Auxiliary supporting device for building construction

Abstract

The invention relates to the technical field of building construction, in particular to a building construction auxiliary supporting device which comprises a transport vehicle, a cement pipeline arranged in the transport vehicle and a hydraulic jack arranged on the transport vehicle and further comprises two sets of hinge seats symmetrically arranged in a carriage of the transport vehicle. Each group comprises two hinge seats, hinge grooves are formed in the sides, close to each other, of the hinge seats, hinge plates are rotatably mounted in the hinge grooves, and the sizes of the hinge plates are equal; the bow plate is arranged between the protection plate and the elastic steel plate, upward impact force from the rugged ground and downward gravity of the cement pipeline can be offset at the same time, the impact force transmitted to the cement pipeline is greatly reduced, and therefore the damping effect on the cement pipeline in the transportation process is achieved, and the service life of the cement pipeline is prolonged. The cement pipeline is prevented from being abraded and even broken in the transportation process, and the safety of the cement pipeline during transportation in a construction site is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to an auxiliary supporting device for building construction. Background Art

[0002] Building construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction work is carried out is called "building construction site" or "construction site", also called construction site.

[0003] The auxiliary support device used for construction refers to equipment that can provide temporary support structures at construction sites and during transportation. It is usually made of materials that are light, easy to assemble, and will not cause damage to construction workers and construction materials during transportation. It can be used to provide additional support and protection for workers or construction materials to ensure the safe completion of construction tasks.

[0004] In the early stages of construction, construction sites are generally dirt ground. When construction vehicles travel on the ground, they will cause pressure on the ground. Since the dirt ground is relatively soft, it will sink after a long period of rolling by vehicles, making the ground uneven. When construction vehicles transport cement pipes on uneven ground, the pipes are not fixed or protected in advance, so the vehicles will be bumpy during transportation, resulting in collisions between pipes or between pipes and vehicles, which in turn causes the outer surface of the pipe to be damaged or even broken by the impact, making the cement pipe unusable, seriously affecting the safety of the cement pipe. Summary of the invention

[0005] In view of the problem in the prior art that the cement pipe is easily damaged due to bumps during transportation at the construction site due to the rugged ground, an auxiliary support device for construction is proposed.

[0006] The technical solution of the present invention is: an auxiliary support device for construction, comprising a transport vehicle, a cement pipeline arranged in the transport vehicle, and a hydraulic jack arranged on the transport vehicle, and further comprising:

[0007] An articulated seat, the articulated seat is symmetrically arranged in the carriage of the transport vehicle, the number of the articulated seats is two groups, each group has two, the articulated seats are provided with an articulated groove on one side close to each other, an articulated plate is rotatably installed in the articulated groove, the size of each articulated plate is equal, and the hydraulic jack is arranged between the two groups of articulated plates;

[0008] An elastic steel plate, which is installed through the upper parts of the two hinged plates on the same side at the same time, the elastic steel plate is slidably connected to the hinged plates, and corresponding baffles are arranged at both ends of the elastic steel plate;

[0009] A protection plate, the protection plate is arranged above the elastic steel plate, a plurality of bow plates are fixedly mounted on one side of the protection plate close to the elastic steel plate, two ends of the bow plates are in contact with the upper end surface of the elastic steel plate, and the protection plate is made of rubber;

[0010] A support plate is arranged at the upper end of the output shaft of the hydraulic jack, the support plate is located between the two hinged plates below the elastic steel plate, and the support plate is placed horizontally.

[0011] Furthermore, a cover plate is provided on the upper end of the hinged plate, and a rotating mechanism is provided on the baffle plate, and the rotating mechanism includes:

[0012] A fixed shaft, the fixed shaft is arranged on both sides of the baffle, a swing block is arranged at one end of the fixed shaft away from the baffle, and a limiting column is arranged on the upper side of the swing block;

[0013] Gears, the gears are symmetrically arranged on both sides of the upper end of the hinge plate, a groove is opened on the hinge plate between the gears, and the two gears are connected by a No. 1 rotating shaft; the lower end of the cover plate is located in the groove, and the No. 1 rotating shaft passes through the lower side of the cover plate;

[0014] A second support plate, the second support plate is symmetrically arranged on both sides of the hinged plate, and the second support plate is located below the gear, the second support plate penetrates the sliding connection limit rod, the outer side of the limit rod is sleeved with a spring, the upper end of the limit rod is provided with a first support plate, and the spring is located between the first support plate and the second support plate;

[0015] A movable frame, wherein the movable frame is arranged between the two No. 1 support plates, the movable frame is U-shaped, and racks are arranged below both ends of the movable frame, and the racks are meshed with the gears; a limiting groove is provided on the opposite surface of the inner side of the movable frame, and the limiting column is slidably connected in the limiting groove.

