CN211622730U

CN211622730U - Be used for building engineering strutting arrangement

Info

Publication number: CN211622730U
Application number: CN202020006549.2U
Authority: CN
Inventors: 孙建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-10-02
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a be used for building engineering strutting arrangement, the camera includes a supporting plate, two at least telescopic links of bottom surface fixedly connected with of backup pad, the equal fixedly connected with rack in side surface of telescopic link, the outside of telescopic link all overlaps and is equipped with the bracing piece, is located two of homonymy the below between the bracing piece can be dismantled and is connected with the connecting rod, each the equal fixedly connected with regulating box in side middle part of bracing piece and the top that is located the connecting rod, the inside of regulating box rotates the gear of connecting with rack toothing through the pivot and is connected. The utility model discloses, rack and pinion structure for the telescopic link can carry out rising and the reduction of certain degree with the backup pad, makes simple structure moreover, and weight reduction makes it remove and carries all comparatively simple.

Description

Be used for building engineering strutting arrangement

Technical Field

The utility model relates to a building engineering field especially relates to a be used for building engineering strutting arrangement.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities.

Some supporting devices are often used in construction engineering, but the existing supporting device has fixed height, is large in size and is inconvenient to use and move, so that work hours are delayed, and the construction efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and provides a supporting device for constructional engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a supporting device for constructional engineering comprises a supporting plate, wherein the bottom surface of the supporting plate is fixedly connected with at least two telescopic rods, the side surfaces of the telescopic rods are fixedly connected with racks, the outsides of the telescopic rods are sleeved with supporting rods, a connecting rod is detachably connected below the two supporting rods positioned at the same side, the middle part of the side surface of each supporting rod and the upper part of the connecting rod are fixedly connected with an adjusting box, the inside of the adjusting box is rotatably connected with a gear meshed with the racks through a rotating shaft, the upper part of the side surface of the gear is provided with a moving groove arranged along the vertical direction, a rotating rod fixed with the rotating gear is clamped in the moving groove, the outer surface of the adjusting box is provided with an annular clamping groove for the rotating rod to pass through, the upper part of the rotating rod passes through the annular clamping groove and extends upwards to the outer surface of, and a plurality of communicated clamping grooves used for clamping the rotating rod are arranged on the outer side of the annular clamping groove along the circumferential direction of the annular clamping groove.

As a further description of the above technical solution:

the bottom surface of bracing piece fixedly connected with connecting block, the inside swing joint of connecting block has the universal wheel of auto-lock.

As a further description of the above technical solution:

the opposite sides of the two supporting rods positioned at the same side are fixedly connected with fixing sleeves, and the two fixing sleeves are sleeved with the connecting rod through clamping blocks.

As a further description of the above technical solution:

the supporting plate is fixedly connected with the telescopic rod through a screw or a buckle.

As a further description of the above technical solution:

the clamping groove is movably connected with the rotating rod.

As a further description of the above technical solution:

the clamping groove is T-shaped.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this a be used for building engineering strutting arrangement uses the rack and pinion structure for the telescopic link can carry out rising and the reduction of certain degree with the backup pad, makes simple structure moreover, and weight reduction makes its removal and transport all comparatively simple.

2. Compared with the prior art, this be used for building engineering strutting arrangement uses universal tight pulley for the removal of device is comparatively simple, can be comparatively light move strutting arrangement to another department, and backup pad, second connecting rod can dismantle, when the transportation, save space, convenient transportation.

Drawings

Fig. 1 is a schematic view of an overall structure of a supporting device for construction engineering according to the present invention;

fig. 2 is a side view of a supporting device for construction work according to the present invention;

fig. 3 is an enlarged sectional view taken at a in fig. 2.

Illustration of the drawings:

1. a support plate; 2. a telescopic rod; 3. a support bar; 4. connecting blocks; 5. a universal wheel; 6. an adjusting box; 7. a card slot; 8. an annular neck; 9. a gear; 10. a moving groove; 11. a rotating rod; 12. a handle; 13. a connecting rod; 14. fixing the sleeve; 16. a clamping block; 17. a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of be used for building engineering strutting arrangement: including backup pad 1, backup pad 1 is strutting arrangement's main part, four telescopic links 2 of bottom surface fixedly connected with of backup pad 1, the rising and the reduction that backup pad 1 can be controlled to telescopic link 2, four the equal fixedly connected with rack 17 of side surface of telescopic link 2, four the outside of telescopic link 2 all is overlapped and is equipped with bracing piece 3, and four bracing pieces 3 support whole device jointly, and the below that is located between two bracing pieces 3 of homonymy is detachable and is connected with connecting rod 13, and connecting rod 13 strengthens the joint strength of bracing piece 3.

