Foundation measuring tool

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a foundation measuring tool which comprises a connecting plate, fixing frames are fixedly mounted on the left side and the right side of the connecting plate correspondingly, first measuring plates are arranged in the two fixing frames correspondingly, second measuring plates are arranged in the two first measuring plates correspondingly, openings are formed in the sides, away from each other, of the two fixing frames correspondingly, and the second measuring plates are arranged in the openings correspondingly. According to the utility model, the translation screw rod I is rotated through the rocking wheel to enable the sliding plate I to slide left and right on the sliding rod I, so that the first measuring plates are driven to translate left and right, and the first measuring plates are stretched out and drawn back in the fixed frame for use; a second translation screw rod is rotated through a first knob to enable a second sliding plate to slide left and right on a second sliding rod, so that a second measuring plate is driven to translate left and right, the second measuring plate is stretched out and drawn back in the first measuring plate for use, the measuring plates are stretched out and drawn back through the device, use is more convenient, and the measuring area is wider.

Description

Technical Field

[0001] The utility model relates to a measuring tool, in particular to a foundation measuring tool. Background Art

[0002] Construction projects refer to housing construction and municipal infrastructure projects, their ancillary facilities, and the supporting lines, pipelines, and equipment installation projects.

[0003] The foundation refers to the soil or rock supporting the foundation under the building. The soil layers used as the foundation of the building are divided into rock, gravel soil, sand, silt, clay and artificial fill. Before the construction of the building, the area of ​​the foundation needs to be measured, so a foundation measurement tool is needed.

[0004] The existing foundation measurement tool uses two measuring plates, one of which is retracted inside the other, so as to increase the measurable length. However, one of the measuring plates slides inside the other, and the measuring plates need to be slid to a suitable position and then fixed in position, which is inconvenient to operate. In addition, when encountering a large foundation, the length of the two measuring plates is short. Utility Model Content

[0005] The main purpose of the present disclosure is to provide a foundation measurement tool to effectively solve the problems raised by the inventor in the above background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A foundation measuring tool comprises a connecting plate, wherein fixed frames are fixedly installed on both sides of the connecting plate, first measuring plates are arranged in the two fixed frames, second measuring plates are arranged in the two first measuring plates, openings are arranged on the sides of the two fixed frames away from each other, and openings are also arranged on the sides of the two first measuring plates away from each other.

[0008] Preferably, a translation screw 1 is rotatably installed between the left and right inner walls of the fixed frame, and a sliding rod 1 is fixedly installed, the translation screw 1 and the sliding rod 1 are arranged parallel to each other, a slide plate 1 is threadedly installed on the translation screw 1, and the slide plate 1 is slidably connected to the sliding rod 1, the first measuring plate is fixedly connected to the slide plate 1, and a rocking wheel is rotatably installed on the side of the fixed frame close to the upper end, and the rocking wheel is fixedly connected to the rotating shaft of the translation screw 1, and the translation screw 1 is rotated by the rocking wheel to make the slide plate 1 slide left and right on the sliding rod 1, thereby driving the first measuring plate to translate left and right, and the first measuring plate is extended and retracted in the fixed frame for measurement.

[0009] Preferably, a second translation screw is rotatably installed between the left and right inner walls of the first measuring plate, and a second slide bar is fixedly installed, the second translation screw and the second slide bar are arranged parallel to each other, a second slide plate is threadedly installed on the second translation screw, and the second slide plate is slidably connected to the second slide bar, the second measuring plate is fixedly connected to the second slide plate, and a turning knob is rotatably installed on one side of the second measuring plate near the upper end, and the turning knob is fixedly connected to the rotating shaft of the second translation screw, and the second slide plate slides left and right on the second slide bar by rotating the second translation screw through the turning knob, thereby driving the second measuring plate to translate left and right, and the second measuring plate is extended and retracted in the first measuring plate for measurement.

[0010] Preferably, a lifting screw is rotatably installed between the upper and lower inner walls of the connecting plate, and a limiting rod is fixedly installed, the lifting screw and the limiting rod are arranged parallel to each other, a lifting plate is threadedly installed on the lifting screw, and the lifting plate is slidably connected to the limiting rod, a fixed cone is fixedly installed at the lower end of the lifting plate, and an opening is provided at the lower end of the connecting plate, the lifting screw is rotated to make the lifting plate slide and rise and fall on the limiting rod, thereby driving the fixed cone to rise and fall, and the fixed cone can be lowered and extended out of the connecting plate and inserted into the ground for fixation, which is more stable when in use.

[0011] Preferably, a second bevel gear is rotatably installed on the front side of the connecting plate, and the rear end of the second bevel gear extends into the connecting plate and is fixedly installed with a bevel gear. The upper end shaft of the lifting screw is also fixedly installed with a bevel gear. The two bevel gears are meshed with each other, and the two bevel gears are rotated by rotating the second bevel gear, thereby driving the lifting screw to rotate for use.

