CN219195675U - Elevation control device for filler stone concrete - Google Patents

Abstract

The utility model relates to a device for controlling elevation of a stone concrete, which comprises a bridge body, wherein a plurality of support stones are fixed on the top surface of the bridge body, a truss base is fixed on the top surface of the bridge body, a track is fixed on the top surface of the truss base, two bottom plates are also included, truss moving wheels are rotatably connected to the bottom surfaces of the bottom plates, a threaded cylinder is rotatably connected to the top surface of the bottom plates, a screw is connected to the internal threads of the threaded cylinder, and an elevation control horizontal rod is fixed on the bottom end of a vertical rod. When using, the cooperation of accessible screw thread section of thick bamboo and screw rod realizes the coarse adjustment from top to bottom of main truss, then further carries out fine adjustment through the jib to improve the accuracy of elevation, then through the elevation control horizon bar as the reference article can, after pouring the completion, can drive the main truss back and forth movement through the track, further make the elevation control horizon bar reciprocate, make it to the full section scanning of support filler elevation, guarantee the level that filler was pour, it is simple to use, and is more practical.

Description

Elevation control device for filler stone concrete

Technical Field

The utility model relates to the technical field of a control device for the elevation of a filler concrete, in particular to a control device for the elevation of the filler concrete.

Background

The method for controlling the elevation of the cushion stone is mainly characterized in that before the concrete is poured, a steel nail or double-sided adhesive is used on a standing cushion stone template to nail or adhere a reference object on the template, and the concrete surface reaches the position of the reference object when the concrete is poured.

The construction method has certain limitations, and is mainly characterized in that: 1. when concrete blanking or vibrate, steel nail or double faced adhesive tape drop or produce the displacement easily, lead to the deviation to appear in the rim stone concrete elevation, 2, rim stone concrete pouring finishes the back, generally all can carry out the secondary and measure the elevation, and the secondary measures the elevation and need 2 technicians to cooperate, waste technician's time, and measure at the high altitude, increase technician's safety risk, 3, rim stone concrete planarization and the control of levelness mainly depend on the experience of worker, generally lean on eyes to debate, do not adopt a scientific method to control concrete planarization and levelness, so propose a rim stone concrete elevation controlling means in order to solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a control device for the elevation of the overlying strata concrete, which has the advantages of convenient use and the like, and solves the problem that the elevation of the traditional overlying strata concrete is inconvenient to carry out.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stone concrete elevation controlling means, includes the bridge body, the top surface of bridge body is fixed with a plurality of support stones.

The top surface of the bridge body is fixed with two truss bases that are left and right distribution, two the top surface of truss base all is fixed with the track, still including two be the bottom plate that is left and right distribution and be located two tracks respectively directly over, two the bottom surface of bottom plate all is connected with two trusses that are the front and back distribution through the support rotation and moves the wheel, two the bottom plate moves the wheel through the truss and respectively with two track sliding connection, two the top surface of bottom plate all rotates and is connected with two screw barrels that are the front and back distribution, four equal threaded connection has the screw rod in the screw barrel, four the top of screw rod is fixed with the main truss, the bottom surface sliding connection of main truss has a plurality of jib, the top of jib runs through the bottom surface of main truss perpendicularly, threaded groove has been seted up on the peripheral wall of jib just being close to top department, through threaded groove threaded connection has the fine tuning nut on the peripheral wall of jib, the logical groove is seted up logical groove, it is connected with vertical straight-bar to rotate between the inner wall of both sides around the logical groove, positive threaded connection has the front and runs through the inside horizontal pole of end of the jib to the vertical control rod that runs through the bottom of the screw rod.

Further, a handle is fixed on the peripheral wall of the threaded cylinder and close to the top end, and a plurality of support cushion stones are located between the two truss bases.

Further, the track is used for enabling the truss moving wheel to move forwards and backwards on the upper surface of the track, a guide hole for enabling the hanging rod to vertically penetrate through and be in sliding connection with the main truss is formed in the bottom surface of the main truss, and the fine adjustment nut is located above the guide hole.

Further, the fine adjustment nut is matched with the thread groove, and a limiting plate is fixed at the top end of the suspender.

Further, the through groove is communicated with the left side and the right side of the suspender, so that the side view of the suspender close to the bottom end presents an inverted U-shaped groove.

