Building settlement monitoring, mapping and measuring equipment and method for building construction

Abstract

The invention relates to the technical field of measuring equipment, in particular to building settlement monitoring surveying and mapping measuring equipment and method for building construction.The building settlement monitoring surveying and mapping measuring equipment comprises a building settlement measuring equipment body, a dustproof shell is arranged on the building settlement measuring equipment body, a cavity is formed in the dustproof shell, and a telescopic shell is slidably connected into the cavity; and a rotating rod is fixedly connected to the interior of the telescopic shell. After the dustproof cover is opened, the telescopic shell can be pushed towards the interior of the cavity, and then the telescopic shell moves towards the interior of the cavity, so that the building settlement measurement equipment body can be exposed out of the interior of the dustproof shell, and the building settlement measurement equipment body is prevented from being installed in the dustproof shell; when measuring personnel need to observe through the visual inspection mirror, the design of the dustproof shell blocks the sight of the measuring personnel to a certain extent, so that the measuring work is not smooth and efficient, the operation difficulty of the measuring personnel is correspondingly reduced, and the accuracy and timeliness of a measuring result are improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of measuring equipment, and in particular relates to a building settlement monitoring and mapping measuring device and method for building construction. Background Art

[0002] Building settlement is the manifestation of the combined effect of foundation settlement of various parts of the building. Foundation settlement is the deformation of the foundation bearing layer compressed by the load above the bottom of the foundation. The speed of the settlement process is related to the physical and mechanical properties of the foundation bearing layer soil. The so-called excellent foundation refers to soil with a very high bearing capacity characteristic value, such as rock, which has extremely small compressibility and the settlement process is completed quickly.

[0003] In the construction environment, dust is a factor that cannot be ignored. Traditional settlement monitoring equipment is often not specially designed for dust prevention, which leads to the equipment being easily damaged or having a low accuracy in dusty environments.

[0004] However, the conventional device still has the following problems when used:

[0005] The patent application publication number is CN 217930284 U, which discloses a settlement detection device for construction engineering inspection. This measuring equipment cooperates with a storage component consisting of a fixed cavity, a retracting rod, a connecting groove, and a control block, and a positioning component consisting of a placement groove and a magnetic block. The position of the protective curtain can be adjusted to thereby perform dust-proof treatment on the detector, thereby solving the problem that the existing detection equipment lacks corresponding protective measures, and dust is easily attached to the surface of the detection equipment or even leaks into the inside of the detection equipment, thereby causing the equipment to be unable to observe the settlement of the building normally.

[0006] The above content has made improvements to the dustproof of building settlement measuring equipment. Although it has effectively improved the durability and measurement accuracy of the equipment, in actual use, after the dust cover is opened, the surveyors will encounter certain troubles when using the settlement measuring equipment. Specifically, since the settlement measuring equipment is installed inside the dust cover, when the surveyors need to observe through the visual mirror, the design of the dust cover may hinder their line of sight to a certain extent, making the measurement work less smooth and efficient. This design limitation may not only increase the difficulty of operation for the surveyors, but may also affect the accuracy and timeliness of the measurement results.

[0007] Therefore, we need a building settlement monitoring and mapping measurement equipment and method for construction, which solves the problem that it is inconvenient for surveyors to use the settlement measurement equipment after the dust cover is opened, making it easier for surveyors to use the settlement measurement equipment. Summary of the invention

[0008] In view of the deficiencies in the prior art, the object of the present invention is to provide a building settlement monitoring and mapping measurement equipment and method for construction, which has the advantage of being convenient for surveyors to use the settlement measurement equipment.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: it includes a building settlement measuring equipment body, a dustproof shell is arranged on the building settlement measuring equipment body, a cavity is opened inside the dustproof shell, a telescopic shell is slidably connected inside the cavity, a rotating rod is fixedly connected inside the telescopic shell, the outer wall of the rotating rod is rotatably connected to the dustproof cover, fixing pins are movably penetrated at the positions of the dustproof covers on both sides of the telescopic shell, the outer walls of the two fixing pins are movably plugged into the inside of the dustproof cover, pin holes are opened on the outer walls on both sides of the dustproof shell, the inside of the pin holes is movably plugged into the outer wall of the fixing pin, the outer wall on one side of the back side of the dustproof shell is fixedly connected to the fixing rod, the outer wall of the fixing rod is rotatably connected to the third connecting rod, the outer wall of the top of the third connecting rod is fixedly connected to the blocking rod, and the outer wall of the blocking rod is movably plugged into the inside of the dustproof shell.

