Foundation pit measuring device for building engineering construction

Abstract

The utility model discloses a building engineering construction foundation pit measuring device which comprises a supporting cover, a telescopic cover is arranged in the supporting cover, the inner wall of the telescopic cover is fixedly connected with a screw in a threaded mode, a bearing ring is fixedly embedded in the inner wall of the supporting cover, and the inner ring of the bearing ring is fixedly connected with the outer surface of the screw. A shell is fixedly connected to the left end of the telescopic cover, two bearing rings are fixedly embedded in the inner wall of the shell, the inner rings of the two bearing rings are jointly and fixedly connected with a reel, a gear motor is fixedly installed on the outer surface of the shell, and the output end of the gear motor is fixedly connected with the rear end of the reel; a measuring tape is wound on the outer surface of the reel, and a through hole is formed in the bottom face of the shell. According to the building engineering construction foundation pit measuring device, the measuring tape can be driven to be automatically unfolded and wound on the surface of the reel, then the measuring tape is provided with a structure for automatically winding and unfolding the measuring tape, and the measuring speed of a foundation pit is increased.

Description

Technical Field

[0001] The present application relates to the technical field of building foundation pits, and in particular to a construction engineering construction foundation pit measurement device. Background Art

[0002] A building foundation pit refers to the space below the ground excavated for the construction of building foundations and basements. It is used in construction projects. The size of the foundation pit varies depending on the size of the building. For foundation pits that are generally smaller in area and shallower in depth, the depth can be measured by two operators standing at the bottom and mouth of the pit and pulling apart a measuring tape or tape measure. This is inconvenient for measuring deeper foundation pits.

[0003] During the construction of a building foundation pit, it is necessary to detect the depth of the foundation pit. Currently, a Chinese patent with the announcement number CN218066266U discloses a building foundation pit depth measuring device, including a support frame, the support frame includes two intermediate support plates, and two parallel winding wheel mounting plates are fixedly installed at both ends of the intermediate support plate, and a winding wheel support shaft is rotatably installed between the two winding wheel mounting plates. However, the above patent requires manual winding of the tape measure, and does not have a structure for automatically winding and unfolding it, which reduces the measurement speed of the foundation pit. Therefore, in order to solve the above problems, we provide a construction engineering construction foundation pit measuring device. Utility Model Content

[0004] The purpose of the utility model is to provide a construction pit measurement device for a building engineering to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A construction pit measurement device, including a support cover, a telescopic cover is provided inside the support cover, a screw is fixedly threadedly connected to the inner wall of the telescopic cover, a bearing ring is fixedly inlaid on the inner wall of the support cover, the inner ring of the bearing ring is fixedly connected to the outer surface of the screw, the left end of the telescopic cover is fixedly connected to a shell, two bearing rings are fixedly inlaid on the inner wall of the shell, the inner rings of the two bearing rings are commonly fixedly connected to a reel, a reduction motor is fixedly installed on the outer surface of the shell, the output end of the reduction motor is fixedly connected to the rear end of the reel, a measuring tape is wound around the outer surface of the reel, and a through hole is opened on the bottom surface of the shell.

[0007] Preferably, the bottom end of the measuring tape passes through the through hole and extends to the bottom of the through hole, the bottom end of the measuring tape is fixedly connected to a counterweight cone block, and the end of the measuring tape close to the reel is fixedly connected to the outer surface of the reel.

[0008] Preferably, a driving motor is provided on the right side of the support cover, and the output end of the driving motor is fixedly connected to the right end of the screw rod.

[0009] Preferably, two fixing seats are fixedly mounted on the right side surface of the support cover, and the side surfaces of the two fixing seats close to each other are fixedly connected to the outer surface of the driving motor.

[0010] Preferably, a battery compartment is fixedly mounted on the upper surface of the support cover, a handle is fixedly connected to the upper surface of the battery compartment, a control panel is fixedly embedded on the front of the battery compartment, and the control panel is electrically connected to the drive motor and the reduction motor respectively through wires.

[0011] Preferably, two groups of supporting legs are fixedly connected to the bottom surface of the support cover, and the inner wall of the support cover is slidably connected to the upper surface of the telescopic cover and the bottom surface of the telescopic cover.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The construction engineering foundation pit measuring device can form a telescopic assembly through the telescopic cover provided inside the support cover, and cooperate with the screw and the drive motor, which will drive the shell to move flexibly left and right, and move the shell and the measuring tape to the top of the foundation pit. Through the cooperation of the reduction motor and the reel, the measuring tape can be driven to automatically unfold and reel on the surface of the reel, and then it has a structure for automatically reeling and unfolding it, thereby improving the measurement speed of the foundation pit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The utility model is a three-dimensional structural diagram of a front view of a construction engineering foundation pit measurement device;

[0016] Figure 2 The utility model is a cross-sectional view of a front view of a construction engineering foundation pit measuring device;

[0017] Figure 3 The utility model is a cross-sectional view of the front view of the shell of the construction pit measurement device for construction engineering;

[0018] Figure 4 It is a sectional view of the side view of the shell in the construction pit measurement device of the utility model.

