Airport construction support capable of being rapidly installed

Abstract

The utility model discloses an airport construction support capable of being rapidly installed, and relates to the technical field of infrastructure construction. The middle part of the top surface of the supporting rod is fixedly connected with a first convex column, the top surface of the supporting rod is detachably provided with a lengthening rod, the bottom surface of the lengthening rod is provided with a first groove, the first groove corresponds to and is matched with the first convex column, the middle part of the top surface of the lengthening rod is fixedly connected with a second convex column, and the second convex column is fixedly connected with the bottom surface of the lengthening rod. A top rod is detachably arranged on the top face of the lengthening rod, a second groove is formed in the bottom face of the top rod, the second protruding column corresponds to and is matched with the second groove, a supporting plate is arranged on the top face of the top rod in a lifting mode, and clamping bases are fixedly connected to the side wall of the supporting rod and the side wall of the lengthening rod. Connecting rods are arranged on one side of the supporting rod and one side of the lengthening rod; according to the utility model, the construction bracket can be conveniently and quickly installed and built, the fixation is firm, and the installation is quick.

Description

Technical Field

[0001] This utility model relates to the field of infrastructure construction technology, specifically to an airport construction support that can be installed quickly. Background Technology

[0002] Airports are important infrastructure for air transport and cities, and an important component of the comprehensive transportation system. my country has seen a significant increase in the number of airports, a gradual increase in airport density, and a steady improvement in airport service capacity. However, problems such as insufficient total number of airports and an unreasonable layout are still prominent. Airport construction is inseparable from national economic development, and the total number of airports needs to be further expanded.

[0003] During airport construction, such as when building a terminal building, scaffolding is indispensable. Most existing scaffolding systems use locking rings or steel wires to fix the support rods, which is slow, time-consuming, and labor-intensive, thus delaying the airport construction progress. To address these issues, the inventor proposes a rapidly installable airport scaffolding system. Utility Model Content

[0004] To address the problems of slow, time-consuming, and labor-intensive installation of existing construction scaffolding, the purpose of this invention is to provide a quick-installation airport construction scaffolding.

[0005] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a quick-installable airport construction support, including a support rod, a first protruding post fixedly connected to the center of the top surface of the support rod, an extension rod detachably provided on the top surface of the support rod, a first groove provided on the bottom surface of the extension rod, the first groove corresponding to and cooperating with the first protruding post, a second protruding post fixedly connected to the center of the top surface of the extension rod, a top rod detachably provided on the top surface of the extension rod, a second groove provided on the bottom surface of the top rod, the second protruding post corresponding to and cooperating with the second groove, a support plate movably provided on the top surface of the top rod, a card seat fixedly connected to the side walls of both the support rod and the extension rod, a connecting rod provided on one side of both the support rod and the extension rod, a card plate fixedly connected to the end of the connecting rod, the card plate corresponding to and cooperating with the card seat.

[0006] Preferably, a first through hole is provided through the lower part of the side wall of the extension rod, one end of the first through hole extends into the first groove, and a first insertion hole is provided through the side wall of the first protrusion, the first insertion hole corresponding to the first through hole and having the same diameter. A first insertion rod is provided on one side of the support rod, the first insertion rod corresponding to and cooperating with the first insertion hole and the first through hole. When the construction support is erected and installed, the support rod must be located at the bottom. The number of extension rods can be increased or decreased according to needs to achieve the required support height. When connecting the extension rod to the support rod, The first groove on the extension rod corresponds to the first groove on the support rod, and the first insertion hole corresponds to the first through hole. Inserting the first insertion rod into the first insertion hole and the first through hole completes the installation and fixation of the extension rod and the support rod. When multiple extension rods need to be assembled, the upper extension rod corresponds to the lower extension rod, and the second protrusion on the lower extension rod corresponds to the first groove on the upper extension rod. Similarly, the upper and lower extension rods can be installed and fixed by the second insertion rod or the first insertion rod. The diameter of the first insertion rod and the second insertion rod are the same.

