Steel platform supporting device of building machine

Abstract

The utility model discloses a building machine steel platform supporting device which comprises an upper supporting assembly and a lower supporting assembly, the upper supporting assembly comprises an upper supporting disc and an upper supporting frame, the lower supporting assembly comprises a lower supporting disc and a lower supporting frame, the upper supporting disc is connected with the upper supporting frame, and the lower supporting disc is connected with the lower supporting frame. The upper supporting frame is connected with the lower supporting disc, the lower supporting disc is connected with the lower supporting frame, the lower supporting disc is provided with a pre-positioning mechanism, the pre-positioning mechanism comprises a positioning strip arranged on the lower supporting disc, the positioning strip is arranged on the side portion of the connecting position of the upper supporting frame and the lower supporting disc, and the upper supporting frame is connected with the lower supporting disc. When the upper supporting frame is connected with the lower supporting disc, the upper supporting frame can abut against the positioning strips. By the adoption of the pre-positioning bolt, pre-positioning can be conducted, installation and connection of the bolt are facilitated, and installation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building machine technical field especially relates to a building machine steel platform support device. BACKGROUND

[0002] With the rapid development of modern building technology, the construction efficiency and quality of high-rise and super high-rise buildings have become the focus of the industry. As an important equipment in modern building construction, building machine has been widely used in high-rise building construction due to its high efficiency, safety and flexibility. The existing building machine generally sets a steel platform for placing automatic equipment such as building robot, and the steel platform is generally supported by a support device. The support device is divided into an upper support frame and a lower support frame, and the upper and lower support frames are connected through a plurality of bolt holes. During installation and connection, the fixed mode of positioning and connecting all bolts in whole is usually adopted by first installing several bolts. However, in the existing steel platform support device of building machine, due to the large number of bolt holes, some hole positions are prone to shift under the influence of various factors during manufacturing, transportation and installation. If the positioning bolt is fixed in the deviated hole position during installation, other hole positions cannot be connected, which affects the overall connection and requires reconnection after removing the bolt. This connection mechanism and connection method is prone to repeated operation, which reduces the installation efficiency. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a building machine steel platform support device which can be pre-positioned, facilitate the installation and connection of bolts, and improve the installation efficiency.

[0004] In order to solve the above technical problems, the utility model provides a building machine steel platform support device for supporting a steel platform and connecting to the bottom of the steel platform, which comprises an upper support assembly and a lower support assembly. The upper support assembly comprises an upper support disc and an upper support frame, and the lower support assembly comprises a lower support disc and a lower support frame. The upper support disc is connected with the upper support frame, the upper support frame is connected with the lower support disc, and the lower support disc is connected with the lower support frame.

[0005] A pre-positioning mechanism is arranged on the lower support disc, which comprises a positioning strip arranged on the lower support disc. The positioning strip is arranged on the side of the connection between the upper support frame and the lower support disc. When the upper support frame is connected with the lower support disc, the upper support frame can abut on the positioning strip.

[0006] As an improvement of the above scheme, a connecting hole is arranged on the lower support disc, a connecting block is arranged on the bottom of the upper support frame, the connecting block can be connected in the connecting hole, and the positioning strip is arranged on the side of the connecting hole.

[0007] As an improvement of the above-mentioned scheme, the positioning strip protrudes from the surface of the lower support disc, and the side of the connecting block can abut against the side of the positioning strip.

[0008] As an improvement of the above-mentioned scheme, the lower support disc is further provided with a positioning groove, the positioning groove is surrounded by two or more positioning strips, and the connecting block can be inserted into the positioning groove.

[0009] As an improvement of the above-mentioned scheme, the upper support disc comprises a first support plate, a second support plate and a plurality of support sheets arranged between the first support plate and the second support plate, the support sheets are vertically arranged between the first support plate and the second support plate, the first support plate is provided with a plurality of support holes, the support holes are connected with the steel platform, and the second support plate is connected with the top of the upper support frame.

[0010] As an improvement of the above-mentioned scheme, the upper support frame comprises a first support rod and a second support rod, the first support rod and the second support rod are vertically arranged and connected with the upper support disc, and a first upper support rib plate is arranged between the first support rod and the upper support disc and between the second support rod and the upper support disc.

