Cable trench measuring device for electric power planning and design

Abstract

The utility model relates to the technical field of electric power construction equipment, in particular to a cable trench measuring device for electric power planning and design, a measuring assembly is arranged in a measuring box, an adjusting assembly is mounted at a position, corresponding to the measuring assembly, in the measuring box, and the measuring assembly comprises a connecting base mounted at the bottom of the measuring box. Two connecting sliding rails are symmetrically installed on the upper surface of the connecting base, connecting sliding sleeves are slidably connected to the upper portions of the two connecting sliding rails correspondingly, fixing bases are fixedly installed at the tops of the two connecting sliding sleeves correspondingly, and measuring rulers are fixedly installed at the tops of the two fixing bases correspondingly. The adjusting assembly comprises an adjusting motor installed in the middle of the top in the connecting base. The cable trench measuring device for electric power planning and design can be operated and measured by a single person, the working efficiency of a user is effectively improved, the device can be conveniently carried, the practicability of the whole device is improved, and better use prospects are brought.

Description

Technical Field

[0001] This utility model relates to the field of power construction equipment technology, specifically a cable trench measuring device for power planning and design. Background Technology

[0002] In power planning, cables usually need to be buried underground. This requires the design of cable burial. When burying cables, cable trenches need to be dug and cable protection pipes need to be placed. When placing cable protection pipes, the width and length of the cable trench need to be measured to meet the cable burial requirements.

[0003] Existing technologies generally use measuring tapes to measure the width and length of cable trenches. For example, a Chinese patent discloses a cable trench measuring device for power planning and design (authorization announcement number CN220568025U). This patented technology can add the readings from two measuring tapes together and add the length of the box to get the length or width of the cable trench.

[0004] However, the cable trench measuring device disclosed above still has some drawbacks in use: at least two people are required to move the ruler for measurement, making it difficult for a single person to operate conveniently; secondly, the fixing cone cannot be folded for storage, affecting portability. Therefore, those skilled in the art have provided a cable trench measuring device for power planning and design to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to provide a cable trench measuring device for power planning and design, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cable trench measuring device for power planning and design includes a measuring box, a measuring component is disposed inside the measuring box, and an adjustment component is installed inside the measuring box at a position corresponding to the measuring component.

[0008] The measuring assembly includes a connecting base for mounting the bottom of the measuring box. Two connecting slide rails are symmetrically mounted on the upper surface of the connecting base. Connecting sleeves are slidably connected to the upper part of each of the two connecting slide rails. Fixing seats are fixedly mounted on the top of each of the two connecting sleeves. Measuring rulers are fixedly mounted on the top of each of the two fixing seats.

[0009] The adjustment assembly includes an adjustment motor installed in the top center of the connecting base. An adjustment gear is fixedly installed on the output shaft of the adjustment motor. Meshing adjustment racks are fixedly installed on the outer walls of the two fixed seats on both sides of the adjustment gear. Inserted cones are fixedly installed at the four corners of the outer wall of the measuring box. Connecting slots are opened inside the measuring box at the positions corresponding to the measuring scale. The inserted cones are provided with ground insertion mechanisms.

[0010] As a further embodiment of this utility model: an inner groove is provided on the top of the measuring box, and a handle is rotatably connected to the top of the measuring box at the position corresponding to the inner groove.

[0011] As a further embodiment of this utility model: the ground insertion mechanism includes a connecting slider that is slidably connected to the bottom of the insertion cone column, and a fixed insertion cone is fixedly installed at the middle of the bottom of each connecting slider.

[0012] As a further improvement of this utility model: limit sliders are symmetrically installed on both sides of the outer side of each connecting slider, and a matching connecting groove is opened at the corresponding limit slider position inside each insert cone.

[0013] As a further improvement of this utility model: each of the connecting sliders has a connecting hole inside, and each connecting hole is equipped with a push spring.

[0014] As a further improvement of this utility model: a locking lever is slidably connected inside each of the connecting holes at the position corresponding to the actuating spring, and a matching locking hole is equally spaced inside each of the insert cones at the position corresponding to the locking lever.