Further, the vertical rod is vertically fixed in the middle of the top surface of the elevation control horizontal rod, and the front surface of the suspender is provided with a threaded hole which is communicated with the through groove and is matched with the bolt.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this filler concrete elevation controlling means, when using, the cooperation of accessible screw tube and screw rod realizes the coarse adjustment from top to bottom of main truss, then further carry out fine adjustment through the jib, with the accuracy of improvement elevation, then through the elevation control horizon bar as the reference thing can, after pouring the completion, can drive the main truss through the track and reciprocate, further make the elevation control horizon bar reciprocate, make its full section scanning to the support filler elevation, guarantee the level that filler was pour, jib and perpendicular spare rotate and connect, the main effect is that the moment keeps the perpendicular pole to be in the vertical state, the device is simple to use, it is convenient to operate, more practical.

Drawings

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

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

fig. 3 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.

In the figure: the device comprises a bridge body 1, a support cushion stone 2, a truss base 3, a track 4, a bottom plate 5, a truss moving wheel 6, a thread cylinder 7, a screw rod 8, a main truss 9, a suspender 10, a thread groove 11, a fine adjustment nut 12, a through groove 13, a vertical rod 14, a bolt 15 and a level control horizontal rod 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a control device for the elevation of a masonry concrete in this embodiment includes a bridge body 1, wherein a plurality of support masonry 2 are fixed on the top surface of the bridge body 1.

The top surface of the bridge body 1 is fixedly provided with two truss bases 3 which are distributed left and right, a plurality of support cushion stones 2 are positioned between the two truss bases 3, the top surfaces of the two truss bases 3 are fixedly provided with rails 4, the bridge body further comprises two bottom plates 5 which are distributed left and right and are respectively positioned right above the two rails 4, the bottom surfaces of the two bottom plates 5 are respectively connected with two truss moving wheels 6 which are distributed front and back through support rotation, the two bottom plates 5 are respectively connected with the two rails 4 in a sliding manner through the truss moving wheels 6, the rails 4 are used for the truss moving wheels 6 to move front and back on the surfaces thereof, the top surfaces of the two bottom plates 5 are respectively connected with two screw thread cylinders 7 which are distributed front and back in a rotating manner, handles are fixed on the peripheral walls of the screw thread cylinders 7 and are close to the top ends, screw rods 8 are respectively connected in the four screw thread cylinders 7, and the top ends of the four screw rods 8 are fixedly provided with a main truss 9, the rail 4 is fixed on the left side and the right side of the support cushion stone 2, as the basis of the back and forth reciprocating motion of the main truss 9, the truss moving wheel 6 is arranged at the bottom of the main truss 9, the main truss 9 can move back and forth along the rail 4, the bottom surface of the main truss 9 is slidingly connected with a plurality of hanging rods 10, the top ends of the hanging rods 10 vertically penetrate through the bottom surface of the main truss 9, the peripheral wall of the hanging rods 10 is provided with thread grooves 11 near the top ends, the peripheral wall of the hanging rods 10 is in threaded connection with fine adjustment nuts 12 through the thread grooves 11, the bottom surface of the main truss 9 is provided with guide holes for the hanging rods 10 to vertically penetrate through and slidingly connect with the hanging rods, the fine adjustment nuts 12 are positioned above the guide holes, the bottom ends of the hanging rods 10 are provided with through grooves 13, the through grooves 13 are communicated with the left side and the right side of the hanging rods 10, the positions of the hanging rods 10 near the bottom ends are provided with an inverted U-shaped groove, vertical rods 14 are rotationally connected between the inner walls at the front side and the back sides of the through grooves 13, the front threaded connection of jib 10 has the rear end to run through and extend to the inside bolt 15 of logical groove 13, and the bottom mounting of vertical pole 14 has elevation control horizon bar 16, has set up screw section of thick bamboo 7 and screw rod 8 in main truss 9 bottom for adjust the height of main truss 9, can make jib 10 go on finer adjustment from top to bottom through fine adjustment nut 12, in order to accurate control jib 10 bottom elevation control horizon bar 16's height.

In addition, through main truss 9 along track 4 round trip movement, after support rim stone 2 concreting finishes, elevation control horizon bar 16 can be to the full section scanning of support rim stone 2 elevation, guarantees the level and the accuracy of elevation that support rim stone 2 was concreted.

The fine adjustment nut 12 is matched with the thread groove 11, a limiting plate is fixed at the top end of the suspender 10, and inconvenience caused by the fact that the suspender 10 is separated from the main truss 9 due to the fact that the fine adjustment nut 12 is unscrewed is prevented by the limiting plate.

