Protective support for constructional engineering

Abstract

The protective support comprises supporting frames and a protective plate, the protective plate is fixedly arranged between the two supporting frames, driving grooves are formed in the upper portion and the lower portion of the front end of one supporting frame respectively, and sliding plates are movably connected into the upper driving groove and the lower driving groove respectively. The sides, away from the protection plate, of the two sliding plates are fixedly connected with side plates extending to the outer side of the driving groove in a penetrating mode, and the sides, away from each other, of the upper side plate and the lower side plate are fixedly connected with limiting columns. The upper sliding plate and the lower sliding plate on the surface of one supporting frame are pinched, so that the two sliding plates drive the side plates and the limiting columns to be close to each other, when the upper limiting column and the lower limiting column are arranged between the two connecting bases on the adjacent side, pinching on the sliding plates is loosened, the elastic acting force of the springs is relieved, and the supporting frames are fixed. And then the side plates and the limiting columns are pushed to move towards the sides away from each other, the limiting columns are inserted into the corresponding limiting holes in a penetrating mode, and therefore the two protection plates are quickly spliced.

Description

Technical Field

[0001] This utility model relates to the field of building engineering protection technology, specifically a protective support for building engineering. Background Technology

[0002] Construction engineering refers to the physical engineering project formed by the construction of various buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. During construction, for the safety of construction workers, it is necessary to separate the construction area from the outside world and set up protective supports nearby. Protective supports can prevent non-workers from entering the construction site to avoid unnecessary trouble and safety accidents.

[0003] In some construction projects, the protective supports are used to protect large areas, making the splicing process cumbersome. Furthermore, some protective supports cannot be adjusted in height according to usage requirements. Therefore, they do not meet existing needs. To address this, we propose a new type of protective support for construction projects. Utility Model Content

[0004] The purpose of this utility model is to provide a protective support for construction projects, in order to solve the problems mentioned in the background art, such as the large area of ​​some protective supports, the cumbersome splicing process of the protective supports, and the inability to adjust the height of some protective supports according to the usage requirements.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a protective bracket for building construction, comprising a support frame and a protective plate, wherein the protective plate is fixedly disposed between two support frames, and a storage groove is provided inside the upper end of the protective plate, wherein a movable plate is slidably connected inside the storage groove and extends to the outer side of the top of the protective plate, wherein a drive groove is provided at the upper and lower ends of one of the support frames, and a sliding plate is slidably connected inside the upper and lower drive grooves, wherein a side plate extending through to the outer side of the drive groove is fixedly connected to the side of the two sliding plates away from the protective plate, and a limit post is fixedly connected to the side of the upper and lower side plates away from each other.

[0006] Preferably, vertical rods are fixedly connected inside both the upper and lower drive slots, and the sliding plates are slidably connected to the outer surfaces of the vertical rods.

[0007] Preferably, springs are connected between the sides of the upper and lower sliding plates that are close to each other and the inner wall of the drive groove, and the springs are wound around the outer surface of the vertical rod.

[0008] Preferably, the support frame on the other side away from the protective plate is fixedly connected to the upper and lower parts of the support frame, and a limit hole is opened at one end of the upper and lower two connection seats. The limit post is inserted into the limit hole corresponding to the adjacent side.

[0009] Preferably, the upper end of the protective plate and both sides of the storage groove are fixedly connected to a fixing plate, and a threaded rod is threaded through the two fixing plates.

[0010] Preferably, the movable plate has several limiting grooves evenly spaced on both sides, and the threaded rod extends through to one end of the fixed plate and is inserted into the corresponding limiting groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model involves bringing two adjacent support frames closer together, then pinching the upper and lower sliding plates on the surface of one of the support frames, causing the two sliding plates to slide along the vertical rod and move closer together, thereby compressing the spring and causing the side plate and the limiting post to move closer together. When the upper and lower limiting posts are placed between the two connecting seats on the adjacent side, the pinching of the sliding plates is released, causing the spring to release its elastic force, thereby pushing the side plate and the limiting post to move away from each other, and causing the limiting post to be inserted through the corresponding limiting hole, thereby quickly splicing the two protective plates together.

[0013] 2. This utility model involves pulling the movable plate upwards along the storage groove. When the movable plate reaches a certain height, the threaded rods on both sides are rotated so that the threaded rods thread through the fixed plate and approach the movable plate, and then insert into the corresponding limiting groove, thereby fixing the movable plate above the protective plate, which facilitates the adjustment of the height of the protection as needed. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a front sectional view of the entire utility model;

[0016] Figure 3 This utility model Figure 1 A schematic diagram of the structure at point A in the middle.

[0017] In the diagram: 1. Support frame; 101. Drive slot; 2. Protective plate; 201. Storage slot; 3. Movable plate; 301. Limiting slot; 4. Vertical rod; 5. Sliding plate; 6. Spring; 7. Side plate; 8. Limiting post; 9. Connecting seat; 901. Limiting hole; 10. Fixing plate; 11. Threaded rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Please see Figures 1 to 3 The present invention provides an embodiment of a protective support for a building project, comprising a support frame 1 and a protective plate 2. The protective plate 2 is fixedly disposed between two support frames 1. A storage groove 201 is provided inside the upper end of the protective plate 2. A movable plate 3 is slidably connected inside the storage groove 201, extending through the storage groove 201 and extending to the outer side of the top of the protective plate 2. A drive groove 101 is provided at the upper and lower ends of the front end of one of the support frames 1. A sliding plate 5 is movably connected inside the upper and lower drive grooves 101. A side plate 7 extending through the drive groove 101 and fixedly connected to the side of the two sliding plates 5 away from the protective plate 2. A limit post 8 is fixedly connected to the side of the upper and lower side plates 7 that are away from each other.