[0010] Preferably, the outer walls on both sides of the dustproof shell have ventilation grooves, the outer walls of the plurality of ventilation grooves are connected through the interior of the cavity, the interior of the ventilation grooves is fixedly connected with a dustproof net, the interior of the cavity is slidably connected with a dustproof plate, the outer wall on one side of the dustproof plate is fixedly connected with a first connecting rod, the outer wall on the other side of the dustproof net is fixedly connected with a second connecting rod, and the outer wall on one side of the second connecting rod is fixedly connected to the outer wall on one side of the other dustproof plate.

[0011] Preferably, T-shaped brackets are fixedly connected to both sides of the outer wall at one end of the telescopic shell, a cross plate is fixedly connected to the inside of the T-shaped bracket, the outer walls on both sides of the cross plate are fixedly connected to return springs, the outer walls at opposite ends of the two return springs are fixedly connected to insertion rods, the outer walls of the two insertion rods are slidably connected to the inside of the T-shaped bracket, and the outer wall on one side of the insertion rod is fixedly connected to a magnetic rod.

[0012] Preferably, the outer wall of one end of the telescopic shell is located at the position of the T-shaped bracket and is fixedly connected to a push spring, the outer wall of one end of the push spring is fixedly connected to a sliding rod, the outer wall on one side of the sliding rod is fixedly connected to a locking groove, the outer wall of one end of the telescopic shell is located at the position of the first connecting rod and is provided with a square groove, the interior of the square groove is slidably connected to the outer wall of the first connecting rod, and the outer walls on the opposite sides of the two insertion rods are movably plugged into the interior of the first connecting rod.

[0013] Preferably, the outer walls on both sides of the dustproof shell are located on the outer walls of the magnetic rod and a sliding groove is opened, dustproof cloths are fixedly connected on both sides of the inside of the sliding groove, and the outer walls on the opposite sides of the two dustproof cloths are fixedly connected with iron plates, the outer walls of the two iron plates are magnetically attracted to the outer walls on both sides of the magnetic rod, and the outer wall of the magnetic rod is slidably connected to the inside of the sliding groove.

[0014] Preferably, the outer wall of the top of the dustproof plate is fixedly connected with an L-shaped rod, the outer walls of the two L-shaped rods are slidably connected to the inside of the cavity, the outer walls of the top of the two L-shaped rods are fixedly connected with a pushing block, the inside of the pushing block is rotatably connected with a roller group, the outer wall of the top of the dustproof shell is provided with a track groove, the outer wall of the track groove is connected through the inside of the cavity, and the outer wall of the pushing block is slidably connected to the inside of the track groove.

[0015] Preferably, a circular groove connected to the outer walls on both sides is provided on the top of the dustproof shell, and a groove is provided on the outer wall of the circular groove. A limiting shell is movably inserted inside the circular groove, and the outer wall of the limiting shell is fixedly connected to limiting block one, and the outer wall on one side of the limiting block one is an inclined surface. The outer walls of the plurality of limiting blocks one are slidably inserted into the inside of the groove, and the limiting shell is fixedly connected to limiting block two inside, and the outer wall on one side of the pushing block is movably contacted with the inclined surface on one side of the limiting block one.

[0016] Preferably, a support plate is fixedly connected to the inside of the circular groove, a rotating shaft is rotatably connected to the middle of the support plate, a fan blade is fixedly connected to the outer wall of the bottom of the rotating shaft, the outer wall of the rotating shaft is fixedly connected to the limiting wheel, a magnetic plate 1 is fixedly connected to the inside of the limiting wheel, the outer wall of the top of the support plate is located below the limiting wheel and is fixedly connected to the magnetic plate 2, the outer wall of the top of the magnetic plate 2 is repellingly connected to the outer wall of the bottom of the magnetic plate 1 at the same level, and the outer wall of the limiting block 2 is movably plugged into the outer ring wall of the limiting wheel.

[0017] A method for building settlement monitoring, surveying and measuring equipment for construction is implemented based on a building settlement monitoring, surveying and measuring equipment for construction, and the method for building settlement monitoring, surveying and measuring equipment for construction includes the following steps:

[0018] S1: Opening the dust cover and exposing the body of the building settlement measuring device: Take out the fixing pin, release the fixing pin from the dust cover, rotate the dust cover with the rotating rod as the axis, open the dust cover, and then push the telescopic shell into the cavity to expose the body of the building settlement measuring device from the dust cover for easy measurement;

