Field measurement device for engineering cost

Abstract

The utility model discloses an on-site measuring device for engineering cost, which comprises a measuring tool body, measuring scales are arranged on the measuring tool body, the lower part of the measuring tool body is fixedly connected with a connecting component through a bolt, the lower part of the connecting component is fixedly connected with a base through a bolt, the measuring tool body is provided with a limiting groove, and the limiting groove is provided with a clamping groove. The top of the measuring tool body is fixedly connected with a grip; the measuring tool further comprises a driving adjusting unit which is arranged on the measuring tool body. The utility model belongs to the technical field of measuring devices, and particularly relates to an on-site measuring device for engineering cost, which effectively solves the problem that the operation efficiency is influenced as measured values are inconvenient to directly mark when the engineering cost measuring device is actually used.

Description

Technical Field

[0001] The utility model belongs to the technical field of measuring devices, in particular to a field measuring device for engineering cost. Background Art

[0002] After the building design is completed, in order to maintain the quality of the project during construction, the engineering staff needs to measure each countertop of the building on site, and observe the height of the countertop by the human eye perpendicular to the surface of the tape measure. The measurement method will cause the tool and the countertop to not be kept perpendicular, and the observation by the human eye perpendicular to the tape surface will cause a large error in the measured value.

[0003] Publication (announcement) number: CN220018358U proposes a short-distance measuring device for on-site investigation of engineering cost, including a ruler, a sliding frame is slidably connected to the surface of the ruler, a detection mechanism is provided inside the bottom of the sliding frame, and an indicator light is fixedly connected to the surface of the top of the sliding frame.

[0004] However, when the above patent is used, inconvenient measurement positions often appear, the measurement values ​​are not easy to observe, and it is inconvenient to mark the measured dimensions. When multiple dimension measurement operations are performed, it is inconvenient to use. Utility Model Content

[0005] The technical problem to be solved by the utility model is that it is inconvenient to directly mark the measured values ​​when the engineering cost measurement device is actually used, which affects the operation efficiency.

[0006] The technical solution adopted by the utility model is as follows: the utility model proposes an on-site measurement device for engineering cost, comprising a measuring tool body, the measuring tool body is provided with a measuring scale, the lower part of the measuring tool body is fixedly connected to a connecting member by bolts, the lower part of the connecting member is fixedly connected to a base by bolts, the measuring tool body is provided with a limiting groove, and the top of the measuring tool body is fixedly connected to a handle;

[0007] It also includes a driving adjustment unit, which is arranged on the measuring tool body.

[0008] Furthermore, the connecting member is arranged in an angle steel structure with a 90-degree turn.

[0009] Furthermore, the driving adjustment unit includes a motor fixedly connected to the lower part of the measuring tool body, a screw rod fixedly connected to the output end of the motor, a sliding block slidably provided on the screw rod, and the sliding block is arranged in an I-shaped plate shape and slidably connected on the limit groove.

[0010] Furthermore, an adjusting housing is fixedly connected to the sliding block, electric push rods are respectively passed through both ends of the adjusting housing, and a marking device is fixedly connected to the output end of the electric push rod.

[0011] Furthermore, the marking device comprises a shell fixedly connected to the output end of the electric push rod, the shell is provided with a placement groove, and the side of the placement groove is provided with a discharge groove which penetrates the shell.

[0012] Furthermore, the placement slot is provided with stacked marking blocks, the cross section of the marking blocks corresponds to the discharge slot, the marking blocks are fixedly connected with magnetic blocks, and the measuring tool body is made of magnetic metal material.

[0013] Furthermore, a controller is fixedly connected to the upper end of the measuring tool body, and the controller is electrically connected to the motor and the electric push rod respectively.

[0014] The beneficial effects achieved by the utility model using the above structure are as follows:

[0015] 1. By setting up a driving mechanism that is easy to use and adjust, automatic measurement of the structure can be achieved, and rapid marking can be performed, which can improve measurement efficiency at locations where it is inconvenient to directly observe the values;

[0016] 2. Set up a magnetic suction structure and use it with the measuring tool body made of magnetic metal material to facilitate continuous marking and retrieval. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 3 An exploded view of the structure of the marking device;

[0020] Figure 4 A partial structural cross-sectional view illustrating the installation of connecting components.

[0021] Among them, 1. Measuring tool body; 2. Measuring scale; 3. Connecting member; 4. Base; 5. Limiting groove; 6. Handle; 7. Motor; 8. Screw; 9. Sliding block; 10. Adjusting housing; 11. Electric push rod; 12. Shell; 13. Placement slot; 14. Discharge slot; 15. Marking block; 16. Magnetic block; 17. Controller. DETAILED DESCRIPTION

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model proposes an on-site measurement device for engineering cost, including a measuring tool body 1, a measuring scale 2 is provided on the measuring tool body 1, a connecting member 3 is fixedly connected to the lower part of the measuring tool body 1 by bolts, the connecting member 3 is an angle steel structure with a ninety-degree turn, a base 4 is fixedly connected to the lower part of the connecting member 3 by bolts, a limiting groove 5 is provided on the measuring tool body 1, and a handle 6 is fixedly connected to the top of the measuring tool body 1; and also includes a drive adjustment unit, which is arranged on the measuring tool body 1.

