Constructional engineering supporting device

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a constructional engineering supporting device which comprises a supporting plate, two inserting rods, four supporting legs, two protective fences, two fixing blocks and two baffles. The two inserting rods are located on the left side and the right side of the bottom of the supporting plate respectively and fixedly connected with the surface of the supporting plate; and inner cavities of the supporting legs make contact with the surfaces of the inserting rods, and the two protective fences are located on the front side and the rear side of the top of the supporting plate correspondingly. The problems that in the using process of a supporting device, the periphery of a supporting platform area needs to be intercepted and protected by installing a protective fence, however, the protective fence is assembled with the supporting platform through a plurality of connecting accessories, the assembling process needs to consume more energy and time of a user, the protective fence cannot be rapidly assembled and disassembled, and the use cost is high are solved. Therefore, the assembling convenience of the protective fence and the supporting device is reduced, and the use by a user is inconvenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a construction engineering supporting device. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Construction engineering is the planning, investigation, design, construction, completion and other technical work and completed engineering entities for the construction, reconstruction or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines, and equipment. It also refers to the construction of various houses and buildings, also known as construction workload. This part of the investment must be started and materials must be moved, and it can only be realized through construction activities.

[0003] The supporting devices used in the construction process of a building project include various supporting structures and supporting equipment, such as scaffolding, brackets, supporting rods, supporting frames, etc. Their function is to provide temporary support and protection to support components, structures or entire buildings under construction, and ensure construction safety and stability. These supporting devices can bear the load during the construction process, reduce the deadweight of the structure, and at the same time provide a safe working platform for workers to ensure the smooth progress of the construction process. The problem with the above-mentioned technology is that during the use of the supporting device, it is necessary to install a guardrail to intercept and protect the surrounding area of ​​the supporting platform. However, the guardrail is assembled with the supporting platform through multiple connecting accessories, and the assembly process requires the user to consume more energy and time, and it is impossible to quickly assemble and dismantle the guardrail, thereby reducing the convenience of assembling the guardrail and the supporting device, which is inconvenient for users to use. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a construction engineering support device which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a construction engineering support device comprises a support plate, two plug-in rods, four legs, two guardrails, two fixed blocks and two baffles, the two plug-in rods are respectively located at the left and right sides of the bottom of the support plate and are fixedly connected to the surface of the support plate, the inner cavity of the legs is in contact with the surface of the plug-in rods, the two guardrails are respectively located at the front and rear sides of the top of the support plate, the top of the fixed block is fixedly connected to the bottom of the guardrail, the surface of the fixed block is in contact with the inner cavity of the support plate, the two baffles are respectively located at the left and right sides of the opposite ends of the two guardrails and are rotatably connected to the guardrails through hinges, the inner cavity of the fixed block is provided with a placement groove; the inner cavity of the placement groove is provided with a positioning mechanism used in conjunction with the guardrail; the inner cavity of the placement groove is provided with a transmission mechanism used in conjunction with the positioning mechanism.

[0006] In order to improve the convenience of assembly of the guardrail and the support plate, preferably, the positioning mechanism includes two positioning rods, two connecting rods and two tension springs, the two positioning rods are respectively located on the left and right sides of the inner cavity of the placement groove, the two connecting rods are respectively located at the opposite ends of the two positioning rods and are fixedly connected to the positioning rods, the two tension springs are respectively located on the opposite sides of the two connecting rods and are fixedly connected to the surfaces of the connecting rods, and the side of the tension spring close to the inner wall of the placement groove is fixedly connected to the inner wall of the placement groove. By setting the positioning mechanism, the positioning rod can achieve the effect of quickly fixing the guardrail through the mutual cooperation of the fixing block and the support plate, thereby avoiding the situation where it takes more energy and time to install the guardrail.

