, and the first guide surface is inclined away from the rotating plate. By means of the design, when the first locating pin is clamped on the mounting frame and does not move along the direction away from the first mounting hole along the first inclined plane, the hole wall of the first mounting hole is close to the edge of the mounting frame and is abutted with the first guide surface or the second guide surface, and the first locating pin can be driven to move along the direction away from the first mounting hole.
Optionally, the fixing mechanism for the real estate mapping equipment further comprises a second locating pin, a second sliding bar, a rotating shaft, a traction rope and a second spring. A second mounting hole is formed in one side, close to the rotary table, of the surveying instrument body, and one end of the second locating pin is inserted into the second mounting hole. The second sliding strip is slidably mounted on one side of the mounting frame and is provided with a second inclined plane, and one end of the second locating pin, which is far away from the second mounting hole, is abutted against the second inclined plane. The second inclined surface slides to the direction close to the second positioning pin so as to drive the second positioning pin to move towards the second mounting hole. One end of the rotating shaft is coaxially arranged on the end face of the rotating disc, which is far away from the gear, and the other end of the rotating shaft is rotatably arranged on the side face of the mounting frame, so that the rotating disc rotates to drive the rotating shaft to rotate. One end of the traction rope is wound on the rotating shaft, and the other end of the traction rope is arranged on one end, close to the rotating shaft, of the second sliding bar. The rotating shaft rotates to drive one end of the traction rope arranged on the second sliding strip to be close to and far away from the rotating shaft. One end of the second spring is arranged at one end of the second sliding bar far away from the traction rope, and the other end of the second spring is arranged on the mounting frame. The second spring shortens to drive the second sliding bar to move away from the rotating shaft. The design enables the surveying instrument body to be fixed in a direction perpendicular to the first sliding bar axis so as to prevent the surveying instrument body from sliding in the direction of the first sliding bar axis due to abutting with the first guide surface and the second guide surface.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a fixing mechanism for a real estate mapping device according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a mounting frame according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the mounting bracket along the direction C in FIG. 2;
fig. 4 is a schematic structural diagram of a turntable according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a structure of a fixing mechanism for a real estate mapping apparatus according to an embodiment of the present utility model with a bracket removed;
FIG. 6 is a view along D in FIG. 5 1 -D 1 A cross-sectional view obtained after the path is cut;
FIG. 7 is an enlarged view at A in FIG. 6;
FIG. 8 is a view along D in FIG. 5 2 -D 2 A cross-sectional view obtained after the path is cut;
FIG. 9 is an enlarged view at B in FIG. 6;
FIG. 10 is a schematic view of a fixing mechanism for a real estate mapping apparatus according to an embodiment of the present utility model in a further state with the bracket removed;
FIG. 11 is a view along D in FIG. 10 3 -D 3 A cross-sectional view obtained after the path is cut;
FIG. 12 is a view along D in FIG. 10 4 -D 4 A cross-sectional view of the path after cutting.
In the figure:
1-mounting rack; 101-a first chute; 102-a third mounting hole; 103-a second through hole; 104-a first through hole; 105-a first guide slot; 106-a second guide groove; 107-guiding holes; 108-a sliding groove; 11-mounting plates; 12-vertical plates; 13-a first baffle; 14-a second baffle; 15-a boss; 16-a third baffle; 2-a bracket; 3-a plotter body; 31-a first mounting hole; 32-a second mounting hole; 4-a first locating pin; 41-a second guide surface; 42-a first guide surface; a 5-drive assembly; 51-a first slider; 511-a first bevel; 52-a turntable; 5201-a second chute; 5202-through slot; 521-side plates; 522-gear; 523-rotation axis; 53-connecting rod; 6-a first spring; 7-a driving rod; 71-rack; 72-guiding the shaft; 8-a second locating pin; 9-a second slider; 901-a second bevel; 91-pulling ropes; 92-second spring.
