CN214996103U

CN214996103U - Elevation ware is used in grout for civil construction

Info

Publication number: CN214996103U
Application number: CN202121047153.3U
Authority: CN
Inventors: 王林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-03
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses an elevation ware for grout for civil construction relates to building engineering technical field. The technical key points are as follows: including the elevation pole, elevation pole cavity sets up, elevation pole one end is inserted and is equipped with the sign subassembly, elevation pole other end fixedly connected with limiting plate, elevation pole one side fixedly connected with threaded rod is kept away from to the limiting plate, the cover is equipped with gland nut and both threaded connection on the threaded rod, the cover is equipped with clamping ring and both sliding connection on the threaded rod, clamping ring one end and gland nut butt set up, limiting plate one end fixedly connected with grafting end is kept away from to the threaded rod, the cover is equipped with the rubber sleeve on the threaded rod, rubber sleeve and threaded rod sliding connection, the rubber sleeve both ends respectively with the grafting end, the clamping ring joint, a plurality of grooves that run through have been seted up along the threaded rod axial in rubber sleeve week side, a plurality of grooves evenly distributed that run through in rubber sleeve week side. The utility model has the advantages of can fix elevation pole bottom pouring the in-process, ensure the elevation pole can not take place the slope.

Description

Elevation ware is used in grout for civil construction

Technical Field

The utility model relates to a building engineering's technical field specifically is an elevation ware for grout for civil construction.

Background

Generally, when planar concrete grouting is performed, including floors and rails of buildings, in order to control the height of the concrete grouting to meet the requirements of the specifications and design drawings, a plurality of grouting height level markers are usually arranged on a grouting surface, and if the strength of the grouting height level markers is insufficient, the grouting surface is inclined or bent due to the thrust of concrete flow during the concrete grouting process.

The above prior art solution has the following drawbacks: the existing device can shake the elevation rod in the process of pouring concrete.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an elevation ware for grout for civil construction, it has can fix elevation pole bottom pouring the in-process, and the advantage of guarantee elevation pole can not take place the slope.

The above object of the present invention can be achieved by the following technical solutions:

an elevation device for grouting for civil construction comprises an elevation rod, wherein the elevation rod is arranged in a hollow manner, one end of the elevation rod is inserted with a mark component, the other end of the elevation rod is fixedly connected with a limiting plate, one side of the limiting plate, which is far away from the elevation rod, is fixedly connected with a threaded rod, the threaded rod is sleeved with a compression nut and is in threaded connection with the compression nut, the threaded rod is sleeved with a compression ring and is in sliding connection with the compression ring, one end of the compression ring is abutted against the compression nut, one end of the threaded rod, which is far away from the limit plate, is fixedly connected with an inserting end, the threaded rod is sleeved with a rubber sleeve which is connected with the threaded rod in a sliding way, two ends of the rubber sleeve are respectively clamped with the inserting end and the compression ring, the periphery of the rubber sleeve is axially provided with a plurality of through grooves along the threaded rod, and the through grooves are uniformly distributed on the periphery of the rubber sleeve.

By adopting the technical scheme, the elevation rod is arranged, so that the pouring height can be conveniently indicated in the concrete pouring process; the identification component is arranged to conveniently identify the pouring thickness in the concrete pouring process; by arranging the limiting plate, the elevation rod can be inserted into the hole on the cement surface conveniently without being inserted too much; through the arrangement of the threaded rod, the compression nut and the compression ring, the compression nut is convenient to rotate to drive the compression ring to extrude the rubber sleeve and slide on the threaded rod, so that the rubber sleeve can be filled between the threaded rod and the side wall of the hole, and meanwhile, the rubber sleeve is ensured not to be restored to the original state after being deformed by utilizing the one-way transmission characteristic of the threaded connection between the threaded rod and the compression nut; by arranging the rubber sleeve, the rubber sleeve is conveniently extruded by the compression ring and the compression nut, so that the rubber sleeve is extruded and deformed until the threaded rod is not loosened from the ground; the threaded rod can be conveniently inserted into the hole on the ground by arranging the inserting end, and meanwhile, the position of the rubber sleeve can be fixed; through setting up and passing through the groove, be convenient for when extrusion rubber sleeve, the rubber sleeve is out of shape more easily and is filled between messenger's threaded rod and the pore wall completely.

The present invention may be further configured in a preferred embodiment as: the sign subassembly includes the sign head, sign head one end is equipped with the inserted bar, the inserted bar is inserted and is located in the elevation pole and both sliding connection, the draw-in groove has been seted up to inserted bar week side, the joint has the spheroid in the draw-in groove, the spheroid is kept away from inserted bar one end fixedly connected with spring, the spring is arranged in the elevation pole inside wall, the flexible direction of spring with elevation pole axial is perpendicular.

By adopting the technical scheme, the mark head is arranged, so that the pouring position in the pouring process can be conveniently indicated; the mark head is conveniently connected with the elevation rod by arranging the insertion rod; by arranging the clamping groove, the inserting rod can be clamped by the sphere in the elevation rod conveniently, so that the mark head cannot shake; through setting up the spring, the spheroid is in the butt state with the inserted bar all the time of being convenient for.