[0011] As an improvement of the above-mentioned scheme, the upper support frame further comprises a third support rod, the third support rod is vertically arranged and arranged on the side of the upper support disc away from the first support rod and the second support rod, a second upper support rib plate is arranged between the third support rod and the upper support disc, and the extending direction of the second upper support rib plate is opposite to that of the first upper support rib plate.

[0012] As an improvement of the above-mentioned scheme, a first connecting rod is connected between the first support rod and the second support rod, and a second connecting rod is connected between the first support rod and the third support rod and between the second support rod and the third support rod, and the first connecting rod and the second connecting rod are horizontally arranged.

[0013] As an improvement of the above-mentioned scheme, the lower support disc comprises a first connecting portion, a second connecting portion and a third connecting portion, the first connecting portion and the second connecting portion are connected with the first support rod and the second support rod respectively, and the third connecting portion is connected with the third support rod.

[0014] As an improvement of the above-mentioned scheme, the positioning groove is arranged in the first connecting portion and the second connecting portion respectively, the positioning strip is arranged in the third connecting portion, and the positioning strip in the positioning groove is arranged at the edge of the first connecting portion and the second connecting portion.

[0015] The present application has the following beneficial effects:

[0016] The building machine steel platform supporting device is provided with an upper supporting assembly and a lower supporting assembly, wherein the upper supporting assembly comprises an upper supporting disc and an upper supporting frame, the lower supporting assembly comprises a lower supporting disc and a lower supporting frame, the lower supporting disc is provided with a pre-positioning mechanism, the pre-positioning mechanism comprises a positioning strip arranged on the lower supporting disc, the positioning strip is arranged on the side of the connecting part of the upper supporting frame and the lower supporting disc, when installing, the upper supporting frame is abutted on the positioning strip by the position of the positioning strip, the pre-positioning effect is formed, and then the hole position is conveniently connected in succession, so that the installation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a partial split structure schematic view of the building machine steel platform supporting device of the utility model;

[0018] Figure 2 is a structure schematic view of the pre-positioning mechanism of the utility model;

[0019] Figure 3 is a structure schematic view of the upper supporting assembly of the utility model from a first perspective;

[0020] Figure 4 is a structure schematic view of the upper supporting assembly of the utility model from a second perspective. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be further described in detail below in combination with the drawings. Only by this declaration, the up, down, left, right, front, back, inside and outside directions of the utility model appearing or about to appear in the text are based on the drawings of the utility model, and they are not the specific limitation of the utility model.

[0022] See Figure 1 and Figure 2The utility model discloses a kind of building machine steel platform support devices, for supporting steel platform, connect in the bottom of the steel platform, including upper support assembly 1 and lower support assembly 2, the upper support assembly 1 is used to connect the steel platform, the lower support assembly 2 is used to fix the upper support assembly 1, while providing support fixed for drive cylinder.The upper support assembly 1 includes upper support disc 11 and upper support frame 12, the upper support disc 11 can be fixedly connected with the steel platform, the lower support assembly 2 includes lower support disc 21 and lower support frame 22, the upper support disc 11 is connected with the upper support frame 12, the upper support frame 12 is connected with the lower support disc 21, and the lower support disc 21 is connected with the lower support frame 22.In order to facilitate the upper support assembly 1 and the lower support assembly 2 are connected together, predetermined position mechanism 3 is equipped on the lower support disc 21, and the predetermined position mechanism 3 includes positioning strip 31 arranged on the lower support disc 21, the positioning strip 31 is arranged on the side of the junction of the upper support frame 12 and the lower support disc 21, and when the upper support frame 12 is connected with the lower support disc 21, the upper support frame 12 can be abutted on the positioning strip 31, and the positioning strip 31 forms the pre-positioning effect to the upper support frame 12, so that the hole position between the upper support frame 12 and the lower support frame 22 is conveniently centered, and then installation connection is facilitated.

[0023] The utility model embodiment has the following beneficial effects:

[0024] The building machine steel platform support device of the utility model embodiment is provided with upper support assembly 1 and lower support assembly 2, wherein the upper support assembly 1 includes upper support disc 11 and upper support frame 12, the lower support assembly 2 includes lower support disc 21 and lower support frame 22, predetermined position mechanism 3 is equipped on the lower support disc 21, the predetermined position mechanism 3 includes positioning strip 31 arranged on the lower support disc 21, the positioning strip 31 is arranged on the side of the junction of the upper support frame 12 and the lower support disc 21, and when installing, the upper support frame 12 is abutted on the positioning strip 31 by using the position of the positioning strip 31, pre-positioning effect is formed, and then subsequent hole position connection is facilitated, so that installation efficiency is improved.

