Construction engineering construction fence and fence support mechanism

Abstract

The utility model relates to the technical field of building engineering, and disclose construction engineering construction fence and its fence support mechanism. Construction fence includes the board piece of surrounding board and the auxiliary support board, and the both sides of the top of the front end of surrounding board board piece all are installed with the support frame board, and the inside of the front end of support frame board is provided with the first sliding slot that penetrates itself, and the first sliding slot is slidably installed with T type internal thread cylinder, and the inside of the support frame board is connected with the first reinforcing rod that T type internal thread cylinder middle part is equipped with, and the inside of the middle part of T type internal thread cylinder is provided with the thread hole. The utility model sets up the support frame board, T type internal thread cylinder, first reinforcing rod, limiting screw and second reinforcing rod and constitutes multistage adjusting reinforcing assembly, and the composite limiting structure combined with the auxiliary support board and elastic limiting assembly is used after the combination, and first reinforcing rod and second reinforcing rod can be limited with elastic limiting assembly after multistage inclination adjustment, and then the triangular space reinforcement is carried out to the front end of surrounding board board piece.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to construction site enclosures and their support mechanisms. Background Technology

[0002] Existing construction site hoardings typically refer to the enclosures and barriers around urban construction sites, primarily serving to beautify, tidy, and unify the environment. They are now widely used in urban construction, and their use is expanding further. The surface of the hoardings can be used to display renderings and promotional images of the project, or for public service advertisements, further optimizing their effectiveness.

[0003] However, the applicant, as the actual user, discovered during the assembly process that the existing fencing is mostly a single plate structure for easy repeated installation and disassembly. However, in addition to achieving the effect of blocking the view, the fencing itself has weak structural strength and impact resistance, making it easy to be damaged by human factors or harsh usage environments. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a construction site enclosure and its support mechanism, which solves the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: The first aspect of this utility model provides a fencing support mechanism, including a support frame plate and an auxiliary support plate. The front end of the support frame plate is provided with a first sliding groove that penetrates itself. A T-shaped internal threaded cylinder is slidably installed in the first sliding groove. A first reinforcing rod that is fitted into the middle of the T-shaped internal threaded cylinder is snapped into the inside of the support frame plate. A threaded hole is opened on the inner side of the middle of the T-shaped internal threaded cylinder, and a limiting screw that is screwed into the threaded hole and fits against the surface of the support frame plate. The first reinforcing rod has a second sliding groove inside, and a second reinforcing rod that can be reciprocated and stored or expanded in its own space is fitted on the bottom inner side of the second sliding groove via a pin. The second reinforcing rod has a positioning hole that penetrates itself in the end away from the first reinforcing rod. The auxiliary support plate is connected to the surrounding plate, and the auxiliary support plate has an elastic limiting component that can engage with the positioning hole inside.

[0006] In some embodiments, the elastic limiting assembly includes a T-shaped limiting rod and a buffer spring. The auxiliary support plate has a guide hole inside that engages with one end of the T-shaped limiting rod. The two ends of the buffer spring are respectively fixedly connected to the surface of the auxiliary support plate and the surface of the other end of the T-shaped limiting rod. Under the elastic transmission of the buffer spring and the support of the auxiliary support plate, the T-shaped limiting rod can engage and lock with the positioning hole inside the second reinforcing rod in the supporting use state.

[0007] In some embodiments, each of the two second reinforcing rods has an assembly slot inside. In the assembled state, a series assembly is provided between two adjacent second reinforcing rods. The assembly slot passes through the corresponding second reinforcing rod, and the corner structure of the assembly slot is set as a rounded corner structure.

[0008] Furthermore, the series assembly includes a positioning shaft and a composite threaded rod. The positioning shaft is fixedly fitted inside the assembly slot, and the inner side of one end of the composite threaded rod is fitted with the positioning shaft through a bearing, allowing it to be reciprocated for storage or rotated for expansion inside the assembly slot. With the support of the positioning shaft, the composite threaded rod can be fitted with two adjacent assembly slots respectively, and the two ends of the composite threaded rod extend to the outer sides of the two assembly slots respectively. The end surfaces of both ends of the two composite threaded rods are provided with external threads, and the surfaces of the two composite threaded rods are helically locked with assembly nuts.

