Measuring device for electric power engineering construction operation

Abstract

The invention discloses an electric power engineering construction operation measuring device, and relates to the field of construction measuring devices. The electric power engineering construction operation measuring device comprises a measuring main body, a placing seat is arranged between the measuring main body and a tripod seat, a protection unit and an adjusting unit are arranged on the placing seat, the protection unit controls a protection frame to move to protect the measuring main body, and the adjusting unit is used for adjusting the measuring main body to be in a horizontal position. According to the electric power engineering construction operation measuring device, when a moving seat moves, a push rod is pulled to rotate, so that two protective frames rotate to cover a measuring main body and protect the measuring main body, a placing plate is pushed to rotate through a supporting seat until the placing plate is located at a horizontal position, and when different measuring main bodies are replaced every time, the measuring main body is replaced. The measuring main body is fixed on the placing plate, so that adjustment is not needed in each measurement.

Description

Technical Field

[0001] The invention relates to the technical field of construction measurement devices, and in particular to a measurement device for electric power engineering construction operations. Background Art

[0002] Construction surveying refers to the surveying work carried out during the construction phase of a project. It is an important part of engineering surveying and includes the establishment of a construction control network, building layout, completion surveying, and deformation observation during construction.

[0003] When carrying out power engineering construction work, it is necessary to measure the actual data before the work is carried out, and to carry out the construction according to the data, which can effectively ensure the safety and accuracy of the power construction. At the same time, multi-directional measurements are required during the construction process to avoid deformation and operational errors, so as to ensure the accuracy of the construction.

[0004] At present, when carrying out power engineering construction work, it is necessary to measure the power engineering at multiple sites. It is necessary to carry out measurement at designated locations by transporting tripods and measuring equipment. During the transportation process, attention should be paid to the protection of the measuring equipment to avoid damage to the equipment resulting in failure to measure normally. At the same time, when moving to a new designated location, the instrument needs to be rebuilt and the position of the instrument needs to be readjusted. As a result, when measuring, multiple instrument positions need to be adjusted one by one, which in turn affects the progress of the power engineering construction measurement. Therefore, we propose a power engineering construction operation measurement device. Summary of the invention

[0005] Technical issues solved

[0006] In view of the shortcomings of the prior art, the present invention provides a measuring device for electric power engineering construction operations, which solves the problem of needing to pay attention to the protection of the measuring equipment during transportation to avoid damage to the equipment resulting in failure to measure normally, and the problem of needing to rebuild the instrument and make adjustments when moving, which affects the progress of the electric power engineering construction measurement.

[0007] Technical Solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a power engineering construction operation measurement device, comprising a measurement body and a tripod seat, the measurement body is on the tripod seat, the power engineering operation is measured through a telescope tube on the measurement body, a placement seat is provided between the measurement body and the tripod seat, and the placement seat is provided with:

[0009] The protection unit includes a moving seat, a push rod and a protection frame. The protection frame is slidably connected to the inner wall of the placement seat. The moving seat is connected to the moving seat through the push rod. The protection unit controls the movement of the protection frame to protect the measurement subject.

[0010] The adjustment unit includes a placement plate and a rotating rod, wherein the rotating rod is fixedly connected to the bottom end surface of the placement plate, the placement plate is rotatably connected to the placement seat through the rotating rod, the measurement body is placed on the placement plate, and the adjustment unit is used to adjust the measurement body to a horizontal position.

[0011] Preferably, the top end surface of the tripod seat is fixedly connected to a fixed bracket, the fixed bracket is rotatably connected to a rotating disk, the rotating disk is fixedly connected to the bottom end surface of the placement seat, the placement seat is fixedly connected to a rotating seat, the rotating seat is rotatably connected to a rotating rod, and the placement seat is rotatably connected to the placement plate via the rotating rod and the rotating seat.

[0012] Preferably, a plurality of tripod brackets are rotatably connected to the inner wall of the tripod seat, a connecting rod is rotatably connected to the outer wall of the tripod bracket, the other ends of the plurality of connecting rods are rotatably connected to a connecting seat, a sliding rod is fixedly connected to the inner wall of the connecting seat, the sliding rod is slidably connected to the inner wall of the tripod seat, and the top end surface of the sliding rod passes through the tripod seat and is fixedly connected to the moving seat.