[0025] Specifically, referring to Figure 2 , the lower support disc 21 is provided with connecting hole 211, the bottom of the upper support frame 12 is provided with connecting block 121, the connecting block 121 can be connected in the connecting hole 211 by using bolt fastener, and the positioning strip 31 is arranged on the side of the connecting hole 211.In installation, the connecting hole 211 can be aligned with the connecting position of the connecting block 121 by using the positioning strip 31 on the side of the connecting hole 211 for pre-positioning.

[0026] The positioning strip 31 protrudes from the surface of the lower supporting disc 21, and the side of the connecting block 121 can abut against the side of the positioning strip 31.

[0027] In the embodiment of the utility model, in order to further improve the prepositioning effect, the lower supporting disc 21 is further provided with a positioning groove 32, the positioning groove 32 is surrounded by two or more positioning strips 31, the two or more positioning strips 31 surround the groove shape to form the positioning groove 32, and the groove opening of the positioning groove 32 faces upward or the side, so that when installing, the connecting block 121 can be inserted into the positioning groove 32. The prepositioning directions of the positioning groove 32 and the positioning strip 31 are different, and the connecting block 121 can be better limited from multiple directions.

[0028] Referring to Figure 3 In order to improve the supporting strength of the upper supporting disc 11 in each direction, the upper supporting disc 11 comprises a first supporting plate 111, a second supporting plate 112 and a supporting sheet 113 arranged between the first supporting plate 111 and the second supporting plate 112, the number of the supporting sheet 113 is multiple and vertically stands between the first supporting plate 111 and the second supporting plate 112, and multiple supporting sheets 113 can extend to each direction, thereby improving the supporting strength of the upper supporting disc 11 in each direction. In addition, a plurality of supporting holes 114 are arranged on the first supporting plate 111, the supporting holes 114 are connected with the steel platform, the second supporting plate 112 is connected with the top of the upper supporting frame 12, the number of the supporting holes 114 is multiple and can be distributed at each position of the first supporting plate 111, so that the steel platform can be connected with any position of the first supporting plate 111, and the connection difficulty is reduced.

[0029] The upper supporting frame 12 comprises a first supporting rod 122 and a second supporting rod 123, the first supporting rod 122 and the second supporting rod 123 are vertically arranged and connected with the upper supporting disc 11, the first supporting rod 122 and the second supporting rod 123 are connected with different positions of the lower supporting disc 21, and the first upper supporting rib plate 124 is arranged between the first supporting rod 122 and the upper supporting disc 11 and between the second supporting rod 123 and the upper supporting disc 11, and the first upper supporting rib plate 124 can strengthen the connection strength between the first supporting rod 122 and the upper supporting disc 11 and between the second supporting rod 123 and the upper supporting disc 11.

[0030] Further, referring to Figure 4The upper support frame 12 further comprises a third support rod 125 vertically arranged and located at a side of the upper support plate 11 away from the first support rod 122 and the second support rod 123, the first support rod 122, the second support rod 123 and the third support rod 125 are respectively connected to different positions of the lower support plate 21, so as to obtain a more uniform support, a second upper support rib plate 126 is arranged between the third support rod 125 and the upper support plate 11, the second upper support rib plate 126 can strengthen the connection strength between the third support rod 125 and the upper support plate 11, the extending direction of the second upper support rib plate 126 is opposite to the extending direction of the first upper support rib plate 124, so as to improve the connection strength in two opposite directions.

[0031] The first support rod 122 and the second support rod 123 are connected by a first connecting rod 127, and the first support rod 122 and the third support rod 125 and the second support rod 123 and the third support rod 125 are connected by a second connecting rod 128, the first connecting rod 127 and the second connecting rod 128 are horizontally arranged, the first connecting rod 127 and the second connecting rod 128 can improve the connection strength between the first support rod 122, the second support rod 123 and the third support rod 125.

