Stable fabricated building construction platform

Abstract

The utility model relates to the technical field of building engineering, and provides a stable fabricated building construction platform which comprises a base, a supporting rod is fixedly arranged on the base, a construction platform body is slidably mounted on the supporting rod, a spur rack is fixedly arranged on the supporting rod, and a driving component is detachably mounted on the construction platform body. The construction platform has the advantages that the driving component is started to drive the construction platform to move along the supporting rod through transmission of the transmission gear and the spur rack, the position of the construction platform is convenient to adjust, the supporting rod is located in the middle of the construction platform, and therefore the construction platform is convenient to adjust. And the overall stability performance is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and particularly relates to a stable prefabricated building construction platform. Background Art

[0002] A prefabricated building refers to a building in which a large number of on-site operation works in the traditional construction method are transferred to a factory. Building components and fittings are processed and manufactured in the factory and transported to the building construction site, and then assembled and installed on-site through reliable connection methods.

[0003] However, a construction platform is required during the construction of prefabricated buildings. At present, most of the prefabricated building construction platforms have a relatively simple structure and poor stability. Content of the Utility Model

[0004] In view of this, the utility model provides a stable prefabricated building construction platform. By starting the driving component, the construction platform is driven to move along the support rod through the transmission of the transmission gear and the straight rack, which is convenient for adjusting the position of the construction platform. Moreover, the support rod is located in the middle of the construction platform, improving the overall stability.

[0005] The technical solution is as follows: A stable prefabricated building construction platform, including a base, on which a support rod is fixedly arranged. It is characterized in that: a construction platform is slidably installed on the support rod, a straight rack is fixedly arranged on the support rod, a driving component is detachably installed on the construction platform, a transmission gear is fixedly installed at the output end of the driving component, and the transmission gear meshes with the straight rack.

[0006] During the use of the above technical solution: By starting the driving component, the construction platform is driven to move along the support rod through the transmission of the transmission gear and the straight rack, which is convenient for adjusting the position of the construction platform. Moreover, the support rod is located in the middle of the construction platform, improving the overall stability.

[0007] Preferably, a first through hole is formed in the middle of the construction platform, and the support rod is slidably installed in the first through hole.

[0008] Preferably, a first sliding groove is formed on the support rod, a first sliding block is fixedly arranged in the first through hole of the construction platform, and the first sliding block is slidably installed in the first sliding groove.

[0009] Preferably, the cross-section of the first sliding groove is 'concave'-shaped, and the cross-section of the first sliding block corresponds to the first sliding groove and is 'convex'-shaped.

[0010] During the use of the above technical solution: The construction platform drives the first sliding block to move along the first sliding groove, thereby improving the overall stability.

[0011] Preferably, a first limiting tooth is fixedly arranged on the support rod, and a limiting mechanism is detachably installed on the construction platform. A second limiting tooth is slidably installed on the limiting mechanism, and the first limiting tooth corresponds to the second limiting tooth.

[0012] Preferably, the angle between the first limiting tooth and the support rod is between 30° and 60°, and the second limiting tooth corresponds to the first limiting tooth.

[0013] Preferably, the limiting mechanism includes a shell fixed on the construction platform. An electromagnet assembly is detachably installed in the shell. A sliding rod is slidably installed on the shell. The second limiting tooth is fixed on the sliding rod. An elastic member is arranged between the sliding rod and the shell. The elastic member pushes the second limiting tooth into the first limiting tooth. A permanent magnet block is fixedly arranged on the sliding rod. Starting the electromagnet assembly to magnetically adsorb the permanent magnet block will drive the second limiting tooth to disengage from the first limiting tooth.

[0014] Preferably, a sliding through hole is formed in the shell. The sliding rod is slidably installed in the sliding through hole. The elastic member is movably sleeved on the sliding rod. One end of the elastic member is welded to the permanent magnet block, and the other end of the elastic member is welded to the shell.

