CN217786161U

CN217786161U - Leveling tool for building construction

Info

Publication number: CN217786161U
Application number: CN202220927565.4U
Authority: CN
Inventors: 宋磊; 干大兵; 张宏维; 陈力; 张瀚文
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-11-11
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a levelling tool is used in construction is built in room, including the riser, the gasbag has been cup jointed at the top of riser, and the top of gasbag bonds there is the clamp plate, and one side of riser bonds there is the air cushion, and the opposite side embedding of riser has the liquid pipe, and the inboard sliding connection of liquid pipe has the mercury column, and the spout has been seted up to the below of liquid pipe, and the bottom of riser bonds there is the rubber pad, and the bottom of rubber pad is seted up porosely, the utility model relates to a levelling tool is built in room, through the pump rod that sets up, cardboard, swing arm, slide, spout, gasbag, standpipe, gas pocket, rubber pad and air cushion, conveniently measure the great ground of area, reduce the measuring number of times, remove the restriction that this instrument received when measuring to save the time that measuring process consumes, make the subaerial lime stone granule that exists blown away, reduce the error that the lime stone granule produced to the instrument measurement, make the instrument be difficult for the lime stone granule that takes on the stick when measuring, thereby improve this instrument measuring precision.

Description

Leveling tool for house construction

Technical Field

The utility model relates to a levelling tool, in particular to levelling tool is used in construction is built in room.

Background

After the building construction is completed, the building of the house needs to be checked and accepted, wherein in order to detect the ground flatness of the building, a leveling tool is usually used to check and measure the ground so as to determine whether the building meets the standard of acceptance.

But the existing leveling tool for house construction is not perfect in structure and has certain defects:

1. the length of the existing leveling tool is usually fixed, a plurality of positions need to be detected during measurement, and the length of the tool is limited, so that the tool is limited during measurement on the ground with a large measurement area, and the measurement process is time-consuming.

2. The leveling tool needs to be attached to the ground of a building when in use, limestone particles can be adhered to the building ground which is just constructed, the leveling tool is directly attached to the ground to be measured, the limestone particles are easily adhered to the surface and the bottom of the leveling tool, the error of a measuring result is caused, and the measuring accuracy is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction is built with levelling instrument in room to it takes time and measures the problem that the error appears easily to provide the measuring process in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a leveling tool for building construction comprises a vertical plate, wherein the top of the vertical plate is sleeved with an air bag, the top of the air bag is bonded with a pressing plate, one side of the vertical plate is bonded with an air cushion, the other side of the vertical plate is embedded with a liquid pipe, the inner side of the liquid pipe is connected with a mercury column in a sliding mode, a sliding groove is formed below the liquid pipe, the bottom of the vertical plate is bonded with a rubber pad, and the bottom of the rubber pad is provided with an air hole;

the front sliding connection of riser has the pole of taking out, the opening has been seted up at the top of taking out the pole, the both sides of taking out the pole all the rigid coupling have the slide, take out the pole directly over the rigid coupling have a cover frame, the inboard sliding connection of cover frame has the cardboard, the side of cover frame is rotated and is connected with the swing arm, the inboard embedding of riser has the standpipe, the tail end of standpipe has cup jointed the siphunculus.

As a preferred technical scheme of the utility model, the inboard rigid coupling at riser top has the holding rod, the antiskid cover has been cup jointed in the outside of holding rod.

As a preferred technical scheme of the utility model, the outside of spout outwards extends two centimeters department fixed mounting has the hasp, the hasp is connected with the slide block.

As an optimal technical scheme of the utility model, the cavity has been seted up to the below of gasbag, the gasbag is linked together through the inside of cavity with the standpipe.

As a preferred technical scheme of the utility model, the bottom rigid coupling of taking out the pole tail end has the stabilizer blade, the bottom of stabilizer blade flushes with the bottom of riser.

As an optimal technical scheme of the utility model, siphunculus and pole sliding connection take out, the gas pocket is linked together with the inside of siphunculus.

As a preferred technical scheme of the utility model, the quantity of gas pocket is four, four the inboard bonding of gas pocket has the dust screen.

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

1. the utility model discloses a pole of taking out that sets up, the cardboard, the swing arm, slide and spout, the slide promotes along the spout and makes the side roll-off of taking out the pole from the riser for the length of riser obtains the extension, make things convenient for the great ground of measuring area, thereby reduce measuring number of times, the length that the pole of taking out can be adjusted to cooperation swing arm and cardboard simultaneously, make this instrument can carry out nimble change according to the size of measuring ground area when measuring, remove the restriction that this instrument received when measuring, thereby save the time that measuring process consumes.