The present invention may be further configured in a preferred embodiment as: a plurality of through holes are formed in the peripheral side of the elevation rod along the axial direction of the elevation rod.

Through adopting above-mentioned technical scheme, through setting up the through hole, be convenient for when pouring, inside the concrete can get into the elevation pole, reduced the inside no concrete of elevation pole, made the risk that the concrete intensity becomes low.

The present invention may be further configured in a preferred embodiment as: the periphery of the compression nut is fixedly connected with a plurality of anti-skid bulges.

Through adopting above-mentioned technical scheme, through setting up anti-skidding arch, be convenient for drive gland nut rotates.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the elevation rod, the pouring height can be conveniently indicated in the concrete pouring process; the identification component is arranged to conveniently identify the pouring thickness in the concrete pouring process; by arranging the limiting plate, the elevation rod can be inserted into the hole on the cement surface conveniently without being inserted too much; through the arrangement of the threaded rod, the compression nut and the compression ring, the compression nut is convenient to rotate to drive the compression ring to extrude the rubber sleeve and slide on the threaded rod, so that the rubber sleeve can be filled between the threaded rod and the side wall of the hole, and meanwhile, the rubber sleeve is ensured not to be restored to the original state after being deformed by utilizing the one-way transmission characteristic of the threaded connection between the threaded rod and the compression nut; by arranging the rubber sleeve, the rubber sleeve is conveniently extruded by the compression ring and the compression nut, so that the rubber sleeve is extruded and deformed until the threaded rod is not loosened from the ground; the threaded rod can be conveniently inserted into the hole on the ground by arranging the inserting end, and meanwhile, the position of the rubber sleeve can be fixed; through the arrangement of the through groove, when the rubber sleeve is extruded, the rubber sleeve is easy to deform, so that the threaded rod and the hole wall are completely filled;

2. by arranging the identification head, the pouring position in the pouring process is convenient to indicate; the mark head is conveniently connected with the elevation rod by arranging the insertion rod; by arranging the clamping groove, the inserting rod can be clamped by the sphere in the elevation rod conveniently, so that the mark head cannot shake; through setting up the spring, the spheroid is in the butt state with the inserted bar all the time of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of the device of the present invention;

fig. 2 is a schematic view of the internal structure at a in fig. 1.

Reference numerals: 1. an elevation rod; 11. a through hole; 2. identifying a component; 21. identifying a head; 22. a plug rod; 221. a card slot; 23. a sphere; 24. a spring; 3. a limiting plate; 4. a threaded rod; 5. a compression nut; 51. anti-skid projections; 6. a rubber sleeve; 61. a through groove; 7. a plug end; 8. and (5) pressing a ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the level indicator for grouting for civil construction disclosed by the present invention comprises a level rod 1, and the level rod 1 is arranged to facilitate indication of the pouring height during the concrete pouring process; the elevation rod 1 is arranged in a hollow mode, the identification component 2 is inserted into one end of the elevation rod 1, and the identification component 2 is arranged to facilitate identification of the pouring thickness in the concrete pouring process; the other end of the elevation rod 1 is fixedly connected with a limiting plate 3, and the limiting plate 3 is arranged, so that the elevation rod 1 can be conveniently inserted into a hole in the cement surface and cannot be excessively inserted; one side, away from the elevation rod 1, of the limiting plate 3 is fixedly connected with a threaded rod 4, a compression nut 5 is sleeved on the threaded rod 4 and is in threaded connection with the threaded rod 4, a compression ring 8 is sleeved on the threaded rod 4 and is in sliding connection with the compression ring 4, one end of the compression ring 8 is abutted to the compression nut 5, the threaded rod 4, the compression nut 5 and the compression ring 8 are arranged, the compression nut 5 is convenient to drive the compression ring 8 to extrude the rubber sleeve 6 and slide on the threaded rod 4 by rotating the compression nut 5, the rubber sleeve 6 can be filled between the threaded rod 4 and the hole side wall, and meanwhile, the rubber sleeve 6 is prevented from being restored to an original state after being deformed by utilizing the one-way transmission characteristic of threaded connection of the threaded rod 4 and the compression nut 5; the end, far away from the limiting plate 3, of the threaded rod 4 is fixedly connected with the inserting end 7, the threaded rod 4 can be conveniently inserted into a hole in the ground through the inserting end 7, and meanwhile the position of the rubber sleeve 6 can be fixed; the threaded rod 4 is sleeved with the rubber sleeve 6, and the rubber sleeve 6 is conveniently extruded by the compression ring 8 and the compression nut 5 through the arrangement of the rubber sleeve 6, so that the rubber sleeve 6 is extruded and deformed until the threaded rod 4 is prevented from loosening with respect to the ground; the rubber sleeve 6 is connected with the threaded rod 4 in a sliding mode, two ends of the rubber sleeve 6 are respectively connected with the inserting end 7 and the pressing ring 8 in a clamping mode, a plurality of through grooves 61 are formed in the circumferential side of the rubber sleeve 6 along the axial direction of the threaded rod 4, the number of the through grooves 61 is four, and the rubber sleeve 6 is convenient to deform easily to enable the space between the threaded rod 4 and the hole wall to be completely filled when the rubber sleeve 6 is extruded; the plurality of through grooves 61 are uniformly distributed on the periphery of the rubber sleeve 6.