[0015] As a further improvement of this utility model: both measuring rulers are slidably connected to measuring seats on the outside, and both measuring seats are threadedly connected to locking screws inside.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. A cable trench measuring device for power planning and design, in use, by adjusting the motor to drive the adjusting gear to rotate, and in conjunction with the adjusting rack to drive the two connecting sliding sleeves to slide in opposite directions outside the connecting slide rail, the measuring ruler at the fixed seat can be slid out, so that convenient measurement can be performed through the two measuring rulers. By moving the measuring seat at the measuring ruler, multi-point measurement can be performed through the measuring seat, which is better than the traditional method.

[0018] 2. A cable trench measuring device for power planning and design, wherein a fixed cone is pulled out by a connecting slider at the sliding cone post, and a locking lever is engaged by a spring in the connecting hole to lock the locking lever into the locking hole, thereby adjusting the length of the fixed cone. This allows the device to be pulled out during use and retracted after use, improving its portability and making it better than traditional methods. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a cable trench measuring device for power planning and design.

[0020] Figure 2 This is a schematic diagram of the connecting base in a cable trench measuring device for power planning and design.

[0021] Figure 3 This is a schematic diagram of the cone column structure in a cable trench measuring device for power planning and design.

[0022] Figure 4 This is a schematic diagram of the measuring ruler in a cable trench measuring device used for power planning and design.

[0023] In the diagram: 1. Measuring box; 2. Connecting base; 3. Connecting slide rail; 4. Connecting slide sleeve; 5. Fixed seat; 6. Measuring ruler; 7. Connecting groove; 8. Inserting cone column; 9. Embedded groove; 10. Handle; 11. Adjusting motor; 12. Adjusting gear; 13. Adjusting rack; 14. Connecting slider; 15. Limiting slider; 16. Fixed inserting cone; 17. Connecting hole; 18. Pushing spring; 19. Locking lever; 20. Locking hole; 21. Measuring seat; 22. Locking screw. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 In this embodiment of the present invention, a cable trench measuring device for power planning and design includes a measuring box 1, a measuring component is provided inside the measuring box 1, and an adjusting component is installed inside the measuring box 1 at the position corresponding to the measuring component.

[0026] The measuring assembly includes a connecting base 2 at the bottom of the measuring box 1. Two connecting slide rails 3 are symmetrically mounted on the upper surface of the connecting base 2. Connecting sleeves 4 are slidably connected to the upper part of each of the two connecting slide rails 3. Fixing seats 5 are fixedly mounted on the top of each of the two connecting sleeves 4. Measuring rulers 6 are fixedly mounted on the top of each of the two fixing seats 5. By adjusting the motor 11 to drive the adjusting gear 12 to rotate, and cooperating with the adjusting rack 13 to drive the two connecting sleeves 4 to slide in opposite directions outside the connecting slide rails 3, the measuring rulers 6 at the fixing seats 5 can be slid out, so that convenient measurement can be performed through the two measuring rulers 6.

[0027] The adjustment assembly includes an adjustment motor 11 installed in the middle of the top of the connecting base 2. An adjustment gear 12 is fixedly installed on the output shaft of the adjustment motor 11. An adjustment rack 13 is fixedly installed on the outer wall of the two fixed seats 5 on both sides of the adjustment gear 12. A cone 8 is fixedly installed at each of the four corners of the outer wall of the measuring box 1. A connecting groove 7 is opened in the interior of the measuring box 1 at the position corresponding to the measuring ruler 6. The cone 8 is provided with a ground insertion mechanism.

[0028] The insertion mechanism includes a connecting slider 14 slidably connected to the bottom of the insertion cone 8. A fixed insertion cone 16 is fixedly installed at the middle of the bottom of each connecting slider 14. Limiting sliders 15 are symmetrically installed on both sides of the outside of each connecting slider 14. A matching connecting groove is opened inside each insertion cone 8 at the position corresponding to the limiting slider 15. A connecting hole 17 is opened inside each connecting slider 14. A pushing spring 18 is installed inside each connecting hole 17. A locking rod 19 is slidably connected inside each connecting hole 17 at the position corresponding to the pushing spring 18. A matching locking hole 20 is opened at equal intervals inside each insertion cone 8 at the position corresponding to the locking rod 19. When the fixed insertion cone 16 is pulled out, the pushing spring 18 in the connecting hole 17 pushes against the locking rod 19, and the locking rod 19 is locked into the locking hole 20. The length of the fixed insertion cone 16 can be adjusted, so that it can be pulled out when in use and retracted for storage after use, improving the convenience of carrying the device.

