Installation platform suitable for construction environments without soil covering

Abstract

The present application relates to an installation platform suitable for construction environments without covering soil, and to the field of drilling technology in waterfront areas, which includes: steel pipe piles, which are installed in dry locations in riverfront areas, and a plurality of the steel pipe piles are erected; a steel structure platform, which is erected on top of the steel pipe piles and extends horizontally in a direction away from the shore; an equipment placement platform, which is vertically slidably installed at the end of the steel structure platform away from the shore, for placing drilling equipment; a driving mechanism, which is installed between the steel structure platform and the equipment placement platform, and is used to drive the equipment placement platform to move in a vertical direction; a bottom automatic receiving mechanism, which is installed on the steel structure platform, and is used to automatically move out after the equipment placement platform is vertically raised, so as to receive the bottom of the equipment placement platform. The present application has the effect of improving the problem of low adaptability during construction in riverfront areas.

Description

Technical Field

[0001] The present application relates to the field of drilling technology in water-proximate areas, and in particular to an installation platform suitable for construction environments without covering soil. Background Art

[0002] At present, when building the pile foundation required for the dock in the riverside area, large-scale construction equipment is required to drill the pile holes; due to the special geographical characteristics of the riverside area, it is impossible to directly carry large-scale drilling equipment, which makes the construction more difficult. In order to solve the construction problem, the following method is generally used: build steel pipe piles in advance at a dry location near the riverside area and build a platform on the steel pipe piles, and then use this built platform as the basis to extend the platform forward horizontally to continue building the platform, and finally install an equipment placement platform at the end of the platform, so that the construction equipment can be placed on the equipment placement platform for construction.

[0003] With respect to the above-mentioned related technologies, the inventors believe that since the equipment placement table is located at the end of the platform, after it is put into use, it is very likely that the height of the equipment placement table will be too low to meet the established requirements due to changes in construction requirements, thereby making it impossible to carry out construction and resulting in low construction adaptability. Summary of the invention

[0004] In order to improve the problem of low adaptability when carrying out construction in riverside areas, the present application provides an installation platform suitable for a construction environment without covering soil.

[0005] The present application provides an installation platform suitable for a construction environment without covering soil, which adopts the following technical solutions:

[0006] An installation platform suitable for a construction environment without covering soil, comprising: a steel pipe pile installed in a dry location near a river, wherein a plurality of steel pipe piles are arranged;

[0007] The steel structure platform is erected on top of the steel pipe piles and extends horizontally away from the shore;

[0008] The equipment placement platform is vertically slidably installed on the end of the steel structure platform away from the shore, and is used for placing drilling equipment;

[0009] The driving mechanism is installed between the steel structure platform and the equipment placement platform, and is used to drive the equipment placement platform to move in the vertical direction;

[0010] The bottom automatic receiving mechanism is installed on the steel structure platform and is used to automatically move out after the equipment placement platform is vertically raised to receive the bottom of the equipment placement platform.

[0011] Preferably, a vertical slide bar is provided on the side wall of the equipment placement platform, a vertical slide groove is provided on the end side wall of the steel structure platform, and the vertical slide bar is slidably matched with the vertical slide groove.

[0012] Preferably, the cross-sectional shape of the vertical slide bar is T-shaped, and the cross-sectional shape of the vertical slide groove matches the vertical slide bar.

[0013] Preferably, the driving mechanism comprises:

[0014] a first electric hydraulic rod, mounted on a side wall of the steel structure platform, wherein a piston rod of the first electric hydraulic rod extends vertically upward;

[0015] A push plate is installed on the top of the piston rod of the first electric hydraulic rod. A top plate is arranged on the top of the equipment placement platform, and the push plate is used to abut against the top plate.

[0016] Preferably, an L-shaped receiving plate is vertically arranged at the bottom of the steel structure platform, the side walls of the equipment placement table are used to fit with the side plates of the L-shaped receiving plate, and the bottom wall is used to fit with the bottom plate of the L-shaped receiving plate, and the bottom automatic receiving mechanism is installed on the L-shaped receiving plate.