[0007] Preferably, a second through hole is provided through the lower part of the side wall of the top rod, one end of the second through hole extends into the second groove, and a second insertion hole is provided through the side wall of the second protrusion, the second insertion hole corresponding to the second through hole and having the same diameter. A second insertion rod is provided on one side of the extension rod, the second insertion rod cooperating with the second insertion hole and the second through hole. When installing the top rod and the extension rod, the second protrusion on the extension rod is aligned with the second groove on the top rod, and the second insertion hole is aligned with the second through hole. The second insertion rod is then inserted into the second insertion hole and the second through hole to complete the installation and fixation of the top rod and the extension rod. The cross-section of the clamping plate is... The bracket is rectangular in shape, with a concave cross-section. A limiting plate is fixedly connected to the side of the bracket facing away from the connecting rod. When multiple support rods are connected and fixed, the connecting rod is positioned between two adjacent support rods, and the brackets at both ends of the connecting rod correspond to and engage with the brackets on both sides of the support rod. This allows multiple support rods to be connected and fixed, increasing stability during support. Similarly, when multiple extension rods need to be connected and fixed, the connecting rod is positioned between two adjacent extension rods, and the brackets at both ends of the connecting rod correspond to and engage with the brackets on both sides of the extension rod. This allows multiple extension rods to be connected and fixed.

[0008] Preferably, the top rod includes a threaded cylinder, the top surface of which is threaded with a screw rod. The top end of the screw rod is fixedly connected to the bottom surface of the support plate. A hexagonal knob is fixedly fitted on the upper side wall of the screw rod. During airport construction, such as when supporting the roof slab inside the terminal building, the hexagonal knob can be turned with an external wrench. Through the cooperation of the screw rod and the threaded cylinder, the support plate can be raised and lowered to support the roof slab.

[0009] Compared with the prior art, the advantages of this utility model are: it facilitates the rapid installation and erection of the construction support, and it is firmly fixed. The installation is quick and does not require the use of steel wire limiters or restraining rings to fix the steel pipes, thereby speeding up the construction progress. After the construction is completed, it is also easy to disassemble the support plate for recycling. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a schematic diagram showing the cooperation between the support rod, the extension rod, and the top rod of this utility model.

[0013] Figure 3 This is a schematic diagram of the connecting rod structure of this utility model.

[0014] Figure 4 This is an enlarged view of section A of this utility model.

[0015] In the diagram: 1. Support rod; 2. Extension rod; 3. Top rod; 4. First protrusion; 5. First insertion hole; 6. First groove; 7. First through hole; 8. First insertion rod; 9. Second protrusion; 10. Second insertion hole; 11. Second insertion rod; 12. Second groove; 13. Second through hole; 14. Card seat; 15. Connecting rod; 16. Card plate; 17. Limiting plate; 18. Threaded cylinder; 19. Screw; 20. Hexagonal knob; 21. Support plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Figure 1-4 As shown, this utility model provides a quick-installable airport construction support, including a support rod 1. A first protruding post 4 is fixedly connected to the middle of the top surface of the support rod 1. An extension rod 2 is detachably provided on the top surface of the support rod 1. A first groove 6 is provided on the bottom surface of the extension rod 2. The first groove 6 corresponds to and cooperates with the first protruding post 4. A second protruding post 9 is fixedly connected to the middle of the top surface of the extension rod 2. A top rod 3 is detachably provided on the top surface of the extension rod 2. A second groove 12 is provided on the bottom surface of the top rod 3. The second protruding post 9 corresponds to and cooperates with the second groove 12. A support plate 21 is provided on the top surface of the top rod 3. A card seat 14 is fixedly connected to the side walls of both the support rod 1 and the extension rod 2. A connecting rod 15 is provided on one side of both the support rod 1 and the extension rod 2. A card plate 16 is fixedly connected to the end of the connecting rod 15. The card plate 16 corresponds to and cooperates with the card seat 14.

