Movable measuring and paying-off device for construction engineering cost

Abstract

The utility model discloses a movable type measuring and paying-off device for construction engineering cost, relates to the technical field of construction engineering cost, and aims to solve the problem that when measurement is carried out in continuous movement, equipment topples over due to unstable placement due to lack of convenient and stable connection with the ground after current measuring equipment is placed on the ground. The device comprises a triangular supporting mechanism and a measuring mechanism which is arranged in the triangular supporting mechanism and used for conducting paying-off measurement, the measuring mechanism comprises a threaded cylinder and a threaded rod which is in threaded connection with the interior of the threaded cylinder, and a receiver is arranged at the top end of the threaded cylinder. And an operator is arranged on one side of the outer edge surface of the threaded cylinder. According to the utility model, the stability of the measuring mechanism can be realized, so that the measuring device can carry out stable measurement in mobile measurement, the problem of equipment toppling caused by unstable placement is avoided, the potential safety hazard is eliminated, and the equipment damage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering cost, and more specifically to a mobile measuring and setting-out device for construction engineering cost. Background Art

[0002] Surveying and setting out refers to the process of determining the location of points through measurement and conducting on-site calibration. It is the basis of engineering construction, providing accurate positioning information for construction and ensuring that the project is constructed in accordance with the design requirements. Surveying and setting out has a wide range of applications, including construction engineering, road engineering, water conservancy engineering, etc.

[0003] The measuring equipment currently used for measuring and setting out mainly consists of a tripod and a measuring instrument. When in use, the tripod is placed on the ground, and detection is performed by operating the measuring instrument.

[0004] However, the existing measuring equipment lacks a convenient and stable connection with the ground after being placed on the ground, so that when measuring in constant motion, the equipment is prone to tipping over due to unstable placement, which poses certain safety hazards and easily causes equipment damage. In view of this, we propose a mobile measuring and setting-out device for construction engineering cost. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a mobile measuring and setting-out device for construction engineering cost, so as to solve the problem that the current measuring equipment lacks a convenient and stable connection with the ground after being placed on the ground, so that when measuring in constant movement, the equipment is prone to tipping over due to unstable placement, which poses certain safety hazards and easily causes technical problems of equipment damage.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a mobile measuring and setting-out device for construction engineering cost, comprising a triangular support mechanism and a measuring mechanism arranged in the triangular support mechanism for setting-out measurement;

[0007] The measuring mechanism comprises a threaded barrel and a threaded rod threadedly connected to the threaded barrel, a receiver is provided at the top of the threaded barrel, and an operator is provided at one side of the outer edge of the threaded barrel;

[0008] The bottom end of the threaded rod is configured with a support rod, and the bottom end of the support rod is provided with a stabilizing mechanism, the stabilizing mechanism includes a positioning pin, the positioning pin is welded and fixed to the bottom end of the support rod, and the outer edge surface of the positioning pin is configured with a plurality of spiral locking leaves in a circular array.

[0009] The utility model is provided with a positioning nail equipped with a plurality of spiral locking leaves. After the setting of the measuring mechanism is completed by the triangular support mechanism, the support rod is rotated to drive the threaded rod to rotate, so that the threaded rod is spirally drawn out of the threaded tube, so that when the positioning nail is inserted into the soil, the plurality of spiral locking leaves arranged on the surface of the positioning nail spiral into the soil, thereby achieving stability of the measuring mechanism, so that the measuring device can perform stable measurement in mobile measurement, avoid the problem of equipment tipping over due to unstable placement, eliminate safety hazards, and avoid equipment damage.

[0010] Preferably, the triangular support mechanism comprises a mounting seat, a fixing seat is rotatably arranged in the mounting seat, and the threaded cylinder is fixedly installed in the fixing seat.

[0011] Preferably, a plurality of telescopic legs are hingedly provided in a circular array on the outer edge surface of the mounting seat, and the bottom ends of the plurality of telescopic legs are all provided with rubber feet.

[0012] Preferably, a bracket is installed on one side of the outer edge surface of the threaded barrel, and a mounting groove is opened on the bracket, and the operator is inserted into the mounting groove.

[0013] Preferably, a plurality of handles are configured in a ring array on the top of the outer edge surface of the support rod, and the plurality of handles are distributed on the outer edge surface of the support rod with the positioning pin as the axis.

