Engineering cost on-site surveying and mapping equipment

Abstract

The utility model discloses on-site surveying and mapping equipment for engineering cost, which relates to the technical field of on-site surveying and mapping equipment and comprises a main board, an adjusting mechanism is arranged on the lower portion of the main board, and the adjusting mechanism comprises three mounting blocks hinged to reserved grooves in the outer surface of the main board. According to the device, follow-up parts can be conveniently unfolded and contracted, a sliding barrel and a first threaded rod are in sliding connection, a worker can conveniently adjust the height of a single part through follow-up adjusting parts, and therefore the device can be conveniently and stably placed on the uneven ground; the device can rotate with the first threaded rod, so that a sliding barrel is pushed by a pushing ring to be adjusted up and down for use, the device can be suitable for use in different terrains through the arrangement of an adjusting ball, the application range and practicability of the device are greatly improved, and the whole device is high in space utilization rate and convenient to carry and store.

Description

Technical Field

[0001] The utility model relates to the technical field of on-site surveying and mapping equipment, in particular to on-site surveying and mapping equipment for engineering cost. Background Art

[0002] Project cost refers to the construction price of a project, which is the total amount of all expected or actual costs required to complete the construction of a project.

[0003] In order to more accurately estimate the cost of a project and provide accurate data for the project cost, preliminary surveying of the project cost is necessary. Surveying requires surveying equipment, which generally includes a surveying instrument and a tripod to fix the surveying instrument.

[0004] In the process of surveying and mapping at the construction cost site, refer to the patent document CN219367335U. The device proposed in the patent document raises the placement plate by sliding the telescopic rod. When the angle of the placement plate needs to be adjusted, the telescopic rod is rotated around the telescopic tube to rotate the placement plate to the appropriate direction. The placement plate is rotated, so that it is more convenient to adjust the angle direction and height of the placement plate. The sliding slider makes it more convenient to install the surveying and mapping device on the uneven ground on the site. In the actual application of construction cost site surveying and mapping, although the device can adjust the height and is suitable for use in different terrains, after the device is placed on the inclined ground, it is easy to slide slightly on the inclined ground, and it is not convenient to observe whether the device is in a horizontal state during adjustment. The use effect needs to be improved. To this end, we provide a construction cost site surveying and mapping device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide an on-site surveying and mapping device for engineering cost. The device can be stably placed on uneven terrain by adjusting a single or all supporting components, and it is possible to observe whether the device is in a horizontal state during adjustment, and it is also convenient to perform secondary height adjustment, thereby greatly improving the use of the surveying and mapping equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engineering cost on-site surveying and mapping equipment, including a main board, an adjusting mechanism is provided at the lower part of the main board, the adjusting mechanism includes three mounting blocks hinged to the reserved grooves on the outer surface of the main board, and the bottom surfaces of the mounting blocks are fixedly connected to a fixing plate, the bottom surface of each of the fixing plates is fixedly connected to a slide cylinder, and the inner wall of the slide cylinder is slidably connected to a first threaded rod, the outer surface of each of the first threaded rods is threadedly connected to a threaded ring, and the upper surface of the threaded ring is fixedly connected to a pushing ring, and the lower end of each of the first threaded rods is fixedly connected to an adjusting ball.

[0007] Furthermore, the outer surface of each adjustment ball is rotatably connected to an adjustment ring, and the bottom surface of the adjustment ring is fixedly connected to a foot plate. By providing an adjustment ring, the foot plate can be more easily rotated around the adjustment ball, thereby being suitable for placement and use in different terrains, thereby greatly improving the use effect of the device.

[0008] Furthermore, the reserved holes on the upper surface of each of the foot plates are threadedly connected with bolts in a circular array, and the upper ends of the bolts are fixedly connected with hexagonal nuts. By providing the bolts, the surveying and mapping device can be better inserted into the ground after adjustment, thereby preventing the device from tilting due to external factors during surveying, further improving the use effect of the device.

[0009] Furthermore, a first blocking ring is fixedly connected to the outer surface of each of the first threaded rods, and a rubber ring is provided at one end of each of the slide cylinders connected to the first threaded rod. By providing the first blocking ring, the slide cylinder can be better limited and blocked to prevent the slide cylinder and the first threaded rod from excessive movement and getting stuck during adjustment, thereby greatly improving the use effect of the device.