[0012] Preferably, a top block is fixedly mounted on the middle part of the upper end of the connecting plate, and a handle is fixedly mounted on the upper end of the top block, so that the device can be conveniently picked up and carried by the handle.

[0013] In view of this, compared with the prior art, the beneficial effects of the utility model are:

[0014] (i) In the present application, by setting up slide plate 1 and slide plate 2, the slide plate can be slid on the slide rod by rotating the translation screw through the rocker, thereby driving the measuring plate to translate for extension and use. The measuring plate can be extended or retracted at will according to the area of ​​the foundation, and does not need to be fixed after extension or retraction, which is convenient to use.

[0015] (ii) In the present application, a connecting plate is provided. Since fixed frames are provided on both sides of the connecting plate, and the first measuring plate and the second measuring plate are provided in the two fixed frames, a total of four measuring plates are provided, so that the measuring length is longer and the area is larger. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the structure of the foundation measurement tool provided by the utility model;

[0017] Figure 2 The figure shows the appearance of the first measuring plate of the foundation measuring tool provided by the utility model;

[0018] Figure 3 Shown is a side cross-sectional view of a connecting plate of the foundation measuring tool provided by the utility model.

[0019] Icons: 1. Connecting plate; 2. Fixed frame; 3. Translation screw rod 1; 4. Slide rod 1; 5. Slide plate 1; 6. First measuring plate; 7. Rocker; 8. Translation screw rod 2; 9. Slide rod 2; 10. Slide plate 2; 11. Second measuring plate; 12. Twist rod 1; 13. Lifting screw rod; 14. Limit rod; 15. Lifting plate; 16. Fixed cone; 17. Twist rod 2; 18. Bevel gear; 19. Top block; 20. Handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 , the utility model provides the following embodiments:

[0022] A foundation measuring tool comprises a connecting plate 1, wherein fixed frames 2 are fixedly installed on both sides of the connecting plate 1, first measuring plates 6 are arranged in the two fixing frames 2, second measuring plates 11 are arranged in the two first measuring plates 6, openings are arranged on the sides of the two fixing frames 2 away from each other, and openings are also arranged on the sides of the two first measuring plates 6 away from each other.

[0023] Specifically, a translation screw rod 3 is rotatably installed between the left and right inner walls of the fixed frame 2, and a slide rod 4 is fixedly installed. The translation screw rod 3 and the slide rod 4 are arranged parallel to each other. A slide plate 5 is threadedly installed on the translation screw rod 3, and the slide plate 5 is slidably connected to the slide rod 4. The first measuring plate 6 is fixedly connected to the slide plate 5. A rocking wheel 7 is rotatably installed on one side of the fixed frame 2 near the upper end. The rocking wheel 7 is fixedly connected to the rotating shaft of the translation screw rod 3. The translation screw rod 3 is rotated by the rocking wheel 7 to make the slide plate 5 slide left and right on the slide rod 4, thereby driving the first measuring plate 6 to translate left and right, and the first measuring plate 6 is extended and retracted in the fixed frame 2 for measurement.

[0024] Specifically, a translation screw rod 28 is rotatably installed between the left and right inner walls of the first measuring plate 6, and a slide rod 29 is fixedly installed. The translation screw rod 28 and the slide rod 29 are arranged parallel to each other. A slide plate 210 is threadedly installed on the translation screw rod 28, and the slide plate 210 is slidably connected to the slide rod 29. The second measuring plate 11 is fixedly connected to the slide plate 210. A turning knob 12 is rotatably installed on one side of the second measuring plate 11 near the upper end. The turning knob 12 is fixedly connected to the rotating shaft of the translation screw rod 28. The translation screw rod 28 is rotated by the turning knob 1 to make the slide plate 210 slide left and right on the slide rod 29, thereby driving the second measuring plate 11 to translate left and right, and the second measuring plate 11 is extended and retracted in the first measuring plate 6 for measurement.

[0025] Specifically, a lifting screw 13 is rotatably installed between the upper and lower inner walls of the connecting plate 1, and a limiting rod 14 is fixedly installed. The lifting screw 13 and the limiting rod 14 are arranged parallel to each other. A lifting plate 15 is threadedly installed on the lifting screw 13, and the lifting plate 15 is slidably connected with the limiting rod 14. A fixing cone 16 is fixedly installed at the lower end of the lifting plate 15. An opening is provided at the lower end of the connecting plate 1. The lifting screw 13 is rotated to make the lifting plate 15 slide and rise and fall on the limiting rod 14, thereby driving the fixing cone 16 to rise and fall. The fixing cone 16 can be lowered and extended out of the connecting plate 1 and inserted into the ground for fixation, which is more stable when in use.