[0007] In order to improve the mobility of the positioning mechanism, preferably, the transmission mechanism includes a square plate, two traction rods, a movable block and a transmission rod, the square plate is located at the bottom of the inner cavity of the placement groove and is fixedly connected to the inner cavity of the placement groove, the two traction rods are respectively located on the left and right sides of the front side of the square plate and are movably connected to the square plate through a rotating shaft, the movable block is located on the rear side of the two traction rods and contacts the surface of the bottom of the traction rods, the transmission rod is located on the front side of the movable block and fixedly connected to the surface of the movable block, the surface of the rear side of the traction rod contacts the inner cavity of the connecting rod, the front side of the transmission rod passes through the fixed block and extends to the front side of the fixed block. By setting up the transmission mechanism, the movable block can quickly drive the positioning rod to move through the mutual cooperation of the traction rod and the connecting rod, thereby avoiding the situation where the guardrail cannot be quickly removed from the fixed state when the guardrail needs to be removed.

[0008] In order to improve the movement stability of the transmission mechanism, preferably, arc blocks are fixedly connected to the left and right sides of the rear side of the movable block, the inner cavity of the arc block is movably connected to a support rod, and the top of the support rod is fixedly connected to the inner wall of the placement groove. By setting the arc block and the support rod, the support rod can assist the movable block to move stably through the arc block, thereby avoiding the left and right deviation of the movable block during the movement.

[0009] In order to improve the movement stability of the positioning mechanism, preferably, the two connecting rods are fixedly connected to the opposite sides with moving rods, the inner cavity of the moving rod is movably connected to the limiting rod, and the side of the limiting rod close to the inner wall of the placement groove is fixedly connected to the inner wall of the placement groove. By setting the moving rod and the limiting rod, the limiting rod can limit the connecting rod and the positioning rod through the moving rod, thereby avoiding shaking of the connecting rod and the positioning rod during movement.

[0010] In order to improve the docking effect of the positioning rod, preferably, connecting holes are opened on the left and right sides of the fixing block, and positioning grooves are opened on the left and right sides of the inner cavity of the support plate. The opposite sides of the two positioning rods pass through the connecting holes and extend to the inner cavity of the positioning groove. By setting the connecting holes and the positioning grooves, the connecting holes can enable the positioning rod to be quickly docked with the positioning grooves.

[0011] In order to improve the convenience of adjusting the height of the support plate, preferably, a positioning pin is connected with a thread on the top of the inner cavity of the support leg, and a plug-in slot is opened on the surface of the plug-in rod. The number of the plug-in slots is multiple and evenly distributed on the surface of the plug-in rod. The positioning pin passes through the support leg close to the inner cavity of the plug-in slot and is connected with the inner cavity of the plug-in slot by a thread. By setting the positioning pin and the plug-in slot, the positioning pin can quickly fix the position of the support plate through the mutual cooperation of the plug-in rod and the support leg, and the number of the plug-in slots is multiple, so that the installation height of the support plate can be quickly adjusted by the plug-in rod according to the user's usage requirements.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a support plate, a plug-in rod, a leg, a guardrail, a fixed block, a baffle, a placement slot, a positioning mechanism and a transmission mechanism, rotates the positioning pin to make the positioning pin disengage from the inner cavity of the plug-in slot, and then pulls the support plate to adjust the height. After the support plate is adjusted to a suitable position, the positioning pin is rotated in the opposite direction to make the positioning pin insert into the inner cavity of the plug-in slot, so as to achieve the effect of stably fixing the support plate by locking the position of the plug-in rod. After the position adjustment of the support plate is completed, the transmission rod is pulled upward according to the hole diameter on the front side of the fixed block to move, and the transmission rod will drive the movable block to move when moving. The movable block will contact the surface of the bottom of the traction rod and be subjected to force on the traction rod in the process of following the transmission rod to move upward. After being subjected to force, the traction rod will rotate around the rotating shaft point connected to the square plate as the center, and the traction rod will be connected to the connecting rod during the rotation process. The joint can achieve the effect of driving the connecting rod to slide. During the sliding process, the connecting rod will drive the positioning rod to move and stretch the tension spring. After the positioning rod moves to the appropriate position, the guardrail is docked with the support plate. During the docking process, the fixing block needs to be aligned with the groove at the top of the support plate. After the docking is completed, the transmission rod is released, and the movable block will fall down by itself to reset. During the resetting process, the traction rod will lose the stress state. After the traction rod loses the stress state, the tension of the tension spring will shrink, which will quickly drive the positioning rod to insert into the inner cavity of the positioning groove through the connecting rod. After the positioning rod is inserted into the inner cavity of the positioning groove, the guardrail can be quickly fixed by the cooperation of the fixing block and the support plate. After the fixation is completed, the quick installation of the guardrail and the convenient adjustment of the installation height of the support plate are completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 The embodiment of the utility model provides a three-dimensional cross-sectional view;