Detailed Description
Embodiments of the present application are described in detail below with reference to the accompanying drawings.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
Examples
Through the applicant search discovery bulletin number CN215064542U name is a site survey device for real estate survey, mention a site survey device for real estate survey in the middle of including the base, the up end of base has the rotary disk through fixed mounting, the standing groove has been seted up at the up end middle part of rotary disk, the inside sliding connection of standing groove has the surveying instrument, the side sliding connection of surveying instrument has the baffle, the equal fixed mounting of inside side of baffle has the buffer block, the side contact of buffer block is connected in the side of surveying instrument, the through-hole has all been seted up to the both ends side of baffle, the inside sliding connection of through-hole has the bolt, the tip screw thread of bolt connects in the inside of the screw thread recess of seting up of rotary disk up end, logical groove has all been seted up to the lower terminal surface both sides of base, the inside sliding connection of logical groove has branch. This a scene mapping device for real estate survey and drawing can protect the surveying instrument through baffle and buffer block, avoids the surveying instrument to receive the collision and damage, improves the protection effect. However, the above-mentioned technique still has the following technical problem that it passes through baffle fixed surveying instrument, but the baffle all need screw fixedly with the bolt when installing each time, and take time and need carry specific instrument, need long distance removal when measuring the wide real estate of topography, just need take off the baffle and take out the surveying instrument, put into the guard box and remove again, still need screw the bolt again and assemble after reaching the destination, waste time and energy.
In order to solve the above technical problem, the present embodiment provides a fixing mechanism for a real estate mapping apparatus, which includes a mounting frame 1, a bracket 2, a surveying instrument body 3, a first positioning pin 4 and a driving assembly 5 as shown in fig. 1.
The mounting 1 shown in fig. 3 comprises a mounting plate 11, a riser 12 and a first baffle 13. The first baffle 13 is installed to one side edge at the top of mounting panel 11, and one side that first baffle 13 kept away from mounting bracket 1 is crooked to being close to mounting panel 11 direction to be parallel with mounting panel 11, first baffle 13 encloses with mounting panel 11 and establishes and form first spout 101. As shown in fig. 3, a vertical plate 12 is mounted on the edge of the bottom of the mounting plate 11, the vertical plate 12 being perpendicular to the axis of the first chute 101.
One end of the bracket 2 is mounted to the bottom of the mounting plate 11 as shown in fig. 1. One side of the surveying instrument body 3 is provided with a sliding plate which is slidably mounted in the first chute 101, and the sliding plate is provided with a first mounting hole 31 as shown in fig. 7. One end of the first positioning pin 4 is inserted in the first mounting hole 31.
As shown in fig. 1, the driving assembly 5 is mounted on the end surface of the vertical plate 12 away from the mounting plate 11, and the other end of the first positioning pin 4 passes through the mounting frame 1 and abuts against the driving assembly 5. The driving assembly 5 rotates to drive the first positioning pin 4 to approach and depart from the first mounting hole 31.
Through the above-mentioned structure, a fixed establishment for real estate mapping equipment that this embodiment provided can carry out quick installation and dismantlement to surveying instrument body 3. Specifically, when the mapper body 3 needs to be mounted, the mapper body 3 is taken out of the case for transportation, and then taken along n as shown in fig. 10 7 The driving assembly 5 is rotated in the direction shown in fig. 11 to drive the first positioning pin 4 to move toward the bracket 2, and then the sliding plate of the surveying instrument body 3 is inserted into the first sliding slot 101. Then along n as shown in FIG. 5 2 The direction rotation driving assembly 5 is shown in fig. 6 to drive the first positioning pin 4 to move towards the direction close to the first mounting hole 31, and is inserted into the first mounting hole 31 to fix the sliding plate, thereby fixing the surveying instrument body 3.
When it is desired to remove the plotter body 3, it is then followed by the line n as shown in fig. 10 7 The direction driving assembly 5, as shown in fig. 11, drives the first positioning pin 4 to move away from the first mounting hole 31. So as to facilitate the sliding plate to slide from the first chute 101 to a direction away from the first chute 101, thereby facilitating the operator to take down the surveying instrument body 3.