[0019] In the figure: 1. support cover; 2. telescopic cover; 3. shell; 4. bearing ring; 5. reel; 6. control panel; 7. measuring tape; 8. through hole; 9. screw; 10. bearing ring; 11. drive motor; 12. support leg; 13. fixed seat; 14. battery compartment; 15. handle; 16. counterweight cone block; 17. screw. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a technical solution for a construction engineering foundation pit measurement device:

[0023] A construction engineering foundation pit measurement device comprises a support cover 1, wherein a telescopic cover 2 is arranged inside the support cover 1, a screw 17 is fixedly threadedly connected to the inner wall of the telescopic cover 2, a bearing ring 10 is fixedly inlaid on the inner wall of the support cover 1, the inner ring of the bearing ring 10 is fixedly connected to the outer surface of the screw 17, a shell 3 is fixedly connected to the left end of the telescopic cover 2, two bearing rings 4 are fixedly inlaid on the inner wall of the shell 3, a reel 5 is fixedly connected to the inner rings of the two bearing rings 4, a reduction motor 9 is fixedly installed on the outer surface of the shell 3, an output end of the reduction motor 9 is fixedly connected to the rear end of the reel 5, a measuring tape 7 is wound around the outer surface of the reel 5, and a through hole 8 is opened on the bottom surface of the shell 3; specifically, through the setting of the reduction motor 9, power can be provided for the rotation of the reel 5, and the rotation speed of the reel 5 can be controlled, the support cover 1 can be used to support the telescopic cover 2, and the telescopic adjustment thereof is convenient.

[0024] In this embodiment, the bottom end of the measuring tape 7 passes through the through hole 8 and extends to the bottom of the through hole 8. The bottom end of the measuring tape 7 is fixedly connected to a counterweight cone block 16. The end of the measuring tape 7 close to the reel 5 is fixedly connected to the outer surface of the reel 5. A drive motor 11 is provided on the right side of the support cover 1, and the output end of the drive motor 11 is fixedly connected to the right end of the screw 17. Specifically, through the setting of the through hole 8, the measuring tape 7 can be flexibly moved up and down at the through hole 8. By using the setting of the counterweight cone block 16, the counterweight at the bottom of the measuring tape 7 can be enhanced, and the drive motor 11 can provide power for the rotation of the screw 17.

[0025] In this embodiment, two fixing seats 13 are fixedly installed on the right side of the support cover 1, and the side surfaces of the two fixing seats 13 close to each other are fixedly connected to the outer surface of the drive motor 11, and a battery compartment 14 is fixedly installed on the upper surface of the support cover 1, and a handle 15 is fixedly connected to the upper surface of the battery compartment 14, and a control panel 6 is fixedly inlaid on the front of the battery compartment 14, and the control panel 6 is electrically connected to the drive motor 11 and the reduction motor 9 through wires, and two groups of support legs 12 are fixedly connected to the bottom surface of the support cover 1, and the inner wall of the support cover 1 is slidably connected to the upper surface of the telescopic cover 2 and the bottom surface of the telescopic cover 2; specifically, through the setting of the fixing seat 13, the operation of the drive motor 11 can be fixedly supported, the battery compartment 14 can be used to temporarily power the device, and the electrical components of the device can be conveniently controlled through the control panel 6.

[0026] Working principle: First, place the device at a suitable measuring position, and use the control panel 6 to start the drive motor 11, which can drive the screw 17 to rotate clockwise inside the telescopic cover 2, which will cause the telescopic cover 2 to drive the shell 3 to move to the left until the shell 3 is located above the foundation pit. Then control the reduction motor 9 to drive the reel 5 to rotate clockwise, so that the measuring tape 7 can be unfolded on the surface of the reel 5, and at the same time, it will drive the counterweight cone block 16 to move downward until the counterweight cone block 16 contacts the bottom of the foundation pit, and then by checking the value of the measuring tape 7 falling, the depth of the foundation pit can be known.

[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A construction pit measurement device for a building engineering project, comprising a support cover (1), characterized in that: A telescopic cover (2) is provided inside the support cover (1), the inner wall of the telescopic cover (2) is fixedly threadedly connected with a screw (17), the inner wall of the support cover (1) is fixedly inlaid with a bearing ring (10), the inner ring of the bearing ring (10) is fixedly connected to the outer surface of the screw (17), the left end of the telescopic cover (2) is fixedly connected to a housing (3), the inner wall of the housing (3) is fixedly inlaid with two bearing rings (4), the inner rings of the two bearing rings (4) are commonly fixedly connected to a reel (5), a reduction motor (9) is fixedly mounted on the outer surface of the housing (3), the output end of the reduction motor (9) is fixedly connected to the rear end of the reel (5), a measuring tape (7) is wound around the outer surface of the reel (5), and a through hole (8) is provided on the bottom surface of the housing (3).

2. A construction engineering foundation pit measurement device according to claim 1, characterized in that: The bottom end of the measuring tape (7) passes through the through hole (8) and extends to below the through hole (8), the bottom end of the measuring tape (7) is fixedly connected to a counterweight cone (16), and the end of the measuring tape (7) close to the reel (5) is fixedly connected to the outer surface of the reel (5).

3. A construction engineering foundation pit measurement device according to claim 1, characterized in that: A drive motor (11) is provided on the right side of the support cover (1), and an output end of the drive motor (11) is fixedly connected to the right end of the screw rod (17).

4. A construction engineering foundation pit measurement device according to claim 3, characterized in that: Two fixing seats (13) are fixedly mounted on the right side of the support cover (1), and the side surfaces of the two fixing seats (13) that are close to each other are fixedly connected to the outer surface of the drive motor (11).

5. A construction engineering foundation pit measurement device according to claim 1, characterized in that: A battery compartment (14) is fixedly mounted on the upper surface of the support cover (1), a handle (15) is fixedly connected to the upper surface of the battery compartment (14), a control panel (6) is fixedly embedded on the front surface of the battery compartment (14), and the control panel (6) is electrically connected to the drive motor (11) and the reduction motor (9) respectively through wires.

6. A construction engineering foundation pit measurement device according to claim 1, characterized in that: The bottom surface of the support cover (1) is fixedly connected to two groups of support legs (12), and the inner wall of the support cover (1) is slidably connected to the upper surface of the telescopic cover (2) and the bottom surface of the telescopic cover (2).

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