[0010] Furthermore, a sliding rod is fixedly connected to the bottom surface of the mainboard, and a second blocking ring is fixedly connected to the lower end of the sliding rod. The outer surface of the sliding rod is slidably connected to the first sliding ring. By setting the sliding rod, the stability of the device can be better improved and the center position of the device can be changed, thereby greatly improving the stability of the device and facilitating the use of subsequent components.

[0011] Furthermore, the outer surface of each slide cylinder is slidably connected to a second slip ring, and the connecting protrusion on the outer surface of the second slip ring is hinged to a transmission rod, and one end of each transmission rod away from the second slip ring is hinged to the connecting protrusion on the outer surface of the first slip ring, and the outer surface of each slide cylinder is fixedly connected to a blocking block, and the blocking block is located at the lower part of the second slip ring. By arranging the second slip ring and the transmission rod, the three slide cylinders can be better synchronously driven, thereby avoiding the situation where the device is tilted due to the deployment operation of a single slide cylinder, thereby greatly improving the stability of the device when it is placed.

[0012] Furthermore, a second threaded rod is fixedly connected to the upper surface of the mainboard, and a threaded barrel is threadedly connected to the outer surface of the second threaded rod. By setting the second threaded rod and the threaded barrel, the height for placing the surveying and mapping equipment can be adjusted according to needs, thereby greatly improving the practicality of the device.

[0013] Furthermore, a placement plate is fixedly connected to the upper end of the threaded cylinder, and a liquid level detector is installed on the upper surface of the placement plate. By setting the placement plate, the surveying and mapping equipment can be placed conveniently, and the setting of the liquid level detector can perform a level detection on the entire device, thereby avoiding the situation where the device is not adjusted into place and tilts.

[0014] Compared with the existing technology, the engineering cost on-site surveying and mapping equipment has the following beneficial effects:

[0015] 1. The utility model can facilitate the expansion and contraction of subsequent components by providing a mounting block, and the slide tube and the first threaded rod are slidably connected, which can facilitate the staff to perform a single height adjustment through the subsequent adjustment components, so that it can be stably placed on uneven ground. By providing a threaded ring, it can rotate with the first threaded rod, so that the slide tube can be pushed up and down for adjustment by the push ring, and the setting of the adjustment ball can be suitable for use in different terrains, greatly improving the scope of application and practicality of the device, and the overall device has a high space utilization rate, which is convenient for carrying and storage.

[0016] 2. The utility model can better facilitate the rotation of the foot plate around the adjusting ball by providing an adjusting ring, so that it is suitable for placement and use in different terrains. By providing a bolt, the surveying and mapping device can be better inserted into the ground after adjustment. By providing a first blocking ring, the slide cylinder can be better limited and blocked. By providing a sliding rod, the center position of the device can be changed, thereby greatly improving the stability of the device. The provision of a liquid level detector can perform a level detection on the entire device, thereby avoiding the situation where the device is not adjusted properly and tilts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the second threaded rod of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the gasket ring of the utility model;

[0020] Figure 4 For this utility model Figure 1 A local enlarged schematic diagram of point A in the middle.

[0021] In the figure: 1. main board; 2. adjusting mechanism; 201. mounting block; 202. fixing plate; 203. slide cylinder; 204. first threaded rod; 205. threaded ring; 206. pushing ring; 207. adjusting ball; 3. adjusting ring; 4. foot plate; 5. bolt; 6. hexagonal nut; 7. first blocking ring; 8. rubber ring; 9. slide rod; 10. second blocking ring; 11. first sliding ring; 12. second sliding ring; 13. transmission rod; 14. blocking block; 15. second threaded rod; 16. threaded cylinder; 17. placement plate; 18. liquid level detector. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0023] As described in the background technology, although the existing device can adjust the height and is suitable for use in different terrains, after the device is placed on the inclined ground, it is easy to slide slightly on the inclined ground, and it is not convenient to observe whether the device is in a horizontal state during adjustment. The use effect needs to be improved. For this reason, this embodiment provides an engineering cost on-site surveying and mapping equipment. The device can be stably placed on uneven terrain by adjusting a single or all supporting components, and it is possible to observe whether the device is in a horizontal state during adjustment. It is also convenient to perform secondary height adjustment, thereby greatly improving the use of the surveying and mapping equipment.

[0024] See also Figure 1 - Figure 4 The present embodiment proposes an on-site surveying and mapping device for engineering cost, including a main board 1, an adjusting mechanism 2 is provided at the lower part of the main board 1, the adjusting mechanism 2 includes three mounting blocks 201 hinged to the reserved grooves on the outer surface of the main board 1, and the bottom surface of the mounting block 201 is fixedly connected with a fixing plate 202, the bottom surface of each fixing plate 202 is fixedly connected with a slide 203, and the inner wall of the slide 203 is slidably connected with a first threaded rod 204.