[0016] Furthermore, the cross section of the cover plate is an arc shape that bends toward the middle.

[0017] Furthermore, the width of the support plate is the same as the distance between the two hinge seats.

[0018] Furthermore, a pressing plate inclined upward is fixedly installed at the lower part of the end surface of one side where the hinge plates are close to each other.

[0019] Furthermore, a slide groove is provided at the upper end of the elastic steel plate, and pulleys are provided at both ends of the bow plate. The pulleys are slidably connected inside the slide groove, and the length of the slide groove is greater than the distance between the two hinged plates.

[0020] Furthermore, a rotating plate is provided at the upper end of the support plate, a lifting plate is provided between the rotating plates, both ends of the lifting plate pass through the two rotating plates, and the lifting plate is slidably connected to the rotating plate, and protrusions are provided at both ends of the lifting plate.

[0021] Furthermore, a rotation groove is provided on the side of the support plate in contact with the hinge plate, a second rotation shaft is arranged inside the rotation groove, a roller is sleeved on the second rotation shaft, and the roller is in contact with the hinge plate.

[0022] Beneficial effects of the present invention:

[0023] 1. By setting a bow plate between the protective plate and the elastic steel plate, the upward impact force from the rugged ground and the downward gravity of the cement pipe itself can be offset at the same time, so that the impact force transmitted to the cement pipe is greatly reduced, thereby achieving a shock-absorbing effect on the cement pipe during transportation. Even when transported on a rugged construction site, the cement pipe can safely arrive at the designated construction site, preventing the cement pipe from being worn or even broken during transportation, and effectively improving the safety of the cement pipe during transportation at the construction site.

[0024] 2. By setting an upwardly inclined pressure plate on the hinged plate, when the support plate squeezes the pressure plate, compared with the case where the pressure plate is horizontally set on the hinged plate, the upwardly inclined pressure plate drives the hinged plate to rotate at a larger angle, so that the distance that the upper parts of the two hinged plates move closer to each other is increased, so that the hinged plate can adapt to a larger diameter range of the cement pipe, thereby improving the applicability and flexibility of the cement pipe transportation of the present invention.

[0025] 3. By arranging a rotating plate and a lifting plate on the support plate, the rotating plate and the lifting plate can limit the cement pipe, so that before the support plate moves to the lowermost end to fix the cement pipe, the cement pipe will not shake during the downward movement, thereby improving the stability of the cement pipe installed on the present invention. As long as the cement pipe is placed on the support device of the present invention, it will begin to be limited and fixed, and the safety is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a structural schematic diagram of the present invention without the transport vehicle;

[0028] Figure 3 A front view of the present invention with the transport vehicle removed;

[0029] Figure 4 It is a cross-sectional view of the elastic steel plate and the bow plate of the present invention in cooperation with each other;

[0030] Figure 5 It is a schematic diagram of the structure of the supporting plate and the hinge plate of the present invention;

[0031] Figure 6 It is a schematic diagram of the structure of the elastic steel plate and the rotating mechanism of the present invention;

[0032] Figure 7 It is a structural schematic diagram of the rotating mechanism of the present invention;

[0033] Figure 8 It is a front view of the supporting plate, the rotating plate, the lifting plate and the cement pipe in the present invention;

[0034] In the figure:

