Auxiliary device for drainage channel construction

Abstract

The utility model discloses an auxiliary device for construction of a drainage channel, which belongs to the technical field of auxiliary devices for construction, aims at solving the problem that measured data are inaccurate easily due to the fact that a road surface around the drainage channel is in an inclined state, and comprises a moving base, and the top of the moving base is rotatably connected with a rotating seat. A bubble level is fixed to the surface of one end of the rotating seat, a measuring scale is arranged on one side of the rotating seat, two symmetrically-distributed rod grooves are formed in the surface of the top of the moving base, a first threaded rod is rotationally connected into one rod groove, and the peripheral face of the first threaded rod is in threaded connection with a first threaded sleeve. A moving plate is fixed to the top of the first threaded sleeve. According to the device, the rotating seat can be adjusted to be in a horizontal state, so that the measuring scale can be in a vertical state, the measuring accuracy can be ensured, the precision of a drainage channel is ensured, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction auxiliary devices, and in particular relates to a drainage channel construction auxiliary device. Background Art

[0002] Drainage channel construction refers to the process of digging and constructing channels in buildings, roads, farmlands and other areas in order to effectively discharge accumulated water, rainwater or other sewage. During the drainage channel construction process, corresponding construction auxiliary devices are required. One type of construction auxiliary device can assist users in measuring the depth of the drainage channel.

[0003] Although the drainage channel construction auxiliary device in the prior art can measure the depth of the drainage channel, it is easy for the road surface around the drainage channel to be inclined, resulting in inaccurate measured data, thereby affecting the accuracy of drainage channel construction and being unfavorable for use.

[0004] Therefore, a drainage channel construction auxiliary device is needed to solve the problem in the prior art that the measured data may be inaccurate due to the inclined road surface around the drainage channel. Utility Model Content

[0005] The purpose of the utility model is to provide a drainage channel construction auxiliary device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage channel construction auxiliary device, comprising a moving base, the top of the moving base is rotatably connected to a rotating seat, a bubble level is fixed on the surface of one end of the rotating seat, a measuring ruler is provided on one side of the rotating seat, two symmetrically distributed rod grooves are provided on the top surface of the moving base, a first threaded rod is rotatably connected inside one of the rod grooves, the outer circumference of the first threaded rod is threadedly connected to a first threaded sleeve, a moving plate is fixed on the top of the first threaded sleeve, a plurality of support plates are hinged on the surface of the top of the moving plate, the top of the support plate is hinged to the surface of the bottom of the rotating seat, one side of the first threaded rod passes through the moving base and extends to the outside of the moving base, a circular gear is fixed on the outer circumference of the first threaded rod extending out of the outer part of the moving base, a rack is meshed at the bottom of the support plate, a T-shaped interference groove is provided on the surface of one side of the rack, a T-shaped interference strip is inserted through the inside of the interference groove, and one side of the interference strip is fixed to the surface of the moving base.

[0007] It should be noted in the solution that a plurality of insertion holes are evenly opened on the surface of one side of the abutment bar, and a bolt is threadedly connected to the surface of the other end of the rack, and one end of the bolt extends to the inside of the insertion hole at the adjacent position.

[0008] It is further worth mentioning that a limiting shaft is fixed inside the other measuring ruler, and a limiting sleeve is provided on the sliding sleeve on the outer circumference of the limiting shaft. The top of the limiting sleeve passes through the adjacent position measuring ruler and is fixed to the surface of the bottom of the moving plate.

[0009] It should be further explained that a support seat in an L shape is fixed to the top of the moving base, the inner cavity surface of the support seat is rotatably connected to a second threaded rod, the outer circumferential surface of the second threaded rod is threadedly connected to a second threaded sleeve, the surface of the second threaded sleeve is fitted with the inner surface of the support seat, and a connecting seat is fixed to the top of the second threaded sleeve.

[0010] As a preferred embodiment, symmetrically distributed connecting strips are fixed to both ends of the inner surface of the connecting seat, and grooves are provided on the surfaces of both ends of the measuring ruler, and the connecting strips are slidably connected to the grooves.

[0011] As a preferred embodiment, the measuring ruler is slidably connected to the connecting seat, and one end of one side surface of the connecting seat is inclined.