[0019] S2: Preparation and adjustment of the heat dissipation mechanism: as required, the operator separates the iron plate from the magnetic rod, releases the dustproof cloth from sealing the cavity, pushes the locking groove to make it leave the outer wall of the magnetic rod, pushes out the insertion rod through the reset spring, fixes the first connecting rod, and under the movement of the telescopic shell, chooses whether to fix the magnetic rod through the locking groove as required to decide whether to start the heat dissipation mechanism;

[0020] S3: Movement of the dustproof plate and opening of the ventilation slot: The dustproof plate and the L-shaped rod are driven to move by the movement of the first connecting rod. The movement of the dustproof plate is used to push the second connecting rod to push the other dustproof plate, so that the dustproof plate moves out of the ventilation slot to expose the dustproof net. The dustproof plate can be set to block the ventilation slot when it is not working, so as to prevent dust from entering the dustproof shell;

[0021] S4: Startup of the heat dissipation mechanism: The movement of the L-shaped rod drives the push-up block to move in the track groove, pushing the limit block 1 to move upward, and the movement of the limit block 1 drives the limit shell to leave the circular groove, releasing the fixation of the limit block 2 and the limit wheel;

[0022] S5: Cooling down inside the dustproof shell: With the cooperation of magnetic plate 2 and magnetic plate 1, the fan blades begin to rotate, generating wind force to accelerate the air flow inside the dustproof shell, reduce the internal temperature, and protect the building settlement measurement equipment body.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] After the dust cover is opened, the telescopic shell can be pushed toward the inside of the cavity, and then the telescopic shell moves toward the inside of the cavity, so that the main body of the building settlement measuring equipment can be exposed from the inside of the dust cover, thereby avoiding the main body of the building settlement measuring equipment being installed inside the dust cover. When the surveyors need to observe through the visual mirror, the design of the dust cover will hinder their sight to a certain extent, making the measurement work less smooth and efficient, thereby reducing the operating difficulty of the surveyors and improving the accuracy and timeliness of the measurement results. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention.

[0026] Figure 2 It is a schematic diagram of the blocking rod structure of the present invention.

[0027] Figure 3 It is a schematic diagram of the top cross-sectional structure of the dustproof shell of the present invention.

[0028] Figure 4 It is a schematic diagram of the structure of the dustproof plate of the present invention.

[0029] Figure 5 It is a schematic diagram of the T-shaped bracket structure of the present invention.

[0030] Figure 6 It is a schematic diagram of the dustproof shell structure of the present invention.

[0031] Figure 7 It is a schematic diagram of the cross-sectional structure of one side of the dustproof shell of the present invention.

[0032] Figure 8 It is a schematic diagram of the structure of the dustproof net of the present invention.

[0033] Fig. 9 It is a schematic structural diagram of a cross-sectional view of one side of the limiting shell of the present invention.

[0034] Fig.10 It is a schematic diagram of the top cross-sectional structure of the limiting shell of the present invention.

[0035] Fig.11 For the present invention Figure 1 Enlarged structural diagram at location A.

[0036] Fig.12 It is a schematic diagram of the dust cover structure of the present invention.

[0037] Fig.13 It is a schematic diagram of the process of the present invention.

[0038] In the figure: 1. Building settlement measuring device body; 2. Dustproof shell; 21. Cavity; 3. Telescopic shell; 31. Dustproof cover; 32. Fixing pin; 33. Pin hole; 34. Rotating rod; 4. Limiting shell; 41. Track groove; 42. Limiting block 1; 43. L-shaped rod; 44. Pushing block; 45. Roller group; 46. Groove; 47. Limiting block 2; 5. Blocking rod; 51. Fixing rod; 52. Third connecting rod; 6. Round slot; 61, support plate; 62, limit wheel; 63, rotating shaft; 64, magnetic plate one; 65, fan blade; 66, magnetic plate two; 7, dustproof plate; 71, dustproof net; 72, first connecting rod; 73, second connecting rod; 8, slide slot; 81, dustproof cloth; 82, iron plate; 9, T-shaped bracket; 91, plug rod; 92, magnetic rod; 93, reset spring; 94, push spring; 95, locking slot; 96, square slot. DETAILED DESCRIPTION

[0039] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] For example, see Figures 1 to 13The present invention provides a technical solution of a building settlement monitoring, mapping and measuring equipment and method for construction: it includes a building settlement measuring equipment body 1, a dustproof shell 2 is arranged on the building settlement measuring equipment body 1, a cavity 21 is opened inside the dustproof shell 2, a telescopic shell 3 is slidably connected inside the cavity 21, a rotating rod 34 is fixedly connected inside the telescopic shell 3, and a dust cover 31 is rotatably connected to the outer wall of the rotating rod 34, and a fixing pin 32 is movably penetrated at the position of the dust cover 31 on both sides of the telescopic shell 3, and the outer walls of the two fixing pins 32 are movably plugged into the inner part of the dust cover 31, pin holes 33 are opened on the outer walls of the two sides of the dustproof shell 2, and the inner part of the pin hole 33 is movably plugged into the outer wall of the fixing pin 32, a fixing rod 51 is fixedly connected to the outer wall of the back side of the dustproof shell 2, and a third connecting rod 52 is rotatably connected to the outer wall of the fixing rod 51, and a blocking rod 5 is fixedly connected to the outer wall of the top of the third connecting rod 52, and the outer wall of the blocking rod 5 is movably plugged into the inner part of the dustproof shell 2.