[0035] 1. Transport vehicle; 2. Cement pipe; 3. Hydraulic jack; 4. Articulated seat; 41. Articulated slot; 42. Articulated plate; 43. Pressure plate; 5. Elastic steel plate; 51. Baffle; 6. Protection plate; 61. Bow plate; 62. Pulley; 63. Slide; 7. Support plate; 71. Rotating plate; 72. Lifting plate; 73. Rotating slot; 74. No. 2 rotating shaft; 75. Roller; 8. Cover plate; 9. Rotating mechanism; 91. Fixed shaft; 92. Swing block; 93. Limiting shaft; 94. Gear; 941. Rack; 95. No. 1 rotating shaft; 96. Moving frame; 97. Limiting slot; 98. No. 1 support plate; 99. Limiting rod; 991. Spring; 992. No. 2 support plate. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0037] Embodiment 1

[0038] Reference Figure 1-5 , which is the first embodiment of the present invention, provides a construction auxiliary support device, including a transport vehicle 1, a cement pipe 2 placed in the compartment of the transport vehicle 1, and a hydraulic jack 3 detachably mounted on the transport vehicle 1, and also includes,

[0039] The hinge seat 4 is symmetrically fixedly mounted on the bottom surface of the compartment of the transport vehicle 1. The hinge seats 4 are in two groups, each group is two, and a hinge groove 41 is provided on the side of the hinge seats 4 close to each other. A hinge plate 42 is rotatably mounted in the hinge groove 41. The size of each hinge plate 42 is equal, and the hydraulic jack 3 is arranged between the two groups of hinge plates 42;

[0040] The elastic steel plate 5 is installed through the upper part of the two hinge plates 42 on the same side at the same time. The hinge plates 42 are provided with corresponding through holes. The elastic steel plate 5 is slidably connected with the hinge plates 42. The elastic steel plate 5 can be deformed when under pressure, so that it can better adapt to cement pipes 2 of different diameters. Corresponding baffles 51 are fixedly installed at both ends of the elastic steel plate 5. The width of the baffle 51 is greater than the width of the through hole on the hinge plate 42, so that the baffle 51 can be blocked by the hinge plate 42 outside the through hole;

[0041] The protective plate 6 is arranged above the elastic steel plate 5. A plurality of bow plates 61 are fixedly installed on one side of the protective plate 6 close to the elastic steel plate 5. Each bow plate 61 is located on the same axis. Both ends of the bow plate 61 are in contact with the upper end surface of the elastic steel plate 5. The bow plate 61 is placed on the elastic steel plate 5 in an inverted U shape. The protective plate 6 is made of rubber. The protective plate 6 can adapt to cement pipes 2 of different diameters. When the cement pipe 2 is placed on the protective plate 6, the protective plate 6 can adapt to the arc surface of the cement pipe 2 and fully contact with its surface when under pressure, so as to protect the cement pipe 2 from below.

[0042] The support plate 7, the middle part of the support plate 7 is fixedly mounted on the upper end of the output shaft of the hydraulic jack 3, the support plate 7 is located between the two hinged plates 42 below the elastic steel plate 5, the support plate 7 can contact the hinged plates 42, and the support plate 7 is placed horizontally.

[0043] Specifically, when the construction workers need to transport the cement pipe 2 to the designated work site, they first lift the cement pipe 2 into the compartment of the transport vehicle 1, and then gently place the cement pipe 2 on the protective plate 6. Under the influence of the cement pipe 2's own gravity, the cement pipe 2 drives the protective plate 6 to deform. According to the diameter of the cement pipe 2, the two ends of the protective plate 6 are bent from both sides to the middle until the protective plate 6 is completely fitted with the outer wall of the cement pipe 2. When the protective plate 6 is deformed and bent, it can drive several bow plates 61 arranged below to slide on the elastic steel plate 5. Since the cement pipe 2 continuously applies pressure downward, the elastic steel plate 5 will also be deformed under pressure, and the middle part of the elastic steel plate 5 moves downward, and The baffles 51 arranged at both ends are driven to move toward the direction close to the hinge plate 42; at the same time, under the influence of the large gravity of the cement pipe 2 itself and the pulling force of the middle part of the elastic steel plate 5 moving downward, the two symmetrically arranged hinge plates 42 begin to rotate on the hinge seat 4 toward the direction of the cement pipe 2 until the elastic steel plate 5 no longer bends and deforms, and the upper end surface of the side facing the cement pipe 2 will contact the outer wall of the cement pipe 2, and the hinge plates 42 squeeze the cement pipe 2 from both sides, so that the cement pipe 2 is fixed, so that the hinge plates 42 can play a certain fixing role on the cement pipe 2, and prevent the possibility of the cement pipe 2 swinging during transportation;