[0025] refer to Figures 1 to 4 The setting of the mounting block 201 can facilitate the expansion and contraction of subsequent components, and the slide cylinder 203 and the first threaded rod 204 are slidably connected, which can facilitate the staff to perform a single height adjustment through the subsequent adjustment components, so that it can be easily placed stably on uneven ground.

[0026] The outer surface of each first threaded rod 204 is fixedly connected to a first blocking ring 7, and one end of each slide 203 connected to the first threaded rod 204 is provided with a rubber ring 8. By providing the first blocking ring 7, the slide 203 can be better limited and blocked. By providing the rubber ring 8, the stability of the slide 203 and the first threaded rod 204 during adjustment and lifting can be better improved, and the slide 203 and the push ring 206 can be buffered, thereby greatly improving the stability of the device during adjustment and greatly improving the use effect of the device.

[0027] The bottom surface of the main board 1 is fixedly connected to a slide rod 9, and the lower end of the slide rod 9 is fixedly connected to a second blocking ring 10, and the outer surface of the slide rod 9 is slidably connected to a first slide ring 11. By setting the slide rod 9 and changing the center position of the device, the stability of the device is greatly improved, and the use of subsequent components can be facilitated. The setting of the first slide ring 11 can better facilitate the connection with subsequent transmission components and can slide up and down on the surface of the slide rod 9.

[0028] The outer surface of each slide cylinder 203 is slidably connected to the second slip ring 12, and the connecting protrusion on the outer surface of the second slip ring 12 is hinged to the transmission rod 13, and one end of each transmission rod 13 away from the second slip ring 12 is hinged to the connecting protrusion on the outer surface of the first slip ring 11, and the outer surface of each slide cylinder 203 is fixedly connected to the blocking block 14, and the blocking block 14 is located at the lower part of the second slip ring 12.

[0029] By providing the second sliding ring 12 and the transmission rod 13, the three slide cylinders 203 can be better driven synchronously, thereby avoiding the situation where the device is tilted due to the deployment operation of a single slide cylinder 203, thereby greatly improving the stability of the device when it is placed.

[0030] The outer surface of each first threaded rod 204 is threadedly connected with a threaded ring 205 , and the upper surface of the threaded ring 205 is fixedly connected with a push ring 206 . The lower end of each first threaded rod 204 is fixedly connected with an adjustment ball 207 .

[0031] By setting up the threaded ring 205, it can rotate with the first threaded rod 204, so that the slide 203 can be pushed up and down for adjustment by pushing the ring 206, and there is a thread self-locking property between the first threaded rod 204 and the threaded ring 205, so as to avoid the threaded ring 205 from slipping after the adjustment is completed, and the setting of the adjusting ball 207 can be suitable for use in different terrains.

[0032] The outer surface of each adjustment ball 207 is rotatably connected to an adjustment ring 3, and the bottom surface of the adjustment ring 3 is fixedly connected to a foot plate 4. By providing the adjustment ring 3, it is easier to make the foot plate 4 rotate around the adjustment ball 207, and it is easier to rotate and adjust the device when unfolded and place it on the bottom surface, thereby greatly improving the use effect of the device.

[0033] The reserved holes on the upper surface of each foot plate 4 are threadedly connected with bolts 5 in a circular array, and the upper ends of the bolts 5 are fixedly connected with hexagonal nuts 6. By setting the bolts 5, the surveying and mapping device can be better inserted into the ground after adjustment, and by setting the hexagonal nuts 6, the bolts 5 can be better used, further improving the use effect of the device.

[0034] A second threaded rod 15 is fixedly connected to the upper surface of the main board 1, and a threaded barrel 16 is threadedly connected to the outer surface of the second threaded rod 15. By arranging the second threaded rod 15 and the threaded barrel 16, the height at which the surveying and mapping equipment is placed can be adjusted as needed, so that it is convenient to push the surveying and mapping equipment to adjust the height, thereby greatly improving the practicability of the device.

[0035] The upper end of the threaded cylinder 16 is fixedly connected to a placement plate 17, and a liquid level detector 18 is installed on the upper surface of the placement plate 17. By setting the placement plate 17, the surveying and mapping equipment can be placed conveniently, and the setting of the liquid level detector 18 can perform a level detection on the entire device, thereby avoiding the situation where the device is not adjusted properly and tilts, greatly improving the scope of application and practicality of the device.