[0018] The lower part of the side wall of the extension rod 2 is provided with a first through hole 7, one end of the first through hole 7 extends into the first groove 6, the side wall of the first protrusion 4 is provided with a first insertion hole 5, the first insertion hole 5 corresponds to the first through hole 7 and has the same diameter, and a first insertion rod 8 is provided on one side of the support rod 1, the first insertion rod 8 corresponds to and cooperates with the first insertion hole 5 and the first through hole 7.

[0019] By adopting the above technical solution, when assembling and installing the construction support, the support rod 1 must be located at the bottom. The number of extension rods 2 can be increased or decreased according to the needs to achieve the required support height. When connecting the extension rod 2 to the support rod 1, the first groove 6 on the extension rod 2 should correspond to the first groove 6 on the support rod 1, and the first insertion hole 5 should correspond to the first through hole 7. The first insertion rod 8 should be inserted into the first insertion hole 5 and the first through hole 7 to complete the installation and fixation of the extension rod 2 and the support rod 1. When multiple extension rods 2 need to be assembled, the upper extension rod 2 should correspond to the lower extension rod 2, and the second protrusion 9 on the lower extension rod 2 should correspond to the first groove 6 on the upper extension rod 2. Similarly, the upper and lower extension rods 2 can be installed and fixed by the second insertion rod 11 or the first insertion rod 8. The diameter of the first insertion rod 11 and the second insertion rod 8 is the same.

[0020] A second through hole 13 is provided through the lower part of the side wall of the top rod 3. One end of the second through hole 13 extends into the second groove 12. A second insertion hole 10 is provided through the side wall of the second protrusion 9. The second insertion hole 10 corresponds to the second through hole 13 and has the same diameter. A second insertion rod 11 is provided on one side of the extension rod 2. The second insertion rod 11 cooperates with the second insertion hole 10 and the second through hole 13.

[0021] By adopting the above technical solution, when installing the top rod 3 and the extension rod 2, the second protrusion 9 on the extension rod 2 is aligned with the second groove 12 on the top rod 3, and the second insertion hole 10 is aligned with the second through hole 13. The second insertion rod 11 is then inserted into the second insertion hole 10 and the second through hole 13, thus completing the installation and fixing of the top rod 3 and the extension rod 2.

[0022] The cross-section of the card plate 16 is rectangular, the cross-section of the card seat 14 is concave, and the side of the card plate 16 facing away from the connecting rod 15 is fixedly connected to the limiting plate 17.

[0023] By adopting the above technical solution, when connecting and fixing multiple support rods 1, the connecting rod 15 is positioned between two adjacent support rods 1, and the locking plates 16 at both ends of the connecting rod 15 correspond to and engage with the locking seats 14 on both sides of the support rod 1, thereby connecting and fixing multiple support rods 1 to increase the stability during support. Similarly, when connecting and fixing multiple extension rods 2, the connecting rod 15 is positioned between two adjacent extension rods 2, and the locking plates 16 at both ends of the connecting rod 15 correspond to and engage with the locking seats 14 on both sides of the extension rod 2, thereby connecting and fixing multiple extension rods 2.

[0024] The top rod 3 includes a threaded cylinder 18, and a screw 19 is threadedly connected to the top surface of the threaded cylinder 18. The top end of the screw 19 is fixedly connected to the bottom surface of the support plate 21, and a hexagonal knob 20 is fixedly sleeved on the upper side wall of the screw 19.

[0025] By adopting the above technical solution, during the construction of the airport, such as when the terminal building needs to be supported, the support plate 21 can be raised and lowered by turning the hexagonal knob 20 with an external wrench, through the cooperation of the screw 19 and the threaded cylinder 18, so as to support the ceiling.

[0026] Working principle: When using this utility model, during the construction support frame construction and installation, the support rod 1 should be located at the bottom. The number of extension rods 2 can be increased or decreased according to the needs to achieve the required support height. When connecting the extension rod 2 to the support rod 1, the first groove 6 on the extension rod 2 should correspond to the first groove 6 on the support rod 1, and the first insertion hole 5 should correspond to the first through hole 7. The first insertion rod 8 should be inserted into the first insertion hole 5 and the first through hole 7 to complete the installation and fixation of the extension rod 2 and the support rod 1.