[0044] After the cement pipe 2 is fixed, the construction worker holds the handrail of the transport vehicle 1 and presses the electric control button on the transport vehicle 1, and the transport vehicle 1 moves forward, and finally the cement pipe 2 is safely transported to the designated work site. Even if the ground is rugged and uneven during transportation, causing the vehicle to vibrate and bump, when the upward impact force from the rugged ground and the downward gravity of the cement pipe 2 itself affect, because the bow plate 61 itself has a shock-absorbing effect, the bow plate 61 located between the protection plate 6 and the elastic steel plate 5 can simultaneously offset the pressure in the above two directions, so that the impact force transmitted to the cement pipe 2 is greatly reduced, thereby achieving the shock-absorbing effect of the cement pipe 2 during transportation. Even if it is transported on a rugged construction site, the cement pipe 2 can safely arrive at the designated construction site to prevent the cement pipe from 2 is worn or even broken during transportation, which effectively improves the safety of the cement pipe 2 during transportation at the construction site; when the cement pipe 2 needs to be unloaded from the auxiliary support device of the present invention, the hydraulic jack 3 is started, the output shaft of the hydraulic jack 3 extends outward, and drives the support plate 7 to move upward, and the support plate 7 pushes the cement pipe 2 to move upward. During the movement of the cement pipe 2, the pressure on the elastic steel plate 5 is gradually reduced, the elastic steel plate 5 begins to reset, and drives the hinge plate 42 to reset, the hinge plate 42 no longer contacts the cement pipe 2 and deflects in the direction away from the cement pipe 2 until the hinge plate 42 rotates to the previous angle perpendicular to the ground, the cement pipe 2 is completely detached from the protective plate 6, and the construction personnel unload the cement pipe 2 from the transport vehicle 1 and wait for use.

[0045] Reference Figure 3 , the width of the support plate 7 is the same as the distance between the two hinge seats 4.

[0046] Specifically, the purpose of such a configuration is that when the support plate 7 is driven by the hydraulic jack 3 to move upward, the support plate 7 can squeeze the hinged plate 42 in an inclined state, so that the upper parts of the two hinged plates 42 are deflected in the direction away from each other until the hinged plates 42 are completely perpendicular to the ground. The support plate 7 no longer drives the hinged plates 42 to rotate, so that the support plate 7 can improve the resetting effect of the hinged plates 42, ensuring that the hinged plates 42 can remain perpendicular to the ground when not in use, so that they can be quickly installed the next time the cement pipe 2 is needed to be transported, thereby improving the transportation efficiency of the cement pipe 2.

[0047] Reference Figure 3 A pressing plate 43 tilted upward is fixedly installed at the lower part of the end surface of one side of the hinged plates 42 that are close to each other.

[0048] Specifically, when the cement pipe 2 is placed on the protection plate 6, the cement pipe 2 drives the support plate 7 to move downward under the influence of the gravity of the cement pipe 2 itself. When the support plate 7 moves to the position of the pressure plate 43, it will squeeze the pressure plate 43. The pressure plate 43 begins to deflect under pressure and drives the hinged plate 42 to rotate synchronously. The upper parts of the two hinged plates 42 are close to each other. The support plate 7 can limit and fix the rotation angle and range of the two groups of hinged plates 42 through the pressure plate 43, so that when the support plate 7 moves downward to squeeze the pressure plate 43, the hinged plate 42 is always under the pressure of the support plate 7 and will not shake. The pressing plate 43 is installed on the hinge plate 42 at an angle upward, and when the support plate 7 presses the pressing plate 43, compared with the pressing plate 43 being horizontally arranged on the hinge plate 42, the pressing plate 43 arranged at an angle upward drives the hinge plate 42 to rotate at a larger angle, so that the distance that the upper parts of the two hinge plates 42 move closer to each other is increased, so that the hinge plate 42 can adapt to a larger diameter range of the cement pipe 2, thereby improving the applicability and flexibility of the cement pipe 2 for transporting cement pipes of the present invention.

