CN212300363U - Measuring tool for engineering supervision - Google Patents
Measuring tool for engineering supervision Download PDFInfo
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- CN212300363U CN212300363U CN202021205667.2U CN202021205667U CN212300363U CN 212300363 U CN212300363 U CN 212300363U CN 202021205667 U CN202021205667 U CN 202021205667U CN 212300363 U CN212300363 U CN 212300363U
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- protractor
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Abstract
The utility model belongs to the technical field of the technique that the building detected and specifically relates to a measuring tool that engineering was managed and is used for, it including laminate in domatic bottom plate, set up in mounting panel directly over the bottom plate, set up in the protractor of mounting panel upper surface and be used for instructing the sash weight of protractor scale, the bottom plate with the mounting panel parallels, the sash weight with connect through the lifting rope between the protractor, the bottom plate with be provided with the flexible subassembly that is used for driving the mounting panel to go up and down between the mounting panel. This application has the effect that makes things convenient for operating personnel to observe the measuring result.
Description
Technical Field
The application relates to the technical field of building detection, in particular to a measuring tool for engineering supervision.
Background
The project construction supervision refers to supervision and management that supervision units with legal qualifications are entrusted by construction units and control investment, project quality and construction period of project construction implementation according to laws, regulations, project approval documents, supervision contracts and other project construction contracts of relevant project construction.
For example, chinese patent with publication number CN207395725U discloses a slope detection device for building supervision, which comprises a base, a measuring rod and an angle display assembly, wherein the base is a U-shaped cavity body and comprises a bottom surface and two opposite side surfaces connected with the bottom surface, the two side surfaces are provided with opposite sliding grooves, a rotating shaft is installed in the sliding grooves, the upper ends of the two side surfaces are provided with limit stops, and the upper surfaces of the limit stops are inclined surfaces; one end of the measuring rod is connected with the rotating shaft, the other end of the measuring rod is detachably provided with the angle display assembly, and the rod body of the measuring rod is attached to the upper surface of the limit stop block.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: when observing the measuring result, an operator needs to bend down, the sight line is flush with the dial, and when measuring a plurality of measuring points, the operator has the defect of inconvenient observation of the measuring result.
SUMMERY OF THE UTILITY MODEL
In order to facilitate observation of measurement results, the application provides a measurement tool for engineering supervision.
The application provides a measuring tool that engineering supervision used adopts following technical scheme:
including laminate in domatic bottom plate, set up in mounting panel directly over the bottom plate, set up in the protractor of mounting panel upper surface and be used for instructing the sash weight of protractor scale, the bottom plate with the mounting panel parallels, the sash weight with connect through the lifting rope between the protractor, the bottom plate with be provided with the flexible subassembly that is used for driving the mounting panel to go up and down between the mounting panel.
Through adopting above-mentioned technical scheme, operating personnel laminates the bottom plate in domatic, and the plumb on the protractor indicates the protractor scale, then uses flexible subassembly to make the mounting panel rebound for the protractor on the mounting panel has a take the altitude, and operating personnel need not to bow down the health at this moment, can read out the reading on the protractor.
Preferably, flexible subassembly include along the horizontal direction set up respectively in the mounting panel with four dovetail on the surface that the bottom plate is relative, slide and connect in every two dovetail blocks in the dovetail and set up in the mounting panel with four connecting rods between the bottom plate, the mounting panel with dovetail on the bottom plate is two, four the dovetail is all parallel to each other, the one end of connecting rod articulate in the lateral wall of one of them dovetail block on the mounting panel, the other end of connecting rod articulate in the lateral wall of adjacent dovetail block on the bottom plate, be provided with the dead lever on the bottom plate, the one end of dead lever articulate in the upper surface of bottom plate, the lateral wall screw thread of dead lever runs through there is the bolt, the lateral wall of connecting rod is provided with the fixed orifices, the bolt with fixed orifices screw-thread fit.
Through adopting above-mentioned technical scheme, operating personnel upwards moves the mounting panel, makes the connecting rod rotate and becomes vertical state, and forked tail piece and dovetail slide to cooperate and make the dwang rotate the in-process and keep stable with the dovetail, later make the dead lever rotate and make the bolt aim at the fixed orifices, then use bolt threaded connection in the fixed orifices to fix the connecting rod.
