CN214793174U - Construction levelling device is built in room - Google Patents

Construction levelling device is built in room Download PDF

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Publication number
CN214793174U
CN214793174U CN202121090290.5U CN202121090290U CN214793174U CN 214793174 U CN214793174 U CN 214793174U CN 202121090290 U CN202121090290 U CN 202121090290U CN 214793174 U CN214793174 U CN 214793174U
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CN
China
Prior art keywords
ring
fixedly connected
hollow shaft
inner cavity
rod
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Active
Application number
CN202121090290.5U
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Chinese (zh)
Inventor
尹赛
佟嘉伟
李宁
张文领
杨帅
黄超
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China Construction Second Engineering Bureau Co Ltd
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China Construction Second Engineering Bureau Co Ltd
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Priority to CN202121090290.5U priority Critical patent/CN214793174U/en
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Abstract

The utility model discloses a leveling device for building construction, which comprises a bottom plate, wherein two side supporting plates are fixedly connected with both ends of the upper surface of the bottom plate, a hollow shaft is arranged between the two side supporting plates, both ends of the hollow shaft are respectively fixedly connected with the two side supporting plates in a penetrating way, a movable ring is movably sleeved at the middle part of the outer side of the hollow shaft, a suspension rod is fixedly connected with the lower end of the outer side wall of the movable ring, a threaded ring is fixedly connected with the middle part of the suspension rod, a positioning ring is fixedly connected with the lower end of the suspension rod, an infrared laser pen vertical to the suspension rod is fixedly connected with the inner cavity of the positioning ring in a penetrating way, a threaded rod is movably connected with the inner cavity of the threaded ring in a penetrating way through thread movement, a limit ring is connected with one side surface of the movable ring in a laminating way, an extrusion ring is connected with the other side surface of the movable ring, a thrust spring is arranged between one side surface of the extrusion ring and the other side supporting plate, the device keeps the suspension rod vertical under the action of gravity, thereby guarantee the infrared laser level that infrared laser pen launches, overall structure is simple small and exquisite, portable uses.