[0015] In the process of using the above technical solution: during the ascending process, starting the electromagnet assembly to magnetically adsorb the permanent magnet block will drive the second limiting tooth to disengage from the first limiting tooth and compress the elastic member to realize the ascending function. When reaching the appropriate position, turn off the electromagnet assembly. Under the action of the elastic member, the second limiting tooth is pushed to cooperate with the first limiting tooth to improve the overall stability.

[0016] Preferably, four support frames with the same specifications are fixedly arranged on the construction platform. A baffle is slidably installed on the construction platform. The baffle is detachably installed on the support frame.

[0017] Preferably, a second sliding groove and a third sliding groove are fixedly formed on the support frame. A second sliding rod is fixedly arranged on the baffle. The second sliding rod is slidably installed in the second sliding groove, and the second sliding rod is fixed in the second sliding groove by bolts.

[0018] In the process of using the above technical solution: it is convenient to adjust the baffle to move along the support frame, so as to adjust the height of the baffle.

[0019] After adopting the above technical solution, the beneficial effects of the present utility model are:

[0020] 1. Starting the driving component to drive the construction platform to move along the support rod through the transmission of the transmission gear and the straight rack is convenient for adjusting the position of the construction platform, and the support rod is located in the middle of the construction platform, improving the overall stability;

[0021] 2. During the ascending process, the starting electromagnet assembly magnetically adsorbs the permanent magnet block, which will drive the second limiting tooth away from the first limiting tooth and compress the elastic component to achieve the ascending function. When reaching the appropriate position, the electromagnet assembly is turned off, and under the action of the elastic component, the second limiting tooth is pushed to cooperate with the first limiting tooth to improve the overall stability performance.

[0022] 3. It is convenient to adjust the baffle to move along the support frame, thereby adjusting the height of the baffle. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 Is a perspective view of the present invention;

[0025] Figure 2 Is a partial perspective view of the present invention;

[0026] Figure 3 Is a partial perspective view of the present invention;

[0027] Figure 4 Is of the present invention Figure 3 Partial perspective view at A in;

[0028] Figure 5 Is a partial perspective view of the present invention;

[0029] Figure 6 Is a partial top view of the present invention;

[0030] Figure 7 Is a partial perspective view of the present invention;

[0031] Figure 8 Is a partial bottom view of the present invention;

[0032] Figure 9 Is a partial cross-sectional view of the present invention;

[0033] Figure 10 Is a cross-sectional view of the limiting mechanism of the present invention;

[0034] In the figure, 1 is the base; 2 is the universal wheel; 3 is the support rod; 4 is the first sliding groove; 5 is the straight rack; 6 is the first limiting tooth; 7 is the construction platform; 8 is the first through hole; 9 is the first sliding block; 10 is the second through hole; 11 is the driving component; 12 is the transmission gear; 13 is the support plate; 14 is the limiting mechanism; 15 is the second limiting tooth; 16 is the strip-shaped through hole; 17 is the support frame; 18 is the second sliding groove; 19 is the third sliding groove; 20 is the limiting screw hole; 21 is the baffle; 22 is the second sliding rod; 23 is the third through hole; 1401 is the housing; 1402 is the electromagnet assembly; 1403 is the magnet block; 1404 is the elastic component; 1405 is the sliding through hole; 1406 is the sliding rod; 1407 is the permanent magnet block. Detailed implementation mode

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0036] As Figures 1 to 10 shown, a stable prefabricated building construction platform includes a base 1, a support rod 3 is fixedly arranged on the base 1, a construction platform 7 is slidably installed on the support rod 3, a straight rack 5 is fixedly arranged on the support rod 3, a driving component 11 is detachably installed on the construction platform 7, and an output end of the driving component 11 is fixedly installed with a transmission gear 12, and the transmission gear 12 is engaged with the straight rack 5;

[0037] Specifically: universal wheels 2 are installed on the base 1 through bolts and nuts, the cross section of the support rod 3 is quadrilateral, the first through hole 8 corresponds to the support rod 3, the driving component 11 is a forward and reverse servo motor, and the forward and reverse servo motor is fixed on the construction platform 7 through bolts and nuts;

[0038] In actual operation: start the driving component 11 to drive the construction platform 7 to move along the support rod 3 through the transmission of the transmission gear 12 and the straight rack 5, which is convenient for adjusting the position of the construction platform 7, and the support rod 3 is located in the middle of the construction platform 7, improving the overall stability performance.