[0017] Preferably, the bottom automatic receiving mechanism comprises:

[0018] A receiving block, wherein a plurality of sliding cavities are horizontally opened on the side plate of the L-shaped receiving plate along the vertical direction, and a receiving block is horizontally slidably arranged in each sliding cavity, and the sliding cavity is opened on one side close to the equipment placement table;

[0019] A spring is installed between the sliding cavity and the receiving block, so that the receiving block always has a tendency to move horizontally toward the opening side of the sliding cavity;

[0020] The ball is rotatably embedded on the lower bottom wall of the receiving block, and a rolling groove is horizontally opened on the inner bottom wall of the sliding cavity, and the ball rolls in cooperation with the rolling groove.

[0021] Preferably, a fitting roller is provided on the block wall of the receiving block facing the side wall of the equipment placement table, and the fitting roller is used for rolling and fitting with the side wall of the equipment placement table.

[0022] Preferably, an anti-slip groove is horizontally opened on the inner top wall of the sliding cavity, and an anti-slip block is arranged on the top wall of the receiving block, and the anti-slip block extends into the anti-slip groove.

[0023] Preferably, a retraction mechanism is installed between the L-shaped receiving plate and the steel structure platform, and the retraction mechanism is used to pull the receiving block extending out of the sliding cavity back into the sliding cavity, and one receiving block corresponds to one retraction mechanism.

[0024] Preferably, the return mechanism comprises:

[0025] A second electric hydraulic rod is mounted on the steel structure platform, and a piston rod of the second electric hydraulic rod extends vertically downward;

[0026] A vertical rod, a sliding channel is vertically opened on the bottom wall of the steel structure platform, and the vertical rod is slidably inserted in the sliding channel;

[0027] An abutment block is rotatably arranged at the top end of the vertical rod, a butt plate is arranged at the end of the piston rod of the second electric hydraulic rod, and the butt block is used to butt against the butt plate in the vertical direction;

[0028] A pull rope, one end of which is connected to the bottom wall of the vertical rod, and the other end of which passes through the side plate of the L-shaped receiving plate and is connected to the receiving block;

[0029] A lower roller, a mounting plate is horizontally arranged on the side of the L-shaped receiving plate away from the sliding cavity, a bracket is arranged on the mounting plate just below the vertical rod, and the lower roller is rotatably arranged on the bracket;

[0030] The upper roller is rotatably arranged on the bracket and is located directly above the lower roller. The surfaces of the lower roller and the upper roller are both provided with annular grooves, and the two annular grooves form a steering cavity for the pull rope to pass through.

[0031] In summary, the present application includes at least one of the following beneficial technical effects:

[0032] 1. When the position of the equipment placement platform is too low, the driving mechanism is directly started to raise the equipment placement platform in the vertical direction, so that the equipment placement platform moves upward in the vertical direction. During the vertical upward movement of the equipment placement platform, the bottom automatic receiving mechanism will automatically move out and be located under the equipment placement platform to provide a support foundation for the equipment placement platform; until the equipment placement platform moves to a predetermined position and contacts with a bottom automatic receiving mechanism, it stops moving; at this time, the equipment placement platform has achieved a position rise and can stably maintain the current position; therefore, the height of the equipment placement platform can be adaptively adjusted according to the on-site construction conditions, so that the height of the equipment placement platform meets the current construction requirements, and the applicability of the overall installation platform is improved;

[0033] 2. When the side wall of the equipment placement platform fits with the side plate of the L-shaped receiving plate, the receiving block is squeezed in the sliding cavity and cannot slide out. As the equipment placement platform rises in the vertical direction, the side wall of the equipment placement platform will no longer block the opening end of the sliding cavity. Under the elastic force of the spring, the spring will push the receiving block out of the sliding cavity from the part inside the sliding cavity, so that the receiving block is located below the equipment placement platform. At this time, if the position of the equipment placement platform is appropriate, the first electric hydraulic rod can be stopped from extending further and paused at the current position, so that the weight of the equipment placement platform is shared by the first electric hydraulic rod and the receiving platform, thereby improving the overall stability of the equipment placement platform after the position is adjusted;