[0016] Figure 3 It is a schematic diagram of the connection of the internal structure of the placement slot provided by the embodiment of the utility model;

[0017] Figure 4 The utility model embodiment provides Figure 2 A partial enlarged view of point A in the middle.

[0018] In the figure: 1. support plate; 2. plug-in rod; 3. support leg; 4. guardrail; 5. fixed block; 6. baffle; 7. placement slot; 8. positioning mechanism; 9. transmission mechanism; 801. positioning rod; 802. connecting rod; 803. tension spring; 901. square plate; 902. traction rod; 903. movable block; 904. transmission rod; 10. arc block; 11. support rod; 12. moving rod; 13. limit rod; 14. connecting hole; 15. positioning slot; 16. positioning pin; 17. plug-in slot. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4As shown, a construction engineering support device provided by an embodiment of the utility model comprises a support plate 1, two plug-in rods 2, four legs 3, two guardrails 4, two fixed blocks 5 and two baffles 6, the two plug-in rods 2 are respectively located on the left and right sides of the bottom of the support plate 1 and are fixedly connected to the surface of the support plate 1, the inner cavity of the legs 3 is in contact with the surface of the plug-in rods 2, the two guardrails 4 are respectively located on the front and rear sides of the top of the support plate 1, the top of the fixed block 5 is fixedly connected to the bottom of the guardrail 4, the surface of the fixed block 5 is in contact with the inner cavity of the support plate 1, the two baffles 6 are respectively located on the left and right sides of the opposite ends of the two guardrails 4 and are rotatably connected to the guardrails 4 through hinges, and the inner cavity of the fixed block 5 is provided with a placement groove 7; the inner cavity of the placement groove 7 is provided with a The inner cavity of the placement groove 7 is provided with a transmission mechanism 9 used in conjunction with the positioning mechanism 8. The positioning mechanism 8 includes two positioning rods 801, two connecting rods 802 and two tension springs 803. The two positioning rods 801 are respectively located on the left and right sides of the inner cavity of the placement groove 7. The two connecting rods 802 are respectively located at the opposite ends of the two positioning rods 801 and are fixedly connected to the positioning rods 801. The two tension springs 803 are respectively located on the opposite sides of the two connecting rods 802 and are fixedly connected to the surfaces of the connecting rods 802. The side of the tension spring 803 close to the inner wall of the placement groove 7 is fixedly connected to the inner wall of the placement groove 7. By setting the positioning mechanism 8, the positioning rod 801 can achieve rapid fixing of the guardrail 4 through the cooperation between the fixing block 5 and the support plate 1. The effect is achieved, thereby avoiding the situation where it takes a lot of energy and time to install the guardrail 4. The transmission mechanism 9 includes a square plate 901, two traction rods 902, a movable block 903 and a transmission rod 904. The square plate 901 is located at the bottom of the inner cavity of the placement groove 7 and is fixedly connected to the inner cavity of the placement groove 7. The two traction rods 902 are respectively located on the left and right sides of the front side of the square plate 901 and are movably connected to the square plate 901 through a rotating shaft. The movable block 903 is located at the rear side of the two traction rods 902 and contacts the surface of the bottom of the traction rods 902. The transmission rod 904 is located at the front side of the movable block 903 and is fixedly connected to the surface of the movable block 903. The surface of the rear side of the traction rod 902 contacts the inner cavity of the connecting rod 802. The front side of the transmission rod 904 passes through the fixed block 5 and extends to the front side of the fixed block 5. By setting the transmission mechanism 9, the movable block 903 can quickly drive the positioning rod 801 to move through the cooperation between the traction rod 902 and the connecting rod 802, avoiding the situation that the guardrail 4 cannot be quickly removed from the fixed state when the guardrail 4 needs to be removed. The left and right sides of the rear side of the movable block 903 are fixedly connected with arc blocks 10, and the inner cavity of the arc block 10 is movably connected with a support rod 11. The top of the support rod 11 is fixedly connected to the inner wall of the placement groove 7. By setting the arc block 10 and the support rod 11, the support rod 11 can assist the movable block 903 to move stably through the arc block 10, avoiding the situation that the movable block 903 deviates left and right during the movement.The two connecting rods 802 are fixedly connected to the moving rod 12 on the opposite sides, and the inner cavity of the moving rod 12 is movably connected to the limiting rod 13. The side of the limiting rod 13 close to the inner wall of the placement groove 7 is fixedly connected to the inner wall of the placement groove 7. By setting the moving rod 12 and the limiting rod 13, the limiting rod 13 can limit the connecting rod 802 and the positioning rod 801 through the moving rod 12, thereby avoiding the shaking of the connecting rod 802 and the positioning rod 801 during the movement. The left and right sides of the fixed block 5 are provided with connecting holes 14, and the left and right sides of the inner cavity of the support plate 1 are provided with positioning grooves 15. The opposite sides of the two positioning rods 801 pass through the connecting holes 14 and extend to the inner cavity of the positioning groove 15. By setting the connecting holes 14 and the positioning grooves 15 The connection hole 14 plays a role in enabling the positioning rod 801 to quickly dock with the positioning groove 15. The top of the inner cavity of the leg 3 is connected with a positioning pin 16 through a thread. The surface of the plug-in rod 2 is provided with a plug-in groove 17. The number of the plug-in grooves 17 is multiple and evenly distributed on the surface of the plug-in rod 2. The side of the positioning pin 16 close to the inner cavity of the plug-in groove 17 passes through the leg 3 and is connected to the inner cavity of the plug-in groove 17 through a thread. By setting the positioning pin 16 and the plug-in groove 17, the positioning pin 16 plays a role in quickly fixing the position of the support plate 1 through the mutual cooperation between the plug-in rod 2 and the leg 3. The number of the plug-in grooves 17 is multiple, which can achieve the effect of quickly adjusting the installation height of the support plate 1 through the plug-in rod 2 according to the user's use requirements.