As shown in fig. 1 and fig. 2, the identification component 2 includes an identification head 21, and the identification head 21 is arranged to facilitate indicating a pouring position in a pouring process; one end of the identification head 21 is provided with an insertion rod 22, and the identification head 21 is conveniently connected with the elevation rod 1 through the insertion rod 22; the inserting rod 22 is inserted into the elevation rod 1 and is connected with the elevation rod 1 in a sliding mode, a clamping groove 221 is formed in the peripheral side of the inserting rod 22, the sphere 23 is clamped in the clamping groove 221, the clamping groove 221 is formed, the sphere 23 in the elevation rod 1 can conveniently clamp the inserting rod 22 through the clamping groove 221, and the mark head 21 cannot shake; sphere 23 is kept away from peg 22 one end fixedly connected with spring 24, and when sphere 23 did not receive external force, spring 24 was in not flexible state, and during elevation pole 1 inside wall was arranged in to spring 24, through setting up spring 24, the spheroid 23 of being convenient for was in the butt state with peg 22 all the time, and the flexible direction of spring 24 was perpendicular with elevation pole 1 axial.

As shown in fig. 1, a plurality of through holes 11 are axially formed in the periphery of the elevation rod 1 along the elevation rod 1, and through the through holes 11, when the elevation rod is poured, concrete can enter the interior of the elevation rod 1, so that the risk that the strength of the concrete is reduced due to the fact that the concrete does not exist in the interior of the elevation rod 1 is reduced.

As shown in fig. 1, a plurality of anti-slip protrusions 51 are fixedly connected to the circumferential side of the compression nut 5, and the compression nut 5 is conveniently driven to rotate by the anti-slip protrusions 51.

The implementation principle of the embodiment is as follows: use the utility model discloses during the device, drill on cement ground, in 7 insert holes of grafting end with 1 one end of elevation pole, the other end inserts in elevation pole 1 through insertion rod 22 with identification head 21, insertion rod 22 extrudes spheroid 23, slide to draw-in groove 221 and spheroid 23 contact after insertion rod 22 is in elevation pole 1, spheroid 23 is pushed up to the draw-in groove 221 in by spring 24, with identification head 21 rigidity, through rotatory gland nut 5, make gland nut 5 extrude the clamping ring 8 and slide along threaded rod 4, make clamping ring 8 can extrude rubber sleeve 6, make rubber sleeve 6 take place to warp, fill the clearance between threaded rod 4 and the pore wall until rubber sleeve 6, make elevation pole 1 can not take place to rock in the hole.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an elevation ware for grout for civil construction, includes elevation pole (1), its characterized in that: elevation pole (1) cavity sets up, elevation pole (1) one end is inserted and is equipped with sign subassembly (2), elevation pole (1) other end fixedly connected with limiting plate (3), keep away from limiting plate (3) elevation pole (1) one side fixedly connected with threaded rod (4), the cover is equipped with gland nut (5) and both threaded connection on threaded rod (4), the cover is equipped with clamping ring (8) and both sliding connection on threaded rod (4), clamping ring (8) one end with gland nut (5) butt sets up, threaded rod (4) are kept away from limiting plate (3) one end fixedly connected with grafting end (7), the cover is equipped with rubber sleeve (6) on threaded rod (4), rubber sleeve (6) with threaded rod (4) sliding connection, rubber sleeve (6) both ends respectively with grafting end (7), Clamping ring (8) joint, rubber sleeve (6) week side is followed threaded rod (4) axial has been seted up a plurality of grooves (61) that run through, a plurality of grooves (61) evenly distributed that run through in rubber sleeve (6) week side.

2. The level gauge for grouting of civil construction according to claim 1, characterized in that: sign subassembly (2) are including sign head (21), sign head (21) one end is equipped with peg graft pole (22), peg graft pole (22) are inserted and are located in elevation pole (1) and both sliding connection, draw-in groove (221) have been seted up to peg graft pole (22) week side, the joint has spheroid (23) in draw-in groove (221), spheroid (23) are kept away from peg graft pole (22) one end fixedly connected with spring (24), spring (24) are arranged in elevation pole (1) inside wall, spring (24) flexible direction with elevation pole (1) axial vertical.

3. The level gauge for grouting of civil construction according to claim 1, characterized in that: the elevation rod (1) is circumferentially provided with a plurality of through holes (11) along the axial direction of the elevation rod (1).

4. The level gauge for grouting of civil construction according to claim 1, characterized in that: the periphery of the compression nut (5) is fixedly connected with a plurality of anti-skid bulges (51).