Measuring tool for constructional engineering management

Abstract

The utility model provides a measuring tool for constructional engineering management. The measuring tool for constructional engineering management comprises a measuring box and a base, a measuring mechanism is arranged on the measuring box, and four adjusting mechanisms are arranged on the base; the measuring mechanism comprises a sliding groove, the sliding groove is formed in a measuring box, a measuring tube is placed in the sliding groove, measuring scales are arranged on the measuring tube, one end of the measuring tube is fixedly connected with a movable measuring column, and a glass plate is fixedly installed on the measuring box. The adjusting mechanism comprises a rotating shaft, the rotating shaft is rotatably connected to the base, a supporting table is fixedly connected to the rotating shaft, a screw rod is fixedly connected to the bottom surface of the supporting table, a nut is in threaded connection to the screw rod, a supporting plate is rotatably mounted at the bottom of the nut, and a bubble leveler is fixedly mounted on the top surface of the measuring box. The measuring tool for constructional engineering management has the advantages of being low in use environment requirement and convenient to carry.

Description

Technical Field

[0001] The utility model belongs to the technical field of building measurement, and particularly relates to a measuring tool for building engineering management. Background Art

[0002] Building engineering refers to the engineering entity formed by the construction of various housing buildings and their ancillary facilities and the installation of pipelines and equipment supporting them. Among them, "housing building" refers to a project with a roof, beams, columns, walls, foundation, and capable of forming an internal space to meet the needs of people's production, residence, study, and public activities. For flatness, when processing or producing something, a measuring tool is needed to measure the inclination of the building surface to facilitate the management of whether the building is qualified.

[0003] After retrieval, the existing patent (publication number: CN220062851 U) discloses a measuring tool for building engineering management, belonging to the technical field of building measurement. A measuring tool for building engineering management includes a mounting frame. A rotating mechanism is arranged inside the mounting frame. A rotating cylinder is fixedly installed inside the rotating mechanism. A measuring mechanism is arranged inside the rotating cylinder. The measuring mechanism includes a measuring convex column, a vertical rod, a groove, a first spring, a limiting plate, a protective sleeve, a telescopic rod, a second spring, and measuring scales. Its beneficial effect is that by providing the measuring mechanism, when in use, the supporting structure is installed at a suitable position or the fixing rod is held by hand, the rotating plate is rotated, and then the rotating shaft drives the rotating cylinder to rotate, so that the measuring convex column rotates accordingly. When the measuring convex column contacts the building surface, the limiting plate moves downward, and then the telescopic rod moves downward and extends outside the rotating cylinder.

[0004] However, there are still deficiencies in the above structure. When using this measuring tool for building engineering management, the measuring tool is placed by using the supporting structure to install it at a suitable position or holding the fixing rod by hand. The former needs to be installed on a flat or horizontal support, and the latter is difficult to stably keep the device in a horizontal state all the time. Its use environment requirements are high and it is inconvenient to operate.

[0005] Therefore, it is necessary to provide a new measuring tool for building engineering management to solve the above technical problems. Content of the Utility Model

[0006] The technical problem solved by the utility model is to provide a measuring tool for building engineering management with low use environment requirements and convenient to carry.

[0007] To solve the above technical problems, the measuring tool for building engineering management provided by the utility model includes: a measuring box and a base. A measuring mechanism is arranged on the measuring box, and four adjusting mechanisms are arranged on the base;

[0008] The measuring mechanism includes a sliding groove which is opened in the measuring box. A measuring tube is placed in the sliding groove. The measuring tube is provided with measuring scales. One end of the measuring tube is fixedly connected with a movable measuring column. A glass plate is fixedly installed on the measuring box.

[0009] The adjusting mechanism includes a rotating shaft which is rotatably connected to the base. A support platform is fixedly connected to the rotating shaft. A screw rod is fixedly connected to the bottom surface of the support platform. A nut is threadedly connected to the screw rod. A support plate is rotatably installed at the bottom of the nut. A bubble level is fixedly installed on the top surface of the measuring box.

[0010] As a further solution of the present utility model, an avoidance cavity is opened in the support plate, and a hook plate is fixedly connected to the outer surface of the support plate.

[0011] As a further solution of the present utility model, a limiting ring is fixedly connected to the measuring box, and a clamping ring adapted to the sliding groove is fixedly connected to one end of the measuring tube.

