CN211923435U

CN211923435U - Temporary supporting device based on building engineering construction

Info

Publication number: CN211923435U
Application number: CN202020274098.0U
Authority: CN
Inventors: 张伟才; 吕广辉; 李晓爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-13
Anticipated expiration: 2030-03-09

Abstract

The utility model relates to a building engineering technical field specifically is an interim strutting arrangement based on building engineering construction, one side of first support is provided with the second support that the structure is the same, and the inboard of first support rotates and is connected with first station board, the inboard position department that corresponds first station board of second support rotates and is connected with the second station board, it links to each other through hinge rotation between first station board and the second station board, the second station board all is provided with the bearing structure who connects first support and second support respectively with the below of first station board. The utility model relates to a novelty, simple structure, stability is high, can play the effect of conveniently carrying through folding, and it is more convenient to assemble, has improved work efficiency, has reduced the degree of difficulty of carrying, adopts the support that can stretch out and draw back, can highly adjust according to indoor, satisfies the operation demand of co-altitude, has increased the practicality.

Description

Temporary supporting device based on building engineering construction

Technical Field

The utility model relates to a building engineering technical field specifically is an interim strutting arrangement based on building engineering construction.

Background

The construction of the building engineering refers to the production activities in the construction implementation stage of the engineering construction, and is the construction process of various buildings, namely the process of changing various lines on the design drawing into objects at the designated places, and the construction of the building engineering also comprises outdoor operation and indoor operation, and the roof needs to be perforated or painted in the indoor operation, so that a temporary supporting device is used.

At present, the scaffold is adopted for the most indoor operation, the scaffold is heavy and inconvenient to adjust in height, so that the scaffold is not suitable for the indoor operation, the scaffold is large in size and inconvenient to carry when not detached, and complex assembly is needed after detachment, so that the scaffold is not practical, and technical personnel in the field provide a temporary supporting device based on construction engineering construction to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temporary support device based on building engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a temporary supporting device based on building engineering construction comprises a first support, wherein a second support with the same structure is arranged on one side of the first support, a first station plate is rotatably connected to the inner side of the first support, a second station plate is rotatably connected to the inner side of the second support at a position corresponding to the first station plate, the first station plate and the second station plate are rotatably connected through a hinge, and supporting structures respectively connected with the first support and the second support are arranged below the second station plate and the first station plate;

the first support and the second support are both composed of two support columns with the same structure, each support column comprises a lower support column with a hollow structure, an upper support column is arranged above the lower support column, the lower support column is connected with the upper support column through an extension column, a support block is fixed at the position of the middle section in the lower support column, a first bevel gear is rotatably connected below the support block, a second bevel gear is meshed below the first bevel gear, a knob connected with the lower bevel gear is arranged at the position, corresponding to the second bevel gear, of the outer side of the lower support column, and a lead screw which sequentially penetrates through the support block and the first bevel gear is fixed below the extension column;

the supporting structure comprises a cross rod and a first supporting rod, the cross rod is fixed to the inner sides of the two pillars, lantern rings are sleeved at positions, located at two ends, of the outer portion of the cross rod, a second supporting rod is fixed to the outer portion of the lantern rings, the other end of the second supporting rod is connected with a threaded sleeve in a rotating mode, the upper end of the first supporting rod is connected to the bottom end of the second station board in a rotating mode, and the other end of the first supporting rod is screwed with the threaded sleeve through threads.

As a further aspect of the present invention: the inboard of lower pillar has seted up spacing spout perpendicularly, the position department that the both sides of extending the post correspond spacing spout is provided with the slip sand grip rather than the looks adaptation.

As a further aspect of the present invention: through holes are formed in the surfaces of the first bevel gear and the supporting block and correspond to the positions of the screw rods, internal threads are arranged in the through holes of the first bevel gear, and the internal threads are matched with screw teeth on the surfaces of the screw rods.

As a further aspect of the present invention: the bottom of lead screw is provided with spacing dish, and the diameter of spacing dish is greater than the internal diameter of through-hole.

As a further aspect of the present invention: the bottom of lower prop is fixed with the backup pad, and the lower surface of backup pad is provided with the slipmat, and the thickness of slipmat is 10 mm.

As a further aspect of the present invention: and triangular structures are formed among the two supporting structures, the first support, the first standing plate, the second standing plate and the second support.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, simple structure, stability is high, can play the effect of conveniently carrying through folding, and it is more convenient to assemble, has improved work efficiency, has reduced the degree of difficulty of carrying, adopts the support that can stretch out and draw back, can highly adjust according to indoor, satisfies the operation demand of co-altitude, has increased the practicality.

