CN219344043U

CN219344043U - Adjustable tool for finding slope

Info

Publication number: CN219344043U
Application number: CN202320901046.5U
Authority: CN
Inventors: 侯合强; 宫立茂; 石中亚; 张凯; 王项宇
Original assignee: China Construction Third Bureau Construction Engineering Co Ltd
Current assignee: China Construction Third Bureau Group Co Ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-14
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses an adjustable slope finding tool, which belongs to the technical field of building construction and comprises a holding plate, wherein the bottom end of the holding plate is rotationally connected with a connecting plate, and the bottom end of the connecting plate is fixedly connected with a slope finding plate.

Description

Adjustable tool for finding slope

Technical Field

The utility model relates to the technical field of building construction, in particular to an adjustable slope finding tool.

Background

In the aspect of the anti-leakage construction of the windowsill, in order to ensure the molding quality of the closing-up of the windowsill opening, the key process of anti-leakage is strictly controlled. According to construction requirements, the closing-up of the outer side of the windowsill is required to be subjected to slope finding treatment, the gradient is not less than 2%, in the existing construction, slope finding can only be carried out manually, and as the manual construction is influenced by subjectivity and proficiency, the gradient cannot be controlled to be consistent, so that the closing-up of the outer side of the same windowsill after molding is uneven, or the molding of two adjacent windowsills is inconsistent, the molding quality and effect of an outer vertical face are directly influenced, and at the moment, the gradient of the closing-up of the windowsills is controlled by an adjustable slope finding tool.

The current adjustable slope finding tool, for example, an adjustable slope finding tool proposed by 202222485014.X, comprises a holding plate, a slope finding plate, an adjusting component and a horizontal positioning plate, wherein the holding plate comprises a horizontal plate section and a vertical plate section, the slope finding plate is arranged at the bottom end of the vertical plate section and is on the same side as the horizontal plate section, the slope finding plate is hinged with the vertical plate section, and the adjusting component comprises a driving plate, a supporting rod arranged at the bottom surface of the driving plate and the other end of the supporting rod penetrates through the horizontal plate section and is assembled with the slope finding plate in a sliding way, and an adjusting rod extending along the vertical direction; the adjustable slope finding tool is simple in structure and convenient and fast to operate, the length of the supporting rod below the horizontal plate section can be adjusted through the adjusting rod, and the inclination angle of the slope finding plate can be adjusted, so that the adjustable slope finding tool is suitable for construction of different slope angles, and meanwhile construction cost is reduced.

The existing adjustable slope finding tool has the advantages that the adjusting rod drives the slope finding plate to be in contact with the slope through the threaded structure, although the purpose of finding slopes on windowsills with different slope angles can be achieved, in the actual use process, the holding part is maintained in a horizontal state, then the adjusting rod is required to be rotated to enable the adjusting rod to longitudinally move so as to drive the slope finding plate to be in contact with the slope, the time consumption in the process of rotating the adjusting rod is long, the holding part is easy to slightly shake in the rotating process, the state of maintaining the level for a long time is difficult to influence the slope finding effect, and the slope finding tool is inconvenient to use, so that the technology of improving the structure of the adjustable slope finding tool is urgently needed to improve the equipment.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide an adjustable slope finding tool, which can realize that when the adjustable slope finding tool is used, the position of a holding plate is positioned through a horizontal positioning plate, so that the holding plate is maintained at a horizontal position, then a push rod can be pressed, the push rod drives a supporting rod to move downwards to prop against a second toothed plate, the top end of the second toothed plate is a curved surface, the second toothed plate can slowly move, a first spring is compressed, the second toothed plate can move to drive the first toothed plate to move reversely through a gear, thereby releasing the limit of a connecting rod, enabling the connecting rod to quickly drive the connecting plate to rotate until the slope finding plate contacts with a slope, facilitating quick slope finding operation, improving the working efficiency, saving the working time and improving the integral stability of the device.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an adjustable slope instrument of looking for, is including holding the board, the bottom of holding the board rotates and is connected with the connecting plate, the bottom fixedly connected with of connecting plate is looked for the slope board, the bottom of connecting plate is equipped with angle display mechanism, connecting plate department shows the inclination who looks for the slope board through angle display mechanism, the through-hole has been seted up on the top of holding the board, the inside of through-hole is equipped with the connecting rod, the bottom rear portion of connecting rod rotates and is connected with the slider, the spout has been seted up to one side that the connecting plate is close to the slider, the inside of holding the board is locked fixedly to the connecting rod through locking mechanism, the outer fixedly connected with horizontal positioning board of holding the board.

Further, the bottom fixedly connected with angle scale of connecting plate, the front end middle part fixedly connected with stay cord of angle scale, the bottom tie of stay cord has the balancing weight.