[0012] As a further solution of the present utility model, limiting grooves corresponding to the four adjusting mechanisms are opened on both the measuring box and the base. A sliding rail is fixedly connected to the top surface of the base. A plurality of rollers are rotatably installed on the measuring box.

[0013] As a further solution of the present utility model, a reference measuring head is fixedly installed on one side surface of the measuring box, and a holding column is fixedly connected to the measuring box.

[0014] As a further solution of the present utility model, a reference line is provided on the glass plate, and the position of the reference line corresponds to the position of the measuring scales.

[0015] Compared with the related art, the measuring tool for construction project management provided by the present utility model has the following beneficial effects:

[0016] 1. By means of the adjusting mechanism provided in the present utility model, after the device is placed on the ground or a tabletop, the measuring box can be adjusted to a horizontal position. Cooperating with the measuring mechanism, when the measuring box is pushed to make the movable measuring column and the reference measuring head contact with the wall surface, the inclination of the wall can be measured, the requirements for the use environment are reduced, and the operation process is simple.

[0017] 2. By means of the limiting grooves provided in the present utility model, the adjusting mechanism can be retracted, and the retracted adjusting mechanism can limit the measuring box, so that the base will not slide, which is beneficial to the carrying of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0019] Figure 1Schematic diagram of the overall structure of the measuring tool for construction project management provided by the present utility model;

[0020] Figure 2 Schematic diagram of the slide rail installation structure of the measuring tool for construction project management provided by the present utility model;

[0021] Figure 3 Schematic diagram of the measuring mechanism structure of the measuring tool for construction project management provided by the present utility model;

[0022] Figure 4 Schematic diagram of the adjustment mechanism structure of the measuring tool for construction project management provided by the present utility model.

[0023] In the figure: 1, measuring box; 2, base; 3, chute; 4, measuring tube; 5, measuring scale; 6, moving measuring column; 7, glass plate; 8, rotating shaft; 9, support platform; 10, screw; 11, nut; 12, support plate; 13, avoidance cavity; 14, hook plate; 15, limit ring; 16, bubble level; 17, limit groove; 18, slide rail; 19, roller; 20, reference measuring head; 21, grip column. Detailed implementation manners

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , where Figure 1 is the schematic diagram of the overall structure of the measuring tool for construction project management of the present utility model; Figure 2 is the schematic diagram of the slide rail installation structure of the measuring tool for construction project management of the present utility model; Figure 3 is the schematic diagram of the measuring mechanism structure of the measuring tool for construction project management of the present utility model; Figure 4 is the schematic diagram of the adjustment mechanism structure of the measuring tool for construction project management provided by the present utility model. The measuring tool for construction project management includes: a measuring box 1 and a base 2. A measuring mechanism is provided on the measuring box 1, and four adjustment mechanisms are provided on the base 2;

[0025] The measuring mechanism includes a chute 3. The chute 3 is opened in the measuring box 1. A measuring tube 4 is placed in the chute 3. The measuring tube 4 is provided with a measuring scale 5. One end of the measuring tube 4 is fixedly connected with a moving measuring column 6. A glass plate 7 is fixedly installed on the measuring box 1;

[0026] The adjustment mechanism includes a rotating shaft 8. The rotating shaft 8 is rotatably connected to the base 2. A support platform 9 is fixedly connected to the rotating shaft 8. A screw 10 is fixedly connected to the bottom surface of the support platform 9. A nut 11 is threadedly connected to the screw 10. The bottom of the nut 11 is rotatably installed with a support plate 12. A bubble level 16 is fixedly installed on the top surface of the measuring box 1.

[0027] As shown Figure 4 in the figure, an avoidance cavity 13 is provided in the support plate 12, and a hook plate 14 is fixedly connected to the outer surface of the support plate 12;

[0028] Through the setting of the hook plate 14, it is convenient for the user to pull out the entire adjusting device. After rotating it, the device can stand on the ground.

[0029] As shown Figure 3 in the figure, a limiting ring 15 is fixedly connected to the measuring box 1, and a clamping ring adapted to the sliding groove 3 is fixedly connected to one end of the measuring tube 4;

[0030] Through the setting of the limiting ring 15 and the clamping ring, the measuring tube 4 can be limited to prevent the entire measuring tube 4 from moving out of the measuring box 1.

[0031] As shown Figure 2 in the figure, limiting grooves 17 corresponding to the four adjusting mechanisms are provided on both the measuring box 1 and the base 2. A sliding rail 18 is fixedly connected to the top surface of the base 2, and a plurality of rollers 19 are rotatably installed on the measuring box 1.