[0034] 3. When it is necessary to reset the equipment placement platform, first rotate the abutment block at the top of the vertical rod so that the abutment block is directly above the docking plate, and then start the second electric hydraulic rod to shrink the piston rod of the second electric hydraulic rod. At this time, the docking plate will push the abutment block to move vertically upward, thereby allowing the vertical rod to move vertically upward in the sliding channel; after the vertical rod moves vertically upward, it will pull the pull rope, and because the pull rope is turned through the turning cavity between the upper roller and the lower roller, the pulling force on the pull rope in the vertical direction will be converted into a pulling force on the receiving block in the horizontal direction, thereby pulling the receiving block into the sliding cavity first; at this time, there is no obstacle under the equipment placement platform, and the first electric hydraulic rod is directly started to shorten the piston rod of the electric hydraulic rod, and the equipment placement platform is slowly lowered vertically until the bottom wall of the equipment placement platform contacts the bottom wall of the L-shaped receiving plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0036] Figure 2 This is a schematic diagram of the structure of an embodiment of the present application after a top plate is hidden;

[0037] Figure 3 yes Figure 2 A magnified view of part A in FIG.

[0038] Figure 4 is a partial cross-sectional view for showing the retraction mechanism of an embodiment of the present application;

[0039] Figure 5 yes Figure 4 A magnified view of part B in FIG.

[0040] Figure 6 It is a partial schematic diagram for showing the steering cavity according to an embodiment of the present application.

[0041] In the figure, 1. steel pipe pile; 2. steel structure platform; 21. vertical slide groove; 22. sliding channel; 3. equipment placement table; 31. vertical slide bar; 32. top plate; 4. driving mechanism; 41. first electric hydraulic rod; 42. push plate; 5. bottom automatic receiving mechanism; 51. receiving block; 511. fitting roller; 512. anti-slip block; 52. spring; 53. ball; 6. L-shaped receiving plate; 61. sliding cavity; 611. rolling groove; 62. anti-slip groove; 7. return mechanism; 71. second electric hydraulic rod; 711. docking plate; 72. vertical rod; 73. abutment block; 74. pull rope; 75. upper roller; 76. lower roller; 8. mounting plate; 81. bracket; 9. ring groove. DETAILED DESCRIPTION

[0042] The following is combined with Figure 1 -Attached Figure 6 , further details of this application are given.

[0043] An installation platform suitable for construction environments without covering soil, referring to Figure 1 , 2 , including steel pipe piles 1 and steel structure platforms 2. A plurality of steel pipe piles 1 are arranged and installed in a dry position near the river, and are gradually arranged and installed toward the inner side of the river; and the steel structure platform 2 is horizontally erected above the plurality of steel pipe piles 1, and the steel structure platform 2 also gradually extends from the river bank toward the inner side of the river; it is worth noting that in order to ensure the stability of the steel structure platform 2, a plurality of load-bearing boxes will be placed on the surface of the steel structure platform 2 near the river bank to increase the weight of the steel structure platform 2 near the river bank.

[0044] like Figure 1 , 2 As shown, an equipment placement platform 3 is provided at one end of the steel structure platform 2 away from the river bank and close to the inner side of the river. The equipment placement platform 3 is vertically slidably installed at the end of the steel structure platform 2, and the drilling equipment can be directly placed on the equipment placement platform 3, so as to directly perform the drilling operation. A driving mechanism 4 is provided between the steel structure platform 2 and the equipment placement platform 3, and the driving mechanism 4 is used to drive the equipment placement platform 3 to move in the vertical direction, so as to adjust the height of the equipment placement platform 3 in the vertical direction, and then adapt to the installation requirements of the drilling equipment in different construction environments; and a bottom automatic receiving mechanism 5 is also installed on the steel structure platform 2, and the bottom automatic receiving mechanism 5 is used to automatically move out after the equipment placement platform 3 is vertically raised, so as to receive the bottom of the equipment placement platform 3, so that the equipment placement platform 3 can still maintain stability after the height is adjusted.