[0029] exist Figure 1 In the middle: The inner top of the measuring box 1 is provided with an embedded groove 9, and a handle 10 is rotatably connected to the top of the measuring box 1 corresponding to the position of the embedded groove 9. The handle 10 is hidden by the embedded groove 9.

[0030] exist Figure 1 and 4 In the middle: both measuring rulers 6 are slidably connected to measuring seats 21 on the outside, and both measuring seats 21 are threadedly connected to locking screws 22 on the inside. By moving the measuring seats 21 at the measuring rulers 6, multi-point measurements can be performed through the measuring seats 21.

[0031] The working principle of this utility model is as follows: During use, the adjusting motor 11 drives the adjusting gear 12 to rotate, which in turn drives the two connecting sliding sleeves 4 to slide in opposite directions outside the connecting slide rail 3. This allows the measuring ruler 6 at the fixed seat 5 to slide out, enabling convenient measurement through the two measuring rulers 6. By moving the measuring seat 21 at the measuring ruler 6, multi-point measurement can be performed through the measuring seat 21. By sliding the connecting slider 14 at the sliding cone column 8, the fixed cone 16 is pulled out. With the push spring 18 in the connecting hole 17 pressing against the locking lever 19, the locking lever 19 is engaged in the locking hole 20, allowing the length of the fixed cone 16 to be adjusted. This allows the device to be pulled out during use and retracted after use, improving its portability and making it more practical for users.

Claims

1. A cable trench measuring device for electric power planning and design, comprising a measuring box (1), characterized in that: A measuring component is arranged inside the measuring box (1), and an adjusting component is installed at a position inside the measuring box (1) corresponding to the measuring component; The measuring assembly comprises a connecting base (2) mounted on the bottom of the measuring box (1); two connecting slide rails (3) are symmetrically mounted on the upper surface of the connecting base (2); the upper parts of the two connecting slide rails (3) are slidably connected to connecting sleeves (4); the tops of the two connecting sleeves (4) are fixedly mounted with fixing seats (5); and the tops of the two fixing seats (5) are fixedly mounted with measuring rulers (6); The adjustment assembly comprises an adjustment motor (11) installed at the middle of the top of the connection base (2), the output shaft of the adjustment motor (11) is fixedly mounted with an adjustment gear (12), the outer walls of the two fixed seats (5) are respectively fixedly mounted with meshing adjustment racks (13) on both sides corresponding to the adjustment gear (12), the outer wall of the measuring box (1) is fixedly mounted with plugging cone columns (8) at four corners, the inside of the measuring box (1) is provided with connection grooves (7) at positions corresponding to the measuring ruler (6), and the plugging cone columns (8) are provided with a ground insertion mechanism.

2. A cable trench measuring device for electric power planning and design according to claim 1, characterized in that: An inner top portion of the measuring box (1) is provided with an embedded groove (9), and a handle (10) is rotatably connected to the top portion of the measuring box (1) at a position corresponding to the embedded groove (9).

3. A cable trench measuring device for electric power planning and design according to claim 1, characterized in that: The ground insertion mechanism comprises a connecting slider (14) slidably connected to the bottom of the inserting cone column (8), and a fixed inserting cone (16) is fixedly installed at the middle of the bottom of each connecting slider (14).

4. A cable trench measuring device for electric power planning and design according to claim 3, characterized in that: Limiting slide blocks (15) are symmetrically installed on both sides of the outside of each connecting slide block (14), and a matching connecting slide groove is provided at the position of the limiting slide block (15) inside each inserting cone column (8).

5. A cable trench measuring device for electric power planning and design according to claim 4, characterized in that: A connecting hole (17) is provided inside each connecting slide block (14), and a push spring (18) is installed inside each connecting hole (17).

6. A cable trench measuring device for electric power planning and design according to claim 5, characterized in that: A locking clamping rod (19) is slidably connected to the position of the push spring (18) inside each of the connecting holes (17), and a matching locking clamping hole (20) is equidistantly provided at the position of the locking clamping rod (19) inside each of the inserting cone columns (8).

7. A cable trench measuring device for electric power planning and design according to claim 1, characterized in that: The outsides of the two measuring rulers (6) are both slidably connected to a measuring seat (21), and the insides of the two measuring seats (21) are both threadedly connected to a locking screw (22).

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