[0022] The working principle of this utility model:

[0023] When in use, rotate the positioning pin 16 to disengage the positioning pin 16 from the inner cavity of the plug-in slot 17, and then pull the support plate 1 to adjust the height. After the support plate 1 is adjusted to a suitable position, rotate the positioning pin 16 in the opposite direction to insert the positioning pin 16 into the inner cavity of the plug-in slot 17, so as to achieve the effect of stably fixing the support plate 1 by locking the position of the plug-in rod 2. After the position adjustment of the support plate 1 is completed, the transmission rod 904 is pulled upward according to the hole diameter on the front side of the fixed block 5 to move. When the transmission rod 904 moves, it will drive the movable block 903 to move. In the process of following the transmission rod 904 to move upward, the movable block 903 will contact the surface of the bottom of the traction rod 902 and be subjected to force on the traction rod 902. After being subjected to force, the traction rod 902 will rotate around the rotating shaft point connected to the square plate 901 as the center, and the traction rod 902 will achieve the effect of driving the connecting rod 802 to slide through the connection with the connecting rod 802 during the rotation process. During the sliding process, rod 802 will drive positioning rod 801 to move and stretch tension spring 803. After positioning rod 801 moves to a suitable position, guardrail 4 is docked with support plate 1. During the docking process, it is necessary to make the fixing block 5 fit and align with the groove at the top of the support plate 1. After the docking is completed, the transmission rod 904 is released, and the movable block 903 will fall down by itself to reset. During the resetting process, the movable block 903 will cause the traction rod 902 to lose the stressed state. After the traction rod 902 loses the stressed state, the tension of the tension spring 803 shrinks, which will quickly drive the positioning rod 801 to insert into the inner cavity of the positioning groove 15 through the connecting rod 802. After the positioning rod 801 is inserted into the inner cavity of the positioning groove 15, the fixing block 5 and the support plate 1 can cooperate with each other to achieve the effect of quickly fixing the guardrail 4. After the fixing is completed, the quick installation of the guardrail 4 and the convenient adjustment of the installation height of the support plate 1 are completed.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A construction engineering support device, comprising a support plate (1), two plug-in rods (2), four legs (3), two guardrails (4), two fixing blocks (5) and two baffles (6), characterized in that: The two plug-in rods (2) are respectively located on the left and right sides of the bottom of the support plate (1) and are fixedly connected to the surface of the support plate (1); the inner cavity of the support leg (3) contacts the surface of the plug-in rod (2); the two guardrails (4) are respectively located on the front and rear sides of the top of the support plate (1); the top of the fixed block (5) is fixedly connected to the bottom of the guardrail (4); the surface of the fixed block (5) contacts the inner cavity of the support plate (1); the two baffles (6) are respectively located on the left and right sides of the opposite ends of the two guardrails (4) and are rotatably connected to the guardrails (4) through hinges; and the inner cavity of the fixed block (5) is provided with a placement groove (7); The inner cavity of the placement groove (7) is provided with a positioning mechanism (8) used in conjunction with the guardrail (4); The inner cavity of the placement groove (7) is provided with a transmission mechanism (9) used in conjunction with the positioning mechanism (8).