[0012] Compared with the prior art, the drainage channel construction auxiliary device provided by the utility model has at least the following beneficial effects:

[0013] (1) By observing the bubble level, it is determined whether the moving base is in a tilted state, and by pushing the rack, the circular gear can drive the first threaded rod to rotate, so that the support plate can change its angle, so that the rotating seat is adjusted to a horizontal state, thereby ensuring that the measuring ruler can be in a vertical state, thereby ensuring the accuracy of the measurement, thereby ensuring the accuracy of the drainage channel, and improving the practicality of the device;

[0014] (2) By rotating the second threaded rod, the second threaded sleeve can drive the connecting seat to move in the horizontal direction, thereby driving the measuring ruler to move in the horizontal direction, so that multiple positions of the drainage channel can be measured without moving the moving base, thereby facilitating the comprehensive understanding of the depth of the drainage channel based on multiple measurement data, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in the front view direction;

[0016] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement at the center A;

[0017] Figure 3 For the utility model Figure 1A schematic diagram of the structure enlarged at B in the middle;

[0018] Figure 4 For the utility model Figure 1 A schematic diagram of the structure enlarged at C in the middle;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of a local structure in the utility model.

[0020] In the figure: 1. moving base; 2. rotating seat; 3. bubble level; 4. measuring ruler; 5. rod groove; 6. first threaded rod; 7. first threaded sleeve; 8. moving plate; 9. supporting plate; 10. limiting shaft; 11. limiting sleeve; 12. circular gear; 13. rack; 14. interference groove; 15. interference strip; 16. socket; 17. bolt; 18. supporting seat; 19. connecting seat; 20. strip groove; 21. connecting strip; 22. second threaded rod; 23. second threaded sleeve. DETAILED DESCRIPTION

[0021] See also Figure 1-5 The utility model provides a drainage channel construction auxiliary device, including a moving base 1, the top of the moving base 1 is rotatably connected to a rotating seat 2, a bubble level 3 is fixed to the surface of one end of the rotating seat 2, a measuring ruler 4 is arranged on one side of the rotating seat 2, two symmetrically distributed rod grooves 5 are opened on the top surface of the moving base 1, a first threaded rod 6 is rotatably connected inside one of the rod grooves 5, the outer peripheral surface of the first threaded rod 6 is threadedly connected to a first threaded sleeve 7, a moving plate 8 is fixed to the top of the first threaded sleeve 7, a plurality of support plates 9 are hinged to the surface of the top of the moving plate 8, the top of the support plate 9 is hinged to the surface of the bottom of the rotating seat 2, one side of the first threaded rod 6 passes through the moving base 1 and extends to the outside of the moving base 1, and the first threaded rod 6 extends out A circular gear 12 is fixedly sleeved on the outer circumferential surface of the outer part of the moving base 1, and a rack 13 is meshed at the bottom of the support plate 9. A T-shaped interference groove 14 is provided on the surface of one side of the rack 13, and a T-shaped interference strip 15 is inserted through the inside of the interference groove 14. One side of the interference strip 15 is fixed to the surface of the moving base 1. By observing the bubble level 3, it is determined whether the moving base 1 is in a tilted state, and by pushing the rack 13, the circular gear 12 can drive the first threaded rod 6 to rotate, so that the support plate 9 can change its angle, so that the rotating seat 2 is adjusted to a horizontal state, thereby ensuring that the measuring ruler 4 can be in a vertical state, thereby ensuring the accuracy of the measurement, thereby ensuring the accuracy of the drainage channel.

[0022] Further Figure 1 , Figure 2 and Figure 3As shown, it is worth explaining in detail that a plurality of insertion holes 16 are evenly arranged on the surface of one side of the abutment bar 15, and a bolt 17 is threadedly connected to the surface of the other end of the rack 13, and one end of the bolt 17 extends to the inside of the insertion hole 16 at an adjacent position. After the rack 13 slides within a certain range, the bolt 17 is rotated so that the bolt 17 extends to the inside of the insertion hole 16 at an adjacent position through the cooperation with the threaded structure of the rack 13, thereby being able to limit the rack 13.

[0023] Further Figure 5 As shown, it is worth explaining in detail that a support seat 18 arranged in an L shape is fixed to the top of the moving base 1, and the inner cavity surface of the support seat 18 is rotatably connected to the second threaded rod 22, and the outer peripheral surface of the second threaded rod 22 is threadedly connected to the second threaded sleeve 23, and the surface of the second threaded sleeve 23 is in contact with the inner surface of the support seat 18. A connecting seat 19 is fixed to the top of the second threaded sleeve 23. By rotating the second threaded rod 22, the inner surface of the support seat 18 can play a role of resisting and limiting the second threaded sleeve 23, so that the second threaded sleeve 23 can move in the horizontal direction under the cooperation between the internal thread structure of its inner wall and the external thread structure of the outer peripheral surface of the second threaded rod 22, thereby driving the connecting seat 19 to move in the horizontal direction.