[0041] After the dust cover 31 is opened, the telescopic shell 3 can be pushed into the interior of the cavity 21, and then the telescopic shell 3 can move into the interior of the cavity 21 through the movement of the telescopic shell 3, so that the main body 1 of the building settlement measuring equipment can be exposed from the interior of the dust cover 2, thereby avoiding the main body 1 of the building settlement measuring equipment being installed inside the dust cover 2. When the surveyors need to observe through the visual mirror, the design of the dust cover 2 will hinder their line of sight to a certain extent, making the measurement work less smooth and efficient, thereby reducing the operating difficulty of the surveyors and improving the accuracy and timeliness of the measurement results.

[0042] Embodiment 2, on the basis of embodiment 1, the outer walls of both sides of the dustproof shell 2 are located on the outer walls of the magnetic rod 92 and a slide groove 8 is opened, and dustproof cloths 81 are fixedly connected on both sides of the inside of the slide groove 8, and the outer walls of the two dustproof cloths 81 on the opposite side are fixedly connected with iron plates 82, and the outer walls of the two iron plates 82 are magnetically attracted to the outer walls on both sides of the magnetic rod 92, and the outer walls of the magnetic rod 92 are slidably connected to the inside of the slide groove 8, and the two sides of the outer wall of the telescopic shell 3 are fixedly connected with T-shaped brackets 9, and the inside of the T-shaped bracket 9 is fixedly connected with a cross plate, and the outer walls on both sides of the cross plate are fixedly connected with reset springs 93, and the outer walls on the opposite ends of the two reset springs 93 are fixed A plug rod 91 is fixedly connected, the outer walls of the two plug rods 91 are slidably connected to the inside of the T-shaped bracket 9, the outer wall on one side of the plug rod 91 is fixedly connected to a magnetic rod 92, the outer wall of one end of the telescopic shell 3 is located at the position of the T-shaped bracket 9 and is fixedly connected to a push spring 94, the outer wall of one end of the push spring 94 is fixedly connected to a sliding rod, the outer wall on one side of the sliding rod is fixedly connected to a locking groove 95, the outer wall of one end of the telescopic shell 3 is located at the position of the first connecting rod 72 and a square groove 96 is provided, the interior of the square groove 96 is slidably connected to the outer wall of the first connecting rod 72, and the outer walls on the opposite side of the two plug rods 91 are movably plugged into the interior of the first connecting rod 72.

[0043] Under the action of the reset spring 93, the insertion rod 91 is pushed out from the inside of the T-shaped bracket 9 into the inside of the first connecting rod 72, and the first connecting rod 72 is aligned with the T-shaped bracket 9. At this time, when the telescopic shell 3 is pushed, the telescopic shell 3 can drive the first connecting rod 72 to move. When the magnetic rod 92 is fixed by the locking groove 95, the fixation of the first connecting rod 72 by the insertion rod 91 can be released. At this time, the first connecting rod 72 cannot be driven to move under the movement of the telescopic shell 3, which correspondingly increases the flexibility of the heat dissipation mechanism, making it convenient for measurement personnel to choose whether to use the heat dissipation mechanism according to actual conditions.

[0044] Embodiment three, on the basis of embodiment two, the outer walls on both sides of the outer wall of the dustproof shell 2 are provided with ventilation grooves, the outer walls of the multiple ventilation grooves are connected through the interior of the cavity 21, the interior of the ventilation grooves is fixedly connected with a dustproof net 71, the interior of the cavity 21 is slidably connected with a dustproof plate 7, the outer wall on one side of the dustproof plate 7 is fixedly connected with a first connecting rod 72, the outer wall on the other side of the dustproof net 71 is fixedly connected with a second connecting rod 73, and the outer wall on one side of the second connecting rod 73 is fixedly connected to the outer wall on one side of the other dustproof plate 7.