[0036] Working principle: When the engineering cost needs to be inspected by surveying and mapping equipment, the whole device is placed in a predetermined position through the foot plate 4, and the slide 203 is unfolded so that the slide 203 is synchronously unfolded through the second slip ring 12, the transmission rod 13 and the first slip ring 11, and the first slip ring 11 can slide up and down on the surface of the slide rod 9 when unfolding. After the unfolding is completed, the threaded ring 205 can be rotated, and the threaded ring 205 can move up and down on the surface of the first threaded rod 204, thereby pushing the slide 203 to move up and down, and then the height of the whole device can be adjusted, and the height of the whole device can be adjusted by adjusting the height of the slide 203. The node ball 207 rolls at the adjustment ring 3 and can also adjust the single threaded ring 205 to suit uneven terrain. During adjustment, the liquid level detector 18 is observed to check whether the entire device is in a horizontal state. After the adjustment is completed, the bolt 5 is inserted into the ground by rotating the hexagonal nut 6 to fix the entire device. At this time, the surveying and mapping equipment can be installed or placed on the placement plate 17. If a secondary height adjustment is required, the second threaded rod 15 and the threaded cylinder 16 can be used for secondary adjustment, thereby facilitating the use of the surveying and mapping equipment for surveying and mapping of engineering cost sites, greatly improving the practicability of the device.

Claims

1. A construction cost on-site surveying and mapping device, comprising a main board (1), characterized in that: An adjustment mechanism (2) is provided at the bottom of the main board (1), the adjustment mechanism (2) comprising three mounting blocks (201) hingedly connected to the reserved grooves on the outer surface of the main board (1), and the bottom surface of the mounting block (201) is fixedly connected to a fixing plate (202), the bottom surface of each fixing plate (202) is fixedly connected to a slide cylinder (203), and the inner wall of the slide cylinder (203) is slidably connected to a first threaded rod (204), the outer surface of each first threaded rod (204) is threadedly connected to a threaded ring (205), and the upper surface of the threaded ring (205) is fixedly connected to a pushing ring (206), and the lower end of each first threaded rod (204) is fixedly connected to an adjustment ball (207).

2. The on-site surveying and mapping equipment for construction cost according to claim 1 is characterized by: The outer surface of each adjusting ball (207) is rotatably connected to an adjusting ring (3), and the bottom surface of the adjusting ring (3) is fixedly connected to a foot plate (4).

3. The on-site engineering cost surveying and mapping equipment according to claim 2 is characterized in that: The reserved holes on the upper surface of each foot plate (4) are threadedly connected with bolts (5) in an annular array, and the upper ends of the bolts (5) are fixedly connected with hexagonal nuts (6).

4. The construction cost on-site surveying and mapping equipment according to claim 1 is characterized by: The outer surface of each first threaded rod (204) is fixedly connected to a first blocking ring (7), and one end of each slide cylinder (203) connected to the first threaded rod (204) is provided with a rubber ring (8).

5. The construction cost on-site surveying and mapping equipment according to claim 1 is characterized by: The bottom surface of the main board (1) is fixedly connected to a sliding rod (9), the lower end of the sliding rod (9) is fixedly connected to a second blocking ring (10), and the outer surface of the sliding rod (9) is slidably connected to a first sliding ring (11).

6. The construction cost on-site surveying and mapping equipment according to claim 5 is characterized by: The outer surface of each slide cylinder (203) is slidably connected to the second slide ring (12), and the connecting protrusion on the outer surface of the second slide ring (12) is hinged to the transmission rod (13), and one end of each transmission rod (13) away from the second slide ring (12) is hinged to the connecting protrusion on the outer surface of the first slide ring (11), and the outer surface of each slide cylinder (203) is fixedly connected to a blocking block (14), and the blocking block (14) is located at the lower part of the second slide ring (12).

7. The construction cost on-site surveying and mapping equipment according to claim 1 is characterized by: A second threaded rod (15) is fixedly connected to the upper surface of the main board (1), and a threaded barrel (16) is threadedly connected to the outer surface of the second threaded rod (15).

8. The on-site engineering cost surveying and mapping equipment according to claim 7 is characterized by: The upper end of the threaded cylinder (16) is fixedly connected to a placement plate (17), and a liquid level detector (18) is installed on the upper surface of the placement plate (17).

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