[0009] Furthermore, the middle part of the composite threaded rod is a square rod structure, and the surface of the square rod structure is in frictional contact with the inner wall of the corresponding assembly groove.

[0010] Furthermore, the assembly nut can be movably engaged with the corresponding second groove inside the first reinforcing rod, and the assembly nut can be stored and used together with the second reinforcing rod inside the second groove.

[0011] Furthermore, each of the two second reinforcing rods has two threaded posts at its top, and the threaded posts can be threadedly connected to the assembly nut. The threaded posts can be fitted together with the second reinforcing rods into the second groove for storage and use.

[0012] The second aspect of this utility model provides a construction site enclosure, including any of the aforementioned enclosure support mechanisms, and also includes enclosure panel components connected to the support frame. The enclosure panel components include an enclosure frame body, a protective filter plate is fixed to the surface of the rear end of the enclosure frame body, and a reinforcing plate is provided in the middle of the enclosure frame body.

[0013] In some embodiments, the corners of the enclosure frame are rounded, and the interior of the protective filter plate has several clearance holes as clearance space.

[0014] The third aspect of this utility model provides a composite threaded rod, the middle of which is a square rod structure. One end of the square rod structure is provided with a threaded part, and the other end is also provided with a threaded part through a through-hole block. The through-hole block has a through hole along the direction perpendicular to the length of the square rod structure.

[0015] Compared with the prior art, this disclosure has the following beneficial effects: 1. A multi-segment adjustable reinforcing assembly is formed by a support frame plate, a T-shaped internal threaded cylinder, a first reinforcing rod, a limiting screw, and a second reinforcing rod. After being used in conjunction with an auxiliary support plate and an elastic limiting assembly to form a composite limiting structure, the first and second reinforcing rods can be fitted with the elastic limiting assembly after multi-segment tilt adjustment, thereby reinforcing the front end of the enclosure plate in a triangular space. This fully ensures the structural strength and impact resistance of the enclosure plate during subsequent use, solving the problems existing in the prior art.

[0016] 2. When the multi-stage adjustable reinforcing component is not in use, the second reinforcing rod can be stored inside the first reinforcing rod, and the combination of the first and second reinforcing rods can be stored with the support frame plate, thereby creating favorable conditions for subsequent stacking and transportation.

[0017] 3. In addition to being stored in the assembly slots inside the corresponding second reinforcing rod, the series assembly can also be used for the assembly and adjustment of the two side panels. The composite threaded rod inside the series assembly can be rotated and fitted with the two assembly slots under the support of the positioning shaft. Then, the two ends of the composite threaded rod can extend to the outside of the two assembly slots respectively and be screwed into the corresponding two assembly nuts. This achieves convenient assembly and locking of the two adjacent side panels and optimizes the use effect. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of the structure of this utility model; Figure 2 This is a rear view schematic diagram of the structure of this utility model; Figure 3 This is a partial cross-sectional view of the structure of this utility model; Figure 4 This is a partially enlarged schematic diagram of the structure of this utility model; Figure 5 This is an enlarged schematic diagram of the composite threaded rod structure of this utility model; Figure 6 The structure of this utility model Figure 3 Enlarged view of point A in the middle; Figure 7 The structure of this utility model Figure 4 Enlarged view of point B in the middle; Figure 8 The structure of this utility model Figure 4 Enlarged diagram of point C in the middle.