[0026] Specifically, a turning knob 17 is rotatably installed on the front side of the connecting plate 1, and the rear end of the turning knob 17 extends into the connecting plate 1 and is fixedly installed with a bevel gear 18. The rotating shaft on the upper end of the lifting screw 13 is also fixedly installed with a bevel gear 18. The two bevel gears 18 are meshed with each other. By rotating the turning knob 17, the two bevel gears 18 are rotated, thereby driving the lifting screw 13 to rotate for use.

[0027] Specifically, a top block 19 is fixedly installed in the middle of the upper end of the connecting plate 1, and a handle 20 is fixedly installed on the upper end of the top block 19, and the handle 20 can be used to conveniently pick up and carry the device.

[0028] The working principle of the utility model is as follows: the measuring tool is carried to the foundation for use by holding the handle 20, and the knob 17 is first turned to rotate the two bevel gears 18 to drive the lifting screw 13 to rotate so that the lifting plate 15 slides down with the fixed cone 16 on the limit rod 14, and the fixed cone 16 is extended out of the connecting plate 1 and inserted into the ground for fixation, and then according to the area of ​​the foundation, the rocking wheel 7 is first turned to rotate the translation screw 13 to make the slide plate 15 slide outward on the slide bar 14, thereby bringing the first measuring plate 6 to translate, and the first measuring plate 6 is extended for measurement. If the length of the first measuring plate 6 is not enough, the translation screw 28 is rotated by the knob 12 to make the slide plate 2 10 slide outward on the slide bar 2 9, thereby bringing the second measuring plate 11 to translate, and the second measuring plate 11 is extended for measurement. At the same time, the first measuring plate 6 and the second measuring plate 11 on the left and right sides of the connecting plate 1 can be retracted for use.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A foundation measurement tool, comprising a connecting plate (1), characterized in that: The connecting plate (1) has fixed frames (2) fixedly mounted on both left and right sides, the two fixed frames (2) are each provided with a first measuring plate (6), the two first measuring plates (6) are each provided with a second measuring plate (11), the two fixed frames (2) are each provided with an opening on one side away from each other, and the two first measuring plates (6) are also provided with an opening on one side away from each other.

2. A foundation measurement tool according to claim 1, characterized in that: A translation screw rod (3) is rotatably mounted between the left and right inner walls of the fixed frame (2), and a sliding rod (4) is fixedly mounted thereon; the translation screw rod (3) and the sliding rod (4) are arranged parallel to each other; a slide plate (5) is threadedly mounted on the translation screw rod (3), and the slide plate (5) is slidably connected to the sliding rod (4); the first measuring plate (6) is fixedly connected to the slide plate (5); a rocker (7) is rotatably mounted on one side of the fixed frame (2) close to the upper end, and the rocker (7) is fixedly connected to the rotating shaft of the translation screw rod (3).

3. A foundation measurement tool according to claim 1, characterized in that: A second translation screw rod (8) is rotatably mounted between the left and right inner walls of the first measuring plate (6), and a second slide rod (9) is fixedly mounted thereon; the second translation screw rod (8) and the second slide rod (9) are arranged parallel to each other; a second slide plate (10) is threadedly mounted on the second translation screw rod (8), and the second slide plate (10) is slidably connected to the second slide rod (9); the second measuring plate (11) is fixedly connected to the second slide plate (10); a first turning wheel (12) is rotatably mounted on one side of the second measuring plate (11) near the upper end, and the first turning wheel (12) is fixedly connected to the rotating shaft of the second translation screw rod (8).

4. A foundation measurement tool according to claim 1, characterized in that: A lifting screw (13) is rotatably mounted between the upper and lower inner walls of the connecting plate (1), and a limiting rod (14) is fixedly mounted thereon; the lifting screw (13) and the limiting rod (14) are arranged parallel to each other; a lifting plate (15) is threadedly mounted on the lifting screw (13), and the lifting plate (15) is slidably connected to the limiting rod (14); a fixing cone (16) is fixedly mounted at the lower end of the lifting plate (15), and an opening is provided at the lower end of the connecting plate (1).

5. A foundation measurement tool according to claim 4, characterized in that: The front side of the connecting plate (1) is rotatably mounted with a second turning wheel (17), the rear end of which extends into the connecting plate (1) and is fixedly mounted with a bevel gear (18), and the upper end of the rotating shaft of the lifting screw (13) is also fixedly mounted with a bevel gear (18), and the two bevel gears (18) are meshed with each other.

6. A foundation measurement tool according to claim 1, characterized in that: A top block (19) is fixedly mounted on the middle portion of the upper end of the connection plate (1), and a handle (20) is fixedly mounted on the upper end of the top block (19).

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