[0049] Reference Figure 4 A pulley 62 is rotatably installed in the middle of both ends of the bow plate 61, and a slide groove 63 is opened on the upper end surface of the elastic steel plate 5. The slide groove 63 is opened in the middle of the upper end surface of the elastic steel plate 5. The groove width of the slide groove 63 is equal to the width of the pulley 62. The pulley 62 is slidably connected inside the slide groove 63, and the pulley 62 can roll in the slide groove 63. The length of the slide groove 63 is greater than the distance between the two hinged plates 42.

[0050] Specifically, when the cement pipe 2 is placed on the protective plate 6, since the bow plate 61 is fixedly installed on the protective plate 6 and the protective plate 6 is made of rubber, the cement pipe 2 may shake slightly before it is fixed. At this time, the cement pipe 2 will roll synchronously with the protective plate 6, and the protective plate 6 will roll synchronously with the bow plate 61. The pulley 62 on the bow plate 61 rolls along the slide groove 63 on the elastic steel plate 5, so that the friction force originally between the cement pipe 2 and the protective plate 6 is transferred to between the bow plate 61 and the elastic steel plate 5, and then by setting the pulley 62 on the bow plate 62 and the slide groove 63 on the elastic steel plate 5, the friction force transferred to the bow plate 61 and the elastic steel plate is also reduced, so that when the cement pipe 2 is placed on the protective plate 6 for transportation, neither of them will be worn, thereby ensuring the safety of the cement pipe 2 during transportation on the auxiliary support device, and also extending the service life of the protective plate 6.

[0051] Reference Figure 5A plurality of symmetrically arranged rotation grooves 73 are provided on the end surface of one side where the support plate 7 contacts the hinge plate 42 , a second rotation shaft 74 is rotatably installed in the rotation groove 73 , and a plurality of rollers 75 are fixedly installed in series on the second rotation shaft 74 , and the rollers 75 can contact the hinge plate 42 .

[0052] Specifically, when the support plate 7 moves upward, the support plate 7 drives the second rotating shaft 74 to move synchronously, and the second rotating shaft 74 drives the roller 75 to move synchronously. The roller 75 rolls on the hinge plate 42, reducing the friction force of the support plate 7 when pushing the hinge plate 42 to rotate, ensuring that the support plate 7 can drive the hinge plate 42 to operate normally and prevent jamming. At the same time, it can also reduce the wear caused by the support plate 7 sliding on the hinge plate 42.

[0053] Implementation II

[0054] Reference Figure 6-7 , which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: a cover plate 8 is rotatably mounted on the upper end of the hinge plate, and a rotating mechanism 9 is mounted on the baffle 51, and the rotating mechanism 9 includes:

[0055] A fixed shaft 91, the fixed shaft 91 is fixedly mounted on both sides of the baffle 51, a swing block 92 is fixedly mounted on one end of the fixed shaft 91 away from the baffle 51, and a limit shaft 93 is rotatably mounted on the upper side of the swing block 92;

[0056] Gears 94 are symmetrically mounted on both sides of the upper end of the hinge plate 42. A groove is provided on the hinge plate 42 between the gears 94. The two gears 94 are connected by a first rotating shaft 95. The lower end of the cover plate 8 is located in the groove, and the first rotating shaft 95 passes through the lower side of the cover plate 8 and is fixedly connected to the cover plate 8.

[0057] A second support plate 992, wherein the second support plate 992 is symmetrically fixedly mounted on both sides of the hinge plate 42, and the second support plate 992 is located below the gear 94, and the second support plate 992 penetrates and slides to connect with a limit rod 99, and a spring 991 is sleeved on the outer side of the limit rod 99, and a first support plate 98 is arranged on the upper end of the limit rod 99, and the spring 991 is located between the first support plate 98 and the second support plate 992 and is fixedly connected to the first support plate 98 and the second support plate 992 respectively, and the second support plate 992 is correspondingly provided with a through hole, and the limit rod 99 can slide in the through hole of the second support plate 992;

[0058] The movable frame 96 is arranged between the two No. 1 support plates 98. The movable frame 96 is U-shaped. Racks 941 are arranged below both ends of the movable frame 96. The racks 941 are meshed with the gears 94. The opposite surface of the inner side of the movable frame 96 is provided with a limiting groove 97, and the limiting shaft 93 is slidably connected in the limiting groove 97.