[0045] By setting the dustproof plate 7, the ventilation slot can be blocked when the ventilation slot does not need to work, thereby preventing dust from entering the dustproof shell 2 from the ventilation slot, and correspondingly increasing the dustproof effect of the building settlement measurement equipment body 1. The dustproof net 71 is set on the inner side of the ventilation slot, so that the dustproof plate 7 can block the ventilation slot while shielding the dustproof net 71, thereby reducing the contact between the dustproof net 71 and the outside world, preventing dust from adhering to the dustproof net 71 when it is not needed, and correspondingly reducing the possibility of dust accumulation on the surface of the dustproof net 71, keeping its surface clean and tidy, and reducing dust adhesion can delay the aging or damage of the dustproof net 71 caused by pollution, thereby extending its service life.

[0046] Embodiment 4, on the basis of embodiment 3, the outer wall of the top of the dustproof plate 7 is fixedly connected with an L-shaped rod 43, the outer walls of the two L-shaped rods 43 are slidably connected to the inside of the cavity 21, the outer walls of the tops of the two L-shaped rods 43 are fixedly connected with a push-up block 44, the inside of the push-up block 44 is rotatably connected with a roller group 45, the outer wall of the top of the dustproof shell 2 is provided with a track groove 41, the outer wall of the track groove 41 is connected through the inside of the cavity 21, the outer wall of the push-up block 44 is slidably connected to the inside of the track groove 41, a circular groove 6 connected to the outer walls on both sides of the dustproof shell 2 is provided, the outer wall of the circular groove 6 is provided with a groove 46, the inside of the circular groove 6 is movably inserted into the limit shell 4, the outer wall of the limit shell 4 is fixedly connected to the limit block 1 42, the outer wall on one side of the limit block 1 42 is an inclined surface, the outer walls of multiple limit blocks 1 42 are slidably inserted into the inside of the groove 46, the inside of the limit shell 4 is fixedly connected to the limit block 2 47, the outer wall on one side of the push-up block 44 is in movably contact with the inclined surface on one side of the limit block 1 42.

[0047] The movement of the limit block 1 42 can drive the limit housing 4 to leave the inside of the circular groove 6, and the limit block 2 47 moves accordingly, thereby releasing the fixation of the limit block 2 47 and the limit wheel 62, and the heat dissipation mechanism can be started.

[0048] Embodiment 5, on the basis of embodiment 4, the inside of the circular groove 6 is fixedly connected with a support plate 61, the middle position of the support plate 61 passes through a rotating shaft 63 which is rotatably connected, the outer wall of the bottom of the rotating shaft 63 is fixedly connected with a fan blade 65, the outer wall of the rotating shaft 63 is fixedly connected with a limiting wheel 62, the inside of the limiting wheel 62 is fixedly connected with a magnetic plate 1 64, the outer wall of the top of the support plate 61 is located below the limiting wheel 62 and is fixedly connected with a magnetic plate 2 66, the outer wall of the top of the magnetic plate 2 66 is repelledly connected to the outer wall of the bottom of the magnetic plate 1 64 at the same level, and the outer wall of the limiting block 2 47 is movably plugged into the outer ring wall of the limiting wheel 62.

[0049] By rotating the rotating shaft 63, the fan blades 65 can be rotated accordingly. The rotation of the fan blades 65 generates wind force, which accelerates the flow of air inside the dustproof shell 2. The increase in air flow rate helps to more effectively remove heat, thereby reducing the temperature inside the dustproof shell 2, thereby protecting the building settlement measurement equipment body 1 from overheating damage and extending the service life of the equipment. It is of great significance.

[0050] The working principle and use process of the present invention are as follows: when in use, first, the surveying personnel moves the building settlement measuring equipment body 1 to the position where the building settlement measurement is required and fixes it, and then the surveying personnel pulls out the blocking rod 5 from the inside of the dustproof shell 2. When the blocking rod 5 loses the fixing force of the dustproof shell 2, it becomes weightless, thereby driving the third connecting rod 52 to rotate on the fixing rod 51, so that the blocking rod 5 moves under the fixing rod 51, and after the blocking rod 5 leaves the inside of the dustproof shell 2, one end of the building settlement measuring equipment body 1 can be leaked out, and after the blocking rod 5 is inserted into the inside of the dustproof shell 2, when the building settlement measuring equipment body 1 is not in use, the dustproof shell 2 can be sealed through the setting of the blocking rod 5, and then through the setting of the third connecting rod 52 and the fixing rod 51, the third connecting rod 52 can fix the blocking rod 5 on the fixing rod 51, effectively preventing the loss of the blocking rod 5 and providing additional safety for the blocking rod 5.