2. A construction engineering support device according to claim 1, characterized in that: The positioning mechanism (8) comprises two positioning rods (801), two connecting rods (802) and two tension springs (803); the two positioning rods (801) are respectively located on the left and right sides of the inner cavity of the placement groove (7); the two connecting rods (802) are respectively located at the opposite ends of the two positioning rods (801) and are fixedly connected to the positioning rods (801); the two tension springs (803) are respectively located on the opposite sides of the two connecting rods (802) and are fixedly connected to the surfaces of the connecting rods (802); and the tension spring (803) is fixedly connected to the inner wall of the placement groove (7) on the side close to the inner wall of the placement groove (7).

3. A construction engineering support device as claimed in claim 2, characterized in that: The transmission mechanism (9) comprises a square plate (901), two traction rods (902), a movable block (903) and a transmission rod (904); the square plate (901) is located at the bottom of the inner cavity of the placement groove (7) and is fixedly connected to the inner cavity of the placement groove (7); the two traction rods (902) are respectively located at the left and right sides of the front side of the square plate (901) and are movably connected to the square plate (901) via a rotating shaft; the movable block (903) is located at the rear side of the two traction rods (902) and is in contact with the surface of the bottom of the traction rods (902); the transmission rod (904) is located at the front side of the movable block (903) and is fixedly connected to the surface of the movable block (903); the surface of the rear side of the traction rod (902) is in contact with the inner cavity of the connecting rod (802); and the front side of the transmission rod (904) passes through the fixed block (5) and extends to the front side of the fixed block (5).

4. A construction engineering support device as claimed in claim 3, characterized in that: The left and right sides of the rear side of the movable block (903) are both fixedly connected to arc blocks (10), the inner cavity of the arc block (10) is movably connected to a support rod (11), and the top of the support rod (11) is fixedly connected to the inner wall of the placement groove (7).

5. A construction engineering support device as claimed in claim 2, characterized in that: The two connecting rods (802) are fixedly connected to a moving rod (12) on opposite sides, the inner cavity of the moving rod (12) is movably connected to a limiting rod (13), and the limiting rod (13) is fixedly connected to the inner wall of the placement groove (7) on a side close to the inner wall of the placement groove (7).

6. A construction engineering support device as claimed in claim 2, characterized in that: The fixing block (5) is provided with connection holes (14) on both left and right sides, the inner cavity of the support plate (1) is provided with positioning grooves (15) on both left and right sides, and the opposite sides of the two positioning rods (801) pass through the connection holes (14) and extend to the inner cavity of the positioning grooves (15).

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