Based on the above, in order to enable the first positioning pin 4 to be brought closer to and farther from the first mounting hole 31 when the driving assembly 5 rotates. The drive assembly 5 as shown in fig. 5 includes a first slider bar 51, a turntable 52 and a connecting rod 53.
The side surface of the mounting plate 11, which is close to the first baffle 13, is provided with a first guide groove 105 as shown in fig. 2, and the inner wall, which is close to the first baffle 13, of the first guide groove 105 is provided with a first through hole 104 which is communicated with the first chute 101 and corresponds to the first mounting hole 31 as shown in fig. 3. The first sliding bar 51 is slidably mounted in the first guide groove 105 as shown in fig. 6, and the first sliding bar 51 has a first inclined surface 511, and as shown in fig. 7, one end of the first positioning pin 4 away from the first mounting hole 31 abuts against the first inclined surface 511. The first inclined surface 511 slides in a direction approaching the first positioning pin 4 to drive the first positioning pin 4 to move in a direction approaching the first mounting hole 31. The number of the first inclined surfaces 511 is three, and the number of the corresponding first positioning pins 4, the first through holes 104 and the first mounting holes 31 is also three.
The turntable 52 is rotatably mounted to the riser 12 as shown in fig. 5. As shown in fig. 4, a side plate 521 is mounted on the edge of the turntable 52, the side plate 521 is wound around the edge of the turntable 52 along the circumferential direction of the turntable 52, and a second chute 5201 is provided on the side plate 521. As shown in fig. 5, the connecting rod 53 is L-shaped, one end of the connecting rod 53 is mounted on one end of the first sliding strip 51 near the turntable 52, as shown in fig. 4, a through groove 5202 is formed in the turntable 52 along the circumferential direction of the turntable 52, and the other end of the connecting rod 53 passes through the through groove 5202, bends towards the direction far away from the axis of the turntable 52, and is inserted into the second sliding groove 5201. The turntable 52 rotates to drive the second chute 5201 to move relative to the connecting rod 53 and drive the connecting rod 53 to move in a direction approaching the turntable 52.
Specifically, along n as shown in FIG. 10 7 Rotating the turntable 52 in a direction to drive the connecting rod 53 to move away from the mounting frame 1, as shown in fig. 11, to drive the first sliding bar 51 along n 8 The first inclined surface 511 is driven to slide away from the first positioning pin 4 by the directional movement, so that the first positioning pin 4 is driven to move away from the first mounting hole 31. Along n as shown in FIG. 5 2 Rotating the turntable 52 in a direction to drive the connecting rod 53 to move in a direction approaching the mounting frame 1, as shown in fig. 6, to drive the first sliding bar 51 in the direction n 3 Directional movement, as shown in fig. 7, to drive the first inclined surface 511 to slide in a direction approaching the first positioning pin 4, to carryThe first positioning pin 4 is moved in a direction approaching the first mounting hole 31.
Based on the above, in order to make the direction n as shown in FIG. 10 7 The rotating disk 52 is rotated in the direction to drive the connecting rod 53 to move away from the mounting frame 1. And along n as shown in fig. 5 2 The rotating disk 52 is rotated in the direction to drive the connecting rod 53 to move in the direction approaching the mounting frame 1. The interval between the second slide groove 5201 and the mounting frame 1 becomes gradually larger in the counterclockwise direction as shown in fig. 4.
The dial 52 is rotated for the convenience of the operator. A securing mechanism for a real estate mapping apparatus as in fig. 5 further comprises a drive rod 7, a gear 522 and a rack 71.
The vertical plate 12 is provided with a boss 15 as shown in fig. 2, the boss 15 is provided with a guide hole 107, the axis of the guide hole 107 is perpendicular to the mounting plate 11, one end of the driving rod 7 is provided with a guide shaft 72 as shown in fig. 5, and the guide shaft 72 is inserted into the guide hole 107 and slides relative to the guide hole 107, so that the driving rod 7 is slidably mounted on the mounting frame 1 and is located at one side of the turntable 52.
