Building construction scaffold

Abstract

The utility model discloses a building construction scaffold which comprises a longitudinal rod, an assembling device is arranged on the outer side of the longitudinal rod, a fast assembling device is arranged on one side of the longitudinal rod, the fast assembling device comprises a fast clamping sleeve, a fixing plate, a releasing sleeve, a fast clamping rod, an inserting mechanism, an adapting frame and an adapting groove, the fixing plate is connected to one end of the fast clamping sleeve and one end of the fast clamping rod, the releasing sleeve is arranged on the outer side of the fast clamping sleeve in a sleeving mode, and the inserting mechanism is connected with the adapting frame. The adapter frame is arranged in the adapter groove, the adapter groove is formed in the inner side of the release sleeve, a reinforcing mechanism is arranged on the outer side of the quick clamping sleeve and comprises a rotating sleeve, a driven wheel, a lead screw, a sliding sleeve, a driving wheel, a conical spring, a self-locking groove and a self-locking rod, the rotating sleeve is arranged on the outer side of the quick clamping sleeve in a sleeving mode, the driven wheel is arranged on the outer side of the lead screw, and the sliding sleeve is arranged on the outer side of the quick clamping sleeve in a sleeving mode. The driving wheel is connected to one side of the rotating sleeve, one end of the self-locking rod is connected with the outer side of the releasing sleeve through the conical spring, and the self-locking groove is formed in the outer side of the quick clamping sleeve. The safety risk in the construction process is reduced, the construction efficiency is improved, and reliable support is provided for building construction.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction scaffolds, and more specifically, to a building construction scaffold. Background Art

[0002] In construction, scaffolding is an indispensable temporary structure. It provides a working platform for construction workers and also undertakes the functions of material transportation and equipment installation. However, there are some technical problems in the existing construction scaffolding, which affect the use effect and safety performance of the scaffolding.

[0003] First of all, the existing scaffolding structure is relatively simple, which leads to low structural strength. During the construction process, the scaffolding needs to bear the weight of construction workers, materials and construction equipment. If the structural strength is insufficient, it is prone to shaking, which not only affects the construction efficiency, but also may pose a threat to the safety of construction workers.

[0004] Secondly, the assembly and disassembly operations of the scaffolding in the prior art are usually cumbersome. The installation and disassembly of the scaffolding are common operations in construction. If the operation process is complicated, it will consume a lot of time and manpower, reducing construction efficiency. In addition, complicated operations may also lead to installation errors, further affecting the stability and safety of the scaffolding.

[0005] In addition, although some devices have appeared in the prior art to achieve rapid installation and disassembly of scaffolding, the structures of these devices are usually relatively simple. This simple structure may result in low installation stability at the connection, which is prone to loosening and falling off. During the construction process, if there is a problem at the connection of the scaffolding, it may cause the collapse of the entire scaffolding, posing a serious threat to the safety of construction workers. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the problems existing in the prior art, the utility model provides a building construction scaffold to solve the technical problems mentioned in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building construction scaffold, including a longitudinal rod, characterized in that: an assembly device is arranged on the outside of the longitudinal rod, a quick-install device is arranged on one side of the longitudinal rod, the quick-install device includes a quick-clip sleeve, a fixing plate, a release sleeve, a quick-clip rod, a plug-in mechanism, an adapter frame and an adapter slot, the quick-clip sleeve is detachably sleeved on the outside of the quick-clip rod, the fixing plate is respectively connected to the quick-clip sleeve and one end of the quick-clip rod, the release sleeve is movably sleeved on the outside of the quick-clip sleeve, the adapter frame is movably arranged in the adapter slot, and the adapter slot is opened at the release sleeve. The inner side of the sleeve, the outer side of the quick-clamp sleeve is provided with a reinforcement mechanism, the reinforcement mechanism includes a rotating sleeve, a driven wheel, a lead screw, a sliding sleeve, a driving wheel, a conical spring, a self-locking groove and a self-locking rod, the rotating sleeve is movably sleeved on the outer side of the quick-clamp sleeve, the driven wheel is arranged on the outer side of the lead screw, the lead screw and the sliding sleeve are movably connected by threads, and opposite threads are symmetrically arranged at both ends of the lead screw, the sliding sleeve is sleeved on the outer side of the quick-clamp sleeve, the driving wheel is connected to one side of the rotating sleeve, one end of the self-locking rod is connected to the outer side of the release sleeve through a conical spring, and the self-locking groove is opened on the outer side of the quick-clamp sleeve.