Drawings

Fig. 1 is a schematic structural view of a temporary supporting device based on construction engineering construction;

FIG. 2 is a schematic structural diagram of a second support in the temporary support device based on construction engineering construction;

fig. 3 is an enlarged schematic structural view of a temporary supporting device based on construction engineering construction, at a position of fig. 2.

In the figure: 1. a first support; 2. a first standing plate; 3. a hinge; 4. a second station board; 5. a first support bar; 6. a second support; 61. an upper pillar; 62. extending the column; 63. a screw rod; 64. a lower pillar; 65. a knob; 66. a limiting chute; 67. a support block; 68. a first bevel gear; 69. a second bevel gear; 7. a threaded sleeve; 8. a second support bar; 9. a collar; 10. a cross bar.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a temporary supporting device based on building engineering construction includes a first support 1, a second support 6 with the same structure is disposed on one side of the first support 1, a first standing plate 2 is rotatably connected to an inner side of the first support 1, a second standing plate 4 is rotatably connected to an inner side of the second support 6 corresponding to a position of the first standing plate 2, the first standing plate 2 is rotatably connected to the second standing plate 4 through a hinge 3, supporting structures respectively connecting the first support 1 and the second support 6 are disposed below the second standing plate 4 and the first standing plate 2, the supporting structures include a cross bar 10 and a first supporting rod 5, the cross bar 10 is fixed to inner sides of two supports, lantern rings 9 are respectively sleeved at positions of two ends of the outer portion of the cross bar 10, a second supporting rod 8 is fixed to the outer portion of the lantern ring 9, and a threaded sleeve 7 is rotatably connected to the other end of the second supporting rod 8, the upper end of the first supporting rod 5 is rotatably connected to the bottom end of the second station plate 4, the other end of the first supporting rod 5 is screwed with the threaded sleeve 7 through threads, one end of the first supporting rod 5 is abutted to the threaded sleeve 7 when the support device is used, the threads at the end part of the first supporting rod 5 are screwed through rotating the threaded sleeve 7, and therefore support and fixation are achieved, triangular structures are formed between the two supporting structures and the first support 1 and the first station plate 2 as well as between the second supporting rod 5 and the second support 6, high stability can be achieved, and during disassembly, the first supporting rod 5 is disconnected through the reverse threaded sleeve 7.

The first support 1 and the second support 6 are composed of two support columns with the same structure, each support column comprises a lower support column 64 with a hollow structure, an upper support column 61 is arranged above the lower support column 64, the lower support column 64 is connected with the upper support column 61 through an extension column 62, a support block 67 is fixed at the middle section position inside the lower support column 64, a first bevel gear 68 is rotatably connected below the support block 67, a second bevel gear 69 is meshed below the first bevel gear 68, a knob 65 connected with the lower support column 64 is arranged at the position, corresponding to the second bevel gear 69, outside the lower support column 64, a screw rod 63 sequentially penetrating through the support block 67 and the first bevel gear 68 is fixed below the extension column 62, through holes are respectively formed in the positions, corresponding to the screw rod 63, of the surfaces of the first bevel gear 68 and the support block 67, internal threads are arranged in the through holes of the first bevel gear 68, the internal threads are matched with the, rotate knob 65 during the regulation, knob 65 rotates the back and can drive second bevel gear 69 rotatory, because of the engaged relation, first bevel gear 68 is rotatory equally, and in the time of first bevel gear 68 is rotatory, the lead screw 63 can be along the inside internal thread direction of first bevel gear 68 about perpendicular, and further lead screw 63 drives pillar 61 through extending post 62 and rises and descend to realize the altitude mixture control effect, satisfy the not operation demand of co-altitude, increased the practicality.

The inboard of lower prop 64 has seted up spacing spout 66 perpendicularly, and the position department that the both sides of extending post 62 correspond spacing spout 66 is provided with the slip sand grip rather than the looks adaptation, can play spacing effect for it is more steady during altitude mixture control.

The bottom of lead screw 63 is provided with spacing dish, and the diameter of spacing dish is greater than the internal diameter of through-hole, plays spacing effect, avoids appearing lead screw 63 disconnection's problem.

