Engineering construction surveying and mapping device

Abstract

The utility model relates to the technical field of engineering construction surveying and mapping, and discloses an engineering construction surveying and mapping device which comprises a supporting rod, the top of the supporting rod is rotationally connected with a fixing block, the fixed top of the fixing block is fixedly connected with a supporting disc, and the top of the supporting disc is provided with a rotary lifting mechanism. A mounting mechanism is arranged at the top of the rotary lifting mechanism, the rotary lifting mechanism comprises a rotating assembly and a lifting assembly, the rotating assembly is arranged at the top of the supporting disc, the lifting assembly is arranged at the top of the rotating assembly, the rotating assembly comprises a limiting plate, and the limiting plate is fixedly connected to the top of the supporting disc. A linkage plate drives an insertion rod to move, so that the insertion rod can be far away from the interior of a limiting plate, a sliding plate is driven to move through a pulling plate, the sliding plate can drive a rack to move, the rack drives a rotating shaft to rotate through a gear, the rotating shaft can drive a fixing disc to rotate, the fixing disc can drive a surveying instrument to rotate, and the surveying position of the surveying instrument can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction surveying and mapping, in particular to an engineering construction surveying and mapping device. Background Art

[0002] Engineering construction refers to engineering facilities built with building materials for production, life and environmental management. It includes housing buildings and their ancillary structures. Engineering construction surveying and mapping refers to the process of using professional surveying techniques and equipment at various stages of the construction project to collect and process information about terrain, landforms and underground facilities.

[0003] An engineering construction surveying and mapping device with announcement number CN 220523800 U can realize the purpose of automatically adjusting the surveying height and angle during engineering construction surveying and mapping through an adjustable engineering construction surveying and mapping component, and can realize the purpose of stably fixing the surveying and mapping device and conveniently moving, carrying and storing the surveying and mapping device through a portable fixing component of the surveying and mapping instrument.

[0004] The engineering construction surveying and mapping device has an adjustable engineering construction surveying and mapping component which can realize the purpose of automatically adjusting the surveying height and angle during engineering construction surveying and mapping. However, the angle adjustment motor is not self-locking, and the device is not provided with a device for limiting the angle adjustment motor. As a result, after the angle adjustment motor rotates, the fixed support frame can rotate when subjected to external force, making the surveying and mapping position of the surveying and mapping instrument easily changeable, thus affecting the surveying and mapping. Therefore, improvement is needed. Utility Model Content

[0005] The purpose of the utility model is to provide an engineering construction surveying and mapping device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: an engineering construction surveying and mapping device, comprising a support rod, a fixed block is rotatably connected to the top of the support rod, a support plate is fixedly connected to the top of the fixed block, a rotating lifting mechanism is arranged on the top of the support plate, and a mounting mechanism is arranged on the top of the rotating lifting mechanism;

[0007] The rotary lifting mechanism comprises a rotary assembly and a lifting assembly, wherein the rotary assembly is arranged on the top of the support plate, and the lifting assembly is arranged on the top of the rotary assembly;

[0008] The rotation assembly includes a limit plate, which is fixedly connected to the top of the support plate, and the outer periphery of the top of the support plate is fixedly connected to the support frame, the inner periphery of the limit plate is slidably connected to a sliding plate, the left side of the sliding plate is fixedly connected to a rack, the inner periphery of the sliding plate is slidably connected to a plug rod, the plug rod is inserted into the limit plate, the outer periphery of the plug rod is fixedly connected to the limit plate, the outer periphery of the plug rod is sleeved with a first spring, the right side of the plug rod is fixedly connected to a linkage plate, the right side of the linkage plate is fixedly connected to a pull plate, the left side of the rack is meshed with a gear, the inner periphery of the gear is fixedly connected to a rotating shaft, the bottom of the rotating shaft is rotatably connected to the top of the support plate, the top of the rotating shaft is fixedly connected to a fixed plate, and the outer periphery of the bottom of the fixed plate is fixedly connected to a support member.