[0010] The utility model is further configured that a gasket is provided on one side of the fixing plate.

[0011] The utility model is further configured that the plug-in mechanism comprises a plug-in frame and a plug-in slot, the plug-in frame is fixedly connected to one side of the adapter frame, and the plug-in slot is arranged on the outside of the quick-clamp rod.

[0012] The utility model is further configured that a push spring is provided on the outer side of the quick-release sleeve, and the other end of the push spring is connected to the inner side of the adapter frame.

[0013] The utility model is further configured such that the assembly device includes a cross bar, a support bar and a connecting bar, the cross bar is connected between two longitudinal bars, the support bar is connected to the outside of the longitudinal bar, the connecting bar is connected to the outside of the longitudinal bar, and the other end of the longitudinal bar is connected to one side of the support bar. The configuration of the assembly device enhances the overall structural strength of the equipment.

[0014] The utility model is further configured that a reinforcing rod is provided on one side of the longitudinal rod, and the reinforcing rod is detachably connected between two cross rods, and the provision of the reinforcing rod increases the internal structure of the device.

[0015] The utility model is further configured that a support plate is provided on one side of the longitudinal rod, and the support plate can be detachably mounted on the cross rod. The configuration of the support plate is convenient for workers to stand on the equipment.

[0016] The utility model is further configured that a ladder is provided on one side of the support plate, and the ladder is detachably mounted on one side of the cross bar. The arrangement of the ladder makes it convenient for workers to get on and off the equipment.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a construction scaffolding, which has the following beneficial effects:

[0019] 1. The beneficial effect of the assembly device is that it can improve the construction efficiency and stability of the building construction scaffolding. Through the setting of cross bars, support bars and connecting bars, the assembly device makes the construction of the scaffolding more modular and flexible. This design enables construction workers to quickly combine the various components together to form a solid working platform. The addition of reinforcing bars and support plates further enhances the stability of the structure, and the setting of the ladder provides a convenient up and down passage, which facilitates the safe movement of construction workers.

[0020] 2. The beneficial effect of the quick-install device is that it can realize the rapid installation and disassembly of the scaffolding, greatly improving the construction efficiency. The design of the quick-release sleeve, fixing plate, release sleeve and plug-in mechanism makes the connection process simple and quick. Through simple operation, the quick-install device can complete the connection and disassembly in a short time while maintaining the stability of the connection. The setting of the push spring ensures the smooth movement of the adapter frame and the plug-in frame, and the design of the self-locking rod and self-locking groove ensures the safety of the connection during the construction process.

[0021] 3. The beneficial effect of the reinforcement mechanism is that it can improve the overall structural strength of the scaffolding and prevent movement or shaking during use. The cooperation of the rotating sleeve, the driving wheel and the driven wheel enables the reinforcement mechanism to effectively adjust and fix the tightness of the connection, thereby enhancing the stability of the scaffolding. The weak reset force of the conical spring enables the self-locking rod to easily slide out and reset from the self-locking groove, while the relative sliding of the sliding sleeve provides additional safety protection to prevent accidental movement of the release sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a building construction scaffold in the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0024] Figure 3 It is a structural schematic diagram of the quick clamp device and the strengthening mechanism in the utility model;

[0025] Figure 4 It is a cross-sectional structural schematic diagram of the quick clamp device and the strengthening mechanism in the utility model;

[0026] Figure 5 It is a cross-sectional structural diagram of the quick clamp device and the reinforcing mechanism in the utility model at a second angle;

[0027] Figure 6 for Figure 5 A schematic diagram of the local enlarged structure at B in the middle;

[0028] Figure 7 for Figure 5 Schematic diagram of the local enlarged structure at point C in the middle.