[0024] Further Figure 4 As shown, it is worth explaining in detail that symmetrically distributed connecting strips 21 are fixed to both ends of the inner surface of the connecting seat 19, and strip grooves 20 are provided on the surfaces of both ends of the measuring ruler 4. The connecting strips 21 and the strip grooves 20 are slidably connected, and the measuring ruler 4 and the connecting seat 19 are slidably connected. One end of the surface of one side of the connecting seat 19 is inclined. Due to the connection relationship between the connecting strip 21 and the measuring ruler 4 and the connection relationship between the strip grooves 20 and the connecting strip 21, the position of the measuring ruler 4 can be limited, thereby preventing the measuring ruler 4 from tilting during measurement.

[0025] This solution has the following working process: in actual use, when the user needs to measure the depth of the drainage ditch, first move the moving base 1 to the ground close to the drainage ditch, and observe the bubble level 3 to determine whether the rotating seat 2 is in a horizontal state. If it is in a horizontal state, measure directly. If it is not in a horizontal state, push the rack 13 and enable it to move in a horizontal direction under the interference limitation of the interference groove 14 and the interference bar 15, so that the rack 13 can mesh with the circular gear 12, so that the first threaded rod 6 can rotate, so that under the interference of the measuring ruler 4 on the first threaded sleeve 7 and the cooperation between the internal thread structure of the inner wall of the first threaded sleeve 7 and the external thread structure of the outer circumferential surface of the first threaded rod 6, the first threaded sleeve 7 can drive the moving plate 8 to move in a horizontal direction, so that the support plate 9 can change its angle, so that the rotating seat 2 can be adjusted to a horizontal state, and then the measuring The ruler 4 passes through the connecting seat 19. Due to the connection relationship between the connecting strip 21 and the measuring ruler 4 and the connection relationship between the strip groove 20 and the connecting strip 21, the position of the measuring ruler 4 can be limited, so that the measuring ruler 4 can be prevented from tilting during measurement. The bottom of the measuring ruler 4 is extended to the inside of the drainage channel and fits with the surface of its bottom, and the height of the connecting seat 19 from the bottom of the drainage channel is determined by the inclination angle of one side of the connecting seat 19, and then the distance between the connecting seat 19 and the moving base 1 in the horizontal state is subtracted from it, so that the depth of the drainage channel can be known. By rotating the second threaded rod 22, the inner surface of the support seat 18 can play a role of resisting and limiting the second threaded sleeve 23, so that the second threaded sleeve 23 can move in the horizontal direction under the cooperation between the internal thread structure of its inner wall and the external thread structure of the outer peripheral surface of the second threaded rod 22, thereby driving the connecting seat 19 to move in the horizontal direction, so that the drainage channel can be measured in multiple positions even if the moving base 1 is not adjusted to improve the accuracy.

[0026] According to the above working process, it can be known that: by observing the bubble level 3, it is determined whether the moving base 1 is in a tilted state, and by pushing the rack 13, the circular gear 12 can drive the first threaded rod 6 to rotate, so that the support plate 9 can change its angle, so that the rotating base 2 is adjusted to a horizontal state, thereby ensuring that the measuring ruler 4 can be in a vertical state, thereby ensuring the accuracy of the measurement, thereby ensuring the accuracy of the drainage channel, thereby improving the practicality of the device, and by rotating the second threaded rod 22, the second threaded sleeve 23 can drive the connecting base 19 to move in a horizontal direction, thereby driving the measuring ruler 4 to move in a horizontal direction, so that the moving base 1 can be measured at multiple positions of the drainage channel without moving, so that it is convenient to comprehensively know the depth of the drainage channel based on multiple measurement data, thereby further improving the practicality of the device.

[0027] Further Figure 1 As shown, it is worth explaining in detail that a limit shaft 10 is fixed inside the other measuring ruler 4, and a limit sleeve 11 is provided on the sliding sleeve on the outer circumference of the limit shaft 10. The top of the limit sleeve 11 passes through the adjacent position measuring ruler 4 and is fixed to the surface of the bottom of the moving plate 8. Since the limit sleeve 11 can only slide along the outer circumference of the adjacent position limit shaft 10 inside the adjacent position measuring ruler 4, it can limit the movement trajectory of the moving plate 8, so that the moving plate 8 can move more smoothly along the horizontal direction.