[0009] Preferably, the left side of the first spring is fixedly connected to the right side of the limit plate, and the right side of the first spring is fixedly connected to the left side of the sliding plate. The force acting on the pulling plate is released so that the first spring can drive the insertion rod to be inserted into the limit plate through the limit plate to limit the rack.

[0010] Preferably, a sliding groove corresponding to the movement trajectory of the support member is opened on the inner side of the support frame, and the support member is slidably connected to the inside of the sliding groove. The opened sliding groove makes the support member more stable during the rotation process. The set support member can support the fixed plate, making the fixed plate more stable during the rotation process.

[0011] Preferably, the lifting assembly includes a fixed cylinder, which is fixedly connected to the top of the fixed disk, a worm is rotatably connected inside the fixed cylinder, a rotating disk is fixedly connected to the right side of the worm, a worm wheel is meshed with the front of the worm, a threaded rod is fixedly connected inside the worm wheel, the bottom of the threaded rod is rotatably connected to the top of the fixed disk, the top of the threaded rod is rotatably connected to the top of the fixed cylinder, the outer periphery of the threaded rod is threadedly connected to a threaded disk, the top of the threaded disk is fixedly connected to a limiting rod, and the top of the limiting rod is fixedly connected to a fixed seat.

[0012] Preferably, a fixing hole corresponding to the size of the limiting rod is opened inside the fixing tube, and the limiting rod is slidably connected to the inside of the fixing hole, so that the limiting rod can slide inside the fixing tube through the opened fixing hole.

[0013] Preferably, the mounting mechanism includes a connecting rod, the connecting rod is fixedly connected to the inside of the fixing seat, the outer periphery of the connecting rod is slidably connected to a sliding block, the outer periphery of the connecting rod is sleeved with a second spring, the top of the sliding block is fixedly connected to an insertion block, the outer periphery of the insertion block is plugged with a mounting plate, the front of the insertion block is fixedly connected to a pulling plate, and the top of the mounting plate is fixedly connected to a surveying instrument.

[0014] Preferably, the front end of the second spring is fixedly connected to the front inner side of the fixing seat, and the back end of the second spring is fixedly connected to the front side of the sliding block. When the mounting plate does not squeeze the plug block, the second spring drives the plug block to return to its original position through the sliding block, so that the plug block can be inserted into the interior of the mounting plate to limit the mounting plate.

[0015] Compared with the prior art, the utility model provides an engineering construction surveying and mapping device, which has the following

[0016] Beneficial effects:

[0017] 1. The engineering construction surveying and mapping device, through the set rotating lifting mechanism, drives the linkage plate to move through the pull plate, so that the linkage plate drives the insertion rod to move, so that the insertion rod can be away from the inside of the limit plate, drives the sliding plate to move through the pull plate, so that the sliding plate can drive the rack to move, and the rack drives the rotating shaft to rotate through the gear, so that the rotating shaft can drive the fixed plate to rotate, so that the fixed plate can drive the surveying and mapping instrument to rotate, so that the surveying and mapping position of the surveying and mapping instrument can be adjusted, and the threaded disk is driven to move upward through the threaded rod, so that the threaded disk can drive the fixed seat to move upward through the limit rod, so that the fixed seat can drive the surveying and mapping instrument to move upward, so that the height of the surveying and mapping instrument can be adjusted.

[0018] 2. The engineering construction surveying and mapping device, through the installation mechanism, when the surveying and mapping instrument needs to be installed, the installation plate at the bottom of the surveying and mapping instrument is inserted into the fixed seat, so that the installation plate can squeeze the plug block, so that the plug block can drive the sliding block to move, so that the sliding block can squeeze the second spring, and the second spring drives the plug block to return to its original position through the sliding block, so that the plug block can be inserted into the installation plate, and the installation plate is limited, so that the staff can install the surveying and mapping instrument conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the rotary lifting mechanism;

[0022] Figure 3 It is a schematic diagram of the rotating component structure;

[0023] Figure 4 It is a schematic diagram of the lifting component structure;