[0029] In the figure: 1. longitudinal rod; 2. quick-release sleeve; 3. fixed plate; 4. release sleeve; 5. quick-release rod; 6. adapter frame; 7. adapter slot; 8. rotating sleeve; 9. driven wheel; 10. lead screw; 11. sliding sleeve; 12. driving wheel; 13. conical spring; 14. self-locking slot; 15. self-locking rod; 16. gasket; 17. plug-in frame; 18. plug-in slot; 19. push spring; 20. cross bar; 21. support rod; 22. connecting rod; 23. reinforcement rod; 24. support plate; 25. ladder. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0033] See also Figure 1-7A construction scaffolding comprises a longitudinal rod 1, characterized in that: an assembly device is arranged on the outer side of the longitudinal rod 1, a quick-install device is arranged on one side of the longitudinal rod 1, the quick-install device comprises a quick-clip sleeve 2, a fixing plate 3, a release sleeve 4, a quick-clip rod 5, a plug-in mechanism, an adapter frame 6 and an adapter slot 7, the quick-clip sleeve 2 is detachably sleeved on the outer side of the quick-clip rod 5, the fixing plate 3 is respectively connected to the quick-clip sleeve 2 and one end of the quick-clip rod 5, the release sleeve 4 is movably sleeved on the outer side of the quick-clip sleeve 2, the adapter frame 6 is movably arranged in the adapter slot 7, the adapter slot 7 is opened on the inner side of the release sleeve 4, the outer side of the quick-clip sleeve 2 is provided with a reinforcing mechanism, and the reinforcing mechanism is provided. The strengthening mechanism includes a rotating sleeve 8, a driven wheel 9, a screw 10, a sliding sleeve 11, a driving wheel 12, a conical spring 13, a self-locking groove 14 and a self-locking rod 15. The rotating sleeve 8 is movably sleeved on the outside of the quick-clamping sleeve 2, the driven wheel 9 is arranged on the outside of the screw 10, the screw 10 and the sliding sleeve 11 are movably connected by threads, and opposite threads are symmetrically arranged at both ends of the screw 10, the sliding sleeve 11 is sleeved on the outside of the quick-clamping sleeve 2, the driving wheel 12 is connected to one side of the rotating sleeve 8, one end of the self-locking rod 15 is connected to the outside of the release sleeve 4 through the conical spring 13, and the self-locking groove 14 is opened on the outside of the quick-clamping sleeve 2.

[0034] A gasket 16 is provided on one side of the fixing plate 3 .

[0035] The plug-in mechanism includes a plug-in frame 17 and a plug-in slot 18 . The plug-in frame 17 is fixedly connected to one side of the adapter frame 6 , and the plug-in slot 18 is arranged on the outer side of the quick-clamp rod 5 .

[0036] A push spring 19 is provided on the outer side of the quick-release sleeve 2 , and the other end of the push spring 19 is connected to the inner side of the adapter frame 6 .

[0037] In this embodiment, when the scaffolding needs to be assembled, firstly, two gaskets 16 are placed on both sides of the connection between the two components, and then the fixing rod is passed through one side of the gasket 16, and then the rotating sleeve 8 is rotated, and the rotating sleeve 8 drives the driving wheel 12 to rotate, and then the driving wheel 12 drives each driven wheel 9 to rotate, and then the driven wheel 9 drives the lead screw 10 to rotate. Since opposite threads are symmetrically arranged at both ends of the lead screw 10, the two sliding sleeves 11 will slide to both sides relatively, and then the self-locking rod 15 will be locked. The side will lose the limit of the inner wall of the sliding sleeve 11, and then slowly push the release sleeve 4, so that the release sleeve 4 drives the self-locking rod 15 to move. Due to the rounded structural design of the self-locking rod 15 and the side wall of the self-locking groove 14, and the conical spring 13 only provides a weak reset force, and then the side wall of the self-locking groove 14 squeezes the self-locking rod 15, so that the self-locking rod 15 slides out of the self-locking groove 14. At the same time, the self-locking rod 15 will drive the conical spring 13 to stretch, and at the same time, the release sleeve 4 will drive the adapter groove 7 set on the inner side to rotate. The variable diameter structure design and the reset effect of the push spring 19 will push the adapter frame 6 to move, so that the outer side of the adapter frame 6 is always in contact with the inner wall of the adapter groove 7. At the same time, the adapter frame 6 will drive the plug-in frame 17 to move outward, and then the quick card sleeve 2 is sleeved on the outer side of the quick card rod 5 from one side of the other gasket 16, and then the release sleeve 4 is rotated again, so that the release sleeve 4 drives the plug-in frame 17 to be inserted into the plug-in groove 18 through the cooperation of the adapter groove 7 and the adapter frame 6, and at the same time, the adapter frame 6 will set the inner side. The push spring 19 is squeezed again, and then the conical spring 13 drives the self-locking rod 15 to engage in the original self-locking groove 14, and then the rotating sleeve 8 is rotated in the opposite direction. The rotating sleeve 8 drives the lead screw 10 to rotate through the cooperation of the driving wheel 12 and the driven wheel 9, and then the two sliding sleeves 11 will slide and reset along the lead screw 10, and then the inner wall of the sliding sleeve 11 will limit the outer side of the self-locking rod 15 again, thereby preventing the release sleeve 4 from moving, thereby ensuring the stability of the connection and ensuring the safety of construction.