[0051] It should be noted that a sealing gasket is provided on the outer wall of the blocking rod 5 .

[0052] After removing the blocking rod 5 from the inside of the dustproof shell 2, the surveyor can remove the fixing pin 32 from the inside of the dustproof cover 31 to release the fixation between the fixing pin 32 and the dustproof cover 31. At this time, pull the dustproof cover 31 to rotate around the rotating rod 34 to open the dustproof cover 31. At this time, push the telescopic shell 3 into the cavity 21, and then move the telescopic shell 3 into the cavity 21 through the movement of the telescopic shell 3, so that the main body 1 of the building settlement measuring equipment can be exposed from the inside of the dustproof shell 2, avoiding the main body 1 of the building settlement measuring equipment being installed in the inside of the dustproof shell 2. When the surveyors need to observe through the visual mirror, the design of the dustproof shell 2 will hinder their line of sight to a certain extent, making the measurement work less smooth and efficient, correspondingly reducing the operating difficulty of the surveyors and improving the accuracy and timeliness of the measurement results.

[0053] It should be noted that a magnetic plate is provided on one side of the outer wall of the dust cover 31 , and the magnetic plate is magnetically attracted to the inside of the cavity 21 . In the absence of external force, the telescopic shell 3 will remain stationary inside the cavity 21 .

[0054] When the building settlement measuring device body 1 needs to be cooled during operation, the operator first separates the iron plate 82 from the magnetic rod 92, so that the dustproof cloth 81 can be released from the sealing of the cavity 21, so that the internal locking groove 95 can be seen. At this time, the measurer extends his finger into the cavity 21 from the slide groove 8 and pushes the locking groove 95. When the locking groove 95 is forced to move, the slide rod can squeeze the push spring 94, so that the locking groove 95 leaves the outer wall of the two magnetic rods 92. At this time, under the action of the reset spring 93, the insertion rod 91 is pulled out of the cavity 21. The interior of the T-shaped bracket 9 is pushed out into the interior of the first connecting rod 72, and the first connecting rod 72 is connected to the T-shaped bracket 9. At this time, when the telescopic shell 3 is pushed again, the telescopic shell 3 can drive the first connecting rod 72 to move. When the magnetic rod 92 is fixed by the locking groove 95, the fixation of the first connecting rod 72 by the insertion rod 91 can be released. At this time, the first connecting rod 72 cannot be driven to move under the movement of the telescopic shell 3, which correspondingly increases the flexibility of the heat dissipation mechanism, making it convenient for measurement personnel to choose whether to use the heat dissipation mechanism according to actual conditions.

[0055] By moving the first connecting rod 72, the dustproof plate 7 can be driven to drive the L-shaped rod 43 to move at the same time, and then the movement of the dustproof plate 7 can be used to push the second connecting rod 73 to push the other dustproof plate 7, so that the dustproof plate 7 enters one side of the cavity 21, so that the dustproof plate 7 is moved out from the ventilation slot, so that the dustproof net 71 is exposed, thereby enhancing the ventilation effect inside the dustproof shell 2. By setting the dustproof plate 7, the ventilation slot can be blocked when the ventilation slot does not need to work, thereby preventing dust from entering the interior of the dustproof shell 2 from the ventilation slot. The dustproof effect of the building settlement measuring equipment body 1 is greatly increased. The dustproof net 71 is arranged on the inner side of the ventilation slot, so that the dustproof plate 7 can block the ventilation slot and at the same time block the dustproof net 71, thereby reducing the contact between the dustproof net 71 and the outside world, preventing dust from adhering to the dustproof net 71 when it is not needed, and correspondingly reducing the possibility of dust accumulation on the surface of the dustproof net 71, keeping its surface clean and tidy. Reducing dust adhesion can delay the aging or damage of the dustproof net 71 caused by pollution, thereby extending its service life.

[0056] When the L-shaped rod 43 moves inside the cavity 21, the pushing block 44 can be driven to move inside the track groove 41. When the pushing block 44 moves to the limit block 42 and continues to move, the pushing block 44 can push the inclined surface of the limit block 42, so that the limit block 42 is forced to move upward inside the groove 46. When the pushing block 44 completely enters the bottom of the limit block 42, the dust plate 7 fits with one side of the cavity 21. At this time, the telescopic shell 3 enters the interior of the cavity 21, and then the fixing pin 32 is inserted into the interior of the telescopic shell 3 through the pin hole 33, which further increases the stability of the telescopic shell 3 on the dust cover 31.