[0020] Vertical rods 4 are fixedly connected inside the upper and lower drive slots 101. Sliding plates 5 are slidably connected to the outer surface of the vertical rods 4. Springs 6 are connected between the sides of the upper and lower sliding plates 5 that are close to each other and the inner wall of the drive slots 101, and the springs 6 are wrapped around the outer surface of the vertical rods 4. Connecting seats 9 are fixedly connected to the upper and lower sides of the support frame 1 that is away from the protective plate 2. Limiting holes 901 are opened at one end of the upper and lower connecting seats 9. Limiting posts 8 are inserted into the corresponding limiting holes 901 on the adjacent side.

[0021] By bringing two adjacent support frames 1 closer together, and then pinching the upper and lower sliding plates 5 on the surface of one of the support frames 1, the two sliding plates 5 slide along the vertical rod 4 and move closer together, thereby compressing the spring 6, which in turn drives the side plate 7 and the limiting post 8 to move closer together. When the upper and lower limiting posts 8 are placed between the two connecting seats 9 on the adjacent side, the pinching of the sliding plate 5 is released, so that the spring 6 releases its elastic force, thereby pushing the side plate 7 and the limiting post 8 to move away from each other, and allowing the limiting post 8 to be inserted through and connected to the corresponding limiting hole 901, thereby quickly splicing the two protective plates 2 together.

[0022] The upper end of the protective plate 2 and both sides of the storage groove 201 are fixedly connected to the fixing plate 10. The two fixing plates 10 are threaded through and connected to the threaded rod 11. Several limiting grooves 301 are opened at equal intervals on both sides of the movable plate 3. The threaded rod 11 extends through and to one end of the fixing plate 10 and is inserted into the corresponding limiting groove 301.

[0023] By pulling the movable plate 3 upward along the storage groove 201, when the movable plate 3 moves to a certain height, the threaded rods 11 on both sides are rotated so that the threaded rods 11 thread through the fixed plate 10 and approach the movable plate 3, and then are inserted into the corresponding limiting groove 301, thereby fixing the movable plate 3 above the protective plate 2, so that the height of the protection can be adjusted as needed.

[0024] When using protective supports in construction projects, by bringing two adjacent support frames 1 closer together, and then pinching the upper and lower sliding plates 5 on the surface of one of the support frames 1, the two sliding plates 5 slide along the vertical rod 4 and move closer together, thereby compressing the spring 6, which in turn moves the side plate 7 and the limiting post 8 closer together. When the upper and lower limiting posts 8 are placed between the two connecting seats 9 on the adjacent side, the pinching of the sliding plate 5 is released, causing the spring 6 to release its elastic force, thereby pushing the side plate 7 and the limiting post 8 to move away from each other, and causing the limiting post 8 to be inserted through the corresponding limiting hole 901, thus quickly splicing the two protective plates 2 together. When it is necessary to adjust the height of the protection, the movable plate 3 is pulled up along the storage groove 201. When the movable plate 3 moves to a certain height, the threaded rods 11 on both sides are rotated, so that the threaded rods 11 thread through the fixed plate 10 and move closer to the movable plate 3, and then insert into the corresponding limiting groove 301, thereby fixing the movable plate 3 above the protective plate 2, so that the height of the protection can be adjusted as needed.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A protective support for a building construction project, comprising a support frame (1) and a protective plate (2), wherein the protective plate (2) is fixedly disposed between two support frames (1), characterized in that: The upper end of the protective plate (2) is provided with a storage groove (201). The storage groove (201) is slidably connected with a movable plate (3) that passes through the storage groove (201) and extends to the outer side of the top of the protective plate (2). One of the support frames (1) is provided with a drive groove (101) at the top and bottom. The upper and lower drive grooves (101) are slidably connected with sliding plates (5). The side of the two sliding plates (5) away from the protective plate (2) is fixedly connected with a side plate (7) that passes through and extends to the outer side of the drive groove (101). The side of the upper and lower side plates (7) that are far away from each other is fixedly connected with a limit post (8).

2. The protective support for building construction according to claim 1, characterized in that: Vertical rods (4) are fixedly connected inside both the upper and lower drive slots (101), and sliding plates (5) are slidably connected to the outer surfaces of the vertical rods (4).

3. The protective support for building construction according to claim 2, characterized in that: The upper and lower sliding plates (5) are connected to the inner wall of the drive groove (101) on the side that is close to each other, and the springs (6) are wrapped around the outer surface of the vertical rod (4).

4. The protective support for building construction according to claim 1, characterized in that: On the other side, the support frame (1) away from the protective plate (2) is fixedly connected to the upper and lower sides with connecting seats (9). One end of the upper and lower connecting seats (9) is provided with a limiting hole (901). The limiting post (8) is inserted into the limiting hole (901) on the adjacent side.

5. A protective support for building construction according to claim 1, characterized in that: The upper end of the protective plate (2) and both sides of the storage groove (201) are fixedly connected to a fixing plate (10), and both fixing plates (10) are threaded through and connected to a threaded rod (11).

6. A protective support for building construction according to claim 5, characterized in that: The movable plate (3) has several limiting grooves (301) evenly spaced on both sides, and the threaded rod (11) extends through the thread to one end of the fixed plate (10) and is inserted into the corresponding limiting groove (301).

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