[0019] In the picture: 1. Enclosure panel; 2. Support frame plate; 3. T-shaped internal threaded cylinder; 4. First reinforcing rod; 5. Limiting screw; 6. Second reinforcing rod; 7. Auxiliary support plate; 8. Elastic limiting assembly; 81. T-shaped limiting rod; 82. Buffer spring; 9. Assembly slot; 10. Series assembly; 101. Positioning shaft; 102. Composite threaded rod; 103. Assembly nut; 11. Threaded column storage. Detailed Implementation

[0020] 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 scope of protection of the present utility model. Construction project construction site enclosure and its support mechanism: Example 1 Please see Figures 1-7 The enclosure includes a panel 1, which is connected to a support frame 2. The panel 1 includes a frame body, and a protective filter plate is fixed to the rear surface of the frame body. This satisfies the need for shielding while ensuring its own ventilation and pressure resistance in windy weather. The corners of the frame body are rounded to avoid scratches during use. The protective filter plate has several clearance holes to provide clearance space, thus ensuring sufficient clearance space while maintaining its structural strength. The enclosure also includes a support frame 2 and an auxiliary support plate 7. The front end of the support frame 2 has a first sliding groove that penetrates it. A T-shaped internal threaded cylinder 3 is slidably installed in the first sliding groove. The support frame 2 has a first reinforcing rod 4 that is fitted into the middle of the T-shaped internal threaded cylinder 3. The T-shaped internal threaded cylinder 3 has a threaded hole on the inner side of its middle section, and a limiting screw 5 that is screwed into the threaded hole and fits against the surface of the support frame 2. The first reinforcing rod 4 has a second sliding groove inside, and the bottom inner side of the second sliding groove is fitted with a second reinforcing rod 6 that can be reciprocated and stored or expanded in its own space through a pin. The second reinforcing rod 6 can have a positioning hole that penetrates itself in one end away from the first reinforcing rod 4. The auxiliary support plate 7 is connected to the surrounding plate 1. The auxiliary support plate 7 has an elastic limiting component 8 that can be engaged with the positioning hole inside. The elastic limiting component 8 includes a T-shaped limiting rod 81 and a buffer spring 82. The auxiliary support plate 7 has a guide hole inside that engages with one end of the T-shaped limiting rod 81. The two ends of the buffer spring 82 are fixedly connected to the surface of the auxiliary support plate 7 and the surface of the other end of the T-shaped limiting rod 81, respectively. Under the elastic transmission of the buffer spring 82 and the support of the auxiliary support plate 7, the T-shaped limiting rod 81 can engage and lock with the positioning hole inside the second reinforcing rod 6 in the supported state. The elastic limiting component 8 itself can limit or allow the second reinforcing rod 6 to move by reciprocating pulling and moving, making it flexible in use.

[0021] Specific usage of this embodiment: For the high-strength enclosure requirements of the perimeter panel 1, first loosen the limiting screw 5 to temporarily disengage it from the first reinforcing rod 4. Then, pull down the first reinforcing rod 4 and the T-shaped internal threaded cylinder 3 and tilt them towards the bottom of the perimeter panel 1. Once the T-shaped internal threaded cylinder 3 is at the bottom of the first sliding groove inside the support frame plate 2, rotate the first reinforcing rod 4 to a suitable angle. Next, reset and lock the limiting screw 5 to restore its contact and locking state with the support frame plate 2. Finally, limit the adjustment of the first reinforcing rod 4. After the first reinforcing rod 4 is adjusted, the second reinforcing rod 6, which is fitted in the second groove inside the first reinforcing rod 4, is pushed towards the bottom of the enclosure plate 1. When the second reinforcing rod 6 approaches the corresponding elastic limiting component 8, the T-shaped limiting rod 81 inside the elastic limiting component 8 is pulled to make room for adjustment. Then, the second reinforcing rod 6 is pushed further until it is perpendicular to the enclosure plate 1, and the positioning hole is aligned with the T-shaped limiting rod 81. Then, the traction force on the T-shaped limiting rod 81 is released, and the T-shaped limiting rod 81 automatically engages in the positioning hole under the elastic force of the corresponding buffer spring 82, thus linking the auxiliary support plate 7 and the second reinforcing rod 6. In this way, the first reinforcing rod 4 and the second reinforcing rod 6 will reinforce the front end structure of the enclosure plate 1 in a triangular space, fully ensuring the structural strength of the enclosure plate 1 in subsequent use. The remaining second reinforcing rods 6 and the first reinforcing rod 4 are also operated in the same manner.