Preferably, the connecting rod includes peg graft pole and sleeve, telescopic one end is the opening setting, the peg graft pole with the sleeve cooperation of pegging graft, telescopic lateral wall screw thread runs through there is the screw, the lateral wall of peg graft pole is provided with a plurality of screws along the length direction of peg graft pole, the screw with screw thread fit.
Through adopting above-mentioned technical scheme, operating personnel slides the peg graft pole in the sleeve, makes the peg graft pole remove corresponding distance according to operating personnel's height, then with screw thread connection in screw for the firm fixing of peg graft pole is in the sleeve, thereby adaptation in different operating personnel's height.
Preferably, the bottom of protractor is provided with the fixed plate, the lower surface of fixed plate is provided with T shape rail, the upper surface of protractor is provided with the T-slot, the T shape rail with the T-slot cooperation of sliding, the screw has run through the screw on the fixed plate, the upper surface of mounting panel is provided with the fastening hole, the screw with fastening hole screw-thread fit.
Through adopting above-mentioned technical scheme, when the protractor takes place to damage, unscrew the screw, can pull down the protractor, then change new protractor, and T shape rail and T-slot sliding fit for the protractor when installing on the mounting panel, can keep higher measurement accuracy.
Preferably, a plurality of rolling wheels are circumferentially arranged on the lower surface of the bottom plate in a surrounding manner.
By adopting the technical scheme, after the operator measures the data of one measuring point, the measuring tool can be conveniently moved through the plurality of rolling wheels.
Preferably, the edge of the bottom plate is circumferentially provided with a plurality of accommodating grooves in a surrounding manner, the accommodating grooves are consistent with the rolling wheels in number, the accommodating grooves penetrate through the lower surface of the bottom plate, a rotating rod is arranged in the accommodating grooves, one end of the rotating rod is hinged to the side wall of the accommodating grooves, the rolling wheels are arranged at the free ends of the rotating rod, the side wall of the accommodating grooves is provided with limiting grooves, limiting blocks are connected in the limiting grooves in a sliding manner, the side wall of the rotating rod is provided with inserting holes, the limiting blocks are in inserting fit with the inserting holes, springs are connected between the limiting blocks and the side walls of the limiting grooves, when the springs are in a natural state, the limiting blocks can be inserted into the inserting holes, the edge of the mounting plate is provided with poking holes along the length direction of the limiting grooves, the shifting block is connected to the shifting hole in a sliding mode, and one end of the shifting block is fixedly connected to the side wall of the limiting block.
Through adopting above-mentioned technical scheme, operating personnel stirs the shifting block toward the one end of keeping away from the spring for the stopper breaks away from the spliced eye, then the dwang upwards rotates, makes the wheel that rolls leave ground, thereby makes the bottom plate laminate in ground, improves measurement accuracy.
Preferably, the stopper is kept away from the one end of spring is provided with the inclined plane, the lateral wall of dwang with the inclined plane is inconsistent and relative slip.
Through adopting above-mentioned technical scheme, when operating personnel will roll the wheel and put down, rotate the dwang and move down, the lateral wall of dwang supports to press the limiting groove of impressing the stopper in the lateral wall of stopper, when the bayonet pole was aimed at the stopper, the spring reply was gone into the spliced eye with the stopper to restrict the dwang.
Preferably, the mounting plate is provided with a handle on an upper surface thereof.
Through adopting above-mentioned technical scheme, operating personnel holds the handle, can conveniently promote the detection instrument.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the bottom plate is attached to the slope surface by an operator, the scale of the protractor is indicated by the hammer on the protractor, and then the mounting plate is moved upwards by using the telescopic assembly, so that the protractor on the mounting plate has a certain height, and at the moment, the operator does not need to bend down the body and can read out the reading on the protractor.
2. Operating personnel slides the inserted link in the sleeve, makes the inserted link remove corresponding distance according to operating personnel's height, then with screw thread connection in screw for the firm fixing of inserted link is in the sleeve, thereby adaptation in different operating personnel's height.
3. When the protractor is damaged, the screw is unscrewed, the protractor can be detached, then a new protractor is replaced, and the T-shaped rail is in sliding fit with the T-shaped groove, so that the protractor can keep higher measurement precision when being installed on the installation plate.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic view of an assembly relationship between a rotating rod, a limiting block and a spring in the embodiment of the application.