[0038] See also Figure 1 and Figure 2 As an implementation of the assembly device: the assembly device includes a cross bar 20, a support bar 21 and a connecting bar 22, the cross bar 20 is connected between two longitudinal bars 1, the support bar 21 is connected to the outside of the longitudinal bar 1, the connecting bar 22 is connected to the outside of the longitudinal bar 1, and the other end of the longitudinal bar 1 is connected to one side of the support bar 21.

[0039] A reinforcing rod 23 is provided on one side of the longitudinal rod 1 , and the reinforcing rod 23 is detachably connected between the two cross rods 20 .

[0040] A support plate 24 is provided on one side of the longitudinal rod 1 , and the support plate 24 is detachably mounted on the cross rod 20 .

[0041] A ladder 25 is provided on one side of the support plate 24 , and the ladder 25 is detachably mounted on one side of the cross bar 20 .

[0042] More specifically, when using the equipment, first connect multiple cross bars 20 with multiple longitudinal bars 1, then overlap multiple support plates 24 on top of the corresponding cross bars 20, then install the ladder 25 on the corresponding side of the cross bar 20, and then connect the two ends of the reinforcing rod 23 to the corresponding cross bar 20 respectively, so that the cross bar 20, the longitudinal bar 1 and the reinforcing rod 23 form a stable triangle to enhance the structural strength, then connect the support rod 21 and the connecting rod 22 to the corresponding positions on the outside of the longitudinal bar 1 respectively, and then connect the other end of the connecting rod 22 to the support rod 21, so that a stable triangle is formed between the connecting rod 22, the support rod 21 and the longitudinal bar 1, and the entire structure is externally supported, thereby enhancing the overall structural strength, effectively preventing the equipment from moving or shaking during use, and ensuring construction safety. Then workers can climb up to the corresponding support plate 24 through the ladder 25 to work.

[0043] In summary, when the overall equipment is in use or running: when the scaffolding needs to be assembled, first place the two gaskets 16 on both sides of the connection between the two components, then pass the fixing rod through one side of the gasket 16, and then rotate the rotating sleeve 8, the rotating sleeve 8 drives the driving wheel 12 to rotate, and then the driving wheel 12 drives each driven wheel 9 to rotate, and then the driven wheel 9 drives the lead screw 10 to rotate. Since opposite threads are symmetrically arranged at both ends of the lead screw 10, the two sliding sleeves 11 will slide relatively to both sides, and then After that, the outer side of the self-locking rod 15 will lose the limit of the inner wall of the sliding sleeve 11, and then the release sleeve 4 is slowly pushed, so that the release sleeve 4 drives the self-locking rod 15 to move. Due to the rounded structural design of the self-locking rod 15 and the side wall of the self-locking groove 14, and the conical spring 13 only provides a weak reset force, the side wall of the self-locking groove 14 squeezes the self-locking rod 15, so that the self-locking rod 15 slides out of the self-locking groove 14, and at the same time, the self-locking rod 15 drives the conical spring 13 to stretch, and at the same time, the release sleeve 4 drives the adapter groove 7 set on the inside to rotate. The variable diameter structure design of the adapter groove 7 and the reset function of the push spring 19 will push the adapter frame 6 to move, so that the outer side of the adapter frame 6 is always in contact with the inner wall of the adapter groove 7. At the same time, the adapter frame 6 will drive the plug-in frame 17 to move outward, and then the quick card sleeve 2 is sleeved on the outer side of the quick card rod 5 from one side of the other gasket 16, and then the release sleeve 4 is rotated again, so that the release sleeve 4 drives the plug-in frame 17 to be inserted into the plug-in groove 18 through the cooperation of the adapter groove 7 and the adapter frame 6, and at the same time, the adapter frame 6 will be pressed against the inner side. The push spring 19 is squeezed again, and then the conical spring 13 drives the self-locking rod 15 to engage in the original self-locking groove 14, and then the rotating sleeve 8 is rotated in the opposite direction. The rotating sleeve 8 drives the screw 10 to rotate through the cooperation of the driving wheel 12 and the driven wheel 9, and then the two sliding sleeves 11 slide and reset along the screw 10, and then the inner wall of the sliding sleeve 11 limits the outer side of the self-locking rod 15 again, thereby preventing the release sleeve 4 from moving, thereby ensuring the stability of the connection and ensuring the safety of construction.