[0013] Preferably, both sides of the movable seat are rotatably connected to the push rod, the other end of the push rod is rotatably connected to the outer wall of the protective frame, the movable seat is connected to the protective frame through the push rod, and the protective frame is slidably connected to the inner wall of the placement seat.

[0014] Preferably, a slide groove is provided on the inner wall of the placement seat, a sliding seat is slidably connected to the inner wall of the slide groove, the sliding seat is rotatably connected to the protection frame, the protection frame is slidably connected to the placement seat through the sliding seat, and an adjustment seat is provided on the inner wall of the placement seat.

[0015] Preferably, a driving screw is threadedly connected to the inner wall of the adjustment seat, and the driving screw is rotatably connected to the inner wall of the placement seat. One end of the driving screw located inside the placement seat is fixedly connected to a slave bevel gear, and the slave bevel gear is rotatably connected to the inside of the placement seat.

[0016] Preferably, a main bevel gear is rotatably connected inside the placement seat, and the main bevel gear is meshed with two corresponding slave bevel gears. The threads of the two driving screws connected to the corresponding slave bevel gears are opposite. A connecting shaft is inserted on the inner wall of the main bevel gear, and the two main bevel gears are connected by a connecting shaft. The connecting shaft is rotatably connected to the inner wall of the placement seat, and the main bevel gear rotates inside the placement seat through the connecting shaft. One end of the connecting shaft passes through the placement seat and extends outward to be fixedly connected to a rotating handle.

[0017] Preferably, a displacement seat is slidably connected to the inner wall of the adjustment seat, an adjusting screw is rotatably connected to the inner wall of the adjustment seat, the displacement seat is threadedly connected to the outer peripheral wall of the adjusting screw, the top end face of the displacement seat is fixedly connected to a support seat, the support seat is slidably connected to the inner wall of the adjustment seat through the displacement seat, one end of the support seat is provided with an inclined surface, and the inclined surface of the support seat is in contact with the placement plate.

[0018] Preferably, the top end face of the support seat is fixedly connected to a fixing seat, a threaded rod is slidably connected to the inner wall of the fixing seat, the other end of the threaded rod is fixedly connected to the extrusion seat, a threaded groove is provided on the outer peripheral wall of the threaded rod, and a nut seat is engaged on the inner wall of the threaded groove of the threaded rod.

[0019] Preferably, an extrusion plate is rotatably connected to the outer wall of the nut seat, the other end of the extrusion plate is fixedly connected to a spring, the other end of the spring is fixedly connected to the outer wall of the fixed seat, and the spring is in a compressed state.

[0020] The present invention discloses a measuring device for electric power engineering construction work, which has the following beneficial effects:

[0021] 1. The measuring device for power engineering construction operations, when the mobile seat moves, the push rod is pulled to rotate under the movement of the mobile seat, and the push rod rotates to pull the protective frame to rotate, so that the two protective frames rotate to cover the placement seat, and then the two protective frames are pulled toward each other by the movement of the mobile seat until the two protective frames are fitted together. At this time, the protective frame cooperates with the fixed seat to complete the protection of the measurement subject. During the transportation process, the measurement subject is protected between the two protective frames to prevent the measurement subject from colliding with external objects and being damaged.

[0022] 2. For the measuring device for electric power engineering construction operations, after the tripod is set up on the ground, the horizontal tube on the placing plate is used to determine whether the placing plate is in a horizontal state. The position of the supporting seat is adjusted to push the placing plate to rotate until the placing plate is in a horizontal position as determined by the horizontal tube. At this time, the placing plate is fixed under the action of the two supporting seats, so that the measuring body placed on the placing plate is in a horizontal position. Each time a different measuring body is replaced, the measuring body can be fixed on the placing plate to avoid the need for adjustment for each measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the structure of the tripod base of the present invention;

[0026] Figure 3 For the present invention Figure 2 A magnified view of some structures;

[0027] Figure 4 This is a schematic diagram of the protective frame structure of the present invention;

[0028] Figure 5 This is a schematic diagram of the structure of the placement seat of the present invention;

[0029] Figure 6 This is a schematic diagram of the internal structure of the placement seat of the present invention;

[0030] Figure 7 For the present invention Figure 6 A magnified view of the structure in the middle;

[0031] Figure 8 It is a schematic diagram of the structure of the fixing seat of the present invention;

[0032] Fig. 9 For the present invention Figure 8 Enlarged view of the middle threaded rod;

[0033] Fig.10 It is a schematic diagram of the internal structure of the adjustment seat of the present invention.