[0032] Through the setting of the limiting grooves 17, the adjusting mechanism can be retracted, which is convenient for carrying the device.

[0033] As shown Figure 1 in the figure, a reference measuring head 20 is fixedly installed on one side surface of the measuring box 1, and a grip column 21 is fixedly connected to the measuring box 1;

[0034] Through the setting of the reference measuring head 20, a reference for measurement can be provided for the device. Through the setting of the grip column 21, it is convenient to pick up the measuring box 1.

[0035] As shown Figure 1 in the figure, a reference line is provided on the glass plate 7, and the position of the reference line corresponds to the position of the measuring scale 5;

[0036] Through the setting of the glass plate 7, it is convenient for people to view the measurement result and at the same time protect the measuring scale 5.

[0037] The working principle of the measuring tool for construction project management provided by the present utility model is as follows:

[0038] First step: Initially, when the device is in a horizontal state, measure that the reference initial line on scale 5 coincides with the reference line on glass plate 7. At the same time, move the rightmost side of measuring column 6 to be flush with the rightmost side of reference measuring head 20. During use, the operator pulls out the entire adjusting device through the pull hook plate 14, rotates it, and places the entire device on the ground. By observing the bubble level 16, when the device is not in a horizontal state, turn nut 11 to eject screw 10, thereby adjusting the position of one corner of the lifting measurement box 1. Through the four adjusting devices, adjust measurement box 1 to a horizontal position;

[0039] Second step: Then, before measurement, the operator pulls out moving measuring column 6 by a certain distance. Use the hand push grip column 21 to push moving measuring column 6 and reference measuring head 20 against the measurement wall. When the measurement wall is not inclined, after moving measuring column 6 and reference measuring head 20 both contact the wall, the reference initial line on measurement scale 5 still coincides with the reference line on glass plate 7. When the wall is inclined outward, moving measuring column 6 first contacts the wall, and then continue to push grip column 21 until reference measuring head 20 contacts the wall. At this time, moving measuring column 6 slides into measurement box 1. Then, based on the distance difference between the reference initial line and the reference line and the fixed distance between reference measuring head 20 and moving measuring column 6, the operator can calculate the inclination angle of the wall. Similarly, the inclination degree when the wall is inclined inward can also be calculated, thus completing the measurement work.

[0040] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. Based on this design principle, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system, and control system can be clearly known. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art;

[0041] The standard parts used can all be purchased from the market, and can also be customized according to the description in the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0042] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, or they can be directly or indirectly applied. In other related technical fields, the scope of the present utility model is defined by the appended claims and their equivalents, and all are similarly included within the scope of the patent protection of the present utility model.

Claims

1. A measuring tool for construction project management, characterized in that, Comprising: A measuring box and a base, a measuring mechanism is provided on the measuring box, and four adjusting mechanisms are provided on the base; The measuring mechanism includes a chute, the chute is opened in the measuring box, a measuring tube is placed in the chute, the measuring tube is provided with measuring scales, one end of the measuring tube is fixedly connected with a moving measuring column, and a glass plate is fixedly installed on the measuring box; The adjusting mechanism includes a rotating shaft, the rotating shaft is rotatably connected to the base, a support platform is fixedly connected to the rotating shaft, a screw rod is fixedly connected to the bottom surface of the support platform, a nut is threadedly connected to the screw rod, a support plate is rotatably installed at the bottom of the nut, and a bubble level is fixedly installed on the top surface of the measuring box.

2. The measuring tool for construction project management according to claim 1, wherein: An avoidance cavity is opened in the support plate, and a hook plate is fixedly connected to the outer surface of the support plate.

3. The measuring tool for construction project management according to claim 1, characterized in that: A limiting ring is fixedly connected to the measuring box, and a clamping ring adapted to the chute is fixedly connected to one end of the measuring tube.

4. The measuring tool for construction project management according to claim 1, wherein: Limiting grooves corresponding to the four adjusting mechanisms are opened on both the measuring box and the base, a sliding rail is fixedly connected to the top surface of the base, and a plurality of rollers are rotatably installed on the measuring box.

5. The measuring tool for construction project management according to claim 1, wherein: A reference measuring head is fixedly installed on one side surface of the measuring box, and a grip column is fixedly connected to the measuring box.

6. The measuring tool for construction project management according to claim 1, characterized in that: A reference line is provided on the glass plate, and the position of the reference line corresponds to the position of the measuring scale.

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