Further, the both sides that are close to the through-hole in holding the board all set up flutedly, the inside sliding connection of recess has first pinion rack, the top meshing of first pinion rack has the gear, the gear rotates to be connected in the recess, the top meshing of gear has the second pinion rack, fixedly connected with first spring between second pinion rack and the recess inner wall, the second spring groove has been seted up on the top that the board is close to the recess to the holding, the inside sliding connection in second spring groove has the butt pole, fixedly connected with second spring between butt pole and the second spring groove inner wall, the second spring twines in the outside of butt pole, the top fixedly connected with push rod of butt pole, the push rod constitutes rotation with the board of holding and is connected and extends to the outside of holding the board.

Further, the sizes of the meshing teeth of the first toothed plate and the second toothed plate are the same, and the distances between the meshing teeth of the first toothed plate and the second toothed plate are also equal.

Further, the first spring and the second spring are made of steel wires, and rust-proof coatings are arranged at the outer ends of the first spring and the second spring.

3. Advantageous effects

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

(1) According to the utility model, the position of the holding plate is positioned through the horizontal positioning plate, so that the holding plate is maintained at a horizontal position, then the push rod can be pressed, the push rod drives the supporting rod to move downwards to support against the second toothed plate, the top end of the second toothed plate is a curved surface, the second toothed plate can move slowly, the first spring is compressed, the second toothed plate can move to drive the first toothed plate to move reversely through the gear, the limit on the connecting rod is relieved, the connecting rod can drive the connecting plate to rotate quickly until the slope finding plate contacts with the slope, the slope finding operation is convenient and quick, the working efficiency is improved, the working time is saved, and the integral stability of the device is improved.

(2) According to the utility model, when the connecting rod longitudinally moves, the connecting plates between the holding plates rotate, so that the connecting rod drives the sliding block to slide in the sliding groove, when the connecting plate drives the slope finding plate to rotate against the slope, the balancing weight is always in a vertical state due to gravity, the slope inclination angle can be easily measured by observing the angle between the pull rope at the top end of the balancing weight and the angle disc, the slope finding is not required, and the slope finding device is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

The reference numerals in the figures illustrate:

1. a grip plate; 2. a connecting plate; 3. finding a slope plate; 4. an angle scale; 5. a pull rope; 6. balancing weight; 7. a through hole; 8. a connecting rod; 9. a slide block; 10. a chute; 11. a groove; 12. a first toothed plate; 13. a gear; 14. a second toothed plate; 15. a first spring; 16. a second spring groove; 17. a supporting rod; 18. a second spring; 19. a push rod; 20. and a horizontal positioning plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-3, an adjustable slope finding tool comprises a holding plate 1, wherein a connecting plate 2 is rotationally connected to the bottom end of the holding plate 1, a slope finding plate 3 is fixedly connected to the bottom end of the connecting plate 2, an angle display mechanism is arranged at the bottom end of the connecting plate 2, the inclination angle of the slope finding plate 3 is displayed at the position of the connecting plate 2 through the angle display mechanism, a through hole 7 is formed in the top end of the holding plate 1, a connecting rod 8 is arranged in the through hole 7, a sliding block 9 is rotationally connected to the rear end of the bottom end of the connecting rod 8, a sliding groove 10 is formed in one side, close to the sliding block 9, of the connecting plate 2, the connecting rod 8 is locked and fixed through a locking mechanism, and a horizontal positioning plate 20 is fixedly connected to the outer end of the holding plate 1.

The position of the holding plate 1 is positioned through the horizontal positioning plate 20, so that the holding plate 1 is maintained at a horizontal position, then the push rod 19 can be pressed, the push rod 19 drives the supporting rod 17 to move downwards to support against the second toothed plate 14, the top end of the second toothed plate 14 is a curved surface, the second toothed plate 14 can slowly move, the first spring 15 is compressed, the second toothed plate 14 can move to drive the first toothed plate 12 to move reversely through the gear 13, and therefore the limit on the connecting rod 8 is relieved, the connecting rod 8 can drive the connecting plate 2 to rotate quickly until the slope finding plate 3 contacts with a slope, so that slope finding operation can be carried out quickly, the working efficiency is improved, the working time is saved, and the integral stability of the device is improved.

Referring to fig. 1 and 3, an angle scale 4 is fixedly connected to the bottom end of the connecting plate 2, a pull rope 5 is fixedly connected to the middle part of the front end of the angle scale 4, and a balancing weight 6 is tied to the bottom end of the pull rope 5.

When the connecting plate 2 drives the slope finding plate 3 to rotate against the slope, the balancing weight 6 is always in a vertical state due to gravity, the slope inclination angle can be easily measured by observing the angle between the pull rope 5 at the top end of the balancing weight 6 and the angle disc 4, and the slope finding is not needed.