[0034] In the figure: 1. measuring body; 2. placing seat; 201. placing plate; 202. rotating rod; 203. rotating seat; 3. tripod seat; 301. tripod bracket; 4. connecting seat; 401. connecting rod; 402. sliding rod; 403. moving seat; 404. pushing rod; 405. protective frame; 406. sliding seat; 407. slide groove; 5. fixed bracket; 501. rotating disk; 6. adjusting seat; 601. adjusting screw rod; 602. displacement seat; 603. supporting seat; 7. main bevel gear; 701. connecting shaft; 702. rotating handle; 703. slave bevel gear; 704. driving screw rod; 8. fixed seat; 801. extrusion seat; 802. threaded rod; 803. nut seat; 804. extrusion sheet; 805. spring. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on 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.

[0036] The embodiment of the present application provides a measuring device for power engineering construction operations, which solves the problem that during the transportation process, attention should be paid to the protection of the measuring equipment to avoid damage to the equipment that leads to the inability to measure normally, and the problem that when the position is moved, the instrument needs to be rebuilt and adjusted, which affects the progress of the power engineering construction measurement. When the moving seat 403 moves, the push rod 404 is pulled to rotate, so that the two protective frames 405 rotate to cover the measuring body 1, and the measuring body 1 is protected from collision with external objects and damage during transportation. After the tripod seat 3 is set up on the ground, the placement plate 201 is pushed to rotate by the support seat 603 until the placement plate 201 is in a horizontal position, so that each time a different measuring body 1 is replaced, it is sufficient to fix the measuring body 1 on the placement plate 201, thereby avoiding the need for adjustment for each measurement.

[0037] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] The embodiment of the invention discloses a measuring device for electric power engineering construction operations.

[0039] According to the attached Figure 1-10 As shown, it includes a measuring body 1 and a tripod seat 3. The measuring body 1 is on the tripod seat 3. The measuring body 1 can be set as a measuring device such as a level and a rangefinder. By replacing the measuring body 1, multi-directional measurement of the power engineering construction is performed. The power engineering operation is measured through the telescope tube on the measuring body 1. A placement seat 2 is arranged between the measuring body 1 and the tripod seat 3, and the placement seat 2 is provided with:

[0040] The protection unit includes a moving seat 403, a pushing rod 404 and a protection frame 405. The protection frame 405 is slidably connected to the inner wall of the placement seat 2. The moving seat 403 is connected to the moving seat 403 through the pushing rod 404. The protection unit controls the movement of the protection frame 405 to protect the measurement subject 1. When the moving seat 403 moves, the pushing rod 404 is pulled to rotate under the movement of the moving seat 403. At this time, the pushing rod 404 rotates to pull the protection frame 405 to rotate, so that the two protection frames 405 rotate to cover the placement seat 2. At this time, the two protection frames 405 are pulled toward each other by the movement of the moving seat 403 until the two protection frames 405 are fitted together. At this time, the protection frame 405 cooperates with the fixed seat 8 to complete the protection of the measurement subject 1;

[0041] When the moving seat 403 moves downward, the moving seat 403 pushes the sliding rod 402 to slide on the inner wall of the tripod seat 3. The movement of the sliding rod 402 causes the connecting seat 4 fixedly connected thereto to move accordingly. At this time, the connecting seat 4 pulls the multiple connecting rods 401 to rotate. Under the rotation of the connecting rods 401, the tripod bracket 301 is pulled to rotate. When the protective frame 405 protects the measuring body 1, the tripod bracket 301 is rotated and retracted, which is convenient for carrying the tripod seat 3. At the same time, during the transportation process, the measuring body 1 is protected between the two protective frames 405 to prevent the measuring body 1 from colliding with external objects and being damaged.