[0014] Preferably, the plurality of spiral locking leaves each have an inner concave surface and an outer convex surface, and the inner concave surface cooperates with the adjacent outer convex surface to form a spiral cavity for accommodating soil for stable arrangement with the positioning nail, and the plurality of spiral cavities are distributed in a ring shape around the periphery of the positioning nail.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is provided with a positioning nail equipped with a plurality of spiral locking leaves. After the setting of the measuring mechanism is completed through the triangular support mechanism, the threaded rod is driven to rotate by rotating the support rod, so that the threaded rod is spirally drawn out of the threaded tube, so that when the positioning nail is inserted into the soil, the plurality of spiral locking leaves arranged on the surface of the positioning nail spiral into the soil, thereby achieving stability of the measuring mechanism, so that the measuring device can perform stable measurement in mobile measurement, avoid the problem of equipment tipping over due to unstable placement, eliminate safety hazards, and avoid equipment damage.

[0017] 2. The utility model also forms a spiral cavity between multiple spiral locking leaves distributed on the positioning nail. After the positioning nail and the multiple spiral locking leaves spiral into the soil, the soil is accommodated by the multiple spiral cavities, and the soil entering the spiral cavity is locked by the inner concave surface and the outer convex surface, thereby preventing the problem of detachment due to pulling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the triangular support mechanism in the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the measuring mechanism in the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the measuring mechanism of the utility model when viewed from above.

[0022] Description of the numbers in the figure:

[0023] 1. Triangular support mechanism; 101. Mounting seat; 102. Fixing seat; 103. Telescopic legs; 104. Rubber feet; 2. Measuring mechanism; 201. Threaded barrel; 202. Receiver; 203. Operator; 204. Threaded rod; 205. Support rod; 206. Grip; 207. Bracket; 3. Stabilizing mechanism; 301. Positioning pin; 302. Spiral locking leaf; 303. Spiral cavity. DETAILED DESCRIPTION

[0024] like Figure 1 As shown, the utility model relates to a mobile measuring and setting-out device for construction engineering cost, comprising a triangular support mechanism 1 and a measuring mechanism 2 arranged in the triangular support mechanism 1 for setting-out measurement;

[0025] like Figure 1 , Figure 3 , Figure 4As shown, in the embodiment of the utility model, in order to avoid the problem of the device tipping over due to unstable placement, the measuring mechanism 2 includes a threaded barrel 201 and a threaded rod 204 threadedly connected to the threaded barrel 201, a receiver 202 is provided at the top of the threaded barrel 201, and an operator 203 is provided on one side of the outer edge surface of the threaded barrel 201, a support rod 205 is configured at the bottom end of the threaded rod 204, and a stabilizing mechanism 3 is provided at the bottom end of the support rod 205, and the stabilizing mechanism 3 includes a positioning pin 301, the positioning pin 301 is welded and fixed to the bottom end of the support rod 205, and the outer edge surface of the positioning pin 301 is formed in a circular array with multiple A spiral locking leaf 302 is provided, and a positioning nail 301 equipped with multiple spiral locking leaves 302 is provided. After the setting of the measuring mechanism 2 is completed through the triangular support mechanism 1, the threaded rod 204 is driven to rotate by rotating the support rod 205, so that the threaded rod 204 is spirally drawn out of the threaded tube 201, so that the positioning nail 301 is inserted into the soil, and at the same time, the multiple spiral locking leaves 302 arranged on the surface of the positioning nail 301 are spirally entered into the soil, thereby achieving stability of the measuring mechanism 2, so that the measuring device can perform stable measurement in mobile measurement, avoid the problem of equipment tipping over due to unstable placement, eliminate safety hazards, and avoid equipment damage.

[0026] like Figure 1 , Figure 2 As shown, in an embodiment of the utility model, in order to improve the stability of placement, the triangular support mechanism 1 includes a mounting seat 101, a fixed seat 102 is rotatably arranged inside the mounting seat 101, and the threaded cylinder 201 is fixedly installed in the fixed seat 102, and a plurality of telescopic legs 103 are hingedly arranged in a circular array on the outer edge surface of the mounting seat 101, and the bottom ends of the plurality of telescopic legs 103 are all sleeved with rubber feet 104, and through the rubber feet 104 at the ends of the plurality of telescopic legs 103, when placed on the ground, the friction between the telescopic legs 103 and the ground is increased, thereby improving the stability of placement.