Description

Construction levelling device is built in room
Technical Field
The utility model belongs to the technical field of the levelling equipment, especially, relate to a construction levelling device is built in room.
Background
In order to ensure that the masonry surface of the masonry is more stable and firm in the building construction process, each layer of masonry can be horizontally calibrated and measured in the masonry construction process, the flatness of the masonry can be checked, the orderliness and attractiveness of masonry walls and working faces can be ensured, and the construction quality of a project can be improved.
However, at present, the existing leveling device for house construction is complex in overall structure and large in occupied space, so that the leveling device is inconvenient to carry and use, cannot be placed on an inclined surface, and is small in application range. Therefore, it is necessary to invent a leveling device for building construction to solve the above problems.
Disclosure of Invention
The utility model aims to provide a leveling device for building construction, which solves the technical problems that the existing leveling device for building construction is complex in overall structure, large in occupied space and inconvenient to carry and use, and cannot be placed on an inclined surface for use, and the application range is small; the utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a leveling device for building construction, which comprises a bottom plate, two side supporting plates fixedly connected with both ends of the upper surface of the bottom plate, a hollow shaft arranged between the side supporting plates, two ends of the hollow shaft respectively fixedly connected with the two side supporting plates in a penetrating way, a movable ring movably sleeved at the middle part of the outer side of the hollow shaft, a suspension rod fixedly connected with the lower end of the outer side wall of the movable ring, a threaded ring fixedly connected with the middle part of the suspension rod, a positioning ring fixedly connected with the lower end of the suspension rod, an infrared laser pen perpendicular to the suspension rod fixedly connected in a penetrating way with the inner cavity of the positioning ring, a threaded rod movably connected in a penetrating way with a thread through the thread, balancing weights fixedly connected with both ends of the threaded rod, a limiting ring connected with one side of the movable ring, one end of the movable ring fixedly connected with one side supporting plate through the limiting ring, the another side laminating of activity ring is connected with the extrusion ring, the extrusion ring activity cup joints the outside at the hollow shaft, be provided with thrust spring between one side of extrusion ring and another side fagging, thrust spring activity cup joints the outside at the hollow shaft.
Furthermore, the upper end and the lower end of the outer side wall of the hollow shaft are both penetrated and provided with a through groove, and the upper end and the lower end of the inner side wall of the extrusion ring are both fixedly connected with connecting rods matched with the through grooves.
Furthermore, two one end fixedly connected with connecting block that the extrusion ring was kept away from to the connecting rod, the connecting block is located the inner chamber of hollow shaft, a side fixedly connected with spliced pole of connecting block.
Furthermore, the connecting column is movably inserted into the inner cavity of the hollow shaft, and one end of the connecting column is fixedly connected with a pulling plate.
Further, two the equal fixedly connected with hollow post of lower extreme of the side that the side fagging was kept away from each other, the inner chamber of hollow post is provided with the limiting plate with hollow post looks adaptation, the side middle part fixedly connected with movable rod of side fagging is kept away from to the limiting plate.
Further, the movable rod is pegged graft with the inner chamber activity of hollow post, the one end fixedly connected with splint of hollow shaft inner chamber are kept away from to the movable rod, the inner chamber of hollow post is provided with tension spring, tension spring's both ends are close to the side of fagging and the inner wall fixed connection of hollow post with the limiting plate respectively.
The utility model provides a pair of construction levelling device is built in room, its beneficial effect is:
1. the utility model has the advantages that the movable ring is movably sleeved outside the hollow shaft, the lower end of the outer side wall of the movable ring is fixedly connected with the suspension rod, the middle part and the lower end of the suspension rod are respectively provided with the threaded ring and the positioning ring, the inner cavity of the positioning ring is provided with the infrared laser pen which is vertical to the suspension rod, the suspension rod is kept vertical under the action of gravity, so that the infrared laser level emitted by the infrared laser pen is ensured, the whole structure is simple and small, and the carrying and the use are convenient;
2. the utility model discloses an inner chamber at the screw ring has the threaded rod through screw thread activity through connection, the equal fixedly connected with balancing weight in both ends of threaded rod, the laminating of the another side of activity ring is connected with the extrusion ring, be provided with thrust spring between extrusion ring and the another side fagging, can adjust the position of two balancing weights through twisting the threaded rod, thereby avoid the suspension arm to take place to incline and lead to the laser that infrared laser pen launches to take place to incline, thrust spring provides thrust and makes extrusion ring and activity ring closely laminate, thereby can avoid the activity ring to take place to rotate easily and influence the use of this device, can use on the inclined plane through its tight function of clamp simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a perspective view of the extrusion ring structure of the present invention;