[0042] When the tripod seat 3 is moved to the designated position, the tripod bracket 301 is pulled to unfold. When the tripod bracket 301 is unfolded, the tripod bracket 301 pulls the connecting rod 401 to rotate, and the multiple connecting rods 401 rotate to pull the connecting seat 4 to move upward, thereby pushing the sliding rod 402 to drive the moving seat 403 to move;

[0043] As the movable seat 403 moves, multiple pushing rods 404 rotate. Since the two protective frames 405 are in close contact, the two protective frames 405 cannot rotate at this time. When the protective frame 405 is pushed to move to the edge, the protective frame 405 cannot move. Then, when the pushing rod 404 continues to rotate, the protective frame 405 is pushed to rotate. At this time, the placement seat 2 is displayed to the outside world, which is convenient for the normal use of the measuring body 1.

[0044] The adjusting unit includes a placing plate 201 and a rotating rod 202. A horizontal tube is arranged on the placing plate 201. The horizontal tube is used to judge whether the placing plate 201 is in a horizontal position, and then the position of the measuring body 1 is adjusted. The rotating rod 202 is fixedly connected to the bottom end surface of the placing plate 201. The placing plate 201 is rotatably connected to the placing seat 2 through the rotating rod 202. The measuring body 1 is placed on the placing plate 201. The adjusting unit is used to adjust the measuring body 1 to a horizontal position. When the tripod seat 3 is set up on the ground, the measuring body 1 is adjusted according to the placing position. The horizontal tube on the placement plate 201 determines whether the placement plate 201 is in a horizontal state. By adjusting the position of the support seat 603, the placement plate 201 is pushed to rotate until the placement plate 201 is judged to be in a horizontal position by the horizontal tube. At this time, under the action of the two support seats 603, the placement plate 201 is fixed, so that the measuring body 1 placed on the placement plate 201 is in a horizontal position. When a different measuring body 1 is replaced each time, it is sufficient to fix the measuring body 1 on the placement plate 201, avoiding the need for adjustment for each measurement.

[0045] The top end surface of the tripod seat 3 is fixedly connected with a fixed bracket 5, and a rotating disk 501 is rotatably connected to the fixed bracket 5. The rotating disk 501 is fixedly connected to the bottom end surface of the placement seat 2. The placement seat 2 is connected to the tripod seat 3 through the fixed bracket 5 and the rotating disk 501. The orientation of the placement seat 2 is adjusted by rotating the fixed bracket 5 and the rotating disk 501, and then the orientation of the measuring body 1 is adjusted. A rotating seat 203 is fixedly connected to the placement seat 2, and the rotating seat 203 is rotatably connected to the rotating rod 202. The placement seat 2 is rotatably connected to the placement plate 201 through the rotating rod 202 and the rotating seat 203. When the placement plate 201 rotates, the rotating rod 202 is driven to rotate along the rotating seat 203, and then the angle of the placement plate 201 is adjusted, so that the placement plate 201 can be adjusted to a horizontal position.

[0046] A plurality of tripod brackets 301 are rotatably connected to the inner wall of the tripod seat 3. By rotating the tripod brackets 301, the tripod brackets 301 can be stored under the tripod seat 3 for easy transportation of the tripod seat 3. A connecting rod 401 is rotatably connected to the outer wall of the tripod bracket 301. The other ends of the plurality of connecting rods 401 are rotatably connected to the connecting seat 4. A sliding rod 402 is fixedly connected to the inner wall of the connecting seat 4. The sliding rod 402 is slidably connected to the inner wall of the tripod seat 3. The top end surface of the sliding rod 402 passes through the tripod seat 3 and is fixedly connected to the moving seat 403. When the tripod bracket 301 rotates, the connecting rod 401 is driven to rotate. When the connecting rod 401 rotates and pulls the connecting seat 4 to move, the connecting seat 4 drives the sliding rod 402 to move, thereby causing the sliding rod 402 to slide along the tripod seat 3 and pull the moving seat 403 to move.