[0039] A first through hole 8 is opened in the middle of the construction platform 7, and the support rod 3 is slidably installed in the first through hole 8.

[0040] A first sliding groove 4 is formed in the support rod 3. A first sliding block 9 is fixedly arranged in a first through hole 8 of the construction platform 7. The first sliding block 9 is slidably installed in the first sliding groove 4.

[0041] The cross-section of the first sliding groove 4 is concave-shaped, and the cross-section of the first sliding block 9 corresponds to the first sliding groove 4 and is convex-shaped.

[0042] A first limiting tooth 6 is fixedly arranged on the support rod 3. A limiting mechanism 14 is detachably installed on the construction platform 7. A second limiting tooth 15 is slidably installed on the limiting mechanism 14. The first limiting tooth 6 corresponds to the second limiting tooth 15.

[0043] The angle between the first limiting tooth 6 and the support rod 3 is between 30 and 60 degrees. The second limiting tooth 15 corresponds to the first limiting tooth 6.

[0044] The limiting mechanism 14 includes a housing 1401 fixed on the construction platform 7. An electromagnet assembly 1402 is detachably installed in the housing 1401. A sliding rod 1406 is slidably installed on the housing 1401. The second limiting tooth 15 is fixed on the sliding rod 1406. An elastic member 1404 is arranged between the sliding rod 1406 and the housing 1401. The second limiting tooth 15 is pushed by the elastic member 1404 to insert into the first limiting tooth 6. A permanent magnet block 1407 is fixedly arranged on the sliding rod 1406. When the electromagnet assembly 1402 is started, the permanent magnet block 1407 is magnetically adsorbed, driving the second limiting tooth 15 to disengage from the first limiting tooth 6.

[0045] A sliding through hole 1405 is formed in the housing 1401. The sliding rod 1406 is slidably installed in the sliding through hole 1405. The elastic member 1404 is movably sleeved on the sliding rod 1406. One end of the elastic member 1404 is welded to the permanent magnet block 1407, and the other end of the elastic member 1404 is welded to the housing 1401.

[0046] Specifically: The elastic member 1404 is a limiting spring. The electromagnet assembly 1402 is a known prior art. An electromagnet 1403 is arranged on the electromagnet assembly 1402. The electromagnet corresponds to the permanent magnet block 1407. The cross-section of the sliding through hole 1405 is square, and the cross-section of the sliding rod 1406 corresponds to the sliding through hole 1405 and is square.

[0047] In actual operation: Starting the electromagnet assembly 1402 magnetically adsorbs the permanent magnet block 1407, driving the second limiting tooth 15 away from the first limiting tooth 6 and compressing the elastic member 1404 to achieve the rising function. When reaching the appropriate position, the electromagnet assembly 1402 is turned off, and under the action of the elastic member 1404, the second limiting tooth 15 is pushed to cooperate with the first limiting tooth 6, improving the overall stability performance.

[0048] Four support frames 17 with the same specifications are fixedly arranged on the construction platform 7. A baffle 21 is slidably installed on the construction platform 7, and the baffle 21 is detachably installed on the support frame 17.

[0049] A second sliding groove 18 and a third sliding groove 19 are fixedly formed on the support frame 17. A second sliding rod 22 is fixedly arranged on the baffle 21. The second sliding rod 22 is slidably installed in the second sliding groove 18, and the second sliding rod 22 is fixed in the second sliding groove 18 by bolts.