[0045] When the position of the equipment placement platform 3 is too low, the driving mechanism 4 is directly started to raise the equipment placement platform 3 in the vertical direction, so that the equipment placement platform 3 moves upward in the vertical direction. During the vertical upward movement of the equipment placement platform 3, the bottom automatic receiving mechanism 5 will automatically move out and be located under the equipment placement platform 3 to provide a supporting foundation for the equipment placement platform 3; until the equipment placement platform 3 moves to a predetermined position and abuts against an automatic bottom receiving mechanism 5, it stops moving; at this time, the equipment placement platform 3 has achieved a position increase and can stably maintain the current position; therefore, the height of the equipment placement platform 3 can be adaptively adjusted according to the on-site construction conditions, so that the height of the equipment placement platform 3 meets the current construction requirements, thereby improving the applicability of the overall installation platform.

[0046] Reference Figure 2 , 3 , a vertical slide bar 31 is provided on the side wall of the equipment placement platform 3, a vertical slide groove 21 is provided on the end side wall of the steel structure platform 2, and the vertical slide bar 31 is slidably matched with the vertical slide groove 21. In this embodiment, the cross-sectional shape of the vertical slide bar 31 is T-shaped, and the cross-sectional shape of the vertical slide groove 21 matches the vertical slide bar 31. In other embodiments, the cross-sectional shape of the vertical slide bar 31 can be set to a dovetail shape or other shapes, that is, as long as it can be ensured that the vertical slide bar 31 is in the vertical slide groove 21, it will only slide in the length direction of the vertical slide groove 21 and will not fall out of the vertical slide groove 21, thereby improving the stability of the equipment placement platform 3 during the actual position adjustment process.

[0047] like Figure 4 , 5 As shown, the driving mechanism 4 includes a first electric hydraulic rod 41 and a push plate 42. The first electric hydraulic rod 41 is vertically arranged on the side wall near the end of the steel structure platform 2. The piston rod of each first electric hydraulic rod 41 extends vertically upward, and the two first electric hydraulic rods 41 operate synchronously. The push plate 42 is installed on the top of the piston rod of the first electric hydraulic rod 41, and a top plate 32 is arranged on the top of the equipment placement platform 3 near the steel structure platform 2. The push plate 42 is directly opposite to the plate surface of the top plate 32 in the vertical direction. After starting the first electric hydraulic rod 41, the piston rod of the first electric hydraulic rod 41 extends and drives the push plate 42 to move upward. The push plate 42 will fit on the plate surface of the top plate 32 at this time and continue to push the top plate 32 upward, so that the steel structure platform 2 is forced to move upward in the vertical direction, so as to achieve the effect of driving the steel structure platform 2 to move in the vertical direction more conveniently.

[0048] Reference Figure 4 , 5An L-shaped receiving plate 6 is vertically arranged at the bottom of the steel structure platform 2. The side walls of the equipment placement platform 3 are used to fit with the side plates of the L-shaped receiving plate 6, and the bottom wall is used to fit with the bottom plate of the L-shaped receiving plate 6. The bottom automatic receiving mechanism 5 is installed on the L-shaped receiving plate 6. Specifically, the bottom automatic receiving mechanism 5 includes a receiving block 51, a spring 52 and a ball 53; a plurality of sliding cavities 61 are horizontally opened along the vertical direction on the side plates of the L-shaped receiving plate 6, and a receiving block 51 is slidably arranged in each sliding cavity 61, and the sliding cavity 61 is arranged near one end of the equipment placement platform 3; and the spring 52 is installed between the sliding cavity 61 and the receiving block 51, that is, one end of the spring 52 is connected to the inner end wall of the sliding cavity 61, and the other end is connected to the end of the receiving block 51 away from the opening of the sliding cavity 61. The spring 52 makes the receiving block 51 always have a tendency to move horizontally toward the opening side of the sliding cavity 61; and in order to facilitate the smooth movement of the receiving block 51 in the sliding cavity 61, the ball 53 is rotatably embedded in the lower bottom wall of the receiving block 51, and there are multiple ball 53; and a rolling groove 611 is horizontally opened on the inner bottom wall of the sliding cavity 61, and the ball 53 rolls in cooperation with the rolling groove 611; in this way, under the elastic force of the spring 52, the receiving block 51 can slide horizontally in the sliding cavity 61 more smoothly, thereby achieving normal horizontal movement.