[0023] The driving and adjusting unit comprises a motor 7 fixedly connected to the lower part of the measuring tool body 1 , a lead screw 8 is fixedly connected to the output end of the motor 7 , a sliding block 9 is slidably provided on the lead screw 8 , and the sliding block 9 is arranged in an I-shaped plate shape and is slidably connected on the limit groove 5 .

[0024] An adjusting housing 10 is fixedly connected to the sliding block 9 , and electric push rods 11 are respectively passed through both ends of the adjusting housing 10 , and a marking device is fixedly connected to the output end of the electric push rod 11 .

[0025] The marking device includes a shell 12 fixedly connected to the output end of the electric push rod 11, the shell 12 is provided with a placement groove 13, and the side of the placement groove 13 is provided with a discharge groove 14 that penetrates the shell 12; the placement groove 13 is provided with stacked marking blocks 15, the cross-section of the marking blocks 15 corresponds to the discharge groove 14, and the marking blocks 15 are fixedly connected with a magnetic suction block 16. The measuring tool body 1 is made of magnetic metal material.

[0026] A controller 17 is fixedly connected to the upper end of the measuring tool body 1 , and the controller 17 is electrically connected to the motor 7 and the electric push rod 11 respectively.

[0027] When in use, the user holds the handle 6 and moves the device to the measuring position. The controller 17 controls the motor 7 to work, and the motor 7 drives the screw 8 to work. Since the limit groove 5 limits the sliding block 9 to prevent rotation, the sliding block 9 slides on the limit groove 5, and the housing 10 is adjusted to contact with the measuring platform to block it. At this time, the marking control can be performed:

[0028] By controlling the electric push rod 11 to work, the output end contracts, and the housing 12 is pulled inward to move close to the measuring tool body 1. As the marking block 15 in the placement slot 13 approaches the measuring tool body 1, the magnetic block 16 is adsorbed onto the measuring tool body 1 under the action of magnetic adsorption, and the bottom marking block 15 is drawn out from the discharge slot 14. After accurate marking is achieved, the electric push rod 11 is controlled to reset it, and the stacked marking blocks 15 continue to move downward under the action of gravity. When measuring other positions, there are still marking blocks 15 that can be sucked out of the mark by the suction force;

[0029] The connecting member 3 can be installed on the measuring tool body 1 and the base 4 by bolts.

[0030] The above is the entire usage process of a field measurement device for engineering cost.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A field measurement device for construction cost, comprising a measuring tool body, a measuring scale is provided on the measuring tool body, a connecting member is fixedly connected to the lower part of the measuring tool body by bolts, and is characterized in that: The lower part of the connecting member is fixedly connected to a base by bolts, a limiting groove is provided on the measuring tool body, and a handle is fixedly connected to the top of the measuring tool body; It also includes a driving adjustment unit, which is arranged on the measuring tool body.

2. The on-site measurement device for construction cost according to claim 1, characterized in that: The connecting member is arranged in an angle steel structure with a 90-degree bend.

3. The on-site measurement device for construction cost according to claim 2, characterized in that: The driving adjustment unit comprises a motor fixedly connected to the lower part of the measuring tool body, a lead screw is fixedly connected to the output end of the motor, a sliding block is slidably arranged on the lead screw, and the sliding block is arranged in an I-shaped plate shape and is slidably connected on the limit groove.

4. The on-site measurement device for construction cost according to claim 3 is characterized in that: An adjusting housing is fixedly connected to the sliding block, electric push rods are respectively passed through two ends of the adjusting housing, and a marking device is fixedly connected to the output end of the electric push rod.

5. The on-site measurement device for construction cost according to claim 4, characterized in that: The marking device comprises a shell fixedly connected to the output end of the electric push rod, a placement groove is provided on the shell, and a discharge groove penetrating the shell is provided on the side of the placement groove.

6. The on-site measurement device for construction cost according to claim 5, characterized in that: The placement slot is provided with stacked marking blocks for insertion and removal, the cross section of the marking blocks corresponds to the discharge slot, a magnetic block is fixedly connected to the marking blocks, and the measuring tool body is made of magnetic metal material.

7. The on-site measurement device for construction cost according to claim 6, characterized in that: A controller is fixedly connected to the upper end of the measuring tool body, and the controller is electrically connected to the motor and the electric push rod respectively.

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