The bottom of lower prop 64 is fixed with the backup pad, and the lower surface of backup pad is provided with the slipmat, and the thickness of slipmat is 10mm, can play the effect of stable stay, and has higher antiskid nature.

The utility model discloses a theory of operation is: when the support is used, the first support 1 and the second support 6 are pulled apart towards two sides, so that the first standing plate 2 and the second standing plate 4 are unfolded through the hinge 3 to be in a straight shape, then one end of the first support rod 5 is abutted to the threaded sleeve 7, the end part of the first support rod 5 is screwed in through rotating the threaded sleeve 7, so that support and fixation are realized, two support structures, the first support 1, the first standing plate 2, the second standing plate 4 and the second support 6 form a triangular structure, so that high stability can be achieved, finally, the knob 65 is rotated during adjustment, the knob 65 rotates to drive the second bevel gear 69 to rotate, due to the meshing relationship, the first bevel gear 68 also rotates, the screw 63 vertically moves up and down along the internal thread direction inside the first bevel gear 68 while the first bevel gear 68 rotates, the screw 63 drives the upper support 61 to move up and down through the extension column 62, thereby realize the altitude mixture control effect, satisfy the operation demand of co-altitude not, increased the practicality, reverse thread bush 7 makes and removes to be connected with first bracing piece 5 when folding, and the while will inwards impel first support 1 and second support 6 to accomplish folding.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The temporary supporting device based on the construction of the building engineering comprises a first support (1) and is characterized in that a second support (6) with the same structure is arranged on one side of the first support (1), a first station plate (2) is rotatably connected to the inner side of the first support (1), a second station plate (4) is rotatably connected to the position, corresponding to the first station plate (2), of the inner side of the second support (6), the first station plate (2) is rotatably connected with the second station plate (4) through a hinge (3), and supporting structures respectively connected with the first support (1) and the second support (6) are arranged below the second station plate (4) and the first station plate (2);

the first support (1) and the second support (6) are composed of two pillars with the same structure, each pillar comprises a lower pillar (64) with a hollow structure, an upper pillar (61) is arranged above the lower pillar (64), the lower pillars (64) are connected with the upper pillars (61) through extension pillars (62), a supporting block (67) is fixed at the middle section of the inside of each lower pillar (64), a first bevel gear (68) is rotatably connected below the supporting block (67), a second bevel gear (69) is meshed below the first bevel gear (68), a knob (65) connected with the second bevel gear (69) is arranged at the position, corresponding to the second bevel gear (69), of the outer side of each lower pillar (64), and a screw rod (63) sequentially penetrating through the supporting block (67) and the first bevel gear (68) is fixed below each extension pillar (62);

the supporting structure comprises a cross rod (10) and a first supporting rod (5), the cross rod (10) is fixed to the inner sides of the two pillars, lantern rings (9) are sleeved on the positions of two ends of the outer portion of the cross rod (10), a second supporting rod (8) is fixed to the outer portion of the lantern rings (9), a threaded sleeve (7) is connected to the other end of the second supporting rod (8) in a rotating mode, the upper end of the first supporting rod (5) is connected to the bottom end of the second station board (4) in a rotating mode, and the other end of the first supporting rod (5) is screwed with the threaded sleeve (7) through threads.

2. The temporary supporting device based on the constructional engineering construction as claimed in claim 1, wherein the inner side of the lower pillar (64) is vertically provided with a limiting sliding groove (66), and sliding convex strips matched with the extending column (62) are arranged at positions corresponding to the limiting sliding groove (66) at two sides of the extending column.

3. The temporary supporting device based on the constructional engineering construction as claimed in claim 1, wherein the first bevel gear (68) and the supporting block (67) are provided with through holes at positions corresponding to the screw rod (63), and the through holes of the first bevel gear (68) are provided with internal threads which are matched with screw teeth on the surface of the screw rod (63).

4. The temporary supporting device based on the construction engineering construction is characterized in that a limiting disc is arranged at the bottom end of the screw rod (63), and the diameter of the limiting disc is larger than the inner diameter of the through hole.

5. The temporary supporting device for constructional engineering construction as claimed in claim 1, wherein a supporting plate is fixed at the bottom of the lower pillar (64), and a non-slip mat is arranged on the lower surface of the supporting plate, and the thickness of the non-slip mat is 10 mm.

6. A temporary support arrangement based on construction engineering according to claim 1, characterised in that two of the support structures form a triangular structure with the first pedestal (1) and the first standing plate (2) and the second standing plate (4) and the second pedestal (6).