2. The utility model discloses an gasbag that sets up, the standpipe, the gas pocket, rubber pad and air cushion, the clamp plate presses to the gasbag, make the air in the gasbag blow to the gas pocket through standpipe and siphunculus, make the air current that blows out in the gas pocket can blow to the part of riser bottom and ground contact, make the limestone granule of subaerial existence blown away, reduce the error that the limestone granule produced to the instrument measurement, cooperate rubber slab and air cushion again, can make the dust granule unable adhesion when blowing away on the instrument surface, make the instrument be difficult for the adhesive tape limestone granule when measuring, thereby improve this instrument measuring precision.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the air hole and the air cushion of the present invention;

FIG. 3 is a schematic view of the structure of the slide plate and the opening of the present invention;

fig. 4 is a schematic view of the structure of the standpipe and the through pipe of the present invention.

In the figure: 1. a vertical plate; 2. an air bag; 3. pressing a plate; 4. a holding rod; 5. a liquid pipe; 6. mercury columns; 7. locking; 8. a chute; 9. a rubber pad; 10. drawing a rod; 11. clamping a plate; 12. rotating the rod; 13. sleeving a frame; 14. an air cushion; 15. air holes; 16. a slide plate; 17. an opening; 18. a leg; 19. a vertical tube; 20. a through pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical scheme of a leveling tool for building construction:

the first embodiment is as follows:

according to the

drawings

1 and 3, a leveling tool for building construction comprises a vertical plate 1, a chute 8 is arranged below a liquid pipe 5, the chute 8 can enable a drawing rod 10 to be smoothly and quickly drawn out from the front of the vertical plate 1, the time required by the tool for adjusting the length is shortened, the front of the vertical plate 1 is connected with the drawing rod 10 in a sliding mode, the drawing rod 10 can change the measuring length of the tool, and the limit of the tool length is removed, so that the measuring times are reduced, an opening 17 is formed in the top of the drawing rod 10, sliding plates 16 are fixedly connected to two sides of the drawing rod 10, a sleeve frame 13 is fixedly connected to the position right above the drawing rod 10, a clamping plate 11 is slidably connected to the inner side of the sleeve frame 13, a rotating rod 12 is rotatably connected to the side of the sleeve frame 13, and a holding rod 4 is fixedly connected to the inner side of the top of the vertical plate 1; through the pole 10 of taking out that sets up, cardboard 11, swing arm 12, slide 16 and spout 8, the antiskid cover has been cup jointed in the outside of holding rod 4, the antiskid cover can the person of facilitating the use grip this instrument and use, the outside of spout 8 extends two centimeters outward and locates fixed mounting there is hasp 7, hasp 7 is connected with slide 16 block, hasp 7 can with 16 block backs of slide, take out pole 10 and take in riser 1 in and fix, avoid taking out pole 10 and do not cause the influence to the use of instrument when taking out, the bottom rigid coupling of taking out pole 10 tail end has stabilizer blade 18, the bottom of stabilizer blade 18 flushes with riser 1's bottom, stabilizer blade 18 can make taking out pole 10 remain stable when taking out, the person of facilitating the use measures, thereby save the time that the measurement process consumes.

When specifically using, the utility model relates to a leveling instrument is used in construction is built in room, when taking out the pole 10 in needs, rotate hasp 7 along riser 1's side, make hasp 7 and slide 16 separate, can promote slide 16 and slide along spout 8 after that, the pole 10 of taking out in siphunculus 20 this moment will be released from riser 1's front, then length measuring as required pulls out pole 10 to suitable position, again with the bottom of cardboard 11 and the laminating of pole 10 open-top 17, and rotate swing arm 12, make swing arm 12 fix cardboard 11 in cover frame 13, cardboard 11 fixes pole 10 in riser 1's front this moment, the stabilizer blade 18 that uses riser 1's bottom and pole 10 tail end bottom of taking out at last carries out the leveling to ground.