In the figure: 1. a base plate; 11. a dovetail groove; 12. fixing the rod; 121. a bolt; 13. a containing groove; 14. rotating the rod; 141. a rolling wheel; 142. inserting holes; 15. a limiting groove; 151. a limiting block; 153. a spring; 16. poking holes; 161. shifting blocks; 2. mounting a plate; 21. a T-shaped slot; 22. a handle; 3. a protractor; 31. hanging a hammer; 32. a lifting rope; 33. a fixing plate; 331. a screw; 34. installing a frame; 35. a angle measuring plate; 4. a connecting rod; 41. a plug rod; 411. a screw hole; 42. a sleeve; 421. and (4) screws.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a measuring tool for engineering supervision. Referring to fig. 1 and 2, a measuring tool for engineering supervision, including laminating in domatic bottom plate 1, set up mounting panel 2 directly over bottom plate 1, set up in the protractor 3 of mounting panel 2 upper surface and be used for instructing the sash weight 31 of protractor 3 scale, protractor 3 includes mounting frame 34 and fixed mounting in the interior angle gauge board 35 of mounting frame 34, sash weight 31 is the setting of obconical, be connected through lifting rope 32 between sash weight 31 and the protractor 3, the one end fixed connection in the inner wall top of mounting frame 34 of lifting rope 32, the other end fixed connection of lifting rope 32 is in the macrostoma end face of sash weight 31. The welding of the bottom of installing frame 34 has fixed plate 33, and the welding of the lower surface of installing frame 34 has T shape rail (not marked in the figure), and T-slot 21 has been seted up to the upper surface of mounting panel 2, and the both ends of T-slot 21 are to link up the setting, and the cooperation that slides of T shape rail and T-slot 21, and the screw has run through screw 331 on the fixed plate 33, and the upper surface of mounting panel 2 has seted up fastening hole (not shown in the figure), screw 331 and fastening hole screw-thread fit.
Referring to fig. 1 and 2, a bottom plate 1 is parallel to a mounting plate 2, and a telescopic assembly for driving the mounting plate 2 to lift is arranged between the bottom plate 1 and the mounting plate 2; specifically, the telescopic assembly comprises two dovetail grooves 11 respectively arranged on the surfaces of the mounting plate 2 opposite to the bottom plate 1 along the horizontal direction, two dovetail blocks (not marked in the figure) connected in each dovetail groove 11 in a sliding manner, and four connecting rods 4 arranged between the mounting plate 2 and the bottom plate 1, wherein the dovetail grooves 11 on the mounting plate 2 and the bottom plate 1 are both two, the two dovetail grooves 11 are parallel to each other, one end of each connecting rod 4 is hinged to the side wall of one dovetail block on the mounting plate 2, the other end of each connecting rod 4 is hinged to the side wall of the adjacent dovetail block on the bottom plate 1, a fixing rod 12 is arranged on the bottom plate 1, one end of each fixing rod 12 is hinged to the upper surface of the bottom plate 1, a bolt 121 penetrates through the side wall thread of each fixing rod 12, a fixing hole is formed in the side wall of each connecting rod 4, each bolt 121 and the fixing, one end of the sleeve 42 is open, the insertion rod 41 is inserted into the sleeve 42, a screw 421 penetrates through the side wall of the sleeve 42, a plurality of screw holes 411 are formed in the side wall of the insertion rod 41 along the length direction of the insertion rod 41, and the screw 421 is in threaded fit with the screw holes 411.