[0049] Reference Figure 4 , 5 In order to facilitate the separation between the receiving block 51 and the equipment placement platform 3, a fitting roller 511 is provided on the wall of the receiving block 51 facing the side wall of the equipment placement platform 3, and the fitting roller 511 is used to roll and fit with the side wall of the equipment placement platform 3. That is, when the equipment placement platform 3 is placed on the L-shaped receiving plate 6, the side wall of the equipment placement platform 3 will block the opening of the sliding cavity 61, and the receiving block 51 will contact the side wall of the equipment placement platform 3 under the elastic force of the spring 52, but as the equipment placement platform 3 moves upward, under the action of the fitting roller 511, the friction between the end wall of the receiving block 51 and the side wall of the equipment placement platform 3 will not be very large, so that the contact of the receiving block 51 with the side wall of the equipment placement platform 3 will not affect the movement of the equipment placement platform 3 in the vertical direction.

[0050] Combination Figure 4 , 5 In order to prevent the receiving block 51 from sliding out of the sliding cavity 61 during the horizontal sliding process, an anti-slip groove 62 is horizontally opened on the inner top wall of the sliding cavity 61, and an anti-slip block 512 is arranged on the top wall of the receiving block 51, and the anti-slip block 512 extends into the anti-slip groove 62. That is, after the receiving block 51 slides out of the sliding cavity 61 horizontally, the anti-slip block 512 and the anti-slip groove 62 can effectively prevent the receiving block 51 from completely separating from the sliding cavity 61, ensuring that the receiving block 51 will not fall out of the sliding cavity 61.

[0051] When the side wall of the equipment placement platform 3 is in contact with the side plate of the L-shaped receiving plate 6, the receiving block 51 is squeezed in the sliding cavity 61 and cannot slide out. As the equipment placement platform 3 rises in the vertical direction, the side wall of the equipment placement platform 3 will no longer block the open end of the sliding cavity 61. Under the elastic force of the spring 52, the spring 52 will push the receiving block 51 out of the sliding cavity 61 from the inside of the sliding cavity 61, so that the receiving block 51 is located below the equipment placement platform 3; and at this time, if the position of the equipment placement platform 3 is appropriate, the first electric hydraulic rod 41 can no longer be allowed to continue to extend and can be paused at the current position, so that the weight of the equipment placement platform 3 is shared by the first electric hydraulic rod 41 and the receiving platform, thereby improving the overall stability of the equipment placement platform 3 after the position is adjusted.