[0047] Both sides of the movable seat 403 are rotatably connected to the pushing rod 404, and the other end of the pushing rod 404 is rotatably connected to the outer wall of the protective frame 405. The movable seat 403 is connected to the protective frame 405 through the pushing rod 404, and the protective frame 405 is slidably connected to the inner wall of the placement seat 2. When the movable seat 403 moves, the pushing rod 404 rotates. At this time, the pushing rod 404 rotates to pull the protective frame 405 to rotate, so that the two protective frames 405 rotate to cover the placement seat 2. At this time, the two protective frames 405 are pulled toward each other by the movement of the movable seat 403 until the two protective frames 405 are in contact with each other. At this time, the protective frame 405 cooperates with the fixed seat 8 to complete the protection of the measuring body 1.

[0048] A sliding groove 407 is provided on the inner wall of the placement seat 2, and a sliding seat 406 is slidably connected to the inner wall of the sliding groove 407. The sliding seat 406 is rotatably connected to the protection frame 405. The protection frame 405 is slidably connected to the placement seat 2 through the sliding seat 406. An adjustment seat 6 is provided on the inner wall of the placement seat 2. When the protection frame 405 moves, the protection frame 405 pulls the sliding seat 406 to slide on the inner wall of the sliding groove 407, so that the movement path of the protection frame 405 is more stable. When the protection frame 405 rotates, the protection frame 405 rotates along the sliding seat 406, completing the rotation of the protection frame 405 along the placement seat 2 to protect the measuring body 1 or open the measuring body 1.

[0049] A driving screw rod 704 is threadedly connected to the inner wall of the adjusting seat 6, and the driving screw rod 704 is rotatably connected to the inner wall of the placing seat 2. One end of the driving screw rod 704 inside the placing seat 2 is fixedly connected to a slave bevel gear 703, and the slave bevel gear 703 is rotatably connected to the inside of the placing seat 2. By rotating the driving screw rod 704, the adjusting seat 6 moves along the outer peripheral wall of the driving screw rod 704. At this time, the two adjusting seats 6 move away from the placing seat 2. With the movement of the adjusting seat 6, the fixed seat 8 and the extrusion seat 801 are also moved away, which is convenient for installing measuring bodies 1 of different sizes on the placing plate 201.

[0050] The placement seat 2 is internally rotatably connected with a main bevel gear 7, which meshes with two corresponding slave bevel gears 703, and the threads of the two corresponding drive screws 704 connected to the slave bevel gears 703 are opposite, and a connecting shaft 701 is inserted on the inner wall of the main bevel gear 7, and the two main bevel gears 7 are connected by the connecting shaft 701, and the connecting shaft 701 is rotatably connected to the inner wall of the placement seat 2, and the main bevel gear 7 rotates inside the placement seat 2 through the connecting shaft 701, and one end of the connecting shaft 701 passes through the placement seat 2 and extends outward to be fixedly connected with a rotating shaft. The handle 702 is turned, and the connecting shaft 701 is driven to rotate by turning the turning handle 702. At this time, the connecting shaft 701 rotates on the inner wall of the placement seat 2, driving the two main bevel gears 7 to rotate at the same time. Under the rotation of the main bevel gears 7, the two meshing slave bevel gears 703 rotate at the same time, and the rotation directions are opposite. Under the rotation of the slave bevel gears 703, the driving screw rod 704 is driven to rotate. At this time, the driving screw rod 704 rotates to make the adjustment seat 6 move along the driving screw rod 704, thereby changing the position of the adjustment seat 6 and the placement seat 2.