Referring to fig. 1 and 2, a plurality of accommodating grooves 13 are circumferentially formed around the edge of the bottom plate 1, the accommodating grooves 13 penetrate through the lower surface of the bottom plate 1, and in this embodiment, the number of the accommodating grooves 13 is preferably four; a rotating rod 14 is arranged in the accommodating groove 13, one end of the rotating rod 14 is hinged to the side wall of the accommodating groove 13, a rolling wheel 141 is fixedly mounted at the other end of the rotating rod 14, a limiting groove 15 is formed in the side wall of the accommodating groove 13 along the horizontal direction, a limiting block 151 is connected in the limiting groove 15 in a sliding manner, an insertion hole 142 is formed in the side wall of the rotating rod 14, the limiting block 151 is in insertion fit with the insertion hole 142, a spring 153 is connected between the limiting block 151 and the side wall of the limiting groove 15, and when the spring 153 is in a natural state, the insertion hole 142 is aligned with the limiting block; meanwhile, an inclined plane is arranged at one end of the limiting block 151 away from the spring 153, and the side wall of the rotating rod 14 is abutted to the inclined plane and slides relatively. In addition, the edge of the mounting plate 2 is provided with a shifting hole 16 along the length direction of the limiting groove 15, the shifting hole 16 is communicated with the limiting groove 15, a shifting block 161 is connected in the shifting hole 16 in a sliding manner, and one end of the shifting block 161 is fixedly connected to the side wall of the limiting block 151. An operator rotates the rotating rod 14 to move downwards, the side wall of the rotating rod 14 is pressed against the side wall of the limiting block 151 to press the limiting block 151 into the limiting groove 15, when the inserting rod 41 is aligned to the limiting block 151, the spring 153 returns to eject the limiting block 151 into the inserting hole 142, so that the rotating rod 14 is limited, and the measuring tool can be conveniently moved; after moving the measuring tool to the measuring point, the operator toggles the shifting block 161 toward the end away from the spring 153, so that the limiting block 151 is separated from the inserting hole 142, and then the rotating rod 14 rotates upwards, so that the rolling wheel 141 leaves the ground, and the bottom plate 1 is attached to the ground, thereby improving the measuring accuracy. Meanwhile, in order to facilitate the operator to push the detection tool, a handle 22 is welded to the upper surface of the mounting plate 2.
The implementation principle of the embodiment of the application is as follows: an operator attaches the bottom plate 1 to the slope surface, the hanging hammer 31 on the protractor 3 indicates the scale of the protractor 3, then the operator moves the mounting plate 2 upwards to enable the connecting rod 4 to rotate to be in a vertical state, the dovetail block and the dovetail groove 11 are in sliding fit to enable the rotating rod 14 to be stable in the rotating process, then the fixing rod 12 is enabled to rotate to enable the bolt 121 to be aligned to the fixing hole, then the bolt 121 is connected to the fixing hole in a threaded mode, the connecting rod 4 is fixed, then the inserting rod 41 is enabled to move for a corresponding distance according to the height of the operator, then the screw 421 is connected to the screw hole 411 in a threaded mode, the inserting rod 41 is enabled to be stably fixed in the sleeve 42, the protractor 3 on the mounting plate 2 is enabled to be adaptive to the height of the operator, and the operator can read out the reading.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A measuring tool for engineering supervision is characterized in that: including laminating in domatic bottom plate (1), set up in mounting panel (2) directly over bottom plate (1), set up in protractor (3) of mounting panel (2) upper surface and be used for instructing hammerhead (31) of protractor (3) scale, bottom plate (1) with mounting panel (2) parallel, hammerhead (31) with connect through lifting rope (32) between protractor (3), bottom plate (1) with be provided with the flexible subassembly that is used for driving mounting panel (2) to go up and down between mounting panel (2).
2. A measuring tool for supervision of work according to claim 1, characterized in that: the telescopic assembly comprises four dovetail grooves (11) which are respectively arranged on the surfaces of the mounting plate (2) opposite to the bottom plate (1) along the horizontal direction, two dovetail blocks which are connected in each dovetail groove (11) in a sliding manner, and four connecting rods (4) which are arranged between the mounting plate (2) and the bottom plate (1), wherein the mounting plate (2) and the dovetail grooves (11) on the bottom plate (1) are two, the four dovetail grooves (11) are parallel to each other, one end of each connecting rod (4) is hinged to the side wall of one dovetail block on the mounting plate (2), the other end of each connecting rod (4) is hinged to the side wall of the adjacent dovetail block on the bottom plate (1), a fixing rod (12) is arranged on the bottom plate (1), and one end of each fixing rod (12) is hinged to the upper surface of the bottom plate (1), a bolt (121) penetrates through the side wall thread of the fixing rod (12), a fixing hole is formed in the side wall of the connecting rod (4), and the bolt (121) is in threaded fit with the fixing hole.