[0052] like Figure 4 , 5 As shown, a retraction mechanism 7 is also installed between the L-shaped receiving plate 6 and the steel structure platform 2. The retraction mechanism 7 is used to pull the receiving block 51 extending out of the sliding cavity 61 back into the sliding cavity 61, and one receiving block 51 corresponds to one retraction mechanism 7. Specifically, the retraction mechanism 7 includes a second electric hydraulic rod 71, a vertical rod 72, an abutment block 73, a pull rope 74, an upper roller 75 and a lower roller 76; the second electric hydraulic rod 71 is installed on the steel structure platform 2, and the piston rod of the second electric hydraulic rod 71 extends vertically downward; and a sliding channel 22 is vertically opened on the bottom wall of the steel structure platform 2, and the vertical rod 72 is slidably inserted in the sliding channel 22; the abutment block 73 is rotatably set at the top of the vertical rod 72, and the end of the piston rod of the second electric hydraulic rod 71 is set A docking plate 711 is provided, and the abutment block 73 is used to abut against the docking plate 711 in the vertical direction; one end of the pull rope 74 is connected to the bottom wall of the vertical rod 72, and the other end passes through the side wall of the L-shaped receiving plate 6 and is connected to the receiving block 51; a mounting plate 8 is horizontally provided on the side of the L-shaped receiving plate 6 away from the sliding cavity 61, and a bracket 81 is provided on the mounting plate 8 just below the vertical rod 72, and the lower roller 76 is rotatably arranged on the bracket 81, and the upper roller 75 is also rotatably arranged on the bracket 81 just above the lower roller 76; combined Figure 6 , and the surfaces of the lower roller 76 and the upper roller 75 are both provided with annular grooves 9, and the two annular grooves 9 form a turning cavity for the pull rope 74 to pass through, so that the pull rope 74 first extends vertically downward to the turning cavity, and then passes through the turning cavity and extends horizontally to the sliding cavity 61 to connect with the receiving block 51. In this embodiment, if the receiving block 51 is completely in the sliding cavity 61, the horizontally extending section of the pull rope 74 is in a relaxed state; and after the opening of the sliding cavity 61 is unobstructed, the receiving block 51 is partially moved out of the sliding cavity 61 under the thrust of the spring 52, and the horizontally extending section of the pull rope 74 is in a taut state. In order to facilitate the guidance of the horizontal section of the pull rope 74, a guide tube is also horizontally installed on the mounting plate 8, and the horizontal section of the pull rope 74 is inserted into the guide tube.

[0053] When it is necessary to reset the equipment placement table 3, first rotate the abutment block 73 at the top of the vertical rod 72 so that the abutment block 73 is directly above the docking plate 711, and then start the second electric hydraulic rod 71 to shrink the piston rod of the second electric hydraulic rod 71. At this time, the docking plate 711 will push the abutment block 73 to move vertically upward, so that the vertical rod 72 moves vertically upward in the sliding channel 22; after the vertical rod 72 moves vertically upward, it will pull the pull rope 74 and tighten the pull rope 74; and because the pull rope 74 passes through After the steering cavity between the upper roller 75 and the lower roller 76 is turned, the pulling force on the pull rope 74 in the vertical direction will be converted into the pulling force on the receiving block 51 in the horizontal direction, so that the receiving block 51 is first pulled into the sliding cavity 61; at this time, there is no obstacle under the equipment placement platform 3, and the first electric hydraulic rod 41 is directly started to shorten the piston rod of the first electric hydraulic rod 41, and the equipment placement platform 3 is slowly lowered vertically until the bottom wall of the equipment placement platform 3 contacts the bottom wall of the L-shaped receiving plate 6. Finally, the abutment block 73 is turned away so that the abutment block 73 is no longer directly above the docking plate 711, and the vertical rod 72 falls naturally under the action of gravity, and the pull rope 74 is in a relaxed state again.

[0054] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An installation platform suitable for a construction environment without covering soil, characterized in that: include: A steel pipe pile (1) is installed at a dry location near a river, and a plurality of the steel pipe piles (1) are arranged; The steel structure platform (2) is erected on the top of the steel pipe pile (1) and extends horizontally in a direction away from the shore; An equipment placement platform (3) is vertically slidably mounted on the end of the steel structure platform (2) away from the shore and is used for placing drilling equipment; A driving mechanism (4) is installed between the steel structure platform (2) and the equipment placement platform (3) and is used to drive the equipment placement platform (3) to move in a vertical direction; An automatic bottom receiving mechanism (5) is installed on the steel structure platform (2) and is used to automatically move out after the equipment placement platform (3) is vertically raised so as to receive the bottom of the equipment placement platform (3); An L-shaped receiving plate (6) is vertically arranged at the bottom of the steel structure platform (2); the side walls of the equipment placement platform (3) are used to fit with the side plates of the L-shaped receiving plate (6); the bottom wall is used to fit with the bottom plate of the L-shaped receiving plate (6); and the bottom automatic receiving mechanism (5) is installed on the L-shaped receiving plate (6); The bottom automatic receiving mechanism (5) comprises: A receiving block (51), a plurality of sliding cavities (61) are horizontally opened on the side plate of the L-shaped receiving plate (6) along the vertical direction, a receiving block (51) is horizontally slidably arranged in each of the sliding cavities (61), and the sliding cavities (61) are arranged close to the opening on one side of the equipment placement platform (3); A spring (52) is installed between the sliding cavity (61) and the receiving block (51), so that the receiving block (51) always has a tendency to move horizontally toward the opening side of the sliding cavity (61); The ball (53) is rotatably embedded on the lower bottom wall of the receiving block (51), and a rolling groove (611) is horizontally opened on the inner bottom wall of the sliding cavity (61), and the ball (53) and the rolling groove (611) are rollingly matched.