FIG. 3 is a perspective view of the hollow shaft structure of the present invention;
fig. 4 is a schematic plane view of the hollow column structure of the present invention.
In the figure, 1-bottom plate, 2-side supporting plate, 3-hollow shaft, 4-movable ring, 5-suspension rod, 6-threaded ring, 7-positioning ring, 8-infrared laser pen, 9-threaded rod, 10-balancing weight, 11-limiting ring, 12-extrusion ring, 13-thrust spring, 14-through groove, 15-connecting rod, 16-connecting block, 17-connecting column, 18-pulling plate, 19-hollow column, 20-limiting plate, 21-movable rod, 22-clamping plate and 23-tension spring.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
FIGS. 1-4 show a leveling device for building construction according to an embodiment of the present invention, which comprises a bottom plate 1, wherein two ends of the upper surface of the bottom plate 1 are both fixedly connected with side supporting plates 2, a hollow shaft 3 is arranged between the two side supporting plates 2, two ends of the hollow shaft 3 are respectively fixedly connected with the two side supporting plates 2 in a penetrating manner, a movable ring 4 is movably sleeved at the middle part of the outer side of the hollow shaft 3, the movable ring 4 can rotate at the outer side of the hollow shaft 3, a suspension rod 5 is fixedly connected to the lower end of the outer side wall of the movable ring 4, a threaded ring 6 is fixedly connected to the middle part of the suspension rod 5, a positioning ring 7 is fixedly connected to the lower end of the suspension rod 5, an infrared laser pen 8 perpendicular to the suspension rod 5 is fixedly connected to the inner cavity of the positioning ring 7 in a penetrating manner, the infrared laser pen 8 is laser-101, the infrared laser pen 8 emits infrared laser, can level the building wall, and simultaneously because the center of gravity of the infrared laser pen 8 is located below the hollow shaft 3, therefore, the suspension rod 5 can be kept vertical under the action of gravity, so that the infrared laser emitted by the infrared laser pen 8 is kept horizontal.
Further, a threaded rod 9 is movably connected in a penetrating manner through threads in an inner cavity of the threaded ring 6, balancing weights 10 are fixedly connected to two ends of the threaded rod 9, the threaded rod 9 is screwed to drive the two balancing weights 10 to move, the gravity center position of the infrared laser pen 8 can be adjusted, so that the suspension rod 5 is prevented from inclining, a limiting ring 11 is connected to one side face of the movable ring 4 in a fitting manner, one end of the limiting ring 11 is fixedly connected with one side supporting plate 2, the limiting ring 11 is arranged to prevent the threaded ring 6 from colliding with the side supporting plate 2, an extrusion ring 12 is connected to the other side face of the movable ring 4 in a fitting manner, the extrusion ring 12 is movably sleeved on the outer side of the hollow shaft 3, a thrust spring 13 is arranged between one side face of the extrusion ring 12 and the other side supporting plate 2, the thrust spring 13 is movably sleeved on the outer side of the hollow shaft 3, and a rubber pad is bonded to one side face of the extrusion ring 12 and the movable ring 4, the thrust spring 13 provides thrust to enable the extrusion ring 12 to be tightly attached to the movable ring 4, so that the movable ring 4 can be prevented from easily rotating.
Secondly, logical groove 14 has all been run through and has been seted up at the upper and lower both ends of the lateral wall of hollow shaft 3, the equal fixedly connected with in upper and lower both ends of the inside wall of extrusion ring 12 and the connecting rod 15 that leads to groove 14 looks adaptation, it can avoid thrust spring 13 to take place to rotate in the outside of hollow shaft 3 to lead to groove 14 and the cooperation of connecting rod 15, the inner chamber of hollow shaft 3 is provided with connecting block 16, the one end of two connecting rods 15 all with connecting block 16 fixed connection, a side fixedly connected with spliced pole 17 of connecting block 16, spliced pole 17 pegs graft with the inner chamber activity of hollow shaft 3, the one end fixedly connected with arm-tie 18 of spliced pole 17, consequently, it makes extrusion ring 12 and the separation of activity ring 4 to drive extrusion ring 12 through pulling arm-tie 18, activity ring 4 can the free rotation.
Specifically, the hollow post 19 of the equal fixedly connected with of lower extreme of a side of keeping away from each other at two side faggings 2, the inner chamber of hollow post 19 is provided with the limiting plate 20 with hollow post 19 looks adaptation, a side middle part fixedly connected with movable rod 21 of limiting plate 20, movable rod 21 is pegged graft with hollow post 19's inner chamber activity, the one end fixedly connected with splint 22 of movable rod 21, hollow post 19's inner chamber is provided with tension spring 23, tension spring 23's both ends respectively with limiting plate 20's another side and hollow post 19's one end inner wall fixed connection, two tension spring 23 all provide pulling force, thereby can make two splint 22 be close to each other and press from both sides tightly the wall body, thereby place on the wall body upper surface that this device can be stable at the in-process of building a wall has been guaranteed.