[0059] Specifically, when the cement pipe 2 is placed on the protective plate 6, the elastic steel plate 5 is compressed and bent downward, so that the two ends of the elastic steel plate 5 begin to move toward the middle, and the elastic steel plate 5 drives the baffle 51 to move synchronously. Since there is a certain height difference between the baffle 51 and the middle of the elastic steel plate 5 in the initial state, the height of the baffle 51 is higher than the middle of the elastic steel plate 5, so that the baffle 51 moves toward the middle of the elastic steel plate 5 and also moves downward, the baffle 51 drives the fixed shaft 91 to move synchronously, the fixed shaft 91 drives the swing block 92 to move synchronously, the swing block 92 drives the limit shaft 93 to move synchronously, the limit shaft 93 drives the moving frame 96 to move downward, and at the same time, the limit shaft 93 moves toward the middle of the elastic steel plate 5 in the limit groove 97 of the moving frame 96, the moving frame 96 drives the rack 941 to move downward, the rack 941 drives the gear 94 to rotate, and the gear 94 drives the number one rotating shaft 9 5 rotates synchronously, the No. 1 rotating shaft 95 drives the cover plate 8 to rotate in the direction of the cement pipe 2, and the cover plate 8 covers the cement pipe 2 to protect the cement pipe 2 from above, and combined with the protection plate 6, the cement pipe 2 is protected and fixed in all directions; while the movable frame 96 moves downward, it can also drive the No. 1 support plate 98 to move downward, and the No. 1 support plate 98 drives the limiting rod 99 to move downward synchronously, and the limiting rod 99 passes through the No. 2 support plate 992 and moves downward. The spring 991 is in a compressed state at this time. At the same time, the spring 991 can support the movable frame 96. On the contrary, when the cement pipe 2 needs to be removed, the above-mentioned components move in the opposite direction. The spring 991 can assist the components in resetting during movement, so as to prevent the cover plate 8 from being unable to open and the cement pipe 2 from being unable to be removed due to jamming during operation, thereby improving the stability of the present invention during use.

[0060] Reference Figure 6 The cross section of the cover plate 8 is an arc shape that bends toward the middle.

[0061] Specifically, the purpose of setting the cover plate 8 to be arc-shaped is that the arc-shaped cover plate 8 can fit with the arc-shaped surface of the cement pipe 2. Compared with the flat surface, the arc-shaped surface has a better fixing effect on the cement pipe 2. Moreover, since the diameters of different cement pipes 2 are different, the arc-shaped cover plate 8 can adapt to cement pipes 2 of different diameters, so that cement pipes 2 of different diameters can be covered, further improving the applicability of the present invention for transporting cement pipes 2.

[0062] The remaining structures are the same as those of Example 1.

[0063] Embodiment 3

[0064] Reference Figure 8, which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that: a rotating plate 71 is symmetrically rotatably installed on the upper end surface of the support plate 7, the rotating plate 71 is located between the two sets of hinged plates 42, the rotating plate 71 is hinged to the support plate 7, and a lifting plate 72 is synchronously installed on the two rotating plates 71. The lifting plate 72 is slidably connected to the rotating plate 71. The lifting plate 72 is made of elastic material, which will deform when under pressure and can be reset. In the initial state, the height of the lifting plate 72 is the same as that of the protective plate 6, and a through hole is correspondingly opened on the rotating plate 71. Protrusions are set at both ends of the lifting plate 72, and the width of the protrusion is greater than the width of the through hole.

[0065] When the lifting plate 72 is pressed against the support plate 71, the lifting plate 72 is pressed against the support plate 72, and the lifting plate 72 is pressed against the support plate 71.

[0066] The remaining structure is the same as that of Example 2.