[0050] Specifically: Four strip-shaped through holes 16 with the same specifications are arranged on the construction platform 7. The baffle 21 is slidably installed in the strip-shaped through holes 16. A limiting screw hole 20 is formed on the support frame 17. The limiting screw hole 20 communicates with the second sliding groove 18 and the third sliding groove 19. A plurality of third through holes 23 arranged linearly are formed on the second sliding rod 22. By passing bolts through the third through holes 23 and threadedly connecting them with the limiting screw hole 20, the second sliding rod 22 is fixed in the second sliding groove 18.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A stable prefabricated building construction platform, including a base (1), and a support rod (3) is fixedly arranged on the base (1), characterized in that: A construction platform (7) is slidably mounted on the support rod (3). A straight rack (5) is fixedly arranged on the support rod (3). A driving component (11) is detachably mounted on the construction platform (7). A transmission gear (12) is fixedly mounted at the output end of the driving component (11). The transmission gear (12) meshes with the straight rack (5). Starting the driving component (11) drives the construction platform (7) to move along the support rod (3) through the transmission of the transmission gear (12) and the straight rack (5). A first limiting tooth (6) is fixedly arranged on the support rod (3). A limiting mechanism (14) is detachably mounted on the construction platform (7). A second limiting tooth (15) is slidably mounted on the limiting mechanism (14). The first limiting tooth (6) corresponds to the second limiting tooth (15). The angle between the first limiting tooth (6) and the support rod (3) is between 30 and 60 degrees. The second limiting tooth (15) corresponds to the first limiting tooth (6). The limiting mechanism (14) includes a housing (1401) fixed on the construction platform (7). An electromagnet component (1402) is detachably mounted in the housing (1401). A sliding rod (1406) is slidably mounted on the housing (1401). The second limiting tooth (15) is fixed on the sliding rod (1406). An elastic component (1404) is arranged between the sliding rod (1406) and the housing (1401). The elastic component (1404) pushes the second limiting tooth (15) to insert into the first limiting tooth (6). A permanent magnet block (1407) is fixedly arranged on the sliding rod (1406). Starting the electromagnet component (1402) magnetically adsorbs the permanent magnet block (1407), which will drive the second limiting tooth (15) to disengage from the first limiting tooth (6).

2. A stable prefabricated building construction platform (7) according to claim 1, characterized in that, A first through hole (8) is formed in the middle of the construction platform (7). The support rod (3) is slidably mounted in the first through hole (8).

3. A stable prefabricated building construction platform (7) according to claim 2, characterized in that, A first sliding groove (4) is formed on the support rod (3). A first sliding block (9) is fixedly arranged in the first through hole (8) of the construction platform (7). The first sliding block (9) is slidably mounted in the first sliding groove (4).

4. A stable prefabricated building construction platform (7) according to claim 3, characterized in that, The cross-section of the first sliding groove (4) is 'concave'-shaped, and the cross-section of the first sliding block (9) corresponds to the first sliding groove (4) and is 'convex'-shaped.

5. A stable prefabricated building construction platform (7) according to claim 4, characterized in that, A sliding through hole (1405) is formed on the housing (1401). The sliding rod (1406) is slidably mounted in the sliding through hole (1405). The elastic component (1404) is movably sleeved on the sliding rod (1406). One end of the elastic component (1404) is welded to the permanent magnet block (1407), and the other end of the elastic component (1404) is welded to the housing (1401).

6. A stable prefabricated building construction platform (7) according to any one of claims 1-5, characterized in that, Four support frames (17) with the same specifications are fixedly arranged on the construction platform (7). A baffle (21) is slidably mounted on the construction platform (7). The baffle (21) is detachably mounted on the support frame (17).

7. A stable prefabricated building construction platform (7) according to claim 6, characterized in that, A second sliding groove (18) and a third sliding groove (19) are fixedly formed in the support frame (17), a second sliding rod (22) is fixedly arranged on the baffle plate (21), the second sliding rod (22) is slidably installed in the second sliding groove (18), and the second sliding rod (22) is fixed in the second sliding groove (18) by bolts.

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