[0051] A displacement seat 602 is slidably connected to the inner wall of the adjustment seat 6, and an adjusting screw rod 601 is rotatably connected to the inner wall of the adjustment seat 6. The displacement seat 602 is threadedly connected to the outer peripheral wall of the adjusting screw rod 601. The top end surface of the displacement seat 602 is fixedly connected to a support seat 603. The support seat 603 is slidably connected to the inner wall of the adjustment seat 6 through the displacement seat 602. One end of the support seat 603 is provided with an inclined surface, and the inclined surface of the support seat 603 is in contact with the placement plate 201. By rotating the adjusting screw rod 601, the displacement seat 602 is moved along the adjustment The outer wall of the threaded rod 601 slides, and the support seat 603 moves with the movement of the displacement seat 602. At this time, one of the support seats 603 is separated from the placement plate 201, and then the other support seat 603 is moved by adjusting. Under the movement of the support seat 603, the support seat 603 pushes the placement plate 201 to rotate, and the angle of the placement plate 201 is adjusted. After the adjustment of the placement plate 201 is completed, the positions of the two support seats 603 are adjusted again, so that the two support seats 603 fix the placement plate 201.

[0052] The top end face of the support seat 603 is fixedly connected to the fixing seat 8, and a threaded rod 802 is slidably connected to the inner wall of the fixing seat 8. The other end of the threaded rod 802 is fixedly connected to the extrusion seat 801. A threaded groove is provided on the outer peripheral wall of the threaded rod 802, and a nut seat 803 is meshed on the inner wall of the threaded groove of the threaded rod 802.

[0053] The outer wall of the nut seat 803 is rotatably connected with an extrusion sheet 804, and the other end of the extrusion sheet 804 is fixedly connected with a spring 805, and the other end of the spring 805 is fixedly connected to the outer wall of the fixing seat 8, and the spring 805 is in a compressed state. By placing the measuring body 1 on the placement plate 201, the two measuring bodies 1 are in contact with and squeezed by the two extrusion seats 801. At this time, the movement of the extrusion seat 801 drives the threaded rod 802 to move, and the threaded rod 802 slides along the inner wall of the fixing seat 8. Under the movement of the nut seat 803 and the extrusion sheet 804, the spring 805 is pushed to be compressed, and under the rebound of the spring 805, the extrusion seat 801 squeezes and fixes the measuring body 1;

[0054] When the fixation of the measuring body 1 is unstable, the nut seat 803 is rotated to make the nut seat 803 slide along the threaded rod 802, and the nut seat 803 is rotated along the extrusion sheet 804 to drive the extrusion sheet 804 to move, and the extrusion sheet 804 makes the spring 805 move accordingly, thereby changing the degree of extrusion of the extrusion seat 801 by the spring 805, and under the rebound of the spring 805, the extrusion of the measuring body 1 is further fixed, thereby completing the stable fixation of the measuring body 1.

[0055] Working principle: firstly, place the tripod at the designated position, pull the tripod bracket 301 to unfold, when the tripod bracket 301 unfolds, the tripod bracket 301 pulls the connecting rod 401 to rotate, and the multiple connecting rods 401 rotate to pull the connecting seat 4 to move upward, and then push the sliding rod 402 to drive the moving seat 403 to move;

[0056] As the moving seat 403 moves, the plurality of push rods 404 rotate. Since the two protection frames 405 are attached to each other, the two protection frames 405 cannot rotate. When the protection frames 405 are pushed to move to the edge, the protection frames 405 cannot move. Then, when the push rods 404 continue to rotate, the protection frames 405 are pushed to rotate, and the placement seat 2 is displayed to the outside world.

[0057] At this time, the horizontal tube on the placement plate 201 is used to determine whether the placement plate 201 is in a horizontal state. By rotating the adjusting screw rod 601, the displacement seat 602 slides along the outer peripheral wall of the adjusting screw rod 601. The displacement seat 602 moves, and the support seat 603 moves accordingly. At this time, one of the support seats 603 is separated from the placement plate 201.

[0058] Then, another support seat 603 is adjusted to move, and the other support seat 603 moves so that the support seat 603 pushes the placement plate 201 to rotate, and the angle of the placement plate 201 is adjusted. When the placement plate 201 is adjusted, the positions of the two support seats 603 are adjusted so that the two support seats 603 fix the placement plate 201.

