CN219223526U

CN219223526U - Construction engineering measuring device

Info

Publication number: CN219223526U
Application number: CN202320751932.4U
Authority: CN
Inventors: 汪毅; 张萍; 何会会; 陈武虎
Original assignee: Hefei Lingyun Engineering Consulting Co ltd
Current assignee: Hefei Lingyun Engineering Consulting Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-20
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of construction engineering measurement and discloses a construction engineering measurement device, which comprises a shell, wherein a rotating rod is rotationally connected inside the shell, a tape is wound on the rotating rod, the left end of the shell is fixedly connected with an extension frame, the left end of the tape penetrates out of the inside of the extension frame, the front surface of the rotating rod is fixedly connected with a connecting disc, the right end of the front surface of the connecting disc is provided with a notch, the inside of the notch is provided with a winding mechanism, the front surface of the shell is provided with a plurality of limiting ports, the inside of each limiting port is fixedly connected with a positioning rod, and the winding mechanism comprises a connecting piece and a connecting rod; when the measuring tape is used, the measuring tape is not easy to retract in the measuring process, and meanwhile, staff can conveniently mark a measuring place, so that the accuracy of a measuring result is ensured, and the safety of the measuring tape in use is also improved.

Description

Construction engineering measuring device

Technical Field

The utility model relates to the technical field of construction engineering measurement, in particular to a construction engineering measurement device.

Background

In building engineering, in order to make the construction of a house more standardized, a series of parameters of the house are generally required to be specified, and a measuring device is required to be used for positioning and measuring some house parameters so as to ensure the accuracy of the parameters.

The utility model discloses a construction engineering management measuring device, which comprises a shell, wherein connecting rods are movably arranged at two ends of the inside of the shell through bearings, a winding drum … … is arranged in the middle of the connecting rods.

For the related art in the above, when using the tape measure to measure, only the tape measure can be wound through the winding mechanism, but the tape measure can not be fixed conveniently when the tape measure is pulled to a measuring length, so that the tape measure has the possibility of retracting when in use, and the measuring position is marked by inconvenient staff, so that the measuring structure is inaccurate. Accordingly, a construction engineering measuring device is provided by a person skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model provides a construction engineering measuring device for solving the problem that a measuring tape cannot be fixed conveniently when the measuring tape is pulled to a measuring length.

The utility model provides a construction engineering measuring device which adopts the following technical scheme: the utility model provides a construction engineering measuring device, includes the casing, the inside dwang that rotates of casing is connected with, the winding is connected with the tape measure on the dwang, the left end fixedly connected with of casing extends the frame, just the left end of tape measure runs through the inside that extends the frame, the positive fixedly connected with connection pad of dwang, the breach has been seted up to the positive right-hand member of connection pad, the inside of breach is provided with winding mechanism, a plurality of spacing mouths have been seted up in the front of casing, the inside fixedly connected with locating lever of spacing mouthful.

Preferably, the winding mechanism comprises a connecting piece and a connecting rod, wherein the connecting piece is rotationally connected in the notch, and the connecting rod is fixedly connected at one end of the connecting piece.

Preferably, a blanking opening is formed in the bottom of the extension frame, and a scraping block is fixedly connected to the inside of the blanking opening.

Preferably, the front of the connecting rod is provided with a feed opening matched with the positioning rod, the feed opening is spliced with the positioning rod, one side of the connecting rod is fixedly connected with a first magnet, the inside of the limiting opening is fixedly connected with a second magnet matched with the first magnet, and the first magnet and the second magnet are opposite magnets.

Preferably, the lower right end of the shell is fixedly connected with a connecting rope.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with the notch, the winding mechanism, the limiting opening, the positioning rod, the positioning opening, the first magnet and the second magnet, when the measuring tape is used for measuring, the winding mechanism is convenient for controlling the winding of the measuring tape, when the measuring tape is pulled to the measured length, the connecting rod can be rotated into the limiting opening, the positioning rod can be used for effectively positioning, and then the connecting rod can be further stably placed in the limiting opening through the first magnet and the second magnet, so that the measuring tape cannot retract, and the measuring result can be ensured;

2. the utility model also provides the extension frame, the blanking opening and the scraping block, dust on the tape measure in the winding process can be cleaned through the scraping block, and secondly, staff is not easy to contact with the tape measure in the winding process through the extension frame, so that the situation that the tape measure cuts the staff can not occur, and the practicability of the device is further improved.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model when not in use;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model in preparation for use;

fig. 4 is an enlarged schematic view of the part a of fig. 3.