The gear 522 is coaxially mounted on the end surface of the turntable 52 remote from the first slider bar 51 as shown in fig. 4. The through slot 5202 is located between the gear 522 and the side plate 521. As shown in fig. 5, one end of the rack 71 is mounted on one end of the driving rod 7 away from the guide shaft 72, as shown in fig. 2, a third baffle 16 is further disposed on the vertical plate 12, and a sliding groove 108 is formed by surrounding the third baffle and the vertical plate 12, as shown in fig. 5, the rack 71 is inserted into the sliding groove 108. The driving rod 7 is used for driving the rack 71 to move along the axis of the rack 71. The other end of the rack 71 extends toward the direction approaching the surveying instrument body 3 and is engaged with the gear 522, and the rack 71 moves along the axis of the rack 71 to drive the gear 522 to rotate.
This design allows the operator to rotate the turntable 52 by applying a unidirectional external force to the drive rod 7. Specifically, along n as shown in FIG. 5 1 An external force is applied to the driving rod 7 in the direction to drive the rack 71 along the direction n 1 Move in the direction to drive the turntable 52 along n 2 And (5) rotating in the direction. Along n as shown in FIG. 10 6 An external force is applied to the driving rod 7 in the direction to drive the rack 71 along the direction n 6 Move in the direction to drive the turntable 52 along n 7 And (5) rotating in the direction.
Based on the above, in order to enable the first positioning pin 4 to move in a direction approaching the first mounting hole 31 when no external force is applied to the driving lever 7, the surveying instrument body 3 is fixed. A securing mechanism for a real estate mapping apparatus as shown in fig. 5 further comprises a first spring 6. The first spring 6 is mounted at one end on the side of the boss 15 close to the driving rod 7 and at the other end on the end of the driving rod 7 remote from the rack 71. The first spring 6 is sleeved outside the guide shaft 72. Specifically, as shown in fig. 10, when a driving lever 7 is applied along n 6 The first spring 6 is compressed when an external force is applied in the direction. As shown in FIG. 5, the first spring 6 is extended and reset to drive the driving rod 7 along n 1 In a direction away from the plotter body 3 to drive the rack 71 along n 1 Move in the direction to drive the turntable 52 along n 2 And (5) rotating in the direction. To drive the connecting rod 53 to move toward the mounting frame 1, as shown in fig. 6, to drive the first sliding bar 51 along n 3 The first inclined surface 511 is driven to slide in a direction approaching the first positioning pin 4 as shown in fig. 7, so that the first positioning pin 4 is driven to move in a direction approaching the first mounting hole 31.
In order to prevent this, when the surveying instrument body 3 is removed, the first positioning pin 4 is caught in the first through hole 104 so that the surveying instrument body 3 cannot be smoothly taken out. As shown in fig. 7, the end of the first positioning pin 4 near the rotating plate is provided with a first guide surface 42 and a second guide surface 41 which are oppositely arranged, and the first guide surface 42 is inclined away from the turntable 52. Thus, when the first positioning pin 4 is clamped on the mounting frame 1 and does not move in the direction away from the first mounting hole 31, the edge of the hole wall of the first mounting hole 31, which is close to the mounting frame 1, is abutted against the first guide surface 42 or the second guide surface 41, so that the first positioning pin 4 can be driven to move in the direction away from the first mounting hole 31. So as to facilitate the operator to take out the plotter body 3.
In order to prevent the plotter body from sliding in the direction of the axis of the first slide bar 51 due to abutment with the first guide surface 42 and the second guide surface 41. A fixing mechanism for a real estate mapping apparatus as shown in fig. 8 further includes a second positioning pin 8, a second sliding bar 9, a rotation shaft 523, a traction rope 91, and a second spring 92. In order to prevent the sliding plate from sliding out of the first chute 101 from the end near the vertical plate 12 as shown in fig. 3, a second baffle 14 is mounted on the side of the mounting plate 11 perpendicular to the first baffle 13 as shown in fig. 3. As shown in fig. 9, a second mounting hole 32 is formed on the side of the surveying instrument body 3 near the third baffle 16. As shown in fig. 2, a second guide groove 106 is formed on the side surface of the mounting plate 11 perpendicular to the first baffle 13, the second sliding strip 9 is slidably mounted in the second guide groove 106, and a second inclined surface 901 is formed on the second sliding strip 9.