The utility model discloses the theory of operation:
when the device is used, firstly, the two clamping plates 22 are pulled to enable the two clamping plates 22 to be away from each other, then the device is placed on the upper surface of a wall building body, after the clamping plates 22 are loosened, the two tension springs 23 provide tension, so that the two clamping plates 22 can clamp the wall body, the device can be stably placed on the wall body, and meanwhile, the device can be used on an inclined plane through the clamping function of the device;
then pulling arm-tie 18 drives squeeze ring 12 and the separation of activity ring 4, activity ring 4 can rotate in the outside of hollow shaft 3 this moment, adjust the position of two balancing weights 10 through twisting threaded rod 9, thereby can adjust the inclination of hanging rod 5, adjust hanging rod 5 to vertical placing, can guarantee that the infrared laser that infrared laser pen 8 launches keeps the level, then loosen arm-tie 18, hollow shaft 3 provides thrust and makes squeeze ring 12 closely laminate with activity ring 4, thereby can avoid activity ring 4 to take place easily to rotate and lead to the infrared laser slope that infrared laser pen 8 launches.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. The utility model provides a construction levelling device is built in room, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with side supporting plates (2) at two ends, a hollow shaft (3) is arranged between the two side supporting plates (2), the two ends of the hollow shaft (3) are respectively in fixed through connection with the two side supporting plates (2), a movable ring (4) is movably sleeved at the middle part of the outer side of the hollow shaft (3), a suspension rod (5) is fixedly connected with the lower end of the outer side wall of the movable ring (4), a threaded ring (6) is fixedly connected with the middle part of the suspension rod (5), a positioning ring (7) is fixedly connected with the lower end of the suspension rod (5), an infrared laser pen (8) vertical to the suspension rod (5) is fixedly through connected with the inner cavity of the positioning ring (7), a threaded rod (9) is movably through connected with the inner cavity of the threaded ring (6), and balancing weights (10) are fixedly connected with two ends of the threaded rod (9), a side laminating of activity ring (4) is connected with spacing ring (11), the one end of activity ring (4) is passed through spacing ring (11) and a side fagging (2) fixed connection, the laminating of another side of activity ring (4) is connected with extrusion ring (12), the outside at hollow shaft (3) is cup jointed in extrusion ring (12) activity, be provided with thrust spring (13) between a side of extrusion ring (12) and another side fagging (2), thrust spring (13) activity is cup jointed in the outside of hollow shaft (3).
2. The house building construction leveling device according to claim 1, wherein a through groove (14) is formed through both upper and lower ends of an outer side wall of the hollow shaft (3), and a connecting rod (15) matched with the through groove (14) is fixedly connected to both upper and lower ends of an inner side wall of the extrusion ring (12).
3. The building construction leveling device according to claim 2, wherein one end of each of the two connecting rods (15) far away from the extrusion ring (12) is fixedly connected with a connecting block (16), the connecting block (16) is located in an inner cavity of the hollow shaft (3), and a connecting column (17) is fixedly connected to one side face of the connecting block (16).
4. The house building construction leveling device according to claim 3, wherein the connecting column (17) is movably inserted into an inner cavity of the hollow shaft (3), and one end of the connecting column (17) is fixedly connected with a pulling plate (18).
5. The building construction leveling device according to claim 1, wherein two side supporting plates (2) are fixedly connected with a hollow column (19) at the lower end of one side surface away from each other, a limiting plate (20) matched with the hollow column (19) is arranged in an inner cavity of the hollow column (19), and a movable rod (21) is fixedly connected to the middle of the side surface of the limiting plate (20) away from the side supporting plates (2).
6. The building construction leveling device according to claim 5, wherein the movable rod (21) is movably inserted into an inner cavity of the hollow column (19), one end, far away from the inner cavity of the hollow shaft (3), of the movable rod (21) is fixedly connected with a clamping plate (22), the inner cavity of the hollow column (19) is provided with a tension spring (23), and two ends of the tension spring (23) are fixedly connected with the side face, close to the side supporting plate (2), of the limiting plate (20) and the inner wall of the hollow column (19) respectively.
CN202121090290.5U 2021-05-20 2021-05-20 Construction levelling device is built in room Active CN214793174U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121090290.5U CN214793174U (en) 2021-05-20 2021-05-20 Construction levelling device is built in room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121090290.5U CN214793174U (en) 2021-05-20 2021-05-20 Construction levelling device is built in room

Publications (1)

Publication Number Publication Date
CN214793174U true CN214793174U (en) 2021-11-19

Family

ID=78696414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121090290.5U Active CN214793174U (en) 2021-05-20 2021-05-20 Construction levelling device is built in room

Country Status (1)

Country Link
CN (1) CN214793174U (en)

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