2. The installation platform suitable for a construction environment without covering soil according to claim 1, characterized in that: A vertical slide bar (31) is arranged on the side wall of the equipment placement platform (3), and a vertical slide groove (21) is opened on the end side wall of the steel structure platform (2), and the vertical slide bar (31) is arranged to slide and cooperate with the vertical slide groove (21).

3. The installation platform suitable for a construction environment without covering soil according to claim 2, characterized in that: The cross-sectional shape of the vertical slide bar (31) is T-shaped, and the cross-sectional shape of the vertical slide groove (21) matches the vertical slide bar (31).

4. The installation platform suitable for a construction environment without covering soil according to claim 1, characterized in that: The driving mechanism (4) comprises: A first electric hydraulic rod (41) is mounted on a side wall of the steel structure platform (2), wherein a piston rod of the first electric hydraulic rod (41) extends vertically upward; A push plate (42) is installed on the top of the piston rod of the first electric hydraulic rod (41). A top plate (32) is arranged on the top of the equipment placement platform (3). The push plate (42) is used to abut against the top plate (32).

5. The installation platform suitable for a construction environment without covering soil according to claim 1, characterized in that: A fitting roller (511) is provided on the block wall of the receiving block (51) facing the side wall of the equipment placement platform (3), and the fitting roller (511) is used for rolling and fitting with the side wall of the equipment placement platform (3).

6. The installation platform suitable for a construction environment without covering soil according to claim 1, characterized in that: An anti-slip groove (62) is horizontally provided on the inner top wall of the sliding cavity (61), and an anti-slip block (512) is provided on the top wall of the receiving block (51), and the anti-slip block (512) extends into the anti-slip groove (62).

7. The installation platform suitable for a construction environment without covering soil according to claim 1, characterized in that: A retraction mechanism (7) is also installed between the L-shaped receiving plate (6) and the steel structure platform (2), and the retraction mechanism (7) is used to pull the receiving block (51) extending out of the sliding cavity (61) back into the sliding cavity (61), and one receiving block (51) corresponds to one retraction mechanism (7).

8. The installation platform suitable for a construction environment without covering soil according to claim 7, characterized in that: The return mechanism (7) comprises: A second electric hydraulic rod (71) is mounted on the steel structure platform (2), and a piston rod of the second electric hydraulic rod (71) extends vertically downward; A vertical rod (72), a sliding channel (22) is vertically opened on the bottom wall of the steel structure platform (2), and the vertical rod (72) is slidably inserted in the sliding channel (22); An abutment block (73) is rotatably arranged at the top end of the vertical rod (72); a butt plate (711) is arranged at the end of the piston rod of the second electric hydraulic rod (71); and the butt block (73) is used to abut against the butt plate (711) in the vertical direction; A pull rope (74), one end of which is connected to the bottom wall of the vertical rod (72), and the other end of which passes through the side plate of the L-shaped receiving plate (6) and is connected to the receiving block (51); A lower roller (76), a mounting plate (8) is horizontally provided on the side of the L-shaped receiving plate (6) away from the sliding cavity (61), a bracket (81) is provided on the mounting plate (8) just below the vertical rod (72), and the lower roller (76) is rotatably arranged on the bracket (81); The upper roller (75) is rotatably arranged on the bracket (81) and is located directly above the lower roller (76). The surfaces of the lower roller (76) and the upper roller (75) are both provided with annular grooves (9), and the two annular grooves (9) form a steering cavity for the pull rope (74) to pass through.

Images