As shown in fig. 3, a second through hole 103 penetrating through the mounting plate 11 and corresponding to the second mounting hole 32 is formed in the inner wall of the second guide groove 106 near the second baffle plate 14, as shown in fig. 9, the second positioning pin 8 is inserted into the second mounting hole 32, and one end of the second positioning pin 8 far away from the second mounting hole 32 passes through the second through hole 103 and abuts against the second inclined plane 901. The second inclined surface 901 slides in a direction approaching the second positioning pin 8 to drive the second positioning pin 8 to move in a direction of the second mounting hole 32. In order to prevent the second positioning pin 8 from leaving the second mounting hole 32 from the end of the second mounting hole 32 away from the mounting plate 11, the longitudinal section of the second mounting hole 32 is a first trapezoid as shown in fig. 9, and the longitudinal section of the second positioning pin 8 is a second trapezoid that is adapted to the first trapezoid.
One end of the rotating shaft 523 is coaxially mounted on the end surface of the turntable 52 far from the gear 522 as shown in fig. 4, a third mounting hole 102 is formed at the bottom of the second guide groove 106 as shown in fig. 2, the other end of the rotating shaft 523 is rotatably mounted in the third positioning hole, and the turntable 52 rotates to drive the rotating shaft 523 to rotate.
One end of the traction rope 91 is wound around the rotation shaft 523 and the other end is mounted on one end of the second slider 9 near the rotation shaft 523 as shown in fig. 8. The rotation shaft 523 rotates to drive one end of the traction rope 91 mounted on the second slider 9 to approach and separate from the rotation shaft 523. One end of the second spring 92 is mounted on the end of the second slider 9 remote from the traction rope 91, and the other end is mounted on the mounting frame 1. The second spring 92 shortens to drive the second slider 9 to move away from the rotation shaft 523.
Specifically, along n as shown in FIG. 5 2 Rotating the turntable 52 in a direction such that the rotation axis 523 is along n 2 Is rotated in the direction toThe traction rope 91 is retracted by the rotation shaft 523, as shown in FIG. 8, to drive the second sliding bar 9 along n 5 The second inclined surface 901 is driven to move in a direction approaching to the second positioning pin 8 by the directional movement, so that the second positioning pin 8 passes through the second through hole 103 and is inserted into the second mounting hole 32, and the second spring 92 is elongated. Along n as shown in FIG. 10 7 Rotating the turntable 52 in a direction such that the rotation axis 523 is along n 7 The direction is rotated, as shown in fig. 12, so that the traction rope 91 is loosened by the rotation shaft 523, and the second spring 92 is contracted and restored to drive the second sliding bar 9 along n 10 The second positioning pin 8 is moved away from the second mounting hole 32.
To sum up, in fixing the surveying instrument body 3, first, the surveying instrument body 3 is taken out of the case for transportation. Along n as shown in FIG. 10 6 An external force is applied to the driving rod 7 in the direction to drive the rack 71 along the direction n 6 And moves in the direction to rotate the turntable 52 in the direction n 7. To drive the connecting rod 53 to move away from the mounting frame 1, as shown in fig. 11, to drive the first sliding bar 51 along n 8 The first inclined surface 511 is driven to slide away from the first positioning pin 4 by the directional movement, so that the first positioning pin 4 is driven to move away from the first through hole 104. During this time, the rotation shaft 523 runs along n 7 The direction is rotated, as shown in fig. 12, so that the traction rope 91 is loosened by the rotation shaft 523, and the second spring 92 is contracted and restored to drive the second sliding bar 9 along n 10 The second positioning pin 8 is moved away from the second through hole 103 by the directional movement. While the first spring 6 is compressed.