The two sides of the holding plate 1, which are close to the through hole 7, are provided with grooves 11, the inside of the grooves 11 is slidably connected with a first toothed plate 12, the top end of the first toothed plate 12 is meshed with a gear 13, the gear 13 is rotatably connected in the grooves 11, the top end of the gear 13 is meshed with a second toothed plate 14, a first spring 15 is fixedly connected between the second toothed plate 14 and the inner wall of the grooves 11, the top end of the holding plate 1, which is close to the grooves 11, is provided with a second spring groove 16, the inside of the second spring groove 16 is slidably connected with a supporting rod 17, a second spring 18 is fixedly connected between the supporting rod 17 and the inner wall of the second spring groove 16, the second spring 18 is wound on the outside of the supporting rod 17, the top end of the supporting rod 17 is fixedly connected with a push rod 19, and the push rod 19 and the holding plate 1 form rotary connection and extend to the outside of the holding plate 1.

Referring to fig. 1 and 3, the sizes of the teeth of the first toothed plate 12 and the second toothed plate 14 are the same, the distances between the teeth of the first toothed plate 12 and the teeth of the second toothed plate 14 are the same, the materials of the first spring 15 and the second spring 18 are steel wires, the outer ends of the first spring 15 and the second spring 18 are provided with anti-rust coatings, the first spring 15 and the second spring 18 can have higher elastic limit and strength limit by setting the materials of the first spring 15 and the second spring 18 to be steel wires, and rust caused by long-term use of the first spring 15 and the second spring 18 can be avoided by setting anti-rust coatings at the outer ends of the first spring 15 and the second spring 18.

In the utility model, when a related technician uses the device, the horizontal positioning plate 20 is used for positioning the position of the holding plate 1, so that the holding plate 1 is maintained at a horizontal position, then the push rod 19 can be pressed, the push rod 19 drives the supporting rod 17 to move downwards to support against the second toothed plate 14, the top end of the second toothed plate 14 is a curved surface, the second toothed plate 14 can be slowly moved, the first spring 15 is compressed, the second toothed plate 14 can be moved to drive the first toothed plate 12 to reversely move through the gear 13, and therefore the limit on the connecting rod 8 is released, the connecting rod 8 can be quickly driven to rotate until the slope finding plate 3 contacts with a slope, so that the slope finding operation can be conveniently and quickly carried out, and the working efficiency is improved;

at this time, the balancing weight 6 is always in a vertical state due to gravity, the slope inclination angle can be easily measured by observing the angle between the pull rope 5 at the top end of the balancing weight 6 and the angle disc 4, and the slope is not required to be measured after the slope is found, so that the slope measuring device is convenient to use.

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. An adjustable tool for finding a slope, comprising a holding plate (1), characterized in that: the bottom rotation of holding board (1) is connected with connecting plate (2), the bottom fixedly connected with of connecting plate (2) finds slope board (3), the bottom of connecting plate (2) is equipped with angle display mechanism, the inclination who looks for slope board (3) is shown through angle display mechanism in connecting plate (2) department, through-hole (7) have been seted up on the top of holding board (1), the inside of through-hole (7) is equipped with connecting rod (8), the bottom rear portion rotation of connecting rod (8) is connected with slider (9), spout (10) have been seted up to one side that connecting plate (2) are close to slider (9), the inside of holding board (1) is fixed through locking mechanism to connecting rod (8), the outer end fixedly connected with horizontal positioning board (20) of holding board (1).

2. An adjustable slope finding tool as in claim 1, wherein: the angle display mechanism comprises an angle scale (4), a pull rope (5) and a balancing weight (6), wherein the angle scale (4) is fixedly connected to the bottom end of the connecting plate (2), the pull rope (5) is fixedly connected to the middle part of the front end of the angle scale (4), and the balancing weight (6) is connected to the bottom end of the pull rope (5).

3. An adjustable slope finding tool as in claim 1, wherein: the locking mechanism comprises a groove (11), a first toothed plate (12), a gear (13), a second toothed plate (14), a first spring (15), a second spring groove (16), a supporting rod (17), a second spring (18) and a push rod (19), wherein the grooves (11) are respectively formed in two sides, close to the through holes (7), of the holding plate (1), the first toothed plate (12) is connected to the inside of the groove (11) in a sliding manner, the gear (13) is meshed with the top end of the first toothed plate (12), the gear (13) is rotationally connected in the groove (11), the second toothed plate (14) is meshed with the top end of the gear (13), the first spring (15) is fixedly connected between the second toothed plate (14) and the inner wall of the groove (11), the second spring groove (16) is formed in the top end, close to the groove (11), the supporting rod (17) is connected to the inside of the second spring groove (16) in a sliding manner, the second spring (18) is fixedly connected to the top end of the second spring (17), the second spring (18) is wound on the top end of the second spring (17), the push rod (19) is rotatably connected with the holding plate (1) and extends to the outside of the holding plate (1).

4. An adjustable slope finding tool as claimed in claim 3, wherein: the sizes of the meshing teeth of the first toothed plate (12) and the second toothed plate (14) are the same, and the distances between the meshing teeth of the first toothed plate (12) and the meshing teeth of the second toothed plate (14) are also the same.

5. An adjustable slope finding tool as claimed in claim 3, wherein: the first springs (15) and the second springs (18) are made of steel wires, and rust-proof coatings are arranged at the outer ends of the first springs (15) and the second springs (18).