[0032] In addition, the lower support plate 21 comprises a first connecting part 212, a second connecting part 213 and a third connecting part 214, the first connecting part 212 and the second connecting part 213 are respectively connected with the first support rod 122 and the second support rod 123, and the third connecting part 214 is connected with the third support rod 125, by connecting the first support rod 122, the second support rod 123 and the third support rod 125 to the first connecting part 212, the second connecting part 213 and the third connecting part 214 respectively, the uniformity of the connection can be improved.

[0033] The positioning groove 32 is arranged in the first connecting part 212 and the second connecting part 213 respectively, and the positioning strip 31 is arranged in the third connecting part 214, and the positioning strip 31 in the positioning groove 32 is arranged at the edge of the first connecting part 212 and the second connecting part 213. When installing the connection, the connecting block 121 at the bottom of the first support rod 122 and the second support rod 123 is inserted into the positioning groove 32 from the side, and the connecting block 121 at the bottom of the third support rod 125 abuts against the side of the positioning strip 31, so as to realize the pre-positioning effect in multiple directions.

[0034] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, under the premise that can make a number of improvements and refinements, these improvements and refinements also as the protection scope of the present application.

Claims

1. A building machine steel platform support device for supporting a steel platform connected to a bottom portion of the steel platform, characterized by, The upper support assembly comprises an upper support disc and an upper support frame, and the lower support assembly comprises a lower support disc and a lower support frame, the upper support disc is connected with the upper support frame, the upper support frame is connected with the lower support disc, and the lower support disc is connected with the lower support frame; The lower support disc is provided with a positioning mechanism, the positioning mechanism comprises a positioning strip arranged on the lower support disc, the positioning strip is arranged on the side of the connection between the upper support frame and the lower support disc, and the upper support frame can abut on the positioning strip when the upper support frame is connected with the lower support disc.

2. The scaffolding steel platform support apparatus according to claim 1, wherein, The lower support disc is provided with a connecting hole, the bottom of the upper support frame is provided with a connecting block, the connecting block can be connected in the connecting hole, and the positioning strip is arranged on the side of the connecting hole.

3. The scaffolding steel platform support apparatus according to claim 2, wherein, The positioning strip protrudes from the surface of the lower support disc, and the side of the connecting block can abut on the side of the positioning strip.

4. The scaffolding steel platform support apparatus according to claim 2, wherein, The lower support disc is also provided with a positioning groove, the positioning groove is surrounded by two or more positioning strips, and the connecting block can be inserted into the positioning groove.

5. The scaffolding steel platform support apparatus according to claim 1, wherein, The upper support disc comprises a first support plate, a second support plate and a support sheet arranged between the first support plate and the second support plate, the number of the support sheet is multiple and vertically stands between the first support plate and the second support plate, the first support plate is provided with multiple support holes, the support holes are connected with the steel platform, and the second support plate is connected with the top of the upper support frame.

6. The scaffolding steel platform support apparatus according to claim 4, wherein, The upper support frame comprises a first support rod and a second support rod, the first support rod and the second support rod are vertically arranged and connected with the upper support disc, and the first support rod and the second support rod are both provided with a first upper support rib plate between the first support rod and the upper support disc and between the second support rod and the upper support disc.

7. The scaffolding steel platform support apparatus according to claim 6, wherein, The upper support frame further comprises a third support rod, the third support rod is vertically arranged and arranged on the side of the upper support disc away from the first support rod and the second support rod, a second upper support rib plate is arranged between the third support rod and the upper support disc, and the extending direction of the second upper support rib plate is opposite to that of the first upper support rib plate.

8. The scaffolding steel platform support apparatus according to claim 7, wherein, The first support rod and the second support rod are connected with a first connecting rod, and the first support rod and the third support rod and the second support rod and the third support rod are both connected with a second connecting rod, and the first connecting rod and the second connecting rod are both horizontally arranged.

9. The scaffolding steel platform support apparatus according to claim 7, wherein, The lower support disc comprises a first connecting part, a second connecting part and a third connecting part, the first connecting part and the second connecting part are connected with the first support rod and the second support rod respectively, and the third connecting part is connected with the third support rod.

10. The scaffolding steel platform support apparatus according to claim 9, wherein, The positioning groove is arranged in the first connecting part and the second connecting part respectively, and the positioning strip is arranged in the third connecting part, and the positioning strip in the positioning groove is arranged at the edge of the first connecting part and the second connecting part.

Images