[0044] When using the equipment, first connect multiple cross bars 20 with multiple longitudinal bars 1, then overlap multiple support plates 24 on top of the corresponding cross bars 20, then install the ladder 25 on the corresponding side of the cross bar 20, and then connect the two ends of the reinforcing rod 23 to the corresponding cross bar 20 respectively, so that the cross bar 20, the longitudinal bar 1 and the reinforcing rod 23 form a stable triangle to enhance the structural strength, then connect the support rod 21 and the connecting rod 22 to the corresponding positions on the outside of the longitudinal bar 1 respectively, and then connect the other end of the connecting rod 22 to the support rod 21, so that a stable triangle is formed between the connecting rod 22, the support rod 21 and the longitudinal bar 1, and the entire structure is externally supported, thereby enhancing the overall structural strength, effectively preventing the equipment from moving or shaking during use, and ensuring construction safety. Then, workers can climb up to the corresponding support plate 24 through the ladder 25 to work.

[0045] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A building construction scaffold, comprising a longitudinal rod (1), characterized in that: An assembly device is arranged on the outside of the longitudinal rod (1), and a quick-install device is arranged on one side of the longitudinal rod (1). The quick-install device comprises a quick-clip sleeve (2), a fixing plate (3), a release sleeve (4), a quick-clip rod (5), a plug-in mechanism, an adapter frame (6) and an adapter groove (7). The fixing plate (3) is connected to the quick-clip sleeve (2) and one end of the quick-clip rod (5). The release sleeve (4) is sleeved on the outside of the quick-clip sleeve (2). The adapter frame (6) is arranged in the adapter groove (7). The adapter groove (7) is opened on the inside of the release sleeve (4). A reinforcing mechanism is arranged on the outside of the quick-clip sleeve (2). The reinforcing mechanism comprises a rotating sleeve (8), a driven wheel (9), a lead screw (10), a sliding A movable sleeve (11), a driving wheel (12), a conical spring (13), a self-locking groove (14) and a self-locking rod (15); a rotating sleeve (8) is sleeved on the outside of a quick-release sleeve (2); a driven wheel (9) is arranged on the outside of a lead screw (10); the lead screw (10) and a sliding sleeve (11) are movably connected through threads, and opposite threads are symmetrically arranged at both ends of the lead screw (10); the sliding sleeve (11) is sleeved on the outside of the quick-release sleeve (2); the driving wheel (12) is connected to one side of the rotating sleeve (8); one end of the self-locking rod (15) is connected to the outside of a release sleeve (4) through a conical spring (13); and the self-locking groove (14) is arranged on the outside of the quick-release sleeve (2).

2. A construction scaffold according to claim 1, characterized in that: A gasket (16) is provided on one side of the fixing plate (3).

3. A construction scaffold according to claim 2, characterized in that: The plug-in mechanism comprises a plug-in frame (17) and a plug-in slot (18); the plug-in frame (17) is fixedly connected to one side of the adapter frame (6); and the plug-in slot (18) is arranged on the outside of the quick-clamp rod (5).

4. A construction scaffold according to claim 3, characterized in that: A push spring (19) is provided on the outside of the quick-release sleeve (2), and the other end of the push spring (19) is connected to the inside of the adapter frame (6).

5. A construction scaffold according to any one of claims 1 to 4, characterized in that: The assembly device comprises a cross bar (20), a support bar (21) and a connecting bar (22); the cross bar (20) is connected between two longitudinal bars (1); the support bar (21) is connected to the outside of the longitudinal bar (1); the connecting bar (22) is connected to the outside of the longitudinal bar (1); and the other end of the longitudinal bar (1) is connected to one side of the support bar (21).

6. A construction scaffold according to claim 5, characterized in that: A reinforcing rod (23) is provided on one side of the longitudinal rod (1), and the reinforcing rod (23) is detachably connected between two transverse rods (20).

7. A construction scaffold according to claim 6, characterized in that: A support plate (24) is provided on one side of the longitudinal rod (1), and the support plate (24) is detachably mounted on the cross rod (20).

8. A construction scaffold according to claim 7, characterized in that: A ladder (25) is provided on one side of the support plate (24), and the ladder (25) is detachably mounted on one side of the crossbar (20).

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