Example two:

on the basis of the first embodiment, as shown in fig. 2 and 4, the top of a vertical plate 1 is sleeved with an air bag 2, the top of the air bag 2 is bonded with a pressing plate 3, the pressing plate 3 can keep the whole top of the air bag 2 in a state of pressing down simultaneously, so that air in the air bag 2 can be rapidly extruded into a vertical pipe 19 and a through pipe 20, one side of the vertical plate 1 is bonded with an air cushion 14, the air cushion 14 can blow away limestone particles adhered to the surface of a tool, the tool is prevented from falling off and adhering the limestone particles during measurement, the other side of the vertical plate 1 is embedded with a liquid pipe 5, the inner side of the liquid pipe 5 is connected with a mercury column 6 in a sliding manner, and the mercury column 6 slides left and right in the liquid pipe 5, so that the measurement of leveling the ground can be realized; through the gasbag 2 that sets up, standpipe 19, gas pocket 15, rubber pad 9 and air cushion 14, the inboard embedding of riser 1 has standpipe 19, siphunculus 20 has been cup jointed to the tail end of standpipe 19, standpipe 19 and siphunculus 20 can get into the air of being extruded in the gasbag 2, make the air current blow off smoothly from gas pocket 15, the cavity has been seted up to the below of gasbag 2, gasbag 2 is linked together through the inside of cavity with standpipe 19, gasbag 2 can be so that gas pocket 15 produces the air current, the lime stone granule that will need measure ground blows away, reduce the error that the lime stone granule produced to the measuring result, siphunculus 20 and pump rod 10 sliding connection, gas pocket 15 is linked together with siphunculus 20's inside, the quantity of gas pocket 15 is four, the inboard bonding of four gas pockets 15 has the dust screen, gas pocket 15 can blow off the air current, make the lime stone granule that ground exists blown to the place of keeping away from the instrument, thereby improve this instrument measuring precision.

When specifically using, the utility model relates to a leveling tool is used in construction is built in room, after accomplishing the regulation of instrument length and before beginning to measure, place rubber pad 9 directly over needs measurement ground, hold holding rod 4 after that, press down clamp plate 3 downwards, clamp plate 3 will drive gasbag 2 and push down this moment, make the air in the gasbag 2 pass through in the cavity gets into standpipe 19, then access to in siphunculus 20 along standpipe 19, blow out in the gas pocket 15 of siphunculus 20 bottom at last, make the subaerial limestone granule that exists blown to the ground of keeping away from the instrument, place rubber pad 9 laminating ground after that, make the rubber pad 9 and the ground laminating of stabilizer blade 18 bottom simultaneously, can observe the position change of mercury post 6 in the liquid pipe 5 this moment, confirm whether ground is level and smooth, when being stained with the limestone granule in riser 1's side, can press air cushion 14, make the limestone granule on riser 1 surface blow off the surface with limestone granule by air cushion 14.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

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

Claims

1. The utility model provides a construction is built with levelling instrument in room, includes riser (1), its characterized in that: the air bag is sleeved on the top of the vertical plate (1), a pressing plate (3) is bonded on the top of the air bag (2), an air cushion (14) is bonded on one side of the vertical plate (1), a liquid pipe (5) is embedded in the other side of the vertical plate (1), a mercury column (6) is connected to the inner side of the liquid pipe (5) in a sliding mode, a sliding groove (8) is formed below the liquid pipe (5), a rubber pad (9) is bonded on the bottom of the vertical plate (1), and an air hole (15) is formed in the bottom of the rubber pad (9);

the front sliding connection of riser (1) has a pole (10) of taking out, open-ended (17) have been seted up at the top of taking out pole (10), the both sides of taking out pole (10) all the rigid coupling have slide (16), the rigid coupling has a cover frame (13) directly over taking out pole (10), the inboard sliding connection of cover frame (13) has cardboard (11), the side of cover frame (13) is rotated and is connected with swing arm (12), standpipe (19) have been embedded into to the inboard of riser (1), siphunculus (20) have been cup jointed to the tail end of standpipe (19).

2. The leveling tool for building construction according to claim 1, wherein: the inner side of the top of the vertical plate (1) is fixedly connected with a holding rod (4), and the outer side of the holding rod (4) is sleeved with an anti-slip sleeve.

3. The leveling tool for building construction according to claim 1, wherein: the outside of spout (8) extends outward two centimeters department fixed mounting has hasp (7), hasp (7) and slide (16) block are connected.

4. The leveling tool for building construction according to claim 1, wherein: a cavity is formed below the air bag (2), and the air bag (2) is communicated with the interior of the vertical pipe (19) through the cavity.

5. The leveling tool for house construction according to claim 1, wherein: the bottom of the tail end of the drawing rod (10) is fixedly connected with a supporting leg (18), and the bottom of the supporting leg (18) is flush with the bottom of the vertical plate (1).

6. The leveling tool for building construction according to claim 1, wherein: the through pipe (20) is connected with the pumping rod (10) in a sliding mode, and the air hole (15) is communicated with the inside of the through pipe (20).

7. The leveling tool for house construction according to claim 1, wherein: the number of the air holes (15) is four, and dust screens are adhered to the inner sides of the four air holes (15).