Reference numerals illustrate: 1. a housing; 2. a rotating lever; 3. a tape measure; 4. an extension frame; 5. a connecting disc; 6. a notch; 7. a winding mechanism; 701. a connecting piece; 702. a connecting rod; 8. a limit opening; 9. a positioning rod; 10. a feed opening; 11. scraping blocks; 12. a positioning port; 13. a first magnet; 14. a second magnet; 15. and (5) connecting ropes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model discloses a construction engineering measuring device. Referring to fig. 1-4, a construction engineering measuring device comprises a shell 1, wherein a rotating rod 2 is rotationally connected inside the shell 1, a tape measure 3 is wound on the rotating rod 2, the left end of the shell 1 is fixedly connected with an extension frame 4, the left end of the tape measure 3 penetrates out of the extension frame 4, the front surface of the rotating rod 2 is fixedly connected with a connecting disc 5, the right end of the front surface of the connecting disc 5 is provided with a notch 6, a winding mechanism 7 is arranged inside the notch 6, a plurality of limit openings 8 are formed in the front surface of the shell 1, and a positioning rod 9 is fixedly connected inside the limit openings 8;

referring to fig. 4, the winding mechanism 7 includes a connecting member 701 and a connecting rod 702, the connecting member 701 is rotatably connected to the inside of the notch 6, the connecting rod 702 is fixedly connected to one end of the connecting member 701, and winding of the used tape 3 is facilitated by the winding mechanism 7.

Referring to fig. 2, a feed opening 10 is formed in the bottom of the extension frame 4, a scraping block 11 is fixedly connected to the inside of the feed opening 10, and the tape 3 during winding can be cleaned through the scraping block 11, so that the cleanliness of the tape 3 in the use process is ensured.

Referring to fig. 1 and 4, the feed opening 10 that uses with locating lever 9 cooperation is offered in the front of connecting rod 702, and feed opening 10 and locating lever 9 peg graft, one side fixedly connected with first magnet 13 of connecting rod 702, and the inside fixedly connected with first magnet 13 cooperation of spacing mouth 8 uses the second magnet 14, and first magnet 13 and second magnet 14 each other are opposite magnet, can carry out preliminary location to connecting rod 702 through feed opening 10 and locating lever 9, then can carry out further location to connecting rod 702 through the cooperation use of first magnet 13 and second magnet 14 for tape measure 3 is difficult for appearing retracting at measuring in-process, has guaranteed measuring result's accuracy.

Referring to fig. 1, 2 and 3, a connection rope 15 is fixedly connected to the right lower end of the housing 1, and the housing 1 is conveniently carried by the connection rope 15.

Working principle: when the measuring tape 3 is used, the connecting rod 702 is pulled to rotate ninety degrees, the limit fixing of the connecting disc 5 is cancelled at the moment, then a worker can pull the measuring tape 3 to stretch the measuring tape 3, then after the measuring tape 3 is pulled to a proper use length, the connecting rod 702 is rotated into the proper limit opening 8, the locating opening 12 on the connecting rod 702 is spliced with the locating rod 9 at the moment, the first magnet 13 and the second magnet 14 are attached and adsorbed, so that the connecting rod 702 can be stably placed in the limit opening 8, the measuring tape 3 can be limited and fixed, the measuring tape 3 cannot be retracted during measurement, the measuring tape 3 is conveniently marked at the measuring position, the accuracy of a measuring result is further ensured, then when the measuring tape 3 is wound, the connecting rod 702 is continuously rotated out of the limit opening 8, then the connecting rod 702 is rotated to drive the measuring tape 3 to wind the measuring tape 3, dust on the measuring tape 3 can be cleaned through the scraping block 11 in the winding process, the cleanliness of the measuring tape 3 after the use is ensured, and the measuring tape 3 cannot be damaged by the extending frame 4, so that the measuring tape 3 cannot be contacted with the measuring tape 3 during the winding process, and the practicability of the measuring tape 3 is further improved.

When the measuring tape is used, the measuring tape 3 is not easy to retract in the measuring process, and meanwhile, staff can conveniently mark a measuring place, so that the accuracy of a measuring result is ensured, and the safety of the measuring tape 3 in use is also improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Construction engineering measuring device, including casing (1), its characterized in that: the utility model discloses a measuring tape, including casing (1), connecting disc (5), winding, locating lever (9), casing (1), connecting disc (5), winding and winding mechanism (7) are provided with in casing (1), winding and connecting have dwang (2) in casing (1), the left end fixedly connected with of casing (1) extends frame (4), just the inside that extends frame (4) is run through to the left end of measuring tape (3), notch (6) have been seted up to the front right-hand member of dwang (2), the inside of notch (6) is provided with winding mechanism (7), a plurality of spacing mouths (8) have been seted up in the front of casing (1), the inside fixedly connected with locating lever (9) of spacing mouthful (8).

2. A construction engineering measuring device according to claim 1, characterized in that: the winding mechanism (7) comprises a connecting piece (701) and a connecting rod (702), wherein the connecting piece (701) is rotationally connected inside the notch (6), and the connecting rod (702) is fixedly connected to one end of the connecting piece (701).

3. A construction engineering measuring device according to claim 1, characterized in that: the bottom of the extension frame (4) is provided with a feed opening (10), and the inside of the feed opening (10) is fixedly connected with a scraping block (11).

4. A construction engineering measuring device according to claim 2, characterized in that: the front of connecting rod (702) has offered feed opening (10) that use with locating lever (9) cooperation, just feed opening (10) peg graft with locating lever (9), one side fixedly connected with first magnet (13) of connecting rod (702), just inside fixedly connected with first magnet (13) cooperation of spacing mouth (8) uses second magnet (14), just first magnet (13) and second magnet (14) are different-nature magnet each other.

5. A construction engineering measuring device according to claim 1, characterized in that: the lower end of the right side of the shell (1) is fixedly connected with a connecting rope (15).