[0028] In summary: by observing the bubble level 3, it is determined whether the moving base 1 is in a tilted state, and by pushing the rack 13, the circular gear 12 can drive the first threaded rod 6 to rotate, so that the support plate 9 can change its angle, so that the rotating base 2 is adjusted to a horizontal state, thereby ensuring that the measuring ruler 4 can be in a vertical state, thereby ensuring the accuracy of the measurement, thereby ensuring the accuracy of the drainage channel, thereby improving the practicality of the device, and by rotating the second threaded rod 22, the second threaded sleeve 23 can drive the connecting seat 19 to move in the horizontal direction, thereby driving the measuring ruler 4 to move in the horizontal direction, so that multiple positions of the drainage channel can be measured without moving the moving base 1, so that it is convenient to comprehensively know the depth of the drainage channel based on multiple measurement data, thereby further improving the practicality of the device, because the limit sleeve 11 can only slide along the outer circumferential surface of the adjacent position limit shaft 10 inside the adjacent position measuring ruler 4, so as to limit the movement trajectory of the moving plate 8, so that the moving plate 8 can move more smoothly along the horizontal direction.

Claims

1. A drainage channel construction auxiliary device, comprising a movable base (1), characterized in that: The top of the motion base (1) is rotatably connected to a rotating seat (2), a bubble level (3) is fixed to the surface of one end of the rotating seat (2), a measuring ruler (4) is arranged on one side of the rotating seat (2), two symmetrically distributed rod grooves (5) are provided on the top surface of the motion base (1), a first threaded rod (6) is rotatably connected inside one of the rod grooves (5), the outer peripheral surface of the first threaded rod (6) is threadedly connected to a first threaded sleeve (7), a motion plate (8) is fixed to the top of the first threaded sleeve (7), a plurality of support plates (9) are hinged to the surface of the top of the motion plate (8), and the support plates The top of the support plate (9) is hinged to the surface of the bottom of the rotating seat (2), one side of the first threaded rod (6) passes through the moving base (1) and extends to the outside of the moving base (1), the outer peripheral surface of the first threaded rod (6) extending out of the outer part of the moving base (1) is fixedly sleeved with a circular gear (12), the bottom of the support plate (9) is meshed with a rack (13), the surface of one side of the rack (13) is provided with a T-shaped interference groove (14), the inside of the interference groove (14) is penetrated by a T-shaped interference strip (15), and one side of the interference strip (15) is fixed to the surface of the moving base (1).

2. A drainage channel construction auxiliary device according to claim 1, characterized in that: A plurality of insertion holes (16) are evenly arranged on the surface of one side of the abutment bar (15), and a bolt (17) is threadedly connected to the surface of the other end of the rack (13), and one end of the bolt (17) extends to the inside of the insertion hole (16) at an adjacent position.

3. A drainage channel construction auxiliary device according to claim 1, characterized in that: A limiting shaft (10) is fixed inside the other measuring ruler (4), and a limiting sleeve (11) is provided on the outer peripheral surface sliding sleeve of the limiting shaft (10). The top of the limiting sleeve (11) passes through the adjacent position measuring ruler (4) and is fixed to the surface of the bottom of the moving plate (8).

4. A drainage channel construction auxiliary device according to claim 1, characterized in that: A support seat (18) arranged in an L shape is fixed on the top of the motion base (1); a second threaded rod (22) is rotatably connected to the inner surface of the support seat (18); a second threaded sleeve (23) is threadedly connected to the outer surface of the second threaded rod (22); the surface of the second threaded sleeve (23) is in contact with the inner surface of the support seat (18); and a connecting seat (19) is fixed to the top of the second threaded sleeve (23).

5. A drainage channel construction auxiliary device according to claim 4, characterized in that: The two ends of the inner surface of the connection seat (19) are fixed with symmetrically distributed connection strips (21), and the surfaces of the two ends of the measuring ruler (4) are provided with strip grooves (20), and the connection strips (21) are slidably connected to the strip grooves (20).

6. A drainage channel construction auxiliary device according to claim 5, characterized in that: The measuring ruler (4) is slidably connected to the connecting seat (19), and one end of a side surface of the connecting seat (19) is inclined.

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