[0057] Through the movement of the limit block 1 42, the limit shell 4 can be driven to leave the inside of the circular groove 6, and the limit block 2 47 will move accordingly, thereby releasing the fixation of the limit block 2 47 and the limit wheel 62. At this time, with the cooperation of the magnetic plate 2 66 and the magnetic plate 1 64, the limit wheel 62 can drive the rotating shaft 63 to rotate, and then through the rotation of the rotating shaft 63, the fan blade 65 can be rotated accordingly. The rotation of the fan blade 65 generates wind force, which accelerates the flow of air inside the dustproof shell 2. The increase in air flow speed helps to take away heat more effectively, thereby reducing the temperature inside the dustproof shell 2, thereby protecting the building settlement measurement equipment body 1 from overheating damage and extending the service life of the equipment. It is of great significance.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building settlement monitoring and mapping measuring device for construction, comprising a building settlement measuring device body (1), wherein a dustproof shell (2) is provided on the building settlement measuring device body (1), and characterized in that: The dustproof shell (2) is provided with a cavity (21) inside, and a telescopic shell (3) is slidably connected inside the cavity (21), and a rotating rod (34) is fixedly connected inside the telescopic shell (3), and the outer wall of the rotating rod (34) is rotatably connected to the dustproof cover (31), and fixing pins (32) are movably penetrated at the positions of the dustproof cover (31) on both sides of the telescopic shell (3), and the outer walls of the two fixing pins (32) are movably plugged into the inside of the dustproof cover (31), and pin holes (33) are provided on the outer walls on both sides of the dustproof shell (2), and the inside of the pin holes (33) is movably plugged into the outer walls of the fixing pins (32), and the outer wall of the back side of the dustproof shell (2) is fixedly connected to a fixing rod (51), and the outer wall of the fixing rod (51) is rotatably connected to the third connecting rod (52), and the outer wall of the top of the third connecting rod (52) is fixedly connected to a blocking rod (5), and the outer wall of the blocking rod (5) is movably plugged into the inside of the dustproof shell (2).

2. The building settlement monitoring and mapping measuring equipment for construction according to claim 1 is characterized by: The outer walls on both sides of the outer wall of the dustproof shell (2) are provided with ventilation grooves, the outer walls of the plurality of ventilation grooves are connected through the interior of the cavity (21), the interior of the ventilation grooves is fixedly connected with a dustproof net (71), the interior of the cavity (21) is slidably connected with a dustproof plate (7), the outer wall on one side of the dustproof plate (7) is fixedly connected with a first connecting rod (72), the outer wall on the other side of the dustproof net (71) is fixedly connected with a second connecting rod (73), and the outer wall on one side of the second connecting rod (73) is fixedly connected with the outer wall on one side of another dustproof plate (7).

3. The building settlement monitoring and mapping measuring equipment for construction according to claim 1 is characterized by: T-shaped brackets (9) are fixedly connected to both sides of the outer wall at one end of the telescopic shell (3), a transverse plate is fixedly connected to the interior of the T-shaped bracket (9), the outer walls on both sides of the transverse plate are fixedly connected to return springs (93), the outer walls at opposite ends of the two return springs (93) are fixedly connected to an insertion rod (91), the outer walls of the two insertion rods (91) are slidably connected to the interior of the T-shaped bracket (9), and the outer wall on one side of the insertion rod (91) is fixedly connected to a magnetic rod (92).

4. The building settlement monitoring and mapping measuring equipment for construction according to claim 3 is characterized by: The outer wall of one end of the telescopic shell (3) is located at the position of the T-shaped bracket (9) and is fixedly connected to a push spring (94); the outer wall of one end of the push spring (94) is fixedly connected to a sliding rod; the outer wall of one side of the sliding rod is fixedly connected to a locking groove (95); the outer wall of one end of the telescopic shell (3) is located at the position of the first connecting rod (72) and is provided with a square groove (96); the interior of the square groove (96) is slidably connected to the outer wall of the first connecting rod (72); the outer walls on the opposite sides of the two insertion rods (91) are movably plugged into the interior of the first connecting rod (72).

5. The building settlement monitoring and mapping measuring equipment for construction according to claim 2 is characterized by: The outer walls of both sides of the dustproof shell (2) are located on the outer walls of the magnetic rod (92) and are provided with sliding grooves (8); dustproof cloths (81) are fixedly connected to both sides of the inside of the sliding groove (8); the outer walls of the two dustproof cloths (81) on the opposite sides are fixedly connected to iron plates (82); the outer walls of the two iron plates (82) are magnetically attracted to the outer walls of both sides of the magnetic rod (92); and the outer wall of the magnetic rod (92) is slidably connected to the inside of the sliding groove (8).