[0022] Example 2 Please see Figures 1-8 The two second reinforcing rods 6 are each provided with an assembly groove 9. When the two surrounding plates 1 are assembled, a series assembly 10 is provided between two adjacent second reinforcing rods 6. The assembly groove 9 passes through the corresponding second reinforcing rod 6, and the corner structure of the assembly groove 9 is set as a rounded corner structure to avoid contact scratches. The series assembly 10 includes a positioning shaft 101 and a composite threaded rod 102. The positioning shaft 101 is fixedly fitted inside the assembly slot 9, and the inner side of one end of the composite threaded rod 102 is fitted with the positioning shaft 101 through a bearing, and can be reciprocated for storage or rotated for expansion inside the assembly slot 9. With the support of the positioning shaft 101, the composite threaded rod 102 can be fitted with two adjacent assembly slots 9 respectively, and the two ends of the composite threaded rod 102 extend to the outer side of the two assembly slots 9 respectively. The end surfaces of both ends of the two composite threaded rods 102 are provided with external threads, and the surfaces of the two composite threaded rods 102 are screw-locked with assembly nuts 103. In addition to meeting the usage requirements of being stored inside the corresponding second reinforcing rod 6, the series assembly 10 can also provide convenient assembly and use conditions for the two integral enclosure devices through the adjustment and locking of its own structure. The composite threaded rod 102 has a square rod structure in the middle and threaded parts at both ends. The surface of the square rod structure is in frictional contact with the inner wall of the corresponding assembly groove 9, thereby improving the stability of the reciprocating movement of the composite threaded rod 102 inside the assembly groove 9. The assembly nut 103 can be movably sleeved with the corresponding second slide groove inside the first reinforcing rod 4, and the assembly nut 103 can be stored and used together with the second reinforcing rod 6 inside the second slide groove, so that the assembly nut 103 can also be integrated with the second reinforcing rod 6 and the first reinforcing rod 4 for use. Two threaded posts 11 are provided at the top of each of the two second reinforcing rods 6, and the threaded posts 11 can be threadedly connected to the assembly nut 103. The threaded posts 11 can be installed together with the second reinforcing rods 6 inside the second slide groove for storage and use, avoiding structural interference and further improving the storage and use effect of the overall device.

[0023] Specific usage of this embodiment: Considering the assembly and use requirements of the two integral enclosure devices, after the two enclosure panels 1 are spliced ​​and contacted, the composite threaded rod 102 in the assembly slot 9 at the bottom of one enclosure panel 1 is pushed to be stored in the assembly slot 9, so that the two ends of the composite threaded rod 102 are respectively fitted into the two adjacent assembly slots 9, and the two ends of the composite threaded rod 102 will extend to the outside of the two adjacent assembly slots 9 respectively. Next, unscrew and remove the assembly nuts 103 that are screwed onto the surfaces of the two threaded posts 11. Then screw the two assembly nuts 103 onto the surfaces of the two ends of the composite threaded rod 102 until the two assembly nuts 103 are respectively fitted and limited to the surfaces of the two adjacent second reinforcing rods 6. This allows for a stable and convenient assembly of the two enclosure plate parts 1.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Additionally, in the accompanying drawings of this utility model, the fill patterns are merely for distinguishing layers and do not constitute any other limitation.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fencing support mechanism, comprising a support frame plate (2) and an auxiliary support plate (7), characterized in that: The front end of the support frame plate (2) is provided with a first sliding groove that passes through itself. A T-shaped internal threaded cylinder (3) is slidably installed in the first sliding groove. The support frame plate (2) is fitted with a first reinforcing rod (4) that is fitted in the middle of the T-shaped internal threaded cylinder (3). A threaded hole is opened on the inner side of the middle of the T-shaped internal threaded cylinder (3), and a limiting screw (5) that is screwed into the threaded hole and fits against the surface of the support frame plate (2). The first reinforcing rod (4) has a second groove inside, and the bottom inner side of the second groove is fitted with a second reinforcing rod (6) that can be reciprocated and expanded in its own space via a pin. The second reinforcing rod (6) has a positioning hole that penetrates itself at one end away from the first reinforcing rod (4). The auxiliary support plate (7) is connected to the surrounding plate (1), and the auxiliary support plate (7) has an elastic limiting component (8) that can be engaged with the positioning hole inside.