[0059] The connecting shaft 701 is driven to rotate by rotating the rotating handle 702. At this time, the connecting shaft 701 rotates on the inner wall of the placement seat 2, driving the two main bevel gears 7 to rotate at the same time. Under the rotation of the main bevel gears 7, the two meshing slave bevel gears 703 rotate at the same time and in opposite directions. Under the rotation of the slave bevel gears 703, the driving screw rod 704 is driven to rotate. At this time, the driving screw rod 704 rotates to make the adjustment seat 6 move along the driving screw rod 704, changing the position of the adjustment seat 6 and the placement seat 2;

[0060] At this time, after adjusting the positions of the adjustment seat 6 and the placement seat 2, the measurement body 1 is placed on the placement seat 2. At this time, the two measurement bodies 1 are in contact with and squeezed by the two extrusion seats 801. At this time, the movement of the extrusion seat 801 drives the threaded rod 802 to move. At this time, the threaded rod 802 slides along the inner wall of the fixed seat 8. Under the movement of the nut seat 803 and the extrusion sheet 804, the spring 805 is pushed to be compressed. Under the rebound of the spring 805, the extrusion seat 801 squeezes and fixes the measurement body 1;

[0061] When the fixation of the measuring body 1 is unstable, the nut seat 803 is rotated to make the nut seat 803 slide along the threaded rod 802, and the nut seat 803 is rotated along the extrusion sheet 804 to drive the extrusion sheet 804 to move, and the extrusion sheet 804 makes the spring 805 move accordingly, thereby changing the degree of extrusion of the extrusion seat 801 by the spring 805, and under the rebound of the spring 805, the extrusion of the measuring body 1 is further fixed, thereby completing the stable fixation of the measuring body 1.

[0062] After use, the protection frame 405 is rotated by rotating the push rod 404, so that the two protection frames 405 rotate to cover the placement seat 2, and then the two protection frames 405 are moved toward each other by moving the moving seat 403 until the two protection frames 405 are in contact with each other. At this time, the protection frames 405 cooperate with the fixed seat 8 to complete the protection of the measurement body 1;

[0063] When the movable seat 403 moves downward, the movable seat 403 pushes the sliding rod 402 to slide on the inner wall of the tripod seat 3, and the movement of the sliding rod 402 causes the connecting seat 4 fixedly connected thereto to move accordingly. At this time, the connecting seat 4 pulls the multiple connecting rods 401 to rotate, and the rotation of the connecting rods 401 pulls the tripod bracket 301 to rotate. When the protective frame 405 protects the measuring body 1, the tripod bracket 301 is rotated and retracted to facilitate the transportation of the tripod seat 3. At the same time, during the transportation process, the measuring body 1 is protected between the two protective frames 405 to prevent the measuring body 1 from colliding with external objects and being damaged.

[0064] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A measuring device for electric power engineering construction work, comprising a measuring body (1) and a tripod seat (3), wherein the measuring body (1) is on the tripod seat (3), and the electric power engineering work is measured through a telescope tube on the measuring body (1), characterized in that: A placement seat (2) is provided between the measuring body (1) and the tripod seat (3), and the placement seat (2) is provided with: A protection unit, the protection unit comprising a movable seat (403), a push rod (404) and a protection frame (405), wherein the protection frame (405) is slidably connected to the inner wall of the placement seat (2), the movable seat (403) is connected to the movable seat (403) via the push rod (404), and the protection unit controls the movement of the protection frame (405) to protect the measurement subject (1); The adjusting unit comprises a placement plate (201) and a rotating rod (202), wherein the rotating rod (202) is fixedly connected to the bottom end surface of the placement plate (201), the placement plate (201) is rotationally connected to the placement seat (2) via the rotating rod (202), the measuring body (1) is placed on the placement plate (201), and the adjusting unit is used to adjust the measuring body (1) to be in a horizontal position.

2. A measuring device for electric power engineering construction work according to claim 1, characterized in that: The top end surface of the tripod seat (3) is fixedly connected to a fixed bracket (5), the fixed bracket (5) is rotatably connected to a rotating disk (501), the rotating disk (501) is fixedly connected to the bottom end surface of the placement seat (2), the placement seat (2) is fixedly connected to a rotating seat (203), the rotating seat (203) is rotatably connected to a rotating rod (202), and the placement seat (2) is rotatably connected to a placement plate (201) via the rotating rod (202) and the rotating seat (203).