[0024] Figure 5 It is a schematic diagram of the installation mechanism structure;

[0025] Figure 6 for Figure 3 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. support rod; 2. fixed block; 3. rotating lifting mechanism; 31. rotating assembly; 311. limiting plate; 312. pulling plate; 313. sliding plate; 314. rack; 315. gear; 316. supporting frame; 317. fixed plate; 318. supporting member; 319. rotating shaft; 3191. linkage plate; 3192. first spring; 3193. insert rod; 3194. limiting plate; 32. lifting assembly; 321. rotating plate; 322. worm gear; 323. worm; 324. threaded disk; 325. limiting rod; 326. threaded rod; 327. fixing seat; 328. fixing cylinder; 4. mounting mechanism; 41. insert block; 42. connecting rod; 43. sliding block; 44. second spring; 45. pulling plate; 46. mounting plate; 47. surveying instrument; 5. supporting plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides the following technical solutions:

[0030] Embodiment 1

[0031] See also Figure 1-6 The utility model provides a technical solution: an engineering construction surveying and mapping device, comprising a support rod 1, a fixed block 2 is rotatably connected to the top of the support rod 1, a support plate 5 is fixedly connected to the top of the fixed block 2, a rotating lifting mechanism 3 is arranged on the top of the support plate 5, and a mounting mechanism 4 is arranged on the top of the rotating lifting mechanism 3;

[0032] The rotary lifting mechanism 3 includes a rotary assembly 31 and a lifting assembly 32. The rotary assembly 31 is arranged on the top of the support plate 5, and the lifting assembly 32 is arranged on the top of the rotary assembly 31.

[0033] The rotating assembly 31 includes a limit plate 311, which is fixedly connected to the top of the support disk 5. The outer periphery of the top of the support disk 5 is fixedly connected to a support frame 316. The limit plate 311 is slidably connected to a sliding plate 313 inside the limit plate 311. The left side of the sliding plate 313 is fixedly connected to a rack 314. The sliding plate 313 is slidably connected to an insertion rod 3193 inside the sliding plate 313. The insertion rod 3193 is inserted into the limit plate 311. The outer periphery of the insertion rod 3193 is fixedly connected to the limit disk 3194. The outer periphery of the insertion rod 3193 is sleeved with a first spring 3192. The right side of the insertion rod 3193 is fixedly connected to a linkage plate 3191. The right side of the linkage plate 3191 is fixedly connected to a pull plate 312. The left side of the rack 314 is meshed with a gear 315. The gear 315 is fixedly connected to a rotating shaft 319. The bottom of the rotating shaft 319 is rotatably connected to the top of the support disk 5. The top of the rotating shaft 319 is fixedly connected to a fixed disk 317. The bottom periphery of the fixed disk 317 is fixedly connected to a support member 318.

[0034] Furthermore, the left side of the first spring 3192 is fixedly connected to the right side of the limit plate 3194, and the right side of the first spring 3192 is fixedly connected to the left side of the sliding plate 313. The force on the pulling plate 312 is released, so that the first spring 3192 can drive the insertion rod 3193 to be inserted into the limit plate 311 through the limit plate 3194 to limit the rack 314.

[0035] Furthermore, a sliding groove corresponding to the movement trajectory of the support member 318 is opened on the inner side of the support frame 316, and the support member 318 is slidably connected to the inside of the sliding groove. The opened sliding groove makes the support member 318 more stable during the rotation process. The set support member 318 can support the fixed plate 317, making the fixed plate 317 more stable during the rotation process.

[0036] Embodiment 2

[0037] See also Figure 1-6 On the basis of the first embodiment, the lifting assembly 32 further comprises a fixed cylinder 328, the fixed cylinder 328 is fixedly connected to the top of the fixed disk 317, a worm 323 is rotatably connected inside the fixed cylinder 328, a rotating disk 321 is fixedly connected to the right side of the worm 323, a worm wheel 322 is meshed on the front of the worm 323, a threaded rod 326 is fixedly connected inside the worm wheel 322, the bottom of the threaded rod 326 is rotatably connected to the top of the fixed disk 317, the top of the threaded rod 326 is rotatably connected to the top of the fixed cylinder 328, the outer periphery of the threaded rod 326 is threadedly connected to a threaded disk 324, the top of the threaded disk 324 is fixedly connected to a limiting rod 325, and the top of the limiting rod 325 is fixedly connected to a fixed seat 327.