The slide plate of the plotter body 3 is then inserted into the first slide groove 101 so that one side of the plotter abuts against the second shutter 14 so that the first through hole 104 corresponds to the first mounting hole 31, and the second through hole 103 corresponds to the second mounting hole 32. Then no external force is applied to the driving rod 7, as shown in fig. 5, the first spring 6 stretches and resets to drive the driving rod 7 along the direction n 1 In a direction away from the plotter body 3 to drive the rack 71 along n 1 Move in the direction to drive the turntable 52 along n 2 And (5) rotating in the direction. To drive the connecting rod 53 to move in a direction approaching the mounting frame 1, as shown in fig. 6, thereby carryingMoving the first slide bar 51 along n 3 The first inclined surface 511 is driven to slide in a direction approaching the first positioning pin 4 as shown in fig. 7, so that the first positioning pin 4 is driven to move in a direction approaching the first mounting hole 31. And the traction rope 91 is retracted by the rotation shaft 523, as shown in fig. 8, to drive the second sliding bar 9 along n 5 The second inclined plane 901 is driven to move towards the direction close to the second positioning pin 8 by the directional movement, so that the second positioning pin 8 passes through the second through hole 103 and is inserted into the second mounting hole 32, and the mounting of the surveying instrument body 3 is completed. While the second spring 92 is elongated.
In the process of removing the surveying instrument body 3, first, the surveying instrument body 3 is taken out of the case for transportation. Along n as shown in FIG. 10 6 An external force is applied to the driving rod 7 in the direction to drive the rack 71 along the direction n 6 Move in the direction to drive the turntable 52 along n 7 And (5) rotating in the direction. To drive the connecting rod 53 to move away from the mounting frame 1, as shown in fig. 11, to drive the first sliding bar 51 along n 8 The first inclined surface 511 is driven to slide away from the first positioning pin 4 by the directional movement, so that the first positioning pin 4 is driven to move away from the first mounting hole 31. During this time, the rotation shaft 523 runs along n 7 The direction is rotated, as shown in fig. 12, so that the traction rope 91 is loosened by the rotation shaft 523, and the second spring 92 is contracted and restored to drive the second sliding bar 9 along n 10 The directional movement, in turn, causes the second locating pin 8 to move away from the second mounting hole 32 while the first spring 6 is compressed.
The mapper body 3 is then slid to remove the mapper body 3. Then no external force is applied to the driving rod 7, as shown in fig. 5, the first spring 6 stretches and resets to drive the driving rod 7 along the direction n 1 In a direction away from the plotter body 3 to drive the rack 71 to move in the direction n1 to drive the turntable 52 in the direction n 2 And (5) rotating in the direction. To drive the connecting rod 53 to move toward the mounting frame 1, as shown in fig. 6, to drive the first sliding bar 51 along n 3 The first inclined surface 511 is driven to slide in a direction approaching the first positioning pin 4 by the directional movement, as shown in fig. 7, so as to drive the first positioning pin 4 to move in a direction approaching the first through hole 104. And causes the traction rope 91 to be received by the rotation shaft 523As shown in FIG. 8, to drive the second slider 9 along n 5 The second inclined plane 901 is driven to move towards the direction approaching to the second positioning pin 8 by the directional movement, so that the second positioning pin 8 moves towards the direction approaching to the second through hole 103, and meanwhile, the second spring 92 is lengthened.
The fixing mechanism for the real estate mapping equipment can be used for rapidly installing and detaching the mapping instrument body 3 without tools. According to the fixing mechanism for the real estate mapping equipment, the mapping instrument body can be quickly installed and detached without tools.
The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (7)
1. A securing mechanism for a real estate mapping apparatus, comprising:
the top of the mounting frame is provided with a first chute;
one end of the bracket is arranged at the bottom of the mounting frame;
the surveying instrument body is provided with a sliding plate at one side, the sliding plate is slidably arranged in the first chute, and a first mounting hole is formed in the sliding plate;
one end of the first positioning pin is inserted into the first mounting hole;
the driving assembly is installed on the side of the installation frame, the other end of the first locating pin penetrates through the installation frame and is abutted to the driving assembly, and the driving assembly rotates to drive the first locating pin to be close to and far away from the first installation hole.