[0027] like Figure 3 , Figure 4As shown, in the embodiment of the utility model, in order to prevent the problem of pulling out, a bracket 207 is installed on one side of the outer edge surface of the threaded cylinder 201, and a mounting groove is opened on the bracket 207, and the operator 203 is inserted into the mounting groove, and the top of the outer edge surface of the support rod 205 is configured with a plurality of grips 206 in an annular array, and the plurality of grips 206 are distributed on the outer edge surface of the support rod 205 with the positioning pin 301 as the axis, and the plurality of spiral locking leaves 302 are all provided with an inner concave surface and an outer convex surface, and the inner concave surface is adjacent to the adjacent The outer convex surface cooperates with the positioning nail 301 to form a spiral cavity 303 for accommodating soil for stable arrangement. Multiple spiral cavities 303 are distributed in a ring shape on the periphery of the positioning nail 301. The spiral cavity 303 is formed between multiple spiral locking leaves 302 distributed on the positioning nail 301. After the positioning nail 301 and the multiple spiral locking leaves 302 spiral into the soil, the soil is accommodated by the multiple spiral cavities 303, and the soil entering the spiral cavity 303 is locked by the cooperation of the inner concave surface and the outer convex surface to prevent the problem of detachment due to tension.

[0028] Working principle: This embodiment provides a mobile measuring and setting-out device for construction project cost. When in use, the multiple telescopic legs 103 arranged on the mounting seat 101 are unfolded and lengthened, and then one end of the telescopic leg 103 provided with a rubber foot 104 is placed on the ground, thereby completing the setting of the measuring mechanism 2. After the initial setting, the support rod 205 is rotated by the multiple handles 206 to drive the threaded rod 204 to be spirally drawn out from the threaded tube 201, so that when the positioning nail 301 is inserted into the soil, the multiple spiral locking leaves 302 arranged on its surface are spirally entered into the soil. After the positioning nail 301 and the multiple spiral locking leaves 302 are spirally entered into the soil, the soil is accommodated by the multiple spiral cavities 303, and the soil entering the spiral cavity 303 is locked by the inner concave surface and the outer convex surface to prevent the problem of pulling out, thereby achieving stability of the measuring mechanism 2, so that the measuring device can perform stable measurement in mobile measurement.

[0029] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A mobile measuring and setting-out device for construction engineering cost, characterized in that: It comprises a triangular support mechanism (1) and a measuring mechanism (2) arranged in the triangular support mechanism (1) and used for performing line laying measurement; The measuring mechanism (2) comprises a threaded barrel (201) and a threaded rod (204) threadedly connected to the threaded barrel (201); a receiver (202) is provided at the top of the threaded barrel (201), and an operator (203) is provided on one side of the outer edge surface of the threaded barrel (201); The bottom end of the threaded rod (204) is provided with a support rod (205), and the bottom end of the support rod (205) is provided with a stabilizing mechanism (3), the stabilizing mechanism (3) comprises a positioning pin (301), the positioning pin (301) is welded and fixed to the bottom end of the support rod (205), and a plurality of spiral locking leaves (302) are configured in a ring array on the outer edge surface of the positioning pin (301).

2. The mobile measuring and setting-out device for construction engineering cost according to claim 1 is characterized in that: The triangular support mechanism (1) comprises a mounting seat (101), a fixing seat (102) is rotatably arranged inside the mounting seat (101), and the threaded cylinder (201) is fixedly mounted inside the fixing seat (102).

3. The mobile measuring and setting-out device for construction engineering cost according to claim 2 is characterized in that: A plurality of telescopic legs (103) are hingedly provided in a ring array on the outer edge surface of the mounting seat (101), and the bottom ends of the plurality of telescopic legs (103) are all sleeved with rubber feet (104).

4. The mobile measuring and setting-out device for construction engineering cost according to claim 1 is characterized in that: A bracket (207) is installed on one side of the outer edge surface of the threaded cylinder (201), and a mounting groove is provided on the bracket (207), and the operator (203) is inserted into the mounting groove.

5. The mobile measuring and setting-out device for construction engineering cost according to claim 1 is characterized in that: The top of the outer edge surface of the support rod (205) is configured with a plurality of handles (206) in a ring array, and the plurality of handles (206) are distributed on the outer edge surface of the support rod (205) with the positioning pin (301) as the axis.

6. The mobile measuring and setting-out device for construction engineering cost according to claim 5 is characterized in that: The plurality of spiral locking leaves (302) are each provided with an inner concave surface and an outer convex surface, and the inner concave surface cooperates with the adjacent outer convex surface to form a spiral cavity (303) for accommodating soil for stable arrangement, and the plurality of spiral cavities (303) are distributed in an annular shape on the periphery of the positioning nail (301).

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