[0027] When multiple extension rods 2 need to be assembled, the upper extension rod 2 is aligned with the lower extension rod 2, and the second protrusion 9 on the lower extension rod 2 is aligned with the first groove 6 on the upper extension rod 2. Similarly, the upper and lower extension rods 2 can be installed and fixed by the second insertion rod 11 or the first insertion rod 8.

[0028] When installing the top rod 3 and the extension rod 2, align the second protrusion 9 on the extension rod 2 with the second groove 12 on the top rod 3, and align the second insertion hole 10 with the second through hole 13. Insert the second insertion rod 11 into the second insertion hole 10 and the second through hole 13 to complete the installation and fixation of the top rod 3 and the extension rod 2.

[0029] When connecting and fixing multiple support rods 1, the connecting rod 15 is placed between two adjacent support rods 1, and the locking plates 16 at both ends of the connecting rod 15 correspond to and engage with the locking seats 14 on the support rods 1 on both sides, so that multiple support rods 1 can be connected and fixed to increase the stability during support.

[0030] When it is necessary to connect and fix multiple extension rods 2, similarly, the connecting rod 15 is placed between two adjacent extension rods 2, and the locking plates 16 at both ends of the connecting rod 15 are aligned with and engaged with the locking seats 14 on both sides of the extension rod 2, so that the multiple extension rods 2 can be connected and fixed.

[0031] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0032] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A quick-installable airport construction support, comprising a support rod (1), characterized in that: The support rod (1) has a first protruding post (4) fixedly connected to the middle of its top surface. The support rod (1) has an extension rod (2) detachably provided on its top surface. The extension rod (2) has a first groove (6) provided on its bottom surface. The first groove (6) corresponds to and cooperates with the first protruding post (4). The extension rod (2) has a second protruding post (9) fixedly connected to the middle of its top surface. The extension rod (2) has a top rod (3) detachably provided on its top surface. The top rod (3) has a second groove (12) provided on its bottom surface. The second protruding post (9) corresponds to and cooperates with the second groove (12). The top surface of the top rod (3) is provided with a support plate (21) that can be raised and lowered. The side walls of the support rod (1) and the extension rod (2) are fixedly connected with a card seat (14). The side of the support rod (1) and the extension rod (2) are provided with a connecting rod (15). The end of the connecting rod (15) is fixedly connected with a card plate (16). The card plate (16) corresponds to and cooperates with the card seat (14). The lower part of the side wall of the extension rod (2) is provided with a first through hole (7). One end of the first through hole (7) extends into the first groove (6). The side wall of the first protrusion (4) is provided with a first insertion hole (5). The first insertion hole (5) corresponds to the first through hole (7) and has the same diameter. The side of the support rod (1) is provided with a first insertion rod (8). The first insertion rod (8) corresponds to and cooperates with the first insertion hole (5) and the first through hole (7). The lower part of the side wall of the top rod (3) is provided with a second through hole (13), one end of the second through hole (13) extends into the second groove (12), the side wall of the second protrusion (9) is provided with a second insertion hole (10), the second insertion hole (10) corresponds to the second through hole (13) and has the same diameter, and a second insertion rod (11) is provided on one side of the extension rod (2), the second insertion rod (11) cooperates with the second insertion hole (10) and the second through hole (13).

2. The airport construction support frame that can be quickly installed as described in claim 1, characterized in that, The cross-section of the card plate (16) is rectangular, the cross-section of the card seat (14) is concave, and the side of the card plate (16) facing away from the connecting rod (15) is fixedly connected to a limiting plate (17).

3. The airport construction support frame that can be quickly installed as described in claim 1, characterized in that, The top rod (3) includes a threaded cylinder (18), and a screw (19) is threadedly connected to the top surface of the threaded cylinder (18). The top end of the screw (19) is fixedly connected to the bottom surface of the support plate (21), and a hexagonal knob (20) is fixedly sleeved on the upper side wall of the screw (19).

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