The vertical rod 14 is vertically fixed in the middle of the top surface of the elevation control horizontal rod 16, when the heights of the left side and the right side of the main truss 9 are different, the bolt 15 can be unscrewed, so that the vertical rod 14 can rotate in the through groove 13 to be in a vertical state, then the bolt 15 is screwed, the vertical rod 14 is kept in the vertical state at any time, and the front surface of the suspender 10 is provided with a threaded hole which is communicated with the through groove 13 and is matched with the bolt 15.

The working principle of the embodiment is as follows:

when the support cushion stone 2 is used, the rails 4 are fixed on the left side and the right side of the support cushion stone 2, the rails are used as bases for the back-and-forth reciprocating motion of the main truss 9, truss moving wheels 6 are arranged at the bottom of the main truss 9, the main truss 9 can move back and forth along the rails 4, the main purpose is that after the support cushion stone 2 is poured with concrete, elevation control horizontal rods 16 can scan the elevation full section of the support cushion stone 2, the pouring level of the support cushion stone 2 and the elevation accuracy are guaranteed, a threaded cylinder 7 and a threaded rod 8 are arranged at the bottom of the main truss 9, the height of the main truss 9 is used for adjusting the height, the lifting rod 10 can be adjusted up and down more finely, the height of the horizontal rods 16 can be controlled accurately, when the heights of the left side and the right side of the main truss 9 are different, bolts 15 can be unscrewed, the vertical rods 14 can rotate inside the through grooves 13, the vertical rods are in a vertical state, and then the bolts 15 are screwed, and the vertical rods 14 are kept in a vertical state at any time.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The device for controlling the elevation of the filler concrete comprises a bridge body (1), wherein a plurality of supporting seat fillers (2) are fixed on the top surface of the bridge body (1);

the method is characterized in that: the utility model discloses a bridge body, including bridge body (1), the top surface of bridge body (1) is fixed with two truss bases (3) that are left and right distribution, two the top surface of truss base (3) all is fixed with track (4), still includes two bottom plates (5) that are left and right distribution and are located two track (4) respectively, two the bottom surface of bottom plates (5) all is connected with two truss moving wheel (6) that are front and back distribution through the support rotation, two bottom plates (5) are through truss moving wheel (6) respectively with two track (4) sliding connection, two the top surface of bottom plates (5) all rotates and is connected with two screw barrels (7) that are front and back distribution, four in the screw barrels (7) all threaded connection have screw rod (8), four the top of screw rod (8) is fixed with main truss (9), the bottom surface sliding connection of main truss (9) has a plurality of jib (10), the top of jib (10) runs through the bottom surface of main truss (9) perpendicularly, just be close to the peripheral wall (10) on the top of jib (10) and be equipped with screw thread groove (13) on the inner wall (13) around adjusting screw groove (13), the front side of the suspender (10) is in threaded connection with a bolt (15) the rear end of which penetrates through and extends to the inside of the through groove (13), and the bottom end of the vertical rod (14) is fixed with an elevation control horizontal rod (16).

2. The apparatus for controlling the elevation of a masonry concrete according to claim 1, wherein: the screw thread section of thick bamboo (7) is on the periphery wall and be close to top department and be fixed with the handle, a plurality of support filler stone (2) all are located between two truss base (3).

3. The apparatus for controlling the elevation of a masonry concrete according to claim 1, wherein: the track (4) is used for enabling the truss moving wheel (6) to move forwards and backwards on the surface of the track, a guide hole for enabling the hanging rod (10) to vertically penetrate through and be connected with the hanging rod in a sliding mode is formed in the bottom face of the main truss (9), and the fine adjustment nut (12) is located above the guide hole.

4. The apparatus for controlling the elevation of a masonry concrete according to claim 1, wherein: the fine adjustment nut (12) is matched with the thread groove (11), and a limiting plate is fixed at the top end of the suspender (10).

5. The apparatus for controlling the elevation of a masonry concrete according to claim 1, wherein: the through groove (13) is communicated with the left side and the right side of the suspender (10), so that the side view of the suspender (10) close to the bottom end presents an inverted U-shaped groove.

6. The apparatus for controlling the elevation of a masonry concrete according to claim 1, wherein: the vertical rod (14) is vertically fixed in the middle of the top surface of the elevation control horizontal rod (16), and the front surface of the suspender (10) is provided with a threaded hole which is communicated with the through groove (13) and is matched with the bolt (15).

Images