2. A stationary mechanism for a real estate mapping apparatus according to claim 1 characterized in that the drive assembly comprises:
the first sliding strip is slidably arranged on the side surface of the mounting frame, a first inclined surface is arranged on the first sliding strip, one end, away from the first mounting hole, of the first locating pin is abutted to the first inclined surface, and the first inclined surface slides towards the direction close to the first locating pin so as to drive the first locating pin to move towards the direction close to the first mounting hole;
the rotary table is rotatably arranged on one side of the mounting frame, which is perpendicular to the axis of the first sliding bar, and a second sliding groove is formed in the periphery of the rotary table;
the connecting rod is L-shaped, one end of the connecting rod is installed on one end of the first sliding bar, which is close to the rotary table, and the other end of the connecting rod penetrates through the rotary table and is located in the second sliding groove, and the rotary table rotates to drive the second sliding groove to move relative to the connecting rod and drive the connecting rod to move towards the direction, which is close to the rotary table.
3. A fixing mechanism for a real estate mapping apparatus according to claim 2 wherein the spacing between the second runner and the mounting bracket increases progressively along the circumference of the turntable.
4. A securing mechanism for a real estate mapping apparatus according to claim 3 further comprising:
the driving rod is slidably arranged on the side surface of the mounting frame and is positioned on one side of the turntable;
the gear is coaxially arranged on the end face of the rotary disc far away from the first sliding strip;
one end of the rack is installed on one end of the driving rod, which is close to the turntable, the driving rod is used for driving the rack to move along the axis of the rack, the other end of the rack extends towards the direction, which is close to the body of the surveying instrument, and is meshed with the gear, and the rack moves along the axis of the rack to drive the gear to rotate.
5. The stationary mechanism for a real estate mapping apparatus of claim 4 further comprising:
and one end of the first spring is arranged on one side of the mounting frame, the other end of the first spring is arranged on one end of the driving rod, which is far away from the rack, and the first spring stretches to drive the driving rod to move in a direction far away from the surveying instrument body.
6. The stationary mechanism for a real estate mapping apparatus of claim 5 wherein the first locating pin has oppositely disposed first and second guide surfaces on an end thereof proximate the rotating plate, the first guide surface being inclined away from the turntable.
7. The stationary mechanism for a real estate mapping apparatus of claim 6 further comprising:
the second positioning pin is arranged on one side, close to the turntable, of the surveying instrument body, a second mounting hole is formed in the second positioning pin, and one end of the second positioning pin is inserted into the second mounting hole;
the second sliding bar is slidably arranged on one side of the mounting frame, a second inclined plane is arranged on the second sliding bar, one end, away from the second mounting hole, of the second locating pin is abutted against the second inclined plane, and the second inclined plane slides towards the direction close to the second locating pin so as to drive the second locating pin to move towards the second mounting hole;
one end of the rotating shaft is coaxially arranged on the end face of the rotating disc, which is far away from the gear, the other end of the rotating shaft is rotatably arranged on the side face of the mounting frame, and the rotating disc rotates to drive the rotating shaft to rotate;
one end of the traction rope is wound on the rotating shaft, the other end of the traction rope is installed on one end, close to the rotating shaft, of the second sliding bar, and the rotating shaft rotates to drive one end, close to and far away from the rotating shaft, of the traction rope installed on the second sliding bar;
and one end of the second spring is installed at one end, far away from the traction rope, of the second sliding strip, the other end of the second spring is installed on the installation frame, and the second spring is shortened so as to drive the second sliding strip to move in the direction far away from the rotation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223295255.4U CN219140291U (en) | 2022-12-08 | 2022-12-08 | Fixing mechanism for real estate mapping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223295255.4U CN219140291U (en) | 2022-12-08 | 2022-12-08 | Fixing mechanism for real estate mapping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219140291U true CN219140291U (en) | 2023-06-06 |
Family
ID=86601626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223295255.4U Active CN219140291U (en) | 2022-12-08 | 2022-12-08 | Fixing mechanism for real estate mapping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219140291U (en) |
-
2022
- 2022-12-08 CN CN202223295255.4U patent/CN219140291U/en active Active
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