[0038] Furthermore, a fixing hole corresponding to the size of the limiting rod 325 is opened inside the fixing cylinder 328, and the limiting rod 325 is slidably connected inside the fixing hole. Through the opened fixing hole, the limiting rod 325 can slide inside the fixing cylinder 328.

[0039] Embodiment 3

[0040] See also Figure 1-6 On the basis of the first embodiment, the mounting mechanism 4 further comprises a connecting rod 42, the connecting rod 42 is fixedly connected to the inside of the fixing seat 327, a sliding block 43 is slidably connected to the periphery of the connecting rod 42, a second spring 44 is sleeved on the periphery of the connecting rod 42, an insert block 41 is fixedly connected to the top of the sliding block 43, a mounting plate 46 is plugged into the periphery of the insert block 41, a pulling plate 45 is fixedly connected to the front of the insert block 41, and a surveying instrument 47 is fixedly connected to the top of the mounting plate 46.

[0041] Furthermore, the front end of the second spring 44 is fixedly connected to the front inner side of the fixing seat 327, and the back end of the second spring 44 is fixedly connected to the front side of the sliding block 43. When the mounting plate 46 does not squeeze the plug block 41, the second spring 44 drives the plug block 41 to return to its original position through the sliding block 43, so that the plug block 41 can be inserted into the mounting plate 46 to limit the mounting plate 46.

[0042] In actual operation, when the device is used, the mounting plate 46 at the bottom of the surveyor 47 is inserted into the fixing seat 327, so that the mounting plate 46 can press the plug block 41, so that the plug block 41 can drive the sliding block 43 to move, so that the sliding block 43 can press the second spring 44. When the mounting plate 46 does not press the plug block 41, the second spring 44 drives the plug block 41 to return to its original position through the sliding block 43, so that the plug block 41 can be inserted into the mounting plate 46 to limit the mounting plate 46.

[0043] When the surveying position of the surveying instrument 47 needs to be adjusted, the linkage plate 3191 is driven to move by the pull plate 312, so that the linkage plate 3191 drives the insertion rod 3193 to move, so that the insertion rod 3193 can be away from the inside of the limiting plate 311, and the sliding plate 313 is driven to move by the pull plate 312, so that the sliding plate 313 can drive the rack 314 to move, so that the rack 314 drives the rotating shaft 319 to rotate through the gear 315, so that the rotating shaft 319 can drive the fixed plate 317 to rotate, so that the fixed plate 317 can drive the surveying instrument 47 to rotate, so that the surveying position of the surveying instrument 47 can be adjusted;

[0044] When the height of the surveying instrument 47 needs to be adjusted, the rotating disk 321 drives the worm 323 to rotate, so that the worm 323 drives the worm wheel 322 to rotate, so that the worm wheel 322 drives the threaded disk 324 to move upward through the threaded rod 326, so that the threaded disk 324 can drive the fixing seat 327 to move upward through the limiting rod 325, so that the fixing seat 327 can drive the surveying instrument 47 to move upward, so that the height of the surveying instrument 47 can be adjusted;