3. A measuring device for electric power engineering construction work according to claim 2, characterized in that: A plurality of tripod brackets (301) are rotatably connected to the inner wall of the tripod seat (3); a connecting rod (401) is rotatably connected to the outer wall of the tripod bracket (301); the other ends of the plurality of connecting rods (401) are rotatably connected to a connecting seat (4); a sliding rod (402) is fixedly connected to the inner wall of the connecting seat (4); the sliding rod (402) is slidably connected to the inner wall of the tripod seat (3); and the top end surface of the sliding rod (402) passes through the tripod seat (3) and is fixedly connected to the moving seat (403).

4. A measuring device for electric power engineering construction work according to claim 3, characterized in that: Both sides of the movable seat (403) are rotatably connected to the push rod (404), the other end of the push rod (404) is rotatably connected to the outer wall of the protection frame (405), the movable seat (403) is connected to the protection frame (405) through the push rod (404), and the protection frame (405) is slidably connected to the inner wall of the placement seat (2).

5. A measuring device for electric power engineering construction work according to claim 4, characterized in that: A sliding groove (407) is provided on the inner wall of the placement seat (2), a sliding seat (406) is slidably connected to the inner wall of the sliding groove (407), the sliding seat (406) is rotatably connected to the protection frame (405), the protection frame (405) is slidably connected to the placement seat (2) via the sliding seat (406), and an adjustment seat (6) is provided on the inner wall of the placement seat (2).

6. A measuring device for electric power engineering construction work according to claim 5, characterized in that: A driving screw rod (704) is threadedly connected to the inner wall of the adjustment seat (6), and the driving screw rod (704) is rotatably connected to the inner wall of the placement seat (2). One end of the driving screw rod (704) located inside the placement seat (2) is fixedly connected to a secondary bevel gear (703), and the secondary bevel gear (703) is rotatably connected to the inside of the placement seat (2).

7. A power engineering construction operation measurement device according to claim 6, characterized in that: The interior of the placement seat (2) is rotatably connected with a main bevel gear (7), the main bevel gear (7) is meshed with two corresponding slave bevel gears (703), the threads of the two driving screw rods (704) connected to the corresponding slave bevel gears (703) are opposite, a connecting shaft (701) is inserted on the inner wall of the main bevel gear (7), the two main bevel gears (7) are connected via the connecting shaft (701), the connecting shaft (701) is rotatably connected to the inner wall of the placement seat (2), the main bevel gear (7) is rotated inside the placement seat (2) via the connecting shaft (701), and one end of the connecting shaft (701) passes through the placement seat (2) and extends outwards and is fixedly connected to a rotating handle (702).

8. A measuring device for electric power engineering construction work according to claim 7, characterized in that: A displacement seat (602) is slidably connected to the inner wall of the adjustment seat (6); an adjustment screw rod (601) is rotatably connected to the inner wall of the adjustment seat (6); the displacement seat (602) is threadedly connected to the outer peripheral wall of the adjustment screw rod (601); a support seat (603) is fixedly connected to the top end surface of the displacement seat (602); the support seat (603) is slidably connected to the inner wall of the adjustment seat (6) through the displacement seat (602); one end of the support seat (603) is provided with an inclined surface, and the inclined surface of the support seat (603) is in contact with the placement plate (201).

9. A measuring device for electric power engineering construction work according to claim 8, characterized in that: The top end surface of the support seat (603) is fixedly connected to a fixing seat (8), a threaded rod (802) is slidably connected to the inner wall of the fixing seat (8), the other end of the threaded rod (802) is fixedly connected to the extrusion seat (801), a threaded groove is formed on the outer peripheral wall of the threaded rod (802), and a nut seat (803) is meshed on the inner wall of the threaded groove of the threaded rod (802).

10. The electric power engineering construction operation measurement device according to claim 9, characterized in that: The outer wall of the nut seat (803) is rotatably connected to an extrusion sheet (804), the other end of the extrusion sheet (804) is fixedly connected to a spring (805), the other end of the spring (805) is fixedly connected to the outer wall of the fixed seat (8), and the spring (805) is in a compressed state.

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