[0067] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A construction auxiliary support device, comprising a transport vehicle (1), a cement pipe (2) arranged in the transport vehicle (1), and a hydraulic jack (3) arranged on the transport vehicle (1), characterized in that: Also includes, An articulated seat (4), the articulated seat (4) is symmetrically arranged in the carriage of the transport vehicle (1), the articulated seats (4) are in two groups, each group has two articulated seats, an articulated groove (41) is provided on the side of the articulated seats (4) close to each other, an articulated plate (42) is rotatably installed in the articulated groove (41), each articulated plate (42) has an equal size, and the hydraulic jack (3) is arranged between the two groups of articulated plates (42); An elastic steel plate (5), the elastic steel plate (5) is simultaneously installed through the upper parts of the two hinged plates (42) on the same side, the elastic steel plate (5) is slidably connected to the hinged plates (42), and corresponding baffles (51) are provided at both ends of the elastic steel plate (5); A protection plate (6), the protection plate (6) being arranged above the elastic steel plate (5), a plurality of bow plates (61) being fixedly mounted on one side of the protection plate (6) close to the elastic steel plate (5), the two ends of the bow plates (61) being in contact with the upper end surface of the elastic steel plate (5), and the protection plate (6) being made of rubber; A support plate (7), wherein the support plate (7) is arranged at the upper end of the output shaft of the hydraulic jack (3), the support plate (7) is located between the two hinged plates (42) below the elastic steel plate (5), and the support plate (7) is placed horizontally.

2. The auxiliary support device for construction according to claim 1, characterized in that: A cover plate (8) is provided at the upper end of the hinged plate, and a rotating mechanism (9) is provided on the baffle plate (51), wherein the rotating mechanism (9) comprises: A fixed shaft (91), the fixed shaft (91) being arranged on both sides of the baffle (51), a swing block (92) being arranged at one end of the fixed shaft (91) away from the baffle (51), and a limiting column (93) being arranged on the upper side of the swing block (92); Gears (94), the gears (94) are symmetrically arranged on both sides of the upper end of the hinge plate (42), a groove is provided on the hinge plate (42) between the gears (94), and the two gears (94) are connected by a first rotating shaft (95); the lower end of the cover plate (8) is located in the groove, and the first rotating shaft (95) passes through the lower side of the cover plate (8); A second support plate (992), the second support plate (992) is symmetrically arranged on both sides of the hinge plate (42), and the second support plate (992) is located below the gear (94), the second support plate (992) penetrates the sliding connection limit rod (99), the outer side of the limit rod (99) is sleeved with a spring (991), the upper end of the limit rod (99) is provided with a first support plate (98), and the spring (991) is located between the first support plate (98) and the second support plate (992); A movable frame (96), the movable frame (96) being arranged between the two No. 1 support plates (98), the movable frame (96) being U-shaped, racks (941) being arranged below both ends of the movable frame (96), the racks (941) being meshed with the gears (94); a limiting groove (97) being arranged on the opposite surface of the inner side of the movable frame (96), the limiting column (93) being slidably connected in the limiting groove (97).

3. The auxiliary support device for construction according to claim 2, characterized in that: The cross section of the cover plate (8) is an arc shape that bends toward the middle.

4. The auxiliary support device for construction according to claim 1, characterized in that: The width of the support plate (7) is the same as the distance between the two hinge seats (4).

5. The auxiliary support device for construction according to claim 4, characterized in that: A pressing plate (43) inclined upward is fixedly mounted on the lower part of the end surface of one side of the hinged plates (42) that is close to each other.

6. The auxiliary support device for construction according to claim 1, characterized in that: A slide groove (63) is provided on the upper end surface of the elastic steel plate (5), and pulleys (62) are provided at both ends of the bow plate (61). The pulleys (62) are slidably connected inside the slide groove (63), and the length of the slide groove (63) is greater than the distance between the two hinged plates (42).

7. The auxiliary support device for construction according to claim 6, characterized in that: A rotating plate (71) is provided at the upper end of the support plate (7), and a lifting plate (72) is provided between the rotating plates (71). Both ends of the lifting plate (72) pass through the two rotating plates (71), and the lifting plate (72) is slidably connected to the rotating plates (71), and protrusions are provided at both ends of the lifting plate (72).

8. The auxiliary support device for construction according to claim 7, characterized in that: A rotation groove (73) is provided on the side of the support plate (7) in contact with the hinge plate (42), a second rotation shaft (74) is arranged inside the rotation groove (73), a roller (75) is sleeved on the second rotation shaft (74), and the roller (75) is in contact with the hinge plate (42).

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