6. The building settlement monitoring and mapping measuring equipment for construction according to claim 2 is characterized by: The outer wall of the top of the dustproof plate (7) is fixedly connected with an L-shaped rod (43), the outer walls of the two L-shaped rods (43) are slidably connected to the inside of the cavity (21), the outer walls of the top of the two L-shaped rods (43) are fixedly connected with a push-up block (44), the inside of the push-up block (44) is rotatably connected with a roller group (45), the outer wall of the top of the dustproof shell (2) is provided with a track groove (41), the outer wall of the track groove (41) is connected to the inside of the cavity (21), and the outer wall of the push-up block (44) is slidably connected to the inside of the track groove (41).

7. The building settlement monitoring and mapping measuring equipment for construction according to claim 6 is characterized by: The dustproof shell (2) is provided with a circular groove (6) on the top with the outer walls on both sides connected, and the outer wall of the circular groove (6) is provided with a groove (46). The inner part of the circular groove (6) is movably inserted into a limit shell (4), and the outer wall of the limit shell (4) is fixedly connected to a limit block one (42). The outer wall of one side of the limit block one (42) is an inclined surface, and the outer walls of the plurality of limit blocks one (42) are slidably inserted into the inner part of the groove (46). The inner part of the limit shell (4) is fixedly connected to a limit block two (47), and the outer wall of one side of the push-up block (44) is in movably contact with the inclined surface of one side of the limit block one (42).

8. The building settlement monitoring and mapping measuring equipment for construction according to claim 7 is characterized by: The inner part of the circular groove (6) is fixedly connected with a support plate (61), the middle part of the support plate (61) is penetrated by a rotating shaft (63) and is rotatably connected thereto, the outer wall of the bottom of the rotating shaft (63) is fixedly connected with a fan blade (65), the outer wall of the rotating shaft (63) is fixedly connected with a limiting wheel (62), the inner part of the limiting wheel (62) is fixedly connected with a magnetic plate 1 (64), the outer wall of the top of the support plate (61) is located below the limiting wheel (62) and is fixedly connected with a magnetic plate 2 (66), the outer wall of the top of the magnetic plate 2 (66) and the outer wall of the bottom of the magnetic plate 1 (64) are repellingly connected at the same level, and the outer wall of the limiting block 2 (47) is movably plugged into the outer ring wall of the limiting wheel (62).

9. A method for building settlement monitoring, mapping and measuring equipment for construction, which is implemented based on the building settlement monitoring, mapping and measuring equipment for construction as described in any one of claims 1 to 8, and the method for building settlement monitoring, mapping and measuring equipment for construction comprises the following steps: S1: Opening the dust cover (31) and exposing the building settlement measurement device body (1): Take out the fixing pin (32) to release the fixing pin from the dust cover (31), rotate the dust cover (31) with the rotating rod (34) as the axis, open the dust cover (31), and then push the telescopic shell (3) into the cavity (21) to expose the building settlement measurement device body (1) from the dust cover (2) to facilitate measurement; S2: Preparation and adjustment of the heat dissipation mechanism: as required, the operator separates the iron plate (82) from the magnetic rod (92), releases the dustproof cloth (81) from sealing the cavity (21), pushes the locking groove (95) to make it leave the outer wall of the magnetic rod (92), pushes out the insertion rod (91) through the return spring (93), fixes the first connecting rod (72), and under the movement of the telescopic shell (3), chooses whether to fix the magnetic rod (92) through the locking groove (95) as required to determine whether to start the heat dissipation mechanism; S3: Movement of the dustproof plate (7) and opening of the ventilation slot: The dustproof plate (7) and the L-shaped rod (43) are driven to move by the movement of the first connecting rod (72). The movement of the dustproof plate (7) is used to push the second connecting rod (73) to push the other dustproof plate (7), so that the dustproof plate (7) moves out of the ventilation slot to expose the dustproof net (71). The dustproof plate (7) can be set to block the ventilation slot when it is not working, so as to prevent dust from entering the dustproof shell (2). S4: Activation of the heat dissipation mechanism: The movement of the L-shaped rod (43) drives the push-up block (44) to move in the track groove (41), pushing the limit block 1 (42) to move upward, and the movement of the limit block 1 (42) drives the limit housing (4) to leave the circular groove (6), releasing the fixation between the limit block 2 (47) and the limit wheel (62); S5: Cooling down the interior of the dustproof housing (2): With the cooperation of the second magnetic plate (66) and the first magnetic plate (64), the fan blades (65) begin to rotate, generating wind force to accelerate the air flow inside the dustproof housing (2), reduce the internal temperature, and protect the building settlement measurement equipment body (1).

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