The middle part of the side surface of each supporting rod 3 is fixedly connected with an adjusting box 6 above the connecting rod 13, the adjusting boxes 6 control the telescopic rods 2 to ascend and descend, the inside of each adjusting box 6 is rotatably connected with a gear 9 meshed and connected with a rack 17 through a rotating shaft, circular motion is changed into linear motion, and power for ascending the telescopic rods 2 is provided. The upper part of the side surface of the gear 9 is provided with a moving groove 10 which is arranged along the vertical direction, a rotating rod 11 for rotating the gear 9 is clamped and fixed in the moving groove 10, and the rotating rod 11 can slide along the moving groove 10. The outer surface of the adjusting box 6 is provided with an annular clamping groove 8 for the rotating rod 11 to penetrate through, and the rotating rod 11 can drive the gear 9 to rotate through the annular clamping groove 8. The upper portion of the rotating rod 11 penetrates through the annular clamping groove 8 and extends upwards to the outer surface of the adjusting box 6, and a handle 12 is fixedly connected with the upper portion of the rotating rod, and the handle 12 facilitates manual operation. And a plurality of communicated clamping grooves 7 for clamping the rotating rod 11 are formed in the outer side of the annular clamping groove 8 along the circumferential direction of the annular clamping groove 8.

The bottom surface fixedly connected with connecting block 4 of bracing piece 3, the inside swing joint of connecting block 4 has the universal wheel 5 of auto-lock, controls strutting arrangement's removal. The opposite sides of the two supporting rods 3 positioned on the same side are fixedly connected with fixing sleeves 14, and the two fixing sleeves 14 are sleeved with the connecting rod 13 through the clamping blocks 16, so that the connecting rod 13 is convenient to mount and dismount, and transportation is convenient. The supporting plate 1 is fixedly connected with the telescopic rod 2 through a screw or a buckle. The clamping groove 7 is movably connected with the rotating rod 11. The clamping groove 7 is T-shaped, and the clamping groove 7 comprises a vertical groove communicated with the annular clamping groove 8 and a transverse groove arranged at the top of the vertical groove and communicated with the vertical groove.

The working principle is as follows: take out bracing piece 3, install the inside of bracing piece 3 with telescopic link 2, and utilize connecting rod 13 to couple together two bracing pieces 3 that are located the homonymy, then install backup pad 1 on telescopic link 2, strutting arrangement accomplishes, utilizes universal wheel 5 to move strutting arrangement to the support position. The gear 9 is rotated by rotating the handle 12, so that the support plate 1 is lifted or lowered to a proper position. After the position of the supporting plate 1 is determined, the rotating rod 11 is driven to slide along the moving groove 10 through the handle 12 and slides to the inside of the clamping groove 7, the rotating rod 11 is fixed inside the transverse groove of the clamping groove 7, the rotating rod 11 is blocked and cannot move, the gear 9 is blocked and prevented from moving, the safety of the whole device is enhanced, and the supporting plate 1 is prevented from suddenly dropping.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A supporting device for constructional engineering, comprising a supporting plate (1), characterized in that: the bottom surface of the supporting plate (1) is fixedly connected with at least two telescopic rods (2), the side surfaces of the telescopic rods (2) are fixedly connected with racks (17), the outsides of the telescopic rods (2) are respectively sleeved with a supporting rod (3), a connecting rod (13) is detachably connected below the two supporting rods (3) positioned at the same side, the middle part of the side surface of each supporting rod (3) and the upper part of the connecting rod (13) are respectively and fixedly connected with an adjusting box (6), the inside of the adjusting box (6) is rotatably connected with a gear (9) meshed and connected with the racks (17) through a rotating shaft, the upper part of the side surface of the gear (9) is provided with a moving groove (10) arranged along the vertical direction, a rotating rod (11) for rotating the gear (9) is fixedly clamped in the moving groove (10), the outer surface of the adjusting box (6) is provided with an annular clamping groove (8) for the, the upper portion of bull stick (11) passes ring groove (8) and upwards extends to the surface and the fixedly connected with handle (12) of regulating box (6), the outside of ring groove (8) sets up a plurality of intercommunications, draw-in groove (7) that are used for chucking bull stick (11) along the circumferencial direction of ring groove (8).

2. A support device for construction work according to claim 1, characterised in that: the bottom surface fixedly connected with connecting block (4) of bracing piece (3), the inside swing joint of connecting block (4) has universal wheel (5) of auto-lock.

3. A support device for construction work according to claim 1, characterised in that: the opposite sides of the two supporting rods (3) positioned on the same side are fixedly connected with fixing sleeves (14), and the two fixing sleeves (14) are sleeved with the connecting rod (13) through clamping blocks (16).

4. A support device for construction work according to claim 1, characterised in that: the supporting plate (1) is fixedly connected with the telescopic rod (2) through a screw or a buckle.

5. A support device for construction work according to claim 1, characterised in that: the clamping groove (7) is movably connected with the rotating rod (11).

6. A support device for construction work according to claim 1, characterised in that: the clamping groove (7) is T-shaped.