[0045] When the surveying instrument 47 needs to be disassembled, the plug block 41 and the sliding block 43 are moved by the pull plate 312 to move the plug block 41 away from the inner side of the mounting plate 46. After the surveying instrument 47 is moved to the front, it is pulled upward so that the surveying instrument 47 can be quickly disassembled.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An engineering construction surveying and mapping device, comprising a support rod (1), characterized in that: The top of the support rod (1) is rotatably connected to a fixed block (2), the top of the fixed block (2) is fixedly connected to a support plate (5), the top of the support plate (5) is provided with a rotating lifting mechanism (3), and the top of the rotating lifting mechanism (3) is provided with a mounting mechanism (4); The rotating lifting mechanism (3) comprises a rotating assembly (31) and a lifting assembly (32), wherein the rotating assembly (31) is arranged on the top of the supporting plate (5), and the lifting assembly (32) is arranged on the top of the rotating assembly (31); The rotating assembly (31) comprises a limit plate (311), wherein the limit plate (311) is fixedly connected to the top of the support plate (5), the top of the support plate (5) is fixedly connected to a support frame (316) on the periphery, the limit plate (311) is slidably connected to a sliding plate (313) inside, the left side of the sliding plate (313) is fixedly connected to a rack (314), the sliding plate (313) is slidably connected to an insertion rod (3193) inside, the insertion rod (3193) is inserted into the limit plate (311), the periphery of the insertion rod (3193) is fixedly connected to the limit plate (3194), A first spring (3192) is sleeved on the periphery of the insertion rod (3193); a linkage plate (3191) is fixedly connected to the right side of the insertion rod (3193); a pull plate (312) is fixedly connected to the right side of the linkage plate (3191); a gear (315) is meshed on the left side of the rack (314); a rotating shaft (319) is fixedly connected inside the gear (315); the bottom of the rotating shaft (319) is rotatably connected to the top of the support plate (5); a fixed plate (317) is fixedly connected to the top of the rotating shaft (319); and a support member (318) is fixedly connected to the periphery of the bottom of the fixed plate (317).

2. The engineering construction surveying and mapping device according to claim 1, characterized in that: The left side of the first spring (3192) is fixedly connected to the right side of the limiting plate (3194), and the right side of the first spring (3192) is fixedly connected to the left side of the sliding plate (313).

3. The engineering construction surveying and mapping device according to claim 1, characterized in that: A sliding groove corresponding to the movement track of the support member (318) is provided on the inner side of the support frame (316), and the support member (318) is slidably connected inside the sliding groove.

4. The engineering construction surveying and mapping device according to claim 1, characterized in that: The lifting assembly (32) comprises a fixed cylinder (328), wherein the fixed cylinder (328) is fixedly connected to the top of the fixed disk (317), a worm (323) is rotatably connected inside the fixed cylinder (328), a rotating disk (321) is fixedly connected to the right side of the worm (323), a worm wheel (322) is meshed on the front side of the worm (323), a threaded rod (326) is fixedly connected inside the worm wheel (322), the bottom of the threaded rod (326) is rotatably connected to the top of the fixed disk (317), the top of the threaded rod (326) is rotatably connected to the top of the fixed cylinder (328), the outer periphery of the threaded rod (326) is threadedly connected to a threaded disk (324), the top of the threaded disk (324) is fixedly connected to a limiting rod (325), and the top of the limiting rod (325) is fixedly connected to a fixed seat (327).

5. The engineering construction surveying and mapping device according to claim 4, characterized in that: A fixing hole corresponding to the size of the limiting rod (325) is provided inside the fixing cylinder (328), and the limiting rod (325) is slidably connected inside the fixing hole.

6. The engineering construction surveying and mapping device according to claim 1, characterized in that: The mounting mechanism (4) comprises a connecting rod (42), wherein the connecting rod (42) is fixedly connected to the inside of a fixing seat (327), a sliding block (43) is slidably connected to the periphery of the connecting rod (42), a second spring (44) is sleeved on the periphery of the connecting rod (42), an insert block (41) is fixedly connected to the top of the sliding block (43), a mounting plate (46) is plugged into the periphery of the insert block (41), a pulling plate (45) is fixedly connected to the front of the insert block (41), and a surveying instrument (47) is fixedly connected to the top of the mounting plate (46).

7. The engineering construction surveying and mapping device according to claim 6, characterized in that: The front side of the second spring (44) is fixedly connected to the front side of the fixing seat (327), and the back side of the second spring (44) is fixedly connected to the front side of the sliding block (43).

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