3. A measuring tool for supervision of work according to claim 2, characterized in that: connecting rod (4) are including bayonet rod (41) and sleeve (42), the one end of sleeve (42) is the opening setting, bayonet rod (41) with sleeve (42) grafting cooperation, the lateral wall screw thread of sleeve (42) runs through screw (421), the lateral wall of bayonet rod (41) is provided with a plurality of screw (411) along the length direction of bayonet rod (41), screw (421) with screw (411) screw-thread fit.
4. A measuring tool for supervision of work according to claim 1, characterized in that: the bottom of protractor (3) is provided with fixed plate (33), the lower surface of protractor (3) is provided with T shape rail, the upper surface of mounting panel (2) is provided with T shape groove (21), T shape rail with T shape groove (21) cooperation of sliding, screw (331) have been run through to fixed plate (33) upper thread, the upper surface of mounting panel (2) is provided with the fastening hole, screw (331) with fastening hole screw-thread fit.
5. A measuring tool for supervision of work according to claim 1, characterized in that: the lower surface of the bottom plate (1) is circumferentially provided with a plurality of rolling wheels (141).
6. A measuring tool for supervision of engineering according to claim 5, characterized in that: the edge of the bottom plate (1) is circumferentially provided with a plurality of accommodating grooves (13), the accommodating grooves (13) are consistent with the rolling wheels (141), the accommodating grooves (13) penetrate through the lower surface of the bottom plate (1), rotating rods (14) are arranged in the accommodating grooves (13), one ends of the rotating rods (14) are hinged to the side walls of the accommodating grooves (13), the rolling wheels (141) are arranged at the free ends of the rotating rods (14), the side walls of the accommodating grooves (13) are provided with limiting grooves (15), the limiting grooves (15) are connected with limiting blocks (151) in a sliding manner, the side walls of the rotating rods (14) are provided with inserting holes (142), the limiting blocks (151) are in inserting fit with the inserting holes (142), springs (153) are connected between the limiting blocks (151) and the side walls of the limiting grooves (15), and when the springs (153) are in a natural state, the limiting block (151) can be inserted into the insertion hole (142), a shifting hole (16) is formed in the edge of the mounting plate (2) along the length direction of the limiting groove (15), the shifting hole (16) is communicated with the limiting groove (15), a shifting block (161) is connected in the shifting hole (16) in a sliding mode, and one end of the shifting block (161) is fixedly connected to the side wall of the limiting block (151).
7. A measuring tool for supervision of engineering according to claim 6, characterized in that: the stopper (151) is kept away from the one end of spring (153) is provided with the inclined plane, the lateral wall of dwang (14) with the inclined plane is inconsistent and relative slip.
8. A measuring tool for supervision of work according to claim 1, characterized in that: the upper surface of the mounting plate (2) is provided with a handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021205667.2U CN212300363U (en) | 2020-06-28 | 2020-06-28 | Measuring tool for engineering supervision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021205667.2U CN212300363U (en) | 2020-06-28 | 2020-06-28 | Measuring tool for engineering supervision |
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| Publication Number | Publication Date |
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| CN212300363U true CN212300363U (en) | 2021-01-05 |
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| CN202021205667.2U Active CN212300363U (en) | 2020-06-28 | 2020-06-28 | Measuring tool for engineering supervision |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431997A (en) * | 2021-06-22 | 2021-09-24 | 安徽科技学院 | Geographic information system storage device capable of being used for terrain self-adaptive acquisition component |
| CN113959407A (en) * | 2021-09-28 | 2022-01-21 | 宁波理工建筑设计研究院有限公司 | House stability identification device and identification method |
-
2020
- 2020-06-28 CN CN202021205667.2U patent/CN212300363U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431997A (en) * | 2021-06-22 | 2021-09-24 | 安徽科技学院 | Geographic information system storage device capable of being used for terrain self-adaptive acquisition component |
| CN113431997B (en) * | 2021-06-22 | 2023-06-20 | 安徽科技学院 | Geographic information system storage device that can self-adaptation topography collection part was used |
| CN113959407A (en) * | 2021-09-28 | 2022-01-21 | 宁波理工建筑设计研究院有限公司 | House stability identification device and identification method |
| CN113959407B (en) * | 2021-09-28 | 2024-02-23 | 宁波理工建筑设计研究院有限公司 | House stability identification device and identification method |
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