2. The enclosure support mechanism of claim 1, wherein: The elastic limiting component (8) includes a T-shaped limiting rod (81) and a buffer spring (82). The auxiliary support plate (7) has a guide hole inside that engages with one end of the T-shaped limiting rod (81). The two ends of the buffer spring (82) are respectively fixedly connected to the surface of the auxiliary support plate (7) and the surface of the other end of the T-shaped limiting rod (81). Under the elastic transmission of the buffer spring (82) and the support of the auxiliary support plate (7), the T-shaped limiting rod (81) can engage and lock with the positioning hole inside the second reinforcing rod (6) in the support and use state.

3. The enclosure support mechanism of claim 1, wherein: The two second reinforcing rods (6) are provided with assembly slots (9) inside. In the assembled state, a series assembly (10) is provided between two adjacent second reinforcing rods (6). The assembly slots (9) pass through the corresponding second reinforcing rods (6), and the corner structure of the assembly slots (9) is set as a rounded corner structure.

4. The enclosure support mechanism of claim 3, wherein: The series assembly (10) includes a positioning shaft (101) and a composite threaded rod (102). The positioning shaft (101) is fixedly fitted inside the assembly slot (9). The inner side of one end of the composite threaded rod (102) is fitted with the positioning shaft (101) through a bearing and can be reciprocated for storage or rotated and expanded inside the assembly slot (9). With the support of the positioning shaft (101), the composite threaded rod (102) can be fitted with two adjacent assembly slots (9) respectively. The two ends of the composite threaded rod (102) extend to the outer side of the two assembly slots (9) respectively. The end surfaces of the two composite threaded rods (102) are provided with external threads, and the surfaces of the two composite threaded rods (102) are helically locked with assembly nuts (103).

5. The enclosure support mechanism of claim 4, wherein: The middle part of the composite threaded rod (102) is a square rod structure, and the surface of the square rod structure is in frictional contact with the inner wall of the corresponding assembly groove (9); one end of the square rod structure is provided with a threaded part, and the other end is also provided with a threaded part through a through hole block, and the through hole block has a through hole along the direction perpendicular to the length of the square rod structure.

6. The enclosure support mechanism of claim 4, wherein: The assembly nut (103) can be movably sleeved with the corresponding second groove inside the first reinforcing rod (4), and the assembly nut (103) can be stored and used together with the second reinforcing rod (6) inside the second groove.

7. The enclosure support mechanism of claim 4, wherein: Two threaded posts (11) are provided at the top of each of the two second reinforcing rods (6), and the threaded posts (11) can be threadedly connected to the assembly nut (103). The threaded posts (11) can be installed together with the second reinforcing rods (6) inside the second groove for storage and use.

8. A construction site enclosure comprising the enclosure support mechanism of any one of claims 1 to 7, wherein: It also includes a perimeter panel (1), which is connected to a support frame (2). The perimeter panel (1) includes a perimeter frame body, a protective filter plate is fixed on the surface of the rear end of the perimeter frame body, and a reinforcing plate is provided in the middle of the perimeter frame body.

9. A constructional engineering hoarding according to claim 8, characterised in that: The edges and corners of the enclosure frame are all rounded, and the interior of the protective filter plate has several clearance holes as clearance space.

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